CN113784542B - Equipment for disassembling and assembling PCB jig - Google Patents
Equipment for disassembling and assembling PCB jig Download PDFInfo
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- CN113784542B CN113784542B CN202111104613.6A CN202111104613A CN113784542B CN 113784542 B CN113784542 B CN 113784542B CN 202111104613 A CN202111104613 A CN 202111104613A CN 113784542 B CN113784542 B CN 113784542B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/0061—Tools for holding the circuit boards during processing; handling transport of printed circuit boards
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Microelectronics & Electronic Packaging (AREA)
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- Automatic Assembly (AREA)
Abstract
The invention provides a method for disassembling and assembling equipment of a PCB jig, which comprises the following steps: a Z-axis linear module, an X-axis linear module and a first Y-axis linear module; the first Y-axis linear module is arranged above one side of the assembly line assembly, and the second Y-axis linear module is arranged above the other side of the assembly line assembly; the X-axis linear module is arranged above the first Y-axis linear module and the second Y-axis linear module, and the sliding seats at two ends of the X-axis linear module are fixedly connected with the first Y-axis linear module and the second Y-axis linear module; the Z-axis linear module is fixedly arranged on a sliding seat of the X-axis linear module; the invention has the advantages of reasonable structural design, simple mechanism, strong flexibility, simple and efficient control, high degree of automation, improvement of operation efficiency, saving of manual operation and reduction of production cost of products by improving the method for disassembling and assembling equipment of the PCB jig, thereby effectively solving the problems and the defects of the invention.
Description
Technical Field
The invention relates to the technical field of SMT, in particular to an automatic device which aims at a PCB dismounting jig and can realize program copying among a plurality of devices.
Background
The SMT patch refers to a short for serial process flow of processing on the basis of a PCB, which is a printed circuit board. SMT is a surface mount technology (surface mount technology), which is one of the most popular technologies and techniques in the electronics assembly industry.
The operation mode in the production of the same industry is single-person single-station operation. In the operation process, the artificial factors are too many, so that the quality and the efficiency of the product cannot be effectively controlled; meanwhile, the production efficiency is also rapidly low; moreover, the society at present has difficulty in labor, so that the manual operation mode is restricted, and the production cannot be effectively carried out.
Along with the improvement of the social living standard, the cost of personnel is increased, and the cost of a manual operation mode is increased, so that the production cost of products is also increased, the problem that the programs among different machines in mass production equipment need to be calibrated and adjusted independently by engineers is solved, and the quick and efficient application and the universality of the programs are realized.
In view of the above, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a method for assembling and disassembling a PCB fixture, which solves the problems and improves the practical value.
Disclosure of Invention
The present invention is directed to a method for assembling and disassembling a PCB fixture, which solves the above-mentioned problems and disadvantages of the prior art.
In order to achieve the above object, the present invention provides a method for disassembling and assembling a PCB fixture, which is achieved by the following specific technical means:
a method of disassembling an apparatus for PCB jigs, comprising: the device comprises a Z-axis linear module, an X-axis linear module, a first Y-axis linear module, a pipeline assembly, a first vacuum chuck, a machine body, a camera, a second Y-axis linear module, a secondary positioning mechanism, a second vacuum chuck, a connecting plate, a road branching block, a synchronous wheel, a synchronous belt, a gear motor, a sliding table cylinder, an actuator, a carrier positioning pin, a first opening and closing limiting plate, a second opening and closing limiting plate, a jacking cylinder, an opening and closing cylinder, an inductor, a precise guide shaft, a jacking opening and closing mechanism, a T-shaped screw rod, a third vacuum chuck, a blocking cylinder, a hand wheel, a carrying platform, a secondary pushing cylinder, a turnover mechanism, a first sliding seat and a second sliding seat; the first Y-axis linear module is arranged above one side of the assembly line assembly, and the second Y-axis linear module is arranged above the other side of the assembly line assembly; the X-axis linear module is arranged above the first Y-axis linear module and the second Y-axis linear module, and the sliding seats at two ends of the X-axis linear module are fixedly connected with the first Y-axis linear module and the second Y-axis linear module; the Z-axis linear module is fixedly arranged on a sliding seat of the X-axis linear module, and the first vacuum sucker is fixedly arranged on the sliding seat of the Z-axis linear module through a servo motor and a planetary reducer; the camera is arranged on one side of the assembly line assembly; the assembly line assembly consists of a machine body, a secondary positioning mechanism, an inductor, a precise guide shaft, a jacking opening and closing mechanism, a T-shaped screw rod, a third vacuum chuck, a blocking cylinder, a hand wheel, a carrying platform, a secondary pushing cylinder, a turnover mechanism, a first sliding seat and a second sliding seat, wherein the precise guide shaft and the T-shaped screw rod are arranged on the inner side of the machine body, and the precise guide shaft is positioned on two sides of the T-shaped screw rod; the two ends of the precise guide shaft are fixedly connected with the machine body, and the two ends of the T-shaped screw rod are connected with the machine body through bearing seats; the third vacuum chuck is arranged in the T-shaped screw rod, the hand wheel is fixedly arranged at the end part of the T-shaped screw rod, the first sliding seat is arranged on one side of the machine body and is connected with the precise guide shaft in a sleeved mode, and the first sliding seat is meshed with the T-shaped screw rod through threads; the jacking opening and closing mechanism and the turnover mechanism are arranged on the first sliding seat, and the turnover mechanism is positioned at one side of the jacking opening and closing mechanism; the third vacuum chuck is arranged at one end of the first sliding seat; the jacking opening and closing mechanism consists of an actuator, a carrier positioning pin, a first opening and closing limiting plate, a second opening and closing limiting plate and a jacking cylinder; the first opening and closing limiting plate and the second opening and closing limiting plate are arranged on one side of the jacking opening and closing mechanism, and the jacking cylinder is arranged at the bottom of the jacking opening and closing mechanism; the opening and closing cylinder is arranged at the upper part of the jacking opening and closing mechanism, and the actuator and the carrier positioning pin are arranged at the top end of the jacking opening and closing mechanism; the turnover mechanism consists of a second vacuum sucker, a connecting plate, a manifold block, a synchronous wheel, a synchronous belt, a speed reducing motor and a slipway cylinder; the speed reducing motor is arranged at the bottom of the turnover mechanism, and the manifold block is arranged at the top end of the turnover mechanism; the secondary positioning mechanism is arranged below the manifold block; the speed reducing motor is connected with the road branching block through a synchronous wheel and a synchronous belt; the second vacuum chuck is fixedly arranged on the manifold block through a connecting plate, and the sliding table cylinder is arranged at the bottom of the second vacuum chuck; the third vacuum chuck is arranged at one end of the first sliding seat; the second sliding seat is arranged on the other side of the machine body, is connected with the precise guide shaft in a sleeved mode, and is meshed with the T-shaped screw rod through threads; the carrying platform is arranged on the second sliding seat, and the secondary pushing cylinder is positioned at one side of the carrying platform; the blocking cylinder is fixedly arranged at the middle position of the second sliding seat.
As a further optimization of the technical scheme, according to the method for disassembling and assembling the PCB jig, the Z-axis linear module, the X-axis linear module, the first Y-axis linear module and the second Y-axis linear module form the X, Y, Z-axis linear module, and the first vacuum chuck is set as the X, Y, Z-axis moving device through the Z-axis linear module, the X-axis linear module, the first Y-axis linear module and the second Y-axis linear module, so that the flexibility is high, the first vacuum chuck can move to various positions, and the movement of products is facilitated.
As a further optimization of the technical scheme, according to the method for disassembling and assembling the equipment of the PCB jig, the first vacuum chuck is fixedly arranged on the sliding seat of the Z-axis linear module through the servo motor and the planetary reducer and is arranged as a rotating device, so that the rotation of a product is realized.
As a further optimization of the technical scheme, according to the method for disassembling and assembling the equipment for the PCB jig, the first sliding seat, the second sliding seat and the T-shaped screw rod are arranged to be sliding devices through threaded engagement, the precise guide shafts are guide mechanisms of the first sliding seat and the second sliding seat, the first sliding seat and the second sliding seat drive the jacking opening and closing mechanism, the carrying platform and the turnover mechanism to move through sliding, and the precise guide shafts guarantee sliding stability.
As further optimization of the technical scheme, according to the method for disassembling and assembling the equipment of the PCB jig, six positions of the carrier positioning pins are arranged on the jacking opening and closing mechanism, so that the positioning accuracy is high, and the jacking opening and closing mechanism can be ensured to open the jig.
As a further optimization of the technical scheme, according to the method for disassembling and assembling the equipment of the PCB jig, the second vacuum chucks are symmetrically arranged around in a shape of a Chinese character 'kou', and the second vacuum chucks are universally and steplessly adjustable, so that products compatible with any forms can be adjusted to a suction mode.
As a further optimization of the technical scheme, according to the method for disassembling and assembling the equipment of the PCB jig, the manifold block is connected with the gear motor through the synchronous wheel and the synchronous belt to be set as a rotating device, and the manifold block drives the second vacuum chuck to rotate through rotation, so that overturning is achieved.
As a further optimization of the technical scheme, the method for disassembling and assembling the equipment of the PCB jig is characterized in that the gear motor consists of a stepping motor and a planetary reducer, and a stable and smooth power source is provided for the whole overturning.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the Z-axis linear module, the X-axis linear module, the first Y-axis linear module and the second Y-axis linear module form the X, Y, Z-axis linear module, the first vacuum chuck is arranged as a X, Y, Z-axis moving device through the Z-axis linear module, the X-axis linear module, the first Y-axis linear module and the second Y-axis linear module, the first vacuum chuck is fixedly arranged on a sliding seat of the Z-axis linear module through a servo motor and a planetary reducer and is arranged as a rotating device, the flexibility is high, the first vacuum chuck can move to various positions and rotate, and the movement and the transportation of products are facilitated.
2. According to the invention, the first sliding seat, the second sliding seat and the T-shaped screw rod are arranged as a sliding device through threaded engagement, the precise guide shaft is arranged as a guide mechanism of the first sliding seat and the second sliding seat, the first sliding seat and the second sliding seat drive the jacking opening and closing mechanism, the carrying platform and the turnover mechanism to move through sliding, and the precise guide shaft ensures stable sliding.
3. The road manifold block is connected with the gear motor through the synchronous wheel and the synchronous belt to be arranged as a rotating device, and the road manifold block drives the second vacuum chuck to rotate through rotation, so that overturning is realized.
4. The invention has the advantages of reasonable structural design, simple mechanism, strong flexibility, simple and efficient control, high degree of automation, improvement of operation efficiency, saving of manual operation and reduction of production cost of products by improving the method for disassembling and assembling equipment of the PCB jig, thereby effectively solving the problems and the defects of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a Z-axis linear module structure according to the present invention;
FIG. 3 is a schematic diagram of the assembly line assembly of the present invention;
FIG. 4 is a schematic view of a jack-up opening and closing mechanism according to the present invention;
FIG. 5 is a schematic diagram of the turnover mechanism of the present invention;
FIG. 6 is an enlarged schematic view of the structure of the invention at A;
FIG. 7 is an enlarged schematic view of the structure of the present invention at B;
fig. 8 is an enlarged schematic view of the structure at C of the present invention.
In the figure: the X-axis linear module 1, the X-axis linear module 2, the first Y-axis linear module 3, the assembly line assembly 4, the first vacuum chuck 5, the machine body 6, the camera 7, the second Y-axis linear module 8, the secondary positioning mechanism 9, the second vacuum chuck 10, the connecting plate 11, the manifold block 12, the synchronizing wheel 13, the synchronous belt 14, the gear motor 15, the sliding table cylinder 16, the actuator 17, the carrier positioning pin 18, the first opening and closing limiting plate 19, the second opening and closing limiting plate 20, the jacking cylinder 21, the opening and closing cylinder 22, the inductor 23, the precise guide shaft 24, the jacking opening and closing mechanism 25, the T-shaped screw rod 26, the third vacuum chuck 27, the blocking cylinder 28, the hand wheel 29, the carrying platform 30, the secondary pushing cylinder 31, the turnover mechanism 32, the first sliding seat 33 and the second sliding seat 34.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 8, the present invention provides a specific technical embodiment of a method for disassembling an apparatus for PCB jigs:
a method of disassembling an apparatus for PCB jigs, comprising: the X-axis linear module 1, the X-axis linear module 2, the first Y-axis linear module 3, the assembly line assembly 4, the first vacuum chuck 5, the machine body 6, the camera 7, the second Y-axis linear module 8, the secondary positioning mechanism 9, the second vacuum chuck 10, the connecting plate 11, the manifold block 12, the synchronous wheel 13, the synchronous belt 14, the gear motor 15, the sliding table cylinder 16, the actuator 17, the carrier positioning pin 18, the first opening and closing limiting plate 19, the second opening and closing limiting plate 20, the jacking cylinder 21, the opening and closing cylinder 22, the inductor 23, the precise guide shaft 24, the jacking opening and closing mechanism 25, the T-shaped screw rod 26, the third vacuum chuck 27, the blocking cylinder 28, the hand wheel 29, the carrying platform 30, the secondary pushing cylinder 31, the turnover mechanism 32, the first sliding seat 33 and the second sliding seat 34; the first Y-axis linear module 3 is arranged above one side of the assembly line assembly 4, and the second Y-axis linear module 8 is arranged above the other side of the assembly line assembly 4; the X-axis linear module 2 is arranged above the first Y-axis linear module 3 and the second Y-axis linear module 8, and the sliding seats at two ends of the X-axis linear module 2 are fixedly connected with the first Y-axis linear module 3 and the second Y-axis linear module 8; the Z-axis linear module 1 is fixedly arranged on a sliding seat of the X-axis linear module 2, and the first vacuum chuck 5 is fixedly arranged on the sliding seat of the Z-axis linear module 1 through a servo motor and a planetary reducer; a camera 7 is installed at one side of the pipeline assembly 4; the assembly line assembly 4 consists of a machine body 6, a secondary positioning mechanism 9, an inductor 23, a precise guide shaft 24, a jacking opening and closing mechanism 25, a T-shaped screw rod 26, a third vacuum chuck 27, a blocking cylinder 28, a hand wheel 29, a carrying platform 30, a secondary pushing cylinder 31, a turnover mechanism 32, a first sliding seat 33 and a second sliding seat 34, wherein the precise guide shaft 24 and the T-shaped screw rod 26 are arranged on the inner side of the machine body 6, and the precise guide shaft 24 is positioned on two sides of the T-shaped screw rod 26; two ends of the precise guide shaft 24 are fixedly connected with the machine body 6, and two ends of the T-shaped screw rod 26 are connected with the machine body 6 through bearing seats; the third vacuum chuck 27 is arranged in the T-shaped screw rod 26, the hand wheel 29 is fixedly arranged at the end part of the T-shaped screw rod 26, the first sliding seat 33 is arranged on one side of the machine body 6, the first sliding seat 33 is sleeved with the precision guide shaft 24 and is meshed with the T-shaped screw rod 26 through threads; the jacking opening and closing mechanism 25 and the turnover mechanism 32 are arranged on the first sliding seat 33, and the turnover mechanism 32 is positioned at one side of the jacking opening and closing mechanism 25; the third vacuum chuck 27 is installed at one end of the first slider 33; the jacking opening and closing mechanism 25 consists of an actuator 17, a carrier positioning pin 18, a first opening and closing limiting plate 19, a second opening and closing limiting plate 20 and a jacking cylinder 21; the first opening and closing limiting plate 19 and the second opening and closing limiting plate 20 are arranged on one side of the jacking opening and closing mechanism 25, and the jacking cylinder 21 is arranged at the bottom of the jacking opening and closing mechanism 25; the opening and closing cylinder 22 is arranged on the upper part of the jacking opening and closing mechanism 25, and the actuator 17 and the carrier positioning pin 18 are arranged on the top end of the jacking opening and closing mechanism 25; the turnover mechanism 32 consists of a second vacuum chuck 10, a connecting plate 11, a manifold block 12, a synchronous wheel 13, a synchronous belt 14, a speed reducing motor 15 and a sliding table cylinder 16; the gear motor 15 is installed at the bottom of the turnover mechanism 32, and the manifold block 12 is installed at the top end of the turnover mechanism 32; the secondary positioning mechanism 9 is arranged below the manifold block 12; the gear motor 15 is connected with the manifold block 12 through a synchronous wheel 13 and a synchronous belt 14; the second vacuum chuck 10 is fixedly arranged on the manifold block 12 through a connecting plate 11, and a sliding table cylinder 16 is arranged at the bottom of the second vacuum chuck 10; the third vacuum chuck 27 is installed at one end of the first slider 33; the second sliding seat 34 is arranged on the other side of the machine body 6, the second sliding seat 34 is sleeved with the precise guide shaft 24, and the second sliding seat 34 is engaged with the T-shaped screw rod 26 through threads; the carrying platform 30 is arranged on the second sliding seat 34, and the secondary positive pushing cylinder 31 is positioned on one side of the carrying platform 30; the blocking cylinder 28 is fixedly mounted in the middle of the second carriage 34.
Specifically, please refer to fig. 2, the Z-axis linear module 1, the X-axis linear module 2, the first Y-axis linear module 3, and the second Y-axis linear module 8 form a X, Y, Z-axis linear module, and the first vacuum chuck 5 is set to X, Y, Z-axis moving devices through the Z-axis linear module 1, the X-axis linear module 2, the first Y-axis linear module 3, and the second Y-axis linear module 8, so that flexibility is high, the first vacuum chuck 5 can move to each position, and movement of the product is facilitated.
Specifically, referring to fig. 6, the first vacuum chuck 5 is fixedly installed on the slide seat of the Z-axis linear module 1 through a servo motor and a planetary reducer to be set as a rotating device, so that the rotation of the product is realized.
Specifically, referring to fig. 3, the first sliding seat 33, the second sliding seat 34 and the T-shaped screw rod 26 are engaged by threads to form a sliding device, the precise guiding shaft 24 is a guiding mechanism of the first sliding seat 33 and the second sliding seat 34, and the first sliding seat 33 and the second sliding seat 34 drive the lifting opening and closing mechanism 25, the carrying platform 30 and the turnover mechanism 32 to move by sliding, so that the precise guiding shaft 24 ensures the sliding stability.
Specifically, referring to fig. 4, six positions of the carrier positioning pins 18 are disposed on the lifting opening and closing mechanism 25, so that the positioning accuracy is high, and the lifting opening and closing mechanism 25 can be ensured to open the fixture.
Specifically, referring to fig. 5, the second vacuum suction cups 10 are symmetrically arranged around in a shape of a Chinese character kou, and the second vacuum suction cups 10 are universally and steplessly adjustable, so that products compatible with any forms can be adjusted to be capable of being sucked.
Specifically, referring to fig. 5, the manifold block 12 is connected to the gear motor 15 through the synchronizing wheel 13 and the synchronizing belt 14 to be set as a rotating device, and the manifold block 12 drives the second vacuum chuck 10 to rotate through rotation, so that overturning is realized.
Specifically, referring to fig. 5, the gear motor 15 is composed of a stepping motor and a planetary reducer, and provides a stable and smooth power source for the whole overturning.
The specific implementation steps are as follows:
in the figure, the front and back equipment is butted through the assembly line assembly 4, a secondary positioning mechanism 9 for a jig is arranged in the assembly line assembly 4, whether a middle induction product is in place or not is judged by a correlation sensor 23, the secondary positioning mechanism 9 consisting of a precise cylinder is used for positioning a product clamp, as the spans of the first Y-axis linear module 3 and the second Y-axis linear module 8 are one meter three, double driving is needed, a high-speed acquisition card is adopted for monitoring the real-time pulse number of the double-module, the pulse is compensated in real time through a gantry interpolation algorithm, the X-axis linear module 2 is provided with each position of horizontal movement, different product positions can be compatible, and software can adjust the positions according to the position difference and the size difference of the product. The Z-axis linear module 1 vacuum-adsorbs products through a first vacuum chuck 5, and the servo motor adds up-and-down motion and rotary motion formed by planetary speed reducers, so that the products are sucked and rectified through a camera 7. And then ready for placement into the carrier 30.
The width of the whole assembly line assembly 4 can be adjusted according to actual conditions, one side is fixed, a jacking opening and closing mechanism 25, a T-shaped screw rod 26 and a hand wheel 29 are adopted to provide power for adjusting the width of the assembly line assembly 4, the inductor 23 senses the products by feeding materials, and the jacking opening and closing mechanism 25 jacks and opens and closes a clamp filled with the products; 32 is a turnover mechanism, the front of the product is provided with components, the other surface is provided with no components, the turnover is needed to be performed for 180 degrees in the working process, then the module absorbs the position of the carrying platform 30, and 31 is a turnover secondary positive pushing cylinder assembly. The product is from the preceding equipment of assembly line assembly 4 butt joint (the product comprises PCB and upper and lower two carriers on the assembly line), present equipment and preceding equipment have the password to connect, the busy state of the idle state of assembly line around, blowing and want the material signal, inductor 23 (photoelectric switch) senses the product and comes, block cylinder 28 to block the product, then jacking cylinder 21 jack-up product, open and shut cylinder 22 opens and shuts the product, Z axle straight line module 1 this moment, X axle straight line module 2, first Y axle straight line module 3, X, Y, Z module that second Y axle straight line module 8 constitutes carries out the dismouting to the tool, the dismouting here contains two parts: removing products flowing down from the clamp by the last workstation; and secondly, the product is taken out of the plastic sucking box again and the just-produced product is exchanged. After the jig is assembled and disassembled, the stepping motor drives the T-shaped screw rod 26 to rotate, a third vacuum chuck 27 and a vacuum generating assembly are arranged in the T-shaped screw rod 26, the assembly line flows backwards after overturning, and one action is completed.
The jacking and opening mechanism 25 described above includes: the device comprises an actuator 17, a carrier positioning pin 18, a first opening and closing limiting plate 19, a second opening and closing limiting plate 20, a jacking cylinder 21 and an opening and closing cylinder 22; the actions are as follows: the product flows from the pipeline, the sensor 23 senses that the jacking cylinder 21 jacks up the fixture, then the six carrier positioning pins 18 can position the product, and after positioning OK, the opening and closing cylinder 22 opens and closes the fixture for three times, so that the opening and closing mechanism can open the fixture;
the tilting mechanism 32 described above includes: the second vacuum chuck 10 has many components in the PCB, so the positions of the four second vacuum chucks 10 need to be universally and steplessly adjustable, and products compatible with any forms can be adjusted to be in a suction mode. 11 is the connecting plate of upset, because the orbit of product is circular when the product of upset, and the product is very easy to hit, needs slip table cylinder 16 to provide a space about, guarantees that the product can not collide with around rotating, and 12 is a manifold block of subassembly, reduces the use of trachea, and the mechanism is more stable and firm, and synchronizing wheel 13 and hold-in range 14 and gear motor 15 provide stable smooth power supply for whole upset.
To sum up: according to the method for disassembling and assembling the PCB jig, the Z-axis linear module, the X-axis linear module, the first Y-axis linear module and the second Y-axis linear module form the X, Y, Z-axis linear module, the first vacuum chuck is arranged as a X, Y, Z-axis moving device through the Z-axis linear module, the X-axis linear module, the first Y-axis linear module and the second Y-axis linear module, and the first vacuum chuck is fixedly arranged on a sliding seat of the Z-axis linear module through a servo motor and a planetary reducer and is arranged as a rotating device, so that the flexibility is high, the first vacuum chuck can move to various positions and rotate, and the movement and the transportation of products are facilitated; the first sliding seat and the second sliding seat are in threaded engagement with the T-shaped screw rod to form a sliding device, the precise guide shaft is arranged as a guide mechanism of the first sliding seat and the second sliding seat, the first sliding seat and the second sliding seat drive the jacking opening and closing mechanism, the carrying platform and the turnover mechanism to move through sliding, and the precise guide shaft ensures the sliding stability; the manifold block is connected with the gear motor through the synchronous wheel and the synchronous belt to be arranged as a rotating device, and the manifold block drives the second vacuum chuck to rotate through rotation, so that overturning is realized; the method for disassembling and assembling the PCB jig has the advantages of reasonable structural design, simple mechanism, strong flexibility, simple and efficient control, high degree of automation, improvement of operation efficiency, saving of manual operation and reduction of production cost of products, and therefore the problems and defects of the method are effectively solved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An apparatus for assembling and disassembling a PCB jig, comprising: the device comprises a Z-axis linear module (1), an X-axis linear module (2), a first Y-axis linear module (3), a production line assembly (4), a first vacuum chuck (5), a machine body (6), a camera (7), a second Y-axis linear module (8), a secondary positioning mechanism (9), a second vacuum chuck (10), a connecting plate (11), a manifold block (12), a synchronous wheel (13), a synchronous belt (14), a speed reducing motor (15), a sliding table cylinder (16), an actuator (17), a carrier positioning pin (18), a first opening and closing limiting plate (19), a second opening and closing limiting plate (20), a jacking cylinder (21), an opening and closing cylinder (22), an inductor (23), a precise guide shaft (24), a jacking opening and closing mechanism (25), a T-shaped screw rod (26), a third vacuum chuck (27), a blocking cylinder (28), a hand wheel (29), a carrier (30), a secondary pushing positive cylinder (31), a turnover mechanism (32), a first sliding seat (33) and a second sliding seat (34); the method is characterized in that: the first Y-axis linear module (3) is arranged above one side of the assembly line assembly (4), and the second Y-axis linear module (8) is arranged above the other side of the assembly line assembly (4); the X-axis linear module (2) is arranged above the first Y-axis linear module (3) and the second Y-axis linear module (8), and the sliding seats at two ends of the X-axis linear module (2) are fixedly connected with the first Y-axis linear module (3) and the second Y-axis linear module (8); the Z-axis linear module (1) is fixedly arranged on a sliding seat of the X-axis linear module (2), and the first vacuum sucker (5) is fixedly arranged on the sliding seat of the Z-axis linear module (1) through a servo motor and a planetary reducer; the camera (7) is arranged on one side of the pipeline assembly (4); the assembly line assembly (4) consists of a machine body (6), a secondary positioning mechanism (9), an inductor (23), a precise guide shaft (24), a jacking opening and closing mechanism (25), a T-shaped screw rod (26), a third vacuum sucker (27), a blocking cylinder (28), a hand wheel (29), a carrying platform (30), a secondary pushing cylinder (31), a turnover mechanism (32), a first sliding seat (33) and a second sliding seat (34), wherein the precise guide shaft (24) and the T-shaped screw rod (26) are arranged on the inner side of the machine body (6), and the precise guide shaft (24) is positioned on two sides of the T-shaped screw rod (26); the two ends of the precise guide shaft (24) are fixedly connected with the machine body (6), and the two ends of the T-shaped screw rod (26) are connected with the machine body (6) through bearing seats; the third vacuum chuck (27) is arranged in the T-shaped screw rod (26), and the hand wheel (29) is fixedly arranged at the end part of the T-shaped screw rod (26); the first sliding seat (33) is arranged on one side of the machine body (6), the first sliding seat (33) is sleeved with the precise guide shaft (24), and the first sliding seat (33) is meshed with the T-shaped screw rod (26) through threads; the jacking opening and closing mechanism (25) and the turnover mechanism (32) are arranged on the first sliding seat (33), and the turnover mechanism (32) is positioned at one side of the jacking opening and closing mechanism (25); the third vacuum chuck (27) is arranged at one end of the first sliding seat (33); the jacking opening and closing mechanism (25) consists of an actuator (17), a carrier positioning pin (18), a first opening and closing limiting plate (19), a second opening and closing limiting plate (20) and a jacking air cylinder (21); the first opening and closing limiting plate (19) and the second opening and closing limiting plate (20) are arranged on one side of the jacking opening and closing mechanism (25), and the jacking air cylinder (21) is arranged at the bottom of the jacking opening and closing mechanism (25); the opening and closing cylinder (22) is arranged at the upper part of the jacking opening and closing mechanism (25), and the actuator (17) and the carrier positioning pin (18) are arranged at the top end of the jacking opening and closing mechanism (25); the turnover mechanism (32) consists of a second vacuum sucker (10), a connecting plate (11), a manifold block (12), a synchronous wheel (13), a synchronous belt (14), a gear motor (15) and a slipway cylinder (16); the speed reducing motor (15) is arranged at the bottom of the turnover mechanism (32), and the manifold block (12) is arranged at the top end of the turnover mechanism (32); the secondary positioning mechanism (9) is arranged below the manifold block (12); the gear motor (15) is connected with the manifold block (12) through a synchronous wheel (13) and a synchronous belt (14); the second vacuum chuck (10) is fixedly arranged on the manifold block (12) through a connecting plate (11), and the sliding table cylinder (16) is arranged at the bottom of the second vacuum chuck (10); the third vacuum chuck (27) is arranged at one end of the first sliding seat (33); the second sliding seat (34) is arranged on the other side of the machine body (6), the second sliding seat (34) is sleeved with the precise guide shaft (24), and the second sliding seat (34) is meshed with the T-shaped screw rod (26) through threads; the carrying platform (30) is arranged on the second sliding seat (34), and the secondary positive pushing cylinder (31) is positioned on one side of the carrying platform (30); the blocking cylinder (28) is fixedly arranged at the middle position of the second sliding seat (34).
2. The apparatus for assembling and disassembling a PCB jig according to claim 1, wherein: the utility model discloses a mobile device, including Z axle straight line module (1), X axle straight line module (2), first Y axle straight line module (3), X, Y, Z axle straight line module is constituteed to second Y axle straight line module (8), and first vacuum chuck (5) are established X, Y, Z axle mobile device through Z axle straight line module (1), X axle straight line module (2), first Y axle straight line module (3), second Y axle straight line module (8).
3. The apparatus for assembling and disassembling a PCB jig according to claim 1, wherein: the first vacuum chuck (5) is fixedly arranged on a sliding seat of the Z-axis linear module (1) through a servo motor and a planetary reducer and is arranged as a rotating device.
4. The apparatus for assembling and disassembling a PCB jig according to claim 1, wherein: the first sliding seat (33), the second sliding seat (34) and the T-shaped screw rod (26) are arranged to be sliding devices through threaded engagement, and the precise guide shaft (24) is a guide mechanism of the first sliding seat (33) and the second sliding seat (34).
5. The apparatus for assembling and disassembling a PCB jig according to claim 1, wherein: six carrier positioning pins (18) are arranged on the jacking opening and closing mechanism (25).
6. The apparatus for assembling and disassembling a PCB jig according to claim 1, wherein: the second vacuum chucks (10) are symmetrically arranged around in a shape of a Chinese character kou, and the second vacuum chucks (10) are universally and steplessly adjustable.
7. The apparatus for assembling and disassembling a PCB jig according to claim 1, wherein: the manifold block (12) is connected with a gear motor (15) through a synchronous wheel (13) and a synchronous belt (14) to form a rotating device.
8. The apparatus for assembling and disassembling a PCB jig according to claim 1, wherein: the speed reducing motor (15) consists of a stepping motor and a planetary reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111104613.6A CN113784542B (en) | 2021-09-22 | 2021-09-22 | Equipment for disassembling and assembling PCB jig |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111104613.6A CN113784542B (en) | 2021-09-22 | 2021-09-22 | Equipment for disassembling and assembling PCB jig |
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| Publication Number | Publication Date |
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| CN113784542A CN113784542A (en) | 2021-12-10 |
| CN113784542B true CN113784542B (en) | 2023-07-21 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3086478U (en) * | 2001-04-20 | 2002-06-21 | 金鎮 鄭 | Fully automatic chamfering equipment for external connection terminals on multi-surface printed circuit boards |
| CN206914828U (en) * | 2017-04-28 | 2018-01-23 | 惠州市三协精密有限公司 | Mobile phone label-sticking mechanism |
| CN208471015U (en) * | 2018-06-25 | 2019-02-05 | 无锡先导智能装备股份有限公司 | Cutting agency |
| CN209417463U (en) * | 2019-03-27 | 2019-09-20 | 苏州弗士达科学仪器有限公司 | Automatic aligning board for liquid crystal display panel before life test |
| CN110842849A (en) * | 2019-11-11 | 2020-02-28 | 深圳市卓翼科技股份有限公司 | Cover plate opening and closing device for positioning jig |
| CN113423258A (en) * | 2021-06-30 | 2021-09-21 | 珠海广浩捷科技股份有限公司 | Automatic assembling and disassembling machine for chip mounting jig |
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