A pin-on gluing integrated machine

Abstract

The present invention discloses a pin-up gluing integrated machine, which relates to the technical field of processing equipment, including a frame body, a human-machine control interface, left and right pin-up groups, a gluing shaft, an electrical cabinet, and a code-spraying printing device. The front of the frame body is fixedly installed with a human-machine control interface, the top of the left and right pin-up groups is fixedly connected to the top of the frame body, the bottom of the frame body is fixedly connected to the bottom of the electrical cabinet, the bottom of the gluing shaft is fixedly connected to the top of the screw slide, the top of the code-spraying printing device is threadedly connected to the top of the frame body, and the top of the code-spraying printing device is movably connected to the bottom of the board-setting platform. The pin-up gluing integrated machine is designed to position the pin and glue at the same station at the same time, and the two traditional processes of positioning the pin and glue are combined into one, so as to greatly save manpower, improve efficiency, reduce the efficiency of process transfer and transportation, and effectively reduce the scratches on the board caused by transportation.

Description

Technical Field

[0001] The invention relates to the technical field of processing equipment, in particular to a pin-on gluing integrated machine. Background Art

[0002] The existing pinning and gluing processes in the PCB circuit board industry are completed in two stages, while the coding is done manually. The process is that the personnel first assemble the PCB circuit board, pad, and aluminum film to perform the pinning process, and then run it to the gluing process. After completing the two-stage process, the personnel will handwrite the product material number and code.

[0003] Under the existing technology, PCB boards need to be moved and loaded and unloaded multiple times, resulting in long downtime and waiting time for production equipment, low efficiency, high labor costs, and scattered layout of production equipment, which are intertwined and cannot be concentrated for production. Summary of the invention

[0004] The purpose of the present invention is to provide a pin-loading and gluing integrated machine, which has the advantages of saving labor, improving production efficiency, and making the workpiece quality high and stable, and solves the problems of multiple loading and unloading, long production equipment shutdown and waiting time, and inability to concentrate production.

[0005] In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a pin upper glue sticking integrated machine, comprising a frame body, a human-machine control interface, left and right upper pin units, a glue sticking shaft, an electrical cabinet, a code spraying printing device, a positioning screw slide, a plate placing platform and a searching screw slide, the inner wall of the frame body is fixedly connected to the outer wall of the positioning screw slide, the outer wall of the plate placing platform is fixedly connected to the inner wall of the frame body, the bottom of the searching screw slide is slidably connected to the top of the positioning screw slide, the human-machine control interface is fixedly installed on the front of the frame body, the top of the left and right upper pin units is fixedly connected to the top of the frame body, the bottom of the frame body is fixedly connected to the bottom of the electrical cabinet, the bottom of the glue sticking shaft is fixedly connected to the top of the searching screw slide, the top of the code spraying printing device is threadedly connected to the top of the frame body, and the top of the code spraying printing device is movably connected to the bottom of the plate placing platform.

[0006] Furthermore, the interior of the electrical cabinet includes a three-point air filtering device, a solenoid valve, a relay, a power controller, a PLC and a stepper motor driver. The bottom of the three-point air filtering device is fixedly connected to the bottom of the electrical cabinet, the bottom of the solenoid valve is fixedly connected to the bottom of the electrical cabinet, the bottom of the relay is fixedly connected to the bottom of the electrical cabinet, the bottom of the power controller is fixedly connected to the bottom of the electrical cabinet, the bottom of the PLC is fixedly connected to the bottom of the electrical cabinet, and the bottom of the stepper motor driver is fixedly connected to the bottom of the electrical cabinet.

[0007] Furthermore, the exterior of the left and right upper pin units includes a pin pin feeding vibration plate, a vibration controller, a product positioning device and a product anti-fool device. The top of the left and right upper pin units is fixedly connected to the bottom of the pin pin feeding vibration plate, the outer wall of the vibration controller is fixedly connected to the outer wall of the left and right upper pin units, the product positioning device is fixedly installed inside the left and right upper pin units, and the outer wall of the left and right upper pin units is fixedly connected to the outer wall of the product anti-fool device.

[0008] Furthermore, a safety grating is fixedly installed on the inner wall of the frame body, the human-machine control interface is provided with a code printing host, a double-button pneumatic switch, and a display screen, the code printing host is electrically connected to the code printing device, a light sensor is fixedly installed on the outer wall of the screw slide, and an electronic hand-cranked wheel is fixedly installed on the front of the frame body.

[0009] Furthermore, a cylinder and a magnetic switch are fixedly installed on the top of the glue-applying shaft, one end of the magnetic switch is fixedly connected to the top of the cylinder, and a stepping motor is fixedly installed on the outer wall of the positioning screw slide.

[0010] Furthermore, the PLC is electrically connected to electrical appliances in the device via an integrated circuit.

[0011] Compared with the prior art, the pin gluing integrated machine has the following beneficial effects:

[0012] 1. The present invention is a special device for positioning pins and gluing through the pre-processing process of numerical control drilling of PCB circuit boards. The positioning pins and gluing are completed at the same station at the same time through the design of this machine, combining the two traditional processes of positioning pins and gluing into one, greatly saving manpower, improving efficiency, reducing the efficiency of process transfer and transportation, and effectively reducing scratches on the board surface caused by transportation.

[0013] 2. The present invention uses a pin feeding device to transport the pin to the left and right upper pin mechanism groups. The left and right upper pin mechanism groups press down the product and implant the pin into the product. At the same time, the inkjet printing device presses down to print the product content. The gluing head inputs the set tape length through the stepping motor, and then pushes the gluing head through the cylinder to fit the tape to the product. The pin gluing is completed in one step, thereby achieving the characteristics of improving production efficiency and making the workpiece quality high and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the present invention;

[0015] Figure 2 It is the framework structure diagram of the present invention;

[0016] Figure 3It is a partial structural diagram of the present invention;

[0017] Figure 4 This is a structural diagram of the positioning screw slide of the present invention;

[0018] Figure 5 It is the structural diagram of the left and right upper pin units of the present invention;

[0019] Figure 6 This is a structural diagram of the human-machine interface of the present invention;

[0020] Figure 7 This is a structural diagram of the electronic hand-cranked wheel of the present invention.

[0021] In the figure: 1. Main frame; 2. Human-machine control interface; 3. Left and right upper pin units; 4. Glue sticking shaft; 5. Electrical cabinet; 6. Inkjet printing device; 7. Positioning screw slide; 8. Plate placement platform; 9. Safety grating; 10. Light sensor; 11. Three-point air filter; 12. Solenoid valve; 13. Relay; 14. Power controller; 15. PLC; 16. Stepper motor driver; 17. Stepper motor; 18. Screw slide; 19. Magnetic switch; 20. Inkjet printing host; 21. Electronic hand wheel; 301. Pin pin feeding vibration plate; 302. Vibration controller; 303. Product positioning device; 304. Product anti-fool device. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-7The present invention provides a technical solution: a pin-up gluing integrated machine, including a frame body 1, a human-machine control interface 2, left and right pin-up units 3, a gluing shaft 4, an electrical cabinet 5, a coding printing device 6, a positioning screw slide 7, a plate placement platform 8 and a search screw slide 18. The inner wall of the frame body 1 is fixedly installed with a safety grating 9, the human-machine control interface 2 is provided with a coding printing host 20, a double-button pneumatic switch, and a display screen. The display screen adopts a Weiluntong touch screen control, and the safety grating plus the double-button pneumatic switch effectively protects people. To ensure the safety caused by operator error, the inner wall of the rack body 1 is fixedly connected to the outer wall of the positioning screw slide 7, the outer wall of the plate platform 8 is fixedly connected to the inner wall of the rack body 1, the bottom of the search screw slide 18 is slidably connected to the top of the positioning screw slide 7, the front of the rack body 1 is fixedly installed with a human-machine control interface 2, the top of the left and right upper pin units 3 is fixedly connected to the top of the rack body 1, the bottom of the rack body 1 is fixedly connected to the bottom of the electrical cabinet 5, the bottom of the glue shaft 4 is fixedly connected to the top of the search screw slide 18 Fixed connection, through the design of this machine, the positioning pin and glue sticking are completed at the same station at the same time, the traditional positioning pin and glue sticking two processes are combined into one, which greatly saves manpower, improves efficiency, reduces the efficiency of process transfer and transportation, and effectively reduces the scratches on the board caused by transportation. The glue sticking can be optionally equipped with an 8-axis glue sticking head, which can switch the axis separately, set the glue discharge length and glue discharge speed, and the top of the glue sticking axis 4 is fixedly installed with a cylinder and a magnetic switch 19. One end of the magnetic switch 19 is fixedly connected to the top of the cylinder, and the outer wall of the positioning screw slide 7 is fixed A stepper motor 17 is fixedly installed, a light sensor 10 is fixedly installed on the outer wall of the lead screw slide 18, an electronic hand-cranked wheel 21 is fixedly installed on the front of the frame body 1, the top of the inkjet printing device 6 is threadedly connected to the top of the frame body 1, the top of the inkjet printing device 6 is movably connected to the bottom of the board placement platform 8, the inkjet printing host 20 is electrically connected to the inkjet printing device 6, the inkjet printing content can be set through the inkjet printing host 20, the machine can also be equipped with an inkjet printing function, and each group of boards can print its own set marks.

[0024] In this embodiment, the interior of the electrical cabinet 5 includes an air three-point filter device 11, a solenoid valve 12, a relay 13, a power controller 14, a PLC15 and a stepper motor driver 16. The bottom of the air three-point filter device 11 is fixedly connected to the bottom of the electrical cabinet 5, the bottom of the solenoid valve 12 is fixedly connected to the bottom of the electrical cabinet 5, the bottom of the relay 13 is fixedly connected to the bottom of the electrical cabinet 5, the bottom of the power controller 14 is fixedly connected to the bottom of the electrical cabinet 5, and the bottom of the PLC15 is fixedly connected to the bottom of the electrical cabinet 5. Mitsubishi and Omron PLC15 control is adopted, which makes the operation of the device more convenient and efficient. The bottom of the stepper motor driver 16 is fixedly connected to the bottom of the electrical cabinet 5. The gluing head inputs the set tape length through the stepper motor, and then pushes the gluing head through the cylinder to better fit the tape to the product.

[0025] Among them, the outside of the left and right upper pin units 3 includes a pin pin feeding vibration disk 301, a vibration controller 302, a product positioning device 303 and a product anti-fool device 304. The top of the left and right upper pin units 3 is fixedly connected to the bottom of the pin pin feeding vibration disk 301, the outer wall of the vibration controller 302 is fixedly connected to the outer wall of the left and right upper pin units 3, the pin pin feeding vibration disk 301 automatically feeds the pin pin, the product positioning device 303 is fixedly installed inside the left and right upper pin units 3, the outer wall of the left and right upper pin units 3 is fixedly connected to the outer wall of the product anti-fool device 304, and the PCB board loading anti-fool device adopts a fiber optic design, which is convenient and quick to adjust and operate.

[0026] When in use, the machine first completes the air pressure connection and power connection, installs the tape to the tape wheel of the glue sticking shaft 4, puts the pin pin into the pin pin feeding vibration plate 301, sets the glue sticking length and the number of glue sticking shafts on the human-machine control interface 2, sets the inkjet printing content through the inkjet printing host 20, manually stacks the product PCB circuit board, pad, and aluminum sheet flat and aligned and inserts them into the left and right product positioning devices 303, the product length can be controlled by the electronic hand-cranked wheel 21 to move the positioning screw slide 7, and adjusted until the product is accurately inserted into the positioning pin device, and the position of the glue sticking head can also be moved to the positioning position by the electronic hand-cranked wheel 21, and the distance between the glue sticking head and the edge of the product is started through the human-machine control interface 2. The automatic search function is activated, and the search screw slide 18 drives the glue sticking shaft 4 to move. The glue sticking shaft 4 is equipped with a light sensor 10. When the search screw slide is close to the specified distance from the edge of the product board, the light sensor 10 is installed on the glue sticking shaft 4. Table 18 stops moving and the gluing shaft 4 is positioned. Both hands press the left and right start buttons at the same time. PLC15 automatically controls the pin pin feeding vibration plate 301 to work and vibrate to convey the pin pins to the pin pin feeding device. The pin pin feeding device then conveys the pin pins to the left and right upper pin units 3. The left and right upper pin units 3 press down the product and implant the pin pins into the product. At the same time, the inkjet printing device 6 presses down to print the product content. The panel positioning holes and pin distance adjustment adopts the electronic hand-cranked wheel 21 to drive the motor to move the distance adjustment, which is convenient to adjust. The gluing head inputs the set tape length through the stepping motor, and then pushes the gluing head through the cylinder to fit the tape to the product. The automatic control is completed, the gluing head automatically resets, the left and right upper pin units 3 reset, the pin pin feeding device resets, and the pin pins and the bonded products are manually taken out.

[0027] It should be noted that, in this article, terms such as "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprising a reference structure" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. The above description of the disclosed embodiments enables professionals and technicians in the field to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features disclosed herein.

Claims

1. A pin-up gluing machine, comprising a frame body (1), a human-machine control interface (2), left and right pin-up units (3), a gluing shaft (4), an electrical cabinet (5), a coding printing device (6), a positioning screw slide (7), a plate placement platform (8) and a search screw slide (18), characterized in that: The inner wall of the frame body (1) is fixedly connected to the outer wall of the positioning screw slide (7), the outer wall of the plate placement platform (8) is fixedly connected to the inner wall of the frame body (1), the bottom of the search screw slide (18) is slidably connected to the top of the positioning screw slide (7), the front of the frame body (1) is fixedly installed with a human-machine control interface (2), the top of the left and right upper pin units (3) is fixedly connected to the top of the frame body (1), the bottom of the frame body (1) is fixedly connected to the bottom of the electrical cabinet (5), the bottom of the glue-applying shaft (4) is fixedly connected to the top of the search screw slide (18), the top of the inkjet printing device (6) is threadedly connected to the top of the frame body (1), and the top of the inkjet printing device (6) is movably connected to the bottom of the plate placement platform (8).

2. The pin-on gluing machine according to claim 1, characterized in that: The interior of the electrical cabinet (5) comprises an air three-point filter device (11), an electromagnetic valve (12), a relay (13), a power controller (14), a PLC (15) and a stepper motor driver (16); the bottom of the air three-point filter device (11) is fixedly connected to the bottom of the electrical cabinet (5); the bottom of the electromagnetic valve (12) is fixedly connected to the bottom of the electrical cabinet (5); the bottom of the relay (13) is fixedly connected to the bottom of the electrical cabinet (5); the bottom of the power controller (14) is fixedly connected to the bottom of the electrical cabinet (5); the bottom of the PLC (15) is fixedly connected to the bottom of the electrical cabinet (5); and the bottom of the stepper motor driver (16) is fixedly connected to the bottom of the electrical cabinet (5).

3. The pin-on gluing integrated machine according to claim 1, characterized in that: The exterior of the left and right upper pin machine units (3) comprises a pin pin feeding vibration plate (301), a vibration controller (302), a product positioning device (303) and a product fool-proofing device (304); the top of the left and right upper pin machine units (3) is fixedly connected to the bottom of the pin pin feeding vibration plate (301); the outer wall of the vibration controller (302) is fixedly connected to the outer wall of the left and right upper pin machine units (3); the product positioning device (303) is fixedly installed inside the left and right upper pin machine units (3); and the outer wall of the left and right upper pin machine units (3) is fixedly connected to the outer wall of the product fool-proofing device (304).

4. The pin-on gluing machine according to claim 1, characterized in that: A safety grating (9) is fixedly mounted on the inner wall of the frame body (1); the human-machine control interface (2) is provided with a code-spraying printing host (20), a double-button pneumatic switch, and a display screen; the code-spraying printing host (20) is electrically connected to the code-spraying printing device (6); a light sensor (10) is fixedly mounted on the outer wall of the search screw slide (18); and an electronic hand-cranked wheel (21) is fixedly mounted on the front of the frame body (1).

5. The pin-on gluing machine according to claim 1, characterized in that: A cylinder and a magnetic switch (19) are fixedly mounted on the top of the glue-coated shaft (4); one end of the magnetic switch (19) is fixedly connected to the top of the cylinder; and a stepping motor (17) is fixedly mounted on the outer wall of the positioning screw slide (7).

6. The pin-on gluing integrated machine according to claim 2, characterized in that: The PLC (15) is electrically connected to the electrical appliances in the device via an integrated circuit.

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