CN113218761B - Sewing thread quality detection device - Google Patents
Sewing thread quality detection device Download PDFInfo
- Publication number
- CN113218761B CN113218761B CN202110522625.4A CN202110522625A CN113218761B CN 113218761 B CN113218761 B CN 113218761B CN 202110522625 A CN202110522625 A CN 202110522625A CN 113218761 B CN113218761 B CN 113218761B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixing
- sewing thread
- adjusting device
- screw rod
- Prior art date
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- 238000009958 sewing Methods 0.000 title claims abstract description 55
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 28
- 238000007689 inspection Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0033—Weight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a sewing thread quality detection device, which comprises a bottom plate fixing base, wherein the right side of the upper end of the fixing base is fixedly connected with a test fixing frame, the left side of the upper surface of the fixing base is provided with a plurality of adjusting grooves, the left side of the fixing base is connected with a plurality of motors, the inside of each adjusting groove is rotationally connected with a screw rod, the right side of each motor is fixedly connected with the screw rod, the outer side of each screw rod is in threaded connection with a screw rod sleeve.
Description
Technical Field
The invention relates to the technical field of sewing threads, in particular to quality detection of sewing threads.
Background
The sewing thread is the thread required by the knitted clothing product, and can be divided into three categories of natural fiber, synthetic fiber sewing thread and mixed sewing thread according to raw materials, and the quality of the sewing thread is detected by pulling the sewing thread by hand in a plurality of small factories in the past, but with the progress of the sewing thread technology, the quality of the sewing thread is higher and higher, and the original detection mode cannot accurately detect the quality of the sewing thread, so that a sewing thread quality detection device is required.
There are various sewing thread quality detection devices on the market at present, but these detection devices generally have the defects that the sewing thread cannot be conveniently fixed and the quality of the sewing thread cannot be conveniently detected. Accordingly, a person skilled in the art provides a sewing thread quality detecting device to solve the above-mentioned problems set forth in the background art.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the sewing thread quality detection device which has the advantages of compact structure, convenient operation, accurate detection and convenient popularization.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
the utility model provides a sewing thread quality detection device, includes bottom plate unable adjustment base, unable adjustment base upper end right side fixed connection test mount, a plurality of adjustment tanks are seted up in unable adjustment base upper surface left side, a plurality of motors are connected in the unable adjustment base left side, the inside swivelling joint lead screw of adjustment tank, the right side and the lead screw fixed connection of motor, the screw thread connection screw sleeve in the outside of lead screw, upper end fixed connection bracing piece in the middle of the screw sleeve, bracing piece upper end fixed connection fixing device, a plurality of pulley yoke of inboard upper end fixed connection of test mount, the pulley yoke lower extreme sets up weight adjusting device, two location slide bars of sliding connection in the middle of the weight adjusting device, location slide bar lower extreme and unable adjustment base fixed connection.
Further, weight adjusting device includes the regulating plate, the pull ring is connected to regulating plate left end upside, the middle slide with the location slide bar of weight adjusting device, the equal sliding connection fixed strip in regulating plate lower extreme both sides, the connecting block is connected to the fixed strip lower extreme, the draw-in groove frame is connected to the connecting block lower extreme, the draw-in groove frame is identical with the fixed strip.
Further, fixing device includes fixed shell, the inside lower extreme fixed connection lower squeeze plate of fixed shell, a plurality of second springs of fixed shell inside front side upper end fixed connection, squeeze plate is installed to lower squeeze plate upper end, go up the equal fixed connection connecting rod in both ends in the middle of the squeeze plate upside, two connect the fixed pull rod jointly in connecting rod upper end, second spring lower extreme and last squeeze plate fixed connection.
Further, the inside lower extreme installation anticollision basket of test mount, a plurality of first springs of anticollision basket lower extreme fixed connection, first spring lower extreme and unable adjustment base fixed connection, the inside lower extreme connection loss prevention pad of anticollision basket, anticollision basket and location slide bar sliding connection, weight adjusting device is in the anticollision basket directly over.
Further, the upper end of the left side of the fixing device is fixedly connected with a lower wiring block, the upper end of the inner side of the test fixing frame is connected with a plurality of upper wiring blocks, the lower wiring block is positioned right below the upper wiring blocks, and the upper end of the test fixing frame is fixedly connected with a plurality of test lamps.
The beneficial effects of the invention are as follows:
1. the sewing thread passes through the upper end of the pulley frame and is wound and connected with the pull ring, the sewing thread is pulled, the sewing thread is tightened, the pull rod is pulled up, the pull rod drives the connecting rod and the upper extrusion plate to move upwards, the redundant sewing thread is plugged into the lower extrusion plate, the upper extrusion plate is loosened, the second spring pushes the upper extrusion plate to move downwards, the sewing thread is firmly fixed by the upper extrusion plate and the lower extrusion plate, and the sewing thread is convenient to fix.
2. The fixing strip is correspondingly plugged into the clamping groove frame, the weight of the weight adjusting device is increased, the weight of the weight adjusting device is adjusted according to needs, the motor drives the screw rod to rotate during testing, the fixing device is pulled to move upwards until the lower wiring block is contacted with the upper wiring block, the line connection test lamp is turned on, the test is finished, the quality of the sewing thread is qualified, if the sewing thread is turned off, the quality is unqualified, the sewing thread is turned off, the weight adjusting device is quickly hung downwards, the impact force is reduced by smashing the inside of the anti-collision basket, the damage of the weight adjusting device is avoided, and accordingly the quality of the sewing thread can be conveniently detected.
Drawings
FIG. 1 is a schematic diagram of a sewing thread quality detecting device;
FIG. 2 is a schematic view of a sewing thread quality inspection device in a partial right view;
FIG. 3 is a schematic sectional view of a sewing thread quality inspection device in partial section;
FIG. 4 is a schematic structural view of a fixing device in a sewing thread quality detecting device;
fig. 5 is a schematic structural view of a weight adjusting device in a sewing thread quality detecting device.
Reference numeral control table:
1. a fixed base; 2. testing a fixing frame; 3. a motor; 4. a screw rod; 5. a screw rod sleeve; 6. a support rod; 7. a fixing device; 8. a weight adjusting device; 9. positioning a slide bar; 10. an anti-collision basket; 11. a test lamp; 12. a pulley frame; 13. a lower junction block; 14. an upper junction block; 15. a first spring; 16. an adjustment tank; 17. a damage prevention pad; 71. a fixed housing; 72. a lower squeeze plate; 73. an upper pressing plate; 74. a connecting rod; 75. a second spring; 76. a pull rod; 81. an adjusting plate; 82. a pull ring; 83. a fixing strip; 84. a clamping groove frame; 85. and (5) connecting a block.
Detailed Description
Specific embodiments of the present invention will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 5, in an embodiment of the invention, a sewing thread quality detection device comprises a bottom plate fixing base 1, wherein the right side of the upper end of the fixing base 1 is fixedly connected with a test fixing frame 2, the left side of the upper surface of the fixing base 1 is provided with a plurality of adjusting grooves 16, the left side of the fixing base 1 is connected with a plurality of motors 3, the inside of the adjusting grooves 16 is rotatably connected with a screw rod 4, the right side of the motors 3 is fixedly connected with the screw rod 4, the outer side of the screw rod 4 is in threaded connection with a screw rod sleeve 5, the upper end of the middle of the screw rod sleeve 5 is fixedly connected with a supporting rod 6, the upper end of the supporting rod 6 is fixedly connected with a fixing device 7, the upper end of the inner side of the test fixing frame 2 is fixedly connected with a plurality of pulley frames 12, the lower end of the pulley frames 12 is provided with a weight adjusting device 8, the middle of the weight adjusting device 8 is in sliding connection with two positioning slide bars 9, and the lower ends of the positioning slide bars 9 are fixedly connected with the fixing base 1.
In fig. 1 and 5: the weight adjusting device 8 comprises an adjusting plate 81, a pull ring 82 is connected to the upper side of the left end of the adjusting plate 81, the middle of the weight adjusting device 8 slides with the positioning sliding rod 9, two sides of the lower end of the adjusting plate 81 are both in sliding connection with fixing bars 83, the lower ends of the fixing bars 83 are connected with connecting blocks 85, the lower ends of the connecting blocks 85 are connected with clamping groove frames 84, the clamping groove frames 84 are matched with the fixing bars 83, one ends of sewing threads are wound and connected with the pull ring 82, the fixing bars 83 are correspondingly plugged into the clamping groove frames 84, the weight of the weight adjusting device 8 is increased, the weight of the weight adjusting device 8 is adjusted as required, and the sewing threads pull the weight adjusting device 8 to move upwards for a distance to see whether the sewing threads are disconnected or not during testing.
In fig. 3: the fixing device 7 comprises a fixing shell 71, a lower extrusion plate 72 is fixedly connected to the lower end of the inside of the fixing shell 71, a plurality of second springs 75 are fixedly connected to the upper end of the front side of the inside of the fixing shell 71, an upper extrusion plate 73 is arranged at the upper end of the lower extrusion plate 72, connecting rods 74 are fixedly connected to the middle two ends of the upper side of the upper extrusion plate 73, two connecting rods 76 are fixedly connected to the upper ends of the two connecting rods 74 together, the lower ends of the second springs 75 are fixedly connected with the upper extrusion plate 73, a sewing thread is pulled, the sewing thread is tightened, the pull rods 76 are pulled, the connecting rods 74 and the upper extrusion plate 73 are driven to move upwards, one end of the sewing thread is plugged into the lower extrusion plate 72, the upper extrusion plate 73 is loosened, the second springs 75 push the upper extrusion plate 73 to move downwards, and the sewing thread is firmly fixed to the upper extrusion plate 73 and the lower extrusion plate 72.
In fig. 1 and 3: the anti-collision basket 10 is installed at the lower end of the inner side of the test fixing frame 2, the lower end of the anti-collision basket 10 is fixedly connected with a plurality of first springs 15, the lower end of each first spring 15 is fixedly connected with the fixing base 1, the lower end of the inner side of the anti-collision basket 10 is connected with the anti-damage pad 17, the anti-collision basket 10 is slidably connected with the positioning slide rod 9, the weight adjusting device 8 is located right above the anti-collision basket 10, when the anti-collision basket 10 is tested, the sewing thread is disconnected, the weight adjusting device 8 is quickly lifted downwards, the anti-collision basket 10 is smashed inside, the impact force is reduced by the first springs 15, and the weight adjusting device 8 is prevented from being damaged.
In fig. 2: the upper end of the left side of the fixing device 7 is fixedly connected with the lower wiring block 13, the upper end of the inner side of the test fixing frame 2 is connected with a plurality of upper wiring blocks 14, the lower wiring block 13 is positioned under the upper wiring blocks 14, the upper end of the test fixing frame 2 is fixedly connected with a plurality of test lamps 11, one end of a circuit of the test lamps 11 is connected with the lower wiring block 13, the other end of the circuit is connected with the upper wiring block 14, the fixing device 7 is pulled to move upwards until the lower wiring block 13 is contacted with the upper wiring block 14, the circuit is connected with the test lamps 11 to be on, the test is finished, and the sewing thread is qualified.
During the use of the device, a part of sewing thread is randomly extracted, the sewing thread passes through the upper end of the pulley frame 12 and is wound and connected with the pull ring 82, the sewing thread is pulled, the sewing thread is tightened, the pull rod 76 is pulled, the connecting rod 74 and the upper extrusion plate 73 are driven to move upwards, redundant sewing thread is plugged into the lower extrusion plate 72, the upper extrusion plate 73 is loosened, the second spring 75 pushes the upper extrusion plate 73 to move downwards, the sewing thread is firmly fixed by the upper extrusion plate 73 and the lower extrusion plate 72, the motor 3 is started, the motor 3 drives the screw rod 4 to rotate, the screw rod 4 controls the screw rod sleeve 5 and the fixing device 7 to move a distance, the weight adjusting device 8 moves upwards, the fixing strip 83 is correspondingly plugged into the clamping groove frame 84, the weight of the weight adjusting device 8 is increased, the weight of the weight adjusting device 8 is adjusted according to requirements, the motor 3 drives the screw rod 4 to rotate again during the test, the fixing device 7 is pulled upwards until the lower wiring block 13 and the upper wiring block 14 are contacted, the test lamp 11 is turned on, the test is finished, the thread quality is qualified, if the sewing thread is disconnected, the quality is unqualified, the weight is disconnected, the weight adjusting device 8 is quickly drops down, the weight adjusting device 10 is prevented from being damaged by the impact of the spring, and the internal shock-proof device 15 is prevented from being damaged by the weight adjusting device.
The above description is illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, but is to be accorded the full scope of the claims.
Claims (3)
1. The utility model provides a sewing thread quality detection device, includes bottom plate unable adjustment base (1), its characterized in that: the automatic testing device is characterized in that the right side of the upper end of the fixed base (1) is fixedly connected with the testing fixed frame (2), the left side of the upper surface of the fixed base (1) is provided with a plurality of adjusting grooves (16), the left side of the fixed base (1) is connected with a plurality of motors (3), the adjusting grooves (16) are internally and rotatably connected with the screw rod (4), the right side of the motors (3) is fixedly connected with the screw rod (4), the outer side of the screw rod (4) is in threaded connection with the screw rod sleeve (5), the middle upper end of the screw rod sleeve (5) is fixedly connected with the supporting rod (6), the upper end of the supporting rod (6) is fixedly connected with the fixing device (7), the upper end of the inner side of the testing fixed frame (2) is fixedly connected with a plurality of pulley frames (12), the lower end of the pulley frames (12) is provided with the weight adjusting device (8), the middle of the weight adjusting device (8) is in sliding connection with two positioning slide rods (9), and the lower ends of the positioning slide rods (9) are fixedly connected with the fixed base (1).
The fixing device (7) comprises a fixing shell (71), wherein the lower end of the inside of the fixing shell (71) is fixedly connected with a lower extrusion plate (72), the upper end of the front side of the inside of the fixing shell (71) is fixedly connected with a plurality of second springs (75), the upper end of the lower extrusion plate (72) is provided with an upper extrusion plate (73), the middle two ends of the upper side of the upper extrusion plate (73) are fixedly connected with connecting rods (74), the upper ends of the two connecting rods (74) are fixedly connected with pull rods (76) together, and the lower ends of the second springs (75) are fixedly connected with the upper extrusion plate (73);
the weight adjusting device is characterized in that the upper end of the left side of the weight adjusting device (8) is fixedly connected with a lower wiring block (13), the upper end of the inner side of the test fixing frame (2) is connected with a plurality of upper wiring blocks (14), the lower wiring block (13) is positioned right below the upper wiring blocks (14), and the upper end of the test fixing frame (2) is fixedly connected with a plurality of test lamps (11).
2. The sewing thread quality inspection device of claim 1, wherein: the weight adjusting device (8) comprises an adjusting plate (81), a pull ring (82) is connected to the upper side of the left end of the adjusting plate (81), the middle of the weight adjusting device (8) slides with a positioning sliding rod (9), fixing strips (83) are connected to two sides of the lower end of the adjusting plate (81) in a sliding mode, connecting blocks (85) are connected to the lower ends of the fixing strips (83), clamping groove frames (84) are connected to the lower ends of the connecting blocks (85), and the inner portions of the clamping groove frames (84) are matched with the fixing strips (83) to enable the fixing strips 83 to be plugged into the inner portions of the clamping groove frames 84 correspondingly.
3. The sewing thread quality inspection device of claim 1, wherein: the anti-collision device is characterized in that an anti-collision basket (10) is mounted at the lower end of the inner side of the test fixing frame (2), a plurality of first springs (15) are fixedly connected to the lower end of the anti-collision basket (10), the lower ends of the first springs (15) are fixedly connected with the fixing base (1), loss prevention pads (17) are connected to the lower end of the inner side of the anti-collision basket (10), the anti-collision basket (10) is slidably connected with the positioning slide rod (9), and the weight adjusting device (8) is located right above the anti-collision basket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110522625.4A CN113218761B (en) | 2021-05-13 | 2021-05-13 | Sewing thread quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110522625.4A CN113218761B (en) | 2021-05-13 | 2021-05-13 | Sewing thread quality detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113218761A CN113218761A (en) | 2021-08-06 |
| CN113218761B true CN113218761B (en) | 2023-11-24 |
Family
ID=77095398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110522625.4A Active CN113218761B (en) | 2021-05-13 | 2021-05-13 | Sewing thread quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113218761B (en) |
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| Publication number | Publication date |
|---|---|
| CN113218761A (en) | 2021-08-06 |
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