CN111515090B

CN111515090B - Plastic mechanical dyeing structure

Info

Publication number: CN111515090B
Application number: CN202010415669.2A
Authority: CN
Inventors: 杨艳; 董英山
Original assignee: Shandong Nuosen Plastic Co ltd
Current assignee: SHANDONG NUOSEN PLASTIC Co.,Ltd.
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-09-28
Anticipated expiration: 2040-05-16
Also published as: CN111515090A

Abstract

The invention discloses a plastic mechanical dyeing structure which comprises a vertical mixer shell, wherein a main shaft is arranged in the vertical mixer shell, a first shaft sleeve is fixedly sleeved at the bottom of the outer wall of the main shaft, a fixing sleeve is sleeved outside the first shaft sleeve and fixedly sleeved at the bottom of the vertical mixer shell, a second shaft sleeve is sleeved at the bottom of the fixing sleeve, a first connecting ring is fixedly sleeved outside the second shaft sleeve, a spring is arranged between a first spring seat and a second spring seat, a rotating rod is rotatably and alternately connected to the middle of a connecting cylinder cover, and a packing auger is arranged outside the rotating rod. According to the invention, the first shaft sleeve and the fixed sleeve are always in a close-fitting state by utilizing the arrangement mode that the first shaft sleeve and the fixed sleeve are matched, so that the leakage of a coloring agent is prevented, the coloring of plastic particles is cleaner and cleaner, the plastic particles are taken out by the auger, the inner cavity blocked by the discharge pipe can be dredged, and the discharge work of the discharge pipe is facilitated to be continued.

Description

Plastic mechanical dyeing structure

Technical Field

The invention relates to the field of dyeing structures, in particular to a plastic mechanical dyeing structure.

Background

In the dyeing to plastics, generally all stir the mixing through vertical mixer to plastic granules to make plastic granules and coloring agent misce bene, in its wide application plastics dyeing mill, have better result of use, the agitating unit of current plastics dyeing can't satisfy people's demand, the agitating unit of current plastics dyeing mainly has following several drawbacks when using:

1. when dyeing plastic granules, for the convenience of opening of vertical mixer top cap, general motor will set up in the below, drives the puddler and rotates, generally all guarantees through the bearing that main shaft and rotation between the mixer alternate in traditional device, but the space between two axle sleeves of general bearing is great, and the coloring agent spills through the space easily to just can cause the weeping of coloring agent.

2. When the plastic particles are dyed, if a part of dyed plastics are adhered together for a long time, the agglomeration phenomenon among the plastic particles is easily caused, so that the plastic discharge pipe is blocked.

Disclosure of Invention

The present invention aims to provide a mechanical plastic dyeing structure to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a plastic mechanical dyeing structure comprises a vertical mixer, a main shaft is arranged in an inner cavity of the vertical mixer, a first shaft sleeve is fixedly sleeved at the bottom of the outer wall of the main shaft, a fixed sleeve is sleeved outside the first shaft sleeve, the fixed sleeve is fixedly sleeved at the bottom of the vertical mixer, a second shaft sleeve is sleeved at the bottom of the fixed sleeve, a first connecting ring is fixedly sleeved outside the second shaft sleeve, a first spring seat is fixedly connected to the top end of the first connecting ring, a second spring seat is arranged above the first spring seat, a spring is arranged between the first spring seat and the second spring seat, a second connecting ring is fixedly connected to the top end of the second spring seat, the top of the second connecting ring is in an annular array and is provided with at least three first grooves, and first balls are movably embedded in an inner cavity of the first grooves, one side fixedly connected with discharging pipe of vertical mixer casing bottom, the one end movable sleeve of discharging pipe is equipped with the connection cover, the middle part of connecting the cover is rotated and is alternated and be connected with the dwang, the outside of dwang is provided with the auger.

Preferably, the fixed stop collar that has cup jointed of outer wall of first axle sleeve bottom, the bottom fixedly connected with change of second axle sleeve, the change rotates with the stop collar and cup joints, the fixed gasbag ring that has cup jointed in inside of stop collar, the top and the change fixed connection of gasbag ring.

Preferably, second balls are arranged between the first shaft sleeve and the fixed sleeve in an annular array, and a second groove matched with the second balls is formed in the fixed sleeve.

Preferably, the top end of the first spring seat is fixedly connected with a limiting ring, the bottom of the second spring seat is provided with a limiting groove matched with the limiting ring, and the spring is located outside the limiting ring.

Preferably, one end of the rotating rod is fixedly connected with the thorn head, and the other end of the rotating rod is fixedly connected with the handle.

Preferably, the outer wall of the main shaft is fixedly sleeved with a first sleeve, and stirring rods are fixedly connected to the two sides of the outer wall of the first sleeve at equal intervals.

Preferably, the bottom of the outer wall of the main shaft is fixedly sleeved with a second sleeve, two sides of the outer wall of the second sleeve are fixedly connected with fixing frames, and the inner wall of each fixing frame is fixedly connected with a plurality of connecting rods in a staggered mode.

Preferably, the top of vertical mixer casing is provided with the top cap, one side of top cap is passed through the hinge and is connected with the rotation of vertical mixer casing, the opposite side fixedly connected with connecting block of top cap, the one end fixedly connected with connecting seat of connecting block, the middle part of connecting seat is rotated and is alternated to be connected with back style of calligraphy bull stick, the bottom of back style of calligraphy bull stick is rotated and is alternated to be connected with the cylinder, the top of cylinder is provided with the fixed block, one side fixedly connected with stopper of fixed block bottom.

Preferably, a bottom plate is arranged right below the vertical mixer shell, a motor is fixedly mounted in the middle of the upper surface of the bottom plate, and the output end of the motor is in transmission connection with the spindle.

Preferably, the upper surface of the bottom plate is fixedly connected with at least two supports in an annular array, and the tops of the supports are fixedly connected with the outer wall of the vertical mixer shell.

The invention has the technical effects and advantages that:

(1) according to the invention, by utilizing the arrangement mode that the first shaft sleeve is matched with the fixed sleeve, the downward elastic force is always applied to the limiting sleeve through the spring, so that the lower surface of the first shaft sleeve is always attached to the upper surface of the fixed sleeve, the first shaft sleeve and the fixed sleeve are always in an attached state, the leakage of a coloring agent is prevented, and the coloring of plastic particles is cleaner and cleaner;

(2) according to the invention, the rotating rod moves towards the direction far away from the discharge pipe by utilizing the arrangement mode that the rotating rod is matched with the packing auger and pulling the handle, so that plastic particles are taken out by the packing auger, an inner cavity blocked by the discharge pipe can be dredged, and the discharge work of the discharge pipe can be continued conveniently;

(3) the invention utilizes the arrangement mode that the connecting rods are matched with the fixing frame, and the staggered arrangement of the connecting rods is convenient for the connecting rods to integrally form a net structure, so that plastic particles can conveniently pass through, and a convection state is formed when the plastic particles are stirred, thereby facilitating the efficient stirring of dyeing the plastic particles.

Drawings

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

FIG. 2 is a schematic view of the internal front structure of the present invention.

Fig. 3 is a schematic view of the fixing sleeve structure of the present invention.

Fig. 4 is a schematic view of the front structure of the interior of the fixing sleeve of the present invention.

FIG. 5 is a schematic illustration of the internal structure of the tapping pipe according to the invention.

FIG. 6 is a schematic view of the structure of the fixing frame of the present invention.

FIG. 7 is a schematic view of the structure of the drum of the present invention.

In the figure: 1. a vertical mixer housing; 2. a main shaft; 301. a first bushing; 302. fixing a sleeve; 303. a second shaft sleeve; 304. a first spring seat; 305. a second spring seat; 306. a spring; 307. a first ball bearing; 401. a limiting sleeve; 402. rotating the ring; 403. a balloon ring; 404. a second ball bearing; 405. a limiting groove; 5. a discharge pipe; 6. a connecting cylinder cover; 7. rotating the rod; 8. a packing auger; 9. pricking a head; 10. a handle; 11. a first sleeve; 12. a stirring rod; 13. a fixed mount; 14. a second sleeve; 15. a connecting rod; 16. a top cover; 17. a connecting seat; 18. a square-shaped rotating rod; 19. a drum; 20. a limiting block; 21. a base plate; 22. a motor; 23. and (4) a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a plastic mechanical dyeing structure as shown in figures 1-7, which comprises a vertical mixer shell 1, wherein a main shaft 2 is arranged in an inner cavity of the vertical mixer shell 1.

The bottom of the outer wall of the main shaft 2 is fixedly sleeved with a first shaft sleeve 301, the first shaft sleeve 301 is in a T-shaped annular structure, so that the lower surface of the first shaft sleeve 301 is attached to the top end of the fixed sleeve 302, the contact area between the first shaft sleeve 301 and the fixed sleeve 302 is increased, the fixed sleeve 302 is sleeved outside the first shaft sleeve 301, the fixed sleeve 302 is fixedly sleeved at the bottom of the vertical mixer shell 1, the fixed sleeve 302 is also sleeved outside the first shaft sleeve 301, the bottom of the fixed sleeve 302 is sleeved with a second shaft sleeve 303, the second shaft sleeve 303 is in a T-shaped shape, so that the first spring seat 304 is convenient to install, the first connecting ring is fixedly sleeved outside the second shaft sleeve 303, the top end of the first connecting ring is fixedly connected with a first spring seat 304, a second spring seat 305 is arranged above the first spring seat 304, a spring 306 is arranged between the first spring seat 304 and the second spring seat 305, and the spring 306 is always in a compressed state, therefore, the downward elastic force always acts on the second shaft sleeve 303, the second connecting ring is fixedly connected to the top end of the second spring seat 305, the top of the second connecting ring is in an annular array and is provided with at least three first grooves, the inner cavities of the first grooves are in the shape of a circular arc, limiting bearing is facilitated for rolling of the first balls 307, falling off of the first balls 307 in rolling is prevented, the first balls 307 are movably embedded in the inner cavities of the first grooves, friction between the first shaft sleeve 301 and the fixed sleeve 302 is facilitated to be reduced through rolling of the first balls 307, and therefore rotation of the first shaft sleeve 301 is facilitated to be smoother.

The outer wall of the bottom of the first shaft sleeve 301 is fixedly sleeved with a limiting sleeve 401, the bottom end of the second shaft sleeve 303 is fixedly connected with a rotating ring 402, the rotating ring 402 is rotatably sleeved with the limiting sleeve 401, the rotation of the rotating ring 402 is limited by the limiting sleeve 401, so that the movement of the rotating ring 402 is more stable, an air bag ring 403 is fixedly sleeved inside the limiting sleeve 401, the air bag ring 403 is used for buffering the stress between the rotating ring 402 and the limiting sleeve 401, the top end of the air bag ring 403 is fixedly connected with the rotating ring 402, second balls 404 are arranged between the first shaft sleeve 301 and the fixing sleeve 302 in an annular array manner, a second groove matched with the second balls 404 is formed in the fixing sleeve 302, the inner cavity of the second groove is arc-shaped, so that the rolling of the second balls 404 can be limited and supported, the second balls 404 can be prevented from falling off in the rolling process, the top end of the first spring seat 304 is fixedly connected with the limiting ring, a limiting groove 405 matched with the bottom of the second spring seat 305 is formed in the bottom of the second spring seat, the inner chamber of spacing ring and spacing groove 405 slides and alternates to be connected, is convenient for carry on spacingly to the motion of first spring holder 304 to be convenient for make the mutual dislocation between two first spring holders 304 and the second spring holder 305, thereby be convenient for carry on spacingly to the compression of spring 306, and spring 306 is located the outside of spacing ring.

One side fixedly connected with discharging pipe 5 of vertical mixer casing 1 bottom, the one end movable sleeve of discharging pipe 5 is equipped with connection cover 6, the middle part of connecting cover 6 is rotated and is alternated and be connected with dwang 7, the outside of dwang 7 is provided with auger 8, the thorn of one end fixedly connected with 9 of dwang 7, the other end fixedly connected with handle 10 of dwang 7, through twitching handle 10, make dwang 7 move towards the direction of keeping away from discharging pipe 5, thereby take out plastic granules through auger 8, thereby alright dredge the inner chamber that discharging pipe 5 blockked up, be convenient for continue the ejection of compact work of discharging pipe 5.

The fixed cover of outer wall of main shaft 2 has connect first sleeve 11, the equal equidistance fixedly connected with puddler 12 in both sides of 11 outer walls of first sleeve, the fixed cover in bottom of 2 outer walls of main shaft has connect second sleeve 14, the equal fixedly connected with mount 13 in both sides of 14 outer walls of second sleeve, the crisscross a plurality of connecting rods 15 of fixedly connected with of inner wall of mount 13, setting up through connecting rod 15 crisscross, be convenient for make connecting rod 15 form network structure entirely, be convenient for make passing through of plastic granules, thereby form the convection current state when making the plastic granules stirring, be convenient for stir the high-efficient of plastic granules dyeing.

The top end of the vertical mixer shell 1 is provided with a top cover 16, the inner cavity of the vertical mixer shell 1 is conveniently sealed through the top cover 16, one side of the top cover 16 is rotatably connected with the vertical mixer shell 1 through a hinge, the other side of the top cover 16 is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a connecting seat 17, the rotation of the reversed-letter-shaped rotating rod 18 is conveniently positioned through the connecting seat 17, the reversed-letter-shaped rotating rod 18 rotates by taking the connecting seat 17 as a circle center, the middle part of the connecting seat 17 is rotatably and alternately connected with the reversed-letter-shaped rotating rod 18, the reversed-letter-shaped rotating rod 18 is conveniently driven to rotate by the reversed-letter-shaped rotating rod 18, the reversed-letter-shaped rotating rod 18 is sleeved outside a limiting block 20, the bottom of the reversed-letter-shaped rotating rod 18 is rotatably and alternately connected with a roller 19, a fixing block is arranged above the roller 19 and is made of plastic, and one side of the bottom end of the fixing block is fixedly connected with the limiting block 20, the shape of stopper 20 is the semicircle column, is convenient for carry on spacingly to the position of cylinder 19 to make cylinder 19 more stable in the position of fixed block below, through will returning the style of calligraphy bull stick 18 cover in the outside of fixed block, be convenient for prescribe a limit to the relative position of vertical mixer casing 1 and top cap 16, thereby prevent the random rotation of top cap 16.

Be provided with bottom plate 21 under vertical mixer casing 1, the middle part fixed mounting of the upper surface of bottom plate 21 has motor 22, motor 22 is through external switch and external power source electric connection, motor 22's output and 2 transmission connections of main shaft, and bottom plate 21 upper surface is two at least supports 23 of annular array fixedly connected with, is convenient for support vertical mixer casing 1 through support 23, the top of support 23 and vertical mixer casing 1's outer wall fixed connection.

The working principle of the invention is as follows:

when the vertical mixer is used, the fixed sleeve 302 is firstly fixedly inserted at the bottom of the vertical mixer shell 1, at the moment, the first shaft sleeve 301 is fixedly sleeved outside the main shaft 2, when the main shaft 2 is driven by the motor 22 to rotate, the first shaft sleeve 301 can rotate along with the main shaft 2, at the moment, because the relative position of the fixed sleeve 302 and the vertical mixer shell 1 is fixed, the first shaft sleeve 301 rotates inside the fixed sleeve 302, then the first shaft sleeve 301 drives the limit sleeve 401 to rotate, the airbag ring 403 can drive the rotary ring 402 to rotate, the rotary ring 402 drives the first spring seat 304 and the second spring seat 305 to rotate, so that the position state of the fixed sleeve 302 cannot be influenced by the motion state of the first shaft sleeve 301, and because the spring 306 is always in a compression state, the spring 306 can always have downward elastic force on the limit sleeve 401, the limiting sleeve 401 always tends to move downwards, so that the lower surface of the first shaft sleeve 301 is always tightly attached to the upper surface of the fixed sleeve 302, and the first shaft sleeve 301 and the fixed sleeve 302 are always in a tightly attached state, so that the leakage of the coloring agent is prevented;

when having plastic granules to condense in the inner chamber of discharging pipe 5, at first make dwang 7 move towards the direction of discharging pipe 5 inner chamber, just rotate dwang 7 with the spiral after contacting plastic granules, make dwang 7 be the inside that the screw thread twisted plastic granules, then make dwang 7 move towards the direction of keeping away from discharging pipe 5, thereby take out plastic granules through auger 8, thereby alright dredge the inner chamber that discharging pipe 5 blockked up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a plastics machinery dyeing structure, includes vertical mixer casing (1), its characterized in that, be provided with main shaft (2) in the inner chamber of vertical mixer casing (1), the fixed first axle sleeve (301) that has cup jointed in bottom of main shaft (2) outer wall, the outside cover of first axle sleeve (301) is equipped with fixed cover (302), and the shape of first axle sleeve (301) is the cyclic annular structure of T style of calligraphy, is convenient for make the lower surface of first axle sleeve (301) and the top of fixed cover (302) laminate each other, fixed cover (302) are fixed cup joints the bottom in vertical mixer casing (1), the bottom cover of fixed cover (302) is equipped with second axle sleeve (303), the external fixation of second axle sleeve (303) has cup jointed first connecting ring, the top fixedly connected with first spring holder (304) of first connecting ring, the top of first spring holder (304) is provided with second spring holder (305), be provided with spring (306) between first spring holder (304) and second spring holder (305), the top fixedly connected with second go-between of second spring holder (305), the top of second go-between is annular array and has seted up at least three first recess, first ball (307) have been inlayed in the activity of the inner chamber of first recess, one side fixedly connected with discharging pipe (5) of vertical mixer casing (1) bottom, the one end movable sleeve of discharging pipe (5) is equipped with connecting cover (6), the middle part of connecting cover (6) is rotated and is alternated and be connected with dwang (7), the outside of dwang (7) is provided with auger (8), stop collar (401) has been cup jointed to the outer wall fixed of first axle sleeve (301) bottom, the bottom fixedly connected with swivel (402) of second axle sleeve (303), swivel (402) is cup jointed with stop collar (401) rotation, an air bag ring (403) is fixedly sleeved in the limiting sleeve (401), and the top end of the air bag ring (403) is fixedly connected with the rotating ring (402); because the spring (306) is always in a compressed state, the spring (306) has downward elastic force on the limiting sleeve (401), so that the limiting sleeve (401) has downward movement trend, the lower surface of the first shaft sleeve (301) is enabled to be always attached to the upper surface of the fixed sleeve (302), the first shaft sleeve (301) and the fixed sleeve (302) are always in an attached state, and leakage of a coloring agent is prevented.

2. The plastic mechanical dyeing structure according to claim 1, wherein second balls (404) are disposed between the first shaft sleeve (301) and the fixing sleeve (302) in an annular array, and the fixing sleeve (302) is formed with second grooves for matching with the second balls (404).

3. The plastic mechanical dyeing structure of claim 1, wherein a limit ring is fixedly connected to the top end of the first spring seat (304), a limit groove (405) matched with the limit ring is formed at the bottom of the second spring seat (305), and the spring (306) is located outside the limit ring.

4. The plastic mechanical dyeing structure according to claim 1, characterized in that one end of the rotating rod (7) is fixedly connected with a thorn (9), and the other end of the rotating rod (7) is fixedly connected with a handle (10).

5. The plastic mechanical dyeing structure according to claim 1, characterized in that the outer wall of the main shaft (2) is fixedly sleeved with a first sleeve (11), and stirring rods (12) are fixedly connected to both sides of the outer wall of the first sleeve (11) at equal intervals.

6. The plastic mechanical dyeing structure according to claim 1, characterized in that a second sleeve (14) is fixedly sleeved at the bottom of the outer wall of the main shaft (2), both sides of the outer wall of the second sleeve (14) are fixedly connected with a fixing frame (13), and the inner wall of the fixing frame (13) is fixedly connected with a plurality of connecting rods (15) in a staggered manner.

7. The plastic mechanical dyeing structure according to claim 1, characterized in that a top cover (16) is arranged at the top end of the vertical mixer shell (1), one side of the top cover (16) is rotatably connected with the vertical mixer shell (1) through a hinge, the other side of the top cover (16) is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a connecting seat (17), the middle part of the connecting seat (17) is rotatably and alternately connected with a square-shaped rotating rod (18), the bottom of the square-shaped rotating rod (18) is rotatably and alternately connected with a roller (19), a fixing block is arranged above the roller (19), and a limiting block (20) is fixedly connected to one side of the bottom end of the fixing block.

8. The plastic mechanical dyeing structure according to claim 1, characterized in that a bottom plate (21) is arranged right below the vertical mixer housing (1), a motor (22) is fixedly installed in the middle of the upper surface of the bottom plate (21), and the output end of the motor (22) is in transmission connection with the main shaft (2).

9. The plastic mechanical dyeing structure according to claim 8, characterized in that at least two brackets (23) are fixedly connected to the upper surface of the bottom plate (21) in an annular array, and the top of each bracket (23) is fixedly connected to the outer wall of the vertical mixer housing (1).