CN110670260A - Intelligent sewing machine - Google Patents

Intelligent sewing machine Download PDF

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Publication number
CN110670260A
CN110670260A CN201911100126.5A CN201911100126A CN110670260A CN 110670260 A CN110670260 A CN 110670260A CN 201911100126 A CN201911100126 A CN 201911100126A CN 110670260 A CN110670260 A CN 110670260A
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CN
China
Prior art keywords
fixedly connected
face
sliding
sewing machine
shell
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Pending
Application number
CN201911100126.5A
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Chinese (zh)
Inventor
夏燕
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Xupu Shuncheng Garment Co Ltd
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Xupu Shuncheng Garment Co Ltd
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Publication date
Application filed by Xupu Shuncheng Garment Co Ltd filed Critical Xupu Shuncheng Garment Co Ltd
Priority to CN201911100126.5A priority Critical patent/CN110670260A/en
Publication of CN110670260A publication Critical patent/CN110670260A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B69/00Driving-gear; Control devices
    • D05B69/36Devices for stopping drive when abnormal conditions occur, e.g. thread breakage
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B75/00Frames, stands, tables, or other furniture adapted to carry sewing machines
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B83/00Guards or like devices for preventing injury to operator

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention discloses an intelligent sewing machine which comprises a shell and a control panel, wherein the lower end face of the shell is fixedly connected with an adjusting mechanism, the adjusting mechanism comprises a base, an electric telescopic rod and a sliding cylinder, the center inside the base is fixedly connected with a rotating motor, the tail end of a main shaft of the rotating motor is fixedly connected with a threaded rod, the outer side of the threaded rod is spirally connected with a threaded cylinder, and the upper end face of the threaded cylinder is fixedly connected with a sealing sliding plate; according to the sewing machine, the pressure sensor, the limiting spring and the tension wheel are arranged, the sewing thread is in contact with the tension wheel, the tension wheel extrudes the sliding rod, the pressure sensor is further extruded, the pressure sensor sends a signal to the controller, the controller controls the sewing machine to normally run, when the pressure sensor does not detect the pressure, the sewing thread is disconnected, another signal is sent to the controller, and the controller controls the sewing machine to stop working, so that the phenomenon of empty sewing is avoided.

Description

Intelligent sewing machine
Technical Field
The invention relates to the technical field of sewing machines, in particular to an intelligent sewing machine.
Background
The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of sewing materials to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastics, paper and the like, the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, and artistic forms such as hand-push embroidery computer embroidery and the like are derived, along with the continuous improvement of the life quality, the functions of the sewing machine are more and more sound, so the demand for an intelligent sewing machine is increasingly increased.
Most intelligent sewing machine that exists on the existing market develops towards the miniaturization, but traditional intelligent sewing machine has following shortcoming, firstly the condition of broken string appears when sewing machine, and sewing machine is in operating condition always, can cause the sky of cloth to sew up, not only can make to have a plurality of eyelets on the cloth, and the influence is pleasing to the eye, still can influence next sutural quality, needs the staff to place the cloth again, and waste time leads to work efficiency low, consequently, proposes an intelligent sewing machine to above-mentioned problem.
Disclosure of Invention
The invention aims to provide an intelligent sewing machine, which aims to solve the problem of empty sewing caused by the breakage of a sewing thread in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent sewing machine comprises a shell and a control panel, wherein the lower end face of the shell is fixedly connected with an adjusting mechanism, the adjusting mechanism comprises a base, an electric telescopic rod and a sliding cylinder, the center inside the base is fixedly connected with a rotating motor, the tail end of a main shaft of the rotating motor is fixedly connected with a threaded rod, the outer side of the threaded rod is spirally connected with a threaded cylinder, the upper end face of the threaded cylinder is fixedly connected with a sealing sliding plate, the outer side of the sealing sliding plate is slidably connected with a sealing box, the outer side of the sealing box is fixedly connected with the base, the outer side of the sealing box is communicated with communicating pipes which are uniformly distributed, the other end of the communicating pipe is fixedly connected with the sliding cylinder, the outer side of the sliding cylinder is slidably connected with the base, the upper end face of the sliding cylinder is fixedly connected with the electric telescopic, the sewing machine is characterized in that a control panel is fixedly connected to the right side of the front end face of the shell, an alarm lamp is fixedly connected to the upper end face of the shell, a detection device is fixedly connected to the left side of the front end face of the shell, sewing threads are arranged on the left side of the detection device, a controller is arranged on the right side of the detection device, the upper end face of the controller is fixedly connected with the shell, a sewing mechanism is arranged below the detection device, and a protection device is fixedly connected to the outer side of the; the detection device comprises a fixed plate, a sliding rod and a pressure sensor, the rear end face of the fixed plate is fixedly connected with the shell, the sliding rod is connected in the fixed plate in a sliding manner, the pressure sensor is arranged on the right side of the sliding rod, the rear end face of the pressure sensor is fixedly connected with the shell, the left end face of the sliding rod is fixedly connected with a tension pulley, and the left side of the tension pulley is in contact with a sewing thread; the outer side of the sliding rod is provided with a limiting spring, the right end face of the limiting spring is fixedly connected with the fixing plate, and the left end face of the limiting spring is fixedly connected with the tensioning wheel.
Preferably, the sucking discs are four in number, the sucking discs are symmetrically arranged in a front-back manner about the center of the base, the sliding cylinder is arranged in a hollow manner, the lower end face of the sliding cylinder is communicated with the sucking discs, and the outer side of the sliding cylinder is communicated with the communicating pipe.
Preferably, the protector includes mount, limiting plate and expanding spring, mount right-hand member face and sewing machine fixed connection, the mount outside fixedly connected with limiting plate, terminal surface fixedly connected with expanding spring under the limiting plate, terminal surface fixedly connected with carriage under the expanding spring, the inside fixedly connected with evenly distributed's of carriage stopper, the stopper outside and mount sliding connection, carriage right side fixedly connected with protection casing.
Preferably, the protection casing comprises the glass piece of transparent material, the protection casing right side is cyclic annular setting, the carriage is the L type setting, terminal surface fixedly connected with lug under the mount.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the sewing machine, the fixed plate, the sliding rod, the pressure sensor, the limiting spring and the tensioning wheel are arranged, the sewing machine is in contact with the tensioning wheel through the sewing thread, then the tensioning wheel extrudes the sliding rod, the sliding rod extrudes the pressure sensor, the pressure sensor sends a signal to the controller, the controller controls the sewing machine to normally run, when the pressure sensor does not detect pressure, the sewing thread is disconnected, another signal is sent to the controller, and the controller controls the sewing machine to stop working, so that the phenomenon of empty sewing is avoided;
2. according to the invention, the base, the electric telescopic rod, the sliding barrel, the sucker, the rotating motor, the threaded rod, the threaded barrel and the sealing sliding plate are fixed with the table top through the sucker, so that the situation that a sewing machine moves due to the fact that a button on a control panel is pressed by people is avoided, the sewing dislocation is avoided, the height of the base can be controlled through the starting of the electric telescopic rod, the fixing work can be carried out on the inclined table top, and the sewing quality is ensured;
3. according to the invention, through the arrangement of the fixing frame, the limiting plate, the telescopic spring, the limiting block, the sliding frame and the protective cover, when the sewing machine works, the sewing needle of the sewing mechanism is prevented from pricking workers, so that the protective device has a good protective effect and a good practical value;
drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the protection device of the present invention;
FIG. 3 is a schematic view of the protective cover of the present invention;
FIG. 4 is a schematic view of a limiting block structure according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 1 at point A in accordance with the present invention;
fig. 6 is a schematic structural diagram of the adjusting mechanism of the present invention.
In the figure: 1-adjusting mechanism, 101-base, 102-electric telescopic rod, 103-sliding barrel, 104-sucker, 105-rotating motor, 106-threaded rod, 107-threaded barrel, 108-sealing sliding plate, 109-sealing box, 110-communicating pipe, 2-shell, 3-control panel, 4-alarm lamp, 5-controller, 6-sewing thread, 7-detection device, 701-fixed plate, 702-sliding rod, 703-pressure sensor, 704-limit spring, 705-tension wheel, 8-protection device, 801-fixed frame, 802-limit plate, 803-expansion spring, 804-limit block, 805-sliding frame, 806-protective cover, 9-sewing mechanism.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution:
an intelligent sewing machine comprises a shell 2 and a control panel 3, an adjusting mechanism 1 is fixedly connected with the lower end face of the shell 2, the adjusting mechanism 1 comprises a base 101, an electric telescopic rod 102 and a sliding cylinder 103, a rotating motor 105 is fixedly connected with the center inside the base 101, the rotating motor 105 provides rotating power, a threaded rod 106 is fixedly connected with the tail end of a main shaft of the rotating motor 105, a threaded cylinder 107 is spirally connected with the outer side of the threaded rod 106, a sealing sliding plate 108 is fixedly connected with the upper end face of the threaded cylinder 107, a sealing box 109 is slidably connected with the outer side of the sealing sliding plate 108, the outer side of the sealing box 109 is fixedly connected with the base 101, a communicating pipe 110 which is uniformly distributed is communicated with the outer side of the sealing box 109, the sliding cylinder 103 is fixedly connected with the other end face of the communicating pipe 110, the outer side of the sliding cylinder 103 is slidably connected, thereby keeping the upper part of the chassis 101 horizontal, the upper end surface of the electric telescopic rod 102 is fixedly connected with the base 101, the lower end surface of the sliding cylinder 103 is fixedly connected with the suckers 104, the number of the suckers 104 is four, the arrangement ensures that the sewing machine is more firmly fixed on a table top, the suckers 104 are symmetrically arranged in pairs in front and back around the center of the base 101, the sliding cylinder 103 is arranged in a hollow way, the air in the suckers 104 is sucked into the seal box 109 to realize the fixing purpose, the lower end surface of the sliding cylinder 103 is communicated with the suckers 104, the outer side of the sliding cylinder 103 is communicated with the communicating pipe 110, the right side of the front end surface of the shell 2 is fixedly connected with the control panel 3, the upper end surface of the shell 2 is fixedly connected with the alarm lamp 4, the alarm lamp 4 reminds people of equipment to go wrong, and is convenient for people to overhaul and treat in time, the, the rear end face of a fixed plate 701 is fixedly connected with a shell 2, a sliding rod 702 is connected inside the fixed plate 701 in a sliding manner, the sliding rod 702 plays a role in propping against a pressure sensor 703, the right side of the sliding rod 702 is provided with the pressure sensor 703, the rear end face of the pressure sensor 703 is fixedly connected with the shell 2, the pressure sensor 703 can judge whether a sewing thread is broken or not and further send a signal to a controller 5, the controller 5 performs targeted control work, the left end face of the sliding rod 702 is fixedly connected with a tension pulley 705, the left side of the tension pulley is in contact with the sewing thread 6, the outer side of the sliding rod 702 is provided with a limit spring 704, the limit spring 704 plays a role in supporting the tension pulley 705 and ensuring that the sewing thread is in a tightened state, the right end face of the limit spring 704 is fixedly connected with the fixed plate 701, the left end face of the limit spring 704 is, the upper end face of the controller 5 is fixedly connected with the shell 2, a sewing mechanism 9 is arranged below the detection device 7, a protection device 8 is fixedly connected with the outer side of the sewing mechanism 9, the protection device 8 comprises a fixing frame 801, a limit plate 802 and a telescopic spring 803, the right end face of the fixing frame 801 is fixedly connected with the sewing mechanism 9, the outer side of the fixing frame 801 is fixedly connected with the limit plate 802, the lower end face of the limit plate 802 is fixedly connected with the telescopic spring 803, the lower end face of the telescopic spring 803 is fixedly connected with a sliding frame 805, the sliding frame 805 is internally and fixedly connected with limit blocks 804 which are uniformly distributed, the arrangement of the limit blocks 804 ensures that the sliding frame 805 can only slide up and down and has a guiding function, the outer side of the limit blocks 804 is in sliding connection with the fixing frame 801, a protection cover 806, the arrangement ensures that the sight line of the device cannot be influenced, normal work of people is ensured, the right side of the protective cover 806 is annularly arranged, the sliding frame 805 is L-shaped, a convex block is fixedly connected to the lower end face of the fixing frame 801, the sliding frame 805 and the fixing frame 801 are prevented from falling off due to the arrangement of the convex block, and normal use of the device is ensured.
The model of the electric telescopic rod 102 is ANT-36, the model of the rotating motor 105 is YS motor, the model of the alarm lamp 4 is JD50-S, the model of the controller 5 is E-1P, and the model of the pressure sensor 703 is JXBS-3001-P304.
The working process is as follows: when the sewing machine is used, the power is switched on, when the table surface where the sewing machine is located is horizontal, the sucker 104 and the table surface are sucked together, then the rotating motor 105 is started to drive the threaded rod 106 to rotate, the threaded rod 106 drives the threaded barrel 107 to move downwards, then the threaded barrel 107 drives the sealing sliding plate 108 to move downwards, so that air in the sucker 104 enters the sealing box 109 through the sliding barrel 103 and the communicating pipe 110, the suction force of the sucker 104 and the table surface is further strengthened, and the fixing effect is realized, even if people press the button above the control panel 3 forcibly, the sewing machine cannot be loosened, the sewing quality is ensured, when the sewing machine works normally, the sewing thread is suddenly broken, at the moment, the tension wheel 705 moves leftwards under the action of the limiting spring 704, then the tension wheel 705 drives the sliding rod 702 to move leftwards, so that the sliding rod 702 is not in contact with the pressure sensor 703, the pressure sensor 703 sends a signal to the controller 5, the controller 5 controls the sewing machine to stop working, and the controller 5 controls the alarm lamp 4 to light up, thereby reminding people that the sewing machine has a fault and needs to be overhauled in time, and avoiding empty sewing, when the sewing machine is in normal working, the sewing mechanism 9 moves up and down to perform sewing work, the sewing mechanism 9 moves up and down and simultaneously drives the fixing frame 801 to move up and down, the fixing frame 801 drives the limiting plate 802 to move back and forth, the limiting plate 802 drives the expansion spring 803 to move up and down, thereby enabling the sliding frame 805 to move up and down, under the action of the limiting block 804, the sliding frame 805 can only slide up and down, the sliding frame 805 moves up and down to drive the protective cover 806 to move up and down, when the sewing mechanism 9 moves down, the protective cover 806 is in contact with the base, the protective cover 806 is made of transparent glass material, so that the sight line of the protective cover is not affected.
Example 2:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution:
an intelligent sewing machine comprises a shell 2 and a control panel 3, an adjusting mechanism 1 is fixedly connected with the lower end face of the shell 2, the adjusting mechanism 1 comprises a base 101, an electric telescopic rod 102 and a sliding cylinder 103, a rotating motor 105 is fixedly connected with the center inside the base 101, the rotating motor 105 provides rotating power, a threaded rod 106 is fixedly connected with the tail end of a main shaft of the rotating motor 105, a threaded cylinder 107 is spirally connected with the outer side of the threaded rod 106, a sealing sliding plate 108 is fixedly connected with the upper end face of the threaded cylinder 107, a sealing box 109 is slidably connected with the outer side of the sealing sliding plate 108, the outer side of the sealing box 109 is fixedly connected with the base 101, a communicating pipe 110 which is uniformly distributed is communicated with the outer side of the sealing box 109, the sliding cylinder 103 is fixedly connected with the other end face of the communicating pipe 110, the outer side of the sliding cylinder 103 is slidably connected, thereby keeping the upper part of the chassis 101 horizontal, the upper end surface of the electric telescopic rod 102 is fixedly connected with the base 101, the lower end surface of the sliding cylinder 103 is fixedly connected with the suckers 104, the number of the suckers 104 is four, the arrangement ensures that the sewing machine is more firmly fixed on a table top, the suckers 104 are symmetrically arranged in pairs in front and back around the center of the base 101, the sliding cylinder 103 is arranged in a hollow way, the air in the suckers 104 is sucked into the seal box 109 to realize the fixing purpose, the lower end surface of the sliding cylinder 103 is communicated with the suckers 104, the outer side of the sliding cylinder 103 is communicated with the communicating pipe 110, the right side of the front end surface of the shell 2 is fixedly connected with the control panel 3, the upper end surface of the shell 2 is fixedly connected with the alarm lamp 4, the alarm lamp 4 reminds people of equipment to go wrong, and is convenient for people to overhaul and treat in time, the, the rear end face of a fixed plate 701 is fixedly connected with a shell 2, a sliding rod 702 is connected inside the fixed plate 701 in a sliding manner, the sliding rod 702 plays a role in propping against a pressure sensor 703, the right side of the sliding rod 702 is provided with the pressure sensor 703, the rear end face of the pressure sensor 703 is fixedly connected with the shell 2, the pressure sensor 703 can judge whether a sewing thread is broken or not and further send a signal to a controller 5, the controller 5 performs targeted control work, the left end face of the sliding rod 702 is fixedly connected with a tension pulley 705, the left side of the tension pulley is in contact with the sewing thread 6, the outer side of the sliding rod 702 is provided with a limit spring 704, the limit spring 704 plays a role in supporting the tension pulley 705 and ensuring that the sewing thread is in a tightened state, the right end face of the limit spring 704 is fixedly connected with the fixed plate 701, the left end face of the limit spring 704 is, the upper end face of the controller 5 is fixedly connected with the shell 2, a sewing mechanism 9 is arranged below the detection device 7, a protection device 8 is fixedly connected with the outer side of the sewing mechanism 9, the protection device 8 comprises a fixing frame 801, a limit plate 802 and a telescopic spring 803, the right end face of the fixing frame 801 is fixedly connected with the sewing mechanism 9, the outer side of the fixing frame 801 is fixedly connected with the limit plate 802, the lower end face of the limit plate 802 is fixedly connected with the telescopic spring 803, the lower end face of the telescopic spring 803 is fixedly connected with a sliding frame 805, the sliding frame 805 is internally and fixedly connected with limit blocks 804 which are uniformly distributed, the arrangement of the limit blocks 804 ensures that the sliding frame 805 can only slide up and down and has a guiding function, the outer side of the limit blocks 804 is in sliding connection with the fixing frame 801, a protection cover 806, the arrangement ensures that the sight line of the device cannot be influenced, normal work of people is ensured, the right side of the protective cover 806 is annularly arranged, the sliding frame 805 is L-shaped, a convex block is fixedly connected to the lower end face of the fixing frame 801, the sliding frame 805 and the fixing frame 801 are prevented from falling off due to the arrangement of the convex block, and normal use of the device is ensured.
The model of the electric telescopic rod 102 is ANT-36, the model of the rotating motor 105 is YS motor, the model of the alarm lamp 4 is JD50-S, the model of the controller 5 is E-1P, and the model of the pressure sensor 703 is JXBS-3001-P304.
The working process is as follows: when the sewing machine is used, a power supply is switched on, when a table top where the sewing machine is located inclines, the sucker 104 and the table top are sucked together, then the threaded rod 106 is driven to rotate by starting the rotating motor 105, the threaded rod 106 drives the threaded cylinder 107 to move downwards, then the threaded cylinder 107 drives the sealing sliding plate 108 to move downwards, so that air in the sucker 104 enters the sealing box 109 through the sliding cylinder 103 and the communicating pipe 110, the suction force of the sucker 104 and the table top is further strengthened, and the fixing effect is realized, the upper end face of the base 101 is in a horizontal state by starting the electric telescopic rod 102 to drive the sliding cylinder 103 and the base 101 to slide, the sewing machine is ensured to be in the horizontal state, even if people press a button above the control panel 3 forcibly, the sewing machine cannot be loosened, the sewing quality is ensured, when the sewing machine works normally, a sudden sewing thread is broken, at the moment, the tension pulley 705 moves leftwards under the, then the tension wheel 705 drives the sliding rod 702 to move leftwards, so that the sliding rod 702 is not in contact with the pressure sensor 703, the pressure sensor 703 sends a signal to the controller 5, the controller 5 controls the sewing machine to stop working, and simultaneously the controller 5 controls the alarm lamp 4 to light up, thereby reminding people that the sewing machine has a fault, people need to overhaul in time, and empty sewing is avoided, when the sewing machine is in normal working, the sewing mechanism 9 moves up and down to perform sewing work, the sewing mechanism 9 moves up and down, simultaneously drives the fixing frame 801 to move up and down, the fixing frame 801 drives the limiting plate 802 to move back and forth, the limiting plate 802 drives the expansion spring 803 to move up and down, thereby enabling the sliding frame 805 to move up and down, under the action of the limiting block 804, the sliding frame 805 can only slide up and down, the sliding frame 805 moves up, the protective cover 806 is in contact with the base 101, so that the fingers of people are prevented from extending into the lower portion of the sewing mechanism 9 to cause injury, and the protective cover 806 is made of transparent glass materials, so that the sight line of the protective cover is not affected.
In the invention, except for special description, the components and connection relations of other parts are the prior art, such as a sewing mechanism and the like, and therefore, the details are not repeated.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims (4)

1. An intelligent sewing machine, includes casing (2) and control panel (3), its characterized in that: the adjusting mechanism (1) is fixedly connected to the lower end face of the shell (2), the adjusting mechanism (1) comprises a base (101), an electric telescopic rod (102) and a sliding cylinder (103), a rotating motor (105) is fixedly connected to the center inside the base (101), a threaded rod (106) is fixedly connected to the tail end of a spindle of the rotating motor (105), a threaded cylinder (107) is spirally connected to the outer side of the threaded rod (106), a sealing sliding plate (108) is fixedly connected to the upper end face of the threaded cylinder (107), a sealing box (109) is slidably connected to the outer side of the sealing sliding plate (108), the outer side of the sealing box (109) is fixedly connected with the base (101), communicating pipes (110) which are uniformly distributed are communicated with the outer side of the sealing box (109), the sliding cylinder (103) is fixedly connected to the other end of the communicating pipe (110), and the outer side of the sliding, the upper end face of the sliding cylinder (103) is fixedly connected with an electric telescopic rod (102), the upper end face of the electric telescopic rod (102) is fixedly connected with a base (101), the lower end face of the sliding cylinder (103) is fixedly connected with a sucker (104), the right side of the front end face of the shell (2) is fixedly connected with a control panel (3), the upper end face of the shell (2) is fixedly connected with an alarm lamp (4), the left side of the front end face of the shell (2) is fixedly connected with a detection device (7), the left side of the detection device (7) is provided with a sewing thread (6), the right side of the detection device (7) is provided with a controller (5), the upper end face of the controller (5) is fixedly connected with the shell (2), a sewing mechanism (9) is arranged below the detection device (7), and a protection device (8) is fixedly; the detection device (7) comprises a fixing plate (701), a sliding rod (702) and a pressure sensor (703), the rear end face of the fixing plate (701) is fixedly connected with the shell (2), the sliding rod (702) is connected to the inside of the fixing plate (701) in a sliding mode, the pressure sensor (703) is arranged on the right side of the sliding rod (702), the rear end face of the pressure sensor (703) is fixedly connected with the shell (2), a tension pulley (705) is fixedly connected to the left end face of the sliding rod (702), and the left side of the tension pulley (705) is in contact with the sewing thread (6); and a limiting spring (704) is arranged on the outer side of the sliding rod (702), the right end face of the limiting spring (704) is fixedly connected with the fixing plate (701), and the left end face of the limiting spring (704) is fixedly connected with the tension wheel (705).
2. The intelligent sewing machine of claim 1, wherein: sucking discs (104) quantity is four, and sucking discs (104) are two bisymmetry settings around being about base (101) center, slide cartridge (103) are hollow setting, the terminal surface all communicates with sucking discs (104) under slide cartridge (103), the slide cartridge (103) outside all communicates with communicating pipe (110).
3. The intelligent sewing machine of claim 1, wherein: protector (8) include mount (801), limiting plate (802) and expanding spring (803), mount (801) right-hand member face and sewing mechanism (9) fixed connection, mount (801) outside fixedly connected with limiting plate (802), terminal surface fixedly connected with expanding spring (803) under limiting plate (802), terminal surface fixedly connected with carriage (805) under expanding spring (803), carriage (805) inside fixedly connected with evenly distributed's stopper (804), stopper (804) outside and mount (801) sliding connection, carriage (805) right side fixedly connected with protection casing (806).
4. An intelligent sewing machine according to claim 3, wherein: the protection casing (806) comprises the glass piece of transparent material, protection casing (806) right side is cyclic annular setting, carriage (805) is the L type setting, the terminal surface fixedly connected with lug under mount (801).
CN201911100126.5A 2019-11-12 2019-11-12 Intelligent sewing machine Pending CN110670260A (en)

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CN103741400A (en) * 2013-12-27 2014-04-23 吴江市震宇缝制设备有限公司 Slow pressing device for machine needle
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CN207634498U (en) * 2017-03-24 2018-07-20 上海源琢塑业科技有限公司 One kind can bleeder sucker
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CN208440802U (en) * 2018-01-31 2019-01-29 上海卓佑实业有限公司 A kind of wire breakage detector of sewing machine
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CN208680859U (en) * 2018-09-04 2019-04-02 武汉鸿镭激光科技有限公司 A kind of clamping device of laser cutting machine

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Application publication date: 20200110