CN217237230U - Sampling device for detecting heavy metals in textiles - Google Patents
Sampling device for detecting heavy metals in textiles Download PDFInfo
- Publication number
- CN217237230U CN217237230U CN202220257224.0U CN202220257224U CN217237230U CN 217237230 U CN217237230 U CN 217237230U CN 202220257224 U CN202220257224 U CN 202220257224U CN 217237230 U CN217237230 U CN 217237230U
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- base
- sample
- fabric
- sampling device
- plate
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- 238000005070 sampling Methods 0.000 title claims abstract description 56
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 18
- 239000004753 textile Substances 0.000 title claims description 37
- 239000004744 fabric Substances 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a sampling device for fabrics heavy metal detects, the on-line screen storage device comprises a base, the top of base is seted up flutedly, the top of base is equipped with the backup pad, the inside of base is equipped with actuating mechanism. The utility model discloses a set up the heater strip and heat the sample sword, utilize the heater strip to make the sample sword produce high temperature and directly melt the fabric, can make the fabric by the sample after, the condition that the end of a thread is dragged can not appear, and then can keep the fabric integrality after being taken a sample, and directly melt the fabric sample, can avoid the manual work to cut the fabric repeatedly, can the effectual degree of difficulty that reduces the sample, reciprocate through setting up actuating mechanism drive backup pad and the sample sword that is heated, can remove manual the tailorring from, in the reduction of personnel's amount of labour, also can avoid the safety problem that personnel's manual operation exists, thereby provide the guarantee for operating personnel's operation safety.
Description
Technical Field
The utility model relates to a fabrics heavy metal detects technical field, specifically is a sampling device for fabrics heavy metal detects.
Background
The fabric is a flat soft piece block formed by connecting fine and flexible objects through crossing and winding knots. The woven fabric is formed from yarns that are in a crossing relationship. The knitted fabric is constituted by yarns having a winding relation. Nonwoven fabrics are constructed from yarns that are in a connected relationship. The third fabric is formed from yarns which are in a cross-over/bind-around relationship.
In order to detect whether the textile has the problem that the heavy metal exceeds the standard or not, the textile is sampled by using a sampling device after the textile is manufactured.
However, when the existing textile fabric sampling device is used for sampling, the textile fabric needs to be sampled manually through a cutting knife on the device, however, the sampling operation can be completed only by manually cutting the textile fabric for multiple times through the cutting knife, the sampling difficulty is high, and the situation that the yarn ends are not uniformly cut and are easily pulled can occur after the textile fabric is cut through the cutting knife;
and the manual work is cutting when cutting to the fabric, and the cutting fabric that relapse many times easily improves personnel's the amount of labour to still easily incised wound workman's finger, use the cutting knife to take a sample to the fabric, there is certain potential safety hazard.
Therefore, in order to solve the problems proposed in the above, a sampling device for detecting heavy metals in textiles is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a sampling device for fabrics heavy metal detects, the sampling device who has solved present fabric is when using, through cut to the repeated cutting fabric sample degree of difficulty big, easily cause the cutting uneven and use to cut the problem that the sword cutting easily wounded personnel's finger had the potential safety hazard.
This patent heats the sample sword through setting up the heater wire, directly melt the fabric through the sample sword, realization that can be quick melts the sample work of fabric, the sample sword that is heated through the actuating mechanism drive melts the sample to the fabric, can avoid personnel to hand to operate, the sampling device who has overcome present fabric is when using, it is big to cut the fabric sample degree of difficulty repeatedly through cutting, it is uneven easily to cause the cutting and use the problem that the personnel's finger that easily injures has the potential safety hazard of cutting the sword cutting, thereby the sample degree of difficulty has been reduced, the potential safety hazard problem that the handheld operation of personnel can cause has also been avoided when having guaranteed the sample completeness.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a sampling device for fabrics heavy metal detection, includes the base, the top of base is seted up flutedly, the top of base is equipped with the backup pad, the inside of base is equipped with actuating mechanism, the bottom bolt of backup pad has the heat insulating board, the bottom bolt of heat insulating board has the sample sword, the inside of sample sword is embedded to have the heater strip, the bottom of heater strip is equipped with down the mechanism.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, actuating mechanism includes the motor, the output of motor runs through to the top of base and has the screw rod through the shaft coupling bolt, the surperficial threaded connection of screw rod has the screw plate, the both sides and the backup pad bolt of screw plate.
Further, the pressing mechanism comprises a pressing plate, the top of the pressing plate is bolted with a spring through a spring fixing piece, and the top end of the spring is bolted with the bottom of the supporting plate through the spring fixing piece.
Furthermore, the inside cover of spring is equipped with the telescopic link, the top and the bottom of telescopic link bolt with the top of backup pad and the top of clamp plate respectively.
Furthermore, the inside cover of backup pad is equipped with the spliced pole, the inside of spliced pole is seted up and is established the logical groove with the screw plate cover.
Further, the heat insulation plate and the sampling knife are both provided with accommodating grooves, and the accommodating grooves are sleeved with the surfaces of the telescopic rods and the springs.
Further, two guide rods are bolted to the top of the base, and the inner part of the support plate is in sliding connection with the surfaces of the guide rods.
Further, the top of base is embedded to have the bearing, the inside of bearing is rotated with the surface of motor output and is cup jointed.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
the utility model discloses a set up the heater strip and heat the sample sword, utilize the heater strip to make the sample sword produce high temperature and directly melt the fabric, can make the fabric after being taken a sample, the condition that the end of a thread is dragged can not appear, and then can keep the integrality of fabric after being taken a sample, and directly melt the fabric sample, can avoid artifical cutting fabric repeatedly, can the effectual degree of difficulty that reduces the sample;
the driving mechanism drives the supporting plate and the heated sampling knife to move up and down, manual cutting can be omitted, the safety problem of manual operation of operators can be avoided while the labor amount of the operators is reduced, and therefore the operation safety of the operators is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2;
fig. 5 is a partial plan view of the support plate of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the base, 2, recess, 3, backup pad, 4, actuating mechanism, 41, motor, 42, screw rod, 43, threading board, 5, heat insulating board, 6, sample sword, 7, heater strip, 8, pushing down the mechanism, 81, clamp plate, 82, spring, 9, spliced pole, 10, logical groove, 11, telescopic link, 12, accomodate the groove, 13, guide bar, 14, bearing.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a sampling device for detecting heavy metal in textiles comprises a base 1, wherein a groove 2 is formed in the top of the base 1, the groove 2 is used for containing a sampling cutter 6 after the sampling cutter 6 is pressed down, a supporting plate 3 is arranged at the top of the base 1, the supporting plate 3 is used for supporting a heat insulation plate 5 and the sampling cutter 6, and meanwhile, the effect of driving the sampling cutter 6 and the heat insulation plate 5 to move up and down is also achieved, a driving mechanism 4 is arranged inside the base 1, in order to achieve automatic rising and falling of the supporting plate 3, the driving mechanism 4 is arranged, the heat insulation plate 5 is connected to the bottom of the supporting plate 3 in a bolted mode, in order to avoid the heat generated by a heating wire 7 being transferred to the supporting plate 3, the heat insulation plate 5 is arranged, the heat insulation plate 6 is connected to the bottom of the base 5 in a bolted mode, the heating wire 7 is embedded in the sampling cutter 6, and is used for generating heat and heating the sampling cutter 6, the effect of sample sword 6 is direct and the fabric contact after the heating to can directly melt the fabric with the contact of sample sword 6, and then make the fabric by the sample back, the condition of being dragged can not appear in the lines of fabric, the bottom of heater strip 7 is equipped with pushes down mechanism 8, push down mechanism 8 can push down the prevention after the sample, make the fabric can stay the top of base 1 after being taken a sample, thereby make things convenient for the sample personnel to take a sample the prevention after to the sample.
Firstly, textile fabrics are placed at the top of a base 1, then a heating wire 7 is started, the heating wire 7 heats a sampling knife 6, after the heating temperature of the sampling knife 6 reaches the temperature capable of melting the textile fabrics, a supporting plate 3 and a heat insulation plate 5 at the bottom of the supporting plate and the sampling knife 6 are driven to move downwards by a driving mechanism 4, after the sampling knife 6 is contacted with the textile fabrics, the textile fabrics contacted with the sampling knife 6 can be directly melted by the high-temperature sampling knife 6, so that the sampling knife 6 can directly penetrate through the textile fabrics to enter the inside of a groove 2, at the moment, the textile fabrics are cut, after the sampling knife 6 enters the inside of the groove 2, a spring 82 of a pressing mechanism 8 can be compressed, at the moment, the supporting plate 3 is driven to rise by the driving mechanism 4, the spring 82 can automatically rebound and retain the cut textile fabrics at the top of the base 1, when the sampling knife 6 is driven by the supporting plate 3 to move continuously, the textile fabrics retained at the top of the base 1 are taken down, the textile fabrics sampling work of the textile fabrics is completed, heating sampling sword 6 through setting up heater strip 7, utilize heater strip 7 to make sampling sword 6 produce high temperature and directly melt the fabric, can make the fabric by the sample after, the condition that the end of a thread is dragged can not appear, and then can keep the fabric integrity after being sampled, and directly melt the fabric sample, can avoid the manual work to cut the fabric repeatedly, the degree of difficulty that can effectual reduction sample, sample sword 6 through setting up 4 drive backup pads of actuating mechanism 3 and being heated reciprocates, can remove artificial manual tailorring from, in the reduction of personnel's amount of labour, also can avoid the safety problem that personnel's manual operation exists, thereby operation safety for operating personnel provides the guarantee.
Referring to fig. 1, 2, 4 and 5, the driving mechanism 4 includes a motor 41, an output end of the motor 41 penetrates through the top of the base 1 and is bolted with a screw 42 through a coupling, a threaded plate 43 is connected to a surface thread of the screw 42, two sides of the threaded plate 43 are bolted with the supporting plate 3, and the driving mechanism 4 is arranged to drive the supporting plate 3 and the sampling knife 6 at the bottom of the supporting plate, so that the heating wire 7 can automatically complete sampling of textiles with different thicknesses.
Referring to fig. 2 and 3, the pressing mechanism 8 includes a pressing plate 81, a spring 82 is bolted on the top of the pressing plate 81 through a spring fixing member, the top end of the spring 82 is bolted on the bottom of the supporting plate 3 through the spring fixing member, and the setting of the pressing mechanism 8 presses down the sampled textile, so that the sampled textile does not move along with the movement of the sampling knife 6.
Referring to fig. 2 and 3, the inside of the spring 82 is sleeved with an expansion link 11, the top end and the bottom end of the expansion link 11 are bolted to the top of the support plate 3 and the top of the pressure plate 81 respectively, and the spring 82 can keep linear motion when compressed and rebounded through the arrangement of the expansion link 11, so that the situation of left-right distortion and deformation cannot occur.
Referring to fig. 1, 2, 4 and 5, a connecting column 9 is sleeved inside the supporting plate 3, a through groove 10 sleeved with the threaded plate 43 is formed inside the connecting column 9, the connecting column 9 plays a role in guiding the upward and downward movement of the supporting plate 3 through the arrangement of the connecting column 9 and the through groove 10, and the through groove 10 facilitates the upward and downward movement of the threaded plate 43.
Referring to fig. 2 and 3, the heat insulation plate 5 and the sampling blade 6 are both provided with a storage groove 12, the storage groove 12 is sleeved with the surface of the telescopic rod 11 and the surface of the spring 82, and the compressed spring 82 is stored by the storage groove 12.
Referring to fig. 1, two guide rods 13 are bolted to the top of the base 1, the inside of the support plate 3 is slidably connected to the surfaces of the guide rods 13, and the guide rods 13 are arranged to guide the vertical movement of the support plate 3 and limit the threaded plate 43, so that the threaded plate 43 cannot rotate along with the rotation of the screw rod 42.
Referring to fig. 2 and 4, the bearing 14 is embedded in the top of the base 1, the inside of the bearing 14 is rotatably sleeved with the surface of the output end of the motor 41, and the bearing 14 is arranged to stabilize the rotation of the motor 41.
The working principle is as follows: firstly, the textile fabric to be sampled is placed at the top of the base 1, then the heating wire 7 is started, when the heating wire 7 is started, heat is generated and transferred to the sampling knife 6, thereby heating the sampling knife 6, when the heating temperature of the sampling knife 6 reaches the temperature capable of melting the textile fabric, the motor 41 is started, the motor 41 drives the screw rod 42 to rotate clockwise, when the screw rod 42 rotates clockwise, the threaded plate 43 is driven to move downwards on the surface of the threaded plate 43, when the threaded plate 43 moves downwards, the support plate 3 is driven to slide on the surface of the guide rod 13, after the sampling knife 6 is contacted with the textile fabric, the high-temperature sampling knife 6 can directly melt the textile fabric contacted with the sampling knife, thereby the sampling knife 6 can directly penetrate through the textile fabric to enter the inside of the groove 2, at the moment, the textile fabric cutting work is finished, after the sampling knife 6 enters the inside of the groove 2, the pressing plate 81 can extrude the spring 82, make spring 82 compressed, at this moment, motor 41 anticlockwise rotation, make thread plate 43 remove to screw rod 42's top, thread plate 43 removes and can drive backup pad 3 and remove, backup pad 3 then can drive sample sword 6 and recess 2 separation, at this moment, spring 82 can kick-back automatically, clamp plate 81 can compress tightly and tailor and write the fabric, take sample sword 6 complete and recess 2 separation back, sample sword 6 continues from top to bottom, the fabric of tailorring off then stays the top of base 1, treat that backup pad 3 drives sample sword 6 and can't continue when removing, take off the fabric of staying at base 1 top and then accomplished the sample work to the fabric.
The above description is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a sampling device for fabrics heavy metal detection, includes base (1), its characterized in that: the top of base (1) is seted up flutedly (2), the top of base (1) is equipped with backup pad (3), the inside of base (1) is equipped with actuating mechanism (4), heat insulating board (5) have been emboliaed to the bottom of backup pad (3), the bottom of heat insulating board (5) has been emboliaed and has been taken a sample sword (6), the inside of taking a sample sword (6) is embedded to have heater strip (7), the bottom of heater strip (7) is equipped with down and pushes down mechanism (8).
2. The sampling device for textile heavy metal detection according to claim 1, characterized in that the driving mechanism (4) comprises a motor (41), the output end of the motor (41) penetrates to the top of the base (1) and is bolted with a screw rod (42) through a coupling, the surface of the screw rod (42) is in threaded connection with a threaded plate (43), and two sides of the threaded plate (43) are bolted with the support plate (3).
3. The sampling device for textile heavy metal detection according to claim 1, characterized in that the pressing mechanism (8) comprises a pressing plate (81), the top of the pressing plate (81) is bolted with a spring (82) through a spring fixing member, and the top end of the spring (82) is bolted with the bottom of the support plate (3) through a spring fixing member.
4. The sampling device for textile heavy metal detection according to claim 3, characterized in that the spring (82) is sleeved with a telescopic rod (11), and the top end and the bottom end of the telescopic rod (11) are bolted with the top of the support plate (3) and the top of the pressure plate (81), respectively.
5. The sampling device for textile heavy metal detection according to claim 2, characterized in that a connecting column (9) is sleeved inside the supporting plate (3), and a through groove (10) sleeved with the threaded plate (43) is formed inside the connecting column (9).
6. The sampling device for detecting the heavy metal in the textile according to claim 4, wherein the heat insulation plate (5) and the sampling knife (6) are both provided with a containing groove (12), and the inside of the containing groove (12) is sleeved with the surfaces of the telescopic rod (11) and the spring (82).
7. The sampling device for textile heavy metal detection according to claim 1, characterized in that two guide rods (13) are bolted to the top of the base (1), and the inner part of the support plate (3) is slidably connected with the surfaces of the guide rods (13).
8. The sampling device for textile heavy metal detection according to claim 2, characterized in that a bearing (14) is embedded in the top of the base (1), and the inside of the bearing (14) is rotatably sleeved with the surface of the output end of the motor (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220257224.0U CN217237230U (en) | 2022-02-08 | 2022-02-08 | Sampling device for detecting heavy metals in textiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220257224.0U CN217237230U (en) | 2022-02-08 | 2022-02-08 | Sampling device for detecting heavy metals in textiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217237230U true CN217237230U (en) | 2022-08-19 |
Family
ID=82833311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220257224.0U Expired - Fee Related CN217237230U (en) | 2022-02-08 | 2022-02-08 | Sampling device for detecting heavy metals in textiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217237230U (en) |
-
2022
- 2022-02-08 CN CN202220257224.0U patent/CN217237230U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220819 |