CN202174668U

CN202174668U - Template opening/closing device

Info

Publication number: CN202174668U
Application number: CN2011202951681U
Authority: CN
Inventors: 梁伯耀
Original assignee: Precision Molding Co Ltd Suzhou Jin An
Current assignee: Precision Molding Co Ltd Suzhou Jin An
Priority date: 2011-08-15
Filing date: 2011-08-15
Publication date: 2012-03-28
Anticipated expiration: 2021-08-15

Abstract

The utility model provides a template opening/closing device. The template opening/closing device comprises an upper plate, a middle plate and a bottom plate, wherein a main body box is arranged on the middle plate; one end of a push rod is fixed on the upper plate; one end of a die locking rod is fixed on the bottom plate; a groove is formed on the main body box; a bump matched with the groove is arranged in the groove; a spring is arranged between the bottom end of the bump and the upper end of the spring; the lower end of the spring is fixed in the groove; the upper end of the spring is propped against the bump; the other end of the push rod passes through the left half part of the bump; a clamping groove matched with the bump is formed at the lower end of the end head of the other end of the die locking rod; and the clamping groove is clamped at the right half part of the bump. The utility model can completely control the die opening/closing sequence, and is convenient to use and easy to operate.

Description

The template closing device

Technical field

The utility model relates to a kind of template closing device.

Background technology

Die sinking just can make product from mould, deviate from smoothly to have a lot of moulds all to need for several times now, and most mould also has strict requirement to the order of this die sinking, so mould just must have die sinking that an instrument controls mould in proper order.

Summary of the invention

The purpose of the utility model is to overcome the deficiency that prior art exists, and a kind of template closing device is provided.

The purpose of the utility model realizes through following technical scheme:

The template closing device comprises upper plate, middle plate and base plate, on the said middle plate main body case is installed; A fixing end of catch bar on said upper plate, an end of pin tringle on said base plate is characterized in that: have a groove on the said main body case; Projection with its coupling is installed in the groove, between the upper end of projection bottom and groove spring is installed, the lower end of spring is fixed in the groove; Conflict with projection in the spring upper end; The other end of said catch bar passes left side one side of something of projection, and the lower end, termination of the other end of said locked mode bar has the draw-in groove with the projection coupling, and draw-in groove is stuck on right one side of something of projection.

Further, above-mentioned template closing device, wherein, right one side of something of the lower end, termination of the other end of catch bar and projection is inconsistent.

The substantive distinguishing features of the utility model technical scheme is mainly reflected in progressive:

Simple and the assembling easily of the manufacturing procedure of every each element on the utility model has very strong practical ability, and can control the order of die sinking matched moulds fully, reaches the convenience of use.

Description of drawings

Below in conjunction with accompanying drawing the utility model technical scheme is described further:

Fig. 1: the organigram of the utility model;

Fig. 2: the organigram of the utility model die sinking;

Fig. 3: the organigram of the utility model die sinking;

Fig. 4: the organigram of the utility model matched moulds;

Fig. 5: the organigram of the utility model matched moulds;

The implication of each Reference numeral among the figure: 1 ~ upper plate, 2 ~ middle plate, 3 ~ base plate, 4 ~ catch bar, 5 ~ spring, 6 ~ projection, 7 ~ main body case, 8 ~ locked mode bar.

The specific embodiment

As shown in Figure 1, the template closing device comprises upper plate 1, middle plate 2 and base plate 3; In main body case 7 is installed on the plate 2, a fixing end of catch bar 4 on upper plate 1, an end of pin tringle 8 on base plate 3; Have a groove on the main body case 7, the projection 6 with its coupling is installed in the groove, between the upper end of projection 6 bottoms and groove spring 5 is installed; The lower end of spring 5 is fixed in the groove, and spring 5 upper ends and projection 6 are inconsistent, and the other end of catch bar 4 passes left side one side of something of projection 6; The lower end, termination of the other end of locked mode bar 8 has the draw-in groove with projection 6 couplings, and draw-in groove is stuck on right one side of something of projection 6.

During concrete the application, like Fig. 2, shown in Figure 3, during the mould die sinking; Upper plate 1 upwards rises and drives the catch bar 4 that is fixed on the upper plate 1 and move upward; When the lower end of the termination of the other end of catch bar 4 rose to half of conflict the in projection 6 left sides, the spring 5 that is installed in this moment under the projection 6 shrank, and causes whole projection 6 down to descend; And the draw-in groove under the termination of another termination of the locked mode bar 8 on the base plate 3 breaks away from projection 6; Then base plate 3 continues setting in motions and drives down motion of locked mode bars 8, shifts out the scope of projection 6 up to the termination of the other end of locked mode bar 8, and upper plate 1 breaks away from continued at base plate 3 and gives upper plate 1 toward rising power then; Another termination of catch bar 4 on upper plate 1 breaks away from the scope of projection 6, and die sinking this moment finishes.

During the mould matched moulds; Like Fig. 4, shown in Figure 5, base plate 3 at first begins up to move, and base plate 3 drives the locked mode bar 8 up motion together on the base plate 3; Pass the draw-in groove of the right half of lower end, termination to locked mode bar 8 other ends of projection 6 when the termination of the other end of locked mode bar 8 after; Projection 6 is up upspring by the elastic force of spring 5, and the draw-in groove of the lower end, termination of the other end of projection 6 and locked mode bar 8 is adjacent to stuck, and base plate 3 and the just in time matched moulds completion of middle plate 2 at this moment; After base plate 3 and middle plate 2 are fitted; Down motion of upper plate 1 beginning drives the catch bar 4 down motion together that is installed on the upper plate 1, down moves with projection 6 conflict continued earlier in the termination of the other end of catch bar 4; Behind upper plate 1 and middle plate 2 matched moulds, stop, this moment, whole matched moulds process was accomplished.

Projection descended after the spring of mould through the projection lower end made catch bar conflict projection in sum; Make the draw-in groove of locked mode rod end head lower end break away from the completion die sinking again, when matched moulds, at first the locked mode bar on the base plate is carried out rising earlier the draw-in groove and the projection of the lower end, termination of locked mode bar are pinned, and then mobile upper plate makes upper plate and middle plate matched moulds; The device of this assembling is simple; And simple to operate, can control the order of die sinking matched moulds fully, reach the convenience of use.

It is emphasized that: above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. the template closing device comprises upper plate, middle plate and base plate, on the said middle plate main body case is installed; A fixing end of catch bar on said upper plate, an end of pin tringle on said base plate is characterized in that: have a groove on the said main body case; Projection with its coupling is installed in the groove, between the upper end of projection bottom and groove spring is installed, the lower end of spring is fixed in the groove; Conflict with projection in the spring upper end; The other end of said catch bar passes left side one side of something of projection, and the lower end, termination of the other end of said locked mode bar has the draw-in groove with the projection coupling, and draw-in groove is stuck on right one side of something of projection.

2. template closing device according to claim 1 is characterized in that: the left side of the lower end, termination of the other end of said catch bar and projection is half of inconsistent.