CN111426576A - Electronic wire - Google Patents
Electronic wire Download PDFInfo
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- CN111426576A CN111426576A CN202010156174.2A CN202010156174A CN111426576A CN 111426576 A CN111426576 A CN 111426576A CN 202010156174 A CN202010156174 A CN 202010156174A CN 111426576 A CN111426576 A CN 111426576A
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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
- G01N3/02—Details
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Abstract
The invention relates to an electronic wire, the bending test method of which adopts a bending device for the electronic wire to test and comprises a base, a control system, a control mechanism and a bending mechanism are arranged on the base, the control system and the control mechanism are covered with a shell with a hollowed front side, the bending mechanism comprises a fixed component and a movable component, the fixing component comprises a fixing plate and a first beam, a plurality of first clamp components are arranged on the top surface of the first beam, a plurality of first baffle plates are uniformly arranged at the lower section of the fixed plate, the movable assembly comprises a lifting plate, a second cross beam and an adjusting plate, the bottom surface of the second cross beam is provided with a plurality of second clamp assemblies, the lower section of the lifting plate is provided with a plurality of second baffles, the second baffles and the first baffles are arranged in a left-right staggered mode, and the first clamp assemblies and the second clamp assemblies which are adjacent from left to right form a bending station. The bending test method of the electronic wire can reduce the production cost and improve the working efficiency.
Description
Technical Field
The present invention relates to an electronic wire.
Background
In recent years, due to rapid development of communication and electronic products, the domestic electronic wire industry is also rapidly advancing. The performance of the electronic wire directly influences the service life of the electronic wire, and in the production process, workers need to take small samples from products to detect whether the performances such as the stretching degree, the bending degree and the softness of the electronic wire are qualified or not. At present, the cost of the existing large-scale bending test equipment is too high, and only a single electronic wire can be bent, so that the working efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects and provide the electronic wire, and the bending test method of the electronic wire can reduce the production cost and improve the working efficiency.
The purpose of the invention is realized as follows: the bending test method of the electronic wire comprises the following steps: the bending device for the electronic wire is adopted for operation, the bending device for the electronic wire comprises a base, a control system, a control mechanism and a bending mechanism are arranged on the top surface of the base, the control system is positioned at the rear section of the base, the control mechanism is positioned at the middle section of the base, the bending mechanism is positioned at the front section of the base, a shell with a hollowed front side surface is arranged outside a control system and a control mechanism cover, a switch key, a digital display and a plurality of adjusting keys are arranged on the top surface of the shell, the bending mechanism comprises a fixed component and a movable component, the fixed component comprises a fixed plate and a first cross beam, the first cross beam is arranged at the upper section of the front side surface of the fixed plate, a plurality of first clamp components extending forwards are uniformly arranged on the top surface of the first cross beam along the length direction of the first cross beam, a plurality of first baffle plates bending upwards are uniformly arranged on the lower section of the front side surface of, the plurality of first baffles are respectively positioned under the plurality of first clamp assemblies, the movable assembly comprises a lifting plate, a second cross beam and an adjusting plate, the lifting plate is positioned in front of the adjusting plate, the second cross beam is positioned at the upper section of the front side surface of the lifting plate, the bottom surface of the second cross beam is uniformly provided with a plurality of second clamp assemblies along the length direction of the bottom surface of the second cross beam, the second clamp assemblies and the first clamp assemblies are identical in structure, the lower section of the front side surface of the lifting plate is uniformly provided with a plurality of second baffles bent upwards along the length direction of the lower section of the front side surface of the lifting plate, the plurality of second baffles are respectively positioned under the plurality of second clamp assemblies, the second baffles and the first baffles are identical in structure, the second baffles and the first baffles are arranged in a left-right staggered manner, and the first clamp assemblies and the second clamp assemblies which are adjacent from left to right form a bending station;
the operation method comprises the following steps:
firstly, clamping one end of an electronic wire of a sample by using a first clamp assembly, and clamping the other end of the electronic wire by using a second clamp assembly, so that the electronic wire is bent and placed between a first baffle and a second baffle;
step two, after the device is powered on, a switch button is pressed, a control system controls a servo stepping motor to act, and the servo stepping motor is controlled to rotate forwards and backwards through information fed back by two upper and lower sensors, so that a threaded screw rod is driven to rotate forwards and backwards, a lifting ring is driven to move up and down, a movable assembly moves up and down, namely a second clamp assembly moves up and down, and the electronic wire is bent for multiple times;
and step three, counting the bending times displayed on the digital display, pressing a pause key after the specified bending times are reached, taking down the electronic wire, and testing the bending resistance of the electronic wire by using a special instrument.
Furthermore, two bilateral symmetry's adjustment tank have been seted up to the upper segment of second crossbeam, be provided with adjusting bolt in the adjustment tank, be provided with two big connecting blocks between the upper segment of the leading flank of regulating plate and the upper segment of the trailing flank of second crossbeam, two big connecting blocks are located two adjustment tank departments respectively, the trailing flank of big connecting block and the leading flank fixed connection of regulating plate, the leading flank of big connecting block contacts with the trailing flank of second crossbeam to it is fixed with its locking through adjusting bolt, be provided with height adjusting mechanism on the lateral wall of casing, be provided with the regulation pole between height adjusting mechanism and the regulating plate.
Furthermore, the first clamp assembly comprises a movable block and a fixed block, the movable block is positioned in front of the fixed block, the rear end of the fixed block is fixedly connected with the front side surface of the first beam, the upper side surface and the lower side surface of the movable block are provided with arc surfaces with concave surfaces facing outwards, a longitudinally-arranged blind hole is arranged at the central position of the rear section of the movable block, two rectangular clamping blocks extending backwards are arranged on the rear side surface of the movable block, the two clamping blocks are respectively positioned at the upper side and the lower side of the blind hole and are symmetrically arranged, a vertically-arranged rectangular groove is formed in the front section of the fixed block, a longitudinally-arranged through hole is formed in the central position of the rear section of the fixed block, the axis of the through hole in the fixed block and the axis of the blind hole in the movable block are positioned on the same straight line, a spring is arranged at the rear section of the inner cavity of the through hole, the rear end of the spring is fixedly connected with the rear side face of the fixed block, the front end of the spring is fixedly connected with the rear end of the guide rod, the front section of the guide rod extends into the blind hole of the movable block, and the front end of the guide rod is fixedly connected with the movable block through a bolt.
Furthermore, the control mechanism comprises an upper fixing seat, a lower fixing seat, a threaded lead screw, a servo stepping motor and a lifting ring, the upper fixing seat is arranged on the top surface inside the shell, the lower fixing seat is arranged on the base inside the shell, the threaded lead screw is arranged between the upper fixing seat and the lower fixing seat, the power output end of the servo stepping motor is connected with the threaded lead screw, the lifting ring is sleeved on the upper section of the threaded lead screw, and a connecting rod is arranged between the lifting ring and the adjusting plate.
Furthermore, two sensors which are symmetrically arranged up and down are arranged on the inner wall of the shell.
Furthermore, a switch key, a digital display and a plurality of adjusting keys are arranged on the top surface of the shell.
Furthermore, the front section of the base is also provided with two support columns which are symmetrically arranged left and right, the support columns are positioned behind the fixed plate, and the front side surfaces of the two support columns are respectively fixedly connected with the left section and the right section of the rear side surface of the fixed plate through bolts.
Furthermore, the lower section of the front side face of the fixing plate is provided with a transverse plate, a plurality of rectangular strips extending upwards are uniformly arranged on the top face of the transverse plate along the length direction of the transverse plate, each rectangular strip is connected with the fixing plate through a fixing piece, the spacing distance of each rectangular strip is equal to that of each first clamp assembly, and a first baffle bending upwards is arranged on the front side face of each rectangular strip.
Furthermore, the second cross beam is fixedly connected with the lifting plate through a plurality of small connecting blocks which are arranged at intervals.
Compared with the prior art, the invention has the beneficial effects that:
the bending test method of the electronic wire adopts the bending device for the electronic wire to operate, the structural design is reasonable, the production cost is low, the bending device is provided with a plurality of bending stations, the bending operation can be simultaneously performed on a plurality of electronic wires, the working efficiency is high, the bending strength of the bending stations can be adjusted according to actual requirements, and the cost performance is high.
Drawings
Fig. 1 is a schematic structural diagram of a bending device for an electron beam.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a side view of fig. 1.
Fig. 4 is a cross-sectional view a-a of fig. 3.
FIG. 5 is a schematic view of the structure of the bending apparatus for electronic wire, in which the movable member moves upward.
Fig. 6 is a schematic structural view of the fixing assembly in fig. 1.
Fig. 7 is a side view of fig. 6.
Fig. 8 is a schematic structural view of the movable assembly in fig. 1.
Fig. 9 is a side view of fig. 7.
Fig. 10 is a top view of a first clamp assembly in a bending apparatus for an electronic wire.
Fig. 11 is a cross-sectional view of B-B in fig. 10.
Wherein:
base 1
Control mechanism 4, upper fixing seat 41, lower fixing seat 42, threaded screw rod 43, servo stepping motor 44 and lifting ring 45
Bending mechanism 5, fixing assembly 51, fixing plate 511, first beam 512, transverse plate 513, first clamp assembly 514, movable block 514.1, fixed block 514.2, spring 514.3, guide rod 514.4, clamping block 514.5 and first baffle 515
The movable assembly 52, the lifting plate 521, the second cross beam 522, the small connecting block 523, the second clamp assembly 524, the adjusting plate 525, the large connecting block 526, the adjusting groove 527, the adjusting bolt 528 and the second baffle 529
Adjusting lever 8
Connecting rod 9
Switch push-button 10
The adjustment keys 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 11, the bending device for an electronic wire according to the present invention includes a base 1, wherein a control system 3, a control mechanism 4, a bending mechanism 5, and two support columns 6 symmetrically arranged left and right are disposed on a top surface of the base 1, the control system 3 is located at a rear section of the base 1, the control mechanism 4 is located at a middle section of the base 1, the bending mechanism 5 and the two support columns 6 symmetrically arranged left and right are located at a front section of the base 1, a housing 2 with a hollow front side surface is disposed outside the control system 3 and the control mechanism 4, and a bottom of the housing 2 is fixedly connected to the top surface of the base 1;
the bending mechanism 5 comprises a fixed assembly 51 and a movable assembly 52, the fixed assembly 51 comprises a fixed plate 511, a first beam 512 and a transverse plate 513, the fixed plate 511 is located at the front side of the supporting columns 6, the left and right sections of the rear side surface of the fixed plate 511 are respectively fixedly connected with the front side surfaces of the two supporting columns 6 through bolts, the bottom surface of the fixed plate 511 contacts with the top surface of the base 1, the first beam 512 is arranged at the upper section of the front side surface of the fixed plate 511, the first beam 512 is fixedly connected with the fixed plate 511 through bolts, a plurality of first clamp assemblies 514 extending forwards are uniformly arranged on the top surface of the first beam 512 along the length direction of the first beam, the transverse plate 513 is arranged at the lower section of the front side surface of the fixed plate 511, a plurality of rectangular strips extending upwards are uniformly arranged on the top surface of the transverse plate 513 along the length direction of the transverse plate, and each rectangular strip is connected with, the spacing distance between the adjacent rectangular strips is equal to that between the adjacent first clamp assemblies 514, a first baffle 515 bent upwards is arranged on the front side surface of each rectangular strip, and the first baffle 515 is positioned right below the first clamp assemblies 514;
the first clamp assembly 514 comprises a movable block 514.1 and a fixed block 514.2, the movable block 514.1 is positioned in front of the fixed block 514.2, the rear end of the fixed block 514.2 is fixedly connected with the front side surface of the first cross beam 512, the upper and lower two side surfaces of the movable block 514.1 are provided with arc surfaces with concave surfaces facing outwards, the central position of the rear section of the movable block 514.1 is provided with a blind hole which is longitudinally arranged, the rear side surface of the movable block 514.1 is provided with two rectangular clamping blocks 514.5 which extend backwards, and the two clamping blocks 514.5 are respectively positioned at the upper side and the lower side of the blind hole and are symmetrically arranged; vertical arrangement's rectangle recess has been seted up to the anterior segment of fixed block 514.2, longitudinal arrangement's through-hole has been seted up to the central point of the back end of fixed block 514.2, the axis of the through-hole in the fixed block 514.2 and the axis of the blind hole in the movable block 514.1 are located same straight line, the back end of the inner chamber of through-hole is provided with spring 514.3, the anterior segment of the inner chamber of through-hole is provided with guide bar 514.4 that extends forward, the rear end of spring 514.3 and the trailing flank fixed connection of fixed block 514.2, the front end of spring 514.3 and the rear end fixed connection of guide bar 514.4, the anterior segment part of guide bar 514.4 stretches into in the blind hole of movable block 514.1, through bolt fixed connection between the front end of guide bar 514.4 and the movable block 514.1, under the normal condition, clamp splice 514.5 is located the rectangle recess, and the surface contact of clamp splice 514.5. The movable block 514.1 is pulled forwards, so that the rear side face of the clamping block 514.5 is separated from the surface of the rectangular groove, one end of the electronic wire is placed in the rectangular groove, the pulling force on the movable block 514.1 is cancelled, and due to the action of the spring 514.3, the electronic wire can be clamped between the clamping block 514.5 and the rectangular groove after the backward pulling force is exerted on the movable block 514.1;
the movable assembly 52 comprises a vertical lifting plate 521, a second beam 522 and a vertical adjusting plate 525, the lifting plate 521 is located in front of the adjusting plate 525, the second beam 522 is located at the upper section of the front side surface of the lifting plate 521, the second beam 522 is fixedly connected with the lifting plate 521 through a plurality of small connecting blocks 523 arranged at intervals, a plurality of second clamp assemblies 524 are uniformly arranged on the bottom surface of the second beam 522 along the length direction of the second beam 522, the second clamp assemblies 524 and the first clamp assemblies 514 have the same structure, two adjusting grooves 527 arranged in bilateral symmetry are formed in the upper section of the second beam 522, adjusting bolts 528 are arranged in the adjusting grooves 527, a plurality of second baffles 529 bent upwards are uniformly arranged on the lower section of the front side surface of the lifting plate 521 along the length direction of the lifting plate, and the plurality of second baffles 529 are respectively located under the plurality of second clamp assemblies 524, the second baffle 529 and the first baffle 515 are identical in structure, the second baffle 529 and the first baffle 515 are arranged in a left-right staggered mode, and the first clamp assembly 514 and the second clamp assembly 524 which are adjacent from left to right form a bending station;
be provided with two big connecting blocks 526 between the upper segment of the leading flank of regulating plate 525 and the upper segment of the trailing flank of second crossbeam 522, two big connecting blocks 526 are located two regulating grooves 527 respectively, the trailing flank of big connecting block 526 and the leading flank fixed connection of regulating plate 525, the leading flank of big connecting block 526 contacts with the trailing flank of second crossbeam 522 to it is fixed to lock it through adjusting bolt 528, be provided with height adjusting mechanism 7 on the lateral wall of casing 2, be provided with between height adjusting mechanism 7 and regulating plate 525 and adjust pole 8, be provided with two vertically symmetrical arrangement's sensor on the inner wall of casing 2, two sensors are located the upper and lower both sides of adjusting pole 8 respectively.
The control mechanism 4 comprises an upper fixed seat 41, a lower fixed seat 42, a threaded lead screw 43, a servo stepping motor 44 and a lifting ring 45, wherein the upper fixed seat 41 is arranged on the top surface inside the shell 2, the lower fixed seat 42 is arranged on the base 1 in the shell 2, the threaded lead screw 43 is arranged between the upper fixed seat 41 and the lower fixed seat 42, the power output end of the servo stepping motor 44 is connected with the threaded lead screw 43, the lifting ring 45 is sleeved on the upper section of the threaded lead screw 43, and a connecting rod 9 is arranged between the lifting ring 45 and the adjusting plate 525.
The top surface of the housing 2 is provided with a switch key 10, a digital display 11 and a plurality of adjustment keys 12.
A bending test method of an electronic wire adopts a bending device for the electronic wire to operate, and the test method comprises the following steps: clamping one end of an electron wire of a sample by using a first clamp assembly, and clamping the other end of the electron wire of the sample by using a second clamp assembly, so that the electron wire is bent and placed between a first baffle and a second baffle; after the device is electrified, a switch button is pressed, a control system controls a servo stepping motor to act, and the servo stepping motor is controlled to rotate forward and backward through information fed back by two up-down sensors, so that a threaded screw rod is driven to rotate forward and backward, a lifting ring is driven to move up and down, a movable assembly moves up and down, namely a second clamp assembly moves up and down, and the electronic wire is bent for multiple times; and counting the bending times displayed on the digital display, pressing a pause key after the specified bending times are reached, taking down the electronic wire, and testing the bending resistance of the electronic wire by using a special instrument.
According to the length of the electronic wire, the second cross beam can be moved left and right through the adjusting bolt, so that the spacing distance between the first clamp assembly and the second clamp assembly is changed;
the operating height of the movable assembly is adjusted through the height adjusting mechanism, so that the bending strength of the electronic wire can be adjusted;
a plurality of electronic wires can be simultaneously placed on a plurality of bending stations for bending operation, so that the working efficiency is improved.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (8)
1. An electronic wire is characterized in that a bending test method is as follows: the bending device for the electronic wire is adopted for operation, the bending device for the electronic wire comprises a base (1), a control system (3), a control mechanism (4) and a bending mechanism (5) are arranged on the top surface of the base (1), the control system (3) is positioned at the rear section of the base (1), the control mechanism (4) is positioned at the middle section of the base (1), the bending mechanism (5) is positioned at the front section of the base (1), a shell (2) with a hollow front side surface is arranged outside the control system (3) and the control mechanism (4), a switch key (10), a digital display (11) and a plurality of adjusting keys (12) are arranged on the top surface of the shell (2), the bending mechanism (5) comprises a fixed component (51) and a movable component (52), the fixed component (51) comprises a fixed plate (511) and a first cross beam (512), the first beam (512) is arranged at the upper section of the front side surface of the fixing plate (511), a plurality of first clamp assemblies (514) extending forwards are uniformly arranged on the top surface of the first beam (512) along the length direction of the first beam, a plurality of first baffle plates (515) bending upwards are uniformly arranged at the lower section of the front side surface of the fixing plate (511) along the length direction of the lower section of the front side surface of the fixing plate (511), the plurality of first baffle plates (515) are respectively positioned under the plurality of first clamp assemblies (514), the movable assembly (52) comprises a lifting plate (521), a second beam (522) and an adjusting plate (525), the lifting plate (521) is positioned in front of the adjusting plate (525), the second beam (522) is positioned at the upper section of the front side surface of the lifting plate (521), a plurality of second clamp assemblies (524) are uniformly arranged at the bottom surface of the second beam (522) along the length direction of the bottom surface of the second beam (522), and the second clamp assemblies (524) have the same structure as the first, a plurality of second baffle plates (529) which are bent upwards are uniformly arranged on the lower section of the front side surface of the lifting plate (521) along the length direction of the lifting plate, the second baffle plates (529) are respectively positioned under the second clamp assemblies (524), the second baffle plates (529) and the first baffle plates (515) are identical in structure, the second baffle plates (529) and the first baffle plates (515) are arranged in a left-right staggered mode, and the first clamp assemblies (514) and the second clamp assemblies (524) which are adjacent from left to right form a bending station;
the operation method comprises the following steps:
firstly, clamping one end of an electronic wire of a sample by using a first clamp assembly, and clamping the other end of the electronic wire by using a second clamp assembly, so that the electronic wire is bent and placed between a first baffle and a second baffle;
step two, after the device is powered on, a switch button is pressed, a control system controls a servo stepping motor to act, and the servo stepping motor is controlled to rotate forwards and backwards through information fed back by two upper and lower sensors, so that a threaded screw rod is driven to rotate forwards and backwards, a lifting ring is driven to move up and down, a movable assembly moves up and down, namely a second clamp assembly moves up and down, and the electronic wire is bent for multiple times;
and step three, counting the bending times displayed on the digital display, pressing a pause key after the specified bending times are reached, taking down the electronic wire, and testing the bending resistance of the electronic wire by using a special instrument.
2. An electronic wire according to claim 1, wherein: two bilateral symmetry's adjustment tank (527) of arranging are seted up to the upper segment of second crossbeam (522), be provided with adjusting bolt (528) in adjustment tank (527), be provided with two big connecting blocks (526) between the upper segment of the leading flank of adjusting plate (525) and the upper segment of the trailing flank of second crossbeam (522), two big connecting blocks (526) are located two adjustment tank (527) departments respectively, the trailing flank of big connecting block (526) and the leading flank fixed connection of adjusting plate (525), the leading flank of big connecting block (526) contacts with the trailing flank of second crossbeam (522) to it is fixed with its locking through adjusting bolt (528), be provided with height adjusting mechanism (7) on the lateral wall of casing (2), be provided with between height adjusting mechanism (7) and adjusting plate (525) and adjust pole (8).
3. An electronic wire according to claim 1, wherein: the first clamp assembly (514) comprises a movable block (514.1) and a fixed block (514.2), the movable block (514.1) is positioned in front of the fixed block (514.2), the rear end of the fixed block (514.2) is fixedly connected with the front side surface of a first beam (512), the upper side surface and the lower side surface of the movable block (514.1) are respectively provided with a concave surface and an outward arc surface, the central position of the rear section of the movable block (514.1) is provided with a longitudinally-arranged blind hole, the rear side surface of the movable block (514.1) is provided with two rectangular clamping blocks (514.5) extending backwards, the two clamping blocks (514.5) are respectively positioned on the upper side and the lower side surfaces of the blind holes and are symmetrically arranged, the front section of the fixed block (514.2) is provided with a vertically-arranged rectangular groove, the central position of the rear section of the fixed block (514.2) is provided with a longitudinally-arranged through hole, the axis of the through hole in the fixed block (514.2) and the blind hole in the movable block (514.1) are, the back end of the inner chamber of through-hole is provided with spring (514.3), the anterior segment of the inner chamber of through-hole is provided with guide bar (514.4) that extend forward, the rear end of spring (514.3) and the trailing flank fixed connection of fixed block (514.2), the front end of spring (514.3) and the rear end fixed connection of guide bar (514.4), in the anterior segment part of guide bar (514.4) stretched into the blind hole of movable block (514.1), through bolt fixed connection between the front end of guide bar (514.4) and movable block (514.1).
4. An electronic wire according to claim 1, wherein: control mechanism (4) include fixing base (41), lower fixing base (42), screw lead screw (43), servo step motor (44) and lift ring (45), it sets up on the inside top surface of casing (2) to go up fixing base (41), lower fixing base (42) set up on base (1) in casing (2), screw lead screw (43) set up between last fixing base (41) and lower fixing base (42), the power take off end and the screw lead screw (43) of servo step motor (44) are connected, lift ring (45) suit is in the upper segment of screw lead screw (43), be provided with connecting rod (9) between lift ring (45) and regulating plate (525).
5. An electronic wire according to claim 1, wherein: two sensors which are symmetrically arranged up and down are arranged on the inner wall of the shell (2).
6. An electronic wire according to claim 1, wherein: the front section of the base (1) is further provided with two support columns (6) which are symmetrically arranged left and right, the support columns (6) are located behind the fixing plate (511), and the front side surfaces of the two support columns (6) are fixedly connected with the left section and the right section of the rear side surface of the fixing plate (511) through bolts.
7. An electronic wire according to claim 1, wherein: the lower section of the front side face of the fixing plate (511) is provided with a transverse plate (513), a plurality of rectangular strips extending upwards are uniformly arranged on the top face of the transverse plate (513) along the length direction of the transverse plate, each rectangular strip is connected with the fixing plate (511) through a fixing piece, the spacing distance of each rectangular strip is equal to that of each first clamp assembly (514), and the front side face of each rectangular strip is provided with a first baffle plate (515) bending upwards.
8. An electronic wire according to claim 1, wherein: the second beam (522) is fixedly connected with the lifting plate (521) through a plurality of small connecting blocks (523) which are arranged at intervals.
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| CN202010156174.2A CN111426576B (en) | 2020-03-09 | 2020-03-09 | Bending test method of electronic wire |
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| CN202010156174.2A CN111426576B (en) | 2020-03-09 | 2020-03-09 | Bending test method of electronic wire |
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| CN111426576B CN111426576B (en) | 2023-01-13 |
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| EP1211097A2 (en) * | 2000-11-29 | 2002-06-05 | Heidelberger Druckmaschinen Aktiengesellschaft | Device for the manufacture of wire binding elements for the binding of brochures of any format and thickness by means of comb binding |
| CN102641927A (en) * | 2012-04-28 | 2012-08-22 | 臻越自动化技术（上海）有限公司 | Bending device and bending method thereof |
| CN202649063U (en) * | 2012-05-12 | 2013-01-02 | 北京神州腾耀通信技术有限公司 | Conducting wire bending test machine |
| JP2014030850A (en) * | 2012-08-06 | 2014-02-20 | Taihei Seisakusho:Kk | Wire bending method and device |
| CN107068269A (en) * | 2015-12-30 | 2017-08-18 | 保利集团澳门有限公司 | Reinforce electric wire and its manufacture method |
| CN207521497U (en) * | 2017-10-18 | 2018-06-22 | 南京亿科自动化有限公司 | Liftable rear stock stop of bending machine |
| CN207717536U (en) * | 2017-12-25 | 2018-08-10 | 深圳市鸿佳盛科技有限公司 | A kind of automation power supply line detector |
| CN109702668A (en) * | 2019-01-29 | 2019-05-03 | 山东省建筑科学研究院 | A kind of wire conductor resistance test special fixture and its application method |
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