CN218701413U

CN218701413U - Double-station bonding pad insulating tape attaching mechanism after FPC (flexible printed circuit) is reversely folded

Info

Publication number: CN218701413U
Application number: CN202222957699.3U
Authority: CN
Inventors: 胡吉锋; 何登鹏
Original assignee: Shenzhen Hismart Industry Robot Co ltd
Current assignee: Shenzhen Hismart Industry Robot Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an attached mechanism of duplex position pad insulating tape after FPC turns over relates to FPC detection area, which comprises a frame, frame top is installed and is pasted insulating piece mechanism, it includes X axle support to paste insulating piece mechanism, X axle support fixed connection is at the frame top, X axle support left side fixedly connected with X axle servo motor, X axle servo motor's output fixedly connected with X axle lead screw, X axle support top sliding connection has the Y axle support, X axle lead screw and Y axle support threaded connection, Y axle support tip fixedly connected with Y axle servo motor, Y axle servo motor's output fixedly connected with Y axle lead screw, Y axle support side sliding connection has the Z axle support, Y axle lead screw and Z axle support threaded connection, Z axle support fixed connection Z axle servo motor. The utility model discloses a set up and paste insulating piece mechanism and send insulating piece mechanism, replaced the manual work to get the insulating piece and paste the pad insulating piece, improved work efficiency and accuracy.

Description

Double-station bonding pad insulating tape attaching mechanism after FPC (flexible printed circuit) is reversely folded

Technical Field

The utility model relates to a FPC detection area specifically is to a double-station pad insulating tape attaching mechanism after FPC turns over.

Background

A Flexible Printed Circuit (FPC) is a Printed Circuit board made of polyimide or mylar as a base material. The FPC has the characteristics of high wiring density, light weight, thin thickness and good bending property. The quality of the bonding pad directly determines the quality of the FPC, and the bonding pad is an important component of the FPC. When the bonding pad is used, an insulating sheet needs to be attached to the bonding pad. However, at present, the insulation sheet is mostly manually scooped up by a tool from the insulation tape roll and then manually adhered to the inside of a bonding pad MARK wire of the FPC, so that the working efficiency and the accuracy cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the technical scheme provides the double-station bonding pad insulating tape attaching mechanism after the FPC is reversely folded, and solves the problems that the insulating sheet is mostly manually shoveled up by a tool from an insulating tape roll and then manually attached to the bonding pad MARK line of the FPC, and the working efficiency and the accuracy cannot be guaranteed in the prior art.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an attached mechanism of duplex position pad insulating tape after FPC turns over, which comprises a frame, the insulating piece mechanism of pasting is installed at the frame top, paste insulating piece mechanism and include X-axis support, X-axis support fixed connection is at the frame top, X-axis support left side fixedly connected with X axle servo motor, X axle servo motor's output fixedly connected with X axle lead screw, X-axis support top sliding connection has Y-axis support, X axle lead screw and Y-axis support threaded connection, Y-axis support tip fixedly connected with Y axle servo motor, Y axle servo motor's output fixedly connected with Y axle lead screw, Y-axis support side sliding connection has the Z-axis support, Y axle lead screw and Z-axis support threaded connection, Z-axis support top fixedly connected with Z-axis servo motor, Z-axis servo motor's output fixedly connected with Z axle lead screw, Z-axis support side sliding connection has two wainscot membrane heads, two wainscot membrane heads and Z-axis lead screw threaded connection, Z-axis support side fixed connection product location camera.

Preferably, frame openly bottom is installed and is sent insulating piece mechanism, send insulating piece mechanism to include the board, the board middle part is rotated and is connected with the driven shaft, board rear side fixedly connected with driving motor, driving motor's output fixedly connected with drive shaft, board left side bottom is rotated and is connected the rolling dish, board left side top is rotated and is connected with the reel of unreeling, board rear side top is rotated and is connected with a plurality of auxiliary shaft, the board is located the left position of auxiliary shaft and is rotated and be connected with spacing axle, the board is located the left position fixedly connected with of spacing axle and peels off the piece edge of a knife, board edge fixedly connected with material response optic fibre, the board middle part is rotated and is connected with a plurality of guiding axle.

Preferably, the driven shaft is in transmission connection with the driving shaft through a belt, and the winding disc is in transmission connection with the driven shaft through a belt II.

Preferably, the unwinding disc and the winding disc are positioned on the rear side of the machine plate, and the unwinding disc and the winding disc are rotatably connected with a fixed frame.

Preferably, the right side of the machine plate is fixedly connected with a lower positioning camera.

Preferably, the top of the front end of the insulating sheet sticking mechanism is provided with a stabilizing frame, the bottom end of the stabilizing frame is fixedly connected with a guide rail, and the stabilizing frame is in sliding connection with the Y-axis support through the guide rail.

Compared with the prior art, the utility model provides an attached mechanism of duplex position pad insulating tape after FPC turns over possesses following beneficial effect:

the insulating sheet sticking mechanism and the insulating sheet conveying mechanism are arranged, so that manual operation of taking the insulating sheet and sticking the pad insulating sheet is replaced, and the working efficiency and the accuracy are improved; by arranging the lower positioning camera and the product positioning camera, when the lower positioning camera takes a picture, the product positioning camera can also position the position of one product bonding pad, so that the running speed of the mechanism is greatly improved; through setting up two wainscot membrane heads, two wainscot membrane heads move with the same speed with the insulating piece, can take off the insulating piece that viscidity is very big from the sticky tape, and the type of adaptable multiple insulating piece has improved the compatibility of mechanism.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front side structure of the insulating sheet feeding mechanism of the present invention;

FIG. 3 is a schematic view of a rear view structure of the insulating sheet feeding mechanism of the present invention;

FIG. 4 is a schematic view of the front structure of the insulating sheet attaching mechanism of the present invention;

FIG. 5 is a left side view schematic diagram of the insulating sheet attaching mechanism of the present invention;

FIG. 6 is a schematic view of a rear view structure of the insulating sheet attaching mechanism of the present invention;

the reference numbers in the figures are:

101. a frame; 102. a stabilizer frame;

200. an insulating sheet sticking mechanism; 201. an X-axis servo motor; 202. an X-axis bracket; 203. an X-axis lead screw; 204. a product positioning camera; 205. a Y-axis servo motor; 206. a Y-axis support; 207. a Y-axis lead screw; 208. a Z-axis servo motor; 209. double-faced film heads; 210. a Z-axis support; 211. a Z-axis lead screw;

300. an insulation sheet feeding mechanism; 301. placing the reel; 302. a fixed mount; 303. a winding disc; 304. a machine plate; 305. a driven shaft; 306. a lower positioning camera; 307. a drive shaft; 308. an auxiliary shaft; 309. a limiting shaft; 310. stripping knife edge; 311. an arrival sensing optical fiber; 312. a guide shaft; 313. the motor is driven.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-6, a double-station pad insulating tape attaching mechanism after FPC is reversely folded includes a frame 101, an insulating tape attaching mechanism 200 is installed on the top of the frame 101, the insulating tape attaching mechanism 200 includes an X-axis bracket 202, the X-axis bracket 202 is fixedly connected to the top of the frame 101, an X-axis servo motor 201 is fixedly connected to the left side of the X-axis bracket 202, an X-axis lead screw 203 is fixedly connected to the output end of the X-axis servo motor 201, a Y-axis bracket 206 is slidably connected to the top of the X-axis bracket 202, the X-axis lead screw 203 is in threaded connection with the Y-axis bracket 206, a Y-axis servo motor 205 is fixedly connected to the end of the Y-axis bracket 206, a Y-axis lead screw 207 is fixedly connected to the output end of the Y-axis servo motor 205, a Z-axis lead screw 210 is slidably connected to the side of the Y-axis bracket 206, a Z-axis servo motor 208 is fixedly connected to the top of the Y-axis bracket 210, a double-sided film head 209 is slidably connected to the side of the Z-axis bracket 210, and a positioning product camera positioning bracket 204 is fixedly connected to the side of the Z-axis bracket 210;

when the device is used, the insulating sheet feeding mechanism 300 winds an adhesive tape roll pasted with an insulating sheet through the sheet peeling knife edge 310 according to the unwinding disc 301, the winding disc 303, the auxiliary shaft 308, the limiting shaft 309 and the guide shaft 312, the driving motor 313 drives the adhesive tape to pass through the sheet peeling knife edge 310, when the insulating sheet is peeled by about 1/2, the material arrival induction optical fiber 311 added with the light gathering head under the sheet peeling knife edge 310 is in place and the driving motor 313 stops rotating, the double-faced film head 209 of the insulating sheet pasting mechanism 200 is waited to take materials, and the peeled adhesive tape is wound up through the winding disc 303; the insulating sheet pasting mechanism 200 controls the movement of the double-faced film head 209 and the product positioning camera 204 through an X axis, a Y axis and a Z axis, the rotation of the periphery of the film pasting is controlled by the R axis, when the sensing material of the material sensing optical fiber 311 is in place, the double-faced film head 209 moves to the upper part of the insulating sheet and the Z axis descends to adsorb the insulating sheet, the insulating sheet is too viscous to be directly absorbed, at the moment, the double-faced film head 209 and the insulating sheet need to move forwards at the same speed, when the insulating sheet is completely removed, the double-faced film head 209 just takes one insulating sheet, and the other film head of the double-faced film head 209 takes the insulating sheet in the same way; the lower positioning camera 306 is used for photographing and positioning the double-faced film head 209 with the insulating sheet, if photographing is NG, the film head moves to the waste material plate to paste the insulating sheet, and if photographing is OK, the film head can be pasted on a product bonding pad; the product positioning camera 204 is used for photographing and positioning the bonding pad of the second product while photographing by the lower positioning camera 306, moving the bonding pad to the first product for photographing and positioning after photographing, and moving the two film heads of the positioned double-film head 209 to the bonding pads of the two products respectively for pasting the insulating sheets.

Specifically, frame 101 is installed in the front bottom and is sent insulating piece mechanism 300, send insulating piece mechanism 300 to include quick-witted board 304, quick-witted board 304 middle part is rotated and is connected with driven shaft 305, quick-witted board 304 rear side fixedly connected with driving motor 313, driving motor 313's output fixedly connected with drive shaft 307, quick-witted board 304 left side bottom is rotated and is connected with rolling dish 303, quick-witted board 304 left side top is rotated and is connected with reel 301 of unreeling, quick-witted board 304 rear side top is rotated and is connected with a plurality of auxiliary shaft 308, quick-witted board 304 is located the left position of auxiliary shaft 308 and is rotated and is connected with spacing axle 309, quick-witted board 304 is located the left position fixedly connected with of spacing axle 309 and peels a sword 310, quick-witted board 304 edge fixedly connected with material response optic fibre 311, quick-witted board 304 middle part is rotated and is connected with a plurality of guiding axle 312.

The driven shaft 305 is in transmission connection with the driving shaft 307 through a belt, the winding disc 303 is in transmission connection with the driven shaft 305 through a belt II, the unwinding disc 301 and the winding disc 303 are located on the rear side of the machine plate 304, and the unwinding disc 301 and the winding disc 303 are rotatably connected with the fixing frame 302.

The right side of the machine plate 304 is fixedly connected with a lower positioning camera 306, the top of the front end of the insulating sheet sticking mechanism 200 is provided with a stabilizing frame 102, the bottom end of the stabilizing frame 102 is fixedly connected with a guide rail, and the stabilizing frame 102 is connected with the Y-axis support 206 in a sliding manner through the guide rail.

The utility model discloses a theory of operation and use flow: the insulating sheet sticking mechanism 200 and the insulating sheet conveying mechanism 300 are arranged to replace manual insulating sheet taking and insulating sheet sticking of the bonding pad, so that the working efficiency and the accuracy are improved; by arranging the lower positioning camera 306 and the product positioning camera 204, when the lower positioning camera 306 takes a picture, the product positioning camera 204 can also position the position of one product bonding pad, so that the running speed of the mechanism is greatly increased; through setting up two wainscot membrane heads 209, two wainscot membrane heads 209 move with the insulating piece same speed, can take off the very big insulating piece of viscidity from the sticky tape, and the type of adaptable multiple insulating piece has improved the compatibility of mechanism.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A double-station bonding pad insulating tape attaching mechanism after FPC is reversely folded is characterized by comprising a frame (101), the utility model discloses a camera fixing device, including frame (101) top, the pad pasting mechanism (200) is installed, pad pasting mechanism (200) includes X axle support (202), X axle support (202) fixed connection is at frame (101) top, X axle support (202) left side fixedly connected with X axle servo motor (201), the output fixedly connected with X axle lead screw (203) of X axle servo motor (201), X axle support (202) top sliding connection has Y axle support (206), X axle lead screw (203) and Y axle support (206) threaded connection, Y axle support (206) tip fixedly connected with Y axle servo motor (205), the output fixedly connected with Y axle lead screw (207) of Y axle servo motor (205), Y axle support (206) side sliding connection has Z axle support (210), Y axle lead screw (207) and Z axle support (210) threaded connection, Z axle support (210) top fixedly connected with Z axle servo motor (208), the output fixedly connected with Z axle lead screw (211) of Z axle servo motor (208), Z axle support (210) side sliding connection has two pad pasting membrane head (209), camera head fixed connection (209) and Z axle support (204).

2. The double-station bonding pad insulating tape attaching mechanism after FPC is reversely folded according to claim 1, characterized in that: frame (101) front bottom is installed and is sent insulating piece mechanism (300), send insulating piece mechanism (300) including quick-witted board (304), quick-witted board (304) middle part rotates and is connected with driven shaft (305), quick-witted board (304) rear side fixedly connected with driving motor (313), the output fixedly connected with drive shaft (307) of driving motor (313), quick-witted board (304) left side bottom rotates and connects rolling dish (303), quick-witted board (304) left side top rotates and is connected with reel (301), quick-witted board (304) rear side top rotates and is connected with a plurality of auxiliary shaft (308), quick-witted board (304) are located the left position rotation of auxiliary shaft (308) and are connected with spacing axle (309), quick-witted board (304) are located the left position fixedly connected with peeling knife edge (310) of spacing axle (309), quick-witted board (304) edge fixedly connected with material response optic fibre (311), quick-witted board (304) middle part rotates and is connected with a plurality of guiding axle (312).

3. The double-station bonding pad insulating tape attaching mechanism after FPC is reversely folded according to claim 2, characterized in that: the driven shaft (305) is in transmission connection with the driving shaft (307) through a belt, and the winding disc (303) is in transmission connection with the driven shaft (305) through a belt.

4. The double-station bonding pad insulating tape attaching mechanism after FPC is reversely folded according to claim 3, characterized in that: the unwinding disc (301) and the winding disc (303) are positioned on the rear side of the machine plate (304), and the unwinding disc (301) and the winding disc (303) are rotatably connected with a fixing frame (302).

5. The double-station bonding pad insulating tape attaching mechanism after FPC is reversely folded according to claim 4, characterized in that: the right side of the machine plate (304) is fixedly connected with a lower positioning camera (306).

6. The double-station bonding pad insulating tape attaching mechanism after FPC is reversely folded according to claim 1, characterized in that: the top of the front end of the insulating sheet pasting mechanism (200) is provided with a stabilizing frame (102), the bottom end of the stabilizing frame (102) is fixedly connected with a guide rail, and the stabilizing frame (102) is in sliding connection with a Y-axis support (206) through the guide rail.