CN111847117A

CN111847117A - Belt type feeding machine

Info

Publication number: CN111847117A
Application number: CN202010511746.4A
Authority: CN
Inventors: 张家春
Original assignee: Wuhu Ruiguan Intelligent Equipment Co ltd
Current assignee: Wuhu Ruiguan Intelligent Equipment Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-10-30

Abstract

The invention discloses a belt type feeding machine, which comprises a carrying frame, a blanking device, a lane dividing device and a feeding device, wherein the blanking device is arranged on the carrying frame and used for enabling empty wire rods to fall one by one; the lane dividing device comprises a conveyor belt and a material guide plate, wherein the conveyor belt circularly and rotatably receives the hollow wire rod, and the material guide plate is arranged at the lower part of the conveyor belt in a fitting manner and can rotate around the rear part of the conveyor belt; the conveying belt is also provided with a groove for fixing the hollow wire rod, the material guide plate is provided with material guide holes for guiding the hollow wire rod to slide down, the material guide holes and the groove are aligned one by one in the left-right direction, and the rear end of each material guide hole corresponds to the position, backwards from the middle of the groove and not beyond the rear end of the groove. The belt type feeding machine has reliable and stable performance, can sleeve the hollow wire rods on the rows of spindles in batches, and cannot cause damage to the hollow wire rods and the spindles.

Description

Belt type feeding machine

Technical Field

The invention belongs to textile machinery equipment for sleeving materials on fixed spindles in batches, and particularly relates to a belt type feeding machine.

Background

In the existing spinning and weaving machinery technology, materials are often required to be sleeved on spindles, and the manual placing is time-consuming and labor-consuming, so that equipment which can place the materials on the spindles in batches and does not damage the materials and the spindles simultaneously is needed. However, the existing devices for placing or transporting materials are easy to damage materials or spindles, for example, an automatic doffer of patent No. CN105088447B, in which when the materials slide down from the slide way through the guide curved slide way, the head of the materials is just lapped on the spindle, and the spindle applies a blocking force to the materials at this time, because the core of the materials is hollow, the materials are pulled out from the slide way by the force of the spindle, the materials can be sleeved on the spindle through the sleeving action of the spindle, but because the forces are mutual, the materials also apply an impact force to the spindle, so that the force of the materials reacting to the spindle is easy to damage the spindle, and the material can be blocked. In view of the current situation that spindle damage cannot be avoided and the efficiency of the material sleeving spindles is lower in the prior art, and the equipment is inconvenient to maintain when damaged, an automation device which is stable and reliable in performance, can sleeve the materials on the spindles in rows in batches and cannot cause damage to the materials and the spindles is urgently needed.

Disclosure of Invention

In order to solve the problems, the invention provides a belt type feeding machine.

The technical scheme of the invention is as follows:

a belt feeder comprises a carrying frame, and further comprises a blanking device, a lane dividing device and a feeding device which are arranged on the carrying frame. The blanking device can enable the materials to fall one by one; the lane device is arranged below the blanking device and is used for receiving the materials falling from the blanking device and arranging the materials in a lane discharging way according to the falling sequence; the feeding device is used for conveying the materials after the separation in place.

The lane dividing device comprises a conveyor belt and a material guide plate, wherein the conveyor belt circularly and rotatably receives materials in sequence, and the material guide plate is arranged at the lower part of the conveyor belt in a fitting manner and can rotate around the rear end of the conveyor belt by a certain angle; the conveyor belt rotates circularly and receives the materials one by one in sequence while rotating. The conveying belt is also provided with a plurality of grooves for containing materials in sequence, and the grooves are fixed on the conveying belt. The conveyer belt rotates the limit in proper order while circulating and receives the material one by one, and the material falls into each recess in proper order, and the conveyer belt drives the recess of material and fixed material position and advances simultaneously. The two ends of the conveying belt are provided with arc-shaped baffles attached to the surfaces of the grooves, and the arc-shaped baffles at the two ends can prevent materials from falling down.

The carrying frame can move, and drives the whole blanking device, the lane dividing device and the feeding device to move and walk simultaneously when moving.

Preferably, the material guide plate is provided with material guide holes for guiding the material to slide down, the material guide holes are aligned with the grooves one by one along the rotation direction of the conveyor belt, and the rear ends of the material guide holes correspond to any position of the non-end parts of the grooves. The positions of the material guide holes and the positions of the grooves are aligned one by one along the upper hole position and the lower hole position of the rotating direction of the conveyor belt, so that materials can slide to the feeding device through the material guide holes corresponding to the hole positions when the materials run to the lower part of the conveyor belt. If the rear end of the material guide hole is just corresponding to the front end of the groove or any position of the rear end of the groove, the material guide hole cannot play a role in guiding, namely if the rear end of the material guide hole is corresponding to the front end of the groove or any position of the rear end of the groove, the material guide hole is not opened on the material guide plate.

The rear end of the material guide hole plays a role in guiding materials at any position corresponding to the non-end part of the groove. Of course, the optimal choice is that the rear end of the material guide hole corresponds to the position of the middle part of the groove, which faces backwards and does not exceed the rear end of the groove, and the material guide hole can better play a role in obliquely guiding materials when arranged at the corresponding position.

Preferably, the material guide hole is an open hole, that is, the material guide hole is an open hole with the material at the front end removed. The guide hole sets to uncovered hole, convenient preparation and processing, and satisfies the service function completely, more does benefit to the material and slides down via uncovered hole slope.

Preferably, the width of the material guide hole is larger than or equal to that of the groove, so that the material can conveniently slide down from the groove through the material guide hole; if the corresponding positions of the groove and the material guide hole are deviated, the material can still smoothly slide down from the groove through the material guide hole because the width of the material guide hole is larger than or equal to that of the groove.

Preferably, there are a plurality of grooves, and the grooves are distributed all around the conveyer belt in parallel, that is, the grooves are distributed all around the outer surface of the whole conveyer belt in parallel, and the length direction of the grooves is perpendicular to the circulating rotation direction of the conveyer belt. The more the grooves are, the correspondingly more the material guide holes are arranged on the lower material guide plate, the more the materials can be conveyed and placed at one time, and the higher the working efficiency of the invention is.

Preferably, the height of the groove is higher than the height of the cross section of the material, so that the material cannot be in contact with an external part when the conveyor belt drives the material to run, the material is only placed in the cavity of the groove, the material can be prevented from being scratched or scratched, and the material cannot be scratched by the part at the end part due to the protection of the groove when the material runs to the two ends of the conveyor belt.

Preferably, the inner surface of the arc-shaped baffle is attached to the outer surface of the groove on the conveyor belt. According to the invention, when the materials are conveyed to the two ends of the conveyor belt by the conveyor belt, the inner surfaces of the arc-shaped baffles are attached to the outer surfaces of the grooves, so that the materials cannot fall down under the action of gravity at the two ends.

Preferably, the feeding device is further provided with a material placing groove which is low in front and high in back and is used for storing materials. And the inclined direction of the material placing groove is front low and back high. The material placing groove is inclined in a mode that the front part is low and the rear part is high, so that materials can smoothly fall into the material placing groove after sliding down from the material guide hole, and the bumping, vibrating and damaging effects of the materials are reduced.

Preferably, the carrying frame is further provided with a linear drive for driving the feeding device to move back and forth and a rotary drive for driving the feeding device to rotate. The front end of the feeding device is provided with a shaft body, the whole feeding device can rotate around the shaft body, the carrying frame is provided with a rotary drive for driving the feeding device to rotate, and the feeding device rotates around the shaft body at the front end under the drive of the rotary drive.

The carrying frame is also provided with a first drive for driving the material guide plate to rotate around the rear part of the conveyor belt. The first drive is arranged at the lower part of the material guide plate and is a telescopic drive device, the telescopic end of the first drive is movably connected to the lower surface of the material guide plate, the body of the first drive is fixed on the carrying frame, and the first drive drives the material guide plate to rotate around the rear part of the conveying belt through telescopic motion, so that the material is blocked or slides downwards.

According to the invention, the carrying frame moves, after the carrying frame moves to a proper position and stops, the linear driving is started to drive the feeding device to move to a position matched with the guide plates of the conveying belt, the blanking device is started to enable materials to fall down one by one from the blanking device, the falling materials reach the lower lane dividing device, the lane dividing device is composed of the conveying belt and the guide plates arranged at the lower part of the conveying belt, grooves are formed in the outer surface of the conveying belt, the materials fall into the grooves of the conveying belt one by one, the conveying belt rotates and receives the materials while rotating circularly, the materials fall into the grooves of the conveying belt sequentially, and the guide plates at the lower part can block the materials in the grooves so that the materials cannot. When the material moves to the lower part, and the recess of conveyer belt lower part is full of the material, because the position with the guide hole is corresponding, and the lower part of stock guide is provided with first drive, first drive action this moment, the stock guide is rotatory around the conveyer belt rear end, the front end of stock guide is by the downwardly rotating, the material that corresponds in the guide hole of stock guide front end this moment is because toppling over and sliding down of stock guide promptly, slide to the loading attachment of next process in, because of still being provided with the material placing groove that the front is low high after the last loading attachment, the material slides to the loading attachment put the material inslot promptly this moment, be provided with on the carriage and order about the loading attachment around the whole pivoted rotary drive of the axis body of front end, so rotary drive drives the whole rotation of loading attachment, cup joint the material on the spindle in bank, later rotary drive makes the loading attachment rotatory reset. The carrying frame continues to drive the whole blanking device lane dividing device and the feeding device to move and walk simultaneously, and the blanking device continues to be started and continues to perform blanking and other cyclic actions after the blanking device stops moving to the next proper position.

The invention is mainly used for solving the problem of conveying an empty wire rod, so that the material is the empty wire rod, and can also be hollow round tubular material or material with other shapes.

In practice, it is within the scope of the invention if the height of the groove is lower than the height of the cross-section of the material. Because the height of the trough in the present invention may also be less than the cross-sectional height of the material, it is desirable that the height of the trough is not less than the 1/2 cross-sectional height of the material, and the inner surface of the flight no longer conforms to the outer surface of the trough on the conveyor, but rather the surface of the material conforms to the inner surface of the flight. Adopt this kind of design also can prevent the material by the conveyer belt when carrying both ends, because the surface of cowl internal surface and material is laminated mutually, so the material can not fall down because of the action of gravity when both ends, but only need trade the material into other materials when carrying out this kind of design, for example by the steel bar material etc. of fish tail.

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

The invention relates to a lane dividing device of a belt feeder, which can realize the lane dividing and conveying of materials in batches only by adopting a conveyor belt and a guide plate tightly attached to the conveyor belt.

Drawings

FIG. 1 is a schematic structural view of a belt feeder;

FIG. 2 is a schematic diagram of the structure of a conveyor belt in a lane-dividing device of a belt feeder;

fig. 3 is a schematic structural view of a material guide plate in a lane dividing device of a belt feeder;

FIG. 4 is a schematic structural view of a loading device of the belt feeder;

wherein, 1 is a carrying frame, 11 is a shaft body, 2 is a blanking device, 3 is a lane dividing device, 4 is a feeding device, 7 is a linear drive, 8 is a rotary drive, 31 is a conveying belt, 311 is a motor, 312 is a groove, 313 is an arc baffle, 32 is a material guide plate, 321 is a material guide hole, 33 is a first drive, and 41 is a material placing groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In this embodiment, the material is set as an empty wire rod.

The belt type feeder comprises a carrying frame 1, a blanking device 2, a lane dividing device 3 and a feeding device 4, wherein the blanking device 2 is arranged on the carrying frame 1 and used for enabling the empty wire rods to fall one by one, the lane dividing device 3 is arranged at the lower part of the blanking device 2 and used for dividing the fallen empty wire rods, and the feeding device 4 is used for conveying the divided empty wire rods to the right place; see figure 1 in particular.

The carrying frame 1 can move left and right, and drives the whole blanking device 2, the lane dividing device 3 and the feeding device 4 to move and walk simultaneously when moving.

The lane dividing device 3 comprises a conveyor belt 31 which circularly and rotatably receives the hollow wire rod and a material guide plate 32 which is arranged at the lower part of the conveyor belt 31 in a fitting manner and can rotate around the rear part of the conveyor belt 31; the end-mounted motor 311 of the conveyor belt 31 drives the entire conveyor belt 31 to rotate, as shown in fig. 2 and 3. The conveyor belt 31 is also provided with grooves 312 for fixing the empty bars, see in particular fig. 2.

In the invention, the material guide plate 32 is provided with material guide holes 321 for guiding the blank wire rods to slide down, the material guide holes 321 are aligned with the grooves 312 one by one in the left-right direction, and the rear ends of the material guide holes 321 correspond to the positions of the middle parts of the grooves 312 which are backward and do not exceed the rear ends of the grooves 312, as shown in fig. 2 and 3. The material guide hole 321 is an open hole with the material at the front end removed, as shown in fig. 3. The width of the guide hole 321 is greater than or equal to the width of the groove 312. There are a plurality of grooves 312, and the grooves 312 are distributed around the conveyor belt 31, as can be seen in particular in fig. 2.

The height of the groove 312 is higher than the height of the section of the blank bar in the present invention, as shown in fig. 2.

Arc-shaped baffles 313 for preventing the empty wire rods from falling are further arranged at the two end parts of the conveyor belt 31, and the inner surfaces of the arc-shaped baffles 313 are attached to the outer surfaces of the grooves 312 on the conveyor belt 31, as can be seen in fig. 2.

The feeding device 4 is also provided with a material placing groove 41 with low front and high back for storing the empty wire rod.

The carrier 1 is also provided with a linear drive 7 for driving the feeding device 4 to move back and forth and a rotary drive 8 for driving the feeding device 4 to rotate.

The carrying frame 1 of the invention is also provided with a first drive 33 for driving the material guide plate to rotate around the rear part of the conveyor belt, the head part of the first drive 33 is a telescopic end 332, the telescopic end 332 is movably connected with the lower part of the material guide plate 32, and the telescopic end 332 is connected with the front end of the material guide plate 32, so that the power can be saved to the maximum extent, the body of the first drive 33 is fixed on the carrying frame 1, and only the telescopic end 332 telescopically drives the material guide plate 32 to rotate, as can be seen in fig. 4.

The present invention is implemented as follows, and specifically, see fig. 1 to 4.

In the invention, before the conveyor belt 31 is started, the linear drive 7 arranged on the carrying frame 1 is started, and the linear drive 7 pushes the whole feeding device 4 to the front end from the rear end until the material containing groove 41 on the feeding device 4 completely corresponds to the position of the material guide hole 321 on the material guide plate 32 at the lower part of the lane dividing device 3, so that an empty wire rod falling from the lane dividing device 3 can smoothly slide into the inclined material containing groove 41 on the feeding device 4. See figure 4 in particular. After the linear drive 7 pushes out the whole feeding device 4, the conveyor belt 31 is started to drive the whole conveyor belt 31 to rotate circularly, and the groove 312 is arranged at the outer edge of the whole annular belt body of the conveyor belt 31, so that the groove 312 rotates circularly due to the movement of the conveyor belt. See figure 2 in particular. After the conveyor belt 31 is started, the blanking device 2 starts to act, the blanking device 2 is started to enable the empty bars to orderly fall down from the blanking device one by one, and the fallen empty bars reach the conveyor belt 31 of the lower lane device.

In the invention, the blanking device 2 is fixedly arranged on the carrying frame 1, and the position of the blanking device 2 is not fixed, so that the falling position of the hollow bar is fixed. The empty wire rods fall one by one into the grooves 312 of the conveyor belt 31 circularly rotating around the left end and the right end, and the empty wire rods move to the lower surface of the conveyor belt 31 from the upper surface of the conveyor belt 31 along with the rotation of the grooves 312 until the position of the empty wire rod at the leftmost end in the groove 312 corresponds to the position of the guide hole 321 at the leftmost end of the guide plate 32, as shown in fig. 3 in detail, at this time, the first drive 33 is started to drive the front end of the guide plate 32 to rotate downwards around the rear end of the conveyor belt 31, and at this time, the whole empty wire rod in the groove 312 falls into the guide hole 321 of the guide plate 32 and slides along the guide hole 321 into the material placing groove 41 of the feeding device 4. See figure 1 in particular.

As shown in fig. 1 and 4, in the present invention, after the empty bobbin is slid into the material placing groove 41, the rotary drive 8 mounted on the carrier 1 is started to drive the feeding device 4 filled with empty bobbins to rotate around the shaft 11, the feeding device 4 is integrally rotated to connect the empty bobbin to the row of spindles, and the rotary drive 8 drives the feeding device 4 to be reset. The carriage 1 then carries the blanking device 2, the lane device 3 and the loading device 4 again and continues to move until the empty rows of empty thread sticks are all sleeved on the spindles.

Of course, the hollow wire rod in the embodiment of the invention is a hollow round tubular material, but the invention is not limited to the use of the hollow wire rod, and batch sleeving of round tubular materials is suitable for the invention.

Claims

1. A belt feeder comprising a carrier (1), further comprising:

a blanking device (2) arranged on the carrying frame (1) and used for enabling the materials to fall one by one,

a channel dividing device (3) which is arranged below the blanking device (2) and is used for dividing the falling materials,

and a feeding device (4) for conveying the materials after the separation to the right position;

the device is characterized in that the lane dividing device (3) comprises a conveyor belt (31) for receiving materials in a circulating rotation manner and a material guide plate (32) which is arranged below the conveyor belt (31) in a fitting manner and can rotate for a certain angle around the rear end of the conveyor belt (31); still be provided with a plurality of recesses (312) that hold the material in proper order on conveyer belt (31), the both ends of conveyer belt (31) are provided with arc baffle (313) of laminating mutually with the surface of recess (312).

2. The belt feeder of claim 1, wherein the material guiding plate (32) is provided with material guiding holes (321) for guiding the material to slide down, the positions of the material guiding holes (321) and the grooves (312) are aligned one by one along the rotation direction of the conveyor belt (31), and the rear ends of the material guiding holes (321) correspond to any position of the non-end parts of the grooves (312).

3. The belt feeder of claim 2, wherein the guide hole (321) is an open hole.

4. The belt feeder of claim 2 or 3, wherein the width of the guide hole (321) is greater than or equal to the width of the groove (312).

5. A belt feeder according to claim 1, characterised in that there are a plurality of said grooves (312) and that the grooves (312) are distributed in parallel around the conveyor belt (31).

6. A belt feeder according to claim 1, characterised in that the height of the groove (312) is higher than the cross-sectional height of the material.

7. A belt feeder according to claim 1, characterised in that the inner surface of the curved flap (313) conforms to the outer surface of the groove (312) in the conveyor belt (31).

8. A belt feeder according to claim 1, characterised in that the loading means (4) is further provided with an inclined chute (41) for storing material.

9. A belt feeder according to claim 1, characterised in that the carriage (1) is further provided with a linear drive (7) for driving the loading means (4) back and forth and a rotary drive (8) for driving the loading means (4) in rotation.