CN111189777A - Double-station ACF adhesive high-precision shearing and attaching mechanism - Google Patents
Double-station ACF adhesive high-precision shearing and attaching mechanism Download PDFInfo
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- CN111189777A CN111189777A CN202010067992.5A CN202010067992A CN111189777A CN 111189777 A CN111189777 A CN 111189777A CN 202010067992 A CN202010067992 A CN 202010067992A CN 111189777 A CN111189777 A CN 111189777A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 208
- 238000010008 shearing Methods 0.000 title claims abstract description 44
- 239000000853 adhesive Substances 0.000 title claims description 24
- 230000001070 adhesive effect Effects 0.000 title claims description 24
- 239000003292 glue Substances 0.000 claims abstract description 52
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000001179 sorption measurement Methods 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000003068 static effect Effects 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 239000010453 quartz Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a double-station ACF glue high-precision shearing and attaching mechanism which comprises a vertical machine base, an attaching platform component, a shearing component, an attaching pressure head component, an ACF glue conveying mechanism, an ACF lower alignment camera, a product attaching ACF position Mark upper alignment camera and an ACF attaching precision detection camera after the ACF is attached to a product. The second camera CCD detection device is used for detecting whether the attached product is qualified or not. The invention improves the attaching precision and the production efficiency of the ACF glue to the product, and the attaching precision is improved. The double-station attaching method is used for attaching double stations, and the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of automation, in particular to a double-station ACF adhesive high-precision shearing and attaching mechanism.
Background
Traditional ACF glues cuts attached mechanism, does not set up down the camera that counterpoint and attached precision detected, and the attached ACF of product glues part and product place the main platform and be a whole, hardly adjusts in the regulation of attached plane degree.
The X axial direction of the shearing assembly adopts a manual sliding table and the Y axial direction adopts a cylinder to operate, and the operating mechanism has no automatic scissors correction function. The servo motor and the cylinder controlled by the Z axis of the lower pressure head are not in the same straight line, and the precision of the verticality direction is difficult to guarantee.
The ACF glue material receiving structure stepper motor belt moves up and down through two groups of clamping belt structures, and the tightness of the winding belt is difficult to control. Therefore, the structure is relatively complex, the adjustment is difficult, the operation is not easy to be convenient, and the attaching progress is difficult to guarantee.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a double-station ACF adhesive high-precision cutting and attaching mechanism which is designed to improve the precision and efficiency of attaching ACF adhesive to products.
In order to solve the technical problem, the invention is realized by the following scheme: the invention relates to a double-station ACF adhesive high-precision shearing and attaching mechanism, which comprises a vertical machine base and further comprises:
the attaching platform assembly is arranged at the lower part of the front side of the vertical machine base, an XYZ theta axis driving mechanism, a main platform and a vacuum absorbing attaching platform are arranged on the XYZ theta axis driving mechanism and used for absorbing products, and the main platform can move in a lifting motion and a rotating motion and can run to the position with the same height as the vacuum absorbing attaching platform;
the shearing assembly is fixed on the front side of the vertical machine base and arranged between the vertical machine base and the attaching platform assembly, a second Y-axis driving mechanism, a second X-axis driving mechanism which is arranged on the second Y-axis driving mechanism and driven by the second Y-axis driving mechanism to move in the Y-axis direction, two groups of second Z-axis driving mechanisms which are arranged on two sides of an X-axis moving part of the second X-axis driving mechanism and driven by the second X-axis driving mechanism to move in the X-axis direction, a shearing static part arranged on the X-axis moving part and a shearing moving part arranged at the driving end of the second Z-axis driving mechanism are arranged on the shearing assembly, and a camera manual adjusting sliding table and a first CCD camera detecting device arranged on the camera manual adjusting sliding table are arranged on the shearing static part;
the two groups of attached pressure head components are arranged, the sides of the two groups of attached pressure head components are arranged on the front side of the vertical machine base, and a third Z-axis driving mechanism, a fourth Z-axis driving mechanism arranged on a lifting part of the third Z-axis driving mechanism and a pressure head component arranged at the driving end of the fourth Z-axis driving mechanism are arranged on the two groups of attached pressure head components;
the ACF glue conveying mechanisms are symmetrically distributed on two sides of the two groups of attaching pressure head assemblies, and each group of ACF glue conveying mechanisms independently convey the ACF glue to the nearest attaching station;
the second camera CCD detection device is provided with two groups and is installed through the mounting rack on the front side of the vertical machine base and over the two attached stations, and the second camera CCD detection device is used for detecting whether a product attached to the vertical machine base is qualified or not.
Further, the XYZ θ axis drive mechanism includes:
a first X-axis drive mechanism;
the two groups of first Y-axis driving mechanisms are arranged on the first X-axis driving mechanism and driven by the first X-axis driving mechanism to move in the X axial direction;
the first Z-axis driving mechanism is arranged on the first Y-axis driving mechanism and is driven by the first Y-axis driving mechanism to move in the Y-axis direction;
and the theta-axis rotating mechanism is arranged on the first Z-axis driving mechanism and is driven by the first Z-axis driving mechanism to do lifting motion.
Furthermore, power sources of the first X-axis driving mechanism, the first Y-axis driving mechanism, the first Z-axis driving mechanism and the theta-axis rotating mechanism are all servo motors, wherein the servo motors on the theta-axis rotating mechanism are provided with speed reducers, the servo motor driving ends on the first X-axis driving mechanism, the first Y-axis driving mechanism and the theta-axis rotating mechanism are connected with lead screws to respectively drive moving parts on the first X-axis driving mechanism, the first Y-axis driving mechanism and the theta-axis rotating mechanism to move, and Z-axis moving guide rail mounting block clearance grooves are formed in four corners of the moving parts on the first Y-axis driving mechanism.
Furthermore, a servo motor driving end on the first Z-axis driving mechanism is connected with a screw rod, a first inclined block is connected onto the screw rod in a threaded mode and drives the first inclined block to move back and forth, an inclined plane of the first inclined block is attached to an inclined plane of a second inclined block, the upper end of the second inclined plane is horizontally connected with a lifting plate, four corners of the lifting plate are positioned on the Z-axis moving guide rail mounting block clearance groove through guide pillars, and the theta-axis rotating mechanism is horizontally fixed on the upper end face of the lifting plate.
Furthermore, the main platform is arranged at the driving end of the rotating mechanism and driven by the theta axis rotating mechanism to rotate, the main platform is provided with a first adsorption hole for adsorbing a product, and the first adsorption hole is connected with a vacuum generator through a vacuum pipeline.
Further, the attached platform of near-end vacuum adsorption, it is installed first Y axle removal portion on the first Y axle actuating mechanism, it is including vertical support and install the quartz strip of vertical support upper end, wear to be equipped with the heating pipe on the quartz strip, be provided with the second on it and adsorb the hole and follow with adsorbing the local product that main platform extends, this second adsorbs the hole and is connected with vacuum generator through vacuum line.
Furthermore, the power sources of the second Y-axis driving mechanism and the second X-axis driving mechanism are all servo motors, the driving ends of the servo motors are respectively connected with a lead screw, the second Y-axis driving mechanism drives a lead screw on the second Y-axis driving mechanism to drive a second Y-axis moving part on the second Y-axis driving mechanism to move in the Y-axis direction through the servo motor on the second Y-axis driving mechanism, the servo motor driving end on the second X-axis driving mechanism drives the lead screw on the second Y-axis moving part to rotate, and then the lead screw drives an X-axis moving part on the second X-axis driving mechanism to move in the X-axis direction;
the power source of the second Z-axis driving mechanism is a first air cylinder, the driving end of the first air cylinder is upwards connected with the shearing movement part to do lifting movement, and the shearing movement part is provided with scissors so as to cut off the ACF glue on the ACF glue;
the shearing static part is provided with a vertical plate, and a camera manual adjusting sliding table arranged on the shearing static part can be adjusted up and down and back and forth.
Furthermore, attached pressure head subassembly is fixed through an installation curb plate vertical frame front side, this mounting panel top installation motor frame, motor shelf location third Z axle actuating mechanism, third Z axle actuating mechanism's power supply is servo motor, and this servo motor drive end is connection down fourth Z axle actuating mechanism, fourth Z axle actuating mechanism's power supply is the second cylinder, and the drive end of this second cylinder is connection down pressure head subassembly, pressure head subassembly pass through the pedestal sliding connection on two perpendicular slide rails, and two perpendicular slide rail sides are fixed on the installation curb plate.
Further, the pressure head subassembly includes attached pressure head, heating pipe and temperature sensing line, the heating pipe transversely wears to locate in the perforation of attached pressure head, the next-door neighbour heating pipe is provided with installs temperature sensing line on the attached pressure head, temperature sensing line is used for responding to the temperature of attached pressure head.
Further, the ACF glue conveying mechanism comprises two ACF glue discs and a plurality of guide wheels, the two ACF glue discs are symmetrically provided with the outer side direction of the attaching pressure head assembly, and the ACF glue on the ACF glue discs is guided to the attaching station through the guide wheels;
wherein, among a plurality of guide pulleys, a set of guide pulley wherein is provided with hold-down mechanism, and this hold-down mechanism includes:
compressing the control box;
a pressing lifting driving part, the power source of which is a third cylinder;
the compressing block is connected to the lower end of a piston rod of the third cylinder, the compressing block is a T-shaped compressing block, and a vertical part at the lower end of the compressing block is axially connected with a Y-shaped head;
the two pinch rollers are respectively connected to the two fork foot parts of the Y-shaped head in a shaft manner;
and the two pressing wheels are driven by the third cylinder to do lifting motion so as to press or loosen the ACF glue.
Compared with the prior art, the invention has the beneficial effects that: the double-station ACF adhesive high-precision shearing and attaching mechanism disclosed by the invention can be used for simultaneously attaching two ACF adhesives to two products. Attached place the platform mechanism and all be automatic adjustable structure in XYZ theta axle direction to the attached platform of product vacuum adsorption separates with place the main platform structure, the regulation of flatness when being convenient for attach.
The XY direction of the shearing assembly is provided with an automatic compensation structure, a Z shaft of the shearing assembly is provided with a manual sliding table for fine adjustment, and the camera is tightly attached to the position near the scissors before attachment, so that the camera is conveniently aligned, and the shearing precision of the scissors to ACF glue is ensured.
Attached pressure head can Z to adjusting, and servo motor lead screw and cylinder dual regulation just are in same straight line, and straightness that hangs down when attached has obtained the improvement. Setting a high-precision second CCD camera detection device for detecting the precision of the ACF adhesive after the ACF adhesive is attached; the ACF winding receiving mechanism stepping motor adds the cylinder cam and compresses tightly the mode, is convenient for conveniently adjust the elasticity.
The invention greatly improves the attaching precision and the production efficiency of the ACF glue to products, can be used for attaching various products, and can realize the attaching of the ACF glue of new products without replacing parts. The attaching precision is improved on the basis of the prior art, the existing attaching precision reaches about 0.08mm, double-station attaching is realized, and the production efficiency is also greatly improved.
Drawings
Fig. 1 is an overall structure diagram of the double-station ACF adhesive high-precision cutting and attaching mechanism of the present invention.
FIG. 2 is a schematic view of a bonding stage assembly according to the present invention.
FIG. 3 is a schematic view of the shear assembly of the present invention.
Fig. 4 is a schematic structural view of the attaching ram assembly of the present invention.
Fig. 5 is an enlarged view of the middle of fig. 1.
Fig. 6 is a schematic structural diagram of the pressing mechanism of the present invention.
Fig. 7 is an enlarged view of a cutout portion of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and thus the protection scope of the present invention is more clearly and clearly defined. It should be apparent that the described embodiments of the present invention are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1, the specific structure of the present invention is as follows:
referring to fig. 1-7, the double-station ACF adhesive high-precision cutting and attaching mechanism of the present invention includes a vertical machine base 300, and further includes:
the attaching platform assembly 100 is arranged at the lower part of the front side of the vertical machine base 300, an XYZ theta axis driving mechanism, a main platform 5 and a vacuum adsorption attaching platform 6 which are arranged on the XYZ theta axis driving mechanism and used for adsorbing products are arranged on the attaching platform assembly 100, and the main platform 5 can move up and down and rotate and can run to the position with the same height as the vacuum adsorption attaching platform 6;
the shearing assembly 900 is fixed on the front side of the vertical machine base 300 and is arranged between the vertical machine base 300 and the attachment platform assembly 100, and is provided with a second Y-axis driving mechanism 8, a second X-axis driving mechanism 9 which is arranged on the second Y-axis driving mechanism 8 and is driven by the second Y-axis driving mechanism 8 to move in the Y-axis direction, two groups of second Z-axis driving mechanisms 10 which are arranged on two sides of an X-axis moving part of the second X-axis driving mechanism 9 and are driven by the second X-axis driving mechanism 9 to move in the X-axis direction, a shearing static part arranged on the X-axis moving part and a shearing moving part 13 arranged at the driving end of the second Z-axis driving mechanism 10, wherein the shearing static part is provided with a manual camera adjusting sliding table 11 and a first CCD camera detection device 12 arranged on the manual camera adjusting sliding table 11;
two groups of attaching pressure head assemblies 200 are arranged, the sides of the two groups of attaching pressure head assemblies are arranged at the front side of the vertical machine base 300, and a third Z-axis driving mechanism 14, a fourth Z-axis driving mechanism 15 arranged at the lifting part of the third Z-axis driving mechanism 14 and a pressure head assembly arranged at the driving end of the fourth Z-axis driving mechanism 15 are arranged on the attaching pressure head assemblies;
the ACF glue conveying mechanisms 400 are symmetrically distributed on two sides of the two groups of attaching pressure head assemblies 200, and each group of ACF glue conveying mechanisms 400 independently convey the ACF glue to the nearest attaching station;
the second camera CCD detection device 700 is provided with two groups and is installed on the front side of the vertical machine base 300 through a mounting frame and is arranged right above the two attached stations, and the second camera CCD detection device is used for detecting whether attached products are qualified or not.
A preferred technical solution of this embodiment: the XYZ theta axis drive mechanism includes:
a first X-axis drive mechanism 1;
two groups of first Y-axis driving mechanisms 2 which are arranged on the first X-axis driving mechanism 1 and driven by the first X-axis driving mechanism 1 to move in the X-axis direction;
a first Z-axis driving mechanism 3 mounted on the first Y-axis driving mechanism 2 and driven by the first Y-axis driving mechanism 2 to move in the Y-axis direction;
and the theta-axis rotating mechanism 4 is installed on the first Z-axis driving mechanism 3 and is driven by the first Z-axis driving mechanism 3 to do lifting motion.
A preferred technical solution of this embodiment: the power sources of the first X-axis driving mechanism 1, the first Y-axis driving mechanism 2, the first Z-axis driving mechanism 3 and the theta-axis rotating mechanism 4 are all servo motors, wherein the servo motors on the theta-axis rotating mechanism 4 are provided with speed reducers, the servo motor driving ends on the first X-axis driving mechanism 1, the first Y-axis driving mechanism 2 and the theta-axis rotating mechanism 4 are connected with lead screws to respectively drive the moving parts on the first X-axis driving mechanism 1, the first Y-axis driving mechanism 2 and the theta-axis rotating mechanism 4 to move, and the four corners of the moving parts on the first Y-axis driving mechanism 2 are provided with Z-axis moving guide.
A preferred technical solution of this embodiment: a servo motor driving end on the first Z-axis driving mechanism 3 is connected with a screw rod, a first inclined block is screwed on the screw rod and drives the first inclined block to move back and forth, an inclined plane of the first inclined block is attached to an inclined plane of a second inclined block, the upper end of the second inclined plane is horizontally connected with a lifting plate, four corners of the lifting plate are positioned on the clearance groove of the Z-axis moving guide rail mounting block through guide pillars, and the upper end surface of the lifting plate is horizontally fixed with the theta-axis rotating mechanism 4.
A preferred technical solution of this embodiment: the main platform 5 is installed at the driving end of the rotating mechanism 4 and is driven by the theta axis rotating mechanism 4 to rotate, the main platform 5 is provided with a first adsorption hole for adsorbing a product, and the first adsorption hole is connected with a vacuum generator through a vacuum pipeline.
A preferred technical solution of this embodiment: attached platform 6 of near-end vacuum adsorption, it is installed first Y axle removal portion on the first Y axle actuating mechanism 2, it is including vertical support and install the quartz 7 of vertical support upper end, wear to be equipped with the heating pipe on the quartz 7, be provided with the second on it and adsorb the hole and follow with adsorbing the local product that main platform 5 extended, this second adsorbs the hole and is connected with vacuum generator through vacuum line.
A preferred technical solution of this embodiment: the power sources of the second Y-axis driving mechanism 8 and the second X-axis driving mechanism 9 are all servo motors, the driving ends of the servo motors are respectively connected with a lead screw, the second Y-axis driving mechanism 8 drives a second Y-axis moving part on the second Y-axis driving mechanism to move in the Y-axis direction through the servo motor on the second Y-axis driving mechanism 8, the servo motor on the second X-axis driving mechanism 9 drives the lead screw on the second Y-axis moving part to rotate, and then the lead screw drives an X-axis moving part on the second X-axis driving mechanism 9 to move in the X-axis direction;
the power source of the second Z-axis driving mechanism 10 is a first cylinder, the driving end of the first cylinder is connected to the shearing moving part 13 upwards to perform lifting movement, and the shearing moving part 13 is provided with scissors to cut off the ACF glue on the ACF glue;
the shearing static part is provided with a vertical plate, and a camera manual adjusting sliding table 11 arranged on the shearing static part can be adjusted up and down and back and forth.
A preferred technical solution of this embodiment: attached pressure head subassembly 200 is fixed through an installation curb plate vertical frame 300 front side, this mounting panel top installation motor frame, the motor shelf location third Z axle actuating mechanism 14, third Z axle actuating mechanism 14's power supply is servo motor, and this servo motor drive end is connection down fourth Z axle actuating mechanism 15, fourth Z axle actuating mechanism 15's power supply is the second cylinder, and the drive end of this second cylinder is connection down pressure head subassembly, pressure head subassembly pass through the pedestal sliding connection on two perpendicular slide rails, and two perpendicular slide rail sides are fixed on the installation curb plate.
A preferred technical solution of this embodiment: the pressure head subassembly includes attached pressure head 16, heating pipe 17 and temperature sensing line 18, heating pipe 17 transversely wears to locate in the perforation of attached pressure head 16, close proximity heating pipe 17 is provided with installs temperature sensing line 18 on the attached pressure head 16, temperature sensing line 18 is used for responding to the temperature of attached pressure head 16.
A preferred technical solution of this embodiment: the ACF glue conveying mechanism 400 includes two ACF glue trays and a plurality of guide wheels, the two ACF glue trays are symmetrically provided with the outer side direction of the attachment pressure head assembly 200, and the ACF glue thereon is guided to the attachment station through the plurality of guide wheels;
wherein, among a plurality of guide pulleys, a set of guide pulley wherein is provided with hold-down mechanism, and this hold-down mechanism includes:
a compaction control box 801;
a pressing and lifting driving part 802, the power source of which is a third cylinder;
the compressing block 803 is connected to the lower end of a piston rod of the third cylinder, the compressing block 803 is a T-shaped compressing block, and the vertical part of the lower end of the compressing block is axially connected with a Y-shaped head 804;
two pinch rollers 805 respectively coupled to the two fork legs of the Y-head 804;
and the pressure bearing wheels 806 are fixed on the front side of the vertical machine base 300 through wheel bases, and the two pressure bearing wheels 805 are driven by the third cylinder to move up and down so as to press or loosen the ACF glue.
Example 2:
as shown in fig. 1-7, the mechanical arm is to be placed and attached with the ACF glue to the main platform 5, the XYZ θ axis driving mechanism on the attachment platform assembly 100 automatically adjusts the position of the main platform 5, the first CCD camera detection device 12 performs alignment shooting, the ACF glue is cut by the scissors, the attachment pressure head 16 is driven to descend by the third Z axis driving mechanism 14 and the fourth Z axis driving mechanism 15 to perform automatic attachment, after attachment, the scraper (the scraper is disposed adjacent to the scraper station and fixed at the front side of the vertical machine base 300) performs automatic peeling off of the ACF glue, the second CCD camera detection device 700 performs ACF attachment precision shooting detection, and after detection, the ACF glue flows into the next station.
Example 3:
according to the invention, the double-station ACF adhesive high-precision shearing and attaching mechanism is adopted, the simultaneous attaching of the two ACF adhesives of the product can be realized, a camera is arranged for vertical alignment before attaching, a high-precision camera (the high-precision camera is the second CCD camera detection device 700) is arranged for checking the attaching precision of the ACF adhesive after attaching, the vacuum position stepless adjusting function is arranged on the structure of the vacuum adsorption attaching platform 6, and the needed vacuum adsorption holes are opened and closed by adjusting screws without replacing parts, so that the attaching of various products can be realized.
Example 4:
the ACF double-station high-precision shearing and attaching mechanism comprises six components: the first part is an ACF attaching and placing platform assembly, the motion of an XYZ axis servo acceleration screw rod is adopted, and a theta axis servo motor speed reducer is used for adjusting the angle of the theta axis servo motor speed reducer. The second part is a shearing and lower alignment assembly, the shearing and lower alignment assembly moves through an XY-axis servo motor and a lead screw, the Z axis is fine adjustment of a manual sliding table, and a cylinder drives a shear to move; the 130 ten thousand pixel cameras of lower counterpoint set up by the scissors. The third part is an installation support, and the attaching lower pressing head component, the camera upper alignment component, the high-precision detection camera component, the ACF glue conveying belt wheel, the material belt pressing structure and the winding belt receiving structure are installed and connected. The fourth part is attached to a lower pressure head, and the servo motor is formed by connecting a screw rod and an air cylinder. The fifth part is ACF glue feeding wheel and material receiving assembly, which is composed of step motor, small cylinder, cam and vacuum valve. The sixth part is a scraper component, and a screw rod of a servo motor drives a scraper X to move axially. The seventh part is an upper pair camera and precision camera detection assembly [ second CCD camera detection device 700 ], consisting of 130 ten thousand cameras and 1200 ten thousand high precision cameras.
The vacuum adsorption attaching platform 6 and the main platform 5 are separated, so that the vacuum adsorption attaching platform is convenient to adjust. The mounting support of the vacuum adsorption attaching platform 6 is arranged to be of a hollow structure, a quartz strip 7 is mounted on the mounting support, the lamp strip is mounted in the hollow part, and a lower alignment camera (a lower alignment camera first CCD camera detection device 12) can be positioned to take a picture conveniently. The near-end attaching plate on the vacuum adsorption attaching platform 6 is set to have a vacuum position stepless adjusting function, and is convenient to use in attaching of various products, vacuum adsorption products and adjustment of opening and closing of vacuum holes. The second part shearing assembly has an XY direction automatic adjusting and correcting function and is additionally aligned with the camera before shearing. The fourth part is that Z axle regulation just adds lead screw and cylinder dual regulation control on same straight line with servo motor, and the straightness that hangs down when guaranteeing to attach adds and has designed a band material structure in addition, and is exactly because of attached pressure head is attached occasionally the temperature, because of attached pressure head rises, carries the product, prevents that the structure cylinder of taking descends, keeps the normal position with the product. The seventh part is to increase the detection of the ACF attaching precision by the high-precision detection camera, and ensure the attaching precision.
In conclusion, the double-station ACF adhesive high-precision shearing and attaching mechanism enables a product to be rapidly and accurately attached with the double-station ACF adhesive, the attaching near-end adsorption platform and the placing platform are independently arranged to ensure the adjustment of the attaching planeness position, LY12 (aluminum material) is used as the material of the vacuum adsorption and attaching platform 6, a vacuum position stepless adjusting function structure is arranged on the vacuum adsorption and attaching platform, in order to facilitate the inspection before attaching, the mounting support is arranged to be a hollow structure, the light bar is arranged on the inner side of the hollow, and the quartz bar is arranged above the hollow. Cameras are arranged before clipping and attaching to carry out alignment check, the accuracy of a clipping position and the accuracy of an attaching position are ensured, a high-accuracy camera is arranged after attaching to check the accuracy of attaching, and automatic correction functions are arranged in the clipping XY directions. The Z-axis direction of the attached pressure head assembly is dually adjusted and is positioned on the same straight line, so that the vertical guarantee during attachment is ensured, the attached pressure head 16 is made of tungsten steel material and is subjected to post-treatment quenching HRC50-55, and the flatness of the contact surface of the attached pressure head and a product reaches 0.002 mm. The heating rod setting and the temperature sensing line of attached temperature are close to attached pressure head 16, are convenient for reduce the error of the actual temperature of product contact and theoretical temperature when attached.
The invention greatly improves the attaching precision and the production efficiency of the ACF glue to products, can be used for attaching various products, and can realize the attaching of the ACF glue of new products without replacing parts. The attaching precision is improved on the basis of the prior art, the existing attaching precision reaches about 0.08mm, double-station attaching is realized, and the production efficiency is also greatly improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. Attached mechanism is cuted to duplex position ACF glue high accuracy, including vertical frame (300), its characterized in that still includes:
the attaching platform assembly (100) is arranged at the lower part of the front side of the vertical machine base (300), an XYZ theta axis driving mechanism, a main platform (5) and a vacuum absorbing attaching platform (6) are arranged on the attaching platform assembly (100), the main platform (5) is arranged on the XYZ theta axis driving mechanism and is used for absorbing products, and the main platform (5) can move up and down and rotate and can move to the position with the same height as the vacuum absorbing attaching platform (6);
a cutting assembly (900) fixed at the front side of the vertical stand (300) and disposed between the vertical stand (300) and the attaching platform assembly (100), a second Y-axis driving mechanism (8), a second X-axis driving mechanism (9) which is arranged on the second Y-axis driving mechanism (8) and is driven by the second Y-axis driving mechanism (8) to do Y-axis axial movement, two groups of second Z-axis driving mechanisms (10) which are arranged at two sides of an X-axis moving part of the second X-axis driving mechanism (9) and are driven by the second X-axis driving mechanism (9) to do X-axis axial movement, a shearing static part arranged on the X-axis moving part and a shearing moving part (13) arranged at the driving end of the second Z-axis driving mechanism (10), the shearing static part is provided with a camera manual adjusting sliding table (11) and a first CCD camera detection device (12) arranged on the camera manual adjusting sliding table (11);
the two groups of attaching pressure head components (200) are arranged, the sides of the attaching pressure head components are arranged on the front side of the vertical machine base (300), and a third Z-axis driving mechanism (14), a fourth Z-axis driving mechanism (15) arranged on the lifting part of the third Z-axis driving mechanism (14) and a pressure head component arranged at the driving end of the fourth Z-axis driving mechanism (15) are arranged on the attaching pressure head components;
the ACF glue conveying mechanisms (400) are arranged at two sides of the two groups of attaching pressure head assemblies (200) and are symmetrically distributed, and each group of ACF glue conveying mechanisms (400) independently convey the ACF glue to the nearest attaching station;
and the second camera CCD detection devices (700) are arranged in two groups and are installed at the front side of the vertical machine base (300) through mounting racks and are arranged right above the two attaching stations, and the second camera CCD detection devices are used for detecting whether the attached products are qualified or not.
2. The double-station ACF adhesive high-precision cutting and attaching mechanism according to claim 1, wherein the XYZ theta axis driving mechanism comprises:
a first X-axis drive mechanism (1);
two groups of first Y-axis driving mechanisms (2) which are arranged on the first X-axis driving mechanism (1) and driven by the first X-axis driving mechanism (1) to move in the X-axis direction;
a first Z-axis driving mechanism (3) which is arranged on the first Y-axis driving mechanism (2) and is driven by the first Y-axis driving mechanism (2) to move in the Y-axis direction;
and the theta-axis rotating mechanism (4) is mounted on the first Z-axis driving mechanism (3) and is driven by the first Z-axis driving mechanism (3) to do lifting motion.
3. The mechanism for high-precision cutting and attaching of the double-station ACF adhesive according to claim 2, wherein power sources of the first X-axis driving mechanism (1), the first Y-axis driving mechanism (2), the first Z-axis driving mechanism (3) and the theta-axis rotating mechanism (4) are all servo motors, wherein a reducer is arranged on the servo motor on the theta-axis rotating mechanism (4), the servo motor driving ends on the first X-axis driving mechanism (1), the first Y-axis driving mechanism (2) and the theta-axis rotating mechanism (4) are connected with lead screws to respectively drive moving parts thereon to move, and Z-axis moving guide rail mounting block clearance grooves are arranged at four corners of the moving parts on the first Y-axis driving mechanism (2).
4. The mechanism for high-precision cutting and attaching of double-station ACF glue according to claim 3, wherein a servo motor driving end of the first Z-axis driving mechanism (3) is connected with a screw rod, a first inclined block is screwed on the screw rod and drives the first inclined block to move back and forth, an inclined surface of the first inclined block is attached to an inclined surface of a second inclined block, the upper end of the second inclined surface is horizontally connected with a lifting plate, four corners of the lifting plate are positioned on the empty avoiding grooves of the Z-axis moving guide rail mounting blocks through guide posts, and the upper end surface of the lifting plate horizontally fixes the theta-axis rotating mechanism (4).
5. The mechanism for high-precision cutting and attaching of the double-station ACF adhesive according to claim 2, wherein the main platform (5) is installed at a driving end of the rotating mechanism (4) and driven by the theta axis rotating mechanism (4) to rotate, the main platform (5) is provided with a first adsorption hole for adsorbing a product, and the first adsorption hole is connected with a vacuum generator through a vacuum pipeline.
6. The mechanism for high-precision cutting and attaching of the double-station ACF adhesive according to claim 2, wherein the near-end vacuum suction attaching platform (6) is mounted on a first Y-axis moving part of the first Y-axis driving mechanism (2) and comprises a vertical support and a quartz bar (7) mounted at the upper end of the vertical support, a heating pipe penetrates through the quartz bar (7), a second suction hole is formed in the quartz bar to suck local products extending from the main platform (5), and the second suction hole is connected with a vacuum generator through a vacuum pipeline.
7. The double-station ACF adhesive high-precision cutting and attaching mechanism according to claim 1, wherein power sources of the second Y-axis driving mechanism (8) and the second X-axis driving mechanism (9) are servo motors, the driving ends of the servo motors are respectively connected with a lead screw, the second Y-axis driving mechanism (8) drives a second Y-axis moving part on the second Y-axis driving mechanism to move in the Y-axis direction through the lead screw driven by the servo motor on the second Y-axis driving mechanism, the second X-axis driving mechanism (9) is installed on the second Y-axis moving part, the lead screw on the second X-axis driving mechanism is driven by the servo motor on the second X-axis driving mechanism to rotate, and the lead screw drives an X-axis moving part on the second X-axis driving mechanism (9) to move in the X;
the power source of the second Z-axis driving mechanism (10) is a first air cylinder, the driving end of the first air cylinder is upwards connected with the shearing movement part (13) to do lifting movement, and the shearing movement part (13) is provided with scissors so that ACF glue on the ACF glue is cut off;
the shearing static part is provided with a vertical plate, and a camera manual adjusting sliding table (11) arranged on the shearing static part can be adjusted up and down and back and forth.
8. The mechanism for high-precision cutting and attaching of the double-station ACF adhesive according to claim 1, wherein the attaching press head assembly (200) is fixed on the front side of the vertical machine base (300) through a mounting side plate, a motor frame is mounted on the top of the mounting plate, the third Z-axis driving mechanism (14) is mounted on the motor frame, the power source of the third Z-axis driving mechanism (14) is a servo motor, the servo motor is connected with the fourth Z-axis driving mechanism (15) with the driving end facing downwards, the power source of the fourth Z-axis driving mechanism (15) is a second air cylinder, the second air cylinder is connected with the press head assembly with the driving end facing downwards, the press head assembly is connected onto the two vertical slide rails through a seat body in a sliding manner, and the two vertical slide rails are fixed on the mounting side plate.
9. The double-station ACF adhesive high-precision shearing and attaching mechanism according to claim 8, wherein the pressure head assembly comprises an attaching pressure head (16), a heating pipe (17) and a temperature sensing line (18), the heating pipe (17) transversely penetrates through a through hole of the attaching pressure head (16), the temperature sensing line (18) installed on the attaching pressure head (16) is arranged close to the heating pipe (17), and the temperature sensing line (18) is used for sensing the temperature of the attaching pressure head (16).
10. The double-station ACF glue high-precision shearing and attaching mechanism according to claim 1, wherein the ACF glue conveying mechanism (400) comprises two ACF glue discs and a plurality of guide wheels, the two ACF glue discs are symmetrically provided with the outer side direction of the attaching pressure head assembly (200), and the ACF glue on the ACF glue discs is guided to the attaching station through the guide wheels;
wherein, among a plurality of guide pulleys, a set of guide pulley wherein is provided with hold-down mechanism, and this hold-down mechanism includes:
a compaction control box (801);
a pressing and lifting driving part (802), the power source of which is a third cylinder;
the pressing block (803) is connected to the lower end of a piston rod of the third cylinder, the pressing block (803) is a T-shaped pressing block, and a vertical part at the lower end of the pressing block is axially connected with a Y-shaped head (804);
two pinch rollers (805) respectively coupled to the two fork legs of the Y-shaped head (804) by a shaft;
and the pressure bearing wheels (806) are fixed on the front side of the vertical machine base (300) through wheel bases, and the two pressure bearing wheels (805) are driven by the third cylinder to do lifting motion so as to press or loosen the ACF glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010067992.5A CN111189777B (en) | 2020-01-20 | Double-station ACF (ACF) adhesive high-precision shearing and attaching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010067992.5A CN111189777B (en) | 2020-01-20 | Double-station ACF (ACF) adhesive high-precision shearing and attaching mechanism |
Publications (2)
| Publication Number | Publication Date |
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| CN111189777A true CN111189777A (en) | 2020-05-22 |
| CN111189777B CN111189777B (en) | 2024-07-02 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605283A (en) * | 2020-06-24 | 2020-09-01 | 深圳市鑫三力自动化设备有限公司 | Machine is bound in wearing of dysmorphism curved surface duplex position |
| CN111822991A (en) * | 2020-06-22 | 2020-10-27 | 宁波市鄞州特尔斐电子有限公司 | Jig device of liquid crystal display ACF pressing equipment and using method thereof |
| CN113329566A (en) * | 2021-04-14 | 2021-08-31 | 中电科风华信息装备股份有限公司 | COF and TP-FPC automatic alignment pre-compaction device |
| CN113320217A (en) * | 2021-05-31 | 2021-08-31 | 东莞市润信环保包装科技有限公司 | A high accuracy rubberizing equipment for gift box production and processing |
| CN114112321A (en) * | 2021-10-09 | 2022-03-01 | 北京兆维智能装备有限公司 | A counterpoint system for detecting cell-phone screen hole district |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204433780U (en) * | 2014-12-11 | 2015-07-01 | 深圳市福和达自动化有限公司 | A kind of double COG bound device |
| CN107167934A (en) * | 2017-04-24 | 2017-09-15 | 深圳市集银科技有限公司 | It is a kind of to attach machine for the ACF that hot pressing is fitted and the applying method of machine is attached using the ACF |
| CN107315265A (en) * | 2017-04-24 | 2017-11-03 | 深圳市集银科技有限公司 | The application method of ACF make-up machines and the ACF make-up machines with pressure precision structure |
| CN108445651A (en) * | 2018-02-02 | 2018-08-24 | 浙江鼎晶科技有限公司 | A kind of ACF automatic attachment devices |
| KR20180118510A (en) * | 2017-04-21 | 2018-10-31 | 동구안 지롱 머시너리 씨오., 엘티디. | An intelligent mounter and a mounting method thereof |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204433780U (en) * | 2014-12-11 | 2015-07-01 | 深圳市福和达自动化有限公司 | A kind of double COG bound device |
| KR20180118510A (en) * | 2017-04-21 | 2018-10-31 | 동구안 지롱 머시너리 씨오., 엘티디. | An intelligent mounter and a mounting method thereof |
| CN107167934A (en) * | 2017-04-24 | 2017-09-15 | 深圳市集银科技有限公司 | It is a kind of to attach machine for the ACF that hot pressing is fitted and the applying method of machine is attached using the ACF |
| CN107315265A (en) * | 2017-04-24 | 2017-11-03 | 深圳市集银科技有限公司 | The application method of ACF make-up machines and the ACF make-up machines with pressure precision structure |
| CN108445651A (en) * | 2018-02-02 | 2018-08-24 | 浙江鼎晶科技有限公司 | A kind of ACF automatic attachment devices |
Non-Patent Citations (1)
| Title |
|---|
| 贺智: "我国LCD制造装备业的发展现状及思考", 《电子工业专用设备》, 31 December 2007 (2007-12-31) * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822991A (en) * | 2020-06-22 | 2020-10-27 | 宁波市鄞州特尔斐电子有限公司 | Jig device of liquid crystal display ACF pressing equipment and using method thereof |
| CN111605283A (en) * | 2020-06-24 | 2020-09-01 | 深圳市鑫三力自动化设备有限公司 | Machine is bound in wearing of dysmorphism curved surface duplex position |
| CN111605283B (en) * | 2020-06-24 | 2023-07-18 | 深圳市鑫三力自动化设备有限公司 | Wearing binding machine of dysmorphism curved surface duplex position |
| CN113329566A (en) * | 2021-04-14 | 2021-08-31 | 中电科风华信息装备股份有限公司 | COF and TP-FPC automatic alignment pre-compaction device |
| CN113329566B (en) * | 2021-04-14 | 2022-03-08 | 中电科风华信息装备股份有限公司 | COF and TP-FPC automatic alignment pre-compaction device |
| CN113320217A (en) * | 2021-05-31 | 2021-08-31 | 东莞市润信环保包装科技有限公司 | A high accuracy rubberizing equipment for gift box production and processing |
| CN114112321A (en) * | 2021-10-09 | 2022-03-01 | 北京兆维智能装备有限公司 | A counterpoint system for detecting cell-phone screen hole district |
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