CN214455824U - Transfer receiving device and yarn throwing robot - Google Patents

Abstract

The utility model relates to a transfer receiving device and throw yarn machine robot. This transfer receiving device includes: the receiving mechanism comprises a receiving seat and a plurality of first receiving barrels mounted on the receiving seat, and the discharging end of each first receiving barrel is configured to be opened or closed in a controlled manner; and the caching mechanism comprises a caching seat and a plurality of second material receiving barrels arranged on the caching seat, the second material receiving barrels and the first material receiving barrels are arranged in a one-to-one correspondence mode, the feeding end of each second material receiving barrel is communicated with the discharging end of the corresponding first material receiving barrel, and the discharging end of each second material receiving barrel is constructed to be capable of being controlled to be opened or closed. The utility model discloses a transfer receiving device, receiving mechanism play and connect the material and divide into groups the effect of buffer memory to buffer memory mechanism also can play the effect of carrying out the buffer memory to the material, is favorable to coordinating the cadence of each device in loading attachment and its low reaches, satisfies the material requirement of throwing of current cone winder, and throws the material efficiently.

Description

Transfer receiving device and yarn throwing robot

Technical Field

The utility model relates to a textile machinery equipment technical field especially relates to a transfer receiving device and throw yarn machine robot.

Background

With the social and economic development and industrial upgrading, the automatic reconstruction of the existing equipment in the labor-intensive industry and the repeated and boring work by using the intelligent robot to replace workers have great significance. The textile industry is one of the main labor-intensive industries, has higher labor cost, and particularly is used as a winding process which is an important link of the textile industry, one winding machine needs 3-5 yarn inserting workers to complete daily production, and the yarn inserting workers repeatedly take cop, extract thread ends and put the cop into a yarn storage every day. Moreover, the problems of large noise pollution and a large amount of short and small fibers floating in the air commonly exist in a winding workshop, so that the physical health of workers is threatened. Therefore, the problems to be solved at present are solved by intelligently modifying the winding workshop to improve the production efficiency, improve the working environment and reduce the labor pressure.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a transfer receiving device and a yarn feeding robot which can meet the feeding requirements of the existing bobbin winder and have high feeding efficiency, so as to solve the problems that the existing yarn feeding robot cannot meet the feeding requirements of the bobbin winder and has low feeding efficiency.

A transfer receiving device comprises:

the receiving mechanism comprises a receiving seat and a plurality of first receiving barrels mounted on the receiving seat, and the discharging end of each first receiving barrel is configured to be opened or closed in a controlled manner; and

the buffer memory mechanism comprises a buffer memory seat and a plurality of second material receiving barrels arranged on the buffer memory seat, the second material receiving barrels and the first material receiving barrels are arranged in a one-to-one corresponding mode, the feeding end of each second material receiving barrel is communicated with the discharging end of the corresponding first material receiving barrel, and the discharging end of each second material receiving barrel is constructed to be capable of being controlled to be opened or closed.

In one embodiment, the buffer mechanism further comprises a second blanking opening plate and a second blanking driving member;

the second blanking split plate is movably connected to the cache seat and provided with a plurality of second blanking holes along the arrangement direction of the plurality of second material receiving barrels;

the second blanking driving piece is installed on the cache seat and is controlled to drive the second blanking open-close plate to move to each second blanking hole to be aligned with the corresponding discharge end of each second material receiving barrel.

In one embodiment, the buffer mechanism further comprises a second guide shaft and a second guide block, the second guide shaft is fixedly connected to one of the second blanking opening plate and the buffer seat, and the second guide block is fixedly connected to the other of the second blanking opening plate and the buffer seat;

the second guide block is slidably connected to the second guide shaft.

In one embodiment, the second guide block is provided with a second guide hole, and the second guide shaft is arranged in the second guide hole in a penetrating manner and is in sliding fit with the second guide hole.

In one embodiment, a plurality of the second material receiving barrels are arranged at intervals along a preset direction, and the second blanking opening-closing plate is movably connected to the buffer seat along the preset direction.

In one embodiment, each second material receiving barrel is provided with a second sensor, and the second sensor is used for sensing whether a material exists in the corresponding second material receiving barrel.

In one embodiment, the second sensor comprises a correlation photosensor.

In one embodiment, the caching mechanism comprises a plurality of caching mechanisms, and the plurality of caching mechanisms are arranged from upstream to downstream in sequence;

the second material receiving barrels positioned at the upstream in every two adjacent caching mechanisms and the second material receiving barrels positioned at the downstream are arranged in a one-to-one correspondence mode, and in the two corresponding second material receiving barrels, the discharge ends of the second material receiving barrels positioned at the upstream are communicated with the feed ends of the second material receiving barrels positioned at the downstream.

In one embodiment, the material receiving mechanism and the plurality of cache mechanisms are sequentially arranged from top to bottom.

A yarn throwing robot comprises the transfer receiving device in any one of the embodiments.

According to the transfer receiving device and the yarn throwing robot, when in actual action, the discharge end of each first receiving cylinder of the receiving mechanism is closed, so that receiving is realized. After the material receiving of each first material receiving barrel is completed, the discharge end of each second material receiving barrel of the caching mechanism is closed, and the discharge end of each first material receiving barrel is opened, so that the material in each first material receiving barrel is discharged into the corresponding second material receiving barrel. At the moment, the discharge end of the first material receiving barrel is closed, so that the first material receiving barrel can continue to receive materials. When the downstream needs materials, the discharge end of each second material receiving barrel is opened, so that the materials in the second material receiving barrels are discharged downstream. The utility model discloses a transfer receiving device, receiving mechanism play and connect the material and divide into groups the effect of buffer memory to buffer memory mechanism also can play the effect of carrying out the buffer memory to the material, is favorable to coordinating the cadence of each device in loading attachment and its low reaches, satisfies the material requirement of throwing of current cone winder, and throws the material efficiently.

Drawings

Fig. 1 is a front view of a material transferring and receiving device in an embodiment of the present invention;

fig. 2 is a schematic perspective view of the transfer receiving device shown in fig. 1.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., 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; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

It should be noted that the yarn feeding robot needs to complete the operations of feeding the cop, distinguishing the big end and the small end of the cop, feeding the cop to the winder, and the like. In the prior art, one cop is continuously output after the step of distinguishing the big ends and the small ends of the cops is finished, however, in order to meet the feeding requirement of a winding machine, a yarn feeding robot needs to feed a group of cops (for example, two, three, four, five cops and the like, which are not limited herein) to the winding machine at a time, so that the step of distinguishing the big ends and the small ends of the cops is inconsistent with the subsequent steps, and the feeding efficiency is influenced.

Therefore, it is necessary to provide a yarn feeder robot which can meet the feeding requirements of the existing bobbin winder and has high feeding efficiency.

Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a yarn feeding robot, including a feeding device (not shown), a transferring and receiving device (not shown), and a yarn feeding device (not shown). The feeding device is used for feeding cop and distinguishing the big end and the small end of the cop. The transfer receiving device is used for receiving the cop after the big end and the small end are distinguished by the feeding device and grouping the cop (for example, each group comprises two, three, four, five and the like cops), and then outputting the whole group of cops to blanking (namely blanking) so that the downstream yarn feeding device can receive the whole group of cops and feed the whole group of cops to the winding machine. Therefore, the transfer receiving device plays a role in receiving the cop and performing grouping and caching, so that the pace of the feeding device and each device at the downstream of the feeding device is coordinated, the feeding requirement of the existing bobbin winder is favorably met, and the feeding efficiency is high.

In an embodiment, the yarn feeding robot further includes a blanking guide device 10, a yarn scraping device (not shown), and a yarn end obtaining device (not shown) disposed downstream of the intermediate receiving device. The blanking guide device 10, the wire scraping device, the wire end obtaining device and the feeding device are arranged around the annular closed track. More specifically, the blanking guiding device 10 is used for guiding the bobbin yarn to a thread scraping device, the thread scraping device is used for scraping the surface of the bobbin yarn to find out the thread end of the bobbin yarn, the thread end obtaining device is used for obtaining the thread end of the bobbin yarn, and the feeding device is used for grabbing the bobbin yarn to be fed, for example, to be fed into a yarn warehouse of a bobbin winder.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the transferring and receiving device includes a receiving mechanism 30 and a buffer mechanism 60. The receiving mechanism 30 includes a receiving base 31 and a plurality of (i.e., two or more) first receiving barrels 32 mounted on the receiving base 31, a discharge end of each first receiving barrel 32 is configured to be controllably opened or closed, and each first receiving barrel 32 is used for receiving one material a (i.e., a cop). The buffer mechanism 60 includes a buffer base 61 and a plurality of (i.e. two or more) second material receiving barrels 62 installed on the buffer base 61, the plurality of second material receiving barrels 62 and the plurality of first material receiving barrels 32 are arranged in a one-to-one correspondence manner, and a feeding end of each second material receiving barrel 62 is communicated with a discharging end of the corresponding first material receiving barrel 32, so that the material a (i.e. the cop) in the first material receiving barrel 32 can be dropped into the corresponding second material receiving barrel 62. The discharge end of each second take-up barrel 62 is configured to be controllably opened or closed.

In this way, in actual use, the discharge end of each first charging barrel 32 of the charging mechanism 30 is closed to realize charging. After the material receiving of each first material receiving barrel 32 is completed, the discharging end of each second material receiving barrel 62 of the buffer mechanism 60 is closed, and the discharging end of each first material receiving barrel 32 is opened, so that the material a in each first material receiving barrel 32 falls into the corresponding second material receiving barrel 62. At this time, the discharging end of the first material receiving barrel 32 is closed, so that the first material receiving barrel 32 can continue to receive materials. When the downstream requires the material a, the discharge end of each second material receiving barrel 62 is opened, so that the material a in the second material receiving barrel 62 falls downstream. The utility model discloses a transfer receiving device, receiving mechanism 30 play and connect the material and divide into groups the effect of buffer memory to buffer memory mechanism 60 also can play the effect of carrying out the buffer memory to material a, is favorable to coordinating the cadence of each device in loading attachment and its low reaches, satisfies the material requirement of throwing of current cone winder, and throws and expect efficiently.

The embodiment of the utility model provides an in, the transfer receiving device has the material station that connects that is used for accepting material an of upper reaches output and the blanking station of downstream output material a. The receiving mechanism 30 further includes a mounting frame 20 and a driving mechanism 40. The receiving seat 31 is movably connected to the mounting frame 20, and the driving mechanism 40 is disposed on the mounting frame 20 and drivingly connected to the receiving seat 31 to drive the receiving seat 31 to move relative to the mounting frame 20. In the process that the material receiving seat 31 moves relative to the mounting frame 20, the material receiving seat can drive the first material receiving barrels 32 to sequentially receive material, and drive the first material receiving barrels 32 to move to the blanking station, at this time, the discharge end of each first material receiving barrel 32 is communicated with the feed end of the corresponding second material receiving barrel 62, and thus the material a (namely, cop) in the first material receiving barrel 32 can be blanked into the corresponding second material receiving barrel 62.

Therefore, in actual operation, the discharge end of each first material receiving barrel 32 is closed, and the driving mechanism 40 drives the material receiving seat 31 to move, so as to drive the plurality of first material receiving barrels 32 to sequentially receive materials through the material receiving station until each first material receiving barrel 32 finishes receiving the materials. After each first receiving barrel 32 finishes receiving, the driving mechanism 40 drives the receiving seat 31 to move to the blanking station to wait for blanking. When the buffer mechanism 60 requires the material a, the discharge end of each first receiving barrel 32 is opened, and the material a falls from the discharge end of the first receiving barrel 32 into the second receiving barrel 62. It should be noted that the plurality of second receiving barrels 62 of the buffering mechanism 60 are located below the blanking station, so as to receive the material a falling from the plurality of first receiving barrels 62 moving to the blanking station.

Specifically, the buffer base 61 may also be fixedly connected to the mounting frame 20.

Alternatively, a guide rail 21 is fixedly installed on the mounting frame 20, and the material receiving seat 31 is slidably connected to the guide rail 21 along the guide rail 21, so that the material receiving seat 31 is movable relative to the mounting frame 20.

The embodiment of the present invention provides an embodiment, the receiving mechanism 30 further includes a first blanking opening plate 33 and a first blanking driving member 34. The first blanking opening-closing plate 33 is movably connected to the material receiving base 31, and a plurality of first blanking holes (not shown) are formed along the arrangement direction of the plurality of first material receiving barrels 32. The first blanking driving member 34 is mounted on the material receiving base 31 and is in driving connection with the first blanking opening plate 33 to drive the first blanking opening plate 33 to move relative to the material receiving base 31. The first blanking opening plate 33 includes a first opening position during moving relative to the receiving base 31, and when the first blanking opening plate 33 moves to the first opening position, each first blanking hole is aligned with the corresponding discharge end of each first receiving barrel 32, so that the material a in the first receiving barrel 32 falls into the second receiving barrel 62 through the discharge end of the first receiving barrel 32 and the corresponding first blanking hole. Alternatively, the first blank drive 34 may be an air cylinder.

Thus, when receiving materials, the first blanking opening-closing plate 33 blocks the discharging end of the first material receiving barrel 32, and prevents the material a from falling from the discharging end of the first material receiving barrel 32. When blanking to the second receiving barrel 62 is required, the first blanking driving member 34 drives the first blanking opening plate 33 to move to the first open position, so that the discharging end of each first receiving barrel 32 is aligned with a corresponding one of the first blanking holes, and the material a in the first receiving barrel 32 can fall from the discharging end of the first receiving barrel 32 and the first blanking hole into the second receiving barrel 62. After the first material receiving barrel 32 finishes blanking, the first blanking driving part 34 drives the first blanking open-close plate 33 to reset, so that the first blanking open-close plate 33 plugs the discharge end of each first material receiving barrel 32 again to prepare for next material receiving.

Specifically, in the embodiment, the material receiving mechanism 30 further includes a first guide shaft 35 and a first guide block 36, the first guide shaft 35 is fixedly connected to one of the first blanking opening plate 33 and the material receiving seat 31, and the first guide block 36 is fixedly connected to the other one of the first blanking opening plate 33 and the material receiving seat 31. The first guide block 36 is slidably connected to the first guide shaft 35, so that the first blanking opening plate 33 can move relative to the material receiving seat 31 through the sliding connection between the first guide shaft 35 and the first guide block 36, and the action of opening or closing the discharge end of the first material receiving barrel 32 by the first blanking opening plate 33 is more stable and reliable. In the embodiment shown in the drawings, the first guide shaft 35 is fixedly connected to the receiving base 31, and the first guide block 36 is fixedly connected to the first blanking opening plate 33.

Further, the first guide block 36 is provided with a first guide hole (not shown), and the first guide shaft 35 is inserted into the first guide hole and is in sliding fit with the first guide hole, so that the sliding connection between the first guide block 36 and the first guide shaft 35 is realized.

It should be noted that, in some embodiments, the first guide shaft 35 may include a plurality (i.e., two or more), the plurality of first guide shafts 35 are arranged in parallel with each other, and each first guide shaft 35 is slidably connected with at least one first guide block 36.

It should be further noted that, in some embodiments, the moving direction of the first blanking opening plate 33 relative to the material receiving seat 31 is parallel to the moving direction of the material receiving seat 31 relative to the mounting frame 20, so as to facilitate reducing the occupied space required by the material transferring and receiving device and facilitating the layout of the material transferring and receiving device. Of course, in other embodiments, the moving direction of the first blanking opening-closing plate 33 relative to the receiving base 31 and the moving direction of the receiving base 31 relative to the mounting frame 20 may not be parallel, as long as the opening and closing of the discharging end of each first receiving barrel 32 can be achieved, which is not limited herein.

In the embodiment of the present invention, each first material receiving barrel 32 is provided with a first sensor 321, and the first sensor 321 is used for sensing whether there is a material a in the corresponding first material receiving barrel 32. Therefore, when receiving materials, when the first sensor 321 on one first material receiving barrel 32 senses that there is a material a, at this time, the first material receiving barrel 32 receives materials, and the driving mechanism 40 can drive the material receiving seat 31 to move continuously, so that the next first material receiving barrel 32 moves to a material receiving station to receive materials. Alternatively, the first sensor 321 may be a correlation photosensor.

Further, a first mounting hole penetrating into the first material receiving barrel 32 is formed in the first material receiving barrel 32, and the first inductor 321 is mounted in the first mounting hole, so that the first inductor 321 is conveniently mounted.

In the embodiment of the present invention, the receiving mechanism 30 further includes a first position sensor 37 and a first sensing sheet 38, the first position sensor 37 is installed on one of the mounting frame 20 and the receiving seat 31, and the first sensing sheet 38 is installed on the other of the mounting frame 20 and the receiving seat 31. The first position sensor 37 is used to detect the position of the first sensing piece 38. In this way, the first position sensor 37 detects the position of the first sensing sheet 38, so that the position of the first material receiving barrel 32 can be determined, which is beneficial for the driving mechanism 40 to drive the material receiving seat 31 to move, so that each first material receiving barrel 32 sequentially approaches the material receiving station to receive materials. Alternatively, the first position sensor 37 may be an electro-optical limit switch.

In the embodiment, the first receiving barrels 32 are arranged at intervals along the moving direction of the receiving base 31. When the first sensor 321 senses the first sensing piece 38, one of the first material receiving barrels 32 located at the end is located at the material receiving station. In this way, when the first position sensor 37 senses the first sensing piece 38 during material receiving, the driving mechanism 40 stops driving the material receiving seat 31 to move, so that the first material receiving barrel 32 located at one end of the plurality of first material receiving barrels 32 is located at the material receiving station, and the first material receiving barrel 32 receives material. When the first sensor 321 on the first material receiving barrel 32 senses that there is a material a, the driving mechanism 40 continues to drive the material receiving base 31 to move to the next first material receiving barrel 32 to move to the material receiving station, and receive the material. The process is repeated until each first material receiving barrel 32 completes receiving material.

Further, the first sensor 321 and the first position sensor 37 are electrically connected to the driving mechanism 40, so that the driving mechanism 40 drives the material receiving seat 31 to move according to sensing signals of the first sensor 321 and the first position sensor 37. Specifically, the first sensor 321 and the first position sensor 37 are electrically connected to a material receiving driving member 41 of a driving mechanism 40 described below.

In the embodiment shown in the drawings, three first material receiving barrels 32 are mounted on the material receiving base 31. When the first position sensor 37 senses the first sensing piece 38, the leftmost first receiving barrel 32 is in the receiving station. At this time, the driving mechanism 40 stops driving the receiving base 31 to move, so that the first receiving barrel 32 at the leftmost end receives the materials. When the first sensor 321 on the leftmost first material receiving barrel 32 senses that the material a exists, the driving mechanism 40 drives the material receiving seat 31 to move leftward continuously until the middle first material receiving barrel 32 reaches the material receiving station, so that the middle first material receiving barrel 32 receives the material. When the first sensor 321 on the middle first material receiving barrel 32 senses that the material a exists, the driving mechanism 40 drives the material receiving seat 31 to move leftward continuously until the rightmost first material receiving barrel 32 reaches the material receiving station, so that the rightmost first material receiving barrel 32 receives the material. When the first sensor 321 on the rightmost first receiving barrel 32 senses that the material a exists, the driving mechanism 40 drives the receiving seat 31 to move rightwards to the blanking station so as to perform blanking.

It should be noted that, a travel limit switch for limiting the movement travel of the material receiving seat 31 may also be installed on the mounting frame 20, and the movement travel of the material receiving seat 31 is limited in the range between the material receiving station and the blanking station by the travel limit switch.

In the embodiment of the present invention, the driving mechanism 40 includes a material receiving driving member 41, a driving wheel 42, a driven wheel 43 and a transmission belt 44. The material receiving driving member 41 is installed on the installation frame 20, and the driving wheel 42 is installed at the driving end of the material receiving driving member 41 to be driven by the material receiving driving member 41 to rotate. The driven wheel 43 is mounted on the mounting frame 20 and is spaced from the driving wheel 42 along the moving direction of the material receiving seat 31, and the transmission belt 44 is sleeved between the driving wheel 42 and the driven wheel 43 to move sequentially under the driving of the driving wheel 42. The material receiving base 31 is connected with the belt 44 to move with the belt 44. Thus, when the material receiving seat 31 needs to be moved, the material receiving driving member 41 drives the driving wheel 42 to rotate, so as to drive the transmission belt 44 to sequentially move between the driving wheel 42 and the driven wheel 43, and further drive the material receiving seat 31 to move. Alternatively, the receiving material driving member 41 may be a stepping motor.

Alternatively, the driving pulley 42 and the driven pulley 43 may employ a timing pulley, and the transmission belt 44 may employ a timing belt. Therefore, the synchronous belt transmission has the advantages of accurate transmission ratio, no slip, constant speed ratio, stable transmission, vibration absorption, low noise and the like, and is convenient for ensuring the stable and reliable movement of the material receiving seat 31 and higher precision.

It should be noted that the driving mechanism 40 is not limited to use a belt transmission method to drive the receiving base 31 to move, and in other embodiments, the driving mechanism 40 may also use a screw module, a rack-and-pinion transmission structure, and the like, and is not limited herein.

The embodiment of the utility model provides an in, receiving mechanism 30 is still including installing in the supporting piece 50 of mounting bracket 20, and this supporting piece 50 has the drag chain groove 51 that extends along the moving direction lengthwise that connects material seat 31, and the trachea that connects of blanking driving piece passes through the drag chain and bears in this drag chain groove 51 to prevent the trachea that connects of blanking driving piece from knoing or interfering the motion that connects material seat 31 in the process that connects material seat 31 to remove. Of course, in other embodiments, other wires of the receiving mechanism 30 can be supported in the towline slot 51 through the towline, such as wires of the sensor, wires of the blanking driving component, and the like.

The embodiment of the present invention provides an embodiment, the buffer mechanism 60 further includes a second blanking opening plate 63 and a second blanking driving member 64. The second blanking opening-closing plate 63 is movably connected to the buffer base 61, and a plurality of second blanking holes (not shown) are formed along the arrangement direction of the plurality of second material receiving barrels 62. The second blanking driving member 64 is mounted on the buffer base 61 and is in transmission connection with the second blanking opening plate 63 to drive the second blanking opening plate 63 to move relative to the buffer base 61.

The second blanking opening plate 63 includes a second opening position in the moving process, and when the second blanking opening plate 63 moves to the second opening position, each second blanking hole is aligned with the corresponding discharge end of each second receiving cylinder 62, so that the material a in the second receiving cylinder 62 can fall from the discharge end of the second receiving cylinder 62 and the second blanking hole. In this way, when a downstream blanking is required, the second blanking driving element 64 drives the second blanking opening plate 63 to move to the second open position, and the material a in the second material receiving barrel 62 can be blanked downstream through the discharging end and the second blanking hole of the second material receiving barrel 62. When the material a in the second material receiving barrel 62 is completely blanked, the second blanking driving member 64 drives the second blanking opening plate 63 to reset so as to block the discharging end of each second material receiving barrel 62, so as to receive the material a dropped from the first material receiving barrel 32 again.

Specifically, in the embodiment, the buffer mechanism 60 further includes a second guide shaft 65 and a second guide block 66, the second guide shaft 65 is fixedly connected to one of the second blanking opening plate 63 and the buffer base 61, the second guide block 66 is fixedly connected to the other one of the second blanking opening plate 63 and the buffer base 61, and the second guide block 66 is slidably connected to the second guide shaft 65. In this way, the second blanking opening-closing plate 63 can move relative to the buffer base 61 through the sliding connection between the second guide shaft 65 and the second guide block 66, so that the action of opening or closing the discharging end of the second material receiving barrel 62 by the second blanking opening-closing plate 63 is more stable and reliable. In the embodiment shown in the drawings, the second guide shaft 65 is fixedly connected to the buffer seat 61, and the second guide block 66 is fixedly connected to the second blanking opening plate 63.

Further, the second guide block 66 is provided with a second guide hole (not shown), and the second guide shaft 65 is inserted through the second guide hole and is in sliding fit with the second guide hole. In this way, the sliding connection of the second guide block 66 and the second guide shaft 65 is achieved by the sliding fit of the shaft holes.

It should be noted that, in some embodiments, the second guiding shaft 65 may include a plurality of (i.e., two or more), the plurality of second guiding shafts 65 are arranged in parallel, and each second guiding shaft 65 is slidably connected with at least one second guiding block 66, so that the movement of the second blanking opening plate 63 relative to the buffer seat 61 is more stable and reliable.

It should be further noted that, in some embodiments, a plurality of second material receiving barrels 62 are arranged at intervals along a preset direction, and the second blanking opening plate 63 is movably connected to the buffer seat 61 along the preset direction. Therefore, the occupied space required by the transfer receiving device is favorably reduced, and the layout of the transfer receiving device is convenient. Of course, in other embodiments, the moving direction of the second blanking opening plate 63 relative to the material receiving seat 31 may not be parallel to the preset direction, as long as the opening and closing of the discharging end of each second material receiving barrel 62 can be realized, which is not limited herein.

It can be understood that the plurality of first receiving barrels 32 are also arranged along the preset direction, so that the plurality of first receiving barrels 32 located at the blanking station correspond to the plurality of second receiving barrels 62 one by one, and the discharging end of each first receiving barrel 32 is aligned with the feeding end of a corresponding one of the second receiving barrels 62, so that the material a falling from the discharging end of each first receiving barrel 32 can enter the second receiving barrel 62 from the feeding end of the corresponding second receiving barrel 62.

In the embodiment of the present invention, each second receiving cylinder 62 is provided with a second sensor 621, and the second sensor 621 is used for sensing whether there is a material a in the corresponding second receiving cylinder 62. Thus, when the second sensor 621 senses that the material a exists in the corresponding second material receiving barrel 62, it indicates that the material receiving of the second material receiving barrel 62 is completed, and at this time, the second blanking opening-closing plate 63 can be controlled to move to open the discharging end of the second material receiving barrel 62, so as to blank the material downstream. When the second sensor 621 does not sense that the material a exists in the corresponding second material receiving barrel 62, it indicates that the blanking of the second material receiving barrel 62 is completed, and at this time, the second blanking opening-closing plate 63 can be controlled to reset to close the discharging end of the second material receiving barrel 62, so as to wait for receiving the material a falling from the first material receiving barrel 32 again. Alternatively, the second sensor 621 may be a correlation type photosensor.

Further, a second mounting hole (not shown) penetrating into the second material receiving barrel 62 is formed in the second material receiving barrel 62, and the second inductor 621 is mounted in the second mounting hole, so that the second inductor 621 is conveniently mounted.

Further, the second sensor 621 is electrically connected to the second blanking driving member 64, and the second blanking driving member 64 is used for controlling the second blanking opening-closing plate 63 to move according to the sensing signal of the second sensor 621, so as to open or close the discharging end of the second material receiving barrel 62. Specifically, when the second sensor 621 senses that the material a exists in the second material receiving barrel 62, the second blanking driving member 64 can drive the second blanking opening plate 63 to move to open the discharging end of the second material receiving barrel 62 for blanking downstream. When the second sensor 621 senses that there is no material a in the second receiving barrel 62, the second blanking driving member 64 can drive the second blanking opening plate 63 to reset to close the discharging end of the second receiving barrel 62, so as to receive the material a falling from the discharging end of the first receiving barrel 32 again. Alternatively, the second blank drive 64 may be a pneumatic cylinder.

In the embodiment of the present invention, the buffer mechanism 60 may include a plurality of buffer mechanisms 60, and the plurality of buffer mechanisms 60 are sequentially arranged from upstream to downstream. The plurality of second material receiving barrels 62 located upstream in each adjacent two buffer mechanisms 60 are arranged in a one-to-one correspondence with the plurality of second material receiving barrels 62 located downstream. And, of the two corresponding second material receiving barrels 62, the discharge end of the second material receiving barrel 62 positioned at the upstream communicates with the feed end of the second material receiving barrel 62 positioned at the downstream. In this way, the second blanking opening-closing plates 63 of the respective buffer mechanisms 60 are controlled to move, so that the material a sequentially passes through the downstream second material receiving barrels 62 from the most upstream second material receiving barrel 62, and finally, the output of the material a is realized. That is to say, the material a can be cached by using the second material receiving barrels 62 of the plurality of caching mechanisms 60, so that the caching effect is improved, the effect of coordinating the feeding device and the yarn feeding device is further improved, the feeding requirement of the existing bobbin winder is further met, and the feeding efficiency is high.

Specifically, in one embodiment, the material receiving mechanism 30 and the plurality of buffer mechanisms 60 are sequentially arranged from top to bottom, so that the material a can sequentially pass through the first material receiving barrel 32 of the material receiving mechanism 30 and the second material receiving barrel 62 of the plurality of buffer mechanisms 60 by using the gravity of the material a, and is finally output.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a transfer receiving device which characterized in that includes:

a receiving mechanism (30) comprising a receiving base (31) and a plurality of first receiving barrels (32) mounted on the receiving base (31), wherein the discharging end of each first receiving barrel (32) is configured to be opened or closed in a controlled manner; and

the buffer mechanism (60) comprises a buffer seat (61) and a plurality of second material receiving barrels (62) installed on the buffer seat (61), the second material receiving barrels (62) are arranged in a one-to-one correspondence mode with the first material receiving barrels (32), the feeding end of each second material receiving barrel (62) is communicated with the discharging end of the corresponding first material receiving barrel (32), and the discharging end of each second material receiving barrel (62) is configured to be capable of being opened or closed in a controlled mode.

2. The transfer receiving device of claim 1, wherein the buffer mechanism (60) further comprises a second blanking opening plate (63) and a second blanking driving member (64);

the second blanking split plate (63) is movably connected to the buffer memory seat (61), and a plurality of second blanking holes are formed along the arrangement direction of the plurality of second material receiving barrels (62);

the second blanking driving piece (64) is installed on the buffer storage seat (61) and is controlled to drive the second blanking opening plate (63) to move to the position where each second blanking hole is aligned with the corresponding discharge end of each second material receiving barrel (62).

3. The transfer receiving device according to claim 2, wherein the buffer mechanism (60) further comprises a second guiding shaft (65) and a second guiding block (66), the second guiding shaft (65) is fixedly connected to one of the second blanking open-close plate (63) and the buffer base (61), and the second guiding block (66) is fixedly connected to the other of the second blanking open-close plate (63) and the buffer base (61);

the second guide block (66) is slidably connected to the second guide shaft (65).

4. The material transfer and receiving device according to claim 3, wherein the second guide block (66) is provided with a second guide hole, and the second guide shaft (65) is inserted into the second guide hole and is in sliding fit with the second guide hole.

5. The transfer receiving device of claim 2, wherein a plurality of the second receiving barrels (62) are arranged at intervals along a preset direction, and the second blanking opening-closing plate (63) is movably connected to the buffer base (61) along the preset direction.

6. The transfer receiving device of claim 1, wherein each second receiving barrel (62) is provided with a second sensor (621), and the second sensor (621) is used for sensing whether the material (a) exists in the corresponding second receiving barrel (62).

7. The transfer receiving device of claim 6, wherein the second sensor (621) comprises a correlation photoelectric sensor.

8. The transfer receiving device according to claim 1, characterized in that the buffer mechanism (60) comprises a plurality of buffer mechanisms (60), and the plurality of buffer mechanisms (60) are arranged from upstream to downstream in sequence;

the second material receiving barrels (62) positioned at the upstream in each two adjacent caching mechanisms (60) are arranged in a one-to-one correspondence manner with the second material receiving barrels (62) positioned at the downstream, and in the corresponding two second material receiving barrels (62), the discharge end of the second material receiving barrel (62) positioned at the upstream is communicated with the feed end of the second material receiving barrel (62) positioned at the downstream.

9. The material transfer and receiving device according to claim 1, wherein the material transfer mechanism (30) and the plurality of buffer mechanisms (60) are sequentially arranged from top to bottom.

10. A yarn delivery robot, characterized by comprising the transfer receiving device according to any one of claims 1 to 9.

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