WO2018133166A1

WO2018133166A1 - Flexible led light bar plate separating device and plate separating process

Info

Publication number: WO2018133166A1
Application number: PCT/CN2017/074943
Authority: WO
Inventors: 袁志贤
Original assignee: 袁志贤
Priority date: 2017-01-20
Filing date: 2017-02-27
Publication date: 2018-07-26
Also published as: CN106764563A

Abstract

A flexible LED light bar plate separating device and a plate separating process. The device comprises a plate separating rack (1), a line arrangement rack (5), and a rotation disc rack (7); a roller (2) and a first motor (3) are provided on the plate separating rack (1); a line arrangement wheel (6) is fixed on the line arrangement rack (5); and a rotation disc (8) and a second motor (9) are fixed on the rotation disc rack (7). The plate separating process comprises: connecting splice plates into connecting plates; fixing the head and the tail of the connecting plates together; removing and winding connectors of the splice plates; and performing plate separating under the drive of the motors. By means of the device and process, automatic plate separating of flexible LED light bars can be achieved, the automatic level and production efficiency are high, and the space can be saved.

Description

Flexible LED lamp strip board device and sub-board process

Technical field

The invention relates to the field of flexible lamp strip production, and in particular to a flexible LED lamp strip board device and a sub-board process.

Background technique

With the processing requirements of electronic products and the improvement of production efficiency, the requirements for LED strips are gradually increasing. For flexible strips of one-shot extrusion type, the flexible panel must be rotated before the extrusion, before the shaft is rotated. Must be divided. The current sub-board process requires manual operation. The specific method is to connect one piece of jigsaw together, then manually tear it apart, and then connect one by one.

During the manual operation, it is not easy to collect the light boards after tearing, and the light boards are easily entangled together, which is not conducive to post- finishing and easy damage of the light board; in addition, manual operation has low production efficiency and requires large Work space, large area.

The above defects are worth solving.

Summary of the invention

In order to overcome the deficiencies of the prior art, the present invention provides a flexible LED lamp strip board device and a sub-board process.

The technical solution of the present invention is as follows:

A flexible LED lamp strip board device, comprising: a plate frame, a cable rack and a turntable frame,

The splitter frame is provided with two rollers arranged side by side, and the drum located at the front is connected to the first motor through a first belt, and the cable rack is located at the rear of the partition frame, the row A cable reel is fixed on the wire frame, the rotary disk is mounted on the rear of the cable tray, and the turntable is fixed with a turntable, and the turntable passes through the second belt and the second motor connection,

The flexible LED light strip is sleeved on the two rollers, and the light strip after the split plate is fixed on the turntable around the wire reel.

The invention according to the above aspect is characterized in that the flexible LED strip comprises a plurality of panel units, the panel units being joined end to end to form an annular panel.

Further, the jig unit is soldered to each other.

Further, the flexible LED strip comprises 10 pieces of the panel unit.

Further, the panel unit includes a plurality of rows of FPC boards side by side.

Further, the first piece of the panel unit and the last piece of the panel unit are offset from each other by a row of the width of the FPC board.

Further, the panel unit includes 30 FPC boards side by side.

Further, the length of the FPC board is 0.5 m.

According to the invention of the above aspect, the height of the reel is higher than the height of the drum.

A boarding process for a flexible LED strip, characterized in that it comprises the following steps:

S1: connecting a plurality of pieces of the panel unit end to end to form a long strip;

S2: fixing the ends of the connecting plates together, and staggering the fixed widths up and down to form an annular panel;

S3: arranging the annular panel between the two rollers of the splitter frame, and tearing off the staggered joint on the annular panel;

S4: the removed joint is spanned over the reel and wound on the turntable;

S5: the first motor rotates to drive the drum to rotate, and realizes the dividing plate of the annular panel; at the same time, the second motor rotates to drive the rotating wheel to realize the collection and winding of the LED strip after the splitting plate, and prepares for the extrusion. jobs.

The invention according to the above aspect is characterized in that, in the step S1, each of the panel units includes 30 FPC boards arranged side by side.

Further, in the step S2, the first block of the panel unit and the last piece of the panel unit are offset from each other by a row of the width of the FPC board.

According to the invention of the above aspect, in the steps S1 and S2, the adjacent two pieces of the panel unit are weldedly connected.

The invention according to the above aspect has the beneficial effects that the invention can realize the automatic splitting of the flexible LED strip and collect the FPC board after the splitting, thereby reducing the winding and damage of the FPC board after the splitting; High, high production efficiency; the invention saves space consumption during the boarding process and saves space.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention.

2 is a schematic structural view of an annular panel of the present invention.

Figure 3 is an enlarged view of a portion A of Figure 2.

Figure 4 is a connection diagram of the FPC board in the boarding process of the present invention.

In the figure, 1, the sub-frame; 2, the drum; 3, the first motor; 4, the first belt; 5, the cable rack; 6, the reel; 7, the turntable; 8, the turntable; Two motors; 10, annular panels; 11, panel unit; 12, FPC board.

detailed description

The present invention will be further described below in conjunction with the drawings and embodiments:

As shown in FIG. 1, a flexible LED lamp strip device comprises a sub-frame 1, a cable rack 5 and a turntable frame 7.

The sub-plate holder 1 is provided with two rollers 2 arranged side by side, and the drum 2 located at the front is connected to the first motor 3 through the first belt 4; the cable tray 5 is located at the rear of the sub-frame 1 and fixed on the cable tray 5 There is a reel 6; the turntable 7 is arranged at the rear of the cable rack 5, and the turntable 8 is fixed with a turntable 8 which is connected to the second motor 9 via a second belt (not shown).

Preferably, the height of the reel 6 is higher than the height of the drum 2, which helps the strip after the sub-board to be wound onto the reel 6, Conducive to collecting, reducing the entanglement of the strip after the board is divided.

The flexible LED light strip is sleeved on the two rollers 2, and the light strips after the split plates are fixed around the turntable 8 to the turntable 8.

As shown in FIG. 2-3, the flexible LED strip includes a plurality of panel units 11, and the panel unit 11 is welded end to end to form an annular panel 10. In the present embodiment, the flexible LED strip includes 10 panel units 11.

The panel unit 11 includes a plurality of rows of FPC boards 12 arranged side by side, and the first panel unit 11 and the last panel unit 11 are vertically offset from the width of a row of FPC boards 12. In the present embodiment, the panel unit 11 includes 30 side-by-side FPC boards 12 having a length of 0.5 m.

As shown in FIG. 4, a board process of a flexible LED strip includes the following steps:

1. A plurality of pieces of the panel unit 11 are welded end to end to form a long strip. In this embodiment, each of the panel units includes 30 FPC boards 12 arranged side by side, and the length of the FPC board 12 is 0.5 m.

2. The ends of the laps are welded together, and the fixed width is shifted up and down to form an annular panel 10 having a diameter of about two meters. The first piece of the panel unit 11 and the last piece of the panel unit 11 are vertically offset from the width of the row of FPC boards 12.

3. The annular panel 10 is placed between the two rollers 2 of the sub-plate holder 1, and the staggered joints on the annular panel 10 are torn off.

4. The torn joint is passed over the reel 6 and wound around the turntable 7.

5. The rotation of the first motor 3 drives the drum 2 to rotate, and realizes the dividing plate of the annular panel; at the same time, the rotation of the second motor 9 drives the turntable 7 to realize the collection and winding of the LED strip after the splitting plate, and prepares for the extrusion. jobs.

It is to be understood that those skilled in the art will be able to make modifications and changes in accordance with the above description, and all such modifications and variations are intended to be included within the scope of the appended claims.

The present invention is exemplarily described with reference to the accompanying drawings, and it is obvious that the implementation of the present invention is not limited by the above-described manner, as long as various improvements or not improved by the method concept and technical solution of the present invention are adopted. The concept and technical solution of the present invention are directly applied to other occasions, and are all within the protection scope of the present invention.

Claims

A flexible LED lamp strip board device, comprising: a plate frame, a cable rack and a turntable frame,

The splitter frame is provided with two rollers arranged side by side, and the drum located at the front is connected to the first motor through a first belt, and the cable rack is located at the rear of the partition frame, the row A wire reel is fixed on the wire frame, the turntable is mounted on the rear of the cable rack, a turntable is fixed on the turntable frame, and the turntable is connected to the second motor through the second belt.

The flexible LED light strip is sleeved on the two rollers, and the light strip after the split plate is fixed on the turntable around the wire reel.
The flexible LED lamp strip device according to claim 1, wherein the flexible LED strip comprises a plurality of panel units, and the panel units are connected end to end to form an annular panel.
The flexible LED light strip device of claim 2, wherein the panel unit comprises a plurality of rows of FPC boards side by side.
The flexible LED lamp strip board device according to claim 3, wherein the first block of the panel unit and the last piece of the panel unit are vertically offset from each other by a row of the width of the FPC board.
A flexible LED lamp strip board assembly according to claim 3, wherein said panel unit comprises 30 side-by-side FPC boards.
The flexible LED lamp strip device of claim 3, wherein the FPC board has a length of 0.5 m.
A boarding process for a flexible LED strip, characterized in that it comprises the following steps:

S1: connecting a plurality of pieces of the panel unit end to end to form a long strip;

S2: fixing the ends of the connecting plates together, and staggering the fixed widths up and down to form an annular panel;

S3: arranging the annular panel between the two rollers of the splitter frame, and tearing off the staggered joint on the annular panel;

S4: the removed joint is spanned over the reel and wound on the turntable;

S5: the first motor rotates to drive the drum to rotate, and realizes the dividing plate of the annular panel; at the same time, the second motor rotates to drive the rotating wheel to realize the collection and winding of the LED strip after the splitting plate, and prepares for the extrusion. jobs.
The splitting process of the flexible LED strip according to claim 7, wherein in the step S1, each of the panel units comprises a plurality of FPC boards arranged side by side.
The splitting process of the flexible LED strip according to claim 8, wherein in the step S2, the first block of the panel unit and the last piece of the panel unit are vertically offset from the row by the FPC board. The width.