CN210820795U

CN210820795U - Plastic wire water throwing mechanism

Info

Publication number: CN210820795U
Application number: CN201921267785.3U
Authority: CN
Inventors: 韩相哲
Original assignee: Chongqing Hundred League Polymer Materials Co ltd
Current assignee: Chongqing Hundred League Polymer Materials Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-23
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a water throwing mechanism for plastic wires, which comprises a water tank, a driving motor and a water throwing actuating mechanism arranged above the discharge end of the water tank; the water throwing executing mechanism comprises a pair of chucks, a main shaft and a plurality of screw rods, the main shaft is rotatably arranged above the discharge end of the water tank through a pair of bearings and is vertical to the direction of a discharge path of the plastic wire, the pair of chucks are oppositely and fixedly arranged on the main shaft, two ends of each screw rod are respectively connected with the pair of chucks, the screw rods are uniformly arranged between the pair of chucks at intervals along the circumferential direction of the chucks, and the screw rods are parallel to the main shaft; one end of the main shaft is provided with a belt wheel, and an output shaft of the driving motor is in transmission connection with the belt wheel through a belt. The utility model relates to a plastics line gets rid of water mechanism has compensatied increasing output back fan and can't all blow off the not enough of drop of water, and equipment has played the leading equipment of getting rid of surface drop of water after dropping into production technology, and the fan is supplementary drying equipment, and the productivity of single production line is improved to 800KG/H by 400KG/H before.

Description

Plastic wire water throwing mechanism

Technical Field

The utility model belongs to the technical field of the plastic granules processing, concretely relates to plastics line gets rid of water mechanism.

Background

The plastic particles are raw materials for producing plastic parts of automobiles, household appliances and electronic products. The plastic granules are produced by extruding the plastic mixed material into plastic wires by an extruding machine, cooling by water in a water tank, drying and cutting into granular plastic granules. When the plastic wire is cooled, water entering the water tank from one end of the water tank is cooled, and then the plastic wire is output from the other end of the water tank, and at the moment, a plurality of water drops are inevitably generated on the plastic wire, so that the plastic wire needs to be dried after being output. In the prior art, the fan is used for drying water drops on the surface of the plastic strip, and although a certain drying effect is achieved, once the yield is increased, the speed of the material strip passing through the fan opening is too high, and the water drops on the surface of the material strip are difficult to clean. For some plastics made of special materials, such as PA (polyamide), ABS (acrylonitrile butadiene styrene polymer) and the like, which easily absorb moisture, and the geographical difference, the blower blows the moisture in the air into the plastic strips again when the rain is frequent and the moisture content in the air is large, so that the quality of plastic particles is affected.

SUMMERY OF THE UTILITY MODEL

In view of this, to the problem that the fan is not good, easily blows moisture into the plastic strip once more when output is big, the utility model aims at providing a plastic line gets rid of water mechanism.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model relates to a water throwing mechanism for plastic wires, which comprises a water tank, a driving motor and a water throwing actuating mechanism arranged above the discharge end of the water tank; the water throwing executing mechanism comprises a pair of chucks, a main shaft and a plurality of screw rods, the main shaft is rotatably arranged above the discharge end of the water tank through a pair of bearings and is vertical to the direction of a discharge path of the plastic wire, the pair of chucks are oppositely and fixedly arranged on the main shaft, two ends of each screw rod are respectively connected with the pair of chucks, the screw rods are uniformly arranged between the pair of chucks at intervals along the circumferential direction of the chucks, and the screw rods are parallel to the main shaft; and one end of the main shaft is provided with a belt wheel, and an output shaft of the driving motor is in transmission connection with the belt wheel through a belt.

Further, the number of the screws is 4.

Further, the screw is a stainless steel screw.

Further, the chuck is in a shape of a disc.

Further, the diameter of the chuck is 250mm, and the distance between the central line of the screw and the axis of the main shaft is 80 mm.

The beneficial effects of the utility model reside in that: the utility model relates to a plastics line gets rid of water mechanism has compensatied increasing output back fan and can't all blow off the not enough of drop of water, and equipment has played the leading equipment of getting rid of surface drop of water after dropping into production technology, and the fan is supplementary drying equipment, and the productivity of single production line is improved to 800KG/H by 400KG/H before.

Drawings

In order to make the purpose, technical scheme and beneficial effect of the utility model clearer, the utility model provides a following figure explains:

fig. 1 is a schematic structural view of the water throwing mechanism for plastic wires of the present invention.

Fig. 2 is a schematic view of a chuck structure of the water throwing mechanism for plastic wires of the present invention.

In the figure, 1 is a water tank, 2 is a driving motor, 3 is a water throwing actuating mechanism, 30 is a chuck, 31 is a main shaft, and 32 is a screw.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1, the utility model relates to a plastic wire gets rid of water mechanism, including basin 1, driving motor 2 and locate the water getting rid of actuating mechanism 3 of basin 1 discharge end top. The water tank 1 is a rectangular strip-shaped square tank, cooling water is filled in the water tank 1, one end of the water tank 1 is close to the discharge end of the plastic extruding machine, and plastic strips are formed and extruded from the plastic extruding machine and then enter the water tank 1 to be cooled. The water throwing actuating mechanism 3 comprises a pair of chucks 30, a main shaft 31 and a plurality of screws 32, the main shaft 31 is rotatably arranged above the discharging end of the water tank 1 through a pair of bearings and is vertical to the direction of a discharging path of the plastic wire, the pair of chucks 30 are oppositely and fixedly arranged on the main shaft 31, two ends of each screw 32 are respectively connected with the pair of chucks 30, the screws 32 are uniformly arranged between the pair of chucks 30 at intervals along the circumferential direction of the chucks 30, and the screws 32 are parallel to the main shaft 31; one end of the main shaft 31 is provided with a belt wheel, and an output shaft of the driving motor 2 is in transmission connection with the belt wheel through a belt so as to drive the main shaft 31, the chuck 30 and the screw 32 to rotate together. After the water in the plastic strip follow basin 1 comes out, it passes through and contacts with screw rod 32 with throwing away 3 tops of water actuating mechanism, at this moment because driving motor 2 drives screw rod 32 and uses main shaft 31 to rotate as the center, can make the plastic strip constantly beat and shake fast, thereby throw away the drop of water on the plastic strip effectively, reach dry effect, even increase output, also can effectively throw away the drop of water, and can not blow in the plastic strip with the moisture in the air, and, because can make the plastic strip constantly beat or shake, can also play the technological effect of scattering the material strip of the easy adhesion of area water.

In the embodiment, as an optimal choice, the number of the screws 32 is 4, the number of the screws 32 is too large, the water throwing effect is not obvious, and the material strips are damaged and easily broken if the number of the screws 32 is small.

Further, the screw 32 is a stainless steel screw 32.

Further, the chuck 30 has a disk shape.

Further, the diameter of the chuck 30 is 250mm, the distance between the central line of the screw 32 and the axis of the main shaft 31 is 80mm, and the connection positions of the four screws 32 and the chuck 30 are shown in fig. 2.

In the embodiment, the water throwing actuating mechanism 3 and the water tank 1 are integrally designed, so that the floor area of workshop equipment is simplified, and of course, in other embodiments, the water throwing actuating mechanism 3 can be independently designed, and if a support structure is additionally arranged below the water throwing actuating mechanism, the water throwing actuating mechanism can be arranged at the discharge end of the water tank 1.

The utility model relates to a plastics line gets rid of water mechanism has compensatied increasing output back fan and can't all blow off the not enough of drop of water, and equipment has played the leading equipment of getting rid of the surface drop of water after dropping into production technology, can improve quality (granule water content, moisture content direct influence granule rerum natura) and can increase of production again, adds simultaneously and establishes the fan and be supplementary drying equipment, and the productivity of single production line is improved to 800KG/H by 400KG/H before.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

In the description of the present invention, it should be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, when referring to the orientation or positional relationship indicated in the drawings, are used for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a plastics line gets rid of water mechanism which characterized in that: comprises a water tank, a driving motor and a water throwing actuating mechanism arranged above the discharge end of the water tank; the water throwing executing mechanism comprises a pair of chucks, a main shaft and a plurality of screw rods, the main shaft is rotatably arranged above the discharge end of the water tank through a pair of bearings and is vertical to the direction of a discharge path of the plastic wire, the pair of chucks are oppositely and fixedly arranged on the main shaft, two ends of each screw rod are respectively connected with the pair of chucks, the screw rods are uniformly arranged between the pair of chucks at intervals along the circumferential direction of the chucks, and the screw rods are parallel to the main shaft; and one end of the main shaft is provided with a belt wheel, and an output shaft of the driving motor is in transmission connection with the belt wheel through a belt.

2. The plastic wire water throwing mechanism of claim 1, wherein: the number of the screws is 4.

3. The plastic wire water throwing mechanism of claim 2, wherein: the screw is a stainless steel screw.

4. The plastic wire water throwing mechanism of claim 3, wherein: the chuck is disc-shaped.

5. The plastic wire water throwing mechanism of claim 4, wherein: the diameter of chuck is 250mm, the distance between the central line of screw rod and the axis of main shaft is 80 mm.