CN215396229U - Small-bore large-capacity bottle blank - Google Patents

Abstract

The utility model belongs to the field of bottle blanks, and particularly relates to a small-caliber large-capacity bottle blank which comprises a blank body, wherein one side of the blank body is fixedly connected with a tail blank, and the other side of the blank body is fixedly connected with a fixed cylinder; through the thickness ratio between the fixed section of thick bamboo and the idiosome when using be one to two, the blow molding stability of the guarantee idiosome that can be better when carrying out the blow molding work, the unqualified condition of blow molding process wall thickness can not appear, the intensity of the fixed section of thick bamboo also has better guarantee when using, can be better fix in blow molding process, the stability and the fixed security of guarantee blow molding process that the intensity of fixed section of thick bamboo can be better, the proportion between idiosome and the tail embryo is four to three, the deformation of tail embryo will be littleer than the idiosome in the blow molding process, thickness excessively thick can increase manufacturing cost, thickness is crossed the moulding qualification rate that also can influence whole bottle embryo excessively when using, thickness ratio is four than three can be better carries out better control to the cost under the plasticity qualification rate prerequisite of guarantee bottle embryo.

Description

Small-bore large-capacity bottle blank

Technical Field

The utility model relates to the field of bottle blanks, in particular to a small-caliber large-capacity bottle blank.

Background

The bottle blank is formed by filling raw materials into a gun mold of a mold under a specific temperature and pressure through injection molding under the working condition of an injection molding machine, is formed into a semi-finished product of an intermediate through injection molding, and then is processed into a terminal product through blow molding.

The bottle embryo can be better promotion capacity after the blow molding, and is small before the blow molding technology, is convenient for store, and the wall thickness is thicker, and is difficult damaged, can be more convenient for deposit, can be better carry out the size moulding according to the demand when the blow molding.

The existing bottle embryo has imperfect wall thickness ratio during production, can not better perform blow molding process according to requirements during blow molding, does not have more comprehensive guarantee on the blow molding process of the bottle embryo, and has no better compatibility on the processing process of the bottle embryo;

therefore, a small-diameter large-capacity bottle blank has been proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the wall thickness proportion is not perfect during production, the blow molding process cannot be better carried out according to the requirements during blow molding, the blow molding process of bottle blanks is not more comprehensively guaranteed, and the processing process of the bottle blanks is not better compatible, the utility model provides a small-caliber large-capacity bottle blank.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the small-caliber large-capacity bottle blank comprises a blank body, wherein one side of the blank body is fixedly connected with a tail blank, and the other side of the blank body is fixedly connected with a fixing cylinder.

Preferably, thickness ratio between idiosome and the tail embryo is four than three, and axis coincidence setting between idiosome and the tail embryo, thickness ratio between idiosome and the tail embryo lets under the prerequisite of guarantee intensity that the tail embryo in the blowing process can be better for four than three, control manufacturing cost, axis coincidence setting between idiosome and the tail embryo lets the maintenance blow molding equilibrium that blow molding work can be better, has better guarantee to moulding dilatation effect, what can be better during the blow molding lets the bottle embryo according to the axis symmetry.

Preferably, the outer wall fixedly connected with of idiosome is spacing, and the water flat line of spacing and the water flat line coincidence setting of idiosome, and the water flat line coincidence setting between the water flat line of spacing and the water flat line of idiosome lets spacing can be more balanced carry out spacing work, avoids the comparatively weak spacing equilibrium and the stability of influence of certain face of spacing.

Preferably, the outer wall fixedly connected with screw body of a solid fixed cylinder, and the outer wall fixedly connected with bayonet lock of a solid fixed cylinder, and the screw body is double thread, and the single-end helical pitch is seven six two points, and rotatory one hundred eighty degree, the screw body is double thread, and the single-end helical pitch is seven six two points, and the connection fixed efficiency of promotion screw body that rotatory one hundred eighty degree can be better all has better promotion to connection stability and security.

Preferably, the inside of the embryo body is provided with a containing bin, one side of the fixed cylinder is provided with an inlet, the containing bin is communicated with the inlet, and the containing bin is communicated with the inlet to enable the bottle embryo to be better fixed and then subjected to expansion blow molding through the inlet.

The utility model has the advantages that:

the utility model ensures better shaping of the blow molding work of the bottle embryo through the matching work among the fixed cylinder, the embryo body and the tail embryo, can better adjust through the thickness ratio among the fixed cylinder, the embryo body and the tail embryo in the blow molding process, can better prevent the condition of excessively weak wall thickness in the blow molding process when in use, has better guarantee on the qualification of the blow molding process, has one to two thickness ratio between the fixed cylinder and the embryo body when in use, can better ensure the blow molding stability of the embryo body when in blow molding work, can not have the condition of unqualified wall thickness in the blow molding process, has better guarantee on the strength of the fixed cylinder when in use, can better fix in the blow molding process, can better ensure the stability and the fixing safety of the blow molding process by the strength of the fixed cylinder, has four to three ratio between the embryo body and the tail embryo, can better ensure the strength of the tail embryo in the blow molding process, deformation of tail embryo will be littleer than the idiosome at the blowing in-process, and thickness is too thick can increase manufacturing cost, and thickness is low also can influence the moulding qualification rate of whole bottle embryo when using, and thickness is than being that four can be better than three carry out better control to the cost under the plasticity qualification rate prerequisite of guarantee bottle embryo.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic cross-sectional structure of the present invention.

In the figure: 1. a threaded body; 2. a fixed cylinder; 3. a bayonet lock; 4. a limiting cylinder; 5. a blank body; 6. containing a bin; 7. tail embryos; 8. and (4) an inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the small-caliber large-capacity bottle blank includes a blank 5, a tail blank 7 is fixedly connected to one side of the blank 5, and a fixing cylinder 2 is fixedly connected to the other side of the blank 5; during operation, the blow molding work of the bottle blank is better ensured through the matching work among the fixed cylinder 2, the blank body 5 and the tail blank 7, the thickness ratio among the fixed cylinder 2, the blank body 5 and the tail blank 7 can be better adjusted in the blow molding process, the condition that the wall thickness is too weak in the blow molding process can be better prevented in use, the qualification of the blow molding process is better ensured, the thickness ratio between the fixed cylinder 2 and the blank body 5 is one to two in use, the blow molding stability of the blank body 5 can be better ensured in the blow molding work, the condition that the wall thickness is not qualified in the blow molding process can not occur, the strength of the fixed cylinder 2 is also better ensured in use, the fixation can be better carried out in the blow molding process, the strength of the fixed cylinder 2 can better ensure the stability and the fixation safety of the blow molding process, the ratio between the blank body 5 and the tail blank 7 is four to three, let guarantee intensity that tail embryo 7 in the blowing process can be better, the deformation of tail embryo 7 will be littleer than idiosome 5 in the blowing process, and thickness is too thick can increase manufacturing cost, and thickness is low excessively also can influence the moulding qualification rate of whole bottle embryo when using, and thickness is than for four can be better than three carry out better control to the cost under the plasticity qualification rate prerequisite of guarantee bottle embryo.

In this embodiment, the thickness ratio between the blank 5 and the tail blank 7 is four to three, and the axes of the blank 5 and the tail blank 7 are overlapped; during operation, thickness ratio between idiosome 5 and the tail embryo 7 is four than under the prerequisite that ensures intensity that three let tail embryo 7 in the blowing process can be better, control manufacturing cost, and axis coincidence setting between idiosome 5 and the tail embryo 7 lets the maintenance blowing equilibrium that blowing work can be better, has better guarantee to moulding effect, and what can be better during the blow molding dilatation lets the bottle embryo according to axis symmetry.

In this embodiment, the outer wall of the blank 5 is fixedly connected with a limiting cylinder 4, and the horizontal line of the limiting cylinder 4 is overlapped with the horizontal line of the blank 5; during operation, the horizontal line coincidence setting between the horizontal line of a spacing section of thick bamboo 4 and the horizontal line of idiosome 5 lets spacing section of thick bamboo 4 can be more balanced carry out spacing work, avoids the comparatively weak spacing equilibrium and the stability of influence of a certain face of a spacing section of thick bamboo 4.

In the embodiment, the outer wall of the fixed cylinder 2 is fixedly connected with a thread body 1, the outer wall of the fixed cylinder 2 is fixedly connected with a bayonet 3, the thread body 1 is a double-thread, the single-end lead is seven, six and two, and the fixed cylinder rotates one hundred eighty degrees; during operation, screw body 1 is double thread, and single-end helical pitch is seven six two points, and rotatory one hundred eighty degree can be better promote screw body 1's the fixed efficiency of connection, all have better promotion to connection stability and security.

In this embodiment, the inside of the blank 5 is provided with a bin 6, one side of the fixed cylinder 2 is provided with an inlet 8, and the bin 6 is communicated with the inlet 8; during operation, hold and be linked together between storehouse 6 and the import 8 and let the bottle embryo can be better when carrying out the blow molding during operation fixed back that finishes, come to hold storehouse 6 through import 8 and carry out dilatation blow molding work.

The theory of operation, will fix a section of thick bamboo 2 and use screw thread body 1 to fix on the blowing machine when the blowing process, when fixed, bayonet lock 3 carries out supplementary spacing work, spacing section of thick bamboo 4 carries out spacing fixed work, fixed back blowing machine during operation that finishes will pass import 8 to holding storehouse 6 and blow molding, embryo body 5 and tail embryo 7 expand the expansion in the blowing process, hold the volume increase of storehouse 6 when embryo body 5 expands, reach expected specification at the volume and carry out moulding work, take off the bottle embryo and carry out cooling work after moulding finishes.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (5)

1. A small-caliber large-capacity bottle blank is characterized in that: the device comprises a blank body (5), wherein a tail blank (7) is fixedly connected to one side of the blank body (5), and a fixed cylinder (2) is fixedly connected to the other side of the blank body (5).

2. The small-caliber large-capacity bottle embryo as claimed in claim 1, wherein: the thickness ratio between the blank body (5) and the tail blank (7) is four to three, and the axes between the blank body (5) and the tail blank (7) are overlapped.

3. The small-caliber large-capacity bottle embryo as claimed in claim 1, wherein: the outer wall of the blank body (5) is fixedly connected with a limiting cylinder (4), and the horizontal line of the limiting cylinder (4) is overlapped with the horizontal line of the blank body (5).

4. The small-caliber large-capacity bottle embryo as claimed in claim 1, wherein: the outer wall fixedly connected with screw body (1) of a fixed section of thick bamboo (2), and the outer wall fixedly connected with bayonet lock (3) of a fixed section of thick bamboo (2), and screw body (1) is double thread, and the single-end helical pitch is seven six two, rotatory one hundred eighty degrees.

5. The small-caliber large-capacity bottle embryo as claimed in claim 1, wherein: the inner part of the blank body (5) is provided with a containing bin (6), one side of the fixed cylinder (2) is provided with an inlet (8), and the containing bin (6) is communicated with the inlet (8).

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