Plastic particle production material conveying device

Abstract

The utility model discloses a material conveying device for plastic particle production, and particularly relates to the field of plastic particle production, which comprises a shell, a rotating rod is connected in the shell through a bearing, one side of the rotating rod is fixedly connected with a driving motor, and the other side of the rotating rod is fixedly connected with a motor. Plastic raw materials are conveyed through the driving motor, the rotating rod and the spiral conveying piece, the internal temperature of the shell and conveying of the raw materials are guaranteed through the heating plate, and the raw materials remaining on the inner wall of the shell and the spiral conveying piece are cleaned through the water pump, the water guide pipe, the drainage pipe, the drainage pipe and the spray head. Drying of the interior of the shell is accelerated through a draught fan, an air guide pipe, a drainage pipe and a spray head, so that raw materials for producing plastic particles can be conveyed conveniently, meanwhile, the shell and internal parts can be cleaned, the situation that the raw materials remain in the shell, the temperature can be reduced when the shell is not used, and the remaining raw materials are solidified is avoided, and the service life of the shell is prolonged. Therefore, the service life of the shell and internal parts is shortened.

Description

Technical Field

[0001] The utility model relates to the field of plastic particle production, and more specifically, to a material conveying device for plastic particle production. Background Art

[0002] In the process of plastic pellet production, raw materials are often transported through conveying devices;

[0003] After searching, the existing patent (application number: CN202122951289.3) discloses a plastic production screw conveyor, including a screw conveyor body, a fixed seat is movably attached to the bottom of both ends of the screw conveyor body, a V-shaped groove used in conjunction with the screw conveyor body is fixed on the top of the fixed seat, and a limit device is fixed on both sides of the screw conveyor body, and connecting rods are symmetrically fixed at both ends of the bottom of the fixed seat, and a fixed rod is movably sleeved at the bottom of the connecting rod, and a bottom plate is fixed at the bottom of the fixed rod. An electric push rod is fixed on the top of the bottom plate between the two fixed rods, and a connecting seat is fixed at the bottom of the bottom plate. The four corners of the bottom of the bottom plate are fixed with a connecting seat, and the bottom of the connecting seat is fixed with a mounting groove, and a movable rod is movably inserted in the mounting groove. A buffer spring is fixed between the top of the movable rod and the mounting groove, and a universal wheel is fixed at the bottom of the movable rod. This plastic production screw conveyor is convenient for quick installation, fixing and movement of the screw conveyor, thereby effectively improving the efficiency of plastic production.

[0004] Most of the existing plastic granule production material conveying devices convey raw materials through simple screw conveyors. After the conveying is completed, some of the melted raw materials will remain on the inner wall of the screw conveyor. After the temperature of the screw conveyor is lowered, the remaining raw materials will solidify, which will reduce the service life of the screw conveyor after long-term use. In addition, the traditional cleaning method is to disassemble and clean the screw conveyor, which greatly consumes time and energy. At the same time, the above-cited patent documents do not propose relevant solutions to solve the problem of cleaning the material conveying device after conveying the material;

[0005] Therefore, in view of the above problems, a plastic granule production material conveying device is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a plastic particle production material conveying device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic granule production material conveying device, comprising a shell, a rotating rod is connected to the inside of the shell through a bearing, a driving motor is fixedly connected to one side of the rotating rod, a spiral conveying sheet is fixedly connected to the outer wall of the rotating rod, a cleaning mechanism is arranged inside the shell, and the cleaning mechanism comprises a drainage pipe, a nozzle, a water guide pipe, a water pump, an air guide pipe, a fan, a drain pipe, a chute, a slider, a baffle, a pull plate, a bolt and a heating plate;

[0008] The inner wall of the shell is fixedly connected with a drainage pipe, the bottom end of the drainage pipe is fixedly connected with a nozzle, the top of the drainage pipe is fixedly connected with a water pipe, one side of the water pipe is fixedly connected with a water pump, the top of the drainage pipe and the side of the water pipe are fixedly connected with an air pipe, one side of the air pipe is fixedly connected with a fan, the bottom end of the shell is provided with a drain pipe, the inner wall of the drain pipe is provided with a slide groove, the inner wall of the slide groove is slidably connected with a slider, the side wall of the slider is fixedly connected with a baffle, the side wall of the baffle is fixedly connected with a pull plate, the internal thread of the pull plate is connected with bolts, and the inner wall of the shell is fixedly connected with a heating plate.

[0009] Preferably, an adjustment mechanism is provided at the bottom end of the shell, and the adjustment mechanism includes a connecting plate, a base, a movable groove, a screw rod, a servo motor, a movable plate and a support plate.

[0010] Preferably, the bottom end of the shell is fixedly connected with a connecting plate, the bottom end of the connecting plate is connected with a base via a rotating shaft, a movable groove is opened at the top of the base, the inside of the base is connected with a screw rod via a bearing, one side of the screw rod is fixedly connected with a servo motor, the outer wall of the screw rod is threadedly connected with a movable plate, the top end of the movable plate is connected with a support plate via a rotating shaft, and the end of the support plate away from the movable plate is connected to the bottom end of the shell via a rotating shaft.

[0011] Preferably, four sets of universal wheels are fixedly connected to the bottom end of the base, and the positions of the four sets of universal wheels are distributed in a rectangular array with respect to the center of the base, and the universal wheels have built-in brake components.

[0012] Preferably, a feed pipe is fixedly connected to the top end of the shell, and a discharge pipe is fixedly connected to the bottom end of the shell.

[0013] Preferably, the heating plate has an arc shape, and some of the heating plates have heating wires inside.

[0014] Preferably, one-way stop valves are installed on the surfaces of the water guide pipe and the air guide pipe, and the nozzles are provided in multiple groups and are equidistantly distributed in parallel along the bottom end of the drainage pipe.

[0015] Preferably, the support plate has an inclined shape, and the movable plate forms a sliding structure through the screw rod and the movable groove.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, the device conveys plastic raw materials through a driving motor, a rotating rod and a spiral conveying sheet, ensures the internal temperature of the shell and the conveying of raw materials through a heating plate, cleans the raw materials remaining on the inner wall of the shell and the spiral conveying sheet through a water pump, a water guide pipe, a drainage pipe and a nozzle, opens the drain pipe through bolts, pull plates, sliders, slides and baffles to discharge water, accelerates the drying process inside the shell through a fan, an air guide pipe, a drainage pipe and a nozzle, thereby facilitating the conveying process of raw materials for producing plastic particles, ensuring good fluidity of the conveyed raw materials, and facilitating production. At the same time, the shell and internal parts can be cleaned to avoid the retention of raw materials inside the shell. When not in use, the temperature will drop, causing the retained raw materials to solidify, thereby reducing the service life of the shell and internal parts.

[0018] 2. Compared with the prior art, the device controls the movement of the movable plate through a servo motor, a screw rod and a slide groove, and pushes the shell to tilt through the cooperation of the support plate and the connecting plate, thereby adjusting the inclination angle of the shell. Therefore, the discharge pipe can be adjusted according to the height of a workbench under the plastic raw material, thereby increasing the scope of application and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the cleaning mechanism of the utility model.

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the drainage pipe of the utility model.

[0022] Figure 4 This is a schematic diagram of the heating plate structure of the utility model.

[0023] Figure 5 It is a schematic diagram of the adjustment mechanism of the utility model.

[0024] The accompanying drawings are marked as follows: 1. Shell; 2. Rotating rod; 3. Driving motor; 4. Screw conveyor; 5. Cleaning mechanism; 501. Drainage pipe; 502. Nozzle; 503. Water guide pipe; 504. Water pump; 505. Air guide pipe; 506. Fan; 507. Drain pipe; 508. Slide; 509. Slider; 510. Baffle; 511. Pull plate; 512. Bolt; 513. Heating plate; 6. Adjustment mechanism; 601. Connecting plate; 602. Base; 603. Movable groove; 604. Screw rod; 605. Servo motor; 606. Movable plate; 607. Support plate; 7. Universal wheel; 8. Feed pipe; 9. Discharge pipe. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1

[0027] As attached Figures 1 to 4 A plastic granule production material conveying device shown in the figure comprises a housing 1, a rotating rod 2 is connected to the inside of the housing 1 through a bearing, a driving motor 3 is fixedly connected to one side of the rotating rod 2, a spiral conveying sheet 4 is fixedly connected to the outer wall of the rotating rod 2, and a cleaning mechanism 5 is arranged inside the housing 1, and the cleaning mechanism 5 comprises a drainage pipe 501, a nozzle 502, a water guide pipe 503, a water pump 504, an air guide pipe 505, a fan 506, a drain pipe 507, a chute 508, a slider 509, a baffle 510, a pull plate 511, a bolt 512 and a heating plate 513;

[0028] A drainage pipe 501 is fixedly connected to the inner wall of the shell 1, a nozzle 502 is fixedly connected to the bottom end of the drainage pipe 501, a water pipe 503 is fixedly connected to the top of the drainage pipe 501, a water pump 504 is fixedly connected to one side of the water pipe 503, an air pipe 505 is fixedly connected to the top of the drainage pipe 501 and located on the side of the water pipe 503, a fan 506 is fixedly connected to one side of the air pipe 505, a drain pipe 507 is provided at the bottom end of the shell 1, a slide groove 508 is provided on the inner wall of the drain pipe 507, a slider 509 is slidably connected to the inner wall of the slide groove 508, a baffle 510 is fixedly connected to the side wall of the baffle 510, a pull plate 511 is fixedly connected to the side wall of the baffle 510, a bolt 512 is connected to the internal thread of the pull plate 511, and a heating plate 513 is fixedly connected to the inner wall of the shell 1.

[0029] Wherein: the rotating rod 2 is driven to rotate by the driving motor 3, so that it pushes the spiral conveying sheet 4 to rotate and convey the plastic raw materials. During the conveying, the heating plate 513 needs to be turned on. The heating plate 513 is in an arc shape, which is convenient for heating the shell 1 to ensure the internal temperature of the shell 1 and the conveying of the raw materials. After the conveying is completed, the water pump 504 needs to be connected to the external conveying water pipe to transmit the water flow through the water pipe 503 to the drainage pipe 501, and spray it from the nozzle 502 to clean the raw materials remaining on the inner wall of the shell 1 and the spiral conveying sheet 4. At the same time, the bolt 512 is tightened to make it away from the pull plate 511 as a whole, and the pull plate 511 is pulled to drive the baffle 510 and the slider 509 along the track of the slide groove 508 Move and tighten the bolt 512, insert the bolt 512 into the baffle 510 to fix it, thereby opening the drain pipe 507 to discharge the water flow inside the shell 1, and then, through the fan 506 and the air guide pipe 505, the wind flow passes through the drainage pipe 501 and is sprayed out from the nozzle 502, so as to accelerate the drying process inside the shell 1 and facilitate the next use of the shell 1, thereby facilitating the transportation and processing of the raw materials for producing plastic particles, ensuring the good fluidity of the transported raw materials, and facilitating the production. At the same time, the shell 1 and its internal parts can be cleaned to avoid the retention of raw materials inside the shell 1. When not in use, the temperature will drop, causing the retained raw materials to solidify, thereby reducing the service life of the shell 1 and its internal parts.

[0030] Embodiment 2

[0031] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 5As shown, see the following description for details: an adjustment mechanism 6 is provided at the bottom end of the housing 1, and the adjustment mechanism 6 includes a connecting plate 601, a base 602, a movable groove 603, a screw rod 604, a servo motor 605, a movable plate 606 and a support plate 607. The bottom end of the housing 1 is fixedly connected to the connecting plate 601, the bottom end of the connecting plate 601 is connected to the base 602 through a rotating shaft, the top of the base 602 is provided with a movable groove 603, the inside of the base 602 is connected to the screw rod 604 through a bearing, one side of the screw rod 604 is fixedly connected to the servo motor 605, the outer wall of the screw rod 604 is threadedly connected to the movable plate 606, and the top of the movable plate 606 is connected to the There is a support plate 607, and one end of the support plate 607 away from the movable plate 606 is connected to the bottom end of the shell 1 through a rotating shaft; further, the servo motor 605 drives the screw rod 604 to rotate, so that it pushes the movable plate 606 to move along the movable groove 603, and the movable groove 603 limits the movement of the movable plate 606. When the movable plate 606 moves, it can push the support plate 607 to swing, and then push the shell 1 to tilt with the cooperation of the connecting plate 601, and then adjust the inclination angle of the shell 1, thereby adjusting the discharge pipe 9 according to the height of the next workbench of the plastic raw material, increasing the scope of application and improving practicality.

[0032] As a preferred embodiment, four sets of universal wheels 7 are fixedly connected to the bottom end of the base 602, and the positions of the four sets of universal wheels 7 are distributed in a rectangular array with respect to the center of the base 602, and the universal wheels 7 are equipped with brake assemblies; further, the device can be conveniently moved by the universal wheels 7, and the brake assembly can move and fix the device at any time, thereby improving the convenience of mobility.

[0033] As a preferred embodiment, a feed pipe 8 is fixedly connected to the top end of the shell 1, and a discharge pipe 9 is fixedly connected to the bottom end of the shell 1; further, the feed pipe 8 facilitates the plastic raw material to enter the shell 1, and the discharge pipe 9 facilitates the transportation and discharge of the raw material.

[0034] As a preferred embodiment, the heating plate 513 is arc-shaped, and some of the heating plates 513 have heating wires inside; further, the arc-shaped heating plate 513 facilitates heating of the shell 1, thereby ensuring the internal temperature of the shell 1, thereby ensuring the transportation of the raw materials, and avoiding the temperature of the raw materials from decreasing during transportation, which leads to reduced fluidity of the raw materials.

[0035] As a preferred embodiment, one-way stop valves are installed on the surfaces of the water pipe 503 and the air pipe 505, and multiple groups of nozzles 502 are provided and are equidistantly distributed in parallel along the bottom end of the drainage pipe 501; further, by providing a one-way stop valve, it is possible to prevent water from flowing into the air pipe 505 when there is water flowing inside the drainage pipe 501, and to prevent wind from entering the water pipe 503 when there is wind flowing inside the drainage pipe 501. Through multiple groups of nozzles 502, it is convenient to spray and clean the interior of the shell 1 and its internal parts.

[0036] As a preferred embodiment, the support plate 607 has an inclined shape, and the movable plate 606 forms a sliding structure between the screw rod 604 and the movable groove 603; further, the rotation of the screw rod 604 can push the movable plate 606 to move along the movable groove 603, and the movable groove 603 serves to limit the movement of the movable plate 606. When the movable plate 606 moves, it can push the support plate 607 to swing, and then push the shell 1 to tilt with the cooperation of the connecting plate 601, thereby facilitating the pushing of the shell 1 to tilt.

[0037] The working process of the utility model is as follows: when in use, firstly, the servo motor 605 is required to drive the screw rod 604 to rotate, so that it pushes the movable plate 606 to move along the movable groove 603. The movable groove 603 limits the movement of the movable plate 606. When the movable plate 606 moves, it can push the support plate 607 to swing, and then push the shell 1 to tilt with the cooperation of the connecting plate 601, and then adjust the inclination angle of the shell 1. Then, the melted plastic raw material needs to be put into the shell 1 through the feeding pipe 8, and then, the rotating rod 2 is driven by the driving motor 3 to rotate, so that it pushes the spiral conveying sheet 4 to rotate, and the plastic raw material is transmitted to the discharge pipe 9 for discharge. During the transportation, the heating plate 513 needs to be turned on. The heating plate 513 is in an arc shape, which is convenient for heating the shell 1 to ensure the internal temperature of the shell 1 and the raw material. After the transportation is completed, it is necessary to connect the water pump 504 with the external water delivery pipe to transmit the water flow through the water guide pipe 503 to the drainage pipe 501, and spray it out from the nozzle 502 to clean the raw materials remaining on the inner wall of the shell 1 and the spiral conveying sheet 4. At the same time, by tightening the bolt 512, the whole is away from the pull plate 511, and the pull plate 511 is pulled to drive the baffle 510 and the slider 509 to move along the track of the slide groove 508, and the bolt 512 is tightened, and the bolt 512 is inserted into the baffle 510 for fixing, thereby opening the drain pipe 507 to discharge the water flow inside the shell 1, and then, through the fan 506 and the air guide pipe 505, the wind flow passes through the drainage pipe 501 and is sprayed out from the nozzle 502, so as to accelerate the drying process inside the shell 1 and facilitate the next use of the shell 1. This is the working principle of this plastic particle production material conveying device.

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A material conveying device for producing plastic particles, comprising a housing (1), characterized in that: The interior of the housing (1) is connected to a rotating rod (2) via a bearing, one side of the rotating rod (2) is fixedly connected to a driving motor (3), the outer wall of the rotating rod (2) is fixedly connected to a spiral conveying sheet (4), and a cleaning mechanism (5) is arranged inside the housing (1), the cleaning mechanism (5) comprising a drainage pipe (501), a nozzle (502), a water guide pipe (503), a water pump (504), an air guide pipe (505), a fan (506), a drainage pipe (507), a chute (508), a slider (509), a baffle (510), a pull plate (511), a bolt (512) and a heating plate (513); The inner wall of the shell (1) is fixedly connected to a drainage pipe (501), the bottom end of the drainage pipe (501) is fixedly connected to a nozzle (502), the top end of the drainage pipe (501) is fixedly connected to a water pipe (503), one side of the water pipe (503) is fixedly connected to a water pump (504), the top end of the drainage pipe (501) and located on the side of the water pipe (503) is fixedly connected to an air pipe (505), and one side of the air pipe (505) is fixedly connected to a fan (506). The bottom end of the shell (1) is provided with a drain pipe (507), the inner wall of the drain pipe (507) is provided with a slide groove (508), the inner wall of the slide groove (508) is slidably connected to a slider (509), the side wall of the slider (509) is fixedly connected to a baffle (510), the side wall of the baffle (510) is fixedly connected to a pull plate (511), the internal thread of the pull plate (511) is connected to a bolt (512), and the inner wall of the shell (1) is fixedly connected to a heating plate (513).

2. A plastic granule production material conveying device according to claim 1, characterized in that: An adjustment mechanism (6) is provided at the bottom end of the housing (1), and the adjustment mechanism (6) comprises a connecting plate (601), a base (602), a movable groove (603), a screw rod (604), a servo motor (605), a movable plate (606) and a support plate (607).

3. A plastic granule production material conveying device according to claim 2, characterized in that: The bottom end of the shell (1) is fixedly connected to a connecting plate (601), the bottom end of the connecting plate (601) is connected to a base (602) via a rotating shaft, a movable groove (603) is provided at the top end of the base (602), a screw rod (604) is connected to the inside of the base (602) via a bearing, a servo motor (605) is fixedly connected to one side of the screw rod (604), a movable plate (606) is threadedly connected to the outer wall of the screw rod (604), the top end of the movable plate (606) is connected to a support plate (607) via a rotating shaft, and one end of the support plate (607) away from the movable plate (606) is connected to the bottom end of the shell (1) via a rotating shaft.

4. A plastic granule production material conveying device according to claim 3, characterized in that: Four sets of universal wheels (7) are fixedly connected to the bottom end of the base (602), and the positions of the four sets of universal wheels (7) are distributed in a rectangular array with respect to the center of the base (602), and the universal wheels (7) are equipped with brake components.

5. A plastic granule production material conveying device according to claim 1, characterized in that: The top end of the shell (1) is fixedly connected to a feed pipe (8), and the bottom end of the shell (1) is fixedly connected to a discharge pipe (9).

6. A plastic granule production material conveying device according to claim 1, characterized in that: The outer shape of the heating plate (513) is arc-shaped, and the interior of the heating plate (513) is composed of heating wires.

7. A plastic granule production material conveying device according to claim 1, characterized in that: One-way stop valves are installed on the surfaces of the water guide pipe (503) and the air guide pipe (505), and the nozzles (502) are arranged in multiple groups and are equidistantly distributed in parallel along the bottom end of the drainage pipe (501).

8. A plastic granule production material conveying device according to claim 3, characterized in that: The support plate (607) has an inclined shape, and the movable plate (606) forms a sliding structure through the screw rod (604) and the movable groove (603).

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