CN208001404U - A PCB curve splitter - Google Patents

Abstract

The utility model relates to the technical field of board separating machines, in particular to a PCB curve board separating machine, which comprises a curve board separating machine body, wherein the upper end and the lower end of the front end of a cross rod are provided with a slide rail in a slotting way, the front end of the slide rail is movably connected with a slide block, the lower part of the front end of the slide rail is embedded with a clamping groove, the lower side of the inner part of the clamping groove is fixedly connected with a clamping block, the upper part of the clamping block is movably connected with a screw rod, the front end of the clamping block is connected with a cutting milling cutter in a clamping way, the upper part of the clamping block is penetratingly connected with a cutting milling cutter, a workbench which is originally smooth in surface is not smooth through a grinding pad and is made into a uniform and rough surface, the workbench has an anti-skidding function, the lower end of the cutting milling cutter is fixed by the clamping block, the cutting milling cutter is convenient for cutting a circuit board, the circuit board, this kind of PCB curve board separator can effectual improvement cutting quality.

Description

A PCB curve splitter

technical field

The utility model relates to the technical field of board splitters, in particular to a PCB curve splitter.

Background technique

The lower mold of the curve punching machine is automatically pushed and pulled, which reduces labor intensity and improves safety. At the same time, it is very convenient to take and place the finished product. It is used in the electronics industry such as mobile phone boards, memory cards, mobile phone soft lines, etc. For large-scale communication The separation of grooved PCB substrate and flexible circuit board (FPC) is particularly efficient. It is equipped with safety sensing equipment and used with molds. It is simple and convenient to change molds.

The PCB curve splitting machine currently used, because the cut circuit board is easy to slide when the curve splitting machine is cutting, resulting in inconsistent size of the cut circuit board, which affects the cutting quality of the curve splitting machine, and then larger The circuit board needs to be cut again, which reduces the production efficiency of the curve splitter, and the space occupied by the curve splitter is relatively large.

Therefore, how to design a PCB curve splitter has become a problem we are currently trying to solve.

Utility model content

The purpose of this utility model is to provide a PCB curve splitting machine to solve the problem that the cut circuit boards are easy to slide and cause inconsistent sizes of the cut circuit boards proposed in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a PCB curve splitter, including a curve splitter body, the lower part of the front end of the curve splitter body is tightly welded with a base integrated with the curve splitter body , and a switch is embedded in the front end of the base, a button is movably connected to the upper left side of the front end of the curve splitter body, and a panel is embedded in the upper middle side of the front end of the curve splitter body, and the curve splitter body Buttons are fixedly connected to the upper right side of the front end of the body, and the buttons are evenly distributed on the upper right side of the front end of the curve splitter body, and the upper part of the curve splitter body is tightly welded with a substrate integrated with the curve splitter body , the upper part of the base plate is fixedly connected with a workbench, and the upper part of the workbench is tightly welded with a matte pad integrated with the workbench, the left and right sides of the curve splitter body are fixedly connected with vertical rods, and all the The vertical bar is symmetrical left and right, and a horizontal bar is clamped on the inner side of the upper part of the vertical bar. The upper and lower ends of the front end of the horizontal bar are slotted and connected with slide rails, and the slide rails on both sides are symmetrical up and down, and the slide rails The front end is movably connected with a slider, the lower part of the front end of the slider is embedded with a card slot, and the inner lower side of the card slot is fixedly connected with a card block, the upper part of the card block is movably connected with a screw rod, and the front end of the card block is locked Connected with a clamping block, the upper part of the clamping block is connected with a cutting milling cutter, and the upper part of the cutting milling cutter is movably connected with a power line, and the upper side of the rear part of the curve splitter body is electrically connected with a servo motor.

Further, the sanding pad is distributed with the lower part of the cutting milling cutter, and a workbench is provided parallel to the sanding pad.

Further, the clamping block is closely attached to the outer wall of the clamping block, and the clamping block is used in cooperation with the cutting milling cutter.

Further, the cutting milling cutter is movably connected to the sanding pad through the screw rod, and the cutting milling cutters are distributed at the front end of the screw rod.

Further, the slider moves in cooperation with the slide rail, and the slider is electrically connected to the button.

Further, the clamping block moves in cooperation with the screw rod, and the clamping groove is provided parallel to the clamping block.

Compared with the prior art, the beneficial effect of the utility model is: this kind of PCB curve splitting machine, through the improvement of the PCB curve splitting machine, the frosted pad is distributed on the lower part of the cutting milling cutter, and the original smooth surface is removed by the frosted pad. The workbench becomes rough and made into a uniform and rough surface, so that the workbench has an anti-slip effect. The clamp block is closely attached to the outer wall of the clamp block, and the clamp block is used in conjunction with the cutting milling cutter. The lower end of the milling cutter is fixed so that the cutting milling cutter is convenient for cutting the circuit board. The cutting milling cutter is flexibly connected with the grinding pad through the screw rod, and the cutting milling cutter is distributed at the front end of the screw rod. Each tooth of the cutting milling cutter cuts intermittently in turn. circuit board, and the teeth of the cutting milling cutter have good strength, the slider and the slide rail cooperate to move, and the slider and the button are electrically connected, and the cutting milling cutter is moved to the desired cutting position by using the cooperation of the slider and the slide rail The position of the circuit board is fixed by the button, the block and the screw move together, and the height of the cutting milling cutter is adjusted through the cooperation of the block and the screw, and the movement is stable. This kind of PCB curve splitter can effectively improve the cutting quality .

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the local structure of the slot of the utility model;

Fig. 3 is a schematic diagram of the local structure of the servo motor of the utility model;

In the figure: 1-curve splitter body; 2-servo motor; 3-button; 4-base; 5-panel; 6-switch; 7-button; 8-workbench; 11-scrubbing pad; 12-clamping block; 13-cutting milling cutter; 14-sliding rail; 15-cross bar; 16-slider; 17-power cord;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Please refer to Figures 1-3, the utility model provides a technical solution: a PCB curve splitter, including a curve splitter body 1, the lower part of the front end of the curve splitter body 1 is tightly welded with the curve splitter The base 4 of the body 1 is integrated, and the front end of the base 4 is embedded with a switch 6, and the upper left side of the front end of the curve splitter body 1 is movably connected with a button 7, and in the upper front end of the curve splitter body 1 The side is embedded with a panel 5, and the upper right side of the front end of the curve splitter body 1 is fixedly connected with a button 3, and the buttons 3 are evenly distributed on the upper right side of the front end of the curve splitter body 1, and the curved splitter body 1 The upper part of the trigger body 1 is tightly welded with a substrate 10 integrated with the curve splitter body 1, the upper part of the substrate 10 is fixedly connected with the workbench 8, and the upper part of the workbench 8 is tightly welded with the workbench 8. Scrub pad 11, vertical bars 9 are fixedly connected to the left and right sides of the curve splitter body 1, and the vertical bars 9 on both sides are left and right symmetrical, and the upper inner side of the vertical bar 9 is clamped with a horizontal bar 15, so The upper and lower ends of the front end of the cross bar 15 are slotted and connected with slide rails 14, and the slide rails 14 on both sides are symmetrical up and down, and the front end of the slide rail 14 is movably connected with a slider 16, and the lower part of the front end of the slider 16 is embedded A clamping slot 18 is provided, and the lower side of the clamping slot 18 is fixedly connected with a clamping block 19, the upper part of the clamping block 19 is movably connected with a screw 20, and the front end of the clamping block 19 is clamped with the clamping block 12, so The upper part of the clamp block 12 is connected with a cutting milling cutter 13, and the upper part of the cutting milling cutter 13 is movably connected with a power cord 17, and the upper side of the rear part of the curve splitter body 1 is electrically connected with a servo motor 2; Scrub pad 11 is distributed with the lower part of the cutting milling cutter 13, and a workbench 8 is arranged parallel to the scrub pad 11; the clamp block 12 is closely attached to the outer wall of the clamp block 19, and the clamp block 12 is used in cooperation with the cutting milling cutter 13; the cutting milling cutter 13 is flexibly connected with the scrub pad 11 through the screw rod 20, and the cutting milling cutter 13 is distributed at the front end of the screw rod 20; The slider 16 moves in cooperation with the slide rail 14, and the slider 16 is electrically connected to the button 3; the block 19 moves in cooperation with the screw 20, and is parallel to the block 19 The card slot 18 is provided.

Working principle: First, the mechanical energy of the servo motor 2 is converted into electrical energy to generate drive torque as the power source of the curve splitter body 1, and the switch 6 in the curve splitter body 1 is turned on, and then the circuit board is placed into the workbench 8 on the substrate 10, and use the matte pad 11 to make the original smooth workbench 8 not smooth, to prevent the circuit board from moving, then through the slide rail 14 and the slide block 16 on the cross bar 15, use The cooperation of the slide block 16 and the slide rail 14 moves the cutting milling cutter 13 to the position where the circuit board needs to be cut, and fixes it by the button 3, and then passes the block 19 and the screw 20 on the slot 18 to use the block 19 Cooperate with the screw rod 20 to adjust the height of the cutting milling cutter 13, then fix the lower end of the cutting milling cutter 13 through the clamp block 12, and finally use the cooperation of the cutting milling cutter 13 and the button 7 to cut the circuit intermittently in sequence plate.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A PCB curve splitter, comprising a curve splitter body (1), characterized in that: the lower front end of the curve splitter body (1) is tightly welded with the curve splitter body (1) The base (4) of the base (4), and the front end of the base (4) is embedded with a switch (6), the upper left side of the front end of the curve splitter body (1) is movably connected with a button (7), and the curve splitter A panel (5) is embedded in the upper middle side of the front end of the machine body (1), and a button (3) is fixedly connected to the upper right side of the front end of the curve splitter body (1), and the buttons (3) are evenly distributed on the curve The upper right side of the front end of the board splitter body (1), and the upper part of the curve splitter body (1) is tightly welded with a substrate (10) integrated with the curve splitter body (1), and the substrate (10 ) is fixedly connected with a workbench (8), and the upper part of the workbench (8) is tightly welded with a scrub pad (11) integrated with the workbench (8), and the left and right sides of the curve splitter body (1) The side is fixedly connected with a vertical bar (9), and the vertical bars (9) on both sides are left and right symmetrical, and the inner side of the upper part of the vertical bar (9) is clamped with a horizontal bar (15), and the horizontal bar (15) The upper and lower ends of the front end are slotted and connected with slide rails (14), and the slide rails (14) on both sides are symmetrical up and down, and the front ends of the slide rails (14) are movably connected with slide blocks (16), and the slide blocks (16) The lower part of the front end is embedded with a card slot (18), and the inner lower side of the card slot (18) is fixedly connected with a block (19), and the upper part of the block (19) is movably connected with a screw (20), And the front end of the clamping block (19) is clamped with the clamping block (12), the upper part of the clamping block (12) is connected with a cutting milling cutter (13), and the upper part of the cutting milling cutter (13) is movably connected with a The power cord (17), the servo motor (2) is electrically connected to the upper side of the rear part of the curve splitter body (1). 2. A PCB curve splitter according to claim 1, characterized in that: the frosting pad (11) is distributed to the lower part of the cutting milling cutter (13), and is parallel to the frosting pad (11) ) is provided with a workbench (8). 3. A PCB curve splitter according to claim 1, characterized in that: the clamping block (12) is closely attached to the outer wall of the clamping block (19), and the clamping block (12) Used in conjunction with the cutting milling cutter (13). 4. A PCB curve splitter according to claim 1, characterized in that: the cutting milling cutter (13) is movably connected to the frosting pad (11) through the screw (20), and the The cutting milling cutters (13) are distributed at the front end of the screw rod (20). 5. A PCB curve splitter according to claim 1, characterized in that: the slider (16) cooperates with the slide rail (14) to move, and the slider (16) cooperates with the The button (3) is electrically connected. 6. A PCB curve splitter according to claim 1, characterized in that: the block (19) cooperates with the screw (20) to move, and is arranged parallel to the block (19) Described card slot (18) is arranged.