CN213739956U - Automatic cloth cover edge-curling and seam-locking device of automatic hammock cloth cover sewing equipment - Google Patents
Automatic cloth cover edge-curling and seam-locking device of automatic hammock cloth cover sewing equipment Download PDFInfo
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- CN213739956U CN213739956U CN202022734750.5U CN202022734750U CN213739956U CN 213739956 U CN213739956 U CN 213739956U CN 202022734750 U CN202022734750 U CN 202022734750U CN 213739956 U CN213739956 U CN 213739956U
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Abstract
The utility model relates to an automatic hemming lockstitch device of cloth cover of equipment is made up to hammock cloth cover is automatic, with the automatic supporting use of making up equipment of hammock cloth cover, be applicable to automatic hemming lockstitch limit of hammock cloth cover, cloth cover automatic cutout, cloth cover finished product transmission. The cloth cover sewing machine comprises a cloth cover sewing machine frame, a cloth cover hemmer, an industrial sewing machine, a cloth feeding roller, a cloth guide roller II, a cloth cover transmission roller, a cloth cover transmission wheel, a cloth cover transmission belt and a cloth cover transmission motor; the industrial sewing machine is arranged on the upper part of the cloth cover lockstitch rack, a cloth cover hemmer is arranged on the cloth feeding side of the industrial sewing machine, a cloth feeding roller is arranged on the cloth discharging side of the industrial sewing machine and is driven by a transmission motor of the industrial sewing machine, a cloth guide roller II is arranged on the cloth cover lockstitch rack on the front side of the industrial sewing machine, a cloth cover transmission roller and a cloth cover transmission motor are arranged at the top of the cloth cover lockstitch rack, the cloth cover transmission motor drives the cloth cover transmission roller through a cloth cover transmission wheel and a cloth cover transmission belt, and the cloth cover transmission roller transmits a hammock cloth cover which is locked and stitched.
Description
Technical Field
The utility model relates to an automatic hemming lockstitch device of cloth cover of equipment is made up to hammock cloth cover is automatic, with the automatic supporting use of making up equipment of hammock cloth cover, be applicable to automatic hemming lockstitch limit of hammock cloth cover, cloth cover automatic cutout, cloth cover finished product transmission.
Background
At present, various hammocks have been developed to provide shelter for persons from insects, ground dwelling animals and inclement weather, as required by camping and other recreational activities. When suspended above the ground, hammocks provide a more comfortable, dry, warm, and clean sleeping surface than tents.
Hammocks can be divided into cloth hammocks, which are usually sewn with thin canvas or nylon cloth, and rope net hammocks, which are usually woven with cotton ropes or nylon ropes, depending on the materials of manufacture. Cloth hammocks are typically closed end hammocks. The hammock structurally comprises a hammock with a rod and a hammock without the rod, the surface of the hammock with the rod is flat, a person can freely and comfortably lie on the hammock, and the hammock with the rod has larger volume and weight and is inconvenient to carry.
At present, the weaving production of the hammock cloth cover is carried out in a manual mode, the cloth is cut and planted into required length manually, then the cloth is turned up manually, the sewing machine is used for locking seams, the two ends of the cloth are closed up manually in a tubular structure, and then a lifting rope is inserted into the closed-up seams, so that the manufacturing of the hammock is completed. However, the production efficiency of the production mode is low, the labor cost is high, and the requirement of industrial mass production cannot be met.
Disclosure of Invention
The utility model aims at the above-mentioned weak point provide an automatic lock seam device that turns up of cloth cover of automatic equipment of making up of hammock cloth cover, make up the equipment supporting use with the automatic of hammock cloth cover, automatic equipment of making up of hammock cloth cover is provided with the cloth and unreels transmission device, the automatic lock seam device that turns up of cloth cover, cloth cover automatic cutting device and the automatic conveyer of cloth cover finished product, can carry out the cloth and unreel the transmission, the automatic turn-up of hammock cloth cover, lock seam limit, the automatic conveying of cloth cover, the cloth cover finished product is become to the automatic cutting, automatic conveying superpose is on the workstation, high production efficiency, the human cost is low, cloth cover finished product is of high quality, can satisfy the needs of industrialization mass production.
The automatic cloth cover edge-curling and seam-locking device of the automatic hammock cloth cover sewing device is realized by adopting the following technical scheme:
the automatic cloth cover edge-curling and seam-locking device of the automatic hammock cloth cover sewing device comprises a cloth cover seam-locking rack, a cloth cover hemmer, an industrial sewing machine, a cloth feeding roller, a cloth guide roller II, a cloth cover transmission roller, a cloth cover transmission wheel, a cloth cover transmission belt and a cloth cover transmission motor.
The industrial sewing machine is arranged on the upper part of the cloth cover lockstitch rack, a cloth cover hemmer is arranged on the cloth feeding side of the industrial sewing machine, a cloth feeding roller is arranged on the cloth discharging side of the industrial sewing machine and is driven by a transmission motor of the industrial sewing machine, a cloth guide roller II is arranged on the cloth cover lockstitch rack on the front side of the industrial sewing machine, a cloth cover transmission roller and a cloth cover transmission motor are arranged at the top of the cloth cover lockstitch rack, the cloth cover transmission motor drives the cloth cover transmission roller through a cloth cover transmission wheel and a cloth cover transmission belt, and the cloth cover transmission roller transmits a hammock cloth cover which is locked and stitched.
The cloth cover hemmer comprises an upper baffle, a bottom plate, a hemmer plate and a mounting bracket. The edge rolling plate is in an inverted L shape, the upper end of the edge rolling plate is connected with the upper baffle, the lower end of the edge rolling plate is connected with the bottom plate, and the lower part of the bottom plate is connected with the mounting bracket. A cloth channel is arranged between the upper baffle and the bottom plate, a cloth hemming channel is arranged between the hemming plate and the upper baffle, the cloth channel is communicated with the cloth hemming channel, and the height of the hemming channel and the cloth channel is 2 times smaller than the thickness of cloth. The cloth cover hemmer is used for curling both sides of a cloth cover, and the edge sewing and the edge locking of an industrial sewing machine can improve the cloth cover strength of the hammock, prevent yarn shedding on the cloth cover of the hammock and prolong the service life of the hammock.
The cloth cover lock sewing machine frame is connected with the cloth cover unreeling machine frame. The cloth cover lock sewing machine frame is provided with a motor control box which is provided with an electric control device and is used for controlling the work of a cloth unwinding transmission motor, an industrial sewing machine, a cloth cover transmission motor and the like.
And a pay-off reel is arranged on the cloth cover seam locking rack and provides sewing threads for the industrial sewing machine.
The cloth cover automatic hemming and lockstitching device is arranged at the front part of the cloth unreeling and conveying device and is used for hemming and lockstitching the two sides of the conveyed cloth.
Principle of operation
An automatic cloth cover edge-curling and seam-locking device of automatic hammock cloth cover sewing equipment is matched with the automatic hammock cloth cover sewing equipment for use, when the automatic hammock cloth cover sewing equipment works, a hammock cloth disc is arranged on a cloth unwinding roller of a cloth unwinding and conveying device, cloth drives a cloth unwinding driving roller I and a cloth unwinding driving roller II through a cloth unwinding driving motor to drive, a certain tension is adjusted through a tensioning adjusting rod, the cloth is guided to a cloth cover hemmer of the automatic cloth cover edge-curling and seam-locking device through a cross roller and a cloth guide roller, the cloth enters a cloth channel and a cloth edge-curling channel of the cloth cover hemmer, two sides of the cloth are respectively curled, then two sides of the cloth are curled through industrial sewing machines at two sides, the curled edges are sewn and locked through the cloth feeding roller, the cloth cover is conveyed out through the cloth conveying motor, the cloth cover is driven to a cutting worktable of the automatic cloth cover cutting device, and a plurality of cloth cover clamps and clamps the cloth cover of the automatic cloth cover conveying device, under the transmission of finished product cloth cover transmission motor drive synchronous belt, forward conveying, the hammock cloth cover is set for length when conveying, compress tightly through cloth cover cutting pressure strip, start cutting knife transmission motor under PLC programmable controller control, cutting knife transmission motor drives the high-speed rotation of cutting knife, cut the hammock cloth cover into the finished product section according to setting for length under the drive of slider transmission motor, a plurality of cloth cover pneumatic clamp centre gripping cloth covers of the automatic conveyer of cloth cover finished product simultaneously, stack on the cloth cover workstation under the transmission synchronous belt of finished product cloth cover transmission motor. Under the control of a PLC (programmable logic controller), the cloth cover pneumatic clamp is loosened, the finished cloth cover transmission motor runs reversely, the cloth cover transmission synchronous belt drives the sliding block, the sliding plate, the pneumatic clamp mounting plate and the cloth cover pneumatic clamp to reset, and the cloth cover cutting and conveying process is repeatedly circulated.
The automatic cloth cover edge-curling and seam-locking device of the automatic hammock cloth cover sewing equipment is matched with the automatic hammock cloth cover sewing equipment for use, the automatic hammock cloth cover sewing equipment is reasonable in design and compact in structure, due to the fact that the automatic hammock cloth cover sewing device, the automatic cloth cover edge-curling and seam-locking device, the automatic cloth cover cutting device and the automatic cloth cover finished product conveying device are arranged, cloth unwinding transmission can be conducted, automatic edge curling and seam-locking of the hammock cloth cover are achieved, cloth cover is automatically conveyed and automatically cut into cloth cover finished products, the cloth cover finished products are automatically conveyed and superposed on a working table, production efficiency is high, production efficiency can be improved by more than 5 times, labor cost is low, labor force can be saved by more than 10 people, the quality of the cloth cover finished products is good, the cloth cover yield reaches more than 99%, and the industrial mass production needs can be met.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of an automatic sewing machine for hammock cloth cover.
Fig. 2 is a schematic structural view of a cloth unwinding transfer device of an automatic hammock cloth cover sewing device.
Fig. 3 is a schematic structural view of an automatic cloth cover edge-curling and seam-locking device of an automatic hammock cloth cover sewing device.
Fig. 4 is a schematic structural view 1 of an automatic cloth cutting device and an automatic cloth finished product conveying device of automatic hammock cloth sewing equipment.
Fig. 5 is a schematic structural view 2 of an automatic cloth cutting device and an automatic cloth finished product conveying device of automatic hammock cloth sewing equipment.
FIG. 6 is a schematic structural view of a cloth cover hemmer of an automatic cloth cover hemming and locking device of an automatic hammock cloth cover sewing device.
FIG. 7 is a schematic view of the pneumatic clamp installation of the cloth cover of the automatic cloth cover product conveying device of the automatic hammock cloth cover sewing device.
Fig. 8 is a schematic view of a cloth cover pneumatic clamp of an automatic cloth cover finished product conveying device of automatic hammock cloth cover sewing equipment.
In the figure: 1. the automatic cloth-surface hemming and sewing machine comprises a cloth unreeling conveying device, a cloth automatic hemming and sewing device, a cloth automatic cutting device, a cloth finished product automatic conveying device and a cloth 5, wherein the cloth unreeling conveying device is used for unreeling cloth;
1-1, a cloth unwinding roller, 1-2, a hammock cloth disc, 1-3, a cloth unwinding transmission motor, 1-4, a first cloth unwinding transmission roller, 1-5, a second cloth unwinding transmission roller, 1-6, a cloth unwinding transmission synchronous belt, 1-7, a first cloth unwinding transmission synchronous belt wheel, 1-8, a second cloth unwinding transmission synchronous belt wheel, 1-9, a cloth pressing roller, 1-10, a cloth pressing cylinder, 1-11, a tensioning adjusting rod, 1-12, a first cloth guide roller, 1-3, a transition roller, 1-14 and a cloth unwinding rack;
2-1 of a cloth cover lock sewing machine frame, 2-2 of a cloth cover hemmer, 2-3 of an industrial sewing machine, 2-4 of a cloth feeding roller, 2-5 of a cloth guide roller II, 2-6 of a cloth cover transmission roller, 2-7 of a cloth cover transmission wheel, 2-8 of a cloth cover transmission belt, 2-9 of a cloth cover transmission motor, 2-10 of a pay-off reel;
2-2-1, an upper baffle 2-2, a bottom plate 2-2-3, a hemming plate 2-2-4, a mounting bracket 2-2-5, a material distribution channel 2-2-6 and a hemming channel;
3-1 parts of cloth cover cutting machine frame, 3-2 parts of cloth guide roller III, 3-3 parts of cloth guide roller IV, 3-4 parts of cloth guide roller IV, 3-5 parts of cutting workbench, 3-6 parts of cloth cover cutting pressing plate, 3-7 parts of pressing cylinder, 3-8 parts of cutting knife transmission guide rail, 3-9 parts of sliding block, 3-10 parts of cutting knife transmission belt, 3-11 parts of sliding block transmission motor, 3-12 parts of cutting knife, and cutting knife transmission motor;
4-1 of a cloth cover conveying rack, 4-2 of a cloth cover workbench, 4-3 of a cloth cover pneumatic clamp, 4-4 of a cloth cover pneumatic clamp mounting plate, 4-5 of a sliding plate, 4-6 of a cloth cover transmission guide rail, 4-7 of a cloth cover transmission sliding block, 4-8 of a finished cloth cover transmission motor, 4-9 of a cloth cover transmission synchronous belt, 4-10 of a cloth cover transmission synchronous belt, 4-11 of a cloth cover transmission synchronous belt wheel I, 4-12 of a cloth cover transmission synchronous belt wheel II, 4-13 of a synchronous belt transmission shaft and a transmission belt;
4-3-1 parts of a pneumatic chuck, 4-3-2 parts of a cylinder, 4-3-3 parts of an air inlet pipe, 4-3-4 parts of an air outlet pipe.
Detailed Description
Referring to the attached drawings 1-8, the automatic hammock cloth cover sewing device comprises a cloth unwinding and conveying device 1, an automatic cloth cover edge curling and sewing device 2, an automatic cloth cover cutting device 3 and an automatic cloth cover finished product conveying device 4; the cloth unreeling and conveying device 1 is installed at the rear part of the cloth cover automatic hemming and lockstitching device 2, cloth is unreeled and conveyed to the cloth cover automatic hemming and lockstitching device 2, and the cloth cover automatic hemming and lockstitching device 2 carries out hemming and lockstitching on two sides of the conveyed cloth; the cloth cover automatic cutting device 3 is arranged at the front part of the cloth cover automatic hemming and lockstitching device 2 and cuts the hemmed and lockstitched cloth cover 5 according to a set length; the cloth cover finished product automatic conveying device 4 is arranged in front of the cloth cover automatic cutting device 3, the cloth cover pneumatic clamp conveys the turned-up and edge-locked cloth cover 6 to the workbench through the cloth cover transmission synchronous belt, the cloth cover automatic cutting device 3 cuts the cloth cover 5 into cloth cover finished products with set length, and the cloth cover finished products are automatically stacked on the workbench for the next procedure to make the lifting rope.
The cloth unreeling and conveying device 1 comprises cloth unreeling rollers 1-1, cloth unreeling transmission motors 1-3, cloth unreeling transmission rollers 1-4, cloth unreeling transmission rollers two 1-5, cloth unreeling transmission synchronous belts 1-6, cloth unreeling transmission synchronous belt wheels one 1-7, cloth unreeling transmission synchronous belt wheels two 1-8, cloth pressing rollers 1-9, cloth pressing cylinders 1-10, tensioning adjusting rods 1-11, cloth guide rollers one 1-12, transition rollers 1-13 and cloth unreeling racks 1-14.
A cloth unwinding roller 1-1 is arranged at the lower part of one side of a cloth unwinding rack 1-14, a hammock cloth tray 1-2 is arranged on the cloth unwinding roller 1-1, a cloth unwinding driving roller 1-4 and a cloth unwinding driving roller two 1-5 are respectively arranged at the upper part of the cloth unwinding rack 1-14, a cloth unwinding transmission motor 1-3 is arranged at the middle part of the cloth unwinding rack 1-14, a cloth unwinding transmission synchronous belt wheel 1-7 is arranged at the end part of the cloth unwinding driving roller 1-4, a cloth unwinding transmission synchronous belt wheel two 1-8 is arranged at the end part of the cloth unwinding driving roller two 1-5, the cloth unwinding transmission motor 1-3 transmits the cloth unwinding transmission synchronous belt 1-6, a cloth unwinding transmission synchronous belt wheel one 1-7, a cloth unwinding transmission synchronous belt wheel two 1-8, The first cloth unwinding driving roller 1-4 is driven, and the second cloth unwinding driving roller 1-5 is driven to convey cloth. The cloth pressing rollers 1-9 are arranged on the upper portions of the cloth unwinding driving rollers 1-4 and the cloth unwinding driving rollers 1-5, cloth pressing cylinders 1-10 are arranged at two ends of the cloth pressing rollers 1-9, and the cloth pressing rollers 1-9 and the conveying cloth are pressed on the upper portions of the cloth unwinding driving rollers 1-4 and the cloth unwinding driving rollers 1-5 through the pressing cylinders 1-10 and are used for conveying the cloth.
The first transition roller 1-12 and the cloth guide roller 1-13 are respectively arranged at the upper parts of the cloth unreeling frames 1-14 and are used for guiding the cloth in transmission to the cloth automatic edge curling and seam locking device 2 for edge curling and seam locking of the cloth edges.
The tensioning adjusting rod 1-11 is arranged at the lower part of the cloth unreeling rack 1-14, and the lifting position is adjusted through the adjusting screw rod so as to adjust the tension of the unreeled cloth and control the tightness of the unreeled cloth surface, thereby being beneficial to the cloth surface curling and seam locking of the next process.
The cloth cover automatic edge-curling and seam-locking device 2 comprises a cloth cover seam-locking rack 2-1, a cloth cover hemmer 2-2, an industrial sewing machine 2-3, a cloth feeding roller 2-4, a cloth guide roller II 2-5, a cloth cover transmission roller 2-6, a cloth cover transmission wheel 2-7, a cloth cover transmission belt 2-8 and a cloth cover transmission motor 2-9.
An industrial sewing machine 2-3 is arranged on the upper part of a cloth cover lockstitch rack 2-3, a cloth cover hemmer 2-2 is arranged on the cloth feeding side of the industrial sewing machine 2-3, a cloth feeding roller 2-4 is arranged on the cloth discharging side of the industrial sewing machine 2-3, the cloth feeding roller 2-4 is driven by a transmission motor of the industrial sewing machine 2-3, a cloth guide roller 2-5 is arranged on a cloth cover lockstitch rack 2-1 on the front side of the industrial sewing machine 2-3, a cloth cover transmission roller 2-6 and a cloth cover transmission motor 2-9 are arranged on the top of the cloth cover lockstitch rack 2-1, the cloth cover transmission motor 2-9 drives the cloth cover transmission roller 2-6 through a cloth cover transmission wheel 2-7 and a cloth cover transmission belt 2-8, and the cloth cover transmission roller 2-6 drives a hammock cloth cover 5 which is locked and sewed. The industrial sewing machine 2-3 adopts a commercial industrial sewing machine.
The cloth cover hemmer 2-2 comprises an upper baffle 2-2-1, a bottom plate 2-2-2, a hemplate 2-2-3 and a mounting bracket 2-2-4. The edge rolling plate 2-2-3 is in an inverted L shape, the upper end of the edge rolling plate 2-2-3 is connected with the upper baffle 2-2-1, the lower end of the edge rolling plate 2-2-3 is connected with the bottom plate 2-2-2, and the lower part of the bottom plate 2-2-2 is connected with the mounting bracket 2-2-4. A cloth channel 2-2-5 is arranged between the upper baffle 2-2-1 and the bottom plate 2-2-2, a cloth hemming channel 2-2-6 is arranged between the cloth hemming plate 2-2-3 and the upper baffle 2-2-1, the cloth channel 2-2-5 is communicated with the cloth hemming channel 2-2-6, and the height of the hemming channel 2-2-6 and the cloth channel 2-2-5 is 2 times less than the thickness of cloth. The cloth cover hemmer 2-2 is used for curling both sides of the cloth cover, and the edge locking is carried out by the industrial sewing machine 2-3, so that the cloth cover strength of the hammock can be improved, the yarn can not be shed on the cloth cover of the hammock, and the service life of the hammock is prolonged.
The cloth cover lock sewing machine frame 2-1 is connected with the cloth cover unreeling machine frame 1-14. The cloth cover lockstitch machine frame 2-1 is provided with a motor control box 2-8, the motor control box 2-8 is provided with an electric control device for controlling the work of the cloth unwinding transmission motor 1-3, the industrial sewing machine 2-3, the cloth cover transmission motor 2-9 and the like.
The cloth cover lock seaming machine frame 2-1 is provided with a pay-off reel 2-10, and the pay-off reel 2-10 provides sewing threads for the industrial sewing machine 2-3.
The cloth cover automatic hemming and lockstitching device 2 is arranged in the front of the cloth unreeling conveying device 1, and the cloth cover automatic hemming and lockstitching device 2 performs hemming and lockstitching on two sides of the conveyed cloth.
The cloth cover automatic cutting device 3 comprises a cloth cover cutting machine frame 3-1, a cloth guide roller three 3-2, a cloth guide roller four 3-3, a cutting workbench 3-4, a cloth cover cutting pressing plate 3-5, a pressing air cylinder 3-6, a cutting knife transmission guide rail 3-7, a sliding block 3-8, a cutting knife transmission belt 3-9, a sliding block transmission motor 3-10, a cutting knife 3-11 and a cutting knife transmission motor 3-12.
The cutting workbench 3-4 is arranged at the upper part of the cloth cover cutting rack 3-1, the cloth guide roller three 3-2 and the cloth guide roller four 3-3 are respectively arranged at the upper part of the cloth cover cutting rack 3-1 close to one side of the cloth cover sewing rack 1-14 and are used for guiding the cloth cover with sewn and locked edges to the cutting workbench 3-4, the cloth cover cutting pressing plate 3-5 is arranged on the cutting workbench 3-4, and the pressing cylinders 3-6 are arranged at two ends of the cloth cover cutting pressing plate 3-5 and are used for pressing the cloth cover 5 on the cutting workbench 3-4 so as to facilitate the cutting of the cutting knife 3-11.
The upper part of the front side of the cloth cover cutting machine frame 3-1 is provided with a cutting knife transmission guide rail 3-7, the cloth cutting machine is characterized in that a sliding block 3-8 is arranged on a cutting knife transmission guide rail 3-7, a sliding block transmission motor 3-10 is arranged on one side of a cloth cutting transmission rack 3-1, the sliding block 3-8 is connected with a cutting knife transmission belt 3-9, a cutting knife transmission motor 3-12 is arranged on the sliding block 3-8, a cutting knife 3-11 is arranged on an output shaft of the cutting knife transmission motor 3-12, the sliding block transmission motor 3-10 transmits the sliding block 3-8 through the cutting knife transmission belt 3-9, the sliding block 3-8 slides along the cutting knife transmission guide rail 3-7, the cutting knife transmission motor 3-12 drives the cutting knife-11 to perform high-speed transmission, a piece of cloth 5 is cut into sections according to a set length, and then the sections are transmitted to a next procedure through a cloth finished product automatic transmission device 4.
An electric control box 3-13 is arranged on the cloth cover cutting machine frame 3-1, and a PLC programmable controller, a motor controller, an air pressure control switch and the like are arranged on the electric control box 3-13. The outer side of the electric control box-13 is provided with a display screen and a control switch.
The cloth cover finished product automatic conveying device 4 comprises a cloth cover conveying rack 4-1, a cloth cover workbench 4-2, a cloth cover pneumatic clamp 4-3, a cloth cover pneumatic clamp mounting plate 4-4, a sliding plate 4-5, a cloth cover transmission guide rail 4-6, a cloth cover transmission sliding block 4-7, a finished product cloth cover transmission motor 4-8, a cloth cover transmission synchronous belt 4-9, a cloth cover transmission synchronous belt wheel I4-10, a cloth cover transmission synchronous belt wheel II 4-11, a synchronous belt transmission shaft 4-12 and a transmission belt 4-13.
The cloth cover conveying frame 4-1 is connected with the cloth cover cutting frame 3-1. A cloth cover working table 4-2 is arranged on a cloth cover transmission rack 4-1, two cloth cover transmission guide rails 4-6 are respectively arranged on the cloth cover transmission racks 4-1 at two sides of the cloth cover working table 4-2, two ends of a sliding plate 4-5 are connected with the cloth cover transmission guide rails 4-6 through cloth cover transmission sliding blocks 4-7, a plurality of cloth cover pneumatic clamps 4-3 are arranged on a pneumatic clamp mounting plate 4-4, the pneumatic clamp mounting plate 4-4 is arranged on the upper part of the sliding plate 4-5, a synchronous belt transmission shaft 4-12 is arranged at the rear part of the cloth cover transmission rack 4-1, two ends of the synchronous belt transmission shaft 4-12 are provided with cloth cover transmission synchronous belt wheels one 4-10, two sides at the front end of the cloth cover transmission rack 4-1 are respectively provided with cloth cover transmission synchronous belt wheels two 4-11, two cloth cover transmission synchronous belts 4-9 are respectively sleeved on the two cloth cover transmission synchronous belt wheels one 4-10 and the two cloth cover transmission synchronous belt wheels 4-9 Two cloth cover transmission synchronous belt wheels 4-11, cloth cover transmission slide blocks 4-7 at two ends of the sliding plate 4-5 are respectively connected with two cloth cover transmission synchronous belts 4-9.
The finished cloth cover transmission motor 4-8 is arranged at the lower part of the cloth cover cutting frame 3-1. A finished cloth cover transmission motor 4-8 transmits a synchronous belt transmission shaft 4-12 through a transmission belt 4-13 and a transmission wheel, a synchronous belt rotation shaft 4-12 transmits a cloth cover transmission synchronous belt wheel 4-10 at two ends, a cloth cover transmission synchronous belt 4-9 and a cloth cover transmission synchronous belt wheel 4-11 transmit a cloth cover transmission slide block 4-7 to drive a sliding plate 4-5 and a plurality of cloth cover pneumatic clamps 4-3 arranged on a pneumatic clamp installation plate 4-4 to slide forwards along a cloth cover transmission guide rail 4-6, the cloth cover pneumatic clamps 4-3 clamp the cloth cover 5 to convey forwards, the cloth cover 5 to a set length, a cutting knife transmission motor 3-12 is started under the control of a PLC programmable controller, the cutting knife transmission motor 3-12 drives a cutting knife 3-11 to cut the cloth cover 5 into sections according to the set length, and is stacked on the cloth cover workbench 4-2. The cloth cover pneumatic clamp 4-3 is loosened, the finished cloth cover transmission motor 4-8 runs reversely, the cloth cover transmission sliding block 4-7, the sliding plate 4-5, the pneumatic clamp mounting plate 4-4 and the cloth cover pneumatic clamp 4-3 are driven to reset through the cloth cover transmission synchronous belt 4-9, and the cloth cover cutting and conveying process is repeated.
The cloth cover cutting machine frame 3-1 is provided with an infrared detector 3-14, and the infrared detector 3-14 is connected with an electric appliance controller-13 through a signal line and is used for detecting a cloth cover cutting scene and controlling the cutting and transmission of the cloth cover.
The cloth cover pneumatic clamp 4-3 is provided with a pneumatic chuck 4-3-1 and a cylinder 4-3-2, the front part of the cylinder 4-3-2 is provided with the pneumatic chuck 4-3-1, the cylinder 4-3-2 is provided with an air inlet pipe 4-3-3 and an air outlet pipe 4-3-4, and the air inlet pipe 4-3-3 is communicated with an air source. The air inlet and the air outlet are controlled by the electromagnetic valve to control the pneumatic chuck to open and close, so that the cloth cover 5 can be conveniently clamped. The cloth cover pneumatic clamp 4-3 can adopt a commercially available pneumatic clamp.
An automatic cloth cover edge curling and seam locking device of automatic hammock cloth cover sewing equipment is matched with the automatic hammock cloth cover sewing equipment for use, when the automatic hammock cloth cover sewing equipment works, a hammock cloth plate 1-2 is arranged on a cloth unwinding roller 1-1 of a cloth unwinding and conveying device 1, cloth drives a cloth unwinding driving roller 1-4 and a cloth unwinding driving roller two 1-5 through a cloth unwinding driving motor 1-3, a certain tension is adjusted through a tensioning adjusting rod 1-11, a cloth cover hemmer 2-2 guided to the automatic cloth cover edge curling and seam locking device 2 through a transition roller 1-12 and a cloth guide roller 1-13 enters a cloth channel 2-2-5 and a cloth edge curling channel 2-2-6 of a cloth cover hemmer 2-2, two sides of the cloth are respectively curled, and two sides of the cloth are curled through two-side industrial sewing machines 2-3, the cloth is sent out by a cloth feeding roller 2-4 and then passes through a plurality of cloth surface pneumatic clamps 4-3 of a cloth surface transmission motor 2-9 transmission cloth surface transmission roller 2-6 to transmit the cloth surface 5 to a cutting worktable 3-4 of an automatic cloth surface cutting device 3, the cloth surface 5 is clamped by a plurality of cloth surface pneumatic clamps 4-3 of an automatic cloth surface finished product transmission device 4, the finished product cloth surface transmission motor 4-8 transmits a synchronous belt transmission shaft 4-12 and a cloth surface transmission synchronous belt wheel 4-10 through a transmission belt 4-13, the cloth surface transmission synchronous belt wheel two 4-11 and two cloth surface transmission synchronous belts 4-9 to transmit forwards under the transmission of the synchronous belt, the cloth surface is transmitted to a set length of a hammock cloth surface and is pressed tightly by a cloth surface cutting pressing plate 3-5, a cutting knife transmission motor 3-12 is started under the control of a PLC programmable controller, the transmission motor 3-12 drives the cutting knife 3-11 to rotate at a high speed, the hammock cloth cover 5 is cut into finished product sections according to a set length under the driving of a slide block transmission motor 3-10, meanwhile, a plurality of cloth cover pneumatic clamps 4-3 of the cloth cover finished product automatic conveying device clamp the cloth cover, and the finished product cloth cover transmission motor 4-8 is driven by a synchronous belt to be stacked on a cloth cover workbench 4-2. Under the control of a PLC (programmable logic controller), the cloth cover pneumatic clamp 4-3 is loosened, the finished cloth cover transmission motor 4-8 runs reversely, the cloth cover transmission synchronous belt 4-9 drives the cloth cover transmission slide block 4-7, the sliding plate 4-5, the cloth cover pneumatic clamp mounting plate 4-4 and the cloth cover pneumatic clamp 4-3 to reset, and the cloth cover cutting and conveying process is repeated.
Claims (8)
1. Automatic cloth cover edge-curling and seam-locking device of automatic hammock cloth cover sewing equipment
The sewing machine is characterized by comprising a cloth cover lock sewing machine frame, a cloth cover hemmer, an industrial sewing machine, a cloth feeding roller, a cloth guide roller II, a cloth cover transmission roller, a cloth cover transmission wheel, a cloth cover transmission belt and a cloth cover transmission motor;
the industrial sewing machine is arranged on the upper part of the cloth cover lockstitch rack, a cloth cover hemmer is arranged on the cloth feeding side of the industrial sewing machine, a cloth feeding roller is arranged on the cloth discharging side of the industrial sewing machine and is driven by a transmission motor of the industrial sewing machine, a cloth guide roller II is arranged on the cloth cover lockstitch rack on the front side of the industrial sewing machine, a cloth cover transmission roller and a cloth cover transmission motor are arranged at the top of the cloth cover lockstitch rack, the cloth cover transmission motor drives the cloth cover transmission roller through a cloth cover transmission wheel and a cloth cover transmission belt, and the cloth cover transmission roller transmits a hammock cloth cover which is locked and stitched.
2. The automatic cloth cover hemming and lockstitching device of automatic hammock cloth cover sewing equipment according to claim 1, wherein the cloth cover hemmer comprises an upper baffle, a bottom plate, a hemming plate and a mounting bracket; the upper end of the hemming plate is connected with the upper baffle, the lower end of the hemming plate is connected with the bottom plate, and the lower part of the bottom plate is connected with the mounting bracket.
3. The automatic cloth cover hemming and sewing device of an automatic hammock cloth cover sewing machine according to claim 2, wherein a cloth channel is arranged between the upper baffle and the bottom plate, a cloth hemming channel is arranged between the hemming plate and the upper baffle, the cloth channel is communicated with the cloth hemming channel, and the height of the hemming channel and the cloth channel is 2 times less than the thickness of the cloth.
4. The automatic cloth cover hemming and locking device of automatic hammock cloth cover sewing equipment according to claim 2, wherein the hemming plate is in an inverted L shape.
5. The automatic cloth cover hemming and lockstitching device of automatic hammock cloth cover sewing equipment according to claim 1, wherein the cloth cover lockstitching rack is connected with the cloth cover unreeling rack.
6. The automatic cloth cover hemming and lockstitching device of an automatic hammock cloth cover sewing machine according to claim 1, wherein a motor control box is mounted on the cloth cover lockstitching rack, and the motor control box is provided with an electric control device for controlling the work of a cloth unwinding transmission motor, an industrial sewing machine and a cloth cover transmission motor.
7. The automatic cloth cover hemming and lockstitching device of automatic hammock cloth cover sewing equipment according to claim 1, wherein a pay-off reel is mounted on the cloth cover lockstitching rack, and the pay-off reel provides sewing thread for an industrial sewing machine.
8. The automatic cloth cover hemming and lockstitching device of an automatic hammock cloth cover sewing device according to claim 1, wherein the automatic cloth cover hemming and lockstitching device is installed in front of the cloth unwinding and conveying device, and the automatic cloth cover hemming and lockstitching device performs hemming and lockstitching on two sides of the conveyed cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734750.5U CN213739956U (en) | 2020-11-24 | 2020-11-24 | Automatic cloth cover edge-curling and seam-locking device of automatic hammock cloth cover sewing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734750.5U CN213739956U (en) | 2020-11-24 | 2020-11-24 | Automatic cloth cover edge-curling and seam-locking device of automatic hammock cloth cover sewing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213739956U true CN213739956U (en) | 2021-07-20 |
Family
ID=76829066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022734750.5U Active CN213739956U (en) | 2020-11-24 | 2020-11-24 | Automatic cloth cover edge-curling and seam-locking device of automatic hammock cloth cover sewing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213739956U (en) |
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2020
- 2020-11-24 CN CN202022734750.5U patent/CN213739956U/en active Active
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