CN219153418U

CN219153418U - Double-screw extruder blank device for masterbatch production

Info

Publication number: CN219153418U
Application number: CN202223555940.6U
Authority: CN
Inventors: 孙东; 艾宏燕
Original assignee: Qingdao Fengzhonghui New Material Co ltd
Current assignee: Qingdao Fengzhonghui New Material Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-09
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a double-screw extruder blanking device for masterbatch production, which comprises a box body, wherein a telescopic piece is fixedly connected in the box body, a supporting plate is fixedly connected at the top end of the telescopic piece, a frame is fixedly connected on the outer wall of the supporting plate, an adjusting rod is fixedly connected in the frame, a clamping ring is sleeved on the outer wall of the adjusting rod, a locating pin is connected in the clamping ring in a threaded manner, a cutter holder is fixedly connected at the bottom end of the clamping ring, and a cutter is arranged in the cutter holder. According to the utility model, through the arranged frame, the adjusting rod, the clamping rings, the locating pins, the tool apron and the cutters, the color master batch strips after water cooling are fed into the box body along the groove plate, the cutters are used for cutting the color master batch strips, the spacing between the cutters is adjusted by the clamping rings, the color master batch strips with different lengths can be conveniently cut, the plurality of cutters are arranged, the plurality of color master batch strips can be conveniently cut and molded at one time, and the cutting efficiency of the color master batch strips is improved.

Description

Double-screw extruder blank device for masterbatch production

Technical Field

The utility model relates to the technical field of masterbatch production, in particular to a double-screw extruder blanking device for masterbatch production.

Background

The color master batch is a novel special colorant for polymer materials, and is also called pigment preparation. The color master is mainly used for plastics. The color master consists of pigment or dye, carrier and additive, and is aggregate prepared by uniformly loading excessive pigment into resin, which may be called pigment concentrate, so that its tinting strength is higher than that of pigment itself.

After the masterbatch raw material is extruded by a double-screw extruder, a masterbatch strip is formed through water cooling, and the formed masterbatch strip is cut by a cutting device to form masterbatch, for example, the application number is: a twin-screw extruder blank device for producing color master batch of CN 202221845887.0. The utility model is suitable for the technical field of masterbatch production, and provides a double-screw extruder blanking device for masterbatch production, which comprises: a cutting box; the bearing plate is fixed in the cutting box and is used for bearing the color master batch strips; the cutting mechanism is arranged on the inner wall of the cutting box in a sliding manner and is used for cutting the color masterbatch strips; the elastic pressing mechanisms are arranged on two sides of the cutting mechanism, can elastically stretch and retract along the axis of the elastic pressing mechanisms and are used for fixing the color matching master batch strips; the driving wheel is rotatably arranged in the cutting box and used for driving the color masterbatch strips to move; the rotating shaft is rotatably arranged above the inside of the cutting box and is connected with a driving motor for driving the rotating shaft to rotate; the connecting component is respectively connected with the rotating shaft and the driving shaft of the driving wheel; the eccentric wheel is arranged on the rotating shaft and used for driving the cutting mechanism to reciprocate downwards; the discharging mechanism is arranged below the tail end of the bearing plate and is used for discharging; the utility model can compress the color master batch strip, avoid deviation during cutting, and has simple and convenient operation.

But the existing double-screw extruder blanking device for producing color master batch adopts single-blade reciprocating motion to cut the color master batch strips, and the setting of single cutter can only cut a small amount of color master batch at a time, thereby influencing the cutting efficiency of the color master batch strips.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a single cutter is arranged to cut a small amount of color master batch at a time by adopting single-cutter reciprocating motion to cut color master batch strips, and the cutting efficiency of the color master batch strips is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a twin-screw extruder blank device that masterbatch production used, includes the box, the inside rigid coupling of box has the extensible member, the top rigid coupling of extensible member has the backup pad, the outer wall rigid coupling of backup pad has the frame, the inside rigid coupling of frame has the regulation pole, the snap ring has been cup jointed to the outer wall of adjusting the pole, the inside threaded connection of snap ring has the locating pin, locating pin and regulation pole threaded connection, the bottom rigid coupling of snap ring has the blade holder, the internally mounted of blade holder has the cutter.

Preferably, the outer wall of the adjusting rod is provided with a threaded hole.

Preferably, the bottom end of the box body is communicated with a conical cylinder, and a fan is fixedly connected in the box body.

Preferably, one end of the frame, which is far away from the supporting plate, is fixedly connected with a sliding sleeve, a correcting rod is sleeved in the sliding sleeve, the top end of the correcting rod is fixedly connected with a right-angle plate, and the right-angle plate is fixedly connected with the box body.

Preferably, the right angle plates are symmetrically distributed about the frame.

Preferably, the inside of box has cup jointed and has put the thing board, the upper surface rigid coupling of putting the thing board has the frid, the bottom rigid coupling of putting the thing board has the riser, the inside of riser has cup jointed the bolt, bolt and box threaded connection.

Preferably, the bolts are equally spaced along the riser.

The beneficial effects of the utility model are as follows:

1. through the frame, the adjusting rod, the clamping ring, the locating pins, the tool apron and the cutters which are arranged, the color master batch strips after water cooling enter the box body along the groove plate, the cutters are used for cutting the color master batch strips, the clamping ring is moved on the outer wall of the adjusting rod, the clamping ring drives the cutters to move through the tool apron, the locating pins are used for fixing the positions of the clamping ring, the clamping ring is used for adjusting the distance between the cutters, the color master batch strips with different lengths are convenient to cut, the plurality of cutters are convenient to cut and form a plurality of color master batch strips at one time, and the cutting efficiency of the color master batch strips is improved;

2. through setting up put thing board, frid, riser and bolt, will put the thing board and insert in the box, put thing board and drive riser and box laminating back, use the bolt to connect riser and box, and then fix the position of use of opposition thing board, in the masterbatch strip enters into the box along the frid after the water-cooling, the setting of frid prevents masterbatch strip adhesion together.

Drawings

FIG. 1 is a schematic structural view of a twin-screw extruder blanking device for masterbatch production according to the present utility model;

FIG. 2 is a schematic view of the right angle plate, guide bar and box of FIG. 1;

FIG. 3 is a schematic view of the structure of the deck, riser and channel plate of FIG. 1;

FIG. 4 is a schematic view of the frame, guide bar and telescoping member of FIG. 1;

fig. 5 is a schematic structural view of the snap ring, the tool holder and the cutter in fig. 1.

In the figure: 1. a case; 2. a telescoping member; 3. a support plate; 4. a frame; 5. an adjusting rod; 6. a clasp; 7. a positioning pin; 8. a tool apron; 9. a cutter; 10. a conical cylinder; 11. a fan; 12. a sliding sleeve; 13. a guide rod; 14. a right angle plate; 15. a storage plate; 16. a trough plate; 17. a riser; 18. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment 1, refer to fig. 1 through 5, a twin-screw extruder blank device of masterbatch production usefulness, including box 1, processing has the cavity in the box 1, the inside rigid coupling of box 1 has extensible member 2, extensible member 2 is the hydraulic stem, the top rigid coupling of extensible member 2 has backup pad 3, the outer wall rigid coupling of backup pad 3 has frame 4, backup pad 3 is connected frame 4 and extensible member 2, the inside rigid coupling of frame 4 has regulation pole 5, the inside rigid coupling at frame 4 has two regulation poles 5, the snap ring 6 has been cup jointed to regulation pole 5's outer wall, snap ring 6 can be in regulation pole 5's outer wall removal, the inside threaded connection of snap ring 6 has locating pin 7, locating pin 7 and regulation pole 5 threaded connection, the bottom rigid coupling of snap ring 6 has cutter 8, cutter 8 is used for fixed cutter 9, cutter 9 is installed to cutter 9 cuts masterbatch strip, a plurality of color masterbatch of cutter 9's setting is convenient for once only cut, increase work efficiency.

In this embodiment, the outer wall processing of adjusting the pole 5 has the screw hole, the outer wall equidistance processing screw hole of adjusting the pole 5 is convenient for the locating pin 7 to adjust fixedly to snap ring 6, the bottom intercommunication of box 1 has conical drum 10, conical drum 10's setting is convenient for the masterbatch after the cutting is derived, box 1's inside rigid coupling has fan 11, two fan 11's setting is convenient for with the masterbatch on putting thing board 15 blows off, the one end rigid coupling that backup pad 3 was kept away from to frame 4 has sliding sleeve 12, processing has the through-hole in the sliding sleeve 12, sliding sleeve 12's inside has cup jointed guide bar 13, sliding sleeve 12 can be in guide bar 13's outer wall removal, guide bar 13's top rigid coupling has right angle plate 14, right angle plate 14 is used for fixed guide bar 13, right angle plate 14 and box 1 fixed connection, guide bar 13's setting guarantees that frame 4 is vertical direction moves, right angle plate 14 is about frame 4 symmetric distribution, box 1's inside cup joints thing board 15, thing board 15 is used for preventing masterbatch strip, thing board 15's upper surface rigid coupling has a slot plate 16, the setting up of slot plate 16 is convenient for many pieces of thing board 1 and box 13, the bottom of putting thing board 17 is arranged in the box 17 and is connected to the bolt 17 in the box 17 is connected to the vertical bar of the box 1, the bolt 17 is connected to the vertical bar 17, the bolt 17 is guaranteed to the vertical bar 17, the bolt 17 is connected between the vertical bar 17, the vertical bar is connected to the vertical bar 17.

The working principle of the embodiment is as follows: during the use, insert the thing board 15 into box 1, put thing board 15 and drive riser 17 and box 1 laminating back, use bolt 18 to connect riser 17 and box 1, the masterbatch strip after the water-cooling is along slot board 16 entering into box 1, start telescopic member 2 and drive frame 4 through backup pad 3 and remove, frame 4 drives the cutter 9 of adjusting pole 5 and bottom and remove downwards, utilize cutter 9 to cut masterbatch strip, remove snap ring 6 at the outer wall of adjusting pole 5, snap ring 6 passes through blade holder 8 and drives cutter 9 and remove, use locating pin 7 to carry out the position fixing to snap ring 6, the interval between the snap ring 6 is adjusted between cut 9, be convenient for cut masterbatch of different length, simultaneously, frame 4 drives sliding sleeve 12 and removes at the outer wall of guide bar 13, guide bar 13's setting guarantees that frame 4 vertical direction removes, start fan 11 can blow down the masterbatch that is accomplished on putting the thing board 15 and discharge in cone 10.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a twin-screw extruder blank device that masterbatch production was used, includes box (1), its characterized in that, the inside rigid coupling of box (1) has extensible member (2), the top rigid coupling of extensible member (2) has backup pad (3), the outer wall rigid coupling of backup pad (3) has frame (4), the inside rigid coupling of frame (4) has regulation pole (5), snap ring (6) have been cup jointed to the outer wall of adjusting pole (5), the inside threaded connection of snap ring (6) has locating pin (7), locating pin (7) and regulation pole (5) threaded connection, the bottom rigid coupling of snap ring (6) has blade holder (8), internally mounted of blade holder (8) has cutter (9).

2. The cutting device of the double-screw extruder for producing color master batches according to claim 1, wherein the outer wall of the adjusting rod (5) is provided with a threaded hole.

3. The cutting device of the double-screw extruder for producing color master batches according to claim 1, wherein the bottom end of the box body (1) is communicated with a conical cylinder (10), and a fan (11) is fixedly connected inside the box body (1).

4. The cutting device of the double-screw extruder for masterbatch production according to claim 1, characterized in that one end of the frame (4) far away from the supporting plate (3) is fixedly connected with a sliding sleeve (12), the inside of the sliding sleeve (12) is sleeved with a guide rod (13), the top end of the guide rod (13) is fixedly connected with a right angle plate (14), and the right angle plate (14) is fixedly connected with the box body (1).

5. The cutting device of the twin-screw extruder for masterbatch production according to claim 4 characterized in that said right angle plates (14) are symmetrically distributed with respect to the frame (4).

6. The double-screw extruder blank device for masterbatch production according to claim 1, characterized in that the inside of box (1) has cup jointed and has put thing board (15), the upper surface rigid coupling of putting thing board (15) has frid (16), the bottom rigid coupling of putting thing board (15) has riser (17), bolt (18) have been cup jointed to the inside of riser (17), bolt (18) and box (1) threaded connection.

7. A twin-screw extruder blanking device for masterbatch production according to claim 6 characterized in that said bolts (18) are equally distributed along the riser (17).