CN113649664B - Continuous welding device with auxiliary mechanism for circuit board and using method of continuous welding device - Google Patents
Continuous welding device with auxiliary mechanism for circuit board and using method of continuous welding device Download PDFInfo
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- CN113649664B CN113649664B CN202110760812.6A CN202110760812A CN113649664B CN 113649664 B CN113649664 B CN 113649664B CN 202110760812 A CN202110760812 A CN 202110760812A CN 113649664 B CN113649664 B CN 113649664B
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- Prior art keywords
- circuit board
- bearing seat
- block
- frame
- blanking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
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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
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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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
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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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a continuity welding device with an auxiliary mechanism for a circuit board and a using method thereof, belonging to the technical field of circuit board production and comprising a rack and a mounting rack arranged on the rack; the mounting plate is mounted on the mounting frame through a lifting mechanism, an I-shaped seat is arranged on the mounting plate, a welding machine main body is mounted on the lower surface of the I-shaped seat, and the lifting mechanism is assembled to drive the mounting plate to drive the welding machine main body to move up and down; bear the seat cooperation loading board through setting up and use, utilize blank mechanism cooperation conflict unit and blowing unit to use for blank mechanism and blowing unit do not operate when bearing the seat right motion, only realize the unloading, blank mechanism and blowing unit operation when bearing the seat left motion realize the material loading operation of circuit board, and then make the welding of circuit board, unloading and material loading operation effectively go on in succession, simple structure, whole linkage is strong, effectively indicate the operating efficiency.
Description
Technical Field
The invention belongs to the technical field of circuit board production, and particularly relates to a continuous welding device with an auxiliary mechanism for a circuit board and a using method of the continuous welding device.
Background
The name of the circuit board is ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electrical appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, and a flexible circuit board and a rigid circuit board are combined together according to relevant process requirements through processes such as pressing and the like to form the circuit board with FPC characteristics and PCB characteristics.
Need weld in the current circuit board production process, lack effectual unloading material loading complementary unit during the welding, and then make the welding process of circuit board too loaded down with trivial details, the activity duration is long, and work efficiency is low.
Disclosure of Invention
The invention aims to provide a continuous welding device with an auxiliary mechanism for a circuit board and a using method thereof, and aims to solve the problems that the existing circuit board in the background technology needs to be welded in the production process, an effective blanking and feeding auxiliary mechanism is not available in the welding process, and further the welding process of the circuit board is too complicated, the operation time is long, and the working efficiency is low.
In order to achieve the purpose, the invention provides the following technical scheme: a continuity welding device with an auxiliary mechanism for a circuit board comprises a rack and a mounting rack arranged on the rack;
the mounting plate is mounted on the mounting frame through a lifting mechanism, an I-shaped seat is arranged on the mounting plate, a welding machine main body is mounted on the lower surface of the I-shaped seat, the lifting mechanism is assembled to drive the mounting plate to drive the welding machine main body to move up and down, welding operation is carried out when the lifting mechanism moves down, and the lifting mechanism moves up to return to the original position after welding is finished;
the welding machine comprises a welding machine body, a bearing seat, a sliding block, a cylinder, a bearing plate, a pressing unit and a pressing unit, wherein the bearing seat is arranged below the welding machine body, the sliding block is arranged on the lower surface of the bearing seat, the sliding block is slidably arranged in a slide way formed in the upper surface of a machine frame, the cylinder connected with the sliding block is arranged in the slide way, the bearing seat is slidably arranged with the bearing plate, a blanking hole is formed in the machine frame, and the machine frame is provided with the pressing unit which is used for driving the bearing plate to move out of the bearing seat when the bearing seat slides rightwards in a matched mode;
the work bin is mounted on the mounting frame and positioned in the middle of the bearing seat and the blanking hole, the work bin is provided with a blanking mechanism for switching and discharging the circuit boards, so that the circuit boards in the work bin can fall into the bearing seat after the circuit boards are welded and discharged, the continuous and orderly operation of welding, discharging and feeding is realized, and a discharging unit used for being matched with the blanking mechanism is arranged above the rack;
the blanking mechanism is arranged below the rack and is opposite to the blanking hole, and is used for blanking the welded circuit board;
and the storage mechanism is arranged on the rack and positioned on the right side of the blanking mechanism and used for orderly stacking and storing the circuit boards conveyed by the blanking mechanism.
Adopt above-mentioned scheme, use through setting up the cooperation loading board of bearing the seat, utilize blank mechanism cooperation conflict unit and blowing unit to use, make when bearing the seat and moving right blank mechanism and blowing unit do not operate, only realize the unloading, when bearing the seat and moving left blank mechanism and blowing unit operation, realize the material loading operation of circuit board, and then make the welding of circuit board, unloading and material loading operation are effectively gone on in succession, moreover, the steam generator is simple in structure, and the whole linkage nature is strong, effectively indicate the operating efficiency, through setting up elevating system drive mounting panel up-and-down motion, utilize two fly leaves relative motion of two screw rod rotations to order, at the fly leaf, order welding machine main part up-and-down motion under the articulated effect between link arm one and the mounting panel three, realize welding operation, and utilize bolt one cooperation I shape seat to carry out front and back position control, be convenient for carrying out adaptability control according to the welding point position, wide application scope, through setting up, unloading mechanism cooperation storage mechanism uses, utilize the transmission band to realize depositing and piling up the good circuit board transmission of welding, utilize storage board cooperation slide bar and spring four to realize depositing and piling up of circuit board, guarantee the regular storage of circuit board and deposit, connect storage board and mount through setting up the bolt two, be convenient more, it is more convenient to deposit the various easy operation, the function is perfect, it is simple to take off, the circuit board, simple and easy to operate.
In the above scheme, it should be noted that the first motor, the second motor and the cylinder are electrically connected to an external power supply.
As a preferred embodiment, elevating system includes and rotates the two-way screw rod of installing on the mounting bracket through a pivot, installs on the mounting bracket and output shaft and one of them pivot one is connected motor one, and two fly leafs on two sections screw threads of two-way screw rod are installed to the screw thread, articulate four linking arms one at two fly leaf front and back both sides face through round pin axle one, the other end of linking arm one is articulated between round pin axle two and the mounting panel, the last fixed surface of fly leaf has the guide holder, guide holder slidable mounting is at the surface of guide bar, the guide bar is installed on the mounting bracket, the left and right sides face of mounting panel is connected with the mounting bracket through two telescopic link one respectively in order to guarantee the stability of mounting panel up-and-down motion.
As a preferred embodiment, a channel is formed in the mounting plate, the i-shaped seat is slidably mounted in the channel, a first bolt is mounted on the i-shaped seat through a thread, and a plurality of threaded holes into which the first thread is screwed are formed in the upper surface of the mounting plate.
As a preferred embodiment, an opening is formed in the left side face of the bearing seat, the left end of the bearing plate penetrates through the opening to extend out of the bearing seat, movable blocks are fixed to the front side face and the rear side face of the bearing plate, the movable blocks penetrate through strip-shaped holes formed in the side face of the bearing seat to extend out of the bearing seat and are fixed with a first spring, the other end of the first spring is connected with a fixed block fixed to the side face of the bearing seat, and rollers attached to the rack are mounted on the lower surface of the bearing seat.
As a preferred embodiment, the collision unit includes a collision block installed on the right side of the upper surface of the frame, and two collision rods installed on the left side of the collision block and opposite to the two movable blocks.
As a preferred embodiment, the blanking mechanism comprises a fixed seat which is slidably mounted on the side wall of the mounting frame and matched with the fixed block on the bearing seat, and two blanking plates which are mounted on the side face of the fixed seat and staggered one above the other, wherein an upper blanking channel and a lower blanking channel are formed in the material box.
As a preferred embodiment, the blowing unit includes that install the wedge one on bearing seat rear side fixed block through spring three, installs the wedge two that cooperatees and use at the mounting bracket lateral wall with wedge one, installs the linking arm two at the fixing base back, installs the link on linking arm two, installs the trapezoidal piece on the link, trapezoidal piece slidable mounting is in the trapezoidal inslot that the mounting bracket lateral wall was seted up, the trapezoidal inslot is installed the spring two that is connected with the trapezoidal piece, the left surface of wedge one has inclined plane one and vertical face, the right side of wedge two has inclined plane two, be provided with the telescopic link two that is connected with wedge one and fixed block in the spring three.
As a preferred embodiment, the blanking mechanism comprises two brackets installed below the rack, two second rotating shafts rotatably installed between the two brackets, transmission rollers installed on the outer surfaces of the two rotating shafts and connected through transmission belts in a transmission manner, and a second motor installed on one of the brackets and having an output shaft connected with two ends of one of the rotating shafts.
As a preferred embodiment, deposit the mechanism including four slide bars of rack-mounted, install the mount pad on the slide bar, set up the outside deposit plate that just supplies the mount pad to pass at the mount pad, deposit and be connected through bolt two phase between board and the mount pad, the slide bar surface cover is equipped with spring four, spring four both ends respectively with frame and mount pad between fixed connection, install the baffle frame in the frame on deposit board right side.
A method of using a continuity welding device with an auxiliary mechanism for a circuit board, comprising the steps of:
s1, feeding, namely firstly taking a circuit board to be welded and placing the circuit board on a bearing plate, and stacking the rest circuit boards to be welded into a material box;
s2, welding, namely adjusting the welding machine main body back and forth according to the position of a welding spot, screwing out a bolt I to support the I-shaped seat to move back and forth during adjustment, screwing in the bolt I to fix after adjusting to a required position, driving a bidirectional screw to rotate through a rotating shaft by a starting motor I, driving two movable plates to be relatively close by the bidirectional screw to rotate, driving a mounting plate to drive the welding machine main body to move downwards under the hinging action among the movable plates, a connecting arm I and the mounting plate, and realizing the welding operation of a circuit board;
s3, blanking, stopping the first motor, controlling the cylinder to extend to drive the bearing seat to move rightwards, enabling the first wedge to move downwards to extrude the third spring to contract when the first wedge moves to the first inclined plane and contacts with the second wedge, restoring the first wedge to the original position when the first wedge breaks away from the second wedge, continuing to extend by the cylinder to enable the first wedge to move to the first inclined plane and contact with the connecting frame and also extrude the third spring to contract, continuing to extend by the cylinder to enable the movable block to drive the bearing plate to move leftwards when the movable block contacts with the touch rod, further enabling the first extrusion spring to contract and the bearing plate to not support and bear the circuit board any more, enabling the bearing seat to be located right above a blanking hole, enabling the circuit board to fall onto a transmission belt, starting the second motor to drive the transmission belt to move to achieve blanking operation, enabling the circuit board to move onto the storage plate, and enabling the storage plate to move downwards for a certain distance due to the self gravity of the circuit board;
s4, feeding, the cylinder is controlled to contract to drive the bearing seat to move leftwards, at the moment, the touch rod can slowly break away from the movable block, the bearing plate is driven to move to the inner part of the bearing seat to restore the original position under the action of the first spring, meanwhile, the vertical surface of the first wedge block can touch the connecting plate to drive the connecting frame to move leftwards, the two material cutting plates are driven to move leftwards, the material cutting plates at the lowest part can lose support and fall into the bearing plate when moving, the cylinder continues to contract to the second inclined surface of the first wedge block and contact with the second wedge block to move downwards to break away from the connecting frame, the connecting frame is driven to move rightwards to restore the original position under the action of the second spring, so that the two material cutting plates restore the original position, the second circuit board from the bottom to the bottom can fall into the top of the material cutting plate below to wait for next feeding, and the welding, the blanking and the feeding of the circuit boards are continuously and orderly carried out by analogy.
Compared with the prior art, the invention has the beneficial effects that:
the continuous welding device with the auxiliary mechanism for the circuit board and the using method thereof have the advantages that the bearing seat is arranged to be matched with the bearing plate, the blanking mechanism is matched with the abutting unit and the discharging unit to be used, the blanking mechanism and the discharging unit do not work when the bearing seat moves rightwards, only blanking is realized, the blanking mechanism and the discharging unit work when the bearing seat moves leftwards, the feeding operation of the circuit board is realized, and further the welding, blanking and feeding operation of the circuit board are effectively and continuously carried out, the structure is simple, the overall linkage is strong, and the operating efficiency is effectively prompted;
according to the continuous welding device with the auxiliary mechanism for the circuit board and the using method of the continuous welding device, the lifting mechanism is arranged to drive the mounting plate to move up and down, the two movable plates are driven to move relatively by rotation of the bidirectional screw, the welding machine body is driven to move up and down under the hinging action among the movable plates, the connecting arm I and the mounting plate, welding operation is achieved, the bolt I is matched with the I-shaped seat to adjust the front and back positions, adaptability adjustment can be conducted according to the positions of welding points conveniently, and the application range is wide;
according to the continuous welding device with the auxiliary mechanism for the circuit board and the using method thereof, the blanking mechanism is matched with the storage mechanism for use, the transmission of the welded circuit board is realized by using the transmission belt, the storage plate is matched with the sliding rod and the spring to realize the storage and the stacking of the circuit board in order, and the regular storage of the circuit board is ensured;
according to the continuity welding device with the auxiliary mechanism for the circuit board and the using method of the continuity welding device with the auxiliary mechanism for the circuit board, the storage plate and the mounting seat are connected through the second bolt, the circuit board can be conveniently and quickly taken down when stacked on the storage plate, the operation is convenient, the structure is simple, and the functional diversity is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic view of the construction of the mounting frame and the work bin of the present invention;
FIG. 4 is a schematic structural view of a cross section of a mount of the present invention;
FIG. 5 is a schematic structural diagram of the lifting mechanism of the present invention;
FIG. 6 is a schematic structural view of a section of the headbox of the present invention;
FIG. 7 is a schematic view of the blanking mechanism of the present invention;
FIG. 8 is a schematic structural view of a carrier according to the present invention;
FIG. 9 is a schematic longitudinal sectional view of a carrier of the present invention;
FIG. 10 is a schematic cross-sectional view of a carrier of the present invention;
FIG. 11 is a schematic structural view of a blanking mechanism according to the present invention;
fig. 12 is a schematic structural view of the storage mechanism of the present invention.
In the figure: 1. a frame; 2. a mounting frame; 3. a lifting mechanism; 4. mounting a plate; 5. an I-shaped seat; 6. A welding machine main body; 7. a bearing seat; 8. a material box; 9. a material cutting mechanism; 10. a blanking mechanism; 11. a storage mechanism; 12. a baffle frame; 13. a first rotating shaft; 14. a bidirectional screw; 15. a movable plate; 16. a first connecting arm; 17. a guide seat; 18. a guide rod; 19. a first motor; 20. a first telescopic rod; 21. a first bolt; 22. carrying a plate; 23. a movable block; 24. a first spring; 25. a fixed block; 26. a roller; 27. a slider; 28. a cylinder; 29. a trapezoidal block; 30. a second spring; 31. a connecting frame; 32. a second connecting arm; 33. A fixed seat; 34. a material cutting plate; 35. a third spring; 36. a second telescopic rod; 37. a first wedge block; 38. a wedge block II; 39. a support; 40. a second rotating shaft; 41. a second motor; 42. a transfer roller; 43. a conveyor belt; 44. A slide bar; 45. a mounting seat; 46. a storage plate; 47. a fourth spring; 48. a second bolt; 49. a contact block; 50. against the rod.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The conditions in the embodiments may be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are all within the scope of the present invention as claimed.
Referring to fig. 1-12, the present invention provides a continuous soldering apparatus with auxiliary mechanism for circuit board, which includes a frame 1 and a mounting frame 2 mounted on the frame 1.
The mounting plate 4 is mounted on the mounting frame 2 through the lifting mechanism 3, an I-shaped seat 5 is arranged on the mounting plate 4, a welding machine main body 6 is mounted on the lower surface of the I-shaped seat 5, the lifting mechanism 3 is assembled to drive the mounting plate 4 to drive the welding machine main body 6 to move up and down, welding operation is performed during downward movement, the welding machine main body moves upwards to restore the original position after welding is completed, the lifting mechanism 3 comprises a bidirectional screw 14 which is rotatably mounted on the mounting frame 2 through a rotating shaft I13, a motor I19 which is mounted on the mounting frame 2 and is connected with one rotating shaft I13 through an output shaft I, two movable plates 15 which are in threaded mounting on two sections of threads of the bidirectional screw 14, and four connecting arms I16 which are hinged to the front side surface and the rear side surface of the two movable plates 15 through pin I, the other end of the connecting arm I16 is hinged to the mounting plate 4 through a pin shaft II, a guide seat 17 is fixed on the upper surface of the movable plate 15, the guide seat 17 is slidably mounted on the outer surface of the guide rod 18, the guide rod 18 is mounted on the mounting frame 2, the left side surface and the right side surface of the mounting plate 4 are respectively connected with the mounting frame 2 through two telescopic rods I20 to ensure the stability of the vertical movement of the mounting plate 4, the two movable plates 15 are driven to be relatively close to or away from each other through the rotation of the bidirectional screw 14, the vertical movement of the mounting plate 4 is realized under the hinging action among the movable plates 15, the connecting arm I16 and the mounting plate 4, welding operation is carried out when the mounting plate 4 moves downwards, and the mounting plate 4 moves upwards to recover the original position after welding is finished to wait for the next welding.
The channel has been seted up on mounting panel 4, I-shaped seat 5 slidable mounting is in the channel, bolt 21 is installed to the screw thread on the I-shaped seat 5, a plurality of supplies the screw thread screw hole of a twist to be seted up on the upper surface of mounting panel 4, I-shaped seat 5 slides in the channel, and utilize bolt 21 to pass I-shaped seat 5 and enter into the screwed hole of different positions department, realize the position control and the fixing to welding machine main part 6, thereby can carry out adaptability adjusting position according to the welding point, it is convenient to adjust, application scope is wide.
Bear seat 7, the setting is in the below of welding machine main part 6, bear the lower surface mounting of seat 7 and have slider 27, slider 27 slidable mounting is in the slide that the frame 1 upper surface was seted up, install the cylinder 28 that is connected with slider 27 in the slide, slidable mounting has loading board 22 on bearing seat 7, the unloading hole has been seted up on the frame 1, install on the frame 1 and be used for cooperating to bear the conflict unit that bearing seat 7 moved out bearing seat 7 when sliding right, bear the left surface of seat 7 and seted up the opening, the left end of loading board 22 passes the opening and extends bearing seat 7, the front and back both sides face of loading board 22 all is fixed with movable block 23, movable block 23 passes the rectangular shape hole of setting up of bearing seat 7 side and extends bearing seat 7 and is fixed with spring one 24, the other end of spring one 24 is connected with the fixed block 25 of bearing seat 7 side, the lower surface mounting of bearing seat 7 has gyro wheel 26 of laminating mutually with frame 1, loading board 22 activity sets up in bearing seat 7, and can order to bear the loading board 22 and move out bearing seat 7 when bearing seat 7 contacts as to conflict unit when bearing seat 7 moves right, and then make the circuit board can realize the unloading mechanism is gone into down.
The conflict unit is including installing at the conflict piece 49 on frame 1 upper surface right side, installs at conflict piece 49 left surface and two conflict poles 50 relative with two movable blocks 23, utilizes the conflict pole 50 to come the extrusion to movable block 23, and then orders about movable block 23 and drives loading board 22 and move out of bearing seat 7, realizes the unloading operation.
The blowing unit includes and installs the wedge 37 on bearing seat 7 rear side fixed block 25 through three springs 35, install and cooperate the wedge two 38 that uses at mounting bracket 2 lateral wall and wedge one 37, install the linking arm two 32 at the fixing base 33 back, install link 31 on linking arm two 32, install the trapezoidal piece 29 on link 31, trapezoidal piece 29 slidable mounting is in the trapezoidal inslot that the mounting bracket 2 lateral wall was seted up, the trapezoidal inslot is installed spring two 30 that are connected with trapezoidal piece 29, the left surface of wedge one 37 has inclined plane one and vertical face, the right surface of wedge two 38 has inclined plane two, be provided with the telescopic link two 36 that is connected with wedge one 37 and fixed block 25 in the spring three 35, utilize wedge one 37 cooperation wedge two 38 and link 31 to use, make when bearing seat 7 moves to the right side can not move blank 34, and then the circuit board can not fall, blank 34 simultaneous movement when bearing seat 7 moves left, realize the material loading of circuit board.
The blanking mechanism 10 is arranged below the rack 1 and right faces to a blanking hole and used for blanking a welded circuit board, the blanking mechanism 10 comprises two supports 39 arranged below the rack 1, two rotating shafts two 40 rotatably arranged between the two supports 39, transmission rollers 42 which are arranged on the outer surfaces of the two rotating shafts two 40 and are in transmission connection through transmission belts 43, a second motor 41 which is arranged on one of the supports 39 and is connected with the end part of one of the two rotating shafts 40 through an output shaft is used for driving the two rotating shafts 40 to rotate by utilizing the second motor 41, and the quick transmission operation after the circuit board falls down is realized by matching with the transmission belts 43, so that the blanking efficiency is improved.
The invention also provides a using method of the continuity welding device with the auxiliary mechanism for the circuit board, which comprises the following steps:
s1, feeding, namely firstly taking a circuit board to be welded and placing the circuit board on a bearing plate 22, and stacking the rest circuit boards to be welded into a feed box 8;
s2, welding, namely adjusting the welding machine main body 6 back and forth according to the position of a welding spot, screwing out a first bolt 21 to support the I-shaped seat 5 to move back and forth during adjustment, screwing in the first bolt 21 to fix after adjusting to a required position, driving a two-way screw 14 to rotate by a first starting motor 19 through a first rotating shaft 13, driving two movable plates 15 to be relatively close by the rotation of the two-way screw 14, driving the mounting plate 4 to drive the welding machine main body 6 to move downwards under the hinging action among the movable plates 15, the first connecting arm 16 and the mounting plate 4, and realizing the welding operation on a circuit board;
s3, blanking, stopping the first motor 19, controlling the cylinder 28 to extend to drive the bearing seat 7 to move rightwards, enabling the first wedge block 37 to move downwards to extrude the third spring 35 to contract when the first wedge block 37 moves to the position where the first wedge block is in contact with the second wedge block 38, enabling the first wedge block 37 to move downwards to separate from the second wedge block 38, continuing to extend the cylinder 28 to enable the first wedge block 37 to move to the position where the first wedge block contacts with the connecting frame 31 and also to extrude the third spring 35 to contract when the first wedge block moves to the position where the first inclined plane contacts with the connecting frame 31, enabling the movable block 23 to drive the bearing plate 22 to move leftwards when the cylinder 28 continues to extend to the position where the first spring 24 contracts and the bearing plate 22 does not support and bear the circuit board any more, enabling the bearing seat 7 to be located right above a blanking hole, enabling the circuit board to fall onto the transmission belt 43, starting the second motor 41 to drive the transmission belt 43 to move to achieve blanking operation, enabling the circuit board to move onto the storage plate 46, and enabling the storage plate 46 to move downwards for a certain distance due to the self gravity of the circuit board;
s4, feeding, controlling the cylinder 28 to contract to drive the bearing seat 7 to move leftwards, wherein the abutting rod 50 can slowly separate from the movable block 23, driving the bearing plate 22 to move to the inside of the bearing seat 7 to return to the original position under the action of the first spring 24, meanwhile, the vertical surface of the first wedge block 37 can touch the connecting plate to drive the connecting frame 31 to move leftwards, further driving the two material cutting plates 34 to move leftwards, enabling the material cutting plate 34 at the lowest position to lose support and fall onto the bearing plate 22 when the two material cutting plates 34 move, continuously contracting the cylinder 28 until the inclined surface two of the first wedge block 37 contacts with the wedge block two 38 to move downwards to separate from the connecting frame 31, driving the connecting frame 31 to move rightwards to return to the original position under the action of the second spring 30, enabling the two material cutting plates 34 to return to the original position, and enabling the penultimate circuit board at the lower position to fall onto the material cutting plate 34 below to wait for next feeding, and accordingly achieving continuous and orderly welding, discharging and feeding of the circuit boards.
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 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.
Claims (6)
1. A continuity welding set with complementary unit for circuit board, characterized in that: comprises a frame (1) and a mounting rack (2) arranged on the frame (1);
the mounting plate (4) is mounted on the mounting frame (2) through the lifting mechanism (3), an I-shaped seat (5) is arranged on the mounting plate (4), a welding machine main body (6) is mounted on the lower surface of the I-shaped seat (5), the lifting mechanism (3) is assembled to be used for driving the mounting plate (4) to drive the welding machine main body (6) to move up and down, welding operation is carried out when the welding machine main body moves down, and the welding machine main body moves up and returns to the original position after welding is completed;
the work bin (8) is mounted on the mounting frame (2) and located in the middle of the bearing seat (7) and the blanking hole, the work bin (8) is provided with a blanking mechanism (9) used for switching and discharging the circuit boards, so that the circuit boards in the work bin (8) can fall into the bearing seat (7) after the circuit boards are welded and discharged, continuous and orderly operation of welding, blanking and feeding is achieved, and a discharging unit used for being matched with the blanking mechanism (9) is arranged above the rack (1);
bearing seat (7) is arranged below welding machine main body (6), a sliding block (27) is arranged on the lower surface of bearing seat (7), sliding block (27) is arranged in a slide arranged on the upper surface of frame (1), a cylinder (28) connected with sliding block (27) is arranged in the slide, a bearing plate (22) is arranged on bearing seat (7) in a sliding manner, a blanking hole is formed in frame (1), a supporting plate unit used for driving bearing plate (22) to move out of bearing seat (7) when bearing seat (7) slides rightwards is arranged on frame (1), an opening is formed in the left side surface of bearing seat (7), the left end of bearing plate (22) penetrates through the opening to extend out bearing seat (7), movable blocks (23) are fixed on the front side surface and the rear side surface of bearing plate (22), the movable blocks (23) penetrate through elongated holes formed in the side surface of bearing seat (7) to extend out of bearing seat (7) and are fixed with springs (24), the other end of springs (24) is connected with fixed block (25) fixed on the side surface of bearing seat (7), the lower surface of bearing seat (7) is arranged on the upper surface of frame (1), and the upper surface of bearing seat (1) and is arranged on the right side surface of frame (1), and the supporting unit (26) and comprises a supporting block (1), two abutting rods (50) which are arranged on the left side surface of the abutting block (49) and are opposite to the two movable blocks (23), the cutting mechanism (9) comprises a fixed seat (33) which is slidably arranged on the side wall of the mounting frame (2) and is matched with the fixed block (25) on the bearing seat (7) for use, two cutting plates (34) which are arranged on the side surface of the fixed seat (33) and staggered one above the other, the material box (8) is provided with an upper material cutting channel and a lower material cutting channel, the material discharging unit comprises a first wedge block (37) arranged on a rear side fixing block (25) of the bearing seat (7) through a third spring (35), a second wedge block (38) arranged on the side wall of the mounting frame (2) and matched with the first wedge block (37) for use, a second connecting arm (32) arranged on the back of the fixing seat (33), a connecting frame (31) arranged on the second connecting arm (32), and a trapezoidal block (29) arranged on the connecting frame (31), the trapezoidal blocks (29) are slidably arranged in trapezoidal grooves formed in the side walls of the mounting rack (2), a second spring (30) connected with the trapezoidal block (29) is arranged in the trapezoidal groove, the left side surface of the first wedge-shaped block (37) is provided with a first inclined surface and a vertical surface, the right side surface of the second wedge-shaped block (38) is provided with a second inclined surface, a second telescopic rod (36) connected with the first wedge-shaped block (37) and the fixed block (25) is arranged in the third spring (35);
the blanking mechanism (10) is arranged below the rack (1), is right opposite to the blanking hole and is used for blanking the welded circuit board;
and the storage mechanism (11) is arranged on the rack (1) and positioned on the right side of the blanking mechanism (10) and is used for orderly stacking and storing the circuit boards conveyed by the blanking mechanism (10).
2. The continuity welding device with auxiliary mechanism for circuit board according to claim 1, characterized in that: elevating system (3) include through pivot one (13) rotate two-way screw rod (14) of installing on mounting bracket (2), install on mounting bracket (2) and output shaft and one of them pivot one (13) motor (19) that are connected, two fly leaf (15) on two sections screw threads of two-way screw rod (14) are installed to the screw thread, articulate four linking arm one (16) at two fly leaf (15) front and back both sides face through round pin axle one, the other end of linking arm one (16) is articulated between through round pin axle two and mounting panel (4), the last fixed surface of fly leaf (15) has guide holder (17), guide holder (17) slidable mounting is at the surface of guide bar (18), install on mounting bracket (2) guide bar (18), the left and right sides face of mounting panel (4) is connected with mounting bracket (2) through two telescopic link one (20) respectively in order to guarantee mounting bracket (4) up-and down motion's stability.
3. The continuity welding device with the auxiliary mechanism for the circuit board according to claim 2, characterized in that: the mounting plate is characterized in that a channel is formed in the mounting plate (4), the I-shaped seat (5) is slidably mounted in the channel, a first bolt (21) is mounted on the I-shaped seat (5) through threads, and a plurality of threaded holes for the first bolt to be screwed in are formed in the upper surface of the mounting plate (4).
4. The continuity welding device with the auxiliary mechanism for the circuit board according to claim 3, characterized in that: the blanking mechanism (10) comprises two supports (39) arranged below the rack (1), two rotating shafts (40) rotatably arranged between the two supports (39), transmission rollers (42) arranged on the outer surfaces of the two rotating shafts (40) and connected through transmission belts (43) in a transmission mode, and a second motor (41) arranged on one of the supports (39) and connected with the end portion of one of the rotating shafts (40) through an output shaft.
5. The continuity welding device with the auxiliary mechanism for the circuit board according to claim 4, characterized in that: deposit mechanism (11) including four slide bars (44) of installing in frame (1), install mount pad (45) on slide bar (44), set up at mount pad (45) outside and supply storage plate (46) that mount pad (45) passed, be connected through bolt two (48) between storage plate (46) and mount pad (45), slide bar (44) surface cover is equipped with spring four (47), the both ends of spring four (47) respectively with frame (1) and mount pad (45) between fixed connection, install baffle frame (12) on frame (1) on storage plate (46) right side.
6. Use of a continuity welding device with auxiliary mechanism for circuit board according to claim 5, characterized in that it comprises the following steps:
s1, feeding, namely firstly taking a circuit board to be welded and placing the circuit board on a bearing plate (22), and stacking the rest of the circuit boards to be welded into a feed box (8);
s2, welding, namely adjusting the welding machine main body (6) back and forth according to the position of a welding spot, screwing out a first bolt (21) to hold the I-shaped seat (5) to move back and forth during adjustment, screwing in the first bolt (21) to fix after adjusting to a required position, driving a two-way screw (14) to rotate by a first starting motor (19) through a first rotating shaft (13), driving two movable plates (15) to relatively approach by the rotation of the two-way screw (14), driving a mounting plate (4) to drive the welding machine main body (6) to move downwards under the hinging action among the movable plates (15), the first connecting arm (16) and the mounting plate (4), and realizing the welding operation on a circuit board;
s3, blanking, stopping the first motor (19), controlling the cylinder (28) to extend to drive the bearing seat (7) to move rightwards, enabling the first wedge block (37) to move downwards to extrude the third spring (35) to contract when the first wedge block (37) moves to the position where the first inclined surface is contacted with the second wedge block (38), enabling the first wedge block (37) to move downwards to extrude the third spring (35) to contract when the first wedge block (37) is separated from the second wedge block (38), enabling the movable block (23) to drive the bearing plate (22) to move leftwards when the cylinder (28) continues to extend to enable the first wedge block (37) to move to the position where the first inclined surface is contacted with the connecting frame (31), enabling the movable block (23) to drive the bearing plate (22) to move leftwards when the cylinder (28) continues to extend to the position where the movable block (23) is contacted with the abutting rod (50), further enabling the first spring (24) to contract and the bearing plate (22) not to support and bear the circuit board, enabling the bearing seat (7) to be located right above a blanking hole, enabling the circuit board to move downwards to the blanking belt (43), starting the second motor (41) to drive the transmission belt (43) to move downwards to realize blanking operation, and enabling the blanking distance between the blanking plate (46) and the blanking distance;
s4, feeding, controlling the cylinder (28) to contract to drive the bearing seat (7) to move leftwards, controlling the touch rod (50) to slowly separate from the movable block (23), driving the bearing plate (22) to move to the interior of the bearing seat (7) to restore to the original position under the action of the first spring (24), driving the connecting frame (31) to move leftwards by touching the vertical surface of the first wedge block (37) and driving the connecting frame (31) to move leftwards by driving the two cutting plates (34), enabling the lowest cutting plate (34) to lose support and fall onto the bearing plate (22) when the two cutting plates (34) move, continuously contracting by the cylinder (28) until the inclined surface two of the first wedge block (37) contacts with the second wedge block (38) to move downwards to separate from the connecting frame (31), driving the connecting frame (31) to move rightwards to restore to the original position under the action of the second spring (30), enabling the two cutting plates (34) to restore to the original position, enabling the second circuit board which the last circuit board can fall onto the lower cutting plate (34) to wait for feeding, and carrying out continuous welding and so as to realize continuous feeding and continuous feeding.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110760812.6A CN113649664B (en) | 2021-07-06 | 2021-07-06 | Continuous welding device with auxiliary mechanism for circuit board and using method of continuous welding device |
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| CN202110760812.6A CN113649664B (en) | 2021-07-06 | 2021-07-06 | Continuous welding device with auxiliary mechanism for circuit board and using method of continuous welding device |
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| CN113649664B true CN113649664B (en) | 2023-02-28 |
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| CN114900990B (en) * | 2022-05-10 | 2023-03-10 | 深圳市创芯智汇电子科技有限公司 | Automatic packaging equipment and packaging method for PCBA (printed circuit board assembly) |
| CN114615836B (en) * | 2022-05-12 | 2022-07-12 | 四川英创力电子科技股份有限公司 | Automatic production device and method for high-strength aluminum-based rigid-flexible printed board |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000263289A (en) * | 1999-03-15 | 2000-09-26 | Yasuyuki Moriyama | Plate material carrying in/out device of thermal cutting machine |
| CN205367022U (en) * | 2015-12-31 | 2016-07-06 | 昆山晟途精密机械有限公司 | Alternative doffer |
| CN109434326A (en) * | 2018-10-18 | 2019-03-08 | 中国化学工程第六建设有限公司 | Device for automatic welding of pipelines |
| CN210046143U (en) * | 2019-04-15 | 2020-02-11 | 常州凯泽环保科技有限公司 | Plasma cutting machine |
| CN111352017A (en) * | 2020-03-08 | 2020-06-30 | 邱贤春 | Semiconductor chip detection device |
| CN211804271U (en) * | 2020-03-26 | 2020-10-30 | 黑龙江外国语学院 | Mainboard welding set |
| CN212824156U (en) * | 2020-08-05 | 2021-03-30 | 恩邦科技(武汉)有限公司 | Unloader in automation for parts machining |
| CN112809277A (en) * | 2020-12-30 | 2021-05-18 | 德阳六合能源材料有限公司 | Fixing tool for turbine blade |
| CN112975036A (en) * | 2019-07-26 | 2021-06-18 | 东莞市凯勒帝数控科技有限公司 | Electronic component welding line mechanism capable of continuously processing |
-
2021
- 2021-07-06 CN CN202110760812.6A patent/CN113649664B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000263289A (en) * | 1999-03-15 | 2000-09-26 | Yasuyuki Moriyama | Plate material carrying in/out device of thermal cutting machine |
| CN205367022U (en) * | 2015-12-31 | 2016-07-06 | 昆山晟途精密机械有限公司 | Alternative doffer |
| CN109434326A (en) * | 2018-10-18 | 2019-03-08 | 中国化学工程第六建设有限公司 | Device for automatic welding of pipelines |
| CN210046143U (en) * | 2019-04-15 | 2020-02-11 | 常州凯泽环保科技有限公司 | Plasma cutting machine |
| CN112975036A (en) * | 2019-07-26 | 2021-06-18 | 东莞市凯勒帝数控科技有限公司 | Electronic component welding line mechanism capable of continuously processing |
| CN111352017A (en) * | 2020-03-08 | 2020-06-30 | 邱贤春 | Semiconductor chip detection device |
| CN211804271U (en) * | 2020-03-26 | 2020-10-30 | 黑龙江外国语学院 | Mainboard welding set |
| CN212824156U (en) * | 2020-08-05 | 2021-03-30 | 恩邦科技(武汉)有限公司 | Unloader in automation for parts machining |
| CN112809277A (en) * | 2020-12-30 | 2021-05-18 | 德阳六合能源材料有限公司 | Fixing tool for turbine blade |
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