CN202097272U

CN202097272U - Quick changing mechanism for large dies

Info

Publication number: CN202097272U
Application number: CN201120155718XU
Authority: CN
Inventors: 程西伟; 梅志平; 郭树标; 田平
Original assignee: Anhui Kechang Machinery Manufacture Co Ltd
Current assignee: Anhui Kechang Machinery Manufacture Co Ltd
Priority date: 2011-05-17
Filing date: 2011-05-17
Publication date: 2012-01-04
Anticipated expiration: 2021-05-17

Abstract

The utility model discloses a quick changing mechanism for large dies, which comprises handles, two supports, a rolling bearing and a shaft. The quick changing mechanism for the large dies is characterized in that the two supports are arranged at two tail ends of the shaft penetratingly, a clearance capable of moving vertically is reserved between the two tail ends of the shaft and the two supports, the handle and die fixing bolt holes are mounted on the supports in a thread fit manner, one end of each handle is screwed downwards to each support to press onto two ends of the shaft, and the rolling bearing is mounted on the shaft on the inner sides of the two supports. The quick changing mechanism is easy for changing the dies, simple in structure and fine in stability, die changing time is saved and labor intensity is reduced.

Description

Big mould fast mold change mechanism

Technical field

The utility model belongs to the panel beating forming field, specifically is a kind of mould changing device.

Background technology

At present, produce on the line and obtained large-scale popularization and application in China, on same production line, different forming shapes will be used different dies, so die change is inevitable.Yet little mould die change is generally comparatively speaking than being easier to; But for some big moulds, die change has just had certain degree of difficulty, and its main cause is exactly that big mould is too heavy; Resistance is big when relatively moving; And all to proofread the relative position size during general production line mold die change, can fine motion for mould when this just kept away unavoidable die change, when changing big mould, just wasted time and energy very much like this.

The utility model content

The utility model provides a kind of mould changing device of light and fast in order to overcome above-mentioned problem.

The utility model technical solution problem provides following scheme:

A kind of big mould fast mold change mechanism; Comprise handle, bearing, bearing, axle; Two ends of said axle are equipped with two bearings respectively, leave space moving up and down between two ends of said axle and the bearing, and threaded engagement is equipped with handle and mould fixed bolt hole on the said bearing; One end of said handle can screw in bearing downwards and be pressed on two ends of axle, on the axle of said two bearings inboard rolling bearing is installed.

The utility model is fixed on rolling bearing on the axle in use, and axle is separately fixed at the two ends of mould again through bearing with holes; Can pass through rotating handles like this, handle will axially press down to pressing down; So just make that bearing moves down simultaneously, bolt is installed in the mould fixed bolt hole is fixedly connected, because mould and bearing are fixed with mould; Bearing just stretches out bearing downwards like this; Bearing just can support mould simultaneously, regulates the height of the relative mould of bearing, thereby can easily move moulds.

The utility model compared with prior art has significant advantage and beneficial effect, is embodied in the following aspects:

1, adopts this structure, be easy to more mold exchange;

2, practice thrift mould replacing time;

3, reduced labour intensity;

4. simple in structure, good stability.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the utility model plan structure sketch map.

The specific embodiment

Referring to accompanying drawing, a kind of big mould fast mold change mechanism comprises handle 1, bearing 2, rolling bearing 3, axle 4; Two ends of said axle 4 are respectively installed with two bearings 2; Leave space 5 moving up and down between two ends of said axle 4 and the bearing 2, threaded engagement is equipped with handle 1 and mould fixed bolt hole 6 on the said bearing 2, and an end of said handle 1 can screw in bearing 2 downwards; Be pressed on two ends of axle 4, on the axle 4 of said two bearings 2 inboards rolling bearing 3 be installed.

Claims

1. one kind big mould fast mold change mechanism; Comprise handle, bearing, rolling bearing, axle; It is characterized in that: two ends of said axle are equipped with two bearings respectively, leave space moving up and down between two ends of said axle and the bearing, and threaded engagement is equipped with handle and mould fixed bolt hole on the said bearing; One end of said handle can screw in bearing downwards and be pressed on two ends of axle, on the axle of said two bearings inboard rolling bearing is installed.