CN108925128B - Connecting device for suction nozzle of chip mounter - Google Patents
Connecting device for suction nozzle of chip mounter Download PDFInfo
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- CN108925128B CN108925128B CN201811131363.3A CN201811131363A CN108925128B CN 108925128 B CN108925128 B CN 108925128B CN 201811131363 A CN201811131363 A CN 201811131363A CN 108925128 B CN108925128 B CN 108925128B
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- suction nozzle
- nozzle body
- fixed
- wall
- pipe body
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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
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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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manipulator (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention discloses a connecting device for a suction nozzle of a chip mounter, which comprises a pipe body, a connecting rod and a suction nozzle body, wherein an inner pad is fixed on the inner wall of the pipe body, the connecting rod penetrates through a movable groove, a clamping groove is formed in the outer side of a vertical plate, an inner magnet is arranged on the inner side of the bottom of the vertical plate, a top ring is fixed at the top end of the suction nozzle body, the outer wall of the suction nozzle body is connected with the inner wall of the pipe body, a side magnet is arranged on the outer wall of the suction nozzle body, a protruding block is arranged at the top end of the side magnet, a base plate is fixed on the suction nozzle body, mounting shafts are arranged at two ends of the base plate, and the mounting shafts are connected with a turning plate. This connecting device for chip mounter suction nozzle adopts novel structural design for the suction nozzle body can be comparatively convenient dismantlement installation, and guarantees the stability of suction nozzle body installation simultaneously, avoids because suction nozzle body installation is not firm to cause the gas leakage, can't effectively adsorb the condition of electronic components to appear.
Description
Technical Field
The invention relates to the technical field of chip mounters, in particular to a connecting device for a suction nozzle of a chip mounter.
Background
The chip mounter is also called a mounter, and is a device for mounting electronic components to be surface mounted on a PCB pad after being taken, and is divided into a manual type and an automatic type, and the full-automatic chip mounter is rapidly developed and commonly used at present.
Along with the continuous use of chip mounter, the chip mounter needs to use the suction nozzle of equidimension when adsorbing the electronic components of taking different dimension, and traditional suction nozzle connection structure is because structural design is unreasonable, leads to the dismantlement installation trouble of suction nozzle, can not stable fixed suction nozzle, so need improve the structure of traditional chip mounter suction nozzle according to above-mentioned problem.
Disclosure of Invention
The invention aims to provide a connecting device for a suction nozzle of a chip mounter, which aims to solve the problems that in the background technology, the structural design is unreasonable, the disassembly and the installation of the suction nozzle are troublesome, and the suction nozzle cannot be stably fixed.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a connecting device for chip mounter suction nozzle, includes body, connecting rod and suction nozzle body, be fixed with interior pad on the inner wall of body, and be fixed with the urceolus on the outer wall of body to set up movable groove on the urceolus, the kerve has been seted up to the bottom of body simultaneously, the connecting rod runs through movable groove, and the outside of connecting rod is fixed in the inboard of operating ring, and the connecting rod is fixed on the perpendicular board, the draw-in groove has been seted up in the outside of perpendicular board, and the bottom inboard of perpendicular board installs interior magnet, the top of suction nozzle body is fixed with the top ring, and the outer wall of suction nozzle body and the inner wall interconnect of body, install side magnet on the outer wall of suction nozzle body, and the top of side magnet is provided with the lug to be fixed with the base plate on the suction nozzle body, the installation axle is all installed at the both ends of base plate, and installation axle and turning over board interconnect.
Preferably, the connecting rod is in sliding connection with the movable groove, 2 movable grooves are symmetrically distributed on the outer cylinder relative to the center of the pipe body, and the side view of the movable groove is in an inverted L shape.
Preferably, the clamping groove is in clamping connection with a convex structure arranged on the upper end face of the turning plate, and the turning plate and the base plate form a rotating mechanism through the mounting shaft.
Preferably, the top ring is connected with the inner pad in a clamping way, the inner pad is made of rubber materials, the top ring is welded at the top end of the suction nozzle body, and meanwhile the suction nozzle body is in sliding connection with the pipe body.
Preferably, the side magnets and the inner magnets are neodymium magnets, N poles of the inner magnets are arranged facing the direction of the pipe body, and S poles of the side magnets are arranged facing the direction of the vertical plate.
Preferably, the protruding blocks are connected with the bottom groove in a clamping mode, the protruding blocks are adhered to the side magnets, and 2 side magnets are symmetrically distributed on the side of the suction nozzle body.
Compared with the prior art, the invention has the beneficial effects that: the connecting device for the suction nozzle of the chip mounter adopts a novel structural design, so that the suction nozzle body can be conveniently and rapidly detached and installed, and meanwhile, the installation stability of the suction nozzle body is ensured, and the situation that air leakage is caused by the fact that the suction nozzle body is not firmly installed and electronic components cannot be effectively adsorbed is avoided;
1. the inner pad, the top ring, the clamping groove, the convex block, the bottom groove and the turning plate are mutually matched, and the suction nozzle body and the pipe body are fixed by utilizing a plurality of clamping structures, so that the overall air tightness of the device is ensured;
2. the outer cylinder, the movable groove, the vertical plate, the inner magnet and the side magnet are fixed on the suction nozzle body by utilizing the suction force between the opposite poles of the magnets, and the suction nozzle is convenient to operate and can be used conveniently.
Drawings
FIG. 1 is a schematic diagram of a cross-sectional elevation of a pipe body according to the present invention;
FIG. 2 is a schematic side view of the movable trough of the present invention;
FIG. 3 is a schematic top view of the pipe body of the present invention;
FIG. 4 is a schematic view showing the bottom cross-sectional structure of the inner pad of the present invention.
In the figure: 1. a tube body; 2. an inner pad; 3. an outer cylinder; 4. a movable groove; 5. a connecting rod; 6. an operating ring; 7. a vertical plate; 8. a clamping groove; 9. an inner magnet; 10. a suction nozzle body; 11. a top ring; 12. a side magnet; 13. a bump; 14. a bottom groove; 15. a substrate; 16. a mounting shaft; 17. and a turning plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a connecting device for chip mounter suction nozzle, including body 1, interior pad 2, urceolus 3, movable groove 4, connecting rod 5, operating ring 6, vertical plate 7, draw-in groove 8, interior magnet 9, suction nozzle body 10, top ring 11, side magnet 12, lug 13, bottom groove 14, base plate 15, installation axle 16 and turn over 17, be fixed with interior pad 2 on the inner wall of body 1, and be fixed with urceolus 3 on the outer wall of body 1, and set up movable groove 4 on the urceolus 3, bottom groove 14 has been seted up to the bottom of body 1 simultaneously, connecting rod 5 runs through movable groove 4, and the outside of connecting rod 5 is fixed in the inboard of operating ring 6, and connecting rod 5 is fixed on vertical plate 7, draw-in groove 8 has been seted up in the outside of vertical plate 7, and the bottom inboard of vertical plate 7 is installed interior magnet 9, the top of suction nozzle body 10 is fixed with top ring 11, and the outer wall and the inner wall interconnect of body 1 of suction nozzle body 10, install side magnet 12 on the outer wall of suction nozzle body 10, and the top of side magnet 12 is provided with lug 13, and be fixed with base plate 15 on the outer wall of body 10, base plate 15 is fixed with base plate 15, 16 and both ends are installed with the axle 16 and are all installed to turn over 17 mutually.
In this example, the connecting rod 5 is slidably connected with the movable slot 4, 2 movable slots 4 are symmetrically distributed on the outer cylinder 3 about the center of the tube body 1, the side view of the movable slot 4 is inverted L-shaped, the above structural design makes the connecting rod 5 move with the vertical plate 7 and the inner magnet 9 when sliding in the movable slot 4, the structural design of the movable slot 4 makes the inner magnet 9 move and approach the side magnet 12 when needing to fix the suction nozzle body 10, and when needing to detach the suction nozzle body 10, the inner magnet 9 can be far away from the side magnet 12 only by simple operation, thereby facilitating the installation of the suction nozzle body 10;
the clamping groove 8 is in clamping connection with a convex structure arranged on the upper end face of the turning plate 17, the turning plate 17 and the base plate 15 form a rotating mechanism through the mounting shaft 16, and the structural design enables the turning plate 17 to be matched with the clamping groove 8 to fix the position of the suction nozzle body 10;
the top ring 11 is in clamping connection with the inner pad 2, the inner pad 2 is made of rubber materials, the top ring 11 is welded at the top end of the suction nozzle body 10, meanwhile, the suction nozzle body 10 is in sliding connection with the pipe body 1, and the structural design ensures that after the top ring 11 is clamped into the inner pad 2, the connection relation between the suction nozzle body 10 and the pipe body 1 can be enhanced, the integral air tightness of the device can be ensured, and the situation that electronic components cannot be adsorbed due to air leakage of the device is prevented;
the side magnet 12 and the inner magnet 9 are neodymium magnets, the N pole of the inner magnet 9 faces the direction of the pipe body 1, the S pole of the side magnet 12 faces the direction of the vertical plate 7, and the structural design can enable the inner magnet 9 to generate enough suction force when approaching the side magnet 12, so as to fix the suction nozzle body 10 fixed with the side magnet 12;
the lug 13 is connected with the bottom groove 14 in a clamping way, the lug 13 is adhered to the side magnet 12, and 2 side magnets 12 are symmetrically distributed on the side of the suction nozzle body 10, and the structural design ensures that the lug 13 can fix the suction nozzle body 10 and the pipe body 1 after being clamped with the bottom groove 14, can limit the suction nozzle body 10 not to rotate, and ensures the stability of the suction nozzle body 10.
Working principle: the structures of the air cylinder and the like connected with the pipe body 1 in the device are the same as the structures of the ventilating duct provided with the suction nozzle in the existing full-automatic chip mounter and the air cylinder and the like connected with the ventilating duct, and are the prior art and are not described in detail here;
when the suction nozzle body 10 is installed, a top ring 11 fixed at the top end of the suction nozzle body 10 is inserted in alignment with the opening at the lower end of the pipe body 1, as shown in fig. 1, the suction nozzle body 10 is pushed upwards into the pipe body 1, the top ring 11 is inserted into an annular groove arranged at the lower end surface of the inner pad 2, and a convex block 13 fixed at the top end of the side magnet 12 is also inserted into a bottom groove 14;
then the operation ring 6 is rotated, the operation ring 6 is rotated to the state shown in fig. 2 with the connecting rod 5 at the horizontal part of the movable groove 4, then the operation ring 6 is pressed downwards, so that the operation ring 6 is moved downwards with the vertical plate 7 by the connecting rod 5, the vertical plate 7 is close to the side magnet 12 with the inner magnet 9, when the connecting rod 5 is moved to the bottommost end of the vertical part of the movable groove 4, the N pole of the inner magnet 9 is opposite to the S pole of the side magnet 12, the inner magnet 9 generates suction force to the side magnet 12, and the suction nozzle body 10 is fixed by the side magnet 12;
finally, the 2 turning plates 17 are turned upwards by taking the mounting shaft 16 as an axial direction, so that the convex structure arranged on the upper end surface of the turning plates 17 is clamped into the clamping groove 8, the operation of fixing the suction nozzle body 10 on the pipe body 1 is completed, and when the suction nozzle body 10 needs to be disassembled, the reverse operation is carried out according to the operation flow.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a connecting device for chip mounter suction nozzle, includes body (1), connecting rod (5) and suction nozzle body (10), its characterized in that: an inner pad (2) is fixed on the inner wall of the pipe body (1), an outer cylinder (3) is fixed on the outer wall of the pipe body (1), a movable groove (4) is formed in the outer cylinder (3), a bottom groove (14) is formed in the bottom end of the pipe body (1), the connecting rod (5) penetrates through the movable groove (4), the outer side of the connecting rod (5) is fixed on the inner side of the operation ring (6), the connecting rod (5) is fixed on the vertical plate (7), a clamping groove (8) is formed in the outer side of the vertical plate (7), an inner magnet (9) is mounted on the inner side of the bottom of the vertical plate (7), a top ring (11) is fixed on the top end of the suction nozzle body (10), the outer wall of the suction nozzle body (10) is connected with the inner wall of the pipe body (1), a side magnet (12) is mounted on the outer wall of the suction nozzle body (10), a bump (13) is arranged on the top end of the side magnet (12), a base plate (15) is fixed on the suction nozzle body (10), mounting shafts (16) are mounted at two ends of the base plate (15), and the mounting shafts (16) are mounted on the two ends of the base plate (15) and the mounting shafts (16) are connected with the turning plates (17).
The connecting rods (5) are in sliding connection with the movable grooves (4), 2 movable grooves (4) are symmetrically distributed on the outer cylinder (3) around the center of the pipe body (1), and the side view of the movable grooves (4) is inverted L-shaped;
the clamping groove (8) is in clamping connection with a convex structure arranged on the upper end face of the turning plate (17), and the turning plate (17) and the base plate (15) form a rotating mechanism through a mounting shaft (16);
the top ring (11) is in clamping connection with the inner pad (2), and the protruding block (13) is in clamping connection with the bottom groove (14).
2. The connection device for a suction nozzle of a chip mounter according to claim 1, wherein: the inner pad (2) is made of rubber material, the top ring (11) is welded at the top end of the suction nozzle body (10), and the suction nozzle body (10) is in sliding connection with the pipe body (1).
3. The connection device for a suction nozzle of a chip mounter according to claim 1, wherein: the side magnets (12) and the inner magnets (9) are neodymium magnets, N poles of the inner magnets (9) are arranged facing the direction of the pipe body (1), and S poles of the side magnets (12) are arranged facing the direction of the vertical plate (7).
4. The connection device for a suction nozzle of a chip mounter according to claim 1, wherein: the bumps (13) are adhered to the side magnets (12), and 2 side magnets (12) are symmetrically distributed on the side of the suction nozzle body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131363.3A CN108925128B (en) | 2018-09-27 | 2018-09-27 | Connecting device for suction nozzle of chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131363.3A CN108925128B (en) | 2018-09-27 | 2018-09-27 | Connecting device for suction nozzle of chip mounter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108925128A CN108925128A (en) | 2018-11-30 |
| CN108925128B true CN108925128B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811131363.3A Active CN108925128B (en) | 2018-09-27 | 2018-09-27 | Connecting device for suction nozzle of chip mounter |
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| Country | Link |
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| CN (1) | CN108925128B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872668A (en) * | 2021-01-22 | 2021-06-01 | 温州市飞马特科技有限公司 | Welding gun head for adjusting position of welding gun |
| CN114013621B (en) * | 2021-11-27 | 2023-09-26 | 江苏海事职业技术学院 | Gravity balance system for ship ventilation |
| CN116053172A (en) * | 2023-03-01 | 2023-05-02 | 珠海市申科谱工业科技有限公司 | Magnet laminating equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002176293A (en) * | 2000-12-07 | 2002-06-21 | Juki Corp | Method and device for mounting electronic part |
| CN102858147A (en) * | 2011-06-30 | 2013-01-02 | 王捷 | Electromagnetic suction patching head |
| JP2013184281A (en) * | 2012-03-12 | 2013-09-19 | Nippon Dempa Kogyo Co Ltd | Vacuum suction nozzle |
| CN207749165U (en) * | 2017-12-28 | 2018-08-21 | 保定东安长发铝业有限公司 | A kind of tool extracting iron in molten aluminum |
-
2018
- 2018-09-27 CN CN201811131363.3A patent/CN108925128B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002176293A (en) * | 2000-12-07 | 2002-06-21 | Juki Corp | Method and device for mounting electronic part |
| CN102858147A (en) * | 2011-06-30 | 2013-01-02 | 王捷 | Electromagnetic suction patching head |
| JP2013184281A (en) * | 2012-03-12 | 2013-09-19 | Nippon Dempa Kogyo Co Ltd | Vacuum suction nozzle |
| CN207749165U (en) * | 2017-12-28 | 2018-08-21 | 保定东安长发铝业有限公司 | A kind of tool extracting iron in molten aluminum |
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| Publication number | Publication date |
|---|---|
| CN108925128A (en) | 2018-11-30 |
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Effective date of registration: 20230728 Address after: 518000, 4th and 5th floors, Building 10, Yilisheng Industrial Park, No. 602 Fengtang Avenue, Tangwei Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong Province Applicant after: SHENZHEN SEREDER ELECTRONICS TECHNOLOGY Co.,Ltd. Address before: No.19 garden, Shangfen village, tazhuang Town, Minqing County, Fuzhou City, Fujian Province, 350813 Applicant before: Huang Jinming |
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