CN113218761A - Sewing thread quality detection device - Google Patents

Sewing thread quality detection device Download PDF

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Publication number
CN113218761A
CN113218761A CN202110522625.4A CN202110522625A CN113218761A CN 113218761 A CN113218761 A CN 113218761A CN 202110522625 A CN202110522625 A CN 202110522625A CN 113218761 A CN113218761 A CN 113218761A
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China
Prior art keywords
sewing thread
fixed
lower extreme
fixed connection
fixedly connected
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Granted
Application number
CN202110522625.4A
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Chinese (zh)
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CN113218761B (en
Inventor
高其仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Hanbo Thread Industry Co ltd
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Anhui Hanbo Thread Industry Co ltd
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Priority to CN202110522625.4A priority Critical patent/CN113218761B/en
Publication of CN113218761A publication Critical patent/CN113218761A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02Details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02Details
    • G01N3/04Chucks
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003Generation of the force
    • G01N2203/0032Generation of the force using mechanical means
    • G01N2203/0033Weight
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058Kind of property studied
    • G01N2203/006Crack, flaws, fracture or rupture
    • G01N2203/0067Fracture or rupture
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/026Specifications of the specimen
    • G01N2203/0262Shape of the specimen
    • G01N2203/0278Thin specimens
    • G01N2203/028One dimensional, e.g. filaments, wires, ropes or cables
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/04Chucks, fixtures, jaws, holders or anvils

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  • 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

A sewing thread quality detection device comprises a bottom plate fixing base, wherein a test fixing frame is fixedly connected to the right side of the upper end of the fixing base, a plurality of adjusting grooves are formed in the left side of the upper surface of the fixing base, a plurality of motors are connected to the left side of the fixing base, a lead screw is rotatably connected to the inside of each adjusting groove, the right side of each motor is fixedly connected with the lead screw, and a lead screw sleeve is in threaded connection with the outer side of the lead screw. The quality of the sewing thread is qualified, so that the quality of the sewing thread can be conveniently detected.

Description

Sewing thread quality detection device
Technical Field
The invention relates to the technical field of sewing threads, in particular to sewing thread quality detection.
Background
The sewing thread is the thread required by the knitted clothing product, the sewing thread can be divided into three categories of natural fiber sewing thread, synthetic fiber sewing thread and mixed sewing thread according to raw materials, in the past, many small factories use hand to pull the sewing thread to detect the quality of the sewing thread, but along with the progress of the sewing thread technology, the quality of the sewing thread is higher and higher, the original detection mode cannot accurately detect the quality of the sewing thread, and therefore a sewing thread quality detection device is required.
A plurality of sewing thread quality detection devices exist in the market at present, but the detection devices generally exist, the sewing threads cannot be conveniently fixed, and the quality of the sewing threads cannot be conveniently detected. Accordingly, those skilled in the art have provided a sewing thread quality detecting apparatus to solve the problems set forth in the background art described above.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the sewing thread quality detection device which is compact in structure, convenient to operate, accurate in detection and convenient to popularize.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
the utility model provides a sewing thread quality testing 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 to 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, lead screw outside threaded connection lead screw cover, the upper end fixed connection bracing piece in the middle of the lead screw cover, upper end fixed connection fixing device, a plurality of pulley frames of the inboard upper end fixed connection of test mount, the pulley frame 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, slide with the location slide bar in the middle of the 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.
Furthermore, fixing device includes fixed shell, stripper plate under the inside lower extreme fixed connection of fixed shell, a plurality of second springs of fixed shell inside front side upper end fixed connection, stripper plate is installed to stripper plate upper end down, go up the equal fixed connection connecting rod in both ends in the middle of the stripper plate upside, two the connecting rod upper end connects the fixed connection pull rod jointly, second spring lower extreme and last stripper plate fixed connection.
Furthermore, 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 directly over the anticollision basket.
Furthermore, 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 blocks are located 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 invention has the beneficial effects that:
1. the sewing thread penetrates through the upper end of the pulley yoke and is connected with the pull ring in a winding mode, 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, redundant sewing thread is filled into the lower extrusion plate, the upper extrusion plate is loosened, the second spring pushes the upper extrusion plate to move downwards, the upper extrusion plate and the lower extrusion plate are enabled to firmly fix the sewing thread, and the sewing thread is convenient to fix.
2. Correspond the inside of filling in the draw-in groove frame with the fixed strip, increase weight adjusting device's weight, adjust weight adjusting device's weight as required, the motor drives the lead screw and rotates during the test, pulling fixing device rebound, until lower junction block and last junction block contact, circuit switch-on test lamp lights, the test is ended, the sewing thread quality is qualified, if the sewing thread disconnection then the quality is unqualified, the sewing thread disconnection, weight adjusting device hangs down fast, pound the inside at the anticollision basket, first spring reduces the impact force, avoid weight adjusting device to damage, thereby the quality of detection sewing thread that can be convenient.
Drawings
FIG. 1 is a schematic view showing a structure of a sewing thread quality detecting apparatus;
FIG. 2 is a partial right-view structural view of a sewing thread quality detecting apparatus;
FIG. 3 is a partially sectional view schematically showing a structure of a sewing thread quality detecting apparatus;
FIG. 4 is a schematic view showing a structure of a fixing device in the sewing thread quality inspecting apparatus;
fig. 5 is a schematic view showing a structure of a weight adjusting device in a sewing thread quality detecting apparatus.
Reference symbol comparison table:
1. a fixed base; 2. testing the fixing frame; 3. a motor; 4. a screw rod; 5. a screw rod sleeve; 6. a support bar; 7. a fixing device; 8. a weight adjusting device; 9. positioning the slide bar; 10. a collision-proof basket; 11. testing the lamp; 12. a pulley yoke; 13. a lower junction block; 14. an upper junction block; 15. a first spring; 16. an adjustment groove; 17. a damage prevention pad; 71. fixing the housing; 72. a lower stripper plate; 73. an upper stripper 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 slot clamping frame; 85. and (4) connecting the blocks.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content 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 drawings in the embodiments of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a sewing thread quality detection apparatus includes a bottom plate fixing base 1, a test fixing frame 2 is fixedly connected to a right side of an upper end of the fixing base 1, a plurality of adjustment grooves 16 are formed in a left side of an upper surface of the fixing base 1, a plurality of motors 3 are connected to a left side of the fixing base 1, a screw rod 4 is rotatably connected to an inner portion of each adjustment groove 16, a right side of each motor 3 is fixedly connected to the screw rod 4, a screw rod sleeve 5 is connected to an outer side of the screw rod 4 through threads, a support rod 6 is fixedly connected to an upper end of a middle of the screw rod sleeve 5, a fixing device 7 is fixedly connected to an upper end of the support rod 6, a plurality of pulley frames 12 are fixedly connected to an inner upper end of the test fixing frame 2, a weight adjustment device 8 is disposed at a lower end of each pulley frame 12, two positioning slide bars 9 are slidably connected to a middle of the weight adjustment device 8, and a lower end of each positioning slide bar 9 is fixedly connected to the fixing base 1.
In fig. 1 and 5: weight adjusting device 8 includes regulating plate 81, pull ring 82 is connected to regulating plate 81 left end upside, weight adjusting device 8 middle and location slide bar 9 slide, the equal sliding connection fixed strip 83 of regulating plate 81 lower extreme both sides, fixed strip 83 lower extreme connection connecting block 85, connecting block 85 lower extreme connection draw-in groove frame 84, draw-in groove frame 84 is identical with fixed strip 83, be connected the one end and the pull ring 82 winding of sewing thread, correspond the inside of plugging in draw-in groove frame 84 with fixed strip 83, increase weight adjusting device 8's weight, the weight of weight adjusting device 8 has been adjusted as required, sewing thread pulling weight adjusting device 8 upwards removes one section distance during the test, see whether the sewing thread breaks off.
In fig. 3: the fixing device 7 comprises a fixed shell 71, a lower extrusion plate 72 is fixedly connected to the lower end inside the fixed shell 71, a plurality of second springs 75 are fixedly connected to the upper end of the front side inside the fixed shell 71, an upper extrusion plate 73 is installed at the upper end of the lower extrusion plate 72, connecting rods 74 are fixedly connected to the middle of the upper side of the upper extrusion plate 73, pull rods 76 are connected to the upper ends of the two connecting rods 74, the lower end of each second spring 75 is fixedly connected with the upper extrusion plate 73, sewing threads are pulled to stretch tightly, the pull rods 76 are pulled up, the pull rods 76 drive the connecting rods 74 and the upper extrusion plate 73 to move upwards, one end of each 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 upper extrusion plate 73 and the lower extrusion plate 72 firmly fix the sewing threads.
In fig. 1 and 3: 2 inboard lower extreme installation anticollision baskets 10 of test mount, a plurality of first springs 15 of anticollision basket 10 lower extreme fixed connection, first spring 15 lower extreme and unable adjustment base 1 fixed connection, crashproof basket 10 inside lower extreme connection loss prevention pad 17, crashproof basket 10 and location slide bar 9 sliding connection, weight adjusting device 8 is located crashproof basket 10 directly over, when the test, the sewing thread disconnection, weight adjusting device 8 hangs down fast, pound the inside at crashproof basket 10, first spring 15 reduces the impact force, avoid weight adjusting device 8 to damage.
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 ends of the inner sides of the test fixing frames 2 are connected with a plurality of upper wiring blocks 14, the lower wiring blocks 13 are located under the upper wiring blocks 14, a plurality of test lamps 11 are fixedly connected with the upper ends of the test fixing frames 2, one ends of the lines of the test lamps 11 are connected with the lower wiring blocks 13, the other ends of the lines are connected with the upper wiring blocks 14, the fixing device 7 is pulled to move upwards, until the lower wiring blocks 13 are in contact with the upper wiring blocks 14, the line is connected with the test lamps 11 to light, the test is finished, and the sewing thread is qualified.
In the using process of the device, a part of sewing thread is randomly extracted, the sewing thread penetrates through the upper end of the pulley frame 12 and is wound and connected with the pull ring 82, the sewing thread is pulled to be tightened, the pull rod 76 is pulled up, the pull rod 76 drives the connecting rod 74 and the upper extrusion plate 73 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 distance between the screw rod sleeve 5 and the fixing device 7 to move, 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 testing, pulling fixing device 7 moves upwards, until lower terminal block 13 and last terminal block 14 contact, circuit switch-on test lamp 11 lights, and the test is ended, and the sewing thread quality is qualified, if the sewing thread disconnection then the quality is unqualified, and the sewing thread disconnection, weight adjusting device 8 hangs down fast, pounces in the inside of crashproof basket 10, and first spring 15 reduces the impact force, avoids weight adjusting device 8 to damage.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (5)

1. The utility model provides a sewing thread quality testing device, includes bottom plate unable adjustment base (1), its characterized in that: the right side of the upper end of the fixed base (1) is fixedly connected with a test 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 inside of the adjusting groove (16) is rotatably connected with a screw rod (4), the right side of the motor (3) is fixedly connected with a 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 yoke (12) is provided with a weight adjusting device (8), the middle of the weight adjusting device (8) is connected with two positioning slide bars (9) in a sliding way, the lower end of the positioning slide rod (9) is fixedly connected with the fixed base (1).
2. A sewing thread quality detecting apparatus according to claim 1, wherein: weight adjusting device (8) include regulating plate (81), pull ring (82) is connected to regulating plate (81) left end upside, slide with location slide bar (9) in the middle of weight adjusting device (8), the equal sliding connection fixed strip (83) in regulating plate (81) lower extreme both sides, connecting block (85) is connected to fixed strip (83) lower extreme, connecting block (85) lower extreme connection draw-in groove frame (84), draw-in groove frame (84) are identical with fixed strip (83).
3. A sewing thread quality detecting apparatus according to claim 1, wherein: fixing device (7) are including fixed shell (71), stripper plate (72) down of fixed shell (71) inside lower extreme fixed connection, a plurality of second springs (75) of fixed shell (71) inside front side upper end fixed connection, stripper plate (73) are installed to stripper plate (72) upper end down, go up equal fixed connection connecting rod (74) in both ends in the middle of stripper plate (73) upside, two connecting rod (74) upper end links fixed connection pull rod (76) jointly, second spring (75) lower extreme and last stripper plate (73) fixed connection.
4. A sewing thread quality detecting apparatus according to claim 1, wherein: test mount (2) inboard lower extreme installation crashproof basket (10), a plurality of first springs (15) of crashproof basket (10) lower extreme fixed connection, first spring (15) lower extreme and unable adjustment base (1) fixed connection, crashproof basket (10) inside lower extreme is connected and is prevented decrease pad (17), crashproof basket (10) and location slide bar (9) sliding connection, weight adjusting device (8) are in directly over crashproof basket (10).
5. A sewing thread quality detecting apparatus according to claim 1, wherein: fixing device (7) left side upper end fixed connection is terminal block (13) down, a plurality of terminal blocks (14) of going up are connected to test mount (2) inboard upper end, terminal block (13) are in under terminal block (14) down, a plurality of test lamps (11) of test mount (2) upper end fixed connection.
CN202110522625.4A 2021-05-13 2021-05-13 Sewing thread quality detection device Active CN113218761B (en)

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Application Number Priority Date Filing Date Title
CN202110522625.4A CN113218761B (en) 2021-05-13 2021-05-13 Sewing thread quality detection device

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Application Number Priority Date Filing Date Title
CN202110522625.4A CN113218761B (en) 2021-05-13 2021-05-13 Sewing thread quality detection device

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CN113218761B CN113218761B (en) 2023-11-24

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