Automatic blending equipment of blending fiber raw materials
Technical Field
The utility model relates to a spinning machine technical field, more specifically the utility model relates to an automatic mixing apparatus of blend fiber raw materials that says so.
Background
In the existing blending process, fiber raw materials are mixed according to the proportion, weighed and quantified, picked up by a disc bale plucker for mixing, sent to a packing machine, manually repacked until the whole disc is beaten, and then put into the disc bale plucker for plucking and mixing; if the proportion of the fiber raw materials is small, the fiber raw materials are easy to mix unevenly, and the fiber raw materials are required to be packed again and then picked up for mixing, so that the repeated mixing of bale grabbing, packing, bale grabbing again and packing is carried out repeatedly, and the fiber raw materials can be put into a normal opening and mixing process only after the fiber raw materials reach a certain mixing degree. However, since the processes of grabbing, packing, grabbing again and packing again are repeated, firstly, the process is complicated and the labor consumption is high; the fiber damage is excessive, the quality of finished yarn is affected, and particularly the strength is reduced; thirdly, the cotton wool is scattered due to the transportation of the raw materials, the environment is affected, the raw materials are wasted, and the preparation rate is low; fourthly, repeated manual weighing is easy to have errors, and the blending rate is difficult to control stably.
Therefore, how to provide an automatic mixing device for blended fiber raw materials to overcome the above-mentioned drawbacks becomes a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an automatic mixing apparatus of blending fiber raw materials, its concrete technical scheme as follows:
an automated blending apparatus for blending fiber stock, comprising:
the double-hole condenser comprises a condenser base, a condenser body is arranged above the condenser base, the condenser body is provided with an inner cavity, and two cotton inlet openings communicated with the inner cavity are respectively arranged on two outer sides of the condenser body; a cotton feeding fan is correspondingly arranged on the cotton inlet; two cyclone guide pipes are arranged in the inner cavity side by side, and one cyclone guide pipe corresponds to one cotton introduction port; the cyclone flow guide pipe is controlled by a motor to rotate and is used for conveying airflow by an air supply fan communicated with an air inlet of the cyclone flow guide pipe; the two cyclone flow guide pipes rotate oppositely, and formed cyclone airflows are crossed; a cotton outlet is arranged below the middle position of the two cyclone guide pipes;
the bale plucker, the bale plucker is equipped with two altogether, two the bale plucker docks two respectively the mouth is introduced to the cotton, just two the bale plucker opens simultaneously.
The utility model discloses a become diplopore bispin wind condenser with condenser design, a cotton introduction mouth in the condenser docks a bale plucker, two bale pluckers snatch the fibrous raw materials that match separately simultaneously and send it into the interior cavity of condenser organism, under the leading-in of two whirlwind honeycomb ducts, form two strands of whirlwind and take two sets of fibrous raw materials butt joints, form alternately again and revolve around to hit mixedly, further promoted fibrous raw materials's degree of consistency and compactness, make its general mixed error rate stabilize within 1%.
Meanwhile, the two bale pluckers grab and mix the bales at the same time, so that the yield is high, the bale pluckers can grab and fast walk a small amount of bales, the grabbed fiber bundles are small, uniform grabbing of various bales is facilitated, and the bales can be mixed closely at one time.
Preferably, the outer part of the cotton condenser body is also provided with a dust collecting outlet communicated with the inner cavity, and the dust collecting outlet is connected with a dust collecting device arranged outside the double-hole type cotton condenser.
The dust collecting device can remove impurities and dust in the fiber raw material in the condenser, so that the yield of the produced cotton is greatly improved.
Preferably, a weight separation box is arranged at the cotton outlet so as to further separate impurities in the cotton blocks after cotton condensation.
Preferably, two bale pluckers need to grab the same amount of fiber raw materials at the same time, so that the two fiber raw materials can be fully and alternately wound and oppositely hit and mixed in the inner cavity.
Preferably, the cotton grabbing arms on the two bale pluckers can respectively aim at different fiber raw materials in the material tray.
For example, one grabbing head, or one grabbing tail can be adopted, so that fiber raw materials of different varieties, different grades or different components can be fully and uniformly mixed at one time under the crossing states of different arrangements, different front and back and different time without repeatedly grabbing and packing.
And current bale plucker often is owed stably to the bale plucking volume of coiled hair, dish tail, consequently uses an solitary bale plucker easily to produce the contradiction of mixing the deviation, and the utility model discloses cross snatch coiled hair through two bale pluckers and join in marriage in the dish, join in marriage after the fiber raw materials of dish tail in the dish for this contradiction can effectual solution.
Preferably, a cyclone funnel which can be fully connected is arranged below the middle position of the two cyclone guide pipes, and the cotton outlet is communicated with the bottom outlet of the cyclone funnel.
Preferably, this automatic mixing apparatus of blend fiber raw materials still includes the PLC controller, the PLC controller respectively with bale plucker, send cotton fan motor, air supply fan electric connection is convenient for carry out automated control.
The utility model relates to an automatic mixing apparatus of blending fiber raw materials has both promoted fiber raw materials's mixing efficiency and effect, has the power saving that saves labour again, easy operation, and degree of automation is high, and the maintenance is easy, economical and practical's advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is the structure diagram of the automatic mixing device for the blended fiber raw material of the present invention.
Fig. 2 is a structural diagram of the double-hole condenser of the present invention.
Wherein, in the figure,
1-a double-hole condenser, 11-a condenser base, 12-a condenser body, 13-a cotton inlet, 14-a cotton feeding fan, 15-a cyclone guide pipe, 16-a cotton outlet, 17-a dust collection outlet, 18-a weight separation box and 19-a cyclone funnel; 2-bale plucker, 21-cotton plucking arm.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following describes in detail the automated blending device for blend fiber raw material according to the embodiments of the present invention with reference to fig. 1-2.
Example (b):
as shown in fig. 1 and fig. 2, the embodiment of the utility model provides an automatic mixing apparatus of blend fiber raw material, include: a double-hole condenser 1, a bale plucker 2 and a PLC controller.
The double-hole condenser 1 comprises a condenser base 11, a condenser body 12 is arranged above the condenser base 11, the condenser body 12 is provided with an inner cavity, and two sides of the outside are respectively provided with a cotton inlet 13 communicated with the inner cavity; a cotton feeding fan 14 is correspondingly arranged on the cotton inlet 13; two cyclone guide pipes 15 are arranged in the inner cavity side by side, and one cyclone guide pipe 15 corresponds to one cotton introduction port 13; the cyclone flow guide pipe 15 is controlled by a motor to rotate and is used for conveying airflow by an air supply fan communicated with an air inlet of the cyclone flow guide pipe; the two cyclone draft tubes 15 rotate oppositely, and formed cyclone airflows are crossed; a cotton outlet 16 is arranged below the middle position of the two cyclone draft tubes 15;
the two bale pluckers 2 are provided with two, the two bale pluckers 2 are respectively butted with the two cotton introduction ports 13, and the two bale pluckers 2 are started and stopped simultaneously;
the PLC controller is respectively electrically connected with the bale plucker 2, the cotton feeding fan 14, the motor and the air feeding fan, so that automatic control is realized.
The utility model discloses the bale plucker 2 who uses is the fibre piece that compresses tightly among the fiber raw materials package among the prior art and is pine become less tow to make its intensive mixing's bale plucker 2, can directly purchase, so no longer carry out concrete detail to its structure here.
In order to further optimize the technical scheme, a dust collecting outlet 17 communicated with the inner cavity is also arranged outside the condenser body 12, and the dust collecting outlet 17 is connected with a dust collecting device arranged outside the double-hole condenser 1.
In order to further optimize the technical scheme, a weight separation box 18 for removing impurities is arranged at the cotton outlet 16.
In order to further optimize the above technical solution, the two bale pluckers 2 must simultaneously grab the same amount of fiber raw material at a time.
In order to further optimize the technical solution, the cotton-grasping arms 21 of the two bale pluckers 2 are respectively aligned with different fiber raw materials in the material tray. The differences referred to herein may be varieties, grades, compositions, etc.
In order to further optimize the technical scheme, a cyclone funnel 19 is arranged below the middle position of the two cyclone guide pipes 15, and a cotton outlet 16 is communicated with an outlet at the bottom of the cyclone funnel 19.
The utility model discloses a concrete working process does:
the two bale pluckers 2 adopt a cross grabbing mode, one bale plucker head, one bale plucker tail or one bale plucker tail to grab different varieties of raw materials, and the quantity of the fiber raw materials grabbed by the two bale pluckers 2 at the same time is the same; after the cotton feeding fan 14 in the double-hole condenser 1 feeds the raw materials which are respectively preliminarily mixed in the two bale pluckers 2 into the inner cavity of the condenser body 12 in the direction indicated by an arrow A in figure 2, under the guidance of the two opposite rotating cyclone guide pipes 15, two cyclone airflows carry different varieties of fiber raw materials to form cross screwing and mixing, the uniformity and the compactness of the raw materials are further improved, the total mixing error rate of the raw materials and the fiber raw materials is finally stabilized within +/-1%, the raw materials of different varieties are fully and uniformly mixed at one time, and repeated bale plucking and packing are not needed; finally, the cotton blocks which are mixed crossly fall into a cyclone funnel 19, are further filtered by a heavy object separation box 18 and then flow out from a cotton outlet 16, and flow to a multi-bin cotton mixing box according to the direction indicated by an arrow B in figure 1.
The utility model discloses owing to adopt two bale pluckers 2 to grab the package simultaneously and mix, output is higher, and bale plucker 2 of being convenient for snatchs in a small amount and walks fast, makes to snatch the tow less, more is favorable to evenly snatching of each variety fibre raw materials, makes its once just can the intimately mixed. And the contradiction that the cotton volume of grabbing of a bale plucker 2 work often exists to coiled hair, dish tail is owed stably, easily produces the mixed deviation, the utility model discloses through two bale pluckers 2 alternately snatch coiled hair join in marriage in the dish, join in marriage in the dish after joining in marriage a dish tail, make this problem effectively solve.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.