Full-automatic bending and mounting device and method
Technical Field
The invention belongs to the field of 3C fitting and assembling, and particularly relates to a full-automatic bending and mounting device.
Background
In the field of 3C laminating equipment, often need to bend the processing to the membrane, and at present all generally bend by manual work, and efficiency is lower, and the qualification rate of bending is influenced by workman's working emotion, also can influence the qualification rate of bending when workman's operation technology is lower.
Disclosure of Invention
The invention aims to provide a full-automatic bending and mounting device and method, and aims to solve the problems that the efficiency of manual bending is low, the bending qualification rate is influenced by the working emotion of workers, and the bending qualification rate is influenced when the operation technology of the workers is low.
The invention is realized in such a way that a full-automatic bending and mounting device comprises: feeding mechanism, "n" type support, bending mechanism and receiving mechanism, feeding mechanism set up in "n" type support rear, feeding mechanism set up in "n" type support's crossbeam rear end is reciprocating motion, feeding mechanism set up in "n" type support's crossbeam front end is reciprocating motion, bending mechanism set up in "n" type support below, and in the feeding mechanism with reciprocating motion is between the feeding mechanism, receiving mechanism set up in before the bending mechanism, and correspond the feeding mechanism below.
The invention further adopts the technical scheme that: the bending mechanism comprises:
a bending mechanism guide rail;
the double-layer support is arranged on the guide rail of the bending mechanism;
the fixed end of the translation cylinder is arranged at the lower end of the double-layer bracket;
the bending platform is arranged at the top end of the double-layer bracket, the bending platform is two convex blocks which are parallel to each other and are arranged at intervals, and a non-stick layer is arranged on the two convex blocks;
the fixed end of the press-fit cylinder is arranged on the movable end of the translation cylinder;
the press-fit bracket is arranged at the top of the movable end of the press-fit cylinder;
the pressing rod comprises two hanging rods which are arranged at the top end of the press-fit bracket, the hanging rods are vertically arranged and extend forwards, and the bottoms of the two hanging rods correspond to the two protruding blocks respectively;
the roller comprises two parallel rods arranged in the middle of the press-fit support, the parallel rods extend forwards, the top ends of the parallel rods are flush with the lower ends of the hanging rods, and the tops of the two parallel rods respectively correspond to the interval of the two protruding blocks.
The invention further adopts the technical scheme that: the extracting mechanism includes:
the material taking grabbing track is arranged at the rear end of the cross beam of the n-shaped bracket;
the material taking visual mechanism is arranged between the feeding device and the bending mechanism;
the material taking device is arranged on the material taking grabbing track and comprises two material taking grabs, and the interval between the two material taking grabs is equal to the interval between the two lugs of the bending platform.
The invention further adopts the technical scheme that: the feeding mechanism comprises:
the X-axis track is arranged at the front end of the cross beam of the n-shaped bracket;
the Y-axis track is arranged at one end of the cross beam of the n-shaped bracket;
the feeding visual mechanism is arranged between the bending mechanism and the receiving mechanism;
the feeder is arranged on the X-axis track and is connected with the Y-axis track;
the guide block is arranged on the receiving mechanism.
The invention further adopts the technical scheme that: the material taking mechanism is in vacuum adsorption with the feeding mechanism, the full-automatic bending and mounting device further comprises a vacuum generator, the vacuum generator is arranged on the cross beam of the n-shaped bracket, the cross beam of the n-shaped bracket is sealed, the material taking mechanism is communicated with the feeding mechanism through the cross beam of the n-shaped bracket, and the convex block of the bending platform is of a sealing structure and is connected with the vacuum generator.
The invention further adopts the technical scheme that: the feeding mechanism and the guide blocks comprise two feeding mechanisms and the two guide blocks are symmetrically arranged and move independently.
Another object of the present invention is to provide a mounting method of a fully automatic bending mounting device, the mounting method including the steps of:
a: an initializing device, wherein the film supplying mechanism peels out the film;
b: the material taking mechanism grabs the film and sends the film to the convex block of the bending mechanism;
c: the bending mechanism bends the film;
d: the feeding mechanism grabs the bent film and sends the film to the receiving structure.
The invention further adopts the technical scheme that: the step B comprises the following steps:
b1: the material taking mechanism is used for grabbing the film and sending the film to the upper part of the material taking visual mechanism;
b2: the material taking visual mechanism is used for positioning the film;
b3: after the positioning is finished, the material taking mechanism sends the film to the convex block of the bending mechanism.
The invention further adopts the technical scheme that: the step C comprises the following steps:
c1: the bending mechanism moves to the material taking mechanism end through the guide rail of the bending mechanism to receive the film;
c2: after the film is placed on the bending platform, the bending platform generates vacuum to adsorb the film, and the translation cylinder moves to move the press-fit bracket to the position right above the bending platform;
and C3: the press-fitting cylinder descends to enable the press rod to press the membrane on the bending platform;
and C4: the rollers roll to bring the film to an angle of approximately ninety degrees.
The invention further adopts the technical scheme that: the step D comprises the following steps:
d1: the feeding structure grabs the bent film and sends the film to the upper part of the feeding visual mechanism;
d2: the feeding visual mechanism is used for positioning the bent film;
d3: after the positioning is finished, the feeding mechanism sends the bent film to the guide block of the receiving mechanism.
The beneficial effects of the invention are as follows: the invention can bend and mount the film rapidly, accurately and efficiently, the mounting efficiency is five times that of manual mounting, and the improvement of the production efficiency and the mounting precision obviously improves the competitive strength of enterprises.
Drawings
FIG. 1 is a front overall block diagram provided by an embodiment of the present invention;
FIG. 2 is a rear overall block diagram provided by an embodiment of the present invention;
FIG. 3 is a block diagram of a take-off mechanism provided by an embodiment of the invention;
FIG. 4 is a diagram of a bending mechanism according to an embodiment of the present invention;
FIG. 5 is a partial block diagram of a bending mechanism provided by an embodiment of the present invention;
FIG. 6 is a split view of a bending mechanism according to an embodiment of the present invention;
FIG. 7 is a block diagram of a feeding mechanism provided by an embodiment of the present invention;
FIG. 8 is a symmetrical view of a feeding mechanism provided by an embodiment of the invention;
FIG. 9 is a diagram of a guide block configuration provided by an embodiment of the present invention;
fig. 10 is a flowchart of a mounting method according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1 and 2, the fully automatic bending and mounting device includes: the feeding mechanism 1, the feeding mechanism 2, the feeding mechanism 3, the n-shaped support 4, the bending mechanism 5, the vacuum generator and the receiving mechanism 6, wherein the feeding mechanism 1 is arranged behind the n-shaped support 4, the feeding mechanism 2 is arranged at the rear end of the beam 41 of the n-shaped support 4 to reciprocate, the feeding mechanism 3 is arranged at the front end of the beam 41 of the n-shaped support 4 to reciprocate, the bending mechanism 5 is arranged below the n-shaped support 4 and reciprocates between the feeding mechanism 3 and the feeding mechanism 2, the receiving mechanism 6 is arranged in front of the bending mechanism 5 and corresponds to the lower part of the feeding mechanism 3, the vacuum generator is arranged on the beam 41 of the n-shaped support 4, the beam 41 of the n-shaped support 4 is sealed, and the feeding mechanism is communicated with the beam 41 of the n-shaped support 4.
After the feeding mechanism 1 strips the film, the vacuum generator generates vacuum, the material taking mechanism 2 adsorbs the film under the action of the vacuum force, the material taking visual mechanism 33 performs positioning judgment on the position and the angle of the film through the upper part of the material taking visual mechanism 33, and then the film is placed on the bending platform 54 of the bending mechanism 5, at the moment, the film is adsorbed on the bending platform 54 under the action of the vacuum force because the vacuum suction on the bending platform 54 is started; then, through the coordinated actions of the translation cylinder 53 and the press-fitting cylinder 55, the pressing rod 57 presses down the film adsorbed on the bending platform 54, and the roller 58 rolls the film to form an angle of approximately 90 degrees. After the film is bent, the bending mechanism 5 transfers the film to the lower part of the feeding mechanism 3 through the bending mechanism guide rail 51, the feeding mechanism 3 adsorbs the film on the bending platform 54, the feeding vision mechanism 33 performs positioning judgment on the position and the angle of the bent film, then the X-axis track 31 and the Y-axis track 32 are controlled to coordinate mutually to adsorb the film to the upper part of the receiving mechanism 6, and a series of high-difficulty actions are completed to be inserted and attached under the guiding action of the guide block 35.
As can be seen from the bending mechanism 5 shown in fig. 4, 5 and 6, the specific structure of the bending mechanism 5 includes a bending mechanism rail 51; the double-layer bracket 52 is arranged on the guide rail of the bending mechanism 5, and the guide rail of the bending mechanism 5 is utilized to move between the material taking mechanism 2 and the feeding mechanism 3; the bending platform 54 is arranged at the top end of the double-layer bracket 52, and the bending platform 54 is formed by two convex blocks which are parallel to each other and are arranged at intervals; the translation cylinder 53, the fixed end of the translation cylinder 53 is arranged at the lower end of the double-layer bracket 52; the press-fit cylinder 55, wherein the fixed end of the press-fit cylinder 55 is arranged on the movable end of the translation cylinder 53; a press-fitting bracket 56, the press-fitting bracket 56 being provided on top of the movable end of the press-fitting cylinder 55; the pressing rod 57 comprises two hanging rods which are arranged at the top end of the press-fit bracket 56, the hanging rods are vertically arranged and extend forwards, and the bottoms of the two hanging rods respectively correspond to the two protruding blocks; the roller 58 comprises two parallel rods arranged in the middle of the press-fit bracket 56, the parallel rods extend forwards, the top ends of the parallel rods are flush with the lower ends of the hanging rods, the tops of the two parallel rods respectively correspond to the two spacing parts of the protruding blocks, firstly, the bending mechanism 5 moves to the 2 end of the material taking mechanism through the guide rail 51 of the bending mechanism to receive a film, after the film is placed on the bending platform 54, the bending platform 54 generates vacuum to absorb the film, the translation cylinder 53 moves to move the press-fit bracket 56 to the position right above the bending platform 54, the press-fit cylinder 55 descends to enable the press rod 57 to press the film on the bending platform 54, and the roller 58 rolls to enable the film to be in an angle of approximately ninety degrees.
As shown in the structural diagram of the extracting mechanism 2 in fig. 3, the specific structure of the extracting mechanism 2 includes: the material taking grabbing rail 21 is arranged at the rear end of the cross beam 41 of the n-shaped bracket 4; the material taking visual mechanism 22 is arranged between the feeding device and the bending mechanism, and the material taking visual mechanism 22 is arranged between the feeding device and the bending mechanism; the extractor 23, the extractor 23 is disposed on the extracting gripping track 21, the extractor 23 includes two extracting grippers, the interval between the two extracting grippers is equal to the interval between the two protruding blocks of the bending platform 54, the extractor 23 makes a reciprocating motion through the extracting gripping track 21 mounted at the rear end of the beam 41 of the "n" shaped bracket 4, and the interval between the extracting grippers of the extractor 23 is equal to the interval between the protruding blocks of the bending platform 54, so as to place the film.
As can be seen from the feeder 34 shown in fig. 8 and 9, the feeder 34 has a specific structure in which an X-axis rail 31 is provided at the front end of a cross beam 41 of the "n" -shaped holder 4; a Y-axis rail 32, wherein the Y-axis rail 32 is disposed at one end of a beam 41 of the "n" type bracket 4; the feeding visual mechanism 33 is arranged between the bending mechanism and the receiving mechanism 6; a feeder 34, the feeder 34 being disposed on the X-axis rail 31 and connected to the Y-axis rail 32; the guide block 35, the guide block 35 set up in on the receiving mechanism 6, the feeding mechanism 3 will bend the membrane on the platform 54 and adsorb, through pay-off vision mechanism 33 top, pay-off vision mechanism 33 carries out position and angular positioning judgement to the membrane after bending, then control X axle track 31 and Y axle track 32's mutual coordinated action and adsorb the membrane to receiving mechanism 6 top to accomplish the interlude dress under the direction effect of guide block 35.
As shown in the flowchart of the mounting method shown in fig. 10, the specific operation steps of the fully automatic bending and mounting device are as follows:
s1: initializing, wherein the material taking mechanism 2 stays above the feeding mechanism 1, the bending mechanism 5 stays at the end of the material taking mechanism 2, and the feeding mechanism 3 stays above the bending mechanism 5;
s2: taking the film, wherein the taking mechanism 2 grabs the film and sends the film to the upper part of the taking visual mechanism 22, the taking visual mechanism 22 positions the film, and after the positioning is finished, the taking mechanism 2 sends the film to the convex block of the bending mechanism 5;
s3: bending, wherein the bending mechanism 5 moves to the end of the material taking mechanism 2 through a guide rail of the bending mechanism 5, a film is received, after the film is placed on the bending platform 54, the bending platform 54 generates vacuum to absorb the film, the translation cylinder 53 moves to move the press-fit bracket 56 to the position right above the bending platform 54, the press-fit cylinder 55 descends, the press rod 57 presses the film on the bending platform 54, and the roller 58 rolls, so that the film forms an angle of approximately ninety degrees;
s4: feeding, wherein the feeding structure grabs the bent film and sends the film to the upper part of the feeding visual mechanism 33, the feeding visual mechanism 33 positions the bent film, and after the positioning is finished, the feeding mechanism 3 sends the bent film to the guide block 35 of the receiving mechanism 6;
after the full-automatic bending and mounting device completes the steps, the full-automatic bending and mounting device returns to an initialized state, and the steps are repeated.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.