CN211135214U

CN211135214U - Continuous mould of punching machine easy leveling

Info

Publication number: CN211135214U
Application number: CN201922313598.0U
Authority: CN
Inventors: 曲元龙
Original assignee: Dongyi Precision Machinery Yantai Co ltd
Current assignee: Dongyi Precision Machinery Yantai Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-31
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses an easy-leveling continuous die of a punching machine, which comprises an upper die base, a lower die base and a fine-adjustment bolt; the upper die is positioned at the top, an upper base plate is connected below the upper die base, an upper die fixing plate is connected below the upper base plate and is connected with a stop plate, a discharge plate is connected below the stop plate, and four sleeves are fixed at four corners of the upper die base; the lower die base is positioned at the bottommost part, a lower backing plate is connected to the lower die base, a lower die fixing plate is connected to the lower backing plate, a guide rod is fixed to the lower die base and divided into two parts, the diameter of the upper part of the guide rod is larger than that of the lower part of the guide rod, and a spring is arranged at the lower part of the guide rod; the fine tuning bolt is positioned between the upper die base and the lower backing plate, and the fine tuning bolt is also positioned between the upper die base and the upper backing plate.

Description

Continuous mould of punching machine easy leveling

Technical Field

The utility model belongs to the technical field of stamping equipment, concretely relates to continuous mould of easy leveling of punching machine.

Background

The punching machine drives the flywheel through the motor, and drives the crank connecting rod mechanism to enable the sliding block to move up and down through the clutch, so as to drive the drawing die to form the steel plate. The continuous die is a cold stamping die which is used for simultaneously completing a plurality of stamping processes by a plurality of different stations (namely a plurality of station sub-dies) on a pair of dies in one stamping stroke of a stamping machine, each time the stamping of the die is completed, a material plate moves at a fixed distance once until the product is completed, because the continuous die is combined by the dies of two or more stations, the length of the continuous die is longer than that of a common stamping die, the tiny unevenness of the die can be amplified due to the lengthening of the length in the actual production, the thickness of the stamped product is uneven, even the quality is unqualified, and some stamping machines have leveling mechanisms for solving the problem, but the mechanism is complex in design and high in assembly cost, and are not beneficial to popularization.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to current continuous mould horizontal adjustment loaded down with trivial details, with high costs problem, provide a continuous mould of easy leveling of punching machine, not only the design is simple, and convenient to use is with low costs easily the popularization moreover.

In order to achieve the above object, the utility model provides a following technical scheme: an easy-leveling continuous die of a punching machine comprises an upper die base, a lower die base and a fine-tuning bolt; the upper die is positioned at the top, an upper base plate is connected below the upper die base, an upper die fixing plate is connected below the upper base plate and is connected with a stop plate, a discharge plate is connected below the stop plate, and four sleeves are fixed at four corners of the upper die base; the lower die base is positioned at the bottommost part, a lower backing plate is connected to the lower die base, a lower die fixing plate is connected to the lower backing plate, a guide rod is fixed to the lower die base and divided into two parts, the diameter of the upper part of the guide rod is larger than that of the lower part of the guide rod, and a spring is arranged at the lower part of the guide rod; the fine tuning bolt is positioned between the upper die base and the lower backing plate, and the fine tuning bolt is also positioned between the upper die base and the upper backing plate.

Preferably, one side of the upper backing plate is provided with an upper horizontal bubble, one side of the lower backing plate is provided with a lower horizontal bubble, and different stations of the upper backing plate and the lower backing plate are respectively and independently provided with the upper horizontal bubble or the lower horizontal bubble.

Preferably, the fine tuning bolts are arranged on different stations, and each of four corners of each station is provided with one fine tuning bolt.

Preferably, the fine adjustment bolt is connected with a fine adjustment screw, and the fine adjustment bolt is adjusted to be raised or lowered by rotating the fine adjustment screw clockwise or anticlockwise.

Preferably, the fine adjustment screws are positioned on the upper die base or the lower die base, the number of the fine adjustment screws is the same as that of the fine adjustment bolts, and the positions of the fine adjustment screws correspond to those of the fine adjustment bolts.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the design is simple and the cost is low; the second, convenient to use adjusts the height at four angles of each station through clockwise or anticlockwise regulation fine setting screw, can obtain the level condition according to the level bubble directly perceived simultaneously to adjust according to the level bubble, reduce the material loss that the blind trial caused, practice thrift the boring cost.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the continuous mold of the present invention;

fig. 2 is a schematic side view of the continuous mold of the present invention.

In the figure: 1. the die comprises an upper die base, 2, an upper padding plate, 3, an upper die fixing plate, 4, a stop plate, 5, a stripper plate, 6, a lower die fixing plate, 7, a lower padding plate, 8, a lower die base, 9, an upper horizontal bubble, 10, a lower horizontal bubble, 11, a sleeve, 12, a guide rod, 13, a spring, 14, a fine adjustment screw, 15 and a fine adjustment bolt.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an easy-leveling continuous die of a punching machine comprises an upper die base 1, a lower die base 8 and a fine-adjustment bolt 15. The die comprises an upper die base and a lower die base, and is characterized in that the upper die base 1 is located at the top, an upper base plate 2 is connected to the lower portion of the upper die base 1, an upper fixing plate 3 is connected to the lower portion of the upper base plate 2, the upper fixing plate 3 is connected with a stop plate 4, the lower portion of the stop plate 4 is connected with a discharging plate 5, and four sleeves 11 are fixed to four corners of the upper die base 1. The die comprises a lower die base 8, a lower backing plate 7 is connected to the lower die base 8, a lower die fixing plate 6 is connected to the lower backing plate 7, a guide rod 12 is fixed to the lower die base 8, the guide rod 12 is divided into two parts, the diameter of the upper part of the guide rod is larger than that of the lower part of the guide rod, and a spring 13 is arranged on the lower part of the guide rod 12. An upper horizontal bubble 9 is arranged on one side of the upper backing plate 2, a lower horizontal bubble 10 is arranged on one side of the lower backing plate 7, and the upper horizontal bubble 9 or the lower horizontal bubble 10 is independently arranged on different stations of the upper backing plate 2 and the lower backing plate 7 respectively. The fine setting bolt 15 is located between upper die base 1 and lower bolster 7, fine setting bolt 15 still is located between upper die base 1 and the upper padding plate 2, fine setting bolt 15 sets up on different stations, four angles of every station department respectively are equipped with a fine setting bolt 15, fine setting bolt 15 links to each other with fine setting screw 14, adjust fine setting bolt 15 through fine setting screw 14 clockwise or anticlockwise rotation and rise or reduce, fine setting screw 14 is located upper die base 1 or die holder 8, quantity is the same with fine setting bolt 15 quantity, the position is corresponding with fine setting bolt 15.

Before the punching machine operates, the continuous die is installed on the cushion block, whether the upper horizontal bubble 9 is located at the central position or not is observed firstly, if the upper horizontal bubble 9 is not located at the central position, the fine adjustment screws 14 on the four corners of the upper die base 1 of the station are adjusted according to the bubble deviation condition, the upper horizontal bubble rotates clockwise or anticlockwise until the horizontal bubble is located at the center, similarly, the lower horizontal bubble 10 on the station is adjusted, and after one station is adjusted to be horizontal, the next station is adjusted. After the punching machine operates for a period of time, whether the upper horizontal bubble 9 and the lower horizontal bubble 10 have the bubble deviation or not can be observed, the adjustment is carried out according to the deviation condition as appropriate, and after the punching machine operates for a period of time, the inspection can be carried out once to ensure the punching quality.

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 an easy leveling continuous mould of punching machine, includes upper die base (1), die holder (8) and fine setting bolt (15), its characterized in that: the upper die holder (1) is positioned at the top, an upper base plate (2) is connected below the upper die holder (1), an upper die fixing plate (3) is connected below the upper base plate (2), the upper die fixing plate (3) is connected with a stop plate (4), a discharging plate (5) is connected below the stop plate (4), and four sleeves (11) are fixed at four corners of the upper die holder (1); the lower die base (8) is positioned at the bottommost part, a lower backing plate (7) is connected to the lower die base (8), a lower die fixing plate (6) is connected to the lower backing plate (7), a guide rod (12) is fixed to the lower die base (8), the guide rod (12) is divided into two parts, the diameter of the upper part is larger than that of the lower part, and a spring (13) is arranged at the lower part of the guide rod (12); the fine adjustment bolt (15) is located between the upper die base (1) and the lower backing plate (7), and the fine adjustment bolt (15) is also located between the upper die base (1) and the upper backing plate (2).

2. The continuous die easy to level for a press according to claim 1, wherein: the upper padding plate is characterized in that an upper horizontal bubble (9) is arranged on one side of the upper padding plate (2), a lower horizontal bubble (10) is arranged on one side of the lower padding plate (7), and the upper horizontal bubble (9) or the lower horizontal bubble (10) are independently arranged on different stations of the upper padding plate (2) and the lower padding plate (7) respectively.

3. The continuous die easy to level for a press according to claim 1, wherein: the fine adjustment bolts (15) are arranged on different stations, and each fine adjustment bolt (15) is arranged at each of four corners of each station.

4. The continuous die easy to level for a press according to claim 1, wherein: the fine adjustment bolt (15) is connected with the fine adjustment screw (14), and the fine adjustment bolt (15) is adjusted to be lifted or lowered by clockwise or anticlockwise rotation of the fine adjustment screw (14).

5. The continuous die easy to level for a press according to claim 4, wherein: the fine adjustment screws (14) are positioned on the upper die base (1) or the lower die base (8), the number of the fine adjustment screws is the same as that of the fine adjustment bolts (15), and the positions of the fine adjustment screws correspond to those of the fine adjustment bolts (15).