阅读说明：本技术 一种拆装pcb治具的设备的方法 (Method for dismounting equipment of PCB (printed Circuit Board) jig ) 是由 杨谦 侯蛟 于 2021-09-22 设计创作，主要内容包括：本发明提供了一种拆装PCB治具的设备的方法,包括：Z轴直线模组、X轴直线模组、第一Y轴直线模组；所述第一Y轴直线模组安装在流水线组件一侧的上方,且第二Y轴直线模组安装在流水线组件另一侧的上方；所述X轴直线模组安装在第一Y轴直线模组、第二Y轴直线模组的上方,且X轴直线模组两端的与第一Y轴直线模组、第二Y轴直线模组的滑座固定连接；所述Z轴直线模组固定安装在X轴直线模组的滑座上；本发明通过对拆装PCB治具的设备的方法的改进,具有结构设计合理,机构简单、灵活性强,控制简单高效,自动化程度高、提高作业的效率,省去人工作业,降低产品的生产成本的优点,从而有效的解决了本发明提出的问题和不足。(The invention provides a method for disassembling and assembling equipment of a PCB (printed circuit board) jig, which comprises the following steps: the X-axis linear module is connected with the Z-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 two ends of the X-axis linear module are fixedly connected with sliding seats of the first Y-axis linear module and the second Y-axis linear module; the Z-axis linear module is fixedly arranged on the 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 automation degree, improved operation efficiency, saved manual operation and reduced production cost of products by improving the method for dismounting the PCB jig, thereby effectively solving the problems and the defects provided by the invention.)

1. A method for disassembling and assembling equipment of a PCB jig comprises the following steps: z axle sharp module (1), X axle sharp module (2), first Y axle sharp module (3), assembly line subassembly (4), first vacuum chuck (5), organism (6), camera (7), second Y axle sharp module (8), secondary positioning mechanism (9), second vacuum chuck (10), connecting plate (11), branch road piece (12), synchronizing wheel (13), hold-in range (14), gear motor (15), slip table cylinder (16), executor (17), carrier locating pin (18), first limiting plate (19) that opens and shuts, second limiting plate (20) that opens and shuts, jacking cylinder (21), the cylinder that opens and shuts (22), inductor (23), accurate guiding axle (24), jacking mechanism (25) that opens and shuts, T shape lead screw (26), third vacuum chuck (27), block cylinder (28), hand wheel (29), microscope carrier (30), A secondary positive-pushing 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 component (4), and the second Y-axis linear module (8) is arranged above the other side of the assembly line component (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 two ends of the X-axis linear module (2) are fixedly connected with sliding seats of 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; the camera (7) is arranged on one side of the assembly line component (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 straightening cylinder (31), a turnover mechanism (32), a first sliding seat (33) and a second sliding seat (34), 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 lead screw (26) are connected with the machine body (6) through a bearing seat; the third vacuum sucker (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 installed on one side of the machine body (6), the first sliding seat (33) is connected with the precision guide shaft (24) in a sleeved mode, 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 on one side of the jacking opening and closing mechanism (25); the third vacuum suction cup (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 cylinder (21); the first opening and closing limit plate (19) and the second opening and closing limit 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 air cylinder (22) is installed at the upper part of the jacking opening and closing mechanism (25), and the actuator (17) and the carrier positioning pin (18) are installed 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 speed reducing motor (15) and a sliding table cylinder (16); the speed reducing motor (15) is arranged at the bottom of the turnover mechanism (32), and the branch 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 speed reducing motor (15) is connected with the branch road 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 suction cup (27) is arranged at one end of the first sliding seat (33); the second sliding seat (34) is installed on the other side of the machine body (6), the second sliding seat (34) is connected with the precise guide shaft (24) in a sleeved mode, 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 correction cylinder (31) is positioned on one side of the carrier (30); the blocking cylinder (28) is fixedly arranged at the middle position of the second sliding seat (34).

2. The method for disassembling and assembling the PCB jig device according to claim 1, wherein: x, Y, Z-axis linear modules are formed by 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), and the first vacuum chuck (5) is arranged into a X, Y, Z-axis moving device 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).

3. The method for disassembling and assembling the PCB jig device according to claim 1, wherein: the first vacuum sucker (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 set as a rotating device.

4. The method for disassembling and assembling the PCB jig device according to claim 1, wherein: the first sliding seat (33), the second sliding seat (34) and the T-shaped screw rod (26) are in threaded engagement to form a sliding device, and the precision guide shaft (24) is a guide mechanism of the first sliding seat (33) and the second sliding seat (34).

5. The method for disassembling and assembling the PCB jig device according to claim 1, wherein: the carrier positioning pin (18) is provided with six positions on the jacking opening and closing mechanism (25).

6. The method for disassembling and assembling the PCB jig device according to claim 1, wherein: the second vacuum chucks (10) are symmetrically arranged in a square shape, and the second vacuum chucks (10) are universal, stepless and adjustable.

7. The method for disassembling and assembling the PCB jig device according to claim 1, wherein: the manifold block (12) is connected with a speed reducing motor (15) through a synchronous wheel (13) and a synchronous belt (14) to form a rotating device.

8. The method for disassembling and assembling the PCB jig device according to claim 1, wherein: the speed reducing motor (15) is composed of a stepping motor and a planetary speed reducer.

Technical Field

The invention relates to the technical field of SMT, in particular to an automatic device which is used for disassembling and assembling a jig for a PCB and can realize mutual copying of programs among multiple devices. .

Background

SMT paster refers to the abbreviation of a series of process flows processed on the basis of a PCB, which is a printed circuit board. SMT is a surface mount technology (surface mount technology) and is one of the most popular techniques and technologies in the electronic assembly industry.

The operation mode in the production of the same industry is single-person single-station operation. In the operation process, artificial factors are too much, so that the quality and the efficiency of the product cannot be effectively controlled; meanwhile, the production efficiency is also lower rapidly; moreover, the society at present has difficulty in recruitment, 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 personnel use cost and the manual operation mode cost are increased, so that the production cost of the product is increased, the problem that programs among different machines in mass production equipment need to be calibrated and adjusted independently by engineers is solved, the rapid and efficient application is realized, and the universality of the programs is realized.

In view of the above, the present invention provides a method for disassembling and assembling a PCB jig, which aims to solve the problems and improve the practical value.

Disclosure of Invention

The present invention is directed to a method for disassembling and assembling a PCB jig, so as to solve the problems and disadvantages of the related art.

In order to achieve the above object, the present invention provides a method for disassembling and assembling a PCB jig, which is achieved by the following specific technical means:

a method for disassembling and assembling equipment of a PCB jig comprises the following steps: 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 manifold block, a synchronizing wheel, a synchronous belt, a speed reduction 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 straightening 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 two ends of the X-axis linear module are fixedly connected with sliding seats of 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 chuck 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; 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 lead screw, a third vacuum chuck, a blocking cylinder, a hand wheel, a carrying platform, a secondary straightening cylinder, a turnover mechanism, a first sliding seat and a second sliding seat, wherein the precise guide shaft and the T-shaped lead screw are arranged on the inner side of the machine body, and the precise guide shaft is positioned on two sides of the T-shaped lead screw; two ends of the precise guide shaft are fixedly connected with the machine body, and two ends of the T-shaped lead screw are connected with the machine body through a bearing seat; the third vacuum chuck is arranged inside 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 on 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 air 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 chuck, a connecting plate, a manifold block, a synchronous wheel, a synchronous belt, a speed reducing motor and a sliding table cylinder; the speed reducing motor is arranged at the bottom of the turnover mechanism, and the branch 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 branch road 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 and is connected with the precision guide shaft in an inserting mode, and the second sliding seat is meshed with the T-shaped screw rod through threads; the carrying platform is arranged on the second sliding seat, and the secondary correction cylinder is positioned on one side of the carrier; the blocking cylinder is fixedly arranged at the middle position of the second sliding seat.

As a further optimization of the technical scheme, the method for disassembling and assembling the equipment of the PCB jig of the present invention includes that the Z-axis linear module, the X-axis linear module, the first Y-axis linear module, and the second Y-axis linear module form an X, Y, Z-axis linear module, and the first vacuum chuck is set 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, so that the flexibility is strong, the first vacuum chuck can move to various positions, and the movement of the product 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 installed on the sliding seat of the Z-axis linear module through the servo motor and the planetary reducer to form a rotating device, so that the rotation of the product is realized.

As a further optimization of the technical scheme, according to the method for disassembling and assembling the equipment of the PCB jig, the first slide seat, the second slide seat and the T-shaped lead screw are engaged through threads to form a sliding device, the precise guide shafts are guide mechanisms of the first slide seat and the second slide seat, the first slide seat and the second slide seat drive the jacking opening and closing mechanism, the carrying platform and the turnover mechanism to move through sliding, and the precise guide shafts ensure stable sliding.

As a further optimization of the technical scheme, the method for disassembling and assembling the equipment of the PCB jig of the present invention has the advantages that the carrier positioning pin is provided with six positions on the jacking opening and closing mechanism, the positioning accuracy is high, and the jig can be opened by the jacking opening and closing mechanism.

As a further optimization of the technical scheme, the method for disassembling and assembling the equipment of the PCB jig comprises the steps that the second vacuum chucks are symmetrically arranged in a square shape, and are universally, steplessly and adjustably arranged, so that products compatible with any form can be adjusted to be capable of being sucked.

As a further optimization of the technical scheme, the method for disassembling and assembling the equipment of the PCB jig of the present invention is characterized in that the manifold block is connected with the speed reduction motor through the synchronous wheel and the synchronous belt to form a rotating device, and the manifold block rotates to drive the second vacuum chuck to rotate, thereby realizing the turnover.

As a further optimization of the technical scheme, the method for disassembling and assembling the equipment of the PCB jig of the invention is characterized in that the speed reduction motor is composed of a stepping motor and a planetary reducer, and provides a stable and smooth power source for the whole overturning.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

1. according to the invention, the X, Y, Z-axis linear module is composed of 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 arranged 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, 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 the rotating device, the flexibility is strong, the first vacuum chuck can move to various positions and rotate, and the movement and the transfer of products are convenient.

2. According to the invention, the first sliding seat, the second sliding seat and the T-shaped screw rod are arranged into sliding devices 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 the smooth sliding.

3. The manifold block is connected with the speed reduction motor through the synchronous wheel and the synchronous belt to form the rotating device, and the manifold block drives the second vacuum chuck to rotate through rotation, so that the overturning is realized.

4. The invention has the advantages of reasonable structural design, simple mechanism, strong flexibility, simple and efficient control, high automation degree, improved operation efficiency, saved manual operation and reduced production cost of products by improving the method for dismounting the PCB jig, thereby effectively solving the problems and the defects provided by the invention.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a Z-axis linear module according to the present invention;

FIG. 3 is a schematic diagram of the assembly line of the present invention;

FIG. 4 is a schematic structural diagram of a jacking opening and closing mechanism of the present invention;

FIG. 5 is a schematic structural diagram of the turnover mechanism of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A of the present invention;

FIG. 7 is an enlarged view of the structure at B of the present invention;

fig. 8 is an enlarged schematic view of the structure at position C of the present invention.

In the figure: 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 carrying platform 30, a secondary pushing cylinder 31, a turnover mechanism 32, a first sliding seat 33 and a second sliding seat 34.

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, 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 otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the present invention provides a specific technical embodiment of a method for disassembling and assembling a PCB jig device:

a method for disassembling and assembling equipment of a PCB jig comprises the following steps: 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 carrying platform 30, a secondary pushing cylinder 31, a turnover mechanism 32, a first sliding seat 33 and a 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 two ends of the X-axis linear module 2 are fixedly connected with sliding seats of 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; the camera 7 is arranged at one side of the pipeline assembly 4; the assembly line assembly 4 consists of a machine body 6, a secondary positioning mechanism 9, a sensor 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 correcting cylinder 31, a turnover mechanism 32, a first sliding seat 33 and a second sliding seat 34, 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 lead screw 26 are connected with the machine body 6 through a bearing seat; the third vacuum suction cup 27 is arranged inside 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 at one side of the machine body 6, the first sliding seat 33 is connected with the precise guide shaft 24 in a sleeved mode, 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 mounted at one end of the first slide 33; the jacking opening and closing mechanism 25 consists of an actuator 17, a carrier positioning pin 18, a first opening and closing limit plate 19, a second opening and closing limit plate 20 and a jacking cylinder 21; the first opening and closing limit plate 19 and the second opening and closing limit 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 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 is composed 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 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 speed reducing 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 mounted at one end of the first slide 33; the second sliding seat 34 is arranged on the other side of the machine body 6, the second sliding seat 34 is connected with the precision guide shaft 24 in a sleeved mode, and the second sliding seat 34 is meshed with the T-shaped screw rod 26 through threads; the carrier 30 is arranged on the second slide seat 34, and the secondary correcting cylinder 31 is positioned at one side of the carrier 30; the blocking cylinder 28 is fixedly mounted in an intermediate position on the second carriage 34.

Specifically, referring 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 an X, Y, Z-axis linear module, and the first vacuum chuck 5 is set as a X, Y, Z-axis moving device 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 the flexibility is strong, and the first vacuum chuck 5 can move to various positions, thereby facilitating the movement of the product.

Specifically, referring to fig. 6, the first vacuum chuck 5 is fixedly mounted on the slide of the Z-axis linear module 1 through a servo motor and a planetary reducer to form a rotating device, so as to rotate the product.

Specifically, referring to fig. 3, the first slide seat 33, the second slide seat 34 and the T-shaped lead screw 26 are engaged by threads to form a sliding device, the precision guide shaft 24 is a guide mechanism of the first slide seat 33 and the second slide seat 34, the first slide seat 33 and the second slide seat 34 drive the jacking opening and closing mechanism 25, the carrying platform 30 and the turnover mechanism 32 to move by sliding, and the precision guide shaft 24 ensures smooth sliding.

Specifically, referring to fig. 4, the carrier positioning pin 18 is provided with six positions on the jacking opening and closing mechanism 25, so that the positioning accuracy is high, and the jig can be opened by the jacking opening and closing mechanism 25.

Specifically, referring to fig. 5, the second vacuum chucks 10 are symmetrically arranged in a square shape, and the second vacuum chucks 10 are universally, steplessly and adjustably mounted, so that products compatible with any form can be adjusted to be capable of being sucked.

Specifically, referring to fig. 5, the manifold block 12 is connected to the reduction motor 15 through the synchronous wheel 13 and the synchronous belt 14 to form a rotating device, and the manifold block 12 rotates to drive the second vacuum chuck 10 to rotate, thereby realizing the turning.

Specifically, referring to fig. 5, the speed reduction motor 15 is composed of a stepping motor and a planetary reducer, and provides a stable and smooth power source for the whole turning.

The method comprises the following specific implementation steps:

the front and rear devices are butted through a production line assembly 4 in the drawing, a secondary positioning mechanism 9 for a jig is arranged in the production line assembly 4, whether a middle induction product is in place or not is positioned through a correlation inductor 23, the secondary positioning mechanism 9 consisting of a precise air cylinder is used for positioning a product clamp, because the first Y-axis linear module 3 and the second Y-axis linear module 8 have one meter and three spans, double driving is adopted, a high-speed acquisition card is adopted for monitoring the real-time pulse number of the double modules, real-time compensation is carried out on the pulses through a gantry interpolation algorithm, each position of horizontal movement is provided by the X-axis linear module 2, different product positions can be compatible, and the software can adjust the positions according to different positions and sizes of products. Z axle straight line module 1 is through 5 vacuum adsorption products of first vacuum chuck, and servo motor adds up-and-down motion and the rotary motion that planetary reducer constitutes, absorbs the product and claps 7 earlier through the camera and shoot the product and rectify a deviation. And then prepared to be placed in the carrier 30.

The width of the whole assembly line assembly 4 can be adjusted according to the actual situation, the power for adjusting the width of the assembly line assembly 4 is provided by fixing the jacking opening and closing mechanism 25, the T-shaped screw rod 26 and the hand wheel 29 at one side, the sensor 23 realizes the sensing of the incoming material to the product, and the jacking opening and closing mechanism 25 jacks and opens and closes the clamp provided with the product; 32 is a turnover mechanism, the front surface of the product is provided with components, the other surface of the product is not provided with components, the product needs to be turned over by 180 degrees in work, then the module sucks the position of the carrying platform 30, and 31 is a secondary straightening air cylinder assembly after turning over. The product is from assembly line subassembly 4 butt joint preceding equipment (the product is constituteed by PCB and two upper and lower carriers on the assembly line), current equipment and preceding equipment have a secret password to connect, the busy state of idle of front and back assembly line, the blowing with expect the signal, inductor 23 (photoelectric switch) senses the product and comes, it blocks to the product to block cylinder 28, then jacking cylinder 21 jacking product, the cylinder 22 that opens and shuts the product, Z axle straight line module 1 at this time, X axle straight line module 2, first Y axle straight line module 3, the X, Y, Z module that second Y axle straight line module 8 is constituteed carries out the dismouting to the tool, the dismouting here contains two parts: firstly, removing products flowing down from the clamp at the previous work station; and secondly, taking the product out of the plastic suction box again to exchange with the just-obtained product. After the jig is disassembled and assembled, the stepping motor drives the T-shaped screw rod 26 to rotate, the third vacuum sucker 27 and the vacuum generating assembly are arranged inside the T-shaped screw rod 26, the assembly line flows backwards after the T-shaped screw rod is turned over, and one action is completed.

The above-described jack opening and closing mechanism 25 includes: the device comprises an actuator 17, a carrier positioning pin 18, a first opening and closing limit plate 19, a second opening and closing limit plate 20, a jacking cylinder 21 and an opening and closing cylinder 22; the actions are as follows: the product flows from the assembly line, the sensor 23 senses that the product is lifted by the lifting cylinder 21, then the six carrier positioning pins 18 position the product, and after positioning is ensured to be OK, the opening and closing cylinder 22 opens and closes the jig for three times, so that the opening and closing mechanism can open the jig;

it was described above that the turnover mechanism 32 comprises: the second vacuum chucks 10 and the PCB are provided with a plurality of components, so that the positions of the four second vacuum chucks 10 need to be universal, stepless and adjustable, and the suction mode of products compatible with any form can be adjusted. 11 for the connecting plate of upset, because the orbit of product is circular when the product of upset, the product hits very easily, needs slip table cylinder 16 to provide an upper and lower space, guarantees that the product can not collide with before rotatory, 12 is a manifold block of subassembly, reduces tracheal use, and the mechanism is more stable and firm, and synchronizing wheel 13 and hold-in range 14 and with gear motor 15 provide stable smooth power supply for whole upset.

In summary, the following steps: according to the method for disassembling and assembling the PCB jig, X, Y, Z-axis linear modules are formed by 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 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 strong, the first vacuum chuck can be moved to various positions and rotated, and the movement and the transfer of products are facilitated; 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 precision guide shaft ensures the stability of sliding; the manifold block is connected with the speed reducing motor through the synchronous wheel and the synchronous belt to form the rotating device, and the manifold block drives the second vacuum chuck to rotate through rotation, so that the overturning is realized; through the improvement of the method for dismounting the PCB jig, the PCB jig mounting and dismounting device has the advantages of reasonable structural design, simple mechanism, strong flexibility, simple and efficient control, high automation degree, improvement of operation efficiency, saving of manual operation and reduction of production cost of products, thereby effectively solving the problems and the defects provided by the invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.