CN117309621A - Simulation equipment for bending-resistant experiment of data line - Google Patents
Simulation equipment for bending-resistant experiment of data line Download PDFInfo
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- CN117309621A CN117309621A CN202311145097.0A CN202311145097A CN117309621A CN 117309621 A CN117309621 A CN 117309621A CN 202311145097 A CN202311145097 A CN 202311145097A CN 117309621 A CN117309621 A CN 117309621A
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- 238000005452 bending Methods 0.000 title claims abstract description 42
- 238000004088 simulation Methods 0.000 title claims abstract description 29
- 238000002474 experimental method Methods 0.000 title claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000004576 sand Substances 0.000 claims description 48
- 238000003825 pressing Methods 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 26
- 230000008569 process Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000739 chaotic effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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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
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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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
- G01N3/26—Investigating twisting or coiling properties
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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
- G01N2203/0023—Bending
Abstract
The invention relates to the field of data line detection, in particular to simulation equipment for a bending-resistant experiment of a data line. The technical problems of the invention are as follows: the bending condition of the data line in the torsion process can not be simulated, and the bending condition of the USB interface of the data line can not be detected. The technical scheme of the invention is as follows: a data line bending resistance experiment simulation device comprises a mounting seat, a rectangular frame and the like; the mounting seat is provided with a mounting groove; the rectangular frame is fixedly connected on the mounting seat. According to the invention, the extrusion frame is driven to rotate by starting the third electric rotator, the bending area of the data wire rotates along with the rotation, when the data wire is twisted or wound, the bending resistance of the data wire is simulated, the bending position is driven to eccentrically rotate by the extrusion frame, the sliding plate repeatedly slides on the connecting column for a small distance, and the spring at the joint of the connecting column and the sliding plate repeatedly stretches and recovers, so that the torsion amplitude of the data wire is increased, and the simulation is more realistic.
Description
Technical Field
The invention relates to the field of data line detection, in particular to simulation equipment for a bending-resistant experiment of a data line.
Background
In the prior art, one end of a data wire is fixed on a detected turnover device, a corresponding weight is tied at the other end of the data wire, and then the turnover device is started to drive one end of the data wire to turn over, so that the bending strength of the data wire is simulated in sequence; this analog detection method has the following problems:
1. the data line is detected in the mode, only a relatively usual use mode can be simulated, but the data line is often twisted in the use process, and meanwhile, the data line is often wound on an object to be convenient to wind in the use process, the bending condition of the data line in the twisting process cannot be simulated in the existing detection mode, so that the detected data and the actual use condition are relatively large in access;
2. in the process of using the data line, the data line is usually fixed on the plug, when buckling the data line, the data line can be influenced on the junction of the data line and the plug, the condition of buckling can appear in the USB interface of the data line, and the prior art can not detect this aspect, and the use can be influenced after the USB interface of the data line is buckled.
Disclosure of Invention
The invention provides simulation equipment for a bending-resistant experiment of a data line, which aims to overcome the defect that the bending condition of the data line in the torsion process can not be simulated and the bending condition of a USB interface of the data line can not be detected.
The technical scheme of the invention is as follows: a data line bending resistance experiment simulation device comprises a mounting seat, a rectangular frame and a cover; the mounting seat is provided with a mounting groove; a rectangular frame is fixedly connected to the mounting seat; a cover is arranged on the rectangular frame; the device also comprises a first electric rotator, a first detector, a second electric rotator, a connecting column, a sliding plate, a third electric rotator and an extrusion frame; a plurality of first electric rotators are arranged on the mounting seat, and an electric sliding seat for moving left and right is arranged at the bottom of the first electric rotator at the left side; the rotating part of the first electric rotator at the left side is fixedly connected with a first detector; the second detector is fixedly connected with the rotating part of the right first electric rotator; a plurality of second electric rotators are arranged on the mounting seat; all the rotating parts of the second electric rotator are fixedly connected with a connecting column respectively, and deformation parts are arranged on the connecting columns; all the connecting columns are respectively connected with a sliding plate in a sliding way, and springs for resetting are arranged at the joints of all the connecting columns and the corresponding sliding plates; all the sliding plates are fixedly connected with a third electric rotator respectively; all the third electric rotator rotating parts are fixedly connected with an extrusion frame for extruding the data wire respectively, and all the extrusion frames are oppositely arranged.
Further, the device also comprises a reinforcing component; the first detector and the second detector are jointly provided with a reinforcing component; the reinforcing component consists of a reinforcing unit and an electric overturning plate; a plurality of reinforcement units are arranged on the second detector; an electric turnover plate is arranged on the first detector.
Further, the reinforcement unit comprises an electric lifting frame, a pressing belt and a limiting plate; a plurality of limiting positions are arranged on the second detector; the second detector is connected with an electric lifting frame in a sliding manner, and the electric lifting frame is matched with the corresponding limiting position; the electric lifting frame is connected with a pressing belt in a sliding way; a spring for resetting is arranged at the joint of the pressing belt and the electric lifting frame; the two ends of the pressing belt are provided with cylinders; the electric lifting frame is internally and slidably connected with a plurality of limit plates which are symmetrical front and back, a spring for resetting is arranged at the joint of the limit plates and the electric lifting frame, the limit plates are positioned at the left side of the pressing belt, and the cylinder is matched with the limit plates.
Further, a plurality of interfaces on the second detector are matched with the reinforcing unit, the interfaces are divided into two layers, and the fixing strength of the upper layer interface is higher than that of the lower layer interface.
Further, the device also comprises a first conveying channel, a second conveying channel and a storage container; a first conveying channel is arranged in the mounting groove; the first conveying channel is communicated with a plurality of second conveying channels; the storage container used for storing fine sand is arranged in the mounting groove and is communicated with the left end of the left second conveying channel, and the storage container is communicated with the right end of the right second conveying channel.
Further, the bottom surface of the cover is provided with an arc-shaped guide groove.
Further, a transfer assembly is included; a transfer assembly is arranged in the mounting seat; the transfer assembly comprises a push rod, a support bracket, an extrusion plate, a transfer frame and a shielding frame; a plurality of push rods are arranged in the middle of the mounting groove; all the push rod telescopic parts are fixedly connected with a support bracket together, and the first conveying channel penetrates through the support bracket and is communicated with the storage container; a plurality of extrusion plates are connected in the mounting groove in a sliding way, and springs for resetting are arranged at the joints of the mounting seat and all the extrusion plates; the mounting seat is provided with a plurality of placing grooves, and all the placing grooves are communicated with the storage container; a transfer plate is rotatably connected in each of the placing grooves, and torsion springs are arranged at the joints of the transfer plates and the mounting seats; a guide block is arranged in each of the placing grooves, and is matched with the corresponding transfer plate, and the transfer plates are connected with the push rod telescopic part through strings; the support bracket penetrates through the mounting seat through the connecting rod to be fixedly connected with a transfer frame, a plurality of through holes are formed in the transfer frame, a soft channel is formed in the bottom of the transfer frame, and the transfer frame is communicated with the storage container through the soft channel.
Further, the device also comprises a shielding plate; the rectangular frame is rotationally connected with a plurality of shielding plates, torsion springs are arranged at the joints of all the shielding plates and the rectangular frame, and shielding cloth is arranged between all the shielding plates and the transfer frame.
Further, the device also comprises a guide plate; all the shielding plates are fixedly connected with a plurality of guide plates for guiding fine sand and air flow.
Further, the guide plates on the different shielding plates are distributed in a staggered manner.
The beneficial effects are that: according to the invention, the extrusion frame is driven to rotate by starting the third electric rotator, the bending area of the data wire rotates along with the rotation, when the twisting or winding of the data wire is simulated, the bending resistance of the data wire is simulated, the bending position is driven to eccentrically rotate by the extrusion frame, the sliding plate repeatedly slides on the connecting column by a small distance, the spring at the joint of the connecting column and the sliding plate repeatedly stretches and recovers, the torsion amplitude of the data wire is increased, the simulation is more real, meanwhile, the first electric rotator is started to drive the first detector and the second detector to swing left and right, the twisting of the data wire is matched, the rotating angle of the data wire is richer, and the detected data is more close to reality.
According to the invention, the USB interface is fixed in different degrees, so that various data can be obtained in the detection process.
According to the invention, the connection part of the data wire and the plug is checked through the fine sand, and after the connection part of the data wire and the plug has a problem, the condition that the fine sand appears at the connection part of the data wire and the plug is determined, so that the condition that the data wire does not meet the requirement can be known.
According to the invention, through the arc-shaped guide groove on the bottom surface of the cover, the air flow carrying fine sand is guided to the peripheries of the TYPEC interface and the USB interface, so that the detection of the connection strength of the data line and the plug is enhanced.
According to the invention, the fine sand falling downwards is guided by the shielding plate, so that the fine sand falling downwards enters the transfer frame again, and the detection is prevented from being influenced by outward diffusion of air flow sprayed from the transfer frame again.
According to the invention, the squeezing plate is used for pushing the fine sand in the storage container, and the fine sand at the left end and the right end of the storage container is completely transferred to the middle, so that the effective transfer of the fine sand is ensured.
According to the invention, the fine sand staying on the upper surface of the mounting seat is blown by the air flow blown out from the through hole, and the fine sand on the upper surface of the mounting seat is blown into the placing groove and then falls onto the transfer plate, so that the need of cleaning the fine sand in the rectangular frame is avoided.
According to the invention, the push rod starts to retract to drive the transfer plate to turn upwards, so that fine sand on the transfer plate is transferred to the storage container, thereby realizing circulation and facilitating smooth detection operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a data line bending resistance experiment simulation device disclosed by the invention;
FIG. 2 is a cross-sectional view of a first partial structure of a data line bending resistance experimental simulation device of the present invention;
FIG. 3 is a partial structural cross-sectional view of a reinforcement unit disclosed by the data line bending resistance experiment simulation equipment;
FIG. 4 is a schematic diagram of a partial structure of a data line bending resistance experiment simulation device disclosed by the invention;
FIG. 5 is a cross-sectional view of a second partial structure of the disclosed data line bending resistance experimental simulation equipment;
fig. 6 is a schematic structural diagram of a storage container, a transfer frame and a shielding frame disclosed by the data line bending resistance experiment simulation equipment.
Part names and serial numbers in the figure: 1-mount, 2-rectangular frame, 3-cover, 4-first electric rotator, 5-first detector, 6-second detector, 7-second electric rotator, 8-connecting column, 9-sliding plate, 10-third electric rotator, 11-squeeze frame, 101-electric lifting frame, 102-press belt, 103-limit plate, 104-electric turnover plate, 201-first conveying channel, 202-second conveying channel, 203-storage container, 210-push rod, 211-support bracket, 212-squeeze plate, 213-transfer plate, 214-transfer frame, 215-shielding frame, 216-shielding plate, 217-guide plate, 1 a-mounting groove, 1 b-placing groove, 1 c-guide block, 6 a-limit position, 8 a-deformation position, 102 a-cylinder, 214 a-through hole, 214 b-soft channel, 216 a-shielding cloth.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
Example 1
The data line bending resistance experiment simulation equipment comprises a mounting seat 1, a rectangular frame 2 and a cover 3 as shown in figures 1-2; the mounting seat 1 is provided with a mounting groove 1a; a rectangular frame 2 is fixedly connected to the mounting seat 1; a cover 3 is arranged on the rectangular frame 2;
the device also comprises a first electric rotator 4, a first detector 5, a second detector 6, a second electric rotator 7, a connecting column 8, a sliding plate 9, a third electric rotator 10 and a squeezing frame 11; two first electric rotators 4 distributed left and right are arranged on the mounting seat 1, and an electric sliding seat is arranged at the bottom of the first electric rotator 4 at the left; the rotating part of the first electric rotator 4 at the left side is fixedly connected with a first detector 5; the second detector 6 is fixedly connected to the rotating part of the first electric rotator 4 at the right; two second electric rotators 7 which are distributed left, back, right and front are arranged on the mounting seat 1; all the rotating parts of the second electric rotator 7 are fixedly connected with a connecting column 8 respectively, and deformation parts 8a are arranged on the connecting columns 8; all the connecting columns 8 are respectively connected with a sliding plate 9 in a sliding way, and springs are arranged at the joints of all the connecting columns 8 and the corresponding sliding plates 9; all the sliding plates 9 are fixedly connected with a third electric rotator 10 respectively; all the rotating parts of the third electric rotator 10 are fixedly connected with one extrusion frame 11 respectively, and all the extrusion frames 11 are oppositely arranged.
In the present invention, a current sensor is provided in each of the first detector 5 and the second detector 6.
When the anti-bending detection is required to be carried out on the data wire, the cover 3 is taken down from the rectangular frame 2, when the data wire TYPEC interface is detected, the data wire TYPEC interface is inserted into the first detector 5, the data wire USB interface is inserted into the second detector 6, the second electric rotator 7 at the left side is started to drive the corresponding connecting column 8 to rotate ninety degrees towards the data wire TYPEC interface, namely, the sliding plate 9, the third electric rotator 10 and the extrusion frame 11 are driven to rotate ninety degrees along with the rotation, the extrusion frame 11 is contacted with the data wire, the sliding plate 9 slides on the connecting column 8, the spring at the joint of the connecting column 8 and the sliding plate 9 starts to stretch, the data wire USB interface is pulled by the extrusion frame 11 in the rotation process, the data wire starts to bend, the bending part is pressed into the extrusion frame 11, and after the ninety degrees of rotation is completed, the third electric rotator 10 is started to drive the extrusion frame 11 to rotate, the bending area of the data wire rotates along with the rotation, when the torsion or winding of the data wire is simulated, the bending resistance of the data wire is simulated, the extrusion frame 11 drives the data wire at the bending position to eccentrically rotate in the rotating process, so that the sliding plate 9 repeatedly slides on the connecting column 8 by a small distance, the spring at the joint of the connecting column 8 and the sliding plate 9 repeatedly stretches and recovers, the torsion amplitude of the data wire is increased, the simulation is more realistic, the first electric rotator 4 is started to drive the first detector 5 and the second detector 6 to swing left and right, the deformation position 8a changes along with the torsion of the data wire, the rotating angle of the data wire is richer, the detected data is more close to reality, and when the current-sensing voltage devices in the first detector 5 and the second detector 6 detect that the data wire cannot be electrified, the electric wire in the data line is disconnected, at the moment, the current sensor sends out a signal to stop detection, the bending resistance of the data line is judged through torsion time, and when the USB interface of the data line is required to be detected, the detection of the USB interface of the data line is completed through the corresponding parts and the repeated actions.
It should be noted that, when the data line detects the torsional strength, the electric sliding seat is controlled to drive the first electric rotator 4 to move, so as to avoid that the data line is in a tight state when the torsional strength of the data line is detected, which results in influencing the torsional strength detection of the data line.
Example 2
On the basis of the embodiment 1, as shown in fig. 2-5, the device further comprises a reinforcing component; the first detector 5 and the second detector 6 are jointly provided with a reinforcement component; the reinforcement assembly consists of a reinforcement unit and an electric roll-over plate 104; the second detector 6 is provided with three reinforcement units; the first detector 5 is mounted with an electric flipping plate 104.
The reinforcement unit comprises an electric lifting frame 101, a pressing belt 102 and a limiting plate 103; a plurality of limiting positions 6a are arranged on the second detector 6; the second detector 6 is connected with an electric lifting frame 101 in a sliding manner, and the electric lifting frame 101 is matched with a corresponding limit position 6a; the electric lifting frame 101 is connected with a pressing belt 102 in a sliding way; a spring is arranged at the joint of the pressing belt 102 and the electric lifting frame 101; the two ends of the press belt 102 are provided with cylinders 102a; the electric lifting frame 101 is connected with two limit plates 103 which are symmetrical in front-back in a sliding way, a spring is arranged at the joint of the limit plates 103 and the electric lifting frame 101, the limit plates 103 are positioned at the left side of the press belt 102, and the cylinder 102a is matched with the limit plates 103.
The interfaces on the second detector 6 are matched with the reinforcing unit, the interfaces are divided into two layers, the upper layer interface is higher than the lower layer interface in fixing strength, and various data can be obtained in the detection process by fixing the USB interfaces to different degrees.
Also comprises a first conveying channel 201, a second conveying channel 202 and a storage container 203; a first conveying channel 201 is arranged in the mounting groove 1a; the first conveying channel 201 is communicated with two symmetrical second conveying channels 202; the storage container 203 is arranged in the mounting groove 1a, the storage container 203 is made of deformable materials, the storage container 203 is communicated with the left end of the left second conveying channel 202, and the storage container 203 is communicated with the right end of the right second conveying channel 202.
The lid 3 bottom surface is equipped with the arc guide way, when the air current carried fine sand to strike lid 3 bottom surface, carries fine sand to the TYPEC interface with USB interface periphery through the arc guide way of lid 3 bottom surface with the air current, strengthens the effect of detection.
Considering that when the data line is detected by simulation in the above manner, the data line is not fixed, so that the TYPEC interface and the USB interface fixed on the first detector 5 and the second detector 6 are easy to fall down, but when the TYPEC interface and the USB interface are completely fixed, the authenticity of detection is affected, when the USB interface is required to be fixed, the electric lifting frame 101 is started to move downwards, namely the belt 102 and the limiting plate 103 are driven to move in a following manner, when the belt 102 contacts the USB interface, the belt 102 is pulled, the spring at the joint of the belt 102 and the electric lifting frame 101 starts to stretch, the cylinder 102a moves downwards, the electric lifting frame 101 continues to move downwards, when the limiting part 6a is inserted into the electric lifting frame 101, the limiting part 6a limits the electric lifting frame 101, the electric lifting frame 101 stops moving downwards, and at the moment, the USB interface is positioned on the lower layer interface of the second detector 6, at this time, the fixing strength of the USB interface is primarily improved by extruding the USB interface piece through the pressure belt 102, the fixing strength reduced in the torsion mode is compensated for, the fixing of a data line under normal conditions is simulated, when the USB interface is inserted into the upper layer interface of the second detector 6, the electric lifting frame 101 drives the corresponding part to move downwards, when the limit position 6a is quickly inserted into the electric lifting frame 101, the cylinder 102a which moves downwards pushes the limit plate 103, the limit plate 103 is pushed out of the electric lifting frame 101 to be attached to the USB interface, the USB interface is limited, the USB interface is fixed strongly, the condition that the USB interface connection is stable is simulated, after the limit position 6a is inserted into the electric lifting frame 101, the fixing of the USB interface is completed, after the pulling strength of the USB interface reaches a specified value, the limit position 6a is pulled out, a signal is simultaneously given, the electric lifting frame 101 is transferred upwards, the detection to the USB interface is accomplished, because the plug frequency of TYPE EC interface is far higher than the USB interface, TYPE EC interface need not to carry out the fixed of different degree, only need through electric turnover plate 104 directly to TYPE EC interface after fixed again detect can.
In the process of detecting the data line, the data line is twisted, after the problem occurs at the joint of the data line and the plug, the problem does not occur in the conventional detection, the use of the data line and the plug is affected, the first conveying channel 201 is communicated with an external air source, at this time, an upper opening of the storage container 203 is flush with the surface of the mounting seat 1, fine sand is arranged in the storage container 203, the external air source is started, the air flow enters the first conveying channel 201 to be divided into two parts, one part is transferred into the second conveying channel 202, one part is transferred into the storage container 203, the air flow transferred into the second conveying channel 202 is transferred into the storage container 203, the middle of the storage container 203 is blown from the left end and the right end of the storage container 203, the fine sand in the storage container 203 is transferred to the middle, when the air flow carries the bottom surface of the fine sand cover 3, the air flow carries the fine sand to the periphery of the TYPEC interface and the USB interface, the joint strength of the data line and the plug are enhanced, and the problem does not occur in the conventional detection, and the data line can not be known, and the problem does not occur in the conventional detection, and the joint of the data line and the plug can be reached.
Example 3
Based on the embodiment 2, as shown in fig. 2-6, a transfer assembly is further included; a transfer assembly is arranged in the mounting seat 1; the transfer assembly comprises a push rod 210, a support bracket 211, a squeeze plate 212, a transfer plate 213, a transfer frame 214 and a shielding frame 215; two push rods 210 which are distributed front and back are arranged in the middle of the mounting groove 1a; all telescopic parts of the push rods 210 are fixedly connected with a support bracket 211 together, and the first conveying channel 201 penetrates through the support bracket 211 and is communicated with the storage container 203; two extrusion plates 212 distributed left and right are connected in a sliding manner in the mounting groove 1a, and springs are arranged at the joints of the mounting seat 1 and all the extrusion plates 212; two left and right placement grooves 1b are formed in the mounting seat 1, and all the placement grooves 1b are communicated with the storage container 203; a transfer plate 213 is rotatably connected in each of the placement grooves 1b, and torsion springs are arranged at the joints of the transfer plates 213 and the mounting seats 1; one guide block 1c is arranged in each of the placement grooves 1b, all the guide blocks 1c are matched with the corresponding transfer plates 213, and all the transfer plates 213 are connected with the telescopic parts of the push rods 210 through strings; the support bracket 211 is fixedly connected with a transfer frame 214 through a connecting rod penetrating through the mounting seat 1, four through holes 214a are formed in the transfer frame 214, a soft channel 214b is formed in the bottom of the transfer frame 214, and the transfer frame 214 is communicated with the storage container 203 through the soft channel 214 b.
A shield 216 is also included; two shielding plates 216 are rotatably connected to the rectangular frame 2, torsion springs are arranged at the joints of all the shielding plates 216 and the rectangular frame 2, and shielding cloth 216a is arranged between all the shielding plates 216 and the transfer frame 214.
Also included is a guide plate 217; a plurality of guide plates 217 are fixedly connected to each of the shielding plates 216.
The guide plates 217 on the different shielding plates 216 are distributed in a staggered manner, and fine sand is diffused in the rectangular frame 2 in a more chaotic manner through the guide plates 217 on the different shielding plates 216, so that a better detection effect is achieved.
Considering that the above-mentioned detection of the connection of the data line and the plug by using fine sand is not well spread around the data line, the detection effect is poor, meanwhile, the fine sand is more troublesome to collect in the detection space by scattering, the fine sand is communicated with the upper opening of the storage container 203 through the transfer frame 214, at this time, the fine sand is sprayed out from the upper opening of the storage container 203 to be sprayed out from the transfer frame 214, the lifting of the transfer frame 214 is controlled by the push rod 210, at this time, the height of the through hole 214a is lower than the upper surface of the mounting seat 1, the through hole 214a is blocked by the mounting seat 1 and the blocking frame 215, the through hole 214a is not communicated with the outside, the left end and the right end of the transfer frame 214 are respectively attached through the two blocking plates 216, when the fine sand is transferred into the rectangular frame 2, the fine sand is not uniform due to the force of air current spraying, so that part of the fine sand drops downwards to the periphery and can not spread upwards, the detection of the connection of the data line and the plug is affected, at this time, the close ends of the two shielding plates 216 face the transferring frame 214, the shielding plates 216 guide the fine sand falling downwards, so that the fine sand falling downwards enters the transferring frame 214 again, the air flow sprayed from the transferring frame 214 diffuses outwards again to avoid influencing detection, meanwhile, the sprayed fine sand is guided by the guiding plates 217 on the shielding plates 216, so that the fine sand is better diffused in the rectangular frame 2, the fine sand is diffused in the rectangular frame 2 in a more chaotic state through the guiding plates 217 on the different shielding plates 216, a better detection effect is achieved, after the inspection is completed, the push rod 210 pushes the transferring frame 214 upwards, the supporting bracket 211 moves upwards along with the upward movement, the shielding plates 216 start to turn upwards, the supporting bracket 211 drives the storage container 203 to move upwards, and the air flow blown from the second conveying channel 202 is considered, when the support bracket 211 moves upward, the support bracket 211 presses the squeeze plate 212 to the middle, the squeeze plate 212 is attached to the storage container 203, the squeeze plate 212 pushes the fine sand in the storage container 203, the fine sand at the left and right ends of the storage container 203 is transferred to the middle to ensure the effective transfer of the fine sand, when the height of the through hole 214a is higher than the upper surface of the mounting seat 1, as shown in fig. 5, the push rod 210 stops pushing, the through hole 214a is communicated with the outside, the fine sand in the storage container 203 is transferred to the rectangular frame 2, the fine sand falls on the upper surface of the mounting seat 1, the two shielding plates 216 are attached to each other, the shielding cloth 216a between the shielding plates 216 and the transfer frame 214 seals the upper opening of the transfer frame 214, so that the air flow can only be transferred outwards from the through hole 214a, the fine sand staying on the upper surface of the mounting seat 1 is blown by the air flow blown out from the through hole 214a, the fine sand on the upper surface of the mounting seat 1 is blown into the placing groove 1b and then falls onto the transfer plate 213, the cleaning of the fine sand in the rectangular frame 2 is avoided, then the push rod 210 starts to retract, corresponding parts move and reset correspondingly, the transfer plate 213 is pulled to overturn upwards while the push rod 210 retracts, as shown in fig. 5, the left transfer plate 213 is in an unoccupied state, the right transfer plate 213 is in a state after overturning, when the transfer plate 213 overturns upwards, the fine sand on the transfer plate 213 is transferred into the storage container 203 to realize circulation, meanwhile, the fine sand is kept in an attaching state with the transfer plate 213 through the guide block 1c, the fine sand is prevented from being transferred to the lower side of the transfer plate 213 to affect the use, after the fine sand on the transfer plate 213 enters the storage container 203, the air flow blown out from the second conveyance path 202 blows fine sand toward the middle of the storage container 203.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The simulation equipment for the bending-resistant experiment of the data line comprises a mounting seat (1), a rectangular frame (2) and a cover (3); the mounting seat (1) is provided with a mounting groove (1 a); a rectangular frame (2) is fixedly connected on the mounting seat (1); a cover (3) is arranged on the rectangular frame (2); the method is characterized in that: the device also comprises a first electric rotator (4), a first detector (5), a second detector (6), a second electric rotator (7), a connecting column (8), a sliding plate (9), a third electric rotator (10) and an extrusion frame (11); a plurality of first electric rotators (4) are arranged on the mounting base (1), and an electric sliding seat for moving left and right is arranged at the bottom of the first electric rotators (4) at the left; a first detector (5) is fixedly connected to the rotating part of the first electric rotator (4) at the left side; the rotating part of the first electric rotator (4) at the right side is fixedly connected with a second detector (6); a plurality of second electric rotators (7) are arranged on the mounting seat (1); all the rotating parts of the second electric rotator (7) are fixedly connected with a connecting column (8) respectively, and deformation parts (8 a) are arranged on the connecting columns (8); all the connecting columns (8) are respectively connected with a sliding plate (9) in a sliding way, and springs for resetting are arranged at the joints of all the connecting columns (8) and the corresponding sliding plates (9); all the sliding plates (9) are fixedly connected with a third electric rotator (10) respectively; all the rotating parts of the third electric rotator (10) are fixedly connected with an extrusion frame (11) for extruding the data wire respectively, and all the extrusion frames (11) are oppositely arranged.
2. The data line bending resistance experiment simulation equipment according to claim 1, wherein: the device also comprises a reinforcing component; the first detector (5) and the second detector (6) are jointly provided with a reinforcing component; the reinforcement component consists of a reinforcement unit and an electric overturning plate (104); a plurality of reinforcement units are arranged on the second detector (6); an electric turnover plate (104) is arranged on the first detector (5).
3. The data line bending resistance experiment simulation equipment according to claim 2, wherein: the reinforcement unit comprises an electric lifting frame (101), a pressing belt (102) and a limiting plate (103); a plurality of limiting positions (6 a) are arranged on the second detector (6); an electric lifting frame (101) is connected to the second detector (6) in a sliding manner, and the electric lifting frame (101) is matched with a corresponding limit position (6 a); a pressing belt (102) is connected in a sliding way in the electric lifting frame (101); a spring for resetting is arranged at the joint of the pressing belt (102) and the electric lifting frame (101); both ends of the press belt (102) are provided with cylinders (102 a); the electric lifting frame (101) is connected with a plurality of limit plates (103) which are symmetrical front and back in a sliding manner, a spring for resetting is arranged at the joint of the limit plates (103) and the electric lifting frame (101), the limit plates (103) are positioned at the left side of the pressing belt (102), and the cylinder (102 a) is matched with the limit plates (103).
4. A data line bending resistance experiment simulation apparatus according to claim 3, wherein: the interfaces on the second detector (6) are matched with the reinforcing unit, the interfaces are divided into two layers, and the fixing strength of the upper layer interface is higher than that of the lower layer interface.
5. The data line bending resistance experiment simulation equipment according to claim 1, wherein: the device also comprises a first conveying channel (201), a second conveying channel (202) and a storage container (203); a first conveying channel (201) is arranged in the mounting groove (1 a); the first conveying channel (201) is communicated with a plurality of second conveying channels (202); a storage container (203) for storing fine sand is arranged in the mounting groove (1 a), the storage container (203) is communicated with the left end of the left second conveying channel (202), and the storage container (203) is communicated with the right end of the right second conveying channel (202).
6. The data line bending resistance experiment simulation equipment according to claim 5, wherein: the bottom surface of the cover (3) is provided with an arc-shaped guide groove.
7. The simulation device for the bending resistance experiment of the data line according to any one of claims 5 to 6, wherein the simulation device is characterized in that: the device also comprises a transfer assembly; a transfer assembly is arranged in the mounting seat (1); the transfer assembly comprises a push rod (210), a support bracket (211), a squeeze plate (212), a transfer plate (213), a transfer frame (214) and a shielding frame (215); a plurality of push rods (210) are arranged in the middle of the mounting groove (1 a); all telescopic parts of the push rods (210) are fixedly connected with a support bracket (211) together, and the first conveying channel (201) penetrates through the support bracket (211) and is communicated with the storage container (203); a plurality of extrusion plates (212) are connected in the mounting groove (1 a) in a sliding way, and springs for resetting are arranged at the joints of the mounting seat (1) and all the extrusion plates (212); a plurality of placing grooves (1 b) are formed in the mounting seat (1), and all the placing grooves (1 b) are communicated with the storage container (203); a transfer plate (213) is rotatably connected in each of the placement grooves (1 b), and torsion springs are arranged at the joints of the transfer plates (213) and the mounting seats (1); one guide block (1 c) is arranged in each of the placement grooves (1 b), all the guide blocks (1 c) are matched with the corresponding transfer plates (213), and all the transfer plates (213) are connected with the telescopic parts of the push rods (210) through strings; the support bracket (211) penetrates through the mounting seat (1) through the connecting rod to be fixedly connected with the transfer frame (214), a plurality of through holes (214 a) are formed in the transfer frame (214), a soft channel (214 b) is formed in the bottom of the transfer frame (214), and the transfer frame (214) is communicated with the storage container (203) through the soft channel (214 b).
8. The data line bending resistance experiment simulation equipment according to claim 1, wherein: also comprises a shielding plate (216); a plurality of shielding plates (216) are rotationally connected to the rectangular frame (2), torsion springs are arranged at the joints of all the shielding plates (216) and the rectangular frame (2), and shielding cloth (216 a) is arranged between all the shielding plates (216) and the transfer frame (214).
9. The data line bending resistance experiment simulation equipment according to claim 8, wherein: also comprises a guide plate (217); all the shielding plates (216) are fixedly connected with a plurality of guide plates (217) for guiding fine sand and air flow.
10. The data line bending resistance experiment simulation equipment according to claim 9, wherein: the guiding plates (217) on the different shielding plates (216) are distributed in a staggered way.
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| CN202311145097.0A CN117309621B (en) | 2023-09-06 | 2023-09-06 | Simulation equipment for bending-resistant experiment of data line |
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