CN216324602U

CN216324602U - Turnover device stamping die is used in hardware fitting production

Info

Publication number: CN216324602U
Application number: CN202123173206.9U
Authority: CN
Inventors: 周联军
Original assignee: Shenzhen Tengxin Hardware Co ltd
Current assignee: Shenzhen Tengxin Hardware Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-19
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of stamping dies, in particular to a turnover device stamping die for hardware fitting production, which comprises a base, wherein the end part of the base is provided with an ejection seat, the end part of the ejection seat is provided with a lower die seat, the end part of a supporting column is provided with a loading plate, the end part of the loading plate is symmetrically provided with guide columns based on a stamping hydraulic cylinder in the left-right direction, the lower end of each guide column is provided with an upper die seat, an ejection assembly is arranged in the base, the pressing stability between the upper die seat and the lower die seat can be high through the arranged guide columns, the product forming quality and efficiency can be effectively improved, through holes are correspondingly formed in the bottom of the lower die seat and the ejection hole, and the ejection rod and ejection hole are correspondingly and adaptively arranged, the convenience for ejecting and discharging formed products in the lower die seat is high, the ejection and discharging convenience for the products are good through the simple structure and the convenient use of the ejection and the discharging effects for the products, has high practicability.

Description

Turnover device stamping die is used in hardware fitting production

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die of a turnover device for hardware fitting production.

Background

The stamping is a forming method for obtaining a workpiece (stamping part) with a required shape and size by applying an external force to a plate, a strip, a pipe, a section bar and the like by a press and a die to cause plastic deformation or separation, wherein the die used for stamping is called a stamping die, which is called a stamping die for short, and the stamping die is a special tool for processing materials (metal or nonmetal) into the required stamping part in batch.

The existing stamping die is difficult to take out after stamping, a formed part is clamped on the lower die usually, a workpiece after stamping needs to be taken down from the die seat by a worker, a large amount of time of workers is wasted due to the workpiece taking mode, and stamping efficiency is reduced, so that the problem is solved by the turnover device stamping die for hardware fitting production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die of a turnover device for hardware fitting production, which aims to solve the problems in the background technology.

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

a turnover device stamping die for hardware fitting production comprises a base, wherein a material ejecting seat is arranged at the end part of the base, a lower die seat is arranged at the end part of the material ejecting seat, support columns are arranged at the corners of the end part of the base, a loading plate is arranged at the end part of the support columns, a stamping hydraulic cylinder is arranged in the middle of the end part of the loading plate, guide columns are arranged at the end part of the loading plate on the basis of the bilateral symmetry of the stamping hydraulic cylinder, an upper die seat is arranged at the lower ends of the guide columns, a material ejecting component is arranged in the base and comprises a bearing bottom plate, a positioning support column is arranged at the corner of the end part of the bearing bottom plate, a top plate is slidably mounted on the positioning support column, a mounting seat is arranged in the middle of the left side and the right side of the end part of the bearing bottom plate, a driving shaft is rotatably mounted on the mounting seat, and a support plate is mounted on the driving shaft in correspondence with the mounting seat, the outer wall of the upper side of the supporting plate is rotatably provided with a switching rod, the other end of the switching rod is rotatably provided with a connecting block, ejector rods are symmetrically arranged in the middle of the end part of the top plate in the front-back direction, and the left end of the driving shaft is provided with a driving motor.

As a preferable scheme of the utility model, the driving end of the stamping hydraulic cylinder is fixedly connected with the upper die base.

As a preferable scheme of the utility model, the bearing bottom plate is arranged at the lower side of the inner part of the base.

In a preferred embodiment of the present invention, the support plate is fixedly connected to the drive shaft.

As the preferable scheme of the utility model, the top plate and the ejection seat are arranged in a matching way, and the end part of the ejection seat is provided with an ejection hole.

As the preferable scheme of the utility model, the bottom of the lower die holder and the material ejecting hole are correspondingly provided with through holes.

As a preferable scheme of the utility model, the ejector rod and the ejector hole are correspondingly and adaptively arranged, and the connecting block is fixedly connected with the top plate.

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

1. according to the utility model, the pressing stability between the upper die base and the lower die base is high through the arranged guide columns, and the product forming quality and efficiency can be effectively improved.

2. According to the ejecting assembly, the through holes are correspondingly formed in the bottom of the lower die holder and the ejecting hole, the ejector rod and the ejecting hole are correspondingly matched, so that the ejecting and blanking convenience of a molded product in the lower die holder is high, and the ejecting assembly is simple in structure, convenient to use, good in ejecting and blanking using effect of the product and high in practicability.

Drawings

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

FIG. 2 is a partial schematic structural view of the present invention;

FIG. 3 is a schematic structural view of a topping assembly of the present invention;

fig. 4 is a partial structural schematic diagram of the ejection assembly of the utility model.

In the figure: 1. a base; 2. a material ejection seat; 201. a material ejection hole; 3. a lower die holder; 4. a support pillar; 5. a loading plate; 6. a stamping hydraulic cylinder; 7. a guide post; 701. an upper die holder; 8. a material ejecting component; 801. a load floor; 802. positioning the strut; 803. a top plate; 804. a mounting seat; 805. a drive shaft; 806. a support plate; 807. a transfer lever; 808. a joining block; 809. a top rod; 810. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example (b): referring to fig. 1-4, a press die of a turnover device for producing hardware fittings comprises a base 1, a material ejecting seat 2 is arranged at the end of the base 1, a lower die seat 3 is arranged at the end of the material ejecting seat 2, a supporting column 4 is arranged at the corner of the end of the base 1, a loading plate 5 is arranged at the end of the supporting column 4, a press hydraulic cylinder 6 is arranged in the middle of the end of the loading plate 5, guide columns 7 are symmetrically arranged at the end of the loading plate 5 based on the press hydraulic cylinder 6, an upper die seat 701 is arranged at the lower end of the guide column 7, a material ejecting assembly 8 is arranged in the base 1, the material ejecting assembly 8 comprises a bearing bottom plate 801, a positioning support column 802 is arranged at the corner of the end of the bearing bottom plate 801, a top plate 803 is slidably mounted on the positioning support column 802, a mounting seat 804 is arranged in the middle of the left side and the right side of the end of the bearing bottom plate 801, a driving shaft 805 is rotatably mounted on the mounting seat 804, a supporting plate 806 is arranged on the driving shaft 805 corresponding to the mounting seat 804, an adapter rod 807 is rotatably arranged on the outer wall of the upper side of the supporting plate 806, a connecting block 808 is rotatably arranged at the other end of the adapter rod 807, push rods 809 are symmetrically arranged in the middle of the end part of the top plate 803 in front-back mode, and a driving motor 810 is arranged at the left end of the driving shaft 805.

In this embodiment, the driving end of the hydraulic ram 6 is fixedly connected to the upper die base 701, and the guide post 7 is arranged to enable the stability of the pressing between the upper die base 701 and the lower die base 3 to be high, so that the forming quality and efficiency of the product can be effectively improved.

In this embodiment, bearing plate 801 is located the inside downside setting of base 1, backup pad 806 and drive shaft 805 fixed connection, roof 803 and the setting of liftout seat 2 adaptation, liftout hole 201 has been seted up to the tip of liftout seat 2, the bottom of die holder 3 corresponds with liftout hole 201 and has seted up the through-hole, ejector pin 809 corresponds the adaptation setting with liftout hole 201, link up piece 808 and roof 803 fixed connection, the through-hole has been seted up to the bottom through die holder 3 and liftout hole 201 correspondence, and ejector pin 809 corresponds the adaptation setting with liftout hole 201, can make the ejecting unloading convenience of molded product in the die holder 3 high, through liftout subassembly 8 simple structure, high durability and convenient use, good to the ejecting unloading result of use of product, have higher practicality.

The working principle is as follows: during the use, act on die holder 3 through punching press pneumatic cylinder 6 control upper die base 701, make product stamping forming, drive shaft 805 work through driving motor 810, make the position of roof 803 change, control ejector pin 809 is ejecting to the product in the die holder 3, make things convenient for the staff to take the unloading, guide post 7 through setting up can make the pressfitting stability between upper die base 701 and the die holder 3 high, and can effectual improvement product shaping quality and efficiency, the bottom and liftout hole 201 through die holder 3 correspond and have seted up the through-hole, and ejector pin 809 corresponds the adaptation setting with liftout hole 201, it is high to make the ejecting unloading convenience of molded product in the die holder 3 high, through liftout subassembly 8 simple structure, high durability and convenient use, good use effect to the ejecting unloading of product, and has higher practicality.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a turnover device stamping die is used in hardware fitting production, includes base (1), its characterized in that: the die is characterized in that a material ejecting seat (2) is arranged at the end of the base (1), a lower die seat (3) is arranged at the end of the material ejecting seat (2), support columns (4) are arranged at the corners of the end of the base (1), a loading plate (5) is arranged at the end of each support column (4), a stamping hydraulic cylinder (6) is arranged in the middle of the end of the loading plate (5), guide columns (7) are arranged at the end of the loading plate (5) on the basis of the stamping hydraulic cylinder (6) in a bilateral symmetry manner, an upper die seat (701) is arranged at the lower end of each guide column (7), an ejecting component (8) is arranged inside the base (1), the ejecting component (8) comprises a bearing bottom plate (801), positioning pillars (802) are arranged at the ends of the bearing bottom plate (801), a top plate (803) is slidably mounted on the positioning pillars (802), and mounting seats (804) are arranged in the middle of the left and right sides of the end of the bearing bottom plate (801), the mounting base (804) is provided with a driving shaft (805) in a rotating mode, the driving shaft (805) is provided with a supporting plate (806) corresponding to the mounting base (804), the outer wall of the upper side of the supporting plate (806) is provided with an adapter rod (807) in a rotating mode, the other end of the adapter rod (807) is provided with a connecting block (808) in a rotating mode, ejector rods (809) are symmetrically arranged in the middle of the end portion of the top plate (803) in the front-back mode, and the left end of the driving shaft (805) is provided with a driving motor (810).

2. The turnover device stamping die for hardware fitting production of claim 1, characterized in that: the driving end of the stamping hydraulic cylinder (6) is fixedly connected with the upper die holder (701).

3. The turnover device stamping die for hardware fitting production of claim 1, characterized in that: the bearing bottom plate (801) is arranged at the lower side of the inner part of the base (1).

4. The turnover device stamping die for hardware fitting production of claim 1, characterized in that: the support plate (806) is fixedly connected with the drive shaft (805).

5. The turnover device stamping die for hardware fitting production of claim 1, characterized in that: the top plate (803) is matched with the ejection seat (2), and an ejection hole (201) is formed in the end part of the ejection seat (2).

6. The turnover device stamping die for hardware fitting production of claim 1, characterized in that: the bottom of the lower die holder (3) is provided with a through hole corresponding to the material ejecting hole (201).

7. The turnover device stamping die for hardware fitting production of claim 1, characterized in that: the ejector rod (809) and the ejector hole (201) are correspondingly and adaptively arranged, and the connecting block (808) is fixedly connected with the top plate (803).