CN112831959A

CN112831959A - Unmanned on duty type weaving cloth burring device

Info

Publication number: CN112831959A
Application number: CN202011609359.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Lego Huacheng Technology Co ltd
Current assignee: Hangzhou Lego Huacheng Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-25

Abstract

The invention discloses an unattended deburring device for textile cloth, and relates to the technical field of processing of textile cloth; comprises a plurality of discharging rollers, a plurality of winding rollers, an upper rail, a lower rail and a flaming mechanism; one end of the textile fabric, which is far away from the discharging roller, is provided with a connecting rod; a plurality of hook claws matched with the connecting rod are arranged at two ends of the winding roller, and the hook claws are arranged in an annular array by taking a shaft of the winding roller as a center; the hook claw comprises a first section and a second section, wherein one end of the first section is fixedly connected with the winding roller, and the second section is fixedly connected to one end of the first section, which is far away from the winding roller, and used for preventing the connecting rod from being separated from the first section; the first section is positioned on the cross section of the winding roller shaft, and the second section and the first section form an acute angle; the deburring device further comprises a motor used for rotating the winding roller, magnets located below two ends of the winding roller and used for adsorbing the end parts of the connecting rods, and a lifting mechanism used for lifting the magnets. When the cloth is used up, the discharging roller and the winding roller are automatically replaced, and the cloth winding and discharging device has a discharging function.

Description

Unmanned on duty type weaving cloth burring device

Technical Field

The invention belongs to the technical field of textile fabric processing and particularly relates to an unattended textile fabric deburring device.

Background

The yarns have a plurality of small burrs after a plurality of processes in the cloth production, so that the appearance of the whole cloth looks rough, the hand feeling is reduced to some extent, and the quality of the cloth is greatly influenced.

Chinese patent application No.: CN 201621009617.0; the patent name: a device for eliminating cloth burrs; the utility model discloses an eliminate cloth deckle edge device, including cloth conveying mechanism, flame projecting mechanism, frame, cloth conveying mechanism include support frame, roller, motor, regulation pole, cloth, the support frame is installed in the frame both sides through the pivot, and the pivot is passed through the bearing frame and is connected with the frame, and the centre of support frame is equipped with the roller, and the roller cup joints on the support frame through the bearing, and one side of roller is equipped with the motor, and one side of support frame is equipped with the regulation pole, adjusts pole one side and support frame threaded connection, and opposite side and frame fixed connection are equipped with adjusting nut on the regulation pole, and cloth conveying mechanism's face-to-face is equipped with flame projecting mechanism, and flame projecting mechanism is. The flame spraying groove is provided with a plurality of small holes, and the small holes are internally provided with spray heads.

Although the prior art has a plurality of advantages, when the cloth is unavailable, the discharging roller and the winding roller cannot be automatically replaced, the labor and the time are wasted due to the assistance of workers.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides an unattended deburring device for textile cloth, which can automatically replace a discharging roller and a winding roller when the cloth is not distributed.

In order to achieve the purpose, the invention adopts the following technical scheme:

an unattended deburring device for textile fabrics comprises a plurality of discharge rollers wound with textile fabrics, a plurality of winding rollers positioned below the discharge rollers and used for winding the textile fabrics, upper rails supported at two ends of the discharge rollers, lower rails supported at two ends of the winding rollers, and a flame spraying mechanism positioned between the upper rails and the lower rails and used for burning burrs on the textile fabrics; the textile fabric on one of the discharging rollers is connected to one of the winding rollers after passing through the flaming mechanism, and a connecting rod is arranged at one end, far away from the discharging roller, of the textile fabric; a plurality of hook claws matched with the connecting rod are arranged at two ends of the winding roller, and the hook claws are arranged in an annular array by taking a shaft of the winding roller as a center; the hook claw comprises a first section and a second section, wherein one end of the first section is fixedly connected with the winding roller, and the second section is fixedly connected to one end of the first section, which is far away from the winding roller, and used for preventing the connecting rod from being separated from the first section; the first section is positioned on the cross section of the winding roller shaft, and the second section and the first section form an acute angle; the deburring device further comprises a motor used for rotating the winding roller, magnets located below two ends of the winding roller and used for adsorbing the end parts of the connecting rods, and a lifting mechanism used for lifting the magnets.

Preferably, the flaming mechanism comprises a flaming beam, guide posts which are slidably connected with two ends of the flaming beam, a cylinder body which is positioned below two ends of the flaming beam, a piston which is slidably connected in the cylinder body, a piston rod which is positioned between the piston and the cylinder body, a cavity which is positioned in the flaming beam, a communicating air passage which penetrates through the piston rod and the piston and is used for communicating the cavity with the cylinder body, a valve core which is slidably connected in the cavity, a fire outlet which is positioned on the flaming beam, an air collecting sleeve which is fixedly connected with one side of the valve core, which is far away from the fire outlet, an air pipe which is used for communicating the communicating air passage with the air collecting sleeve, a tension spring which is used for applying force far away from the fire outlet to the valve core, limiting beams which are positioned on the; the upper side and the lower side of the end part of the flame-throwing beam are respectively provided with a sliding chute, the sliding chutes are connected with a sliding block in a sliding manner, the sliding block is fixedly connected with a valve core, one side of the flame-throwing beam close to a fire outlet is provided with an igniter, the insides of the two ends of the valve core are respectively provided with a first-order air passage, a second-order air passage and a third-order air passage, one end of the first-order air passage is positioned at one side of the valve core close to the fire outlet, one end of the second-order air passage is communicated with a gas collecting sleeve, one end of the third-order air passage is positioned at one side of the valve core close to the fire outlet, the other end of the third-order air passage is communicated with the gas collecting sleeve, the two ends of the flame-throwing beam are respectively provided with a gas transmission hole, the output shaft of the electric cylinder is connected with the switching valve plate, the switching valve plate is provided with a first-order air hole for allowing natural gas in the first-order air passage to pass through, and the switching valve plate is provided with a second-order air hole for allowing natural gas in the second-order air passage to pass through; when the first-order air holes correspond to the first-order air passages, the second-order air holes are staggered from the second-order air passages; the fire spraying device is characterized in that two ends of the fire spraying beam are respectively buckled with a U-shaped sliding sleeve, the sliding sleeve is connected with the fire spraying beam in a sliding manner, an exposed groove used for exposing a gas transmission hole is formed in the upper side of the sliding sleeve, a driving electric cylinder used for driving the sliding sleeve is arranged on the fire spraying beam, a long hole is formed in the sliding sleeve, the sliding block is located in the long hole, supports are fixedly connected to the upper side and the lower side of the sliding sleeve, the supports are located on one side, close to a limiting beam, of the sliding block, a first rotating rod is hinged to one side, close to the supports, of the sliding block, one end, away from the sliding block, of the first rotating rod is hinged to a second rotating rod, one end, away from the first rotating rod; the distance from a hinged point of the first rotating rod and the sliding block to the flaming beam is a, the distance from a hinged point of the second rotating rod and the bracket to the flaming beam is b, and a is smaller than b; a balance block is connected to one side of the cylinder body in a sliding manner, a balance pull wire is arranged on the upper side of the piston, a guide pipe used for guiding the balance pull wire is arranged on the cylinder body, the balance pull wire penetrates through the guide pipe and then is connected to the balance block, and a push block mechanism used for pushing the balance block upwards is arranged below the balance block; a second sliding groove is arranged in the flaming beam, a second sliding block is connected in the second sliding groove in a sliding mode, the second sliding block is connected with the guide post in a sliding mode, damping oil is arranged between the second sliding block and the guide post, a second proximity switch is arranged at the upper end of the second sliding groove and connected with the electric cylinder, an upper limiting plate is fixedly connected to the upper end of the guide post, a buffering post penetrates through the upper limiting plate, a buffering spring used for buffering the flaming beam is sleeved on the buffering post and located on the upper side of the limiting beam, a beam control proximity switch is arranged at the lower end of the buffering post and connected with the driving electric cylinder and the igniter, an upward pushing proximity switch connected with a pushing block mechanism is arranged on the lower side of the upper limiting plate, a lower limiting plate is fixedly connected to the lower end of the guide post, the motor is connected with an air cylinder, and a rotating disc is fixedly connected to an output shaft of the motor, one side of the rotating disc is fixedly connected with a poke rod used for rotating the hook claw, the lower limiting plate is provided with a rotating proximity switch, and the rotating proximity switch is connected with the motor and the electric cylinder.

Preferably, the upper track is inclined, the discharge roller comprises a roller body and support frames rotatably connected to two ends of the roller body, the support frames are in sliding connection with the corresponding upper tracks, the discharge roller is uniformly arranged along the upper tracks, the discharge rollers are in clearance fit with each other, a plurality of anti-slip electric cylinders used for preventing the support frames from sliding downwards are arranged above the upper tracks, output shafts of the anti-slip electric cylinders face downwards, and output shafts of the anti-slip electric cylinders abut against the corresponding support frames.

Preferably, the lower rail is inclined, the wind-up rolls are uniformly arranged along the lower rail, the wind-up rolls are in clearance fit, a plurality of anti-rolling electric cylinders used for preventing the wind-up rolls from rolling down along the lower rail are arranged on the lower rail, output shafts of the anti-rolling electric cylinders face upwards, output shafts of the anti-rolling electric cylinders abut against the corresponding wind-up rolls, a limiting electric cylinder is fixedly connected above the lower end of the lower rail, an anti-falling plate is fixedly connected with the output shafts of the limiting electric cylinders in a downward direction, a buffer plate is arranged on one side of the anti-falling plate, a lower sliding rack penetrates through the anti-falling plate, one end of the lower sliding rack is fixedly connected with the buffer plate, a second buffer spring is arranged between the lower sliding rack and the anti-falling plate, one side of the anti-falling plate, far away from the buffer plate, is rotatably connected with a gear, the lower side of the gear is meshed with the lower sliding, the upper sliding rack penetrates through the falling-stopping plate; the wind-up roll of the below is named as the working roll, the working roll corresponds with the motor position, the working roll upside supports and leans on last sliding rack, one side that other wind-up rolls were kept away from to the working roll supports and leans on the buffer board.

Preferably, the push block mechanism comprises a second guide post, a supporting plate, a third buffer spring, a limiting block, a vertical limiting electric cylinder, a push block, an elastic rope and a guide pipe, wherein the upper end of the second guide post is connected with the lower end of the lower rail; the push block is positioned below the balance block, and the vertical limiting electric cylinder is connected with the rotating proximity switch; an inclined plate used for bearing a winding roller on the supporting plate is arranged between the lower rails, and a conveying belt is arranged below the inclined plate.

Preferably, the lifting mechanism comprises a lifting rack fixedly connected with the magnet, an amplifying gear meshed with the lifting rack, a transmission gear coaxial with the amplifying gear, and a fixed rack positioned on one side of the amplifying gear far away from the lifting rack; the transmission gear is fixedly connected with the amplifying gear, the transmission gear is rotatably connected to the flaming beam, and the fixed rack is meshed with the transmission gear.

The invention has the beneficial effects that: when the cloth is used up, the discharging roller and the winding roller are automatically replaced, and the discharging function is achieved.

Drawings

FIG. 1 is a schematic view of an embodiment;

FIG. 2 is a front view of the embodiment;

FIG. 3 is an enlarged view of FIG. 2 at B;

FIG. 4 is a diagram of the relative positions of the magnets and the connecting rod;

FIG. 5 is a schematic view of a lift mechanism;

FIG. 6 is an enlarged view taken at A of FIG. 1;

FIG. 7 is a schematic diagram of the corresponding gas transmission hole and the second-order air passage;

FIG. 8 is a schematic view of the flaming beam encountering the control beam proximity switch;

FIG. 9 is a schematic view of the restraint beam after it has moved toward the guide post;

FIG. 10 is a schematic view of the push-up proximity switch sensing the flame beam;

FIG. 11 is a schematic view of the pallet after it has been moved downward;

FIG. 12 is a schematic view of the initiation of downward movement of the flame beam;

FIG. 13 is a schematic view of the movement of the flame beam downward;

FIG. 14 is a schematic view of the second slider abutting against the upper end of the second chute;

FIG. 15 is a schematic view of the magnet and the connecting rod disengaged;

fig. 16 is a cross-sectional view C-C of fig. 3.

In the figure: textile fabric 1, a discharging roller 2, a winding roller 3, an upper rail 4, a lower rail 5, a connecting rod 6, a hook claw 7, a first section 8, a second section 9, a motor 10, a magnet 11, a flaming beam 12, a guide post 13, a cylinder body 14, a piston rod 15, a cavity 16, a communicating air passage 17, a valve core 18, a fire outlet 19, a gas collecting sleeve 20, an air pipe 21, a tension spring 22, a limiting beam 23, a chute 24, a sliding block 25, an igniter 26, a first-order air passage 27, a second-order air passage 28, a third-order air passage 29, a gas transmission hole 30, a switching chute 31, a switching valve plate 32, an electric cylinder 33, a first-order air hole 34, a second-order air hole 35, a sliding sleeve 36, an exposed groove 37, a driving electric cylinder 38, a long hole 39, a support 40, a first rotating rod 41, a second chute 42, a second sliding block 43, a second proximity switch 44, an upper limiting plate 45, a buffer post 46, a, The device comprises a lower limit plate 50, a balance block 51, a balance pull wire 52, a guide pipe 53, a rotary approach switch 54, a cylinder 55, a rotary disc 56, a poking rod 57, a roller body 58, a support frame 59, an anti-rolling electric cylinder 60, a limit electric cylinder 61, a falling-stopping plate 62, a buffer plate 63, a lower sliding rack 64, a second buffer spring 65, a gear 66, an upper sliding rack 67, a second guide column 68, a support plate 69, a third buffer spring 70, a limit block 71, a vertical limit electric cylinder 72, a push block 73, an elastic rope 74, an inclined plate 75, a conveyor belt 76, an anti-sliding electric cylinder 77, a second rotary rod 78, a piston 79, a fourth return spring 80, a lifting rack 81, an amplifying gear 82, a transmission gear 83 and a fixed rack 84.

Detailed Description

The invention is explained in further detail below with reference to the figures and the detailed description:

example (b):

referring to fig. 1 to 16, an unattended deburring device for textile fabrics comprises a plurality of discharge rollers 2 on which textile fabrics 1 are wound, a plurality of wind-up rollers 3 located below the discharge rollers 2 and used for winding the textile fabrics 1, upper rails 4 supported at two ends of the discharge rollers 2, lower rails 5 supported at two ends of the wind-up rollers 3, and a flaming mechanism located between the upper rails 4 and the lower rails 5 and used for burning burrs on the textile fabrics 1;

the textile cloth 1 on one of the discharging rollers 2 is connected to one of the winding rollers 3 after passing through the flaming mechanism, and a connecting rod 6 is arranged at one end, far away from the discharging roller 2, of the textile cloth 1;

a plurality of hook claws 7 matched with the connecting rod 6 are arranged at two ends of the wind-up roll 3, and the hook claws 7 are arranged in an annular array by taking the shaft of the wind-up roll 3 as the center;

the hook claw 7 comprises a first section 8 one end of which is fixedly connected with the winding roller 3 and a second section 9 which is fixedly connected with one end of the first section 8 far away from the winding roller 3 and used for preventing the connecting rod 6 from being separated from the first section 8; the first section 8 is positioned on the axial section of the winding roller 3, and the second section 9 and the first section 8 form an acute angle;

the deburring device further comprises a motor 10 used for rotating the winding roller 3, magnets 11 located below two ends of the winding roller 3 and used for adsorbing the end portions of the connecting rods 6, and a lifting mechanism used for lifting the magnets 11.

The flaming mechanism comprises a flaming beam 12, guide posts 13 connected to two ends of the flaming beam 12 in a sliding mode, a cylinder body 14 located below two ends of the flaming beam 12, a piston 79 connected in the cylinder body 14 in a sliding mode, a piston rod 15 located between the piston 79 and the cylinder body 14, a cavity 16 located in the flaming beam 12, a communicating air channel 17 penetrating through the piston rod and the piston 79 and used for communicating the cavity 16 with the cylinder body 14, a valve core 18 connected in the cavity 16 in a sliding mode, a fire outlet 19 located on the flaming beam 12, a gas collecting sleeve 20 fixedly connected to one side, far away from the fire outlet 19, of the valve core 18, a gas pipe 21 used for communicating the gas channel 17 with the gas collecting sleeve 20, a tension spring 22 used for applying force far away from the fire outlet 19 to the valve core 18, limiting beams 23 located on the upper side and the lower side of the fire outlet 19 and used for controlling the distance between the fire outlet;

the upper side and the lower side of the end part of the flame projecting beam 12 are both provided with a chute 24, the chute 24 is connected with a slide block 25 in a sliding way, the slide block 25 is fixedly connected with the valve core 18, one side of the flame projecting beam 12 close to the fire outlet 19 is provided with an igniter 26, the insides of the two ends of the valve core 18 are respectively provided with a first-order air passage 27, a second-order air passage 28 and a third-order air passage 29, one end of the first-order air passage 27 is positioned at one side of the valve core 18 close to the fire outlet 19, one end of the second-order air passage 28 is communicated with the air collecting sleeve 20, one end of the third-order air passage 29 is positioned at one side of the valve core 18 close to the fire outlet 19, the other end of the third-order air passage 29 is communicated with the air collecting sleeve 20, the two ends of the flame projecting beam 12 are both provided with an air delivery hole 30 for delivering natural gas to the first-order air, the gas collecting sleeve 20 is provided with an electric cylinder 33, an output shaft of the electric cylinder 33 is connected with a switching valve plate 32, the switching valve plate 32 is provided with a first-order air hole 34 for allowing natural gas in the first-order air passage 27 to pass through, and the switching valve plate 32 is provided with a second-order air hole 35 for allowing natural gas in the second-order air passage 28 to pass through;

when the first-order air holes 34 correspond to the first-order air passages 27, the second-order air holes 35 are staggered from the second-order air passages 28;

the two ends of the flaming beam 12 are respectively buckled with a U-shaped sliding sleeve 36, the sliding sleeve 36 is connected with the flaming beam 12 in a sliding manner, an exposed groove 37 used for exposing the air delivery hole 30 is formed in the upper side of the sliding sleeve 36, a driving electric cylinder 38 used for driving the sliding sleeve 36 is arranged on the flaming beam 12, a long hole 39 is formed in the sliding sleeve 36, the sliding block 25 is located in the long hole 39, supports 40 are fixedly connected to the upper side and the lower side of the sliding sleeve 36, the supports 40 are located on one side, close to the limiting beam 23, of the sliding block 25, a first rotating rod 41 is hinged to one side, close to the supports 40, of the sliding block 25, a second rotating rod 78 is hinged to one end, far away from the first rotating rod 41, of the second rotating rod 78 is fixedly connected with the corresponding limiting beam 23, and the middle of the second rotating rod 78 is hinged;

the distance from the hinged point of the first rotating rod 41 and the sliding block 25 to the flaming beam 12 is a, the distance from the hinged point of the second rotating rod 78 and the bracket 40 to the flaming beam 12 is b, and a is smaller than b;

a balance block 51 is slidably connected to one side of the cylinder 14, a balance pull wire 52 is arranged on the upper side of the piston 79, a guide pipe 53 for guiding the balance pull wire 52 is arranged on the cylinder 14, the balance pull wire 52 is connected to the balance block 51 after penetrating through the guide pipe 53, and a push block mechanism for pushing the balance block 51 upwards is arranged below the balance block 51;

a second sliding groove 42 is arranged in the flaming beam 12, a second sliding block 43 is connected in the second sliding groove 42 in a sliding manner, the second sliding block 43 is connected with the guide post 13 in a sliding manner, damping oil is arranged between the second sliding block 43 and the guide post 13, a second proximity switch 44 is arranged at the upper end of the second sliding groove 42, the second proximity switch 44 is connected with the electric cylinder 33, an upper limiting plate 45 is fixedly connected at the upper end of the guide post 13, a buffering post 46 penetrates through the upper limiting plate 45, a buffering spring 47 used for buffering the flaming beam 12 is sleeved on the buffering post 46, the buffering spring 47 is positioned at the upper side of the limiting beam 23, a control beam proximity switch 48 is arranged at the lower end of the buffering post 46, the control beam proximity switch 48 is connected with the driving electric cylinder 38 and the igniter 26, an upward pushing proximity switch 49 connected with a pushing block mechanism is arranged at the lower side of the upper limiting plate 45, a lower limiting plate 50 is fixedly connected at the lower end of the guide post, the motor 10 is connected with an air cylinder 55, an output shaft of the motor 10 is fixedly connected with a rotating disc 56, one side of the rotating disc 56 is fixedly connected with a poke rod 57 for rotating the hook claw 7, the lower limiting plate 50 is provided with a rotating proximity switch 54, and the rotating proximity switch 54 is connected with the motor 10 and the electric cylinder 33.

Go up track 4 and describe for the slope, discharge roller 2 includes roll body 58, rotates the support frame 59 of connection at roll body 58 both ends, support frame 59 and the last track 4 sliding connection who corresponds, discharge roller 2 evenly arranges along last track 4, clearance fit between the discharge roller 2, it is equipped with a plurality of limited slip electric jar 77 that are used for preventing support frame 59 gliding to go up track 4 top, the output shaft of limited slip electric jar 77 is downward, the output shaft of limited slip electric jar 77 supports and leans on corresponding support frame 59.

The lower rail 5 is inclined, the winding roller 3 is uniformly arranged along the lower rail 5, the winding rollers 3 are in clearance fit, a plurality of anti-rolling electric cylinders 60 used for preventing the winding roller 3 from rolling down along the lower rail 5 are arranged on the lower rail 5, the output shafts of the anti-rolling electric cylinders 60 face upwards, the output shafts of the anti-rolling electric cylinders 60 are abutted against the corresponding winding roller 3, a limiting electric cylinder 61 is fixedly connected above the lower end of the lower rail 5, the output shaft of the limiting electric cylinder 61 faces downwards and is fixedly connected with a falling-stopping plate 62, one side of the falling-stopping plate 62 is provided with a buffer plate 63, the falling-stopping plate 62 penetrates through a lower sliding rack 64, one end of the lower sliding rack 64 is fixedly connected with the buffer plate 63, a second buffer spring 65 is arranged between the lower sliding rack 64 and the falling-stopping plate 62, one side of the falling-stopping plate 62 far away from the buffer plate 63 is rotatably connected with a gear 66, the lower side of the gear 66 is, an upper sliding rack 67 is meshed on the upper side of the gear 66, and the upper sliding rack 67 penetrates through the falling stop plate 62;

the wind-up roll 3 of the below is named as the working roll, the working roll corresponds with motor 10 position, the working roll upside supports and leans on sliding rack 67, one side that other wind-up roll 3 was kept away from to the working roll supports and leans on buffer board 63.

The pushing block mechanism comprises a second guide post 68, a supporting plate 69, a third buffer spring 70, a limiting block 71, a vertical limiting electric cylinder 72, a pushing block 73, an elastic rope 74, a guide pipe 53 and a fourth reset spring 80, wherein the upper end of the second guide post 68 is connected with the lower end of the lower rail 5, the supporting plate 69 is sleeved at the upper end of the second guide post 68 and used for receiving the winding roller 3 which rolls down from the lower rail 5, the third buffer spring 70 is positioned below the supporting plate 69, the limiting block 71 is positioned on one side of the supporting plate 69 and used for preventing the winding roller 3 from falling off from the supporting plate 69, the vertical limiting electric cylinder 72 is positioned below the supporting plate 69 and used for limiting the supporting plate 69, the pushing block 73 is connected to one side.

The push block 73 is positioned below the balance block 51, and the vertical limit electric cylinder 72 is connected with the rotation proximity switch 54;

an inclined plate 75 used for receiving the winding roller 3 on the supporting plate 69 is arranged between the lower rails 5, and a conveying belt 76 is arranged below the inclined plate 75.

The lifting mechanism comprises a lifting rack 81 fixedly connected with the magnet 11, an amplifying gear 82 meshed with the lifting rack 81, a transmission gear 83 coaxial with the amplifying gear 82 and a fixed rack 84 positioned on one side of the amplifying gear 82 far away from the lifting rack 81;

the transmission gear 83 is fixedly connected with the amplifying gear 82, the transmission gear 83 is rotatably connected to the flaming beam 12, and the fixed rack 84 is meshed with the transmission gear 83.

Principle of embodiment:

referring to fig. 1, during deburring, an air pump supplies natural gas to a first-order air passage 27, a motor 10 runs, a wind-up roll 3 rotates, a textile fabric 1 moves from top to bottom, the textile fabric 1 passes through a limit beam 23, the textile fabric 1 is tightened, the textile fabric 1 stretches two limit beams 23, referring to fig. 6, a slide block 25 abuts against one end of a chute 24 close to a fire outlet 19, the flame from the fire outlet 19 burns burrs on the textile fabric 1, when the textile fabric 1 on a discharge roll 2 is absent, the limit beam 23 lacks the support of the textile fabric 1, under the action of a tension spring 22, the limit beam 23 is closed, the slide block 25 abuts against one end of a long hole 39 far away from the fire outlet 19, referring to fig. 7, a valve core 18 moves in a cavity 16, an air delivery hole 30 is communicated with a second-order air passage 28, the fire outlet 19 cannot be sprayed, the natural gas enters a cylinder body 14 and drives a piston 79 to move upwards, when the flaming beam 12 moves upwards, the rotating proximity switch 54 detects that the flaming beam 12 is far away, the air cylinder 55 operates, the poke rod 57 and the hook claw 7 are separated, the motor 10 stops, the magnet 11 moves upwards under the action of the lifting rack 81, meanwhile, the lowest anti-slip electric cylinder 77 retracts first, the discharged material roller 2 which finishes discharging moves downwards along the upper rail 4 to separate from the upper rail 4, then the lowest anti-slip electric cylinder 77 extends to be ready to receive the next discharged material roller 2 wound with the textile cloth 1, the discharged material roller 2 is released again by controlling the anti-slip electric cylinder 77, referring to figure 8, when the rising flaming beam 12 is sensed by the control beam proximity switch 48, the electric cylinder 38 is driven to operate, the sliding sleeve 36 moves towards the guide column 13, under the action of the tension spring 22, the sliding block 25 always abuts against the end part of the long hole 39, the valve core 18 also approaches the guide column 13, the gas transmission hole 30 and the second-order air passage 28 are staggered, the limit beam 23 will move towards the guide post 13, so as to prevent the limit beam 23 from interfering with the magnet 11 moving upwards, see fig. 8 and 9, at this time, the air pressure in the cylinder 14 is greater than the atmospheric pressure, due to the existence of the balance weight 51, the air pressure in the cylinder 14 easily drives the flaming beam 12 to continue moving upwards, the buffer post 46 moves upwards, the buffer spring 47 extends, then the push-up approach switch 49 senses the flaming beam 12, meanwhile, the magnet 11 attracts the connecting rod 6, see fig. 10, the push-up approach switch 49 sends a signal to the limit electric cylinder 61, after the limit electric cylinder 61 retracts, the working roll rolls onto the supporting plate 69 along the lower rail 5, then the limit electric cylinder 61 extends, a new wind-up roll 3 is lowered by controlling the wind-up electric cylinder 60, after the wind-up roll 3 rolls onto the buffer plate 63, the second buffer spring 65 extends, the wind-up roll 3 is buffered, at the same time, under the action of the gear, the upper sliding rack 67 moves above the winding roller 3, the limit electric cylinder 61 further moves, the upper sliding rack 67 abuts against the upper side of the winding roller 3, the buffer plate 63 abuts against the drop-preventing plate 62, as shown in fig. 11, the support plate 69 moves downwards to the position of the vertical limit electric cylinder 72 under the action of gravity, the push block 73 pushes the balance block 51 upwards under the action of the elastic rope 74, the balance pull wire is loosened, the action of the balance block 51 is lost, the flaming beam 12 moves downwards for a certain distance under the action of gravity, the magnet 11 pulls the connecting rod 6 to move downwards, as shown in fig. 12, the magnet 11 moves to the lower side of the flaming beam 12, when the control beam approach switch 48 senses that the flaming beam 12 is far away, the electric cylinder 38 is driven to move, the limit beam 23 moves towards the textile fabric 1, the limit beam 23 is separated again under the action of the textile fabric 1, and the limit beam 23 abuts against the textile fabric 1, the slide block 25 is abutted against one end of the sliding chute 24 close to the fire outlet 19 again, the gas transmission hole 30 corresponds to the first-stage gas channel 27 again, under the action of the damping oil, when the fire-spraying beam 12 slides downwards along the guide post 13, the second slide block 43 is positioned at the upper end of the second sliding chute 42, the second proximity switch 44 senses the second slide block 43, the second proximity switch 44 sends a signal to the electric cylinder 33, after the switching valve plate 32 slides, the first-stage gas channel 27 is cut off by the switching valve plate 32, the third-stage gas channel 29 is connected, under the action of gravity, natural gas in the cylinder body 14 comes out from the fire outlet 19, the piston 79 and the fire-spraying beam 12 slowly descend, the control beam proximity switch 48 opens the igniter 26, the fire outlet 19 starts to spray fire, the magnet 11 descends at a higher speed than that the fire-spraying beam 12 descends, flames start to burn burrs on the textile fabric 1, referring to fig. 13 and 14, the connecting rod 6 moving downwards reaches between the first sections 8 under the action of, the magnet 11 continues to move downwards, the magnet 11 is separated from the connecting rod 6, when the flaming beam 12 moves to the lower limiting plate 50, the rotating proximity switch 54 senses the flaming beam 12, the rotating proximity switch 54 sends a signal to the air cylinder 55, the air cylinder 55 drives the motor 10 to move, the poke rod 57 is close to the poke rod 57, the electric cylinder 33 runs, the switching valve plate 32 moves to connect the first-order air channel 27, a natural gas source continuously comes from the air pump, the flaming is started from the fire outlet 19, the motor 10 runs to drive the winding roller 3 to wind the textile fabric 1, the vertical limiting electric cylinder 72 is shortened, the supporting plate 69 continues to move downwards, when the supporting plate 69 moves below the inclined plate 75, the winding roller 3 on the supporting plate 69 rolls down onto the conveyor belt 76 under the action of the inclined plate 75, and when the winding roller 3 is separated, the supporting plate 69 returns to the initial position under the action of the.

Claims

1. An unattended deburring device for textile fabrics is characterized by comprising a plurality of discharge rollers, a plurality of winding rollers, upper rails, lower rails and a flame spraying mechanism, wherein the discharge rollers are wound with textile fabrics;

the textile fabric on one of the discharging rollers is connected to one of the winding rollers after passing through the flaming mechanism, and a connecting rod is arranged at one end, far away from the discharging roller, of the textile fabric;

a plurality of hook claws matched with the connecting rod are arranged at two ends of the winding roller, and the hook claws are arranged in an annular array by taking a shaft of the winding roller as a center;

the hook claw comprises a first section and a second section, wherein one end of the first section is fixedly connected with the winding roller, and the second section is fixedly connected to one end of the first section, which is far away from the winding roller, and used for preventing the connecting rod from being separated from the first section;

the first section is positioned on the cross section of the winding roller shaft, and the second section and the first section form an acute angle;

the deburring device further comprises a motor used for rotating the winding roller, magnets located below two ends of the winding roller and used for adsorbing the end parts of the connecting rods, and a lifting mechanism used for lifting the magnets.

2. An unattended deburring apparatus for textile cloths in accordance with claim 1, characterized in that,

the flame spraying mechanism comprises a flame spraying beam, guide posts, a cylinder body, a piston rod, a cavity, a communicating air passage, a valve core, a flame outlet, a gas collecting sleeve, an air pipe, a tension spring, limit beams and an air pump, wherein the guide posts are slidably connected at two ends of the flame spraying beam;

the upper side and the lower side of the end part of the flame-throwing beam are respectively provided with a sliding chute, the sliding chutes are connected with a sliding block in a sliding manner, the sliding block is fixedly connected with a valve core, one side of the flame-throwing beam close to a fire outlet is provided with an igniter, the insides of the two ends of the valve core are respectively provided with a first-order air passage, a second-order air passage and a third-order air passage, one end of the first-order air passage is positioned at one side of the valve core close to the fire outlet, one end of the second-order air passage is communicated with a gas collecting sleeve, one end of the third-order air passage is positioned at one side of the valve core close to the fire outlet, the other end of the third-order air passage is communicated with the gas collecting sleeve, the two ends of the flame-throwing beam are respectively provided with a gas transmission hole, the output shaft of the electric cylinder is connected with the switching valve plate, the switching valve plate is provided with a first-order air hole for allowing natural gas in the first-order air passage to pass through, and the switching valve plate is provided with a second-order air hole for allowing natural gas in the second-order air passage to pass through;

when the first-order air holes correspond to the first-order air passages, the second-order air holes are staggered from the second-order air passages;

the fire spraying device is characterized in that two ends of the fire spraying beam are respectively buckled with a U-shaped sliding sleeve, the sliding sleeve is connected with the fire spraying beam in a sliding manner, an exposed groove used for exposing a gas transmission hole is formed in the upper side of the sliding sleeve, a driving electric cylinder used for driving the sliding sleeve is arranged on the fire spraying beam, a long hole is formed in the sliding sleeve, the sliding block is located in the long hole, supports are fixedly connected to the upper side and the lower side of the sliding sleeve, the supports are located on one side, close to a limiting beam, of the sliding block, a first rotating rod is hinged to one side, close to the supports, of the sliding block, one end, away from the sliding block, of the first rotating rod is hinged to a second rotating rod, one end, away from the first rotating rod;

the distance from a hinged point of the first rotating rod and the sliding block to the flaming beam is a, the distance from a hinged point of the second rotating rod and the bracket to the flaming beam is b, and a is smaller than b;

a balance block is connected to one side of the cylinder body in a sliding manner, a balance pull wire is arranged on the upper side of the piston, a guide pipe used for guiding the balance pull wire is arranged on the cylinder body, the balance pull wire penetrates through the guide pipe and then is connected to the balance block, and a push block mechanism used for pushing the balance block upwards is arranged below the balance block;

a second sliding groove is arranged in the flaming beam, a second sliding block is connected in the second sliding groove in a sliding mode, the second sliding block is connected with the guide post in a sliding mode, damping oil is arranged between the second sliding block and the guide post, a second proximity switch is arranged at the upper end of the second sliding groove and connected with the electric cylinder, an upper limiting plate is fixedly connected to the upper end of the guide post, a buffering post penetrates through the upper limiting plate, a buffering spring used for buffering the flaming beam is sleeved on the buffering post and located on the upper side of the limiting beam, a beam control proximity switch is arranged at the lower end of the buffering post and connected with the driving electric cylinder and the igniter, an upward pushing proximity switch connected with a pushing block mechanism is arranged on the lower side of the upper limiting plate, a lower limiting plate is fixedly connected to the lower end of the guide post, the motor is connected with an air cylinder, and a rotating disc is fixedly connected to an output shaft of the motor, one side of the rotating disc is fixedly connected with a poke rod used for rotating the hook claw, the lower limiting plate is provided with a rotating proximity switch, and the rotating proximity switch is connected with the motor and the electric cylinder.

3. The unmanned textile fabric deburring device of claim 2, wherein the upper rail is inclined, the discharging rollers comprise roller bodies and supporting frames which are rotatably connected to two ends of the roller bodies, the supporting frames are slidably connected with the corresponding upper rails, the discharging rollers are uniformly arranged along the upper rails, the discharging rollers are in clearance fit, a plurality of anti-sliding electric cylinders used for preventing the supporting frames from sliding downwards are arranged above the upper rails, output shafts of the anti-sliding electric cylinders face downwards, and output shafts of the anti-sliding electric cylinders abut against the corresponding supporting frames.

4. The unmanned textile material deburring device of claim 2, wherein the lower rail is inclined, the wind-up rolls are uniformly arranged along the lower rail, the wind-up rolls are in clearance fit with each other, a plurality of anti-rolling electric cylinders for preventing the wind-up rolls from rolling down along the lower rail are arranged on the lower rail, output shafts of the anti-rolling electric cylinders are upward, the output shafts of the anti-rolling electric cylinders are abutted against the corresponding wind-up rolls, a limiting electric cylinder is fixedly connected above the lower end of the lower rail, an anti-falling plate is fixedly connected with the output shaft of the limiting electric cylinder downward, a buffer plate is arranged on one side of the anti-falling plate, a lower sliding rack passes through the anti-falling plate, one end of the lower sliding rack is fixedly connected with the buffer plate, a second buffer spring is arranged between the lower sliding rack and the anti-falling plate, and a gear is rotatably connected to one side of the anti-falling plate far away from the buffer plate, the lower side of the gear is meshed with the lower sliding rack, the upper side of the gear is meshed with the upper sliding rack, and the upper sliding rack penetrates through the falling-stopping plate;

the wind-up roll of the below is named as the working roll, the working roll corresponds with the motor position, the working roll upside supports and leans on last sliding rack, one side that other wind-up rolls were kept away from to the working roll supports and leans on the buffer board.

5. The unmanned textile fabric deburring device of claim 2, wherein the pushing block mechanism comprises a second guide post with an upper end connected with the lower end of the lower rail, a supporting plate sleeved on the upper end of the second guide post and used for receiving the winding roller rolled off from the lower rail, a third buffer spring positioned below the supporting plate, a limiting block positioned on one side of the supporting plate and used for preventing the winding roller from falling off the supporting plate, a vertical limiting electric cylinder positioned below the supporting plate and used for limiting the supporting plate, a pushing block connected on one side of the cylinder body in a sliding manner, an elastic rope used for connecting the pushing block and the supporting plate, and a guide pipe used for guiding the elastic rope;

the push block is positioned below the balance block, and the vertical limiting electric cylinder is connected with the rotating proximity switch;

an inclined plate used for bearing a winding roller on the supporting plate is arranged between the lower rails, and a conveying belt is arranged below the inclined plate.

6. The unmanned textile material deburring device of claim 2, wherein said elevating mechanism comprises an elevating rack fixed to the magnet, an amplifying gear engaged with the elevating rack, a transmission gear coaxial with the amplifying gear, and a fixed rack located on a side of the amplifying gear away from the elevating rack;

the transmission gear is fixedly connected with the amplifying gear, the transmission gear is rotatably connected to the flaming beam, and the fixed rack is meshed with the transmission gear.