Sewing machine Internet of Things data acquisition buckle

Abstract

The utility model discloses a sewing machine internet-of-things data acquisition buckle, relates to the technical field of sewing machines, and aims to solve the technical problems that current monitoring equipment is inconvenient to connect with a main shaft, and the detection accuracy is influenced. The sewing machine internet-of-things data acquisition buckle comprises a code disc, two pedestals and a movable block, and the upper ends of the two pedestals are both fixedly provided with a frame; an extending opening is formed in the middle of the frame, a bottom groove is formed in the inner end of the pedestal, the extending opening is connected with the bottom groove, a control box is embedded in the outer end of the pedestal, the movable block is slidably installed on the inner side of the frame, an assembling plate is arranged on the lower side of the pedestal, and a disc frame and a limiting rod are arranged on the upper end face of the assembling plate; an adaptive groove is formed in the front side of the movable block, a photoelectric detection piece is embedded in the inner side edge of the adaptive groove, and the code disc is installed on the driving main shaft. The device has the advantages of photoelectric monitoring, delay error reduction, adaptation to different assembly conditions, convenience in calibration and guarantee of detection accuracy.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewing machine technical field more specifically, relate to a sewing machine internet of things data acquisition buckle. BACKGROUND

[0002] Sewing machine is a kind of mechanical equipment for sewing cloth, leather and other materials.Sewing machine works, the power output by motor is transmitted to the various mechanisms of the head through the transmission part.First, needle bar mechanism drives sewing needle to make up-down reciprocating motion, and sewing needle passes through cloth with face line, then thread take-up mechanism cooperates action, to ensure that face line has suitable tightness.

[0003] Large factory adopts automatic assembly line processing when carrying out textile processing, and unified production is completed by automatic machine.The main transmission mechanism of sewing machine adopts main shaft to complete driving, and the rotation speed, energy consumption and other data of main shaft need to be collected in real time for uploading in automatic sewing machine, equipment state remote monitoring is realized, big data analysis is supported to optimize production scheduling, the existing detection equipment is inconvenient to connect with main shaft, and the data error is large when monitoring.In view of this, we provide a sewing machine internet of things data acquisition buckle. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the insufficient of prior art, adapting to the actual need, provide a sewing machine internet of things data acquisition buckle to solve the technical problem that current monitoring equipment is inconvenient to connect with main shaft, and influence detection accuracy.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a sewing machine internet of things data acquisition buckle, including code disc, cushion seat and movable block, the cushion seat is equipped with two, and the upper end of two cushion seats is fixed with frame, the middle part of frame is equipped with the probe outlet, the inner end of cushion seat is equipped with the bottom groove, and the probe outlet is connected with bottom groove, the outer end of cushion seat is embedded with control box, the movable block is slidably installed in the inside of frame, the downside of cushion seat is equipped with assembly plate, and the upper end surface of assembly plate is equipped with tray and limiting rod, the front side of movable block is equipped with adaptive slot, and the inside side edge of adaptive slot is embedded with photoelectric detection piece, the code disc is installed on driving main shaft.

[0006] The utility model discloses when using, the device is butt joint with the driving main shaft of sewing machine, the code disc on the driving main shaft is butt joint with the adaptive slot of the inner side of movable block, when the code disc is rotated by the driving main shaft, the symmetrical light emitting diode of the photoelectric detection spare in adaptive slot is started to illuminate, and the light transmits the corresponding slot on the code disc and irradiates on the photoelectric detection spare, passes through the photoelectric detection device of the light -transmitting area and the light -proof area on the code disc and alternately, makes the light intensity that photoelectric detection spare receives change, and then generates corresponding electric signal change, and again through the signal transmission of control box built -in wireless module and bluetooth module, realizes real -time monitoring, reduces the time delay of signal through photoelectric monitoring, ensures the accuracy of detection, and the signal reception of built -in light supplementing mode of photoelectric detection spare can be adjusted according to the installation point different lifting adjustment movable block, and the limit rod is probed out and is propped up movable block by the lower pad seat, and movable block is limited to the limit guide block and is lifted longitudinally along the frame inclined plane, at this moment, the assembly plate is inserted in the corresponding installation position, at this moment, two unfolded movable blocks correspond to the code disc, then loosen the lower pressure, and the limit rod outside sleeve spring rebound mobilization pad seat lifts and resets, then the lower pressure movable block makes it slide reset, and the two movable blocks are connected through the magnetic attraction buckle adsorption connection, and the ring piece is pressed down when the ring piece is clamped in the notch and completes the positioning of the device, at this moment, the code disc enters the adaptive slot and is convenient for monitoring, through the lifting type unfolding structure design above, it is convenient to clean and maintain the device, and it is convenient to adjust and calibrate, so that the photoelectric detection spare accurately corresponds to the code disc, and it is convenient to adapt to different work station height difference.

[0007] Preferably, the inner side of the frame is provided with an inclined surface, and the inclined surface is provided with a limit guide block and a receiving opening.

[0008] Preferably, the rear end of the movable block is adapted to the inclined surface of the frame, the rear end of the movable block is embedded with a pressing block, and the rear side of the movable block and the pressing block is provided with a guide groove, and the guide groove is adapted to the limit guide block.

[0009] Preferably, the guide groove of the pressing block is provided with a notch, and the notch is connected with the ring piece, and the ring piece is made of spring steel material.

[0010] Preferably, the inner end of the movable block is provided with an adaptive opening, and the adaptive opening is connected with the bottom groove, and the disc holder is connected with the code disc after passing through the bottom groove and the adaptive opening.

[0011] Preferably, the limit rod is provided with two, and the upper end of the two limit rods is connected with the probe outlet, the upper end of the limit rod corresponds to the bottom of the movable block, the limit rod is provided with a spring outside the sleeve, and the spring is connected with the bottom of the pad seat.

[0012] Preferably, the code disc is located in the adaptive slot of the movable block, and the connection part of the two movable blocks is provided with a magnetic attraction buckle.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, through the design of a movable block, connects the device to the drive spindle of a sewing machine. The code disk on the drive spindle connects to the adapter groove on the inner side of the movable block. When the drive spindle rotates the code disk, the symmetrical light-emitting diodes of the photoelectric detection element in the adapter groove are activated for illumination. The light penetrates the corresponding slot on the code disk and shines on the photoelectric detection element. The light passes through the light-transmitting area and the opaque area on the code disk alternately through the photoelectric detection element, causing the light intensity received by the photoelectric detection element to change, thereby generating a corresponding change in electrical signal. The signal is then transmitted through the built-in wireless module and Bluetooth module of the control box to achieve real-time monitoring. Photoelectric monitoring reduces signal delay and ensures detection accuracy. At the same time, the built-in supplementary lighting method ensures signal reception of the photoelectric detection element.

[0015] 2. This utility model also features a frame design. During installation, the movable blocks can be adjusted for different installation points. Pressing down on the pad causes the limiting rod to extend from the probe outlet and lift the movable block. The movable block is limited by the limiting guide block, causing it to rise longitudinally along the inclined surface of the frame. At this time, the assembly plate is inserted into the corresponding installation position. The two unfolded movable blocks then correspond to the code disk. Then, the pressure is released, and the spring sleeved on the outside of the limiting rod rebounds, causing the pad to rise and reset. Then, the movable block is pressed down to slide back to its original position. The connection between the two movable blocks is magnetically attached. At the same time, the pressure block presses down on the ring part. When the ring part is engaged in the recess, the device is positioned. At this time, the code disk enters the adapter groove for easy monitoring. Through the above-mentioned lifting unfolding structure design, the device is easy to clean and maintain, and easy to adjust and calibrate, so that the photoelectric detection component accurately corresponds to the code disk, making it easy to adapt to different work positions with varying heights. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the unfolded structure of this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the frame structure of this utility model;

[0020] Figure 5 This is a front view schematic diagram of the movable block of this utility model;

[0021] Figure 6 This is a rear view schematic diagram of the movable block of this utility model;

[0022] Figure 7 This is a schematic diagram of the frame structure of this utility model.

[0023] The following are the labels in the diagram: 1. Drive spindle; 101. Encoder disk; 2. Base; 201. Control box; 202. Bottom groove; 3. Assembly plate; 301. Disc frame; 302. Limiting rod; 4. Frame; 401. Limiting guide block; 402. Ring component; 403. Storage port; 404. Probe outlet; 5. Movable block; 501. Adaptor groove; 502. Pressure block; 503. Magnetic buckle; 504. Photoelectric detection component; 505. Guide groove; 506. Notch; 507. Adaptor port. Detailed Implementation

[0024] like Figures 1 to 5 As shown, this utility model relates to a sewing machine IoT data acquisition buckle, including a code disk 101, a base 2, and a movable block 5. Two bases 2 are provided, and a frame 4 is fixed to the upper end of each base 2. An outlet 404 is opened in the middle of the frame 4. A bottom groove 202 is opened at the inner end of the base 2, and the outlet 404 connects to the bottom groove 202. A control box 201 is embedded in the outer end of the base 2. The movable block 5 is slidably installed on the inner side of the frame 4. A control box 201 is provided on the lower side of the base 2. The assembly plate 3 has a plate frame 301 and a limiting rod 302 on its upper surface. The inner side of the frame 4 has an inclined surface with a limiting guide block 401 and a receiving opening 403. A ring-shaped part 402 is installed in the receiving opening 403. The rear end of the movable block 5 is adapted to the inclined surface of the frame 4. A pressure block 502 is embedded in the rear end of the movable block 5. Guide grooves 505 are opened on the rear sides of both the movable block 5 and the pressure block 502, and the guide grooves 505 are adapted to the limiting guide block 401. The guide groove 505 of 02 has a notch 506, which is snapped into the ring part 402. The ring part 402 is made of spring steel. This device is connected to the drive spindle 1 of the sewing machine. The code disk 101 on the drive spindle 1 is connected to the adapter groove 501 on the inner side of the movable block 5. When the drive spindle 1 drives the code disk 101 to rotate, the symmetrical light-emitting diodes of the photoelectric detection element 504 in the adapter groove 501 are activated to start the illumination. The light penetrates the corresponding slot on the code disk 101 and shines on the photoelectric detection element 504. The light passes through the light-transmitting area and the opaque area on the code disk 101 alternately through the photoelectric detection device, causing the light intensity received by the photoelectric detection element 504 to change, thereby generating a corresponding change in electrical signal. The signal is then transmitted through the built-in wireless module and Bluetooth module of the control box 201 to realize real-time monitoring. The photoelectric monitoring reduces the signal delay and ensures the accuracy of the detection. At the same time, the built-in supplementary lighting method ensures the signal reception of the photoelectric detection element 504.

[0025] like Figures 3 to 7As shown, the utility model relates to a kind of sewing machine internet of things data acquisition buckle, including code disc 101, cushion seat 2 and movable block 5, the front side of movable block 5 is equipped with adaptive groove 501, and the inside side of adaptive groove 501 is embedded with photoelectric detection piece 504, code disc 101 is installed on driving spindle 1, the inner end of movable block 5 is equipped with adaptive mouth 507, and adaptive mouth 507 is connected with bottom groove 202, disc rack 301 is connected with code disc 101 after passing through bottom groove 202 and adaptive mouth 507, two limit rods 302 are equipped, and the upper end of two limit rods 302 is connected with probe outlet 404, the upper end of limit rod 302 corresponds the bottom of movable block 5, spring is sleeved on the outside of limit rod 302, and spring is connected cushion seat 2 bottom, code disc 101 downside is located in the adaptive groove 501 of movable block 5, and the junction of two movable blocks 5 is equipped with magnetic attraction buckle 503, when installing, can be according to the lifting adjustment movable block 5 of different installation point, press cushion seat 2 to make limit rod 302 from probe outlet 404 to probe and lift movable block 5, movable block 5 is limited by limit guide block 401 to make it be lifted longitudinally along the inclined surface of frame 4, at this time, assembly plate 3 is inserted in corresponding installation position, at this time, two unfolded movable blocks 5 correspond code disc 101, then release and press, through the spring rebound of limit rod 302 outside sleeve, cushion seat 2 is lifted and reset, then press movable block 5 to make it slide reset, the junction of two movable blocks 5 is connected by magnetic attraction buckle 503 adsorption, simultaneously, pressing block 502 is pressed annular piece 402, when annular piece 402 is clamped in recess 506 to complete the positioning of device, at this time, make code disc 101 enter adaptive groove 501 to facilitate monitoring, by the above lifting type unfolding structure design, it is convenient to clean maintenance to device, it is convenient to adjust calibration simultaneously, make photoelectric detection piece 504 accurate corresponding code disc 101, it is convenient to adapt to different station height difference.

[0026] Working principle: the embodiment provides a sewing machine internet of things data acquisition buckle, when in use, the device is connected with the driving main shaft 1 of the sewing machine, the code disc 101 on the driving main shaft 1 is connected with the adaptive slot 501 in the inner side of the movable block 5, when the driving main shaft 1 drives the code disc 101 to rotate, the symmetrical light emitting diode of the photoelectric detection piece 504 in the adaptive slot 501 starts to illuminate, the light penetrates the corresponding slot on the code disc 101 and irradiates on the photoelectric detection piece 504, the light intensity received by the photoelectric detection piece 504 changes through the light transmission area and the non-light transmission area on the code disc 101 passing through the photoelectric detection device alternately, and then the corresponding electric signal change is generated, and then the signal transmission is carried out through the built-in wireless module and the Bluetooth module in the control box 201, when installation, the movable block 5 can be adjusted up and down according to different installation points, the gasket 2 is pressed down to make the limiting rod 302 from the detection outlet 404 to detect the movable block 5, the movable block 5 is limited by the limiting guide block 401 and is lifted longitudinally along the inclined surface of the frame 4, at this time, the assembly plate 3 is inserted in the corresponding installation position, at this time, the two expanded movable blocks 5 correspond to the code disc 101, then the gasket 2 is lifted and reset through the spring outside the limiting rod 302, then the movable block 5 is pressed down to slide and reset, the connecting place of the two movable blocks 5 is adsorbed and connected through the magnetic attraction buckle 503, and the ring-shaped part 402 is pressed down by the pressing block 502, when the ring-shaped part 402 is clamped in the notch 506, the positioning of the device is completed, at this time, the code disc 101 is entered into the adaptive slot 501, and the monitoring is facilitated.

[0027] The embodiment of the utility model discloses the better embodiment, but is not limited to this, the ordinary skill of the art, the spirit of the utility model is appreciated to the above-mentioned embodiment, and different extension and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A sewing machine Internet of Things data acquisition buckle, comprising a code disc (101), a pad (2) and a movable block (5), characterized in that: The two pads (2) are fixed with frames (4) at upper ends, middle parts of the frames (4) are provided with probe outlets (404), inner ends of the pads (2) are provided with bottom grooves (202), the probe outlets (404) are connected with the bottom grooves (202), outer ends of the pads (2) are embeddedly installed with control boxes (201), the movable blocks (5) are slidingly installed at inner sides of the frames (4), lower sides of the pads (2) are provided with assembling plates (3), upper end faces of the assembling plates (3) are provided with disc racks (301) and limiting rods (302), front sides of the movable blocks (5) are provided with adaptive grooves (501), inner side edges of the adaptive grooves (501) are embeddedly installed with photoelectric detection pieces (504), the code disc (101) is installed on the driving main shaft (1).

2. The sewing machine IoT data acquisition buckle of claim 1, wherein: Inner sides of the frames (4) are provided with inclined surfaces, the inclined surfaces are provided with limiting guide blocks (401) and receiving openings (403), the receiving openings (403) are installed with ring-shaped pieces (402).

3. The sewing machine IoT data acquisition buckle of claim 2, wherein: Rear ends of the movable blocks (5) are adapted to the inclined surfaces of the frames (4), rear ends of the movable blocks (5) are embeddedly installed with pressing blocks (502), rear sides of the movable blocks (5) and the pressing blocks (502) are provided with guide grooves (505), the guide grooves (505) are adapted to the limiting guide blocks (401).

4. The sewing machine IoT data acquisition buckle of claim 3, wherein: The guide grooves (505) of the pressing blocks (502) are provided with notches (506), the notches (506) are connected with the ring-shaped pieces (402) in a clamping mode, the ring-shaped pieces (402) are made of spring steel.

5. The sewing machine IoT data acquisition buckle of claim 4, wherein: Inner ends of the movable blocks (5) are provided with adaptive openings (507), the adaptive openings (507) are connected with the bottom grooves (202), the disc racks (301) are connected with the code disc (101) after penetrating through the bottom grooves (202) and the adaptive openings (507).

6. The sewing machine IoT data acquisition buckle of claim 5, wherein: The limiting rods (302) are provided with two, upper ends of the limiting rods (302) are connected with the probe outlets (404), upper ends of the limiting rods (302) correspond to bottoms of the movable blocks (5), the limiting rods (302) are sleeved with springs at outer sides, and the springs are connected with bottoms of the pads (2).

7. The sewing machine IoT data acquisition buckle of claim 6, wherein: The code disc (101) is located in the adaptive grooves (501) of the movable blocks (5) at a lower side, and the connecting parts of the two movable blocks (5) are provided with magnetic buckles (503).

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