CN118483050A - Tensile resistance detection device and method for yarn production process - Google Patents
Tensile resistance detection device and method for yarn production process Download PDFInfo
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- CN118483050A CN118483050A CN202410833010.7A CN202410833010A CN118483050A CN 118483050 A CN118483050 A CN 118483050A CN 202410833010 A CN202410833010 A CN 202410833010A CN 118483050 A CN118483050 A CN 118483050A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 10
- 238000012360 testing method Methods 0.000 claims abstract description 160
- 230000007246 mechanism Effects 0.000 claims abstract description 127
- 230000000670 limiting effect Effects 0.000 claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 claims abstract description 28
- 238000003825 pressing Methods 0.000 claims description 30
- 230000009471 action Effects 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000012956 testing procedure Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000003578 releasing effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- 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
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- 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
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- 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
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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Abstract
The invention discloses a tensile resistance detection device and a detection method for yarn production, and particularly relates to the technical field of yarn detection, wherein the device comprises a test table, and a test area is arranged on one side of the upper surface of the test table; a test mechanism is assembled and installed on the test area. According to the invention, the synchronous mechanism is adopted to synchronously drive the two compacting pieces to perform limiting fixation on the yarn body, repeated disassembly fixation on two ends of the yarn body is not needed, the testing procedure is reduced, the testing mechanism is used for completing the testing work on the limited yarn body, after the single testing is completed, the gas is sprayed out through the second air tap to complete the active spraying of the residue of the yarn body in the compacting piece area to complete auxiliary cleaning, the reciprocating mechanism is used for completing reciprocating traction on the yarn body, the limitation is carried on the testing mechanism, the workload of manually repeatedly installing and dismantling the yarn body is reduced, and repeated testing can be completed for the yarn body.
Description
Technical Field
The invention relates to the technical field of yarn detection, in particular to a tensile resistance detection device and a detection method used in the yarn production process.
Background
The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short fiber yarns, continuous filaments and the like, and after the yarn is produced, in order to determine the quality of the yarn, tensile resistance test treatment is generally carried out on part of yarn samples, so that the tensile strength of the yarn is obtained, the weakness of the yarn is found, and the subsequent improvement and optimization are facilitated.
Reference publication number CN113466034A discloses a yarn production in-process with stretching resistance detection device, this detection device is through axis of rotation, the runner, the linkage board, protruding pole, the movable plate, the fixed plate, the winding pole, the feeler lever, interaction between the fixed lever, can stabilize it and fix comparatively conveniently when the yarn carries out stretching resistance test, need the operator need through the mode of knoing with between its and the device when having avoided the yarn to carry out stretching resistance test lead to the yarn that knots to handle comparatively inconvenient condition emergence after the test is ended, be favorable to the continuous going on of yarn stretching resistance test.
According to the detection device, the fixing plate is matched with the winding rods to finish the fixing work of the yarns, so that the detection work is facilitated, but in the winding process of the yarns, two ends of the yarns are required to be wound on the two winding rods respectively, then corresponding fixing work is finished by controlling corresponding rotating shafts of the two winding rods respectively, the whole operation is time-consuming and labor-consuming, an operator is required to fix the two ends of the yarns repeatedly, and meanwhile the two ends of the yarns are required to be controlled respectively to finish the fixing work, so that the efficient performance of the test work is not facilitated;
Meanwhile, in yarn testing, multiple times of yarn testing are often needed, so that the testing accuracy is ensured, the accidental situation is avoided, in repeated yarn testing, operators are needed to repeatedly mount and dismount two ends of the yarn, the testing workload is increased, repeated testing cannot be continuously and rapidly completed on the yarn, the timeliness of testing work is affected, and the testing efficiency is low.
Disclosure of Invention
The invention aims to provide a tensile resistance detection device and a detection method for yarn production process, so as to solve the technical problems.
In order to solve the technical problems, the invention is realized by the following technical scheme.
The invention relates to a tensile resistance detection device used in a yarn production process, which comprises a test table, wherein a test area is arranged on one side of the upper surface of the test table, a test mechanism is assembled on the test area, a yarn body is limited on the test mechanism, and the test mechanism consists of two pressing pieces and a first power piece;
the synchronous control is completed by the synchronous mechanism and the test mechanism, the limiting and releasing actions of the yarn body are completed by synchronously driving the two pressing pieces through the synchronous mechanism, the guiding mechanism is additionally arranged on one side of the test bench and is used for completing the conveying and guiding work of the yarn body, the reciprocating mechanism is additionally arranged on the test bench and can complete the limiting and releasing actions of the yarn body, the reciprocating mechanism is matched with the test mechanism and is used for completing the traction feeding work of the yarn body, and the continuous traction of the yarn body to the test mechanism is completed through the reciprocating mechanism.
Further, two first rails are symmetrically arranged on the upper surface of the test area, two pressing pieces comprise concave sliding seats, a fixed clamping block is detachably and fixedly arranged on one side of the upper surface of each concave sliding seat, a movable clamping block is slidably clamped on the other side of the upper surface of each concave sliding seat, the fixed clamping blocks and the movable clamping blocks are distributed in parallel, a limiting layer is detachably arranged on one opposite side of each fixed clamping block and one opposite side of each movable clamping block, the concave sliding seat of one pressing piece is correspondingly and slidably clamped on the two first rails to finish left-right sliding, and the concave sliding seat of the other pressing piece is detachably and fixedly arranged on the test area.
Further, two hold-down pieces parallel arrangement are in the test area upper surface, and two hold-down pieces can accomplish relative movement, and a power piece output and one of them hold-down piece transmission are connected, accomplish clamp to yarn body and test action jointly through a power piece and two hold-down pieces, at a power piece output detachable install force sensor, this force sensor output and the removable fixed connection of one of them concave slide one side that holds down the piece.
Further, the synchronous mechanism comprises two second rails symmetrically arranged on the test bench, push arms are clamped on the two second rails in a sliding mode, a second power piece is arranged on the test bench, the output end of the second power piece is detachably and fixedly connected with the middle position of the back of the push arm, a slide way is arranged on the front end face of the push arm, a slide piece is clamped in the slide way in a sliding mode, a first arm is detachably and fixedly arranged on one side of the front end face of the push arm, the first arm is detachably and fixedly connected with a movable clamping block far away from one side of the first power piece, a second arm is detachably and fixedly arranged on the front end face of the slide piece, and the second arm is detachably and fixedly connected with a movable clamping block close to one side of the first power piece.
Further, all hide and be provided with the air chamber in the spill slide of two compacting members, keep away from fixed clamp splice one side at the air chamber and slide and seal to wear to be equipped with the push rod, be provided with the switching head in the air chamber, accomplish the switching air feed action through the switching head in the air chamber, this switching head is in the air chamber with push rod detachable fixed connection, and the push rod on two compacting members respectively with an arm, no. two arm detachable fixed connection, and keep away from fixed clamp splice one side at the air chamber and communicate respectively and install three No. two trachea, it spouts the chamber through support mounting at the air chamber top, should spout chamber top uniform intercommunication and distribute a plurality of No. two air nozzles, and spout the chamber and communicate with one of them No. two trachea through the spring pipe.
Further, the switching head comprises a friction ring, the friction ring is in sliding sealing contact with the air chamber, a circular plate is concentrically arranged at the top of the friction ring, the circular plate is detachably and fixedly connected with the push rod, a blocking plate is concentrically arranged below the friction ring, the blocking plate is used for blocking the friction ring, and a switching rod is arranged between the circular plate and the blocking plate.
Further, this guiding mechanism includes to place the platform in testboard one side through the support mounting, has installed the inserted bar perpendicularly on placing the bench to be located to place the platform top in testboard one side and have installed the guide holder through the support mounting, rotate at guide holder front end bottom and install a guide pulley, run through on the guide holder and offered the lifter, sliding block has the lifter in the lifter, rotate at lifter front end and install No. two guide pulleys, this guide pulley and No. two guide pulley cooperation sets up the rotation guide to the yarn body, and install limiting spring between lifter and lifter interior top.
Further, the reciprocating mechanism comprises a swing arm which is rotatably arranged on a test bench through a pin shaft, a driving motor is arranged in the test bench, the output end of the driving motor is in transmission connection with the swing arm, the driving motor drives the swing arm to reciprocate left and right to finish the feeding action of the yarn body, an adjusting area is arranged on one side of the front end of the swing arm far away from the driving motor in a penetrating way, a first clamping block is detachably and fixedly arranged at the bottom of the front end of the swing arm, a second clamping block is slidably clamped in the adjusting area, the first clamping block and the second clamping block are distributed in parallel, a third power piece is arranged on one side of the adjusting area far away from the first clamping block, and the output end of the third power piece is in transmission connection with the back of the second clamping block.
Further, two racks are symmetrically and slidably clamped on two sides of the swing arm, the tail parts of the two racks are detachably and fixedly connected with the second clamping block, two first arc-shaped pieces are symmetrically and rotatably arranged on two sides of the second clamping block near the front end of the swing arm, two second arc-shaped pieces are symmetrically and rotatably arranged on one sides of the two first arc-shaped pieces at the front end of the swing arm, a first gear is fixedly sleeved on one side, close to the swing arm, of the outer portion of the two first arc-shaped pieces, the first gear is connected with the racks in a meshed mode, a second gear is fixedly sleeved on one side, close to the swing arm, of the outer portion of the two second arc-shaped pieces, the second gear is meshed with the first gear, an opening area is formed by penetrating through the first arc-shaped pieces, and the second arc-shaped pieces can be slidably inserted into the opening area to finish closing actions.
The invention also provides a method for detecting the tensile resistance used in the yarn production process, which specifically comprises the following steps:
Step 1, firstly, placing a yarn body on a testing mechanism to wait for testing;
Step 2, starting a synchronous mechanism, and synchronously driving the two pressing pieces to act through the synchronous mechanism to finish limiting and fixing the yarn body;
Step 3, the subsequent testing mechanism completes testing work on the limited yarn body;
step 4, actively limiting and guiding the yarn body through a guiding mechanism;
And 5, finishing the reciprocating traction of the yarn body led in by the guiding mechanism through the reciprocating mechanism, and conveying the yarn body to the testing mechanism to finish the limitation, so that repeated tests can be finished for the yarn body.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, by arranging the testing mechanism, only the first power piece is required to be started, the compression piece which is arranged on the two first rails in a sliding manner is pulled to synchronously move, the real-time acquisition of tension data is completed through the force sensor, the tension data is transmitted to the upper computer to complete storage and display work until the yarn body is broken, so that the ultimate strength of the yarn body structure is obtained, and then the second power piece pulls the push arm to reset, so that the two movable clamping blocks and the fixed clamping block are far away from each other to complete unlocking;
According to the invention, the synchronous mechanism is arranged, the two movable clamping blocks can be synchronously driven to clamp and unlock the yarn body through the second power piece, when the push arm pulls the movable clamping block and the fixed clamping block to be far away from and reset, the push arm drives the blocking plate to be contacted with the friction ring to seal, at the moment, the push rod pulls the switching head to drive the switching head to complete the movement of the piston in the air chamber, namely, the gas at the front end in the air chamber is extruded and discharged, the gas is conveyed into the spraying cavity through the second air pipe, and the residual yarn body on the pressing piece is cleaned in an auxiliary manner through the ejection of the second air nozzle;
According to the invention, the reciprocating mechanism is arranged, the yarn body led in by the guiding mechanism is pulled back and forth through the reciprocating mechanism, and is conveyed to the testing mechanism to complete limitation, so that the workload of manually and repeatedly installing and detaching the yarn body is reduced, the testing efficiency is improved, the efficient completion of testing work is facilitated, and meanwhile, repeated testing is completed for the yarn body for a plurality of times, the testing accuracy is ensured, and the influence of accidental conditions on the testing accuracy of the yarn body is avoided.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
FIG. 1 is a front view of the whole of the present invention;
FIG. 2 is a schematic diagram of a test mechanism and a test bench according to the present invention;
FIG. 3 is a schematic diagram of a synchronization mechanism and test bench according to the present invention;
FIG. 4 is a schematic diagram of the distribution of the test mechanism and the reciprocating mechanism according to the present invention;
FIG. 5 is a schematic diagram of the distribution of the test mechanism and the synchronization mechanism according to the present invention;
FIG. 6 is a schematic view of a guide mechanism of the present invention;
FIG. 7 is a schematic diagram of a testing mechanism according to the present invention;
FIG. 8 is a schematic diagram of a first power member and compression member connection of the present invention;
FIG. 9 is a schematic view of a compressing member according to the present invention;
FIG. 10 is a schematic view of the internal structure of the air chamber of the present invention;
FIG. 11 is a schematic diagram of a switching head according to the present invention;
FIG. 12 is a schematic view of the distribution of cavities on a movable clamp block according to the present invention;
FIG. 13 is a schematic view of a reciprocating mechanism of the present invention;
FIG. 14 is a schematic view of a first clamp block and a second clamp block of the present invention mounted on a swing arm;
fig. 15 is a schematic distribution diagram of a first arc member and a second arc member according to the present invention.
In the figure: 1. a test bench; 2. an open area; 3. a test zone; 4. a yarn body; 5. a pressing member; 51. a concave slide; 52. fixing the clamping blocks; 53. a movable clamping block; 54. a confinement layer; 6. a first power piece; 7. a first track; 8. a force sensor; 9. a cavity; 10. a cover plate; 11. a first air tap; 12. a penetration region; 13. a first air pipe; 14. a second track; 15. pushing arms; 16. a second power piece; 17. a slideway; 18. a slider; 19. a first arm; 20. a second arm; 21. a gas chamber; 22. a push rod; 23. a switching head; 231. a friction ring; 232. a circular plate; 233. a closure plate; 234. a switching lever; 235. a return spring; 24. a second air pipe; 25. a spray cavity; 26. a second air tap; 27. a placement table; 28. a rod; 29. a guide seat; 30. a first guide wheel; 31. a lifting area; 32. a lifting block; 33. a second guide wheel; 34. a limiting spring; 35. swing arms; 36. a driving motor; 37. a conditioning zone; 38. a first clamping block; 39. a second clamping block; 40. a third power piece; 41. a rack; 42. a first arc-shaped piece; 43. a second arc-shaped piece; 44. a first gear; 45. and a gear II.
Detailed Description
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.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Embodiment one: the invention provides a technical scheme that: as shown in fig. 1 to 15, a tensile strength detection device for yarn production process comprises a test bench 1, wherein an upper computer is installed at one side of the front end of the test bench 1, the upper computer is respectively connected with a test mechanism, a synchronous mechanism and a reciprocating mechanism for completing control, a test area 3 is arranged at one side of the upper surface of the test bench 1, the test mechanism is assembled and installed on the test area 3, a yarn body 4 is limited on the test mechanism, the test mechanism consists of two compression pieces 5 and a first power piece 6, the two compression pieces 5 are arranged on the upper surface of the test area 3 in parallel, the two compression pieces 5 can complete relative movement, the output end of the first power piece 6 is in transmission connection with one of the compression pieces 5, the first power piece 6 specifically adopts an air cylinder, an electric cylinder and an electric linear module for completing left and right pushing work, and clamping and testing actions on the yarn body 4 are completed jointly by the first power piece 6 and the two compression pieces 5;
Noteworthy are: the test was performed: by arranging the test mechanism, the yarn body 4 is pulled to the clamping interval of the two pressing pieces 5, then the synchronous mechanism is started, the second power piece 16 is started, the push arm 15 is pushed to move forward under the guidance of the two second rails 14, the first arm 19 and the second arm 20 are pushed to move forward synchronously through the push arm 15, the movable clamping blocks 53 on the two pressing pieces 5 are synchronously driven to move towards the fixed clamping blocks 52 to clamp and limit the yarn body 4, so that the synchronous fixing of the two ends of the yarn body 4 is completed, the clamping process of the yarn body 4 is reduced, after the yarn body 4 is clamped, only the first power piece 6 is started, the pressing pieces 5 which are arranged on the two first rails 7 in a sliding manner are pulled to move synchronously, the real-time acquisition of tension data is completed through the force sensor 8, the storage and the display work are completed on the upper computer until the yarn body 4 is broken, the ultimate strength of the yarn body 4 is obtained, and then the second power piece 16 pulls the push arm 15 to reset, so that the two movable clamping blocks 53 and the fixed clamping blocks 52 are far away from the fixed clamping blocks 52 to unlock;
the synchronous control is completed by the synchronous control mechanism and the test mechanism, two first rails 7 are symmetrically arranged on the upper surface of a test area 3 through the synchronous control mechanism, a guide mechanism is additionally arranged on one side of the test table 1 and used for completing the conveying and guiding work of the yarn body 4, a reciprocating mechanism is additionally arranged on the test table 1 and used for completing the limiting and releasing work of the yarn body 4, the reciprocating mechanism is matched with the test mechanism, meanwhile, the reciprocating mechanism is used for completing the traction and feeding work of the yarn body 4, the yarn body 4 is continuously pulled to the test mechanism through the reciprocating mechanism to complete the test action, two first rails 7 are symmetrically arranged on the upper surface of the test area 3, the two compression members 5 comprise concave sliding seats 51, a fixed clamping block 52 is detachably and fixedly arranged on one side of the upper surface of the concave sliding seats 51, a movable clamping block 53 is slidably clamped on the other side of the upper surface of the concave sliding seats 51, a limiting layer 54 is arranged on one side of the fixed clamping block 52, opposite to the movable clamping block 53 and is matched with the test mechanism, a limiting layer 54 is detachably arranged on one side of the movable clamping block 53, a right side of the fixed clamping block 5 is detachably connected with a right side of the concave sliding seat 8, a power sensor is detachably arranged on the left side of the concave sliding seat 8, and a power sensor is detachably connected to the left side of the concave sliding seat 8 through a right side 6, and a power sensor is detachably connected to the concave sliding seat 8, and a power sensor is detachably arranged on the concave sliding seat 8, and is detachably connected to the concave seat 6, and is connected to a power sensor 3;
the fixed clamping block 52 and the movable clamping block 53 are provided with a cavity 9 in an inward concave manner on opposite sides, a cover plate 10 is arranged at the top of the cavity 9 in a covering manner, the cavity 9 is plugged through the cover plate 10, a plurality of first air nozzles 11 are arranged on the cover plate 10 in a side-by-side interval communication manner, the plurality of first air nozzles 11 are hidden and arranged on the cover plate 10, the plurality of first air nozzles 11 are communicated with the cavity 9, a plurality of penetrating areas 12 which are consistent with the first air nozzles 11 in number are penetrated and arranged on the limiting layer 54, the plurality of penetrating areas 12 are in one-to-one correspondence with the plurality of first air nozzles 11 to complete gas guiding, the first air pipes 13 are all communicated with the cavities 9 of the fixed clamping block 52 and the movable clamping block 53 on one side, and a manual valve for controlling the opening and closing of the first air pipes 13 is arranged at the end of the first air pipes 13.
The upper computer is used for completing control of all electrical components on the detection device, and the control of the upper computer is completed by adopting the prior art, and is not repeated herein, and an absolute value encoder is installed on the driving motor 36 and is used for accurately positioning the driving motor 36.
Embodiment two: according to the synchronization mechanism provided in the first embodiment, a further technical scheme of the synchronization mechanism is provided in this embodiment.
As shown in fig. 3,5 and 10 to 12, the synchronization mechanism comprises two second rails 14 symmetrically installed on the test bench 1, the two second rails 14 are hidden and arranged in the test bench 1, a space allowing the synchronization mechanism to be contained is arranged in the test bench 1, a push arm 15 is jointly and slidably clamped on the two second rails 14, a second power piece 16 is arranged on the test bench 1, the second power piece 16 specifically adopts an air cylinder, an electric cylinder and an electric linear module to complete forward and backward pushing work, the output end of the second power piece 16 is detachably and fixedly connected with the middle position of the back of the push arm 15, a slide way 17 is formed on the front end face of the push arm 15, a slide piece 18 is slidably clamped in the slide way 17, a first arm 19 is detachably and fixedly installed on one side of the front end face of the push arm 15, a second arm 20 is detachably and fixedly installed on the front end face of the slide piece 18, and the second arm 20 is detachably and fixedly connected with a movable clamp 53 on one side of the push arm 15, which is close to the first power piece 6;
Noteworthy are: when the clamping and releasing operation of the yarn body 4 is completed: through the arrangement of the synchronous mechanism, the two movable clamping blocks 53 can be synchronously driven to clamp and unlock the yarn body 4 through the second power piece 16, and meanwhile, in the test, the follow-up of the movement amount in the test process can be completed through the cooperation of the slideway 17 and the slide piece 18, so that the pressing piece 5 can stably slide to test the yarn body 4;
In the embodiment of the invention, an air chamber 21 is hidden in a concave sliding seat 51 of two pressing pieces 5, the air chamber 21 is in an open design towards one side of a fixed clamping block 52, a push rod 22 is arranged on one side of the air chamber 21 far away from the fixed clamping block 52 in a sliding and sealing way, a switching head 23 is arranged in the air chamber 21, switching air supply actions are completed by moving the switching head 23 in the air chamber 21, when the switching head 23 is far away from the fixed clamping block 52 along with a movable clamping block 53, the air supply of the switching head 23 is completed in a second air tap 26, the switching head 23 is detachably and fixedly connected with the push rod 22 in the air chamber 21, the push rods 22 on the two pressing pieces 5 are respectively and fixedly connected with a first air pipe 19 and a second air pipe 20, three second air pipes 24 are respectively arranged on one side of the air chamber 21 far away from the fixed clamping block 52 in a communicating way, a second manual valve for controlling the on-off of the three air pipes 24 is arranged at one end of the second air pipe 24, a spray cavity 25 is arranged on the top of the air chamber 21 through a bracket, a plurality of second air taps 26 are uniformly communicated and distributed on the top of the spray cavity 25, a plurality of second air taps 26 are correspondingly arranged on the movable clamping blocks 52 and correspondingly cover the fixed clamping block 52, the two air pipes 53 are respectively communicated with a second air pipe 24 through the two air pipes 53 and the two air pipes 24, and the two spring clamp pipe bodies are respectively communicated with the space of the fixed clamping block 52 and the fixed clamp block and the space through the two spring and the two air pipe clamp blocks and the spring;
Noteworthy are: meanwhile, when the second power piece 16 is linked with the movable clamping block 53 to move forwards, the friction ring 231 of the switching head 23 is in friction contact with the air chamber 21 to finish limiting, so that in the forward movement, the push rod 22 acts on the circular plate 232 to enable the switching rod 234 to push the blocking plate 233 to be far away from the friction ring 231 and compress the return spring 235, and the air is limited by the return spring 235, and at the moment, the air intercommunication is finished through the hollow structure of the friction ring 231, namely work is not performed, and interference of the sprayed air on the clamping work of the yarn body 4 is avoided;
When the push arm 15 pulls the movable clamping block 53 and the fixed clamping block 52 to be far away from reset, the friction ring 231 continuously rubs with the air chamber 21 in the path, the push arm 15 drives the blocking plate 233 to contact with the friction ring 231 to finish sealing, the friction ring 231 is limited by the reset spring 235, the friction ring 231 is stably contacted with the blocking plate 233, at the moment, the push rod 22 pulls the switching head 23 to drive the switching head 23 to finish piston movement in the air chamber 21, namely, the air at the front end in the air chamber 21 is extruded and discharged, the air is conveyed into the spraying cavity 25 through the second air pipe 24, the auxiliary cleaning of the residual yarn body 4 on the compacting piece 5 is finished by spraying the second air pipe 26, the air can be simultaneously conveyed into the cavity 9 through the first air pipe 24 and the first air pipe 13, the auxiliary cleaning of the residual yarn body 4 on the fixed clamping block 52 and the movable clamping block 53 is finished by guiding and discharging the air through the penetrating area 12, and the three second air pipes 24 can be freely controlled to be opened and closed, and closed according to the requirements of the three air pipes in the actual working environment, and the auxiliary cleaning actions can be obtained;
In the embodiment of the invention, the switching head 23 comprises a friction ring 231, the friction ring 231 is hollow, the friction ring 231 is in sliding sealing contact with the air chamber 21, a circular plate 232 is concentrically arranged at the top of the friction ring 231, a plurality of air holes are formed in the circular plate 232 in a penetrating manner, the air holes are used for completing the diversion of air flowing through the hollow area of the friction ring 231 in the forward movement of the switching head 23, the circular plate 232 is detachably and fixedly connected with the push rod 22, a blocking plate 233 is concentrically arranged below the friction ring 231, the blocking plate 233 is used for completing the blocking of the friction ring 231, a switching rod 234 is arranged between the circular plate 232 and the blocking plate 233, the diameter of the switching rod 234 is smaller than that of the hollow area of the friction ring 231, namely, the switching rod 234 does not block the friction ring 231, a return spring 235 is sleeved outside the switching rod 234, the return spring 235 is arranged between the circular plate 232 and the friction ring 231, the friction ring 231 is pushed towards the blocking plate 233 to be contacted, and the elastic coefficient of the return spring 235 is smaller than the friction force of the friction ring 231 and 21.
Embodiment III: according to the reciprocating mechanism provided in the first embodiment, the present embodiment provides a further technical solution of the reciprocating mechanism.
As shown in fig. 13 to 15, the reciprocating mechanism comprises a swing arm 35 rotatably mounted on the test bench 1 through a pin shaft, the swing arm 35 is integrally in an L-shaped structure, a driving motor 36 is mounted above the second power part 16 in the test bench 1 through a bracket, the output end of the driving motor 36 is in transmission connection with the swing arm 35, the driving motor 36 drives the swing arm 35 to reciprocate left and right to finish feeding action of the yarn body 4, an adjusting area 37 is penetrated and arranged at one side of the front end of the swing arm 35 far away from the driving motor 36, a first clamping block 38 is detachably and fixedly mounted at the bottom of the front end of the swing arm 35, a second clamping block 39 is slidably clamped in the adjusting area 37, the first clamping block 38 and the second clamping block 39 are distributed in parallel, and the first clamping block 38 and the second clamping block 39 are respectively matched with the guiding mechanism and the limiting position of the yarn body 4 on the test mechanism, the reciprocating mechanism can complete reciprocating conveying of the yarn body 4 through the first clamping block 38 and the second clamping block 39, a third power piece 40 is arranged on one side, far away from the first clamping block 38, of the adjusting area 37, the third power piece 40 specifically adopts an air cylinder, an electric cylinder and an electric linear module to complete front-back pushing work, the output end of the third power piece 40 is in transmission connection with the back of the second clamping block 39, the second clamping block 39 is pushed by the third power piece 40 to move towards the first clamping block 38 to complete clamping work, limiting pieces are detachably arranged on two sides of the two pressing pieces 5 on the front end face of the test bench 1, the limiting pieces are used for limiting the limit swinging positions of the swinging arms 35, the limiting piece position of the pressing piece 5 close to the sliding side is lower than the position of the pressing piece 5 close to the fixed side, the swinging arms 35 can carry the yarn body 4 to move onto the pressing piece 5 close to the sliding side, and the yarn body 4 is convenient to convey, the specific positions of the two limiting pieces are freely adjusted according to the processing conditions;
Noteworthy are: when the yarn body 4 is fed repeatedly: the reciprocating mechanism is arranged, the bobbin is inserted into the inserted link 28 to complete limiting in a normal state, then the yarn body 4 passes through the first guide wheel 30 and the second guide wheel 33 to complete rotating guide, the subsequent yarn body 4 is limited on the two compression pieces 5, and under the action of the limiting spring 34, the second guide wheel 33 is pushed to carry a certain pressure to contact with the first guide wheel 30, so that the first guide wheel 30 and the second guide wheel 33 can complete limiting on the yarn body 4, at the moment, the swing arm 35 is positioned at one side close to the guide mechanism, and meanwhile, the first clamping block 38 and the second clamping block 39 on the swing arm 35 are close to the yarn body 4, at the moment, only the third power piece 40 is started, the second clamping block 39 is pushed to move towards the first clamping block 38 to complete clamping and fixing on the yarn body 4, and the subsequent traction conveying on the yarn body 4 is facilitated;
When the second clamp block 39 moves towards the first clamp block 38, the linkage rack 41 moves synchronously, and the rack 41 contacts with the first gear 44, so that the first gear 44 and the first arc-shaped piece 42 are synchronously linked to rotate in the forward movement of the rack 41, and under the action, the second gear 45 is meshed with the first gear 44, and the second arc-shaped piece 43 is synchronously linked to rotate, so that the first arc-shaped piece 42 and the second arc-shaped piece 43 are mutually close to each other to finish closing, and the open area 2 on the first arc-shaped piece 42 can finish accommodating the second arc-shaped piece 43, so that additional restriction can be finished on the yarn body 4 through closing the first arc-shaped piece 42 and the second arc-shaped piece 43, and stirring can be finished on the yarn body 4, so that the yarn body 4 is restricted between the first arc-shaped piece 42 and the second arc-shaped piece 43, the stability of the yarn body 4 is ensured, and the first clamp block 38 and the second clamp block 39 are favorable to finish clamping the yarn body 4;
The driving motor 36 is only required to be started subsequently to drive the swing arm 35 to finish swinging, the yarn body 4 is limited by the first clamping block 38 and the second clamping block 39, the yarn body 4 is pulled to one side of the two pressing pieces 5 along with the swing arm 35, the yarn body 4 is pulled and conveyed into the clamping areas of the two pressing pieces 5, at the moment, the synchronous mechanism is operated to finish clamping and fixing the yarn body 4, the third power piece 40 is reset to finish releasing the yarn body 4, the follow-up swing arm 35 is reset to one side of the guiding mechanism to finish clamping action on the yarn body 4 again, then the testing mechanism performs testing work, the continuous pulling and conveying work of the yarn body 4 can be finished by repeating the actions, time and labor are saved, repeated testing work can be finished on the yarn body 4 for a plurality of times, and testing precision is improved;
In the embodiment of the invention, two racks 41 are symmetrically and slidingly clamped on two sides of a swing arm 35, the tail parts of the two racks 41 are detachably and fixedly connected with a second clamp block 39, limiting seats matched with the two racks 41 are arranged on the swing arm 35, sliding guide of the racks 41 is completed through the limiting seats, two first arc-shaped pieces 42 are symmetrically and rotationally arranged on two sides of the front end of the swing arm 35, which are close to the first clamp block 38, two second arc-shaped pieces 43 are symmetrically and rotationally arranged on one side of the front end of the swing arm 35, a first gear 44 is fixedly sleeved on one side, which is close to the swing arm 35, of the two first arc-shaped pieces 42, the first gear 44 is meshed and connected with the racks 41, a second gear 45 is fixedly sleeved on one side, which is close to the swing arm 35, of the two second arc-shaped pieces 43, which is meshed with the first gear 44, the second gear 45 is not in contact with the racks 41, the number of teeth of the second gear 44 is smaller than that of the first gear 44, a zone 2 is penetrated on the first arc-shaped pieces 42, and the second arc-shaped pieces 43 can move towards the first arc-shaped pieces 43, and the first clamp block 43 is opened towards the opposite to the second arc-shaped pieces 38, and the second arc-shaped pieces are opened, and the two arc-shaped pieces are opened towards the opposite to the opposite directions of the first clamp block 43, and the two arc-shaped pieces are opened, and the two opposite to the two arc-shaped pieces are opened, and the two opposite, and the two ends of the two opposite directions are opened, and the two ends are opposite, and the ends are opposite.
In the embodiment of the invention, the guiding mechanism comprises a placing table 27 which is arranged on one side of a test table 1 through a bracket, a inserting rod 28 is vertically arranged on the placing table 27, a wire cylinder is limited on the inserting rod 28, a yarn body 4 is wound on the wire cylinder, a guiding seat 29 is arranged above the placing table 27 on one side of the test table 1 through the bracket, a first guide wheel 30 is rotatably arranged at the bottom of the front end of the guiding seat 29, a lifting area 31 is penetratingly arranged on the guiding seat 29, a lifting block 32 is slidably clamped in the lifting area 31, a second guide wheel 33 is rotatably arranged at the front end of the lifting block 32, an annular groove is arranged on the first guide wheel 30, the second guide wheel 33 is matched with the annular groove of the first guide wheel 30, the first guide wheel 30 and the second guide wheel 33 can finish stable limitation on the yarn body 4, the first guide wheel 30 and the second guide wheel 33 are matched to finish rotary guiding on the yarn body 4, a limiting spring 34 is arranged between the lifting block 32 and the top in the lifting area 31, the limiting spring 34 pushes the lifting block 32 to move towards the first guide wheel 31 in the lifting area, the lifting block 32 is slidably clamped in the lifting area 31, the elastic coefficient of the spring 34 is not limited to be equal to the elastic coefficient of the spring 34, and the elastic coefficient of the spring 34 is not limited to be broken when the elastic coefficient of the swing arm 35 is not limited by the elastic coefficient of the spring 35, and the elastic coefficient of the elastic force of the spring is not applied to the elastic force of the spring 34 to the elastic force to the spring is used to limit the elastic force to the spring 35 to the elastic force.
Embodiment four: a method for detecting tensile resistance used in yarn production process specifically comprises the following steps:
step 1, firstly, placing a yarn body 4 on a testing mechanism to wait for testing;
step 2, starting a synchronous mechanism, and synchronously driving the two pressing pieces 5 to act through the synchronous mechanism to finish limiting and fixing the yarn body 4;
step 3, the subsequent testing mechanism completes the testing work on the limited yarn body 4;
Step 4, actively limiting and guiding the yarn body 4 through a guiding mechanism;
And 5, finishing the reciprocating traction of the yarn body 4 led in by the guiding mechanism through the reciprocating mechanism, and conveying the yarn body to the testing mechanism to finish the limitation, so that repeated tests can be finished for the yarn body 4.
The invention provides a tensile resistance detection device and a detection method for yarn production, and the specific working principle is as follows: firstly, placing the yarn body 4 on a testing mechanism for testing, then starting a synchronous mechanism, synchronously driving two pressing pieces 5 to act through the synchronous mechanism to limit and fix the yarn body 4, and realizing convenient overall operation without repeatedly dismantling and fixing two ends of the yarn body 4, thereby reducing testing procedures, improving testing efficiency, subsequently completing testing work on the limited yarn body 4 through the testing mechanism, and then completing testing work on tensile strength of the yarn body 4 through a force sensor 8;
After the single test is finished, the two compacting pieces 5 are synchronously opened by the synchronous mechanism to finish unlocking, under the cooperation of the air chamber 21 and the switching head 23, the air is sprayed out through the second air tap 26 to finish active spraying on the residue of the yarn body 4 in the area of the compacting pieces 5, so that auxiliary cleaning can be realized, and the cleaning difficulty is reduced;
And can accomplish initiative restriction guide to yarn body 4 through guiding mechanism, under the cooperation with reciprocating mechanism, accomplish the yarn body 4 that introduces guiding mechanism through reciprocating mechanism and accomplish reciprocal tractive, and carry to the last restriction of accomplishing of testing mechanism, reduced the manual work and installed the work load of dismantling yarn body 4 repeatedly, improved test efficiency, do benefit to efficient completion test work, accomplish many times repeated test to yarn body 4 simultaneously, ensure the precision of test, avoid the accidental situation to influence the test accuracy of yarn body 4, this detection device can accomplish the quick restriction fixed and reciprocal tractive material loading work to yarn body 4 through the cooperation of testing mechanism, synchro mechanism, guiding mechanism and reciprocating mechanism, effectually reduced operating personnel's operation degree of difficulty, do benefit to the discovery yarn body 4's weakness, do benefit to follow-up product improvement upgrading.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The utility model provides a tensile resistance detection device for yarn production in-process, includes testboard (1) to be provided with test area (3) in testboard (1) upper surface one side, its characterized in that:
A test mechanism is assembled and installed on the test area (3), a yarn body (4) is limited on the test mechanism, and the test mechanism consists of two pressing pieces (5) and a first power piece (6);
The synchronous control is completed by the synchronous mechanism and the test mechanism, the limitation and the release actions of the yarn body (4) are completed by synchronous driving of the two pressing pieces (5) through the synchronous mechanism, a guide mechanism is additionally arranged on one side of the test bench (1), the guide mechanism is used for completing the conveying and guiding work of the yarn body (4), a reciprocating mechanism is additionally arranged on the test bench (1), the limitation and the release actions of the yarn body (4) can be completed by the reciprocating mechanism, the reciprocating mechanism is matched with the test mechanism, meanwhile, the reciprocating mechanism is used for completing the traction feeding work of the yarn body (4), and the continuous traction of the yarn body (4) is completed to the test mechanism through the reciprocating mechanism.
2. A tension-resistant testing device for use in yarn manufacturing process as defined in claim 1, wherein: two first rails (7) are symmetrically arranged on the upper surface of the test area (3), two pressing pieces (5) comprise concave sliding seats (51), a fixed clamping block (52) is detachably and fixedly arranged on one side of the upper surface of each concave sliding seat (51), movable clamping blocks (53) are slidably clamped on the other side of the upper surface of each concave sliding seat (51), the fixed clamping blocks (52) and the movable clamping blocks (53) are distributed in parallel, limiting layers (54) are detachably arranged on opposite sides of the fixed clamping blocks (52) and the movable clamping blocks (53), the concave sliding seat (51) of one pressing piece (5) correspondingly slides and is clamped on the two first rails (7) to finish left and right sliding, and the concave sliding seat (51) of the other pressing piece (5) is detachably and fixedly arranged on the test area (3).
3. A tension-resistant testing device for use in yarn manufacturing process as defined in claim 2, wherein: two compress tightly piece (5) parallel arrangement in test area (3) upper surface, two compress tightly piece (5) and can accomplish relative movement, and a power piece (6) output and one of them compress tightly piece (5) transmission and be connected, accomplish clamp down and test action to yarn body (4) jointly through a power piece (6) and two compress tightly piece (5), at a power piece (6) output demountable installation have force sensor (8), this force sensor (8) output and one of them concave slide (51) one side demountable fixed connection that compresses tightly piece (5).
4. A tension-resistant testing device for use in yarn manufacturing processes as defined in claim 3, wherein: the synchronous mechanism comprises two second rails (14) symmetrically arranged on a test bench (1), push arms (15) are clamped on the two second rails (14) in a sliding mode, second power pieces (16) are arranged on the test bench (1), output ends of the second power pieces (16) are detachably and fixedly connected with middle positions of backs of the push arms (15), sliding ways (17) are formed in front end faces of the push arms (15), sliding pieces (18) are clamped in the sliding ways (17) in a sliding mode, first arms (19) are detachably and fixedly connected to one sides of the front end faces of the push arms (15), movable clamping blocks (53) on one sides of the first arms (19) are far away from the first power pieces (6), second arms (20) are detachably and fixedly connected to the front end faces of the sliding pieces (18), and movable clamping blocks (53) on one sides of the second arms (20) are close to the first power pieces (6).
5. The tension-resistant testing device for yarn manufacturing process as defined in claim 4, wherein: the novel air supply device comprises a concave sliding seat (51) of two pressing pieces (5), an air chamber (21) is hidden in the concave sliding seat (51), a push rod (22) is arranged on one side, far away from a fixed clamping block (52), of the air chamber (21) in a sliding sealing mode, a switching head (23) is arranged in the air chamber (21), switching air supply actions are completed through the movement of the switching head (23) in the air chamber (21), the switching head (23) is detachably and fixedly connected with the push rod (22) in the air chamber (21), the push rods (22) on the two pressing pieces (5) are detachably and fixedly connected with a first arm (19) and a second arm (20) respectively, three second air pipes (24) are respectively and communicated with one side, far away from the fixed clamping block (52), of the air chamber (21) through a bracket, a spray cavity (25) is uniformly distributed at the top of the spray cavity (25), and the spray cavity (25) is communicated with one second air pipe (24) through a spring pipe.
6. The tension-resistant testing device for yarn manufacturing process as defined in claim 5, wherein: the switching head (23) comprises a friction ring (231), the friction ring (231) is in sliding sealing contact with the air chamber (21), a circular plate (232) is concentrically arranged at the top of the friction ring (231), the circular plate (232) is detachably and fixedly connected with the push rod (22), a blocking plate (233) is concentrically arranged below the friction ring (231), the blocking plate (233) is used for blocking the friction ring (231), and a switching rod (234) is arranged between the circular plate (232) and the blocking plate (233).
7. The tension-resistant testing device for yarn manufacturing process as defined in claim 6, wherein: the guide mechanism comprises a placing table (27) which is arranged on one side of a test table (1) through a support, an inserting rod (28) is vertically arranged on the placing table (27), a guide seat (29) is arranged above the placing table (27) on one side of the test table (1) through the support, a first guide wheel (30) is rotatably arranged at the bottom of the front end of the guide seat (29), a lifting area (31) is penetratingly arranged on the guide seat (29), a lifting block (32) is slidably clamped in the lifting area (31), a second guide wheel (33) is rotatably arranged at the front end of the lifting block (32), the first guide wheel (30) and the second guide wheel (33) are matched to complete the rotary guide of a yarn body (4), and a limiting spring (34) is arranged between the lifting block (32) and the inner top of the lifting area (31).
8. The tension-resistant testing device for yarn manufacturing process as defined in claim 7, wherein: the reciprocating mechanism comprises a swing arm (35) which is rotatably arranged on a test bench (1) through a pin shaft, a driving motor (36) is arranged in the test bench (1), the output end of the driving motor (36) is in transmission connection with the swing arm (35), the swing arm (35) is driven to reciprocate left and right through the driving motor (36) to finish the feeding action of a yarn body (4), an adjusting area (37) is arranged at one side, far away from the driving motor (36), of the front end of the swing arm (35), a first clamping block (38) is detachably and fixedly arranged at the bottom of the front end of the swing arm (35), a second clamping block (39) is clamped in the adjusting area (37) in a sliding manner, the first clamping block (38) and the second clamping block (39) are distributed in parallel, a third power piece (40) is arranged at one side, far away from the first clamping block (38), and the output end of the third power piece (40) is in transmission connection with the back of the second clamping block (39).
9. The tension-resistant testing device for yarn manufacturing process as defined in claim 8, wherein: two racks (41) are symmetrically and slidably clamped on two sides of the swing arm (35), the tails of the two racks (41) are detachably and fixedly connected with a second clamping block (39), two first arc-shaped pieces (42) are symmetrically and rotatably arranged on two sides of the front end of the swing arm (35) close to the first clamping block (38), two second arc-shaped pieces (43) are symmetrically and rotatably arranged on one side of the two first arc-shaped pieces (42) at the front end of the swing arm (35), a first gear (44) is fixedly sleeved on one side, close to the swing arm (35), of the two first arc-shaped pieces (42), the first gear (44) is meshed with the racks (41), a second gear (45) is fixedly sleeved on one side, close to the swing arm (35), of the two second arc-shaped pieces (45) is meshed with the first gear (44), an opening area (2) is formed by penetrating through the first arc-shaped pieces (42), and the second arc-shaped pieces (43) can be slidably inserted into the opening area (2) to finish closing actions.
10. A method for detecting tensile resistance in yarn production process is characterized in that: a tensile strength testing device for use in a yarn manufacturing process according to any one of claims 1 to 9, the testing method comprising the steps of:
firstly, placing a yarn body (4) on a testing mechanism to wait for testing;
step 2, starting a synchronous mechanism, and synchronously driving the two pressing pieces (5) to act through the synchronous mechanism to finish limiting and fixing the yarn body (4);
Step 3, the subsequent testing mechanism completes testing work on the limited yarn body (4);
Step 4, actively limiting and guiding the yarn body (4) through a guiding mechanism;
And 5, finishing reciprocating pulling of the yarn body (4) led in by the guiding mechanism through the reciprocating mechanism, and conveying the yarn body to the testing mechanism to finish limiting, so that repeated testing can be finished for the yarn body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202410833010.7A CN118483050A (en) | 2024-06-26 | 2024-06-26 | Tensile resistance detection device and method for yarn production process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410833010.7A CN118483050A (en) | 2024-06-26 | 2024-06-26 | Tensile resistance detection device and method for yarn production process |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1935548A2 (en) * | 2006-12-20 | 2008-06-25 | ThyssenKrupp Drauz Nothelfer GmbH | Cleaning station and method for automatically cleaning the gas nozzle of a welding torch of an automatic welding device |
| CN112916467A (en) * | 2021-01-22 | 2021-06-08 | 安徽谐安信息技术有限公司 | Monitoring camera device and method for pneumatic cleaning |
| CN218584524U (en) * | 2022-09-19 | 2023-03-07 | 江苏博越化纤有限公司 | Tension detection device |
| CN221000325U (en) * | 2023-11-15 | 2024-05-24 | 浙江红利集团有限公司 | Cutting device for producing and processing woven cloth |
-
2024
- 2024-06-26 CN CN202410833010.7A patent/CN118483050A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1935548A2 (en) * | 2006-12-20 | 2008-06-25 | ThyssenKrupp Drauz Nothelfer GmbH | Cleaning station and method for automatically cleaning the gas nozzle of a welding torch of an automatic welding device |
| CN112916467A (en) * | 2021-01-22 | 2021-06-08 | 安徽谐安信息技术有限公司 | Monitoring camera device and method for pneumatic cleaning |
| CN218584524U (en) * | 2022-09-19 | 2023-03-07 | 江苏博越化纤有限公司 | Tension detection device |
| CN221000325U (en) * | 2023-11-15 | 2024-05-24 | 浙江红利集团有限公司 | Cutting device for producing and processing woven cloth |
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