CN216330001U

CN216330001U - Heating furnace mechanism of bottle blowing machine for producing grain oil bottles

Info

Publication number: CN216330001U
Application number: CN202123007541.1U
Authority: CN
Inventors: 张虎; 曹国军; 张翔; 胡振华
Original assignee: Ningxia Hongwei Industry And Trade Co ltd
Current assignee: Ningxia Hongwei Industry And Trade Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-19
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of bottle blowing machines, and discloses a heating furnace mechanism of a bottle blowing machine for producing grain and oil bottles, which comprises a heating furnace and a fan, wherein an air inlet is formed in the front end face of the heating furnace, a filter pipe is fixedly arranged between the air inlet and an air distribution plate, a support frame is fixedly arranged on the inner wall face of the filter pipe, a rotary shaft ring is fixedly arranged at one end of the support frame, which is far away from the filter pipe, a rotary shaft is movably arranged in the rotary shaft ring, a fan is fixedly arranged on the front end face of the rotary shaft, a glass rod is fixedly arranged at one end, which is far away from the fan, of the outer wall face of the rotary shaft, and a filter screen is fixedly arranged at the rear end of the inner wall face of the filter pipe. According to the utility model, after the air passes through the filter pipe, impurities are filtered by the filter screen, the fan is driven by the air to rotate around the axis of the rotating shaft, the rotating shaft drives the inclined plane of the scraper to scrape the impurities on the surface of the filter screen, and the impurities fall into the mounting box through the ash collecting pipe, so that the device has an automatic cleaning function while filtering, and the service life of the device is prolonged.

Description

Heating furnace mechanism of bottle blowing machine for producing grain oil bottles

Technical Field

The utility model relates to the technical field of bottle blowing machines, in particular to a heating furnace mechanism of a bottle blowing machine for producing grain oil bottles.

Background

The bottle blowing machine is a device for manufacturing plastic particles into hollow containers through a blow molding process, and common machines include a hollow extrusion blow molding machine which uses PP and PE for one-step molding, an injection stretch blow molding machine which uses PET, PC or PP for two-step molding, and a newly developed multilayer hollow extrusion blow molding and stretch blow molding.

Most bottle blowing machines are two-step bottle blowing machines, i.e. plastic raw materials are made into bottle blanks firstly, and then blowing is carried out. Nowadays, environmental protection plastics made of PET are generally used.

The search application number CN202120910744.2 discloses a heating furnace mechanism of a bottle blowing machine, which comprises an inner air box, wherein both ends of the inner air box are provided with an upper air inlet and a lower air inlet, and the air inlets at both ends are symmetrically distributed along the central line of the inner air box; an outer air distributing piece and an outer air adjusting piece are arranged in the outer lamp box, the outer air distributing piece is hinged with the outer air adjusting piece, and an outer cooling water channel is arranged at an upper air outlet of the outer air distributing piece; the support plates are respectively installed on two sides of an air outlet below the outer lamp box, a plurality of groups of adjusting rods are installed on the support plates through installing slotted holes, clamps are respectively installed at the end parts of the adjusting rods, two ends of the heating lamp tube are fixed in the clamps, one end of the inner air distributing piece is connected with an adjusting and controlling rod, and an air suction centrifugal fan is installed at the top of the inner air box.

However, the inventor finds that the technical scheme still has at least the following defects:

when the heating furnace heats the bottle blank by heating air through the lamp tube, air entering the heating furnace is not filtered, and the air containing impurity particles is easy to spray impurities on the surface of the bottle blank when the bottle blank is heated, so that the quality of the bottle blank is influenced.

Therefore, a heating furnace mechanism of a bottle blowing machine for producing grain and oil bottles is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a heating furnace mechanism of a bottle blowing machine for producing grain and oil bottles.

In order to achieve the purpose, the utility model adopts the following technical scheme that the heating furnace mechanism of the bottle blowing machine for producing the grain oil bottle comprises a heating furnace, a fan fixedly arranged at the front end of the heating furnace, an air distribution plate fixedly arranged in the heating furnace and a heating lamp tube fixedly arranged at the rear end of the heating furnace, wherein an air inlet is formed in the front end surface of the heating furnace corresponding to the output end of the fan, a filter pipe communicated with the air inlet and the air distribution plate is fixedly arranged between the air inlet and the air distribution plate, a support frame is uniformly and fixedly arranged on the inner wall surface of the filter pipe, a rotary shaft ring is fixedly arranged at one end of the support frame far away from the filter pipe, the rotary shaft ring is an annular block, a rotary shaft capable of rotating around the axis of the rotary shaft ring is movably arranged in the rotary shaft ring, a fan is fixedly arranged on the front end surface of the rotary shaft, and a glass rod is fixedly arranged at one end of the outer wall surface of the rotary shaft far away from the fan, the rear end face of the glass rod is fixedly provided with a scraper, the rear end of the inner wall face of the filter tube is fixedly provided with a filter screen, and the filter screen is attached to the rear end face of the scraper.

Preferably, a friction ring is fixedly mounted on the inner wall surface of the filter pipe at a position corresponding to the glass rod, the friction ring is an annular block, a friction groove is formed in a position of the friction ring corresponding to the glass rod, and the friction groove is an annular groove.

Preferably, silk is arranged on the inner wall surface of the friction groove, and the glass rod can rotate around the axis of the rotating shaft in the friction groove.

Preferably, the bottom end face of the filter pipe is fixedly provided with an ash collecting pipe, and the friction ring is provided with an ash collecting groove which enables the front end face of the filter screen to be attached to the rear end of the inner wall face of the ash collecting pipe at a position corresponding to the ash collecting pipe.

Preferably, the front end surface of the heating furnace is provided with an installation groove corresponding to the bottom end of the ash collecting pipe, and the installation groove is communicated with the ash collecting pipe.

Preferably, the ash collecting pipe is internally and movably provided with a mounting box capable of sliding back and forth in the mounting groove, the mounting box is a hollow shell, a groove communicated with the inside of the mounting box is formed in the position, corresponding to the ash collecting pipe, of the mounting box, and a handle is fixedly mounted on the front end face of the mounting box.

Advantageous effects

The utility model provides a heating furnace mechanism of a bottle blowing machine for producing grain and oil bottles. The method has the following beneficial effects:

(1) this a bottle blowing machine heating furnace mechanism for producing grain oil bottle, start the fan, the fan blows to the filter tube in through the air intake with wind, blow to the heating fluorescent tube evenly through dividing the aerofoil, thereby heat the bottle embryo, wind is after in the filter tube, impurity is filtered by the filter screen, simultaneously wind drive fan revolutes the axis of axle and rotates, provide the support for the pivot through support frame and pivot axle collar, it rotates to drive the glass stick when the pivot rotates, the inclined plane that makes the scraper blade strikes off the impurity on filter screen surface at the rotation in-process, and fall into the mounting box through album ash pipe, make the device have the self-cleaning function when carrying out filteration, increase the device's life.

(2) This a bottle blowing machine heating furnace mechanism for producing grain oil bottle when wind-force passes through fan drive pivot and rotates, the glass stick follows the pivot synchronous rotation, and the continuous silk with the inside friction inslot portion of one end that the glass stick was located the friction inslot portion rubs this moment to make the glass stick produce static, can adsorb the dust particle that contains in the wind on the glass stick, thereby increase the device's whole filter effect.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a cross-sectional view of an alternative internal structure according to the present invention;

FIG. 4 is a schematic view of the internal structure of the filter structure of the present invention.

Illustration of the drawings:

1. heating the furnace; 2. a fan; 3. a wind distribution plate; 4. heating the lamp tube; 5. an air inlet; 6. a filter tube; 7. a support frame; 8. a swivel collar; 9. a rotating shaft; 10. a fan; 11. a glass rod; 12. a squeegee; 13. a friction ring; 14. a friction groove; 15. a filter screen; 16. an ash collecting pipe; 17. a dust collecting groove; 18. mounting grooves; 19. mounting a box; 20. a handle.

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.

Example (b): a heating furnace mechanism of a bottle blowing machine for producing grain oil bottles is disclosed, as shown in figures 1-4, and comprises a heating furnace 1, a fan 2 fixedly arranged at the front end of the heating furnace 1, a wind distribution plate 3 fixedly arranged in the heating furnace 1 and a heating lamp tube 4 fixedly arranged at the rear end of the heating furnace 1, wherein the front end surface of the heating furnace 1 is provided with an air inlet 5 corresponding to the output end of the fan 2, a filter tube 6 communicating the air inlet 5 with the wind distribution plate 3 is fixedly arranged between the air inlet 5 and the wind distribution plate 3, the inner wall surface of the filter tube 6 is uniformly and fixedly provided with three groups of support frames 7, each support frame 7 is a rectangular strip, one end of each support frame 7 far away from the filter tube 6 is fixedly provided with a rotary shaft ring 8, the rotary shaft ring 8 is an annular block, a rotary shaft 9 capable of rotating around the axis of the rotary shaft is movably arranged in the rotary shaft ring 8, the rotary shaft 9 is a round long rod, the front end surface of the rotary shaft 9 is fixedly provided with a fan 10, the fan 10 is of an existing structure and is not provided with a tag, one end of the outer wall surface of the rotating shaft 9, which is far away from the fan 10, is fixedly provided with a glass rod 11, the glass rod 11 is of an existing structure and is not provided with a tag, the rear end surface of the glass rod 11 is fixedly provided with a scraper 12, the scraper 12 is a trapezoidal block, the inner wall surface of the filter tube 6 is fixedly provided with a friction ring 13 corresponding to the position of the glass rod 11, the friction ring 13 is an annular block, the friction ring 13 is provided with a friction groove 14 corresponding to the position of the glass rod 11, the friction groove 14 is an annular groove, the inner wall surface of the friction groove 14 is provided with silk, the glass rod 11 can rotate around the axis of the rotating shaft 9 in the friction groove 14, the rear end of the inner wall surface of the filter tube 6 is fixedly provided with a filter screen 15, the filter screen 15 is a combination of the filter screen and filter cloth, the filter screen 15 is attached to the rear end surface of the scraper 12, the bottom end surface of the filter tube 6 is fixedly provided with an ash collecting tube 16, the ash collecting tube 16 is a rectangular tube, the friction ring 13 is provided with an ash collecting groove 17 corresponding to the ash collecting tube 16, the front end face of the filter screen 15 is attached to the rear end of the inner wall face of the ash collecting pipe 16, a mounting groove 18 is formed in the position, corresponding to the bottom end of the ash collecting pipe 16, of the front end face of the heating furnace 1, the mounting groove 18 is a rectangular groove and is communicated with the ash collecting pipe 16, a mounting box 19 capable of sliding back and forth in the mounting groove 18 is movably mounted in the ash collecting pipe 16, the mounting box 19 is a hollow rectangular shell, a groove communicated with the inside of the mounting box 19 is formed in the position, corresponding to the ash collecting pipe 16, of the mounting box 19, a handle 20 is fixedly mounted on the front end face of the mounting box 19, and the handle 20 is a concave block.

The working principle of the utility model is as follows: start fan 2, fan 2 blows to filter tube 6 in through air intake 5 with wind, 3 even blowing to heating fluorescent tube 4 through dividing the aerofoil, thereby heat the bottle embryo, wind is back in filter tube 6, impurity is filtered by filter screen 15, simultaneously wind drive fan 10 revolutes the axis rotation of axle 9, provide the support for pivot 9 through support frame 7 and pivot ring 8, drive glass stick 11 and rotate when pivot 9 rotates, make the inclined plane of scraper blade 12 strike off the impurity on filter screen 15 surface at the rotation in-process, and fall into mounting box 19 through ash collecting pipe 16 in, make the device have the self-cleaning function when carrying out filteration, increase the device's life.

When wind power drives the rotating shaft 9 to rotate through the fan 10, the glass rod 11 rotates synchronously along with the rotating shaft 9, at the moment, one end of the glass rod 11, which is positioned inside the friction groove 14, continuously rubs with silk inside the friction groove 14, so that the glass rod 11 generates static electricity, dust particles contained in the wind can be adsorbed on the glass rod 11, and the integral filtering effect of the device is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. 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. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bottle blowing machine heating furnace mechanism for producing grain oil bottle, includes heating furnace (1), fan (2) of fixed mounting in heating furnace (1) front end, fixed mounting in the inside air distribution plate (3) of heating furnace (1) and fixed mounting in heating furnace (1) rear end's heating fluorescent tube (4), its characterized in that: the air inlet (5) is formed in the position, corresponding to the output end of the fan (2), of the front end face of the heating furnace (1), a filter pipe (6) communicated with the air inlet (5) and the air distribution plate (3) is fixedly installed between the air inlet (5) and the air distribution plate (3), a support frame (7) is uniformly and fixedly installed on the inner wall face of the filter pipe (6), a rotary shaft ring (8) is fixedly installed at one end, far away from the filter pipe (6), of the support frame (7), the rotary shaft ring (8) is an annular block, a rotary shaft (9) capable of rotating around the axis of the rotary shaft is movably installed in the rotary shaft ring (8), a fan (10) is fixedly installed on the front end face of the rotary shaft (9), a glass rod (11) is fixedly installed at one end, far away from the fan (10), of the outer wall face of the rotary shaft (9), a scraper blade (12) is fixedly installed on the rear end face of the glass rod (11), and a filter screen (15) is fixedly installed at the rear end of the inner wall face of the filter pipe (6), the filter screen (15) is attached to the rear end face of the scraper (12).

2. The heating furnace mechanism of the bottle blowing machine for producing the grain and oil bottle as claimed in claim 1, which is characterized in that: the inner wall surface of the filter pipe (6) is fixedly provided with a friction ring (13) at a position corresponding to the glass rod (11), the friction ring (13) is an annular block, a friction groove (14) is formed in a position of the friction ring (13) corresponding to the glass rod (11), and the friction groove (14) is an annular groove.

3. The heating furnace mechanism of the bottle blowing machine for producing the grain and oil bottle as claimed in claim 2, which is characterized in that: silk is arranged on the inner wall surface of the friction groove (14), and the glass rod (11) can rotate around the axis of the rotating shaft (9) in the friction groove (14).

4. The heating furnace mechanism of the bottle blowing machine for producing the grain and oil bottle as claimed in claim 2, which is characterized in that: an ash collecting pipe (16) is fixedly installed on the bottom end face of the filtering pipe (6), and an ash collecting groove (17) which enables the front end face of the filter screen (15) to be attached to the rear end of the inner wall face of the ash collecting pipe (16) is formed in the position, corresponding to the ash collecting pipe (16), of the friction ring (13).

5. The heating furnace mechanism of the bottle blowing machine for producing the grain and oil bottle as claimed in claim 1, which is characterized in that: the front end face of the heating furnace (1) is provided with a mounting groove (18) corresponding to the bottom end of the ash collecting pipe (16), and the mounting groove (18) is communicated with the ash collecting pipe (16).

6. The heating furnace mechanism of the bottle blowing machine for producing the grain and oil bottle as claimed in claim 5, which is characterized in that: the ash collecting pipe is characterized in that a mounting box (19) capable of sliding back and forth in a mounting groove (18) is movably mounted in the ash collecting pipe (16), the mounting box (19) is a hollow shell, a groove communicated with the inside of the mounting box (19) is formed in the position, corresponding to the ash collecting pipe (16), of the mounting box (19), and a handle (20) is fixedly mounted on the front end face of the mounting box (19).