PP regenerated particle melt extrusion structure for waste woven bag processing

Abstract

The utility model relates to the technical field of raw particles, and discloses a PP regenerated particle melt extrusion structure for waste woven bag processing, which comprises a melt assembly and a blanking assembly fixedly connected to one side of the upper end of the melt assembly, the melt assembly comprises a mounting rack, an extrusion cylinder is fixedly connected to the upper surface of the mounting rack, and a heating pipe is sleeved on the outer surface of the extrusion cylinder. The discharging assembly comprises a discharging tank, a stirring motor is installed on the upper surface of the discharging tank, the output end of the stirring motor is fixedly connected with a stirring frame, the upper end of the stirring frame is movably connected with a belt, and the inner side surface of the belt is movably connected with a transmission shaft. By arranging the melting assembly, the stirring frame drives the transmission shaft through the belt, and then the half gear on the transmission shaft pokes the impact rod to be matched with the spring to continuously impact the discharging tank, so that discharging is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of raw particles, in particular to a PP recycled particle melt extrusion structure for processing waste woven bags. Background Art

[0002] Recycled granules are the abbreviation of recycled plastic granules. Recycled plastic granules belong to the category of plastic granules. Recycled plastics are plastics produced by recycling used new materials or waste plastics through a screw machine, and then cut into granular plastic granules by a pelletizer.

[0003] Chinese patent document CN219381523U discloses a plastic granule melt extrusion device, including an extrusion tube and a base, a base is provided at the bottom of the extrusion tube, a partition is provided outside the extrusion tube, a heating block is provided in the partition, an extrusion tube is provided on the left of the extrusion tube, a spiral push rod is provided in the extrusion tube, a motor is provided on the right of the extrusion tube, the motor output shaft passes through the extrusion tube and is connected with the spiral push rod, a feed tank is provided on the upper part of the extrusion tube, a group of inclined plates are provided in the feed tank, air holes are provided on the inclined plates, a blowing device is provided on the lower side of the inclined plates, the blowing device includes a conical air chamber and a fan, an exhaust pipe is provided around the conical air chamber, a nozzle is provided on the exhaust pipe, an air inlet pipe is provided at the bottom of the conical air chamber, a fan is provided on the right of the feed tank, and the fan is connected to the air inlet pipe. The technical problem that the plastic particles are easily deformed by heat and stick to each other by preheating when the existing equipment is drying plastic particles is solved, but the particles fall directly into the feed pipe after heating and drying the particles in the melting device, and the corresponding anti-blocking device is not designed in the feed pipe, thereby increasing the risk of blockage, which is not conducive to rapid production of enterprises. Utility Model Content

[0004] The utility model aims to solve the problem that in the existing melting device, after heating and drying the particles, the particles directly fall into the feed pipe, and no corresponding anti-blocking device is designed in the feed pipe, thereby increasing the risk of blockage and being unfavorable for the rapid production of enterprises. A PP recycled particle melting extrusion structure for waste woven bag processing is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a PP recycled granule melt extrusion structure for processing waste woven bags, comprising a melting component, and a feeding component fixedly connected to one side of the upper end of the melting component, the melting component comprising a mounting frame, an extrusion barrel fixedly connected to the upper surface of the mounting frame, an extrusion tube fixedly connected to one end of the extrusion barrel, a heating tube sleeved on the outer surface of the extrusion barrel, a protective shell fixedly connected to the outer surface of the extrusion barrel, a pushing rod arranged inside the extrusion barrel, one end of the pushing rod passes through the extrusion barrel and is fixedly connected to a motor, the motor is mounted on the upper surface of the mounting frame, the feeding component comprises a feeding tank, the feeding tank is mounted on the upper surface of the extrusion barrel, a feeding port is arranged on the upper surface of the feeding tank, a stirring motor is mounted on the upper surface of the feeding tank, a stirring frame is fixedly connected to the output end of the stirring motor, a belt is movably connected to the upper end of the stirring frame, a transmission shaft is movably connected to the inner surface of the belt, a half gear is fixedly connected to the lower end of the transmission shaft, an impact rod is meshingly connected to the outer surface of the half gear, and a spring is sleeved on the outer surface of the impact rod.

[0006] Preferably, a cavity is provided on the mounting frame, and a door is movably connected to one side of the mounting frame;

[0007] It is possible to store some items inside the mounting rack.

[0008] Preferably, the bottom surface of the mounting frame is fixedly connected with a support leg, and the lower end of the support leg is fixedly connected with a universal wheel;

[0009] Used to support the entire device while facilitating its movement.

[0010] Preferably, a mounting plate is fixedly connected to one side of the feed tank, the outer surface of the transmission shaft is movably connected to the mounting plate, a baffle is fixedly connected to the bottom surface of the feed tank, and the outer surface of the impact rod is movably connected to the baffle;

[0011] Used to install the drive shaft and striker rod to the discharge tank so that it can work properly.

[0012] Preferably, the upper end of the stirring frame is fixedly connected to a pulley A, and both ends of the transmission shaft are fixedly connected to pulleys B, and the outer surfaces of the pulleys A and B are movably connected to belts;

[0013] It is used to make the stirring frame drive the transmission shaft to rotate through the belt.

[0014] Preferably, a stirring blade is fixedly connected to the outer surface of the stirring frame;

[0015] Used to stir the raw materials in the feeding tank.

[0016] Preferably, a retaining ring is fixedly connected to the outer surface of the impact rod, and the spring is compressed through the retaining ring and the baffle;

[0017] It is used to compress the spring through the joint action of the retaining ring and the baffle plate, and to impact the discharge tank through the reset of the spring to facilitate the discharge of materials.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The utility model proposes a PP recycled granule melt extrusion structure for waste woven bag processing. By setting a melting component, the stirring frame drives the transmission shaft through a belt, and then the impact rod is toggled by the half gear on the transmission shaft to cooperate with the spring to continuously impact the discharge tank for easy discharge.

[0020] 2. The utility model proposes a PP recycled granule melt extrusion structure for waste woven bag processing. By setting a melting component, a motor drives a push rod to continuously push the granules entering the extrusion barrel to the direction of the extrusion tube, and melts them through a heating tube so that they can be easily extruded. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a PP recycled granule melt extrusion structure for waste woven bag processing proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of a melting component of a PP recycled granule melt extrusion structure for processing waste woven bags proposed by the utility model;

[0023] Figure 3 It is a cross-sectional schematic diagram of a melting component of a PP recycled granule melt extrusion structure for processing waste woven bags proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the overall structure of a feed assembly of a PP recycled granule melt extrusion structure for waste woven bag processing proposed by the utility model;

[0025] Figure 5 This is a schematic diagram of the overall structure of a feed tank of a PP recycled granule melt extrusion structure for waste woven bag processing proposed by the utility model;

[0026] Figure 6 This is a schematic diagram of the overall structure of a stirring frame of a PP recycled granule melt extrusion structure for waste woven bag processing proposed by the utility model;

[0027] Figure 7 This is a schematic diagram of the overall structure of an impact rod of a PP recycled granule melt extrusion structure for waste woven bag processing proposed by the utility model;

[0028] Legend:

[0029] 1. Melting assembly; 11. Mounting frame; 111. Cavity; 112. Door; 12. Leg; 121. Universal wheel; 13. Extrusion barrel; 14. Extrusion tube; 15. Heating tube; 16. Protective shell; 17. Push rod; 18. Motor; 2. Unloading assembly; 21. Unloading tank; 211. Mounting plate; 212. Baffle; 22. Feed inlet; 23. Stirring motor; 24. Stirring frame; 241. Pulley A; 242. Stirring blade; 25. Belt; 26. Drive shaft; 261. Pulley B; 27. Half gear; 28. Impact rod; 281. Retaining ring; 29. ​​Spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does 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 therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Reference Figure 1-7The utility model provides an embodiment: a PP recycled granule melt extrusion structure for processing waste woven bags, comprising a melting component 1, and a feeding component 2 fixedly connected to one side of the upper end of the melting component 1, the melting component 1 comprises a mounting frame 11, an extrusion barrel 13 is fixedly connected to the upper surface of the mounting frame 11, an extrusion barrel 13 is fixedly connected to one end of the extrusion barrel 13, a heating tube 15 is sleeved on the outer surface of the extrusion barrel 13, and the granules in the extrusion barrel 13 are heated and melted, a protective shell 16 is fixedly connected to the outer surface of the extrusion barrel 13 to prevent the heating tube 15 from scalding the staff, a push rod 17 is arranged inside the extrusion barrel 13, one end of the push rod 17 passes through the extrusion barrel 13 and is fixedly connected to a motor 18, driving the push rod 17 The motor 18 is mounted on the upper surface of the mounting frame 11, and the feeding assembly 2 includes a feeding tank 21, which is mounted on the upper surface of the extrusion barrel 13. A feeding port 22 is provided on the upper surface of the feeding tank 21 to facilitate the addition of particles into the feeding tank 21. A stirring motor 23 is installed on the upper surface of the feeding tank 21 to drive a stirring frame 24. The output end of the stirring motor 23 is fixedly connected to the stirring frame 24, and a belt 25 is movably connected to the upper end of the stirring frame 24. A transmission shaft 26 is movably connected to the inner surface of the belt 25, and a half gear 27 is fixedly connected to the lower end of the transmission shaft 26 to drive a striking rod 28. The outer surface of the half gear 27 is meshingly connected to the striking rod 28, and a spring 29 is sleeved on the outer surface of the striking rod 28 to reset the striking rod 28.

[0033] The mounting frame 11 is provided with a cavity 111, in which some articles can be stored. A door 112 is movably connected to one side of the mounting frame 11, which is convenient for opening the mounting frame 11 and storing and retrieving articles from the cavity 111. The lower bottom surface of the mounting frame 11 is fixedly connected with a support leg 12, and the lower end of the support leg 12 is fixedly connected with a universal wheel 121, which supports the entire device and is convenient for movement. A mounting plate 211 is fixedly connected to one side of the discharge tank 21, and the outer surface of the transmission shaft 26 is movably connected to the mounting plate 211. A baffle 212 is fixedly connected to the lower bottom surface of the discharge tank 21, and the outer surface of the impact rod 28 is movably connected to the baffle 212. The transmission shaft 26 and the impact rod 28 are installed to the discharge tank 21 so that it can work normally, the upper end of the stirring frame 24 is fixedly connected to the pulley A241, the double ends of the transmission shaft 26 are fixedly connected to the pulley B261, the outer surfaces of the pulley A241 and the pulley B261 are movably connected to the belt 25, and the stirring frame 24 can drive the transmission shaft 26 through the belt 25, and the outer surface of the stirring frame 24 is fixedly connected to the stirring blade 242 to stir the particles in the discharge tank 21, and the outer surface of the impact rod 28 is fixedly connected to the retaining ring 281, and the spring 29 is compressed by the retaining ring 281 and the baffle 212, so that the retaining ring 281 and the baffle 212 compress the spring 29, so that the impact rod 28 can realize reciprocating motion.

[0034] Working principle: First, start the heating tube 15 to heat the extrusion barrel 13. When the temperature in the extrusion barrel 13 reaches a suitable temperature, add the PP particles into the discharge tank 21 from the feed port 22. The stirring motor 23 drives the stirring frame 24. The stirring frame 24 drives the transmission shaft 26 to rotate through the belt 25. The transmission shaft 26 drives the half gear 27 at its lower end to rotate. The impact rod 28 is kept in reciprocating motion through the cooperation of the half gear 27 and the spring 29, so that the impact rod 28 hits the discharge tank 21 to facilitate discharge, and then the PP particles are pushed by the push rod 17 to be extruded from the extrusion tube 14.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A PP recycled granule melt extrusion structure for waste woven bag processing, comprising a melting component (1), and a feeding component (2) fixedly connected to one side of the upper end of the melting component (1), characterized in that: The melting assembly (1) comprises a mounting frame (11), the upper surface of the mounting frame (11) is fixedly connected to an extrusion barrel (13), one end of the extrusion barrel (13) is fixedly connected to an extrusion tube (14), the outer surface of the extrusion barrel (13) is sleeved with a heating tube (15), the outer surface of the extrusion barrel (13) is fixedly connected to a protective shell (16), a push rod (17) is arranged inside the extrusion barrel (13), one end of the push rod (17) passes through the extrusion barrel (13) and is fixedly connected to a motor (18), the motor (18) is mounted on the upper surface of the mounting frame (11), and the unloading assembly (2) comprises a unloading tank (21), a lower The material tank (21) is mounted on the upper surface of the extrusion cylinder (13); a feed port (22) is arranged on the upper surface of the lower material tank (21); a stirring motor (23) is mounted on the upper surface of the lower material tank (21); an output end of the stirring motor (23) is fixedly connected to a stirring frame (24); a belt (25) is movably connected to the upper end of the stirring frame (24); a transmission shaft (26) is movably connected to the inner surface of the belt (25); a half gear (27) is fixedly connected to the lower end of the transmission shaft (26); an impact rod (28) is meshedly connected to the outer surface of the half gear (27); and a spring (29) is sleeved on the outer surface of the impact rod (28).

2. The PP recycled granule melt extrusion structure for waste woven bag processing according to claim 1, characterized in that: The mounting frame (11) is provided with a cavity (111), and a door (112) is movably connected to one side of the mounting frame (11).

3. The PP recycled granule melt extrusion structure for waste woven bag processing according to claim 1, characterized in that: The lower surface of the mounting frame (11) is fixedly connected to a support leg (12), and the lower end of the support leg (12) is fixedly connected to a universal wheel (121).

4. The PP recycled granule melt extrusion structure for waste woven bag processing according to claim 1, characterized in that: A mounting plate (211) is fixedly connected to one side of the discharge tank (21), the outer surface of the transmission shaft (26) is movably connected to the mounting plate (211), a baffle (212) is fixedly connected to the bottom surface of the discharge tank (21), and the outer surface of the impact rod (28) is movably connected to the baffle (212).

5. The PP recycled granule melt extrusion structure for waste woven bag processing according to claim 1, characterized in that: The upper end of the stirring frame (24) is fixedly connected to a pulley A (241), and both ends of the transmission shaft (26) are fixedly connected to pulleys B (261), and the outer surfaces of the pulleys A (241) and B (261) are movably connected to the belt (25).

6. The PP recycled granule melt extrusion structure for waste woven bag processing according to claim 1, characterized in that: A stirring blade (242) is fixedly connected to the outer surface of the stirring frame (24).

7. The PP recycled granule melt extrusion structure for waste woven bag processing according to claim 1, characterized in that: A retaining ring (281) is fixedly connected to the outer surface of the impact rod (28), and the spring (29) is compressed through the retaining ring (281) and the retaining plate (212).

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