CN116698475A - Wire and cable section detection device and method - Google Patents
Wire and cable section detection device and method Download PDFInfo
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- CN116698475A CN116698475A CN202310989059.7A CN202310989059A CN116698475A CN 116698475 A CN116698475 A CN 116698475A CN 202310989059 A CN202310989059 A CN 202310989059A CN 116698475 A CN116698475 A CN 116698475A
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- 238000001514 detection method Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims description 33
- 230000033228 biological regulation Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 51
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 239000004065 semiconductor Substances 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000008844 regulatory mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
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Abstract
The invention belongs to the technical field of wire and cable detection, and particularly relates to a wire and cable section detection device and a wire and cable section detection method. The invention can display the data of the interval regulation and control between the testing device and the cutting knife in real time, avoids the complexity of manual reading, can lock the position of the interval regulation and control in real time, avoids the complexity of manual locking, effectively improves the cutting effect and ensures the service life of the cutting knife.
Description
Technical Field
The invention belongs to the technical field of wire and cable detection, and particularly relates to a wire and cable section detection device and method.
Background
The utility model provides a current patent (application number is CN 202222807156.3) a wire and cable cross section detection device, need to push the cable to testing arrangement after slicing to current detection device, more troublesome problem, now proposes following scheme, and it includes the bottom plate, the top fixed mounting of bottom plate has testing arrangement, and the top of bottom plate is equipped with the regulating plate, has seted up the jack on the regulating plate, the bottom slidable mounting of regulating plate has two cutting knives, is equipped with pushing mechanism on the regulating plate, pushing mechanism cooperates with two cutting knives, rectangular channel has been seted up to one side of bottom plate, has seted up two rectangular holes on the top inner wall of rectangular channel, and equal slidable mounting has the lifter plate in two rectangular holes, and the cable section is in testing arrangement after the section of above-mentioned device can directly detect, does not need to push again, easy operation, and can adjust the height between regulating plate and the testing arrangement, can cut out the section of different thickness.
However, the above device has the following problems in use:
in the process of regulating and controlling the distance between the testing device and the cutting knife on the regulating plate, the regulating and controlling distance needs to be read by manually matching with the scale marks, and in the process of regulating and controlling the distance, the distance also needs to be manually locked, so that the use of the detecting device is complicated;
in the process of cutting the cable, the cutting knife is controlled to transversely move to rigidly extrude the cut cable, so that the cutting effect is poor, and in the process of multi-batch detection, the abrasion of the cutting knife is easy to be aggravated, and the service life of the cutting knife is further influenced.
Therefore, we propose a device and a method for detecting the section of a wire and a cable to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provide a device and a method for detecting the section of a wire and a cable.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a wire and cable cross section detection device, includes detects the casing, detection chamber and actuating chamber have been seted up on the detection casing, sliding connection has the backup pad in the detection chamber, and fixedly provided with testing arrangement in the backup pad, the rotation of detecting the chamber is provided with two lift lead screws, and two lift lead screws all with backup pad threaded connection, the screw lift angle of lift lead screw is less than equivalent friction angle, the detection is provided with on the casing with detection chamber matched with insert and put the mouth, and fixedly provided with in the detection chamber with insert and put the corresponding fixing base of mouth, be provided with fixture on the fixing base, and be provided with clear bits mechanism on the fixing base, be provided with horizontal regulation and control mechanism in the detection chamber, and be provided with in the detection chamber with horizontal regulation and control mechanism matched with cutting mechanism, be provided with in the actuating chamber with two lift lead screw matched with allies oneself with accuse mechanism, be provided with on the detection casing and allies oneself with the lift displacement display mechanism with.
In the above-mentioned wire and cable cross section detection device and method, the fixture comprises two splint and miniature electric jar, two splint set up respectively in the both sides of fixing base, and splint pass through miniature electric jar and the inner wall fixed connection of fixing base, splint are the arc design.
In the above-mentioned wire and cable cross section detection device and method, the dust removing mechanism comprises an air pump and an air cavity, the air pump is fixedly arranged on the fixing seat, the air cavity is arranged on a supporting arm of the fixing seat, an output end of the air pump is communicated with the air cavity, and a plurality of dust removing openings are arranged on the air cavity.
In the above-mentioned wire and cable cross section detection device and method, the horizontal regulation and control mechanism comprises reciprocating screw and servo motor, reciprocating screw rotates and sets up in detecting the chamber, and the one end and the servo motor transmission of reciprocating screw are connected, threaded connection has the connecting seat on the reciprocating screw, and connecting seat and detection chamber sliding connection.
In the above-mentioned wire and cable cross section detection device and method, the cutting mechanism comprises braced frame, cutting motor, pivot and cutting knife, braced frame and connecting seat fixed connection, cutting motor is fixed to be set up on the braced frame, and cutting motor's output and pivot fixed connection, the pivot rotates with braced frame to be connected, and cutting knife and pivot fixed connection.
In the above wire and cable section detection device and method, the rotating shaft is hollow, and is communicated with the cutting knife, a cooling liquid is injected between the rotating shaft and the cutting knife, and a plurality of semiconductor refrigeration bars are fixedly arranged on the rotating shaft.
In the above-mentioned wire and cable section detection device and method, the rotating shaft is fixedly provided with a coil, permanent magnets matched with the coil are fixedly arranged on the inner walls of the two sides of the supporting frame, and the coil is connected in series with each semiconductor refrigeration rod.
In the above-mentioned wire and cable cross section detection device and method, the allies oneself with accuse mechanism by direction lead screw and two bevel gear sets and constitute, the direction lead screw rotates and sets up in the drive chamber, and the one end of direction lead screw runs through the drive chamber and fixedly connected with changes the handle, two the lower extreme of lift lead screw extends to in the drive chamber and is connected with the direction lead screw transmission through bevel gear group.
In the above-mentioned wire and cable section detection device and method, the lifting displacement display mechanism is composed of a slide rheostat, a pulse converter and a digital display screen, the slide rheostat is fixedly arranged in the driving cavity, the sliding end of the slide rheostat is fixedly connected with an adjusting block, the adjusting block is in threaded connection with the guide screw, the pulse converter and the digital display screen are fixedly arranged on one side of the detection shell, and the digital display screen is connected with the pulse converter and the slide rheostat in series.
A method of using a wire and cable cross-section detection device, the method comprising the steps of:
s1, when the device is used, the rotating handle is rotated, the guiding screw rod is driven to rotate by the rotating handle, under the transmission cooperation of the two bevel gear sets, the two lifting screw rods synchronously rotate, the testing device is controlled to lift, the distance between the testing device and the cutting knife is regulated and controlled, so that the cutting thickness of a control cable is achieved, in the rotating process of the guiding screw rod, the sliding end on the sliding rheostat is synchronously controlled to move through the regulating block, the resistance value in the sliding rheostat access circuit is changed, the strength of an electric signal fed into the pulse converter is synchronously changed, the pulse converter converts the changed electric signal into distance regulating data, and the distance regulating data are displayed on the digital display screen in real time, so that a user can conveniently and well control the distance;
s2, after adjustment is completed, a cable to be detected passes through the fixing seat to be in contact with the testing device through the inserting opening, then, the miniature electric cylinder is started, so that the miniature electric cylinder control clamping plate clamps and fixes the cable, after fixation is completed, the servo motor and the cutting motor are started, the servo motor controls the reciprocating screw rod to rotate, and then the connecting seat is matched to control the cutting knife to transversely move, meanwhile, the cutting motor is matched with the rotating shaft to control the cutting knife to rotate, so that the cutting knife can rotate to cut the cable in the transverse moving process, the rotating shaft is rotated, the coil is driven to synchronously rotate, the coil continuously cuts a magnetic induction line between two permanent magnets to generate current, each semiconductor refrigerating rod is powered, the semiconductor refrigerating rod can refrigerate cooling liquid after being electrified and started, and the cooling of the cutting knife is realized;
s3, after the cable cutting is completed, the air pump is started, the air pump can transmit air to the air cavity, and the section of the cable after the cable cutting is cleaned through the air flow sprayed out from each scrap removing opening, so that the adhesion of cutting scraps and the section of the cable are avoided, the detection result is influenced, and then the section of the cable after the cutting can be detected through the testing device.
Compared with the prior art, the wire and cable section detection device and method have the advantages that: through the allies oneself with accuse mechanism that sets up, can cooperate two lift lead screw control testing arrangement to go up and down, realize interval regulation and control, and the screw thread lift angle design of lift lead screw, can realize the auto-lock with the backup pad, thereby avoid the loaded down with trivial details of manual locking, simultaneously, the lift displacement display mechanism of cooperation setting, can show interval regulation and control volume in real time, avoided the loaded down with trivial details of manual work through the scale mark reading, through the cutting mechanism that sets up, can cooperate horizontal regulation and control mechanism to cut the cable, and utilize the cutting motor that sets up in the cutting mechanism, can control the cutting knife and rotate, in order to promote the cutting effect of cutting knife, the cooperation of semiconductor refrigeration stick and coolant liquid that sets up in addition, can cool off the cutting knife in real time, the life of extension cutting knife, through the coil that sets up, can cooperate the rotation of pivot, the magnetic induction line between two permanent magnetism of cutting produces the electric current, the position semiconductor refrigeration stick supplies power, in order to avoid the loaded down with trivial details of external power supply.
To sum up: through the design of the invention, the data of the interval regulation and control between the testing device and the cutting knife can be displayed in real time, the complexity of manual reading is avoided, the position of the interval regulation and control can be locked in real time, the complexity of manual locking is avoided, meanwhile, the cutting effect is effectively improved, and the service life of the cutting knife is ensured.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a device and a method for detecting the section of a wire and a cable provided by the invention;
FIG. 2 is a schematic diagram of a front perspective structure of a device and a method for detecting a section of a wire or a cable according to the present invention;
fig. 3 is a schematic diagram of a front perspective structure of a fixing seat of the device and the method for detecting the section of a wire and a cable provided by the invention;
fig. 4 is a schematic structural diagram of a transverse adjusting mechanism of the device and the method for detecting the section of a wire and a cable provided by the invention;
fig. 5 is a schematic diagram of a front perspective structure of a cutting mechanism of the device and the method for detecting the section of a wire and a cable.
In the figure: the device comprises a detection shell, a detection cavity, a driving cavity 3, a support plate 4, a testing device 5, a lifting screw rod 6, a plug-in opening 7, a fixing seat 8, a clamping mechanism 9, a clamping plate 91, a miniature electric cylinder 92, a chip cleaning mechanism 10, an air pump 101, an air cavity 102, a transverse regulating mechanism 11, a reciprocating screw rod 111, a servo motor 112, a cutting mechanism 12, a support frame 121, a cutting motor 122, a rotating shaft 123, a cutting knife 124, a coupling mechanism 13, a guide screw 131, a bevel gear set 132, a lifting displacement display mechanism 14, a sliding rheostat 141, a pulse converter 142, a digital display screen 143, a chip cleaning opening 15, a semiconductor cooling rod 16, a coil 17, a permanent magnet block 18, a rotating handle 19, a regulating block 20, a connecting seat 21 and a cable 22.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
As shown in fig. 1-5, a wire and cable section detection device comprises a detection shell 1, wherein a detection cavity 2 and a driving cavity 3 are formed in the detection shell 1, a support plate 4 is slidably connected in the detection cavity 2, a testing device 5 is fixedly arranged on the support plate 4, two lifting lead screws 6 are rotatably arranged in the detection cavity 2, the two lifting lead screws 6 are in threaded connection with the support plate 4, the thread lift angle of the lifting lead screws 6 is smaller than an equivalent friction angle, an inserting opening 7 matched with the detection cavity 2 is formed in the detection shell 1, a fixing seat 8 corresponding to the inserting opening 7 is fixedly arranged in the detection cavity 2, a clamping mechanism 9 is arranged on the fixing seat 8, and a chip removing mechanism 10 is arranged on the fixing seat 8;
the clamping mechanism 9 consists of two clamping plates 91 and a miniature electric cylinder 92, the two clamping plates 91 are respectively arranged on two sides of the fixed seat 8, the clamping plates 91 are fixedly connected with the inner wall of the fixed seat 8 through the miniature electric cylinder 92, the clamping plates 91 are arc-shaped, and the clamping plates 91 can be controlled to clamp and fix the cable 22 through the arranged miniature electric cylinder 92;
the scrap removing mechanism 10 consists of an air pump 101 and an air cavity 102, wherein the air pump 101 is fixedly arranged on the fixed seat 8, the air cavity 102 is arranged on a supporting arm of the fixed seat 8, the output end of the air pump 101 is communicated with the air cavity 102, a plurality of scrap removing openings 15 are arranged on the air cavity 102, and through the arranged air pump 101, air flow can be conveyed into the air cavity 102 and is sprayed out through each scrap removing opening 15 to clean the cut section of the cable 22;
the detection cavity 2 is internally provided with a transverse regulation mechanism 11, the detection cavity 2 is internally provided with a cutting mechanism 12 matched with the transverse regulation mechanism 11, the transverse regulation mechanism 11 consists of a reciprocating screw rod 111 and a servo motor 112, the reciprocating screw rod 111 is rotatably arranged in the detection cavity 2, one end of the reciprocating screw rod 111 is in transmission connection with the servo motor 112, the reciprocating screw rod 111 is in threaded connection with a connecting seat 21, the connecting seat 21 is in sliding connection with the detection cavity 2, and the cutting mechanism 12 can be controlled to reciprocate transversely by matching with the reciprocating screw rod 111 through the arranged servo motor 112;
the cutting mechanism 12 consists of a supporting frame 121, a cutting motor 122, a rotating shaft 123 and a cutting knife 124, wherein the supporting frame 121 is fixedly connected with the connecting seat 21, the cutting motor 122 is fixedly arranged on the supporting frame 121, the output end of the cutting motor 122 is fixedly connected with the rotating shaft 123, the rotating shaft 123 is rotationally connected with the supporting frame 121, the cutting knife 124 is fixedly connected with the rotating shaft 123, and the cutting knife 124 can be controlled to rotationally cut through the arranged cutting motor 122 so as to improve the cutting effect;
the rotating shaft 123 is of a hollow design, the rotating shaft 123 is communicated with the cutting knife 124, cooling liquid is injected between the rotating shaft 123 and the cutting knife 124, a plurality of semiconductor refrigeration rods 16 are fixedly arranged on the rotating shaft 123, and the cooling liquid can be refrigerated through the arranged semiconductor refrigeration rods 16, so that the cutting knife 124 for operation is cooled, and the service life of the cutting knife 124 is prolonged;
the coil 17 is fixedly arranged on the rotating shaft 123, permanent magnetic blocks 18 matched with the coil 17 are fixedly arranged on the inner walls of the two sides of the supporting frame 121, the coil 17 is connected in series with each semiconductor refrigeration rod 16, and through the arranged coil 17, the cutting mechanism 12 can be matched to work to cut a magnetic induction line between the two permanent magnetic blocks 18 to generate current, so that each semiconductor refrigeration rod 16 is powered, and the trouble that the semiconductor refrigeration rod 16 is externally connected with a power supply is avoided;
the driving cavity 3 is internally provided with a joint control mechanism 13 matched with the two lifting screw rods 6, the joint control mechanism 13 consists of a guide screw rod 131 and two bevel gear groups 132, the guide screw rod 131 is rotatably arranged in the driving cavity 3, one end of the guide screw rod 131 penetrates through the driving cavity 3 and is fixedly connected with a rotating handle 19, the lower ends of the two lifting screw rods 6 extend into the driving cavity 3 and are in transmission connection with the guide screw rod 131 through the bevel gear groups 132, and the rotation of the guide screw rod 131 can be controlled through the transmission matching of the two bevel gear groups 132, so that the linkage of the two lifting screw rods 6 is realized;
the detection shell 1 is provided with a lifting displacement display mechanism 14 matched with the linkage control mechanism 13, the lifting displacement display mechanism 14 consists of a slide rheostat 141, a pulse converter 142 and a digital display screen 143, the slide rheostat 141 is fixedly arranged in the driving cavity 3, the sliding end of the slide rheostat 141 is fixedly connected with an adjusting block 20, the adjusting block 20 is in threaded connection with a guide screw 131, the pulse converter 142 and the digital display screen 143 are fixedly arranged on one side of the detection shell 1, the digital display screen 143 is connected with the pulse converter 142 and the slide rheostat 141 in series, through the arranged adjusting block 20, the sliding end on the slide rheostat 141 can be automatically controlled to slide, the synchronous change of the resistance value of the slide rheostat 141 is realized, the real-time change of an electric signal is realized, and the pulse converter 142 can be matched with the interval regulation of the testing device 5, the electric signal changing in real time is converted into data display and the digital display screen 143, and the interval regulation and control quantity can be read by a user conveniently.
The principle of operation of the present invention will now be described as follows:
when the device is used, the rotating handle 19 is rotated, the guiding screw rod 131 is driven to rotate by the rotating handle 19, under the transmission cooperation of the two bevel gear sets 132, the two lifting screw rods 6 synchronously rotate, the testing device 5 is controlled to lift, the distance between the testing device 5 and the cutting knife 124 is regulated and controlled, the cutting thickness of the control cable 22 is achieved, in the rotating process of the guiding screw rod 131, the sliding end on the sliding rheostat 141 is synchronously controlled to move through the regulating block 20, the resistance value of the sliding rheostat 141 in an access circuit is changed, the intensity of an electric signal fed into the pulse converter 142 is synchronously changed, the pulse converter 142 converts the changed electric signal into distance regulating data, and the distance regulating data is displayed on the digital display screen 143 in real time, so that a user can better control the distance;
after the adjustment is finished, the cable 22 to be detected is contacted with the testing device 5 through the fixing seat 8 by penetrating through the inserting opening 7, then the micro electric cylinder 92 is started, the micro electric cylinder 92 controls the clamping plate 91 to clamp and fix the cable 22, after the fixation is finished, the servo motor 112 and the cutting motor 122 are started, the servo motor 112 controls the reciprocating screw 111 to rotate, the connecting seat 21 is matched with the cutting knife 124 to transversely move, meanwhile, the cutting motor 122 is matched with the rotating shaft 123 to control the cutting knife 124 to rotate, the cutting knife 124 can rotate to cut the cable 22 in the transverse moving process, the coil 17 is driven to synchronously rotate in the rotating process of the rotating shaft 123, the coil 17 continuously cuts a magnetic induction line between the two permanent magnetic blocks 18 to generate current, each semiconductor refrigeration rod 16 is powered, the semiconductor refrigeration rod 16 is electrified to start to refrigerate cooling liquid, and the cooling of the cutting knife 124 is realized;
after the cable 22 is cut, the air pump 101 is started, the air pump 101 can convey air into the air cavity 102, and the cut section of the cable 22 is cleaned by jetting air flow from each scrap cleaning port 15, so that adhesion of cutting scraps and the section of the cable 22 are avoided, the detection result is influenced, and then the section of the cut cable 22 can be detected through the testing device 5.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a wire and cable cross section detection device, includes detection casing (1), its characterized in that, detection cavity (2) and actuating chamber (3) have been seted up on detection casing (1), sliding connection has backup pad (4) in detection cavity (2), and fixedly provided with testing arrangement (5) on backup pad (4), detection cavity (2) rotation is provided with two lift lead screws (6), and two lift lead screws (6) all are lighter than equivalent friction angle with backup pad (4) threaded connection, the screw lead angle of lift lead screw (6) is lighter than equivalent friction angle, detection cavity (1) go up set up with detection cavity (2) matched with insert put mouth (7), and fixedly provided with in detection cavity (2) with insert put mouth (7) corresponding fixing base (8), be provided with fixture (9) on fixing base (8), and be provided with clear bits mechanism (10) on fixing base (8), be provided with in detection cavity (2) horizontal regulation and control mechanism (11), and be provided with in detection cavity (2) with horizontal regulation and control mechanism (12) matched with in regulation and control mechanism (3) and control lead screw (13), the detection shell (1) is provided with a lifting displacement display mechanism (14) matched with the linkage control mechanism (13).
2. The device for detecting the section of the electric wire and the cable according to claim 1, wherein the clamping mechanism (9) is composed of two clamping plates (91) and a miniature electric cylinder (92), the two clamping plates (91) are respectively arranged on two sides of the fixed seat (8), the clamping plates (91) are fixedly connected with the inner wall of the fixed seat (8) through the miniature electric cylinder (92), and the clamping plates (91) are of arc-shaped design.
3. The wire and cable section detection device according to claim 1, wherein the chip removing mechanism (10) is composed of an air pump (101) and an air cavity (102), the air pump (101) is fixedly arranged on the fixing seat (8), the air cavity (102) is arranged on a supporting arm of the fixing seat (8), an output end of the air pump (101) is communicated with the air cavity (102), and a plurality of chip removing openings (15) are arranged on the air cavity (102).
4. The wire and cable section detection device according to claim 1, wherein the transverse adjusting mechanism (11) is composed of a reciprocating screw (111) and a servo motor (112), the reciprocating screw (111) is rotatably arranged in the detection cavity (2), one end of the reciprocating screw (111) is in transmission connection with the servo motor (112), a connecting seat (21) is in threaded connection with the reciprocating screw (111), and the connecting seat (21) is in sliding connection with the detection cavity (2).
5. The wire and cable section detection device according to claim 4, wherein the cutting mechanism (12) is composed of a supporting frame (121), a cutting motor (122), a rotating shaft (123) and a cutting knife (124), the supporting frame (121) is fixedly connected with the connecting seat (21), the cutting motor (122) is fixedly arranged on the supporting frame (121), an output end of the cutting motor (122) is fixedly connected with the rotating shaft (123), the rotating shaft (123) is rotatably connected with the supporting frame (121), and the cutting knife (124) is fixedly connected with the rotating shaft (123).
6. The wire and cable section detection device according to claim 5, wherein the rotating shaft (123) is hollow, the rotating shaft (123) is communicated with the cutting blade (124), cooling liquid is injected between the rotating shaft (123) and the cutting blade (124), and a plurality of semiconductor refrigeration rods (16) are fixedly arranged on the rotating shaft (123).
7. The wire and cable section detection device according to claim 6, wherein a coil (17) is fixedly arranged on the rotating shaft (123), permanent magnets (18) matched with the coil (17) are fixedly arranged on inner walls of two sides of the supporting frame (121), and the coil (17) is connected with each semiconductor refrigeration rod (16) in series.
8. The wire and cable section detection device according to claim 1, wherein the joint control mechanism (13) is composed of a guide screw (131) and two bevel gear sets (132), the guide screw (131) is rotatably arranged in the driving cavity (3), one end of the guide screw (131) penetrates through the driving cavity (3) and is fixedly connected with a rotating handle (19), and the lower ends of the two lifting screws (6) extend into the driving cavity (3) and are in transmission connection with the guide screw (131) through the bevel gear sets (132).
9. The wire and cable section detection device according to claim 8, wherein the lifting displacement display mechanism (14) is composed of a slide rheostat (141), a pulse converter (142) and a digital display screen (143), the slide rheostat (141) is fixedly arranged in the driving cavity (3), the sliding end of the slide rheostat (141) is fixedly connected with an adjusting block (20), the adjusting block (20) is in threaded connection with the guide screw (131), the pulse converter (142) and the digital display screen (143) are fixedly arranged on one side of the detection shell (1), and the digital display screen (143) is connected with the pulse converter (142) and the slide rheostat (141) in series.
10. Use of a device for detecting the cross section of a wire or cable according to any one of claims 1 to 9, comprising the steps of:
s1, when the device is used, the rotating handle (19) is rotated, the rotating handle (19) drives the guide screw (131) to rotate, under the transmission fit of the two bevel gear groups (132), the two lifting screw rods (6) synchronously rotate, the testing device (5) is controlled to lift, the distance between the testing device (5) and the cutting knife (124) is regulated and controlled, so that the cutting thickness of the control cable (22) is achieved, the sliding end on the sliding rheostat (141) is synchronously controlled to move through the regulating block (20) in the rotating process of the guide screw (131), the resistance value of the sliding rheostat (141) in an access circuit is changed, the strength of an electric signal fed into the pulse converter (142) is synchronously changed, the changed electric signal is converted into distance regulating data, and the distance regulating data are displayed on the digital display screen (143) in real time, so that a user can conveniently and well control the distance;
s2, after adjustment is completed, a cable (22) to be detected passes through the fixing seat (8) to be in contact with the testing device (5) through the inserting opening (7), then, the miniature electric cylinder (92) is started, the miniature electric cylinder (92) controls the clamping plate (91) to clamp and fix the cable (22), after fixation is completed, the servo motor (112) and the cutting motor (122) are started, the servo motor (112) controls the reciprocating screw rod (111) to rotate, then the connecting seat (21) is matched to control the cutting knife (124) to transversely move, meanwhile, the cutting motor (122) controls the cutting knife (124) to rotate, the cutting knife (124) can rotate to cut the cable (22) in the transverse movement process, and the coil (17) can be driven to synchronously rotate in the rotation process of the rotating shaft (123), so that the coil (17) continuously cuts a magnetic induction line between two permanent magnet blocks (18) to generate current, the semiconductor refrigeration rods (16) are powered, and the semiconductor refrigeration rods (16) can cool the cooling liquid (124) after being electrified and started;
s3, after the cable (22) is cut, the air pump (101) is started, the air pump (101) can convey air into the air cavity (102), and the sections of the cable (22) cut are cleaned by jetting air flow from each scrap cleaning opening (15), so that the adhesion of cutting scraps and the sections of the cable (22) are avoided, the detection result is influenced, and then the sections of the cable (22) after cutting can be detected through the testing device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310989059.7A CN116698475B (en) | 2023-08-08 | 2023-08-08 | Wire and cable section detection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310989059.7A CN116698475B (en) | 2023-08-08 | 2023-08-08 | Wire and cable section detection device and method |
Publications (2)
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| CN116698475B CN116698475B (en) | 2023-12-29 |
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| CN115674316A (en) * | 2022-11-08 | 2023-02-03 | 崔秀红 | Automobile sealing strip cutting equipment and using method thereof |
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| CN216657698U (en) * | 2021-12-23 | 2022-06-03 | 河南金水电缆集团有限公司 | Wire and cable cross section detection device |
| CN114486323A (en) * | 2022-01-28 | 2022-05-13 | 浙江省柑橘研究所 | Orange detects sample and uses section device |
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| CN116698475B (en) | 2023-12-29 |
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