CN204817725U

CN204817725U - Aluminum strip mould of bending

Info

Publication number: CN204817725U
Application number: CN201520597931.4U
Authority: CN
Inventors: 何德威
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-10
Filing date: 2015-08-10
Publication date: 2015-12-02
Anticipated expiration: 2025-08-10

Abstract

The utility model discloses an aluminum strip mould of bending. It is including axle core (1), a plurality of clamping piece (3), a plurality of spacer ring (2), nut (4), axle core (1) is the hollow shaft, and one of them end band of axle core (1) has to keep off takes on (6), clamping piece (3) and spacer ring (2) equal suit is provided with one between adjacent two clamping piece (3) on axle core (1) spacer ring (2) form one bend mould groove (5), clamping piece (3) and spacer ring (2) form at least two bend mould groove (5) on axle core (1), nut (4) set up will at the other end of axle core (1) clamping piece (3) and spacer ring (2) are fixed on axle core (1). The utility model discloses preparation simple process, the processing cost is low, and the precision is high, convenient to use, the input that can practice thrift user's mould greatly to can improve production efficiency greatly.

Description

A kind of aluminum strip Bending Mould

Technical field

The utility model relates to a kind of aluminum strip Bending Mould, is mould aluminum strip being carried out to bending on aluminum strip bending machine.

Background technology

Existing aluminum strip Bending Mould adopts fixed structure, and as shown in Figure 4, its Bending Mould groove is integrally shaped by machined, and this kind of bent mold structure exists following shortcoming: 1, adopt one processing, manufacture difficulty is large, and cost of manufacture is high; 2, the required precision of aluminum strip to mould is higher, and aluminum strip appearance and size on market is many, and the aluminum strip width of specification of the same race also has certain error, so just cause mould cannot adapt to the requirement of user, in order to meet need of production, user needs the mould preparing a large amount of different sizes, increases the input of mould.

Summary of the invention

For the above-mentioned shortcoming existed in prior art, the utility model provides and a kind ofly makes the aluminum strip Bending Mould simple, cost is low, precision is high, easy to use.

The utility model is achieved by the following technical solution: a kind of aluminum strip Bending Mould, it is characterized in that: comprise axle core, multiple intermediate plate, multiple spacer ring, nut, described axle core is hollow shaft, wherein one end of axle core is with shoulder block, described intermediate plate and spacer ring are all sleeved on axle core, between two adjacent intermediate plates, the spacer ring be provided with described in forms a Bending Mould groove, described intermediate plate and spacer ring form at least two Bending Mould grooves on axle core, and described intermediate plate and spacer ring are fixed on axle core by the other end that described nut is arranged on axle core.

In the utility model, can form multiple Bending Mould groove by intermediate plate and spacer ring on axle core, each Bending Mould groove all can be used for carrying out Bending Processing to aluminum strip.Multiple Bending Mould groove can being formed by the quantity of increase and decrease intermediate plate and spacer ring, by selecting the spacer ring of different in width then can form the different Bending Mould groove of width, can process the aluminum strip of different size.

For adapting to the aluminum strip of different size, the width of described Bending Mould groove is not identical.Can process the aluminum strip of different size by selecting the Bending Mould groove of proper width on mould.

Preferably, described Bending Mould groove is different two or three of width.

The beneficial effects of the utility model are: the utility model adopts fabricated structure, it utilizes intermediate plate and spacer ring on axle core, form multiple Bending Mould groove, multiple Bending Mould groove can be formed by the quantity of increase and decrease intermediate plate and spacer ring, can simultaneously bending many aluminum strips, the different Bending Mould groove of multiple width then can be formed by selecting the spacer ring of different in width, be applicable to and process the aluminum strip of different size, it can save the input of user's mould greatly, cuts down finished cost; Secondly, the utility model manufacture craft is simple, owing to adopting fabricated structure, each parts are easy to processing, and the machining accuracy of parts is high, and the making precision of mold integral is high, can by different combinations, the aluminum strip of bending more than two or two simultaneously, can enhance productivity greatly.

Accompanying drawing explanation

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

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the structural representation of the axle core in Fig. 1;

Fig. 4 is the structural representation of Bending Mould of the prior art;

In figure, 1 is axle core, and 2 is spacer rings, and 3 is intermediate plates, and 4 is nuts, and 5 is Bending Mould grooves, and 6 is shoulder blocks.

Detailed description of the invention

Also by reference to the accompanying drawings the utility model is further described below by non-limiting embodiment:

As shown in accompanying drawing 1-Fig. 3, a kind of aluminum strip Bending Mould, it comprises axle core 1, multiple intermediate plate 3, multiple spacer ring 2, nut 4.Described axle core 1 is hollow shaft, and wherein one end of axle core 1 is with shoulder block 6, and its other end is connected with nut 4.Intermediate plate 3 is circular ring structure, and spacer ring 2 is also circulus, and the diameter of intermediate plate 3 is greater than the diameter of spacer ring 2.Described intermediate plate 3 and spacer ring 2 to be all sleeved on axle core 1 and between shoulder block 6 and nut 4, between two adjacent intermediate plates 3, the spacer ring 2 be provided with described in forms a Bending Mould groove 5, described intermediate plate 3 and spacer ring 2 form at least two Bending Mould grooves 5 on axle core 1, and described intermediate plate 3 and spacer ring 2 are fixed on axle core 1 by nut 4.

In the present embodiment, described intermediate plate 3 is three, and spacer ring 2 is two, forms two Bending Mould grooves 5.Certainly, according to processing actual demand, multiple intermediate plate 3 and multiple spacer ring 2 can also be adopted, to form multiple Bending Mould groove.In the present embodiment, the width of each spacer ring 2 can be the same or different, and the spacer ring 2 of different in width can form the different Bending Mould groove 5 of width, so that adapt to the processing of the aluminum strip of different size.

In order to improve the precision of mould, each parts in the present embodiment all adopt fine finishining to form.

When the utility model uses, according to the specification of aluminum strip to be processed, select different spacer rings and intermediate plate to combine, and it is fastening to utilize nut 4 to carry out, forms the Bending Mould groove of different size.When needs adjust, only need unclamp nut 4, again select suitable intermediate plate and spacer ring to combine, new processing mold can be formed.Its assembling is very convenient.The utility model is when reality uses, for adapting to producer's different batches, and the width difference of the aluminium parting bead of different manufacturers different batches, can utilize pad (such as: 0.1mm according to different situations, 0.2mm ... pad Deng different-thickness) width of spacer ring 2 is finely tuned, thus the width of Bending Mould groove 5 is finely tuned, so that adapt to the aluminum strip of various deviation, ensure that the aluminum strip of various situation can bending and reach optimum efficiency.

Other parts in the present embodiment adopt known technology, do not repeat them here.

Claims

1. an aluminum strip Bending Mould, it is characterized in that: comprise axle core (1), multiple intermediate plate (3), multiple spacer ring (2), nut (4), described axle core (1) is hollow shaft, wherein one end of axle core (1) is with shoulder block (6), described intermediate plate (3) and spacer ring (2) are all sleeved on axle core (1), the spacer ring (2) be provided with between two adjacent intermediate plates (3) described in one forms a Bending Mould groove (5), described intermediate plate (3) and spacer ring (2) are the upper formation of axle core (1) at least two Bending Mould grooves (5), described intermediate plate (3) and spacer ring (2) are fixed on axle core (1) by the other end that described nut (4) is arranged on axle core (1).

2. aluminum strip Bending Mould according to claim 1, is characterized in that: the width of described Bending Mould groove (5) is not identical.

3. aluminum strip Bending Mould according to claim 1, is characterized in that: described Bending Mould groove (5) is different two or three of width.