CN114873282A - Circuit board material receiving machine - Google Patents
Circuit board material receiving machine Download PDFInfo
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- CN114873282A CN114873282A CN202210645921.8A CN202210645921A CN114873282A CN 114873282 A CN114873282 A CN 114873282A CN 202210645921 A CN202210645921 A CN 202210645921A CN 114873282 A CN114873282 A CN 114873282A
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- Prior art keywords
- circuit board
- conveying
- plate
- lifting
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/03—Stacking of articles by adding to the top of the stack from above
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/005—Stacking of articles by using insertions or spacers between the stacked layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The application relates to the technical field of circuit board processing, and particularly discloses a circuit board receiving machine which comprises a rack, wherein a conveying device and a transfer device are arranged in the rack, and a plurality of conveying areas capable of respectively conveying circuit boards are arranged in the conveying device; the machine frame is provided with a circuit board receiving box and an isolation paper box, the circuit board receiving box is internally provided with a plurality of receiving areas corresponding to the conveying areas, and the isolation paper box is internally provided with a plurality of placing areas corresponding to the conveying areas; the transfer device comprises a first sliding portion and a first lifting portion, the first sliding portion is used for driving the first lifting portion to slide, an adsorption assembly used for adsorbing circuit boards or isolation paper is arranged on the first lifting portion, the first sliding portion and the first lifting portion are matched with each other and used for synchronously transferring the circuit boards in the plurality of conveying areas to a material receiving area corresponding to the circuit boards, and the first sliding portion and the first lifting portion can also be used for synchronously transferring the isolation paper in the isolation paper material box to the position between the adjacent circuit boards. The multiple circuit boards are conveyed and received at the same time.
Description
Technical Field
The application relates to the technical field of circuit board processing, especially, relate to a circuit board material receiving machine.
Background
The circuit board is widely applied to various technical fields due to the characteristics of assemblability, testability and the like, the demand of the circuit board is extremely large, and therefore a factory needs to rapidly produce the circuit board in batches, but the circuit board is manually sorted and collected in the current production, so that the efficiency is too low.
The circuit board material receiving machine in the related art comprises a conveying device, a material receiving device and an objective table, wherein the conveying device conveys a circuit board to a designated position, the material receiving device transfers the circuit board to the objective table, and isolation paper needs to be placed between adjacent circuit boards due to the fact that a flexible circuit board is extremely easy to damage.
To above-mentioned technical scheme, circuit board material receiving machine has realized the full automatization from fortune material receiving, but this circuit board material receiving machine material receiving device only corresponds an objective table and material feeding unit, and material receiving device can only realize receiving of single circuit board through the lift that slides in the course of the work, has the defect that work efficiency is too low.
Disclosure of Invention
In order to improve the work efficiency of circuit board receipts material machine, this application provides a circuit board receives material machine.
The application provides a circuit board material receiving machine adopts following technical scheme:
a circuit board receiving machine comprises a rack, wherein a conveying device and a transfer device are arranged in the rack, the conveying device comprises a plurality of conveying rollers, a plurality of conveying areas are arranged in the conveying device, and the conveying areas can respectively convey circuit boards;
a circuit board receiving box is arranged on the rack, and a plurality of receiving areas corresponding to the conveying areas are arranged in the circuit board receiving box;
the machine frame is also provided with an isolation paper box, and a plurality of placing areas corresponding to the conveying areas are arranged in the isolation paper box;
the transfer device comprises a support frame and a conveying assembly arranged on the support frame, the conveying assembly comprises a first sliding portion and a first lifting portion, the first sliding portion is used for driving the first lifting portion to slide on the support frame, an adsorption assembly used for adsorbing a circuit board or isolation paper is arranged on the conveying assembly, the conveying assembly is used for synchronously transferring the circuit boards in a plurality of conveying areas to a material receiving area corresponding to the circuit boards, and the conveying assembly is further used for synchronously transferring the isolation paper in the isolation paper material box to a position between adjacent circuit boards.
Based on the technical scheme, when the circuit board receiving machine starts to work, the circuit board is firstly conveyed to the designated position by the conveying assembly, and the conveying assembly is provided with a plurality of conveying areas, so that a plurality of circuit boards can be conveyed to the designated position at one time; the last adsorption component of transfer device passes through the drive of the first portion of sliding on the conveyor components, make the adsorption component slide to the position corresponding with the circuit board, be close to the circuit board through the drive adsorption component of first lift portion, adsorption component carries out synchronous absorption to the circuit board in a plurality of conveying areas, the first portion of sliding of rethread drive adsorption component slides to the receipts material district that corresponds with conveying area, place the circuit board and place between the adjacent circuit board with the cooperation of rethread conveyor components and adsorption component behind the receipts material district with the barrier paper, realize that a plurality of circuit boards carry simultaneously and receive the material and prevent the friction damage between the adjacent circuit board.
Preferably, conveyor is including setting up the alignment subassembly in a plurality of conveying region, the alignment subassembly includes mobile station and alignment pole, the mobile station is relative the conveying roller sets up that slides, the mobile station with the alignment pole is connected, the alignment pole is worn to locate between the arbitrary adjacent conveying roller, and the alignment pole extends to the conveying roller top.
Based on above-mentioned technical scheme, in the circuit board transports the conveying area, drive the position of adjusting the pole and sliding in order to adjust the circuit board through the mobile station to make things convenient for the circuit board to put into corresponding material receiving area.
Preferably, fixedly connected with PMKD in the frame, the circuit board receive the workbin with the isolation paper workbin all sets up on PMKD, PMKD is last to be provided with lifting unit, and is a plurality of all be provided with the board that floats in receiving the material district, lifting unit is used for the drive the board that floats goes up and down.
Based on the technical scheme, the distance of the first lifting part in the transfer device for driving the adsorption component to lift is a set value, when the transfer device synchronously transfers the circuit board to the corresponding material receiving area, the lifting component can drive the floating plate to lift to be close to the circuit board, the distance between the floating plate and the adsorption component is reduced, and the circuit board is prevented from being damaged when the adsorption component places the circuit board; simultaneously along with piling up of circuit board on the floating plate, the condition that adsorption component has and the circuit board collided exists, and accessible lifting unit adjusts the floating plate in order to prevent that adsorption component and circuit board from colliding with and causing the circuit board damage.
Preferably, the lifting assembly comprises a lifting rod arranged on the fixed base plate in a sliding manner and a connecting base plate fixedly connected to the lifting rod, the connecting base plate is fixedly connected with a plurality of guide rods, one ends of the guide rods are fixedly connected with the connecting base plate, and the other ends of the guide rods penetrate through the fixed base plate and are connected with corresponding floating plates.
Based on above-mentioned technical scheme, the lift of lifter can drive a plurality of guide arms of fixed connection on connecting the bottom plate and go up and down, and a plurality of guide arms drive the unsteady board that corresponds and go up and down, realize that a plurality of unsteady boards go up and down in step.
Preferably, the adsorption component comprises a connecting frame and a plurality of adsorption parts arranged on the connecting frame in a sliding mode, the connecting frame is connected with the first lifting part, the adsorption parts correspond to a plurality of conveying areas, the adsorption parts comprise adjusting cylinders and suckers, and the suckers are arranged on the adjusting cylinders.
Based on above-mentioned technical scheme, the distance that first lift portion goes up and down is a setting value, when first lift portion drive absorption portion descends, because the thickness of circuit board differs, has the condition that still has the distance between sucking disc and the circuit board, presses close to the circuit board through cylinder drive sucking disc in order to improve adsorption effect.
Preferably, be provided with the standing groove on the floating plate, be provided with the fly leaf in the standing groove, be provided with the second portion of sliding on the floating plate, the last second lift portion that is provided with of PMKD, second lift portion is used for the drive the fly leaf goes up and down for this fly leaf when rising with the second portion of sliding is connected, so that the drive of second portion of sliding the fly leaf slides on the floating plate, the fly leaf when descending the top with the floating plate upper surface flushes, makes the smooth receipts of circuit board expect.
Based on above-mentioned technical scheme, the fly leaf is placed in the standing groove, and the top and the floating plate upper surface parallel and level of fly leaf for the circuit board can be placed on the floating plate steadily, and second lift portion makes the fly leaf break away from the floating plate and is connected with the second portion of sliding when the drive fly leaf rises, and the second portion of sliding drives the fly leaf and slides on the floating plate.
Preferably, the second lifting part comprises a second cylinder, the initial state of the second cylinder is an extended state, the second cylinder is fixedly connected to the fixed bottom plate, a piston rod of the second cylinder is fixedly connected to a second lifting plate, a movable rod is fixedly connected to the second lifting plate, and the movable rod is used for driving the movable plate to lift; the top of the movable rod is fixedly provided with an electromagnet, and the movable plate is made of a magnetic material, so that the movable rod drives the movable plate to descend.
Based on the technical scheme, when the second cylinder drives the second lifting plate to rise, the movable rod fixedly connected to the second lifting plate also rises, the position of the movable rod corresponds to the position of the placement groove, the movable rod can upwards jack the movable plate in the movable groove when rising, the movable plate is connected with the second sliding part, when the second cylinder drives the second lifting plate to fall, the electromagnet at the top of the movable rod is electrified, and the movable plate is made of magnetic materials, so that the electromagnet attracts the movable plate to move downwards to return to the placement groove.
Preferably, a connecting rod is arranged on the fixed bottom plate, a proximity sensor is arranged on the connecting rod, a detection end of the proximity sensor horizontally faces one side of the connecting bottom plate, and the proximity sensor is used for transmitting signals to control the lifting of the second lifting part;
the gravity sensor is fixedly connected to the floating plate and used for controlling the electromagnet on the movable rod to be electrified and deenergized, when the circuit board is not placed on the floating plate, the gravity sensor controls the electromagnet to be electrified to generate suction to the movable plate, and when the circuit board is placed on the floating plate, the gravity sensor controls the electromagnet to be deenergized, so that the suction to the movable plate by the electromagnet disappears.
Based on the technical scheme, when the circuit board receiving box is full, the connecting bottom plate is located at the lowest position, the proximity sensor transmits signals after detecting the connecting bottom plate to control the second cylinder to drive the second connecting plate and the movable rod to ascend upwards, the movable plate is separated from the placing groove and is connected with the second sliding part, and the second sliding part drives the movable plate to push the circuit board to transfer; after the circuit board is transferred, the gravity sensor transmits a signal to control the electromagnet to be electrified, and when the second sliding part drives the movable plate to return to the upper part of the placing groove, the movable plate is sucked back into the placing groove.
Preferably, the second portion of sliding is provided with two sets ofly, two sets of the second portion of sliding is located the relative both sides of floating plate, the second portion of sliding includes fifth motor and lead screw, the fifth motor pass through the shaft coupling with the lead screw is connected, it is provided with the slide to slide on the lead screw, be provided with the dovetail on the slide, the dovetail with the activity board adaptation, be provided with the ball in the slide, the fifth motor is used for the drive the slide slides on the lead screw.
Based on the technical scheme, the movable plate is separated from the floating plate and connected with the sliding seat, the fifth cylinder drives the sliding seat to slide on the screw rod, and the sliding seat drives the movable plate to slide and push the circuit boards stacked on the floating plate to move.
Preferably, the circuit board receiving machine further comprises a conveyor belt, the conveyor belt is arranged on one side of the circuit board receiving box, and the conveyor belt is flush with the upper surface of the floating plate in the state that the floating plate is lifted to the highest position, so that the circuit board moves to the conveyor belt under the pushing of the movable plate.
Based on above-mentioned technical scheme, the fly leaf removes the circuit board to the conveyer belt on, and the conveyer belt transports the assigned position with the circuit board, realizes automatic transfer in order to improve work efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the conveying device is provided with a plurality of conveying areas, the conveying areas can simultaneously convey the circuit boards, the transfer device comprises a conveying assembly and an adsorption assembly, the conveying assembly is used for driving the adsorption assembly to slide and lift, the conveying assembly is used for synchronously transferring the circuit boards in the conveying areas to the material receiving areas corresponding to the conveying assembly, and the conveying assembly is also used for synchronously transferring the isolation paper in the isolation paper material boxes to the positions between the adjacent circuit boards, so that batch material receiving of the circuit boards is realized, and the efficiency is improved;
2. the mobile station drives the alignment rod to reciprocate, so that the alignment rod aligns the position of the circuit board in the conveying area to facilitate subsequent operation;
3. the fourth motor drive lifter in PMKD below goes up and down, lifter and guide arm all with be connected bottom plate fixed connection, the lifter can drive and connect bottom plate and guide arm lift, receives the unsteady board in the material district and all is connected with the guide arm for the fourth motor can drive the lifter and drive a plurality of unsteady boards and go up and down.
Drawings
Fig. 1 is a schematic structural diagram of a circuit board receiving machine according to embodiment 1 of the present application.
Fig. 2 is a schematic structural diagram of a conveying device of a circuit board receiving machine according to embodiment 1 of the present application.
Fig. 3 is a schematic diagram illustrating the structure of fig. 2 from different viewing angles.
Fig. 4 is a schematic structural diagram illustrating a transfer device of a circuit board receiving machine according to embodiment 1 of the present application.
Fig. 5 shows an enlarged view of a portion a in fig. 4.
Fig. 6 is a schematic structural diagram illustrating a material receiving device of a circuit board receiving machine according to embodiment 1 of the present application.
Fig. 7 is a schematic structural diagram illustrating a material receiving device of a circuit board material receiving machine according to embodiment 2 of the present application.
Fig. 8 is a schematic diagram of the structure of fig. 7 from different viewing angles, which is mainly used for embodying the structural features in the circuit board receiving box.
Fig. 9 is a partial detailed feature of the circuit board collecting machine according to embodiment 2 of the present application, which is mainly used for embodying an explosion structure diagram between the second sliding portion and the movable plate.
Description of reference numerals: 10. a frame; 11. a feed inlet; 20. a conveying device; 21. a frame body; 22. a transfer unit 221, a conveying roller; 222. a baffle plate; 223. a first motor; 224. a drive wheel; 225. a drive belt; 23. an alignment assembly; 231. a second motor; 232. a mobile station; 233. an adjusting rod; 30. a transfer device; 31. a support frame; 32. a delivery assembly; 321. a first sliding section; 322. a third motor; 323. a first lifting unit; 324. a connecting box; 325. a first cylinder; 326. a first lifter plate; 327. a fixed block; 33. an adsorption component; 331. a connecting frame; 332. an adsorption part; 333. a first connecting plate; 334. an adjusting handle; 335. an adjusting cylinder; 336. a second connecting plate; 337. a suction cup; 40. a material receiving device; 41. a circuit board receiving box; 411. a partition plate; 42. fixing the bottom plate; 43. a floating plate; 431. a placement groove; 44. an isolation paper bin; 45. a lifting assembly; 451. a fourth motor; 452. a lifting rod; 453. connecting the bottom plate; 454. a guide bar; 46. a connecting rod; 47. a proximity sensor; 471. a gravity sensor; 48. a movable plate; 49. a drive assembly; 491. a second sliding section; 492. a fifth motor; 493. a lead screw; 494. a slide base; 495. a second lifting unit; 496. a second cylinder; 497. a second lifter plate; 498. a movable rod; 50. and (4) a conveyor belt.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses circuit board material receiving machine.
Example 1:
referring to fig. 1, the circuit board receiving machine includes a frame 10, a conveying device 20, a transferring device 30 and a receiving device 40 are arranged in the frame 10, a feeding hole 11 is formed in one side of the frame 10, a circuit board is conveyed to the conveying device 20 from the feeding hole 11, and the transferring device 30 is used for collecting the circuit board of the conveying device 20 and conveying the circuit board to the receiving device 40.
Referring to fig. 2, the conveying device 20 includes a frame body 21 fixedly connected to the frame 10, and a conveying assembly 22 disposed on the frame body 21, the conveying assembly 22 includes a first motor 223 fixedly connected to the frame body 21 and a plurality of conveying rollers 221 rotatably connected to the frame body 21, a blocking piece 222 is disposed in an intermediate position of the conveying rollers 221, and the conveying rollers 221 are divided into two conveying areas by the blocking piece 222. One end of each of the plurality of conveying rollers 221 is fixedly connected with a corresponding driving wheel 224, an output shaft of the first motor 223 is fixedly connected with a driving wheel 224, a driving belt 225 is wound among the plurality of driving wheels 224, the first motor 223 drives the driving wheel 224 fixedly connected with the first motor 223 to rotate so as to realize the operation of the driving belt 225, and the driving belt 225 drives the driving wheel 224 fixedly connected with the conveying roller 221 to rotate, so that the conveying roller 221 also rotates along with the driving wheel 224 to realize the transportation of the circuit board.
Referring to fig. 3, the conveying device 20 includes an alignment assembly 23 disposed on the frame body 21, the alignment assembly 23 includes a second motor 231 and two sets of moving tables 232, the second motor 231 is fixedly connected to the bottom of the frame body 21, the two sets of moving tables 232 are symmetrically disposed with respect to the blocking piece 222, two sets of alignment rods 233 are disposed on the moving tables 232, the two sets of alignment rods 233 penetrate through any adjacent conveying rollers 221, the alignment rods 233 are located above the conveying rollers 221, the second motor 231 is used for driving the moving tables 232 to reciprocate, the moving tables 232 drive the alignment rods 233 to reciprocate, the alignment rods 233 abut against one side of the circuit board, and the other edge of the circuit board abuts against the blocking piece 222, so that the position of the circuit board on the conveying rollers 221 is adjusted.
Referring to fig. 4, the transfer device 30 includes a support frame 31 fixedly connected to the frame 10, a conveying assembly 32 is disposed on the support frame 31, the conveying assembly 32 includes a first sliding portion 321 and a first lifting portion 323, the first sliding portion 321 is connected to the first lifting portion 323 through a fixing block 327, the first sliding portion 321 includes a third motor 322, the third motor 322 is fixedly connected to the support frame 31, and the third motor 322 is configured to drive the first lifting portion 323 to reciprocate on the support frame 31; the first lifting portion 323 comprises a connecting box 324, the connecting box 324 is fixedly connected with a fixing block 327, a first air cylinder 325 is arranged in the connecting box 324, a first lifting plate 326 is arranged on the first air cylinder 325, the first lifting plate 326 is fixedly connected with the adsorption component 33, and the first air cylinder 325 drives the first lifting plate 326 to drive the adsorption component 33 to lift.
Referring to fig. 4, the suction assembly 33 includes a connecting frame 331 fixedly connected to the first lifting plate 326 and four sets of suction portions 332 disposed on the connecting frame 331, each two sets of suction portions 332 are disposed on the same side of the connecting frame 331, each suction portion 332 includes a first connecting plate 333, the first connecting plate 333 is connected to the connecting frame 331 through an adjusting handle 334, and when the adjusting handle 334 is not fastened to the connecting frame 331, the adjusting handle 334 is moved to drive the first connecting plate 333 to slide.
Referring to fig. 5, the suction part 332 further includes a second connecting plate 336 and a suction cup 337 disposed on the second connecting plate 336, an adjusting cylinder 335 is disposed between the second connecting plate 336 and the first connecting plate 333, one end of the adjusting cylinder 335 is fixedly connected to the first connecting plate 333, the other end of the adjusting cylinder is fixedly connected to the second connecting plate 336, the other end of the second connecting plate 336 is fixedly connected to the suction cup 337, and the adjusting cylinder 335 is used for driving the suction cup 337 to move up and down.
Referring to fig. 1 and 4, after the conveying device 20 transports the circuit board to a designated position, the third motor 322 drives the first sliding portion 321 to drive the adsorption component 33 to slide to a corresponding position, the first lifting portion 323 drives the adsorption component 33 to move towards the direction of the circuit board, the adjusting handle 334 and the adjusting cylinder 335 in the adsorption component 33 adjust the position of the suction cup 337, so that the suction cup 337 is opposite to the position of the circuit board, and then the circuit board is adsorbed, and the circuit board is transported to the receiving device 40 through the first sliding portion 321.
Referring to fig. 6, the receiving device 40 includes a fixing base plate 42 and a circuit board receiving box 41 disposed on the fixing base plate 42, the circuit board receiving box 41 is formed by enclosing a plurality of baffles, a partition plate 411 is fixedly connected in the circuit board receiving box 41, the partition plate 411 divides the inner space of the circuit board receiving box 41 into two receiving areas, and two receiving areas can be used for receiving materials synchronously.
Referring to fig. 6, two receipts are connected with the floating plate 43 of liftable respectively in the district, and PMKD 42 bottom is provided with lifting unit 45, and lifting unit 45 is used for driving floating plate 43 and reciprocates in circuit board receipts workbin 41.
Referring to fig. 6, the lifting assembly 45 includes a fourth motor 451 fixedly connected to the fixed base plate 42 and a lifting rod 452 penetrating through the fixed base plate 42, the fourth motor 451 drives the lifting rod 452 to move up and down, a connecting base plate 453 is fixedly connected to the bottom of the lifting rod 452, a guide rod 454 is fixedly connected to the connecting base plate 453, the guide rod 454 penetrates through the fixed base plate 42 and is connected to the floating plate 43, the lifting rod 452 drives the guide rod 454 to move up and down, so that the floating plate 43 connected to the guide rod 454 also moves up and down, and one fourth motor 451 can drive two or more floating plates 43 to move up and down synchronously, thereby improving efficiency.
Referring to fig. 6, the receiving device 40 further includes an isolation paper box 44, the isolation paper box 44 is disposed adjacent to the circuit board receiving box 41, and the isolation paper box 44 and the circuit board receiving box 41 are both identical in structure.
Referring to fig. 6, a connecting rod 46 is fixedly connected to the fixed base plate 42, a plurality of sets of proximity sensors 47 are fixedly connected to the connecting rod 46, a detection end of each proximity sensor 47 faces one side of the connecting base plate 453, and the proximity sensors 47 are used for detecting the position of the driving assembly 49, wherein the positions of the sets of proximity sensors 47 correspond to the lowest positions of the connecting base plates 453, when the receiving box is full of circuit boards, the connecting base plates 453 are located at the lowest positions, and the proximity sensors 47 detect the connecting base plates 453 so as to transmit information that the receiving box is full of circuit boards.
The implementation principle of the embodiment 1 is as follows: a plurality of conveying areas are arranged in the conveying device 20, a plurality of groups of circuit boards can be conveyed to designated positions at the same time, the first sliding portion 321 drives the adsorption component 33 to slide to a position corresponding to the conveying area, the first lifting portion 323 drives the adsorption component 33 to be close to the circuit boards, a plurality of groups of adsorption portions 332 corresponding to the plurality of conveying areas are arranged in the adsorption component 33, the adsorption portions 332 adsorb the circuit boards, the circuit boards are transferred to the upper portion of the circuit board receiving box 41 through the first sliding portion 321, the circuit board receiving box 41 is divided into a plurality of receiving areas through the partition plate 411, the circuit boards are placed in the corresponding receiving areas through the adsorption portions 332, isolation paper boxes 44 are arranged at positions adjacent to the circuit board receiving box 41, a plurality of placing areas corresponding to the receiving areas are also formed in the isolation paper boxes 44, the transfer device 30 transfers isolation paper between the adjacent circuit boards, damage to the adjacent circuit boards is prevented, and work efficiency is improved.
Example 2:
referring to fig. 7 and 9, the difference between this embodiment and embodiment 1 is that a structure for pushing the circuit board stack to move for receiving is further disposed in the rack, so that the circuit board is automatically discharged after receiving. A placing groove 431 is formed in one side, close to the partition plate 411, of the floating plate 43, a movable plate 48 is arranged in the placing groove 431, the opening width of the upper end of the placing groove 431 is larger than that of the lower end of the placing groove 431, and the movable plate 48 in the placing groove 431 is prevented from sliding out of the placing groove 431; the material receiving device 40 further includes a driving unit 49, the driving unit 49 includes a second sliding unit 491 and a second elevating unit 495, the second sliding unit 491 is connected to the floating plate 43, and the second elevating unit 495 is connected to the fixed base plate 42.
Referring to fig. 7, the second elevating unit 495 comprises two movable rods 498 and a second cylinder 496 fixedly connected to the fixed base plate 42, and a second elevating plate 497 is fixedly connected to a piston rod of the second cylinder 496; two movable rods 498 correspond to the two material receiving areas, one end of each movable rod 498 is fixedly connected with a second lifting plate 497, the other end of each movable rod 498 penetrates through the fixed base plate 42 and corresponds to the placement groove 431, the width of each movable rod 498 is smaller than that of the bottom end of the placement groove 431, when the second cylinders 496 drive the second lifting plates 497 and the movable rods 498 to rise, the movable rods 498 can enter the placement grooves 431, and one second cylinder 496 can drive two or even multiple movable rods 498 to rise and fall.
Referring to fig. 7, the second cylinder 496 is in an extended state initially, and when the connecting bottom plate 453 reaches the lowest position, the proximity sensor 47 corresponding to the connecting bottom plate 453 transmits a signal to control the second cylinder 496 to contract, the contraction of the second cylinder 496 drives the movable rod 498 to move toward the fixed bottom plate 42, and the movable rod 498 pushes the movable plate 48 from the placing groove 431 onto the second sliding portion 491.
Referring to fig. 8 and 9, two sets of second sliding portions 491 are respectively disposed on the floating plates 43 of the two material receiving areas, the two sets of second sliding portions 491 are disposed on two sides of the placing groove 431, the second sliding portions 491 include a fifth motor 492 and a lead screw 493, and the fifth motor 492 is fixedly connected to the floating plates 43. The fifth motor 492 is connected to the lead screw 493 through a coupling, and the rotation of the output shaft of the fifth motor 492 drives the lead screw 493 to rotate. The lead screw 493 is provided with a sliding base 494 in a sliding manner, the sliding base 494 is provided with balls, and when the lead screw 493 rotates, the lead screw 493 is matched with the balls to enable the sliding base 494 to slide on the lead screw 493.
Referring to fig. 9, the sliding base 494 is further provided with a dovetail groove adapted to the movable plate 48, the movable plate 48 is connected to the second sliding portion 491 through the dovetail groove, the movable rod 498 pushes the movable plate 48 from the placing groove 431 into the dovetail groove, the sliding base 494 drives the movable plate 48 to slide on the lead screw 493 under the driving of the fifth motor 492, and the movable plate 48 pushes the circuit board on the floating plate 43 to move.
Referring to fig. 7 and 8, a gravity sensor 471 is fixedly connected to the bottom of the floating plate 43, an electromagnet is disposed on the top of the movable rod 498, the gravity sensor 471 controls the electromagnet to be powered off when a circuit board is placed on the floating plate 43, and the gravity sensor 471 controls the electromagnet to be powered on when the circuit board is not placed on the floating plate 43. After the board is transferred by the movable plate 48, the slide base 494 slides the movable plate 48 back to the initial position. At this time, the gravity sensor 471 energizes the electromagnet, and the movable plate 48 is made of a magnetic material, so that the electromagnet attracts the movable plate 48 to move downwards and return to the placing groove 431, thereby facilitating the subsequent material receiving device 40 to continue receiving material.
Referring to fig. 7, the two receiving areas are provided at outer sides thereof with conveyor belts 50, the conveyor belts 50 may be fixedly disposed on the frame 10 by using a bracket, and one end of the conveyor belt 50 corresponds to an upper surface of the floating plate when the floating plate is raised to the highest state, so that the movable plate 48 pushes the stacked circuit boards onto the conveyor belts 50 to realize full-automatic transportation.
The implementation principle of the embodiment 2 is as follows: when the circuit board and the separation paper are filled with the circuit board collecting box 41, the connecting bottom plate 453 is located at the lowest position, the proximity sensor 47 is arranged at the lowest position of the connecting bottom plate 453, the proximity sensor 47 detects the position of the connecting bottom plate 453 to determine that the collecting box is in a full state, because the second cylinder 496 is in an extending state, the proximity sensor 47 transmits a signal to control the contraction of the second cylinder 496, the second cylinder 496 drives the movable rod 498 to move into the placing groove 431, the movable plate 48 is transferred into the sliding seat 494, the floating plate 43 is lifted, the full circuit board is transferred onto the conveyor belt 50 through the sliding of the movable plate 48, and the conveyor belt 50 conveys the circuit board out of the collecting machine.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a circuit board material machine of receiving which characterized in that: the circuit board transferring device comprises a rack (10), wherein a conveying device (20) and a transferring device (30) are arranged in the rack (10), the conveying device (20) comprises a plurality of conveying rollers (221), a plurality of conveying areas are arranged in the conveying device (20), and the conveying areas can respectively convey circuit boards;
a circuit board receiving box (41) is arranged on the rack (10), and a plurality of receiving areas corresponding to the conveying areas are arranged in the circuit board receiving box (41);
the machine frame (10) is also provided with an isolation paper box (44), and a plurality of placing areas corresponding to the conveying areas are arranged in the isolation paper box (44);
transfer device (30) include support frame (31) and set up conveying assembly (32) on support frame (31), conveying assembly (32) include first portion of sliding (321) and first lift portion (323), first portion of sliding (321) are used for driving first lift portion (323) slide on support frame (31), be provided with adsorption component (33) that are used for adsorbing circuit board or barrier paper on conveying assembly (32), conveying assembly (32) are arranged in shifting the circuit board in a plurality of conveying areas to the receipts material district that corresponds with it in step, conveying assembly (32) still are arranged in shifting the barrier paper in barrier paper workbin (44) to between the adjacent circuit board in step.
2. The circuit board receiving machine according to claim 1, characterized in that: conveyor (20) are including setting up alignment subassembly (23) in a plurality of conveying region, alignment subassembly (23) are including mobile station (232) and alignment pole (233), mobile station (232) are relative conveying roller (221) slide the setting, mobile station (232) with alignment pole (233) are connected, alignment pole (233) wear to locate between arbitrary adjacent conveying roller (221), and alignment pole (233) extend to conveying roller (221) top.
3. The circuit board receiving machine according to claim 1, characterized in that: fixedly connected with PMKD (42) on frame (10), circuit board receive workbin (41) with isolation paper workbin (44) all sets up on PMKD (42), be provided with lifting unit (45) on PMKD (42), it is a plurality of all be provided with in the receipts material area and float board (43), lifting unit (45) are used for the drive float board (43) go up and down.
4. The circuit board receiving machine according to claim 3, characterized in that: the lifting assembly (45) comprises a lifting rod (452) arranged on the fixed bottom plate (42) in a sliding mode and a connecting bottom plate (453) fixedly connected to the lifting rod (452), a plurality of guide rods (454) are fixedly connected to the connecting bottom plate (453), one end of each guide rod (454) is fixedly connected with the connecting bottom plate (453), and the other end of each guide rod (454) penetrates through the fixed bottom plate (42) to be connected with the corresponding floating plate (43).
5. The circuit board receiving machine according to claim 4, wherein: the adsorption component (33) comprises a connecting frame (331) and a plurality of adsorption parts (332) which are arranged on the connecting frame (331) in a sliding mode, the connecting frame (331) is connected with the first lifting part (323), the adsorption parts (332) correspond to a plurality of conveying areas, each adsorption part (332) comprises an adjusting cylinder (335) and a sucking disc (337), and the sucking discs (337) are arranged on the adjusting cylinders (335).
6. The circuit board receiving machine according to claim 4, wherein: the circuit board collecting device is characterized in that a placing groove (431) is formed in the floating plate (43), a movable plate (48) is arranged in the placing groove (431), a second sliding portion (491) is arranged on the floating plate (43), a second lifting portion (495) is arranged on the fixed base plate (42), the second lifting portion (495) is used for driving the movable plate (48) to lift, so that the movable plate (48) is connected with the second sliding portion (491) when lifted, the second sliding portion (491) drives the movable plate (48) to slide on the floating plate (43), the top of the movable plate (48) is flush with the upper surface of the floating plate (43) when lowered, and a circuit board is smoothly collected.
7. The circuit board receiving machine according to claim 6, wherein: the second lifting part (495) comprises a second cylinder (496), the initial state of the second cylinder (496) is an extended state, the second cylinder (496) is fixedly connected to the fixed base plate (42), a piston rod of the second cylinder (496) is fixedly connected to a second lifting plate (497), a movable rod (498) is fixedly connected to the second lifting plate (497), and the movable rod (498) is used for driving the movable plate (48) to lift; the top of the movable rod (498) is fixedly provided with an electromagnet, and the movable plate (48) is made of a magnetic material, so that the movable rod (498) drives the movable plate (48) to descend.
8. The circuit board receiving machine according to claim 7, characterized in that: a connecting rod (46) is arranged on the fixed bottom plate (42), a proximity sensor (47) is arranged on the connecting rod (46), the detection end of the proximity sensor (47) horizontally faces to one side of the connecting bottom plate (453), and the proximity sensor (47) is used for transmitting signals to control the lifting of a second lifting part (495);
the gravity sensor (471) is fixedly connected to the floating plate, the gravity sensor (471) is used for controlling the electrification and the deenergization of the electromagnet on the movable rod (498), when a circuit board is not placed on the floating plate (43), the gravity sensor (471) controls the electromagnet to be electrified to generate suction to the movable plate (48), and when the circuit board is placed on the floating plate (43), the gravity sensor (471) controls the electromagnet to be deenergized to enable the suction to the movable plate (48) by the electromagnet to disappear.
9. The circuit board receiving machine according to claim 7, characterized in that: the two groups of second sliding parts (491) are arranged, the two groups of second sliding parts (491) are located on two opposite sides of the floating plate (43), each second sliding part (491) comprises a fifth motor (492) and a lead screw (493), the fifth motor (492) is connected with the lead screw (493) through a coupler, a sliding seat (494) is arranged on the lead screw (493) in a sliding mode, a dovetail groove is formed in the sliding seat (494), the dovetail groove is matched with the movable plate (48), balls are arranged in the sliding seat (494), and the fifth motor (492) is used for driving the sliding seat (494) to slide on the lead screw (493).
10. The circuit board receiving machine according to claim 6, characterized in that: the circuit board collecting machine further comprises a conveyor belt (50), the conveyor belt (50) is arranged on one side of the circuit board collecting box (41), the conveyor belt (50) is flush with the upper surface of the floating plate (43) in the highest state, and the circuit board is pushed by the movable plate (48) to move onto the conveyor belt (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210645921.8A CN114873282B (en) | 2022-06-09 | 2022-06-09 | Circuit board material receiving machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210645921.8A CN114873282B (en) | 2022-06-09 | 2022-06-09 | Circuit board material receiving machine |
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| CN114873282A true CN114873282A (en) | 2022-08-09 |
| CN114873282B CN114873282B (en) | 2023-09-05 |
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| CN202210645921.8A Active CN114873282B (en) | 2022-06-09 | 2022-06-09 | Circuit board material receiving machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115285399A (en) * | 2022-09-26 | 2022-11-04 | 徐州华琅自动化设备有限公司 | Automatic assembling and packaging integrated machine for electronic components |
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| Publication number | Publication date |
|---|---|
| CN114873282B (en) | 2023-09-05 |
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