Substrate film sticking machine based on machine vision positioning

Abstract

The utility model relates to the technical field of laminator equipment, and discloses a substrate laminator based on machine vision positioning. Comprising a conveyor, a supporting frame is arranged above the conveyor, the first vertical plate is arranged on the surface of the top of the supporting frame, an inflatable shaft is arranged on the rear side of the first vertical plate, a visual positioner is arranged above the supporting frame, an adjusting mechanism is arranged on one side of the visual positioner, and a guide rail box is fixedly connected to the surface of the top of the supporting frame; a moving frame is slidably connected to the top surface of the guide rail box in an attached mode, a first electric push rod is fixedly connected to the top surface of the moving frame in a penetrating mode, and a pressing roller is fixedly connected to the telescopic end of the first electric push rod; according to the visual positioning device, the adjusting mechanism is arranged, so that the height, the rotation angle and the inclination angle of the visual positioning device can be conveniently adjusted in a humanized mode, and use of the visual positioning device is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a film sticking machine equipment technical field, concretely is a kind of substrate film sticking machine based on machine vision positioning. BACKGROUND

[0002] Substrate is the raw material in electronic equipment, and the horizontal section of the common substrate is a circular structure. In order to better avoid scratching the substrate during transportation, it is necessary to perform film sticking operation on the substrate.

[0003] When sticking film on the substrate, in order to better improve the film sticking efficiency, it is common to position the position of the substrate quickly through visual positioning, and then perform film sticking and cutting. The visual positioner shoots pictures through a camera and other machines, and starts and stops different electrical equipment in combination with a controller. It is a mature positioning auxiliary equipment today. In the actual application process, when adjusting the position of the visual positioner at different angles, it is not very user-friendly. It is laborious to replace the cutting knife used for cutting the excess film on the surface of the substrate. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a substrate film sticking machine based on machine vision positioning to solve the problem of non-user-friendly position adjustment of the visual positioner and laborious replacement of the cutting knife for cutting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a substrate film sticking machine based on machine vision positioning, comprising a conveyor, a support frame is arranged above the conveyor, and further comprising:

[0006] A first vertical plate is arranged on the top surface of the support frame, a gas expansion shaft is arranged on the rear side of the first vertical plate, a visual positioner is arranged above the support frame, an adjusting mechanism is arranged on one side of the visual positioner, a guide rail box is fixedly connected to the top surface of the support frame, a moving frame is slidingly connected to the top surface of the guide rail box in a matching manner, a first electric push rod is fixedly connected to the top surface of the moving frame in a penetrating manner, and a compression roller is fixedly connected to the telescopic end of the first electric push rod.

[0007] A second electric push rod is arranged on the top surface of the moving frame, a speed reducer is fixedly connected to the telescopic end of the second electric push rod, a telescopic mounting mechanism is fixedly connected to the output end of the speed reducer, the telescopic mounting mechanism comprises a sleeve tube fixedly connected to the output end of the speed reducer, a telescopic box is arranged in the inner cavity of the sleeve tube, and a cutting knife is slidingly connected to the bottom surface of the telescopic box in a clamping manner.

[0008] Preferably, a rotary motor is fixedly connected to the front end of the gas expansion shaft, a rotary column is movably connected to the rear end of the gas expansion shaft in a clamping manner, a second vertical plate is movably connected to the rear end of the rotary column through a bearing, and the second vertical plate is slidingly connected to the support frame in a matching manner.

[0009] Preferably, the adjusting mechanism comprises upper and lower electric push rods fixedly connected to the outer side surface of the support frame, a fixed column fixedly connected to the telescopic end of the upper and lower electric push rods, a rotating cylinder movably connected to the outer side surface of the fixed column through a bearing sleeve, a fitting plate fixedly connected to the top surface of the rotating cylinder, and a vertical plate fixedly connected to the outer side surface of the rotating cylinder through a fixed rod.

[0010] Preferably, one side surface of the fitting plate is slidably connected to the fixed column, a limiting box is fixedly connected to one end of the fitting plate away from the fixed column, a moving plate is slidably connected to the inner cavity of the limiting box, a limiting spring is fixedly connected to one side surface of the moving plate, a limiting column is movably connected to one side surface of the moving plate, the limiting column is movably connected to the limiting box at both ends, and a limiting hole matching the structure size of the limiting column is formed in the outer side surface of the fixed column.

[0011] Preferably, an inclined electric push rod is movably connected to one side surface of the vertical plate through a rotating shaft, the telescopic end of the inclined electric push rod is movably connected to the visual positioner through a rotating shaft, and one side surface of the visual positioner is movably connected to the vertical plate through a rotating shaft.

[0012] Preferably, a lead screw body is arranged in the inner cavity of the guide rail box, a servo motor is fixedly connected to one end of the guide rail box, the lead screw body is fixedly connected to the output end of the servo motor at one end, and the lead screw body is movably connected to the guide rail box at the end away from the servo motor through a bearing.

[0013] Preferably, a first sliding block is fixedly connected to the bottom surface of the moving frame, the first sliding block is sleeved and connected to the outer side surface of the lead screw body in a threaded manner, and a sliding groove matching the structure size of the first sliding block is formed in the top surface of the guide rail box.

[0014] Preferably, a second sliding block is fixedly connected to the bottom surface of the moving frame, a clamping box is slidably connected to the outer side surface of the second sliding block in a sleeved manner, and the clamping box is fixedly connected to the support frame.

[0015] Preferably, a jackscrew is threadedly connected to the front side surface of the sleeve pipe, and an anti-skid soft layer is fixedly connected to one end of the jackscrew close to the telescopic box.

[0016] Preferably, the telescopic mounting mechanism further comprises a mounting groove formed in the top surface of the telescopic box, a push plate is slidably clamped in the inner cavity of the mounting groove, a mounting spring is fixedly connected to one side surface of the push plate, a mounting column is fixedly connected to one end of the push plate away from the mounting spring, and a mounting hole matching the structure size of the mounting column is formed in one side surface of the cutting knife.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] The utility model discloses a adjusting mechanism can be personification's to the height of visual positioner, rotation angle and the inclination angle carry out convenient adjustment, benefit the use of visual positioner, further, through setting up telescopic mounting mechanism, the cutting knife is dismantled with labour saving, and according to the need change sleeve pipe and telescopic box whole length size, change cutting knife motion trail's radius size, complete to different radius size substrate surface extra film's cutting. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A preferred embodiment structure schematic view of the substrate film pasting machine based on machine vision positioning provided by the utility model is provided.

[0020] Figure 2 A structure schematic view of the motion frame and telescopic mounting mechanism details provided by the utility model is provided.

[0021] Figure 3 A structure schematic view of the adjusting mechanism details provided by the utility model is provided.

[0022] Figure 4 A structure schematic view of the Figure 3 Details of structure schematic view of A place in.

[0023] In the drawing: 1, conveyor; 2, support frame; 3, first vertical plate; 4, gas expansion shaft; 5, visual positioner; 6, adjusting mechanism; 601, up and down electric push rod; 602, fixed column; 603, rotating cylinder; 604, laminating plate; 605, vertical plate; 606, limit box; 607, moving plate; 608, limit spring; 609, limit column; 610, limit hole; 611, inclined electric push rod; 7, guide rail box; 8, motion frame; 9, first electric push rod; 10, compression roller; 11, second electric push rod; 12, speed reducer motor; 13, telescopic mounting mechanism; 131, sleeve pipe; 132, telescopic box; 133, cutting knife; 134, mounting groove; 135, actuating plate; 136, mounting spring; 137, mounting column; 14, rotating column; 15, second vertical plate; 16, screw body; 17, servo motor; 18, first sliding block; 19, second sliding block; 20, clamping box; 21, jackscrew. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Please refer toFigures 1-4 As shown, a substrate film pasting machine based on machine vision positioning, a substrate film pasting machine based on machine vision positioning, including conveyor 1, conveyor 1 is a common conveying equipment, conveying the substrate, conveyor 1 top is equipped with support frame 2, support frame 2 and the transmission belt top surface in conveyor 1 spacing size is one centimeter, the inner side surface of support frame 2 is movably connected with the pressure roller through the bearing, the number of pressure roller is two, two pressure rollers are in the same horizontal plane, the top surface of support frame 2 is fixedly connected with first vertical plate 3, the rear side of first vertical plate 3 is equipped with inflatable shaft 4, the front end of inflatable shaft 4 is fixedly connected with rotary motor, the rear end of inflatable shaft 4 is movably connected with rotary column 14 through clamping, the rear end of rotary column 14 is movably connected with second vertical plate 15 through the bearing, the bottom surface of second vertical plate 15 is slidably connected with support frame 2, one side of second vertical plate 15 is fixedly connected with extension plate, the top surface of extension plate is penetrated and fixedly connected with connecting bolt through screw thread, the top surface of support frame 2 is provided with screw hole matched with the structure size of connecting bolt, that is, the extension plate is fixedly connected with support frame 2 through connecting bolt, the position of second vertical plate 15 is limited, second vertical plate 15 is disassembled, the coiled material film and the waste roll are respectively sleeved on the outer side surface of two inflatable shafts 4, the film is pressed by two pressure rollers and wound on the outer side surface of the waste roll, at this time, the synchronous starting of two rotary motors is controlled, the movement of the film is driven, the top of support frame 2 is equipped with visual positioner 5, visual positioner 5 is a common camera device, the shooting picture is transmitted to the controller outside for processing and analysis, the controller controls the start and stop of electrical elements, one side of visual positioner 5 is equipped with adjusting mechanism 6, the top surface of support frame 2 is fixedly connected with guide rail box 7, the inner cavity of guide rail box 7 is provided with screw rod body 16, one end of guide rail box 7 is fixedly connected with servo motor 17, one end of screw rod body 16 is fixedly connected with the output end of servo motor 17, the end of screw rod body 16 away from servo motor 17 is movably connected with guide rail box 7 through the bearing, the top surface of guide rail box 7 is slidably connected with moving frame 8, the bottom surface of moving frame 8 is fixedly connected with first sliding block 18, first sliding block 18 is sleeved and embedded on the outer side surface of screw rod body 16 through screw thread, the top surface of guide rail box 7 is provided with sliding groove matched with the structure size of first sliding block 18, the bottom surface of moving frame 8 is fixedly connected with second sliding block 19, the outer side surface of second sliding block 19 is slidably connected with clamping box 20 through embedding, the bottom surface of clamping box 20 is fixedly connected with support frame 2, the rotation of screw rod body 16 is driven by servo motor 17, at this time, the first sliding block 18 and the moving frame 8 combination body move in the direction of guide rail box 7, the second sliding block 19 slides in the clamping box 20, and the stability of the movement of the moving frame 8 is ensured, the top surface of moving frame 8 is penetrated and fixedly connected with first electric push rod 9, the telescopic end of first electric push rod 9 is fixedly connected with pressing roller 10, the first electric push rod 9 is extended, driving the pressing roller 10 to fall, the film is pasted on the surface of the substrate.

[0026] As Figure 3 With Figure 4As shown, the adjusting mechanism 6 comprises an up-down electric push rod 601 fixedly connected to the outer side surface of the support frame 2, a fixed column 602 fixedly connected to the telescopic end of the up-down electric push rod 601, the fixed column 602 being driven to descend and rise by the telescopic movement of the up-down electric push rod 601 to adjust the height position of the visual positioner 5, a rotating cylinder 603 movably connected to the outer side surface of the fixed column 602 through a bearing sleeve, a cladding plate 604 fixedly connected to the top surface of the rotating cylinder 603, a vertical plate 605 fixedly connected to the outer side surface of the rotating cylinder 603 through a fixed rod, an inclined electric push rod 611 movably connected to one side surface of the vertical plate 605 through a rotating shaft, the telescopic end of the inclined electric push rod 611 being movably connected to the visual positioner 5 through a rotating shaft to control the telescopic movement of the inclined electric push rod 611 and change the inclination angle of the visual positioner 5, the visual positioner 5 being movably connected to the vertical plate 605 through a rotating shaft, the cladding plate 604 being slidably connected to the fixed column 602 at one side surface, a limiting box 606 being fixedly connected to one end of the cladding plate 604 away from the fixed column 602, a moving plate 607 being slidably connected in the inner cavity of the limiting box 606, a limiting spring 608 being fixedly connected to one side surface of the moving plate 607, a limiting column 609 being movably connected to one side surface of the moving plate 607, the limiting column 609 being movably connected to the limiting box 606 at both ends, a limiting hole 610 being formed in the outer side surface of the fixed column 602 and matching the structure size of the limiting column 609, the limiting column 609 protruding from one side of the limiting box 606 being pulled, the limiting column 609 being away from the corresponding limiting hole 610 at this time, the rotating cylinder 603, the cladding plate 604 and the limiting box 606 being rotatable at this time, and the visual positioner 5 being rotatable at this time.

[0027] As Figure 2The second electric push rod 11 is arranged on the top surface of the moving frame 8, the telescopic end of the second electric push rod 11 is fixedly connected with a speed reducer 12, the output end of the speed reducer 12 is fixedly connected with a telescopic mounting mechanism 13, the start of the speed reducer 12 drives the rotary movement of the telescopic mounting mechanism 13, drives the movement of the cutting knife 133, cuts the film, the telescopic mounting mechanism 13 comprises a sleeve pipe 131 fixedly connected to the output end of the speed reducer 12, the inner cavity of the sleeve pipe 131 is provided with a telescopic box 132, the bottom surface of the telescopic box 132 is clamped and embeddedly and slidably connected with the cutting knife 133, the front surface of the sleeve pipe 131 is threadedly connected with a jackscrew 21, the end of the jackscrew 21 close to the telescopic box 132 is fixedly connected with an anti-skid soft layer, the anti-skid soft layer is made of rubber, the length of the sleeve pipe 131 and the telescopic box 132 is limited by the jackscrew 21, the telescopic mounting mechanism 13 further comprises a mounting groove 134 opened on the top surface of the telescopic box 132, the inner cavity of the mounting groove 134 is clamped and embeddedly and slidably connected with a push plate 135, one side surface of the push plate 135 is fixedly connected with a mounting spring 136, the end of the push plate 135 away from the mounting spring 136 is fixedly connected with a mounting column 137, one side surface of the cutting knife 133 is penetratedly provided with a mounting hole matched with the structural size of the mounting column 137, the movement of the push plate 135 is driven, at this time, the mounting column 137 is away from the mounting hole on the surface of the cutting knife 133, the cutting knife 133 can be disassembled and removed.

[0028] Working principle: in use, first, the film is wrapped around the outside surface of the left inflatable shaft 4, the waste roll is wrapped around the outside surface of the left and right inflatable shaft 4, the film passes through the two pressing rollers, at this time the film is parallel to the substrate, further, the substrate is placed on the surface of the conveyor 1, the substrate is conveyed to a certain position, at this time the visual positioner 5 transmits the captured image to the controller outside for processing and analysis, the controller controls the conveyor 1 to stop conveying the substrate, controls the extension of the first electric push rod 9 and the start of the servo motor 17, the first electric push rod 9 drives the falling of the pressing roller 10, the film is laminated with the substrate, the first servo motor 17 drives the rotary motion of the screw body 16, at this time the moving frame 8 assembly moves, the pressing roller 10 moves left and right, the film is laminated on the surface of the substrate, the controller controls the extension of the second electric push rod 11, drives the falling of the cutting knife 133, controls the start of the reduction motor 12, drives the rotary motion of the cutting knife 133, cuts the excess film on the surface of the substrate, the film lamination and excess film cutting of the substrate are known technical means, which will not be described in detail, further, when the radius size of the cutting knife 133 movement track needs to be adjusted, the top wire 21 is rotated and removed, the telescopic box 132 slides in the inner cavity of the sleeve pipe 131, the position is limited by the top wire 21, further, when the cutting knife 133 needs to be replaced, the movement of the push plate 135 is pushed, at this time the installation column 137 leaves the installation hole on the surface of the cutting knife 133, the installation spring 136 is deformed to generate elastic force, the cutting knife 133 can be disassembled and removed, the new cutting knife 133 is taken out and embedded in the telescopic box 132, the push plate 135 is loosened, the installation spring 136 returns to its original state, drives the movement of the installation column 137, limits the position of the new cutting knife 133, further, when the visual positioner 5 needs to be adjusted, the extension of the up-down electric push rod 601 drives the descent and rise of the fixed column 602 assembly, adjusts the height position of the visual positioner 5, controls the extension of the inclined electric push rod 611, changes the inclination angle of the visual positioner 5, pulls the limiting column 609 protruding from one side of the limiting box 606, at this time the limiting column 609 leaves the corresponding limiting hole 610, the limiting spring 608 is deformed to generate elastic force, at this time the rotating cylinder 603, the lamination plate 604 and the limiting box 606 assembly can rotate, at this time the visual positioner 5 is rotated to the appropriate position, the limiting column 609 is loosened, the limiting spring 608 returns to its original state, drives the movement of the moving plate 607 and the limiting column 609, inserts the limiting column 609 into the corresponding limiting hole 610, limits the position of the visual positioner 5.

[0029] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0030] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A substrate film pasting machine based on machine vision positioning, comprising a conveyor (1), a support frame (2) is arranged above the conveyor (1), characterized in that, Also include: The first vertical plate (3) is arranged on the top surface of the support frame (2), the rear side of the first vertical plate (3) is provided with the air inflation shaft (4), the upper side of the support frame (2) is provided with the visual positioner (5), one side of the visual positioner (5) is provided with the adjusting mechanism (6), the top surface of the support frame (2) is fixedly connected with the guide rail box (7), the top surface of the guide rail box (7) is slidably connected with the moving frame (8), the top surface of the moving frame (8) is fixedly connected with the first electric push rod (9), and the telescopic end of the first electric push rod (9) is fixedly connected with the compression roller (10); The second electric push rod (11) is arranged on the top surface of the moving frame (8), the telescopic end of the second electric push rod (11) is fixedly connected with the speed reducer motor (12), the output end of the speed reducer motor (12) is fixedly connected with the telescopic mounting mechanism (13), and the telescopic mounting mechanism (13) comprises a sleeve pipe (131) fixedly connected to the output end of the speed reducer motor (12). The inner cavity of the sleeve pipe (131) is provided with a telescopic box (132), and the bottom surface of the telescopic box (132) is clamped and slidably connected with a cutting knife (133). 2.The machine vision positioning based substrate film pasting machine according to claim 1, wherein: The front end of the air inflation shaft (4) is fixedly connected with a rotary motor, the rear end of the air inflation shaft (4) is clamped and movably connected with a rotary column (14), the rear end of the rotary column (14) is movably connected with a second vertical plate (15) through a bearing, and the bottom surface of the second vertical plate (15) is slidably connected to the support frame (2). 3.The machine vision positioning based substrate film pasting machine according to claim 1, wherein: The adjusting mechanism (6) comprises an up-down electric push rod (601) fixedly connected to the outer side surface of the support frame (2), a fixed column (602) fixedly connected to the telescopic end of the up-down electric push rod (601), a rotating cylinder (603) movably connected to the outer side surface of the fixed column (602) through a bearing sleeve, a fitting plate (604) fixedly connected to the top surface of the rotating cylinder (603), and a vertical plate (605) fixedly connected to the outer side surface of the rotating cylinder (603) through a fixed rod. 4.The substrate film pasting machine based on machine vision positioning according to claim 3, characterized in that: One side surface of the fitting plate (604) is slidably connected to the fixed column (602), a limiting box (606) is fixedly connected to one end of the fitting plate (604) away from the fixed column (602), a moving plate (607) is slidably connected in the limiting box (606), a limiting spring (608) is fixedly connected to one side surface of the moving plate (607), a limiting column (609) is movably connected to one side surface of the moving plate (607), and the limiting column (609) is movably connected to the limiting box (606) at both ends. The outer side surface of the fixed column (602) is provided with a limiting hole (610) matching the structure size of the limiting column (609). 5.The machine vision positioning based substrate film pasting machine according to claim 3, characterized in that: One side surface of the vertical plate (605) is movably connected with an inclined electric push rod (611) through a rotating shaft, the telescopic end of the inclined electric push rod (611) is movably connected to the visual positioner (5) through a rotating shaft, and one side surface of the visual positioner (5) is movably connected to the vertical plate (605) through a rotating shaft. 6.The machine vision positioning based substrate film pasting machine according to claim 1, wherein: The inner chamber of the guide rail box (7) is provided with a lead screw body (16), one end of the guide rail box (7) is fixedly connected with a servo motor (17), one end of the lead screw body (16) is fixedly connected at the output end of the servo motor (17), and the end, away from the servo motor (17), of the lead screw body (16) is movably connected to the guide rail box (7) via a bearing. 7.The machine vision positioning based substrate film pasting machine according to claim 6, wherein: The bottom surface of the moving frame (8) is fixedly connected with a first sliding block (18), the first sliding block (18) is sleeved and embedded in screw connection on the outer side surface of the lead screw body (16), and the top surface of the guide rail box (7) is provided with a sliding groove matching the structure size of the first sliding block (18). 8.The machine vision positioning based substrate film pasting machine according to claim 1, wherein: The bottom surface of the moving frame (8) is fixedly connected with a second sliding block (19), the outer side surface of the second sliding block (19) is sleeved and embedded in sliding connection with a clamping box (20), and the bottom surface of the clamping box (20) is fixedly connected to the support frame (2). 9.The machine vision positioning based substrate film pasting machine according to claim 1, wherein: The front side surface of the sleeve pipe (131) is penetrated in screw connection with a jackscrew (21), and the end, close to the telescopic box (132), of the jackscrew (21) is fixedly connected with an anti-skid soft layer. 10.The substrate film pasting machine based on machine vision positioning according to claim 1, wherein: The telescopic mounting mechanism (13) further comprises a mounting groove (134) provided on the top surface of the telescopic box (132), the inner chamber of the mounting groove (134) is clampingly and slidingly connected with a push plate (135), one side surface of the push plate (135) is fixedly connected with a mounting spring (136), the end, away from the mounting spring (136), of the push plate (135) is fixedly connected with a mounting column (137), and one side surface of the cutting knife (133) is penetrated and provided with a mounting hole matching the structure size of the mounting column (137).

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