CN211931010U - Four-head desk type chip mounter - Google Patents
Four-head desk type chip mounter Download PDFInfo
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- CN211931010U CN211931010U CN202020899140.8U CN202020899140U CN211931010U CN 211931010 U CN211931010 U CN 211931010U CN 202020899140 U CN202020899140 U CN 202020899140U CN 211931010 U CN211931010 U CN 211931010U
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Abstract
The utility model provides a four-head desk type chip mounter, which comprises a workbench, wherein a feeding mechanism, a plate feeding mechanism, a material taking mechanism and a visual detection mechanism are arranged on the workbench, the material taking mechanism comprises a suction nozzle seat, the suction nozzle seat is arranged on the workbench, and four suction nozzles are arranged on the suction nozzle seat; the feeding mechanism comprises a moving seat and a feeding plate, the moving seat is arranged on the workbench, the moving seat is connected with a moving structure capable of driving the moving seat to move back and forth, the feeding plate is fixed on the moving seat, four positioning structures used for positioning the material box are arranged on the feeding plate, and each positioning structure comprises a supporting seat, a guide sleeve, an adjusting rod, a reset spring and a mounting disc.
Description
Technical Field
The utility model belongs to the technical field of machinery, a chip mounter is related to, especially a desk-top chip mounter of four-head.
Background
A mounter or a surface mount system (surface mount system) is a device that is disposed behind a dispenser or a screen printer and that accurately places surface mount components on PCB pads by moving a mounting head in a production line.
After retrieval, as disclosed in the chinese patent document, an SMT pick-and-place machine [ application number: 201410444923.6, respectively; publication No.: CN104244604B ]. The SMT chip mounter is characterized in that: the device comprises a motion control system, a workbench, a feeding device, a Z-axis lifting mechanism, a Y-axis feeding mechanism, an X-axis feeding mechanism, a Z-axis lifting mechanism and a suction head mechanism, wherein the feeding device and the Z-axis lifting mechanism are respectively arranged on the workbench, the Y-axis feeding mechanism is arranged on the Z-axis lifting mechanism, the X-axis feeding mechanism is arranged on the Y-axis feeding mechanism, the Z-axis lifting mechanism is arranged on the X-axis feeding mechanism, the suction head mechanism is arranged on the Z-axis lifting mechanism, the Y-axis feeding mechanism comprises a first Y-axis guide rail, a second Y-axis guide rail and a third Y-axis guide rail which are arranged on the Z-axis lifting mechanism in parallel, the first Y-axis guide rail is arranged on one side of the Z-axis lifting mechanism, and the second Y-axis guide rail and the third Y-axis guide rail are arranged on the other side of the Z-axis lifting mechanism, the Y-axis feeding mechanism further comprises a Y-axis sliding block and a Y-axis driving part for driving the Y-axis sliding block to slide along a first Y-axis guide rail, a second Y-axis guide rail and a third Y-axis guide rail, the Y-axis sliding block is erected on the first Y-axis guide rail, the second Y-axis guide rail and the third Y-axis guide rail, the Y-axis sliding block forms a moving pair with the first Y-axis guide rail, the second Y-axis guide rail and the third Y-axis guide rail respectively, the X-axis feeding mechanism is fixed on the Y-axis sliding block, and the motion control system is electrically connected with the feeding device, the Z-axis lifting mechanism, the Y-axis feeding mechanism, the X-axis feeding mechanism, the Z-axis lifting mechanism and the suction head mechanism respectively.
Although the chip mounter disclosed in the patent can improve the mounting precision, the structure of the chip mounter is too simple, different material boxes cannot be quickly positioned, and feeding is inconvenient, so that it is very necessary to design a four-head desktop chip mounter.
Disclosure of Invention
The utility model aims at having the above-mentioned problem to current technique, provided a four-head desk-top chip mounter, this chip mounter has the convenient characteristics of feed.
The purpose of the utility model can be realized by the following technical proposal: a four-head desk chip mounter comprises a workbench, wherein a feeding mechanism, a plate feeding mechanism, a material taking mechanism and a visual detection mechanism are arranged on the workbench, the material taking mechanism comprises a suction nozzle seat, the suction nozzle seat is arranged on the workbench, and four suction nozzles are arranged on the suction nozzle seat; the feeding mechanism is characterized in that the feeding mechanism comprises a moving seat and a feeding plate, the moving seat is arranged on a workbench and is connected with a moving structure capable of driving the moving seat to move back and forth, the feeding plate is fixed on the moving seat, four positioning structures for positioning the material box are arranged on the feeding plate, each positioning structure comprises a supporting seat, a guide sleeve, an adjusting rod, a reset spring and a mounting disc, the supporting seat is fixed on the feeding plate, the guide sleeve is fixed on the supporting seat, the adjusting rods are vertically arranged on the guide sleeve in a circumferential rotation and axial movement mode, a limiting block is fixed at the lower ends of the adjusting rods, the upper ends of the adjusting rods are connected with the mounting disc, a plurality of mounting rods with unequal lengths are fixed on the mounting disc and are uniformly distributed in mounting, positioning seats are arranged on the mounting rods through detachable components, positioning parts for positioning the material box are arranged on the positioning seats, the reset spring is sleeved on, the lower end of the return spring is connected with the limiting block.
In the utility model, the material box is positioned by the corresponding positioning seats on the four mounting disks, the moving seat is driven to move by the moving structure, the moving seat drives the material feeding plate to move, the material feeding plate drives the material box to be close to the suction nozzle, and the components on the material box are sucked by the suction nozzle; through upwards pulling the back with the adjusting lever and rotate the adjusting lever, because the length of installation rod is different to the positioning seat can be used to fix a position the magazine of different models, convenient to use.
The supporting seat is further provided with a convex auxiliary portion, the auxiliary portion is in a round table shape, and the limiting block is provided with a plurality of limiting grooves matched with the auxiliary portion.
By adopting the structure, after the needed positioning seat is selected, the adjusting rod is reset downwards under the action of the reset spring, and the corresponding limit groove can be sleeved in the auxiliary part, so that the circumferential rotation of the adjusting rod can be avoided.
And a nameplate is fixed on the mounting rod.
By adopting the structure, the size of the positioning seat on the mounting rod corresponding to the material box can be quickly known through the nameplate.
The detachable assembly comprises a clamping groove formed in the mounting rod and a clamping portion fixed on the positioning seat, and the clamping portion is clamped in the clamping groove.
By adopting the structure, the positioning seat can be conveniently disassembled and assembled.
The movable structure comprises a guide rail, a guide seat, a gear, a rack and a driving motor, the guide seat is fixed on the workbench, the guide rail is connected to the guide seat in a sliding mode, the rack is horizontally fixed on the guide rail, the driving motor is fixed on the workbench, an output shaft of the driving motor is arranged vertically, the gear is fixed at the end of the output shaft of the driving motor and meshed with the gear and the rack, and the movable seat is fixed on the guide rail.
By adopting the structure, the gear is driven to rotate by the driving motor, the gear is meshed with the rack, so that the guide rail moves back and forth along the guide seat, and the guide rail drives the moving seat to move back and forth, thereby enabling the moving seat to move back and forth.
The workbench is also provided with a supporting guide wheel for auxiliary supporting.
By adopting the structure, the feeding plate can move more stably and reliably through the supporting guide wheel.
Compared with the prior art, the four-head desk type chip mounter has the advantages that:
the utility model discloses in through upwards pulling the back and rotating the adjusting lever with the adjusting lever, because the length of installation rod is different to the positioning seat can be used to fix a position the magazine of different models, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle positioning structure of the present invention.
Fig. 3 is a schematic structural diagram of the middle moving structure of the present invention.
Fig. 4 is a schematic structural diagram of the detachable assembly of the present invention.
Fig. 5 is a schematic structural view of the middle support seat of the present invention.
In the figure, 1, a supply plate; 2. a supporting seat; 2a, an auxiliary part; 3. positioning seats; 3a, a clamping part; 4. mounting a rod; 4a, a clamping groove; 5. mounting a disc; 6. an adjusting lever; 7. a limiting block; 7a, a limiting groove; 8. a return spring; 9. a guide sleeve; 10. a nameplate; 11. a work table; 12. a gear; 13. a drive motor; 14. a movable seat; 15. supporting guide wheels; 16. a guide seat; 17. a guide rail; 18. a rack.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the four-head desk type chip mounter includes a workbench 11, wherein a feeding mechanism, a plate feeding mechanism, a material taking mechanism and a visual detection mechanism are arranged on the workbench 11, the material taking mechanism includes a nozzle base, the nozzle base is arranged on the workbench 11, and four nozzles are arranged on the nozzle base; in this embodiment, the plate feeding mechanism, the material taking mechanism and the visual inspection mechanism adopt the existing structures; the feeding mechanism comprises a moving seat 14 and a feeding plate 1, the moving seat 14 is arranged on a workbench 11, the moving seat 14 is connected with a moving structure capable of driving the moving seat to move back and forth, the feeding plate 1 is fixed on the moving seat 14, four positioning structures for positioning a material box are arranged on the feeding plate 1, each positioning structure comprises a supporting seat 2, a guide sleeve 9, an adjusting rod 6, a reset spring 8 and a mounting disc 5, the supporting seat 2 is fixed on the feeding plate 1, the guide sleeve 9 is fixed on the supporting seat 2, the adjusting rod 6 is vertically arranged on the guide sleeve 9 in a circumferential rotation and axial movement mode, a limiting block 7 is fixed at the lower end of the adjusting rod 6, the upper end of the adjusting rod 6 is connected with the mounting disc 5, a plurality of mounting rods 4 with different lengths are fixed on the mounting disc 5, and in the embodiment, the number of the mounting rods; and the installation is evenly distributed, the installation pole 4 is provided with a positioning seat 3 through a detachable assembly, the positioning seat 3 is provided with a positioning part for positioning the material box, the reset spring 8 is sleeved on the adjusting rod 6, the upper end of the reset spring 8 is propped against the guide sleeve 9, and the lower end of the reset spring 8 is connected with the limiting block 7.
In the utility model, the material box is positioned by the corresponding positioning seats 3 on the four mounting discs 5, the moving seat 14 is driven to move by the moving structure, the moving seat 14 drives the material feeding plate 1 to move, the material feeding plate 1 drives the material box to be close to the suction nozzle, and the components on the material box are sucked by the suction nozzle; through pulling adjusting rod 6 back upwards and rotate adjusting rod 6, because the length of installation pole 4 is different to positioning seat 3 can be used to the magazine of the different models of location, convenient to use.
The supporting seat 2 is further provided with a protruding auxiliary portion 2a, the auxiliary portion 2a is in a circular truncated cone shape, the limiting block 7 is provided with a plurality of limiting grooves 7a matched with the auxiliary portion 2a, and in this embodiment, the number of the limiting grooves 7a is four.
By adopting the structure, after the needed positioning seat 3 is selected, the adjusting rod 6 is reset downwards under the action of the reset spring 8, and the corresponding limit groove 7a can be sleeved on the auxiliary part 2a, so that the circumferential rotation of the adjusting rod 6 can be avoided.
The installation rod 4 is also fixed with a nameplate 10.
By adopting the structure, the size of the positioning seat 3 on the mounting rod 4 corresponding to the material box can be rapidly known through the nameplate 10.
The detachable assembly comprises a clamping groove 4a formed in the mounting rod 4 and a clamping portion 3a fixed to the positioning seat 3, and the clamping portion 3a is clamped in the clamping groove 4 a.
By adopting the structure, the positioning seat 3 can be conveniently disassembled and assembled.
The moving structure comprises a guide rail 17, a guide seat 16, a gear 12, a rack 18 and a driving motor 13, the guide seat 16 is fixed on the workbench 11, the guide rail 17 is connected to the guide seat 16 in a sliding mode, the rack 18 is horizontally fixed on the guide rail 17, the driving motor 13 is fixed on the workbench 11, an output shaft of the driving motor 13 is vertically arranged, the gear 12 is fixed at the end portion of the output shaft of the driving motor 13, the gear 12 is meshed with the rack 18, and the moving seat 14 is fixed on the guide rail 17.
With the structure, the driving motor 13 drives the gear 12 to rotate, the gear 12 is meshed with the rack 18, the guide rail 17 moves back and forth along the guide seat 16, the guide rail 17 drives the moving seat 14 to move back and forth, and therefore the moving seat 14 can move back and forth.
The worktable 11 is also provided with a supporting guide wheel 15 for auxiliary support.
By adopting the structure, the feed plate 1 can move more stably and reliably through the supporting guide wheel 15.
The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. A four-head desk chip mounter comprises a workbench, wherein a feeding mechanism, a plate feeding mechanism, a material taking mechanism and a visual detection mechanism are arranged on the workbench, the material taking mechanism comprises a suction nozzle seat, the suction nozzle seat is arranged on the workbench, and four suction nozzles are arranged on the suction nozzle seat; the feeding mechanism is characterized in that the feeding mechanism comprises a moving seat and a feeding plate, the moving seat is arranged on a workbench and is connected with a moving structure capable of driving the moving seat to move back and forth, the feeding plate is fixed on the moving seat, four positioning structures for positioning the material box are arranged on the feeding plate, each positioning structure comprises a supporting seat, a guide sleeve, an adjusting rod, a reset spring and a mounting disc, the supporting seat is fixed on the feeding plate, the guide sleeve is fixed on the supporting seat, the adjusting rods are vertically arranged on the guide sleeve in a circumferential rotation and axial movement mode, a limiting block is fixed at the lower ends of the adjusting rods, the upper ends of the adjusting rods are connected with the mounting disc, a plurality of mounting rods with unequal lengths are fixed on the mounting disc and are uniformly distributed in mounting, positioning seats are arranged on the mounting rods through detachable components, positioning parts for positioning the material box are arranged on the positioning seats, the reset spring is sleeved on, the lower end of the return spring is connected with the limiting block.
2. The four-headed table type chip mounter according to claim 1, wherein the support base further has a protruding auxiliary portion, the auxiliary portion is in the shape of a circular truncated cone, and the stopper has a plurality of stopper grooves which are engaged with the auxiliary portion.
3. The four-headed desktop mounter according to claim 1, wherein a nameplate is further fixed to said mounting bar.
4. The four-headed desk type mounter according to claim 1, wherein said detachable component includes a catching groove provided on the mounting bar and a catching portion fixed to the positioning base, the catching portion being caught in the catching groove.
5. The four-head desk type chip mounter according to claim 1, wherein the moving structure includes a guide rail, a guide holder, a gear, a rack, and a driving motor, the guide holder is fixed on the table, the guide rail is slidably connected to the guide holder, the rack is horizontally fixed on the guide rail, the driving motor is fixed on the table, an output shaft of the driving motor is vertically disposed, the gear is fixed on an end portion of the output shaft of the driving motor, the gear is engaged with the rack, and the moving holder is fixed on the guide rail.
6. The four-headed table mounter according to claim 1, wherein said table further has a support guide wheel thereon for auxiliary support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020899140.8U CN211931010U (en) | 2020-05-25 | 2020-05-25 | Four-head desk type chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020899140.8U CN211931010U (en) | 2020-05-25 | 2020-05-25 | Four-head desk type chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211931010U true CN211931010U (en) | 2020-11-13 |
Family
ID=73321096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020899140.8U Active CN211931010U (en) | 2020-05-25 | 2020-05-25 | Four-head desk type chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211931010U (en) |
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2020
- 2020-05-25 CN CN202020899140.8U patent/CN211931010U/en active Active
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