CN113334411A - Automatic tool equipment is gone into to dress PCBA board - Google Patents
Automatic tool equipment is gone into to dress PCBA board Download PDFInfo
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- CN113334411A CN113334411A CN202110571978.3A CN202110571978A CN113334411A CN 113334411 A CN113334411 A CN 113334411A CN 202110571978 A CN202110571978 A CN 202110571978A CN 113334411 A CN113334411 A CN 113334411A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
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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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention relates to the technical field of PCB (printed circuit board) loading jig materials, in particular to automatic PCBA (printed circuit board assembly) loading jig equipment, which comprises a rack, an input mechanism, a material taking robot, a material taking mechanism, an output mechanism and a material loading carrier, wherein the input mechanism is arranged on the rack; a clamping position is formed between the driving clamping element and the driven clamping element; the invention has high integral automation degree, saves manpower and material resources and has high charging precision.
Description
Technical Field
The invention relates to the technical field of PCB (printed circuit board) jig material loading, in particular to equipment for automatically loading PCBA (printed circuit board assembly) boards into a jig.
Background
Automation technology is widely used in industry, agriculture, military, scientific research, transportation, commerce, medical treatment, services, and home. The automatic technology can not only liberate people from heavy physical labor, partial mental labor and severe and dangerous working environments, but also expand the functions of human organs, greatly improve the labor productivity and enhance the ability of human to know the world and transform the world. Large plants in automation systems are also referred to as automation devices. Refers to a process in which a machine or apparatus automatically operates or controls according to a prescribed program or instruction without human intervention.
Wherein, the PCB board is in automatic production process, generally including carry, get the material, turn over the board, action such as dress board, getting the material in-process, getting the material precision and the difficult grasp of stability to the PCB board now, especially hardly accomplish to adapt to the PCB board of multiple or not equidimension on a feeding mechanism and snatch, lead to accommodation little, also relatively poor on getting material precision and stability, especially hardly snatch the tool of packing into with the PCB board accuracy, generally manual operation, production efficiency is lower.
Disclosure of Invention
In order to solve the problems, the invention provides automatic PCBA board loading jig equipment which is high in overall automation degree, labor-saving, material-saving and high in loading precision.
The technical scheme adopted by the invention is as follows: the automatic PCBA board loading jig equipment comprises a rack, an input mechanism, a material taking robot, a material taking mechanism, an output mechanism and a loading carrier, wherein the input mechanism is installed on the rack, the material taking robot is installed on the rack and is positioned on one side of the input mechanism, the material taking mechanism is installed at the driving end of the material taking robot, the output mechanism is installed on the rack, the loading carrier is arranged on the output mechanism, the material taking robot drives the material taking mechanism to take materials from the input mechanism and load the materials into the loading carrier, the output mechanism outputs the loading carrier, and the material taking mechanism comprises a substrate, a driving device, a driving clamping element, a driven clamping element and a synchronous transmission device, the driving clamping element is movably installed on the substrate and connected with the driving device, the driven clamping element is movably installed on the substrate, and the synchronous transmission device is used for linking the driving clamping element and the driven clamping element; a clamping position is formed between the driving clamping element and the driven clamping element.
The further improvement of the scheme is that the input mechanism comprises an input adjusting assembly, an input conveying assembly arranged on the input adjusting assembly and a jacking positioning assembly arranged below the input conveying assembly, the input adjusting assembly comprises a fixing frame, an adjusting frame and an adjusting screw rod arranged on the adjusting frame and connected with the fixing frame, and the adjusting screw rod is provided with an adjusting panel.
The further improvement of the scheme is that the input conveying assembly comprises a first conveying wheel set and a second conveying wheel set, the first conveying wheel set is arranged on the adjusting frame, and the second conveying wheel set is arranged on the adjusting panel and is opposite to the first conveying wheel set;
the jacking positioning assembly comprises a jacking cylinder, a jacking plate arranged on the jacking cylinder, a positioning pin arranged on the jacking plate, a positioning column arranged on the outer edge of the jacking plate, and a positioning step arranged on the positioning column, wherein the positioning step is provided with a guide inclined plane;
the jacking positioning assembly further comprises a limiting cylinder, and the limiting cylinder is connected with a limiting baffle.
The further improvement of the above scheme is that the material taking robot comprises a robot base, a first driving seat arranged on the robot base, a first swing arm connected to the first driving seat, a second driving seat connected to the first swing arm, a second swing arm connected to the second driving seat, and a driving shaft arranged on the second swing arm, wherein the driving shaft is connected with a material taking mechanism.
The scheme is further improved in that the substrate is provided with a connecting column, the connecting column is provided with a connecting hole, the connecting column is provided with a cutting groove, the cutting groove is communicated with the connecting hole, one side of the connecting column is provided with a locking threaded hole, and the locking threaded hole is communicated with the cutting groove; the material clamping device comprises a base plate, and is characterized in that a position sensor is installed on one side of the base plate, a position sensing piece is correspondingly arranged on the position sensor, the position sensing piece is installed on a driving clamping element and/or a driven clamping element, a material sensor is installed on the base plate, and the material sensor faces to a clamping position.
The driving device comprises a driving base arranged on the substrate, a driving motor arranged on the driving base, a transmission screw rod arranged on the driving base and connected with the driving motor, and a transmission seat connected with the transmission screw rod and capable of following the transmission of the transmission screw rod, wherein the transmission seat is connected with the active clamping element; the driving motor is a servo motor, a coupler is arranged at the driving end of the driving motor, and the coupler is connected with the transmission screw rod.
The further improvement of the scheme is that the active clamping element comprises an active sliding rail connected with the substrate, an active clamping plate slidably mounted on the active sliding rail, and an active clamping jaw mounted on the active clamping plate, wherein the active clamping jaw is provided with an active clamping groove, and the active clamping plate is connected with the driving device; the driving clamping plate extends to form a driving connecting seat, the driving clamping jaw is installed on the driving connecting seat, a driving connecting block is installed on one side of the driving clamping plate, the driving connecting block is connected with a driving pressing block, and the driving pressing block fixes the first reciprocating transmission part on the driving connecting block; the end face of the driving clamping jaw is provided with a driving clamping positioning hole which penetrates through the driving clamping groove, and a driving clamping positioning shaft is mounted on the driving clamping positioning hole.
The further improvement of the scheme is that the driven clamping element comprises a driven slide rail connected with the base plate, a driven clamping plate slidably mounted on the driven slide rail and a driven clamping jaw mounted on the driven clamping plate, and the driven clamping jaw is provided with a driven clamping groove; the driven clamping plate extends to form a driven connecting seat, the driven clamping jaw is installed on the driven connecting seat, a driven connecting block is installed on one side of the driven clamping plate, the driven connecting block is connected with a driven pressing block, and the driven pressing block fixes the second reciprocating transmission part on the driven connecting block; the end face of the driven clamping jaw is provided with a driven clamping positioning hole which penetrates through the driven clamping groove, and a driven clamping positioning shaft is mounted in the driven clamping positioning hole.
The output mechanism comprises a lifting component and an output conveying component which can be movably arranged on the lifting component, the lifting component comprises a lifting connecting plate, a lifting driving module arranged on the lifting connecting plate, a lifting guide rail arranged on the lifting connecting plate and positioned on one side of the lifting driving module, and a lifting transmission frame arranged on the lifting guide rail and connected with the lifting driving module, the output conveying component comprises a fixed conveying wheel set and a movable conveying wheel set, and an output adjusting screw rod is arranged between the fixed conveying wheel set and the movable conveying wheel set.
The further improvement of the scheme is that the loading carrier comprises a conveying bottom plate, carrier side plates arranged on two sides of the conveying bottom plate, a carrier main plate arranged on the conveying bottom plate and a placing groove arranged on the carrier main plate, and fixed pressing sheets are arranged on two sides of the placing groove of the carrier main plate.
The invention has the beneficial effects that:
compared with the traditional manual PCBA jig, the feeding mechanism conveys and inputs PCBs, the PCBs are positioned, the material taking robot drives the material taking mechanism to clamp and take materials of the end faces of the PCBs after the positioning is completed, the PCBs are placed into the loading carrier under the driving action of the material taking robot after the materials are taken, and the loading carrier with the PCBs is output through the output mechanism after the material taking is completed. The feeding mechanism is arranged on the frame, the material taking robot is arranged on the frame and located on one side of the feeding mechanism, the material taking mechanism is arranged at the driving end of the material taking robot, the output mechanism is arranged on the frame, and the loading carrier is arranged on the output mechanism.
The material taking mechanism comprises a substrate, a driving device arranged on the substrate, a driving clamping element movably arranged on the substrate and connected with the driving device, a driven clamping element movably arranged on the substrate, and a synchronous transmission device for linking the driving clamping element and the driven clamping element; a clamping position is formed between the driving clamping element and the driven clamping element and used for clamping and fixing the PCB, and the PCB clamping device is reliable in overall structure and high in material taking precision. The driving device is matched with the synchronous transmission device to drive the driving clamping element and the driven clamping element to clamp the PCB, the PCB with different sizes can be clamped and fixed, the clamping and transporting process is stable and reliable, the application range is wide, single-drive reciprocating mirror image transmission is realized under the matching of the synchronous transmission device, the transmission precision is high, and the clamping stability is good.
In addition, synchronous transmission device is including installing in the first drive wheel and the second drive wheel of base plate both sides respectively, the transmission is provided with the hold-in range between first drive wheel and the second drive wheel, the hold-in range includes first reciprocal transmission portion and the reciprocal transmission portion of second, first reciprocal transmission portion is connected with initiative clamping element, the reciprocal transmission portion of second is connected with driven clamping element, and through two sets of drive wheel cooperation hold-in range transmission, the hold-in range sets up two sets of reciprocal transmission portions and is used for reciprocal mirror image transmission, has realized the mirror image centre gripping action under cooperation drive arrangement's effect, and centre gripping stability is good, and the structure is reliable.
Drawings
FIG. 1 is a schematic perspective view of an apparatus for automatically mounting PCBA boards into a jig according to the present invention;
FIG. 2 is a perspective view of an input mechanism of the automatic PCBA board loading jig apparatus shown in FIG. 1;
FIG. 3 is a perspective view of the input mechanism of the automatic PCBA loading fixture apparatus of FIG. 1 from another perspective;
fig. 4 is a schematic perspective view of a material-taking robot for automatically loading PCBA boards into the jig device in fig. 1;
FIG. 5 is a schematic perspective view of a material-taking mechanism of the automatic PCBA board loading jig device according to the present invention;
FIG. 6 is a schematic perspective view of another view of the material-taking mechanism of the automatic PCBA loading jig device in FIG. 1;
FIG. 7 is an exploded view of the material pick-up mechanism of the automatic PCBA loading jig device in FIG. 1;
FIG. 8 is a schematic structural view of a driving jaw and a driven jaw of the automatic PCBA board loading jig device in FIG. 7;
FIG. 9 is a perspective view of the output mechanism of the automatic PCBA loading jig apparatus shown in FIG. 1;
FIG. 10 is a perspective view of a load carrier of the automated PCBA loading jig apparatus of FIG. 1; .
Description of reference numerals: the automatic feeding and discharging device comprises a rack 1, an input mechanism 2, an input adjusting assembly 21, a fixing frame 211, an adjusting frame 212, an adjusting screw 213, an adjusting panel 214, an input conveying assembly 22, a first conveying wheel set 221, a second conveying wheel set 222, a jacking positioning assembly 23, a jacking cylinder 231, a jacking plate 232, a positioning pin 233, a positioning column 234, a positioning step 2341, a limiting cylinder 235, a limiting baffle 236, a material taking robot 3, a robot base 31, a first driving seat 32, a first swing arm 33, a second driving seat 34, a second swing arm 35, a driving shaft 36, a material taking mechanism 4, a base plate 41, a connecting column 411, a connecting hole 4111, a cutting groove 4112, a locking threaded hole 4113, a position sensor 412, a position sensing piece 413, a material sensor 414, a driving device 42, a driving base 421, a driving motor 422, a coupling 4221, a driving screw 423, a driving seat 424, an active clamping element 43, an active sliding rail 431, an active clamping plate 432, a position sensor 22, a material, a, A driving connecting seat 4321, a driving connecting block 4322, a driving pressing block 4323, a driving clamping jaw 433, a driving clamping groove 4331, a driving clamping positioning hole 4332, a driving clamping positioning shaft 4333, a driven clamping element 44, a driven slide rail 441, a driven clamping plate 442, a driven connecting seat 4421, a driven connecting block 4422, a driven pressing block 4423, a driven clamping jaw 443, a driven clamping groove 4431, a driven clamping positioning hole 4432, a driven clamping positioning shaft 4433, a synchronous transmission device 45, a first transmission wheel 451, a second transmission wheel 452, a synchronous belt 453, a first reciprocating transmission part 4531, a second reciprocating transmission part 4532, an output mechanism 5, a lifting component 51, a lifting connecting plate 511, a lifting driving module 512, a lifting guide rail 513, a lifting transmission frame 514, an output conveying component 52, a fixed conveying wheel set 521, a movable conveying wheel set 522, an output adjusting screw 523, a loading carrier 6, a conveying bottom plate 61, a carrier side plate 62, Carrier mainboard 63, standing groove 64, fixed preforming 641.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 10, an automatic PCBA loading jig device includes a frame 1, an input mechanism 2 installed on the frame 1, a material taking robot 3 installed on the frame 1 and located on one side of the input mechanism 2, a material taking mechanism 4 installed at a driving end of the material taking robot 3, an output mechanism 5 installed on the frame 1, and a loading carrier 6 arranged on the output mechanism 5, wherein the material taking robot 3 drives the material taking mechanism 4 to take materials from the input mechanism 2 and load the materials into the loading carrier 6, and the output mechanism 5 outputs the loading carrier 6.
Referring to fig. 2 to 3, the input mechanism 2 includes an input adjusting assembly 21, an input conveying assembly 22 disposed on the input adjusting assembly 21, and a jacking positioning assembly 23 disposed below the input conveying assembly 22, the input adjusting assembly 21 includes a fixing frame 211, an adjusting frame 212, and an adjusting screw 213 disposed on the adjusting frame 212 and connected to the fixing frame 211, the adjusting screw 213 is provided with an adjusting panel 214, the input adjusting assembly 21 can be used to adjust PCB boards of different sizes, and the input conveying assembly 22 conveys the PCB boards to the jacking positioning assembly 23 for positioning, so that the material taking mechanism 4 can grasp the PCB boards, and the structural accuracy is ensured.
The input conveying assembly 22 includes a first conveying wheel set 221 and a second conveying wheel set 222, the first conveying wheel set 221 is disposed on the adjusting frame 212, and the second conveying wheel set 222 is disposed on the adjusting panel 214 and is opposite to the first conveying wheel set 221; the PCB is conveyed through the cooperation of the first conveying wheel set 221 and the second conveying wheel set 222 which are arranged oppositely, and the conveying stability is good.
The jacking positioning assembly 23 comprises a jacking cylinder 231, a jacking plate 232 mounted on the jacking cylinder 231, a positioning pin 233 arranged on the jacking plate 232, a positioning column 234 arranged on the outer edge of the jacking plate 232, a positioning step 2341 is arranged on the positioning column 234, and a guide inclined plane is arranged on the positioning step 2341; the jacking cylinder 231 is used for driving the jacking plate 232 to jack up the PCB, and the positioning step 2341 and the guide inclined plane on the positioning column 234 guide the PCB to a specified position, so that the material taking precision is further ensured.
Jacking locating component 23 still includes spacing cylinder 235, spacing cylinder 235 is connected with limit baffle 236, and limit baffle 236 cooperates limit cylinder 235 to be used for carrying out spacing fixed with the PCB board in the transportation process, and the location is effectual, gets the material precision height.
Referring to fig. 4, the material taking robot 3 includes a robot base 31, a first driving seat 32 installed on the robot base 31, a first swing arm 33 connected to the first driving seat 32, a second driving seat 34 connected to the first swing arm 33, a second swing arm 35 connected to the second driving seat 34, and a driving shaft 36 disposed on the second swing arm 35, wherein the driving shaft 36 is connected to a material taking mechanism, and the robot driving mechanism adopts a multi-axis structure, so that the flexibility is high, the material taking precision is high, and the stability is good.
Referring to fig. 5 to 8, the material taking mechanism 4 includes a substrate 41, a driving device 42 mounted on the substrate 41, a driving clamping element 43 movably mounted on the substrate 41 and connected to the driving device 42, a driven clamping element 44 movably mounted on the substrate 41, and a synchronous transmission device 45 linking the driving clamping element 43 and the driven clamping element 44; a clamping position is formed between the driving clamping element 43 and the driven clamping element 44, the PCB is clamped and fixed through the clamping position, the whole structure is reliable, and the material taking precision is high. The driving device 42 is matched with the synchronous transmission device 45 to drive the driving clamping element 43 and the driven clamping element 44 to clamp the PCB, the PCB with different sizes can be clamped and fixed, the clamping and transporting process is stable and reliable, the application range is wide, single-drive reciprocating mirror image transmission is realized under the matching of the synchronous transmission device 45, the transmission precision is high, and the clamping stability is good.
Spliced pole 411 is installed to base plate 41, connecting hole 4111 has been seted up to spliced pole 411, grooving 4112 communicates to connecting hole 4111, locking screw hole 4113 has been seted up to spliced pole 411 one side, locking screw hole 4113 link up with grooving 4112, specifically, be used for connecting drive component through connecting hole 4111, like the manipulator, set up grooving 4112 cooperation locking screw hole 4113 and be used for locking connection, and then guarantee the stability of structure, convenient assembling, the structure is reliable.
A position sensor 412 is installed on one side of the substrate 41, a position sensing piece 413 is correspondingly arranged on the position sensor 412, the position sensing piece 413 is installed on the driving clamping element 43 and/or the driven clamping element 44, and the position sensor 412 and the position sensing piece 413 are matched to sense the clamping position, so that intelligent control is conveniently realized.
The driving device 42 includes a driving base 421 mounted on the substrate 41, a driving motor 422 mounted on the driving base 421, a transmission screw 423 mounted on the driving base 421 and connected to the driving motor 422, and a transmission seat 424 connected to the transmission screw 423 and capable of following the transmission of the transmission screw 423, where the transmission seat 424 is connected to the driving clamping element 43, the driving motor 422 is used to drive the transmission screw 423, the transmission screw 423 drives the transmission seat 424 to make the driving clamping element 43 perform linear transmission, and under corresponding actions, the synchronous transmission device 45 and the driven clamping element 44 are driven to implement mirror image transmission.
The active clamping element 43 comprises an active sliding rail 431 connected with the substrate 41, an active clamping plate 432 slidably mounted on the active sliding rail 431, and an active clamping jaw 433 mounted on the active clamping plate 432, wherein an active clamping groove 4331 is formed in the active clamping jaw 433, the active clamping plate 432 is connected with the driving device 42, linear transmission of the active clamping plate 432 can be facilitated under the action of the active sliding rail 431, and the active clamping groove 4331 on the active clamping jaw 433 is used for clamping and fixing the PCB board, so that the clamping stability is good.
The active clamping plate 432 is extended with an active connecting seat 4321, the active clamping jaw 433 is installed on the active connecting seat 4321, an active connecting block 4322 is installed on one side of the active clamping plate 432, the active connecting block 4322 is connected with an active pressing block 4323, the active pressing block 4323 fixes the first reciprocating transmission part 531 on the active connecting block 4322, the active connecting seat 4321 is used for installation and fixation of the active clamping jaw 433, and the active connecting block 4322 is matched with the active pressing block 4323 to be connected to the first reciprocating transmission part 531 of the synchronous belt 53, so that the synchronous belt 53 can be driven to transmit.
An active clamping positioning hole 4332 is formed in the end face of the active clamping jaw 433, the active clamping positioning hole 4332 penetrates through the active clamping groove 4331, an active clamping positioning shaft 4333 is installed in the active clamping positioning hole 4332, the active clamping positioning shaft 4333 on the active clamping positioning hole 4332 is used for clamping and positioning, the clamping stability can be guaranteed, and the material taking precision is high.
The driven clamping element 44 comprises a driven slide rail 441 connected with the substrate 41, a driven clamping plate 442 slidably mounted on the driven slide rail 441, and a driven clamping jaw 443 mounted on the driven clamping plate 442, wherein the driven clamping jaw 443 is provided with a driven clamping groove 4431; through the effect of driven slide rail 441, can make things convenient for driven grip block 442 linear transmission, and driven clamp groove 4431 on the driven clamping jaw 443 is used for cooperating initiative clamp groove 4331 to keep the PCB clamp fixed, and the centre gripping stability is good.
A driven connecting seat 4421 extends from the driven clamping plate 442, the driven clamping jaw 443 is mounted on the driven connecting seat 4421, a driven connecting block 4422 is mounted on one side of the driven clamping plate 442, a driven pressing block 4423 is connected to the driven connecting block 4422, and the driven pressing block 4423 fixes the second reciprocating transmission part 532 to the driven connecting block 4422; the driven connecting block 4422 is used for mounting and fixing the driven clamping jaw 443 through the driven connecting seat 4421, and is matched with the driven pressing block 4423 to be connected to the second reciprocating transmission part 532 of the synchronous belt 53, so that the transmission of the synchronous belt 53 can be followed.
The end face of the driven clamping jaw 443 is provided with a driven clamping positioning hole 4432, the driven clamping positioning hole 4432 penetrates through the driven clamping groove 4431, the driven clamping positioning hole 4432 is provided with a driven clamping positioning shaft 4433, the driven clamping positioning shaft 4433 on the driven clamping positioning hole 4432 is used for clamping and positioning, meanwhile, the clamping stability can be guaranteed, and the material taking precision is high.
The synchronous transmission device 45 comprises a first transmission wheel 451 and a second transmission wheel 452 which are respectively arranged on two sides of the substrate 41, a synchronous belt 453 is arranged between the first transmission wheel 451 and the second transmission wheel 452 in a transmission mode, the synchronous belt 453 comprises a first reciprocating transmission part 4531 and a second reciprocating transmission part 4532, the first reciprocating transmission part 4531 is connected with the driving clamping element 43, the second reciprocating transmission part 4532 is connected with the driven clamping element 44, the synchronous belt 453 is matched with the two groups of transmission wheels for transmission, the two groups of reciprocating transmission parts are arranged on the synchronous belt 453 for reciprocating mirror image transmission, mirror image clamping action is achieved under the action of the matching driving device 42, the clamping stability is good, and the structure is reliable.
Referring to fig. 9, the output mechanism 5 includes a lifting assembly 51, an output conveying assembly 52 movably disposed on the lifting assembly 51, the lifting assembly 51 includes a lifting connection plate 511, a lifting driving module 512 disposed on the lifting connection plate 511, a lifting guide 513 disposed on the lifting connection plate 511 and located on one side of the lifting driving module 512, and a lifting transmission frame 514 disposed on the lifting guide 513 and connected to the lifting driving module 512, the output conveying assembly 52 includes a fixed conveying wheel set 521 and a movable conveying wheel set 522, an output adjusting screw 523 is disposed between the fixed conveying wheel set 521 and the movable conveying wheel set 522, the lifting assembly 51 drives the output conveying assembly 52 to lift and transmit, so as to conveniently drive the loading carrier 6 to transmit after the PCB is placed therein, the lifting driving module 512 drives the lifting transmission frame 514 to transmit along the lifting guide 513 during the lifting process, the transmission stability is good, and the precision is high, and fixed conveying wheelset 521 and movable conveying wheelset 522 cooperation are used for carrying the carrier 6 that charges, make things convenient for the blowing and carry next station processing.
Referring to fig. 10, the loading carrier 6 includes a conveying bottom plate 61, carrier side plates 62 installed on two sides of the conveying bottom plate 61, a carrier main plate 63 installed on the conveying bottom plate 61, and a placement groove 64 opened on the carrier main plate 63, where the carrier main plate 63 is located on two sides of the placement groove 64 and provided with fixing pressing sheets 641, and the placement groove 64 is used for fixing the PCB, and the fixing pressing sheets 641 are used for fixing the PCB, thereby facilitating subsequent processing.
According to the invention, the PCB is conveyed and input through the input mechanism 2 and is positioned, the material taking robot 3 drives the material taking mechanism 4 to clamp and take materials from the end surface of the PCB after the positioning is finished, the PCB is put into the loading carrier 6 under the driving action of the material taking robot 3 after the material taking, and the loading carrier 6 with the PCB is output through the output mechanism 5 after the material taking is finished, so that the subsequent processing is convenient, the integral automation degree is high, the manpower and material resources are saved, and the loading precision is high. The feeding mechanism comprises a rack 1, an input mechanism 2 installed on the rack 1, a material taking robot 3 installed on the rack 1 and located on one side of the input mechanism 2, a material taking mechanism 4 installed at the driving end of the material taking robot 3, an output mechanism 5 installed on the rack 1 and a loading carrier 6 arranged on the output mechanism 5, wherein the material taking robot 3 drives the material taking mechanism 4 to take materials from the input mechanism 2 and load the materials into the loading carrier 6, and the loading carrier 6 is output by the output mechanism 5.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides an automatic dress PCBA board goes into tool equipment which characterized in that: the automatic feeding and discharging device comprises a rack, an input mechanism, a material taking robot, a material taking mechanism, an output mechanism and a loading carrier, wherein the input mechanism is arranged on the rack, the material taking robot is arranged on the rack and is positioned on one side of the input mechanism, the material taking mechanism is arranged at the driving end of the material taking robot, the output mechanism is arranged on the rack, the material taking robot drives the material taking mechanism to take materials from the input mechanism and load the materials into the loading carrier, the output mechanism outputs the loading carrier, and the material taking mechanism comprises a base plate, a driving device, a driving clamping element, a driven clamping element, a synchronous transmission device and a synchronous transmission device, the driving clamping element is arranged on the base plate, the driving clamping element is; a clamping position is formed between the driving clamping element and the driven clamping element.
2. The automatic PCBA board loading jig device as recited in claim 1, wherein: the input mechanism comprises an input adjusting assembly, an input conveying assembly and a jacking positioning assembly, the input conveying assembly is arranged on the input adjusting assembly, the jacking positioning assembly is arranged below the input conveying assembly, the input adjusting assembly comprises a fixing frame, an adjusting frame and an adjusting screw rod, the adjusting screw rod is arranged on the adjusting frame and connected with the fixing frame, and the adjusting screw rod is provided with an adjusting panel.
3. The automatic PCBA board loading jig device as recited in claim 1, wherein: the input conveying assembly comprises a first conveying wheel set and a second conveying wheel set, the first conveying wheel set is arranged on the adjusting frame, and the second conveying wheel set is arranged on the adjusting panel and is opposite to the first conveying wheel set;
the jacking positioning assembly comprises a jacking cylinder, a jacking plate arranged on the jacking cylinder, a positioning pin arranged on the jacking plate, a positioning column arranged on the outer edge of the jacking plate, and a positioning step arranged on the positioning column, wherein the positioning step is provided with a guide inclined plane;
the jacking positioning assembly further comprises a limiting cylinder, and the limiting cylinder is connected with a limiting baffle.
4. The automatic PCBA board loading jig device as recited in claim 1, wherein: the material taking robot comprises a robot base, a first driving seat arranged on the robot base, a first swing arm connected to the first driving seat, a second driving seat connected to the first swing arm, a second swing arm connected to the second driving seat, and a driving shaft arranged on the second swing arm, wherein the driving shaft is connected with a material taking mechanism.
5. The automatic PCBA board loading jig device as recited in claim 1, wherein: the substrate is provided with a connecting column, the connecting column is provided with a connecting hole, the connecting column is provided with a cutting groove, the cutting groove is communicated to the connecting hole, one side of the connecting column is provided with a locking threaded hole, and the locking threaded hole is communicated with the cutting groove; the material clamping device comprises a base plate, and is characterized in that a position sensor is installed on one side of the base plate, a position sensing piece is correspondingly arranged on the position sensor, the position sensing piece is installed on a driving clamping element and/or a driven clamping element, a material sensor is installed on the base plate, and the material sensor faces to a clamping position.
6. The automatic PCBA board-in jig device as recited in claim 5, wherein: the driving device comprises a driving base arranged on the substrate, a driving motor arranged on the driving base, a transmission screw rod arranged on the driving base and connected with the driving motor, and a transmission seat connected with the transmission screw rod and capable of driving along with the transmission screw rod, wherein the transmission seat is connected with the driving clamping element; the driving motor is a servo motor, a coupler is arranged at the driving end of the driving motor, and the coupler is connected with the transmission screw rod.
7. The automatic PCBA board-in jig device as recited in claim 6, wherein: the active clamping element comprises an active sliding rail connected with the substrate, an active clamping plate slidably mounted on the active sliding rail and an active clamping jaw mounted on the active clamping plate, the active clamping jaw is provided with an active clamping groove, and the active clamping plate is connected with the driving device; the driving clamping plate extends to form a driving connecting seat, the driving clamping jaw is installed on the driving connecting seat, a driving connecting block is installed on one side of the driving clamping plate, the driving connecting block is connected with a driving pressing block, and the driving pressing block fixes the first reciprocating transmission part on the driving connecting block; the end face of the driving clamping jaw is provided with a driving clamping positioning hole which penetrates through the driving clamping groove, and a driving clamping positioning shaft is mounted on the driving clamping positioning hole.
8. The automatic PCBA board-in jig device as recited in claim 7, wherein: the driven clamping element comprises a driven slide rail connected with the substrate, a driven clamping plate slidably mounted on the driven slide rail and a driven clamping jaw mounted on the driven clamping plate, and the driven clamping jaw is provided with a driven clamping groove; the driven clamping plate extends to form a driven connecting seat, the driven clamping jaw is installed on the driven connecting seat, a driven connecting block is installed on one side of the driven clamping plate, the driven connecting block is connected with a driven pressing block, and the driven pressing block fixes the second reciprocating transmission part on the driven connecting block; the end face of the driven clamping jaw is provided with a driven clamping positioning hole which penetrates through the driven clamping groove, and a driven clamping positioning shaft is mounted in the driven clamping positioning hole.
9. The automatic PCBA board loading jig device as recited in claim 1, wherein: the output mechanism comprises a lifting component and an output conveying component which can be movably arranged on the lifting component, the lifting component comprises a lifting connecting plate, a lifting driving module arranged on the lifting connecting plate, a lifting guide rail arranged on one side of the lifting driving module and a lifting transmission frame arranged on the lifting guide rail and connected with the lifting driving module, the output conveying component comprises a fixed conveying wheel set and a movable conveying wheel set, and an output adjusting screw rod is arranged between the fixed conveying wheel set and the movable conveying wheel set.
10. The automatic PCBA board loading jig device as recited in claim 1, wherein: the loading carrier comprises a conveying bottom plate, carrier side plates arranged on two sides of the conveying bottom plate, a carrier main plate arranged on the conveying bottom plate, and a placing groove arranged on the carrier main plate, wherein the carrier main plate is positioned on two sides of the placing groove and is provided with a fixed pressing sheet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110571978.3A CN113334411B (en) | 2021-05-25 | 2021-05-25 | Automatic dress PCBA board goes into tool equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110571978.3A CN113334411B (en) | 2021-05-25 | 2021-05-25 | Automatic dress PCBA board goes into tool equipment |
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| CN113334411A true CN113334411A (en) | 2021-09-03 |
| CN113334411B CN113334411B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110571978.3A Active CN113334411B (en) | 2021-05-25 | 2021-05-25 | Automatic dress PCBA board goes into tool equipment |
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| CN113334411B (en) | 2023-12-08 |
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Address after: Room 103, Building 12, No. 6 East Second Lane, Xiegang Square Middle Road, Xiegang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guanjia Technology Co.,Ltd. Country or region after: China Address before: No.7 Putian Road, puLong Industrial Zone, Puxin lake, Tangxia Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN GUAN JIA ELECTRONIC EQUIPMENT Co.,Ltd. Country or region before: China |