CN110386508B - An automatic winding machine bobbin processing conveying device and conveying method - Google Patents

Abstract

The present invention provides a bobbin processing conveying device and a conveying method for an automatic winding machine, comprising: a single spindle of the bobbin winding machine, a bobbin processing device, the bobbin processing device includes a bobbin tray, a round belt and a driving device, a tube pulling device, an intubation device, a first spinning-in mechanism, a second spinning-in mechanism, a third spinning-in mechanism and a bobbin processing conveying channel. The inlet end of the tray separation device is connected with the single spindle return channel, and the two outlet ends of the empty bobbin tray separation device are respectively connected with the intubation channel and one end of the returned bobbin channel. The other end of the returned bobbin channel is respectively connected with the third stringing-in channel and the other end of the intubation channel, and one intubation device is arranged on the intubation channel. The invention simplifies the mechanical structure and reduces the manufacturing cost and failure rate.

Description

An automatic winding machine bobbin processing conveying device and conveying method

technical field

The invention belongs to the technical field of textile equipment manufacturing, and relates to the improvement of an automatic winder, in particular to an automatic winder bobbin processing conveying device and a conveying method.

Background technique

The tray-type automatic winding machine adopts an intelligent yarn warehouse for centralized yarn supply, without manual intubation, it only needs to manually push the full bobbin box of the spinning frame to the automatic winding machine to wind the yarn, realizing the flexible connection with the spinning frame. According to the bobbin demand, the vibrating basin of the automatic yarn storehouse adjusts the vibration interval time to ensure the timely feeding of the bobbins; the bobbin size judgment device automatically identifies the bobbin size, and then is sent to the guiding and positioning device by the conveyor belt, and the cops are accurately and effectively dropped on the tray by the bobbin releasing device and the guiding and positioning device.

In the existing tray-type automatic winding machine, the bobbin output from the vibrating basin of the yarn storehouse is judged by the size and end judging device, and then inserted into the lower tray through the bobbin releasing device and the positioning function of the funnel. With the improvement of the bobbin release device, the speed of intubation has been greatly improved. Usually, the bobbin processing and conveying device of the automatic winder is equipped with two sets of spinning-in mechanisms. At present, the number of spindles of the automatic winding machine tends to increase, and each car is developing from the conventional 60 spindles to 72 spindles or higher. At present, there are also three sets of spinning-in mechanisms for the bobbin processing and conveying devices of the automatic winding machine. Two sets of spinning-in devices are located at the position of the CBF (bobbin processing device), and the other set of spinning-in mechanisms is located behind the spindle joints. In this way, the third set of spinning-in devices will block the path of the car worker when the bobbins that fail to spin-up need to be manually processed. It is longer, which restricts the stand ability of the driver.

Chinese patent (Application No. 201610918782.6) discloses a bobbin processing conveying device and conveying method for an automatic winder, including: a single spindle of the bobbin, and a bobbin processing device. The bobbin processing device includes a bobbin tray, a round belt and a driving device, a tube pulling device, a tube insertion device, a first spinning-in mechanism, a third spinning-in mechanism, and a conveying channel for bobbin processing. . The above-mentioned bobbin processing conveying channel includes the return channel from the single spindle, the first intubation channel, the second intubation channel, the first spinning channel, the third spinning channel, the second spinning channel, the first successful spinning channel, the third successful spinning channel, the second successful spinning channel, the converging channel for the successful spinning, the first unsuccessful spinning channel, the third unsuccessful spinning channel, the second unsuccessful spinning channel, and the unsuccessful converging channel. The intubation channel is connected with the second intubation channel, the first intubation channel is divided into two branches and connected with the first threading channel and the second threading channel respectively, the first threading channel is connected with the first threading success channel after passing through the first threading mechanism, the first threading success channel is connected with the threading success confluence channel, the threading success confluence channel is connected with the winding machine single spindle, the second threading channel is connected with the second threading channel after passing through the second threading mechanism, the second threading channel is connected with the first threading channel; the second intubation channel is connected with the third threading channel, and the third threading channel After passing through the third spinning mechanism, it is respectively connected to the third successful spinning channel and the third unsuccessful spinning channel, the third successful spinning channel is connected to the successful converging channel, and the third unsuccessful spinning channel is connected to the returning channel from the single spindle; after the first spinning channel passes through the first spinning device, another road is connected to the first unsuccessful channel, and after the second spinning channel passes through the second spinning device, another road is connected to the third unsuccessful channel. The threading channel is connected, and the intubation device includes a first intubation device arranged on the first intubation channel and a second intubation device on the second intubation channel.

In this patent application, all three spinning-in devices are located on the CBF, and the unsuccessful bobbins of the three spinning-in devices are all concentrated at the CBF, which is convenient for the car operator to handle, and at the same time, each bobbin can have multiple spinning-in opportunities. Its spinning-in mechanism and bobbin handling conveying channel are arranged in a reasonable layout, which improves the normal processing and conveying bobbin capacity, reduces the path taken by the car operator during bobbin processing, and improves the stand ability of the car operator. However, this patent application uses at least two intubation devices, the mechanical structure is relatively complicated, the failure rate is high, and the manufacturing cost is relatively high.

How to design a bobbin handling conveying device and a conveying method of an automatic winder, so that the structure of the intubating device is simple and reasonable, and the manufacturing cost and failure rate are reduced. This is a technical problem to be solved urgently at present.

Contents of the invention

In order to solve the above-mentioned problems and deficiencies in the prior art, the present invention provides a bobbin handling and conveying device and a conveying method for an automatic winder, which only uses one intubation device, simplifies the mechanical structure, and reduces the manufacturing cost and failure rate.

The purpose of the present invention is achieved by the following technical solutions:

A bobbin processing and conveying device for an automatic winding machine, comprising: a single spindle of a bobbin winding machine, and a bobbin processing device. The bobbin processing device includes a bobbin tray, a round belt and a driving device, a tube pulling device, an intubating device, a first spinning-in mechanism, a second spinning-in mechanism, a third spinning-in mechanism, and a bobbin processing conveying channel. passage, the second unsuccessful spinning-in passage, the first and second unsuccessful spinning-in passage, the third unsuccessful spinning-in passage, the return passage from the single spindle, and the intubation passage. The outlet ends are respectively connected to the insertion tube channel and one end of the returning bobbin channel, the other end of the insertion tube channel is connected to the confluence of the first stringing-in channel and the second spinning-in channel, the other end of the returning bobbin channel is respectively connected to the third stringing-in channel and the other end of the insertion tube channel, and the insertion device is arranged on the insertion tube channel.

Improvement to the above technical solution: a sensor for bobbins leaving the funnel is arranged on one side of the intubation channel.

A further improvement to the above technical solution: a third channel full sensor is arranged on one side of the third stringing-in channel.

Further improvement to the above technical solution: the return channel from the single spindle is led from the single spindle of the winding machine and passes through the tube removal device, and then divided into two branches to connect with the intubation channel and the returned bobbin channel respectively; The spinning mechanism is connected to the second successful spinning channel, the second successful spinning channel is connected to the first successful spinning channel; the returned bobbin channel is connected to the third spinning channel, and the third spinning channel is connected to the third successful spinning channel and the third unsuccessful spinning channel after passing through the third spinning mechanism, the third successful spinning channel is connected to the converging channel for successful spinning, and the third unsuccessful spinning channel is connected to the return channel from the single spindle; After the device, another road is connected to the second unsuccessful threading channel, the other ends of the first unsuccessful threading channel and the second unsuccessful threading channel are connected to the first and second unsuccessful threading converging channels, and the other ends of the first and second unsuccessful threading converging channels are connected to the third threading channel.

A method for conveying the bobbin processing and conveying device of the above-mentioned automatic winder, characterized in that the specific steps include:

(1) After the empty trays and unfinished bobbins extubated by the extubation device pass through the bobbin empty bobbin separation device, the empty trays enter the intubation channel, and the trays intubated through the intubation channel preferentially enter the first spinning channel. After spinning through the first spinning device, the bobbins after successful spinning enter the first successful spinning channel, and the unsuccessful cops enter the first unsuccessful spinning channel;

(2) When the first spinning-in channel is full, the bobbins after intubation will automatically enter the second spinning-in channel. After spinning through the second spinning-in device, the bobbins with successful spinning-in will enter the second successful spinning-in channel, and the bobbins with unsuccessful spinning-in will enter the second unsuccessful spinning-in channel;

(3) When both the first spinning channel and the second spinning channel are full, they enter the third spinning channel in sequence; after being spun by the third spinning device, the bobbins with successful spinning enter the third successful channel, and the bobbins with unsuccessful spinning enter the third unsuccessful channel;

(4) Cops that fail to spin-in in the first spinning-in channel and the second spinning-in channel pass through the first and second unsuccessful converging channels and then pass through the third spinning-in device;

(5) The bobbins separated by the bobbin empty tray separation device enter the returning bobbin channel and then enter the third spinning-in device.

Advantage and positive effect of the present invention are:

In the present invention, the original second intubation channel in the bobbin processing conveying channel is used as the return bobbin channel, and a bobbin empty tray separation device is added in the bobbin processing device, and a bobbin empty tray separation device is provided at the junction of one end of the single-spindle return channel and the intubation channel. In this way, only one intubation device is arranged on the intubation channel, which simplifies the mechanical structure and reduces the manufacturing cost and failure rate.

Description of drawings

Fig. 1 is a schematic diagram of the connection structure of a bobbin processing and conveying device of an automatic winder according to the present invention.

Implementation

Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

Referring to Fig. 1 , an embodiment of a bobbin conveying device for an automatic winder of the present invention includes: a single spindle of a bobbin winding machine, and a bobbin processing device. The bobbin processing device includes a bobbin tray, a round belt and a driving device, a tube pulling device, a tube insertion device, a first spinning-in mechanism, a second spinning-in mechanism, a third spinning-in mechanism, and a bobbin processing delivery channel. Merging channel, first unsuccessful threading channel, second unsuccessful threading channel, confluence channel of first and second unsuccessful threading, third unsuccessful threading channel, return channel from single spindle and intubation channel. The bobbin processing conveyance channel also includes a returning bobbin channel, and the bobbin processing device also includes a bobbin empty tray separating device. The bobbin empty tray separating device is set at the junction of one end of the returning channel from the single spindle and the insertion tube channel. The inlet end of the empty bobbin tray separating device is connected to the returning channel from the single spindle. connected, the other end of the returned bobbin channel is respectively connected with the third stringing-in channel and the other end of the intubation channel, and one of the intubation devices is arranged on the intubation channel.

Further, a bobbin leaving funnel sensor is set on one side of the intubation channel; a third channel full sensor is set on the third stringing-in channel side.

The specific connection structure is: the above-mentioned single-spindle return channel leads from the single spindle of the winder and passes through the tube removal device, and then divides into two branches to connect with the intubation channel and the returning bobbin channel respectively. It is connected with the second successful spinning channel, and the second successful spinning channel is connected with the first successful spinning channel; the returned bobbin channel is connected with the third spinning channel, and the third spinning channel is respectively connected with the third successful spinning channel and the third unsuccessful spinning channel after passing through the third spinning mechanism, the third successful spinning channel is connected with the successful converging channel, and the third unsuccessful spinning channel is connected with the return channel from the single spindle; the first spinning channel passes through the first spinning device and has another channel connected to the first unsuccessful spinning channel, and the second spinning channel passes through the second spinning device and then has another channel Connected to the second unsuccessful threading channel, the other ends of the first unsuccessful threading channel and the second unsuccessful threading channel are connected to the first and second unsuccessful threading converging channels, and the other ends of the first and second unsuccessful threading converging channels are connected to the third threading channel.

Referring to Fig. 1 , an embodiment of a delivery method of the above-mentioned automatic winder bobbin handling delivery device of the present invention, the specific steps include:

(1) After the empty trays and unfinished bobbins extubated by the extubation device pass through the bobbin empty bobbin separation device, the empty trays enter the intubation channel, and the trays intubated through the intubation channel enter the first spinning channel first. After spinning through the first spinning device, the bobbins after successful spinning enter the first successful spinning channel, and the unsuccessful cops enter the first unsuccessful spinning channel;

(2) When the first spinning-in channel is full, the bobbins after intubation will automatically enter the second spinning-in channel. After spinning through the second spinning-in device, the bobbins with successful spinning-in will enter the second successful spinning-in channel, and the bobbins with unsuccessful spinning-in will enter the second unsuccessful spinning-in channel;

(3) When both the first spinning channel and the second spinning channel are full, they enter the third spinning channel in sequence; after being spun by the third spinning device, the bobbins with successful spinning enter the third successful channel, and the bobbins with unsuccessful spinning enter the third unsuccessful channel;

(4) Cops that fail to spin-in in the first spinning-in channel and the second spinning-in channel pass through the first and second unsuccessful converging channels and then pass through the third spinning-in device;

(5) The bobbins separated by the bobbin empty tray separation device enter the returning bobbin channel and then enter the third spinning-in device.

Of course, the above description is not a limitation of the invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims (6)

1. An automatic winder cop processing and conveying device, comprising: the bobbin yarn processing device comprises a bobbin tray, a round belt and a driving device, a tube pulling device, a cannula device, a first yarn producing mechanism, a second yarn producing mechanism, a third yarn producing mechanism and a bobbin yarn processing and conveying channel, wherein the bobbin yarn processing and conveying channel comprises a first yarn producing channel, a second yarn producing channel, a third yarn producing channel, a first yarn producing successful channel, a second yarn producing successful channel, a third yarn producing successful channel, a yarn producing successful converging channel, a first yarn producing unsuccessful channel, a second yarn producing unsuccessful channel, a first yarn producing unsuccessful converging channel, a second yarn producing unsuccessful converging channel, a third yarn producing unsuccessful channel, a secondary single spindle return channel and a cannula channel.

2. The automatic winder cop handling conveyor of claim 1, wherein a cop exit funnel sensor is provided on one side of the cannula passage.

3. The automatic winder cop processing conveyer according to claim 1 or 2, wherein a third passage full sensor is provided on one side of the third leading passage.

4. The automatic winder cop processing and conveying device according to claim 1 or 2, wherein the single spindle return channel is led out from the winder single spindle, passes through the pipe shifting device and is divided into two branches which are respectively connected with a pipe inserting channel and a return cop channel, the pipe inserting channel is divided into two branches which are respectively connected with a first head generating channel and a second head generating channel, the first head generating channel is connected with the first head generating channel after passing through the first head generating mechanism, the first head generating channel is connected with a head generating successful merging channel, the head generating successful merging channel is connected with the winder single spindle, the second head generating channel is connected with the second head generating successful channel after passing through the second head generating mechanism, and the second head generating successful channel is connected with the first head generating successful channel; the returned cop channel is connected with a third head-growing channel, the third head-growing channel is respectively connected with a third head-growing successful channel and a third head-growing unsuccessful channel after passing through the third head-growing mechanism, the third head-growing successful channel is connected with a head-growing successful converging channel, and the third head-growing unsuccessful channel is connected with a single spindle return channel; the first head-growing channel is connected with the first head-growing unsuccessful channel after passing through the first head-growing device, the second head-growing channel is connected with the second head-growing unsuccessful channel after passing through the second head-growing device, the other ends of the first head-growing unsuccessful channel and the second head-growing unsuccessful channel are connected with the first head-growing unsuccessful merging channel and the second head-growing unsuccessful merging channel, and the other ends of the first head-growing unsuccessful merging channel and the second head-growing unsuccessful merging channel are connected with the third head-growing channel.

5. The automatic winder cop processing and conveying device according to claim 3, wherein the single spindle return channel is led out from the winder single spindle and passes through the pipe shifting device, and then is divided into two branches which are respectively connected with a pipe inserting channel and a returned cop channel, the pipe inserting channel is divided into two branches which are respectively connected with a first head generating channel and a second head generating channel, the first head generating channel is connected with a first head generating successful channel after passing through the first head generating mechanism, the first head generating successful channel is connected with a head generating successful merging channel, the head generating successful merging channel is connected with the winder single spindle, the second head generating channel is connected with the second head generating successful channel after passing through the second head generating mechanism, and the second head generating successful channel is connected with the first head generating successful channel; the returned cop channel is connected with a third head-growing channel, the third head-growing channel is respectively connected with a third head-growing successful channel and a third head-growing unsuccessful channel after passing through the third head-growing mechanism, the third head-growing successful channel is connected with a head-growing successful converging channel, and the third head-growing unsuccessful channel is connected with a single spindle return channel; the first head-growing channel is connected with the first head-growing unsuccessful channel after passing through the first head-growing device, the second head-growing channel is connected with the second head-growing unsuccessful channel after passing through the second head-growing device, the other ends of the first head-growing unsuccessful channel and the second head-growing unsuccessful channel are connected with the first head-growing unsuccessful merging channel and the second head-growing unsuccessful merging channel, and the other ends of the first head-growing unsuccessful merging channel and the second head-growing unsuccessful merging channel are connected with the third head-growing channel.

6. A method for transporting an automatic winder cop treatment transport device according to any of claims 1 to 5, characterised in that the specific steps include:

(1) The empty tray after tube drawing by the tube drawing device and the cop which is not wound pass through the cop empty tube separating device, then the empty tray enters the tube inserting channel, the tray inserted by the tube inserting channel preferentially enters the first head raising channel, after the head is raised by the first head raising device, the cop enters the first head raising success channel after the head is raised successfully, and the cop which is not raised successfully enters the first head raising unsuccessful channel;

(2) When the first head-growing channel is full, the cop after the insertion pipe automatically enters the second head-growing channel, after the cop passes through the second head-growing device, the cop which is successful in head-growing enters the second head-growing success channel, and the cop which is unsuccessful in head-growing enters the second head-growing unsuccessful channel;

(3) When the first head growing channel and the second head growing channel are full, sequentially entering a third head growing channel; after the cop is copped by the third cop device, cop which is cop-successful enters a third cop-successful channel, cop which is cop-unsuccessful enters a third cop-unsuccessful channel;

(4) The cop which is unsuccessful in the first and second header generation channels is converged by the first and second header generation unsuccessful converging channels and then is generated by the third header generation device;

(5) And the cop separated by the cop empty tray separating device enters a return cop channel and then enters a third header device.