CN209906084U - Spool breakage-proof actuating mechanism for roving frame - Google Patents
Spool breakage-proof actuating mechanism for roving frame Download PDFInfo
- Publication number
- CN209906084U CN209906084U CN201822225725.7U CN201822225725U CN209906084U CN 209906084 U CN209906084 U CN 209906084U CN 201822225725 U CN201822225725 U CN 201822225725U CN 209906084 U CN209906084 U CN 209906084U
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- China
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- roving frame
- line concentration
- driving motor
- plc
- roller
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Abstract
The utility model provides a broken end actuating mechanism is prevented to spool for roving frame which characterized in that: the automatic yarn collecting device comprises a roving frame, wherein a PLC (programmable logic controller) is arranged on one side of the roving frame, a touch screen is connected onto the PLC through a wire, a driving motor is arranged on the roving frame below the PLC, a plurality of yarn collecting rollers which are respectively connected with output shafts of the driving motor are arranged in the roving frame, a weighing sensor is respectively arranged below each yarn collecting roller, a yarn collecting pipe is respectively sleeved on each yarn collecting roller, and a grating is arranged in the roving frame above the yarn collecting rollers; the PLC is correspondingly connected with the driving motor, the weighing sensor and the grating through leads respectively, and the touch screen is connected with the driving motor through leads; the limiting supporting plate at the bottom end of the wire collecting roller ensures that the wire collecting pipe does not deviate in the rotating process, the phenomenon of pipe jumping can be fundamentally prevented, broken ends do not occur on the rough yarns, and the wire collecting roller has the advantages of safety, high efficiency and strong practicability.
Description
The technical field is as follows:
the utility model relates to a broken end actuating mechanism is prevented to spool for roving frame.
Background art:
the roving frame is a common mechanical device in the textile industry, and mainly plays a role in drafting and twisting, and the roving is wound into a certain package to meet the processing requirements of the spinning frame.
The working principle of the roving frame is as follows: the driving motor drives the line concentration roller to work, so that the line concentration pipe is driven to rotate, and the roving is wound on the line concentration pipe.
The existing roving frame takes off the well-processed roving from the yarn collecting tube, and then carries out the next round of processing again, because there is no roving on the yarn collecting tube, the whole quality is less, when the driving speed is too fast, the yarn collecting tube can jump the tube under the effect of centrifugal force, thereby causing the broken ends on the roving to be more, and influencing the quality of the roving and the working efficiency of the roving frame.
The utility model has the following contents:
the utility model discloses a remedy prior art not enough, provide a broken end actuating mechanism is prevented to spool for fly frame, structural design is reasonable, can make collection spool the tube phenomenon of jumping not appear under the light condition of quality, according to the rotational speed of the quality regulation driving motor of roving on the collection spool, promotes the work efficiency of fly frame under the prerequisite of keeping fly frame to operate steadily, has solved the problem that exists among the prior art.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
a spool breakage-proof actuating mechanism for a roving frame comprises a roving frame, wherein a PLC (programmable logic controller) is arranged on one side of the roving frame, the PLC is connected with a touch screen through a wire, a driving motor is arranged on the roving frame below the PLC, a plurality of spool collecting rollers which are respectively connected with output shafts of the driving motor are arranged in the roving frame, a weighing sensor is respectively arranged below each spool collecting roller, a spool collecting pipe is respectively sleeved on each spool collecting roller, and a grating is arranged in the roving frame above the spool collecting rollers; the PLC is correspondingly connected with the driving motor, the weighing sensor and the grating through leads respectively, and the touch screen is connected with the driving motor through leads;
the bearing sensor is used for detecting the mass signals of the line concentration roller and the line concentration pipe;
the grating is used for detecting an object signal of the line concentration pipe;
and the PLC is used for receiving the quality signal and the object signal and adjusting the rotating speed of the driving motor according to the received quality signal and the object signal.
And the output shaft of the driving motor is correspondingly connected with the line concentration roller through a coupler.
The thread collecting rollers are uniformly distributed in the roving frame.
The top of each line concentration roller is provided with a plurality of elastic baffles, and the length of each elastic baffle is larger than the radius of the upper end surface of the line concentration pipe.
The bottom of each line concentration roller is provided with a limit supporting plate respectively.
The center of each limiting support plate is provided with a mounting hole matched with the end face of the line concentration roller, and limiting grooves matched with the line concentration pipes are formed in the limiting support plates.
A plurality of line concentration grooves are uniformly distributed on the line concentration pipe.
The top end in the roving frame is provided with a buffer rubber cushion.
An emergency rotating speed adjusting knob is arranged on the PLC, and the emergency rotating speed adjusting knob is connected with the driving motor through a lead.
The PLC is provided with a switch button.
By adopting the structure, the speed of the driving motor is adjusted according to the mass of the roving on the collecting pipe through the grating, the weighing sensor and the PLC, the roving frame is ensured to run stably, and the phenomenon of pipe jumping does not occur; the elastic baffle plate at the top end of the line concentration roller is used for further preventing the line concentration pipe from sliding off the line concentration roller, so that the position of the line concentration pipe is limited; the limiting supporting plate at the bottom end of the wire collecting roller ensures that the wire collecting pipe does not deviate in the rotating process, the phenomenon of pipe jumping can be fundamentally prevented, broken ends do not occur on the rough yarns, and the wire collecting roller has the advantages of safety, high efficiency and strong practicability.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the line concentrator of the present invention.
Fig. 3 is a schematic structural view of the limiting supporting plate of the present invention.
Fig. 4 is a schematic diagram of the PLC control of the present invention.
In the figure, the roving frame comprises a roving frame body 1, a PLC controller 3, a touch screen 4, a driving motor 5, a line concentration roller 6, a weighing sensor 7, a line concentration pipe 8, a grating 9, a coupler 10, an elastic baffle 11, a limiting supporting plate 12, a mounting hole 13, a limiting groove 14, a line concentration groove 15, a buffering rubber cushion 16, an emergency rotating speed adjusting knob 17 and a switch button.
The specific implementation mode is as follows:
in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1-4, a spool breakage-proof actuator for a roving frame comprises a roving frame 1, a PLC controller 2 is arranged on one side of the roving frame 1, a touch screen 3 is connected to the PLC controller 2 through a wire, a driving motor 4 is arranged on the roving frame below the PLC controller 2, a plurality of spool rollers 5 respectively connected to output shafts of the driving motor 4 are arranged in the roving frame 1, a weighing sensor 6 is arranged below each spool roller 5, a spool collecting pipe 7 is respectively sleeved on each spool roller 5, and a grating 8 is arranged in the roving frame 1 above the spool rollers 5; the PLC controller 2 is correspondingly connected with the driving motor 4, the weighing sensor 6 and the grating 8 through leads respectively, and the touch screen 3 is connected with the driving motor 4 through leads;
the bearing sensor 6 is used for detecting the mass signals of the wire collecting roller 5 and the wire collecting pipe 7;
the optical grating 8 is used for detecting an object signal of the line concentration pipe 7;
the PLC controller 2 is used for receiving the quality signal and the object signal and adjusting the rotating speed of the driving motor 4 according to the received quality signal and the object signal.
And the output shaft of the driving motor 4 is correspondingly connected with the wire collecting rollers 5 through the shaft coupling 9 respectively, so that each wire collecting roller 5 is kept to run synchronously.
The wire collecting rollers 5 are uniformly distributed in the roving frame 1.
The top of every line concentration roller 5 is equipped with a plurality of elastic baffle 10 respectively, the length of elastic baffle 10 is greater than the radius of line concentration pipe 7 up end.
The bottom end of each wire collecting roller 5 is respectively provided with a limiting supporting plate 11.
The center of each limit supporting plate 11 is respectively provided with a mounting hole 12 matched with the end surface of the line concentration roller 5, and the limit supporting plate 11 is provided with a limit groove 13 matched with the line concentration pipe 7.
A plurality of line concentration grooves 14 are uniformly distributed on the line concentration pipe 7.
A cushion rubber pad 15 is arranged at the top end inside the roving frame 1.
An emergency rotating speed adjusting knob 16 is arranged on the PLC 2, and the emergency rotating speed adjusting knob 16 is connected with the driving motor 4 through a lead.
The PLC controller 2 is provided with a switch button 17.
When the device is used, the grating 8 above the line concentration roller 5 detects an object signal above the line concentration roller 5, so that the line concentration pipe 7 is prevented from falling off due to the over-high rotating speed of the driving motor 4; the weighing sensor 6 below each line concentration roller 5 can detect the mass of the roving on the line concentration pipe 7, an object signal received by the grating 8 and a mass signal detected by the weighing sensor 6 are simultaneously transmitted to the PLC controller 2 through a wire, the PLC controller 2 compares various detected signals with a rated value preset in the PLC controller 2 through a comparator module inside the PLC controller 2, sends an instruction to the driving motor 4, and adjusts the rotating speed of the driving motor 4 through the touch screen 3, so that the line concentration pipe 7 is kept stable in the line concentration process, and the phenomenon of pipe jumping does not occur; a plurality of line concentration grooves 14 are uniformly formed in the line concentration pipe 7, so that the working efficiency of the line concentration pipe 7 is improved; the elastic baffle 10 at the top end of the wire collecting roller 5 and the limiting support plate 11 at the bottom end can further limit the position of the wire collecting pipe 7, and the limiting groove 13 on the limiting support plate 11 can prevent the wire collecting pipe 7 from sliding up and down in the rotating process; the PLC controller 2 is connected with the touch screen 3, operation of a user can be facilitated, and the PLC controller 2 is further provided with an emergency rotating speed adjusting knob 16, so that the user can carry out manual adjustment under the condition that the PLC controller 2 fails, and safety is guaranteed; meanwhile, the PLC 2 is also provided with a switch button 17, so that the roving frame can be effectively prevented from being damaged, and processing accidents are avoided.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. The utility model provides a broken end actuating mechanism is prevented to spool for roving frame which characterized in that: the automatic yarn collecting device comprises a roving frame, wherein a PLC (programmable logic controller) is arranged on one side of the roving frame, a touch screen is connected onto the PLC through a wire, a driving motor is arranged on the roving frame below the PLC, a plurality of yarn collecting rollers which are respectively connected with output shafts of the driving motor are arranged in the roving frame, a weighing sensor is respectively arranged below each yarn collecting roller, a yarn collecting pipe is respectively sleeved on each yarn collecting roller, and a grating is arranged in the roving frame above the yarn collecting rollers; the PLC is correspondingly connected with the driving motor, the weighing sensor and the grating through leads respectively, and the touch screen is connected with the driving motor through leads;
the weighing sensor is used for detecting mass signals of the line concentration roller and the line concentration pipe;
the grating is used for detecting an object signal of the line concentration pipe;
and the PLC is used for receiving the quality signal and the object signal and adjusting the rotating speed of the driving motor according to the received quality signal and the object signal.
2. The actuator of claim 1, wherein: and the output shaft of the driving motor is correspondingly connected with the line concentration roller through a coupler.
3. The actuator of claim 1, wherein: the thread collecting rollers are uniformly distributed in the roving frame.
4. The actuator of claim 1, wherein: the top of each line concentration roller is provided with a plurality of elastic baffles, and the length of each elastic baffle is larger than the radius of the upper end surface of the line concentration pipe.
5. The actuator of claim 1, wherein: the bottom of each line concentration roller is provided with a limit supporting plate respectively.
6. The actuator of claim 5, wherein: the center of each limiting support plate is provided with a mounting hole matched with the end face of the line concentration roller, and limiting grooves matched with the line concentration pipes are formed in the limiting support plates.
7. The actuator of claim 1, wherein: a plurality of line concentration grooves are uniformly distributed on the line concentration pipe.
8. The actuator of claim 1, wherein: the top end in the roving frame is provided with a buffer rubber cushion.
9. The actuator of claim 1, wherein: an emergency rotating speed adjusting knob is arranged on the PLC, and the emergency rotating speed adjusting knob is connected with the driving motor through a lead.
10. The actuator of claim 1, wherein: the PLC is provided with a switch button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225725.7U CN209906084U (en) | 2018-12-27 | 2018-12-27 | Spool breakage-proof actuating mechanism for roving frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225725.7U CN209906084U (en) | 2018-12-27 | 2018-12-27 | Spool breakage-proof actuating mechanism for roving frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209906084U true CN209906084U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225725.7U Expired - Fee Related CN209906084U (en) | 2018-12-27 | 2018-12-27 | Spool breakage-proof actuating mechanism for roving frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209906084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520504A (en) * | 2020-12-24 | 2021-03-19 | 芜湖富春染织股份有限公司 | Yarn weighing apparatus |
-
2018
- 2018-12-27 CN CN201822225725.7U patent/CN209906084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520504A (en) * | 2020-12-24 | 2021-03-19 | 芜湖富春染织股份有限公司 | Yarn weighing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20201227 |