CN214725459U

CN214725459U - Cable masterbatch granule mixing arrangement

Info

Publication number: CN214725459U
Application number: CN202120665968.1U
Authority: CN
Inventors: 王�华; 纪冬兴
Original assignee: Changzhou Gisbert New Material Technology Co ltd
Current assignee: Changzhou Gisbert New Material Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-16
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a cable masterbatch granule mixing arrangement, it includes the agitator, locate the slider at agitator top slidable, drive the gliding cylinder of slider and install the stirring subassembly on the slider, the mouth of blowing has been seted up to the bottom of agitator, the stirring subassembly includes the axis of rotation, the movable sleeve, agitator disk and lead screw, the axis of rotation is located the inside of agitator and rotationally locates on the slider, the movable sleeve along the axial slidable ground inlay card of axis of rotation connect in the axis of rotation, the lower extreme at the movable sleeve is connected to the agitator disk, the marginal vertical protruding stirring rod that is equipped with of agitator disk, the lower extreme at the axis of rotation is rotationally installed to the lead screw, lead screw and agitator disk threaded connection. The utility model discloses an agitator disk can move in a flexible way in the agitator to master batch granule intensive mixing, stir efficiently, and do not occupy too much space, guaranteed the effective stirring area of agitator.

Description

Cable masterbatch granule mixing arrangement

Technical Field

The utility model relates to a masterbatch granule mixes technical field, especially, relates to a cable masterbatch granule mixing arrangement.

Background

The outermost cladding of cable has the insulating layer, the insulating layer is made by the master batch granule, when production cable, generally need to stir multiple master batch granule and use mixedly, among the agitated vessel that has been used for stirring the master batch granule, stirring vane can't remove, make the master batch granule in the agitator can't by intensive mixing, stirring efficiency is not high, and increase stirring vane's quantity and volume, can occupy the great space in the agitator, thereby reduced the effective stirring area of agitator, be unfavorable for the compounding.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: in order to overcome the defects in the prior art, the cable masterbatch particle mixing device which does not occupy too much space of the mixing tank and has high mixing efficiency is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a cable masterbatch granule mixing arrangement, locates including agitator, slidable slider, the drive at agitator top slider gliding cylinder and installing stirring subassembly on the slider, the mouth of blowing has been seted up to the bottom of agitator, the stirring subassembly includes axis of rotation, movable sleeve, agitator disk and lead screw, the axis of rotation is located the inside of agitator just rotationally locates on the slider, the movable sleeve is followed the axial slidable ground inlay card of axis of rotation is connected in the axis of rotation, the agitator disk is connected the lower extreme of movable sleeve, the vertical protruding stirring rod that is equipped with in edge of agitator disk, the lead screw is rotationally installed the lower extreme of axis of rotation, the lead screw with agitator disk threaded connection.

Furthermore, the relative lateral wall epirelief of axis of rotation is equipped with the inlay card arch, the movable sleeve is the cover tubular structure that both ends link up, the movable sleeve cover is established the outside of axis of rotation, follow on the inner wall of movable sleeve the inlay card recess has been seted up to the axial of movable sleeve, the inlay card arch with inlay card recess sliding fit.

Further, a screw rod motor is installed at the lower end of the rotating shaft, and the upper end of the screw rod is fixedly connected to an output shaft of the screw rod motor.

Further, the stirring disc is of a disc-shaped structure, the center of the stirring disc is fixedly connected with the lower end of the movable sleeve, the stirring rods are multiple, and the stirring rods are uniformly connected to the edge of the stirring disc.

Furthermore, a feeding groove is formed in the top of the stirring barrel, the feeding groove is of a long strip structure, the sliding block is connected with the feeding groove in a sliding fit mode, grooves are formed in two opposite groove walls of the feeding groove along the length direction of the feeding groove, protrusions are arranged on the side walls of the sliding block in a protruding mode, and the protrusions are connected with the grooves in a sliding fit mode.

Furthermore, a driving motor is installed on the upper end face of the sliding block, the rotating shaft is fixedly connected with an output shaft of the driving motor, a bearing is arranged between the rotating shaft and the sliding block, an outer ring of the bearing is fixedly embedded in the sliding block, and an inner ring of the bearing is fixedly sleeved outside the rotating shaft.

Further, the bottom of the stirring barrel is arranged to be a cone structure, the small-opening end of the cone structure is located below the large-opening end of the cone structure, the bottom of the cone structure is provided with a discharge opening, and the air blowing opening is arranged at the bottom of the cone structure.

Furthermore, the number of the air blowing openings is two, and the two air blowing openings are symmetrically arranged on two opposite sides of the discharge hole.

Furthermore, a filter screen is arranged on the air blowing port.

Further, the screw rod motor is a forward and reverse rotation motor.

The utility model has the advantages that: the utility model provides a cable masterbatch granule mixing arrangement, the agitator disk can be along longitudinal movement under the rotation of lead screw to can remove along the horizontal direction under the drive of slider, the agitator disk can remove in a flexible way in the agitator, thereby to masterbatch granule intensive mixing, and do not occupy too much space, guaranteed the effective stirring area of agitator, be favorable to the compounding, simultaneously, blow via the bottom of agitator, further promoted stirring efficiency, convenient to popularize and use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of a cable masterbatch pellet mixing device according to the present invention;

fig. 2 is a cross-sectional view along a-a of the cable masterbatch pellet mixing apparatus shown in fig. 1.

In the figure: 10. the stirring device comprises a stirring barrel, 11, a feeding groove, 111, a groove, 12, a discharging hole, 13, an air blowing hole, 131, a filter screen, 20, a sliding block, 21, a protrusion, 22, a driving motor, 30, an air cylinder, 40, a stirring assembly, 41, a rotating shaft, 411, a clamping protrusion, 412, a bearing, 42, a movable sleeve, 421, a clamping groove, 43, a stirring disc, 431, a stirring rod, 44, a screw rod, 45 and a screw rod motor.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

Please refer to fig. 1, the utility model provides a cable masterbatch granule mixing arrangement, this cable masterbatch granule mixing arrangement includes agitator 10, locate the slider 20 at agitator 10 top slidable, drive the gliding cylinder 30 of slider 20 and install the stirring subassembly 40 on slider 20, during the use, will treat that multiple masterbatch granule that mixes drops into to the agitator 10 in, cylinder 30 drives slider 20 together with stirring subassembly 40 horizontal migration, and stirring subassembly 40 can realize fore-and-aft removal, thereby can stir everywhere masterbatch granule in the agitator 10.

Specifically, the mixing drum 10 is substantially a hollow box-shaped structure, a feeding groove 11 is opened at the top of the mixing drum 10, a discharging hole 12 is opened at the bottom of the mixing drum 10, the feeding groove 11 is used for feeding master batch particles, the discharging hole 12 is used for discharging the master batch particles after mixing, and a control valve (not shown) is installed on the discharging hole 12 to control discharging. In addition, one side that the bottom of agitator 10 is located discharge gate 12 has seted up gas blowing port 13, and gas blowing port 13 is used for being connected with the intake pipe (not shown in the figure), and during the use, the intake pipe is connected with the air-blower, and air-blower intermittent type nature work to discharge high-speed gas into the inside of agitator 10, make the inside masterbatch granule of agitator 10 turn over and swell repeatedly, and then reach stirring effect.

In this embodiment, the bottom of the stirring barrel 10 is set to be a cone structure, the small opening end of the cone structure is located below the large opening end of the cone structure, the discharge opening 12 and the blowing opening 13 are both arranged at the bottom of the cone structure, and the masterbatch particles in the stirring barrel 10 can be discharged through the discharge opening 12 as much as possible through the set cone structure. In a specific embodiment, the number of the blowing openings 13 is two, and the two blowing openings 13 are symmetrically arranged on two opposite sides of the discharge hole 12.

In addition, in order to avoid the master batch particles in the stirring barrel 10 from entering the air inlet pipe after being discharged through the air blowing port 13, a filter screen 131 is installed on the air blowing port 13, and the filter screen 131 can block the master batch particles from flowing out and can allow air flow to pass through.

Referring to fig. 2, the feeding slot 11 is a long strip structure, the sliding block 20 is connected with the feeding slot 11 in a sliding fit manner, two opposite slot walls of the feeding slot 11 are provided with a groove 111 along the length direction of the feeding slot 11, a protrusion 21 is convexly arranged on the side wall of the sliding block 20, and the protrusion 21 is connected with the groove 111 in a sliding fit manner, so that the sliding block 20 and the feeding slot 11 can be effectively prevented from being separated from each other.

The cylinder body fixed mounting of cylinder 30 is at the top of agitator 10, and the end that stretches out of cylinder 30 and slider 20 fixed connection, and during the use, the flexible action of cylinder 30 drives slider 20 along throwing silo 11 reciprocating motion. The working medium of the cylinder 30 is easy to obtain and environment-friendly, and the production cost can be effectively controlled.

The stirring assembly 40 comprises a rotating shaft 41, a movable sleeve 42, a stirring disc 43 and a screw rod 44, the rotating shaft 41 is positioned inside the stirring barrel 10 and is rotatably arranged on the sliding block 20, the movable sleeve 42 is connected to the rotating shaft 41 in a clamping and embedding manner along the axial direction of the rotating shaft 41 in a sliding manner, the stirring disc 43 is connected to the lower end of the movable sleeve 42, a stirring rod 431 is vertically and convexly arranged on the edge of the stirring disc 43, the screw rod 44 is rotatably arranged at the lower end of the rotating shaft 41, and the screw rod 44 is in threaded connection with the stirring disc 43.

During the use, axis of rotation 41 rotates to drive movable sleeve 43 and rotate together with agitator disk 43, so, realized the stirring function to the masterbatch granule. When the screw rod 44 rotates, the stirring disc 43 can be driven to move upwards or downwards along the longitudinal direction, and thus the stirring function in the longitudinal direction is realized. In addition, the slide block 20 drives the stirring component 40 to move in the horizontal direction, so that the stirring function in the horizontal direction can be realized. In addition, the stirring rod 431 can play a good stirring function for the master batch particles when the stirring plate 43 moves horizontally.

In this embodiment, the opposite side wall of the rotating shaft 41 is convexly provided with an engaging protrusion 411, the movable sleeve 42 is a sleeve-shaped structure with two through ends, the movable sleeve 42 is sleeved outside the rotating shaft 41, an engaging groove 421 is formed on the inner wall of the movable sleeve 42 along the axial direction of the movable sleeve 42, and the engaging protrusion 411 is in sliding fit with the engaging groove 421. Through the cooperation between the engaging protrusion 411 and the engaging groove 421, the sliding engaging connection between the movable sleeve 42 and the rotating shaft 41 is achieved, so that the movable sleeve 42 can only slide along the axial direction of the rotating shaft 41 and cannot rotate relative to the rotating shaft 41.

The stirring plate 43 is of a disc-shaped structure, the center of the stirring plate 43 is fixedly connected with the lower end of the movable sleeve 42, the stirring rods 431 are multiple, and the stirring rods 431 are uniformly connected to the edge of the stirring plate 43.

Further, a screw motor 45 is mounted at the lower end of the rotating shaft 41, and the upper end of the screw 44 is fixedly connected to an output shaft of the screw motor 45. In this embodiment, the screw motor 45 is a forward and reverse rotation motor to move the stirring plate 43 up and down in the longitudinal direction.

In addition, a driving motor 22 is mounted on the upper end surface of the slider 20, and the rotating shaft 41 is fixedly connected to the output shaft of the driving motor 22. The bearing 412 is arranged between the rotating shaft 41 and the sliding block 20, the outer ring of the bearing 412 is fixedly embedded in the sliding block 20, the inner ring of the bearing 412 is fixedly sleeved outside the rotating shaft 41, and by arranging the bearing 412, the rotating shaft 41 can be supported and fixed while the rotating shaft 41 is ensured to rotate smoothly, and impact on the driving motor 22 when the stirring disc 43 moves can be prevented.

The utility model provides a cable masterbatch granule mixing arrangement, agitator disk 43 can be along longitudinal movement under the rotation effect of lead screw 44, and can remove along the horizontal direction under slider 20's drive, agitator disk 43 can remove in a flexible way in agitator 10, thereby to masterbatch granule intensive mixing, stirring efficiency is high, and do not occupy too much space, the effective stirring area of agitator 10 has been guaranteed, be favorable to the compounding, and simultaneously, blow via the bottom of agitator 10, stirring efficiency has further been promoted, and convenient to popularize and use.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a cable masterbatch granule mixing arrangement which characterized in that: locate including agitator, slidable slider, the drive at agitator top slider gliding cylinder and installing stirring subassembly on the slider, the mouth of blowing has been seted up to the bottom of agitator, the stirring subassembly includes axis of rotation, movable sleeve, agitator disk and lead screw, the axis of rotation is located the inside of agitator just rotationally locates on the slider, the movable sleeve is followed the axial slidable ground inlay card of axis of rotation is connected in the axis of rotation, the agitator disk is connected the lower extreme of movable sleeve, the vertical protruding stirring rod that is equipped with in edge of agitator disk, the lead screw is rotationally installed the lower extreme of axis of rotation, the lead screw with the agitator disk threaded connection.

2. The cable masterbatch pellet mixing apparatus of claim 1, wherein: the utility model discloses a rotation axis, including axis of rotation, activity cover, movable sleeve, the relative lateral wall epirelief of axis of rotation is equipped with the inlay card arch, the activity cover is the sleeve tube column structure that both ends link up, the activity cover is established the outside of axis of rotation, follow on the inner wall of activity cover the inlay card recess has been seted up to the axial of activity cover, the inlay card arch with inlay card recess sliding fit.

3. The cable masterbatch pellet mixing apparatus of claim 2, wherein: and a screw rod motor is installed at the lower end of the rotating shaft, and the upper end of the screw rod is fixedly connected to an output shaft of the screw rod motor.

4. The cable masterbatch pellet mixing apparatus of claim 2, wherein: the stirring disc is a disc-shaped structure, the center of the stirring disc is fixedly connected with the lower end of the movable sleeve, the stirring rods are multiple and are uniformly connected to the edge of the stirring disc.

5. The cable masterbatch pellet mixing apparatus of claim 1, wherein: the top of the stirring barrel is provided with a feeding groove, the feeding groove is of a long strip structure, the sliding block is connected with the feeding groove in a sliding fit mode, grooves are formed in two opposite groove walls of the feeding groove along the length direction of the feeding groove, a protrusion is arranged on the side wall of the sliding block in a protruding mode, and the protrusion is connected with the grooves in a sliding fit mode.

6. The cable masterbatch pellet mixing apparatus of claim 5, wherein: the upper end face of the sliding block is provided with a driving motor, the rotating shaft is fixedly connected with an output shaft of the driving motor, a bearing is arranged between the rotating shaft and the sliding block, an outer ring of the bearing is fixedly embedded in the sliding block, and an inner ring of the bearing is fixedly sleeved outside the rotating shaft.

7. The cable masterbatch pellet mixing apparatus of claim 5, wherein: the bottom of the stirring barrel is of a cone structure, the small-opening end of the cone structure is located below the large-opening end of the cone structure, the bottom of the cone structure is provided with a discharge opening, and the air blowing opening is formed in the bottom of the cone structure.

8. The cable masterbatch pellet mixing apparatus of claim 7, wherein: the two air blowing openings are symmetrically arranged on two opposite sides of the discharge hole.

9. The cable masterbatch pellet mixing apparatus of any one of claims 1-8, wherein: and a filter screen is arranged on the air blowing port.

10. The cable masterbatch pellet mixing apparatus of claim 3, wherein: the screw rod motor is a positive and negative rotation motor.