CN216325727U

CN216325727U - Welding jig of LED lamp pearl circuit board

Info

Publication number: CN216325727U
Application number: CN202122977501.3U
Authority: CN
Inventors: 肖柯
Original assignee: Dongguan Zhonghaoxuan Electronic Technology Co ltd
Current assignee: Dongguan Zhonghaoxuan Electronic Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-19
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a welding jig of an LED lamp bead circuit board, wherein a first clamping frame and a second clamping frame are respectively arranged on two sides of the upper end of a processing seat, the first clamping frame is rotatably connected with the processing seat, the second clamping frame is fixedly connected with the processing seat, a first clamping plate is arranged on the inner side of the first clamping frame, a second clamping plate is arranged on the inner side of the second clamping frame, the first clamping plate is vertically and slidably arranged in the first clamping frame and is extruded by a first screw rod, the second clamping plate is movably arranged on the second clamping frame, the second clamping plate can horizontally and vertically slide, the second clamping plate is extruded by a second screw rod, an LED lamp panel is clamped by the first clamping frame, and pins of batch-welded LED lamps pass through the LED lamp panel, then first holding frame upset and cooperation second holding frame carry out fixed centre gripping to the LED lamp plate, and the cushion forms the support to the LED lamp, and the person of facilitating the use carries out batch welding to the pin fast, and the simple operation is efficient.

Description

Welding jig of LED lamp pearl circuit board

Technical Field

The utility model relates to the technical field of circuit board jigs, in particular to a welding jig for an LED lamp bead circuit board.

Background

The welding jig is a welding fixture designed and manufactured according to the corresponding size of a welding product, and is mainly used for fixing a circuit board, so that the convenient welding of elements on the circuit board is realized. The existing jig is generally used for positioning one by one to place lamp beads for welding, the LED lamp panel is inconvenient to perform more batch positioning welding, and the LED lamp bead circuit board welding jig is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding jig of an LED lamp bead circuit board, which is convenient for a user to weld LED lamps in batch and can solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a welding jig for an LED lamp bead circuit board comprises a processing seat, wherein a first clamping frame and a second clamping frame are respectively arranged on two sides of the upper end of the processing seat, the first clamping frame is rotatably connected with the processing seat, the second clamping frame is fixedly connected with the processing seat, a first clamping plate is arranged on the inner side of the first clamping frame, a second clamping plate is arranged on the inner side of the second clamping frame, a first screw rod is connected to the first clamping frame in a threaded manner, a second screw rod is connected to the second clamping frame in a threaded manner, the first clamping plate is vertically and slidably arranged in the first clamping frame and is extruded by the first screw rod, the second clamping plate is movably arranged on the second clamping frame, the second clamping plate can horizontally and vertically slide, the second clamping plate is extruded by the second screw rod, an LED lamp panel is clamped by the first clamping frame and is subjected to LED lamp feeding, first holding frame upset and cooperation behind the LED lamp material loading the centre gripping is fixed to the LED lamp plate to second holding frame, the back shore subassembly is installed to the inboard of processing seat.

Preferably, a through hole is formed in the second clamping frame, a handle portion is arranged at one end of the second clamping plate, and the handle portion penetrates through the through hole and extends out to the outer end.

Wherein, be provided with anti-skidding line on the handle portion.

Preferably, one end of the first clamping frame is connected with a connecting block, a movable seat is arranged at the upper end of the processing seat, and the side end of the connecting block is rotatably connected with the movable seat through a connecting shaft.

Preferably, the top support assembly comprises four groups of optical axes which are fixedly installed and arranged on the inner side of the processing seat, a movable plate is movably sleeved on the outer surface of each optical axis, and a flexible cushion block is fixedly installed at the upper end of each movable plate.

Further, the outer surface mounting of optical axis has the spring, the spring is located the lower extreme of fly leaf.

Preferably, the cushion block is made of rubber.

Preferably, the lower end of the second screw is connected with a pressing plate for being in pressing contact with the second clamping plate.

Preferably, the welding jig of LED lamp pearl circuit board still includes spacing, spacing with first splint sliding connection, spacing includes the main part pole of both sides, and connects two branch between the main part pole, branch is used for through the pin extrusion contact of slip with the LED lamp, and then when making the upset of LED lamp plate, the LED lamp can not break away from the LED lamp plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the welding jig for the LED lamp bead circuit board, the first clamping plate is vertically arranged in the first clamping frame in a sliding mode and is extruded by the first screw rod, the second clamping plate is movably arranged on the second clamping frame and can transversely and vertically slide, the second clamping plate is extruded by the second screw rod, the LED lamp plate is clamped by the first clamping frame, pins of batch-welded LED lamps penetrate through the LED lamp plate, then the first clamping frame is turned over and is matched with the second clamping frame to fixedly clamp the LED lamp plate, the LED lamps are supported by the cushion blocks, a user can weld the pins in batch conveniently and quickly, and the welding jig is convenient to operate and high in efficiency.

Drawings

FIG. 1 is a schematic view of an overall structure of a welding jig according to the present invention;

fig. 2 is a schematic structural view of a second clamping frame and a second clamping plate in the utility model.

In the figure: 1-processing a base; 2-a first holding frame; 3-a first splint; 4-a second holding frame; 5-a second splint; 6-a torsion element; 71-a movable plate; 72-cushion block; 81-a first screw; 82-a second screw; 83-a pressure plate; 9-a body bar; 10-a strut; 11-LED lamp panel; 12-optical axis; 13-a spring; and 13, fixing blocks.

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 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.

The following is a preferred embodiment of the present invention that provides a video camera capable of solving the above technical problems.

Referring to fig. 1, a welding jig for an LED lamp bead circuit board in the figure includes a processing base 1, a first clamping frame 2 and a second clamping frame 4 are respectively installed at two sides of an upper end of the processing base 1, the first clamping frame 2 is rotatably connected with the processing base 1, the second clamping frame 4 is fixedly connected with the processing base 1, a first clamping plate 3 is installed at an inner side of the first clamping frame 2, a second clamping plate 5 is installed at an inner side of the second clamping frame 4, a first screw 81 is connected to the first clamping frame 2 in a threaded manner, a second screw 82 is connected to the second clamping frame 4 in a threaded manner, the first clamping plate 3 is vertically slidably disposed in the first clamping frame 2 and is extruded by the first screw 81, the second clamping plate 5 is movably disposed at the second clamping frame 4, the second clamping plate 5 can horizontally and vertically slide, the second clamping plate 5 is extruded by the second screw 82, LED lamp plate 11 by 2 centre grippings of first holding frame carry out LED lamp material loading, and 2 upsets of first holding frame and cooperation behind the LED lamp material loading second holding frame 4 carries out fixed centre gripping to LED lamp plate 11, thereby carries out the centre gripping with the edge at LED lamp plate 21 both ends and fixes and do benefit to the pin of LED lamp and weld, the back shore subassembly is installed to the inboard of processing seat 1 to support the LED lamp.

Preferably, a through hole is formed in the second clamping frame 4, a handle portion 51 is arranged at one end of the second clamping plate 5, and the handle portion 51 extends out to the outer end through the through hole.

Preferably, the handle part 51 is provided with an anti-slip thread.

Preferably, one end of the first clamping frame 2 is connected with a connecting block 62, the upper end of the processing seat 1 is provided with a movable seat 61, and the side end of the connecting block 62 is rotatably connected with the movable seat 61 through a connecting shaft.

Preferably, the top bracing assembly comprises four optical axes 12 fixedly mounted on the inner side of the processing base 1, a movable plate 71 is movably sleeved on the outer surface of each optical axis 12, and a flexible cushion block 72 is fixedly mounted at the upper end of the movable plate 71. The cushion block 72 can flexibly jack up and support the LED lamp upwards.

The outer surface of the optical axis 12 is provided with a spring 13, and the spring 13 is located at the lower end of the movable plate 71 to form an elastic support.

In this embodiment, the cushion block 72 is made of rubber, has a certain elastic deformation capability, and cooperates with the spring 13 to provide a two-stage elastic support.

Referring to fig. 2, in the present embodiment, a pressing plate 83 for contacting with the second clamping plate 5 in a pressing manner is connected to a lower end of the second screw 82, so that the second clamping plate 5 can be stably driven to clamp the LED lamp panel.

Please refer to fig. 1, in this embodiment, the welding jig for the LED lamp bead circuit board further includes a limiting frame, the limiting frame is slidably connected to the first clamping plate, the limiting frame includes two main body rods 9 on two sides and two supporting rods 10 connected between the two main body rods 9, the supporting rods 10 are used for being in pressing contact with pins of the LED lamp through sliding, so that when the LED lamp panel 11 is turned over, the LED lamp cannot be separated from the LED lamp panel 11

When the LED lamp panel turnover device is used, one end of the LED lamp panel 11 is clamped between the first clamping frame 2 and the first clamping plate 3, the first clamping frame 2 is rotated to be far away from the second clamping frame 4, then LED lamps are assembled on the LED lamp panel 11 in batches, after the LED lamps are assembled, the main body rod 9 is moved to enable the support rod 10 to slide and extrude pins of the LED lamp panel, then the LED lamp panel is turned over, and before the LED lamp panel is turned over, the second clamping plate 5 needs to be moved to be in a position avoiding with the LED lamp panel;

after overturning to LED lamp plate 11 to second holding frame 4, can loosen main part pole 9, the LED lamp can be supported by cushion 72 this moment, then removes second splint 5 and makes it press solid LED lamp plate 11 to fix, later conveniently weld the pin of LED lamp in batches promptly like this.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may 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. The utility model provides a welding jig of LED lamp pearl circuit board, includes processing seat (1), its characterized in that: processing seat (1) upper end both sides are installed first holding frame (2) and second holding frame (4) respectively, first holding frame (2) with processing seat (1) rotate to be connected, second holding frame (4) with processing seat (1) fixed connection, first splint (3) are installed to the inboard of first holding frame (2), second splint (5) are installed to the inboard of second holding frame (4), threaded connection has first screw rod (81) on first holding frame (2), threaded connection has second screw rod (82) on second holding frame (4), first splint (3) vertical slip sets up in first holding frame (2) and by first screw rod (81) extrusion, second splint (5) activity sets up second holding frame (4), second splint (5) can be horizontal, Vertical slip, second splint (5) by second screw rod (82) extrusion, LED lamp plate (11) by first holding frame (2) centre gripping carries out LED lamp material loading, and first holding frame (2) upset and cooperation behind the LED lamp material loading second holding frame (4) carry out fixed centre gripping to LED lamp plate (11), the shoring subassembly is installed to the inboard of processing seat (1).

2. The welding jig of LED lamp pearl circuit board of claim 1, its characterized in that: a through hole is formed in the second clamping frame (4), a handle portion (51) is arranged at one end of the second clamping plate (5), and the handle portion (51) penetrates through the through hole and extends out to the outer end.

3. The welding jig of LED lamp pearl circuit board of claim 2, its characterized in that: the handle part (51) is provided with anti-skid lines.

4. The welding jig of LED lamp pearl circuit board of claim 1, its characterized in that: one end of the first clamping frame (2) is connected with a connecting block (62), the upper end of the processing seat (1) is provided with a movable seat (61), and the side end of the connecting block (62) is connected with the movable seat (61) in a rotating mode through a connecting shaft.

5. The welding jig of LED lamp pearl circuit board of claim 1, its characterized in that: the top bracing assembly comprises four groups of optical axes (12) which are fixedly installed and arranged on the inner side of the processing seat (1), a movable plate (71) is sleeved on the outer surface of each optical axis (12) in a movable mode, and a flexible cushion block (72) is fixedly installed at the upper end of each movable plate (71).

6. The welding jig of LED lamp pearl circuit board of claim 5, characterized in that: the outer surface mounting of optical axis (12) has spring (13), spring (13) are located the lower extreme of fly leaf (71).

7. The welding jig of LED lamp pearl circuit board of claim 5, characterized in that: the cushion block (72) is made of rubber.

8. The welding jig of LED lamp pearl circuit board of claim 1, its characterized in that: the lower end of the second screw rod (82) is connected with a pressing plate (83) which is used for being in extrusion contact with the second clamping plate (5).

9. The welding jig of LED lamp pearl circuit board of claim 1, its characterized in that: the welding jig of LED lamp pearl circuit board still includes spacing, spacing with first splint sliding connection, spacing includes main part pole (9) of both sides to and connect two branch (10) between main part pole (9), branch (10) are used for through the pin extrusion contact of slip with the LED lamp, and then when making LED lamp plate (11) upset, the LED lamp can not break away from LED lamp plate (11).