CN216673437U

CN216673437U - Reflow soldering furnace-passing jig

Info

Publication number: CN216673437U
Application number: CN202123427048.5U
Authority: CN
Inventors: 周俊佳; 叶群英; 严若红; 戴智特
Original assignee: Dongguan Guixiang Insulation Material Co Ltd
Current assignee: Dongguan Guixiang Insulation Material Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-03
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of reflow soldering furnace passing jigs, and relates to a reflow soldering furnace passing jig which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a frame body, first clamping grooves are respectively formed in the opposite inner walls of the frame body, and first movable clamping blocks are respectively movably connected inside the two first clamping grooves. This reflow soldering furnace jig, through setting up first draw-in groove, the second draw-in groove, first activity fixture block and second activity fixture block, through removing the fly leaf, make the fly leaf drive first connecting block and move about, make first connecting block drive the activity of first activity fixture block in the inside of first draw-in groove, be convenient for carry out horizontal adjustment to the position of limiting plate, through the activity screw thread section of thick bamboo, make the screw thread section of thick bamboo drive the second connecting block, make the second connecting block drive the activity of second activity fixture block in the inside of second draw-in groove, be convenient for carry out longitudinal adjustment to the position of limiting plate, be convenient for carry on spacingly to the fluorescent tube piece of equidimension not.

Description

Reflow soldering furnace-passing jig

Technical Field

The utility model belongs to the technical field of reflow soldering furnace-passing jigs, and particularly relates to a reflow soldering furnace-passing jig.

Background

Reflow soldering furnace jig refers to a device in the mounting process of LED lamp tubes, and the existing reflow soldering furnace jig still has some defects when in use: when the existing reflow soldering furnace jig is used for fixing the lamp tube sheets, the lamp tube sheets are fixed through the elastic sheets, the connection mode is troublesome, the operation is inconvenient, and the jig is inconvenient to be suitable for the lamp tube sheets with different sizes to use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a reflow soldering furnace jig which solves the technical problems of inconvenience in fixing operation and inconvenience in use of lamp tubes of different sizes.

In order to achieve the purpose, the utility model provides the following technical scheme: a reflow soldering furnace jig comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a frame body, the opposite inner walls of the frame body are respectively provided with a first clamping groove, the inside of the two first clamping grooves is movably connected with a first movable clamping block, the opposite surfaces of the two first movable clamping blocks are respectively fixedly connected with a first connecting block, the opposite surfaces of the two first connecting blocks are fixedly connected with a same movable plate, the two side surfaces of the frame body are respectively provided with a first rectangular through hole, the side surfaces of the two first movable clamping blocks are respectively fixedly connected with a first threaded column, the two first threaded columns respectively penetrate through the two first rectangular through holes and are in threaded connection with a threaded cap, the surface of the movable plate is provided with a second rectangular through hole, the opposite inner walls of the second rectangular through hole are respectively provided with a second clamping groove, the inside of the two second clamping grooves is respectively and movably connected with a second movable clamping block, the opposite ends of the two second movable clamping blocks are fixedly connected with the same threaded cylinder, the inner thread of the threaded cylinder is connected with a second threaded column, the bottom end of the second threaded column is fixedly connected with a limiting plate, and the top end of the second threaded column is fixedly connected with a rotating plate.

As a further scheme of the utility model: the first rectangular through hole is communicated with the first clamping groove.

As a further scheme of the utility model: and a buckle plate is arranged on the surface of the threaded cap.

As a further scheme of the utility model: the quantity of fly leaf is two, two the connection structure of fly leaf is all the same.

As a further scheme of the utility model: the surface of the rotating plate is provided with anti-skid grains.

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

1. this reflow soldering furnace jig, through setting up first draw-in groove, the second draw-in groove, first activity fixture block and second activity fixture block, through removing the fly leaf, make the fly leaf drive first connecting block and move about, make first connecting block drive the activity of first activity fixture block in the inside of first draw-in groove, be convenient for carry out horizontal adjustment to the position of limiting plate, through the activity screw thread section of thick bamboo, make the screw thread section of thick bamboo drive the second connecting block, make the second connecting block drive the activity of second activity fixture block in the inside of second draw-in groove, be convenient for carry out longitudinal adjustment to the position of limiting plate, be convenient for carry on spacingly to the fluorescent tube piece of equidimension not.

2. This reflow soldering furnace jig through setting up a screw thread section of thick bamboo, second screw thread post, commentaries on classics board and limiting plate, changes the board through rotating, makes the commentaries on classics board drive second screw thread post and rotate, makes the inside activity of second screw thread post at a screw thread section of thick bamboo, makes the activity of second screw thread post drive limiting plate, is convenient for carry on spacingly to the position of lamp section of jurisdiction, and easy operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of a front view cross section of the present invention;

FIG. 2 is a side view of the movable plate of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

in the figure: 1. a frame body; 2. a first card slot; 3. a first movable fixture block; 4. a first connection block; 5. a movable plate; 6. a first rectangular through hole; 7. a first threaded post; 8. a threaded cap; 9. a second rectangular through hole; 10. a second card slot; 11. a second movable fixture block; 12. a second connecting block; 13. a threaded barrel; 14. a second threaded post; 15. a limiting plate; 16. rotating the plate; 17. buckling the plate; 18. a base plate.

Detailed Description

Referring to fig. 1-3, the present invention provides the following technical solutions: a reflow soldering furnace jig comprises a bottom plate 18, wherein the top of the bottom plate 18 is fixedly connected with a frame body 1, the opposite inner walls of the frame body 1 are respectively provided with a first clamping groove 2, the inside of the two first clamping grooves 2 is movably connected with a first movable clamping block 3, the opposite surfaces of the two first movable clamping blocks 3 are respectively fixedly connected with a first connecting block 4, the opposite surfaces of the two first connecting blocks 4 are respectively fixedly connected with a same movable plate 5, the two side surfaces of the frame body 1 are respectively provided with a first rectangular through hole 6, the side surfaces of the two first movable clamping blocks 3 are respectively fixedly connected with a first threaded column 7, the two first threaded columns 7 respectively penetrate through the two first rectangular through holes 6 and are in threaded connection with a threaded cap 8, the surface of the movable plate 5 is provided with a second rectangular through hole 9, the opposite inner walls of the second rectangular through hole 9 are respectively provided with a second clamping groove 10, and the inside of the two second clamping grooves 10 is movably connected with a second movable clamping block 11, the opposite ends of the two second movable clamping blocks 11 are fixedly connected with the same threaded cylinder 13, the interior of the threaded cylinder 13 is in threaded connection with a second threaded post 14, the bottom end of the second threaded post 14 is fixedly connected with a limiting plate 15, the movable clamping block 3 and the second movable clamping block 11 are arranged, the movable plate 5 is moved to drive the first connecting block 4 to move, the first connecting block 4 drives the first movable clamping block 3 to move in the first clamping groove 2 by the arrangement of the first clamping groove 2, the position of the limiting plate 15 is convenient to be transversely adjusted, the threaded cylinder 13 drives the second connecting block 12 by the movable threaded cylinder 13, the second connecting block 12 drives the second movable clamping block 11 to move in the second clamping groove 10, the position of the limiting plate 15 is convenient to be longitudinally adjusted, the limiting of the lamp tubes with different sizes is convenient to be performed, the top end of the second threaded post 14 is fixedly connected with a rotating plate 16, through setting up a screw thread section of thick bamboo 13, second screw thread post 14, change board 16 and limiting plate 15, change board 16 through rotating, make and change board 16 and drive second screw thread post 14 and rotate, make second screw thread post 14 at the inside activity of a screw thread section of thick bamboo 13, make second screw thread post 14 drive limiting plate 15 activity, be convenient for carry on spacingly to the position of lamp section of jurisdiction, easy operation is convenient.

Specifically, the first rectangular through hole 6 is communicated with the first clamping groove 2, and the buckle plate 17 is arranged on the surface of the threaded cap 8, so that the threaded cap 8 can be conveniently rotated and adjusted.

Specifically, the number of the movable plates 5 is two, the connecting structures of the two movable plates 5 are the same, and the surface of the rotating plate 16 is provided with anti-skid lines, so that the rotating plate 16 can be conveniently rotated and adjusted.

The working principle of the utility model is as follows:

when the lamp tube piece fixing device is used, a lamp tube piece is placed on the bottom plate 18, the threaded cap 8 is unscrewed according to the size and the placement position of the lamp tube piece, the movable plate 5 is moved to enable the movable plate 5 to drive the first connecting block 4 to move, the first connecting block 4 drives the first movable clamping block 3 to move in the first clamping groove 2, the two movable plates 5 are moved to proper positions, the threaded cap 8 is screwed to enable the end face of the threaded cap 8 to be in lap joint with the frame body 1, the position of the movable plate 5 is fixed, the threaded cylinder 13 drives the second connecting block 12 through the movable threaded cylinder 13, the second connecting block 12 drives the second movable clamping block 11 to move in the second clamping groove 10, the limiting plate 15 is moved to the corresponding position of the lamp tube piece, the rotating plate 16 is rotated to enable the rotating plate 16 to drive the second threaded column 14 to rotate, and the second threaded column 14 moves in the threaded cylinder 13, the second threaded column 14 drives the limiting plate 15 to move, so that the position of the lamp tube piece is limited conveniently.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. A reflow soldering furnace jig comprises a bottom plate (18), and is characterized in that: the top of the bottom plate (18) is fixedly connected with a frame body (1), the opposite inner walls of the frame body (1) are respectively provided with a first clamping groove (2), the interiors of the two first clamping grooves (2) are respectively and movably connected with a first movable clamping block (3), the opposite surfaces of the two first movable clamping blocks (3) are respectively and fixedly connected with a first connecting block (4), the opposite surfaces of the two first connecting blocks (4) are respectively and fixedly connected with a same movable plate (5), the two side surfaces of the frame body (1) are respectively provided with a first rectangular through hole (6), the side surfaces of the two first movable clamping blocks (3) are respectively and fixedly connected with a first threaded column (7), the two first threaded columns (7) respectively penetrate through the two first rectangular through holes (6) and are in threaded connection with a threaded cap (8), the surface of the movable plate (5) is provided with a second rectangular through hole (9), all seted up second draw-in groove (10), two on the relative inner wall of second rectangle through-hole (9) the equal swing joint in inside of second draw-in groove (10) has second movable fixture block (11), two the same screw thread section of thick bamboo (13) of looks remote site fixedly connected with of second movable fixture block (11), the internal thread of screw thread section of thick bamboo (13) is connected with second screw thread post (14), bottom fixedly connected with limiting plate (15) of second screw thread post (14), the top fixedly connected with commentaries on classics board (16) of second screw thread post (14).

2. The reflow oven jig of claim 1, wherein: the first rectangular through hole (6) is communicated with the first clamping groove (2).

3. The reflow oven jig of claim 1, wherein: and a buckle plate (17) is arranged on the surface of the threaded cap (8).

4. The reflow oven jig of claim 1, wherein: the number of the movable plates (5) is two, and the connecting structures of the two movable plates (5) are the same.

5. The reflow oven jig of claim 1, wherein: the surface of the rotating plate (16) is provided with anti-skid grains.