CN218546405U - Electronic wire bending damage testing device - Google Patents
Electronic wire bending damage testing device Download PDFInfo
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- CN218546405U CN218546405U CN202222271076.0U CN202222271076U CN218546405U CN 218546405 U CN218546405 U CN 218546405U CN 202222271076 U CN202222271076 U CN 202222271076U CN 218546405 U CN218546405 U CN 218546405U
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- 238000012360 testing method Methods 0.000 title claims abstract description 58
- 238000005452 bending Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electronic wire test equipment, and discloses an electronic wire bending damage testing device, which comprises a workbench, a swing frame, a clamping block and a limiting rod, wherein a support plate is fixedly arranged on the left side wall and the right side wall of an inner cavity of the workbench, and a fixing device is rotatably arranged in the support plate; the fixing device comprises a rotating chassis which is rotatably installed with a supporting plate, a movable groove is formed in the top of the rotating chassis, a fixed sliding block is movably installed in the movable groove, a fastening worm is movably installed on the right side of the rotating chassis, a worm wheel meshed with the fastening worm is rotatably installed on the top of the rotating chassis, a sliding hole is formed in the top of the worm wheel, and a convex block is movably installed in the sliding hole; this electron wire rod damage testing arrangement that buckles possesses advantages such as the test of buckling and twisting of electron wire rod, has solved the problem that single damage test of buckling can't satisfy the production quality requirement to the electron wire rod.
Description
Technical Field
The utility model relates to an electron wire rod test equipment technical field specifically is an electron wire rod damage testing arrangement that buckles.
Background
When the electronic wire is produced, a bending damage test needs to be carried out on the electronic wire to test the folding strength of the electronic wire, the bending test is mainly carried out on the electronic wire after the electronic wire is fixed on a clamp, the wire breakage rate is detected after the electronic wire is bent for a preset number of times, and the damage degree is observed.
At present, a commonly-used electric wire bending test device generally only carries out simple bending test on an electronic wire, but in daily life, the actual use condition of the electronic wire is diversified, and not only bending phenomenon but also twisting phenomenon exists, so that the single bending damage test cannot meet the production quality requirement of the electronic wire, and the problem is solved by providing the electronic wire bending damage test device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electron wire rod damage testing arrangement of buckling possesses the bending of electron wire rod and twists reverse advantages such as test, has solved the problem that single damage test of buckling can't satisfy the production quality requirement to the electron wire rod.
(II) technical scheme
The utility model provides an above-mentioned technical problem's technical scheme as follows: an electronic wire bending damage testing device comprises a workbench, wherein a first servo motor is fixedly installed inside the workbench, a swing frame is fixed at the output end of the first servo motor, a polished rod is fixedly installed inside the swing frame, a clamping block is movably connected to the outer surface of the polished rod, a fastening bolt which extends to the front face of the swing frame and is in threaded connection with the swing frame is rotatably connected to the inner portion of the clamping block, the same limiting rod is movably installed on the left side wall and the right side wall of an inner cavity of the workbench, a limiting roller is rotatably installed on the outer surface of the limiting rod, supporting plates are fixedly installed on the left side wall and the right side wall of the inner cavity of the workbench, and a fixing device is rotatably installed inside the supporting plates;
the fixing device comprises a rotating chassis which is rotatably arranged with the supporting plate, a movable groove is formed in the top of the rotating chassis, a fixed sliding block is movably arranged in the movable groove, and a fastening worm is movably arranged on the right side of the rotating chassis; a worm wheel meshed with the fastening worm is rotatably mounted at the top of the rotating chassis, a sliding hole is formed in the top of the worm wheel, and a convex block fixedly connected with the top of the fixed sliding block is movably mounted in the sliding hole;
the inside fixed mounting of workstation has the second servo motor, second servo motor output end fixed mounting has little band pulley, rotary chassis surface fixed mounting has big band pulley, big band pulley surface movable mounting has and forms driven drive belt with little band pulley.
The utility model has the advantages that:
this electron wire rod damage testing arrangement that buckles has possessed the advantage to the bending and torsion test of electron wire rod.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the quantity of polished rod is two, and both ends about the polished rod is located the grip block, the relative one side of rocking arm and grip block is provided with the rubber block.
Adopt above-mentioned further scheme's beneficial effect is, rubber increases frictional force, can make the electron wire rod centre gripping more stable.
Further, the quantity of gag lever post is two, and the equal fixedly connected with sliding block in both ends about the gag lever post, the equal fixedly connected with of one side and workstation fixed connection's spring is carried on the back mutually to the sliding block.
Adopt above-mentioned further scheme's beneficial effect be, two gag lever posts can stabilize the not unidimensional electron wire rod under the effect of spring.
Furthermore, the number of the movable grooves, the fixed sliding blocks, the sliding holes and the lugs is eight, the sliding holes are arc-shaped, and the movable grooves, the fixed sliding blocks, the sliding holes and the lugs are in one-to-one correspondence.
Adopt the beneficial effect of above-mentioned further scheme to be, eight fixed sliders can be more stable the centre gripping electron wire rod, make it not become flexible easily when twisting the test.
Furthermore, the side wall is provided with the test interface behind the workstation inner chamber, and the inside fixedly connected with test wire of test interface.
Adopt above-mentioned further scheme's beneficial effect to be, through being connected to the electronic wire rod with the test wire when carrying out the damage test of buckling, can detect the electronic parameter of electronic wire rod when testing.
Further, the positive fixed mounting of workstation has the display, the positive fixed mounting of workstation has the control button who is located the display below.
The beneficial effect who adopts above-mentioned further scheme is that control button can control the operation of first servo motor and second servo motor, makes it carry out reciprocating motion and carries out the bending and torsion test to the electron wire rod, and the data of testing are shown through the display.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a top view of the fixing device of the present invention.
In the figure: 1. a work table; 2. a first servomotor; 3. a rocking frame; 4. a polish rod; 5. a clamping block; 6. fastening a bolt; 7. a limiting rod; 70. a limiting roller; 71. a slider; 72. a spring; 8. a support plate; 9. a fixing device; 91. rotating the chassis; 92. a movable groove; 93. fixing the sliding block; 94. fastening a worm; 95. a worm gear; 96. a slide hole; 97. a bump; 10. a second servo motor; 101. a small belt pulley; 102. a large belt pulley; 103. a transmission belt; 11. a test interface; 12. a display; 13. and a control button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the embodiment, given by fig. 1-4, an electronic wire bending damage testing device, the utility model discloses a workbench 1, the inside of workbench 1 is fixedly installed with a first servo motor 2, the output end of first servo motor 2 is fixed with a rocking frame 3, the inside of rocking frame 3 is fixedly installed with a polished rod 4, the outer surface of polished rod 4 is movably linked with a clamping block 5, the inside of clamping block 5 is rotatably connected with a fastening bolt 6 which extends to the front of rocking frame 3 and is in threaded connection with rocking frame 3, the left and right side walls of the inner cavity of workbench 1 are movably installed with a same limiting rod 7, the outer surface of limiting rod 7 is rotatably installed with a limiting roller 70, the left and right side walls of the inner cavity of workbench 1 are fixedly installed with a supporting plate 8, and the inside of supporting plate 8 is rotatably installed with a fixing device 9;
the fixing device 9 comprises a rotating chassis 91 rotatably mounted with the support plate 8, a movable groove 92 is formed in the top of the rotating chassis 91, a fixed slide block 93 is movably mounted in the movable groove 92, and a fastening worm 94 is movably mounted on the right side of the rotating chassis 91; a worm wheel 95 meshed with the fastening worm 94 is rotatably mounted at the top of the rotating chassis 91, a sliding hole 96 is formed at the top of the worm wheel 95, and a lug 97 fixedly connected with the top of the fixed slide block 93 is movably mounted in the sliding hole 96;
a second servo motor 10 is fixedly arranged in the workbench 1, a small belt wheel 101 is fixedly arranged at the output end of the second servo motor 10, a large belt wheel 102 is fixedly arranged on the outer surface of the rotating chassis 91, and a transmission belt 103 which forms transmission with the small belt wheel 101 is movably arranged on the outer surface of the large belt wheel 102.
Wherein, the quantity of polished rod 4 is two, and both ends about polished rod 4 is located grip block 5, and rocking arm 3 is provided with the block rubber with grip block 5 relative one side.
Rubber increases frictional force, can make electron wire rod centre gripping more stable.
Wherein, the quantity of gag lever post 7 is two, and both ends equal fixedly connected with sliding block 71 about gag lever post 7, the equal fixedly connected with of one side back to the back of the body of sliding block 71 and workstation fixed connection's spring 72.
The two limiting rods 7 can stabilize electronic wires with different sizes under the action of the spring 72.
The number of the movable grooves 92, the fixed sliders 93, the sliding holes 96 and the protruding blocks 97 is eight, the sliding holes 96 are arc-shaped, and the movable grooves 92, the fixed sliders 93, the sliding holes 96 and the protruding blocks 97 correspond to one another one to one.
The eight fixed sliders 93 can more stably clamp the electronic wire, so that the electronic wire is not easily loosened during the torsion test.
Wherein, the lateral wall is provided with test interface 11 behind the 1 inner chamber of workstation, and the inside fixedly connected with test wire of test interface 11.
By connecting the test wire to the electronic wire when performing the bending damage test, the electronic parameters of the electronic wire when performing the test can be detected.
Wherein, the display 12 is fixedly installed on the front surface of the workbench 1, and the control button 13 positioned below the display 12 is fixedly installed on the front surface of the workbench 1.
The control button 13 can control the operation of the first servomotor 2 and the second servomotor 10 to make them reciprocate to perform a bending and torsion test on the electronic wire, and the test data is displayed through the display 12.
The working principle is as follows:
firstly: when the electronic wire rod clamping device is used, the end part of an electronic wire rod is placed between the clamping blocks 5 on the inner side of the swing frame 3, the fastening bolt 6 is rotated to enable the clamping blocks 5 to clamp the electronic wire rod, the other end of the electronic wire rod is placed between the two limiting rollers 70, the electronic wire rod is further fixed and limited under the action of the spring 72, the tail end of the electronic wire rod penetrates through the middle of the rotating chassis 91 in the fixing device 9, then the rotating fastening worm 94 drives the worm wheel 95 meshed with the fastening worm to rotate, and due to the arrangement of the arc-shaped sliding hole 96, the worm wheel 95 pushes the lug 97 and the fixing slide block 93 connected with the lug 97 to contract towards the inside of the rotating chassis 91, so that the electronic wire rod is clamped and fixed, and the tail end of the electronic wire rod is fixed with the test line on the test interface 11;
secondly, the method comprises the following steps: pressing a control button 13 to start a first servo motor 2, wherein the output end of the first servo motor 2 rotates forwards and backwards to drive a swing frame 3 to do reciprocating motion, so that the electronic wire is subjected to bending test, starting a second servo motor 10, wherein the output end of the second servo motor 10 drives a small belt pulley 101 to rotate, so that a transmission belt 103 drives a large belt pulley 102 to rotate, a rotary chassis 91 starts to rotate, and the fixed electronic wire is subjected to torsion test;
and finally: when the bending and twisting test is carried out on the electronic wire, the electronic data is transmitted to the display 12 through the test wire, the damage degree of the electronic wire is observed, and the test data is collected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electron wire rod damage testing arrangement that buckles, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a first servo motor (2) is fixedly installed inside the workbench (1), the output end of the first servo motor (2) is fixedly provided with a swing frame (3), a polished rod (4) is fixedly installed inside the swing frame (3), a clamping block (5) is movably connected to the outer surface of the polished rod (4), a fastening bolt (6) which extends to the front of the swing frame (3) and is in threaded connection with the swing frame (3) is rotatably connected to the inside of the clamping block (5), the left side wall and the right side wall of an inner cavity of the workbench (1) are movably provided with the same limiting rod (7), a limiting roller (70) is rotatably installed on the outer surface of the limiting rod (7), a support plate (8) is fixedly installed on the left side wall and the right side wall of the inner cavity of the workbench (1), and a fixing device (9) is rotatably installed inside the support plate (8);
the fixing device (9) comprises a rotating chassis (91) rotatably mounted with the support plate (8), a movable groove (92) is formed in the top of the rotating chassis (91), a fixing slide block (93) is movably mounted in the movable groove (92), and a fastening worm (94) is movably mounted on the right side of the rotating chassis (91); a worm wheel (95) meshed with the fastening worm (94) is rotatably mounted at the top of the rotating chassis (91), a sliding hole (96) is formed in the top of the worm wheel (95), and a convex block (97) fixedly connected with the top of the fixed sliding block (93) is movably mounted in the sliding hole (96);
the automatic feeding device is characterized in that a second servo motor (10) is fixedly mounted inside the workbench (1), a small belt wheel (101) is fixedly mounted at the output end of the second servo motor (10), a large belt wheel (102) is fixedly mounted on the outer surface of the rotary chassis (91), and a transmission belt (103) which is in transmission with the small belt wheel (101) is movably mounted on the outer surface of the large belt wheel (102).
2. The electronic wire bending damage testing device of claim 1, characterized in that: the number of polished rod (4) is two, and polished rod (4) are located grip block (5) both ends about, rocking frame (3) and grip block (5) one side relative is provided with the rubber block.
3. The electronic wire bending damage testing device according to claim 1, characterized in that: the quantity of gag lever post (7) is two, and gag lever post (7) control the equal fixedly connected with sliding block (71) in both ends, sliding block (71) back of the body one side equal fixedly connected with and workstation fixed connection's spring (72) mutually.
4. The electronic wire bending damage testing device of claim 1, characterized in that: the number of the movable grooves (92), the number of the fixed sliding blocks (93), the number of the sliding holes (96) and the number of the convex blocks (97) are eight, the sliding holes (96) are arc-shaped, and the movable grooves (92), the fixed sliding blocks (93), the sliding holes (96) and the convex blocks (97) correspond to one another.
5. The electronic wire bending damage testing device according to claim 1, characterized in that: the inner cavity rear side wall of the workbench (1) is provided with a test interface (11), and a test line is fixedly connected inside the test interface (11).
6. The electronic wire bending damage testing device of claim 1, characterized in that: workstation (1) openly fixed mounting has display (12), workstation (1) openly fixed mounting has control button (13) that are located display (12) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222271076.0U CN218546405U (en) | 2022-08-29 | 2022-08-29 | Electronic wire bending damage testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222271076.0U CN218546405U (en) | 2022-08-29 | 2022-08-29 | Electronic wire bending damage testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218546405U true CN218546405U (en) | 2023-02-28 |
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ID=85270884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222271076.0U Active CN218546405U (en) | 2022-08-29 | 2022-08-29 | Electronic wire bending damage testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218546405U (en) |
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2022
- 2022-08-29 CN CN202222271076.0U patent/CN218546405U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electronic wire bending damage testing device Granted publication date: 20230228 Pledgee: Bank of China Limited Xiangyang Branch Pledgor: Hubei DaoWang Electronic Technology Co.,Ltd. Registration number: Y2024980000580 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |