CN216663488U - Thread breakage detection device for curtain embroidery machine - Google Patents
Thread breakage detection device for curtain embroidery machine Download PDFInfo
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- CN216663488U CN216663488U CN202123042062.3U CN202123042062U CN216663488U CN 216663488 U CN216663488 U CN 216663488U CN 202123042062 U CN202123042062 U CN 202123042062U CN 216663488 U CN216663488 U CN 216663488U
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- 238000001514 detection method Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 claims description 3
- 208000010392 Bone Fractures Diseases 0.000 abstract description 4
- 206010017076 Fracture Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009956 embroidering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a thread breakage detection device for a curtain embroidery machine, belonging to the technical field of thread breakage detection, the broken wire detection device comprises a broken wire detection device, the broken wire detection device comprises a device shell and a detection main body, a wire harness is wound on a first rotating roller for one circle and is wound with the outer wall of a second rotating roller, then the second rotating roller and the second rotating shaft closely pass through the lower part of the rotating rod, a point can be lifted upwards and pressed by a button in a short distance through the tension of the wire harness, a safety signal is sent out through a sensor, after the wire harness is broken, the second rotating roller falls down for a short distance, the button sends out an alarm signal after not receiving the press, the wire harness is reminded to break, the machine stops working, the machine is prevented from continuously running to hurt the curtain body after the wire harness does not exist, can make through the dwang reduce friction in the rotation of pencil, reduce the fracture risk of pencil.
Description
Technical Field
The utility model belongs to the technical field of thread breakage detection, and particularly relates to a thread breakage detection device for a curtain embroidery machine.
Background
The embroidery machine is also called as a computer embroidery machine, is the most advanced embroidery machine of the present generation, can realize the high speed and high efficiency of the traditional manual embroidery, and can also realize the requirements of multilayer, multifunction, uniformity and perfectness which can not be achieved by the manual embroidery. It is an electromechanical product embodying various high and new technologies. With the replacement of manual embroidery by computer embroidery, the computer embroidery machine will become the main machine of embroidery industry.
Patent numbers: CN202020260375.2 discloses a broken thread detection device for a curtain embroidery machine, which is characterized in that a wire harness is wound into the lower part of a first wire guide wheel from the top of a second wire guide wheel and is wound out from the top of the second wire guide wheel symmetrical to the wire inlet, so that the wire harness passes through the broken thread detection device in a U shape, when the equipment runs, the wire harness generates tension and drives the first wire guide wheel and a first rotating shaft to ascend, the first rotating shaft drives a sliding bearing seat to contact with a second buffer mechanism and limit the wire inlet of the first wire guide wheel, when the wire harness is broken, the first wire guide wheel drives the first rotating shaft and the sliding bearing seat to move downwards under the action of gravity, the first wire guide wheel descends and blocks infrared rays emitted by an infrared correlation detector, the infrared correlation detector transmits an electric signal to a controller through a wire, and the controller controls an audible and visual alarm for wire inlet, reach simple and convenient broken string detection's effect, simultaneously, slow down the striking dynamics of sliding bearing seat and second guide cylinder through reset spring on first buffer gear and the second buffer gear, reach simple and convenient absorbing effect of buffering to this broken string detection device's life has been prolonged, makes this broken string detection device facilitate promotion.
Above-mentioned technical scheme is in the use, and the tension of pencil drives first wire wheel and first pivot and rises for the pencil is in the state of being pushed down by external force all the time, has increased the cracked probability of pencil in long-time use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a broken wire detection device for a curtain embroidery machine, which aims to solve the problems that in the prior use process, the tension of a wire harness drives a first wire guide wheel and a first rotating shaft to ascend so that the wire harness is always pressed down by external force and the probability of breakage of the wire harness is increased in long-time use.
In order to solve the above problems, the present invention adopts the following technical solutions.
The broken wire detection device for the curtain embroidery machine comprises a broken wire detection device body, the broken wire detection device body comprises a device shell and a detection main body, the detection main body is assembled inside the device shell, the detection main body comprises a detection assembly and a wire take-up device, the wire take-up device is inserted and installed from the lower portion of the detection assembly, and a broken wire harness can be fixed through the wire take-up device to avoid flying in disorder.
Preferably, the detection assembly including detecting the piece, the both sides of detecting the piece be equipped with the connecting rod to the car woman, and the up end that detects the piece is provided with concave groove, concave groove department is equipped with the second live-rollers, the both sides of second live-rollers are equipped with the second pivot of symmetry, the inboard bottom in concave groove is provided with the recess, the bottom of recess is provided with the through-hole, is used for winding the pencil through the second live-rollers, can make its rotation through the second pivot, avoid the pencil to receive the fracture after the friction.
Preferably, the inner wall of the concave groove is provided with a slot, the inner wall of the slot is provided with a sliding chute, a sensor is assembled at the position, close to the slot, of the upper end of the detection block, a button is assembled at the lower end of the sensor, the button extends into the inner side of the slot, and the button is used for installing a second rotating shaft through the sliding chute.
Preferably, the take-up device comprises a motor, the upper end of the motor is connected with a threaded sleeve, the inner wall of the threaded sleeve is in threaded connection with a screw, the upper end of the screw is assembled with a lantern ring, the outer wall of the lantern ring, which is close to the upper end, is provided with a notch groove, and the inner wall of the notch groove is assembled with a rotating rod; rotation through the motor can make the screw rod to the inside shrink of threaded sleeve, can drive the lantern ring and shrink to the inside of recess, can block owner with the pencil, avoids the pencil in disorder to fly.
Preferably, the second rotating roller is inserted into the slot and is rotatably connected with the chute.
Preferably, the device shell comprises a shell, wherein a first rotating roller is assembled inside the shell, two ends of the first rotating roller are provided with symmetrical first rotating shafts, the first rotating shafts on two sides are rotatably connected with two sides of the inner wall of the shell, and the first rotating shafts can be rotated through the first rotating shafts.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the curtain, the wire harness is wound on the first rotating roller for a circle and is wound with the outer wall of the second rotating roller, then the wire harness is tightly attached to the lower portion of the rotating rod and passes through the rotating rod, the second rotating roller and the second rotating shaft can be lifted a little upwards in a short distance and press the button through the tension of the wire harness, the safety signal is sent through the sensor, after the wire harness is broken, the second rotating roller falls downwards in a short distance, the button sends an alarm signal after receiving no press to remind of breaking the wire and stop the machine to work, the situation that the machine continues to operate to damage the curtain body after the wire harness does not exist is avoided, friction can be reduced in the rotation of the wire harness through the rotating rod, and the risk of breakage of the wire harness is reduced.
(2) According to the utility model, after the wire harness is broken, the sensor also sends a signal to the motor to enable the motor to rotate and drive the threaded sleeve to rotate, the screw rod shrinks towards the inside of the first rotating shaft, the lantern ring is accommodated into the bottom of the groove, the wire harness is pressed into the inner wall of the groove by the rotating rod, the phenomenon that the wire harness flies around in the machine after the wire harness is broken and twists into other parts to damage other parts is avoided, maintenance personnel can conveniently find the wire harness and connect the wire harness as soon as possible after the wire harness is broken, and the maintenance efficiency is increased.
Drawings
FIG. 1 is a schematic structural view of a thread breakage detecting device for a curtain embroidering machine according to the present invention;
FIG. 2 is a schematic view of the structure of the device case according to the present invention;
FIG. 3 is a schematic view of the structure of the detection main body of the present invention;
FIG. 4 is a schematic view of the detection assembly of the present invention;
FIG. 5 is an enlarged view of the structure at A in the present invention;
FIG. 6 is a schematic cross-sectional view of a detection assembly according to the present invention;
fig. 7 is a schematic structural view of a wire take-up device according to the present invention.
The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:
1. a wire breakage detection device;
2. a device housing; 21. a housing; 22. a first rotating shaft; 23. a first rotating roller;
3. detecting a subject; 31. a detection assembly; 311. a detection block; 312. a concave groove; 313. a connecting rod;
314. a second rotating roller; 315. a second rotating shaft; 316. a groove; 317. a through hole; 318. a sensor;
319. a button; 3110. inserting slots; 3111. a chute; 32. a take-up device; 321. a motor; 322. a threaded sleeve;
323. a screw; 324. a collar; 325. a notch groove; 326. rotating the rod.
Detailed Description
The utility model is further described below in connection with specific embodiments.
Example 1
As shown in fig. 1, which is a schematic structural view of a thread breakage detecting device for a curtain embroidery machine according to a preferred embodiment of the present invention, the thread breakage detecting device for a curtain embroidery machine according to the present embodiment includes a thread breakage detecting device 1, the thread breakage detecting device 1 includes a device housing 2 and a detecting body 3, and the detecting body 3 is assembled inside the device housing 2.
As shown in fig. 2, which is a schematic view of the structure of the device shell of the present invention, the device shell 2 includes a shell 21, a first rotating roller 23 is assembled inside the shell 21, two ends of the first rotating roller 23 are assembled with symmetrical first rotating shafts 22, and the first rotating shafts 22 on two sides are rotatably connected with two sides of the inner wall of the shell 21; the first rotating roller 23 is used for winding the wire harness.
As shown in fig. 3, which is a schematic structural view of the detection main body of the present invention, the detection main body 3 includes a detection assembly 31 and a wire take-up device 32, and the wire take-up device 32 is inserted and installed from below the detection assembly 31; the wire breakage is detected by the detection assembly 31.
As shown in fig. 4-5, which is a schematic structural view of the detection assembly of the present invention, the detection assembly 31 includes a detection block 311, two sides of the detection block 311 are equipped with connecting rods 313 for vehicle occupants, an upper end surface of the detection block 311 is provided with a concave groove 312, a second rotating roller 314 is equipped at the concave groove 312, two sides of the second rotating roller 314 are equipped with symmetrical second rotating shafts 315, a groove 316 is provided at the bottom of the inner side of the concave groove 312, and a through hole 317 is provided at the bottom of the groove 316; the detection body 3 can be fitted to the inner wall of the housing 21 by means of the connection rod 313, for fitting the wire takeup device 32 by means of the groove 316 and the through hole 317.
As shown in fig. 6, which is a schematic cross-sectional view of the detection assembly of the present invention, a slot 3110 is disposed on an inner wall of the concave groove 312, a sliding slot 3111 is disposed on an inner wall of the slot 3110, a sensor 318 is disposed at a position of an upper end of the detection block 311 close to the slot 3110, a button 319 is disposed at a lower end of the sensor 318, and the button 319 extends into an inner side of the slot 3110; the pass sensor 318 is used to alarm, stop the machine and start the take-up 32.
As shown in fig. 7, which is a schematic structural view of the wire rewinding device in the present invention, the wire rewinding device 32 includes a motor 321, an upper end of the motor 321 is connected with a threaded sleeve 322, an inner wall of the threaded sleeve 322 is connected with a screw 323 in a threaded manner, an upper end of the screw 323 is assembled with a collar 324, an outer wall of the collar 324 near the upper end is provided with a notch 325, and an inner wall of the notch 325 is assembled with a rotating rod 326; rotation through motor 321 can make screw 323 to the inside shrink of threaded sleeve 322, can drive the inside that the lantern ring 324 shrinks to recess 316, can be with pencil card owner, avoids the pencil in disorder to fly.
The second rotating roller 314 is inserted into the slot 3110 and rotatably connected to the sliding groove 3111.
The working principle is as follows: twine the pencil round and twine with the outer wall of second live-rollers 314 on first live-rollers 23, then hug closely the process from the below of dwang 326, can make second live-rollers 314 and second pivot 315 lift a bit upwards a short distance and push down button 319 through the tension of pencil, send safety signal through sensor 318, after the pencil fracture, second live-rollers 314 short distance drops downwards, send alarm signal after button 319 does not receive to press, remind the broken string, and stop machine work, avoid not having the pencil after the machine continues to operate and injure curtain itself, can make in the rotation of pencil reduce friction through dwang 326, reduce the fracture risk of pencil.
Example 2
As shown in fig. 1 to 7, which are schematic structural diagrams of a thread breakage detection device for a curtain embroidery machine according to another preferred embodiment of the present invention, in example 1, after a wire harness is broken, a sensor 318 similarly sends a signal to a motor 321 to rotate the motor 321 and drive a threaded sleeve 322 to rotate, a screw 323 contracts toward the inside of a first rotating shaft 22, so that a collar 324 is accommodated in the bottom of a groove 316, and the wire harness is pressed into the inner wall of the groove 316 by a rotating rod 326, thereby preventing the wire harness from flying around in the machine after the wire harness is broken, twisting into other parts, and damaging other parts.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (6)
1. A thread breakage detection device for a curtain embroidery machine comprises a thread breakage detection device (1), wherein the thread breakage detection device (1) comprises a device shell (2) and a detection main body (3), the detection main body (3) is assembled inside the device shell (2),
the method is characterized in that:
the detection main body (3) comprises a detection assembly (31) and a wire take-up device (32), wherein the wire take-up device (32) is inserted and installed from the lower part of the detection assembly (31).
2. The thread breakage detecting device for a curtain embroidery machine according to claim 1, characterized in that: detect assembly (31) including detecting piece (311), the both sides of detecting piece (311) be equipped with connecting rod (313) to the car woman, and the up end that detects piece (311) is provided with concave groove (312), concave groove (312) department is equipped with second live-rollers (314), the both sides of second live-rollers (314) are equipped with symmetrical second pivot (315), the inboard bottom in concave groove (312) is provided with recess (316), the bottom of recess (316) is provided with through-hole (317).
3. The thread breakage detecting device for a curtain embroidery machine according to claim 2, characterized in that: the inner wall of concave groove (312) on be provided with slot (3110), the inner wall of slot (3110) is provided with spout (3111), the position that the upper end of detecting piece (311) is close to slot (3110) is equipped with sensor (318), the lower extreme of sensor (318) is equipped with button (319), and button (319) stretch into the inboard of slot (3110).
4. The thread breakage detecting device for a curtain embroidery machine according to claim 1, characterized in that: take-up (32) include motor (321), the upper end of motor (321) be connected with threaded sleeve (322), the inner wall threaded connection of threaded sleeve (322) has screw rod (323), the upper end of screw rod (323) is equipped with lantern ring (324), lantern ring (324) are close to the outer wall of upper end and are provided with breach groove (325), the inner wall of breach groove (325) is equipped with dwang (326).
5. The thread breakage detecting device for a curtain embroidery machine according to claim 2, characterized in that: the second rotating roller (314) is inserted into the slot (3110) and is rotatably connected with the sliding groove (3111).
6. The thread breakage detecting device for a curtain embroidery machine according to claim 1, characterized in that: device shell (2) include casing (21), casing (21) inside assembly have first rotation roller (23), the both ends of first rotation roller (23) are equipped with first pivot (22) of symmetry, and the inner wall both sides of the first pivot (22) in both sides and casing (21) are rotated and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123042062.3U CN216663488U (en) | 2021-12-03 | 2021-12-03 | Thread breakage detection device for curtain embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123042062.3U CN216663488U (en) | 2021-12-03 | 2021-12-03 | Thread breakage detection device for curtain embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216663488U true CN216663488U (en) | 2022-06-03 |
Family
ID=81788368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123042062.3U Active CN216663488U (en) | 2021-12-03 | 2021-12-03 | Thread breakage detection device for curtain embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216663488U (en) |
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2021
- 2021-12-03 CN CN202123042062.3U patent/CN216663488U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240328 Address after: No. 2, Southern Industrial Park, Songji Village Committee, Songji Town, Linquan County, Fuyang City, Anhui Province, 236400 Patentee after: Linquan Huige Textile Co.,Ltd. Country or region after: China Address before: 236400 No. 1, South Industrial Park, Songji villagers' committee, Songji Town, Linquan County, Fuyang City, Anhui Province Patentee before: Anhui Chuangwen Textile Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |