CN214521340U - Fresh-keeping master batch adding device - Google Patents

Abstract

The utility model discloses a device is added to fresh-keeping master batch, which comprises a fixed frame, charging means and selector, the mount symmetry is equipped with two sets ofly, the charging means is located on two sets of mounts, the selector is located on the mount and is located the charging means below, the charging means includes the charging bucket, feeding funnel, first slip subassembly, second slip subassembly, the spiral leaf, motor and cone pulley, the charging bucket is located on the mount and is the cavity structure setting, the charging bucket bottom is equipped with the discharge gate, feeding funnel locates the charging bucket bottom and is located outside the discharge gate, charging bucket inner wall upper portion is located to first slip subassembly, charging bucket inner wall lower part is located to second slip subassembly, the spiral leaf is located between first slip subassembly and the second slip subassembly, the motor is located on the charging bucket inner wall, the cone pulley is located on the motor output shaft and with spiral leaf sliding connection. The utility model relates to a device design field is added to fresh-keeping master batch specifically indicates a device is added to fresh-keeping master batch.

Description

Fresh-keeping master batch adding device

Technical Field

The utility model relates to a device design field is added to fresh-keeping master batch specifically indicates a device is added to fresh-keeping master batch.

Background

The master batch is an aggregate obtained by uniformly loading an excessive amount of pigment into resin, and in the process of plastic processing and forming, various required additives, fillers and a small amount of carrier resin are firstly mixed and mixed, and then are subjected to metering, mixing, melting, extruding, grain-sized dicing and other processing processes by using equipment such as an extruder, so that the master batch is called master batch.

The master batch consists of carrier resin, various fillers and various additives, the limit of the additives or the content of the fillers in the master batch is several times to dozens of times higher than the required amount in an actual plastic product, and the proportion of the master batch and the matrix resin must be adjusted according to the content of related components in the master batch and the required amount in the actual product in the molding processing process. The masterbatch can be generally divided into common filling masterbatch and functional masterbatch, such as color masterbatch, anti-fogging masterbatch, and fresh-keeping masterbatch.

Present fresh-keeping master batch interpolation method all is that the mode of empting goes on usually, can't realize adding at the uniform velocity, and usually has the requirement to fresh-keeping master batch particle size in process of production, for this reason, the utility model provides a convenient control just can evenly discharge of compact and have fresh-keeping master batch interpolation device of screening function.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a convenient control and can evenly the ejection of compact and have fresh-keeping master batch of screening function and add device.

The utility model adopts the following technical scheme: the utility model relates to a fresh-keeping master batch adding device, which comprises a fixing frame, a feeder and a screening device, wherein the fixing frame is symmetrically provided with two groups, the feeder is arranged on the two groups of fixing frames, the screening device is arranged on the fixing frame and is positioned below the feeder, the feeder comprises a feeding barrel, a feeding funnel, a first sliding component, a second sliding component, a spiral blade, a motor and a cone wheel, the feeding barrel is arranged on the fixing frame and is provided with a hollow cavity structure, the bottom of the feeding barrel is provided with a discharge port, the feeding funnel is arranged at the bottom of the feeding barrel and is positioned outside the discharge port, the first sliding component is arranged at the upper part of the inner wall of the feeding barrel, the second sliding component is arranged at the lower part of the inner wall of the feeding barrel, the spiral blade is arranged between the first sliding component and the second sliding component, the motor is arranged on the inner wall of the feeding barrel, the motor is a motor capable of rotating forwards and backwards, the cone wheel is arranged on the output shaft of the motor and is connected with the spiral blade in a sliding way, the first sliding assembly comprises a first supporting rod, a first sliding ring and a first sliding rod, the first supporting rod is arranged on the inner wall of the charging barrel, the first sliding ring is arranged on the first supporting rod, the first sliding rod is arranged on the spiral blade and is arranged in the first sliding ring in a sliding manner, the second sliding assembly comprises a second supporting rod, a second sliding ring, a second sliding rod and a valve body, the second supporting rod is arranged on the inner wall of the charging barrel, the second sliding ring is arranged on the second supporting rod, the first sliding ring and the second sliding ring are matched to play a limiting role, the second sliding rod is arranged at the bottom of the spiral blade and is arranged in the second sliding ring in a sliding manner, the second sliding rod penetrates through the discharge port, the valve body is arranged at the bottom of the second sliding rod and is in contact connection with the charging hopper, the motor works to drive the conical wheel to rotate, the spiral blade in sliding connection with the conical wheel to move upwards under the drive of the conical wheel, drive the second slide bar simultaneously and locate the valve body of second slide bar bottom and shift up, produce the gap between valve body shifts up back and the feeding funnel, fresh-keeping master batch accessible gap flows, and the size control ejection of compact speed in accessible control gap if need stop ejection of compact reversal motor, make valve body and feeding funnel inner wall contact can.

Further, the screener includes support frame, spring, screen cloth and small-size bobbing machine, the support frame is located on the mount, the support frame is equipped with the multiunit, the spring is located on the support frame, the spring is equipped with the multiunit, the screen cloth is located on the multiunit spring and is located the feed hopper below, small-size bobbing machine is located the screen cloth bottom, and fresh-keeping master batch falls into the screen cloth, starts small-size bobbing machine, and small-size bobbing machine and spring cooperation make the screen cloth vibrate, and convenient fresh-keeping master batch passes through the screen cloth, blocks the great fresh-keeping master batch of size on the screen cloth simultaneously.

Furthermore, baffles are arranged on the periphery of the screen.

Furthermore, the first sliding rod is provided with an anti-falling plate.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: utilize each part cooperation convenience to control feed rate at any time in the charging means, simultaneously can long-range key control, easy operation, also can at the uniform velocity reinforced, utilize the screening ware can screen before the master batch gets into apparatus for producing, stay great granule on the screen cloth, convenient follow-up unified processing utilizes small-size bobbing machine and spring fit to make the screen cloth vibration, make things convenient for the unloading, each part cooperation has accomplished one kind and has conveniently controlled and can the even ejection of compact and have the fresh-keeping master batch interpolation device of screening function.

Drawings

Fig. 1 is a schematic view of the overall structure of a fresh-keeping masterbatch adding device of the present invention;

fig. 2 is the utility model relates to a fresh-keeping master batch adds structural schematic of device screening washer.

The feeding device comprises a feeding hopper, a fixing frame, a feeding device, a screening device, a feeding barrel, a feeding hopper, a first sliding assembly, a second sliding assembly, a spiral blade, a motor, a conical wheel, a first supporting rod, a supporting frame, a first sliding ring, a second sliding assembly, a motor, a second sliding rod, a conical wheel, a conical.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; 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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in the figures 1-2, the utility model relates to a fresh-keeping masterbatch adding device, which comprises a fixed frame 1, a feeder 2 and a screener 3, wherein the fixed frame 1 is symmetrically provided with two groups, the feeder 2 is arranged on the two groups of fixed frames 1, the screener 3 is arranged on the fixed frame 1 and is positioned below the feeder 2, the feeder 2 comprises a feeding barrel 4, a feeding funnel 5, a first sliding component 6, a second sliding component 7, a spiral blade 8, a motor 9 and a cone wheel 10, the feeding barrel 4 is arranged on the fixed frame 1 and is arranged in a hollow cavity structure, the bottom of the feeding barrel 4 is provided with a discharge port 18, the feeding funnel 5 is arranged at the bottom of the barrel 4 and is positioned outside the discharge port 18, the first sliding component 6 is arranged at the upper part of the inner wall of the feeding barrel 4, the second sliding component 7 is arranged at the lower part of the inner wall of the feeding barrel 4, the spiral blade 8 is arranged between the first sliding component 6 and the second sliding component 7, the motor 9 is arranged on the inner wall of the charging barrel 4, the cone wheel 10 is arranged on the output shaft of the motor 9 and is connected with the spiral blade 8 in a sliding way, the first sliding assembly 6 comprises a first support bar 11, a first sliding ring 12 and a first sliding bar 13, the first supporting rod 11 is arranged on the inner wall of the charging barrel 4, the first sliding ring 12 is arranged on the first supporting rod 11, the first sliding rod 13 is arranged on the spiral blade 8 and is arranged in the first sliding ring 12 in a sliding manner, the second sliding component 7 comprises a second supporting rod 14, a second sliding ring 15, a second sliding rod 16 and a valve body 17, the second supporting rod 14 is arranged on the inner wall of the charging barrel 4, the second sliding ring 15 is arranged on the second supporting rod 14, the second sliding rod 16 is arranged at the bottom of the spiral blade 8 and is arranged in the second sliding ring 15 in a sliding manner, the second sliding rod 16 penetrates through the discharge hole 18, and the valve body 17 is arranged at the bottom of the second sliding rod 16 and is in contact connection with the charging hopper 5.

The screening device 3 comprises a support frame 19, springs 20, a screen 21 and a small-sized vibrator 22, wherein the support frame 19 is arranged on the fixed frame 1, the support frame 19 is provided with a plurality of groups, the springs 20 are arranged on the support frame 19, the springs 20 are provided with a plurality of groups, the screen 21 is arranged on the plurality of groups of springs 20 and is positioned below the feeding funnel 5, and the small-sized vibrator 22 is arranged at the bottom of the screen 21; baffles 23 are arranged around the screen 21; the first sliding rod 13 is provided with an anti-drop plate 24.

When in specific use: but starting motor 9 when fresh-keeping master batch need be added, motor 9 work drives cone pulley 10 and rotates, spiral leaf 8 with cone pulley 10 sliding connection rotates under the drive of cone pulley 10 and moves up, drive second slide bar 16 simultaneously and locate the valve body 17 of second slide bar 16 bottom and move up, valve body 17 moves up the back and produces the gap between the feed hopper 5, fresh-keeping master batch accessible gap flows, the size control discharge velocity in accessible control gap, fresh-keeping master batch falls into below screen cloth 21, start small-size vibrator 22, small-size vibrator 22 and the cooperation of spring 20 make screen cloth 21 vibrate, make things convenient for fresh-keeping master batch to pass through screen cloth 21, stop the great fresh-keeping master batch of size on screen cloth 21 reinforced simultaneously, if need to stop ejection of compact reversal motor 9, make valve body 17 and 5 inner wall contacts of funnel can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. The utility model provides a fresh-keeping master batch adds device which characterized in that: the automatic feeding device comprises a fixing frame, a feeder and a screening device, wherein the fixing frame is symmetrically provided with two groups, the feeder is arranged on the two groups of fixing frames, the screening device is arranged on the fixing frame and located below the feeder, the feeder comprises a feeding barrel, a feeding hopper, a first sliding assembly, a second sliding assembly, a spiral blade, a motor and a cone wheel, the feeding barrel is arranged on the fixing frame and is provided with a hollow cavity structure, a discharge port is formed in the bottom of the feeding barrel, the feeding hopper is arranged at the bottom of the feeding barrel and located outside the discharge port, the first sliding assembly is arranged on the upper portion of the inner wall of the feeding barrel, the second sliding assembly is arranged on the lower portion of the inner wall of the feeding barrel, the spiral blade is arranged between the first sliding assembly and the second sliding assembly, the motor is arranged on the inner wall of the feeding barrel, the cone wheel is arranged on the output shaft of the motor and is in sliding connection with the spiral blade, and the first sliding assembly comprises a first supporting rod, First slip ring and first slide bar, first bracing piece is located on the charging bucket inner wall, first slip ring is located on the first bracing piece, first slide bar is located on the spiral leaf and slides and locate first slip ring in, second slip subassembly includes second bracing piece, second slip ring, second slide bar and valve body, the second bracing piece is located on the charging bucket inner wall, the second slip ring is located on the second bracing piece, the second slide bar is located spiral leaf bottom and slides and locates in the second slip ring, the second slide bar runs through the discharge gate, the valve body is located the second slide bar bottom and is connected with the contact of reinforced funnel.

2. The fresh-keeping masterbatch adds device of claim 1, characterized in that: the screening device comprises a support frame, springs, a screen and a small-sized vibrating machine, the support frame is arranged on a fixing frame, the support frame is provided with a plurality of groups, the springs are arranged on the support frame, the springs are provided with a plurality of groups, the screen is arranged on the springs of the groups and is positioned below a feeding funnel, and the small-sized vibrating machine is arranged at the bottom of the screen.

3. The fresh-keeping masterbatch adds device of claim 2, characterized in that: baffles are arranged on the periphery of the screen.

4. The fresh-keeping masterbatch adds device of claim 1, characterized in that: and the first sliding rod is provided with an anti-falling plate.

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