CN219641731U - Automatic sample feeding device of cotton fiber performance test equipment - Google Patents
Automatic sample feeding device of cotton fiber performance test equipment Download PDFInfo
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- CN219641731U CN219641731U CN202320243345.4U CN202320243345U CN219641731U CN 219641731 U CN219641731 U CN 219641731U CN 202320243345 U CN202320243345 U CN 202320243345U CN 219641731 U CN219641731 U CN 219641731U
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- way valve
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 29
- 238000011056 performance test Methods 0.000 title claims description 6
- 230000008878 coupling Effects 0.000 claims abstract description 27
- 238000010168 coupling process Methods 0.000 claims abstract description 27
- 238000005859 coupling reaction Methods 0.000 claims abstract description 27
- 238000012360 testing method Methods 0.000 claims abstract description 24
- 230000003287 optical effect Effects 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims 1
- 238000013519 translation Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an automatic sample feeding device of cotton fiber performance testing equipment, which comprises: the sliding mechanism is provided with a double-tray mechanism capable of linearly translating, and is connected with a power control mechanism; the sliding mechanism is provided with a plurality of sensors for positioning the double-tray mechanism, and a translation device is formed by a double-acting magnetic coupling type rodless cylinder, a double-acting electric control middle-discharging type three-position five-way valve, a single-acting electric control two-position five-way valve, a double-acting stop cylinder, a magnetic coupling type sensor, a linear bearing, a sample tray assembly, a linear optical axis, a manual throttle valve and the like, so that the sample tray assembly can be effectively and accurately controlled to do reciprocating translation motion at a fixed point position, and samples can be sent to a set position, thereby carrying out the next detection.
Description
Technical Field
The utility model relates to the technical field of textile equipment, in particular to an automatic sample feeding device of cotton fiber performance testing equipment.
Background
Cotton is the main raw material in the textile industry, with the gradual advancement of the reform of cotton quality inspection systems, comprehensive instrumented inspection is being performed, and fiber inspection departments have been equipped with a large number of rapid cotton fiber performance testers to test and classify cotton. In order to improve the testing efficiency and reduce the labor intensity of operators, double-station testing of technical indexes such as cotton fiber color, impurities and the like becomes the mainstream. The double-station testing device of the double-station cotton fiber color and luster and impurity tester with reliable and efficient performance is favored by users. However, the existing device adopts a double-acting magnetic coupling type rodless cylinder to drive a sample frame to slide, the sample frame is flatly supported on two sliding blocks, the swing amount is large, the friction resistance is large, the positioning is inaccurate, pneumatic components are easy to damage in a dusty environment, and other problems are also numerous in the use process.
Disclosure of Invention
Aiming at the defects or shortcomings, the utility model aims to provide an automatic sample feeding device of cotton fiber performance testing equipment with reliable performance.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an automatic sample presentation device of cotton fiber performance test equipment, comprising: the sliding mechanism is provided with a double-tray mechanism capable of linearly translating, and is connected with a power control mechanism; the sliding mechanism is provided with a plurality of sensors for positioning the double-tray mechanism.
The sliding mechanism further includes: the device comprises a cylinder and a linear optical axis, wherein the cylinder is fixedly installed through a pair of installation seats, and the linear optical axis is fixedly installed through a pair of linear optical axis installation seats; the sliding block is arranged on the air cylinder, one end of the double-tray mechanism is fixedly arranged on the sliding block, the other end of the double-tray mechanism is slidably arranged on the linear optical axis, the double-tray mechanism is provided with a stop air cylinder, the stop air cylinder is arranged in the same plane on the left side of the sliding block, the stop air cylinder extends out of the shaft head when the sliding block moves to the middle position, and the sliding block is stopped to move so as to position the sliding block.
The cylinder is a double-acting magnetic coupling type rodless cylinder, and the sliding block drives the double-tray mechanism to horizontally move.
And a guide rail strip is assembled right above the mounting seat, and the sensor is arranged on the guide rail strip.
And the double-tray mechanism is provided with a linear bearing, and an inner hole of the linear bearing passes through the linear optical axis to be connected in a sliding way.
The power control mechanism includes: and the output end of the valve island is connected with the cylinder.
The valve island comprises: the double-electric control middle-discharging type three-position five-way valve and the single-electric control two-position five-way valve are connected with the cylinder, and the single-electric control two-position five-way valve is connected with the stop cylinder; when the double-tray mechanism moves to the fixed point position, compressed air in the cylinder is discharged by the middle position exhaust function of the double-electric control middle-discharging type three-position five-way valve, the single-electric control two-position five-way valve works, and the stop cylinder stretches out of the shaft head to stop translational movement of the double-tray mechanism.
The double-electric control middle-discharging type three-position five-way valve is connected with the cylinder through an air pipe, a manual control throttle valve and a quick connector; the single-electric-control two-position five-way valve is connected with the stop cylinder through an air pipe, a manual throttle valve and a quick connector.
The double tray mechanism includes: the sample tray assembly is fixedly arranged on the sliding mechanism through the sample tray assembly adapter plate and the metric screw.
The number of the sensors is three, and the sensors are magnetic coupling type sensors, are respectively arranged at the zero position of the sample tray assembly, the one position of the sample tray assembly and the two positions of the sample tray assembly and are used for detecting and feeding back the working positions of the sample tray assembly.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an automatic sample feeding device of cotton fiber performance testing equipment, which is characterized in that a translation device is formed by a double-acting magnetic coupling type rodless cylinder, a double-electric control middle-discharging type three-position five-way valve, a single-electric control two-position five-way valve, a double-acting stop cylinder, a magnetic coupling type sensor, a linear bearing, a sample tray assembly, a linear optical axis, a manual throttle valve and the like, so that the sample tray assembly can be effectively and accurately controlled to do reciprocating translation motion at a fixed point position, and samples can be fed to a set position, thereby carrying out the next detection. The device is reliable, safe, stable and convenient to control, and improves the working efficiency.
Drawings
FIG. 1 is a zero position schematic diagram of an automatic sample feeder of a cotton fiber performance testing apparatus of the present utility model;
FIG. 2 is a front view of an automatic sample feeder of the cotton fiber property testing apparatus of the present utility model;
FIG. 3 is a schematic diagram of an automatic sample feeder of the cotton fiber performance testing apparatus of the present utility model;
FIG. 4 is a two-position schematic diagram of an automatic sample feeder of the cotton fiber performance testing apparatus of the present utility model;
in the figure, a 1-cylinder; 2, an installation seat; 3-a guide rail bar; 4-a sensor; 5-a sliding block; 6-sample tray assembly adapter plate; 7-metric screws; 8-a sample tray assembly; 9-a linear bearing; 10-a straight optical axis; 11-a linear optical axis mounting seat; 12-a double electric control middle discharging type three-position five-way valve; 13-a single electric control two-position five-way valve; 14-a double-acting stop cylinder; 15-a manual throttle valve; 16-trachea; 17-quick connector.
Detailed Description
The present utility model now will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
As shown in fig. 1 to 4, an automatic sample feeding device of a cotton fiber performance test apparatus, comprising: the sliding mechanism is provided with a double-tray mechanism capable of linearly translating, and is connected with a power control mechanism; the sliding mechanism is provided with a plurality of sensors 4 for positioning the double-tray mechanism.
Specifically, the sliding mechanism of the present utility model further comprises: the device comprises a cylinder 1 and a linear optical axis 10, wherein the cylinder 1 is fixedly installed through a pair of installation seats 2, and the linear optical axis 10 is fixedly installed through a linear optical axis installation seat 11; the cylinder 1 is provided with a sliding block 5, one end of the double-tray mechanism is fixedly arranged on the sliding block 5, and the other end of the double-tray mechanism is slidably arranged on the linear optical axis 10. The double-tray mechanism is provided with a stop cylinder 14, the stop cylinder 14 is arranged on the same plane on the left side of the sliding block 5, when the sliding block 5 moves to the middle position, the stop cylinder 14 extends out of the shaft head, and the sliding block 5 is stopped to move, so that the sliding block 5 is positioned and parked. The magnetic rod is arranged on the sliding block 5. The cylinder 1 is a double-acting magnetic coupling type rodless cylinder, the double-tray mechanism is driven to horizontally move through the sliding block 5, and buffer devices are arranged at two ends of the double-acting magnetic coupling type rodless cylinder. When the double-acting magnetic coupling type rodless cylinder moves from the sliding block 5 to two ends, the size of the exhaust port of the buffer device at the tail end of the double-acting magnetic coupling type rodless cylinder can be adjusted according to the stable condition that the sliding block stops, so that the stability of the movement of the sliding block 5 and the sample tray assembly 8 is ensured.
Preferably, a guide rail 3 is assembled right above the mounting seat 2, and the sensors 4 are mounted on the guide rail 3, and the sensors 4 are three, for example, three positioning positions of the sliding block 5 are detected respectively, and the sensors 4 are magnetic coupling type sensors. The guide rail 3 is an aluminum guide rail.
In addition, a linear bearing 9 is mounted on the double-tray mechanism, and an inner hole of the linear bearing 9 penetrates through a linear optical axis 10 to be connected in a sliding mode.
Further, the power control mechanism includes: the output end of the valve island is connected with the cylinder 1. The valve island comprises: the double-electric control middle-discharging type three-position five-way valve 12 and the electric control two-position five-way valve 13, wherein the double-electric control middle-discharging type three-position five-way valve 12 is connected with the cylinder 1, and the single-electric control two-position five-way valve 13 is connected with the stop cylinder 14; when the double-tray mechanism moves to the fixed point position, compressed air in the air cylinder 1 is discharged by the middle position exhaust function of the double-electric control middle discharging type three-position five-way valve 12, the single-electric control two-position five-way valve 13 works, and the stop air cylinder 14 stretches out of the shaft head to stop translational movement of the double-tray mechanism.
Wherein, the double electric control middle discharging type three-position five-way valve 12 is connected with the cylinder 1 through an air pipe 16, a manual control throttle valve 15 and a quick connector 17; the single-electric-control two-position five-way valve 13 is connected with the stop cylinder 14 through an air pipe 16, a manual throttle valve 15 and a quick plug 17. The manual throttle valve 15 can finely control the compressed air flow, indirectly control the movement speed of the sliding block 5 of the double-acting magnetic coupling type rodless cylinder, achieve the effect of stepless speed regulation, and realize the linear translational movement of three positions by the sliding block of the magnetic coupling type rodless cylinder and the sample tray assembly when the main engine is in total drive control to send instructions to drive the double-electric control middle-discharge type three-position five-way valve, so that the moving part sample tray assembly 8 can achieve smooth reciprocating translational movement.
In addition, the double tray mechanism includes: the sample tray assembly 8, sample tray assembly 8 passes through sample tray assembly keysets 6 and metric screw 7 fixed mounting on slide mechanism.
The working principle and the working process of the utility model are as follows:
when fixed-point sample feeding is needed, the sample tray assembly 8 is located at the zero position in the initial stage shown in fig. 1, the tested sample is divided into two parts, the two parts are respectively placed in two sample frames of the sample tray assembly 8, the double-electric control middle discharging type three-position five-way valve 12 is adopted to control the double-acting magnetic coupling type rodless cylinder to move, and the sample tray assembly 8 is driven to move through the sliding block 5.
When the sample tray assembly 8 moves to a position, in order to ensure the accuracy of the position, the double-acting magnetic coupling type rodless cylinder adopts the double-electric control middle-discharging type three-position five-way valve 12 to control the double-acting magnetic coupling type rodless cylinder, compressed air in the double-acting magnetic coupling type rodless cylinder can be discharged when the sample tray assembly 8 is in one position, then the single-electric control two-position five-way valve 13 is matched with the stop cylinder 14 to stop the translational motion of the sample tray assembly 8, then the host control system drives the double-electric control middle-discharging type three-position five-way valve 12 to supply air for the cylinder 1 again, so that the sliding block 5 of the double-acting magnetic coupling type rodless cylinder is tightly attached to the shaft head extending out of the double-acting stop cylinder 14, and thus the one-position of the sample tray assembly 8 can be effectively and accurately controlled, and the system performs a sample test, as shown in fig. 3. Then the host control system drives the double-electric control middle-discharging type three-position five-way valve 12 to discharge compressed air in the double-acting magnetic coupling type rodless cylinder, the single-electric control two-position five-way valve works, the stop cylinder 14 retracts the shaft head, the host control system drives the double-electric control middle-discharging type three-position five-way valve 12 to supply air to the cylinder 1 again, so that the slide block 5 of the double-acting magnetic coupling type rodless cylinder drives the sample tray assembly 8 to move to a two-position, and the system performs a sample second test, as shown in fig. 4. After the system tests the first and second samples, the host control system drives the double-electric control middle release type three-position five-way valve 12 to supply air to the air cylinder 1 again, so that the slide block 5 of the double-acting magnetic coupling type rodless air cylinder drives the sample tray assembly 8 to translate to a zero position (initial position).
The automatic sample feeding device is controlled by the host control system and driven to reciprocate and repeatedly move.
The main purpose of the accurate control of the position of the automatic sample feeding device of the cotton fiber performance testing equipment is to realize that the sample tray assembly 8 is accurately stopped at the zero position, the one position and the two position.
Preferably, the two ends of the double-acting magnetic coupling type rodless cylinder 1 are provided with end buffer devices, and when the double-acting magnetic coupling type rodless cylinder moves from the slider 5 to the two ends, the size of the exhaust port of the double-acting magnetic coupling type rodless cylinder end buffer devices can be adjusted according to the stable condition of the stop of the slider, so that the stability of the movement of the slider 5 and the sample tray assembly 8 is ensured.
It will be apparent to those skilled in the art that the foregoing is merely illustrative of the preferred embodiments of this utility model, and that certain modifications and variations may be made in part of this utility model by those skilled in the art, all of which are shown and described with the understanding that they are considered to be within the scope of this utility model.
Claims (10)
1. An automatic sample presentation device of cotton fiber performance test equipment, which is characterized by comprising: the sliding mechanism is provided with a double-tray mechanism capable of linearly translating, and is connected with a power control mechanism; the sliding mechanism is provided with a plurality of sensors (4) for positioning the double-tray mechanism.
2. The automated sample presentation device of cotton fiber performance testing apparatus of claim 1, wherein the slide mechanism further comprises: the device comprises a cylinder (1) and a linear optical axis (10), wherein the cylinder (1) is fixedly installed through a pair of installation seats (2), and the linear optical axis (10) is fixedly installed through a pair of linear optical axis installation seats (11); the novel sliding block is characterized in that the sliding block (5) is arranged on the air cylinder (1), one end of the double-tray mechanism is fixedly arranged on the sliding block (5), the other end of the double-tray mechanism is arranged on the linear optical axis (10), the double-tray mechanism is provided with a stop air cylinder (14), the stop air cylinder (14) is arranged in the same plane on the left side of the sliding block (5), the stop air cylinder (14) stretches out of the shaft head when the sliding block (5) moves to the middle position, and the sliding block (5) is stopped to move so that the sliding block (5) is positioned.
3. The automatic sample feeding device of the cotton fiber performance testing equipment according to claim 2, wherein the cylinder (1) is a double-acting magnetic coupling type rodless cylinder, and the sliding block (5) drives the double-tray mechanism to horizontally move.
4. The automatic sample feeding device of the cotton fiber performance testing equipment according to claim 2, wherein a guide rail bar (3) is arranged right above the mounting seat (2), and the sensor (4) is arranged on the guide rail bar (3).
5. The automatic sample feeding device of the cotton fiber performance testing equipment according to claim 2, wherein the double-tray mechanism is provided with a linear bearing (9), and an inner hole of the linear bearing (9) passes through a linear optical axis (10) to be connected in a sliding manner.
6. The automated sample presentation device of cotton fiber performance testing apparatus of claim 2, wherein the power control mechanism comprises: and the output end of the valve island is connected with the cylinder (1).
7. The automated sample presentation device of cotton fiber performance test apparatus of claim 6, wherein the valve island comprises: the double-electric-control middle-discharging type three-position five-way valve (12) and the single-electric-control two-position five-way valve (13), wherein the double-electric-control middle-discharging type three-position five-way valve (12) is connected with the cylinder (1), and the single-electric-control two-position five-way valve (13) is connected with the stop cylinder (14); when the double-tray mechanism moves to the fixed point position, compressed air in the air cylinder (1) is discharged by the middle position exhaust function of the double-electric control middle release type three-position five-way valve (12), the single-electric control two-position five-way valve (13) works, and the stop air cylinder (14) stretches out of the shaft head to stop the translational motion of the double-tray mechanism.
8. The automatic sample feeding device of the cotton fiber performance testing equipment according to claim 7, wherein the double-electric control middle release type three-position five-way valve (12) is connected with the air cylinder (1) through an air pipe (16), a manual throttle valve (15) and a quick connector (17); the single-electric-control two-position five-way valve (13) is connected with the stop cylinder (14) through an air pipe (16), a manual throttle valve (15) and a quick connector (17).
9. The automated sample presentation device of cotton fiber performance testing apparatus of claim 1, wherein the dual tray mechanism comprises: the sample tray assembly (8), sample tray assembly (8) pass through sample tray assembly keysets (6) and metric screw (7) fixed mounting on slide mechanism.
10. The automatic sample feeding device of the cotton fiber performance testing equipment according to any one of claims 1 to 9, wherein the number of the sensors (4) is three, and the sensors (4) are magnetic coupling type sensors, and are respectively arranged at the zero position of the sample tray assembly (8), the one position of the sample tray assembly (8) and the two positions of the sample tray assembly (8) and are used for detecting and feeding back the working positions of the sample tray assembly (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320243345.4U CN219641731U (en) | 2023-02-17 | 2023-02-17 | Automatic sample feeding device of cotton fiber performance test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320243345.4U CN219641731U (en) | 2023-02-17 | 2023-02-17 | Automatic sample feeding device of cotton fiber performance test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641731U true CN219641731U (en) | 2023-09-05 |
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ID=87815646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320243345.4U Active CN219641731U (en) | 2023-02-17 | 2023-02-17 | Automatic sample feeding device of cotton fiber performance test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641731U (en) |
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2023
- 2023-02-17 CN CN202320243345.4U patent/CN219641731U/en active Active
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