CN112236032B - Planting and dismantling integrated machine - Google Patents
Planting and dismantling integrated machine Download PDFInfo
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- CN112236032B CN112236032B CN202011015268.4A CN202011015268A CN112236032B CN 112236032 B CN112236032 B CN 112236032B CN 202011015268 A CN202011015268 A CN 202011015268A CN 112236032 B CN112236032 B CN 112236032B
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- 230000007246 mechanism Effects 0.000 claims abstract description 126
- 229910000831 Steel Inorganic materials 0.000 claims description 49
- 239000010959 steel Substances 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 41
- 238000007599 discharging Methods 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000005341 toughened glass Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000000969 carrier Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
- H05K13/0409—Sucking devices
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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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0417—Feeding with belts or tapes
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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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0486—Replacement and removal of components
-
- 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]
Abstract
The utility model relates to a planting and dismantling integrated machine which comprises a machine table, wherein a distance-changing assembly line, a circuit board planting and dismantling mechanism, a loading and unloading mechanism and a plastic sucking box taking and placing mechanism are arranged on the machine table, the circuit board planting and dismantling mechanism is positioned above the distance-changing assembly line, the plastic sucking box taking and placing mechanism is positioned above the loading and unloading mechanism, a carrier for fixing the circuit board is arranged on the distance-changing assembly line, a loading initial positioning mechanism is arranged at the loading and unloading mechanism, and a loading secondary positioning mechanism is arranged between the loading and unloading mechanism and the distance-changing assembly line. The utility model realizes the effect of single machine and multiple functions, thereby improving the production efficiency, the comprehensive utilization rate of the equipment and saving the labor, simultaneously, the PCB boards or FPC boards with different sizes and related carriers can be rapidly switched, and compared with the traditional equipment with single function, the utility model has more convenient line replacement.
Description
Technical Field
The utility model relates to the field of planting and dismantling integrated machines, in particular to a planting and dismantling integrated machine.
Background
The PCB board or FPC board equipment in the existing market can only realize automatic board disassembly or automatic board loading, and is single in function, high in manufacturing cost of a single machine, poor in labor-saving effect and low in automation degree. The single machine can only realize the disassembly or assembly of the PCB or the FPC. Secondly, the single machine cannot effectively consider the compatible function of the conveying line, and when the direction of the flowing carrier needs to be changed or the size of the carrier needs to be changed, the power direction of the assembly line module needs to be changed or the assembly line needs to be changed, which is time-consuming and labor-consuming.
Disclosure of Invention
Accordingly, the present utility model is directed to solving the above-mentioned problems, and provides a planting and dismantling integrated machine.
The aim of the utility model is achieved by the following technical scheme:
the planting and dismantling integrated machine comprises a machine table, wherein a distance-changing assembly line, a circuit board planting and dismantling mechanism, an upper and lower material loading mechanism and a plastic sucking box taking and placing mechanism are arranged on the machine table, the circuit board planting and dismantling mechanism is positioned above the distance-changing assembly line, the plastic sucking box taking and placing mechanism is positioned above the upper and lower material loading mechanism, a carrier for fixing the circuit board is arranged on the distance-changing assembly line, a feeding initial positioning mechanism is arranged at the position of the upper and lower material loading mechanism, and a feeding secondary positioning mechanism is arranged between the upper and lower material loading mechanism and the distance-changing assembly line; the circuit board mounting and dismounting mechanism is used for dismounting or mounting the circuit board, and transferring the dismounted finished circuit board to the loading and unloading mechanism or transferring the semi-finished circuit board positioned in the loading and unloading mechanism to the variable-pitch assembly line; the plastic sucking box taking and placing mechanism is used for transferring the empty plastic sucking box.
Further, the variable-pitch assembly line comprises a conveyor belt, a driving motor for driving the conveyor belt, an adjusting device for adjusting the width of the conveyor belt and a positioning device for positioning the carrier, wherein the driving motor is located at the middle position of the conveyor belt.
Further, the conveyer belt is equipped with in proper order and puts board position, workstation and deposit the board position, put board position, workstation and deposit board position department and all be equipped with blocking device and jack-up device.
Further, the circuit board mounting and dismounting mechanism comprises a first suction nozzle assembly and a first driving piece, wherein the first driving piece is used for driving the first suction nozzle assembly to move and rotate.
Further, the first suction nozzle assembly comprises a connecting plate and a plurality of suction nozzles, the suction nozzles are connected with the connecting plate through mounting frames, and U-shaped mounting grooves or strip-shaped mounting grooves are formed in the mounting frames.
Further, the feeding and discharging mechanism comprises a feeding device and a discharging device, the feeding device and the discharging device are identical in structure, and each feeding device comprises an in-place sensor for sensing the position of the plastic suction box, a bearing module for placing the plastic suction box and a material moving module for driving the plastic suction box to move, wherein the in-place sensor is arranged from top to bottom, and a material shortage sensor is arranged at the lower part of the material moving module.
Further, the bearing module comprises a bearing plate and a bearing block assembly, the bearing plate is connected with the material moving module, the material moving module is used for driving the bearing plate to ascend or descend, and the bearing block assembly is fixedly arranged on one side of the upper portion of the material moving module.
Further, the bearing block assembly comprises a fixed block, a bearing rod and a bearing cylinder, wherein the bearing rod is connected with the bearing cylinder through a connecting piece and a bearing, and a working sensor is arranged on the fixed block.
Further, the suction box taking and placing mechanism comprises a second suction nozzle assembly and a second driving piece, and the second driving piece is used for driving the second suction nozzle assembly to move.
Further, the device also comprises a steel sheet picking and placing mechanism, wherein the steel sheet picking and placing mechanism is positioned above the variable-pitch assembly line and is used for sucking the steel sheet covered on the carrier.
Compared with the prior art, the utility model has the beneficial effects that:
the integrated machine for transplanting and disassembling integrates the variable-pitch assembly line, the circuit board transplanting and disassembling mechanism, the feeding and discharging mechanism and the plastic sucking box taking and placing mechanism, the circuit board is disassembled or installed through the circuit board transplanting and disassembling mechanism, the automatic processes of feeding, disassembling and discharging of the circuit board during disassembling the circuit board and the automatic processes of feeding, installing and discharging of the circuit board during assembling the circuit board are realized through the variable-pitch assembly line, and the single machine multifunctional effect is achieved, so that the production efficiency and the comprehensive utilization rate of equipment are improved, manpower is saved, and meanwhile, the PCB or FPC and related carriers with different sizes can be rapidly switched, and compared with the traditional single-function equipment, the line replacement is more convenient.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an integrated machine for mounting and dismounting according to an embodiment of the utility model.
Fig. 2 is a top view of an integrated machine for mounting and dismounting according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a pitch-varying pipeline according to an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of an on-line jack-up device for a variable-pitch assembly line according to an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a circuit board mounting and dismounting mechanism according to an embodiment of the utility model.
Fig. 6 is a schematic structural diagram of a Z-axis rotation mechanism in the circuit board mounting/dismounting mechanism according to the embodiment of the utility model.
Fig. 7 is a schematic diagram of a mechanism of a first suction nozzle assembly in a circuit board mounting and dismounting mechanism according to an embodiment of the utility model.
Fig. 8 is a schematic structural diagram of a loading and unloading mechanism according to an embodiment of the present utility model.
Fig. 9 is a schematic structural view of a supporting block assembly in the loading and unloading mechanism according to the embodiment of the present utility model.
Fig. 10 is a schematic structural view of a mechanism for picking and placing a plastic suction box according to an embodiment of the present utility model.
FIG. 11 is a schematic view of a steel sheet pick-and-place mechanism according to an embodiment of the present utility model.
Fig. 12 is a schematic structural diagram of a feeding initial positioning mechanism according to an embodiment of the present utility model.
Fig. 13 is a schematic structural diagram of a feeding secondary positioning mechanism according to an embodiment of the present utility model.
Reference numerals: 1, a machine table; 2-a variable-pitch assembly line; 20-conveyor belt; 21-a drive motor; 22-adjusting means; 23-positioning means; 24-placing the plate; 25-working position; 26-plate storage position; 27-blocking means; 28-jacking device; 281-top plate; 282-guide bar; 283-linear bearings; 284-jack-up cylinder; 285-mounting a backplane; 29-blocking the inductor; 3-a circuit board mounting and dismounting mechanism; 31-a first nozzle assembly; 311-connecting plates; 312-suction nozzle; 313-mounting rack; 32-a first driving member; 321-X axis manipulator; 322-Y axis robot; 323-Z axis rotation mechanism; 3231-a fixed plate; 3232-Z axis motor; 3233-Z axis screw rod; 3234-rotating spline shaft; 3235-a rotating shaft motor; 4-feeding and discharging mechanisms; 41-a feeding device; 42-blanking device; 43-in-place inductor; 44-a bearing module; 441-a carrier plate; 442-a support block assembly; 4421-a fixed block; 4422-a support rod; 4423-a bearing cylinder; 4424-a connector; 4425-a back-up bearing; 45-material moving module; 46, a starved inductor; 5-a plastic sucking box taking and placing mechanism; 51-a second nozzle assembly; 52-a second driver; 521-X axis driving module; 522-Z axis driving module; 5221-mounting plate; 5222-rack; 5223-a second motor; 5224-gear; 6-a carrier; 7-a feeding initial positioning mechanism; 71-a bar-shaped light source; 72-positioning a motor; 73-positioning racks; 74-positioning a gear; 75-primary positioning camera; 8-a feeding secondary positioning mechanism; 81-toughened glass; 82-a light source; 83-a secondary positioning camera; 9-a steel sheet taking and placing mechanism; 91, taking and placing steel sheets to an upper cylinder and a lower cylinder; 92-taking and placing a steel sheet suction nozzle; 93-a steel sheet moving module; 94-pressure display gauge.
Detailed Description
The present utility model will be described in further detail below with reference to specific embodiments and drawings for the understanding of those skilled in the art.
Referring to fig. 1-13, a preferred embodiment of the present utility model is shown.
Referring to fig. 1 and 2, an integrated machine for planting and dismantling comprises a machine table 1, wherein a distance-changing assembly line 2, a circuit board planting and dismantling mechanism 3, a loading and unloading mechanism 4 and a plastic sucking box taking and putting mechanism 5 are arranged on the machine table 1, the circuit board planting and dismantling mechanism 3 is positioned above the distance-changing assembly line 2, the plastic sucking box taking and putting mechanism 5 is positioned above the loading and unloading mechanism 4, a carrier 6 for fixing the circuit board is arranged on the distance-changing assembly line 2, a loading initial positioning mechanism 7 is arranged at the position of the loading and unloading mechanism 4, and a loading secondary positioning mechanism 8 is arranged between the loading and unloading mechanism 4 and the distance-changing assembly line 2; the circuit board transplanting and detaching mechanism 3 is used for detaching or installing the circuit board, and transferring the detached finished circuit board to the feeding and discharging mechanism 4, or transferring the semi-finished circuit board positioned in the feeding and discharging mechanism 4 to the variable-pitch assembly line 2; the suction box taking and placing mechanism 5 is used for transferring the empty suction box. The embodiment fuses the variable-pitch assembly line 2, the circuit board planting and dismantling mechanism 3, the feeding and discharging mechanism 4 and the plastic sucking box taking and placing mechanism 5, the circuit board is dismounted or mounted through the circuit board planting and dismantling mechanism 3, the automatic processes of feeding, dismounting and discharging of the circuit board during board dismounting are realized through the variable-pitch assembly line 2 to adapt to carriers 6 with different sizes, and the automatic processes of feeding, mounting and discharging of the circuit board during board mounting are realized, so that the single machine multifunctional effect is achieved.
Referring to fig. 3, in the present embodiment, the pitch-varying assembly line 2 includes a conveyor belt 20, a driving motor 21 for driving the conveyor belt 20, an adjusting device 22 for adjusting the width of the conveyor belt 20, and a positioning device 23 for positioning the carrier 6, where the driving motor 21 is located at a middle position of the conveyor belt 20. Specifically, the conveyor belts 20 are two conveyor belts arranged in parallel at intervals, and the driving motor 21 is used for driving the two conveyor belts 20 to synchronously convey. The adjusting device 22 is an adjusting screw, which is fixedly connected with one of the conveyor belts 20, and adjusts the position of the conveyor belt 20 in a screw driving manner, thereby adjusting the interval distance between the two conveyor belts 20. The positioning device 23 pushes the pushing rod through the air cylinder, so that the carrier 6 is pushed to keep the carrier 6 close to the edge to finish positioning. Through the arrangement of the variable-pitch assembly line 2, carriers 6 with different sizes can be rapidly switched to adapt to PCB boards or FPC boards with different sizes, so that the applicability of the equipment is improved. In addition, the driving motor 21 is arranged at the middle position of the conveyor belt 20, so that forward and reverse rotation power can be provided for the conveyor belt 20, and bidirectional transmission of the conveyor belt 20 is realized.
Referring to fig. 3 and 4, in the present embodiment, a plate placing position 24, a working position 25 and a plate storing position 26 are sequentially disposed on the conveyor belt 20, and a blocking device 27, a jacking device 28 and a blocking sensor 29 are disposed at the plate placing position 24, the working position 25 and the plate storing position 26. Wherein, put board position 24 and deposit a carrier 6, reduce the time of flowing to the workstation 25 by depositing board position 26, put board position 24 and deposit a carrier 6, reduce the time of flowing to the next station by putting board position 24. The blocking device 27 and the jacking device 28 are fixedly arranged on the machine table 1, wherein the blocking device 27 is a blocking cylinder, and blocking of the carrier 6 is realized in a cylinder lifting mode. The jacking device 28 comprises a top plate 281, a guide rod 282, a linear bearing 283, a jacking cylinder 284 and a mounting bottom plate 285, one end of the guide rod 282 is fixedly connected with the top plate 281, the other end of the guide rod 282 is inserted on the linear bearing 283, the guide rod 282 is sleeved with a spring, the spring is located between the linear bearing 283 and the top plate 281, the jacking cylinder 284 is connected with the top plate 281, and the linear bearing 283 and the jacking cylinder 284 are both fixed on the mounting bottom plate 285.
The principle of operation of the jack-up device 28 is as follows: after receiving the signal, jack-up cylinder 284 stretches out, and after roof 281 contacts carrier 6, stretch out to certain distance at the cylinder, and carrier 6 of bearing reaches the limit for height position, and the cylinder stretches out the stroke and is had more, and after the pressurized, roof 281 carries out the downward movement under guide rod 282 and linear bearing 283 effect, supplements the difference in height, more can fully guarantee carrier 6 in place.
The flow of actions on the variable-pitch pipeline 2 of this embodiment is as follows: when the carrier 6 flows from right to left, the blocking sensor 29 is positioned at the plate placing position 24, the working position 25 and the plate storing position 26 to sense the carrier 6, the corresponding blocking air cylinder stretches out, and after the carrier 6 is blocked, the corresponding jacking air cylinder 284 stretches out to separate the carrier 6 from the belt, so that the carrier 6 and the belt are prevented from being worn.
Referring to fig. 5, 6 and 7, in the present embodiment, the circuit board mounting and dismounting mechanism 3 includes a first nozzle assembly 31 and a first driving member 32, and the first driving member 32 is used for driving the first nozzle assembly 31 to move and rotate. The first nozzle assembly 31 includes a connection board 311 and a plurality of nozzles 312, wherein the plurality of nozzles 312 are connected with the connection board 311 through a mounting frame 313, and a U-shaped mounting groove or a strip-shaped mounting groove is formed in the mounting frame 313. The U-shaped mounting groove or the strip-shaped mounting groove can flexibly adjust the position of the suction nozzle 312, and is compatible with PCB boards or FPC boards with different sizes. Specifically, the first driving member 32 includes an X-axis manipulator 321, a Y-axis manipulator 322, and a Z-axis rotation mechanism 323, where the Z-axis rotation mechanism 323 is connected to the first nozzle assembly 31, and the X-axis manipulator 321 and the Y-axis manipulator 322 are both conventional technologies, and specific structures are not described herein. The Z-axis rotating mechanism 323 includes a fixed plate 3231, and a Z-axis motor 3232, a Z-axis screw 3233, a rotary spline shaft 3234, and a rotary shaft motor 3235 provided on the fixed plate 3231, one end of the Z-axis screw 3233 being connected to the Z-axis motor 3232 via a timing belt, and the other end being connected to the first suction nozzle assembly 31; one end of the rotary spline shaft 3234 is connected to the first nozzle assembly 31, the other end is rotatably connected to the fixed plate 3231, and the rotary shaft motor 3235 is connected to the rotary spline shaft 3234 via a timing belt.
The working principle of the Z-axis rotation mechanism 323 is as follows: the Z-axis motor 3232 rotates, and the Z-axis screw 3233 is driven to rotate by the synchronous belt, so that the first suction nozzle assembly 31 is driven to move up and down. The rotation shaft motor 3235 rotates, and the rotation spline shaft 3234 is driven to rotate by the timing belt, thereby driving the first nozzle assembly 31 to rotate.
Referring to fig. 8, in the present embodiment, the loading and unloading mechanism 4 includes a loading device 41 and an unloading device 42, the loading device 41 and the unloading device 42 have the same structure, and each loading device 41 and the unloading device 42 includes an in-place sensor 43 for sensing the position of the plastic suction box, a support module 44 for placing the plastic suction box, and a material moving module 45 for driving the plastic suction box to move, where a material shortage sensor 46 is disposed at the lower part of the material moving module 45.
Referring to fig. 9, specifically, the support module 44 includes a support plate 441 and a support block assembly 442, the support plate 441 is connected to the material moving module 45, the material moving module 45 is used for driving the support plate 441 to rise or fall, and the support block assembly 442 is fixedly disposed on one side of the upper portion of the material moving module 45. The support block assembly 442 includes a fixed block 4421, a support rod 4422 and a support cylinder 4423, wherein the support rod 4422 is connected with the support cylinder 4423 through a connector 4424 and a support bearing 4425, and a work sensor is arranged on the fixed block 4421. The material moving module 45 can control the lifting of the bearing plate 441 in a mode that the motor drives the bearing plate 441 to move along the guide rail.
The working principle of the feeding device 41 of this embodiment is as follows: the material moving module 45 stays at the waiting machine position (near the bottom), and is used for carrying out manual feeding, after the plastic sucking box is placed on the supporting plate 441, the equipment is started, and the material moving module 45 drives the plastic sucking box to move upwards until the in-place sensor 43 senses the plastic sucking box, and the lifting is stopped and the material is waited for taking. At this time, a sufficient number of plastic suction boxes are placed on the support plate 441.
As the material is consumed, the plastic suction box gradually decreases, when the material moving module 45 rises to a certain height, the material moving module 45 triggers the bearing block assembly 442 to work after sensing the work sensor on the bearing block assembly 442 from the sensing piece with the material moving module 45, so that the bearing block assembly 442 replaces the bearing plate 441 to bear the rest materials, after bearing is completed, the material moving module 45 moves down to the standby position, the material shortage sensor 46 senses that the bearing plate 441 does not have the material, an alarm is sent out, and a worker is informed of the new round of feeding. Therefore, the feeding device 41 of the embodiment can realize uninterrupted feeding and discharging functions, and avoid equipment shutdown and influence on equipment productivity when feeding and discharging manually.
Note that, the structural principle of the discharging device 42 is the same as that of the feeding mechanism, and will not be described here.
Referring to fig. 10, in the present embodiment, the suction box pick-and-place mechanism 5 includes a second nozzle assembly 51 and a second driving member 52, and the second driving member 52 is used for driving the second nozzle assembly 51 to move. The second driving piece 52 includes an X-axis driving module 521 and a Z-axis driving module 522, the Z-axis driving module 522 is connected with the second nozzle assembly 51, the X-axis driving module 521 drives the Z-axis driving module 522 to move along the X-axis direction in a cylinder driving manner, the Z-axis driving module 522 includes a mounting plate 5221, and a rack 5222, a second motor 5223 and a gear 5224 which are disposed on the mounting plate 5221, the gear 5224 is fixedly connected with a rotating shaft of the second motor 5223, the rack 5222 is meshed with the gear 5224, the rack 5222 is fixedly connected with the second nozzle assembly 51 through a connecting plate 311, and the rack 5222 is driven by the gear 5224 to move along the Z-axis in a manner of driving the rack 5222.
Referring to fig. 11, in this embodiment, the apparatus further includes a steel sheet picking and placing mechanism 9, the steel sheet picking and placing mechanism 9 is located above the pitch-changing assembly line 2, and the steel sheet picking and placing mechanism 9 is used for picking up the steel sheet covered on the carrier 6. The carrier 6 of the circuit board is usually provided with steel sheets for protecting the circuit board, so that the steel sheets need to be sucked away during the process of disassembling or assembling the circuit board. Specifically, the steel sheet picking and placing mechanism 9 comprises a picking and placing steel sheet up-and-down cylinder 91, a picking and placing steel sheet suction nozzle 92, a steel sheet moving module 93 and a pressure display meter 94, wherein the steel sheet moving module 93 drives related components to move rightwards, the steel sheet moving module 93 reaches the upper part of the working position 25 of the variable-pitch assembly line 2, the picking and placing steel sheet up-and-down cylinder 91 stretches out, the picking and placing steel sheet suction nozzle 92 works, the picking and placing steel sheet is sucked, the picking and placing steel sheet up-and-down cylinder 91 retracts, the steel sheet is detached from the carrier 6, and the steel sheet moving module 93 moves to a standby position. The pressure display meter 94 provides pressure display, and the steel sheet suction nozzle 92 is adjustable and compatible with different specifications of carriers 6. It should be noted that, the steel sheet moving module 93 has the same structure as the X-axis driving module 521, and the specific structure is a conventional design, which is not described herein.
Referring to fig. 12, in this embodiment, the feeding primary positioning mechanism 7 includes a bar-shaped light source 71, a positioning motor 72, a positioning rack 73, a positioning gear 74 and a primary positioning machine 75, the feeding primary positioning mechanism 7 is fixed above the feeding device 41, the primary positioning machine 75 is fixedly connected with the positioning rack 73, the positioning rack 73 is meshed with the positioning gear 74, the positioning gear 74 is fixedly connected with a rotating shaft of the positioning motor 72, and the bar-shaped light source 71 is fixed around the primary positioning camera 75. During normal feeding, when the empty plastic suction box is transferred away, the material transferring module 45 is moved up to a proper position, the strip-shaped light source 71 is started, and the primary positioning machine 75 performs photographing positioning; when the last disc of material is left, the strip-shaped light source 71 is started, the positioning motor 72 rotates to drive the positioning gear 74 to rotate, the positioning gear 74 rotates to drive the positioning rack 73 to move downwards for a certain distance, the primary positioning camera 75 performs photographing positioning, and a certain distance is required to be moved to supplement the height difference every time the disc of material is reduced. After each photographing is completed, the positioning motor 72 rotates to drive the positioning gear 74 to rotate, so that the positioning rack 73 is driven to move upwards to return to the waiting position.
Referring to fig. 13, in the embodiment, the feeding secondary positioning mechanism 8 includes a tempered glass 81, a light source 82 and a secondary positioning camera 83 sequentially disposed from top to bottom, and when a product requiring secondary positioning reaches the light source 82, the secondary positioning camera 83 performs photographing positioning, so that the tempered glass 81 can effectively prevent dust and impurities from affecting the camera. According to the method, the accurate positioning of the circuit board feeding is achieved through twice positioning, namely the primary positioning and the accurate positioning, so that the accuracy of the circuit board feeding is improved, and the production yield of products is improved.
The workflow of the whole device of this embodiment is as follows:
pushing the carrier 6 to the variable-pitch assembly line 2 by a standard plate feeding machine, and after reaching the corresponding working position 25, jacking the carrier 6 by a jacking device 28 to finish positioning; the steel sheet covered on the carrier 6 is sucked to an avoiding position by a steel sheet picking and placing mechanism 9 waiting above; at this time, the circuit board transplanting and detaching mechanism 3 above the steel sheet taking and placing mechanism 9 sucks the circuit board in the carrier 6 and transfers the circuit board to the empty plastic sucking disc of the blanking device 42 in the feeding and blanking mechanism 4 to complete blanking, namely, the board detaching process. The suction box taking and placing mechanism 5 needs to be moved to a position above the feeding device 41 in the feeding and discharging mechanism 4.
After the blanking is completed, the circuit board transplanting and detaching mechanism moves upwards to a standby position along the Z axis to avoid the position, then moves leftwards, and simultaneously moves rightwards to the suction box taking and placing mechanism 5 above the feeding device 41 in the feeding and discharging mechanism 4, and the suction box taking and placing mechanism 5 takes materials and avoids the position; the circuit board transplanting and detaching mechanism 3 moves downwards along the Z axis to take the semi-finished circuit board, and after material taking is completed, the circuit board transplanting and detaching mechanism moves along the X axis and the Y axis to perform fine positioning at the feeding secondary positioning mechanism 8.
After finishing the fine positioning, the semi-finished circuit board is transferred to the working position 25 of the variable-pitch assembly line 2 by the circuit board transplanting and disassembling mechanism to carry out plate loading, after the plate loading is finished, the circuit board transplanting and disassembling mechanism 3 is moved to the standby position along the Z axis to carry out position avoidance, the steel sheet picking and placing mechanism 9 sucks the steel sheet covered on the carrier 6 to move leftwards, the steel sheet is installed and returned to the original position of the carrier 6, the variable-pitch assembly line 2 releases the carrier 6, and the plate transplanting and disassembling of the whole circuit board are finished.
In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.
Claims (6)
1. The planting and dismantling integrated machine is characterized by comprising a machine table (1), wherein a distance-changing assembly line (2), a circuit board planting and dismantling mechanism (3), a loading and unloading mechanism (4) and a plastic sucking box taking and placing mechanism (5) are arranged on the machine table (1), the circuit board planting and dismantling mechanism (3) is positioned above the distance-changing assembly line (2), the plastic sucking box taking and placing mechanism (5) is positioned above the loading and unloading mechanism (4), a carrier (6) for fixing a circuit board is arranged on the distance-changing assembly line (2), a loading primary positioning mechanism (7) is arranged at the position of the loading and unloading mechanism (4), and a loading secondary positioning mechanism (8) is arranged between the loading and unloading mechanism (4) and the distance-changing assembly line (2); the circuit board mounting and dismounting mechanism (3) is used for dismounting or mounting the circuit board and transferring the dismounted finished circuit board to the loading and unloading mechanism (4) or transferring the semi-finished circuit board positioned in the loading and unloading mechanism (4) to the variable-pitch assembly line (2); the plastic sucking box taking and placing mechanism (5) is used for transferring the empty plastic sucking box;
the pitch-changing assembly line (2) comprises a conveyor belt (20), a driving motor (21) for driving the conveyor belt (20), an adjusting device (22) for adjusting the width of the conveyor belt (20) and a positioning device (23) for positioning the carrier (6), wherein the driving motor (21) is positioned in the middle of the conveyor belt (20), the conveyor belts (20) are two conveyor belts which are arranged at intervals in parallel, the driving motor (21) is used for driving the two conveyor belts (20) to synchronously convey, the adjusting device (22) is an adjusting screw, the adjusting screw is fixedly connected with one conveyor belt (20), and the positioning device (23) pushes the carrier (6) to enable the carrier (6) to be positioned by edges in a mode of pushing a push rod by an air cylinder;
the circuit board transplanting mechanism (3) comprises a first suction nozzle assembly (31) and a first driving piece (32), the first driving piece (32) is used for driving the first suction nozzle assembly (31) to move and rotate, the first driving piece (32) comprises an X-axis mechanical arm (321), a Y-axis mechanical arm (322) and a Z-axis rotating mechanism (323), and the Z-axis rotating mechanism (323) is connected with the first suction nozzle assembly (31);
the feeding and discharging mechanism (4) comprises a feeding device (41) and a discharging device (42), the feeding device (41) and the discharging device (42) have the same structure, and each feeding device comprises an in-place inductor (43) for inducing the position of the plastic suction box, a bearing module (44) for placing the plastic suction box and a material moving module (45) for driving the plastic suction box to move, wherein the in-place inductor (43) is sequentially arranged from top to bottom, and a material shortage inductor (46) is arranged at the lower part of the material moving module (45);
the plastic suction box taking and placing mechanism (5) comprises a second suction nozzle assembly (51) and a second driving piece (52), the second driving piece (52) is used for driving the second suction nozzle assembly (51) to move, the second driving piece (52) comprises an X-axis driving module (521) and a Z-axis driving module (522), and the Z-axis driving module (522) is connected with the second suction nozzle assembly (51);
the feeding initial positioning mechanism (7) comprises a strip-shaped light source (71), a positioning motor (72), a positioning rack (73), a positioning gear (74) and an initial positioning machine (75), wherein the feeding initial positioning mechanism (7) is fixed above the feeding device (41), the initial positioning machine (75) is fixedly connected with the positioning rack (73), the positioning rack (73) is meshed with the positioning gear (74), the positioning gear (74) is fixedly connected with a rotating shaft of the positioning motor (72), and the strip-shaped light source (71) is fixed around the initial positioning camera (75);
the feeding secondary positioning mechanism (8) comprises toughened glass (81), a light source (82) and a secondary positioning camera (83) which are sequentially arranged from top to bottom.
2. The planting and dismantling integrated machine according to claim 1, wherein a plate placing position (24), a working position (25) and a plate storing position (26) are sequentially arranged on the conveyor belt (20), and a blocking device (27) and a jacking device (28) are arranged at the plate placing position (24), the working position (25) and the plate storing position (26).
3. The planting and dismantling integrated machine according to claim 1, wherein the first suction nozzle assembly (31) comprises a connecting plate (311) and a plurality of suction nozzles (312), the suction nozzles (312) are connected with the connecting plate (311) through mounting frames (313), and the mounting frames (313) are provided with U-shaped mounting grooves or strip-shaped mounting grooves.
4. The planting and dismantling integrated machine according to claim 1, wherein the bearing module (44) comprises a bearing plate (441) and a bearing block assembly (442), the bearing plate (441) is connected with the material moving module (45), the material moving module (45) is used for driving the bearing plate (441) to ascend or descend, the bearing block assembly (442) is fixedly arranged on one side of the upper portion of the material moving module (45), and the material moving module (45) controls the lifting of the bearing plate (441) in a mode that the bearing plate (441) is driven by a motor to move along a guide rail.
5. The planting and dismantling integrated machine as claimed in claim 4, wherein the bearing block assembly (442) comprises a fixed block (4421), a bearing rod (4422) and a bearing cylinder (4423), wherein the bearing rod (4422) is connected with the bearing cylinder (4423) through a connecting piece (4424) and a bearing (4425), and a working sensor is arranged on the fixed block (4421).
6. The planting and dismantling integrated machine according to any one of claims 1 to 5, further comprising a steel sheet taking and placing mechanism (9), wherein the steel sheet taking and placing mechanism (9) is located above the distance changing assembly line (2), the steel sheet taking and placing mechanism (9) is used for absorbing steel sheets covered on the carrier (6), the steel sheet taking and placing mechanism (9) comprises a steel sheet taking and placing up-and-down cylinder (91), a steel sheet taking and placing suction nozzle (92), a steel sheet moving module (93) and a pressure display meter (94), the steel sheet moving module (93) drives related components to move rightwards to reach the position above the working position (25) of the distance changing assembly line (2), the steel sheet taking and placing up-and-down cylinder (91) stretches out, the steel sheet taking and placing suction nozzle (92) works to absorb steel sheets, the steel sheet taking and placing up-down cylinder (91) retracts, and the steel sheets are detached from the carrier (6), and the steel sheet moving module (93) moves to a standby position.
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| CN202011015268.4A CN112236032B (en) | 2020-09-24 | 2020-09-24 | Planting and dismantling integrated machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011015268.4A CN112236032B (en) | 2020-09-24 | 2020-09-24 | Planting and dismantling integrated machine |
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| CN112236032A CN112236032A (en) | 2021-01-15 |
| CN112236032B true CN112236032B (en) | 2024-01-12 |
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Effective date of registration: 20231207 Address after: 516000 floor 1, No. 4 plant, zone B, Huayang Industrial Park, No. 1, SHANGXIA North Road, Dongjiang high tech Industrial Park, Huizhou City, Guangdong Province Applicant after: Huizhou Huayang Intelligent Technology Co.,Ltd. Address before: 516000 # 4 Workshop, Zone B, Huayang Industrial Park, No. 1, Shangxia North Road, Dongjiang Hi tech Industrial Park, Zhongkai Hi tech Zone, Huizhou, Guangdong Applicant before: FORYOU MULTIMEDIA ELECTRONICS Co.,Ltd. |
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