CN112847514A - Board splitting device of PCB - Google Patents
Board splitting device of PCB Download PDFInfo
- Publication number
- CN112847514A CN112847514A CN202011640078.1A CN202011640078A CN112847514A CN 112847514 A CN112847514 A CN 112847514A CN 202011640078 A CN202011640078 A CN 202011640078A CN 112847514 A CN112847514 A CN 112847514A
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- frame
- transportation
- plate
- pcb
- board
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a board separating device of a PCB (printed circuit board), which relates to the technical field of PCB boards and comprises a feeding mechanism, a conveying mechanism, a limiting mechanism, a board separating mechanism and a blanking platform, wherein the conveying mechanism and the feeding mechanism are respectively provided with a feeding end and a discharging end, the feeding mechanism is arranged on one side of the feeding end of the conveying mechanism, the limiting mechanism and the board separating mechanism are both arranged above the conveying mechanism, the limiting mechanism is positioned on one side of the feeding mechanism, the board separating mechanism is positioned on one side of the blanking platform, the blanking platform is arranged on one side of the discharging end of the conveying mechanism, the feeding mechanism horizontally corresponds to the feeding end of the conveying mechanism, and the board separating mechanism and the limiting mechanism vertically correspond to the conveying mechanism; the technical problem that the PCB circuit board in the prior art needs to be fixed and can be cut is solved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of PCB (printed circuit board), in particular to a board separating device of a PCB.
Background
The PCB is also called a PCB, and is a provider of electrical connection of the PCB, and can be divided into single-sided boards, double-sided boards, four-layered boards, six-layered boards, and other multi-layered boards according to the number of layers of the circuit board. In the present generation, circuit panels exist only as effective experimental tools, and printed circuit boards have become an absolutely dominant position in the electronics industry
The printed circuit board is developed from a single layer to a double-sided board, a multi-layer board and a flexible board, and is continuously developed towards high precision, high density and high reliability, the size is continuously reduced, the cost is reduced, and the performance is improved, so that the printed circuit board still keeps strong vitality in the development process of future electronic products.
PCB circuit board needs cut PCB circuit board according to the demand in the course of working, and PCB circuit board cutting is called PCB circuit board branch board again, and divide into multistage cutting and single section cutting among the prior art basically, and the purpose is divided into a plurality of cell cube with monoblock PCB circuit board, and PCB circuit board can have certain technical problem in cutting process, if: the cutting device for processing the PCB is lack of a function of fixing the circuit board, so that the circuit board is easy to be stressed and inclined when being cut, the subsequent processing of the circuit board is caused, and the cutting device is inconvenient for a user to use; if the PCB needs to be fixed and cut, the working efficiency is affected, and the productivity is reduced; therefore, a device which can limit the PCB in the transportation process and can not shift in the cutting process is needed.
Disclosure of Invention
The embodiment of the invention provides a PCB splitting device for a PCB, which aims to solve the technical problem that the PCB can be cut only by fixing the PCB.
The embodiment of the invention adopts the following technical scheme: the utility model provides a PCB circuit board's branch board device, includes feed mechanism, transport mechanism, stop gear, branch board mechanism and unloading platform, transport mechanism and feed mechanism all are equipped with feed end and discharge end, feed mechanism sets up the one side at the transport mechanism feed end, stop gear and branch board mechanism all set up in the transport mechanism top, stop gear is located one side of feed mechanism, divide board mechanism to be located one side of unloading platform, the unloading platform sets up the one side at the transport mechanism discharge end, feed mechanism corresponds with transport mechanism feed end level, divide board mechanism and stop gear all with transport mechanism correspond from top to bottom.
Further, the feeding mechanism comprises a bottom plate, two supporting vertical plates, a containing frame, an electric push rod, a first conveying shaft, a second conveying shaft, a first belt pulley, a second belt pulley, a first belt, a first motor, a rotating cylinder, a feeding auxiliary plate, a cam, a roller, a rotating plate, a connecting spring, a material pushing plate, a first fixing seat and a supporting block, wherein the two supporting vertical plates are symmetrically arranged on the bottom plate, two sliding grooves are symmetrically formed in each supporting vertical plate, the sliding grooves formed in the two supporting vertical plates horizontally correspond to each other, the containing frame is placed in the sliding grooves formed in the supporting vertical plates, a handle is fixedly arranged on the containing frame, the PCB can be in no contact with each other through the partition plates, the electric push rod is fixedly arranged on the bottom plate, and the output end of the electric push rod is connected with the bottom of the containing frame, the first transportation shaft is movably arranged at the middle position of one side of the two supporting vertical plates, the output end of the first motor is connected with the first transportation shaft, the second transportation shaft is movably arranged between the two supporting vertical plates, the second transportation shaft is connected with the second belt pulley, the first belt pulley is rotatably arranged on the first transportation shaft, the second belt pulley is rotatably arranged on the second transportation shaft, the first belt is sleeved on the first belt pulley and the second belt pulley, the rotating cylinder is fixedly arranged on the first transportation shaft, the rotating cylinder is made of rubber materials, the feeding auxiliary plate is fixedly arranged between the two supporting vertical plates and is positioned below the rotating cylinder, the cam is arranged on the second transportation shaft, the supporting block and the first fixing seat are both arranged on the bottom plate, the rotating plate is rotatably arranged on the first fixing seat, and the roller is arranged at the middle position of the rotating plate, the roller is attached to the cam, the material pushing plate is fixedly arranged above the rotating plate, the connecting spring is arranged between the rotating plate and the supporting block, and the accommodating frame is provided with a first moving groove.
Furthermore, the transportation mechanism comprises a transportation bearing part, a transportation driving part and a transportation connecting part, the transportation bearing part is arranged on one side of the feeding mechanism, the transportation bearing part corresponds to the feeding mechanism, the transportation driving part and the transportation connecting part are both arranged in the transportation bearing part, the transportation driving part is arranged at the bottom of the transportation bearing part, the transportation connecting part is arranged at the output end of the transportation driving part, the transportation connecting part is arranged above the transportation driving part, and the working end of the transportation connecting part corresponds to the transportation bearing part.
Further, the transportation load-bearing part is including transportation frame and material guidance tape, the transportation frame sets up in one side of feed mechanism, the tooth's socket has all been seted up on the both sides of bottom in the transportation frame, the material guidance tape sets up on the transportation frame, a plurality of has been seted up on the material guidance tape and has been cut hole and a plurality of material guidance tape hole, a plurality of the material guidance tape hole interval in proper order sets up on the material guidance tape, every it all sets up between per two material guidance tape holes to cut the hole, a plurality of cut hole is located branch board mechanism under.
Furthermore, the transportation driving part comprises a second moving frame, a second motor, a second driving rod, a third driving rod, a first connecting belt, a second gear and a guide rod, the second moving frame is arranged in the transportation frame, the second motor is arranged on the second moving frame, the output end of the second motor is connected with the second driving rod, the second driving rod and the third driving rod are both arranged on the second moving frame, the third driving rod is positioned above the second driving rod, both ends of the third driving rod penetrate through the second moving frame and extend out, both ends of the first connecting belt are respectively sleeved on the second driving rod and the third driving rod, the second gears are two, the second gears are respectively arranged on both ends of the third driving rod, each second gear is respectively engaged with a group of corresponding tooth sockets, and the guide rod is provided with two groups, the two groups of guide rods are symmetrically arranged in the transportation frame, penetrate through the second moving frame and are connected with the transportation connecting component at the top end.
Further, transportation adapting unit is including placing the case, driving actuating cylinder, telescopic link and work or material rest, it sets up on the top that the second removed the frame to place the case, it is placing incasement portion to drive actuating cylinder setting, the telescopic link is equipped with two, two the telescopic link all sets up and is placing incasement portion, and two the telescopic link symmetric position drives the both sides of actuating cylinder, the work or material rest interval sets up in the top of placing the case, and the work or material rest is located the below of material guidance tape, the top of driving actuating cylinder and telescopic link all is connected with the bottom of work or material rest, be equipped with a plurality of baffle on the work or material rest, every the baffle all is located a material guidance tape hole.
Furthermore, the limiting mechanism comprises a limiting frame, a third motor, a first transmission shaft, a gear carrier, a bevel gear set, a fifth driving rod, a fourth driving rod, a moving plate and a transmission frame, the limiting frame is arranged on the material channel plate, rectangular holes are formed in the limiting frame, the rectangular holes formed in the limiting frame are located below the plate separating mechanism, the third motor and the gear carrier are both arranged on the limiting frame, the bevel gear set is arranged in the gear carrier, the output end of the third motor is connected with one end of the first transmission shaft, the other end of the first transmission shaft penetrates through one side of the gear carrier and is connected with one end of the bevel gear set, the surfaces of the fifth driving rod and the fourth driving rod are both in a threaded shape, one ends of the fifth driving rod and the fourth driving rod are respectively connected with the other two ends of the bevel gear set, and two moving plates and two transmission frames are arranged, two the movable plate symmetry sets up on the lateral wall of spacing, every the driving frame all sets up on a movable plate, the other end of fifth actuating lever and one of them driving frame spiro union, the other end and another driving frame spiro union of fourth actuating lever.
Furthermore, the board separating mechanism comprises two board separating fixing frames, a motor base, a fourth motor, a second transmission shaft, bearings, a circular connecting frame and cutting tools, the two board separating fixing frames are symmetrically arranged at the top end of the transportation frame, the motor base is arranged on the side wall of one of the board separating fixing frames, the fourth motor is arranged on the motor base, the second transmission shaft is arranged in the two board separating fixing frames, the output end of the fourth motor is connected with the second transmission shaft, the bearings, the circular connecting frame and the cutting tools are respectively provided with a plurality of bearings, the bearings are sequentially sleeved on the second transmission shaft at intervals, each bearing is positioned in one circular connecting frame, each cutting tool is sleeved on one circular connecting frame, and each cutting tool is connected with one bearing, each cutting tool corresponds to one cutting hole up and down.
The embodiment of the invention adopts at least one technical scheme which can achieve the following beneficial effects:
firstly, the PCB is placed in the feeding mechanism and sequentially fed through the feeding mechanism, the PCB is sequentially moved into the conveying mechanism from the feeding mechanism, the PCB is moved through the conveying mechanism and can be limited through the limiting mechanism according to the sizes of different PCBs, so that the PCB cannot deviate in the conveying process, when the PCB moves to the position below the board separating mechanism, the PCB is cut through the board separating mechanism, and finally the PCB which is subjected to board separation can move into the blanking platform, so that the processing operation of the PCB is completed; according to the invention, through the matching of the conveying mechanism and the limiting mechanism, the technical problem that the PCB can be cut only by fixing in the prior art can be solved, and the working efficiency is improved.
Secondly, the invention drives a first belt pulley to rotate by the driving of a first motor, the first belt pulley drives a second belt pulley to rotate by a first belt when rotating, the first belt pulley and the second belt pulley respectively drive a first transportation shaft and a second transportation shaft, the first transportation shaft can drive a rotation cylinder to rotate, the second transportation shaft can drive a cam to rotate, the cam drives a roller to rotate when rotating, the roller can enable the rotation plate and a material pushing plate to horizontally move when rotating on the cam, the material pushing plate can move in a first moving groove arranged at the bottom of a containing frame when pushing material, the PCB circuit board positioned in the containing frame is pushed to a feeding auxiliary plate, then the PCB circuit board positioned on the feeding auxiliary plate is transported to a second transportation component by the rotation cylinder, and the PCB circuit board can be conveniently and quickly transported to a transportation mechanism by the connection and cooperation, the damage to the PCB is reduced, and the working efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a first partial schematic view of the present invention;
FIG. 3 is a schematic view of a first angle of the loading mechanism according to the present invention;
FIG. 4 is a schematic structural view of a second angle of the feeding mechanism according to the present invention;
FIG. 5 is a second partial schematic view of the present invention;
FIG. 6 is a partial perspective cross-sectional view of the plate separating mechanism of the present invention;
FIG. 7 is a schematic view of the structure of the transport mechanism of the present invention;
fig. 8 is an enlarged view of fig. 7 at a.
Reference numerals:the feeding mechanism 1, the bottom plate 12, the supporting vertical plate 13, the accommodating frame 14, the electric push rod 15, the first conveying shaft 16, the second conveying shaft 17, the first belt pulley 18, the second belt pulley 19, the first belt 110, the first motor 111, the rotary cylinder 112, the feeding auxiliary plate 113, the cam 114, the roller 115, the rotary plate 116, the connecting spring 117, the ejector plate 118, the first fixing seat 119, the supporting block 120, the conveying mechanism 2, the conveying bearing member 21, the conveying frame 211, the material path plate 212, the cutting hole 213, the material path hole 214, the conveying driving member 22, the second moving frame 221, the second motor 222, the second driving rod 223, the third driving rod 224, the first connecting belt 225, the second belt pulley 226, the guide rod 227, the conveying connecting member 23, the placing box 231, the driving cylinder 232, the telescopic rod 233, the ejector frame 234, the limiting mechanism 3, the limiting frame 31, the third motor 32, the first conveying shaft 33, the gear frame 34, the second belt pulley 19, the first belt pulley 110, bevel gear set 35, fifth driving rod 36, fourth driving rod 37, moving plate 38, transmission frame 39, plate separating mechanism 4, plate separating fixing frame 41, motor base 42, fourth motor 43, second transmission shaft 44, bearing 45, circular connecting frame 46, cutting tool 47 and blanking platform 48.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 8, an embodiment of the invention provides a board separating device for a PCB, which includes a feeding mechanism 1, a transporting mechanism 2, a limiting mechanism 3, a board separating mechanism 4 and a blanking platform 48, wherein the transporting mechanism 2 and the feeding mechanism 1 are both provided with a feeding end and a discharging end, the feeding mechanism 1 is arranged on one side of the feeding end of the transporting mechanism 2, the limiting mechanism 3 and the board separating mechanism 4 are both arranged above the transporting mechanism 2, the limiting mechanism 3 is arranged on one side of the feeding mechanism 1, the board separating mechanism 4 is arranged on one side of the blanking platform 48, the blanking platform 48 is arranged on one side of the discharging end of the transporting mechanism 2, the feeding end of the feeding mechanism 1 horizontally corresponds to the feeding end of the transporting mechanism 2, and the board separating mechanism 4 and the limiting mechanism 3 vertically correspond to the transporting mechanism 2; during operation, the PCB is placed in the feeding mechanism 1 and sequentially fed through the feeding mechanism 1, the PCB is sequentially moved into the conveying mechanism 2 from the feeding mechanism 1 and is moved through the conveying mechanism 2, and the PCB can be limited through the limiting mechanism 3 according to the sizes of different PCBs, so that the PCB cannot deviate in the conveying process, when the PCB moves to the position below the board dividing mechanism 4, the PCB is cut through the board dividing mechanism 4, and finally the PCB which is subjected to board dividing can move into the blanking platform 48, so that the processing operation of the PCB is completed; according to the invention, through the matching of the conveying mechanism 2 and the limiting mechanism 3, the technical problem that the PCB can be cut only by fixing in the prior art can be solved, and the working efficiency is improved.
Specifically, the feeding mechanism 1 includes a bottom plate 12, a vertical supporting plate 13, a containing frame 14, an electric push rod 15, a first conveying shaft 16, a second conveying shaft 17, a first belt pulley 18, a second belt pulley 19, a first belt 110, a first motor 111, a rotary drum 112, a feeding auxiliary plate 113, a cam 114, a roller 115, a rotary plate 116, a connecting spring 117, a material pushing plate 118, a first fixing seat 119 and a supporting block 120, wherein two vertical supporting plates 13 are provided, the two vertical supporting plates 13 are symmetrically provided on the bottom plate 12, two sliding grooves are symmetrically provided on each vertical supporting plate 13, the sliding grooves provided on the two vertical supporting plates 13 horizontally correspond to each other, the containing frame 14 is placed in the sliding grooves provided on the vertical supporting plates 13, a handle is fixedly provided on the containing frame 14, the containing frame 14 can be drawn out of the sliding grooves through the handle so as to replace a new containing frame 14, the PCB can be kept in non-contact with each other through the partition plate, the PCB cannot be extruded and deformed, the electric push rod 15 is fixedly arranged on the bottom plate 12, the output end of the electric push rod 15 is connected with the bottom of the accommodating frame 14, the electric push rod 15 can enable the accommodating frame 14 to move vertically, the first conveying shaft 16 is movably arranged at the middle position of one side of the two supporting vertical plates 13, the output end of the first motor 111 is connected with the first conveying shaft 16, the second conveying shaft 17 is movably arranged between the two supporting vertical plates 13, the second conveying shaft 17 is connected with the second belt pulley 19, the first belt pulley 18 is rotatably arranged on the first conveying shaft 16, the second belt pulley 19 is rotatably arranged on the second conveying shaft 17, the first belt 110 is sleeved on the first belt pulley 18 and the second belt pulley 19, the rotating cylinder 112 is fixedly arranged on the first conveying shaft 16, the rotating cylinder 112 is made of rubber, the feeding auxiliary plate 113 is fixedly arranged between the two supporting vertical plates 13 and is located below the rotating cylinder 112, the cam 114 is arranged on the second conveying shaft 17, the supporting block 120 and the first fixing seat 119 are both arranged on the bottom plate 12, the rotating plate 116 is rotatably arranged on the first fixing seat 119, the roller 115 is arranged at the middle position of the rotating plate 116, the roller 115 is attached to the cam 114, the material pushing plate 118 is fixedly arranged above the rotating plate 116, the connecting spring 117 is arranged between the rotating plate 116 and the supporting block 120, the accommodating frame 14 is provided with a first moving groove, and the material pushing plate 118 can push the PCB circuit board in the accommodating frame 14 to the positions of the rotating cylinder 112 and the feeding auxiliary plate 113 through the connection and the cooperation; during operation, the first belt pulley 18 is driven to rotate by the first motor 111, the first belt pulley 18 drives the second belt pulley 19 to rotate by the first belt 110, the first belt pulley 18 and the second belt pulley 19 respectively drive the first transportation shaft 16 and the second transportation shaft to rotate, the first transportation shaft 16 can drive the rotating cylinder 112 to rotate, the second transportation shaft 17 can drive the cam 114 to rotate, the cam 114 drives the roller 115 to rotate, the roller 115 can drive the rotating plate 116 and the material pushing plate 118 to horizontally move when rotating on the cam 114, the material pushing plate 118 can move in the first moving groove arranged at the bottom of the accommodating frame 14 during material pushing operation, so as to push the PCB circuit board in the accommodating frame 14 onto the feeding auxiliary plate 113, and then the PCB circuit board on the feeding auxiliary plate 113 is transported to the second transportation assembly by the rotating cylinder 112, through the connection and matching, the PCB can be conveniently and quickly conveyed to the conveying mechanism 2, the damage to the PCB is reduced, and the working efficiency is improved.
Specifically, the transportation mechanism 2 includes a transportation bearing part 21, a transportation driving part 22 and a transportation connecting part 23, the transportation bearing part 21 is disposed on one side of the feeding mechanism 1, the transportation bearing part 21 corresponds to the feeding mechanism 1, the transportation driving part 22 and the transportation connecting part 23 are both disposed in the transportation bearing part 21, the transportation driving part 22 is located at the bottom of the transportation bearing part 21, the transportation connecting part 23 is disposed at the output end of the transportation driving part 22, the transportation connecting part 23 is located above the transportation driving part 22, and the working end of the transportation connecting part 23 corresponds to the transportation bearing part 21.
Specifically, transportation carrier part 21 is including transportation frame 211 and material way board 212, transportation frame 211 sets up the one side at feed mechanism 1, the tooth's socket has all been seted up on the both sides of bottom in transportation frame 211, material way board 212 sets up on transportation frame 211, it says hole 214, a plurality of to have seted up a plurality of on the material way board 212 and cut hole 213 and a plurality of material way hole 214, a plurality of material way hole 214 interval sets up on material way board 212 in proper order, every cut hole 213 all sets up between per two material way holes 214, a plurality of cut hole 213 is located branch board mechanism 4 under.
Specifically, the transportation driving part 22 includes a second moving frame 221, a second motor 222, a second driving rod 223, a third driving rod 224, a first connecting belt 225, a second gear 226 and a guiding rod 227, the second moving frame 221 is disposed in the transportation frame 211, the second motor 222 is disposed on the second moving frame 221, an output end of the second motor 222 is connected to the second driving rod 223, the second driving rod 223 and the third driving rod 224 are both disposed on the second moving frame 221, the third driving rod 224 is located above the second driving rod 223, both ends of the third driving rod 224 penetrate through the second moving frame 221 and extend out, both ends of the first connecting belt 225 are respectively sleeved on the second driving rod 223 and the third driving rod 224, two second gears 226 are provided, two second gears 226 are respectively disposed on both ends of the third driving rod 224, each second gear 226 is respectively engaged with one corresponding tooth groove, two groups of guide rods 227 are provided, the two groups of guide rods 227 are symmetrically arranged in the transportation frame 211, the two groups of guide rods 227 penetrate through the second moving frame 221, and the top end of the second moving frame 221 is connected with the transportation connecting part 23; the second driving rod 223 can be driven by the second motor 222 to rotate, the second driving rod 223 can drive the third driving rod 224 to synchronously rotate through the first connecting belt 225 when rotating, the third driving rod 224 can drive the two second gears 226 to rotate when rotating, the two second gears 226 can move along the tooth grooves when rotating, meanwhile, the second moving frame 221 can synchronously move, and the two sets of guide rods 227 can limit the moving track of the second moving frame 221, so that the second moving frame 221 can horizontally move in the transporting frame 211, and meanwhile, the second moving frame 221 can drive the transporting connecting part 23 to synchronously move.
Specifically, the transportation connecting component 23 includes a placing box 231, a driving cylinder 232, two telescopic rods 233 and two pushing frames 234, the placing box 231 is disposed on the top end of the second moving frame 221, the driving cylinder 232 is disposed inside the placing box 231, the two telescopic rods 233 are disposed, the two telescopic rods 233 are both disposed inside the placing box 231, the two telescopic rods 233 are symmetrically disposed on two sides of the driving cylinder 232, the pushing frames 234 are disposed above the placing box 231 at intervals, the pushing frames 234 are disposed below the material channel plate 212, the output ends of the driving cylinder 232 and the top ends of the telescopic rods 233 are both connected to the bottom end of the pushing frames 234, the pushing frames 234 are provided with a plurality of baffle plates, and each baffle plate is disposed in one material channel hole 214; when carrying out the operation, remove the frame 221 through the second and make and place case 231 and carry out the horizontal migration, can drive telescopic link 233, drive actuating cylinder 232 and material pushing frame 234 and carry out the synchronous migration when placing case 231 and removing, can make the PCB circuit board that is located on material way board 212 remove on material way board 212 through the a plurality of baffle that is equipped with on material pushing frame 234.
Specifically, the limiting mechanism 3 includes a limiting frame 31, a third motor 32, a first driving shaft 33, a gear carrier 34, a bevel gear set 35, a fifth driving rod 36, a fourth driving rod 37, a moving plate 38 and a driving carrier 39, the limiting frame 31 is disposed on the material path plate 212, a rectangular hole is disposed on the limiting frame 31, the rectangular hole disposed on the limiting frame 31 is located below the plate separating mechanism 4, the third motor 32 and the gear carrier 34 are both disposed on the limiting frame 31, the bevel gear set 35 is disposed in the gear carrier 34, an output end of the third motor 32 is connected with one end of the first driving shaft 33, the other end of the first driving shaft 33 penetrates through one side of the gear carrier 34 and is connected with one end of the bevel gear set 35, surfaces of the fifth driving rod 36 and the fourth driving rod 37 are both in a threaded shape, one ends of the fifth driving rod 36 and the fourth driving rod 37 are respectively connected with the other two ends of the bevel gear set 35, two moving plates 38 and two transmission frames 39 are arranged, the two moving plates 38 are symmetrically arranged on the side wall of the limiting frame 31, each transmission frame 39 is arranged on one moving plate 38, the other end of the fifth driving rod 36 is in threaded connection with one transmission frame 39, and the other end of the fourth driving rod 37 is in threaded connection with the other transmission frame 39; during operation, the first transmission shaft 33 can drive the bevel gear set 35 to rotate through the driving of the third motor 32, the fifth driving rod 36 and the fourth driving rod 37 can be driven to rotate through the rotation of the bevel gear set 35, the fifth driving rod 36 and the fourth driving rod 37 can drive the two transmission frames 39 to move oppositely when rotating, the moving plate 38 can be driven to move synchronously through the transmission frames 39, the moving plate 38 can move to the inside of the limiting frame 31 when moving, and the two moving plates 38 can enable the PCB circuit board inside the limiting frame 31 to be limited when moving.
Specifically, the plate dividing mechanism 4 includes two plate dividing fixing frames 41, a motor base 42, a fourth motor 43, a second transmission shaft 44, a bearing 45, a circular connecting frame 46 and cutting tools 47, the two plate dividing fixing frames 41 are symmetrically arranged at the top end of the transportation frame 211, the motor base 42 is arranged on the side wall of one of the plate dividing fixing frames 41, the fourth motor 43 is arranged on the motor base 42, the second transmission shaft 44 is arranged in the two plate dividing fixing frames 41, the output end of the fourth motor 43 is connected with the second transmission shaft 44, the bearing 45, the circular connecting frame 46 and the cutting tools 47 are respectively provided with a plurality of bearings 45 which are respectively sleeved on the second transmission shaft 44 at intervals in sequence, each bearing 45 is positioned in one circular connecting frame 46, each cutting tool 47 is respectively sleeved on one circular connecting frame 46, each cutting tool 47 is connected with one bearing 45, and each cutting tool 47 corresponds to one cutting hole 213 up and down; when carrying out the operation, the PCB circuit board passes through the drive of driving frame 39 and removes the below to cutting tool 47 at material track board 212, then the drive through fourth motor 43 makes second transmission shaft 44 drive a plurality of bearing 45 and rotates, a plurality of bearing 45 makes the drive that can drive a plurality of cutting tool 47 and carries out synchronous rotation at the transmission, frictional force that produces when can reducing cutting tool 47 high-speed rotation through bearing 45, can cut the PCB circuit board through cutting tool 47, thereby accomplish the branch board operation of PCB circuit board.
The working principle of the invention is that firstly, a plurality of PCB circuit boards are placed in a containing frame 14, the containing frame 14 is placed in two supporting vertical plates 13, the bottom end of the containing frame 14 is connected with the output end of an electric push rod 15, a first belt pulley 18 is driven by a first motor 111 to rotate, the first belt pulley 18 drives a second belt pulley 19 to rotate through a first belt 110 when rotating, the first belt pulley 18 and the second belt pulley 19 respectively drive a first conveying shaft 16 and a second conveying shaft to rotate, the first conveying shaft 16 can drive a rotating cylinder 112 to rotate, the second conveying shaft 17 can drive a cam 114 to rotate, the cam 114 drives a roller 115 to rotate when rotating, the roller 115 can drive the rotating plate 116 and a material pushing plate 118 to horizontally move when rotating on the cam 114, the material pushing plate 118 can move in a first moving groove arranged at the bottom of the containing frame 14 when in material pushing operation, the PCB circuit board in the containing frame 14 is pushed to the feeding auxiliary board 113, then the PCB circuit board on the feeding auxiliary board 113 is transported to the second transporting assembly through the rotating cylinder 112, after the feeding of one PCB circuit board is finished, the containing frame 14 is moved through the electric push rod 15, the next PCB circuit board is corresponding to the pushing board 118, the PCB circuit board can be conveniently and rapidly transported to the material channel board 212 through the connection and matching, when the PCB circuit board is positioned on the material channel board 212, the second driving rod 223 can be rotated through the driving of the second motor 222, when the second driving rod 223 rotates, the third driving rod 224 can be driven by the first connecting belt 225 to synchronously rotate, when the third driving rod 224 rotates, the two second gears 226 can be driven to rotate, when the two second gears 226 rotate, the two second gears 226 can move along the tooth grooves, and simultaneously the second moving frame 221 can synchronously move, and the two sets of guiding rods 227 limit the moving track of the second moving frame 221, so that the second moving frame 221 can move horizontally in the transporting frame 211, meanwhile, the second moving frame 221 can drive the placing box 231 to move synchronously, the placing box 231 can drive the telescopic rods 233, the driving cylinders 232 and the material pushing frame 234 to move synchronously when moving, the material pushing frame 234 can move vertically through the driving cylinders 232, the two telescopic rods 233 can prevent the material pushing frame 234 from shifting when moving, the PCB circuit board on the material track plate 212 can move on the material track plate 212 through the plurality of baffles arranged on the material pushing frame 234, the PCB circuit board can move below the material track plate 212 to the cutting tools 47 through the driving of the driving frame 39, then the second transmission shaft 44 drives the plurality of bearings 45 to rotate through the driving of the fourth motor 43, the plurality of bearings 45 can drive the plurality of cutting tools 47 to rotate synchronously through the driving, the friction force generated by the cutting tool 47 during high-speed rotation can be reduced through the bearing 45, the PCB can be cut through the cutting tool 47, so that the board splitting operation of the PCB is completed, and the PCB can continue to move onto the blanking platform 48 after the board splitting operation is completed.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. A PCB dividing device of a PCB is characterized by comprising a feeding mechanism (1), a conveying mechanism (2), a limiting mechanism (3), a board dividing mechanism (4) and a blanking platform (48), the conveying mechanism (2) and the feeding mechanism (1) are both provided with a feeding end and a discharging end, the feeding mechanism (1) is arranged at one side of the feeding end of the conveying mechanism (2), the limiting mechanism (3) and the plate dividing mechanism (4) are both arranged above the conveying mechanism (2), the limiting mechanism (3) is positioned at one side of the feeding mechanism (1), the plate dividing mechanism (4) is positioned at one side of the blanking platform (48), the blanking platform (48) is arranged at one side of the discharge end of the conveying mechanism (2), the feeding mechanism (1) horizontally corresponds to the feeding end of the conveying mechanism (2), the plate separating mechanism (4) and the limiting mechanism (3) correspond to the conveying mechanism (2) up and down.
2. The PCB dividing device of claim 1, wherein the feeding mechanism (1) comprises a bottom plate (12), two supporting vertical plates (13), a containing frame (14), an electric push rod (15), a first conveying shaft (16), a second conveying shaft (17), a first belt pulley (18), a second belt pulley (19), a first belt (110), a first motor (111), a rotating cylinder (112), a feeding auxiliary plate (113), a cam (114), a roller (115), a rotating plate (116), a connecting spring (117), a material pushing plate (118), a first fixing seat (119) and a supporting block (120), the two supporting vertical plates (13) are symmetrically arranged on the bottom plate (12), two sliding grooves are symmetrically arranged on each supporting vertical plate (13), and the sliding grooves arranged on the two supporting vertical plates (13) horizontally correspond to each other, the accommodating frame (14) is placed in a sliding groove arranged on a supporting vertical plate (13), a handle is fixedly arranged on the accommodating frame (14), the PCB can be in non-contact with each other through a partition plate, an electric push rod (15) is fixedly arranged on a bottom plate (12), the output end of the electric push rod (15) is connected with the bottom of the accommodating frame (14), a first conveying shaft (16) is movably arranged at the middle position of one side of the two supporting vertical plates (13), the output end of a first motor (111) is connected with the first conveying shaft (16), a second conveying shaft (17) is movably arranged between the two supporting vertical plates (13), the second conveying shaft (17) is connected with a second belt pulley (19), the first belt pulley (18) is rotatably arranged on the first conveying shaft (16), and the second belt pulley (19) is rotatably arranged on the second conveying shaft (17), the first belt (110) is sleeved on the first belt pulley (18) and the second belt pulley (19), the rotating cylinder (112) is fixedly arranged on the first conveying shaft (16), the rotating cylinder (112) is made of rubber materials, the feeding auxiliary plate (113) is fixedly arranged between the two supporting vertical plates (13) and is positioned below the rotating cylinder (112), the cam (114) is arranged on the second conveying shaft (17), the supporting block (120) and the first fixing seat (119) are both arranged on the bottom plate (12), the rotating plate (116) is rotatably arranged on the first fixing seat (119), the roller (115) is arranged at the middle position of the rotating plate (116), the roller (115) is attached to the cam (114), the material pushing plate (118) is fixedly arranged above the rotating plate (116), and the connecting spring (117) is arranged between the rotating plate (116) and the supporting block (120), the accommodating frame (14) is provided with a first moving groove.
3. The board dividing apparatus of PCB board according to claim 2, the transportation mechanism (2) comprises a transportation bearing part (21), a transportation driving part (22) and a transportation connecting part (23), the transportation bearing part (21) is arranged on one side of the feeding mechanism (1), the transportation bearing part (21) corresponds to the feeding mechanism (1), the transportation driving part (22) and the transportation connecting part (23) are both arranged in the transportation bearing part (21), the transport drive member (22) is located at the bottom inside the transport carriage (21), the transport connection part (23) is arranged on the output end of the transport drive part (22), and the transport connection part (23) is located above the transport drive part (22), the working end of the transportation connecting part (23) corresponds to the transportation bearing part (21).
4. The PCB dividing device of claim 3, wherein the transportation bearing part (21) comprises a transportation frame (211) and a material channel plate (212), the transportation frame (211) is arranged on one side of the feeding mechanism (1), tooth grooves are formed in two sides of the bottom in the transportation frame (211), the material channel plate (212) is arranged on the transportation frame (211), a plurality of cutting holes (213) and a plurality of material channel holes (214) are formed in the material channel plate (212), the material channel holes (214) are sequentially arranged on the material channel plate (212) at intervals, each cutting hole (213) is arranged between every two material channel holes (214), and the cutting holes (213) are positioned under the PCB dividing mechanism (4).
5. The board distribution device of the PCB according to claim 4, wherein the transportation driving part (22) comprises a second moving frame (221), a second motor (222), a second driving rod (223), a third driving rod (224), a first connecting belt (225), a second gear (226) and a guiding rod (227), the second moving frame (221) is arranged in the transportation frame (211), the second motor (222) is arranged on the second moving frame (221), the output end of the second motor (222) is connected with the second driving rod (223), the second driving rod (223) and the third driving rod (224) are both arranged on the second moving frame (221), the third driving rod (224) is arranged above the second driving rod (223), and both ends of the third driving rod (224) penetrate through the second moving frame (221) and extend out, the both ends of first connecting belt (225) are established respectively on second actuating lever (223) and third actuating lever (224), second gear (226) are equipped with two, two second gear (226) set up respectively on the both ends of third actuating lever (224), every second gear (226) mesh with a set of tooth's socket that corresponds respectively, guide bar (227) are equipped with two sets ofly, two sets of guide bar (227) symmetry sets up in transportation frame (211), and two sets of guide bar (227) run through second removal frame (221), the top and the transportation adapting unit (23) of second removal frame (221) are connected.
6. The board dividing device for the PCB according to claim 5, wherein the transportation connection part (23) comprises a placing box (231), two telescopic rods (233) and two material pushing frames (234), the placing box (231) is arranged on the top end of the second moving frame (221), the driving cylinders (232) are arranged inside the placing box (231), the two telescopic rods (233) are symmetrically arranged on two sides of the driving cylinders (232), the material pushing frames (234) are arranged above the placing box (231) at intervals, the material pushing frames (234) are arranged below the material channel plate (212), the output ends of the driving cylinders (232) and the top ends of the telescopic rods (233) are connected with the bottom ends of the material pushing frames (234), the material pushing frame (234) is provided with a plurality of baffles, and each baffle is positioned in one material channel hole (214).
7. The board separating device of the PCB circuit board according to claim 6, wherein the limiting mechanism (3) comprises a limiting frame (31), a third motor (32), a first transmission shaft (33), a gear frame (34), a bevel gear set (35), a fifth driving rod (36), a fourth driving rod (37), a moving plate (38) and a transmission frame (39), the limiting frame (31) is arranged on the material channel plate (212), a rectangular hole is formed in the limiting frame (31), the rectangular hole formed in the limiting frame (31) is located below the board separating mechanism (4), the third motor (32) and the gear frame (34) are both arranged on the limiting frame (31), the bevel gear set (35) is arranged in the gear frame (34), the output end of the third motor (32) is connected with one end of the first transmission shaft (33), and the other end of the first transmission shaft (33) penetrates through one side of the gear frame (34) and one end of the bevel gear set (35) The end connection, the surface of fifth actuating lever (36) and fourth actuating lever (37) all is the screw thread form, the one end of fifth actuating lever (36) and fourth actuating lever (37) is connected with the other both ends of bevel gear group (35) respectively, movable plate (38) and transmission frame (39) all are equipped with two, two movable plate (38) symmetry sets up on the lateral wall of spacing (31), every transmission frame (39) all set up on a movable plate (38), the other end and one of them transmission frame (39) spiro union of fifth actuating lever (36), the other end and another transmission frame (39) spiro union of fourth actuating lever (37).
8. The board separating device of the PCB circuit board according to claim 7, wherein the board separating mechanism (4) comprises two board separating fixing frames (41), a motor base (42), a fourth motor (43), a second transmission shaft (44), a bearing (45), a circular connecting frame (46) and a cutting tool (47), the two board separating fixing frames (41) are symmetrically arranged on the top end of the transportation frame (211), the motor base (42) is arranged on the side wall of one board separating fixing frame (41), the fourth motor (43) is arranged on the motor base (42), the second transmission shaft (44) is arranged in the two board separating fixing frames (41), the output end of the fourth motor (43) is connected with the second transmission shaft (44), the bearing (45), the circular connecting frame (46) and the cutting tool (47) are respectively provided with a plurality, a plurality of bearing (45) all set up on second transmission shaft (44) at intervals in proper order, every bearing (45) all are located a circular link (46), every cutting tool (47) all overlap and establish on a circular link (46), and every cutting tool (47) all are connected with a bearing (45), every cutting tool (47) all correspond from top to bottom with a cutting hole (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011640078.1A CN112847514A (en) | 2020-12-31 | 2020-12-31 | Board splitting device of PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011640078.1A CN112847514A (en) | 2020-12-31 | 2020-12-31 | Board splitting device of PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112847514A true CN112847514A (en) | 2021-05-28 |
Family
ID=76000670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011640078.1A Withdrawn CN112847514A (en) | 2020-12-31 | 2020-12-31 | Board splitting device of PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112847514A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263532A (en) * | 2021-07-07 | 2021-08-17 | 李艳军 | Automatic board mould that divides of circuit board |
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| JP2015051477A (en) * | 2013-09-06 | 2015-03-19 | 株式会社 テクニカルサポート | Printed circuit board cutting device |
| CN210731140U (en) * | 2019-11-04 | 2020-06-12 | 江苏元利爱威亚精密机床有限公司 | Efficient PCB board bores mills machine |
| CN111405765A (en) * | 2020-03-30 | 2020-07-10 | 崔亮 | Circuit board splitting device |
| CN211250175U (en) * | 2019-12-20 | 2020-08-14 | 河南聚华信息技术有限公司 | Cutting device of polymer plastic plate |
| CN111546415A (en) * | 2020-05-19 | 2020-08-18 | 深圳市蓝丝腾科技有限公司 | Automatic unloading and two-way cutting equipment of going up of PCB board |
| CN111673827A (en) * | 2020-06-23 | 2020-09-18 | 广州形银科技有限公司 | Automatic cutting machine for circuit PCB |
| CN213504742U (en) * | 2020-09-25 | 2021-06-22 | 惠州市兴宏泰电子有限公司 | Plug-in components machine material feeding unit |
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2020
- 2020-12-31 CN CN202011640078.1A patent/CN112847514A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015051477A (en) * | 2013-09-06 | 2015-03-19 | 株式会社 テクニカルサポート | Printed circuit board cutting device |
| CN210731140U (en) * | 2019-11-04 | 2020-06-12 | 江苏元利爱威亚精密机床有限公司 | Efficient PCB board bores mills machine |
| CN211250175U (en) * | 2019-12-20 | 2020-08-14 | 河南聚华信息技术有限公司 | Cutting device of polymer plastic plate |
| CN111405765A (en) * | 2020-03-30 | 2020-07-10 | 崔亮 | Circuit board splitting device |
| CN111546415A (en) * | 2020-05-19 | 2020-08-18 | 深圳市蓝丝腾科技有限公司 | Automatic unloading and two-way cutting equipment of going up of PCB board |
| CN111673827A (en) * | 2020-06-23 | 2020-09-18 | 广州形银科技有限公司 | Automatic cutting machine for circuit PCB |
| CN213504742U (en) * | 2020-09-25 | 2021-06-22 | 惠州市兴宏泰电子有限公司 | Plug-in components machine material feeding unit |
Cited By (1)
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| CN113263532A (en) * | 2021-07-07 | 2021-08-17 | 李艳军 | Automatic board mould that divides of circuit board |
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Application publication date: 20210528 |
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