CN216100362U

CN216100362U - High resistant separates plastic bottle blowing system heat circle device

Info

Publication number: CN216100362U
Application number: CN202122735588.3U
Authority: CN
Inventors: 蒋红蕾; 王伟英; 章丽
Original assignee: Zhejiang Bojia Packaging Co ltd
Current assignee: Zhejiang Bojia Packaging Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-22
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a heat circulating device of a high-barrier plastic bottle blow molding system, which comprises a circulating heat box body, a lead-out electric guide rail, a plastic extruding machine and a blow molding machine, wherein the circulating heat box body is provided with a heat pipe; a leading-out hole is processed on the inner wall of one side of the circulating heat box body; the outer walls of two sides of the leading-out electric guide rail are fixedly connected with the inner wall of one side of the leading-out hole; the outer wall of the bottom end of the plastic extruding machine is fixedly connected to the outer wall of the top end of the circulating heat box body. The annular electric guide rail in the design of the utility model enables the shaping mechanism to transmit the shaped plastic bottles to the guide electric guide rail after shaping and blow-molding the plastic bottles, and at the moment, the next shaping mechanism is transported to the lower part of the plastic extruding machine and the blow-molding machine to continue the blow-molding process of the plastic bottles, so that the stop time of the blow-molding step of the blow-molding system is short, the plastic melting effect is good, the blow-molding efficiency is improved, and the plurality of electric sliding blocks and the driving motor work together under the action of the annular electric guide rail, so that the heat in the circulating heat box body is sufficient, the molten plastic is prevented from being solidified, and the practicability of the device is improved.

Description

High resistant separates plastic bottle blowing system heat circle device

Technical Field

The utility model relates to the technical field of heat circulation, in particular to a heat circulation device of a high-barrier plastic bottle blow molding system.

Background

At present, in the prior art, after a shaping mold in a high-barrier plastic bottle blow molding system shapes a plastic bottle in a blow molding process, the shaped plastic bottle is transported out, and then is blown to a blow molding position for the next time, so that the work of the blow molding system is discontinuous, and the production efficiency of the plastic bottle is influenced, therefore, a heat circulation device of the high-barrier plastic bottle blow molding system is urgently needed.

Through retrieval, the Chinese patent with the application number of CN201921725659.8 discloses a heat circulating device of a high-barrier plastic bottle blow molding system, which comprises a forming die, a cavity and an extrusion device, and is characterized in that a water cooler and a circulating pipeline are additionally arranged; one end of the circulating pipeline is connected with a water pump at the bottom of the water outlet end of the water cooler and penetrates through the inside of the shell of the forming die to be matched with the forming die; the circulating pipeline is wound on the outer surface of the extrusion device; the other end of the circulating pipeline is connected with the water inlet end of the water cooler, and cooling water is arranged in the circulating pipeline for heat exchange.

One of the above-mentioned patents is a high barrier plastic bottle blow molding system heat circulation device that suffers from the following deficiencies: above-mentioned high separation plastic bottle blow molding system heat circulating device uses water to circulate as the heat in the medium to the blow molding system, but water needs to pass through the water pipe transmission, and setting device need the removal that keeps silent in the blow molding system for the water pipe takes place the damage easily, and water gets into the blow molding system, influences the quality of high separation plastic bottle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a heat circulating device of a high-barrier plastic bottle blow molding system.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a heat circulating device of a high-barrier plastic bottle blow molding system comprises a circulating heat box body, an electric guide rail, a plastic extruding machine and a blow molding machine; a leading-out hole is processed on the inner wall of one side of the circulating heat box body; the outer walls of two sides of the leading-out electric guide rail are fixedly connected with the inner wall of one side of the leading-out hole; the outer wall of the bottom end of the plastic extruding machine is fixedly connected with the outer wall of the top end of the circulating heat box body; the outer wall of the top end of the blow molding machine is fixedly connected with the outer wall of the bottom end of the extruding machine; the inner wall of one side of the circulating heat box body is fixedly connected with annular electric guide rails which are uniformly distributed.

Preferably: the inner wall of one side of the annular electric guide rail is connected with electric sliding blocks which are uniformly distributed in a sliding manner; the outer wall of the top end of the electric sliding block is fixedly connected with a supporting connecting plate; the outer wall of the top end of the supporting connecting plate is fixedly connected with a bearing connecting plate; the outer wall of one side of the bearing connecting plate is fixedly connected with a driving motor.

Preferably: the outer wall of one side of the output shaft of the driving motor is fixedly connected with a telescopic connecting rod; the outer wall of one side of the telescopic connecting rod is fixedly connected with a shaping mechanism.

Preferred for the present invention are: and the inner wall of one side of the circulating heat box body is provided with uniformly distributed circulating fans.

As a preferable aspect of the present invention: the inner wall of one side of the annular electric guide rail is fixedly connected with a blocking plate.

As a preferable aspect of the present invention: the shaping mechanism comprises a shaping main body; the outer wall of one side of the shaping main body is fixedly connected with a telescopic connecting rod; a bottle body cavity is processed on the inner wall of the other side of the shaping main body; the inner wall of one side of the shaping main body is provided with a bottleneck cavity.

As a preferable aspect of the present invention: an electric cutting piece is arranged on the inner wall of one side of the bottleneck cavity.

The beneficial effects of the design of the utility model are as follows:

1. annular electric guide rail makes the typical mechanism after to plastic bottle design blow molding, the plastic bottle with the design is transmitted to on deriving electric guide rail, next typical mechanism transports the extruding machine this moment, the blow molding process of plastic bottle continues to carry out below the blow molding machine, make the blow molding step down time of blow molding system short, the molten effectual of plastics, improve blow molding efficiency, and a plurality of electronic sliders under the effect of annular electric guide rail, driving motor combined operation, make the inside heat of circulation heat box enough, prevent that molten plastics from solidifying, improve the device practicality.

2. Circulation fan on the circulation heat box can cool down the plastic bottle after the design on the one hand, make things convenient for the plastic bottle to solidify and drop from the setting mechanism, thereby get into and derive electronic guide rail and transmit away, on the other hand blows in circulation heat box with the waste heat after the plastic bottle is stereotyped inside, supply with its heat inside the circulation heat box, make the inside temperature of circulation heat box maintain a dimension, make the setting mechanism body chamber under the condition of indefinite form, the temperature in bottleneck chamber is moderate, avoid the setting mechanism of circulation a week to become cold contact fused plastics and make its adhesion inside the setting mechanism, be difficult for droing.

3. The bottle body cavity and the bottleneck cavity are used for plastic bottle blow molding and shaping, the plastic is cut through the electric cutting piece after shaping is completed, the barrier plate is the space inside the heat circulation box body, great heat is needed for maintaining the temperature due to the fact that a large amount of space is avoided, and flexibility of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall construction of a high barrier plastic bottle blow molding system heat circulation apparatus according to the present invention;

FIG. 2 is a schematic view of the internal configuration of a high barrier plastic bottle blow molding system heat circulation apparatus according to the present invention;

FIG. 3 is a schematic cross-sectional view of a high barrier plastic bottle blow molding system heat cycle apparatus in accordance with the present invention;

fig. 4 is a schematic view of the configuration of the heat circulation device of a high barrier plastic bottle blow molding system according to the present invention.

In the figure: 1-circulating heat box body, 2-leading-out electric guide rail, 3-leading-out hole, 4-circulating fan, 5-barrier plate, 6-plastic extruding machine, 7-annular electric guide rail, 8-driving motor, 9-shaping mechanism, 901-shaping main body, 902-bottle body cavity, 903-bottle neck cavity, 904-electric cutting piece, 10-telescopic connecting rod, 11-supporting connecting plate, 12-bearing connecting plate, 13-blow molding machine and 14-electric sliding block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not to be construed as limiting the device, structure, or element to which reference is made to have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1:

a high-barrier plastic bottle blow molding system heat circulation device is shown in figures 1-4 and comprises a circulation heat box body 1, a guide electric rail 2, an extruding machine 6 and a blow molding machine 13; a leading-out hole 3 is processed on the inner wall of one side of the circulating heat box body 1; the outer walls of two sides of the leading-out electric guide rail 2 are fixedly connected with the inner wall of one side of the leading-out hole 3; the outer wall of the bottom end of the plastic extruding machine 6 is fixedly connected with the outer wall of the top end of the circulating heat box body 1; the outer wall of the top end of the blow molding machine 13 is fixedly connected with the outer wall of the bottom end of the extruding machine 6; the inner wall of one side of the circulating heat box body 1 is fixedly connected with uniformly distributed annular electric guide rails 7; the inner wall of one side of the annular electric guide rail 7 is connected with electric sliding blocks 14 which are uniformly distributed in a sliding way; the outer wall of the top end of the electric sliding block 14 is fixedly connected with a supporting connecting plate 11; the outer wall of the top end of the supporting connecting plate 11 is fixedly connected with a bearing connecting plate 12; the outer wall of one side of the bearing connecting plate 12 is fixedly connected with a driving motor 8; the outer wall of one side of the output shaft of the driving motor 8 is fixedly connected with a telescopic connecting rod 10; the outer wall of one side of the telescopic connecting rod 10 is fixedly connected with a shaping mechanism 9; annular electronic guide rail 7 makes forming mechanism 9 after to plastic bottle design blow molding, the plastic bottle with the design is transmitted to on deriving electronic guide rail 2, next forming mechanism 9 transports extruding machine 6 this moment, blow molding process of plastic bottle is continued to carry out below the blow molding machine 13, make the blow molding step down time of blow molding system short, the molten effectual of plastics, improve the blow molding efficiency, and a plurality of electronic sliders 14 under annular electronic guide rail 7's effect, driving motor 8 combined operation, make the inside heat of circulation heat box 1 enough, prevent that molten plastics from solidifying, improve the device practicality.

In order to circulate the heat in the circulating heat box 1 and ensure the working effectiveness of the shaping mechanism 9, as shown in fig. 1, 2 and 4, the inner wall of one side of the circulating heat box 1 is provided with uniformly distributed circulating fans 4; the inner wall of one side of the annular electric guide rail 7 is fixedly connected with a blocking plate 5; the shaping mechanism 9 comprises a shaping main body 901; the outer wall of one side of the shaping main body 901 is fixedly connected with the telescopic connecting rod 10; a bottle body cavity 902 is processed on the inner wall of the other side of the shaping main body 901; a bottleneck cavity 903 is processed on the inner wall of one side of the shaping main body 901; an electric cutting piece 904 is arranged on the inner wall of one side of the bottleneck cavity 903; the circulation fan 4 on the circulation heat box 1 can cool down the plastic bottle after shaping, so that the plastic bottle can be conveniently solidified and fall off from the shaping mechanism 9, and the plastic bottle enters and is guided out from the electric guide rail 2, on the other hand, the residual heat after shaping is blown into the circulation heat box 1, and the heat is supplied to the inside of the circulation heat box 1, so that the temperature inside the circulation heat box 1 is maintained in one dimension, the temperature of the bottle body cavity 902 and the bottleneck cavity 903 of the shaping mechanism 9 is moderate under the condition of no shaping, the shaping mechanism 9 which circulates for one circle is prevented from being cooled to contact with the molten plastic to be adhered inside the shaping mechanism 9 and not easily fall off, the bottle body cavity 902 and the bottleneck cavity 903 are used for blow molding and shaping of the plastic bottle, the plastic is cut by the electric cutting piece 904 after shaping is finished, and the space inside the circulation heat box 1 is reduced by the barrier plate 5, the temperature maintaining device avoids the situation that a large amount of space causes large heat quantity for maintaining the temperature, and improves the flexibility of the device.

In the embodiment, when in use, plastic is introduced into an extruding machine 6 for processing, then blow molding is carried out through a blow molding machine 13, during blow molding, a driving motor 8 on a bearing connecting plate 12 drives a telescopic connecting rod 10 to combine two molding mechanisms 9, at the moment, a bottle body cavity 902 and a bottle neck cavity 903 carry out molding on the blow molding, after the molding is completed, an electric cutting piece 904 in the bottle neck cavity 903 operates to cut the adhered plastic, then an electric slider 14 carries a plastic bottle containing the molding to move, the next molding mechanism 9 moves to the bottom of the blow molding machine 13 under the transmission of the electric slider 14 to carry out blow molding again, the interval time of the blow molding is reduced, the efficiency of the blow molding is accelerated, the molding mechanism 9 containing the plastic bottle is transported to the vicinity of an outlet hole 3, a circulating fan 4 operates to cool the plastic bottle, so that the plastic bottle is separated from the molding mechanism 9, and simultaneously residual temperature of the plastic bottle is blown into a circulating heat box 1, make the inside temperature of circulation heat box 1 maintain high temperature, and then guarantee the 9 constancy of temperature of forming mechanism of recycling, ensure that plastics can not adhere on forming mechanism 9, be difficult for droing, improve the device practicality, baffler 5 then reduces the inside space of circulation heat box 1, avoids a large amount of spaces to lead to maintaining the great heat of temperature needs, improves the device flexibility.

The above description is for the purpose of illustrating the preferred embodiments of the present invention and is not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed, and all modifications, equivalents, and improvements that may occur to those skilled in the art and that fall within the spirit and scope of the utility model are intended to be embraced therein.

Claims

1. A heat circulating device of a high-barrier plastic bottle blow molding system comprises a circulating heat box body (1), a guide electric rail (2), an extruding machine (6) and a blow molding machine (13), and is characterized in that a guide hole (3) is formed in the inner wall of one side of the circulating heat box body (1); the outer walls of two sides of the leading-out electric guide rail (2) are fixedly connected with the inner wall of one side of the leading-out hole (3); the outer wall of the bottom end of the plastic extruding machine (6) is fixedly connected with the outer wall of the top end of the circulating heat box body (1); the outer wall of the top end of the blow molding machine (13) is fixedly connected with the outer wall of the bottom end of the extruding machine (6); the inner wall of one side of the circulating heat box body (1) is fixedly connected with annular electric guide rails (7) which are uniformly distributed.

2. A high barrier plastic bottle blow molding system heat circulation device according to claim 1, wherein said annular electric rail (7) has an inner wall on one side slidably connected to evenly distributed electric sliders (14); the outer wall of the top end of the electric sliding block (14) is fixedly connected with a supporting connecting plate (11); the outer wall of the top end of the supporting connecting plate (11) is fixedly connected with a bearing connecting plate (12); the outer wall of one side of the bearing connecting plate (12) is fixedly connected with a driving motor (8).

3. A high barrier plastic bottle blow molding system heat circulating device as claimed in claim 2, wherein an outer wall of one side of an output shaft of said drive motor (8) is fixedly connected with a telescopic link (10); the outer wall of one side of the telescopic connecting rod (10) is fixedly connected with a shaping mechanism (9).

4. A high barrier plastic bottle blow molding system heat circulation device according to claim 3, characterized in that the inner wall of one side of said circulation heat case (1) is provided with evenly distributed circulation fans (4).

5. A high barrier plastic bottle blow molding system heat circulation device according to claim 4, wherein said annular motorized track (7) has a barrier plate (5) fixedly attached to one side of the inner wall.

6. A high barrier plastic bottle blow molding system heat circulation device according to claim 5, wherein said sizing mechanism (9) comprises a sizing body (901); the outer wall of one side of the shaping main body (901) is fixedly connected with the telescopic connecting rod (10); a bottle body cavity (902) is processed on the inner wall of the other side of the shaping main body (901); a bottleneck cavity (903) is processed on the inner wall of one side of the shaping main body (901).

7. A high barrier plastic bottle blow molding system heat circulation device according to claim 6, wherein said bottleneck cavity (903) has a side inner wall provided with an electric cutting blade (904).