Color master batch processing pelletizing device with screening mechanism

Abstract

The utility model relates to the field of color master batch processing, in particular to a color master batch processing pelletizing device with a screening mechanism, which comprises a bottom plate, a first stepping motor is fixedly arranged above the bottom plate through bolts, and an extruder shell is further fixedly mounted above the bottom plate through bolts; according to the utility model, the raw material of the color master batch is put into the feeding hopper, and then the first stepping motor, the cast aluminum heating ring and the fan are started, so that the raw material of the color master batch is driven to be fused after being fused, and the fused color master batch slides out through one end of the cooling straight material pipe after entering the material distributing pipe; at the moment, a second stepping motor is started to drive a cutter to cut the color master batch sliding out of a cooling straight material pipe, the color master batch after being cut falls above a sieve plate, and at the moment, a third stepping motor is started to drive a discharging plate and the sieve plate on the discharging plate to screen the color master batch, so that the device can cool and cut the formed color master batch; and the diced color master batches can be screened, so that the practicability of the device is relatively high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the color master batch processing field especially, a kind of granulating device with screening mechanism for color master batch processing. BACKGROUND

[0002] Color master batch is also called color seed, it is a new type of high polymer material special colorant, also called pigment preparation;Color master batch is mainly used in plastic, and it is composed of pigment or dye, carrier and additive three basic elements, it is the aggregate that uniform carrier super-normality pigment in resin and is prepared, can be called pigment concentrate, so its tinting strength is higher than pigment itself, when processing, a small amount of color master batch and uncolored resin are mixed, and the colored resin or product of design pigment concentration can be achieved;

[0003] When color master batch is processed, dye, carrier and additive need to be heated and melted, then it is extruded and granulated, conventional granulating device mostly only has single granulating function, it is difficult to cool the extruded color master batch when granulating, and it is also difficult to screen color master batch after granulating, so the practicability of existing color master batch granulating device is low.

[0004] In view of the above technical defects, a solution is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of granulating device with screening mechanism for color master batch processing, to solve the technical defects proposed above.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A kind of granulating device with screening mechanism for color master batch processing, including bottom plate, the top of the bottom plate is equipped with first stepper motor by bolt fixing, the top of the bottom plate is also equipped with extruder shell by bolt fixing installation, the side of the extruder shell is also equipped with cooling granulating mechanism, the cooling granulating mechanism includes distributor, the one end of the distributor is all equipped with cooler by bolt fixing installation;

[0008] The inside of the cooler is also fixed with the integrally formed mounting block, the inside of the mounting block is equipped with the rotatably connected round cutter holder, the lower portion of the cooling granulating mechanism is equipped with frame body, the inside of the frame body is equipped with third stepper motor by bolt fixing installation.

[0009] Preferably, the inside of the extruder shell is equipped with the rotatably connected extrusion screw, the top of the extruder shell is also equipped with feeding hopper by bolt fixing, the outside of the extruder shell is fixed with the array distribution cast aluminum heating ring, the lower portion of the cast aluminum heating ring is all equipped with fan by bolt fixing installation, the one end of the extruder shell is equipped with the fixedly connected first connecting flange.

[0010] Preferably, one side of the distributor is provided with a second connecting flange fixed by bolts, the second connecting flange is fixed by bolts with the first connecting flange, an internal material groove is arranged in the end of the distributor close to the extruder shell, and an axially distributed material distribution pipe is further arranged in the internal material groove.

[0011] Preferably, an internal cooling cavity is arranged in the cooler, an axially distributed cooling straight material pipe is further arranged in the internal cooling cavity, the cooling straight material pipe and one end of the material distribution pipe are both in internal communication, and cooling pipe connectors are fixedly connected to the two sides of the cooler and in internal communication with the internal cooling cavity.

[0012] Preferably, a supporting frame is fixed by bolts above the bottom plate, axially distributed cutters are fixedly arranged in the internal cutter frame, and an external gear ring is fixedly connected to the outer side of the cutter frame.

[0013] A second stepping motor is fixed by bolts above the cooler, a spur gear is fixedly connected to the outer side of the driving shaft of the second stepping motor, and the spur gear is engaged with the external gear ring.

[0014] Preferably, the frame body and the bottom plate are fixed by bolts, a rotationally connected eccentric wheel is mounted by a bearing seat above the frame body, the driving shaft of the third stepping motor drives the eccentric wheel to rotate through a belt pulley assembly, and a slidingly connected discharging plate is further arranged above the frame body.

[0015] A sieve plate is fixedly mounted by a connecting plate above the discharging plate, sieve holes are arranged in an array in the internal sieve plate, and the eccentric shaft of the eccentric wheel is rotationally connected to one end of the discharging plate through a connecting shaft.

[0016] The beneficial effects of the present application are as follows:

[0017] The raw material of the color master batch is placed in the feeding hopper, then the first stepping motor, the aluminum heating ring and the fan are started, so as to drive the raw material of the color master batch to melt and fuse, the fused color master batch enters the distributor through the second connecting flange, at this time, the cooling water pipe is connected to one of the cooling pipe connectors, the color master batch then enters the cooling straight material pipe through the material distribution pipe for cooling, the cooled color master batch strip slides out from one end of the cooling straight material pipe, at this time, the second stepping motor is started to drive the cutter to cut the color master batch that slides out from the cooling straight material pipe, the cut color master batch particles fall onto the upper side of the sieve plate, at this time, the third stepping motor is started to drive the discharging plate and the sieve plate thereon to reciprocate, so as to screen the color master batch particles on the upper side of the sieve plate, so that the present device can cool and cut the formed color master batch, and can also screen the cut color master batch particles, thereby embodying the high practicability of the present device. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model makes further illustration in combination with the drawings below.

[0019] Figure 1 It is the whole structure schematic view of the utility model;

[0020] Figure 2 It is the connecting structure schematic view of extruding machine and cooling granulating mechanism in the utility model;

[0021] Figure 3 It is the whole structure schematic view of cooling granulating mechanism in the utility model;

[0022] Figure 4 It is the sectional structure schematic view of distributor and cooler in the utility model;

[0023] Figure 5 It is the connecting structure schematic view of second step motor and cutter in the utility model;

[0024] Figure 6 It is the position structure schematic view of cooling granulating mechanism and sieve plate in the utility model.

[0025] Legend: 1, bottom plate;11, first step motor;12, extruding machine shell;13, feeding hopper;14, cast aluminum heating ring;15, fan;16, support bracket;2, cooling granulating mechanism;21, distributor;22, second connecting flange;23, chute;24, distributor pipe;25, cooler;26, cooling cavity;27, cooling straight pipe;28, cooling pipe connector;29, mounting block;30, second step motor;31, straight gear;32, outer gear ring;33, round cutter holder;34, cutter;4, frame;41, third step motor;42, eccentric wheel;43, sieve plate;44, discharging plate. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative work belong to the protection scope of the utility model.

[0027] Please refer to Figure 1 - Figure 6As shown, the utility model is a kind of granulating device with screening mechanism for color master batch processing, including bottom plate 1, the upper side of bottom plate 1 is equipped with first stepper motor 11 by bolt fixing, the upper side of bottom plate 1 is also equipped with extruder shell 12 by bolt fixing, the inside of extruder shell 12 is equipped with the extrusion screw of rotation connection, the driving shaft of first stepper motor 11 is rotationally connected with the extrusion screw in the inside of extruder shell 12 by chain wheel assembly, the upper side of extruder shell 12 is also equipped with feeding hopper 13 by bolt fixing, the outside of extruder shell 12 is fixedly equipped with array distribution's cast aluminium heating ring 14, the lower side of cast aluminium heating ring 14 is all equipped with fan 15 by bolt fixing, one end of extruder shell 12 is equipped with the first connecting flange of fixed connection.

[0028] The side of extruder shell 12 is also equipped with cooling granulating mechanism 2, cooling granulating mechanism 2 includes distributor 21, one side of distributor 21 is equipped with second connecting flange 22 by bolt fixing, second connecting flange 22 is fixed by bolt with first connecting flange, the inside of one end of distributor 21 close to extruder shell 12 is provided with chute 23, the inside of chute 23 is also provided with axially distributed distribution pipe 24.

[0029] The end of distributor 21 is all equipped with cooler 25 by bolt fixing, the inside of cooler 25 is provided with cooling cavity 26, the inside of cooler 25 is also equipped with axially distributed cooling straight material pipe 27, the inside of cooling straight material pipe 27 and one end of distribution pipe 24 are all communicated, the both sides of cooler 25 are equipped with the cooling pipe connector 28 of fixed connection, the inside of cooling pipe connector 28 and cooling cavity 26 are communicated, the inside of cooler 25 is also fixedly equipped with the mounting block 29 of integral molding.

[0030] The upper side of bottom plate 1 is equipped with support frame 16 by bolt fixing, support frame 16 is used to hold cooler 25, the inside of mounting block 29 is equipped with the rotary connection of round cutter holder 33, the inside of round cutter holder 33 is fixedly equipped with axially distributed cutter 34, cutter 34 is used to carry out granulating treatment to the color mother of extrusion at cooling straight material pipe 27, the outside of round cutter holder 33 is equipped with the fixed connection of outer gear ring 32, the upper side of cooler 25 is equipped with second stepper motor 30 by bolt fixing, the outside of driving shaft of second stepper motor 30 is equipped with the fixed connection of straight gear 31, straight gear 31 is engaged with outer gear ring 32, cooling pipe connector 28 is used to connect cooling water pipe.

[0031] The lower side of the cooling and granulating mechanism 2 is provided with a frame body 4 which is fixed to the bottom plate 1 through bolts, and the inside of the frame body 4 is fixedly installed with a third stepper motor 41 through bolts, and the upper side of the frame body 4 is installed with a rotationally connected eccentric wheel 42 through a bearing seat, and the driving shaft of the third stepper motor 41 drives the eccentric wheel 42 to rotate through a belt pulley assembly, and the upper side of the frame body 4 is also provided with a slidingly connected discharging plate 44, and the upper side of the discharging plate 44 is fixedly installed with a sieve plate 43 through a connecting plate, and the inside of the sieve plate 43 is provided with arrayed sieve holes, and the eccentric shaft of the eccentric wheel 42 is rotationally connected with one end of the discharging plate 44 through a connecting shaft.

[0032] When the third stepper motor 41 is started to drive the eccentric wheel 42 to rotate, the discharging plate 44 and the sieve plate 43 thereon are driven to do reciprocating motion, so that the color master batch above the sieve plate 43 is screened, and the smaller color master batch falls into the upper side of the discharging plate 44 through the sieve holes of the sieve plate 43 to be discharged, and the qualified color master batch is directly discharged after being screened by the sieve plate 43.

[0033] The working process and principle of the utility model are as follows:

[0034] In use, first, the raw materials of the color master batch are put into the feeding hopper 13, then the first stepper motor 11, the cast aluminum heating ring 14 and the fan 15 are started, the first stepper motor 11 drives the extrusion screw in the extruder shell 12 to rotate, so as to convey the raw materials at the feeding hopper 13, the cast aluminum heating ring 14 and the fan 15 heat the extruder shell 12, so that the raw materials of the color master batch are melted and fused, the fused color master batch enters the distributor 21 through the second connecting flange 22, at this time, the cooling water pipe is connected to one of the cooling pipe connecting heads 28, and then the color master batch enters the cooling straight material pipe 27 through the distribution pipe 24 for cooling, and the cooled color master batch strip slides out from one end of the cooling straight material pipe 27;

[0035] At this time, the second stepper motor 30 is started, the second stepper motor 30 drives the spur gear 31 to rotate, the spur gear 31 drives the outer gear ring 32 to rotate, and the outer gear ring 32 drives the cutter 34 to do circular motion, so as to cut the color master batch that slides out from the cooling straight material pipe 27, and the cut color master batch falls into the upper side of the sieve plate 43, at this time, the third stepper motor 41 is started, and the third stepper motor 41 drives the eccentric wheel 42 to rotate, and the discharging plate 44 and the sieve plate 43 thereon are driven to do reciprocating motion, so as to screen the color master batch above the sieve plate 43, the smaller color master batch falls into the upper side of the discharging plate 44 through the sieve holes of the sieve plate 43 to be discharged, and the qualified color master batch is directly discharged after being screened by the sieve plate 43.

[0036] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to be the specific implementation only. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the technical personnel in the technical field can understand and use the utility model well. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A color master batch processing pellet cutting device with a screening mechanism, comprising a base plate (1), characterized in that, The upper side of the bottom plate (1) is provided with a first stepping motor (11) fixed by bolts, and the upper side of the bottom plate (1) is also provided with an extruder shell (12) fixed by bolts, and the side of the extruder shell (12) is also provided with a cooling and cutting mechanism (2), the cooling and cutting mechanism (2) comprises a distributor (21), and one end of the distributor (21) is provided with a cooler (25) fixed by bolts; The inside of the cooler (25) is also provided with an integrally formed mounting block (29), and the inside of the mounting block (29) is provided with a rotary connection circular cutter holder (33), and the lower side of the cooling and cutting mechanism (2) is provided with a frame body (4), and the inside of the frame body (4) is provided with a third stepping motor (41) fixed by bolts.

2. The cutting device with screening mechanism for color master batch processing according to claim 1, characterized in that, The inside of the extruder shell (12) is provided with a rotary connection extrusion screw, and the upper side of the extruder shell (12) is also provided with a feeding hopper (13) fixed by bolts, and the outside of the extruder shell (12) is provided with an array distribution cast aluminum heating ring (14) fixed, and the lower side of the cast aluminum heating ring (14) is provided with a fan (15) fixed by bolts, and one end of the extruder shell (12) is provided with a first connection flange fixedly connected.

3. The pelletizer with screening mechanism for color master batch processing according to claim 1, characterized in that, The side of the distributor (21) is provided with a second connection flange (22) fixed by bolts, the second connection flange (22) is fixed by bolts with the first connection flange, and the end of the distributor (21) close to the extruder shell (12) is provided with a groove (23) in the inside, and the inside of the groove (23) is also provided with an axial distribution distribution pipe (24).

4. The granulator with screening mechanism for color master batch processing according to claim 1, characterized in that, The inside of the cooler (25) is provided with a cooling cavity (26), and the inside of the cooler (25) is also provided with an axial distribution cooling straight pipe (27), and one end of the cooling straight pipe (27) and the distribution pipe (24) are in communication in the inside, and the two sides of the cooler (25) are provided with a cooling pipe connector (28) fixedly connected, and the cooling pipe connector (28) is in communication with the inside of the cooling cavity (26).

5. The pelletizer with screening mechanism for color master batch processing according to claim 1, wherein, The upper side of the bottom plate (1) is provided with a supporting frame (16) fixed by bolts, the inside of the circular cutter holder (33) is provided with an axial distribution cutter (34) fixedly connected, and the outside of the circular cutter holder (33) is provided with a fixed connection outer gear ring (32); The upper side of the cooler (25) is provided with a second stepping motor (30) fixed by bolts, and the driving shaft of the second stepping motor (30) is provided with a fixed connection straight gear (31) on the outside, and the straight gear (31) is engaged with the outer gear ring (32).

6. The pelletizer with screening mechanism for color master batch processing according to claim 1, wherein, The frame body (4) and the bottom plate (1) are fixed by bolts, the upper side of the frame body (4) is provided with a rotary connection eccentric wheel (42) installed through a bearing seat, the driving shaft of the third stepping motor (41) drives the eccentric wheel (42) to rotate through a belt pulley assembly, and the upper side of the frame body (4) is also provided with a sliding connection discharging plate (44); The upper side of the blanking plate (44) is fixedly provided with a sieve plate (43) through a connecting plate, the sieve plate (43) is internally provided with sieve holes arranged in an array, and the eccentric shaft of the eccentric wheel (42) is rotationally connected with one end of the blanking plate (44) through a connecting shaft.

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