Slide plate brandreth mould
Technical field
The utility model is related to car door parts machining mould technical field, and in particular to a kind of vehicle doorn lifter
Slide plate brandreth mould.
Background technology
Vehicle glass elevator is the lowering or hoisting gear of door-window glass, mainly point electric glass lifter and manual glass
The major class of lifter two, electric glass lifter is the most widely used a kind of glass-frame riser on present vehicle.With electronic
The vehicle window of glass-frame riser power windows, the vehicle equipped with power windows by pressing switch, vehicle window just energy automatic lifting, i.e.,
Making when driving also can easily open and close vehicle window.Compared with Manual glass lifter commonly used in the past, Electronic control
Operate steadily, adjust it is convenient, with more preferable convenience and comfortableness.
Vehicle doorn glass-frame riser it is main by motor, motor seat board, electronic panel, slide plate brandreth, line wheel installing plate, lead
The parts compositions such as rail, cable wire, slide, galianconism and adjustment spring.And slide plate brandreth typically using sheet metal punch forming come
Production.During punch forming, stamping parts easily produces corrugation, wave, deformation, size essence to current slide plate brandreth mould
The defects such as poor, drawing crack are spent, it is directly affected and is used function, even resulted in slide plate brandreth and scrap.And, current slide plate brandreth mould
Tool also has that low machining accuracy, low production efficiency, percent defective be high, materials'use rate is low and production cost.
Utility model content
The purpose of this utility model is to be directed to above-mentioned deficiency, there is provided a kind of machining accuracy is high, production efficiency is high, percent defective
Low, materials'use rate slide plate brandreth mould high and low production cost.
What the utility model was realized in:
A kind of slide plate brandreth mould, it is characterised in that including lower die mechanism and upper die mechanism, the lower die mechanism and
Upper die mechanism complements each other to form a unitary mould, and the lower die mechanism includes die shoe, bottom plate, the first lower template, the
Two lower templates and the 3rd lower template, the bottom plate are arranged on the lower section of die shoe, underlay are provided between bottom plate and die shoe
Pin, first lower template, the second lower template and the 3rd lower template are successively set on the top of die shoe, are set in the first lower template
There is beading to enter son, the second lower template is provided with slide plate brandreth forming blocks, and the 3rd lower template is provided with to be cut off into son;
The upper die mechanism include upper bolster, mounting plate, upper padding plate, train wheel bridge, the first upper die plate, the second upper die plate and on
De- plate, the mounting plate is arranged on the lower section of upper bolster, and top block is provided between mounting plate and upper bolster, and the upper padding plate is set
At the top of upper bolster, the train wheel bridge is arranged on the top of upper padding plate, first upper die plate, the second upper die plate and upper de- plate
The top of train wheel bridge is successively set on, the first upper die plate is provided with beading drift, and the second upper die plate is provided with trimming punch, upper de-
Plate is provided with cut-out drift.
Further preferably, it is additionally provided with flange drift in second lower template.
Further preferably, the both sides of the die shoe are provided with outer guiding post.
Further preferably, in four end pin of first lower template, the second lower template and the 3rd lower template are equipped with
Guide pillar hole.
Further preferably, the both sides of the upper bolster are provided with the outer guiding post seat being engaged with outer guiding post.
Further preferably, four end pin of first upper die plate, the second upper die plate and upper de- plate are equipped with and are led with interior
The inner guiding post that post holes is engaged.
The substantive distinguishing features of the utility model protrusion and significant progress are:
The utility model slide plate brandreth mould improves mould and die accuracy and technique, mould on the basis of traditional moulds
Part MC computers gong and line such as cut at the advanced modern comfort processing, it is ensured that die clearance and precision, and mould is by concavo-convex 2 aspect moulds
Composition, makes upper and lower mould fit clearance in 0.03MM, makes Product processing quick and convenient, product is stretched stabilization, and machining accuracy is high;
Guide pillar quality of fit can not surpass 0.05MM, and the punching of concavo-convex intermode, bending draws the gaps such as bag in material thickness 7% or so, product
Once it is molded on a mould, reduces the influence quality factor such as turnover.And die space is made full use of, double production is designed
Mode a, punching press can produce two products, and production efficiency is high, and percent defective is low, and materials'use rate reaches more than 80%, production
Low cost.And upper die plate and lower template are separated into two designs, and strengthening die life, maintenance is also easy.
Brief description of the drawings
Fig. 1 is the general assembly structure diagram of utility model slide plate brandreth mould;
Fig. 2 is the structure diagram of the utility model lower die mechanism 100;
Fig. 3 is the structure diagram of the utility model upper die mechanism 200.
Parts title in figure:
Lower die mechanism 100, die shoe 101, bottom plate 102, bottom seat pad 103, outer guiding post 104, inward oriented hole 105, first
Lower template 106, the second lower template 107, the 3rd lower template 108, beading enter son 109, slide plate brandreth forming blocks 110, flange drift
111st, cut off into son 112, upper die mechanism 200, upper bolster 201, mounting plate 202, top block 203, outer guiding post seat 204, upper padding plate
205th, train wheel bridge 206, the first upper die plate 207, the second upper die plate 208, upper de- plate 209, beading drift 210, trimming punch 211,
Cut-out drift 212, inner guiding post 213.
Specific embodiment
Implementation structure of the present utility model is described below in conjunction with drawings and Examples.
Embodiment 1
As Figure 1-3, a kind of slide plate brandreth mould, including lower die mechanism 100 and upper die mechanism 200, it is described under
Mold mechanism 100 and upper die mechanism 200 complement each other to form a unitary mould, and lower die mechanism 100 includes die shoe 101, subiculum
Plate 102, the first lower template 106, the second lower template 107 and the 3rd lower template 108, bottom plate 102 are arranged under die shoe 101
Side, is provided with bottom seat pad 103, under the first lower template 106, the second lower template 107 and the 3rd between bottom plate 102 and die shoe 101
Template 108 is successively set on the top of die shoe 101, and the first lower template 106 is provided with beading and enters son 109, the second lower template 107
Slide plate brandreth forming blocks 110 are provided with, the 3rd lower template 108 is provided with to be cut off into son 112, is additionally provided with the second lower template 106
Flange drift 111, the both sides of die shoe 101 are provided with outer guiding post 104, the first lower template 106, the second lower template 107 and the 3rd
Four end pin of lower template 108 are equipped with inward oriented hole 105.
Upper die mechanism 200 include upper bolster 201, mounting plate 202, upper padding plate 205, train wheel bridge 206, the first upper die plate 207,
Second upper die plate 208 and upper de- plate 209, mounting plate 202 are arranged on the lower section of upper bolster 201, mounting plate 202 and upper bolster 201
Between be provided with top block 203, upper padding plate 205 is arranged on the top of upper bolster 201, and train wheel bridge 206 is arranged on the top of upper padding plate 205
Portion, the first upper die plate 207, the second upper die plate 208 and upper de- plate 209 are successively set on the top of train wheel bridge 206, the first upper die plate
207 are provided with beading drift 210, and the second upper die plate 208 is provided with trimming punch 211, and upper de- plate 209 is provided with cut-out drift
212, the both sides of upper bolster 201 are provided with the outer guiding post seat 204 being engaged with outer guiding post 104, mould on the first upper die plate 207, second
Four end pin of plate 208 and upper de- plate 209 are equipped with the inner guiding post 213 being engaged with inward oriented hole 105.
After slide plate brandreth mould manufacture of the present utility model completes assembling, then whole secondary mould installion is rushed to precision
In bed, regulating punching machine stroke carries out examination punching, untill continuous punching determines qualified products.
The foregoing description of the disclosed embodiments, only for enabling professional and technical personnel in the field to realize or using this
Utility model.Various modifications to these embodiments will be apparent for those skilled in the art, herein
Defined in General Principle can be real in other embodiments in the case where spirit or scope of the present utility model are not departed from
It is existing.Therefore, the utility model is not intended to be limited to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent scope most wide of features of novelty.