A kind of diel of cylinder liner
Technical field
The utility model relates to a kind of diel, particularly a kind of diel of cylinder liner.
Background technology
In the prior art, diel is when punch process, and ubiquity is located technological deficiencies such as inaccurate.Punching press once can be pressed and be cut out product, and the finished product that punching press is waited until takes out from mould then, and this just means, all is accompanied by the process of once taking out finished product from mould after punching press each time finishes.The punching press time increases, and reduces the ram efficiency of diel, the service life of having reduced equipment.
The utility model content
(1) technical problem that will solve
Technical problem to be solved in the utility model provides a kind of simple in structure, improves the diel of the cylinder liner of ram efficiency.
(2) technical scheme
The utility model is achieved through the following technical solutions: the diel of a kind of cylinder liner of the present utility model, comprise upper bolster and die shoe, and be installed in the upper padding plate of upper bolster bottom, and be installed in the cope match-plate pattern of upper padding plate bottom, and be installed in the base plate at die shoe top, and be arranged on the pillar at two ends, base plate top, and be arranged on the solid plate of post top portion, and be arranged on the lower bolster at solid plate top, and be arranged on the lower bolster at lower bolster top, described die shoe two ends are provided with guide pillar, and described guide pillar matches with upper bolster and is connected.
Technical scheme further, described cope match-plate pattern and lower bolster are made as two respectively.
Technical scheme further, described lower bolster is provided with feed well.
(3) beneficial effect
The beneficial effects of the utility model are: its output is doubled, reduce the punching press time, improved the ram efficiency of diel, improved the service life of equipment, reduced workman's the amount of labour and human cost, be widely used in the punching press casting industry, especially for the processing cylinder liner.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the diel structural representation of a kind of cylinder liner of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, the diel of a kind of cylinder liner of the present utility model, comprise upper bolster 1 and die shoe 3, and be installed in the upper padding plate 10 of upper bolster 1 bottom, and be installed in the cope match-plate pattern 9 of upper padding plate 10 bottoms, and be installed in the base plate 4 at die shoe 3 tops, and be arranged on the pillar 5 at two ends, base plate 4 top, and be arranged on the solid plate 6 at pillar 5 tops, and be arranged on the lower bolster 7 at solid plate 6 tops, and be arranged on the lower bolster 8 at lower bolster 7 tops, and described die shoe 3 two ends are provided with guide pillar 2, and described guide pillar 2 matches with upper bolster 1 and is connected.
Technical scheme further, described cope match-plate pattern 9 is made as two respectively with lower bolster 8, make it in one stroke of press, finish the twice stamping procedure at the mould different parts, have very high productivity ratio, can adopt high velocity ram machine production, can reduce punch press, site area reduces half-finished transportation and warehouse and takies.
Technical scheme further, described lower bolster 8 is provided with the feed well (not shown).
The beneficial effects of the utility model are: its output is doubled, reduce the punching press time, improved the ram efficiency of diel, improved the service life of equipment, reduced workman's the amount of labour and human cost, be widely used in the punching press casting industry, especially for the processing cylinder liner.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.