CN216177425U

CN216177425U - Diode welding buffer mechanism

Info

Publication number: CN216177425U
Application number: CN202122647458.4U
Authority: CN
Inventors: 王诗雪; 董春红
Original assignee: Anshan Zhongke Hengtai Electronic Technology Co ltd
Current assignee: Anshan Zhongke Hengtai Electronic Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a diode welding buffer mechanism and relates to the technical field of diode welding. The utility model provides a diode welding buffer gear, includes the sleeve pipe, the intraduct is provided with fixed establishment, and fixed establishment includes spacing pipe, and spacing intraduct is provided with the inner tube, and spacing socle portion inner wall diameter is less than inner tube outer wall diameter, the connecting rod of two symmetries of spacing tub of top fixedly connected with, connecting rod top fixedly connected with buffer spring, buffer spring top fixedly connected with dead lever, dead lever one side is provided with the set screw. The device has enough buffering distance in multiple directions during welding through the arrangement of the buffering parts, the buffering springs and the like, the buffering parts provide buffering for the welding pen 7 during angle adjustment during welding, and the buffering springs provide certain buffering during force application of the welding pen 7, so that the device can avoid welding damage caused by original rigid welding and reduce the damage rate of diodes.

Description

Diode welding buffer mechanism

Technical Field

The utility model relates to the technical field of diode welding, in particular to a diode welding buffer mechanism.

Background

Diodes are one of the earliest semiconductor devices and are widely used. In particular, in various electronic circuits, diodes are reasonably connected with components such as resistors, capacitors, inductors and the like to form circuits with different functions, so that various functions such as alternating current rectification, modulation signal detection, amplitude limiting, clamping, power supply voltage stabilization and the like can be realized, and the traces of the diodes can be found in common radio circuits or other household appliance products or industrial control circuits.

The diode belongs to a precise component, the transfer and welding are carried out in a light mode, vibration to the diode is avoided, performance and welding quality of the diode are impressed, the current diode is mostly in rigid operation, impact is easy to occur during placement and welding, performance of the diode is easy to influence, few schemes for improving the situation exist on the market at present, and therefore the novel solution is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a diode soldering buffer mechanism to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a diode welding buffer gear, includes the sleeve pipe, the intraduct of cover is provided with fixed establishment, and fixed establishment includes spacing pipe, and spacing intraduct is provided with the inner tube, and spacing socle portion inner wall diameter is less than inner tube outer wall diameter, the connecting rod of two symmetries of spacing tub of top fixedly connected with, connecting rod top fixedly connected with buffer spring, buffer spring top fixedly connected with dead lever, dead lever one side is provided with the set screw, and the dead lever passes through the set screw to be fixed at the sleeve pipe top, and two screw holes have been seted up on the inner tube surface, and threaded hole inner wall is provided with first fastening screw.

Preferably, the sleeve pipe both sides are provided with the curb plate, and curb plate one side is rotated and is connected with the quarter butt, and the quarter butt other end fixed connection is in the sleeve pipe surface.

Preferably, two the connecting rod that the equal fixedly connected with slope in curb plate top set up, fixedly connected with connecting block between the connecting rod other end, and the connecting block middle part is provided with branch, and the thread groove has been seted up to connecting block one side, and the thread groove inner wall is provided with the second fastening screw.

Preferably, two the curb plate middle part is provided with the bolster, and the bolster includes the arc piece, and the arc wall has been seted up at the arc piece middle part, the equal fixedly connected with reset spring in arc wall both ends, and sleeve pipe fixed surface is connected with two side levers, side lever swing joint in arc wall inner wall, and the side lever sets up between two reset spring.

Preferably, two symmetrical limiting grooves are formed in the inner wall of the sleeve, two limiting rods are fixedly connected to the surface of the inner pipe, and one ends of the limiting rods are movably connected to the inner wall of the limiting grooves.

Compared with the prior art, the utility model has the beneficial effects that:

the diode welding buffer mechanism has the advantages that through the arrangement of the buffer parts, the buffer springs and the like, the device has enough buffer distances in multiple directions when welding is carried out, the buffer parts provide buffer when the welding pen carries out angle adjustment in the welding process, and the buffer springs provide certain buffer in the force application process of the welding pen, so that the device can avoid welding damage caused by original rigid welding and reduce the damage rate of the diode.

Simultaneously, this diode welding buffer gear can be comparatively convenient carry out weldment work through the effect of connecting block, branch and connecting rod etc. when using, for the work of welding the pen provides effectual space, avoids leading to welding the burden of pen in welding process because the increase of structure.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present invention;

FIG. 2 is a schematic view of the present invention in partial cross-section;

FIG. 3 is a schematic view of a buffer structure according to the present invention;

fig. 4 is a schematic top-view structure of the present invention.

In the figure: 1. a sleeve; 101. a limiting groove; 2. a limiting pipe; 3. a side plate; 4. a buffer member; 401. an arc-shaped sheet; 402. an arc-shaped slot; 403. a return spring; 5. an inner tube; 6. a first fastening screw; 7. a welding pen; 8. a connecting rod; 9. connecting blocks; 10. a second fastening screw; 11. a strut; 12. a connecting rod; 13. a buffer spring; 14. fixing the rod; 15. fixing screws; 16. a limiting rod; 17. side bars.

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.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 4, the present invention provides a technical solution: a diode welding buffer mechanism comprises a sleeve 1, a fixing mechanism is arranged inside the sleeve 1, the fixing mechanism comprises a limiting pipe 2, an inner pipe 5 is arranged inside the limiting pipe 2, the diameter of the inner wall at the bottom of the limiting pipe 2 is smaller than that of the outer wall of the inner pipe 5, two symmetrical connecting rods 12 are fixedly connected to the top of the limiting pipe 2, when the inner pipe 5 is stressed, the inner pipe 5 can act on the limiting pipe 2, the limiting pipe 2 has certain elasticity under the action of a buffer spring 13 and can provide certain buffer force for a welding pen 7, the buffer spring 13 is fixedly connected to the top of the connecting rod 12, a fixing rod 14 is fixedly connected to the top of the buffer spring 13, a fixing screw 15 is arranged on one side of the fixing rod 14, the fixing rod 14 is fixed to the top of the sleeve 1 through the fixing screw 15, two threaded holes are formed in the surface of the inner pipe 5, a first fastening screw 6 is arranged on the inner wall of each threaded hole, the welding pen 7 penetrates through the inner pipe 5, the welding pen 7 can be fixed by screwing the first fastening screw 6, and the height of the welding pen 7 can be conveniently adjusted.

The whole material of the buffer structure is made of ABS plastic, the ABS plastic has excellent comprehensive physical and mechanical properties, good low-temperature impact resistance, good finished product processing and machining, can be used as a structural material, and is relatively low in cost.

In order to ensure that the scheme is the best preferred scheme, it needs to be understood that both sides of the sleeve 1 are provided with side plates 3, one side of each side plate 3 is rotatably connected with a short rod, and the other end of each short rod is fixedly connected to the surface of the sleeve 1, so that the device can be ensured to carry out angle adjustment when electric welding is carried out under the condition.

For guaranteeing the smooth implementation of this scheme, it needs to understand that, the connecting rod 8 that the equal fixedly connected with slope in 3 tops of two curb plates set up, fixedly connected with connecting block 9 between the connecting rod 8 other end, and connecting block 9 middle part is provided with branch 11, and the thread groove has been seted up to connecting block 9 one side, and the thread groove inner wall is provided with second fastening screw 10, and connecting rod 8 sets up for the slope with branch 11, so when using, can not disturb the use that welds pen 7.

Wherein, for guaranteeing that this embodiment is the best embodiment, it needs to know that, two curb plate 3 middle parts are provided with bolster 4, bolster 4 includes arc piece 401, arc 402 has been seted up at arc 401 middle part, the equal fixedly connected with reset spring 403 in arc 402 both ends, sleeve pipe 1 fixed surface is connected with two side levers 17, side lever 17 swing joint is in arc 402 inner wall, and side lever 17 sets up between two reset spring 403, when welding, when carrying out the adjustment of angle, reset spring 403 can provide the buffering when welding pen 7 angular adjustment.

In order to ensure the smooth implementation of the scheme, it should be understood that two symmetrical limiting grooves 101 are formed in the inner wall of the sleeve 1, two limiting rods 16 are fixedly connected to the surface of the inner tube 5, and one end of each limiting rod 16 is movably connected to the inner wall of each limiting groove 101.

Therefore, when the device is used, the buffer mechanism can provide buffer for the welding pen 7 at various angles, when the welding pen 7 is pressed downwards, the limit pipe 2 is sleeved on the welding pen 7, the limit pipe 2 is connected with the sleeve 1 through the buffer spring 13, so that the buffer spring 13 provides certain buffer in the vertical direction, when the angle is rotated, the welding pen 7 is connected with the buffer piece 4 through the short rods at two sides, so that the buffer piece 4 can provide certain buffer when the angle is adjusted, and under the condition, the punching structure can provide buffer for various angles of the welding pen 7 when the welding pen 7 is used for electric welding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A diode welding buffer gear, includes sleeve pipe (1), its characterized in that: the utility model discloses a sleeve pipe (1) inside fixed establishment that is provided with, fixed establishment includes spacing pipe (2), inside inner tube (5) that is provided with of spacing pipe (2), spacing pipe (2) bottom inner wall diameter is less than inner tube (5) outer wall diameter, connecting rod (12) of two symmetries of spacing pipe (2) top fixedly connected with, connecting rod (12) top fixedly connected with buffer spring (13), buffer spring (13) top fixedly connected with dead lever (14), dead lever (14) one side is provided with set screw (15), fixed lever (14) are fixed at sleeve pipe (1) top through set screw (15), two screw holes have been seted up on inner tube (5) surface, threaded hole inner wall is provided with first fastening screw (6).

2. A diode weld cushioning mechanism as set forth in claim 1, wherein: both sides of the sleeve (1) are provided with side plates (3), one side of each side plate (3) is rotatably connected with a short rod, and the other end of each short rod is fixedly connected to the surface of the sleeve (1).

3. A diode weld buffer mechanism according to claim 2, wherein: two connecting rod (8) that the equal fixedly connected with slope in curb plate (3) top set up, fixedly connected with connecting block (9) between the connecting rod (8) other end, and connecting block (9) middle part is provided with branch (11), and the thread groove has been seted up to connecting block (9) one side, and the thread groove inner wall is provided with second fastening screw (10).

4. A diode weld buffer mechanism according to claim 2, wherein: two curb plate (3) middle part is provided with bolster (4), and bolster (4) include arc piece (401), and arc wall (402) have been seted up at arc piece (401) middle part, and the equal fixedly connected with reset spring (403) in arc wall (402) both ends, and sleeve pipe (1) fixed surface is connected with two side levers (17), and side lever (17) swing joint is in arc wall (402) inner wall, and side lever (17) set up between two reset spring (403).

5. A diode weld cushioning mechanism as set forth in claim 1, wherein: two symmetrical limiting grooves (101) are formed in the inner wall of the sleeve (1), two limiting rods (16) are fixedly connected to the surface of the inner tube (5), and one end of each limiting rod (16) is movably connected to the inner wall of each limiting groove (101).