CN210419717U

CN210419717U - Blowing head for glass bottle production

Info

Publication number: CN210419717U
Application number: CN201921480807.4U
Authority: CN
Inventors: 罗锋; 应强; 蔡林峰
Original assignee: Hangzhou 3 Star Craftwork Glass Co ltd
Current assignee: Hangzhou 3 Star Craftwork Glass Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-04-28
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a blowing head for glass bottle production, which comprises a blowing main body, a blowing head fixing part arranged on the blowing main body, a connecting part arranged on the blowing main body, and an air inlet pipe arranged on the blowing main body, wherein the upper part of the blowing head fixing part is provided with a first circular groove, the lower part of the blowing main body is provided with a second circular groove, the inner bottom of the first circular groove is provided with an air inlet hole groove, the air inlet hole groove runs through the connecting part, and is communicated with a second circular groove arranged at the lower part of the air blowing main body, four exhaust grooves are arranged at the lower bottom of the air blowing main body, two air inlet pipes are arranged, and the symmetrical setting is in the both sides of the main part of blowing, and the equal screw-thread fit of lower part department of two intake pipes has a spanner nut, and the upper end of intake pipe is installed and is resisted high temperature gas connector, and the both sides position department symmetry has seted up the constant head tank around the blowing head fixed part. The fixing is firm, the cost is low, the installation and the disassembly are convenient, the forming success rate of the bottle mouth is increased, and the production efficiency is high.

Description

Blowing head for glass bottle production

Technical Field

The utility model relates to a blowing head for glass bottle production.

Background

The blowing head is a small mould which is not available or available in the production of glass bottles and cans, and whether the structure of the blowing head is reasonable or not directly influences the product quality and the gas cost for production.

With the development of glass forming technology, the speed of a production machine is continuously improved, and the small-opening pressure blowing design and the production process technology of the glass bottle are gradually popularized and applied; the air pressure inside and outside the bottle mouth is balanced when blowing by the existing glass bottle blowing head to prevent the bottle mouth from being in the shape of a polygon, which often results in the production: firstly, the bottle mouth is askew; secondly, the bottle is insufficient for Haff line gas; and thirdly, the bottle mouth edge has three defects, so that the finished product rate of the polished bottle is lower, and the difficulty and the workload of the maintenance of the mold are increased.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a simple structure, convenient to use, easy operation, it is fixed firm, with low costs, the installation and dismantle conveniently, increase bottleneck shaping success rate, production efficiency is high, application scope is wide, long service life, the gas blowing head that is used for glass bottle production that has safe and reliable effect.

In order to solve the above problem, the utility model adopts the following technical scheme:

a blowing head for glass bottle production comprises a blowing main body, a blowing head fixing part arranged on the blowing main body, a connecting part arranged on the blowing main body, and an air inlet pipe arranged on the blowing main body, wherein the connecting part is arranged at the middle position of the upper part of the blowing main body, the blowing head fixing part is arranged at the middle position of the upper part of the connecting part, a first circular groove is arranged at the middle position of the upper part of the blowing head fixing part, a second circular groove is arranged at the middle position of the lower part of the blowing main body, an air inlet hole groove is arranged at the middle position of the inner bottom of the first circular groove, the air inlet hole groove penetrates through the connecting part and is communicated with the second circular groove arranged at the lower part of the blowing main body, four air outlet grooves are arranged at the outer edge position of the lower bottom of the blowing main body, and are communicated with the second circular groove, the air inlet pipes are arranged on two sides of the air blowing main body and symmetrically arranged, a wrench nut is in threaded fit with the lower positions of the two air inlet pipes, two threaded holes are symmetrically formed in the lower positions of the two sides of the air blowing main body, a threaded rod matched with the threaded holes is arranged at the inner side position of the wrench nut, a high-temperature-resistant air connector is installed at the upper end of each air inlet pipe, and positioning grooves are symmetrically formed in the front side position and the rear side position of the air blowing head fixing portion.

As preferred technical scheme, a mounting groove has been seted up to the inside of intake pipe, the welding of the inner wall lower part position department of mounting groove has the arc fixed block, high temperature resistant gas connects the lower part and is equipped with the location strip, the lower part outside position department of location strip be equipped with arc fixed block matched with arc fixed slot, the location strip is equipped with eight, eight location strips are cyclic annular evenly distributed in high temperature resistant gas connects the lower surface position department, eight location strips and high temperature resistant gas connect adoption cast mode to become one.

According to the preferable technical scheme, an air groove communicated with an air inlet pipe penetrates through the wrench nut and the threaded rod, the wrench nut and the threaded rod are integrated in a casting mode, external threads are arranged at the lower position of the air inlet pipe, and internal threads matched with the external threads are arranged on the wrench nut.

As the preferred technical scheme, the four exhaust grooves are uniformly distributed at the lower bottom position of the air blowing main body in a ring shape, and the air blowing main body, the connecting part and the air blowing head fixing part are fixed into a whole in a casting mode.

Preferably, the intake pipe is disposed in an L shape.

The utility model has the advantages that: the bottle mouth forming device is simple in structure, convenient to use, simple to operate, firm in fixation, low in cost, convenient to install and disassemble, high in production efficiency, wide in application range, long in service life and safe and reliable in effect, and the forming success rate of the bottle mouth is increased.

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, 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 creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a bottom view of the present invention;

FIG. 5 is an internal structure view of the intake pipe of the present invention;

FIG. 6 is a structural diagram of the high temperature resistant gas joint of the present invention;

fig. 7 is a sectional view taken along line a-a of the present invention.

Detailed Description

Referring to fig. 1 to 7, the blowing head for glass bottle production comprises a blowing main body 1, a blowing head fixing part 2 arranged on the blowing main body 1, a connecting part 3 arranged on the blowing main body 1, and an air inlet pipe 4 arranged on the blowing main body 1, wherein the connecting part 3 is arranged at the middle position of the upper part of the blowing main body 1, the blowing head fixing part 2 is arranged at the middle position of the upper part of the connecting part 3, a first circular groove 5 is arranged at the middle position of the upper part of the blowing head fixing part 2, a second circular groove 6 is arranged at the middle position of the lower part of the blowing main body 1, an air inlet hole groove 7 is arranged at the middle position of the inner bottom of the first circular groove 5, the air inlet hole groove 7 penetrates through the connecting part 3 and is communicated with the second circular groove 6 arranged at the lower part of the blowing main body 1, four exhaust grooves 8 are arranged at the outer edge position of the lower bottom of the blowing main body 1, four air discharge ducts 8 all set up with the circular recess 6 intercommunication of second, intake pipe 4 is equipped with two, and the symmetry sets up in the both sides of the main part 1 of blowing, the equal screw-thread fit in lower part position department of two intake pipes 4 has one to pull nut 9, two screw holes 10 have been seted up to the both sides lower part position department symmetry of the main part 1 of blowing, pull nut 9's inboard position department be provided with one with screw hole 10 matched with threaded rod 11, high temperature resistant gas connects 12 is installed to the upper end of intake pipe 4, constant head tank 13 has been seted up to both sides position department symmetry around the blowing head fixed part 2.

The utility model discloses in the embodiment of a preferred, a mounting groove 14 has been seted up to the inside of intake pipe 4, the welding of the inner wall lower part position department of mounting groove 14 has arc fixed block 15, high temperature resistant gas head 12's lower part is equipped with location strip 16, location strip 16's lower part outside position department be equipped with arc fixed block 15 matched with arc fixed slot 17, location strip 16 is equipped with eight, eight location strips 16 are cyclic annular evenly distributed in high temperature resistant gas head 12's lower surface position department, eight location strips 16 and high temperature resistant gas head 12 adopt the cast mode to become one.

In the preferred embodiment of the present invention, an air groove (not shown) communicating with the air inlet pipe 4 is formed through the spanner nut 9 and the threaded rod 11, the spanner nut 9 and the threaded rod 11 adopt a casting method to form a whole, an external thread (not shown) is disposed at the lower position of the air inlet pipe 4, and an internal thread (not shown) is disposed on the spanner nut 9 and is matched with the external thread (not shown).

The utility model discloses in the embodiment of a preferred, four exhaust ducts 8 become cyclic annular evenly distributed in the lower bottom position department of main part 1 of blowing, main part 1, connecting portion 3 and the blowing head fixed part 2 of blowing adopt cast mode to fix into a whole.

In a preferred embodiment of the present invention, the intake tube 4 is L-shaped.

Further, the utility model discloses in, spanner nut and threaded rod adopt the cast mode to become the practical required structure of back rethread machining cost of an organic whole.

Furthermore, the air inlet pipe can be conveniently fixed on the blowing head main body through the arranged high-temperature-resistant air connector, the air inlet pipe can be conveniently fixed on the blowing head main body through the matching of the arranged spanner nut and the threaded rod with the threaded hole arranged on the blowing head main body, the heat of the bottle mouth can be conveniently discharged when the air inlet pipe blows cold air to the bottle mouth and the bottle to cool the bottle mouth and the bottle through the arranged air exhaust groove, the heat dissipation effect of the bottle mouth and the bottle is increased, the blowing head can be fixed on a support of a machine through the arranged positioning groove to prevent the blowing head from falling off during production, the blowing head can be fixed through the arranged blowing head fixing part, so that the air inlet groove and the central line of the glass bottle mouth to be processed are coaxial, the processing precision is increased, the blank can be conveniently matched with the blowing head through the arranged second circular groove, and the later-stage processing is convenient, the air can be conveniently blown into the blank through the air inlet hole groove so as to form the bottle.

The utility model relates to a gas blow head for glass bottle production has following advantage: during the use, earlier with stock and the cooperation of the circular recess of second to blow in to the stock through the inlet port groove and make the bottle shaping, after the bottle shaping, the air conditioning input that produces external connection's cooler through the intake pipe, make bottle and bottleneck cool off the shaping fast, make bottleneck air conditioning cooling design, then can not cause the bottleneck limit when making the inlet port blow, use the utility model discloses a bottle mouth that blowing head greatly reduced produced when the blowing head production of original old-fashioned is askew, the shoulder is not enough to hough the line and bottleneck deformation phenomenon, and light bottle productivity ratio has obvious promotion, and the degree of difficulty and the work load of mould maintenance obviously reduce, have also saved cost of maintenance simultaneously, accord with the energy-conserving requirement of raising the output completely. The bottle mouth forming device is simple in structure, convenient to use, simple to operate, firm in fixation, low in cost, convenient to install and disassemble, high in production efficiency, wide in application range, long in service life and safe and reliable in effect, and the forming success rate of the bottle mouth is increased.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a blowing head for glass bottle production which characterized in that: the air blowing device comprises an air blowing main body, an air blowing head fixing part arranged on the air blowing main body, a connecting part arranged on the air blowing main body and an air inlet pipe arranged on the air blowing main body, wherein the connecting part is arranged at the middle position of the upper part of the air blowing main body, the air blowing head fixing part is arranged at the middle position of the upper part of the connecting part, a first circular groove is arranged at the middle position of the upper part of the air blowing head fixing part, a second circular groove is arranged at the middle position of the lower part of the air blowing main body, an air inlet hole groove is arranged at the middle position of the inner bottom of the first circular groove, the air inlet hole groove penetrates through the connecting part and is communicated with the second circular groove arranged at the lower part of the air blowing main body, four air outlet grooves are arranged at the outer edge position of the lower bottom of the air blowing main body, the four, the air blowing head is symmetrically arranged on two sides of the air blowing main body, the lower parts of the two air inlet pipes are in threaded fit with a wrench nut, two threaded holes are symmetrically formed in the lower parts of the two sides of the air blowing main body, a threaded rod matched with the threaded holes is arranged on the inner side of the wrench nut, a high-temperature-resistant air connector is installed at the upper end of each air inlet pipe, and positioning grooves are symmetrically formed in the front side and the rear side of the air blowing head fixing part.

2. The blowhead for glass bottle production as set forth in claim 1, wherein: a mounting groove has been seted up to the inside of intake pipe, the welding of the inner wall lower part position department of mounting groove has the arc fixed block, the lower part of high temperature resistant gas connection head is equipped with the location strip, the lower part outside position department of location strip be equipped with arc fixed block matched with arc fixed slot, the location strip is equipped with eight, eight location strips are cyclic annular evenly distributed in the lower surface position department of high temperature resistant gas connection head, eight location strips and high temperature resistant gas connection head adopt cast mode to become one.

3. The blowhead for glass bottle production as set forth in claim 1, wherein: the wrench nut and the threaded rod are provided with an air groove communicated with the air inlet pipe in a penetrating mode, the wrench nut and the threaded rod are integrated in a casting mode, an external thread is arranged at the lower portion of the air inlet pipe, and an internal thread matched with the external thread is arranged on the wrench nut.

4. The blowhead for glass bottle production as set forth in claim 1, wherein: the four exhaust grooves are uniformly distributed at the position of the lower bottom of the air blowing main body in an annular mode, and the air blowing main body, the connecting part and the air blowing head fixing part are fixed into a whole in a casting mode.

5. The blowhead for glass bottle production as set forth in claim 1, wherein: the air inlet pipe is arranged in an L shape.