CN220108344U - Mechanism for realizing automatic assembly of substrate - Google Patents
Mechanism for realizing automatic assembly of substrate Download PDFInfo
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- CN220108344U CN220108344U CN202321628073.6U CN202321628073U CN220108344U CN 220108344 U CN220108344 U CN 220108344U CN 202321628073 U CN202321628073 U CN 202321628073U CN 220108344 U CN220108344 U CN 220108344U
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- cylinder
- conveyor belt
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- 230000007246 mechanism Effects 0.000 title claims abstract description 85
- 239000000758 substrate Substances 0.000 title claims abstract description 44
- 239000003990 capacitor Substances 0.000 claims abstract description 50
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000004080 punching Methods 0.000 claims description 24
- 238000013519 translation Methods 0.000 claims description 16
- 238000012937 correction Methods 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mechanism for realizing automatic assembly of a substrate, which comprises a rotary pressing cylinder, wherein the rotary pressing cylinder is positioned at a corner between a lifting mechanism and a conveyor belt, a switch assembly mechanism and a capacitor assembly mechanism are sequentially arranged on the side surface of the conveyor belt along the advancing direction, a switch grabbing manipulator is arranged between the conveyor belt and the switch assembly mechanism, and a capacitor grabbing manipulator is arranged between the conveyor belt and the capacitor assembly mechanism; the switch assembly mechanism and the capacitor assembly mechanism are identical in structure and comprise a bearing plate, a servo electric cylinder, a bearing jig, a arraying machine and a camera are arranged on the bearing plate, the bearing jig is installed on the servo electric cylinder, the arraying machine is arranged on one side of an input end of the bearing jig, and the camera is arranged on one side of an output end of the bearing jig. The mechanism can automatically assemble the switch and the capacitor on the substrate, replaces manual assembly, reduces the required manual quantity and labor amount, and reduces the production cost.
Description
Technical Field
The utility model relates to the technical field of SMT (surface mount technology) mounting, in particular to a mechanism for realizing automatic assembly of a substrate.
Background
In the industry of SMT (surface mount technology) mounting substrates, some special parts cannot be inserted onto the substrates by using existing equipment, so that automatic assembly of the special parts cannot be realized, such as switches integrated on the substrates, large capacitors and the like, which are assembled by manual operation at present, the switches are provided with four binding posts, the capacitors are provided with two binding posts, an original mounting machine only automatically grabs and assembles small parts, but the automatic assembly is not suitable for large parts, the binding posts are easy to deform, and automatic production cannot be realized.
The large-sized parts are firstly subjected to packaging patterns, are disordered and can not be automatically supplied to a practical installation for use, and secondly, the special-shaped parts are longer and thinner in binding posts, are easy to deform and cause dislocation with the holes of the substrate, and can not be normally inserted to damage the parts. Thus, manual work has been used, but this has two main problems, the first is that it consumes a lot of assembly costs, and the second is that it is easy to miss.
Disclosure of Invention
The utility model aims to provide a mechanism for realizing automatic assembly of a substrate, which can realize substrate transportation, alignment, detection, correction and the like, replaces manual operation and does not generate neglected loading phenomenon.
In order to achieve the above purpose, the utility model provides a mechanism for realizing automatic assembly of a substrate, which comprises a lifting mechanism, a rotary pressing cylinder, a switch assembly mechanism, a capacitor assembly mechanism and a conveyor belt, wherein the rotary pressing cylinder is positioned at a corner between the lifting mechanism and the conveyor belt; the switch assembly mechanism and the capacitor assembly mechanism are identical in structure and comprise a bearing plate, a servo electric cylinder, a bearing jig, a arraying machine and a camera are arranged on the bearing plate, the bearing jig is installed on the servo electric cylinder, the arraying machine is arranged on one side of an input end of the bearing jig, and the camera is arranged on one side of an output end of the bearing jig.
Further, the correction mechanism is further arranged on the bearing plate of the switch assembly mechanism and the capacitor assembly mechanism, the correction mechanism comprises an outer punching block arranged symmetrically and an inner punching block arranged symmetrically, the inner punching block comprises a correction plate and a supporting block, the outer punching block is placed on the corresponding supporting block, a binding post to be corrected is arranged between the outer punching block and the correction plate, the inner punching block is connected with an inner translation clamping jaw cylinder, and the outer punching block is connected with an outer translation clamping jaw cylinder.
Further, the switch grabbing manipulator, the capacitor grabbing manipulator, the servo electric cylinder, the array machine and the camera are all connected with the PLC, and the rotary lower pressing cylinder, the inner side translation clamping jaw cylinder and the outer side translation clamping jaw cylinder are all connected with the PLC through electromagnetic valves.
Further, an air blowing pipe is arranged between the inner side stamping blocks and is positioned below the switch or the capacitor to be corrected, and the air blowing pipe is connected with the PLC through an electromagnetic valve.
Further, the lifting mechanism comprises a lifting table, a lifting jig is arranged on the lifting table, and a limiting groove is formed in the lifting jig and used for accommodating a plurality of substrates.
Further, a ball sleeve is fixed on the lifting table and is connected with a screw in a matched mode, the screw is connected with a servo motor, and the servo motor is connected with a PLC.
Furthermore, a slideway is arranged between the correcting mechanism and the arranging machine.
Furthermore, the whole row of machine discs of the switch assembly mechanism are provided with limit runner structures matched with the switch in shape, and the whole row of machine discs of the capacitor assembly mechanism are provided with limit runner structures matched with the capacitor in shape.
Further, a first positioning block is arranged at a position of the conveyor belt opposite to the switch assembly mechanism, the first positioning block is arranged on a first thin air cylinder, a second positioning block is arranged at a position of the conveyor belt opposite to the capacitor assembly mechanism, the second positioning block is arranged on a second thin air cylinder, and the first thin air cylinder and the second thin air cylinder are connected with the PLC through electromagnetic valves.
Further, the rotary pressing cylinder is provided with a suction nozzle, and the suction nozzle is connected with the PLC through a vacuum generator.
Compared with the prior art, the technical scheme adopted by the utility model has the advantages that: the mechanism can automatically assemble the switch and the capacitor on the substrate, replaces manual assembly, reduces the required manual quantity and labor amount, and reduces the production cost; and detect the terminal of switch, electric capacity, install on the base plate after non-deformable, can also correct if there is deformation, the packaging quality is high, has improved packaging efficiency greatly.
Drawings
FIG. 1 is a schematic diagram of a mechanism for automated assembly of a substrate;
FIG. 2 is a schematic view of a part of the structure of the correcting mechanism;
FIG. 3 is a schematic diagram of a corrective mechanism;
wherein: 1. the device comprises a substrate, 2, a rotary lower pressing cylinder, 3, a switch grabbing manipulator, 4, a first positioning block, 5, a conveyor belt, 6, a second positioning block, 7, a capacitor grabbing manipulator, 8, a packaging box, 9, a whole row machine, 10, a bearing jig, 11, a correction mechanism, 12, a camera, 13, a servo electric cylinder, 14, a lifting jig, 15, a lifting table, 16, a slideway, 17, a switch, 18, an outer side pressing block, 19, an inner side pressing block, 20, a blowing pipe, 21, an inner side translation clamping jaw cylinder, 22 and an outer side translation clamping jaw cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1, the present embodiment provides a mechanism for realizing automatic assembly of a substrate, including: the lifting mechanism comprises a lifting table, a lifting jig is arranged on the lifting table, a limit groove is formed in the lifting jig, and the limit groove is used for accommodating a plurality of substrates; a ball sleeve is fixed on the lifting platform and is connected with a screw in a matched manner, and the screw is connected with a servo motor (preferably 60 SY-M01230); the rotary pressing cylinder is provided with a suction nozzle and is positioned at a corner between the lifting mechanism and the conveyor belt, a switch assembly mechanism and a capacitor assembly mechanism are sequentially arranged on the side surface of the conveyor belt along the advancing direction, a switch grabbing manipulator (preferably, the model can be Mitsubishi RV-6 SDLC-S11) is arranged between the conveyor belt and the switch assembly mechanism, a capacitor grabbing manipulator (preferably, the model can be Mitsubishi RV-6 SDLC-S11) is arranged between the conveyor belt and the capacitor assembly mechanism, and a grabbing jig matched with a part is arranged at the end part of each grabbing manipulator; the switch assembly mechanism and the capacitor assembly mechanism have the same structure and comprise a bearing plate, wherein a servo electric cylinder (the preferable model can be SMC (surface mounted device), a LEFS 16A-200), a bearing jig, a whole column machine (the preferable vibration model can be SDVC-31-S) and a camera (the preferable model can be Kidney' S CV-5701) are arranged on the bearing plate, the bearing jig is arranged on the servo electric cylinder, a whole column machine is arranged on one side of the input end of the bearing jig, and a limiting flow channel structure matched with the shape of a switch or a capacitor is arranged on a disc of the whole column machine; a camera is arranged at one side of the output end of the bearing jig; a packing box is arranged at the terminal of the conveyor belt and used for holding the assembled substrate; the conveyor belt of the utility model is in the prior art, and can comprise two belts which are arranged in parallel, the middle is in a hollow structure, the belts are positioned in the conveying side beams, and the belt pulley is connected with a speed regulating motor (the model can be 60YT06GV22 preferably); the switch grabbing mechanical arm, the capacitor grabbing mechanical arm, the servo electric cylinder, the arraying machine, the camera, the servo motor and the speed regulating motor are all connected with the PLC, and the suction nozzle is connected with the PLC through the vacuum generator; the rotary pressing cylinder is connected with the PLC through an electromagnetic valve.
As shown in fig. 2-3, the alignment machine is connected with the alignment mechanism through a slide way, the alignment mechanism comprises an outer punching block which is symmetrically arranged and an inner punching block which is symmetrically arranged, the inner punching block comprises an alignment plate and a supporting block, the outer punching block is placed on the corresponding supporting block, a binding post to be aligned is arranged between the outer punching block and the alignment plate, the inner punching block is connected with an inner translation clamping jaw cylinder (preferably, the model can be MHZ 2-16D), and the outer punching block is connected with an outer translation clamping jaw cylinder (preferably, the model can be MHZ 2-16D). And an air blowing pipe is arranged between the inner side stamping blocks and is positioned below the switch or the capacitor to be corrected, and the air blowing pipe, the inner side translation clamping jaw cylinder and the outer side translation clamping jaw cylinder are all connected with the PLC through electromagnetic valves. Because the section of the wiring post is rectangular, the deformation direction is only one thin side, and the wide side has high strength and almost no deformation; the inner side translation clamping jaw cylinder drives the two inner side punching blocks to move outwards, and the outer side translation clamping jaw cylinder drives the two outer side punching blocks to move inwards, so that the correction function of the butt joint line post is realized.
The conveyor belt station opposite to the switch assembly mechanism is provided with a first positioning block for limiting the substrate, the first positioning block is arranged on a first thin air cylinder (the preferable model can be SDA-12-10S), the conveyor belt station opposite to the capacitor assembly mechanism is provided with a second positioning block for limiting the substrate, the second positioning block is arranged on a second thin air cylinder (the preferable model can be SDA-12-10S), and the first thin air cylinder and the second thin air cylinder are connected with the PLC.
The using method of the mechanism comprises the following steps: a plurality of blank substrates are thrown into a limit groove of a lifting jig at one time, a servo motor drives the lifting jig to move up and down through a worm gear screw rod, after a top substrate is adsorbed by a suction nozzle on a rotary pressing cylinder, the servo motor works to ensure that the height of the substrate is unchanged, the rotary pressing cylinder (which can be a 90-degree rotary pressing cylinder) places the substrate on a conveyor belt through the suction nozzle, and when the substrate is transported to a first station, a first positioning block moves upwards to block the substrate; the alignment machine in the switch assembly mechanism is used for orderly outputting the switch into a straight line to the bearing jig, the bearing jig moves forwards under the action of the servo electric cylinder, the camera is used for photographing the switch, the camera is used for comparing the switch with a built-in standard switch image, if the tolerance zone exceeds a set value, the switch grabbing manipulator is used for placing the switch on the correction mechanism, after the correction mechanism is used for correcting the switch binding post, the switch is sent into the alignment machine through the slideway by virtue of air flow and is reused; if the tolerance zone does not exceed the set value, the switch grabbing manipulator assembles the switch on the substrate of the conveyor belt, and the first positioning block moves downwards; when the conveyor belt conveys the substrate to the second station, the second positioning block moves upwards to block the substrate; the capacitor is orderly arranged into a straight line by the alignment machine in the capacitor assembly mechanism and is output to the bearing jig, the bearing jig moves forwards under the action of the servo electric cylinder, the camera photographs the capacitor, the capacitor is compared with a built-in standard capacitor image, if the tolerance zone exceeds a set value, the capacitor grabbing manipulator places the capacitor on the correction mechanism, after the correction mechanism corrects the capacitor binding post, the capacitor is sent into the alignment machine through the slideway by virtue of air flow and is reused; if the tolerance zone does not exceed the set value, the capacitor grabbing manipulator assembles the capacitor on the substrate of the conveyor belt through the grabbing jig, the second positioning block moves downwards, the assembled substrate is transported forwards continuously, and then the capacitor grabbing manipulator can be placed in the packaging box manually.
It should be noted that the number of switches or capacitors on the carrier is set according to the actual requirement. When the blank substrate is conveyed, the alignment machine starts to work, and the aligned parts are conveyed into the switch bearing jig or the capacitor bearing jig.
In the present disclosure, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The mechanism for realizing automatic assembly of the substrate is characterized by comprising a lifting mechanism, a rotary pressing cylinder, a switch assembly mechanism, a capacitor assembly mechanism and a conveyor belt, wherein the rotary pressing cylinder is positioned at a corner between the lifting mechanism and the conveyor belt, the switch assembly mechanism and the capacitor assembly mechanism are sequentially arranged on the side surface of the conveyor belt along the advancing direction, a switch grabbing manipulator is arranged between the conveyor belt and the switch assembly mechanism, and a capacitor grabbing manipulator is arranged between the conveyor belt and the capacitor assembly mechanism; the switch assembly mechanism and the capacitor assembly mechanism are identical in structure and comprise a bearing plate, a servo electric cylinder, a bearing jig, a arraying machine and a camera are arranged on the bearing plate, the bearing jig is installed on the servo electric cylinder, the arraying machine is arranged on one side of an input end of the bearing jig, and the camera is arranged on one side of an output end of the bearing jig.
2. The mechanism for realizing automatic assembly of the substrate according to claim 1, wherein the supporting plates of the switch assembly mechanism and the capacitor assembly mechanism are further provided with a correction mechanism, the correction mechanism comprises an outer punching block and an inner punching block, the outer punching block is symmetrically arranged, the inner punching block comprises a correction plate and a supporting block, the outer punching block is arranged on the corresponding supporting block, a binding post to be corrected is arranged between the outer punching block and the correction plate, the inner punching block is connected with an inner translation clamping jaw cylinder, and the outer punching block is connected with an outer translation clamping jaw cylinder.
3. The mechanism for realizing automatic assembly of the substrate according to claim 2, wherein the switch grabbing manipulator, the capacitor grabbing manipulator, the servo electric cylinder, the arraying machine and the camera are all connected with the PLC, and the rotary pressing cylinder, the inner translation clamping jaw cylinder and the outer translation clamping jaw cylinder are all connected with the PLC through electromagnetic valves.
4. The mechanism for automatically assembling the substrate according to claim 2, wherein an air blowing pipe is arranged between the inner stamping blocks, the air blowing pipe is positioned below the switch or the capacitor to be corrected, and the air blowing pipe is connected with the PLC through an electromagnetic valve.
5. The mechanism for automated substrate assembly according to claim 1, wherein the lifting mechanism comprises a lifting table, wherein a lifting jig is provided on the lifting table, and a limit groove is provided on the lifting jig, and is used for accommodating a plurality of substrates.
6. The mechanism for automated substrate assembly according to claim 5, wherein a ball sleeve is fixed to the lifting platform, the ball sleeve is cooperatively connected with a screw, the screw is connected with a servo motor, and the servo motor is connected with a PLC controller.
7. The mechanism for automated substrate assembly of claim 2, wherein a slide is provided between the straightening mechanism and the alignment machine.
8. The mechanism for realizing automatic assembly of the substrate according to claim 1, wherein the whole column machine disc of the switch assembly mechanism is provided with a limit runner structure matched with the shape of the switch, and the whole column machine disc of the capacitor assembly mechanism is provided with a limit runner structure matched with the shape of the capacitor.
9. The mechanism for automatically assembling the substrate according to claim 3, wherein a first positioning block is arranged at a position of the conveyor belt opposite to the switch assembly mechanism, the first positioning block is mounted on a first thin cylinder, a second positioning block is arranged at a position of the conveyor belt opposite to the capacitor assembly mechanism, the second positioning block is mounted on a second thin cylinder, and the first thin cylinder and the second thin cylinder are both connected with the PLC through electromagnetic valves.
10. A mechanism for automated substrate assembly according to claim 3 wherein the rotary hold-down cylinder is provided with a suction nozzle which is connected to the PLC controller by a vacuum generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628073.6U CN220108344U (en) | 2023-06-26 | 2023-06-26 | Mechanism for realizing automatic assembly of substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628073.6U CN220108344U (en) | 2023-06-26 | 2023-06-26 | Mechanism for realizing automatic assembly of substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220108344U true CN220108344U (en) | 2023-11-28 |
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ID=88881228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321628073.6U Active CN220108344U (en) | 2023-06-26 | 2023-06-26 | Mechanism for realizing automatic assembly of substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220108344U (en) |
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2023
- 2023-06-26 CN CN202321628073.6U patent/CN220108344U/en active Active
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