CN113213090A - Multifunctional narrow returning-to-air conveying line vehicle maintenance equipment - Google Patents
Multifunctional narrow returning-to-air conveying line vehicle maintenance equipment Download PDFInfo
- Publication number
- CN113213090A CN113213090A CN202110678053.9A CN202110678053A CN113213090A CN 113213090 A CN113213090 A CN 113213090A CN 202110678053 A CN202110678053 A CN 202110678053A CN 113213090 A CN113213090 A CN 113213090A
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- Prior art keywords
- yarn car
- yarn
- cleaning structure
- car
- vehicle maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 57
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 239000004567 concrete Substances 0.000 claims description 3
- 206010020112 Hirsutism Diseases 0.000 abstract description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 239000003365 glass fiber Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000219098 Parthenocissus Species 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a vehicle maintenance device for a multifunctional narrow return-to-air conveying line, which comprises a yarn car conveying structure, a yarn car cleaning structure, a yarn car performance detection structure, a device installation stand column and a PLC control system, wherein the yarn car conveying structure is arranged on the front end of the yarn car; the yarn car conveying structure comprises a yarn car (1) and a return empty conveying belt (2); the yarn car (1) is arranged above the return empty conveyer belt (2); the return empty conveyer belt (2) is arranged in the middle of the yarn car cleaning structure and the yarn car performance detection structure in a penetrating way; the yarn car cleaning structure and the yarn car performance detection structure are sequentially arranged on the equipment installation stand column along the transportation direction of the return empty transportation belt (2). The invention solves the problem of longer occupied return line by adopting a one-machine multi-purpose design, and solves the problem of secondary pollution of the yarn car due to 'hairiness' flying in a closed space, so that the return operation space is clean and pollution-free; the automatic detection wheel locking function is arranged, so that the occurrence of a rollover fault is avoided, and the product loss and potential safety hazards are reduced.
Description
Technical Field
The invention relates to the field of cleaning devices for yarn cars, in particular to a vehicle maintenance device for a multifunctional narrow return-to-air conveying line.
Background
High-quality products, the production process needs clean environment, and commodity circulation vehicle equipment needs on-line measuring and maintenance, ensures that the assembly line operation is normal. The glass fiber production semi-finished product is circulated by using a yarn car, and the semi-finished product is conveyed to each operation point through a conveying line to complete the process. These yarn carts are run on the production line; the device is characterized in that the device is subjected to the processes of conveying line operation vibration, curve rotation, lifting, high-temperature baking in a baking oven, automatic cylinder loading and unloading of a robot and the like under load, the problems of deformation, hair feather contamination and the like of a yarn vehicle can occur in the processes, when the vehicle deforms to a certain degree, yarn balls loaded on vehicle tiles can slide out to cause damage of the yarn balls, the hair feather on the vehicle is light and can fly in the air, the environment cleanliness is reduced, and the product quality is reduced. The wheel is damaged because of the bearing or the glass fiber winding is blocked, and the loosening of the connecting screw can cause the problems of inflexible operation and vehicle deflection, thereby forming the problems of vehicle overturning and damage of loading.
The existing technology is that a brush-rolling open type space is adopted on a return line to clean a yarn trolley, the problem of flying of 'hairiness' cannot be overcome, the vehicle and the operation space can be polluted again, the cleaning effectiveness is greatly reduced, another device is additionally arranged for detecting the deformation of the vehicle and the tile bearing a yarn group, one section of conveying line is occupied for detection, the problems of long occupied conveying line length, long consumed time and the like exist, a bearing mechanism of the device is arranged from the bottom, the occupied space is large, the requirement of compact layout of intelligent manufacturing equipment cannot be met, the existing wheel jamming detection is generally selected through manpower, the problems of labor consumption, untimely detection and the like exist.
Disclosure of Invention
The invention mainly aims to provide a vehicle maintenance device for a multifunctional narrow return-to-air conveying line, which adopts a one-machine multi-purpose method to reduce the occupation of the length of the conveying line, adopts a mobile device overhead structure to reduce the occupation of a field, adopts automatic closed space cleaning and a dust remover to collect 'hairiness', reduces the wild wind entering amount, effectively reduces the wind volume of the dust remover, effectively controls the flying of the 'hairiness', adopts a plurality of groups of brush rollers to clean a whole vehicle, and adopts a lower part pouring concrete mode to improve the stability of the whole machine. The pneumatic claw cylinder is adopted to simultaneously clamp four wheels, the swing cylinder and the crank are arranged, the crankshaft changes the claw cylinder and the wheels to rotate, when the wheels are clamped, the swing cylinder is blocked to run due to the fact that resistance is larger than swing force of the swing cylinder, the swing cylinder cannot swing in place and cannot touch a magnetic sensor in place, and at the moment, the control system sends out an instruction to convey the vehicle with the wheels clamped to the lane to be maintained.
In order to achieve the purpose, the invention provides a multifunctional narrow returning-to-empty conveyor line vehicle maintenance device, which comprises a yarn car transportation structure, a yarn car cleaning structure, a yarn car performance detection structure, an equipment installation stand column and a PLC control system; the yarn car conveying structure comprises a yarn car and a return empty conveying belt; the yarn car is arranged above the return empty conveying belt; the return empty conveying belt is arranged in the middle of the yarn car cleaning structure and the yarn car performance detection structure in a penetrating manner; the yarn car cleaning structure and the yarn car performance detection structure are sequentially arranged on the equipment installation stand column along the transportation direction of the return empty conveyer belt; the yarn car transportation structure, the yarn car cleaning structure and the yarn car performance detection structure are all in electric control connection with the PLC control system.
Preferably, the yarn car cleaning structure comprises a cleaning structure feeding device and a cleaning structure starting device; the cleaning structure feeding device and the cleaning structure starting device are symmetrically arranged on two sides of the return empty conveyer belt; the cleaning structure starting device is arranged above the cleaning structure feeding device; the cleaning structure feeding device comprises a first square cylinder, a base mounting plate, a brush roller base, a plurality of brush roller assemblies, a linear guide rail pair, a linear guide rail frame and a sliding block connecting plate; the first square cylinder is connected with the linear guide rail pair through a sliding block connecting plate; the linear guide rail pair is connected with the base mounting plate through a linear guide rail frame; the base mounting plate is provided with a brush roll base; a plurality of brush roller assemblies are arranged on the brush roller base; the cleaning structure starting device comprises a driving motor, a turbine speed reducer and a driving roller chain; the driving motor, the turbine speed reducer and the driving roller chain are sequentially connected; the drive roller chain connects a plurality of brushroll assemblies.
Preferably, the brush roll base is vertically arranged perpendicular to the bottom surface; the plurality of brush roller assemblies are arranged at one end of the brush roller base in parallel with the ground; and the other end of the brush roller base is provided with a wind shield.
Preferably, a dust collecting funnel is arranged below the yarn car cleaning structure; and a dust outlet is arranged below the integrated funnel.
Preferably, the yarn car cleaning structure is connected with a dust remover electrically controlled by a PLC control system through a pipeline.
Preferably, the return empty conveyer belt is provided with a first yarn car position sensor and a second yarn car position sensor; and the first yarn car position sensor and the second yarn car position sensor are electrically connected with the PLC control system.
Preferably, the yarn car performance detection structure comprises yarn car tile position detection and yarn car wheel locking detection; the creeper tile position detection device comprises a second square cylinder, a plurality of position sensor groups, a plurality of sensor supports and a plurality of sensor moving rods; the sensor brackets and the sensor moving rods are arranged on the equipment mounting upright post; the second square cylinder is connected with the sensor bracket through a sensor moving rod; each sensor bracket is provided with a group of position sensor groups; the yarn car wheel locking detection device comprises two grasping cylinders, two cranks, a crankshaft, a crank bearing seat and a swing cylinder; the grasping cylinders are arranged on two sides of the yarn trolley wheel; the crankshaft is connected with a grasping cylinder; the crankshaft is horizontally arranged relative to the yarn car; two ends of the crankshaft are respectively and vertically connected with two cranks; the crank at one end is used for fixing the yarn car wheel clamping detection below the return empty conveyor belt through connecting a crank bearing seat; and the crank at the other end is connected with a swing cylinder.
Preferably, each position sensor group comprises two position sensors; the distance between the two position sensors is adjusted by an adjusting screw.
Preferably, the prefabricated concrete mounting seat for improving the stability is arranged below the equipment mounting upright post.
Preferably, a top shield is arranged above the whole device.
The invention has the beneficial effects that:
(1) the complete machine adopts the design of guide rail overhead, and the brush roll stand adopts hollow out construction to lighten weight, and the installation stand below sets up prefabricated muddy earth mount pad and improves stability, suitably promotes to push away the push away and brushes cylinder thrust lectotype to overcome many brushes gravity influence. The design can meet the requirement of equipment installation site in a narrow and limited space;
(2) when the return empty yarn creel truck cleans, light hairiness and yarns fly in the space, secondary pollution of the creel truck is formed, and the cleaning effect is reduced. According to the design, the movable light baffles are added, and the movable airtight wind-break walls are formed at the upper part, the left part and the right part and at the bottom by the aid of the low plates of the conveying lines, so that 'hairiness' collecting wild wind can be blocked, air quantity of a dust remover is greatly reduced, and hairiness collection is realized at low cost;
(3) the cleaning of four layers of tiles and a chassis is realized by adopting 10 groups of brush rolls, the brush roll frame adopts a strip hole design, the brush roll interval is adjustable, the requirement of changing the tile interval of a spinning cake yarn car and a direct yarn car can be met, the design is to determine the tile interval structure during the assembly, the cost is low, if the two yarn cars are required to be cleaned in a mixed mode, an interval adjusting guide roller pair and an interval adjusting driving mechanism (air cylinder or mechanical adjusting power) are required to be added, a yarn car variety identification device is added, and the whole machine cost is improved;
(4) after the creeper is cleaned, a linear guide rail pair is arranged above the machining center, four pairs of eight correlation sensors are arranged to detect whether the tile deformation exceeds 3 degrees (the specific precision value is adjustable), and the fault creeper can be moved out of a return empty conveying line through program setting of a conveying line control system and enters a to-be-repaired area for disposal;
(5) the yarn car runs for a long time, the wheel bearing is subjected to high temperature when entering the oven to bake the bearing object, the vibration of the running of the conveying line causes the influence of high air humidity in a production workshop, the bearing is easy to damage and clamp, the car can be turned over and the bearing object can be toppled over if the operation is continued, the loss and the potential safety hazard are caused, the automatic detection of the dead wheel clamp can be realized without manual detection one by one, the labor is saved, and the detection precision and the timeliness are improved.
Drawings
FIG. 1 is a front view of a maintenance equipment for a multifunctional narrow returning empty conveyor line vehicle according to the present invention;
FIG. 2 is a sectional view of a vehicle maintenance equipment A-A of the multifunctional narrow returning empty conveying line provided by the invention;
fig. 3 is a top view of the maintenance equipment for the multifunctional narrow return conveyor line vehicle.
The reference numbers illustrate:
1-a creel, 2-a return-to-air conveyor belt, 3-a first square cylinder, 4-a base mounting plate, 5-a brush roller base, 6-a brush roller assembly, 7-a linear guide rail pair, 8-a linear guide rail frame, 9-a slider connecting block, 10-a driving motor 11-a worm gear reducer, 12-a driving roller chain, 13-a wind screen, 14-a dust collecting hopper, 15-a dust remover, 16-a first creel position sensor, 17-a second creel position sensor, 18-a second square cylinder, 19-a sensor group, 20-a sensor bracket, 21-a sensor moving rod, 22-a grasping cylinder, 23-a crank, 24-a crank shaft, 25-a crank bearing seat, 26-a swinging cylinder, 27-an adjusting screw, 28-precast concrete mount, 29-top shield.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The invention provides an embodiment, and referring to fig. 1, fig. 1 is a front view of a maintenance equipment for multifunctional narrow return air conveyor line vehicles.
As shown in fig. 1-3, in this embodiment, a vehicle maintenance equipment for a multifunctional narrow return-to-air conveying line mainly includes a yarn car transportation structure, a yarn car cleaning structure, a yarn car performance detection structure, an equipment installation column, and a PLC control system.
In the embodiment, the yarn car conveying structure comprises a yarn car 1 and a return empty conveying belt 2; the yarn car 1 is arranged above the return empty conveyer belt 2; the return empty conveyer belt 2 is arranged in the middle of the yarn car cleaning structure and the yarn car performance detection structure in a penetrating way; the yarn car cleaning structure and the yarn car performance detection structure are sequentially arranged on the equipment installation stand column along the transportation direction of the return empty conveyor belt 2; the yarn car conveying structure, the yarn car cleaning structure and the yarn car performance detection structure are electrically connected with the PLC control system; a dust collecting funnel 14 is arranged below the yarn car cleaning structure; a dust outlet is arranged below the integrated funnel 14; the yarn car cleaning structure is also connected with a dust remover 15 which is electrically controlled and connected with the PLC control system through a pipeline; the return empty conveyer belt 2 is provided with a first yarn car position sensor 16 and a second yarn car position sensor 17; the first yarn car position sensor 16 and the second yarn car position sensor 17 are electrically connected with the PLC control system.
Further, the yarn car cleaning structure comprises a cleaning structure feeding device and a cleaning structure starting device; the cleaning structure feeding device and the cleaning structure starting device are symmetrically arranged at two sides of the return empty conveyer belt 2; the cleaning structure starting device is arranged above the cleaning structure feeding device; the cleaning structure feeding device comprises a first square cylinder 3, a base mounting plate 4, a brush roller base 5, a plurality of brush roller assemblies 6, a linear guide rail pair 7, a linear guide rail frame 8 and a sliding block connecting plate 9; the first square cylinder 3 is connected with a linear guide rail pair 7 through a slide block connecting plate 9; the linear guide rail pair 7 is connected with the base mounting plate 4 through a linear guide rail frame 8; a brush roll base 5 is arranged on the base mounting plate 4; the brush roller base 5 is provided with a plurality of brush roller assemblies 6.
The cleaning structure starting device comprises a driving motor 10, a turbine speed reducer 11 and a driving roller chain 12; the driving motor 10, the turbine speed reducer 11 and the driving roller chain 12 are connected in sequence; the drive roller chain 12 connects the plurality of brush roller assemblies 6; the brush roll base 5 is vertically arranged perpendicular to the bottom surface; the plurality of brush roller assemblies 6 are all arranged at one end of the brush roller base 5 in parallel with the ground; the other end of the brush roller base 5 is provided with a wind shield 13.
Further, the yarn trolley performance detection structure comprises yarn trolley tile position detection and yarn trolley wheel locking detection; the yarn trolley tile position detection comprises a second square air cylinder 18, a plurality of position sensor groups 19, a plurality of sensor brackets 20 and a plurality of sensor moving rods 21; the sensor brackets 20 and the sensor moving rods 21 are arranged on the equipment mounting upright post; the second square cylinder 18 is connected with a sensor bracket 20 through a sensor moving rod 21; each sensor bracket 20 is provided with a group of position sensors 19;
the yarn car wheel locking detection device comprises two grasping cylinders 22, two cranks 23, a crankshaft 24, a crankshaft bearing seat 25 and a swinging cylinder 26; the grasping cylinders 22 are arranged on two sides of the wheels of the yarn car 1; the crankshaft 24 is connected with the grasping cylinder 22; the crankshaft 24 is arranged horizontally with respect to the trolley 1; two ends of the crankshaft 24 are respectively and vertically connected with two cranks 23; the crank 23 at one end is used for fixing the yarn car wheel blocking detection below the return empty conveyer belt 2 through connecting a crank bearing seat 25; the crank 23 at the other end is connected with a swing cylinder 26; each position sensor group 19 contains two position sensors; the distance between the two position sensors is adjusted by means of an adjusting screw 27.
The working principle is as follows: the yarn car 1 enters a wind shield 13 of the yarn car cleaning device through a return empty conveying line 2, when the yarn car moves to a first yarn car position sensor 16, the return empty conveying line 2 stops running, the first yarn car position sensor 16 sends a signal to a PLC control system, a control instruction is sent out to enable a first square cylinder 3 to drive a brush roller base 5 and a brush roller assembly 6 to move, the brush roller base 5 drives the wind shield 13 to move simultaneously, a closed space for the yarn car 1 is formed, at the moment, the PLC control system sends out the control instruction again to enable a worm gear speed reducer 11 to start, the brush roller assembly 6 is driven to rotate through a driving roller chain 12, all tiles and the like of the yarn car 1 are cleaned, the control system also sends out an instruction to enable a dust remover 15 to start during cleaning of the yarn car 1, and hair feather generated in the closed cleaning space is collected through a pipeline.
After cleaning, the first square cylinder 3 runs reversely, the brush roll base 5 is driven, the brush roll assembly 6 and the wind shield 13 return to the original position, after the original position returns, the electric control system sends an instruction, the return conveyor line 2 continues to run forwards, when the yarn car 1 runs to the position of the second yarn car position sensor 17, the return conveyor line 2 stops running, the PLC sends an instruction to enable the second square cylinder 18 to work, the sensor support 20 is driven, the sensor moving rod 21 moves towards the yarn car 1, the position of a tile of the yarn car 1 is detected through the position sensor assembly 19, whether the upward and downward deformation angle a value of the tile exceeds a set value or not is determined, and the upward and downward deformation value a of the tile is set through the adjusting screw 27. When the value a exceeds a set value, the PLC sends an instruction, the yarn car 1 is moved to the rear end through the return empty conveying line 2, is moved out of the normal operation conveying line through the rotary table, and enters a maintenance lane to be maintained.
After the detection is finished, the sensor bracket 20 and the sensor moving rod 21 are moved back to the original position through the action of the second square cylinder 18. When the tile deformation amount is detected, the gripper cylinder 22 arranged at the bottom of the yarn trolley 1 clamps two sides of wheels of the yarn trolley 1, after clamping and positioning, the swing cylinder 26 drives the gripper cylinder 22 and the clamped wheels to rotate by a set angle through the crank 23 and the crank shaft 24, when the wheels are damaged due to bearings, glass fibers are wound and clamped, the resistance of the glass fibers is greater than the torque set by the swing cylinder 26, the swing cylinder 26 cannot swing, the control system judges the wheel failure, and an instruction is sent to convey the wheel dead-clamped vehicle to a lane to be maintained.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110678053.9A CN113213090B (en) | 2021-06-18 | 2021-06-18 | A multifunctional vehicle maintenance equipment for narrow return conveyor lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110678053.9A CN113213090B (en) | 2021-06-18 | 2021-06-18 | A multifunctional vehicle maintenance equipment for narrow return conveyor lines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113213090A true CN113213090A (en) | 2021-08-06 |
| CN113213090B CN113213090B (en) | 2025-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110678053.9A Active CN113213090B (en) | 2021-06-18 | 2021-06-18 | A multifunctional vehicle maintenance equipment for narrow return conveyor lines |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020044966A (en) * | 2000-12-07 | 2002-06-19 | 이계안 | Anti blocking system |
| CN205856705U (en) * | 2016-06-17 | 2017-01-04 | 阜阳恒泰纺织有限公司 | A kind of simple portable doffing cart |
| CN106845504A (en) * | 2017-01-24 | 2017-06-13 | 福德机器人（成都）有限责任公司 | The recognition methods of charka tile and the recognition methods of wire-drawing machine head |
| CN109396088A (en) * | 2018-12-05 | 2019-03-01 | 江苏科技大学 | PC component die station clearing apparatus and its working method |
| CN210823119U (en) * | 2019-06-27 | 2020-06-23 | 广州珀锐赛斯智能装备有限公司 | Automatic glass fiber boxing line |
| CN112339808A (en) * | 2020-11-18 | 2021-02-09 | 泉州市同通电子设备有限公司 | Modern commodity circulation shallow of intelligence |
| CN215158478U (en) * | 2021-06-18 | 2021-12-14 | 巨石集团成都有限公司 | Multifunctional narrow returning-to-air conveying line vehicle maintenance equipment |
-
2021
- 2021-06-18 CN CN202110678053.9A patent/CN113213090B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020044966A (en) * | 2000-12-07 | 2002-06-19 | 이계안 | Anti blocking system |
| CN205856705U (en) * | 2016-06-17 | 2017-01-04 | 阜阳恒泰纺织有限公司 | A kind of simple portable doffing cart |
| CN106845504A (en) * | 2017-01-24 | 2017-06-13 | 福德机器人（成都）有限责任公司 | The recognition methods of charka tile and the recognition methods of wire-drawing machine head |
| CN109396088A (en) * | 2018-12-05 | 2019-03-01 | 江苏科技大学 | PC component die station clearing apparatus and its working method |
| CN210823119U (en) * | 2019-06-27 | 2020-06-23 | 广州珀锐赛斯智能装备有限公司 | Automatic glass fiber boxing line |
| CN112339808A (en) * | 2020-11-18 | 2021-02-09 | 泉州市同通电子设备有限公司 | Modern commodity circulation shallow of intelligence |
| CN215158478U (en) * | 2021-06-18 | 2021-12-14 | 巨石集团成都有限公司 | Multifunctional narrow returning-to-air conveying line vehicle maintenance equipment |
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| CN113213090B (en) | 2025-01-07 |
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