CN218019601U - Feeding equipment is used in plastic pellet processing - Google Patents

Abstract

The utility model relates to a plastics processing field especially relates to a charging equipment is used in processing of plastic pellet, including the pedestal, the hopper has been erect on the top of pedestal, and the top of hopper is equipped with the charge door, and the bottom fixed mounting of hopper has a plurality of connecting pipes, and it has locating sleeve all to weld on the outer wall of every connecting pipe, and the inserted bar is worn to be equipped with in the equal activity on every locating sleeve, and the slope conveying pipeline has been erect on the top of pedestal, and the bottom of a plurality of connecting pipes all with slope conveying pipeline fixed connection, the one end fixed mounting of slope conveying pipeline has the intake pipe. This equipment is provided with the hopper to install a plurality of connecting pipes in the hopper bottom, insert the inserted bar and can prevent the plastic pellet whereabouts in the connecting pipe, convenient accuse volume, blow by outside air pump to the intake pipe again, promote the plastic pellet in the conveying pipeline of slope by the air current then and roll along its inner wall, can prevent that the plastic pellet card from in the conveying pipeline of slope, ensure that the plastic pellet can steadily carry, effectively improved the stability of material loading.

Description

Feeding equipment is used in plastic pellet processing

Technical Field

The utility model relates to a plastics processing field especially relates to a charging equipment is used in plastic pellet processing.

Background

Plastic particles are commonly known as plastic particles, are raw materials for storing, transporting and processing and molding plastics in a semi-finished product form, and in the plastic processing process, a large amount of plastic particles need to be conveyed into blending equipment, mixed with plastic auxiliaries, heated at high temperature and injected into a mold, so that plastic products with specified shapes can be produced.

A prior chinese patent No. CN 215472451U discloses a plastic particle feeding device, which includes a bracket, a material separating device disposed on the bracket, and a feeding assembly connected to the material separating device; the material distributing device comprises a material distributing box fixedly arranged on the support, a stepping motor fixedly arranged on the support, a rotating shaft connected to the stepping motor, a material distributing barrel in key connection with the rotating shaft, and a plurality of material distributing grooves uniformly distributed on the material distributing barrel; the material distribution barrel is arranged in the material distribution box; the feeding assembly comprises a support frame fixedly connected to the outside of the material distribution box, a material storage box fixedly mounted on the support frame, a blanking port arranged at the bottom of the material storage box, and an electromagnetic valve fixedly mounted inside the blanking port. In the scheme, the motor drives the material distribution barrel to rotate, so that plastic particles in the material distribution groove are driven to rotate, and due to the elasticity of the plastic particles, if the material distribution groove is filled with the plastic particles, the plastic particles are easy to rub against the inner wall of the material distribution box, the jamming probability of the material distribution barrel is increased, and the feeding stability is obviously influenced; in view of this, we propose a plastic particle feeding device that can facilitate the quantity control and stable feeding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastic pellet feed arrangement that can be convenient for accuse volume and stable material loading to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a charging equipment is used in plastic pellet processing, includes the pedestal, the hopper has been erect on the top of pedestal, the top of hopper is equipped with the charge door, the bottom fixed mounting of hopper has a plurality of connecting pipes, every all the welding has the position sleeve, every on the outer wall of connecting pipe the inserted bar is worn to be equipped with, every to the equal fixed mounting in one end of inserted bar has the hand wheel, every the inserted bar is kept away from the one end of hand wheel and is all inserted inside the connecting pipe that corresponds the setting, the slope conveying pipeline, a plurality of have been erect on the top of pedestal the bottom of connecting pipe all with slope conveying pipeline fixed connection and rather than inside intercommunication, the one end fixed mounting of slope conveying pipeline has the intake pipe.

Preferably, the top fixed mounting of hopper has the motor, the output fixed mounting of motor has the bull stick, the bottom fixed mounting of bull stick has built-in circle seat, fixed mounting has a plurality of driving levers on the outer wall of built-in circle seat, drives the bull stick through the motor and rotates, can stir the plastic pellet at built-in layer board top, prevents that the plastic pellet from plugging up the unloading opening.

Preferably, a built-in supporting plate is fixedly mounted in the hopper and below the built-in round seat, a plurality of blanking openings are formed in the built-in supporting plate, and plastic particles can penetrate through the built-in supporting plate through the blanking openings and can fall into the connecting pipe.

Preferably, the top end of the built-in supporting plate is provided with a semi-arc limiting groove, the lower surface of the built-in round seat is fixedly provided with an arc-shaped convex block, the bottom end of the arc-shaped convex block is embedded into the semi-arc limiting groove and is rotationally connected with the semi-arc limiting groove, the arc-shaped convex block is limited through the semi-arc limiting groove, and the rotating stability of the rotating rod and the built-in round seat is effectively improved.

Preferably, the lower fixed surface of hopper top end cover board installs a protective sleeve, the inside bull stick that is equipped with of protective sleeve carries out the cladding protection to the bull stick through protective sleeve, avoids the bull stick to be buried by the plastic pellet in the hopper, effectively improves the rotation efficiency of bull stick.

Preferably, the one end welding of slope conveying pipeline has the shrouding, the one end that the slope conveying pipeline was kept away from to the shrouding is fixed to the intake pipe, the intake pipe passes through the round hole of digging on the shrouding and the inside intercommunication of slope conveying pipeline, fixes the tip at the slope conveying pipeline with the intake pipe through the shrouding, effectively improves the fastness behind the intake pipe installation.

Preferably, the last fixed surface of pedestal installs four support frames, four the common fixed mounting in top of support frame has the hopper, fixed cover is equipped with two position circle, two on the outer wall of slope conveying pipeline the position circle all fixes on the top of pedestal through the bracing piece, fixes a position the slope conveying pipeline through the position circle, ensures that the slope conveying pipeline can firmly erect the top at the pedestal.

Preferably, it is a plurality of the common fixed mounting in top of connecting pipe has the connecting plate, the connecting plate passes through the screw fixation in the bottom of hopper, fixes the connecting plate in the bottom of hopper through the screw, makes things convenient for the dismouting, effectively improves the convenience of connecting pipe dismouting.

Compared with the prior art, the utility model discloses following profitable technological effect has: this equipment is provided with the hopper to install a plurality of connecting pipes in the hopper bottom, insert the inserted bar and can prevent the plastic pellet whereabouts in the connecting pipe, convenient accuse volume, blow by outside air pump to the intake pipe again, can promote the plastic pellet in the conveying pipeline of slope by the air current then and roll along its inner wall, avoid the plastic pellet card in the conveying pipeline of slope, ensure that the plastic pellet can steadily carry, effectively improved the stability of material loading.

Drawings

Fig. 1 shows a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly of the inclined feed delivery pipe, the connecting pipe and the air inlet pipe of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle hopper of the present invention;

FIG. 4 is a top cross-sectional view of the connecting tube of the present invention;

FIG. 5 is a schematic view of the structure of the internal pallet of the present invention;

fig. 6 is a bottom view of the built-in round seat of the present invention.

Reference numerals are as follows: 1. a pedestal;

2. inclining the material conveying pipe; 21. closing the plate;

3. a connecting pipe; 31. a connecting plate; 32. a hand wheel; 33. positioning the sleeve; 34. a rod is inserted;

4. a hopper; 41. a protective sleeve; 42. a supporting plate is arranged inside; 421. opening the blanking; 422. a semi-arc shaped limit groove;

5. a feed inlet;

6. a motor; 61. a rotating rod; 62. a round seat is arranged inside; 621. a deflector rod; 622. a cambered surface bump;

7. a support frame;

8. an air inlet pipe;

9. and (6) positioning rings.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in FIGS. 1-4, the utility model provides a feeding device for plastic particle processing, which comprises a pedestal 1, four supporting frames 7 are fixedly assembled on the upper surface of the pedestal 1, a hopper 4 is welded on the top ends of the four supporting frames 7, a charging hole 5 is fixed on the top of the hopper 4 for adding plastic particles into the hopper 4, a plurality of connecting pipes 3 communicated with the interior of the hopper 4 are fixedly assembled on the bottom end of the hopper 4, a positioning sleeve 33 is welded on the outer wall of each connecting pipe 3, an inserted bar 34 is movably arranged on each positioning sleeve 33, a rubber ring is fixed on the inner wall of each positioning sleeve 33, the tightness of the connection between the inserted bar 34 and the inner wall of the positioning sleeve 33 can be increased through the rubber ring, the inserted bar 34 can be prevented from falling off from the positioning sleeve 33, every inserted bar 34 is located that the outside one end of connecting pipe 3 has all welded hand wheel 32, every inserted bar 34 is kept away from inside the one end of hand wheel 32 all inserts assorted connecting pipe 3, the upper surface of pedestal 1 is equipped with two position circles 9 through the bracing piece frame, be fixed with slope conveying pipeline 2 on two position circles 9 jointly, the bottom of every connecting pipe 3 all with slope conveying pipeline 2 fixed connection and rather than inside intercommunication, ensure that plastic pellet can fall into slope conveying pipeline 2 inside along connecting pipe 3, the one end welding of slope conveying pipeline 2 has shrouding 21, the last round hole of digging of shrouding 21, the one end welding that slope conveying pipeline 2 was kept away from to shrouding 21 has intake pipe 8, intake pipe 8 is through the round hole and the inside intercommunication of slope conveying pipeline 2 that dig on shrouding 21, ensure intake pipe 8 can pour into gas into in the slope conveying pipeline 2.

The working principle of the feeding equipment for plastic particle processing based on the first embodiment is as follows: firstly, pour plastic granules into hopper 4 from charge door 5 in batches, under the action of gravity, the plastic granules piled up in hopper 4 can fall into connecting pipe 3, can shunt and convey the plastic granules in hopper 4 through a plurality of connecting pipes 3, prevent a large amount of plastic granules from inclining and blocking in the same pipeline, can improve the anti-blocking effect, because inserting rod 34 penetrates through connecting pipe 3, outwards extract inserting rod 34 and make its tip shrink to positioning sleeve 33, can guarantee that connecting pipe 3 is in the complete open state, at this moment, can let plastic granules smoothly fall into inclined feed delivery pipe 2 along connecting pipe 3, if push the end of inserting rod 34 into connecting pipe 3, can intercept the internal channel of connecting pipe 3, can close this unloading channel, the staff can according to the actual conditions, adjust the opening and closing of connecting pipe 3, the quantity control is convenient, after plastic granules fall into inclined feed delivery pipe 2, through externally mounted gas injection to intake pipe 8, after the round hole opened on shrouding plate 21 for gas gets into inclined feed delivery pipe 2, the air current that forms can promote the air current of plastic granules to incline along inclined feed delivery pipe 2, can guarantee that the plastic granules 2 inner wall can be steadily inclined feed, the stability of plastic granules can be improved on it can be along the inner wall of the feed delivery pipe 2, the stable landing of plastic granules is guaranteed, the plastic granules.

Example two

As shown in fig. 1-6, the utility model provides a feeding equipment is used in plastic pellet processing, including hopper 4, the last fixed surface of 4 top end cover plates of hopper is equipped with motor 6, motor 6's output just is located hopper 4 inside and has welded bull stick 61, the bottom welding of bull stick 61 has built-in round seat 62, the welding has driving lever 621 on built-in round seat 62's the outer wall, the inside below seamless welding who just is located built-in round seat 62 of hopper 4 has built-in layer board 42, it has a plurality of unloading openings 421 to cut on the built-in layer board 42, driving lever 621 is located the top of unloading opening 421, the lower surface welding of 4 top end cover plates of hopper is equipped with protecting sleeve 41, bull stick 61 sets up inside protecting sleeve 41, the top of a plurality of connecting pipes 3 is fixed with connecting plate 31 jointly, connecting plate 31 passes through screw assembly in the bottom of hopper 4, the convenience is carried out the dismouting to connecting pipe 3, the top of layer board built-in 42 is cut there is half arc spacing groove 422, the lower surface of built-in boss 62 is equipped with cambered surface boss 622, cambered surface boss 622 embedding half arc spacing inslot and is connected rather than rotating.

The working principle of the feeding equipment for plastic particle processing based on the second embodiment is as follows: at first, drive bull stick 61 through motor 6 and rotate, then can drive built-in round seat 62 and driving lever 621 and rotate, can stir unloading opening 421 top accumulational plastic pellet through pivoted driving lever 621, avoid the plastic pellet card to cause the jam in unloading opening 421 department, further improve equipment's anti-blocking performance, carry out the cladding protection to bull stick 61 through protective sleeve 41, avoid bull stick 61 to bury in plastic granules, can prevent to receive plastic pellet's hindrance when bull stick 61 rotates, its rotation efficiency has effectively been improved, carry on spacingly through half arc spacing groove 422 to cambered surface lug 622, can prevent to produce the shake when built-in round seat 62 and bull stick 61 rotate, stability when effectively improving bull stick 61 and built-in round seat 62 and rotate.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (8)

1. The utility model provides a plastics are charging equipment for particle processing, includes pedestal (1), its characterized in that: hopper (4) have been erect on the top of pedestal (1), the top of hopper (4) is equipped with charge door (5), the bottom fixed mounting of hopper (4) has a plurality of connecting pipes (3), every positioning sleeve (33), every all weld on the outer wall of connecting pipe (3) positioning sleeve (33) are gone up all to move about and are worn to be equipped with inserted bar (34), every the equal fixed mounting in one end of inserted bar (34) has hand wheel (32), every the one end that hand wheel (32) were kept away from in inserted bar (34) all inserts inside connecting pipe (3) that correspond the setting, slope conveying pipeline (2) have been erect on the top of pedestal (1), and are a plurality of the bottom of connecting pipe (3) all with slope conveying pipeline (2) fixed connection and rather than inside intercommunication, the one end fixed mounting of slope conveying pipeline (2) has intake pipe (8).

2. The feeding equipment for processing the plastic particles as claimed in claim 1, wherein a motor (6) is fixedly installed at the top end of the hopper (4), a rotating rod (61) is fixedly installed at the output end of the motor (6), a built-in round seat (62) is fixedly installed at the bottom end of the rotating rod (61), and a plurality of shift levers (621) are fixedly installed on the outer wall of the built-in round seat (62).

3. The feeding equipment for plastic particle processing as claimed in claim 2, wherein an inner supporting plate (42) is fixedly installed in the hopper (4) and below the inner circular seat (62), and a plurality of blanking openings (421) are cut on the inner supporting plate (42).

4. The feeding equipment for plastic particle processing as claimed in claim 3, wherein the top end of the built-in supporting plate (42) is cut with a semi-arc-shaped limiting groove (422), the lower surface of the built-in circular seat (62) is fixedly provided with an arc-shaped bump (622), and the bottom end of the arc-shaped bump (622) is embedded into the semi-arc-shaped limiting groove (422) and is rotatably connected with the semi-arc-shaped limiting groove.

5. The feeding equipment for plastic particle processing as claimed in claim 1, wherein a protecting sleeve (41) is fixedly installed on the lower surface of the top cover plate of the hopper (4), and a rotating rod (61) is arranged inside the protecting sleeve (41).

6. The feeding equipment for plastic particle processing as claimed in claim 1, wherein a closing plate (21) is welded to one end of the inclined feeding pipe (2), the air inlet pipe (8) is fixed to the end of the closing plate (21) away from the inclined feeding pipe (2), and the air inlet pipe (8) is communicated with the inside of the inclined feeding pipe (2) through a circular hole formed in the closing plate (21).

7. The feeding equipment for processing the plastic particles as claimed in claim 1, wherein four supporting frames (7) are fixedly installed on the upper surface of the pedestal (1), a hopper (4) is fixedly installed at the top ends of the four supporting frames (7) together, two positioning rings (9) are fixedly sleeved on the outer wall of the inclined conveying pipe (2), and the two positioning rings (9) are fixed at the top end of the pedestal (1) through supporting rods.

8. A feeding apparatus for plastic particle processing as claimed in claim 1, wherein a connecting plate (31) is fixedly mounted on top ends of a plurality of said connecting pipes (3), and said connecting plate (31) is fixed on a bottom end of the hopper (4) by screws.

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