CN114544380A - Cloth stretching force and color fastness detection device - Google Patents
Cloth stretching force and color fastness detection device Download PDFInfo
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- CN114544380A CN114544380A CN202210213371.2A CN202210213371A CN114544380A CN 114544380 A CN114544380 A CN 114544380A CN 202210213371 A CN202210213371 A CN 202210213371A CN 114544380 A CN114544380 A CN 114544380A
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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
- G01N3/16—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing
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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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
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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
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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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
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0037—Generation of the force using mechanical means involving a rotating movement, e.g. gearing, cam, eccentric, or centrifuge effects
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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
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
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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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
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Abstract
The invention relates to the field of cloth detection, in particular to a cloth stretching force and color fastness detection device, which comprises a bottom support plate, side support plates, an electric push rod, a clamping lifting mechanism and the like; the inner side of the top of the bottom support plate is fixedly connected with two side support plates, an electric push rod is fixedly mounted at the top of the bottom support plate, and a clamping lifting mechanism is arranged on the inner side of each side support plate and connected with the electric push rod. When the device presss from both sides tight cloth, the upper portion that first clamping jaw and second clamping jaw can press from both sides tight cloth earlier rises to suitable height, and the flattening pole can be floating the cloth simultaneously, makes the cloth be in vertical and surfacing state, pulls downwards by the lower part that presss from both sides tight cloth of clamp strip again, ensures the roughness of cloth when the tensile force of detection cloth, prevents that the fold on the cloth from influencing the testing result, and then has guaranteed the device accuracy when detecting the cloth tensile force.
Description
Technical Field
The invention relates to the field of cloth detection, in particular to a cloth stretching force and color fastness detection device.
Background
With the continuous development and perfection of a textile knowledge system and a subject system, the textile technology develops rapidly, textiles are widely applied to various fields in daily life, and clothes, airbags, curtain carpets and the like in daily life are products of textile and printing and dyeing technology. In the production process of the textile fabric, the detection of the stretching force and the color fastness of the textile fabric is beneficial to the inspection of the quality of the textile fabric.
In the process of detecting the tensile force of the cloth, two ends of the cloth are required to be clamped, then the cloth is pulled, and the tensile force of the cloth is detected by calculating the force applied when the cloth is broken; and current cloth colour fastness detection device is in the colour fastness in-process of detecting the cloth, and the cloth that awaits measuring is in the immobilized state for the white cloth that the cooperation detected the colour fastness is fixed and is awaited measuring one of them position friction at the cloth, and is not wide to the detection range of the cloth that awaits measuring, is unfavorable for accurately detecting the colour fastness of cloth.
How to design one kind can detect the tensile force and the colour fastness of cloth simultaneously, can ensure that the cloth is in and carries out tensile force detection under the smooth state, can be convenient for carry out the cloth tensile force and the colour fastness detection device that detect to the colour fastness of cloth to the broad range ground, become the problem that will solve at present.
Disclosure of Invention
The invention aims to provide a cloth stretching force and color fastness detection device, which comprises a bottom support plate, side support plates, an electric push rod, a clamping lifting mechanism, an auxiliary clamping mechanism and a clamping stretching mechanism, wherein the bottom support plate is arranged on the bottom of the bottom support plate;
the inner sides of the tops of the side supporting plates and the bottom supporting plate are fixedly connected with two side supporting plates which are symmetrically arranged; the top of the bottom support plate is fixedly provided with an electric push rod;
the clamping lifting mechanism is arranged on the inner side of the side support plate and connected with the electric push rod, and is used for clamping the upper part of the cloth to ascend;
the auxiliary clamping mechanism is arranged on the clamping lifting mechanism and is used for ensuring that the clamping lifting mechanism clamps and lifts the cloth;
the clamping and stretching mechanism is arranged on the side supporting plate and is connected with the clamping and lifting mechanism, and the clamping and stretching mechanism is used for clamping the lower part of the cloth and pulling the cloth.
In one embodiment, the clamping lifting mechanism comprises a connecting plate, wedge-shaped strips, a first sliding strip, a rotating frame, a first fixing rod, a first clamping jaw, a second clamping jaw and a first torsion spring, wherein one end of a telescopic shaft of the electric push rod is fixedly connected with the connecting plate, the left part of the connecting plate is fixedly connected with the two wedge-shaped strips, the inner side of the side supporting plate is slidably connected with the two first sliding strips, the rotating frame is connected between the first sliding strips positioned in front in a co-rotating manner, the rotating frame is also connected between the first sliding strips positioned in rear in a co-rotating manner, the rotating frame is positioned at the inner side of the side supporting plate, the lower part of the rotating frame is fixedly connected with a first fixed rod, the first fixed rod is contacted with the wedge-shaped strip, meanwhile, the first fixing rod is located above the wedge-shaped strip, the upper portion of the rotating frame located in front is fixedly connected with the first clamping claw, the upper portion of the rotating frame located in rear is fixedly connected with the second clamping claw, and a first torsion spring is connected between the rotating frame and the first sliding strip.
In one embodiment, the auxiliary clamping mechanism comprises a sliding L-shaped strip, a first fixing strip, a second fixing rod and a first return spring, the sliding L-shaped strip is connected to the first sliding strip in a sliding mode, the sliding L-shaped strip penetrates through the side supporting plate, the two first fixing strips are fixedly connected to the rotating frame, the second fixing rod is fixedly connected to the tail end of each first fixing strip, and the first return spring is connected between the sliding L-shaped strip and the first sliding strip.
In one embodiment, the clamping and stretching mechanism comprises a fixed frame, a straight rack, a first gear, a rack, a sliding rod, a sliding frame, a third fixed rod, a clamping strip, a second return spring and a wedge-shaped plate, wherein the fixed frame is fixedly connected to the first sliding strip, the straight rack is fixedly connected to the fixed frame, the two first gears are rotatably connected to the upper portion of a side support plate, the two rack frames are slidably connected to the side support plate, the sliding rod is fixedly connected between the ends of the rack frames on the left side, the sliding rod is fixedly connected between the ends of the rack frames on the right side, the two sliding frames are slidably connected to the sliding rod, the third fixed rod is fixedly connected to the sliding frame, the clamping strip is fixedly connected between the sliding frames on the front side, the clamping strip is fixedly connected between the sliding frames on the rear side, the clamping strips are symmetrically arranged, and the second return spring is connected between the sliding frame and the rack frame, and the lower part of the side support plate is fixedly connected with two wedge-shaped plates, the wedge-shaped plates are contacted with the third fixed rod, and the wedge-shaped plates are positioned below the third fixed rod.
In one embodiment, the fabric flattening mechanism is further included, the fabric flattening mechanism is arranged on the side support plate and comprises a fixed block, a second fixed strip, a second sliding strip, a rotating strip, a flattening rod and a second torsion spring, the fixed block is fixedly connected to the left portion of the left sliding L-shaped strip, the fixed block is fixedly connected to the right portion of the right sliding L-shaped strip, the two second fixed strips are fixedly connected to the side support plate, the second sliding strip is connected to the second fixed strip in a sliding mode and is connected with the fixed block in a sliding mode, the rotating strip is rotatably connected to the lower portion of the second sliding strip, the flattening rod is fixedly connected to the rotating strip in the front portion, the flattening rod is fixedly connected to the rotating strip in the rear portion, and the two second torsion springs are connected to the rotating strip and the second sliding strip.
In one embodiment, the reciprocating mechanism is further included, the reciprocating mechanism is arranged on the side support plate, the reciprocating mechanism comprises a transmission rack, a rotation shaft, a sector gear, a second gear, a fixed guide frame, a sliding block, a sliding round rod and a double-sided rack, the transmission rack is fixedly connected to the bottom of the wedge-shaped strip, the transmission rack is arranged in a staggered mode, two rotation shafts are rotatably connected to the inner side of the side support plate, the sector gear is fixedly connected to the rotation shaft, the second gear is fixedly connected to the rotation shaft, the transmission rack is meshed with the second gear, the fixed guide frame is arranged on the inner side of the side support plate, a guide groove is formed in the inner side of the fixed guide frame, the sliding round rod is slidably connected to the fixed guide frame, the sliding block is fixedly connected to the top of the sliding round rod, the sliding block penetrates through the fixed guide frame, the double-sided rack is fixedly connected to the outer side of the sliding block, and the double-sided rack is located between the sector gears.
In one embodiment, the color fastness testing mechanism is arranged on the sliding block and comprises a threaded disc, a conical threaded block and a fixing ring, the threaded disc is fixedly connected to one side, away from the side supporting plate, of the sliding block, the conical threaded block is connected to the threaded disc in a threaded matching mode, the conical threaded block is arranged in a staggered mode, and the fixing ring is connected to the conical threaded block in a threaded matching mode.
The invention has the following beneficial effects:
1. the first clamping claw and the second clamping claw can clamp the cloth to move upwards, the clamping strips can clamp the lower part of the cloth to pull downwards, and the cloth can be pulled upwards and downwards at the same time, so that the tensile force of the cloth can be detected conveniently; the white cloth sleeved on the conical thread block is rubbed on the surface of the cloth to be detected in a reciprocating mode to detect the fading degree of the cloth to be detected under the friction effect, and the color fastness of the cloth is convenient to detect.
2. When the device presss from both sides tight cloth, the upper portion that first clamp jaw and second clamp jaw can press from both sides tight cloth earlier rises to suitable height, and the flattening pole can be floating the cloth simultaneously, makes the cloth be in vertical and surperficial level and smooth state, pulls downwards by the lower part that presss from both sides tight cloth of clamp strip again, guarantees the roughness of cloth when the tensile force of detection cloth, and then has guaranteed the accuracy when the device detects the cloth tensile force.
3. Can firmly fix white cloth through toper thread piece and solid fixed ring to can be convenient for white cloth and the cloth reciprocating friction that awaits measuring, prevent that white cloth from taking place the off normal or coming off, ensure that the friction position of white cloth is unchangeable all the time in the testing process, and then be convenient for detect the colour fastness of cloth more accurately.
4. In the process of detecting the color fastness of the cloth by the device, the cloth to be detected is in a rising state, the white cloth sleeved on the tapered threaded block can make left-right reciprocating motion to make frictional contact on the surface of the cloth to be detected, the contact range of the white cloth sleeved on the tapered threaded block and the cloth to be detected is enlarged, and the accuracy of the device in detecting the color fastness of the cloth is further ensured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the clamping elevating mechanism of the present invention.
Fig. 4 is an enlarged perspective view of the present invention a.
Fig. 5 is a schematic disassembled three-dimensional structure of the auxiliary clamping mechanism of the present invention.
Fig. 6 is a schematic view of a first partially assembled structure of the clamping and stretching mechanism of the present invention.
Fig. 7 is a schematic view of a second partially assembled structure of the clamping and stretching mechanism of the present invention.
Fig. 8 is a partially disassembled perspective view of the clamping and stretching mechanism of the present invention.
FIG. 9 is a schematic view of a first partially integral configuration of the fabric flattening mechanism of the present invention.
Figure 10 is a schematic view of a second partial body configuration of the fabric flattening mechanism of the present invention.
Fig. 11 is a schematic view of a first partial body structure of the reciprocating mechanism of the present invention.
Fig. 12 is a schematic view of a second partial body structure of the reciprocating mechanism of the present invention.
Fig. 13 is a schematic view of a split three-dimensional structure of the color fastness testing mechanism of the invention.
In the reference symbols: 1-bottom support plate, 2-side support plate, 3-electric push rod, 4-clamping lifting mechanism, 41-connecting plate, 42-wedge-shaped bar, 43-first sliding bar, 44-rotating frame, 45-first fixed bar, 46-first clamping jaw, 47-second clamping jaw, 48-first torsion spring, 5-auxiliary clamping mechanism, 51-sliding L-shaped bar, 52-first fixed bar, 53-second fixed bar, 54-first return spring, 6-clamping stretching mechanism, 61-fixed frame, 62-straight rack, 63-first gear, 64-rack frame, 65-sliding bar, 66-sliding frame, 67-third fixed bar, 68-clamping bar, 69-second return spring, 611-wedge-shaped plate, 7-fabric flattening mechanism, 71-fixed block, 72-second fixed bar, 73-second sliding bar, 74-rotating bar, 75-flattening rod, 76-second torsion spring, 8-reciprocating mechanism, 81-transmission rack, 82-rotating shaft, 83-sector gear, 84-second gear, 85-fixed guide frame, 86-sliding block, 87-sliding round bar, 88-double-sided rack, 9-color fastness testing mechanism, 91-threaded disc, 92-tapered threaded block and 93-fixed ring.
Detailed Description
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.
Example 1
A cloth stretching force and color fastness detection device is shown in figure 1, figure 2, figure 3, figure 4, figure 5 and figure 6, fig. 7 and 8 show, including bottom extension board 1, side extension board 2, electric putter 3, press from both sides tight elevating system 4, supplementary clamping mechanism 5 and press from both sides tight tension mechanism 6, the inboard rigid coupling in bottom extension board 1 top has two side extension boards 2, side extension board 2 is the symmetry setting, 1 top fixed mounting in bottom extension board has electric putter 3, 2 inboard sides of side extension board are equipped with and press from both sides tight elevating system 4 and are connected with electric putter 3, it rises to press from both sides tight elevating system 4 upper portion that is used for pressing from both sides tight cloth, be equipped with supplementary clamping mechanism 5 on pressing from both sides tight elevating system 4, supplementary clamping mechanism 5 is used for ensuring to press from both sides tight elevating system 4 and press from both sides tight re-rising with the cloth clamp, be equipped with on the side extension board 2 and press from both sides tight tension mechanism 6 and be connected with pressing from both sides tight elevating system 4, it drags the cloth to press from both sides tight tension mechanism 6 lower part that is used for pressing from both sides tight cloth.
The clamping lifting mechanism 4 comprises a connecting plate 41, wedge-shaped strips 42, first sliding strips 43, a rotating frame 44, a first fixing rod 45, first clamping claws 46, second clamping claws 47 and a first torsion spring 48, wherein one end of a telescopic shaft of the electric push rod 3 is fixedly connected with the connecting plate 41, the left part of the connecting plate 41 is fixedly welded with the two wedge-shaped strips 42, the wedge-shaped strips 42 are symmetrically arranged, the inner side of the side support plate 2 is connected with the two first sliding strips 43 in a sliding manner, the rotating frame 44 is connected between the first sliding strips 43 in front in a co-rotating manner, the rotating frame 44 is connected between the first sliding strips 43 in back in a co-rotating manner, the rotating frame 44 is positioned at the inner side of the side support plate 2, the lower part of the rotating frame 44 is connected with the first fixing rod 45 in a welding manner, the first fixing rod 45 is in contact with the wedge-shaped strips 42, meanwhile, the first fixing rod 45 is positioned above the wedge-shaped strips 42, the upper part of the rotating frame 44 in front is fixedly connected with the first clamping claws 46, a second clamping claw 47 is fixedly connected to the upper part of the rotating frame 44 at the rear part, the upper part of the cloth is clamped by the first clamping claw 46 and the second clamping claw 47 which are matched together, and a first torsion spring 48 is connected between the rotating frame 44 and the first sliding bar 43.
The auxiliary clamping mechanism 5 comprises a sliding L-shaped strip 51, a first fixing strip 52, a second fixing rod 53 and a first return spring 54, the sliding L-shaped strip 51 is connected to the first sliding strip 43 in a sliding mode, the sliding L-shaped strip 51 penetrates through the side supporting plate 2, the sliding L-shaped strip 51 is used for limiting the first sliding strip 43, two first fixing strips 52 are fixedly welded to the rotating frame 44, the second fixing rod 53 is fixedly connected to the tail end of the first fixing strip 52, and the first return spring 54 used for returning is connected between the sliding L-shaped strip 51 and the first sliding strip 43.
The clamping and stretching mechanism 6 comprises a fixed frame 61, a straight rack 62, a first gear 63, a rack 64, a sliding rod 65, a sliding frame 66, a third fixed rod 67, a clamping strip 68, a second return spring 69 and a wedge-shaped plate 611, wherein the fixed frame 61 is fixedly welded on the first sliding strip 43, the straight rack 62 is fixedly connected on the fixed frame 61, two first gears 63 are rotatably connected on the upper part of the side support plate 2, the two rack 64 are slidably connected on the side support plate 2, the rack 64 can be meshed with the first gear 63, the sliding rod 65 is fixedly connected between the tail ends of the rack 64 on the left side, the sliding rod 65 is fixedly connected between the tail ends of the rack 64 on the right side, the two sliding frames 66 are slidably connected on the sliding rod 65, the third fixed rod 67 is fixedly welded on the sliding frame 66, the clamping strip 68 is fixedly connected between the sliding frames 66 on the front side, and the clamping strip 68 is fixedly connected between the sliding frames 66 on the rear side, the clamping strips 68 are symmetrically arranged, the clamping strips 68 are used for clamping the lower portion of the cloth, a second reset spring 69 for resetting is connected between the sliding frame 66 and the rack frame 64, two wedge-shaped plates 611 are fixedly connected to the lower portions of the side support plates 2, the wedge-shaped plates 611 are in contact with the third fixing rod 67, the wedge-shaped plates 611 are located below the third fixing rod 67, and the tops of the wedge-shaped plates 611 are of inclined surface structures.
When the tensile force and the color fastness of the cloth need to be detected, a worker holds the cloth to be detected and passes through the space between the first clamping claw 46 and the second clamping claw 47, so that the cloth is in a vertical state, then the operator manually controls the electric push rod 3 to extend, the electric push rod 3 will drive the connecting plate 41 and the device thereon to move upwards, the wedge bar 42 will drive the first fixing rod 45 and the device thereon to swing by a certain angle, the first fixing rod 45 will drive the rotating frame 44 to rotate by a certain angle, the first torsion spring 48 will be compressed accordingly, so that the first clamping claw 46 and the second clamping claw 47 are close to each other to clamp the upper part of the cloth, which is convenient for detecting the tensile force of the cloth subsequently, at the moment, the worker can loosen the cloth, then the electric push rod 3 will continue to extend, and the first clamping jaw 46 and the second clamping jaw 47 will move upwards to clamp the cloth.
Before the first clamping jaw 46 and the second clamping jaw 47 clamp the cloth and move upwards, because the sliding L-shaped strip 51 clamps the first sliding strip 43 on the side support plate 2, the first sliding strip 43 and the device thereon cannot move upwards temporarily, when the rotating frame 44 and the device thereon swing, the rotating frame 44 drives the first fixing strip 52 and the device thereon to move away from the side support plate 2, the second fixing rod 53 pushes the sliding L-shaped strip 51 to move away from the side support plate 2, the first return spring 54 is compressed therewith, when the sliding L-shaped strip 51 is no longer clamped on the side support plate 2, the first sliding strip 43 and the device thereon can move upwards, and at the moment, the first clamping jaw 46 and the second clamping jaw 47 clamp the cloth and prevent the first clamping jaw 46 and the second clamping jaw 47 from moving upwards without clamping the cloth, so that the first clamping jaw 46 and the second clamping jaw 47 clamp the cloth and move upwards again, the subsequent detection of the tensile force of the cloth clamped by the first clamping claw 46 and the second clamping claw 47 is facilitated.
During the process that the first clamping jaw 46 and the second clamping jaw 47 can move upwards to clamp the cloth, the fixing frame 61 can drive the spur rack 62 to move upwards, when the first clamping jaw 46 and the second clamping jaw 47 can move upwards to a proper height to clamp the cloth, the spur rack 62 can be meshed with the first gear 63, the spur rack 62 can drive the rack frame 64 and the upper device thereof to move downwards through the first gear 63, the third fixing rod 67 can be contacted with the wedge-shaped plate 611, the wedge-shaped plate 611 can press the third fixing rod 67 and the upper device thereof to move away from the side support plate 2, the second return spring 69 can be stretched accordingly, so that the clamping strip 68 can clamp the lower part of the cloth, then the electric push rod 3 can extend continuously to enable the first clamping jaw 46 and the second clamping jaw 47 to clamp the upper part of the cloth to move upwards, and simultaneously the clamping strip 68 can clamp the lower part of the cloth to be pulled downwards, so that the cloth is subjected to the force of longitudinal pulling, when the power that receives when the cloth reaches certain degree, the cloth can be pulled apart, and the staff takes notes 3 elongations of electric putter this moment to the tensile force of test out the cloth.
When the tensile force of the cloth is detected, a worker manually controls the electric push rod 3 to contract, the connecting plate 41 and the device on the connecting plate are reset downwards, then the wedge-shaped bar 42 does not push the first fixing rod 45 any more, the first torsion spring 48 is reset along with the connecting plate and drives the rotating frame 44 and the device on the rotating frame to reset, the rotating frame 44 does not clamp the cloth, the second fixing rod 53 does not push the sliding L-shaped bar 51 any more, the first reset spring 54 resets along with the sliding L-shaped bar 51 and drives the sliding L-shaped bar 51 to reset, and the sliding L-shaped bar 51 is clamped on the side supporting plate 2 again; when the rotating frame 44 and the devices thereon reset downwards, the straight rack 62 and the devices thereon also reset in a reverse motion manner, the clamping strip 68 does not clamp the cloth any more, finally, the electric push rod 3 is manually controlled to be closed, and the device can be used for detecting the tensile force of the cloth again by repeating the operation.
Example 2
On the basis of embodiment 1, as shown in fig. 9 and 10, the fabric pressing mechanism 7 is further included, the fabric pressing mechanism is disposed on the side support plate 2, the fabric pressing mechanism 7 includes a fixed block 71, a second fixed strip 72, a second sliding strip 73, a rotating strip 74, a pressing rod 75 and a second torsion spring 76, the fixed block 71 is fixedly connected to the left portion of the sliding L-shaped strip 51 located on the left side, the fixed block 71 is fixedly welded to the right portion of the sliding L-shaped strip 51 located on the right side, the two second fixed strips 72 are connected to the side support plate 2 in a welding manner, the second sliding strip 73 is slidably connected to the second fixed strip 72, the second sliding strip 73 is slidably connected to the fixed block 71, the rotating strip 74 is rotatably connected to the lower portion of the second sliding strip 73, the pressing rod 75 is fixedly connected to the rotating strips 74 located on the front side, and the pressing rod 75 is fixedly connected to the rotating strips 74 located on the rear side, the flattening rod 75 is used for flattening the cloth, prevents that the fold on the cloth from influencing the detection of the device to the cloth tensile force, is connected with two second torsion springs 76 that are used for reseing between the rotation strip 74 and the second sliding strip 73, and through the cooperation of second torsion spring 76 and rotation strip 74 for the flattening rod 75 can be flattened the cloth of different thickness.
When the sliding L-shaped strip 51 moves in the direction away from the side support plate 2, the sliding L-shaped strip 51 drives the fixing block 71 and the second sliding strip 73 to move in the direction away from the side support plate 2, the second sliding strip 73 drives the rotating strip 74 to rotate, the second torsion spring 76 is compressed therewith, and the flattening rod 75 moves in the direction close to each other, so that the flattening rod 75 contacts with the cloth, the cloth is in the upward movement state, the flattening rod 75 can flatten the cloth, the cloth is prevented from being folded, the stretching force of the cloth is prevented from being detected in the uneven state, the folding part on the cloth is calculated in the stretching force when the cloth is prevented from being stretched, and the detection accuracy is not affected. In addition, through the cooperation of second torsion spring 76 and rotation strip 74 for flattening pole 75 can be screeded the cloth of different thickness, is applicable to the different condition of cloth thickness that awaits measuring, can satisfy more demands.
Example 3
On the basis of embodiment 2, as shown in fig. 11, 12 and 13, the present invention further includes a reciprocating mechanism 8, the reciprocating mechanism 8 is disposed on the side support plate 2, the reciprocating mechanism 8 includes a driving rack 81, a rotating shaft 82, a sector gear 83, a second gear 84, a fixed guide frame 85, a slider 86, a sliding circular rod 87 and a double-sided rack 88, the bottom of the wedge 42 is connected with the driving rack 81 by welding, the driving rack 81 is disposed in a staggered manner, the inner side of the side support plate 2 is rotatably connected with the two rotating shafts 82, the rotating shaft 82 is fixedly connected with the sector gear 83, the rotating shaft 82 is fixedly welded with the second gear 84, the driving rack 81 is meshed with the second gear 84, the inner side of the side support plate 2 is connected with the fixed guide frame 85 by a rivet, the inner side of the fixed guide frame 85 is provided with a guide groove, the sliding circular rod 87 is slidably connected on the fixed guide frame 85, the fixed guide frame 85 guides the sliding circular rod 87, the top of the sliding round rod 87 is fixedly connected with a sliding block 86, the sliding block 86 penetrates through the fixed guide frame 85, the outer side of the sliding block 86 is fixedly connected with a double-sided rack 88, the double-sided rack 88 is located between the sector gears 83, and the double-sided rack 88 can be meshed with the sector gears 83.
Still include colour fastness accredited testing organization 9, colour fastness accredited testing organization 9 locates on slider 86, under reciprocating motion mechanism 8 and colour fastness accredited testing organization 9's cooperation, can detect the colour fastness of cloth, colour fastness accredited testing organization 9 is including threaded disc 91, toper screw block 92 and solid fixed ring 93, slider 86 keeps away from side extension board 2 one side and is connected with threaded disc 91 through the welded mode, be connected with toper screw block 92 through screw-thread fit's mode on threaded disc 91, toper screw block 92 is dislocation set, a white cloth that is used for detecting the cloth colour fastness that awaits measuring can overlap on toper screw block 92, be connected with solid fixed ring 93 through screw-thread fit's mode on toper screw block 92, gu fixed ring 93 is used for fixing white cloth on toper screw block 92.
When the color fastness of the cloth needs to be detected, a worker manually rotates to take off the conical thread block 92, then manually rotates to take off the fixing ring 93, so that the fixing ring 93 is separated from the conical thread block 92, then a small piece of white cloth is sleeved on the conical thread block 92, and then manually rotates to remount the fixing ring 93 on the conical thread block 92 again, so that the white cloth is more firmly fixed on the conical thread block 92, the white cloth is prevented from being deviated due to the reciprocating friction with the cloth to be detected when the color fastness of the cloth is detected, the cloth to be detected is always rubbed with the fixed position of the white cloth, the change of the friction part of the white cloth caused by the deviation of the white cloth is avoided, the detection of the color fastness of the cloth by the device is avoided, the white cloth and the cloth to be detected are prevented from being repeatedly rubbed and falling off, and the trouble of remounting the white cloth is further avoided, and convenience is further provided for the device to detect the color fastness of the cloth to be detected.
The upward movement of the wedge bar 42 will drive the transmission rack 81 to move upward, the transmission rack 81 will drive the second gear 84 and the device thereon to rotate rapidly, the sector gear 83 situated above and below will in the process alternately come into contact with the double-sided rack 88, through the matching of the sector gear 83 and the double-sided rack 88, the sector gear 83 can drive the double-sided rack 88 and the device thereon to reciprocate left and right, under the guiding action of the fixed guide frame 85, the sliding round rod 87 and the device thereon move towards the direction of mutual approaching, so that the white cloth sleeved on the conical thread block 92 is contacted with the cloth to be measured, meanwhile, the cloth to be measured is in a rising state, the contact range of the white cloth sleeved on the conical thread block 92 and the cloth to be measured is enlarged, therefore, the device can detect the color fastness of more parts of the cloth to be detected, and the color fastness of the cloth to be detected can be more accurately detected.
When having detected the colour fastness of cloth, the staff takes off toper screw thread piece 92 through manual rotation once more, and rethread manual rotation will be fixed ring 93 and take off, make fixed ring 93 no longer fix the white cloth after the friction, take out the white cloth after will rubbing after that, contrast through white cloth after will rubbing with other colour cards to can judge the degree of fading of the cloth that awaits measuring, and then can judge the colour fastness of the cloth that awaits measuring. So, be convenient for detect the tensile force and the colour fastness of cloth simultaneously.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a cloth tensile force and colour fastness detection device which characterized in that: comprises a bottom support plate (1), a side support plate (2), an electric push rod (3), a clamping lifting mechanism (4), an auxiliary clamping mechanism (5) and a clamping stretching mechanism (6);
the side support plates (2) are fixedly connected with the inner sides of the tops of the bottom support plates (1), and the side support plates (2) are symmetrically arranged;
the top of the electric push rod (3) and the bottom support plate (1) is fixedly provided with the electric push rod (3);
the clamping lifting mechanism (4) is arranged on the inner side of the side support plate (2) and is connected with the electric push rod (3), and the clamping lifting mechanism (4) is used for clamping the upper part of the cloth to ascend;
the auxiliary clamping mechanism (5) is arranged on the clamping lifting mechanism (4), and the auxiliary clamping mechanism (5) is used for ensuring that the clamping lifting mechanism (4) clamps the cloth and then lifts the cloth;
the clamping and stretching mechanism (6) is arranged on the side supporting plate (2), the clamping and stretching mechanism (6) is connected with the clamping and lifting mechanism (4), and the clamping and stretching mechanism (6) is used for clamping the lower part of the cloth to pull the cloth.
2. The device for detecting the tension and the color fastness of the cloth according to claim 1, characterized in that: the clamping lifting mechanism (4) comprises a connecting plate (41), wedge-shaped strips (42), a first sliding strip (43), a rotating frame (44), a first fixing rod (45), a first clamping claw (46), a second clamping claw (47) and a first torsion spring (48), one end of a telescopic shaft of the electric push rod (3) is fixedly connected with the connecting plate (41), the left part of the connecting plate (41) is fixedly connected with the two wedge-shaped strips (42), the inner side of the side support plate (2) is slidably connected with the two first sliding strips (43), the rotating frame (44) is rotatably connected between the left first sliding strip (43) and the right first sliding strip (43), the rotating frame (44) is positioned at the inner side of the side support plate (2), the lower part of the rotating frame (44) is fixedly connected with the first fixing rod (45), the first fixing rod (45) is in contact with the wedge-shaped strips (42), meanwhile, the first fixing rod (45) is positioned above the wedge-shaped strips (42), the upper part of the rotating frame (44) positioned in front is fixedly connected with the first clamping claw (46), a second clamping claw (47) is fixedly connected to the upper part of the rotating frame (44) positioned at the rear part, and a first torsion spring (48) is connected between the rotating frame (44) and the first sliding bar (43).
3. The device for detecting the tension and the color fastness of the cloth according to claim 2, characterized in that: supplementary clamping mechanism (5) are including slip L shape strip (51), first fixed bar (52), second dead lever (53) and first reset spring (54), it has slip L shape strip (51) to slide type connection on first slip strip (43), side extension board (2) are passed in slip L shape strip (51), the rigid coupling has two first fixed bars (52) on rotating turret (44), the terminal rigid coupling of first fixed bar (52) has second dead lever (53), be connected with first reset spring (54) between slip L shape strip (51) and first slip strip (43).
4. The device for detecting the tension and the color fastness of the cloth according to claim 3, characterized in that: the clamping and stretching mechanism (6) comprises a fixed frame (61), a straight rack (62), a first gear (63), a rack frame (64), a sliding rod (65), a sliding frame (66), a third fixed rod (67), a clamping strip (68), a second reset spring (69) and a wedge-shaped plate (611), wherein the fixed frame (61) is fixedly connected on the first sliding strip (43), the straight rack (62) is fixedly connected on the fixed frame (61), the two first gears (63) are rotatably connected on the upper part of a side support plate (2), the two rack frames (64) are slidably connected on the side support plate (2), the sliding rod (65) is fixedly connected between the tail ends of the rack frames (64) positioned on the left, the sliding rod (65) is also fixedly connected between the tail ends of the rack frames (64) positioned on the right, the two sliding frames (66) are slidably connected on the sliding frame (66), the third fixed rod (67) is fixedly connected on the sliding frame (66), clamping strips (68) are fixedly connected between the sliding frames (66) located in front, clamping strips (68) are fixedly connected between the sliding frames (66) located behind, the clamping strips (68) are symmetrically arranged, a second return spring (69) is connected between the sliding frames (66) and the rack frame (64), two wedge-shaped plates (611) are fixedly connected to the lower portions of the side supporting plates (2), the wedge-shaped plates (611) are in contact with a third fixing rod (67), and the wedge-shaped plates (611) are located below the third fixing rod (67).
5. The device for detecting the tension and the color fastness of the cloth according to claim 4, wherein: the fabric pressing mechanism (7) is arranged on the side support plate (2), the fabric pressing mechanism (7) comprises a fixed block (71), a second fixed strip (72) and a second sliding strip (73), rotate strip (74), flattening rod (75) and second torsion spring (76), the rigid coupling has fixed block (71) on slip L shape strip (51), the rigid coupling has two second fixed strips (72) on side extension board (2), sliding connection has second slip strip (73) on second fixed strip (72), second slip strip (73) and fixed block (71) sliding connection, second slip strip (73) lower part rotary type is connected with rotates strip (74), it has flattening rod (75) to lie in common rigid coupling between the rotation strip (74) in the place ahead, it has flattening rod (75) to lie in same common rigid coupling between the rotation strip (74) at rear, it is connected with two second torsion spring (76) to rotate between strip (74) and second slip strip (73).
6. The device for detecting the tension and the color fastness of the cloth according to claim 5, characterized in that: the side plate structure is characterized by further comprising a reciprocating mechanism (8), the reciprocating mechanism (8) is arranged on the side support plate (2), the reciprocating mechanism (8) comprises a transmission rack (81), a rotating shaft (82), a sector gear (83), a second gear (84), a fixed guide frame (85), a sliding block (86), a sliding round rod (87) and a double-sided rack (88), the bottom of the wedge-shaped strip (42) is fixedly connected with the transmission rack (81), the inner side of the side support plate (2) is rotatably connected with two rotating shafts (82), the rotating shafts (82) are fixedly connected with the sector gear (83), the rotating shafts (82) are fixedly connected with the second gear (84), the transmission rack (81) is meshed with the second gear (84), the inner side of the side support plate (2) is provided with the fixed guide frame (85), the fixed guide frame (85) is slidably connected with the sliding round rod (87), the top of the sliding round rod (87) is fixedly connected with the sliding block (86), the sliding block (86) penetrates through the fixed guide frame (85), a double-sided rack (88) is fixedly connected to the outer side of the sliding block (86), and the double-sided rack (88) is located between the sector gears (83).
7. The device for detecting the tension and the color fastness of the cloth according to claim 6, characterized in that: still include colour fastness accredited testing organization (9), slider (86) are equipped with colour fastness accredited testing organization (9), colour fastness accredited testing organization (9) are including threaded disc (91), toper screw block (92) and solid fixed ring (93), side extension board (2) one side rigid coupling is kept away from in slider (86) has threaded disc (91), be connected with toper screw block (92) through screw-thread fit's mode on threaded disc (91), be connected with solid fixed ring (93) through screw-thread fit's mode on toper screw block (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210213371.2A CN114544380A (en) | 2022-03-04 | 2022-03-04 | Cloth stretching force and color fastness detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210213371.2A CN114544380A (en) | 2022-03-04 | 2022-03-04 | Cloth stretching force and color fastness detection device |
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| CN114544380A true CN114544380A (en) | 2022-05-27 |
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| CN202210213371.2A Pending CN114544380A (en) | 2022-03-04 | 2022-03-04 | Cloth stretching force and color fastness detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840057A (en) * | 2023-08-28 | 2023-10-03 | 四川炬原玄武岩纤维科技有限公司 | Basalt fiber cloth toughness detection device and method |
| CN118010511A (en) * | 2024-04-10 | 2024-05-10 | 福建省香江服饰科技有限公司 | Down jacket fabric processing detection device and method thereof |
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2022
- 2022-03-04 CN CN202210213371.2A patent/CN114544380A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840057A (en) * | 2023-08-28 | 2023-10-03 | 四川炬原玄武岩纤维科技有限公司 | Basalt fiber cloth toughness detection device and method |
| CN116840057B (en) * | 2023-08-28 | 2023-11-21 | 四川炬原玄武岩纤维科技有限公司 | Basalt fiber cloth toughness detection device and method |
| CN118010511A (en) * | 2024-04-10 | 2024-05-10 | 福建省香江服饰科技有限公司 | Down jacket fabric processing detection device and method thereof |
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