CN111633952A

CN111633952A - Automatic blow molding system based on raw material treatment

Info

Publication number: CN111633952A
Application number: CN202010531369.0A
Authority: CN
Inventors: 张周钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-09-08

Abstract

The invention discloses an automatic blow molding system based on raw material treatment, wherein the upper end of a feeding bin is communicated with a raw material treatment shell, a circular plate is arranged in the raw material treatment shell with an end cover, the circular plate is fixedly connected with a rotating motor through an output shaft of the rotating motor, the upper end of the circular plate is fixedly connected with an annular protective wall, a stirring motor is embedded in the center of the circular plate, the output shaft of the stirring motor is fixedly connected with a stirring rod, an infrared receiver is embedded in the side wall of one end of the circular plate, the infrared receiver is used for receiving signals of an infrared transmitter embedded and fixed on the inner wall of the raw material treatment shell, the other end of the circular plate is provided with an insertion hole, the; one side of the raw material processing shell is communicated with a hot air inlet pipe, the other side of the raw material processing shell is communicated with an exhaust air pipe, and the bottom end of the circular plate is fixedly connected with a weight sensor and a single chip microcomputer controller.

Description

Automatic blow molding system based on raw material treatment

Technical Field

The invention relates to the technical field of automatic blow molding, in particular to an automatic blow molding system based on raw material treatment.

Background

The blow molding machine is a plastic processing machine, a tubular plastic parison obtained by extruding or injection molding thermoplastic resin is placed in a split mold while the parison is hot, compressed air is introduced into the parison immediately after the mold is closed, so that the plastic parison is blown to cling to the inner wall of the mold, and various hollow products are obtained after cooling and demolding;

when the existing automatic blow molding machine on the market is used for blow molding tubular plastic parison, the air introduced into the tubular plastic parison is easy to leak due to gaps between the molds of the tubular plastic parison, the time required by blow molding is prolonged, and the efficiency and effect of blow molding production are affected. The invention belongs to an improved invention, and aims to further improve an invention patent application filed by the applicant in 18.04.2020, wherein a raw material drying and dedusting mechanism is mainly integrated in a feeding bin to improve the warehousing quality of raw materials, so that the blow molding effect is improved.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic blow molding system based on raw material processing comprises a blow molding machine case, wherein a control switch is installed at one end of the blow molding machine case, a top plate is installed at the top end of the blow molding machine case through a connecting column, a transmission bin is fixedly connected to the top end of the top plate, an injection molding motor is connected to one end of the top plate, a hot melting bin is installed at one end of the transmission bin corresponding to one side of the injection molding motor, a feeding bin is fixedly connected to the top end of the hot melting bin, a raw material processing shell is communicated with the upper end of the feeding bin, a circular plate is arranged in the raw material processing shell with an end cover, the circular plate is fixedly connected with a rotating motor through a rotating motor output shaft, an annular protective wall is fixedly connected to the upper end of the circular plate, an inherent stirring motor is embedded in the center of the circular plate, an output shaft of the, the other end of the circular plate is provided with an insertion hole for inserting an output rod of the electric telescopic rod, and a shell of the electric telescopic rod is fixedly connected to the raw material processing shell; one side of the raw material processing shell is communicated with a hot air inlet pipe, the other side of the raw material processing shell is communicated with an exhaust air pipe, and the bottom end of the circular plate is fixedly connected with a weight sensor and a single chip microcomputer controller.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:

1. through the raw material drying and dust removing mechanism with the drying and dust removing functions integrated in the feeding bin, moisture and dust in the raw materials can be effectively removed, the warehousing quality of the raw materials is improved, and the final blow molding effect is improved.

2. Through the first hydraulic stem that sets up, the second hydraulic stem, the third hydraulic stem, first side mould, shift side mould and second side mould, can be when carrying out the blow molding in first side mould and the shift side mould, with the semi-manufactured goods of blowing injection shift side mould and second side mould in, duplex position blow molding operation is carried out, the efficiency of blow molding technology has been increased, combine the sealed hexagonal ring and the sealed hexagonal groove that set up, leakproofness when can improving the blow molding, the revealing of air when reducing the blow molding, required pump gas time when reducing the blow molding, the waste of electric power resource has been reduced.

3. Through the draw-out pump that sets up, absorb the storehouse, the transmission pipe, the dispersion board, the dispersion hole, active carbon board and drier board, can absorb the storehouse with the outside air suction in, harmful gas to containing in the air, peculiar smell and the steam that contains absorb, harmful gas's absorption in the air when the raw materials of being convenient for blow molding, it piles up at the workplace to volatilize harmful gas when reducing hot melt raw materials, avoid harmful gas to harm staff healthy too much, the safety guarantee when having improved the blow molding production.

4. Through the aspiration pump that sets up, push away material hydraulic stem, telescopic link, push away the material spring, push away material curb plate, connecting rod and cutter, can cut the finished product top to absorb the waste material that the cutting produced and separate the filtration, the cutting and the collection of waste material on the finished product top of being convenient for reduce the follow-up required cutting process of staff, the waste material of avoiding cutting out drops at the blowing machine incasement, influences going on of blowing work.

5. Through the storehouse of spraying that sets up, spray the hydraulic stem, the shower nozzle, spray pump and stock solution storehouse, can remove storehouse and shower nozzle to shifting between side form and the second side mould, through spraying the pump operation, take out the protection liquid and spray at shifting side form and second side mould inner wall, combine placing piece and elastic filament that sets up, can withdraw the conveyer pipe of pulling out, can reduce the corrosion damage condition that the inner wall appears in shifting side form and the second side mould, be convenient for shift the protection of side form and second side mould, do not need artifical dismantlement to shift side form and second side mould, the efficiency of spraying protection liquid in shifting side form and the second side mould has been increased, the effect of protecting the inside of shifting side form and second side mould has been improved.

6. Through the liquid change pump that sets up, the storage storehouse, heat preservation skin and cavity, can transmit thermal-insulated oil to the intraformational cavity that keeps warm in the skin, keep warm to the hot melt raw materials of conveying intraductal transmission of conveying, combine the operation of heating pipe, can heat the hot melt raw materials in the conveying pipeline, when avoiding emergency shutdown and short time shut down, the condition that the hot melt raw materials appears the cooling solidification in the conveying pipeline, influence going on of raw materials transmission and blowing technology, the heat preservation transmission of hot melt raw materials has been increased, the heat preservation effect of hot melt raw materials in the conveying pipeline has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the mounting structure of the rack and the first air injection pump of the present invention;

FIG. 3 is a schematic view of the installation structure of the hydraulic telescopic rod and the first gas injection pipe of the present invention;

FIG. 4 is a schematic structural diagram of a double-station sealing blow molding mechanism according to the invention;

FIG. 5 is a schematic view of the mounting structure of the second and third air injection pumps of the present invention;

FIG. 6 is a schematic view of the structure of the odor absorbing and removing mechanism of the present invention;

FIG. 7 is a schematic structural diagram of the area A in FIG. 6 according to the present invention;

FIG. 8 is a schematic view of the construction of the cut-material collection mechanism of the present invention;

FIG. 9 is a schematic view of the mounting structure of the tie post and tie plate of the present invention;

FIG. 10 is a schematic structural diagram of the region B in FIG. 9 according to the present invention;

FIG. 11 is a schematic structural view of the spray guard mechanism of the present invention;

FIG. 12 is a schematic view of the mounting structure of the placement block and the elastic wire of the present invention;

FIG. 13 is a schematic structural view of the heat insulating and preserving mechanism of the present invention;

FIG. 14 is a schematic view of the installation structure of the insulating blanket and cavity of the present invention;

FIG. 15 is a schematic view of the mounting arrangement of the storage bin and the substitution pump of the present invention;

FIG. 16 is an isometric view of a feedstock processing shell;

FIG. 17 is a cross-sectional view of a feedstock processing shell;

fig. 18 is an isometric view of a circular plate related member.

Reference numbers in the figures: 1. blow molding the chassis; 2. a control switch; 3. a top plate; 4. a transmission bin; 5. injection molding the motor; 6. a hot melting bin;

7. a feeding bin; 701. a raw material treatment shell; 702. an end cap; 703. a circular plate; 704. an output shaft of the motor; 705. a rotating electric machine; 706. an annular retaining wall; 707. a stirring motor; 708. a stirring rod; 709. an infrared receiver; 710. an infrared emitter; 711. a jack; 712. an output rod; 713. a housing; 714. a hot air inlet pipe; 715. an exhaust gas exhaust pipe; 716. a weight sensor; 717. a single chip controller; 718. a storage battery; 719. an air inlet valve;

8. a delivery pipe; 9. placing a rack; 10. a first air injection pump; 11. injection molding a tube; 12. a hydraulic telescopic rod; 13. a first gas injection tube; 14. a flood dragon conveyor belt; 15. a through hole; 16. a conveyor belt;

17. a double-station sealing blow molding mechanism; 1701. mounting a rod; 1702. a first hydraulic lever; 1703. a first side mold; 1704. a second hydraulic rod; 1705. a shifting side die; 1706. a third hydraulic lever; 1707. a second side mold; 1708. a second air injection pump; 1709. a third air injection pump; 1710. a gas injection hydraulic rod; 1711. a second gas injection tube; 1712. sealing the hexagonal ring; 1713. sealing the hexagonal groove;

18. an absorption odor-removal mechanism; 1801. separating the bins; 1802. an air inlet; 1803. an air outlet; 1804. an air inlet bin; 1805. a pump; 1806. an air inlet pipe; 1807. an absorption bin; 1808. a smell removing bin; 1809. a conveying pipe; 1810. a dispersion plate; 1811. a dispersion hole; 1812. an activated carbon plate; 1813. a ventilation hole; 1814. a desiccant plate;

19. a cut material collecting mechanism; 1901. a collection bin; 1902. an air exhaust hole; 1903. an air pump; 1904. a collection pipe; 1905. a separation net; 1906. disassembling the cover; 1907. connecting the columns; 1908. connecting plates; 1909. a material pushing hydraulic rod; 1910. a connecting rod; 1911. a cutter; 1912. a telescopic rod; 1913. a pusher spring; 1914. a material pushing side plate; 1915. a material pushing base plate;

20. a spray protection mechanism; 2001. spraying a hydraulic rod; 2002. a spraying bin; 2003. a spray head; 2004. a liquid storage bin; 2005. a delivery pipe; 2006. a storage bin; 2007. placing a bin; 2008. placing the blocks; 2009. an elastic yarn; 2010. a spray pump; 2011. adding a cover;

21. a heat insulation mechanism; 2101. a storage bin; 2102. a liquid feeding cover; 2103. a heat preservation pipe; 2104. a mounting ring; 2105. an outer heat-insulating layer; 2106. heating a tube; 2107. a heat insulating base plate; 2108. a cavity; 2109. and (5) replacing the liquid pump.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1 and 16-18, an automatic blow molding system based on raw material processing comprises a blow molding machine case 1, a control switch 2 is installed at one end of the blow molding machine case 1, a top plate 3 is installed at the top end of the blow molding machine case 1 through a connecting column, a transmission bin 4 is fixedly connected to the top end of the top plate 3, an injection molding motor 5 is connected to the top end of the top plate 3 corresponding to one end of the transmission bin 4, a hot melting bin 6 is installed at one side of the transmission bin 4 corresponding to the injection molding motor 5, a feeding bin 7 is fixedly connected to the top end of the hot melting bin 6, the upper end of the feeding bin 7 is communicated with a raw material processing case 701, a circular plate 703 is arranged in the raw material processing case 701 with an end cover 702, the circular plate 703 is fixedly connected with a rotating motor 705 through a rotating motor output shaft 704, an annular protection wall 706 is fixedly connected to the upper end of, an infrared receiver 709 is embedded in the side wall of one end of the circular plate 703, the infrared receiver 709 is used for receiving the signal of an infrared emitter 710 embedded and fixed on the inner wall of the raw material processing shell 701, an insertion hole 711 is formed in the other end of the circular plate 703, the insertion hole 711 is used for inserting an output rod 712 of an electric telescopic rod, and a shell 713 of the electric telescopic rod is fixedly connected to the raw material processing shell 701; one side of the raw material processing shell 701 is communicated with a hot air inlet pipe 714, the other side of the raw material processing shell 701 is communicated with an exhaust air pipe 715, and the bottom end of the circular plate 703 is fixedly connected with a weight sensor 716 and a singlechip controller 717.

The stirring motor 707 is powered by a storage battery 718, an air inlet valve 719 is arranged on the hot air inlet pipe 714, and the single chip microcomputer controller 717 receives signals of the weight sensor 716 and the infrared receiver 710 and controls the air inlet valve 719, the electric telescopic rod, the stirring motor 707 and the rotating motor 704 to act.

As shown in fig. 1-15, a feed delivery pipe 8 is fixedly installed at one end of a hot melting bin 6, a placing rack 9 is connected to the top end of a top plate 3 corresponding to the position above the feed delivery pipe 8, a first air injection pump 10 is connected to the top end of the placing rack 9, an injection molding pipe 11 is connected to the bottom end of the placing rack 9, a hydraulic telescopic rod 12 is fixedly installed at the bottom end of the injection molding pipe 11, a first air injection pipe 13 is connected to the bottom end of the first air injection pump 10 corresponding to the position inside the hydraulic telescopic rod 12, a dragon conveyor belt 14 is rotatably installed on the inner wall of the feed delivery pipe 8, through holes 15 are symmetrically formed at one end of a blow molding machine case 1, and;

the double-station sealing blow molding mechanism 17 is installed on the inner wall of the blow molding machine case 1, and the double-station sealing blow molding mechanism 17 comprises an installation rod 1701, a first hydraulic rod 1702, a first side mold 1703, a second hydraulic rod 1704, a shifting side mold 1705, a third hydraulic rod 1706, a second side mold 1707, a second gas injection pump 1708, a third gas injection pump 1709, a gas injection hydraulic rod 1710, a second gas injection pipe 1711, a sealing hexagonal ring 1712 and a sealing hexagonal groove 1713;

the inner wall of one end of the blow molding machine case 1 is symmetrically connected with a mounting rod 1701, the inner wall of one end of the blow molding machine case 1 is connected with a first hydraulic rod 1702 corresponding to the lower position of the mounting rod 1701, the outer side of the mounting rod 1701 is provided with a first side die 1703 corresponding to the position of one end of the first hydraulic rod 1702 in a sliding manner, the inner wall of one end of the blow molding machine case 1 is connected with a second hydraulic rod 1704 corresponding to the upper position of the first hydraulic rod 1702, the outer side of the mounting rod 1701 is connected with a shifting side die 1705 corresponding to the position of one end of the second hydraulic rod 1704, the inner wall of the other end of the blow molding machine case 1 is connected with a third hydraulic rod 1706 corresponding to the position of one end of the third hydraulic rod 1706, the outer side die 1707 corresponding to the position of one of the through holes 15 is fixedly connected with a gas injection pump 1708 at the top end of the blow molding machine case 1, the bottom ends of the second gas injection pump 1708 and the third gas injection pump 1709 are fixedly provided with a gas injection hydraulic rod 1710, a second gas injection pipe 1711 is arranged inside the gas injection hydraulic rod 1710, the bottom end of the second gas injection pipe 1711 is connected with a sealed hexagonal ring 1712, and the top ends of the first side die 1703, the displacement side die 1705 and the second side die 1707 are provided with sealed hexagonal grooves 1713 corresponding to the sealed hexagonal ring 1712;

control switch 2's input electric connection commercial power's output, control switch 2's output electric connection motor 5 of moulding plastics, first notes air pump 10, hydraulic telescoping rod 12 and transmission band 16's input, the shape of sealed hexagonal ring 1712 is the same with the shape of sealed hexagonal groove 1713, the bottom of second gas injection pipe 1711 corresponds sealed hexagonal ring 1712 outside position department and is connected with seal ring, be convenient for through sealed hexagonal ring 1712 and sealed hexagonal groove 1713 to second gas injection pipe 1711 and first side mould 1703, sealed between side mould 1705 and the second side mould 1707 of shifting.

An absorption odor-removing mechanism 18 is installed on the inner wall of one end of the blow molding case 1, and the absorption odor-removing mechanism 18 comprises a separation bin 1801, an air inlet hole 1802, an air outlet hole 1803, an air inlet bin 1804, an extraction pump 1805, an air inlet pipe 1806, an absorption bin 1807, an odor-removing bin 1808, a transmission pipe 1809, a dispersion plate 1810, dispersion holes 1811, an activated carbon plate 1812, a ventilation hole 1813 and a drying agent plate 1814;

a partition bin 1801 is installed on the inner wall of one end of the blow molding machine case 1, air inlet holes 1802 are evenly formed in one end of the blow molding machine case 1, air outlet holes 1803 are evenly formed in a position, corresponding to the upper portions of the air inlet holes 1802, of one end of the blow molding machine case 1, an air inlet bin 1804 is connected to the position, corresponding to the outer side of the air inlet holes 1802, of the inner wall of the bottom end of the air inlet bin 1804, an extraction pump 1805 is fixedly installed on the inner wall of the bottom end of the air inlet bin 1804, an air inlet pipe 1806 is evenly connected to the top end of the extraction pump 1805, an absorption bin 1807 is connected to one end of the air inlet bin 1804, a smell removing bin 1808 is installed at the top end of the absorption bin 1807, a transmission pipe 1809 is evenly connected to the inner wall of the top end of the smell removing bin 1808, a dispersion plate 1811 is formed in one end of the dispersion plate 1810, activated carbon plates 1812 are evenly connected to positions;

the output end of the control switch 2 is electrically connected with the input end of the extraction pump 1805, the other end of the transmission pipe 1809 passes through the smell removing bin 1808 and is fixedly connected with the dispersion plate 1810, and the top end of the drying agent plate 1814 is in contact with the smell removing bin 1808, so that the transmitted air is dried conveniently through the drying agent plate 1814.

A cut material collecting mechanism 19 is arranged at a position, corresponding to the second gas injection pipe 1711, of one end of the blow molding case 1, and the cut material collecting mechanism 19 comprises a collecting bin 1901, a pumping hole 1902, a pumping pump 1903, a collecting pipe 1904, a separating net 1905, a disassembling cover 1906, a connecting column 1907, a connecting plate 1908, a material pushing hydraulic rod 1909, a connecting rod 1910, a cutter 1911, an expansion rod 1912, a material pushing spring 1913, a material pushing side plate 1914 and a material pushing bottom plate 1915;

a collecting bin 1901 is arranged on the inner wall of one end of the blow molding machine case 1 corresponding to the second gas injection pipe 1711, extraction holes 1902 are uniformly arranged on one end of the blow molding machine case 1 corresponding to the collecting bin 1901, an extraction pump 1903 is fixedly arranged on the inner wall of the bottom end of the collecting bin 1901, a collecting pipe 1904 is connected to one end of the collecting bin 1901, a separating net 1905 is connected to the upper position of the extraction pump 1903 corresponding to the inner wall of one end of the collecting bin 1901, a detachable cover 1906 is embedded into the position of one end of the blow molding machine case 1 corresponding to the collecting bin 1901, a connecting column 1907 is fixedly arranged on the other end of the blow molding machine case 1 corresponding to the upper position of the collecting bin 1901, a connecting plate 1908 is fixedly connected to one end of the connecting column 1907, a material pushing hydraulic rod 1909 is connected to the lower position of the connecting column 1907, a connecting rod 1910 is symmetrically arranged at one end of the connecting rod 1910, the top end of the cutter 1911 is symmetrically connected with an expansion link 1912, the outer side of the expansion link 1912 is provided with a pushing spring 1913, one end of the expansion link 1912 is connected with a pushing side plate 1914, and one end of the pushing side plate 1914 is fixedly provided with a pushing bottom plate 1915;

the output end of the control switch 2 is electrically connected with the air suction pump 1903 and the input end of the material pushing hydraulic rod 1909, one end of the material pushing base plate 1915 is arc-shaped and concave, the width of the collecting pipe 1904 is larger than that of the cutter 1911, and the installation angle of the separating net 1905 is inclined by 25 degrees, so that the cut waste materials are conveniently pushed through the material pushing base plate 1915.

A spraying protection mechanism 20 is installed at a position, corresponding to one side of the control switch 2, of one end of the blow molding case 1, and the spraying protection mechanism 20 comprises a spraying hydraulic rod 2001, a spraying bin 2002, a spray head 2003, a liquid storage bin 2004, a conveying pipe 2005, a containing bin 2006, a placing bin 2007, a placing block 2008, an elastic wire 2009, a spraying pump 2010 and an adding cover 2011;

a spraying hydraulic rod 2001 is installed at one end of the blow molding case 1 corresponding to one side of the control switch 2, one end of the spraying hydraulic rod 2001 penetrates through the blow molding case 1 to be connected with a spraying bin 2002, spray heads 2003 are symmetrically installed at two ends of the spraying bin 2002, a liquid storage bin 2004 is fixedly installed at the other end of the blow molding case 1, a conveying pipe 2005 is installed at one end of the liquid storage bin 2004 in an embedded mode, a storage bin 2006 is fixedly installed on the inner wall of the liquid storage bin 2004, a placing bin 2007 is fixedly installed at the top end of the storage bin 2006, a placing block 2008 is uniformly connected to the inner wall at the bottom end of the storage bin 2006, an elastic wire 2009 is connected to the bottom end of the placing block 2008, a spraying pump 2010 is fixedly installed;

the output end of the control switch 2 is electrically connected with the spraying hydraulic rod 2001 and the input end of the spraying pump 2010, the other end of the conveying pipe 2005 penetrates through the blow molding machine case 1 and is fixedly connected with the top end of the spraying bin 2002, the conveying pipe 2005 is in sliding connection with the blow molding machine case 1 and the liquid storage bin 2004, and the bottom end of the elastic wire 2009 is fixedly connected with the outer side of the conveying pipe 2005, so that the conveying pipe 2005 can be conveniently pulled back and reset through the elastic wire 2009.

A heat insulation mechanism 21 is arranged at the position, corresponding to the outer side of the material conveying pipe 8, of the top end of the top plate 3, and the heat insulation mechanism 21 comprises a storage bin 2101, a liquid feeding cover 2102, a heat insulation pipe 2103, an installation ring 2104, a heat insulation outer layer 2105, a heating pipe 2106, a heat insulation cushion 2107, a cavity 2108 and a liquid changing pump 2109;

a storage bin 2101 is installed at the position, corresponding to one side of the material conveying pipe 8, of the top end of the top plate 3, a liquid feeding cover 2102 is fixedly connected to the top end of the storage bin 2101, heat preservation pipes 2103 are symmetrically connected to the positions, corresponding to the two sides of the liquid feeding cover 2102, of the top end of the storage bin 2101, a mounting ring 2104 is symmetrically and fixedly connected to the outer side of the material conveying pipe 8, a heat preservation outer layer 2105 is wrapped on the outer side of the material conveying pipe 8 through the mounting ring 2104, heating pipes 2106 are uniformly and fixedly connected to the positions, corresponding to the outer sides of the material conveying pipe 8, of the inner wall of the heat preservation outer layer 2105, a cavity 2108 is formed in the heat preservation outer layer 2105, and a liquid changing pump 2109 is connected to;

control switch 2's output electric connection heating pipe 2106 and the input of trading liquid pump 2109, the one end of insulating tube 2103 is passed the outer 2105 of heat preservation and is stopped inside cavity 2108, and the outside coating of the outer 2105 of heat preservation has thermal-insulated coating, has increased the heat-proof quality of the outer 2105 of heat preservation.

The working principle and the using process of the invention are as follows: when raw materials are put in, the end cover 702 is opened, a proper amount of raw materials are put in, the end cover 702 is covered again, the weight value sensed by the weight sensor 716 is increased, the single chip microcomputer controller 717 controls the stirring motor 707 to be started and the air inlet valve 719 to be opened, the raw materials are dried by hot air in the stirring process of the stirring rod 708, raised dust is taken away by the hot air, exhaust air is discharged from the exhaust air exhaust pipe 715, and the exhaust air exhaust pipe 715 is communicated with an exhaust air collecting box (not shown in the figure); after drying and dedusting are carried out for a fixed time, the air inlet valve 719 is closed, the stirring motor 707 is stopped, the output rod 712 of the electric telescopic rod is controlled to be pulled out from the jack 711, the rotating motor 705 is controlled to enable the circular plate 703 to rotate 90 degrees clockwise, raw materials on the circular plate 703 are dumped into the feeding bin 7 and then fall into the hot melting bin 6; after pouring, the rotating motor 705 is controlled to rotate the circular plate 703 anticlockwise by 90 degrees to reset, at this time, the infrared receiver 709 receives a signal of the infrared emitter 710, the single chip microcomputer controller 717 controls the output rod 712 of the electric telescopic rod to extend into the jack 711 again to fix the position of the circular plate 703, and an operator waits for the raw materials to be continuously input;

raw materials are hot-melted in a hot melting bin 6, a first hydraulic rod 1702, a second hydraulic rod 1704 and a third hydraulic rod 1706 are controlled to operate through a control switch 2 to drive a first side die 1703, a shifting side die 1705 and a second side die 1707 to move, the first side die 1703 and the shifting side die 1705 are moved to the bottom end of a hydraulic telescopic rod 12, then an injection molding motor 5 is controlled to operate through the control switch 2, a flood dragon conveying belt 14 can be driven to rotate through a transmission gear and a transmission gear in a transmission bin 4, the hot-melted raw materials are conveyed into an injection molding pipe 11 in a conveying pipe 8, then the hot-melted raw materials are extruded through the operation of the hydraulic telescopic rod 12, the operation of a first air injection pump 10 is combined, air is sprayed out through a first air injection pipe 13, and a blow molding semi;

then, a cutter 1911 is used for cutting off the blow molding semi-finished product, and then a control switch 2 is used for controlling a first hydraulic rod 1702 and a second hydraulic rod 1704 to operate, the first hydraulic rod 1702 operates to drive a first side mold 1703 to move to the bottom end of an air injection hydraulic rod 1710, the second hydraulic rod 1704 operates to drive a shifting side mold 1705 to move to the bottom end of the air injection hydraulic rod 1710, and the air injection hydraulic rod 1710 operates through a second air injection pump 1708 and the air injection hydraulic rod 1710, so that the air injection hydraulic rod 1710 moves down, a sealing hexagonal ring 1712 at the bottom end of the air injection hydraulic rod 1710 enters a sealing hexagonal groove 1713 to blow the blow molding semi-finished product in the first side mold 1703 and the shifting side mold 1705, and a blow molding finished product is prepared;

when the first side mold 1703 and the shifting side mold 1705 are blown, the second hydraulic rod 1704 and the third hydraulic rod 1706 are controlled to operate through the control switch 2, the second hydraulic rod 1704 operates to drive the shifting side mold 1705 to move to the bottom end of the hydraulic telescopic rod 12, the third hydraulic rod 1706 operates to drive the second side mold 1707 to move to the bottom end of the hydraulic telescopic rod 12, and a blow molding semi-finished product is injected into the shifting side mold 1705 and the second side mold 1707, so that double-station blow molding can be performed, the efficiency of a blow molding process is increased, the sealing performance during blow molding is improved, air leakage during blow molding is reduced, the required pumping time during blow molding is reduced, and the waste of electric power resources is reduced;

when hot-melt raw materials are conveyed in the conveying pipe 8, the liquid exchange pump 2109 can be controlled to operate through the control switch 2, heat insulation oil stored in the storage bin 2101 can be conveyed into the cavity 2108 in the heat insulation outer layer 2105 through the heat insulation pipe 2103, the hot-melt raw materials conveyed in the conveying pipe 8 can be insulated through the heat insulation oil in the heat insulation outer layer 2105 and the cavity 2108, the heating pipe 2106 can be controlled to operate through the control switch 2, the space between the heat insulation outer layer 2105 and the conveying pipe 8 can be heated, the hot-melt raw materials in the conveying pipe 8 can be heated after emergency shutdown and short shutdown, the hot-melt raw materials are prevented from being cooled and solidified in the conveying pipe 8, the raw material conveying and blow molding processes are influenced, the heat insulation conveying of the hot-melt raw materials is increased, and the heat insulation effect of the hot-melt raw materials in the;

when the blow molding work is carried out, the operation of the extraction pump 1805 is controlled by the control switch 2, the external air can be sucked into the absorption bin 1807 from the air inlet hole 1802 by combining the transmission of the transmission pipe 1809, the harmful gas contained in the air can be absorbed by the absorption liquid in the absorption bin 1807, the absorbed air can be transmitted into the dispersion plate 1810 through the transmission pipe 1809 and is dispersed and discharged through the dispersion holes 1811, the peculiar smell contained in the transmitted air can be absorbed by combining the activated carbon plate 1812 uniformly connected with one end of the dispersion plate 1810, the air after the peculiar smell absorption can pass through the ventilation hole 1813 and enters the peculiar smell removal bin 1808, the moisture contained in the air after the peculiar smell is absorbed by the drying agent plate 1814 in the peculiar smell removal bin 1808, the absorption of the harmful gas in the air during the blow molding of raw materials is facilitated, and the harm of the harmful gas to the health of workers is avoided;

after blow molding of a semi-finished product, the operation of the air suction pump 1903 and the material pushing hydraulic rod 1909 is controlled by the control switch 2, when the material pushing hydraulic rod 1909 operates, the connecting rod 1910 and the cutter 1911 can be driven to move, the cutter 1911 is used for cutting the top end of the finished product, when the cutter 1911 contacts the finished product, the material pushing side plate 1914 contacts the finished product, the telescopic rod 1912 and the material pushing spring 1913 contract along with the movement of the cutter 1911, after the cutting of the top end of the finished product by the cutter 1911 is finished, the telescopic rod 1912 and the material pushing spring 1913 rebound to push waste materials generated by cutting, meanwhile, the air in the collection bin 1901 is pumped out through the air suction hole 1902 by operating the air suction pump 1903, the pushed waste materials are pumped out by using the collection tube 1904, the waste materials are pumped into the collection bin 1901 through the collection tube 1904, the pumped-out waste materials can be separated and filtered through the separation net 1905, and, the separated waste materials are cleaned, so that the cutting and the waste material collection at the top end of the finished product are facilitated, the cutting processing required by the staff in the follow-up process is reduced, and the situation that the cut waste materials fall into the blow molding machine case 1 to influence the blow molding work is avoided;

when the shifting side die 1705 and the second side die 1707 are used, the second hydraulic rod 1704 and the second hydraulic rod 1704 can be controlled to operate through the control switch 2, the shifting side die 1705 and the second side die 1707 are moved to the position of the spraying bin 2002, the spraying hydraulic rod 2001 can operate, the spraying bin 2002 and the spraying head 2003 are moved to a position between the shifting side die 1705 and the second side die 1707, then the spraying pump 2010 is controlled to operate through the control switch 2, the protective liquid stored in the liquid storage bin 2004 can be pumped out, the protective liquid is conveyed into the spraying bin 2002 through the delivery pipe 2005 and is sprayed out by the spraying head 2003, the protective liquid is sprayed on the inner walls of the shifting side die 1705 and the second side die 1707, the pulled delivery pipe 2005 can be retracted by combining the arranged placing block 2008 and the elastic wire 2009, automatic retraction of the delivery pipe 2005 is facilitated, the interiors of the shifting side die 1705 and the second side die 1707 can be protected when the shifting side die 1705 and the second side die 1707 are not used for, the corrosion damage condition of the inner walls of the shifting side die 1705 and the second side die 1707 is reduced, the shifting side die 1705 and the second side die 1707 are protected conveniently, the shifting side die 1705 and the second side die 1707 do not need to be disassembled manually, the efficiency of spraying the protective liquid into the shifting side die 1705 and the second side die 1707 is improved, and the effect of spraying the protective liquid into the shifting side die 1705 and the second side die 1707 is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic blow molding system based on raw materials processing, includes blow molding machine case (1), control switch (2) are installed to the one end of blow molding machine case (1), roof (3) are installed through the spliced pole in the top of blow molding machine case (1), the top fixedly connected with transmission storehouse (4) of roof (3), the top of roof (3) corresponds transmission storehouse (4) one end position department and is connected with injection molding motor (5), the one end of transmission storehouse (4) corresponds injection molding motor (5) one side position department and installs hot melt storehouse (6), the top fixedly connected with feeding storehouse (7) of hot melt storehouse (6), its characterized in that: the upper end of the feeding bin (7) is communicated with a raw material processing shell (701), a circular plate (703) is arranged in the raw material processing shell (701) with an end cover (702), the circular plate (703) is fixedly connected with a rotating motor (705) through an output shaft (704) of the rotating motor, an annular protective wall (706) is fixedly connected to the upper end of the circular plate (703), a stirring motor (707) is embedded in the center of the circular plate (703), an output shaft of the stirring motor (707) is fixedly connected with a stirring rod (708), an infrared receiver (709) is embedded in one end side wall of the circular plate (703), the infrared receiver (709) is used for receiving signals of an infrared emitter (710) embedded on the inner wall of the raw material processing shell (701), a jack (711) is formed in the other end of the circular plate (703), the jack (711) is used for inserting an output rod (712) of an electric telescopic rod; one side of the raw material processing shell (701) is communicated with a hot air inlet pipe (714), the other side of the raw material processing shell (701) is communicated with an exhaust air exhaust pipe (715), and the bottom end of the circular plate (703) is fixedly connected with a weight sensor (716) and a singlechip controller (717).

2. The automatic blow molding system based on raw material processing according to claim 1, characterized in that: the stirring motor (707) is powered by a storage battery (718), an air inlet valve (719) is arranged on the hot air inlet pipe (714), and the single-chip microcomputer controller (717) receives signals of the weight sensor (716) and the infrared receiver (710) and controls the actions of the air inlet valve (719), the electric telescopic rod, the stirring motor (707) and the rotating motor (704).

3. The automatic blow molding system based on raw material processing according to claim 2, characterized in that: the one end fixed mounting in hot melt storehouse (6) has conveying pipeline (8), the top of roof (3) corresponds conveying pipeline (8) top position department and is connected with rack (9), the top of rack (9) is connected with first gas injection pump (10), the bottom of rack (9) is connected with moulds tub (11), the bottom fixed mounting who moulds tub (11) has hydraulic telescoping rod (12), the bottom of first gas injection pump (10) corresponds hydraulic telescoping rod (12) internal position department and is connected with first gas injection pipe (13), flood dragon conveyer belt (14) are installed in the inner wall rotation of conveying pipeline (8), through-hole (15) have been seted up to the one end symmetry of blowing machine case (1), the bottom inner wall of blowing machine case (1) corresponds through-hole (15) position department symmetry and installs transmission band (16).

The double-station sealing blow molding mechanism (17) is installed on the inner wall of the blow molding machine box (1), and the double-station sealing blow molding mechanism (17) comprises an installation rod (1701), a first hydraulic rod (1702), a first side mold (1703), a second hydraulic rod (1704), a shifting side mold (1705), a third hydraulic rod (1706), a second side mold (1707), a second air injection pump (1708), a third air injection pump (1709), an air injection hydraulic rod (1710), a second air injection pipe (1711), a sealing six-edge ring (1712) and a sealing six-edge groove (1713);

the inner wall of one end of the blow molding machine box (1) is symmetrically connected with mounting rods (1701), a first hydraulic rod (1702) is connected to the position, corresponding to the lower position of the mounting rod (1701), of the inner wall of one end of the blow molding machine box (1), a first side mold (1703) is slidably mounted at the position, corresponding to one end of the first hydraulic rod (1702), of the outer side of the mounting rod (1701), a second hydraulic rod (1704) is connected to the position, corresponding to the upper position of the first hydraulic rod (1702), of the inner wall of one end of the blow molding machine box (1), a shifting side mold (1705) is connected to the position, corresponding to one end of the second hydraulic rod (1704), of the outer side of the mounting rod (1701), a third hydraulic rod (1706 is connected to the inner wall of the other end of the blow molding machine box (1), a second side mold (1707) is slidably mounted at the position, corresponding to one end of the third hydraulic rod (1706), of the top end of the blow molding machine box (1), and a, the top end of the blow molding machine box (1) is fixedly connected with a third air injection pump (1709) corresponding to the position of another through hole (15), the bottom ends of the second air injection pump (1708) and the third air injection pump (1709) are fixedly provided with an air injection hydraulic rod (1710), a second air injection pipe (1711) is arranged inside the air injection hydraulic rod (1710), the bottom end of the second air injection pipe (1711) is connected with a sealed hexagonal ring (1712), and sealed hexagonal grooves (1713) are formed in the positions, corresponding to the sealed hexagonal ring (1712), of the top ends of the first side mold (1703), the displacement side mold (1705) and the second side mold (1707);

the input end of the control switch (2) is electrically connected with the output end of a commercial power, and the output end of the control switch (2) is electrically connected with the input ends of the injection molding motor (5), the first air injection pump (10), the hydraulic telescopic rod (12) and the transmission belt (16);

the shape of the sealing hexagonal ring (1712) is the same as that of the sealing hexagonal groove (1713), and a sealing gasket is connected to the position, corresponding to the outer side of the sealing hexagonal ring (1712), of the bottom end of the second gas injection pipe (1711).

4. The automatic blow molding system based on raw material processing according to claim 2, wherein an absorption odor removing mechanism (18) is installed on an inner wall of one end of the blow molding machine case (1), and the absorption odor removing mechanism (18) comprises a separation bin (1801), an air inlet hole (1802), an air outlet hole (1803), an air inlet bin (1804), an extraction pump (1805), an air inlet pipe (1806), an absorption bin (1807), an odor removing bin (1808), a transmission pipe (1809), a dispersion plate (1810), dispersion holes (1811), an activated carbon plate (1812), ventilation holes (1813) and a desiccant plate (1814);

the one end inner wall of blow molding machine case (1) is installed and is divided storehouse (1801), inlet port (1802) have evenly been seted up to the one end of blow molding machine case (1), inlet port (1802) top position department is evenly seted up venthole (1803) to the one end of blow molding machine case (1), the inner wall of division storehouse (1801) corresponds inlet port (1802) outside position department and is connected with air inlet storehouse (1804), the bottom inner wall fixed mounting who advances air storehouse (1804) has extraction pump (1805), the top of extraction pump (1805) evenly is connected with intake pipe (1806), the one end that advances air storehouse (1804) is connected with absorbs storehouse (1807), the top of advancing air storehouse (1804) is installed and is dispelled flavor storehouse (1808), the top evenly is connected with transmission pipe (1809) of absorbing storehouse (1807), the top inner wall that dispels flavor storehouse (1808) is connected with dispersion plate (1810), dispersion hole (1811) has been seted up to the one end of dispersion plate (1810), the positions of one end of the dispersion plate (1810) corresponding to the top end and the bottom end of the dispersion hole (1811) are uniformly connected with an activated carbon plate (1812), the bottom end of the dispersion plate (1810) is uniformly provided with ventilation holes (1813), and the inner wall of the bottom end of the smell removing bin (1808) is uniformly connected with a drying agent plate (1814);

the output end of the control switch (2) is electrically connected with the input end of the extraction pump (1805).

5. The automatic blow molding system based on raw material processing according to claim 4, wherein the other end of the transfer pipe (1809) passes through the odor removing bin (1808) and is fixedly connected with the dispersion plate (1810), and the top end of the desiccant plate (1814) is in contact with the odor removing bin (1808).

6. The automatic blow molding system based on raw material processing according to claim 3, wherein a cut material collecting mechanism (19) is installed at a position corresponding to the second gas injection pipe (1711) at one end of the blow molding machine box (1), and the cut material collecting mechanism (19) comprises a collecting bin (1901), a suction hole (1902), a suction pump (1903), a collecting pipe (1904), a separating net (1905), a detaching cover (1906), a connecting column (1907), a connecting plate (1908), a pushing hydraulic rod (1909), a connecting rod (1910), a cutter (1911), a telescopic rod (1912), a pushing spring (1913), a pushing side plate (1914) and a pushing bottom plate (1915);

the device is characterized in that a collection bin (1901) is installed at a position, corresponding to a second gas injection pipe (1711), of an inner wall of one end of the blow molding case (1), an extraction hole (1902) is uniformly formed at a position, corresponding to the collection bin (1901), of one end of the blow molding case (1), an extraction pump (1903) is fixedly installed at the inner wall of the bottom end of the collection bin (1901), a collection pipe (1904) is connected to one end of the collection bin (1901), a separation net (1905) is connected to a position, corresponding to the upper side of the extraction pump (1903), of the inner wall of one end of the collection bin (1901), a disassembly cover (1906) is embedded and installed at a position, corresponding to the collection bin (1901), of one end of the connection column (1907), a connection plate (1908) is fixedly connected to one end of the connection column (1907), a material pushing hydraulic rod (1909) is connected to a position, corresponding to the lower position of the connection column (1907), connecting rods (1910) are symmetrically installed at one end of the material pushing hydraulic rod (1909), a cutter (1911) is connected to one end of each connecting rod (1910) and located in the blow molding machine box (1), telescopic rods (1912) are symmetrically connected to the top ends of the cutters (1911), a material pushing spring (1913) is installed on the outer side of each telescopic rod (1912), a material pushing side plate (1914) is connected to one end of each telescopic rod (1912), and a material pushing bottom plate (1915) is fixedly installed at one end of each material pushing side plate (1914);

the output end of the control switch (2) is electrically connected with the input ends of the air suction pump (1903) and the material pushing hydraulic rod (1909);

one end of the material pushing bottom plate (1915) is arc-shaped concave, the width of the collecting pipe (1904) is larger than that of the cutter (1911), and the installation angle of the separation net (1905) is inclined by 25 degrees.

7. The automatic blow molding system based on raw material processing according to claim 3, wherein a spray protection mechanism (20) is installed at a position corresponding to one side of the control switch (2) at one end of the blow molding machine case (1), and the spray protection mechanism (20) comprises a spray hydraulic rod (2001), a spray bin (2002), a spray head (2003), a liquid storage bin (2004), a delivery pipe (2005), a storage bin (2006), a placement bin (2007), a placement block (2008), an elastic wire (2009), a spray pump (2010) and an addition cover (2011);

a spraying hydraulic rod (2001) is arranged at one side of one end of the blow molding machine case (1) corresponding to the control switch (2), one end of the spraying hydraulic rod (2001) penetrates through the blow molding machine case (1) to be connected with a spraying bin (2002), both ends of the spraying bin (2002) are symmetrically provided with spray heads (2003), the other end of the blow molding machine case (1) is fixedly provided with a liquid storage bin (2004), one end of the liquid storage bin (2004) is embedded with a delivery pipe (2005), the inner wall of the liquid storage bin (2004) is fixedly provided with a storage bin (2006), a placing bin (2007) is fixedly installed at the top end of the containing bin (2006), placing blocks (2008) are uniformly connected to the inner wall of the bottom end of the containing bin (2006), the bottom end of the placing block (2008) is connected with an elastic wire (2009), the inner wall of the liquid storage bin (2004) is fixedly provided with a spraying pump (2010), and the top end of the liquid storage bin (2004) is connected with an adding cover (2011);

the output end of the control switch (2) is electrically connected with the input ends of the spraying hydraulic rod (2001) and the spraying pump (2010).

8. The automatic blow molding system based on raw material processing according to claim 7, wherein the other end of the delivery pipe (2005) passes through the blow molding cabinet (1) and is fixedly connected with the top end of the spraying bin (2002), the delivery pipe (2005) is slidably connected with the blow molding cabinet (1) and the liquid storage bin (2004), and the bottom end of the elastic wire (2009) is fixedly connected with the outer side of the delivery pipe (2005).

9. The automatic blow molding system based on raw material processing as claimed in claim 3, wherein a heat insulation and preservation mechanism (21) is installed at the top end of the top plate (3) corresponding to the outer side position of the material conveying pipe (8), and the heat insulation and preservation mechanism (21) comprises a storage bin (2101), a liquid feeding cover (2102), a heat preservation pipe (2103), a mounting ring (2104), a heat preservation outer layer (2105), a heating pipe (2106), a heat insulation backing plate (2107), a cavity (2108) and a liquid change pump (2109);

a storage bin (2101) is arranged at one side of the top end of the top plate (3) corresponding to the material conveying pipe (8), the top end of the storage bin (2101) is fixedly connected with a liquid feeding cover (2102), the top end of the storage bin (2101) is symmetrically connected with heat preservation pipes (2103) corresponding to the positions at the two sides of the liquid feeding cover (2102), the outer side of the material conveying pipe (8) is symmetrically and fixedly connected with an installation ring (2104), the outer side of the material conveying pipe (8) is coated with a heat-insulating outer layer (2105) through the installation ring (2104), the inner wall of the heat-insulating outer layer (2105) is evenly and fixedly connected with heating pipes (2106) at the position corresponding to the outer side of the material conveying pipe (8), the outer side of the heating pipe (2106) corresponding to the outer side of the material conveying pipe (8) is evenly and fixedly connected with a heat insulation backing plate (2107), a cavity (2108) is formed in the heat-insulating outer layer (2105), and the inner wall of the storage bin (2101) is connected with a liquid-changing pump (2109);

the output end of the control switch (2) is electrically connected with the input ends of the heating pipe (2106) and the liquid-changing pump (2109).

10. The automatic blow molding system based on raw material processing according to claim 9, wherein one end of the insulation tube (2103) passes through the insulation outer layer (2105) and stays inside the cavity (2108), and the outer side of the insulation outer layer (2105) is coated with thermal insulation paint.