CN112047024B

CN112047024B - Material feeding unit is used in non-woven fabrics production

Info

Publication number: CN112047024B
Application number: CN202010947602.3A
Authority: CN
Inventors: 邵海波
Original assignee: Taicang Zhongao Nonwoven Products Co ltd
Current assignee: TAICANG ZHONGAO NONWOVEN PRODUCTS Co.,Ltd.
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2022-02-01
Anticipated expiration: 2040-09-10
Also published as: CN112047024A

Abstract

The invention discloses a feeding device for non-woven fabric production, which comprises two side plates and further comprises: the conveying component is positioned between the two side plates and used for conveying raw materials, the conveying component is connected to the side plates through a rotating shaft, a transversely arranged fixed shaft is installed on one side of each side plate, a push plate which is used for pushing the raw materials and can move left and right is arranged on the fixed shaft, a limiting plate which limits the push plate is arranged on each side plate, and the push plate and the side plates are tightly connected through a first straight spring; the transmission part is provided with a driving part which is used for being matched with the rotating shaft to provide the driving force of the push plate; and two mounting seats are symmetrically arranged on one side of the side plate, and an auxiliary shaft and a driving shaft which are used for compacting and conveying raw materials are arranged between the two mounting seats. The invention can prevent the raw material from deviating through the push plate and the airflow hole, increase the production efficiency, and meanwhile, the installation part is convenient for a user to disassemble and install, and the working efficiency is increased.

Description

Material feeding unit is used in non-woven fabrics production

Technical Field

The invention relates to the technical field of non-woven fabric production, in particular to a feeding device for non-woven fabric production.

Background

The non-woven fabric has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, and is popular with hand fans. Because it is a fabric formed without spinning a woven fabric, it is formed by orienting or randomly arranging the textile staple fibers or filaments to form a web structure and then reinforcing them by mechanical, thermal or chemical means. The non-woven fabric is not interwoven and knitted by one yarn, but the fibers are directly bonded together by a physical method, so that the non-woven fabric breaks through the traditional textile raw materials and has the characteristics of short process flow, high production rate, high yield, low cost, wide application, multiple raw material sources and the like.

The auxiliary rotating shaft of the existing feeding device is detached and arranged, the assembling speed is low through the matching of the screw rod and the threaded hole, the working efficiency is reduced, the heavy precision is guaranteed, the conveying belt cannot be tensioned completely, the deviation is easy to occur, and the production efficiency is influenced.

Disclosure of Invention

The invention aims to solve the following defects in the prior art, the conventional feeding device assists in disassembling a rotating shaft, is assembled and disassembled in a matching way through a screw rod and a threaded hole, is low in installation speed, reduces the working efficiency, ensures heavy precision, is easy to deviate due to the fact that a conveying belt cannot be completely tensioned, and influences the production efficiency, and the feeding device for producing non-woven fabrics is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a material feeding unit is used in non-woven fabrics production, includes two curb plates, still includes:

the conveying component is positioned between the two side plates and used for conveying raw materials, the conveying component is connected to the side plates through a rotating shaft, a transversely arranged fixed shaft is installed on one side of each side plate, a push plate which is used for pushing the raw materials and can move left and right is arranged on the fixed shaft, a limiting plate which limits the push plate is arranged on each side plate, and the push plate and the side plates are tightly connected through a first straight spring;

the transmission part is provided with a driving part which is used for being matched with the rotating shaft to provide the driving force of the push plate;

two mounting seats are symmetrically arranged on one side of the side plate, an auxiliary shaft and a driving shaft for compacting and conveying raw materials are arranged between the two mounting seats, and a servo motor arranged in the mounting seats is arranged at one end of the driving shaft;

and the mounting component is used for connecting the auxiliary shaft with the mounting seat and is provided with a heat dissipation component through the servo motor.

Preferably, the conveying part comprises a plurality of transmission shafts which are arranged on the side plate at equal intervals, the rotating shafts are located at the upper end and the lower end of the side plate, second transmission wheels are arranged on each transmission shaft and each rotating shaft, a second transmission belt used for driving the second transmission wheels to rotate is arranged between each second transmission wheel, and a transmission crawler belt is arranged on each transmission shaft.

Preferably, the conveying track is provided with airflow holes arranged in an array, a flow gathering pipe capable of gathering airflow is arranged below one side of the conveying track, and the other end of the flow gathering pipe is provided with a suction fan.

Preferably, the transmission part comprises a first transmission wheel arranged on the rotating shaft, a first transmission belt is arranged on the first transmission wheel, and a transmission rod arranged in parallel with the rotating shaft is arranged at the other end of the first transmission belt.

Preferably, the driving part comprises a movable sleeve which can slide left and right on the fixed shaft and is obliquely arranged at one end surface, and a rotatable cam is further arranged at the end surface of the obliquely arranged movable sleeve.

Preferably, the mounting part comprises a supporting shaft which is slidably connected in the auxiliary shaft, one end of the supporting shaft is tightly connected with the auxiliary shaft through a second straight spring, and the other end of the supporting shaft is rotatably connected in the mounting seat through a bearing.

Preferably, the heat dissipation part comprises a water tank arranged in the mounting seat, one end of the water tank is communicated with a corrugated pipe, the outer side wall of the servo motor is wrapped with a heat dissipation bag communicated with the water tank, and the upper end of the water tank is further provided with a pressure column.

Preferably, the shock absorption part comprises a corrugated bag installed between the supporting column and the base, the corrugated bag is filled with a plurality of floating balls capable of freely moving, and a third straight spring tightly connected between the supporting column and the base is installed in the corrugated bag.

Compared with the prior art, the invention has the beneficial effects that:

1. the suction fan is started during conveying, the suction fan continuously sucks air above the airflow hole and then exhausts the air from the tail end of the flow gathering pipe, so that the whole airflow is driven to surge, the air enters the lower layer from the upper layer of the conveying crawler belt, wind power and adsorption force are generated to adsorb raw materials on the conveying crawler belt, the stability during conveying is improved, the deviation probability is reduced, meanwhile, when the transmission rod rotates, the cam is driven to continuously rotate, the cam continuously extrudes the movable sleeve when passing through the inclined end face of the movable sleeve, so that the movable sleeve moves towards the side plate, the push plate is driven to move in the moving process, the push plate pushes the raw materials at the edge of the conveying crawler belt inwards, when the cam rotates through the movable sleeve, the push plate rebounds under the action of the first straight spring and returns to the position of the movable sleeve, the steps are repeated, so that the movable sleeve can continuously move left and right, and then promote the continuous raw materials with conveying track edge of push pedal and inwards push to make the raw materials can not the off tracking, increase production efficiency.

2. When needs are dismantled, press down the pressure column, make the water tank compression, inside rivers get into the bellows this moment, make its continuous expansion extension, thereby extrude the back shaft and extrude it into the auxiliary shaft, and the straight spring of second is compressed this moment, dismantle the auxiliary shaft that so can be very light, when needs installation, compress the back shaft, and slowly slide into the mount pad with the one end of back shaft, can block in the mount pad under the effect of the straight spring of second, accomplish the installation, person's of facilitating the use's dismantlement installation like this, and make and increase work efficiency.

Drawings

Fig. 1 is a schematic top view of a feeding device for producing non-woven fabric according to the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic front structural view of a feeding device for producing non-woven fabrics according to the present invention;

FIG. 4 is a schematic structural view of a push plate;

FIG. 5 is a schematic structural view of the condom;

FIG. 6 is a schematic side view of a feeding device for producing non-woven fabrics according to the present invention;

fig. 7 is a partially enlarged view of B in fig. 6.

In the figure: the device comprises a side plate 1, a push plate 2, a conveying crawler 3, an airflow hole 4, an auxiliary shaft 5, a mounting seat 6, a first driving belt 7, a second driving wheel 8, a limiting plate 9, a second driving belt 10, a first straight spring 11, a movable sleeve 12, a driving rod 13, a cam 14, a fixed shaft 15, a driving shaft 16, a pressure column 17, a water tank 18, a servo motor 19, a heat dissipation bag 20, a second straight spring 21, a supporting shaft 22, a bearing 23, a corrugated pipe 24, a conveying pipe 25, a supporting column 26, a suction fan 27, a base 28, a corrugated bag 29, a third straight spring 30 and a floating ball 31.

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 a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used 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 thus, should not be considered 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 defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-7, a material feeding unit for non-woven fabric production includes two curb plates 1, still includes:

the conveying component is located between two curb plates 1, and is used for carrying the raw materials, and the conveying component passes through the rotation axis to be connected on curb plate 1, and fixed axle 15 that transversely sets up is installed to one side of curb plate 1, is equipped with on the fixed axle 15 to be used for promoting the raw materials and can controls push pedal 2 that removes, is equipped with the limiting plate 9 of restriction push pedal 2 on the curb plate 1, through first straight spring 11 zonulae occludens between push pedal 2 and the curb plate 1.

The conveying part is including installing the transmission shaft that a plurality of equidistant settings on curb plate 1, the rotation axis is located curb plate 1's upper and lower both ends, all install the second drive wheel 8 on every transmission shaft and the rotation axis, install between every second drive wheel 8 and be used for driving its pivoted second drive belt 10, be equipped with conveying track 3 on the transmission shaft, here second drive belt 10 is controlled by gear motor, it is rotatory to drive second drive wheel 8 through second drive belt 10, and then drive every transmission shaft and rotate, thereby drive the transmission of whole conveying track 3, play the transport effect to the raw materials.

The air holes 4 arranged in an array are arranged on the conveying crawler 3, a flow gathering pipe capable of gathering air flow is arranged below one side of the conveying crawler 3, a suction fan 27 is arranged at the other end of the flow gathering pipe, the suction fan 27 is connected with a conveying pipe 25, one end of the conveying pipe 25 is communicated with the heat dissipation bag 20 and is used for blowing air into the heat dissipation bag 20 to accelerate the flow of an internal aqueous solution, so that the heat dissipation effect is further achieved, a port at one end of the flow gathering pipe is located below the air holes 4, the flow gathering pipe is horn-shaped, the suction fan 27 is arranged at one end with a smaller pipe opening diameter of the flow gathering pipe, the suction fan 27 is started during conveying, the suction fan 27 continuously sucks air above the air holes 4 and then exhausts the air from the tail end of the flow gathering pipe, so that the whole air flow is driven to surge, and the air flow enters the lower layer from the upper layer of the conveying crawler 3 to generate wind power and adsorption power to adsorb raw materials on the conveying crawler 3, thereby increasing the stability during conveying and reducing the probability of deviation.

The transmission part is provided with a driving part which is used for being matched with the rotating shaft to provide driving force for the push plate 2, the transmission part comprises a first transmission wheel arranged on the rotating shaft, a first transmission belt 7 is arranged on the first transmission wheel, a transmission rod 13 which is arranged in parallel with the rotating shaft is arranged at the other end of the first transmission belt 7, the first transmission wheel is driven to rotate through the rotation of the rotating shaft, the first transmission belt 7 is driven to rotate, the transmission rod 13 is driven to rotate through the first transmission belt 7, the driving part comprises a movable sleeve 12 which can slide left and right on a fixed shaft 15, one end face of the movable sleeve 12 is obliquely arranged, a rotatable cam 14 is further arranged on the end face of the obliquely arranged movable sleeve 12, the cam 14 is arranged on the transmission rod 13, when the transmission rod 13 rotates, the cam 14 is driven to rotate continuously, and the cam 14 can extrude the movable sleeve 12 continuously when passing through the oblique end face of the movable sleeve 12, make the movable sleeve 12 remove to the direction of curb plate 1, in-process at the removal drives push pedal 2 and removes, push pedal 2 inwards pushes away the raw materials of 3 edges of conveying track, when cam 14 rotated movable sleeve 12, push pedal 2 kick-backs and make movable sleeve 12 playback under the effect of first straight spring 11, repeat the step, make movable sleeve 12 can be constantly removed about removing, and then promote the continuous raw materials inwards that will convey 3 edges of track of push pedal 2 and push away, thereby make the raw materials can not the off tracking, and the production efficiency is increased.

Two mounting seats 6 are symmetrically arranged on one side of the side plate 1, an auxiliary shaft 5 and a driving shaft 16 which are used for compacting and conveying raw materials are arranged between the two mounting seats 6, and a servo motor 19 arranged in the mounting seats 6 is arranged at one end of the driving shaft 16;

the installing component, the installing component is connected auxiliary shaft 5 and mount pad 6, and the installing component is equipped with the heat dissipation part through servo motor 19, the installing component includes the back shaft 22 of sliding connection in auxiliary shaft 5, the one end of back shaft 22 is passed through second straight spring 21 and auxiliary shaft 5 zonulae occludens, the other end of back shaft 22 passes through bearing 23 and rotates the connection in mount pad 6, the heat dissipation part is including installing the water tank 18 in mount pad 6, the one end intercommunication of water tank 18 has bellows 24, the parcel has the heat dissipation bag 20 that communicates each other with water tank 18 on servo motor 19's the lateral wall, the upper end of water tank 18 still is equipped with pressure column 17.

When the disassembly is needed, the pressure column 17 is pressed downwards to compress the water tank 18, at the moment, the water flow in the water tank enters the corrugated pipe 24, the corrugated pipe is expanded and extended continuously, the supporting shaft 22 is extruded into the auxiliary shaft 5, the second straight spring 21 is compressed, the auxiliary shaft 5 can be disassembled easily, when the disassembly is needed, the supporting shaft 22 is compressed, one end of the supporting shaft 22 slides into the mounting seat 6 slowly, the second straight spring 21 is clamped in the mounting seat 6 under the action of the second straight spring 21, the disassembly and the assembly are convenient for a user, and the working efficiency is increased,

because the equipment is in continuous work, a large amount of vibration can be generated, and the vibration can enable water among the water tank 18, the corrugated pipe 24 and the heat dissipation bag 20 to flow continuously, so that heat around the servo motor 19 can be taken away quickly, the heat dissipation effect is improved, and the service life of the servo motor 19 is prolonged.

The damping component, the bottom lateral wall of the lateral plate 1 is provided with a plurality of supporting columns 26 installed on a base 28, the damping component is positioned between the supporting columns 26 and the base 28, the damping component comprises a corrugated bag 29 installed between the supporting columns 26 and the base 28, the corrugated bag 29 is filled with a plurality of floating balls 31 capable of freely moving, a third straight spring 30 tightly connected between the supporting columns 26 and the base 28 is installed in the corrugated bag 29, the corrugated bag 29 is mutually communicated with the water tank 18, when the equipment is continuously operated, a large amount of vibration can be generated, this vibration can be primarily damped by the third straight spring 30, and when the kinetic energy generated causes the circulation of the aqueous solution, the floating ball 31 in the corrugated bag 29 can swing continuously, so that the kinetic energy of the equipment is partially converted into the kinetic energy of the aqueous solution and the kinetic energy of the floating ball 31, the damping effect is further achieved, and the service life of the equipment is prolonged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a material feeding unit is used in non-woven fabrics production, includes two curb plates (1) and base (28) its characterized in that, still includes:

the conveying component is positioned between the two side plates (1) and used for conveying raw materials, the conveying component is connected to the side plates (1) through a rotating shaft, a transversely arranged fixing shaft (15) is installed on one side of each side plate (1), a push plate (2) which is used for pushing the raw materials and can move left and right is arranged on each fixing shaft (15), a limiting plate (9) which limits the push plate (2) is arranged on each side plate (1), and the push plate (2) is tightly connected with the side plates (1) through first straight springs (11);

the transmission component is provided with a driving component which is used for being matched with the rotating shaft to provide driving force for the push plate (2);

two mounting seats (6) are symmetrically arranged on one side of the side plate (1), an auxiliary shaft (5) and a driving shaft (16) for compacting and conveying raw materials are arranged between the two mounting seats (6), and a servo motor (19) installed in the mounting seats (6) is arranged at one end of the driving shaft (16);

an attachment member that connects the auxiliary shaft (5) and the mounting base (6), and that is provided with a heat dissipation member via a servo motor (19);

the damping component is arranged on the bottom side wall of the side plate (1), a plurality of supporting columns (26) mounted on a base (28) and located between the supporting columns (26) and the base (28);

the driving part comprises a movable sleeve (12) which can slide left and right on a fixed shaft (15) and is provided with an inclined end surface, and the inclined end surface of the movable sleeve (12) is also provided with a rotatable cam (14); the mounting part comprises a supporting shaft (22) which is connected in the auxiliary shaft (5) in a sliding manner, one end of the supporting shaft (22) is tightly connected with the auxiliary shaft (5) through a second straight spring (21), and the other end of the supporting shaft (22) is rotatably connected in the mounting seat (6) through a bearing (23); the heat dissipation part comprises a water tank (18) arranged in the mounting seat (6), one end of the water tank (18) is communicated with a corrugated pipe (24), the outer side wall of the servo motor (19) is wrapped with a heat dissipation bag (20) communicated with the water tank (18), and the upper end of the water tank (18) is also provided with a pressure column (17);

the transmission component comprises a first transmission wheel arranged on a rotating shaft, a first transmission belt (7) is arranged on the first transmission wheel, a transmission rod (13) arranged in parallel with the rotating shaft is arranged at the other end of the first transmission belt (7), and a cam (14) is arranged on the transmission rod (13);

the shock absorption component comprises a corrugated bag (29) which is arranged between a supporting column (26) and a base (28), a plurality of floating balls (31) which can freely move are filled in the corrugated bag (29), and a third straight spring (30) which is tightly connected between the supporting column (26) and the base (28) is arranged in the corrugated bag (29).

2. The feeding device for non-woven fabric production according to claim 1, wherein the conveying component comprises a plurality of transmission shafts which are arranged on the side plate (1) at equal intervals, the rotation shafts are positioned at the upper end and the lower end of the side plate (1), each transmission shaft and each rotation shaft are provided with a second transmission wheel (8), a second transmission belt (10) for driving the second transmission wheels to rotate is arranged between each second transmission wheel (8), and the transmission shafts are provided with conveying crawler belts (3).

3. The feeding device for non-woven fabric production according to claim 2, wherein the conveying caterpillar (3) is provided with airflow holes (4) arranged in an array, a flow gathering pipe capable of gathering airflow is arranged below one side of the conveying caterpillar (3), the other end of the flow gathering pipe is provided with a suction fan (27), and the suction fan (27) is connected with a conveying pipe (25).