CN210025906U

CN210025906U - Reducing mechanism in color masterbatch production

Info

Publication number: CN210025906U
Application number: CN201920440793.7U
Authority: CN
Inventors: 姚峰; 楚强
Original assignee: Jiangsu Hongmei Plastic Masterbatch Ltd By Share Ltd
Current assignee: Jiangsu Hongmei Plastic Masterbatch Ltd By Share Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-02-07
Anticipated expiration: 2029-04-03

Abstract

The utility model relates to a crushing device in the production of color masterbatch, which relates to the technical field of color masterbatch production equipment, wherein a bracket is fixedly arranged on a base, a shaft seat is fixedly arranged on the bracket, a rotating shaft is rotatablely arranged on the shaft seat through a bearing, a cutting blade is fixedly arranged on the rotating shaft, a chopping board is fixedly arranged on the base, a slit is arranged on the chopping board, and the blade is movably arranged in the slit; the support is provided with a sieve plate, the left side edge of the sieve plate is flush and contacted with the right side edge of the chopping board, and the sieve plate is obliquely arranged downwards and rightwards; the base is provided with a first collecting box, the right side edge of the sieve plate is arranged above the first collecting box, the base is provided with a second collecting box, and the second collecting box is arranged under the sieve plate; it is at the uniform velocity through cutting blade and rotates, carries out the equidistance cutting to the masterbatch strip of feeding, and its masterbatch that will cut the completion sieves, and the masterbatch particle diameter that can effectively guarantee to cut the completion is the same.

Description

Reducing mechanism in color masterbatch production

Technical Field

The utility model relates to a color masterbatch production facility technical field, concretely relates to reducing mechanism in color masterbatch production.

Background

In the production process of the color masterbatch, the raw material in a molten state is drawn and cooled and then cut into particles, so that the color masterbatch can be conveniently added in use.

Although the existing color masterbatch strip cutting equipment can cut the color masterbatch strip formed by cooling, the cut granular color masterbatch still has the difference of the particle size, so that the phenomenon that the color masterbatch is difficult to mix with a coloring agent due to overlarge particle size easily occurs when the color masterbatch is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reducing mechanism in simple structure, reasonable in design, convenient to use's color masterbatch production, it carries out the equidistance to the color masterbatch strip of feeding and cuts through cutting blade at the uniform velocity, and its color masterbatch grain that will cut the completion sieves, can effectively guarantee that the color masterbatch particle diameter of cutting the completion is the same.

In order to achieve the above object, the utility model adopts the following technical scheme: the chopping board cutting device comprises a base, a support, a cutting blade, a chopping board and a sieve plate, wherein the support is fixedly arranged on the base, a shaft seat is fixedly arranged on the support, a rotating shaft is rotatably arranged on the shaft seat through a bearing, the cutting blade is fixedly arranged on the rotating shaft, the chopping board is fixedly arranged on the base and arranged on the front side of the rotating shaft, the chopping board is obliquely arranged in a right-lower inclined manner, a slit is formed in the chopping board, and the cutting blade is movably arranged in the slit; a first motor is fixedly arranged on the bracket, and an output shaft of the first motor is connected with the rotating shaft; the support is provided with a sieve plate, the sieve plate is arranged on the right side of the chopping board, the left side edge of the sieve plate is flush and contacted with the right side edge of the chopping board, and the sieve plate is obliquely arranged downwards to the right; be provided with the collecting box on the base, the right flank setting of sieve is provided with the collecting box No. two on the base in the top of collecting box, and the collecting box setting is under the sieve No. two.

Furthermore, the support on be equipped with the brush roller through the bearing spiral, the brush roller activity is supported and is established on the upper surface of chopping block, and the brush roller sets up in the right side of slit, fixedly on the support be provided with No. two motors, the output shaft of No. two motors is connected with the pivot of brush roller and is set up.

Further, the support on be equipped with the guide roll through the bearing is revolved, and two guide rolls set up from top to bottom, the guide roll setting is in the left side of chopping block, the fixed gear that is provided with in the pivot of guide roll, the gear engagement setting on two upper and lower guide rolls, the fixed No. three motors that is provided with on the support, the output shaft of No. three motors is connected with the pivot of the guide roll of downside and is set up.

Further, the left end of sieve establish on the support through the pivot soon, the fixed arc guide bar that is provided with on the support, the fixed uide bushing that is provided with of right-hand member of sieve, the uide bushing movable sleeve is established on the arc guide bar, the fixed No. four motors that are provided with on the support, the cover is established and is fixed with the cam on the output shaft of No. four motors, the fixed backing plate that is provided with on the side before the lower surface of sieve, the cam activity is to establishing on the lower surface of backing plate.

Furthermore, the arc guide rod on the cover be equipped with the spring, the upper end of spring is fixed to be set up on the arc guide rod, the lower extreme of spring is fixed to be set up on the uide bushing.

After the structure is adopted, the utility model discloses beneficial effect does: a reducing mechanism in masterbatch production, it is through cutting blade at the uniform velocity rotation, carries out the equidistance cutting to the masterbatch strip of feeding, its masterbatch grain that will cut the completion sieves, can effectively guarantee that the masterbatch particle diameter of cutting the completion is the same, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic structural view of the middle chopping block of the present invention.

Description of reference numerals:

the cutting device comprises a base 1, a support 2, a shaft seat 3, a rotating shaft 4, a cutting blade 5, a chopping board 6, a slit 7, a first motor 8, a sieve plate 9, a first collecting box 10, a second collecting box 11, a brush roller 12, a second motor 13, a guide roller 14, a gear 15, a third motor 16, an arc-shaped guide rod 17, a guide sleeve 18, a fourth motor 19, a cam 20, a backing plate 21 and a spring 22.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 3, the present embodiment includes a base 1, a bracket 2, a cutting blade 5, a chopping board 6, and a sieve plate 9, wherein the bracket 2 is welded on the base 1, a shaft seat 3 is welded on the bracket 2, a rotating shaft 4 is rotatably arranged on the shaft seat 3 through a bearing, the cutting blade 5 is riveted on the rotating shaft 4, the chopping board 6 is welded on the base 1, the chopping board 6 is arranged on the front side of the rotating shaft 4, the chopping board 6 is obliquely arranged in a right-downward inclined manner, a slit 7 is arranged on the chopping board 6, and the cutting blade 5 is movably arranged in the slit 7; a first motor 8 is riveted on the bracket 2, and an output shaft of the first motor 8 is connected with the rotating shaft 4; the support 2 is provided with a sieve plate 9, the sieve plate 9 is arranged on the right side of the chopping board 6, the left side edge of the sieve plate 9 is flush and contacted with the right side edge of the chopping board 6, and the sieve plate 9 is obliquely arranged downwards and rightwards; be provided with collecting box 10 on the base 1, the right flank setting of sieve 9 is in the top of collecting box 10, is provided with No. two collecting boxes 11 on the base 1, and No. two collecting boxes 11 set up under the sieve 9.

Further, support 2 on be equipped with brush roller 12 through the bearing is revolved, brush roller 12 activity is supported and is established on the upper surface of chopping block 6, and brush roller 12 sets up the right side at slit 7, rivets on support 2 and is equipped with No. two motor 13, and No. two motor 13's output shaft and brush roller 12's pivot are connected and are set up, brush roller 12 can sweep down the granular color masterbatch of the cutting completion that gathers on chopping block 6.

Further, support 2 on be equipped with guide roll 14 through the bearing soon, and two guide rolls 14 set up from top to bottom, guide roll 14 sets up the left side at chopping block 6, the cover is established in guide roll 14's the pivot and is welded with gear 15, gear 15 meshing settings on two upper and lower guide rolls 14, support 2 is last to be riveted and is equipped with No. three motor 16, the output shaft of No. three motor 16 is connected with the pivot of guide roll 14 of downside and sets up, guide roll 14 cliies the masterbatch strip and rotates, can impel the masterbatch strip right, be convenient for cut.

Further, the left end of sieve 9 establish on support 2 through the pivot soon, it is equipped with arc guide bar 17 to weld on support 2, the right-hand member of sieve 9 welds and is equipped with uide bushing 18, uide bushing 18 movable sleeve is established on arc guide bar 17, rivet on support 2 and be equipped with No. four motors 19, the cover is established and is fixed with cam 20 on No. four motors 19's the output shaft, the side welds on the lower surface front side of sieve 9 and is equipped with backing plate 21, cam 20 activity is supported and is established on the lower surface of backing plate 21, cam 20 rotates, can drive sieve 9 vibration, accelerate the screening.

Further, arc guide bar 17 on the cover be equipped with spring 22, the upper end of spring 22 is welded and is established on arc guide bar 17, the lower extreme of spring 22 is welded and is established on uide bushing 18, spring 22 is convenient after cam 20 hits the sieve 9, sieve 9 resets.

Furthermore, the first motor 8, the second motor 13, the third motor 16 and the fourth motor 19 are all 220V1000W servo motors which are respectively connected with an external power supply through leads

The working principle of the specific embodiment is as follows: the color master batch strips formed by cooling move to a chopping board 6 from left to right, a first motor 8 drives a rotating shaft 4 to rotate, so that a cutting blade 5 on the rotating shaft 4 rotates, the cutting blade 5 rotates through a slit 7 on the chopping board 6, the color master batch strips are cut into granules, the color master batch particles slide to right and fall on a sieve plate 9, the color master batch particles of fine granules fall into a second collecting box 11, and the color master batch particles of coarse granules fall into a first collecting box 10; the second motor 13 drives the brush roller 12 to rotate, so that the color master batches which are accumulated on the chopping board 6 and cannot slide down can be swept down onto the sieve plate 9; a third motor 16 drives a guide roller 14 to rotate, an upper guide roller 14 and a lower guide roller 14 are driven to rotate through a gear 15, the guide rollers 14 clamp the color master batch strips entering the chopping board 6, and the color master batch strips are clamped and pushed to the right; the fourth motor 19 drives the cam 20 to rotate, and the cam 20 strikes the base plate 21 on the lower surface of the sieve plate 9, so that the sieve plate 9 is driven to vibrate, and the screening efficiency is accelerated.

After adopting above-mentioned structure, this embodiment has the advantage: it is at the uniform velocity through cutting blade and rotates, carries out the equidistance cutting to the masterbatch strip of feeding, and its masterbatch that will cut the completion sieves, and the masterbatch particle diameter that can effectively guarantee to cut the completion is the same.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a reducing mechanism in color masterbatch production which characterized in that: the chopping board cutting device comprises a base (1), a support (2), a cutting blade (5), a chopping board (6) and a sieve plate (9), wherein the support (2) is fixedly arranged on the base (1), a shaft seat (3) is fixedly arranged on the support (2), a rotating shaft (4) is rotatably arranged on the shaft seat (3) through a bearing, the cutting blade (5) is fixedly arranged on the rotating shaft (4), the chopping board (6) is fixedly arranged on the base (1), the chopping board (6) is arranged on the front side of the rotating shaft (4), the chopping board (6) is obliquely arranged in a right-downward inclined manner, a slit (7) is formed in the chopping board (6), and the cutting blade (5) is movably arranged in the slit; a first motor (8) is fixedly arranged on the bracket (2), and an output shaft of the first motor (8) is connected with the rotating shaft (4); the support (2) is provided with a sieve plate (9), the sieve plate (9) is arranged on the right side of the chopping board (6), the left side edge of the sieve plate (9) is flush and arranged with the right side edge of the chopping board (6), and the sieve plate (9) is obliquely arranged downwards and rightwards; a first collecting box (10) is arranged on the base (1), the right side edge of the sieve plate (9) is arranged above the first collecting box (10), a second collecting box (11) is arranged on the base (1), and the second collecting box (11) is arranged under the sieve plate (9).

2. The crushing device in color masterbatch production according to claim 1, characterized in that: support (2) on be equipped with brush roller (12) through the bearing spiral, brush roller (12) activity is supported and is established on the upper surface of chopping block (6), and brush roller (12) set up the right side in slit (7), fixed No. two motor (13) that are provided with on support (2), the output shaft of No. two motor (13) is connected with the pivot of brush roller (12) and is set up.

3. The crushing device in color masterbatch production according to claim 1, characterized in that: support (2) on be equipped with guide roll (14) through the bearing soon, and two guide roll (14) set up from top to bottom, guide roll (14) set up the left side at chopping block (6), fixed gear (15) that are provided with in the pivot of guide roll (14), gear (15) meshing setting on two upper and lower guide roll (14), fixed No. three motor (16) that are provided with on support (2), the output shaft of No. three motor (16) is connected with the pivot of guide roll (14) of downside and is set up.

4. The crushing device in color masterbatch production according to claim 1, characterized in that: the left end of sieve (9) establish on support (2) through the pivot soon, the fixed arc guide bar (17) that is provided with on support (2), the fixed uide bushing (18) that is provided with of right-hand member of sieve (9), uide bushing (18) activity cover is established on arc guide bar (17), the fixed No. four motor (19) that are provided with on support (2), the cover is established and is fixed with cam (20) on the output shaft of No. four motor (19), the fixed backing plate (21) that is provided with on the side before the lower surface of sieve (9), cam (20) activity is supported and is established on the lower surface of backing plate (21).

5. The crushing device in color masterbatch production according to claim 4, characterized in that: arc guide bar (17) on the cover be equipped with spring (22), the upper end of spring (22) is fixed to be set up on arc guide bar (17), the lower extreme of spring (22) is fixed to be set up on uide bushing (18).