CN113524621A

CN113524621A - Integrated forming device for plastic processing

Info

Publication number: CN113524621A
Application number: CN202110699085.7A
Authority: CN
Inventors: 林明敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-10-22

Abstract

The invention discloses an integrated forming device for plastic processing, in particular to the technical field of plastic processing equipment, which comprises a base, a box body, a shell and a water tank, wherein one side of the top end of the base is fixedly connected with the shell, the top of one side of the shell is provided with a dust removing device, the dust removing device comprises a dust removing cylinder, an air duct, an air suction pipe, an inner pipe, a dust isolating net and an air suction fan, the air duct is arranged at the top of the dust removing cylinder, close to one side of the shell, the air duct is communicated with the interior of the shell, the air suction pipe is arranged at the other side of the top of the dust removing cylinder, the air suction fan is arranged in the air suction pipe, the top of the dust removing cylinder is fixedly provided with a top plate, the middle part of the bottom side of the top plate is fixedly provided with the inner pipe, one end of the air suction pipe penetrates through the side wall of the inner pipe and is communicated with the interior of the dust removing cylinder, the dust isolating net is arranged in the inner pipe and can filter dust and impurities, and meanwhile, harmful gas generated by heating is absorbed.

Description

Integrated forming device for plastic processing

Technical Field

The invention relates to the technical field of plastic processing equipment, in particular to an integrated forming device for plastic processing.

Background

The plastic is a high molecular compound which is mainly made of resin and formed by mixing and stirring a plurality of materials, has corrosion resistance and good insulating effect, is low in price and light in texture, along with the progress of science and technology, various types of plastic are processed into granules for storage so as to be used in subsequent processing, and the materials need to be screened, melted, granulated, cooled and shaped at the beginning of production and processing, so that the working procedures are complicated, time and labor are wasted, the situations of material waste, air pollution and the like sometimes occur, and the plastic is required to be modified and updated.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:

(1) the traditional plastic forming device does not treat dust and impurities in the plastic during feeding and screening, and the dust is mixed in the plastic in a molten state, so that the quality of the formed plastic is greatly influenced;

(2) when the extruded plastic strips are cooled, the traditional plastic molding device does not guide and push the extruded plastic strips, so that the plastic strips are easy to be knotted and wound, and the production quality is influenced;

(3) the traditional plastic forming device lacks an air purifying device, partial waste gas is easily generated when various materials are heated and stirred, and if the materials are not treated in time, the environment is polluted;

(4) the traditional plastic molding device is not provided with a screening mechanism, and the recycled plastic poured into the mechanical shell is inevitably mixed with some insoluble metal substances, and the recycled plastic is screened and classified;

(5) most of the traditional plastic molding devices can not control the feeding speed and directly open the top cover to pour various materials into the shell, which is inconvenient;

(6) traditional plastics processing equipment lacks the cutting structure, and the part is by the staff manual to extruding it and cutting off, has the potential safety hazard.

Disclosure of Invention

The invention aims to provide an integrated molding device for plastic processing, which solves the problem that dust and impurities in plastic are not treated in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an integrated forming device for plastic processing comprises a base, a box body, a shell and a water tank, wherein one side of the top end of the base is fixedly connected with the shell, the bottom end inside the shell is fixedly connected with a barrel, the inner side outside the barrel is provided with a heating block, the bottom end inside the barrel is fixedly connected with a conical groove, the top of one side of the shell is provided with a dust removing device, the dust removing device comprises a dust removing barrel, an air guide pipe, an air suction pipe, an inner pipe, a dust separation net and an air suction fan, the dust removing barrel is fixedly arranged on the side wall of the shell, the air guide pipe is arranged at one side, close to the shell, of the top of the dust removing barrel and is communicated with the interior of the shell, the other side of the top of the dust removing barrel is provided with the air suction pipe, the air suction fan is arranged in the air suction pipe, the top of the dust removing barrel is fixedly arranged with a top plate, the inner pipe is fixedly arranged at the middle part of the bottom side of the top plate, one end of the air suction pipe penetrates through the side wall of the inner pipe and is communicated with the interior of the top plate, the inner part of the inner pipe is communicated with the inner part of the dust removing cylinder, and a dust isolating net is arranged in the inner pipe and is positioned at the lower side of the air suction pipe;

the dust separation net is connected with the inner wall of the inner pipe in a sliding mode, a pull rod is fixedly installed in the middle of the upper side of the dust separation net, a pull ring is fixedly connected to the top end of the pull rod, a thread block is fixedly installed on the upper portion of the pull rod and located on the lower side of the pull ring, a thread groove is formed in the middle of the top plate, and the thread block is in threaded connection with the thread groove;

the filter mechanism is arranged on the outer side between the barrel and one end of the shell, the screening mechanism is arranged on the top end inside the shell, the feeding mechanism is arranged inside the top end of the shell, the water tank is fixedly connected to the other side of the top end of the base, and the guide structures are arranged between the two ends of the two sides inside the water tank respectively.

Preferably, roof upside middle part is equipped with the seal groove, the inside sealing washer that is equipped with of seal groove, the sealing washer cup joints in the thread block outside, thread block upside fixed mounting has the limiting plate, sealing washer and limiting plate butt.

Preferably, the interior of the conical groove is movably connected with a longitudinal screw rod, the bottom end of the longitudinal screw rod is fixedly connected with a second gear, the bottom end of the exterior of the base is fixedly connected with a box body, one side of the exterior of the box body is fixedly connected with a first motor, a transverse screw rod is movably connected between two sides of the interior of the box body, one side of the transverse screw rod is fixedly connected with a first gear, one side of the interior of the box body is provided with a cutting structure, and the interior of one side of the box body is provided with a plurality of groups of discharge holes,

the guide structure includes the cavity, the cavity sets up the both sides at the inside both ends of basin respectively, the inside both sides of cavity swing joint respectively have the loose gear, be provided with the loose gear between one side of loose gear, cavity and basin inner wall swing joint have fastening bolt are passed to the one end of loose gear, the inside intermediate position department swing joint of cavity has the rack bar, intermediate position department swing joint between the rack bar one end has two sets of rotary drums, the outside of rotary drum is provided with the multiunit recess.

Preferably, filtering mechanism comprises connecting pipe, gas collection box, smooth pearl, draw-in groove, negative-pressure air fan, pivot, brush-holder stud, hollow board, active carbon granule and filter screen, gas collection box fixed connection is in the outside one end of casing, both sides difference fixedly connected with connecting pipe between gas collection box and the barrel one end, the inside both sides difference fixedly connected with draw-in groove of gas collection box, the inside one side of draw-in groove is provided with two sets of smooth pearls, swing joint has hollow board between the inside one side of draw-in groove, the both ends of hollow board are provided with the filter screen respectively, the inside of hollow board is provided with the active carbon granule, the outside one end fixedly connected with negative-pressure air fan of gas collection box, swing joint has the pivot between negative-pressure air fan and the hollow board, the one end swing joint of pivot has the multiunit brush-holder stud.

Preferably, the hollow plate is embedded between one side of the inside of the clamping grooves, and the clamping grooves are symmetrically distributed about a vertical central line of the hollow plate.

Preferably, screening mechanism comprises diaphragm, second motor, mounting groove, screw rod, reel, thread piece, hinge bar, bracing piece and magnet, the mounting groove is fixed connection respectively on the top of the inside both sides of casing, swing joint has the screw rod between the inside both sides of mounting groove, casing fixedly connected with second motor is passed to one side of screw rod, the outside swing joint of screw rod has the thread piece, the inside of mounting groove is provided with the diaphragm, the bottom fixedly connected with reel of diaphragm, the both ends of both sides swing joint have the hinge bar respectively between thread piece and the diaphragm, swing joint has the bracing piece between hinge bar and the mounting groove, the outside fixedly connected with magnet on diaphragm top.

Preferably, the diameter of the screw is smaller than the inner diameter of the thread block, and the screw and the thread block are arranged in a concentric circle.

Preferably, feed mechanism comprises apron, sweep the pole, lead to groove, third motor, sun gear, fluting, pinion and storage case, storage case fixed connection is in the inside on casing top, the inside top swing joint of storage case has the apron, the pole is swept to the inside bottom swing joint of storage case, the both sides of the inside of storage case bottom are provided with logical groove respectively, the intermediate position department swing joint of the outside bottom of storage case has sun gear, the inside of sun gear both sides is provided with the fluting respectively, pinion swing joint is in one side on the inside top of casing, casing fixedly connected with third motor is passed on the top of pinion.

Preferably, the pinion is arranged on one side of the central gear, and the pinion and the central gear are in the same horizontal plane.

Preferably, the cutting structure comprises blade, storage groove, inserted bar, reset spring, clamp plate, slot and the piece of whetting a knife, storage groove sets up the top in box one side, storage groove's inside is provided with the blade, the slot sets up the top in box one side respectively, the inside swing joint of slot has the inserted bar, fixedly connected with clamp plate between the one end at inserted bar top one side fixedly connected with multiunit reset spring between clamp plate and the box, storage groove outside bottom fixedly connected with whets a knife piece.

Preferably, the inserted bar and the pressure plate are in the same vertical plane.

Preferably, the inner diameter of the return spring is larger than the diameter of the plug rod, and the return springs are arranged between the pressing plate and the box body at equal intervals.

Preferably, the lower side of the middle part of the air suction pipe is provided with a water tank, ammonia water is filled in the water tank, a partition board is fixedly mounted on the inner wall of the middle part of the air suction pipe, and the lower end of the partition board extends into the ammonia water.

Preferably, the fixed spiral slideway that has cup jointed in the inner tube outside, the spiral slideway outside and the laminating of a dust removal section of thick bamboo inner wall, dust removal bobbin base portion is equipped with the toper export, toper export bottom is equipped with the escape pipe, the escape pipe middle part is equipped with the valve.

Compared with the prior art, the invention has the beneficial effects that: the plastic processing equipment not only realizes pushing and guiding the plastic strips when the plastic strips are cooled, realizes purifying waste gas, sieving sundries, removing dust and impurities, realizing controlling the feeding speed, but also avoids direct contact between an operator and the plastic strips to be cut;

(1) the dust impurities mixed in the plastic are sucked into the dust removing cylinder through the air guide pipe by the air suction fan in the air suction pipe, under the flow guiding action of the spiral slideway, the gas and the dust impurities flow from top to bottom in the dust removing cylinder, the clean air is discharged from the air suction pipe through the filtering action of the dust isolating net in the inner pipe, a small amount of harmful gas escapes from the top of the cylinder, enters the dust removing cylinder through the air guide pipe, then enters the air suction pipe, the harmful gas reacts with ammonia water under the action of the partition plate, harmful substances are discharged, and the purified gas is discharged from the end part of the air suction pipe;

(2) the guide structures are respectively arranged between the two ends of the two sides in the water tank, each guide structure comprises a cavity, one side of the water tank is held and is arranged at two rack rods, the movable gears at the two sides are meshed by the tooth blocks arranged outside the water tank, when two groups of rotary drums movably connected between one ends of the rack rods are adjusted to proper positions and locked and fixed by fastening bolts, grooves uniformly arranged on the outer surfaces of the rotary drums can guide and push plastic strips cooled in the water tank, and the height positions of the rotary drums can be adjusted, so that the water tank is very convenient;

(3) the filtering mechanism is arranged on the outer side between the barrel and one end of the shell and consists of a connecting pipe, a gas collecting box, a sliding bead, a clamping groove, a negative pressure fan, a rotating shaft, a brush rod, a hollow plate, activated carbon particles and a filter screen, the hollow plate is inserted into the clamping groove embedded with the sliding bead, the negative pressure fan is started, waste gas is pumped into the gas collecting box through the connecting pipe, the filter screens at two ends can be cleaned by the aid of the rotating brush rod, and the filter screens are prevented from being blocked by condensate;

(4) the screening mechanism is arranged at the top end inside the shell and consists of a transverse plate, a second motor, a mounting groove, a screw rod, a screen frame, a thread block, a hinge rod, a support rod and a magnet, the second motors on two sides are started, the thread block moves left and right on the surface of the screw rod, the transverse plate on the top can be jacked up or pulled down by virtue of the hinge rod, so that the magnet is in full contact with metal substances in materials, the purpose of screening sundries is achieved by matching with the screen frame at the bottom end, and the impurities in granulation are avoided being mixed;

(5) the feeding mechanism is arranged in the top end of the shell and consists of a cover plate, a sweeping rod, a through groove, a third motor, a central gear, a groove, an auxiliary gear and a storage box, the cover plate is opened to pour materials into the storage box, the auxiliary gear is driven by the third motor to be meshed with the central gear at the bottom of the storage box to rotate, the materials can be scraped by the sweeping rod, the groove is aligned with the through groove to pour the materials into the shell, and therefore the purpose of controlling the feeding speed is achieved;

(6) be provided with the cutting structure through one side inside the box, the cutting structure is by the blade, accomodate the groove, the inserted bar, reset spring, the clamp plate, slot and whet a knife the block group one-tenth, treat that the plastic strip that melts extrudes to one end distance after from the discharge opening, press the clamp plate at top hard, make its bottom cut fast with the blade that the inserted bar is connected, then just draw under reset spring's elasticity is held and withdraw the blade and accomodate the inslot, still can polish the cutting edge through whet a knife the piece, promote the cutting effect, kill two birds with one stone.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the filter mechanism of the present invention;

FIG. 3 is a schematic front sectional view of the screening mechanism of the present invention;

FIG. 4 is a schematic top sectional view of the feeding mechanism of the present invention;

FIG. 5 is a schematic side view of a cutting structure according to the present invention;

FIG. 6 is a schematic side sectional view of a movable chamber of the present invention;

FIG. 7 is a schematic side sectional view of the impurity removing device according to the present invention;

FIG. 8 is an enlarged view of a portion of the invention at A in FIG. 7;

in the figure: 1. a base; 2. a box body; 3. a first motor; 4. a housing; 5. a barrel; 6. a filtering mechanism; 601. a connecting pipe; 602. a gas collection tank; 603. a sliding bead; 604. a card slot; 605. a negative pressure fan; 606. a rotating shaft; 607. a brush bar; 608. a hollow slab; 609. activated carbon particles; 610. filtering with a screen; 7. a screening mechanism; 701. a transverse plate; 702. a second motor; 703. mounting grooves; 704. a screw; 705. a screen frame; 706. a thread block; 707. a hinged lever; 708. a support bar; 709. a magnet; 8. a feeding mechanism; 801. a cover plate; 802. sweeping the rod; 803. a through groove; 804. a third motor; 805. a sun gear; 806. grooving; 807. a pinion gear; 808. a material storage box; 9. a longitudinal screw rod; 10. a heating block; 11. a tapered groove; 12. cutting the structure; 1201. a blade; 1202. a receiving groove; 1203. inserting a rod; 1204. a return spring; 1205. pressing a plate; 1206. a slot; 1207. grinding a cutter block; 13. a discharge hole; 14. a water tank; 15. a movable gear; 16. a transverse screw rod; 17. a first gear; 18. a second gear; 19. a cavity; 20. a rack bar; 21. a rotating drum; 22. a groove; 23. fastening a bolt; 2401. a dust removal cylinder; 2402. an air duct; 2403. an air intake duct; 2404. a limiting plate; 2405. an inner tube; 2406. a drain pipe; 2407. a dust-proof net; 2408. a pull rod; 2409. an air suction fan; 2410. a pull ring; 2411. a thread block; 2412. a spiral slideway; 2413. a seal ring; 25. a top plate; 2501. a thread groove; 2502. a sealing groove; 26. a water tank; 27. a partition plate; 28. ammonia water.

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 1: referring to fig. 1-6, an integrated molding device for plastic processing comprises a base 1, a box body 2, a shell body 4 and a water tank 14, wherein the shell body 4 is fixedly connected to one side of the top end of the base 1, a cylinder body 5 is fixedly connected to the bottom end inside the shell body 4, a heating block 10 is arranged on the inner side outside the cylinder body 5, a conical groove 11 is fixedly connected to the bottom end inside the cylinder body 5, a longitudinal screw rod 9 is movably connected to the inside of the conical groove 11, a second gear 18 is fixedly connected to the bottom end of the longitudinal screw rod 9, the box body 2 is fixedly connected to the bottom end outside the base 1, a first motor 3 is fixedly connected to one side outside the box body 2, the model of the first motor 3 can be ECMA-C20401ES, a transverse screw rod 16 is movably connected between two sides inside the box body 2, a first gear 17 is fixedly connected to one side of the transverse screw rod 16, a cutting structure 12 is arranged on one side inside the box body 2, a plurality of groups of discharge holes 13 are formed in one side of the box body 2, a filtering mechanism 6 is arranged on the outer side between the barrel 5 and one end of the shell 4, a screening mechanism 7 is arranged at the top end of the interior of the shell 4, a feeding mechanism 8 is arranged in the interior of the top end of the shell 4, a water tank 14 is fixedly connected to the other side of the top end of the base 1, and guide structures are respectively arranged between two ends of two sides of the interior of the water tank 14;

referring to fig. 1-6, the integrated molding device for plastic processing further comprises a guide structure, the guide structure comprises a cavity 19, the cavity 19 is respectively arranged at two sides of two ends inside the water tank 14, two sides inside the cavity 19 are respectively and movably connected with movable gears 15, the movable gears 15 are arranged between one sides of the movable gears 15, one end of each movable gear 15 penetrates through the cavity 19 and is movably connected with a fastening bolt 23 with the inner wall of the water tank 14, a rack bar 20 is movably connected at the middle position inside the cavity 19, two groups of rotary drums 21 are movably connected at the middle position between one ends of the rack bars 20, and a plurality of groups of grooves 22 are arranged at the outer sides of the rotary drums 21;

specifically, as shown in fig. 1 and 6, one side of the water tank 14 is held and arranged at two rack rods 20, the external toothed blocks are engaged with the movable gears 15 at two sides, and after two sets of rotary drums 21 movably connected between one ends of the rack rods 20 are adjusted to proper positions and locked and fixed by fastening bolts 23, the grooves 22 uniformly arranged on the outer surfaces of the rotary drums 21 can guide and push plastic strips cooled in the water tank 14, and the height position can be adjusted, which is very convenient.

Example 2: the filtering mechanism 6 consists of a connecting pipe 601, a gas collecting box 602, a sliding ball 603, a clamping groove 604, a negative pressure fan 605, a rotating shaft 606, a brush rod 607, a hollow plate 608, activated carbon particles 609 and a filter screen 610, the gas collection box 602 is fixedly connected to one end outside the shell 4, two sides between the gas collection box 602 and one end of the barrel 5 are respectively and fixedly connected with a connecting pipe 601, two sides inside the gas collection box 602 are respectively and fixedly connected with a clamping groove 604, one side inside the clamping groove 604 is provided with two groups of sliding beads 603, a hollow plate 608 is movably connected between one sides inside the clamping groove 604, two ends of the hollow plate 608 are respectively provided with a filter screen 610, the inside of the hollow plate 608 is provided with activated carbon particles 609, one end outside the gas collection box 602 is fixedly connected with a negative pressure fan 605, the model of the negative pressure fan 605 can be JS-II-4A, a rotating shaft 606 is movably connected between the negative pressure fan 605 and the hollow plate 608, and one end of the rotating shaft 606 is movably connected with a plurality of groups of brush rods 607;

the hollow plate 608 is embedded between one side of the inner part of the clamping grooves 604, and the clamping grooves 604 are symmetrically distributed about a vertical central line of the hollow plate 608;

specifically, as shown in fig. 1 and fig. 2, a hollow plate 608 is inserted into a slot 604 embedded with a sliding ball 603, a negative pressure fan 605 is started, exhaust gas is pumped into a gas collecting box 602 through a connecting pipe 601, and then the filter screens 610 at two ends can be cleaned by a rotating brush rod 607, so that the filter screens are prevented from being blocked by condensate.

Example 3: the screening mechanism 7 comprises a transverse plate 701, a second motor 702, a mounting groove 703, a screw 704, a screen frame 705, a thread block 706, a hinge rod 707, a support rod 708 and a magnet 709, wherein the mounting groove 703 is respectively and fixedly connected to the top ends of two sides in the shell 4, the screw 704 is movably connected between the two sides in the mounting groove 703, one side of the screw 704 penetrates through the shell 4 and is fixedly connected with the second motor 702, the model of the second motor 702 can be ECMA-C20804R7, the outer side of the screw 704 is movably connected with the thread block 706, the transverse plate 701 is arranged in the mounting groove 703, the bottom end of the transverse plate 701 is fixedly connected with the screen frame 705, the two ends of two sides between the thread block 706 and the transverse plate 701 are respectively and movably connected with the hinge rod 707, the support rod 708 is movably connected between the hinge rod 707 and the mounting groove, and the outer side of the top end of the transverse plate 701 is fixedly connected with the magnet 709;

the diameter of the screw 704 is smaller than the inner diameter of the thread block 706, and the screw 704 and the thread block 706 are arranged in a concentric circle;

specifically, as shown in fig. 1 and fig. 3, the second motors 702 on both sides are started to move the thread blocks 706 to the left and right on the surface of the screw 704, so that the horizontal plate 701 on the top is lifted up or pulled down by the hinge rod 707, so that the magnet 709 is in full contact with the metal substance in the material, and the purpose of screening impurities is achieved by matching with the screen frame 705 at the bottom end, thereby avoiding the impurities from being mixed in the granulation process.

Example 4: the dust removal device is arranged at the top of one side of the shell and comprises a dust removal cylinder, an air guide pipe, an air suction pipe, an inner pipe, a dust separation net and an air suction fan, the dust removal cylinder is fixedly arranged on the side wall of the shell, the air guide pipe is arranged at one side, close to the shell, of the top of the dust removal cylinder, the air guide pipe is communicated with the interior of the shell, the air suction pipe is arranged at the other side of the top of the dust removal cylinder, the air suction fan is arranged in the air suction pipe, a top plate is fixedly arranged at the top of the dust removal cylinder, the inner pipe is fixedly arranged in the middle of the bottom side of the top plate, one end of the air suction pipe penetrates through the side wall of the inner pipe and is communicated with the interior of the inner pipe, the dust separation net is arranged in the inner pipe, and the dust separation net is positioned at the lower side of the air suction pipe;

specifically, as shown in fig. 7 and 8, while the screening is performed, the suction fan 2409 in the suction pipe 2403 is activated to suck the dust and foreign substances mixed in the plastic into the dust removing cylinder 2401 through the air duct 2402, and the air and the dust and foreign substances flow from top to bottom in the dust removing cylinder 2401 by the flow guiding action of the spiral chute 2412, and the clean air is discharged from the suction pipe 2403 through the filtering action of the dust-separating net 2407 in the inner pipe 2405.

Example 5: the feeding mechanism 8 comprises a cover plate 801, a sweeping rod 802, a through groove 803, a third motor 804, a central gear 805, a slot 806, an auxiliary gear 807 and a storage box 808, the storage box 808 is fixedly connected inside the top end of the shell 4, the top end inside the storage box 808 is movably connected with the cover plate 801, the bottom end inside the storage box 808 is movably connected with a plurality of groups of sweeping rods 802, the through grooves 803 are respectively arranged on two sides of the inside of the bottom end of the storage box 808, the central gear 805 is movably connected at the middle position of the outside bottom end of the storage box 808, the slots 806 are respectively arranged inside two sides of the central gear 805, the auxiliary gear 807 is movably connected on one side of the top end inside the shell 4, the top end of the auxiliary gear 807 penetrates through the shell 4 and is fixedly connected with the third motor 804, and the model of the third motor 804 can be Y2-80M 2-4;

a pinion 807 is provided on one side of the sun gear 805, the pinion 807 being in the same horizontal plane as the sun gear 805;

specifically, as shown in fig. 1 and 4, the cover plate 801 is opened to pour the material into the storage box 808, the pinion 807 is driven by the third motor 804 to engage with the sun gear 805 at the bottom of the storage box 808 for rotation, so that the material can be scraped by the sweep bar 802, and the material can be poured into the housing 4 by aligning the slot 806 with the through slot 803, thereby achieving the purpose of controlling the feeding speed.

Example 5: the cutting structure 12 is composed of a blade 1201, a containing groove 1202, an inserting rod 1203, a reset spring 1204, a pressing plate 1205, inserting grooves 1206 and a sharpening block 1207, the containing groove 1202 is arranged at the top end of one side of the box body 2, the blade 1201 is arranged inside the containing groove 1202, the inserting grooves 1206 are respectively arranged at the top end of one side of the box body 2, the inserting rod 1203 is movably connected inside the inserting grooves 1206, one side between the pressing plate 1205 and the box body 2 is fixedly connected with the pressing plate 1205 between one end of the top of the inserting rod 1203, and the bottom end outside the containing groove 1202 is fixedly connected with the sharpening block 1207;

the inserting rod 1203 is positioned on the same vertical plane with the pressing plate 1205;

the inner diameter of the reset spring 1204 is larger than the diameter of the inserting rod 1203, and the reset spring 1204 is arranged between the pressing plate 1205 and the box body 2 at equal intervals;

specifically, as shown in fig. 1 and 5, after the melted plastic strip is extruded out from the discharge hole 13 to a distance of one end, the pressing plate 1205 at the top is pressed forcibly, so that the bottom end of the pressing plate is cut rapidly by the blade 1201 connected with the insertion rod 1203, then the blade 1201 is retracted into the accommodating groove 1202 under the pulling of the elastic force of the return spring 1204, the blade edge can be ground through the sharpening block 1207, and the cutting effect is improved.

The working principle is as follows: when the material feeding device is used, firstly, the cover plate 801 is opened to pour materials into the material storage box 808, the pinion 807 is driven by the third motor 804 to be meshed with the central gear 805 at the bottom of the material storage box 808 to rotate, so that the sweeping rod 802 can scrape the materials, and simultaneously, the slots 806 are aligned with the through slots 803 to pour the materials into the shell 4, thereby achieving the purpose of controlling the feeding speed.

Then, the second motors 702 on both sides are started, so that the thread blocks 706 move left and right on the surface of the screw 704, and the horizontal plate 701 on the top can be jacked up or pulled down by the hinge rod 707, so that the magnet 709 is in full contact with metal substances in the material, and the purpose of screening impurities is achieved by matching with the screen frame 705 at the bottom end, and the impurities are prevented from being mixed in the granulation process.

When the screening is carried out, the air suction fan in the air suction pipe is started, dust impurities mixed in the plastic are sucked into the dust removing cylinder through the air guide pipe, under the flow guiding effect of the spiral slideway, the gas and the dust impurities flow from top to bottom in the dust removing cylinder, and the clean air is discharged from the air suction pipe through the filtering effect of the dust isolating net in the inner pipe.

Next, the hollow plate 608 is inserted into the slot 604 embedded with the sliding bead 603, the negative pressure fan 605 is started, and the exhaust gas is pumped into the gas collecting box 602 through the connecting pipe 601, so that the filter screens 610 at the two ends can be cleaned by the rotating brush rod 607, and the blockage of the filter screens 610 by condensate is avoided.

Moreover, treat that the plastic strip that melts extrudes to one end distance after from discharge opening 13, press the clamp plate 1205 at top hard, make its bottom cut with blade 1201 that inserted bar 1203 connects fast, then just draw under reset spring 1204's elasticity is held and retrieve blade 1201 and accomodate the groove 1202 in, still can polish the cutting edge through whetting a knife piece 1207, promote the cutting effect, kill two birds with one stone.

A small amount of harmful gas escapes from the top of the cylinder body, enters the dust removing cylinder through the gas guide pipe, then enters the air suction pipe, reacts with ammonia water under the action of the partition plate, and is discharged to remove harmful substances, and the purified gas is discharged from the end part of the air suction pipe.

Finally, holding one side of the water tank 14 and arranging the two rack rods 20, engaging the movable gears 15 at two sides by the externally arranged toothed blocks, adjusting two groups of rotary drums 21 movably connected between one ends of the rack rods 20 to proper positions and locking and fixing the rotary drums by fastening bolts 23, so that the cooled plastic strips in the water tank 14 can be guided and pushed by the grooves 22 uniformly arranged on the outer surfaces of the rotary drums 21, and the height position can be adjusted, thereby being very convenient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an integrated forming device is used in plastics processing, includes base (1), box (2), casing (4) and basin (14), its characterized in that: a shell (4) is fixedly connected to one side of the top end of the base (1), a barrel (5) is fixedly connected to the bottom end of the interior of the shell (4), a heating block (10) is arranged on the inner side of the exterior of the barrel (5), and a conical groove (11) is fixedly connected to the bottom end of the interior of the barrel (5);

the dust removal device is arranged at the top of one side of the shell (4) and comprises a dust removal cylinder (2401), an air duct (2402), an air suction pipe (2403), an inner pipe (2405), a dust isolating net (2407) and an air suction fan (2409), the dust removal cylinder (2401) is fixedly installed on the side wall of the shell (4), the air duct (2402) is arranged at one side, close to the shell (4), of the top of the dust removal cylinder (2401), the air duct (2402) is communicated with the inside of the shell (4), the air suction pipe (2403) is arranged at the other side of the top of the dust removal cylinder (2401), the air suction fan (2409) is arranged in the air suction pipe (2403), a top plate (25) is fixedly installed at the top of the dust removal cylinder (2401), the inner pipe (2405) is fixedly installed in the middle of the bottom side of the top plate (25), one end of the air suction pipe (2403) penetrates through the side wall of the inner pipe (2405) to be communicated with the inside of the inner pipe, the inner pipe (2405) is communicated with the inside of the dust removal cylinder (2401), a dust-proof net (2407) is arranged inside the inner pipe (2405), and the dust-proof net (2407) is positioned on the lower side of the air suction pipe (2403);

the dust separation net (2407) is connected with the inner wall of the inner pipe (2405) in a sliding mode, a pull rod (2408) is fixedly installed in the middle of the upper side of the dust separation net (2407), a pull ring (2410) is fixedly connected to the top end of the pull rod (2408), a thread block (2411) is fixedly installed on the upper portion of the pull rod (2408), the thread block (2411) is located on the lower side of the pull ring (2410), a thread groove (2501) is formed in the middle of the top plate (25), and the thread block (2411) is in threaded connection with the thread groove (2501);

the automatic water tank cleaning device is characterized in that a filtering mechanism (6) is arranged on the outer side between the barrel body (5) and one end of the shell (4), a screening mechanism (7) is arranged on the top end inside the shell (4), a feeding mechanism (8) is arranged inside the top end of the shell (4), and guide structures are arranged between two ends of two sides inside the water tank (14) respectively.

2. The integrated molding apparatus for plastic processing according to claim 1, wherein: roof (25) upside middle part is equipped with seal groove (2502), seal groove (2502) inside is equipped with sealing washer (2413), sealing washer (2413) are cup jointed in screw block (2411) outside, screw block (2411) upside fixed mounting has limiting plate (2404), sealing washer (2413) and limiting plate (2404) butt.

3. The integrated molding apparatus for plastic processing according to claim 1, wherein: guide structure includes cavity (19), cavity (19) set up the both sides at basin (14) inside both ends respectively, cavity (19) inside both sides swing joint respectively have loose gear (15), cavity (19) and basin (14) inner wall swing joint have fastening bolt (23) are passed to the one end of loose gear (15), cavity (19) inside intermediate position department swing joint has rack bar (20), intermediate position department swing joint between rack bar (20) one end has two sets of rotary drums (21), the outside of rotary drum (21) is provided with multiunit recess (22).

4. The integrated molding apparatus for plastic processing according to claim 1, wherein: the screening mechanism (7) comprises a transverse plate (701), a second motor (702), a mounting groove (703), a screw (704), a screen frame (705), a threaded block (706), a hinged rod (707), a support rod (708) and a magnet (709), a screw rod (704) is movably connected between the two sides of the inside of the mounting groove (703), one side of the screw rod (704) penetrates through the shell (4) and is fixedly connected with a second motor (702), a thread block (706) is movably connected with the outer side of the screw rod (704), a transverse plate (701) is arranged inside the mounting groove (703), the bottom end of the transverse plate (701) is fixedly connected with a screen frame (705), two ends of two sides between the thread block (706) and the transverse plate (701) are respectively and movably connected with a hinge rod (707), a supporting rod (708) is movably connected between the hinged rod (707) and the mounting groove (703), and the outer side of the top end of the transverse plate (701) is fixedly connected with a magnet (709).

5. The integrated molding apparatus for plastic processing according to claim 1, wherein: a water tank (26) is arranged on the lower side of the middle of the air suction pipe (2403), ammonia water (28) is filled in the water tank (26), a partition plate (27) is fixedly mounted on the inner wall of the middle of the air suction pipe (2403), and the lower end of the partition plate (27) extends into the ammonia water (28).

6. The integrated molding apparatus for plastic processing according to claim 1, wherein: the outer side of the inner pipe (2405) is fixedly sleeved with a spiral slide way (2412), the outer side of the spiral slide way (2412) is attached to the inner wall of a dust removing cylinder (2401), the bottom of the dust removing cylinder (2401) is provided with a conical outlet, the bottom of the conical outlet is provided with a drainage pipe (2406), and the middle of the drainage pipe (2406) is provided with a valve.

7. The integrated molding apparatus for plastic processing according to claim 1, wherein: feed mechanism (8) are including apron (801), sweep pole (802), lead to groove (803), sun gear (805), fluting (806), pinion (807) and storage case (808), the inside top swing joint of storage case (808) has apron (801), the inside bottom swing joint of storage case (808) has the multiunit to sweep pole (802), the both sides of the inside of storage case (808) bottom are provided with logical groove (803) respectively, the intermediate position department swing joint of the outside bottom of storage case (808) has sun gear (805), the inside of sun gear (805) both sides is provided with fluting (806) respectively.

8. The integrated molding apparatus for plastic processing according to claim 1, wherein: spiral pole (9) are indulged to the inside swing joint of bell jar (11), the bottom fixedly connected with second gear (18) of indulging spiral pole (9), the outside bottom fixedly connected with box (2) of casing (4), the first motor (3) of the outside one side fixedly connected with of box (2), swing joint has horizontal spiral pole (16) between the both sides of box (2) inside, the first gear (17) of one side fixedly connected with of horizontal spiral pole (16), the inside one side of box (2) is provided with cutting structure (12), the inside of box (2) one side is provided with multiunit discharge opening (13).

9. The integrated molding apparatus for plastic processing according to claim 8, wherein: cutting structure (12) include blade (1201), accomodate groove (1202), inserted bar (1203), reset spring (1204), clamp plate (1205), slot (1206) and whet a knife piece (1207), accomodate groove (1202) and set up the top in box (2) one side, the inside of accomodating groove (1202) is provided with blade (1201), slot (1206) set up the top in box (2) one side respectively, the inside swing joint of slot (1206) has inserted bar (1203), fixedly connected with clamp plate (1205) between the one end at inserted bar (1203) top, one side fixedly connected with multiunit reset spring (1204) between clamp plate (1205) and box (2), accomodate the outside bottom fixedly connected with of groove (1202) and whet a knife piece (1207).

10. The integrated molding method for plastic processing according to claim 1, wherein: firstly, the cover plate 801 is opened to pour the material into the storage box 808, the pinion 807 is driven by the third motor 804 to be meshed with the central gear 805 at the bottom of the storage box 808 to rotate, and the material can be scraped by the sweeping rod 802 and poured into the shell 4 by aligning the slot 806 with the through groove 803;

then, the second motors 702 on the two sides are started, so that the thread blocks 706 move left and right on the surface of the screw 704, and the transverse plate 701 on the top can be jacked up or pulled down by virtue of the hinge rod 707, so that the magnet 709 is in full contact with metal substances in the material, and the purpose of screening sundries is achieved by matching with the screen frame 705 at the bottom end;

while the screening is carried out, an air suction fan 2409 in the air suction pipe 2403 is started, dust and impurities mixed in the plastic are sucked into the dust removing cylinder 2401 through the air guide pipe 2402, the air and the dust and impurities flow from top to bottom in the dust removing cylinder 2401 under the flow guide effect of the spiral slideway 2412, and clean air is discharged from the air suction pipe 2403 through the filtering effect of the dust isolating net 2407 in the inner pipe 2405;

next, inserting the hollow plate 608 into the slot 604 embedded with the sliding bead 603, starting the negative pressure fan 605, and pumping the exhaust gas into the gas collecting box 602 through the connecting pipe 601, so that the filter screens 610 at the two ends can be cleaned by the rotating brush rod 607; after the melted plastic strip is extruded out of the discharge hole 13 to a distance, the pressing plate 1205 at the top is pressed forcibly, so that the blade 1201 connected with the inserting rod 1203 at the bottom end is cut rapidly, then the blade 1201 is drawn back into the accommodating groove 1202 under the pulling of the elastic force of the reset spring 1204, and the blade edge can be polished through the sharpening block 1207;

a small amount of harmful gas escapes from the top of the cylinder 5, enters the dust removing cylinder 2401 through the gas guide tube 2402, then enters the air suction tube 2403, reacts with ammonia water under the barrier action of the partition plate 27, and is discharged, so that the purified gas is discharged from the end part of the air suction tube 2403;