CN209504874U - A kind of oil piping system of bottle blowing machine - Google Patents

Abstract

The utility model discloses a kind of oil piping systems of bottle blowing machine, wherein, rack movable part folding oil circuit, high-voltage lock mould oil circuit are connect with the first oil pump respectively, bed die pre-blowing moulding oil the second oil pump of Lu Junyu connects bed die blowing mould oil circuit note core up and down with note core up and down for bed die up and down action oil circuit, note core up and down, injection molding colloidal sol oil circuit is connect with third oil pump, wherein the first oil pump and the second oil pump are driven by the first motor, and third oil pump is driven by the second motor.While the utility model can realize injection molding colloidal sol action drives, it can also carry out the folding of rack movable part, high-voltage lock mould, infuse the driving that core or more bed die moves up and down, infuses core or more bed die blowing mould, infusing the movements such as the pre- blowing mould of core or more bed die, injection molding colloidal sol, ensure that the oil mass oil pressure of colloidal sol injection molding is stablized, do not intervened, product quality is improved, production efficiency is improved.

Description

A kind of oil piping system of bottle blowing machine

Technical field

The utility model relates to machine automatization equipment technical fields, and in particular to a kind of oil piping system of bottle blowing machine.

Background technique

Only a small number of developed countries have advanced bottle blowing technique in the world, but technology transfer is expensive, with the country Conventional equipment it is also not general.Therefore, domestic increasingly to pay attention to development and innovation in bottle blowing technique.

Bed die moves up and down, goes to the bottom on note core up and down for the rack movable part folding of existing bottle blowing machine, high-voltage lock mould, note core The movements such as the pre- blowing mould of bed die, injection molding colloidal sol are all connected with the same oil piping system up and down for mould blowing mould, note core, as shown in Figure 1, being molded During bar is acted (i.e. injection molding colloidal sol movement), it can not just carry out the folding of rack movable part, high-voltage lock mould, infuse core or more Up and down not so the movements such as pre- blowing mould of bed die will affect the oil circuit for being molded bar for bed die blowing mould, note core up and down for bed die up and down action, note core Pressure influences product quality, and the problem is more more and more urgent to be needed to solve.

Utility model content

For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of oil circuit system of bottle blowing machine It unites, can solve the folding of rack movable part, high-voltage lock mould, infuse the up and down action of core or more bed die, infuse core or more bed die blowing mould, infuse on core The movements such as lower bed die pre-blowing mould influence the problem of oil circuit pressure of injection molding bar.

One of the purpose of this utility model is implemented with the following technical solutions:

Compared with prior art, the utility model has the beneficial effects that:

The utility model will be by that will be molded colloidal sol movement and the folding of rack movable part, high-voltage lock mould, infuse on core or more bed die The movements such as the pre- blowing mould of bed die, injection molding colloidal sol use two sets of individual oil circuit systems up and down for bed die blowing mould, note core up and down for lower movement, note core System is driven, it can be achieved that while being molded colloidal sol action drives, and the folding of rack movable part, high-voltage lock mould, note core can also be carried out Upper and lower bed die moves up and down, infuses core bed die blowing mould, note the core drive that the movements such as the pre- blowing mould of bed die, injection molding colloidal sol act up and down up and down It is dynamic, it is ensured that the oil mass oil pressure of colloidal sol injection molding is stablized, and is not intervened, and improves product quality, improves production efficiency；

Meanwhile compared with the existing technology, two sets of independent oil piping systems are driven using different motors, the first motor and the Two motor can use low-power machine, and the requirements of type selecting in bottle blowing machine production to motor greatly reduces.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the oil piping system of bottle blowing machine in background technique；

Fig. 2 is a kind of structural schematic diagram of the oil piping system of bottle blowing machine of the utility model.

Wherein, 1, rack movable part folding oil circuit；2, high-voltage lock mould oil circuit；3, bed die moves up and down oil circuit to note core up and down； 4, bed die blowing mould oil circuit above and below note core；5, bed die pre-blowing moulding oil road above and below note core；6, it is molded colloidal sol oil circuit；7, the first oil pump；8, Second oil pump；9, third oil pump；10, the first motor；11, the second motor.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment:

Embodiment: please referring to shown in Fig. 2, a kind of oil piping system of bottle blowing machine, including rack movable part folding oil circuit 1, height Bed die moves up and down oil circuit 3, infuses core or more bed die blowing mould oil circuit 4, note core bed die pre-blowing up and down up and down for pressure mode locking oil circuit 2, note core Moulding oil road 5, injection molding colloidal sol oil circuit 6, the first oil pump 7, the second oil pump 8, third oil pump 9, the first motor 10 and the second motor 11, Middle rack movable part folding oil circuit 1, high-voltage lock mould oil circuit 2 are connect with the first oil pump 7 respectively, and bed die moves up and down oil to note core up and down Bed die blowing mould oil circuit 4 and note core are connect with the second oil pump 8 on bed die pre-blowing moulding oil road 5 up and down up and down for road 3, note core, are molded colloidal sol Oil circuit 6 is connect with third oil pump 9, wherein the first oil pump 7 and the second oil pump 8 are driven by the first motor 10, third oil pump 9 is by Two motor 11 drives.The utility model will be by that will be molded colloidal sol movement and the folding of rack movable part, high-voltage lock mould, and infuse and go to the bottom on core Mould moves up and down, infusing core, the movements such as the pre- blowing mould of bed die, injection molding colloidal sol use two sets of individually oil up and down for bed die blowing mould, note core up and down Road system is driven, it can be achieved that while being molded colloidal sol action drives, can also carry out the folding of rack movable part, high-voltage lock mould, The drive that bed die moves up and down, infuses core or more bed die blowing mould, infusing the movements such as the pre- blowing mould of core or more bed die, injection molding colloidal sol above and below note core It is dynamic, it is ensured that the oil mass oil pressure of colloidal sol injection molding is stablized, and is not intervened, and improves product quality, improves production efficiency；

Meanwhile compared with the existing technology, due to being molded colloidal sol movement and the folding of rack movable part, high-voltage lock mould, infusing on core Lower bed die moves up and down, the movements such as pre- blowing mould of bed die are driven note core using different motors up and down for bed die blowing mould, note core up and down, phase It is driven when in using two sets of individual oil piping systems, and motor can use low-power machine, greatly reduce and blow To the requirements of type selecting of motor in bottle machine production, the further development of bottle blowing technique is promoted.

It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims Within the scope of.

Claims (2)

1. a kind of oil piping system of bottle blowing machine, which is characterized in that including rack movable part folding oil circuit, high-voltage lock mould oil circuit, note Bed die moves up and down oil circuit, note core bed die blowing mould oil circuit, note core bed die pre-blowing moulding oil road, injection molding colloidal sol oil up and down up and down to core up and down Road, the first oil pump, the second oil pump, third oil pump, the first motor and the second motor, wherein rack movable part opens and closes oil circuit, high pressure Mode locking oil circuit is connect with the first oil pump respectively, and bed die moves up and down oil circuit, note core bed die blowing mould oil circuit and note up and down to note core up and down Core bed die pre-blowing moulding oil the second oil pump of Lu Junyu connection up and down, injection molding colloidal sol oil circuit is connect with third oil pump, wherein the first oil pump It is driven with the second oil pump by the first motor, third oil pump is driven by the second motor.

2. the oil piping system of bottle blowing machine according to claim 1, which is characterized in that first motor and the second motor are equal Using low-power machine.