Granulating device for whitening master batch

Abstract

The pelletizing device comprises a box body, a feeding supporting plate is arranged on the front side of the upper portion of the box body, a plurality of lower guide grooves extending in the front-back direction are formed in the top of the feeding supporting plate, a feeding guide plate is arranged on the front side of the upper portion of the box body, and a plurality of lower guide grooves extending in the front-back direction are formed in the top of the feeding guide plate. The bottom of the feeding guide plate is provided with a plurality of upper guide grooves which correspond to the lower guide grooves and extend in the front-back direction, the inner side of the box body is provided with a lower guide roller and an upper guide roller, the outer side of the lower guide roller is provided with a plurality of annular guide grooves corresponding to the lower guide grooves, and the outer side of the upper guide roller is provided with a plurality of cutters extending in the left-right direction. The outer side of the lower guide roller is provided with a plurality of cutter grooves which extend in the left-right direction and correspond to the cutters, and the bottoms of the cutter grooves are provided with cutting grooves corresponding to cutter points of the cutters. The conveying process is stable, deviation is avoided, meanwhile, the pelletizing efficiency is high, the pelletized whitening master batch is consistent in size, the particle size is uniform, follow-up use is facilitated, and batch production is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of masterbatch production equipment, and specifically relates to a granulating device for whitening masterbatch. BACKGROUND

[0002] Whitening masterbatch is an industrial additive, mainly used for the whitening of various plastics, and can significantly improve the whiteness of products, making the products feel more solid, full, and uniform in color. In the processing of whitening masterbatch, the whitening masterbatch needs to be granulated to meet the addition requirements of various plastics. However, the conventional whitening masterbatch granulating device generally uses a cutter to complete the granulation of strip-shaped whitening masterbatch, which has low work efficiency, and the strip-shaped whitening masterbatch may deviate during transmission, resulting in uneven size of the granulated whitening masterbatch, affecting subsequent use, and being not conducive to batch production. Therefore, in order to avoid the shortcomings in the prior art, it is necessary to improve the prior art. SUMMARY

[0003] The utility model aims at overcoming the shortcomings and deficiencies in the prior art, and provides a granulating device for whitening masterbatch with uniform granulation and high production efficiency.

[0004] The utility model is realized through the following technical schemes:

[0005] A granulating device for whitening masterbatch, comprising a box body, a feeding support plate is arranged on the front side of the upper part of the box body, a plurality of lower guide grooves extending along the front and back are arranged on the top of the feeding support plate, a feeding guide plate is arranged on the front side of the upper part of the box body, a plurality of upper guide grooves extending along the front and back corresponding to the lower guide grooves are arranged on the bottom of the feeding guide plate, a lower guide roller and an upper guide roller are respectively arranged on the inner side of the box body, a plurality of annular guide grooves corresponding to the lower guide grooves are arranged on the outer side of the lower guide roller, a plurality of cutters extending along the left and right are arranged on the outer side of the upper guide roller, and a plurality of cutter grooves corresponding to the cutters extending along the left and right are arranged on the outer side of the lower guide roller.

[0006] Further, the bottom of the cutter groove is provided with a cutter groove corresponding to the tip of the cutter.

[0007] Further, the bottom of the lower guide roller is provided with a scraper, and the scraper is provided with a plurality of scraper blocks corresponding to the annular guide grooves.

[0008] Further, a receiving hopper is arranged below the lower guide roller, and a discharge port is arranged on the bottom of the receiving hopper.

[0009] Further, the discharge port is provided with a discharge control valve.

[0010] Further, the upper guide grooves are gradually reduced from front to back.

[0011] Further, the upper side of the rear side of the lower guide roller is provided with a material blocking plate.

[0012] Further, the outer side of the box is provided with a first motor driving the rotation of the lower guide roller.

[0013] Further, the outer side of the box is provided with a second motor driving the rotation of the upper guide roller.

[0014] Further, the front side of the box is provided with a support supporting the feeding support plate, and the bottom of the box is provided with a plurality of supporting feet.

[0015] With respect to the prior art, the top of the feeding support plate is provided with a plurality of lower guide grooves extending along the front and rear, the bottom of the feeding guide plate is provided with a plurality of upper guide grooves extending along the front and rear corresponding to the lower guide grooves, the outer side of the lower guide roller is provided with a plurality of annular guide grooves corresponding to the lower guide grooves, the outer side of the upper guide roller is provided with a plurality of cutting knives extending along the left and right, the outer side of the lower guide roller is provided with a plurality of cutting knife grooves extending along the left and right corresponding to the cutting knives, the lower guide grooves, the upper guide grooves and the annular guide grooves facilitate the placement and accurate guidance of the strip-shaped whitening masterbatch, the upper guide roller and the lower guide roller stably drive the strip-shaped whitening masterbatch, the cutting knives on the outer side of the upper guide roller and the cutting knife grooves on the outer side of the lower guide roller facilitate the accurate cutting of the strip-shaped whitening masterbatch, the transmission process of the strip-shaped whitening masterbatch is stable and will not deviate, the cutting efficiency is high, the whitening masterbatch after cutting is uniform in size, the particle size is uniform, which is beneficial to subsequent use and batch production. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0017] Figure 1 It is a structure schematic view of the whitening masterbatch cutting device of the present application;

[0018] Figure 2 It is a structure schematic view of the whitening masterbatch cutting device of the present application;

[0019] Figure 3 It is Figure 2 the enlarged view of A part;

[0020] Figure 4 It is a structure schematic view of the lower guide roller and the upper guide roller of the present application;

[0021] Figure 5 It is a structure schematic view of the feeding guide plate of the present application;

[0022] Figure 6 The structure diagram of the scraper.

[0023] In the figure: 1-box; 2-feeding support plate; 3-lower guide groove; 4-feeding guide plate; 5-upper guide groove; 6-lower guide roller; 7-upper guide roller; 8-annular guide groove; 9-cutter; 10-cutter groove; 11-cutting groove; 12-scraper; 13-scraper block; 14-receiving hopper; 15-discharge port; 16-discharge control valve; 17-material blocking plate; 18-first motor; 19-second motor; 20-bracket; 21-supporting leg. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] As Figures 1 to 6 shown in the utility model discloses a kind of whitening masterbatch cutting device, including box 1, the front side of upper portion of box 1 is equipped with a feeding support plate 2, the top of feeding support plate 2 is equipped with several lower guide grooves 3 extending along front and back, the front side of upper portion of box 1 is equipped with a feeding guide plate 4, the bottom of feeding guide plate 4 is equipped with several upper guide grooves 5 extending along front and back corresponding with lower guide groove 3, the inner side of box 1 is equipped with lower guide roller 6 and upper guide roller 7 respectively, the outer side of lower guide roller 6 is equipped with several annular guide grooves 8 corresponding with lower guide groove 3, the outer side of upper guide roller 7 is equipped with several cutters 9 extending along left and right, the outer side of lower guide roller 6 is equipped with several cutter grooves 10 extending along left and right corresponding with cutter 9.Through the top of feeding support plate 2 is equipped with several lower guide grooves 3 extending along front and back, the bottom of feeding guide plate 4 is equipped with several upper guide grooves 5 extending along front and back corresponding with lower guide groove 3, the outer side of lower guide roller 6 is equipped with several annular guide grooves 8 corresponding with lower guide groove 3, the outer side of upper guide roller 7 is equipped with several cutters 9 extending along left and right, the outer side of lower guide roller 6 is equipped with several cutter grooves 10 extending along left and right corresponding with cutter 9, lower guide groove 3, upper guide groove 6 and annular guide groove 8 facilitate the placement and accurate guidance of strip-shaped whitening masterbatch, upper guide roller 7 and lower guide roller 6 stably drive strip-shaped whitening masterbatch, cutter 9 on the outer side of upper guide roller 7 and cutter groove 10 on the outer side of lower guide roller 6 facilitate the accurate cutting of strip-shaped whitening masterbatch, so that the transmission process of strip-shaped whitening masterbatch is stable and deviation does not occur, and the cutting efficiency is high, the size of whitening masterbatch after cutting is consistent, the particle size is uniform, which is beneficial to subsequent use and batch production.

[0026] The bottom of the cutter slot 10 is provided with a cutter slot 11 corresponding to the cutter tip of the cutter 9, which prevents the cutter 9 from damaging the lower guide roller 6, and the cutter 9 can cut the strip-shaped whitening masterbatch more thoroughly.

[0027] The bottom of the lower guide roller 6 is provided with a scraper 12, which is provided with a plurality of scraper blocks 13 corresponding to the annular guide slot 8, which can clean the whitening masterbatch adhered to the lower guide roller 6, and prevent the whitening masterbatch adhered to the lower guide roller 6 from affecting the subsequent cutting.

[0028] The lower guide roller 6 is provided with a receiving hopper 14 below, and the bottom of the receiving hopper 14 is provided with a discharge port 15, which can collect the whitening masterbatch after cutting, and make the discharge of the whitening masterbatch more smooth.

[0029] The discharge port 15 is provided with a discharge control valve 16, which is beneficial to the control of the discharge of the whitening masterbatch.

[0030] The upper guide slot 5 is gradually reduced from front to back, which can guide the strip-shaped whitening masterbatch step by step, and improve the stability of the feeding.

[0031] The upper side of the rear side of the lower guide roller 6 is provided with a blocking plate 17, which can prevent the whitening masterbatch after cutting from being thrown to the upper side of the box, and affecting the subsequent cutting.

[0032] The outer side of the box 1 is provided with a first motor 18 for driving the lower guide roller 3 to rotate, which can make the lower guide roller 3 rotate more stably.

[0033] The outer side of the box 1 is provided with a second motor 19 for driving the upper guide roller 6 to rotate, which can make the upper guide roller 6 rotate more stably.

[0034] The front side of the box 1 is provided with a support 20 for supporting the feeding support plate 2, which can make the feeding support plate 2 install more stably, and is beneficial to the stable feeding, and the bottom of the box 1 is provided with a plurality of supporting feet 21, which can facilitate the discharge, and the cutting device can be placed stably.

[0035] The above only describes the preferred embodiments of the present application, and does not limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A pelletizing apparatus for a whitening masterbatch, characterized by: The utility model provides a cutting device for cutting material, which comprises a box, a feeding support plate is arranged on the front side of the upper part of the box, the top of the feeding support plate is provided with a plurality of downward guide grooves extending along the front and back, a feeding guide plate is arranged on the front side of the upper part of the box, the bottom of the feeding guide plate is provided with a plurality of upward guide grooves extending along the front and back corresponding to the downward guide grooves, a lower guide roller and an upper guide roller are respectively arranged on the inner side of the box, a plurality of annular guide grooves corresponding to the downward guide grooves are arranged on the outer side of the lower guide roller, a plurality of cutting knives extending along the left and right are arranged on the outer side of the upper guide roller, a plurality of cutting knife grooves extending along the left and right corresponding to the cutting knives are arranged on the outer side of the lower guide roller.

2. A pelletizing apparatus for whitening masterbatch according to claim 1, characterized in that: The bottom of the cutting knife groove is provided with a cutting groove corresponding to the cutting edge of the cutting knife.

3. A pelletizing apparatus for whitening masterbatch according to claim 1, characterized in that: The bottom of the lower guide roller is provided with a scraper, and the scraper is provided with a plurality of scraper blocks corresponding to the annular guide grooves.

4. A whitening masterbatch pelletizing apparatus according to claim 1, characterized in that: A receiving hopper is arranged below the lower guide roller, and the bottom of the receiving hopper is provided with a discharge port.

5. A whitening masterbatch pelletizing apparatus according to claim 4, characterized in that: The discharge port is provided with a discharge control valve.

6. A whitening masterbatch pelletizing apparatus according to claim 1, characterized in that: The upper guide grooves gradually decrease from front to back.

7. A whitening masterbatch pelletizing apparatus according to claim 1, characterized in that: The upper side of the rear side of the lower guide roller is provided with a material blocking plate.

8. A whitening masterbatch pelletizing apparatus according to claim 1, characterized in that: The outer side of the box is provided with a first motor for driving the rotation of the lower guide roller.

9. The whitening masterbatch dicing apparatus of claim 1, wherein: The outer side of the box is provided with a second motor for driving the rotation of the upper guide roller.

10. A pelletizing apparatus for whitening masterbatch according to claim 1, characterized in that: The front side of the box is provided with a support for supporting the feeding support plate, and the bottom of the box is provided with a plurality of supporting legs.

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