CN204735606U

CN204735606U - Mould of bending

Info

Publication number: CN204735606U
Application number: CN201520239425.8U
Authority: CN
Inventors: 曾昭来
Original assignee: Tian Mao Hardware Dies Products Co Ltd Of Shenzhen
Current assignee: Tian Mao Hardware Dies Products Co Ltd Of Shenzhen
Priority date: 2015-04-20
Filing date: 2015-04-20
Publication date: 2015-11-04
Anticipated expiration: 2025-04-20

Abstract

The utility model discloses a mould of bending, include spring, folded block seat, jigger pin, go up mould, push rod, the work piece of bending, the movable block of bending, push pedal and base, the base top sets up the push pedal and the push pedal top sets up the folded block seat, push pedal and folded block seat zonulae occludens, folded block seat lateral wall is through the bolt fastening movable block of bending to bend the movable block bottom and pass through the jigger pin and support, the jigger pin bottom is through setting up at the inside spring coupling of base, folded block seat top sets up the mould to it sets up the push rod to go up the mould top, the push rod passes through bolted connection with last mould to go up the mould and bend and place the work piece of bending between the movable block, this kind of mould of bending compact structure, the installation is dismantled conveniently, and efficiency is fast during production, and work efficiency is high, has improved product quality, has good economic benefits and social, is fit for using widely.

Description

A kind of Bending Mould

Technical field

The utility model relates to Bending Mould application, especially a kind of Bending Mould.

Background technology

In recent years, die industry fast development, its Regional Distribution characteristic is also day by day shaped, Bending Mould is that bender is used for the instrument of processing and forming plate, this instrument has various part to form, different moulds is made up of different parts, it realizes the processing of article profile mainly through the change of institute's moulding material physical state, the instrument of the product of given shape and size is had in order to make blank become under the effect of bender pressure, bending machine die is divided into upper die of bending machine and counterdie, for sheet metal forming and the mould be separated.The mould of shaping has die cavity, separatory mould has cutting edge, the demand of control Bending Mould, the growth of the amount of being not only, the more important thing is the raising of matter, from current situation, a lot of field gets more and more to Bending Mould demand, therefore, extremely important positive effect is had to the improvement of Bending Mould.

There is many weak points in current Bending Mould, be not easy to grasp as existing U-shaped large R brake techniques exists angle when mould is produced, the production time is long, and cost is high, poor product quality, inefficiency, therefore, proposes a kind of Bending Mould for the problems referred to above.

Prior art can not meet the needs of people, and for making up the deficiencies in the prior art, the utility model aims to provide a kind of Bending Mould, by folded block is made into movable block, solves the problem in background technology.

For achieving the above object, the utility model by the following technical solutions: a kind of Bending Mould, comprises spring, bending block, jigger pin, patrix, push rod, bending workpieces, bending movable block, push pedal and base; Described base top arranges push pedal and push pedal top arranges bending block; Described push pedal and folded block compact siro spinning technology; Described bending block sidewall is bolted bending movable block, and bending movable block bottom is supported by jigger pin; Described jigger pin bottom is connected by the spring being arranged on chassis interior; Described folded block top arranges patrix, and upper die tip arranges push rod; Described push rod and patrix are bolted, and place bending workpieces between patrix and bending movable block.

Further, described bending movable block can rotate around bending block.

Further, described bending movable block bottom is connected with jigger pin, and bending movable block is a kind of bending movable block of tooth-shape structure.

Further, described patrix touches with folded block seated connection but is not fixedly connected with.

Further, described push pedal, push rod are connected with power source.

Compared with prior art, the beneficial effects of the utility model are: this kind of Bending Mould bending public affairs under subsides mould are made movable rotatable, when preventing mould bending, because of the angular deviation that the large product resilience in R angle in bending causes, adopt this new structure, without the need to too many cost, effectively improve bending because of angle resilience and produce angles of product offset issue, prevent that the product of the bad generation of angles of product is bad scraps problem, during production, efficiency is accelerated, increase work efficiency, improve the quality of products, be applicable to promoting the use of.

Utility model content

Accompanying drawing explanation

Fig. 1 is the utility model entirety knot schematic diagram;

In figure: 1-spring, 2-bending block, 3-jigger pin, 4-patrix, 5-push rod, 6-bending workpieces, 7-bending movable block, 8-push pedal, 9-base.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1, in the utility model embodiment, as design technology project of the present utility model, a kind of Bending Mould, comprises spring 1, bending block 2, jigger pin 3, patrix 4, push rod 5, bending workpieces 6, bending movable block 7, push pedal 8 and base 9; Described base 9 top arranges push pedal 8 and push pedal 8 top arranges bending block 2; Described push pedal 8 and bending block 2 compact siro spinning technology; Described bending block 2 wall is bolted bending movable block 7, and bending movable block 7 bottom is supported by jigger pin 3; Described jigger pin 3 bottom is connected by the spring 1 being arranged on base 9 inside; Described bending block 2 top arranges patrix 4, and patrix 4 top arranges push rod 5; Described push rod 5 is bolted with patrix 4, and places bending workpieces 6 between patrix 4 and bending movable block 7.

As optimisation technique scheme of the present utility model: described bending movable block 7 can rotate around bending block 2; Described bending movable block 7 bottom is connected with jigger pin 3, and bending movable block 7 is a kind of bending movable block 7 of tooth-shape structure; Described patrix 4 contacts with bending block 2 but is not fixedly connected with; Described push pedal 8, push rod 5 are connected with power source.

The utility model in use, workpiece is transported to assigned address by mechanical hand, under original state, push pedal 7 is release state, connect the two bending movable blocks 6 that also can do relative sliding by dovetail groove and keep geo-stationary under the effect of jigger pin 3, patrix 4 declines under power source effect, push pedal 7 moves to contact slipper near slide block under the effect of push pedal 7 and spring 1, two bending movable blocks 6 are pushed down workpiece and are continued to move downward, the bending mechanism of interlock completes preliminary flexing movement, when bending seat moves to limited step, jigger pin to be extracted by blocking of lower position block by jigger pin 3, there is relative motion in bending movable block 6, the patrix 4 connecting power source continues to move downward, push down the workpiece two ends of tilting, complete whole flexing movement, in this process, workpiece after bending can be enclosed within two bendings and live in, push pedal meeting extrapolated workpiece under the effect of jigger pin 3, mechanism finishes the work.

The utility model when mounted, this Bending Mould is arranged on power supply bender being connected bender, reverse key switch, press pump start, bender oil pump starts to rotate, now machine is not also started working, stroke adjustment, formally start with bending machine die carry out bending work time need test run.Upper die of bending machine must ensure the gap of a thickness of slab when coming downwards to bottommost, otherwise can cause damage to mould and machine, and the adjustment of stroke is also have electronic rapid adjustment and manual fine-tuning, checks registration and the robustness of bender upper and lower mould; Check whether each positioner meets processed requirement.The registration of the upper and lower mould of running check; Manometricly indicate whether to conform with the regulations, must compacting during plate bending, prevent plate from tilting when bending and injure operating personnel, must cut off the electricity supply during tuned plate material pressing mold, carry out after shutting down.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.

Claims

1. a Bending Mould, comprises spring (1), bending block (2), jigger pin (3), patrix (4), push rod (5), bending workpieces (6), bending movable block (7), push pedal (8) and base (9); It is characterized in that: described base (9) top arranges push pedal (8) and push pedal (8) top arranges bending block (2); Described push pedal (8) and bending block (2) compact siro spinning technology; Described bending block (2) sidewall is bolted bending movable block (7), and bending movable block (7) bottom is supported by jigger pin (3); Described jigger pin (3) bottom connects by being arranged on the inner spring (1) of base (9); Described bending block (2) top arranges patrix (4), and patrix (4) top arranges push rod (5); Described push rod (5) and patrix (4) are bolted, and place bending workpieces (6) between patrix (4) and bending movable block (7).

2. a kind of Bending Mould according to claim 1, is characterized in that: described bending movable block (7) can rotate around bending block (2).

3. a kind of Bending Mould according to claim 1 and 2, it is characterized in that: described bending movable block (7) bottom is connected with jigger pin (3), and the bending movable block (7) that bending movable block (7) is a kind of tooth-shape structure.

4. a kind of Bending Mould according to claim 3, is characterized in that: described patrix (4) contacts with bending block (2) but is not fixedly connected with.

5. a kind of Bending Mould according to claim 1 or 4, is characterized in that: described push pedal (8), push rod (5) are connected with power source.