CN119104196B - Tension detection device is used in sweater production - Google Patents
Tension detection device is used in sweater production Download PDFInfo
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- CN119104196B CN119104196B CN202411579111.2A CN202411579111A CN119104196B CN 119104196 B CN119104196 B CN 119104196B CN 202411579111 A CN202411579111 A CN 202411579111A CN 119104196 B CN119104196 B CN 119104196B
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 238000009434 installation Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 5
- 238000009940 knitting Methods 0.000 abstract description 6
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
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- General Physics & Mathematics (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a tension detection device for producing knitted sweater, which comprises a bottom plate, wherein the lower side of the bottom plate is fixedly connected with supporting legs, the upper side of the bottom plate is fixedly connected with an electric push rod I, the upper end of the electric push rod I is fixedly connected with a lifting plate, the upper side of the lifting plate is fixedly connected with a pressure sensor I, the upper side of the pressure sensor I is fixedly connected with a top roller, the upper sides of the left end and the right end of the bottom plate are fixedly connected with fixing rods, the upper ends of the fixing rods on the left side and the right side are respectively provided with a limiting unit, and the limiting units comprise U-shaped frames which are fixedly connected to the upper ends of the fixing rods. This tension detection device is used in knitting production is through being provided with clamp plate, contact plate, fixed plate and the spacing roller one of both sides on the U-shaped frame, before conveniently detecting yarn tension, carries out dual spacing, avoids yarn to follow the clamping point slip, influences tension detection degree of accuracy.
Description
Technical Field
The invention relates to the technical field of tension detection, in particular to a tension detection device for producing knitted sweater.
Background
A sweater is a garment made of knitted fabric and is commonly used to make casual or athletic style garments. Knitted fabrics are composed of a series of interwoven loops which can be formed into a variety of patterns and structures. The process of making a knitted sweater involves knitting yarns into a cloth by a knitting machine or by hand, and then cutting and sewing the cloth into the shape of the garment. Tension detection is needed to be carried out by using a tension detection device during production of the knitted sweater, so that the production quality of the knitted sweater is conveniently ensured.
When tension detection is carried out, two ends of a yarn used by the knitted sweater are required to be fixed, the yarn is subjected to tension detection through a top roller moving up and down, sliding is easy to occur at a clamping point of the yarn, a measured value is deviated, and when the yarn is limited, deviation occurs, the yarn is placed in an uneven state, so that the tension detection is inaccurate.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a tension detection device for producing a knitted sweater, which solves the problems that the yarn clamping effect is poor, sliding occurs at the clamping point and the measurement deviation is large.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the tension detection device for producing the knitted sweater comprises a bottom plate, wherein the lower side of the bottom plate is fixedly connected with supporting legs, the upper side of the bottom plate is fixedly connected with an electric push rod I, the upper end of the electric push rod I is fixedly connected with a lifting plate, the upper side of the lifting plate is fixedly connected with a pressure sensor I, the upper side of the pressure sensor I is fixedly connected with a top roller, the upper sides of the left end and the right end of the bottom plate are fixedly connected with fixing rods, and the upper ends of the fixing rods on the left side and the right side are provided with limiting units;
The limiting unit comprises a U-shaped frame, the upper end at the dead lever is fixed to U-shaped frame fixedly connected with back plate, the upside fixedly connected with pneumatic cylinder of U-shaped frame, the output fixedly connected with clamp plate of pneumatic cylinder downside, the upside inner wall fixedly connected with installation pole of U-shaped frame, the upper end fixedly connected with contact plate of installation pole, the draw-in groove has all been seted up in the outside of contact plate, clamp plate, the front side of back plate rotates and is connected with the bull stick, the outside fixedly connected with commentaries on classics roller of bull stick, the downside fixedly connected with fixed plate of U-shaped frame, the spout has been seted up to the upside of fixed plate, the inboard equal sliding connection at both ends has the slide around the spout, the front and back both sides the upside of slide is equal fixedly connected with U-shaped board, one side fixedly connected with limiting roller one that the U-shaped board is close to U-shaped frame.
Preferably, the front side the downside at both ends is all rotated and is connected with the revolving plate two, and the rear side the downside at both ends is all rotated and is connected the revolving plate one about the skateboard, rectangular channel has been seted up to the front side of revolving plate one, revolving plate one rotates with rectangular channel and is connected, the front side the downside fixedly connected with movable block of skateboard, the front side fixedly connected with electric putter two of movable block, electric putter two and fixed plate fixed connection.
Preferably, the downside fixedly connected with L shaped plate of fixed plate, the front side fixedly connected with mount of L shaped plate, the inboard fixedly connected with inflator of mount, the inboard of inflator is provided with the piston dish, the downside fixedly connected with bottom block of movable block, fixedly connected with control rod between bottom block and the piston dish, the inside fixedly connected with of downside of U-shaped frame is fixed the case, the inboard fixedly connected with of fixed case two gasbags, two fixedly connected with U-shaped pipe between the gasbag, fixedly connected with connecting pipe between U-shaped pipe and the inflator.
Preferably, the outer side of the U-shaped frame and the outer side of the fixed box are provided with perforations.
Preferably, the front side the lift groove has been seted up to the rear side of U-shaped board, the equal sliding connection in inboard at both ends has the lifter block about the lift groove, both sides the equal fixedly connected with mounting bracket of rear side of lifter block, the outside fixedly connected with spacing roller second of mounting bracket, one side fixedly connected with curb plate of U-shaped frame is kept away from to the fixed plate, two movable grooves have been seted up in the outside of curb plate, two the chute has all been seted up in the outside of curb plate and the rear end that is located the movable groove, the inboard sliding connection in movable groove has the slide bar, fixedly connected with connecting block between slide bar and the lifter block.
Preferably, the two chute symmetrical structures are arranged, and the sliding rod is in sliding connection with the chute.
Preferably, the outside fixedly connected with gear of bull stick front end, the upside inner wall fixedly connected with baffle and the installation piece of U-shaped frame, the outside sliding connection of baffle has the guide block, the upside fixedly connected with pinion rack of guide block, one side fixedly connected with pressure sensor second that the installation piece is close to the baffle, the upside fixedly connected with warning light of U-shaped frame.
Preferably, the gear is in meshed connection with the toothed plate.
The invention provides a tension detection device for producing knitted sweater. Compared with the prior art, the method has the following beneficial effects:
(1) This tension detection device is used in knitting production is through being provided with clamp plate, contact plate, fixed plate and the spacing roller one of both sides on the U-shaped frame, before conveniently detecting yarn tension, carries out dual spacing, avoids yarn to follow the clamping point slip, influences tension detection degree of accuracy.
(2) This tension detection device is used in knitting production, through the spacing roller on the fixed plate one be close to each other, make things convenient for the yarn to rectify, avoid the yarn skew to place, influence testing result.
(3) This tension detection device is used in knitting production is through the gasbag on the fixed box, the inflator on the fixed plate, makes things convenient for the gasbag to yarn centre gripping to carry out the centre gripping spacing to the yarn again through limit roller two of upper and lower both sides, makes the yarn be difficult to slide when tension detection.
Drawings
FIG. 1 is a perspective view of the whole structure of the present invention;
FIG. 2 is a perspective view of a limiting unit according to the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a partial perspective view of a spacing unit according to the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a perspective view, partly in section, of a spacing unit according to the present invention;
FIG. 7 is a perspective view of a fixed plate of the limit unit of the present invention;
FIG. 8 is a perspective view of the U-shaped plate of the present invention;
Fig. 9 is a perspective view of another perspective view of the U-shaped plate of the present invention.
In the figure, 1, a bottom plate, 2, a supporting leg, 3, an electric push rod I, 4, a lifting plate, 5, a pressure sensor I, 6, a top roller, 7, a fixed rod, 8, a limiting unit, 801, a U-shaped frame, 802, a rear plate, 803, an alarm lamp, 804, a perforation, 805, a hydraulic cylinder, 806, a pressing plate, 807, a mounting rod, 808, a contact plate, 809, a clamping groove, 810, a fixed box, 811, a rotating rod, 812, a rotating roller, 813, a gear, 814, a guide plate 815, a toothed plate, 816, a mounting block, 817, a pressure sensor II, 818, a fixed plate, 819, a sliding groove, 820, a sliding plate 821, a rotating plate I, 822, a rectangular groove 823, an electric push rod II, 824, a moving block 825, a bottom block 826, a control rod, 827, an inflator, 828, a connecting pipe 829, a fixed frame 830, L, 831, a piston disc 832, an airbag, 833, a U, 834, a U835, a limiting roller I, 836, a lifting groove, 837, a lifting block, 838, a lifting block, a moving block, 848, a moving block 843, a sliding block 846, a moving block 846, a connecting block 846, a moving block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-7, the invention provides a tension detecting device for producing a knitted sweater, which comprises a bottom plate 1, wherein a supporting leg 2 is fixedly connected to the lower side of the bottom plate 1, an electric push rod I3 is fixedly connected to the upper side of the bottom plate 1, a lifting plate 4 is fixedly connected to the upper end of the electric push rod I3, a pressure sensor I5 is fixedly connected to the upper side of the lifting plate 4, a top roller 6 is fixedly connected to the upper side of the pressure sensor I5, fixing rods 7 are fixedly connected to the upper sides of the left end and the right end of the bottom plate 1, limit units 8 are arranged at the upper ends of the fixing rods 7 on the left side and the right side, when tension detection is carried out on yarns for producing the knitted sweater, the two ends of the yarns are limited through the limit units 8, then the electric push rod I3 is controlled to drive the lifting plate 4 to lift the yarns above the top roller 6, and tension detection is carried out through the pressure sensor I5.
The limit unit 8 comprises a U-shaped frame 801, the U-shaped frame 801 is fixedly connected to the upper end of a fixed rod 7, the rear side of the U-shaped frame 801 is fixedly connected with a rear plate 802, the upper side of the U-shaped frame 801 is fixedly connected with a hydraulic cylinder 805, the output end of the lower side of the hydraulic cylinder 805 is fixedly connected with a pressing plate 806, the upper inner wall of the upper side of the U-shaped frame 801 is fixedly connected with a mounting rod 807, the upper end of the mounting rod 807 is fixedly connected with a contact plate 808, the outer sides of the contact plate 808 and the pressing plate 806 are respectively provided with a clamping groove 809, the front side of the rear plate 802 is rotatably connected with a rotating rod 811, the outer side of the rotating rod 811 is fixedly connected with a rotating roller 812, the lower side of the U-shaped frame 801 is fixedly connected with a fixed plate 818, the upper side of the fixed plate 818 is provided with a sliding groove 819, the inner sides of the front end and the rear end of the sliding plate 819 are respectively connected with a sliding plate 820, the upper side of the sliding plate 820 is fixedly connected with a U-shaped plate 834, one side of the U-shaped frame 834, which is close to the U-shaped frame 801 is fixedly connected with a limit roller 835, the lower sides of the left end and the right end of the front side sliding plate 820 are rotationally connected with a rotating plate II 846, the lower sides of the left end and the right end of the rear side sliding plate 820 are rotationally connected with a rotating plate I821, the front side of the rotating plate I821 is provided with a rectangular groove 822, the rotating plate I821 is rotationally connected with the rectangular groove 822, the lower side of the front side sliding plate 820 is fixedly connected with a moving block 824, the front side of the moving block 824 is fixedly connected with an electric push rod II 823, the electric push rod II 823 is fixedly connected with a fixed plate 818, before use, the two ends of yarns are placed on a contact plate 808, then a hydraulic cylinder 805 is controlled to drive a pressing plate 806 to descend, the pressing plate 806 is primarily limited on the two ends of the yarns, then the electric push rod II 823 is controlled to push the moving block 824 to move, the moving block 824 drives the sliding plate 820 to move, the sliding plate II 846 drives the rotating plate I821 to rotate, the sliding plates 820 on the front side and the rear side are mutually close, the sliding plate 820 drives a U-shaped plate 834 to move, the U-shaped plate 834 drives the first limit rollers 835 to be close to each other, so that the first limit rollers 835 on the front side and the rear side limit yarns, and meanwhile, deviation correction is performed on the yarns, yarn installation deviation is avoided, stability of clamping the yarns is improved, and sliding is avoided.
Example two
Referring to fig. 1-9, the invention provides a tension detecting device for producing a knitted sweater, which comprises a bottom plate 1, wherein a supporting leg 2 is fixedly connected to the lower side of the bottom plate 1, an electric push rod I3 is fixedly connected to the upper side of the bottom plate 1, a lifting plate 4 is fixedly connected to the upper end of the electric push rod I3, a pressure sensor I5 is fixedly connected to the upper side of the lifting plate 4, a top roller 6 is fixedly connected to the upper side of the pressure sensor I5, fixing rods 7 are fixedly connected to the upper sides of the left end and the right end of the bottom plate 1, limit units 8 are arranged at the upper ends of the fixing rods 7 on the left side and the right side, when tension detection is carried out on yarns for producing the knitted sweater, the two ends of the yarns are limited through the limit units 8, then the electric push rod I3 is controlled to drive the lifting plate 4 to lift the yarns above the top roller 6, and tension detection is carried out through the pressure sensor I5.
The limit unit 8 comprises a U-shaped frame 801, the U-shaped frame 801 is fixedly connected to the upper end of a fixed rod 7, the rear side of the U-shaped frame 801 is fixedly connected with a rear plate 802, the upper side of the U-shaped frame 801 is fixedly connected with a hydraulic cylinder 805, the output end of the lower side of the hydraulic cylinder 805 is fixedly connected with a pressing plate 806, the upper inner wall of the upper side of the U-shaped frame 801 is fixedly connected with a mounting rod 807, the upper end of the mounting rod 807 is fixedly connected with a contact plate 808, the outer sides of the contact plate 808 and the pressing plate 806 are respectively provided with a clamping groove 809, the front side of the rear plate 802 is rotatably connected with a rotating rod 811, the outer side of the rotating rod 811 is fixedly connected with a rotating roller 812, the lower side of the U-shaped frame 801 is fixedly connected with a fixed plate 818, the upper side of the fixed plate 818 is provided with a sliding groove 819, the inner sides of the front end and the rear end of the sliding plate 819 are respectively connected with a sliding plate 820, the upper side of the sliding plate 820 is fixedly connected with a U-shaped plate 834, one side of the U-shaped frame 834, which is close to the U-shaped frame 801 is fixedly connected with a limit roller 835, the lower sides of the left end and the right end of the front side sliding plate 820 are rotationally connected with a rotating plate II 846, the lower sides of the left end and the right end of the rear side sliding plate 820 are rotationally connected with a rotating plate I821, the front side of the rotating plate I821 is provided with a rectangular groove 822, the rotating plate I821 is rotationally connected with the rectangular groove 822, the lower side of the front side sliding plate 820 is fixedly connected with a moving block 824, the front side of the moving block 824 is fixedly connected with an electric push rod II 823, the electric push rod II 823 is fixedly connected with a fixed plate 818, before use, the two ends of yarns are placed on a contact plate 808, then a hydraulic cylinder 805 is controlled to drive a pressing plate 806 to descend, the pressing plate 806 is primarily limited on the two ends of the yarns, then the electric push rod II 823 is controlled to push the moving block 824 to move, the moving block 824 drives the sliding plate 820 to move, the sliding plate II 846 drives the rotating plate I821 to rotate, the sliding plates 820 on the front side and the rear side are mutually close, the sliding plate 820 drives a U-shaped plate 834 to move, the U-shaped plate 834 drives the first limit rollers 835 to be close to each other, so that the first limit rollers 835 on the front side and the rear side limit yarns, and meanwhile, deviation correction is performed on the yarns, yarn installation deviation is avoided, stability of clamping the yarns is improved, and sliding is avoided.
The lower side fixedly connected with L shaped plate 830 of fixed plate 818, the front side fixedly connected with mount 829 of L shaped plate 830, the inboard fixedly connected with inflator 827 of mount 829, the inboard of inflator 827 is provided with piston disc 831, the downside fixedly connected with bottom block 825 of movable block 824, fixedly connected with control rod 826 between bottom block 825 and the piston disc 831, the inside fixedly connected with fixed box 810 of downside of U-shaped frame 801, the inboard fixedly connected with two air bags 832 of fixed box 810, fixedly connected with U-shaped pipe 833 between two air bags 832, fixedly connected with connecting pipe 828 between U-shaped pipe 833 and the inflator 827, perforation 804 has all been seted up to the outside of U-shaped frame 801 and the outside of fixed box 810, perforation 804 makes things convenient for one end of yarn to pass fixed box 810 and U-shaped frame 801, when limiting roller one 835 carries out spacing to the yarn, electric putter two 823 drive bottom block 825 on the movable block 824 and move backward, control rod 826 drive piston disc move backward, make 827's gas release, and through connecting pipe 828, U-shaped pipe allocation to two air bags 832 are close to two air bags 832 simultaneously, make yarn expansion effect expand 832.
The lifting groove 836 has been seted up to the rear side of front side U-shaped plate 834, the inboard equal sliding connection in both ends about the lifting groove 836 has lifting block 837, the equal fixedly connected with mounting bracket 843 of rear side of upper and lower both sides lifting block 837, the outside fixedly connected with limiting roller two 844 of mounting bracket 843, one side fixedly connected with curb plate 839 that the U-shaped frame 801 was kept away from to the fixed plate 818, two movable grooves 840 have been seted up in the outside of curb plate 839, the chute 841 has all been seted up to the outside of two curb plates 839 and the rear end that is located movable groove 840, the inboard sliding connection in movable groove 840 has the slide bar 842, fixedly connected with connecting block 838 between slide bar 842 and the lifting block 837, two chute 841 symmetrical structure sets up, slide bar 842 and chute 841 sliding connection, when U-shaped plate 834 drives limiting roller one 835 during the removal, front side U-shaped plate 834 drives limiting roller two 844 to the yarn, limiting roller two 844 is close to, limit roller two chute 841 on the connecting block 838 moves in the inboard back when the movable groove 840 moves to 841 position, when controlling limiting roller two on the movable roller two chute 841 moves down, two both sides on the side of limiting roller 841 are kept away from each other, the yarn is avoided two to slide to move, two side two limit roller two side edges are moved, the effect is moved, and two side down is kept away from each other.
Example III
As shown in fig. 2 and 3, a gear 813 is fixedly connected to the outer side of the front end of the rotating rod 811, a guide plate 814 and a mounting block 816 are fixedly connected to the inner wall of the upper side of the u-shaped frame 801, a guide block 845 is slidably connected to the outer side of the guide plate 814, a toothed plate 815 is fixedly connected to the upper side of the guide block 845, a pressure sensor II 817 is fixedly connected to one side of the mounting block 816 close to the guide plate 814, an alarm lamp 803 is fixedly connected to the upper side of the u-shaped frame 801, the gear 813 is meshed with the toothed plate 815, a PLC controller is arranged on the outer side of the device and is connected with the pressure sensor II 817 and the alarm lamp 803 in a driving manner, when yarns slide in tension detection, due to friction between sand lines and the rotating rollers 812, the yarns drive the rotating rollers 812 to rotate, the rotating rollers 812 drive the rotating rod 811 to drive the gear 813 to rotate, the toothed plate 815 to move, and when the toothed plate 815 contacts with the pressure sensor II 817, a pressure signal is generated, and the alarm lamp 803 is started under the action of the PLC controller, so that the yarns can be conveniently reminded of the workers to slide.
Before detection, the two ends of the yarn are firstly placed on the upper sides of the left contact plate 808 and the right contact plate 808, the hydraulic cylinder 805 is controlled to drive the pressing plate 806 to press down the sand line for preliminary limiting, then the electric push rod 823 is controlled to drive the sliding plate 820 to move, under the action of the first rotary plate 821 and the second rotary plate 846, the limiting rollers 835 on the front side and the rear side are made to be close to each other, the limiting rollers 835 are made to carry out limiting clamping on the yarn again and correct the deviation, meanwhile, the electric push rod 823 drives the piston disc 831 to move backwards, the two air bags 832 are made to expand under the action of the air cylinders 827, the connecting pipe 828 and the U-shaped pipe 833, the air bags 832 are convenient to clamp the yarn, when the limiting rollers 835 move, the limiting rollers 844 on the upper side and the lower side are made to clamp and limit again under the action of the side plates 839, the moving grooves 840, the inclined grooves 841, the sliding rods 842 and the connecting blocks 838, and the electric push rod 3 is controlled to drive the top roller 6 to rise to carry out tension detection when the yarn is avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The tension detection device for producing the knitted sweater comprises a bottom plate (1), wherein supporting legs (2) are fixedly connected to the lower side of the bottom plate (1), an electric push rod I (3) is fixedly connected to the upper side of the bottom plate (1), a lifting plate (4) is fixedly connected to the upper end of the electric push rod I (3), a pressure sensor I (5) is fixedly connected to the upper side of the lifting plate (4), and a top roller (6) is fixedly connected to the upper side of the pressure sensor I (5), and the tension detection device is characterized in that fixing rods (7) are fixedly connected to the upper sides of the left end and the right end of the bottom plate (1), and limiting units (8) are arranged at the upper ends of the fixing rods (7) on the left side and the right side;
spacing unit (8) are including U-shaped frame (801), the upper end at dead lever (7) is fixedly connected with to U-shaped frame (801), rear side fixedly connected with back plate (802) of U-shaped frame (801), upside fixedly connected with pneumatic cylinder (805) of U-shaped frame (801), the output fixedly connected with clamp plate (806) of pneumatic cylinder (805) downside, the upside inner wall fixedly connected with installation pole (807) of U-shaped frame (801), the upper end fixedly connected with contact plate (808) of installation pole (807), draw-in groove (809) have all been seted up in the outside of contact plate (808), the front side of back plate (802) rotates and is connected with bull stick (811), outside fixedly connected with rotor (812) of bull stick (811), downside fixedly connected with fixed plate (818) of U-shaped frame (801), spout (819) are seted up to the upside of fixed plate (818), both ends all are connected with slide plate (834) around spout (819), slide plate (834) are connected with both sides (834) fixedly connected with slider (835), and U-shaped frame (834) is close to both sides fixedly connected with slider (834).
2. The tension detecting device for producing knitted sweater according to claim 1, wherein the lower sides of the left end and the right end of the sliding plate (820) are respectively and rotatably connected with a rotating plate II (846), the lower sides of the left end and the right end of the sliding plate (820) are respectively and rotatably connected with a rotating plate I (821), the front side of the rotating plate I (821) is provided with a rectangular groove (822), the rotating plate I (821) is rotatably connected with the rectangular groove (822), the lower side of the sliding plate (820) at the front side is fixedly connected with a moving block (824), the front side of the moving block (824) is fixedly connected with an electric push rod II (823), and the electric push rod II (823) is fixedly connected with a fixed plate (818).
3. The tension detecting device for producing knitted sweater according to claim 2, wherein the lower side of the fixing plate (818) is fixedly connected with an L-shaped plate (830), the front side of the L-shaped plate (830) is fixedly connected with a fixing frame (829), the inner side of the fixing frame (829) is fixedly connected with an air cylinder (827), the inner side of the air cylinder (827) is provided with a piston disc (831), the lower side of the moving block (824) is fixedly connected with a bottom block (825), a control rod (826) is fixedly connected between the bottom block (825) and the piston disc (831), the lower side of the U-shaped frame (801) is internally fixedly connected with a fixing box (810), the inner side of the fixing box (810) is fixedly connected with two air bags (832), a U-shaped pipe (833) is fixedly connected between the two air bags (832), and a connecting pipe (828) is fixedly connected between the U-shaped pipe (833) and the air cylinder (827).
4. The tension detecting device for producing knitted sweater according to claim 3, wherein the outer side of the U-shaped frame (801) and the outer side of the fixing box (810) are provided with through holes (804).
5. The tension detecting device for producing knitted sweater according to claim 1, wherein the front side is provided with a lifting groove (836) at the rear side of the U-shaped plate (834), lifting blocks (837) are slidably connected to the inner sides of the upper end and the lower end of the lifting groove (836), mounting frames (843) are fixedly connected to the rear sides of the lifting blocks (837) at the upper side and the lower side, limit rollers (844) are fixedly connected to the outer sides of the mounting frames (843), a side plate (839) is fixedly connected to one side, far away from the U-shaped frame (801), of the fixing plate (818), two movable grooves (840) are formed in the outer sides of the side plate (839), inclined grooves (841) are formed in the rear ends of the movable grooves (840), sliding rods (842) are slidably connected to the inner sides of the movable grooves (840), and connecting blocks (838) are fixedly connected between the sliding rods (842) and the lifting blocks (837).
6. A tension detecting apparatus for producing knitted sweater according to claim 5, characterized in that two of said inclined grooves (841) are symmetrically arranged, and said sliding rod (842) is slidingly connected with said inclined groove (841).
7. The tension detecting device for producing knitted sweater according to claim 1, wherein a gear (813) is fixedly connected to the outer side of the front end of the rotating rod (811), a guide plate (814) and a mounting block (816) are fixedly connected to the inner wall of the upper side of the U-shaped frame (801), a guide block (845) is slidably connected to the outer side of the guide plate (814), a toothed plate (815) is fixedly connected to the upper side of the guide block (845), a pressure sensor II (817) is fixedly connected to one side, close to the guide plate (814), of the mounting block (816), and an alarm lamp (803) is fixedly connected to the upper side of the U-shaped frame (801).
8. A tension detecting apparatus for producing knitted sweater according to claim 7, wherein said gear (813) is engaged with the toothed plate (815).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411579111.2A CN119104196B (en) | 2024-11-07 | 2024-11-07 | Tension detection device is used in sweater production |
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| CN210689896U (en) * | 2019-12-04 | 2020-06-05 | 杭州佳艺纺织有限公司 | Automatic yarn tension detection device with tension detection encoder |
| CN118129966A (en) * | 2024-05-08 | 2024-06-04 | 南通缇盛纺织有限公司 | Micro traction force detection device for textile sliver coil |
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| CN211978539U (en) * | 2020-03-06 | 2020-11-20 | 阜南华翔羊毛衫有限公司 | Woolen sweater yarn tension detection device |
| CN218349992U (en) * | 2022-09-22 | 2023-01-20 | 佛山市渏德服饰有限公司 | Knitted sweater tension detection device |
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| CN210689896U (en) * | 2019-12-04 | 2020-06-05 | 杭州佳艺纺织有限公司 | Automatic yarn tension detection device with tension detection encoder |
| CN118129966A (en) * | 2024-05-08 | 2024-06-04 | 南通缇盛纺织有限公司 | Micro traction force detection device for textile sliver coil |
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