CN202015784U

CN202015784U - Simple die for bending machine

Info

Publication number: CN202015784U
Application number: CN2011200808852U
Authority: CN
Inventors: 张斌杰
Original assignee: FLEXTRONICS (SHANGHAI) METAL PARTS Co Ltd
Current assignee: FLEXTRONICS (SHANGHAI) METAL PARTS Co Ltd
Priority date: 2011-03-24
Filing date: 2011-03-24
Publication date: 2011-10-26
Anticipated expiration: 2021-03-24

Abstract

The utility model discloses a simple die for a bending machine, which comprises a base, a lower die device and an upper die device. The lower die device comprises a lower die plate, a lower shim plate, a concave die plate and a guide pillar hole, the lower die plate is fixed on the base, the lower shim plate is fixed on the lower die plate, the concave die plate is fixed on the lower shim plate, and the guide pillar hole penetrates through the lower die plate, the lower shim plate and the concave die plate. The upper die device comprises a die handle, an upper shim plate, a fixing plate and a discharge plate, the upper shim plate is fixed under the die handle, the fixing plate is fixed under the upper shim plate, the discharge plate is located under the fixing plate, a guide pillar is fixed on the fixing plate corresponding to the position of the guide pillar hole, the discharge plate is sleeved on the guide pillar, and a return spring is further arranged between the fixing plate and the discharge plate. The simple die applied onto the bending machine has the advantages of expanding the application range of the bending machine, increasing production efficiency, lowering production cost and improving processing precision of products, and can process various parts by the aid of the bending machine.

Description

Be used for the simple die on the bender

Technical field

The utility model relates to a kind of mould, relates in particular to a kind of simple die that is used on the bender.

Background technology

Progress and growth in the living standard along with society, society is to product diversification, demands such as low manufacturing cost and short manufacturing cycle are urgent day by day, and traditional manufacturing technology can not satisfy market to multi-varieties and small-batch, has more characteristic and meets the demand that client individual requires the product of pattern and function.After the nineties, because the development of microelectric technique, computer technology, the communication technology, machinery and control appliance, automated manufacturing enters a brand-new era, and technology is ripe day by day.The flexible manufacturing technology has become the research and development emphasis of each industrialized country's automation of machinery manufacture.

In the flexible manufacturing field, can meet some problems unavoidably.For machining hole and profile, and have to use laser cutting machine or numerical control press as the product of small lot, this will increase cost of processing greatly; In addition, when the bending of production smaller parts, take because product is bad, cause the bending size bad on bender easily, also there are some hidden danger in safety.Or the like the problems referred to above all will bring certain trouble to manufacturing.

Therefore, be necessary to design some simple devices and solve these processing problems, can guarantee the product size precision, can increase production efficiency again, can also reduce production cost.

The utility model content

Technical problem to be solved in the utility model provides a kind of simple die that is used for bender that can satisfy various processing requests on the bender that is applied in, to overcome the deficiency that prior art exists.

In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of simple die that is used for bender, it is characterized in that: comprise base, following die device and upper mould device, described die device down comprises the lower bolster that is fixed on the base, be fixed on the lower bolster on the lower bolster and be fixed on the concave template on the lower bolster and pass lower bolster, the guide pillar hole of lower cushion block and concave template, described upper mould device comprises die shank, be fixed on the upper padding plate under the die shank, be fixed on the fixed head under the upper padding plate and be positioned at stripper under the fixed head, the position in described corresponding guide pillar hole, described fixed head mountain is fixed with guide pillar, described stripper is enclosed within on the guide pillar, also is provided with returning spring between described fixed head and the stripper.

In addition, described concave template is provided with the product orientation post, locatees when making things convenient for converted products.

Have T type groove on the described base, described lower bolster is by being bolted in this T type groove.Adopt T-slot to fix, have the convenient mounting or dismounting advantage of die device down.

During use, the following die device of this simple die is placed on the workbench of bender, this upper mould device is fixed on the machine tool chuck of bender, thereby realizes finishing as required various processing requests.

This simple die is applied in the advantage that has expansion bender range of application on the bender, can realizes utilizing bender to process various different parts, and have the advantage of enhancing productivity, reduce production costs, improve processing precision of products.

Description of drawings

Be elaborated below in conjunction with the drawings and specific embodiments the utility model:

Fig. 1 is die opening state structural representation figure of the present utility model;

Fig. 2 is mold closing status architecture schematic diagram figure of the present utility model;

Fig. 3 is installed in schematic diagram on the bender for the utility model;

Among the figure: 100-base, 101-T type groove, 102-bolt, die device under the 200-, 201-lower bolster, 202-lower bolster, the 203-concave template, 204-guide pillar hole, 205-reference column, the 300-upper mould device, 301-die shank, 302-upper padding plate, the 303-fixed head, 304-stripper, 305-guide pillar, the 306-returning spring, 11-workbench, 12-machine tool chuck.

The specific embodiment

As shown in Figure 1, 2, a kind of simple die that is used for bender comprises base 100, following die device and 200 upper mould devices 300.

Wherein, following die device 200 comprises the lower bolster 201 that is fixed on the base 100, is fixed on the lower bolster 202 on the lower bolster 201, the guide pillar hole 204 that is fixed on the concave template 203 on the lower bolster 202 and passes lower bolster 201, lower cushion block 202 and concave template 203.And concave template 203 has product orientation post 205.

And upper mould device 300 comprises die shank 301, is fixed on upper padding plate 302 under the die shank 301, is fixed on the fixed head 303 under the upper padding plate 302 and is positioned at stripper 304 under the fixed head 303.The corresponding position in the guide pillar hole 204 of die device 300 down is fixed with guide pillar 305 on the fixed head 303, and stripper 304 is enclosed within on the guide pillar 305, also is provided with returning spring 306 between fixed head 303 and the stripper 304.

In the present embodiment, have T type groove 101 on the base 100, lower bolster 201 is fixed in this T type groove 101 by bolt 102.Adopt T-slot to fix, have the convenient mounting or dismounting advantage of die device 200 down.

During use, the following die device 200 of this simple die is placed on the workbench 11 of bender, upper mould device 300 is fixed on the machine tool chuck 12 of bender 10, thereby realizes finishing as required various processing requests.

Therefore, this simple die is applied in the advantage that has expansion bender range of application on the bender, can realizes utilizing bender to process various different parts, and have the advantage of enhancing productivity, reduce production costs, improve processing precision of products.

But, those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.

Claims

1. A simple mold for a bending machine, characterized in that: it comprises a base, a lower mold device and an upper mold device, and the lower mold device includes a lower template fixed on the base, a lower backing plate fixed on the lower template And the concave template fixed on the lower backing plate and the guide post holes passing through the lower template, the lower pad and the concave template, the upper mold device includes a mold handle, an upper backing plate fixed under the mold handle, a top backing plate fixed on the upper backing plate The fixed plate under the fixed plate and the unloading plate located under the fixed plate, the position corresponding to the hole of the guide post, the guide post is fixed on the fixed plate, the unloading plate is set on the guide post, the fixed plate and the unloading plate A return spring is also arranged between the material plates.

2. The simple mold for bending machine according to claim 1, characterized in that: product positioning columns are arranged on the concave formwork.

3. The simple mold for a bending machine according to claim 1 or 2, wherein a T-shaped slot is formed on the base, and the lower template is fixed in the T-shaped slot by bolts.