CN218139183U

CN218139183U - Plastic granulator for plastic toy processing

Info

Publication number: CN218139183U
Application number: CN202221177375.1U
Authority: CN
Inventors: 文春杰
Original assignee: Suzhou Polyking Composite Co ltd
Current assignee: Suzhou Polyking Composite Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-12-27
Anticipated expiration: 2032-05-16

Abstract

The utility model belongs to the technical field of plastics toy production, concretely relates to plastic granulator of plastics toy processing, including base, mount table, extruding cylinder, base top fixed mounting has the mount table, the mount table top front and back end is provided with four group's rubber shock pads, the upper end fixedly connected with shock attenuation pole of rubber shock pad, the cover is equipped with damping spring on the shock attenuation pole, the top of shock attenuation pole is provided with the spacing ring, the shock attenuation pole upper end is provided with the backup pad with spacing ring bottom one side. Through the feed inlet, when smashing raw and other materials, the stirring of sawtooth piece is passed through to the raw and other materials, through smashing bottom of the case screen cloth, and only compound straight particle size's material gets into the extruding cylinder, does benefit to and smashes the processing to raw and other materials, is favorable to later stage processing work, heats plastics through the heater, has improved the melting efficiency of plastics in extruding the screw rod, and the cooling water jacket in the extruding cylinder outside absorbs cold water from the water tank to cool down the extruding cylinder, stability is high, is convenient for realize.

Description

Plastic granulator for plastic toy processing

Technical Field

The utility model belongs to the technical field of plastics toy processing, concretely relates to plastic granulator of plastics toy processing.

Background

The plastic is a high molecular compound polymerized by addition polymerization or polycondensation reaction, commonly called as plastic or resin, can freely change components and shape styles, and is composed of additives such as synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and the like, the main component of the plastic is resin, the plastic is widely applied to the aspects of industry and life, the demand is huge, the granulator is used as important equipment for producing the plastic and is widely applied to chemical enterprises, in order to improve the production efficiency, the existing high-efficiency plastic granulator is used for processing raw materials, other substances are mixed in the middle of the raw materials, and the raw materials are not effectively removed in the production and processing process, so that a plurality of impurities exist in the produced plastic toy, the product is unqualified in production, in addition, an extrusion cylinder of the granulator generates high temperature during working, the service life of the granulator is reduced by the long-time high temperature, and therefore, the plastic for processing the toy is urgently needed to be designed to deal with the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic granulator of plastics toy processing to solve the problem that proposes among the above-mentioned background art.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a plastic granulator for processing plastic toys comprises a base, an installation table and an extrusion cylinder, wherein the installation table is fixedly installed above the base, four groups of rubber shock pads are arranged at the front end and the rear end above the installation table, shock absorption rods are fixedly connected to the upper ends of the rubber shock pads, shock absorption springs are sleeved on the shock absorption rods, limiting rings are arranged at the top ends of the shock absorption rods, upper supporting plates are connected to the upper ends of the shock absorption springs, four supporting legs are arranged at the front end and the rear end of the upper supporting plates, the extrusion cylinder is fixedly connected to the top ends of the supporting legs, a cooling water jacket is sleeved on the outer side of the extrusion cylinder, a water tank is fixedly installed below the installation table, and the water tank is connected with the cooling water jacket through a water inlet pipe and a water outlet pipe respectively; an extrusion screw is horizontally arranged in the extrusion cylinder, a helical blade is welded on the extrusion screw, and the extrusion screw penetrates out of the extrusion cylinder and is connected to the power output end of the first motor; one side of the extrusion cylinder, which is far away from the first motor, is connected with a die head, and one side of the upper end surface of the extrusion cylinder, which is close to the first motor, is provided with a crushing box; the utility model discloses a crushing case, including crushing case, bearing, cylinder support frame, cylinder, cutter, crushing case, crushing incasement, the vertical crushing axle that is provided with of crushing case, the output shaft of crushing case and second motor is worn out to the upper end of crushing axle, the bottom of crushing axle is connected with the screen cloth through the bearing, many sawtooth pieces of fixedly connected with on the crushing axle, the length of sawtooth piece is from last to crescent down, three group heaters are installed at extrusion tube inner wall rear, the extrusion tube is close to the die head and is provided with the blast pipe, cylinder support frame is installed to die head upper surface middle-end, the cylinder is installed to cylinder support frame middle-end, the flexible end of cylinder is connected with the cutter, the die head inner bottom end is provided with the blanking arm-tie, the die head below is provided with the finished product charging box.

Preferably, the base is welded with the mounting table, the mounting table is connected with the rubber shock pad through bolts, and the shock absorption rod is welded with the mounting table.

Preferably, the limiting ring is in threaded connection with the damping rod, the output end of the first motor is connected with the extrusion screw rod through a coupler, the extrusion screw rod is connected with the extrusion cylinder through a bearing, and the extrusion screw rod is welded with the helical blade.

Preferably, the extrusion cylinder is welded with the crushing box, the second motor is connected with the crushing shaft through a coupler, sieve pores are uniformly formed in the surface of the sieve mesh, and the crushing box is communicated with the inside of the extrusion cylinder. .

Preferably, the water tank with the mount table welding, the inlet tube with the junction of water tank is provided with the water pump, the extrusion cylinder with the blast pipe welding.

Preferably, the extrusion cylinder is connected with the die head through a bolt, the cylinder is connected with the cutter through a connecting shaft in a welding mode, and the die head is connected with the blanking pull plate through a rectangular groove in a sliding mode.

Has the advantages that:

the utility model discloses a plastic granulator of plastics toy processing, the device passes through the feed inlet feeding, when smashing raw and other materials, raw and other materials pass through the stirring work of sawtooth piece, through setting up the screen cloth at crushing bottom of the case portion, only the material of compound straight particle size could get into in the extrusion tube, great improvement the granulation quality, make raw and other materials smash the work in smashing the district, be favorable to smashing the processing to raw and other materials, be favorable to later stage processing work, in addition, heat plastics through the heater, the melting efficiency of plastics in the extrusion screw has been improved, plastics after convenient processing carry out the ejection of compact through the die head, carry out eager grain work to plastics through the cutter simultaneously, the cooling water jacket in the extrusion tube outside can be followed the inner suction water tank and cold water, thereby cool down the extrusion tube, extension extrusion tube life, in operation, shock attenuation pole and damping spring mutually support, can greatly reduce the vibrations that the device produced, in addition, the spacing ring can prevent that the top of shock attenuation pole from slipping out in the through-hole, and simultaneously, and the operating cost is reduced, and production efficiency is accelerated.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic diagram of the structure of the utility model viewed from the right;

FIG. 4 is a schematic left-oblique view of the present invention;

fig. 5 is a partial schematic view of the structure a of the present invention.

In the figure: 1. a base; 2. an installation table; 3. a rubber shock pad; 4. a damping spring; 401. a shock-absorbing lever; 402. a limiting ring; 5. an upper support plate; 501. supporting legs; 6. a first motor; 7. screening a screen; 8. an extrusion cylinder; 9. a crushing box; 10. a second motor; 11. a saw tooth blade; 110. a crushing shaft; 12. a feed inlet; 13. extruding a screw; 131. a helical blade; 14. a heater; 15. a cooling water jacket; 16. a water inlet pipe; 17. a water pump; 18. a water outlet pipe; 19. a water tank; 20. an exhaust pipe; 21. a die head; 22. a cylinder support frame; 23. a cylinder; 24. a cutter; 25. blanking and pulling a plate; 26. finished product charging box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a plastic granulator for processing plastic toys comprises a base 1, an installation platform 2 and an extrusion cylinder 8, wherein the installation platform 2 is fixedly installed above the base 1, four groups of rubber shock absorption pads 3 are arranged at the front end and the rear end above the installation platform 2, the upper ends of the rubber shock absorption pads 3 are fixedly connected with shock absorption rods 401, shock absorption springs 4 are sleeved on the shock absorption rods 401, limiting rings 402 are arranged at the top ends of the shock absorption rods 401, the base 1 is welded with the installation platform 2, the installation platform 2 is in bolt connection with the rubber shock absorption pads 3, the shock absorption rods 401 are welded with the installation platform 2, and the limiting rings 402 are in threaded connection with the shock absorption rods 401;

an upper supporting plate 5 is connected to the upper end of the damping spring 4, four supporting legs 501 are arranged at the front end and the rear end of the upper supporting plate 5, an extruding cylinder 8 is fixedly connected to the top ends of the supporting legs 501, a cooling water jacket 15 is sleeved on the outer side of the extruding cylinder 8, a water tank 19 is fixedly mounted below the mounting table 2, the water tank 19 is respectively connected with the cooling water jacket 15 through a water inlet pipe 16 and a water outlet pipe 18, the water tank 19 is welded with the mounting table 2, and a water pump 17 is arranged at the joint of the water inlet pipe 16 and the water tank 19;

an extrusion screw 13 is horizontally arranged in the extrusion cylinder 8, a helical blade 131 is welded on the extrusion screw 13, the extrusion screw 13 penetrates out of the extrusion cylinder 8 and is connected to the power output end of the first motor 6, one side of the extrusion cylinder 8, which is far away from the first motor 6, is connected with a die head 21, the output end of the first motor 6 is connected with the extrusion screw 13 through a coupler, the extrusion screw 13 is connected with the extrusion cylinder 8 through a bearing, and the extrusion screw 13 is welded with the helical blade 131;

a crushing box 9 is arranged on one side, close to a first motor 6, of the upper end face of an extrusion cylinder 8, the upper end face of the crushing box 9 is communicated with a feed inlet 12, a crushing shaft 110 is vertically arranged in the crushing box 9, the upper end of the crushing shaft 110 penetrates through the crushing box 9 to be connected with an output shaft of a second motor 10, the bottom end of the crushing shaft 110 is connected with a screen 7 through a bearing, a plurality of saw tooth pieces 11 are fixedly connected onto the crushing shaft 110, the length of each saw tooth piece 11 is gradually increased from top to bottom, the extrusion cylinder 8 is welded with the crushing box 9, the second motor 10 is connected with the crushing shaft 110 through a coupler, sieve holes are uniformly formed in the surface of the screen 7, and the crushing box 9 is communicated with the inside of the extrusion cylinder 8;

three groups of heaters 14 are installed behind the inner wall of the extrusion cylinder 8, an exhaust pipe 20 is arranged on the extrusion cylinder 8 close to the die head 21, a cylinder support frame 22 is installed at the middle end of the upper surface of the die head 21, a cylinder 23 is installed at the middle end of the cylinder support frame 22, a cutter 24 is connected to the telescopic end of the cylinder 23, a blanking pull plate 25 is arranged at the bottom end of the die head 21, a finished product charging box 26 is arranged below the die head 21, the extrusion cylinder 8 is welded with the exhaust pipe 20, the extrusion cylinder 8 is connected with the die head 21 through bolts, the cylinder 23 is connected with the cutter 24 through a connecting shaft in a welded mode, and the die head 21 is connected with the blanking pull plate 25 through a rectangular groove in a sliding mode.

The working principle is as follows: when the plastic strip crushing machine is used, firstly, a worker starts the first motor 6, then starts the second motor 10, then puts raw materials into the crushing machine from the feeding hole 12, the length of the sawtooth piece 11 is gradually increased from top to bottom, the crushing efficiency of the crushing box 9 on the materials can be greatly improved, in addition, the screen 7 is arranged, so that only the materials with the size of a straight particle diameter can enter the extruding cylinder 8, the granulation quality is greatly improved, the first motor 6 drives the extruding screw 13 to rotate, the extruding screw 13 drives the spiral blade 131 to rotate, then the spiral blade 131 performs crushing work on the raw materials, the heater 14 in the extruding cylinder 8 heats and dissolves the plastics, the plastics become pasty materials and are conveyed to one end of the die head 21 for extrusion, when the diameter size of the plastic strip needs to be changed, the size of the extruding hole can be changed under the action of changing the die head 21, and the size of the plastic strip can be changed; in addition, the cooling water jacket 15 on the outer side of the extrusion cylinder 8 can suck cooling water from the water tank 19 for cooling and forming; extrusion screw 13 can drive rotatoryly under the effect of first motor 6 at last, start cylinder 23 and drive cutter 24 through the connecting rod and carry out eager grain operation to the plastic strip, just can form plastic granules, the relative lower extreme blanking arm-tie 25 of plastic granules pull cutter 24 of formation, make the granule can get into in granule finished product charging box 26, shock attenuation pole 401 and damping spring 4 mutually support, can greatly reduce the vibrations that the device produced, spacing ring 402 can prevent shock attenuation pole 401's top from last backup pad 5 interior roll-off in addition.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A plastic granulator for processing plastic toys is characterized in that: the rubber shock absorber comprises a base (1), an installation table (2) and an extrusion cylinder (8), wherein the installation table (2) is fixedly installed above the base (1), four groups of rubber shock absorbing pads (3) are arranged at the front end and the rear end above the installation table (2), shock absorbing rods (401) are fixedly connected to the upper ends of the rubber shock absorbing pads (3), shock absorbing springs (4) are sleeved on the shock absorbing rods (401), limiting rings (402) are arranged at the top ends of the shock absorbing rods (401), upper supporting plates (5) are connected to the upper ends of the shock absorbing springs (4), four supporting legs (501) are arranged at the front end and the rear end of the upper ends of the upper supporting plates (5), the extrusion cylinder (8) is fixedly connected to the top ends of the supporting legs (501), a cooling water jacket (15) is sleeved on the outer side of the extrusion cylinder (8), a water tank (19) is fixedly installed below the installation table (2), and the water tank (19) is connected with the cooling water jacket (15) through a water inlet pipe (16) and a water outlet pipe (18) respectively; an extrusion screw (13) is horizontally arranged in the extrusion cylinder (8), a helical blade (131) is welded on the extrusion screw (13), and the extrusion screw (13) penetrates out of the extrusion cylinder (8) and is connected to the power output end of the first motor (6); a die head (21) is connected to one side, far away from the first motor (6), of the extrusion cylinder (8), and a crushing box (9) is arranged on one side, close to the first motor (6), of the upper end face of the extrusion cylinder (8); the utility model discloses a crushing box, including crushing case (9), grinding shaft (110), the output shaft of crushing case (9) and second motor (10) is worn out to the up end intercommunication of crushing case (9), the bottom of crushing shaft (110) is connected with screen cloth (7) through the bearing, many sawtooth pieces (11) of fixedly connected with on crushing shaft (110), the length of sawtooth piece (11) is from last to crescent down, three heater (14) of group are installed to extrusion tube (8) inner wall rear, extrusion tube (8) are close to die head (21) and are provided with blast pipe (20), cylinder support frame (22) are installed to die head (21) upper surface middle-end, cylinder (23) are installed to cylinder support frame (22) middle-end, the flexible end of cylinder (23) is connected with cutter (24), the bottom end is provided with blanking arm-tie (25) in die head (21), die head (21) below is provided with finished product charging box (26).

2. A plastics pelletizer for plastics toy processing as claimed in claim 1, wherein: the base (1) with mount table (2) welding, mount table (2) with rubber shock pad (3) bolted connection, shock attenuation pole (401) with mount table (2) welding.

3. A plastics pelletizer for plastics toy processing as claimed in claim 1, wherein: the spacing ring (402) with shock attenuation pole (401) threaded connection, the output of first motor (6) with extrude screw rod (13) and pass through the coupling joint, extrude screw rod (13) with extrude a section of thick bamboo (8) and pass through the bearing and be connected, extrude screw rod (13) with helical blade (131) welding.

4. A plastic toy processing plastic pelletizer as claimed in claim 1, wherein: the extruding cylinder (8) is welded with the crushing box (9), the second motor (10) is connected with the crushing shaft (110) through a coupler, sieve holes are uniformly formed in the surface of the screen (7), and the crushing box (9) is communicated with the inside of the extruding cylinder (8).

5. A plastics pelletizer for plastics toy processing as claimed in claim 1, wherein: the water tank (19) is welded with the mounting table (2), a water pump (17) is arranged at the joint of the water inlet pipe (16) and the water tank (19), and the extrusion cylinder (8) is welded with the exhaust pipe (20).

6. A plastics pelletizer for plastics toy processing as claimed in claim 1, wherein: the extrusion cylinder (8) is connected with the die head (21) through bolts, the air cylinder (23) is connected with the cutter (24) through a connecting shaft in a welding mode, and the die head (21) is connected with the blanking pull plate (25) through a rectangular groove in a sliding mode.