CN218225012U - Transformer tin soldering jig - Google Patents

Abstract

The utility model discloses a transformer soldering tin tool, including mount and work piece, a plurality of circular recesses have been seted up to the outside of mount, a plurality of first square recesses have been seted up to the outside of mount, link up between circular recess and the first square recess mutually, the externally mounted of mount has a plurality of first L shaped plates, the externally mounted of mount has a plurality of first square plates, the outside sliding connection of first square plate has the second shaped plate, the externally mounted of second shaped plate has first spring, fixed connection between first square plate and the square plate of second, fixed connection between the one end that the second shaped plate was kept away from to first spring and the square plate of second, the second spring is installed to the inboard bottom of circular recess, the other end that the inboard bottom of circular recess was kept away from to the second spring is installed the ring, in the utility model, through setting up the circular recess, put into the circular recess with the work piece, carry out the centre gripping to the work piece through first L shaped plate and second square plate simultaneously, can make the work piece stable fixed, can block that the tiny tin pearl that soldering tin produced spills into the solenoid of work piece simultaneously.

Description

Transformer tin soldering jig

Technical Field

The utility model relates to a transformer soldering tin instrument technical field especially relates to a transformer soldering tin tool.

Background

Soldering is a welding method that a metal solder with a low melting point is heated and melted and then permeates into and fills gaps at the joint of metal parts, electronic components are used on various circuit boards, and the performance and the service life of the circuit boards are directly affected by the good or bad contact of the electronic components, so that the electronic components are subjected to soldering treatment when leaving a factory.

The existing transformer soldering tin jig is generally a rectangular groove, and when the jig works, a workpiece is generally placed in the groove, so that the workpiece is easy to rotate in the groove, and the work of workers is influenced. The soldering tin effect is affected, and small tin beads during soldering tin can splash to the wire package from the gap between the workpiece, so that a transformer soldering tin jig is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the work piece is not stable enough during soldering tin among the prior art, and the transformer soldering tin tool that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a transformer tin soldering jig comprises a fixing frame and a workpiece, wherein a plurality of circular grooves are formed in the outer portion of the fixing frame, a plurality of first square grooves are formed in the outer portion of the fixing frame, the circular grooves are communicated with the first square grooves, a plurality of first L-shaped plates are arranged on the outer portion of the fixing frame, a plurality of first square plates are arranged on the outer portion of the fixing frame, a second square plate is connected to the outer portion of the first square plate in a sliding mode, a first spring is arranged on the outer portion of the second square plate, and the first square plate is fixedly connected with the second square plate; the first spring is kept away from the one end of second shaped plate with fixed connection between the square board of second, the second spring is installed to the inboard bottom of circular recess, the second spring is kept away from the other end of the inboard bottom of circular recess is installed the ring, the circular recess with install the damping rod between the ring, the damping rod sets up the inside of second spring, the side-mounting of ring has the Z shaped plate, the inside activity of first square groove is provided with the trapezoidal piece, trapezoidal piece externally mounted has the round bar, through setting up the circular recess, puts into the circular recess with the work piece, carries out the centre gripping through first L shaped plate and second shaped plate to the work piece simultaneously, can make the work piece stable fixed, can block the solenoid that the little tin pearl that soldering tin produced splashes into the work piece simultaneously.

The above technical solution further comprises: two sliding grooves are formed in the outer portion of the first square plate, sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with the second square plate.

A second square groove is formed in the first square groove, a third spring is mounted on the inner wall of the second square groove, and the other end, far away from the inner wall of the second square groove, of the third spring is fixedly connected with the trapezoid block.

And a third square groove is formed in the inner wall of the second square groove, and the third square groove is communicated with the second square groove.

And a round rod is arranged outside the trapezoidal block.

The outside of first square board is installed with the U-shaped pole, the U-shaped pole with sliding connection between the second square board.

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

1. the utility model discloses in, through setting up the circular recess, put into the circular recess with the work piece in, carry out the centre gripping to the work piece through first L shaped plate and second shaped plate simultaneously, can make the work piece stable fixed, can block the solenoid that the little tin pearl that soldering tin produced splashes into the work piece simultaneously.

2. The utility model discloses in, when the work piece need be taken out simultaneously, drive the square inslot of trapezoidal piece retraction second through the pulling round bar, no longer block Z shaped plate and remove, then can promote the work piece through second spring, damping lever and ring and rise automatically, be convenient for take out the work piece.

Drawings

Fig. 1 is a schematic perspective view of a transformer soldering jig according to the present invention;

fig. 2 is a schematic view of an overall structure of a transformer soldering jig provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1. a fixed mount; 2. a workpiece; 3. a circular groove; 4. a first L-shaped plate; 5. a first square plate; 6. a sliding groove; 7. a slider; 8. a second L-shaped plate; 9. a first spring; 10. A second square plate; 11. a U-shaped rod; 12. a second spring; 13. a damping lever; 14. a circular ring; 15. a Z-shaped plate; 16. a first square groove; 17. a second square groove; 18. a third spring; 19. A trapezoidal block; 20. a round bar; 21 a third square groove.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-5, the utility model provides a transformer soldering tin tool, including mount 1 and work piece 2, a plurality of circular recesses 3 have been seted up to the outside of mount 1, a plurality of first square recesses 16 have been seted up to the outside of mount 1, link up between circular recess 3 and the first square recess 16 mutually, the externally mounted of mount 1 has a plurality of first L shaped plates 4, the externally mounted of mount 1 has a plurality of first square plates 5, the outside sliding connection of first square plate 5 has second shape board 8, the outside of second shape board 8 is installed first spring 9, fixed connection between first square plate 5 and the second square plate 10, fixed connection between the one end that second shape board 8 was kept away from to first spring 9 and the second square plate 10, two sliding recesses 6 have been seted up to the outside of first square plate 5, the inside sliding connection of sliding recess 6 has sliding block 7, fixed connection between sliding block 7 and the second shape board 8, the externally mounted of first square plate 5 has U-shaped pole 11, sliding connection between U-shaped pole 11 and the second square plate 10.

In this embodiment, when the soldering tin work piece is needed, because second shaped plate 8 passes through sliding tray 6 and sliding block 7 and 5 sliding connection of first square shaped plate, at first spur U-shaped pole 11, drive two second shaped plates 8 and remove to the direction of the square board 10 of second, then put into circular recess 3 with work piece 2, first L-shaped plate 4 carries on spacingly with first square shaped plate 5 to work piece 2 simultaneously, make work piece 2 unable rotation, then loosen second square shaped plate 8, first spring 9 resets, drive second shaped plate 8 simultaneously and reset, carry out centre gripping circular recess 3, avoid work piece 2 to take place the phenomenon of rebound at the soldering tin in-process, influence the soldering tin effect, make the work piece stable fixed, small tin pearl when putting into work piece 2 in the circular recess 3 and can avoid soldering tin simultaneously spatters the solenoid from the gap between work piece and the work piece.

Example two

As shown in fig. 1 to 5, based on the first embodiment, a second spring 12 is installed at the bottom of the inner side of the circular groove 3, a circular ring 14 is installed at the other end of the second spring 12, which is far away from the bottom of the inner side of the circular groove 3, a damping rod 13 is installed between the circular groove 3 and the circular ring 14, the damping rod 13 is arranged inside the second spring 12, a Z-shaped plate 15 is installed on the side surface of the circular ring 14, a trapezoidal block 19 is movably arranged inside the first square groove 16, a circular rod 20 is installed outside the trapezoidal block 19, a second square groove 17 is opened inside the first square groove 16, a third spring 18 is installed on the inner wall of the second square groove 17, the other end of the third spring 18, which is far away from the inner wall of the second square groove 17, is fixedly connected with the trapezoidal block 19, a third square groove 21 is opened on the inner wall of the second square groove 17, the third square groove 21 is communicated with the second square groove 17, and a circular rod 20 is installed outside the trapezoidal block 19.

In this embodiment, simultaneously when soldering tin work piece 2, at first put into circular recess 3 with work piece 2, work piece 2 drives ring 14 and moves to the bottom of circular recess 3 simultaneously, it contracts to drive second spring 12 and damping rod 13 simultaneously, ring 14 drives Z-shaped plate 15 and moves simultaneously, Z-shaped plate 15 moves while through trapezoidal piece 19, because trapezoidal piece 19 passes through fixed connection between third spring 18 and the square groove 17 of second, Z-shaped plate 15 passes through trapezoidal piece 19 simultaneously, it contracts inside the square groove 17 of second to promote trapezoidal piece 19, it contracts to drive third spring 18 simultaneously, when Z-shaped plate 15 moves to trapezoidal piece 19 below no longer promote trapezoidal piece 19, third spring 18 resets, it resets to drive trapezoidal piece 19 simultaneously, trapezoidal piece 19 supports Z-shaped plate 15 this moment, make Z-shaped plate 15 unable to move simultaneously, it can't move to drive square ring 14 simultaneously, so that work piece 2 puts into circular recess 3 in when work piece 2 needs to take out work piece 2, at first spur U-shaped rod 11, it supports Z-shaped plate 10 to drive two second 8, make the square plate 14 move to the square ring 12 move after the square plate 14 can not drive circular recess 12 and the smooth work piece of second ring 12 that the damping rod 19 and the damping rod 19 that can not drive simultaneously, this circular recess 14 is not drive circular recess 19 again, this time the efficiency of second is not to drive, it is convenient to drive circular piece 2 again, it is fast to drive circular recess 19, this circular piece 19, it again, it drives the damping rod 19 to drive, this circular piece 12, it again, it is convenient to move, it is not to drive, it is convenient for the damping rod 19 to drive, it again, it is not to drive the circular recess 14 again, when work piece 2 to drive the damping rod 19 to drive the efficiency of trapezoidal piece 2 again, it is reset to move, when taking out again, it is convenient to drive the damping rod 19 again, it is not to drive the circular piece 2 again, this time to drive the circular recess 14 again, it is reset pole 13 again, it is not to drive the circular recess 14 again, it is reset.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The transformer tin soldering jig comprises a fixing frame (1) and workpieces (2), and is characterized in that a plurality of circular grooves (3) are formed in the outer portion of the fixing frame (1), a plurality of first square grooves (16) are formed in the outer portion of the fixing frame (1), the circular grooves (3) are communicated with the first square grooves (16), a plurality of first L-shaped plates (4) are mounted on the outer portion of the fixing frame (1), a plurality of first square plates (5) are mounted on the outer portion of the fixing frame (1), a second square plate (8) is connected to the outer portion of the first square plate (5) in a sliding mode, a first spring (9) is mounted on the outer portion of the second square plate (8), and the first square plates (5) are fixedly connected with the second square plate (10); one end of the first spring (9) far away from the second square plate (8) is fixedly connected with the second square plate (10),

second spring (12) are installed to the inboard bottom of circular recess (3), second spring (12) are kept away from circular recess (3) inboard bottom's the other end installs ring (14), circular recess (3) with install damping rod (13) between ring (14), damping rod (13) set up the inside of second spring (12), the side-mounting of ring (14) has Z shaped plate (15), the inside activity in first square groove (16) is provided with trapezoidal piece (19), trapezoidal piece (19) externally mounted has round bar (20).

2. The transformer soldering tin tool according to claim 1, wherein two sliding grooves (6) are formed in the outer portion of the first square plate (5), sliding blocks (7) are slidably connected to the inner portions of the sliding grooves (6), and the sliding blocks (7) are fixedly connected with the second square plate (8).

3. The transformer soldering tin jig according to claim 1, characterized in that a second square groove (17) is formed in the first square groove (16), a third spring (18) is mounted on the inner wall of the second square groove (17), and the other end, away from the inner wall of the second square groove (17), of the third spring (18) is fixedly connected with the trapezoidal block (19).

4. The transformer soldering tin tool according to claim 3, wherein a third square groove (21) is formed in an inner wall of the second square groove (17), and the third square groove (21) is communicated with the second square groove (17).

5. A transformer soldering jig according to claim 3, characterized in that the trapezoidal blocks (19) are externally mounted with round bars (20).

6. The transformer soldering tin tool according to claim 2, wherein a U-shaped rod (11) is mounted outside the first square plate (5), and the U-shaped rod (11) is slidably connected with the second square plate (10).

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