CN218098592U - Pin tension testing device for diode production - Google Patents
Pin tension testing device for diode production Download PDFInfo
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- CN218098592U CN218098592U CN202221791054.0U CN202221791054U CN218098592U CN 218098592 U CN218098592 U CN 218098592U CN 202221791054 U CN202221791054 U CN 202221791054U CN 218098592 U CN218098592 U CN 218098592U
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Abstract
The utility model belongs to the technical field of the diode production, especially, pin pulling force testing arrangement is used in diode production, the following scheme is proposed at present, including workstation, drive assembly, fixed subassembly and the force sensor of setting on the workstation, fixed subassembly is including fastening pulling force spare and screw thread ring, the whole round platform type structure setting that is of fastening pulling force spare, the screw thread ring rotates to be connected fastening pulling force spare's outer wall, fastening pulling force spare is by the great one end of diameter to a plurality of lamellas of the less one end uniform splitting of diameter, fastening pulling force spare's middle part is the hollow structure setting. The utility model discloses a set up fixed subassembly, insert the middle part at two sets of fastening pulling force pieces respectively with the upper and lower pin of diode to bore and rotate the screw ring, make the inside diameter of port department of fastening pulling force piece reduce gradually, thereby carry out the centre gripping to the pin of diode, make things convenient for the staff to install the diode and carry out the tension test.
Description
The technical field is as follows:
the utility model relates to a diode production technical field especially relates to a pin tensile test device is used in diode production.
The background art comprises the following steps:
the diode is one of the most commonly used electronic components, and its largest characteristic is unidirectional conduction, that is, current can only flow through the diode in one direction, and the diode is used as a rectifying circuit, a detecting circuit, a voltage stabilizing circuit and various modulation circuits, and therefore, the diode is widely used in various electronic devices.
Whether the welding pulling force that needs to use the pin after the diode preparation accomplishes satisfies the requirement, prior art's check out test set, the installation of diode is comparatively loaded down with trivial details, and the staff of not being convenient for installs.
The utility model has the following contents:
the utility model aims at prior art's defect, provide a pin pulling force testing arrangement is used in diode production for the installation of solving the utmost point pipe is comparatively loaded down with trivial details, and the staff of being not convenient for carries out the problem of installing.
The utility model provides a pin tensile test device for diode production, includes the workstation, sets up drive assembly, fixed subassembly and force sensor on the workstation, and fixed subassembly includes fastening pulling force spare and screw ring, the whole round platform type structure setting that is of fastening pulling force spare, the screw ring rotates to be connected the outer wall of fastening pulling force spare, fastening pulling force spare is by the great one end of diameter to a plurality of lamellas of the less one end uniform splitting of diameter, the middle part of fastening pulling force spare is hollow structure setting, can let the diode pin put into the middle part of fastening pulling force spare to the size of adjusting fastening pulling force spare middle part space carries out the centre gripping to the diode pin through rotating the screw ring.
By adopting the technical scheme, the diode is conveniently installed, and the subsequent tension test is convenient.
The driving assembly comprises a motor, a bidirectional screw rod, traction blocks, traction plates and connection plates, one end of the bidirectional screw rod is fixedly installed at the output end of the motor, the other end of the bidirectional screw rod is rotatably connected with the inner side wall of one end of the workbench through a rotating shaft, the traction blocks are symmetrically installed on the bidirectional screw rod in two groups, and two sides of the connection plates are respectively connected with the traction blocks in a movable mode through the traction plates.
Through adopting above-mentioned technical scheme, conveniently carry out the tensile test to the diode.
The workbench is fixedly provided with a limiting rod for limiting the connection plate to move up and down, and one end of the connection plate is slidably sleeved on the outer wall of the limiting rod.
Through adopting above-mentioned technical scheme, can let the connection plate keep the level when reciprocating.
The traction block and the connecting plate are hinged to the traction plate, and the traction block and the traction plate are symmetrically arranged around the limiting rod.
By adopting the technical scheme, the connecting plate can be conveniently driven to move up and down.
The fastening tension piece is connected with the connecting plate through the tension sensor.
Through adopting above-mentioned technical scheme, conveniently carry out the tensile test to the diode.
The utility model discloses pin tensile test device is used in diode production's beneficial effect is:
1. through the arrangement of the fixing assembly, the upper pin and the lower pin of the diode are respectively inserted into the middles of the two groups of fastening tension pieces, and the threaded ring is rotated by drilling, so that the inner diameter of the port of the fastening tension piece is gradually reduced, the pins of the diode are clamped, and workers can conveniently install the diode to perform tension test;
2. by providing the limiting rod, when the traction block drives the connecting plate to move through the traction plate, the connecting plate can be kept horizontal while moving up and down along the limiting rod 7.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the pin tension testing device for diode production according to the present invention;
fig. 2 is a schematic structural view of a driving assembly and a fixing assembly of the pin tension testing device for diode production according to the present invention;
fig. 3 is the utility model provides a pin tensile test device tension sensor position distribution diagram is used in diode production.
In the figure: 1. a work table; 2. a motor; 3. a bidirectional lead screw; 4. a traction block; 5. a traction plate; 6. a connector tile; 7. a limiting rod; 8. a tension sensor; 9. fastening a tension piece; 10. a threaded ring.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Referring to fig. 1-3, a pin tension testing device for diode production comprises a workbench 1, a driving assembly arranged on the workbench 1, a fixing assembly and a tension sensor 8, wherein a limiting rod 7 used for limiting the upward and downward movement of a connecting plate 6 is fixedly arranged on the workbench 1, one end of the connecting plate 6 is slidably sleeved on the outer wall of the limiting rod 7, the limiting rod 7 is vertically arranged on the workbench 1, the fixing assembly comprises a fastening tension piece 9 and a threaded ring 10, the whole fastening tension piece 9 is arranged in a circular truncated cone structure, the threaded ring 10 is rotatably connected to the outer wall of the fastening tension piece 9, the fastening tension piece 9 is uniformly split into a plurality of petals from one end with a larger diameter to one end with a smaller diameter, the middle part of the fastening tension piece 9 is arranged in a hollow structure, pins of a diode can be placed in the middle part of the fastening tension piece 9, the pins of the diode can be clamped by adjusting the size of the middle space of the fastening tension piece 9 through rotating the threaded ring 10, the fastening tension piece 9 is connected with the connecting plate 6 through the tension sensor 8, and the central point of the fastening tension piece 9, the connecting plate 6 and the central point of the tension sensor 8 are on the same vertical line.
Drive assembly includes motor 2, two-way lead screw 3, traction block 4, traction plate 5 and linkage plate 6, 3 one end fixed mounting of two-way lead screw in motor 2's output, the other end rotates through the pivot to be connected in the one end inside wall of workstation 1, traction block 4 is installed on two-way lead screw 3 for two sets of symmetries, linkage plate 6's both sides all through traction plate 5 respectively with two sets of traction block 4 swing joint, two sets of traction block 4 are on same water flat line, traction block 4 and linkage plate 6 all articulate with traction plate 5, traction block 4 and traction plate 5 all set up about 7 symmetries of gag lever post, the spout has been seted up to workstation 1 symmetry, traction block 4 slides in the spout.
The working principle is as follows: when the device is used, firstly, an external power supply is switched on for the device, then, the upper pin and the lower pin of the diode can be respectively inserted into the middle parts of the two groups of fastening tension pieces 9, the rotary threaded ring 10 is drilled, the inner diameter of the port of the fastening tension pieces 9 is gradually reduced, the pin of the diode is clamped, at the moment, the starting motor 2 can drive the two-way screw rod 3 to rotate, the two-way screw rod 3 can sling two groups of traction blocks 4 to move oppositely while rotating, the traction blocks 4 drive the connecting plate 6 to move upwards along the limiting rod 7 through the traction plate 5, the distance between the two groups of fastening tension pieces 9 is increased, when one group of fastening tension pieces 9 at the upper end move upwards, the pulling force can be pulled through the tension sensor 8, the tension value is monitored in real time when the diode is pulled, and the tension test is carried out on the pin of the diode.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.
Claims (5)
1. The utility model provides a pin tensile test device is used in diode production, includes workstation (1), sets up drive assembly, fixed subassembly and force sensor (8) on workstation (1), its characterized in that: the fixing assembly comprises a fastening tension piece (9) and a threaded ring (10), the fastening tension piece (9) is integrally arranged in a round table structure, the threaded ring (10) is rotatably connected to the outer wall of the fastening tension piece (9), the fastening tension piece (9) is formed by uniformly splitting a plurality of petals from one end with a larger diameter to one end with a smaller diameter, the middle of the fastening tension piece (9) is arranged in a hollow structure mode, the diode pin can be placed in the middle of the fastening tension piece (9), and the diode pin is clamped by adjusting the size of the middle space of the fastening tension piece (9) through rotating the threaded ring (10).
2. The pin tension testing device for diode production as claimed in claim 1, wherein: the driving assembly comprises a motor (2), a bidirectional screw rod (3), a traction block (4), a traction plate (5) and a connection plate (6), one end of the bidirectional screw rod (3) is fixedly installed at the output end of the motor (2), the other end of the bidirectional screw rod is connected with the inner side wall of one end of the workbench (1) in a rotating mode through a rotating shaft, the traction block (4) is installed on the bidirectional screw rod (3) in a two-set symmetrical mode, and the two sides of the connection plate (6) are all connected with the traction plate (5) in a two-set mode respectively and movably connected with the traction block (4).
3. The pin tension testing device for diode production as claimed in claim 2, wherein: the workbench (1) is fixedly provided with a limiting rod (7) used for limiting the up-and-down movement of the connecting plate (6), and one end of the connecting plate (6) is slidably sleeved on the outer wall of the limiting rod (7).
4. The pin pulling force testing device for diode production as claimed in claim 3, wherein: the traction block (4) and the connection plate (6) are hinged to the traction plate (5), and the traction block (4) and the traction plate (5) are symmetrically arranged relative to the limiting rod (7).
5. The pin pulling force testing device for diode production as claimed in claim 4, wherein: the fastening tension piece (9) is connected with the connecting plate (6) through the tension sensor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221791054.0U CN218098592U (en) | 2022-07-13 | 2022-07-13 | Pin tension testing device for diode production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221791054.0U CN218098592U (en) | 2022-07-13 | 2022-07-13 | Pin tension testing device for diode production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218098592U true CN218098592U (en) | 2022-12-20 |
Family
ID=84479962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221791054.0U Active CN218098592U (en) | 2022-07-13 | 2022-07-13 | Pin tension testing device for diode production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218098592U (en) |
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2022
- 2022-07-13 CN CN202221791054.0U patent/CN218098592U/en active Active
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