CN215589659U

CN215589659U - A convenient feeding device for plastics mixer

Info

Publication number: CN215589659U
Application number: CN202023316118.5U
Authority: CN
Inventors: 缪华; 滕海军; 洪诗璋
Original assignee: Tongyuan Plastic Packaging Suzhou Co ltd
Current assignee: Tongyuan Plastic Packaging Suzhou Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-01-21
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a convenient feeding device for a plastic stirrer, which comprises a fixed box, a material discharging plate, a feeding bin, a driving shaft and a vertical threaded rod, wherein the material discharging plate is arranged on the fixed box; the upper end of the fixed box is provided with a fixed vertical plate, and the sliding plate is slidably clamped in a track groove on the surface of the fixed vertical plate; two groups of flow control devices are symmetrically arranged on the left side and the right side of the discharging plate, and two groups of through grooves are symmetrically arranged on the left side and the right side of the discharging plate; the feeding bin is fixedly connected with the conveying pipe, and the lower end of the conveying pipe is provided with a motor; the driving shaft penetrates through the fixed box side plate and is fixedly connected with the hand wheel. According to the utility model, the hand wheel is fixed by the fixing pin sequentially penetrating through the fixing hole and the positioning hole, so that the driving shaft can be limited and fixed, and the phenomenon that the vertical threaded rod easily rotates due to downward pressure on the device when a packaging bag filled with plastic particles is placed on the surface of the discharging plate is prevented, so that the sliding plate is driven to move downwards.

Description

A convenient feeding device for plastics mixer

Technical Field

The utility model belongs to the technical field of plastic production and processing, and particularly relates to a convenient feeding device for a plastic stirrer.

Background

The plastic manufacturing process takes various plastics as raw materials, and additives with various formulas are added, so that the performances of toughness, strength, fire resistance and the like of plastic particles are enhanced, in the plastic processing process, the plastic raw materials are required to be added into a stirring machine, the traditional method for adding the raw materials is manual feeding, and workers add the plastic particles in a packaging bag into a stirring barrel at one time, so that the method is large in labor amount and poor in stirring effect.

Based on above-mentioned, inside current plastics mixer's feeding device just poured the plastic granules in the wrapping bag into the mixer through the workman, work load was big, and the speed that the uncontrollable raw materials got into the mixer in addition leads to the effect of stirring not good, has influenced the quality of final product plastics.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a convenient feeding device for a plastic stirring machine is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a convenient feeding device for a plastic stirrer, which aims to solve the problems that the existing feeding device only pours plastic particles in a packaging bag into the stirrer by workers, the workload is large, and the speed of raw materials entering the stirrer cannot be controlled, so that the stirring effect is poor, and the quality of the final finished plastic product is influenced.

The utility model relates to a convenient feeding device for a plastic stirrer, which has the purpose and the effect achieved by the following specific technical means: a convenient feeding device for a plastic stirrer comprises a fixed box, a material discharging plate, a feeding bin, a driving shaft and a vertical threaded rod; the upper end of the fixed box is provided with a fixed vertical plate, and the sliding plate is slidably clamped in a track groove on the surface of the fixed vertical plate; two groups of flow control devices are symmetrically arranged on the left side and the right side of the discharging plate, and two groups of through grooves are symmetrically arranged on the left side and the right side of the discharging plate; the feeding bin is fixedly connected with the conveying pipe, and the lower end of the conveying pipe is provided with a motor; the driving shaft penetrates through the fixed box side plate and is fixedly connected with the hand wheel; two groups of vertical threaded rods are symmetrically arranged, and the upper ends of the vertical threaded rods penetrate through the top end of the fixed box and are in threaded connection with the sliding plate.

Furthermore, the surface of the driving shaft is provided with two worms, the surface of the vertical threaded rod is provided with a worm wheel, and the worm wheel is meshed with the worms.

Furthermore, the sliding plate is of an L-shaped structure, the outer end of the sliding plate is hinged to the discharging plate, and the lower end of the discharging plate is attached to the upper end face of the feeding bin.

Furthermore, the surface of hand wheel is equipped with a fixed orifices, and the curb plate surface ring shape of fixed case is equipped with six locating holes, and the fixed pin passes fixed orifices and locating hole in proper order and fixes the hand wheel.

Further, flow control device includes horizontal threaded rod, U type piece and control panel, and horizontal threaded rod passes discharge plate curb plate and U type piece in proper order, and is equipped with two sets of nuts on the horizontal threaded rod of the inside and outside both sides of U type piece, U type piece and control panel fixed connection, and the control panel lower extreme is the slope structure.

Furthermore, flow control device still includes the slip limiting plate, and the slip limiting plate nestification passes through the inslot portion, and the laminating of slip limiting plate lower extreme and blowing board up end.

Furthermore, the motor is in transmission connection with the transmission shaft, blades are arranged on the surface of the transmission shaft and are of a spiral structure, and the outer end faces of the blades are attached to the inner wall of the conveying pipe.

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

according to the utility model, the worm wheel is meshed with the worm, so that the vertical threaded rod can be rotated in the process of driving the driving shaft to rotate by shaking the hand wheel, and then the vertical threaded rod is in threaded connection with the sliding plate, so that the sliding plate can be driven to move up and down in the track groove on the surface of the fixed vertical plate by the rotation of the vertical threaded rod, and the inclination angle of the placing plate can be adjusted to control the flowing speed of plastic particles on the placing plate.

Pass the setting that fixed orifices and locating hole pair hand wheel were fixed in proper order through the fixed pin, can carry out spacing fixed to the drive shaft, when the blowing board surface is put to the wrapping bag that prevents to be equipped with plastic granules, can give a decurrent pressure of device, lead to the phenomenon of the easy emergence rotation of vertical threaded rod to drive the sliding plate downstream.

Through the setting of the outer terminal surface of blade and the laminating of conveying pipeline inner wall for the motor drives transmission shaft pivoted in-process, through the rotation of heliciform blade, can be with the inside granule of plastics of conveying pipeline during whole carries the mixer, prevent to omit, and the rotation of blade also can play the effect of supplementary stirring to the inside plastic granules of conveying pipeline.

Drawings

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

FIG. 2 is a schematic view showing the structure of the inner part of the feed conveyor pipe of the present invention.

FIG. 3 is a schematic view of the flow control device of the present invention.

Fig. 4 is a schematic view of the drive shaft structure of the present invention.

Fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fixed box; 101. positioning holes; 2. fixing the vertical plate; 3. a sliding plate; 4. a material placing plate; 5. a flow control device; 501. a transverse threaded rod; 502. a U-shaped block; 503. a control panel; 504. a sliding limit plate; 6. A feeding bin; 7. a delivery pipe; 8. a motor; 801. a drive shaft; 802. a blade; 9. a drive shaft; 901. a worm; 10. a vertical threaded rod; 1001. a worm gear; 11. a hand wheel; 1101. and (7) fixing holes.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a convenient feeding device for a plastic stirrer, which comprises a fixed box 1, a discharging plate 4, a feeding bin 6, a driving shaft 9 and a vertical threaded rod 10, wherein the fixed box is fixedly connected with the discharging plate; the upper end of the fixed box 1 is provided with a fixed vertical plate 2, and the sliding plate 3 is slidably clamped in a rail groove on the surface of the fixed vertical plate 2; two groups of flow control devices 5 are symmetrically arranged on the left side and the right side of the material discharging plate 4, and two groups of through grooves are symmetrically arranged on the left side and the right side of the material discharging plate 4; the feeding bin 6 is fixedly connected with a material conveying pipe 7, and the lower end of the material conveying pipe 7 is provided with a motor 8; the driving shaft 9 penetrates through a side plate of the fixed box 1 and is fixedly connected with the hand wheel 11; two groups of vertical threaded rods 10 are symmetrically arranged, and the upper ends of the vertical threaded rods 10 penetrate through the top end of the fixed box 1 and are in threaded connection with the sliding plate 3.

Wherein, drive shaft 9 surface is equipped with two worms 901, vertical threaded rod 10 surface is equipped with a worm wheel 1001, and worm wheel 1001 meshes with worm 901 mutually, in use, drive shaft 9 can drive the rotation of worm 901 at the rotation in-process, through the setting that worm wheel 1001 and worm 901 mesh mutually, make worm 901 can drive the rotation of worm wheel 1001, make the rotation of worm wheel 1001 can drive vertical threaded rod 10 rotatory, rethread vertical threaded rod 10 and the setting of 3 threaded connection of sliding plate, make the rotation of vertical threaded rod 10 can drive the lift of sliding plate 3 in fixed riser 2 surface track inslot, thereby can adjust the high position of sliding plate 3 in vertical direction.

Wherein, the sliding plate 3 is L type structure, and 3 outer ends of sliding plate are articulated with blowing

board

4, and 4 lower extremes of blowing board and the laminating of 6 up end in feeding storehouse, in use, through the setting of sliding plate 3 with 4 rotation connections of blowing board, make the sliding plate 3 along the in-process that the track groove on 2 surfaces of fixed riser rises, blowing board 4 left side also rises together, and simultaneously, 4 right sides of blowing board still laminate with feeding storehouse 6, make blowing board 4 be the tilt state, the plastic granules landing in the wrapping bag of being convenient for is inside feeding storehouse 6, and can control the speed that the plastic granules slided into in feeding storehouse 6 through the difference of inclination.

Wherein, the surface of hand wheel 11 is equipped with a fixed orifices 1101, and the curb plate surface ring shape of fixed case 1 is equipped with six locating holes 101, and the fixed pin passes fixed orifices 1101 and locating hole 101 in proper order and fixes hand wheel 11, in use, when the wrapping bag that contains plastic granules puts flitch 4 surface, can give and install a decurrent pressure, and under the effect of this pressure, the phenomenon of rotation takes place easily for vertical threaded rod 10, thereby drive sliding plate 3 downstream, pass fixed orifices 1101 and locating hole 101 in proper order through the fixed pin and carry out fixed setting to hand wheel 11, can fix drive shaft 9, thereby vertical threaded rod 10 has been prevented to take place the rotation.

Wherein, flow control device 5 includes horizontal threaded rod 501, U type piece 502 and control panel 503, horizontal threaded rod 501 passes flitch 4 curb plate and U type piece 502 in proper order, and be equipped with two sets of nuts on the horizontal threaded rod 501 of the inside and outside both sides of U type piece 502, U type piece 502 and control panel 503 fixed connection, and the control panel 503 lower extreme is the slope structure, in use, it can drive control panel 503 horizontal inside or outside motion to rotate horizontal threaded rod 501, when needs improve plastics and advance storehouse speed, can rotate horizontal threaded rod 501 and make control panel 503 lateral motion, make inside plastic granules can enter into feeding storehouse 6 as early as possible.

Wherein, flow control device 5 still includes slip limiting plate 504, slip limiting plate 504 nestification is run through inslot portion, and the laminating of slip limiting plate 504 lower extreme and blowing board 4 up end, in use, through the setting of the laminating of slip limiting plate 504 lower extreme and blowing board 4 up end, can prevent that plastic granules from entering into feeding storehouse 6 inside from the lower extreme of slip limiting plate 504, and slip limiting plate 504 can be along with control panel 503 is together to the inboard motion of blowing board 4, thereby reduced the passageway that the plastic granules of blowing board 4 lower extreme can flow, played the effect of control plastic granules velocity of flow.

Wherein, motor 8 is connected with transmission shaft 801 transmission, and transmission shaft 801 surface is equipped with blade 802, blade 802 is helical structure, the outer terminal surface of blade 802 and the inner wall laminating of conveying pipeline 7, in use, through the setting of the outer terminal surface of blade 802 and the laminating of conveying pipeline 7 inner wall, make motor 8 drive transmission shaft 801 pivoted in-process, through the rotation of heliciform blade 802, can be with the whole mixer of carrying of the granule of the inside plastics of conveying pipeline 7, prevent to miss, and the rotation of blade 802, also can play the effect of supplementary stirring.

The specific use mode and function of the embodiment are as follows:

in the utility model, a hand wheel 11 is rotated to rotate a worm 901 on a driving shaft 9, the worm 901 is meshed with the worm through a worm gear 1001, the worm 901 can drive a vertical threaded rod 10 to rotate, the vertical threaded rod 10 is in threaded connection with a sliding plate 3, the vertical threaded rod 10 can drive the sliding plate 3 to lift in a rail groove on the surface of a fixed vertical plate 2, so that the height position of the sliding plate 3 in the vertical direction can be adjusted, the sliding plate 3 is hinged with a discharging plate 4, the discharging plate 4 can be in an inclined state due to the lifting of the sliding plate 3, plastic particles in a packaging bag can conveniently slide into a feeding bin 6, the speed of the plastic particles sliding into the feeding bin 6 can be controlled through different inclination angles, and then a transverse threaded rod 501 is rotated to drive a control plate 503 to move horizontally inwards or outwards, when needs improve plastics and advance storehouse speed, can rotate horizontal threaded rod 501 and make control panel 503 lateral movement, make inside plastic granules can enter into feeding storehouse 6 as early as possible, plastic granules enters into conveying pipeline 7 inside through feeding storehouse 6, through the setting of the outer terminal surface of blade 802 and the laminating of conveying pipeline 7 inner wall, make motor 8 drive transmission shaft 801 pivoted in-process, can be with the whole mixer of carrying of the inside plastic granules of conveying pipeline 7, prevent to omit, and the rotation of blade 802, also can play supplementary stirring's effect to the plastic granules of conveying pipeline 7 inside.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a convenient feeding device for plastics mixer which characterized in that: comprises a fixed box (1), a material discharging plate (4), a material feeding bin (6), a driving shaft (9) and a vertical threaded rod (10); the upper end of the fixed box (1) is provided with a fixed vertical plate (2), and the sliding plate (3) is slidably clamped in a rail groove on the surface of the fixed vertical plate (2); two groups of flow control devices (5) are symmetrically arranged on the left side and the right side of the material placing plate (4), and two groups of through grooves are symmetrically formed in the left side plate and the right side plate of the material placing plate (4); the feeding bin (6) is fixedly connected with the material conveying pipe (7), and the lower end of the material conveying pipe (7) is provided with a motor (8); the driving shaft (9) penetrates through a side plate of the fixed box (1) and is fixedly connected with the hand wheel (11); two groups of vertical threaded rods (10) are symmetrically arranged, and the upper ends of the vertical threaded rods (10) penetrate through the top end of the fixed box (1) and are in threaded connection with the sliding plate (3).

2. A portable charging device for a plastic mixer as defined in claim 1, further comprising: the surface of the driving shaft (9) is provided with two worms (901), the surface of the vertical threaded rod (10) is provided with a worm wheel (1001), and the worm wheel (1001) is meshed with the worms (901).

3. A portable charging device for a plastic mixer as defined in claim 1, further comprising: the sliding plate (3) is of an L-shaped structure, the outer end of the sliding plate (3) is hinged to the material discharging plate (4), and the lower end of the material discharging plate (4) is attached to the upper end face of the material feeding bin (6).

4. A portable charging device for a plastic mixer as defined in claim 1, further comprising: the surface of the hand wheel (11) is provided with a fixing hole (1101), six positioning holes (101) are annularly formed in the surface of a side plate of the fixed box (1), and the fixing pin sequentially penetrates through the fixing hole (1101) and the positioning holes (101) to fix the hand wheel (11).

5. A portable charging device for a plastic mixer as defined in claim 1, further comprising: the flow control device (5) comprises a transverse threaded rod (501), U-shaped blocks (502) and a control panel (503), the transverse threaded rod (501) sequentially penetrates through the material discharging plate (4) side plate and the U-shaped blocks (502), two groups of nuts are arranged on the transverse threaded rod (501) on the inner side and the outer side of each U-shaped block (502), the U-shaped blocks (502) are fixedly connected with the control panel (503), and the lower end of the control panel (503) is of an inclined structure.

6. A portable charging device for a plastic mixer as defined in claim 1, further comprising: the flow control device (5) further comprises a sliding limiting plate (504), the sliding limiting plate (504) is nested inside the through groove, and the lower end of the sliding limiting plate (504) is attached to the upper end face of the material discharging plate (4).

7. A portable charging device for a plastic mixer as defined in claim 1, further comprising: the motor (8) is in transmission connection with the transmission shaft (801), the surface of the transmission shaft (801) is provided with the blades (802), the blades (802) are of a spiral structure, and the outer end faces of the blades (802) are attached to the inner wall of the material conveying pipe (7).