Electronic parts processing is with automatic former of being convenient for location for communication
Technical Field
The invention relates to the technical field of electronic parts for communication, in particular to an automatic molding device convenient for positioning for processing the electronic parts for communication.
Background
Communication is a mode of transmitting messages or audios by using telecommunication equipment, and most of the common communication equipment at present are network equipment such as collection equipment, computers and the like, so that a plurality of electronic parts are required for communication, and the electronic parts can be put into use only by processing and molding through automatic molding equipment.
The existing automatic forming equipment generally adopts a cutting knife to directly cut the circuit board, so that the circuit board is easy to move in the cutting process, the size of the circuit board processed by the equipment is deviated, then the circuit board with the size deviated is mixed with the circuit board with the intact size, and the problems of follow-up screening and complexity are solved.
Disclosure of Invention
The invention aims to provide an automatic forming device for processing electronic parts for communication, which is convenient to position, and aims to solve the problems that the existing automatic forming device in the background art usually adopts a cutting knife to directly cut a circuit board, so that the circuit board is easy to move in the cutting process, the size of the circuit board processed by the device is deviated, then the circuit board with the deviated size and the circuit board with the intact size are mixed together, and the subsequent screening is needed, so that the operation is complicated.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic molding device convenient for positioning for processing electronic parts for communication comprises a workbench surface and a first electric push rod, wherein a supporting foot, a motor and a connecting clamping block are sequentially arranged at the lower end of the workbench surface from left to right, a scrap collecting box is fixed at the lower end of the connecting clamping block, a belt conveyor is installed behind the workbench surface, a circuit board body is placed at the upper end of the belt conveyor, a rotating rod, a first pcb vacuum chuck, a material dropping opening and a first air cylinder are arranged at the upper end of the workbench surface, a second air cylinder is installed at one end above the rotating rod, a connecting plate is connected at the lower end of the second air cylinder, the lower end of the connecting plate is connected with the second pcb vacuum chuck through a gravity sensor, a guide rod is connected to one side of the connecting plate, a limiting block is fixed at the upper end of the guide rod, a first spring is arranged outside the guide rod, and the lower end of the guide rod is, first electric putter is located the upper end of first cylinder, and one side of first electric putter is fixed with the screening clamp plate, clean brush is installed to the opposite side of screening clamp plate, the third cylinder is installed to table surface's front end, and the upper end of third cylinder installs second electric putter, second electric putter's rear end is connected with first electric slide rail, and the upper end of first electric slide rail installs heating mechanism, the lower extreme of first electric slide rail is connected with cutter buffer gear through second electric slide rail.
Preferably, the scrap collecting box forms a sliding structure with the working table surface through the connecting clamping block, the connecting clamping block is symmetrical relative to the scrap collecting box, and the connecting clamping block and the scrap collecting box are welded.
Preferably, the rotating rod forms a rotating structure with the working table through the motor, and the central axis of the rotating rod is perpendicular to the working table.
Preferably, the axis of first pcb vacuum chuck parallels with the axis of bull stick, and is connected for inlaying between first pcb vacuum chuck and the table surface.
Preferably, the positioning stop block forms a sliding structure with the connecting plate through the guide rod, and the limiting block and the guide rod form a welding integrated structure.
Preferably, the positioning stop block forms an elastic structure with the connecting plate through the first spring, and the first spring is movably connected with the guide rod.
Preferably, the screening pressing plate forms a telescopic structure with the first air cylinder through the first electric push rod, the screening pressing plate is bonded with the cleaning brush, and the shape and the size of the inner wall of the screening pressing plate are completely consistent with those of the outer wall of the circuit board body.
Preferably, the heating mechanism comprises a heating box, a fan, a heating resistor and a blowing pipe, wherein the fan is installed on one side of the heating box, the heating resistor is installed inside the heating box, and the blowing pipe is connected to the other side of the heating box.
Preferably, the cutter buffer mechanism comprises a connecting box body, a second spring, a limiting plate and a cutting knife, the second spring is arranged inside the connecting box body, the lower end of the second spring is connected with the limiting plate, and the lower end of the limiting plate is connected with the cutting knife.
Preferably, the cutting knife passes through the second spring and constitutes elastic construction between the connection box, and constitutes welding integral structure between cutting knife and the limiting plate to the external diameter of limiting plate is unanimous with the internal diameter size of connecting the box.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the circuit board body is intercepted through the positioning stop block, so that the circuit board body can be accurately stopped below the second pcb vacuum sucker, the second pcb vacuum sucker can be conveniently grabbed, the positioning stop block is prevented from deviating when being pressed downwards through a sliding structure formed between the guide rod and the connecting plate to cause an intercepting position error, and the positioning stop block is enabled to reach the belt conveyor through an elastic structure formed between the first spring and the connecting plate to intercept the circuit board body before the second pcb vacuum sucker reaches the position.
2. According to the invention, the screening press plate is driven by the first air cylinder to press down the cut circuit board body, then the circuit board body is sucked by the second pcb vacuum chuck, the circuit board body is pulled by the second air cylinder, and when the numerical value of the gravity sensor exceeds a certain amount, the screening press plate has certain pressure on the circuit board body, so that the error of the edge cutting size of the circuit board body is explained, and then the screening of the circuit board body is completed.
3. According to the invention, the cleaning hairbrush is pulled by pulling back the screening pressing plate, so that the cleaning hairbrush pulls edge waste materials of the circuit board body or circuit board bodies which are cut wrongly to the material dropping opening, the edge waste materials fall into the waste material collecting box for collection, and the waste material collecting box is convenient for workers to take out the waste material collecting box through a rotating structure formed by connecting the clamping block and the working table top by virtue of the waste material collecting box, so that the waste materials in the waste material collecting box and the damaged circuit board bodies are cleaned.
4. According to the invention, the circuit board body is fixed and positioned through the first pcb vacuum chuck, so that the phenomenon that the size of the circuit board body cut by a cutting knife is wrong due to the fact that the circuit board body shakes or moves in the cutting process can be prevented, and the circuit board body of the equipment is damaged to cause certain waste.
5. According to the invention, the cutter is buffered by virtue of the elastic structure formed between the cutter and the connecting box body through the second spring, so that the phenomenon that the cutter and the working table are extruded and damaged due to overlarge pressing depth of the cutter is prevented, and meanwhile, the edge of the circuit board body cannot be cut off by the cutter with small pressure through the elastic structure.
Drawings
FIG. 1 is a schematic front sectional view of an automated molding apparatus for processing electronic components for communication, which is convenient for positioning;
FIG. 2 is a schematic diagram of a side view cross-sectional structure of an automatic molding apparatus for processing electronic components for communication, which is convenient for positioning;
FIG. 3 is a schematic diagram of an enlarged side view of a connecting plate of the positioning-facilitating automatic molding equipment for processing electronic components for communication according to the present invention;
FIG. 4 is an enlarged schematic structural view of the part A of FIG. 2 of an automatic molding apparatus for processing electronic components for communication, which is convenient for positioning, according to the present invention;
FIG. 5 is a schematic diagram of an enlarged structure of a circuit board body of an automatic molding apparatus for processing electronic components for communication, which is convenient for positioning;
FIG. 6 is an enlarged cross-sectional structural view of a tool buffering mechanism of an automatic molding device for processing electronic components for communication, which facilitates positioning.
In the figure: 1. a work table; 2. a brace; 3. a motor; 4. connecting a clamping block; 5. a waste collection tank; 6. a belt conveyor; 7. a circuit board body; 8. a rotating rod; 9. a first pcb vacuum chuck; 10. discharging the material port; 11. a first cylinder; 12. a second cylinder; 13. a connecting plate; 14. a gravity sensor; 15. a second pcb vacuum chuck; 16. a guide bar; 17. a limiting block; 18. a first spring; 19. positioning a stop block; 20. a first electric push rod; 21. screening the pressing plate; 22. cleaning the brush; 23. a third cylinder; 24. a second electric push rod; 25. a first electric slide rail; 26. a heating mechanism; 2601. a heating box; 2602. a fan; 2603. a heating resistor; 2604. a blowpipe; 27. a second electric slide rail; 28. a tool buffering mechanism; 2801. connecting the box body; 2802. a second spring; 2803. a limiting plate; 2804. a cutting knife.
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.
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 referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.
Referring to fig. 1-6, the present invention provides a technical solution: an automatic molding device convenient for positioning for processing electronic parts for communication comprises a working table surface 1 and a first electric push rod 20, wherein a supporting leg 2, a motor 3 and a connecting clamping block 4 are sequentially arranged at the lower end of the working table surface 1 from left to right, a waste collecting box 5 is fixed at the lower end of the connecting clamping block 4, the waste collecting box 5 forms a sliding structure with the working table surface 1 through the connecting clamping block 4, the connecting clamping block 4 is symmetrical relative to the waste collecting box 5, the connecting clamping block 4 and the waste collecting box 5 are welded, a cleaning brush 22 is pulled back through a screening pressing plate 21 to pull the edge waste of a circuit board body 7 or the circuit board body 7 with wrong cutting to a material dropping port 10 and fall into the waste collecting box 5 for collection, and the waste collecting box 5 is convenient for a worker to take out the waste collecting box 5 through a rotating structure formed between the connecting clamping block 4 and the working table surface 1, cleaning the interior of the circuit board body 7 from waste and damage.
A belt conveyor 6 is arranged behind the working table board 1, a circuit board body 7 is arranged at the upper end of the belt conveyor 6, a rotating rod 8, a first pcb vacuum chuck 9, a material dropping opening 10 and a first cylinder 11 are arranged at the upper end of the working table board 1, a second cylinder 12 is arranged at one end above the rotating rod 8, the rotating rod 8 forms a rotating structure with the working table board 1 through a motor 3, the central axis of the rotating rod 8 is vertical to the working table board 1, the central axis of the first pcb vacuum chuck 9 is parallel to the central axis of the rotating rod 8, the first pcb vacuum chuck 9 is connected with the working table board 1 in an embedding manner, the circuit board body 7 is fixed and positioned through the first pcb vacuum chuck 9, the circuit board body 7 can be prevented from shaking or moving in the cutting process, the cutting size of the circuit board body 7 by a cutting knife 2804 is wrong, and the circuit board body 7 is damaged, causing a certain waste.
The lower end of the second cylinder 12 is connected with a connecting plate 13, the lower end of the connecting plate 13 is connected with a second pcb vacuum chuck 15 through a gravity sensor 14, one side of the connecting plate 13 is connected with a guide rod 16, the upper end of the guide rod 16 is fixed with a limit block 17, a positioning block 19 forms a sliding structure with the connecting plate 13 through the guide rod 16, a welding integrated structure is formed between the limit block 17 and the guide rod 16, a first spring 18 is arranged outside the guide rod 16, the lower end of the guide rod 16 is connected with a positioning block 19, the positioning block 19 forms an elastic structure with the connecting plate 13 through the first spring 18, the first spring 18 is movably connected with the guide rod 16, the circuit board body 7 is intercepted through the positioning block 19, the circuit board body 7 can be accurately stopped below the second pcb vacuum chuck 15, and the second pcb vacuum chuck 15 can be conveniently grabbed, the positioning stop 19 is prevented from offsetting when being pressed downwards by the aid of a sliding structure formed between the guide rod 16 and the connecting plate 13, so that the intercepting position is wrong, and the positioning stop 19 can reach the belt conveyor 6 before the second pcb vacuum suction cup 15 reaches the position by the aid of an elastic structure formed between the first spring 18 and the connecting plate 13 by the aid of the positioning stop 19, so that the circuit board body 7 is intercepted.
The first electric push rod 20 is positioned at the upper end of the first cylinder 11, a screening press plate 21 is fixed at one side of the first electric push rod 20, the screening press plate 21 forms a telescopic structure with the first cylinder 11 through the first electric push rod 20, the screening press plate 21 is adhered with the cleaning brush 22, and the shape and size of the inner wall of the screening pressing plate 21 are completely consistent with those of the outer wall of the circuit board body 7, the screening press plate 21 is driven by the first cylinder 11 to press down the cut circuit board body 7, then the circuit board body 7 is sucked by the second pcb vacuum chuck 15, the circuit board body 7 is pulled by the second cylinder 12, when the value of the gravity sensor 14 exceeds a certain amount, it represents that the screening press plate 21 has a certain pressure on the circuit board body 7, therefore, errors in the edge cutting size of the circuit board body 7 are shown, and screening of the circuit board body 7 is completed.
The other side of the screening pressing plate 21 is provided with a cleaning brush 22, the front end of the working table 1 is provided with a third air cylinder 23, the upper end of the third air cylinder 23 is provided with a second electric push rod 24, the rear end of the second electric push rod 24 is connected with a first electric slide rail 25, the upper end of the first electric slide rail 25 is provided with a heating mechanism 26, the heating mechanism 26 comprises a heating box 2601, a fan 2602, a heating resistor 2603 and a blowing pipe 2604, one side of the heating box 2601 is provided with the fan 2602, the heating box 2601 is internally provided with the heating resistor 2603, the other side of the heating box 2601 is connected with the blowing pipe 2604, the lower end of the first electric slide rail 25 is connected with a cutter buffering mechanism 28 through a second electric slide rail 27, the cutter buffering mechanism 28 comprises a connecting box 2801, a second spring cutter 2802, a limiting plate 2803 and a 2804, the second spring 2 is arranged inside the connecting box 2801, the lower end of the second spring 2802, and the lower extreme of limiting plate 2803 is connected with cutting knife 2804, cutting knife 2804 passes through second spring 2802 and constitutes elastic construction between the connection box 2801, and constitute the welding integration structure between cutting knife 2804 and the limiting plate 2803, and the external diameter of limiting plate 2803 is unanimous with the internal diameter size of connecting box 2801, rely on cutting knife 2804 to cushion cutting knife 2804 through the elastic construction that constitutes between second spring 2802 and the connection box 2801, prevent that cutting knife 2804 from pushing down the degree of depth too big, lead to cutting knife 2804 and table surface 1 extrusion damage, the too small pressure that elastic construction also can prevent simultaneously can't cut off the edge of circuit board body 7 with cutting knife 2804.
In conclusion, when the automatic molding equipment convenient for positioning for processing electronic parts for communication is used, the circuit board body 7 is transported by the belt conveyor 6, the connecting plate 13 is rotated to the position right above the belt conveyor 6 by the rotating rod 8 through the rotating structure formed between the motor 3 and the worktable 1, then the connecting plate 13 is pressed downwards by the second air cylinder 12 so that the positioning stop block 19 is contacted with the belt conveyor 6 to shield and position the circuit board body 7, then the second pcb vacuum chuck 15 is contacted with the circuit board body 7 by continuously pressing downwards by the second air cylinder 12 to suck the circuit board body 7, the circuit board body 7 is transported to the position above the first pcb vacuum chuck 9 by the second air cylinder 12 and the rotating rod 8 and then put down to enable the first pcb vacuum chuck 9 to fix the circuit board body 7, then the cutting knife 4 is transported to the position above the circuit board body 7 by the second electric push rod 28024, the cutting knife 2804 is contacted with the circuit board body 7 through the third cylinder 23, the cutting knife 2804 is protected by buffering through an elastic structure formed by the cutting knife 2804 between the limiting plate 2803 and the second spring 2802 and the connecting box body 2801, the movement of the cutting knife 2804 is controlled through the first electric slide rail 25 and the second electric slide rail 27, the heating resistor 2603 heats the air in the heating box 2601, the fan 2602 sprays out from the blowing pipe 2604 to heat and soften the circuit board body 7 for cutting, then the screening press plate 21 is driven by the first cylinder 11 and the first electric push rod 20 to move, so that the screening press plate 21 can be accurately pressed above the cut circuit board body 7, the circuit board body 7 is sucked by the second pcb vacuum chuck 15 to transport the processed circuit board body 7, when the value of the gravity sensor 14 reaches a certain value, the size and the shape of the inner groove representing the screening press plate 21 are inconsistent with the size and the shape of the circuit board body 7, thereby showing that the circuit board body 7 is damaged by processing error, then the first air cylinder 11 slightly ascends, the cleaning brush 22 is pulled by the first electric push rod 20 to clean the leftover materials which are failed to be processed or processed into the waste material collecting box 5, the waste material collecting box 5 is pumped out by the waste material collecting box 5 through a drawing structure formed between the connecting clamping block 4 and the working platform surface 1 to clean the internal waste materials, the model of the belt conveyor 6 in the device is XY-300, the model of the first pcb vacuum suction cup 9 and the model of the second pcb vacuum suction cup 15 in the device are PATK-20A-SPCB, the model of the first air cylinder 11, the model of the second air cylinder 12 and the model of the third air cylinder 23 in the device are CDM2B25, the model of the gravity sensor 14 in the device is QS-D30t, the model of the first electric push rod 20 and the model of the second electric push rod 24 in the device are XYDAH 24-800, the model of the first electric slide rail 25 and the second electric slide rail 27 in the device are HGH30CA, the firing resistor 2603 in this device is model 3512 FT.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.