Slitting device for flexible PCB production

Abstract

The utility model relates to the technical field of PCB (printed circuit board) production, in particular to a slitting device for flexible PCB production, which comprises a slitting machine, a movable bottom plate and a storage box, the movable bottom plate is slidably connected in the slitting machine, the storage box is slidably embedded in the movable bottom plate, the movable bottom plate is used for placing a flexible PCB, and the slitting device further comprises a mounting plate, an electric track, a mold and a positioning block, mounting plates are connected to the two sides of the movable bottom plate, an electric track is connected between the mounting plates, a mold is connected to the electric track, positioning blocks are arranged on the mounting plates to limit the moving position of the mold, and after the splitting machine conducts primary cutting on a soft PCB on the mold, the electric track is started to drive the mold to move horizontally. And the splitting machine is used for cutting the uncut PCB soft board on the mold. After the movable bottom plate is pushed to the position below the splitting machine, the flexible PCB is pushed to move horizontally through the electric track, the cutting position is adjusted, the automatic cutting effect is achieved, and manual participation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of PCB board production, especially relates to a slitting device for PCB soft board production. BACKGROUND

[0002] PCB soft board is made of flexible material (such as polyimide, polyester film) circuit board, can be bent, folded, adapt to complex shape design, is widely used in mobile device, automotive electronics, medical equipment and other fields.

[0003] The existing small and medium-sized PCB soft board is cut in the process, and the cutting machine adopts the interval cutting mode, that is, the distance between the cutting knives is greater than the interval of the PCB soft board, so that the PCB board needs to be cut on both sides to separate all the PCB boards from the substrate, but the lack of reversing device leads to manual PCB board movement or turning, which is contrary to the concept of automatic production and cannot improve the PCB board production efficiency. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings that manual adjustment position or turning is needed when the existing PCB board is cut, which not only has operation danger but also is difficult to improve production efficiency, the utility model provides a slitting device for PCB soft board production.

[0005] A kind of slitting device for PCB soft board production, including slitting machine, mobile base plate and storage box, mobile base plate is slidably connected in slitting machine, storage box is slidably embedded in mobile base plate, mobile base plate is used to place PCB soft board, further including mounting plate, electric track, mould and positioning block, the both sides of mobile base plate are connected with mounting plate, electric track is connected between mounting plate, mould is connected on electric track, positioning block is set on mounting plate to limit the movement position of mould, after slitting machine cuts once on the PCB soft board of mould, start electric track to drive mould horizontal movement, so that slitting machine cuts the PCB soft board not cut on the mould.

[0006] Further, it further includes control panel, control panel is set to the side of slitting machine, control panel and electric track are electrically connected.

[0007] Further, it further includes spare cutting assembly, spare cutting assembly includes slide rail and pull rod, mounting plate is horizontally symmetrical arrangement, slide groove is opened on mobile base plate, slide rail is fixedly connected on the bottom of mounting plate, slide rail is limited to slide in slide groove, pull rod is fixedly connected on the side of mounting plate.

[0008] Further, it further includes push plate, push plate is embedded in the end face of mounting plate, and is specifically located between mounting plate and mould.

[0009] Furthermore, it also includes magnets and baffles. A baffle is provided at the front end of the slitting machine, and a magnet is provided on one side of the movable base plate. The magnet can attract the baffle.

[0010] Furthermore, it also includes handles; the movable base plate is equipped with handles.

[0011] The beneficial effects are as follows: after the moving base plate is pushed under the slitting machine, the PCB flexible board is moved horizontally by the electric track to adjust the cutting position, thereby achieving the effect of automated cutting, reducing manual intervention, reducing production risks and improving production efficiency. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural diagram of the mounting plate and electric track of this utility model.

[0014] Figure 3 This is a three-dimensional structural diagram of the pull rod and lever of this utility model.

[0015] In the attached diagram, the following are the reference numerals: 1_slitting machine, 101_control board, 2_moving base plate, 21_storage box, 3_mounting plate, 4_electric track, 5_mold, 51_positioning block, 6_spare cutting assembly, 7_slide rail, 8_slide groove, 9_pull rod, 10_pulling plate, 11_magnet, 12_handle, 13_baffle. Detailed Implementation

[0016] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Example: A slitting device for PCB flexible board production, such as... Figures 1-3 As shown, the device includes a slitting machine 1, a movable base plate 2, and a storage box 21. The movable base plate 2 is slidably connected inside the slitting machine 1. A handle 12 is provided at the front end of the movable base plate 2. The storage box 21 is slidably fitted inside the movable base plate 2. The movable base plate 2 is used to place PCB flexible boards. It also includes a mounting plate 3, an electric track 4, a mold 5, and a positioning block 51. The mounting plates 3 are connected to both sides of the movable base plate 2. The electric track 4 is connected between the mounting plates 3. The mold 5 is connected to the electric track 4. The positioning block 51 is provided on the mounting plate 3 to limit the movement position of the mold 5. After the slitting machine 1 cuts the PCB flexible board on the mold 5 once, the electric track 4 is started to drive the mold 5 to move horizontally, so that the slitting machine 1 can cut the uncut PCB flexible board on the mold 5.

[0018] like Figure 1 As shown, it also includes a control board 101, which is disposed on the side of the slitting machine 1 and is electrically connected to the electric track 4.

[0019] As Figure 3 shown, it also includes a backup cutting assembly 6, which includes a sliding rail 7 and a pull rod 9, the mounting plates 3 are horizontally symmetrical, the moving base plate 2 is provided with a sliding groove 8, the bottom of the mounting plate 3 is fixedly connected with the sliding rail 7, the sliding rail 7 is limited to slide in the sliding groove 8, and the side of the mounting plate 3 is fixedly connected with the pull rod 9.

[0020] As Figure 3 shown, it also includes a push plate 10, which is embedded in the end face of the mounting plate 3, specifically between the mounting plate 3 and the mold 5, and the push plate 10 is arranged to facilitate the worker to take out the PCB soft plate on the moving base plate 2.

[0021] As Figure 1 shown, it also includes a magnet 11 and a baffle 13, the baffle 13 is arranged at the front end of the slitting machine 1, and the magnet 11 is arranged on one side of the moving base plate 2, the magnet 11 can be attracted to the baffle 13, and the magnet 11 can be arranged to limit and fix the moving base plate 2, so that the moving base plate 2 can be stable when the worker replaces the PCB soft plate.

[0022] Working principle: The double-row moving base plate 2 is arranged, the worker can place two groups of PCB soft plate substrates on the moving base plate 2, then push the moving base plate 2 to the cutter below the slitting machine 1 through the handle 12, start the slitting machine 1, and the slitting machine 1 cuts the PCB soft plate on the rear row of the moving base plate 2, starts the electric track 4 after cutting, and drives the mold 5 to move horizontally, so that the uncut interval of the PCB soft plate is located below the cutter of the slitting machine 1, and the slitting machine 1 is started again, so that the cutting of the rear row of the PCB soft plate is completed. Push the moving base plate 2 backward through the handle 12, so that the front row of the PCB soft plate is located below the slitting machine 1, and then repeat the above operation to complete the cutting of the front row of the PCB soft plate. Compared with the existing manual flipping and adjusting of the position of the PCB soft plate, the device can push the PCB soft plate to move horizontally through the electric track 4, adjust the cutting position, realize automatic cutting, reduce the participation of manual work, reduce the production risk, and improve the production efficiency.

[0023] The above describes the present application in detail, and the principle and implementation mode of the present application are described by applying specific examples; the above example is only used to help understand the method and core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range can be changed, and the above description should not be understood as limiting the present application.

Claims

1. A slitting device for PCB flexible board production, comprising a slitting machine (1), a movable base plate (2), and a storage box (21), wherein the movable base plate (2) is slidably connected within the slitting machine (1), and the storage box (21) is slidably fitted within the movable base plate (2), and the movable base plate (2) is used to place PCB flexible boards, characterized in that: The utility model also includes mounting plate (3), electric track (4), mould (5) and positioning block (51), the both sides of movable base plate (2) are connected with mounting plate (3), mounting plate (3) is connected with electric track (4) between, mould (5) is connected on electric track (4), mounting plate (3) is provided with positioning block (51) and moves the position of mould (5) and limits, after cutting machine (1) carries out once cutting to the PCB soft board on mould (5), starts electric track (4) and drives mould (5) horizontal movement, makes cutting machine (1) cut the PCB soft board that is not cut on mould (5).

2. The slitting apparatus for producing a flexible PCB according to claim 1, characterized in that: The utility model also includes control panel (101), control panel (101) is arranged in cutting machine (1) side, control panel (101) is electrically connected with electric track (4).

3. The slitting apparatus for producing a flexible PCB according to claim 2, characterized in that: The utility model also includes spare cutting assembly (6), spare cutting assembly (6) includes slide rail (7) and pull rod (9), mounting plate (3) is horizontally symmetrical arrangement, slide groove (8) is seted up on movable base plate (2), the bottom of mounting plate (3) is fixedly connected with slide rail (7), slide rail (7) is limited to slide in slide groove (8), pull rod (9) is fixedly connected on the side of mounting plate (3).

4. The slitting apparatus for producing a flexible PCB according to claim 3, characterized in that: The utility model also includes push plate (10), push plate (10) is embedded in mounting plate (3) end face, specifically between mounting plate (3) and mould (5).

5. The slitting apparatus for the production of flexible PCBs according to claim 4, characterized in that: The utility model also includes magnet (11) and baffle (13), cutting machine (1) front end is provided with baffle (13), one side of movable base plate (2) is provided with magnet (11), this magnet (11) can be mutually attracted with baffle (13).

6. The slitting apparatus for producing a flexible PCB according to claim 5, wherein: The utility model also includes handle (12), movable base plate (2) is provided with handle (12).

Images