CN-116153827-B - Linkage device

CN116153827BCN 116153827 BCN116153827 BCN 116153827BCN-116153827-B

Abstract

The invention discloses a linkage device in the COF product packaging field, which comprises an inner pin receiving rack and a gluing and discharging rack, wherein a linkage rack is arranged between the inner pin receiving rack and the gluing and discharging rack, a first through hole is formed in the inner pin receiving rack corresponding to the linkage rack, a second through hole is formed in the gluing and discharging rack corresponding to the linkage rack, the linkage rack comprises a machine base, two groups of bilateral symmetrical supporting components are arranged on the upper surface of the machine base, a cushion plate is transversely arranged on each of two supporting blocks, two vertical upright seat plates are fixed on each cushion plate, the two upright seat plates are distributed in front of each other, an installation block with an L-shaped section is arranged on the upper part of each of the two upright seat plates, side guide rails are correspondingly arranged on the installation block, a middle supporting guide rail is arranged on the upper part of the middle support, the two side guide rails are symmetrically distributed on the left side and the right side of the middle supporting guide rail, and the middle supporting guide rail and the two side guide rails are uniformly arranged in parallel. The invention can lighten personnel time, improve the service efficiency of the elevator platform and increase output.

Inventors

YANG AIPING
HAN HUI
LIU MINGQUN
Nie Cunxiang
WU ZHANCHAO
QIAO CHUNJUAN
LI YUTING
WEI JIN

Assignees

江苏汇成光电有限公司

Dates

Publication Date: 20260505
Application Date: 20230208

Claims (9)

1. The linkage device comprises an inner pin receiving rack and a gluing and discharging rack, and is characterized in that a linkage rack is arranged between the inner pin receiving rack and the gluing and discharging rack, a first through hole is formed in the inner pin receiving rack and corresponds to the linkage rack, a second through hole is formed in the gluing and discharging rack and corresponds to the linkage rack, the linkage rack comprises a machine base, two groups of bilateral symmetry supporting components are arranged on the upper surface of the machine base, each group of supporting components comprises two supporting blocks corresponding to the front and rear of each group of supporting components, a cushion plate is transversely arranged on each supporting block corresponding to the front and rear of each group of supporting components, two vertical seat plates are fixed on the cushion plate, the two vertical seat plates are distributed front and rear of each other and are perpendicular to the cushion plate, mounting blocks with L-shaped cross sections are arranged on the upper parts of the two vertical seat plates, side guide rails are correspondingly arranged on the mounting blocks, guide grooves are formed in the upper parts of the opposite sides of the two side guide rails, a middle support is arranged on the machine base, the upper parts of the middle support is provided with middle support guide rails, the two side guide rails are symmetrically distributed on the middle support rails, and the two side guide rails are parallel to the middle support rails.
2. The linkage device according to claim 1, wherein the inner pin receiving frame and the gluing and discharging frame are rectangular boxes, openings are formed in the front sides of the inner pin receiving frame and the gluing and discharging frame, the first through holes are formed in the right side baffle of the inner pin receiving frame, the second through holes are formed in the left side baffle of the gluing and discharging frame, at least four first supporting feet are arranged at the bottoms of the inner pin receiving frame and the gluing and discharging frame, and at least four second supporting feet are arranged at the bottoms of the linkage frame.
3. The linkage device according to claim 2, wherein the left baffle of the inner pin receiving frame is provided with a front guide rail, the inner pin receiving frame is rotatably provided with a first guide wheel corresponding to the first through hole, and the gluing and discharging frame is rotatably provided with a second guide wheel corresponding to the second through hole.
4. A linkage device according to any one of claims 1 to 3, wherein the upper surface of the stand is provided with a plane plate, the middle bracket and the four supporting blocks are arranged on the plane plate, the cushion plate is provided with waist-shaped grooves along the width direction of the material belt, and the fastening bolts downwards penetrate through the waist-shaped grooves to be fixedly connected with screw holes on the corresponding supporting blocks.
5. A linkage according to any one of claims 1-3, wherein the upper part of the middle support rail is provided with a lower groove, the bottoms of the side rail guide grooves are provided with a plurality of wear reduction grooves at equal intervals along the length direction, and the upper surface of the middle support rail is flush with the bottoms of the side rail guide grooves or the upper surface of the middle support rail is lower than the bottom of the side rail guide grooves.
6. The linkage device according to claim 4, wherein a rear backboard is vertically arranged at the rear edge of the plane plate of the machine base, two bilaterally symmetrical side frames are arranged on the rear backboard, the heights of the side frames are higher than those of the side guide rails, horizontal shielding plates are fixed at the lower parts of the two side frames, the shielding plates are transparent glass plates, ion air guns are obliquely arranged on the rear backboard corresponding to the middle support guide rail and the material belts on the two side guide rails, a through groove is formed in the glass plates corresponding to the ion air guns, a mounting beam is horizontally arranged between the two side frames, an upper camera is arranged on the lower side of the mounting beam, a lens of the upper camera is downwards arranged corresponding to the material belt, a display screen connected with the upper camera is arranged on the mounting beam, one end, close to the second through hole, of each side guide rail is connected with an arc guide rail, and the section of each arc guide rail is L-shaped.
7. The linkage device according to claim 6, wherein the inner pin receiving frame is provided with a lower camera, and a lens of the lower camera is arranged upwards corresponding to the material belt.
8. The linkage device according to claim 6, wherein each cushion plate is movably connected with a moving box capable of moving along the length direction, the moving boxes are rectangular, two sides of the two moving boxes opposite to each other in the left-right direction are respectively provided with an opening, a rotatable first screw rod is vertically arranged in each moving box, the upper end and the lower end of the first screw rod are respectively and rotatably connected with the upper support and the lower support, the upper support and the lower support are respectively fixed with the inner wall of the moving box, the lower end of the first screw rod passes through the lower support and is in driving connection with the motor, the motor is arranged in the moving box, a first screw nut on the first screw rod is connected with a lower transmission support, the lower transmission support is arranged along the width direction of the material belt, the end part of the lower transmission support is connected with a lifting plate, the upper part of the lifting plate is provided with a plurality of lower gear shaping teeth at equal intervals along the length direction, the upper fixing support is provided with a plurality of upper gear shaping teeth, the upper fixing plate and the lifting plate are correspondingly arranged up and down along the length direction, a plurality of transmission holes are respectively arranged on the left side and right side of the material belt between the two side rails, and the upper gear shaping teeth and the lower gear shaping teeth are staggered along the length direction respectively.
9. The linkage device according to claim 8, wherein the movable boxes are movably connected with two left and right corresponding guide rails on the cushion plate through two sliding blocks, a base is arranged on the plane plate, a second screw rod is rotatably arranged on the base along the length direction, and a second screw rod nut on the second screw rod is respectively in driving connection with the two movable boxes through two driving parts which are distributed in a bilateral symmetry mode.

Description

Linkage device Technical Field The invention belongs to the field of COF product packaging, and particularly relates to a linkage device. Background The COF technology combines a chip with a flexible substrate circuit by using a flexible additional circuit board as a packaged chip carrier, or a flexible additional circuit board of a single-finger unpackaged chip, and after the completion of the ILB (inner lead bonding) operation of the COF product, a material tray (Reel) is required to be used for material collection and then to be moved to a POT (glue) machine for material loading and glue coating operation. In the prior art, 4 trays are needed for converting materials when a material belt moves from an ILB machine to a POT machine, and the defects are that 1, 4 trays are needed for turnover when ILB material collection and POT material loading (including protection belts) are needed for each roll of products, a large number of reels are needed to be prepared for turnover in a factory, excessive turnover trays are caused when the turnover trays are not in a line, waste is caused, deformation exists in the use process of the turnover trays, 2, personnel frequently send ILB material to POT material again, waiting time is long, 3, personnel need to consume a certain time for feeding and discharging, the output of the machine is affected, and 4, if the ILB material collection is poor, the breakage of pins can be caused, and the loss of products is caused. Disclosure of Invention The invention aims to provide a linkage device which can connect an ILB receiving end with a POT feeding end, reduce personnel loading and unloading and personnel time, improve the service efficiency of a lifting machine table, increase output, avoid product loss caused by poor ILB receiving and editing, save a material tray and reduce scrapping loss caused by deformation of the material tray during turnover. The linkage device comprises an inner pin receiving rack and a gluing and discharging rack, wherein a linkage rack is arranged between the inner pin receiving rack and the gluing and discharging rack, a first through hole is formed in the inner pin receiving rack and corresponds to the linkage rack, a second through hole is formed in the gluing and discharging rack and corresponds to the linkage rack, the linkage rack comprises a machine base, two groups of support assemblies which are symmetrical left and right are arranged on the upper surface of the machine base, each group of support assemblies comprises two support blocks which correspond front and back, a cushion board is transversely arranged on each support block, two vertical stand boards are fixed on the cushion board, the two stand boards are distributed front and back, the stand boards are perpendicular to the cushion board, mounting blocks with L-shaped sections are arranged on the upper parts of the two stand boards, side guide rails are correspondingly arranged on the mounting blocks, guide grooves are formed in the upper parts of the opposite sides of the two side guide rails, a middle support is arranged on the machine base, a middle support rail is arranged on the upper part of the middle support frame, two side guide rails are symmetrically distributed on the left and right side guide rails of the middle support rail, and two side guide rails are parallel to each other. When the automatic feeding device works, the ILB receiving end is connected with the POT feeding end through the linkage frame, the inner pin machine table and the gluing machine table are connected quickly, the material belt is led out through the front guide rail of the inner pin receiving frame, then enters the middle supporting guide rail and the two side guide rails through the first through hole and then enters the second guide wheel through the second through hole and finally is transmitted towards the working area of the gluing machine table, the middle supporting guide rail supports the material belt from the middle, and the guide grooves of the two side guide rails are correspondingly arranged on the left side and the right side of the material belt and play a role in guiding. Compared with the prior art, the invention has the beneficial effects that the ILB receiving end is connected with the POT feeding end through the mechanism, so that the feeding and discharging of personnel are reduced, the jig is simple to operate and can be recycled, the feeding and discharging of personnel are reduced, the waiting time of personnel is reduced, the utilization rate of a lifting machine is increased, the yield is increased, the ILB does not need to receive materials, the product loss caused by poor ILB receiving and editing is avoided, the material tray is saved, and meanwhile, the scrapping loss caused by deformation during the turnover of the material tray is reduced. As a further improvement of the invention, the inner pin receiving rack and the gluing and discharging rack are rectangular boxe