CN213471806U

CN213471806U - Masterbatch production is with cutting grain device

Info

Publication number: CN213471806U
Application number: CN202022134225.XU
Authority: CN
Inventors: 唐海波; 罗祖涛
Original assignee: Wujiang Fucai Plastic Electronics Co ltd
Current assignee: Wujiang Fucai Plastic Electronics Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-18
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a masterbatch production is with cutting grain device, place case, charge pump, transmission shell, ejection of compact cylinder and spiral shell including workstation, driving motor, workstation one end is located to the transmission shell, ejection of compact cylinder drive shaft is rotatable to be located in the transmission shell, driving motor places the case and locates transmission shell lateral wall, ejection of compact cylinder is cylindrical cavity structure setting, ejection of compact cylinder one end links to each other with the charge pump, ejection of compact cylinder surface evenly is equipped with a plurality of groups discharge opening, the spiral shell cover connects locates the ejection of compact cylinder outside, spiral shell initiating terminal is close to ejection of compact cylinder bottom and sets up, the spiral shell initiating terminal outside is equipped with cuts a grain sword. The utility model belongs to the technical field of masterbatch production, specifically indicate an utilize centrifugal force to carry out the ejection of compact and cut the grain, cut grain precision height, the size is even, the high masterbatch production of security is with cutting grain device.

Description

Masterbatch production is with cutting grain device

Technical Field

The utility model belongs to the technical field of the masterbatch production, specifically indicate a masterbatch production is with cutting grain device.

Background

The plastic particles are commonly known as color master batches and are raw materials for storing, transporting and processing and molding plastics in a semi-finished product form. In the production process of the color master batch, an injection molding plastic plate is crushed or an extrusion molding plastic strip is cut off to be changed into granules. However, the existing cutting method has the following defects: the existing grain cutting generally adopts crushing equipment to break a plastic plate into particles, and the produced plastic particles have low precision and different sizes; the strip material extruded from the die head is cooled by water and then is granulated, and the strip material contains moisture, so that the production is not facilitated; the volume is too big after current plastic slab injection moulding, is unfavorable for directly throwing into the bits of broken glass, needs the workman to cut off the plastic slab by hand, and this kind of manual operation cutting has certain danger, and consumes time and laboursome.

SUMMERY OF THE UTILITY MODEL

In order to solve the difficult problem, the utility model provides a simplify extrusion mechanism utilizes centrifugal force to carry out the ejection of compact and cut the grain, cuts a grain precision height, and the size is even, and the security is high and need not the water and carry out refrigerated masterbatch production with cutting grain device.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a granulating device for producing color master batches comprises a workbench, a driving motor placing box, a feeding pump, a transmission device shell, a discharging roller and a volute shell, wherein the transmission device shell is arranged at one end of the workbench, the end part of the discharging roller is rotatably arranged in the transmission device shell, the driving motor placing box is arranged on the side wall of the transmission device shell, a driving motor is arranged in the driving motor placing box, the output end of the driving motor penetrates through the driving motor placing box and is connected with a driving shaft of the discharging roller, the discharging roller is arranged in a cylindrical hollow cavity structure, one end of the discharging roller is connected with the feeding pump, plastic raw materials in a molten state enter the cavity of the discharging roller through the feeding pump, a plurality of groups of discharging holes are uniformly arranged on the surface of the discharging roller, the discharging roller rotates under the driving of the driving motor, the plastic raw materials in the cavity of the discharging roller cover the surface of the inner wall, the spiral shell is sleeved on the outer side of the discharging roller, so that plastic solution in a molten state is prevented from splashing, the operation personnel is prevented from being mistakenly touched, the radius of the spiral shell is gradually increased from the starting end to the ending end, the extending direction from the starting end to the ending end of the spiral shell is the same as the rotating direction of the discharging roller, the starting end of the spiral shell is arranged close to the bottom of the discharging roller, the outer side of the starting end of the spiral shell is provided with a grain cutting knife, and the grain cutting knife cuts plastic flowing out from the discharging hole to form color master batches.

Further, it is equipped with the cutting edge to cut grain knife tip, the cutting edge rear side is equipped with a plurality of groups parallel arrangement's recess, makes the masterbatch after the cutting difficult in cutting grain knife surface adhesion, the recess rear side is equipped with semiconductor cooling device for absorb the heat on the masterbatch fast, make it cool off fast, avoid the mutual adhesion between the granule.

Further, the top end of the workbench is provided with a conveyor belt, a transmission wheel is arranged in the shell of the transmission device and connected with a conveyor belt driving shaft, a chain is wound outside the transmission wheel and the driving shaft of the discharging roller, the driving motor rotates to drive discharging to roll and rotate and simultaneously drive the transmission wheel to move, and the cut color master batches fall onto the surface of the conveyor belt and are conveyed towards one end away from the discharging roller.

Further, the bottom of the workbench is provided with a supporting seat, one end, away from the discharging roller, of the workbench is provided with a material collecting box, the top of the side wall of the material collecting box is provided with an opening, one end, away from the workbench, of the discharging roller penetrates through the material collecting box, one end, away from the workbench, of the discharging roller is provided with a guide plate inclining downwards, and color master batches conveyed by the conveying belt fall into the material collecting box through the guide plate.

Further, the material collecting box lateral wall is equipped with the vibration screening device, the vibration screening device includes that vibrating motor places case, vibrating motor, rotatory kicking block and shale shaker, the articulated material collecting box inside wall of locating of shale shaker one end, the shale shaker other end slidable runs through the material collecting box lateral wall, vibrating motor places the case and locates the material collecting box and be close to the shale shaker setting, vibrating motor locates vibrating motor and places the incasement, the rotatable vibrating motor that runs through of vibrating motor output shaft places the case, rotatory kicking block links to each other with the vibrating motor output shaft, and rotatory kicking block is relapse when rotatory under driving motor drives and is contacted with the vibration board, realizes that the shale shaker removes clastic function.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a masterbatch production is with cutting grain device easy operation, the mechanism is compact, reasonable in design, simplifies the extrusion mechanism, and the mode of the combination of edge cutter and ejection of compact gyro wheel utilizes centrifugal force to carry out the ejection of compact in order to realize extrusion function and cutting grain function, and this kind of mode is cut grain evenly regular, and automatic operation has practiced thrift the human cost; the grooves on the dicing cutter enable the cut color master batch not to be easily attached to the surface of the dicing cutter, and the semiconductor cooling device behind the grooves rapidly absorbs heat on the color master batch, so that particles are rapidly cooled to avoid adhesion, and the problems that in traditional production, a strip material extruded from a die head needs to be cooled by water and then subjected to dicing treatment, contains moisture and is not beneficial to production are solved; the volute casing is arranged to prevent splashing of molten plastic solution and prevent accidental touch of operators; the color master batches are collected by the aid of the conveyor belt and the material collecting box, chips generated in color master batch cutting can be removed by the vibrating screen discharging device, and production flow is simplified.

Drawings

Fig. 1 is an overall structure diagram of a granulating device for producing color master batches;

fig. 2 is a front view of the granulating device for producing color masterbatch of the present invention;

fig. 3 is a top view of the pelletizing device for producing color masterbatch of the present invention;

fig. 4 is the utility model relates to a masterbatch production is with cutting grain device's eager grain sword's structure chart.

The automatic material feeding device comprises a workbench, a driving motor placing box, a feeding pump, a transmission device shell, a discharging roller, a spiral shell, a vibrating motor placing box, a vibrating motor 8, a vibrating motor 9, a rotary top block 10, a vibrating screen plate 11, a driving motor 12, a discharging hole 13, a grain cutting knife 14, a cutting edge 15, a groove 16, a semiconductor cooling device 17, a conveying belt 18, a driving wheel 19, a chain 20, a supporting seat 21, a material collecting box 22, an opening 23, a guide plate 24 and a vibration screening device.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1-4, the utility model relates to a masterbatch production is with cutting grain device, including workstation 1, driving motor placing box 2, charge pump 3, transmission device shell 4, discharging roller 5 and volute shell 6, transmission device shell 4 is located at one end of workstation 1, discharging roller 5 drive shaft is rotatable to be located in transmission device shell 4, driving motor placing box 2 is located the lateral wall of transmission device shell 4, driving motor placing box 2 is equipped with driving motor 11, the output end of driving motor 11 runs through driving motor placing box 2 and links to each other with discharging roller 5 drive shaft, discharging roller 5 is cylindrical cavity structure setting, one end of discharging roller 5 is connected with charge pump 3, the surface of discharging roller 5 is evenly equipped with a plurality of groups of discharge holes 12, volute shell 6 is cup jointed outside discharging roller 5, the radius of the volute casing 6 is gradually increased from the starting end to the ending end, the extending direction from the starting end to the ending end of the volute casing 6 is the same as the rotating direction of the discharging roller 5, the starting end of the volute casing 6 is arranged close to the bottom of the discharging roller 5, and a grain cutting knife 13 is arranged on the outer side of the starting end of the volute casing 6.

The most advanced cutting edge 14 that is equipped with of grain sword 13, cutting edge 14 rear side is equipped with a plurality of groups parallel arrangement's recess 15, recess 15 rear side is equipped with semiconductor cooling device 16.

The top end of the workbench 1 is provided with a conveyor belt 17, a transmission wheel 18 is arranged in the transmission device shell 4, the transmission wheel 18 is connected with a drive shaft of the conveyor belt 17, and a chain 19 is wound on the outer side of the drive shaft of the transmission wheel 18 and the outer side of the drive shaft of the discharging roller 5.

The bottom of the workbench 1 is provided with a supporting seat 20, one end of the workbench 1, which is far away from the discharging roller 5, is provided with a material collecting box 21, the top of the side wall of the material collecting box 21 is provided with an opening 22, one end of the workbench 1, which is far away from the discharging roller 5, runs through the material collecting box 21, and is provided with a guide plate 23 which is inclined downwards, and one end of the workbench 1, which is far away from the discharging roller 5, is.

The utility model discloses a vibration screening device, including material collection box 21 lateral wall, material collection box 21 lateral wall is equipped with vibration screening device 24, vibration screening device 24 includes that vibrating motor places case 7, vibrating motor 8, rotatory kicking block 9 and shale shaker 10, the articulated 21 inside walls of material collection box that locate of shale shaker 10 one end, the slidable of shale shaker 10 other end runs through material collection box 21 lateral wall, vibrating motor places case 7 and locates material collection box 21 and be close to the setting of shale shaker 10, vibrating motor 8 is located vibrating motor and is placed in the case 7, the rotatable vibrating motor that runs through of vibrating motor 8 output shaft places case 7, rotatory kicking block 9 links to each other with vibrating motor 8 output shaft.

During the specific use, molten state plastic material passes through charge pump 3 and gets into in 5 cavities of discharging roller, discharging roller 5 rotates under driving motor 11 drives, 5 cavities of discharging roller are interior plastic material and cover plastics under the effect of centrifugal force and roll the wall surface and flow out from discharge opening 12, cut grain sword 13 and cut the plastics that flow out from discharge opening 12, heat is absorbed by semiconductor cooling device 16 on the masterbatch after the cutting, the masterbatch breaks away from when cutting grain sword 13 rear side recess 15, drop to conveyer belt 17 surface, the masterbatch that carries from conveyer belt 17 falls into in material collecting box 21 box behind stock guide 23, vibration sieve 10 shale shaker removes the piece.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a masterbatch production is with cutting grain device which characterized in that: the automatic feeding device comprises a workbench, a driving motor placing box, a feeding pump, a transmission device shell, a discharging roller and a volute shell, wherein the transmission device shell is arranged at one end of the workbench, a driving shaft of the discharging roller is rotatably arranged in the transmission device shell, the driving motor placing box is arranged on the side wall of the transmission device shell, a driving motor is arranged in the driving motor placing box, the output end of the driving motor penetrates through the driving motor placing box and is connected with the driving shaft of the discharging roller, the discharging roller is arranged in a cylindrical hollow cavity structure, one end of the discharging roller is connected with the feeding pump, a plurality of groups of discharging holes are uniformly arranged on the surface of the discharging roller, the volute shell is sleeved outside the discharging roller, the radius of the volute shell is gradually increased from a starting end to an ending end, and the extending direction from the starting end to the ending end of the volute shell, the starting end of the volute casing is arranged close to the bottom of the discharging roller, and a grain cutting knife is arranged on the outer side of the starting end of the volute casing.

2. The pelletizing device for color masterbatch production according to claim 1, characterized in that: the cutting edge is arranged at the tip end of the dicing cutter, a plurality of groups of parallel grooves are arranged on the rear side of the cutting edge, and a semiconductor cooling device is arranged on the rear side of each groove.

3. The pelletizing device for color masterbatch production according to claim 1, characterized in that: the top end of the workbench is provided with a conveyor belt, a transmission wheel is arranged in the shell of the transmission device and connected with a conveyor belt driving shaft, and a chain is wound on the outer sides of the transmission wheel and the discharging roller driving shaft.

4. The pelletizing device for color masterbatch production according to claim 3, characterized in that: the utility model discloses a material collecting device, including workstation, ejection of compact cylinder, workstation, material collecting box lateral wall top, the workstation bottom is equipped with the supporting seat, the workstation is kept away from ejection of compact cylinder one end and is equipped with the material collecting box, material collecting box lateral wall top is equipped with the opening, the workstation is kept away from ejection of compact cylinder one end and is run through material collecting box department setting, the workstation is kept away from ejection of compact.

5. The pelletizing device for color masterbatch production according to claim 4, characterized in that: the utility model discloses a material collecting box, including vibrating motor, vibrating screen, rotatory kicking block, vibrating screen plate, vibrating motor placing box, vibrating screen plate.