CN219583524U - Plastic granules melts equipment for plastic bag processing - Google Patents

Abstract

The utility model relates to the technical field of plastic hot melting equipment, in particular to plastic particle melting equipment for plastic bag processing. The technical proposal comprises: the plastic particle feeding device comprises a box body, wherein a cavity is formed in the box body, a feeding assembly used for uniformly conveying plastic particles is arranged on the upper portion of the cavity, the feeding assembly comprises a conveying part, a screw rod, a belt pulley, a material guiding part and a grinding mechanism, the screw rod is arranged in the conveying part, the bottom of the conveying part is communicated with the material guiding part, the grinding mechanism comprises a grinding roller, one end of the grinding roller penetrates through the material guiding part and is provided with a first gear, and a hot melting mechanism used for melting the particles is arranged on the lower portion of the cavity. According to the utility model, through the cooperation of the side link, the heating mechanism, the bevel gear, the belt pulley, the grinding roller, the universal ball, the fixing ring, the toothed ring and the guide piece, the plastic particle feeding device can uniformly feed plastic particles during grinding, and uniformly mix and stir melted plastic raw materials, so that the plastic melting efficiency is effectively improved.

Description

Plastic granules melts equipment for plastic bag processing

Technical Field

The utility model relates to the technical field of plastic hot melting equipment, in particular to plastic particle melting equipment for plastic bag processing.

Background

When the plastic particle melting device for producing the existing plastic bag is used, plastic particles directly enter a charging barrel of a machine body through a hopper, the plastic particles are heated by a heater, so that melting occurs, but the plastic particles directly enter the charging barrel through the hopper, the melting speed of the plastic particles is slower, and the melting is uneven, so that the working efficiency of the plastic particle melting device is lower.

Through retrieving, chinese patent application No. (CN 201921731402.3) discloses a device is melted with plastic granules to efficient plastic bag production, relates to the inflation film manufacturing machine field, and this device is melted with plastic granules to efficient plastic bag production, including organism and hopper, the inside of hopper is provided with driving roll and driven voller respectively, the inner wall fixedly connected with baffle of hopper, the baffle is located the top of driving roll and driven voller, the both ends of driving roll and driven voller run through the hopper respectively and extend to the front and the back of hopper, the fixed surface of driving roll has cup jointed the driving gear, the quantity of driving gear is two, two the driving gear is located the front and the back of hopper respectively. The plastic particle melting device for plastic bag production solves the problems that when the plastic particle melting device for plastic bag production is used, the melting speed of plastic particles is low, incomplete plastic particle melting exists, and the working efficiency of the plastic particle melting device is reduced.

Through rolling to plastic granules in above-mentioned document, and melt plastic granules through the organism, and once throw plastics into can lead to the roller to block in the hopper, above-mentioned document still can't stir the plastics after melting, leads to the specification of organism great, and the place of settling is limited, and the practicality is lower, need make the improvement to it.

Disclosure of Invention

The utility model aims at solving the problems in the background art and provides plastic particle melting equipment for processing plastic bags, which can be uniformly mixed.

The technical scheme of the utility model is as follows: plastic granules melts equipment for plastic bag processing, the power distribution box comprises a box body, the inside of box is provided with the cavity, the right part of box is provided with the motor, and the upper portion of cavity is provided with the material loading subassembly that is used for evenly transmitting plastic granules, and the material loading subassembly is including defeated material piece, hob, belt pulley, guide and grinding mechanism, the hob sets up in the inside of defeated material piece, the bottom of defeated material piece with the guide intercommunication, grinding mechanism is including the roller that rolls, the one end of roller that rolls all runs through the guide to be provided with gear one, adjacent two sets of gear one intermeshing, the lower part of cavity is provided with the hot melt mechanism that is used for melting the granule.

Preferably, the hot melting mechanism comprises a charging barrel, a fixed ring, a heating mechanism, a rotating shaft, a side link, a filter screen and a stirring assembly, wherein the right end of the side link penetrates through one end cavity wall of the inner cavity and is connected with the output end of the motor, the side link is away from one end of the motor, which penetrates through the cavity wall of the inner cavity, and is in belt transmission with the rolling roller through a belt pulley, a second bevel gear is arranged in the middle of a rod body of the side link, the rotating shaft is arranged in the middle of the charging barrel, the top of the rotating shaft penetrates through the charging barrel and is provided with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, the stirring assembly comprises a U-shaped piece, a fixed block, a guide piece and a stirring rod, wherein the fixed ring and the guide piece are both arranged on the top wall of the cavity of the charging barrel, the inner wall of the fixed ring is provided with a toothed ring, and the U-shaped piece is arranged at the left end and the right end of the rotating shaft.

Preferably, the upper portion of U-shaped spare is provided with the cavity sleeve, the inside of cavity sleeve is provided with the spring, the puddler runs through the cavity sleeve to be provided with the fixed block, the top of fixed block is provided with the universal ball.

Preferably, the top of U-shaped spare all is provided with the cover that rotates, rotate the cover with puddler key-type joint, the outer wall of rotating the cover is provided with gear two, gear two with the ring gear meshing.

Preferably, the bottoms of the guide pieces are provided with sliding grooves, and the sliding grooves are preferably corrugated.

Compared with the prior art, the utility model has the following beneficial technical effects:

through the cooperation of link, heating mechanism, bevel gear, belt pulley, roller, universal ball, solid fixed ring, ring gear and guide, the realization can be when plastic granules pulverizes even material loading, and carries out even mixing stirring to the plastics raw materials after melting, has effectively improved the efficiency that plastics melted.

Drawings

FIG. 1 is a schematic diagram of the internal architecture of an embodiment of the present utility model in elevation;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

fig. 3 is a partially exploded view of the guide of fig. 2.

Reference numerals: 1-box, 2-motor, 3-material conveying part, 4-screw rod, 5-belt pulley, 6-gear I, 7-roller, 8-material guiding part, 9-side link, 11-filter screen, 12-heating mechanism, 13-first bevel gear, 131-second bevel gear, 14-feed cylinder, 15-stirring rod, 16-fixed ring, 17-toothed ring, 171-gear II, 18-hollow sleeve, 19-rotating sleeve, 20-guiding part, 21-fixed block, 22-universal ball, 23-rotating shaft and 24-U-shaped part.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, the plastic particle melting device for plastic bag processing provided by the utility model comprises a box body 1, wherein a cavity is formed in the box body 1, a motor 2 is arranged at the right part of the box body 1, and the plastic particle melting device is characterized in that: the upper portion of cavity is provided with the material loading subassembly that is used for evenly transmitting plastic granules, the material loading subassembly is including defeated material piece 3, hob 4, belt pulley 5, guide 8 and grinding mechanism, hob 4 sets up in the inside of defeated material piece 3, the bottom and the guide 8 intercommunication of defeated material piece 3, grinding mechanism is including rolling roller 7, the one end of rolling roller 7 all runs through guide 8 to be provided with gear one 6, adjacent two sets of gear one 6 intermesh, the lower part of cavity is provided with the hot melt mechanism that is used for melting the granule.

In this embodiment, before plastic particles melt the operation, need pulverize the preliminary treatment to plastic particles, through throwing into plastic particles to the feed inlet at box 1 top, start motor 2, the one end of link 9 passes through belt pulley 5 belt transmission with roller 7 rolls, and roller 7 passes through belt pulley 5 belt transmission with hob 4 again, therefore hob 4 is rotatory, make plastic particles even fall into the middle part of two sets of rollers 7 by the left end of conveying piece 3, two sets of rollers 7 mesh the transmission through gear one 6 and rotate in opposite directions, consequently roller 7 rolls plastic particles, make it take the form of cake, the plastic particles after rolling gets into in the feed cylinder 14 through the passage of guide 8 bottom.

Example two

As shown in fig. 1-3, compared with the first embodiment, the plastic particle melting device for plastic bag processing provided by the utility model further comprises a hot melting mechanism, wherein the hot melting mechanism comprises a charging barrel 14, a fixed ring 16, a heating mechanism 12, a rotating shaft 23, a side frame 9, a filter screen 11 and a stirring assembly, the right end of the side frame 9 penetrates through one end cavity wall of an inner cavity and is connected with the output end of a motor 2, one end of the side frame 9 far away from the motor 2 penetrates through the cavity wall of the inner cavity and is driven by a roller 7 through a belt pulley 5, a second bevel gear 131 is arranged in the middle of a rod body of the side frame 9, the rotating shaft 23 is arranged in the middle of the charging barrel 14, the top of the rotating shaft 23 penetrates through the charging barrel 14 and is provided with a first bevel gear 13, the first bevel gear 13 is meshed with the second bevel gear 131, the stirring assembly comprises a U-shaped piece 24, a fixed block 21, a guide piece 20 and a stirring rod 15, wherein the fixed ring 16 and the guide piece 20 are arranged on the top wall of a cavity of the charging barrel 14, the inner wall of the fixed ring 16 is provided with a toothed ring 17, the U-shaped piece 24 is arranged at the left end and the right end of a rotating shaft 23, the upper part of the U-shaped piece 24 is provided with a hollow sleeve 18, the inside of the hollow sleeve 18 is provided with a spring, the stirring rod 15 penetrates through the hollow sleeve 18 and is provided with the fixed block 21, the top of the fixed block 21 is provided with a universal ball 22, the top of the U-shaped piece 24 is provided with a rotating sleeve 19, the rotating sleeve 19 is in key connection with the stirring rod 15, the outer wall of the rotating sleeve 19 is provided with a gear II 171, the gear II 171 is meshed with the toothed ring 17, the rotating sleeve 19 rotates, the bottom of the guide piece 20 is provided with a sliding groove, and the sliding groove is preferentially arranged into a wavy shape.

In this embodiment, the heating mechanism 12 is started, so that the heating mechanism 12 heats the charging barrel 14, the second bevel gear 131 is meshed with the first bevel gear 13, so that the rotating shaft 23 is driven to rotate, the rotating shaft 23 drives the two groups of U-shaped pieces 24 to rotate, plastic particles adhered to the cavity wall of the charging barrel 14 are scraped off by the outer parts of the U-shaped pieces 24, the second gear 171 is meshed with the toothed ring 17 while the U-shaped pieces 24 rotate, the second gear 171 is driven to rotate, the fixed block 21 rotates along with the rotation of the U-shaped pieces 24, slides in a chute at the bottom of the guide piece 20, and the stirring rod 15 is reciprocally lifted due to the fact that the chute is preferentially arranged in a wave shape, and the rotating sleeve 19 is connected with the stirring rod 15 in a key manner, so that the stirring rod 15 still rotates in the lifting process, and the effect of quickly and evenly mixing the plastic particles in the charging barrel 14 is achieved.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. Plastic granules melts equipment for plastic bag processing, including box (1), the inside of box (1) is provided with the cavity, the right part of box (1) is provided with motor (2), its characterized in that: the upper portion of cavity is provided with the material loading subassembly that is used for evenly transmitting plastic granules, and the material loading subassembly is including defeated material piece (3), hob (4), belt pulley (5), guide (8) and grinding mechanism, hob (4) set up in the inside of defeated material piece (3), the bottom of defeated material piece (3) with guide (8) intercommunication, grinding mechanism is including rolling roller (7), the one end of rolling roller (7) all runs through guide (8) to be provided with first gear (6), adjacent two sets of first gear (6) intermesh, the lower part of cavity is provided with the hot melt mechanism that is used for melting the granule.

2. The plastic granule melting apparatus for plastic bag processing as set forth in claim 1, wherein: the utility model provides a hot melt mechanism is including feed cylinder (14), solid fixed ring (16), heating mechanism (12), pivot (23), link lever (9), filter screen (11) and stirring subassembly, the right-hand member of link lever (9) runs through the one end chamber wall of inner chamber, and with the output of motor (2) is connected, link lever (9) keep away from the one end of motor (2) runs through the chamber wall of inner chamber, and with roll roller (7) pass through belt pulley (5) belt drive, the body of rod middle part of link lever (9) is provided with second bevel gear (131), pivot (23) set up in the middle part of feed cylinder (14), the top of pivot (23) is run through feed cylinder (14) to be provided with first bevel gear (13), first bevel gear (13) with second bevel gear (131) meshing.

3. The plastic granule melting apparatus for plastic bag processing as set forth in claim 2, wherein: the stirring assembly comprises a U-shaped piece (24), a fixed block (21), a guide piece (20) and a stirring rod (15), wherein the fixed ring (16) and the guide piece (20) are both arranged on the top wall of the cavity of the charging barrel (14), the inner wall of the fixed ring (16) is provided with a toothed ring (17), and the U-shaped piece (24) is arranged at the left end and the right end of the rotating shaft (23).

4. A plastic granule melting apparatus for plastic bag processing as set forth in claim 3, wherein: the upper portion of U-shaped spare (24) is provided with cavity sleeve (18), the inside of cavity sleeve (18) is provided with the spring, puddler (15) run through cavity sleeve (18) to be provided with fixed block (21), the top of fixed block (21) is provided with universal ball (22).

5. The plastic granule melting apparatus for plastic bag processing as set forth in claim 4, wherein: the top of U-shaped spare (24) all is provided with rotation cover (19), rotation cover (19) with puddler (15) key-type connection, the outer wall of rotation cover (19) is provided with gear two (171), gear two (171) with ring gear (17) meshing.

6. A plastic granule melting apparatus for plastic bag processing as set forth in claim 3, wherein: the bottoms of the guide pieces (20) are respectively provided with a chute, and the chute is preferentially corrugated.