CN105636361A - Three-dimensional mobile positioning mechanism of chip mounter - Google Patents
Three-dimensional mobile positioning mechanism of chip mounter Download PDFInfo
- Publication number
- CN105636361A CN105636361A CN201610139214.6A CN201610139214A CN105636361A CN 105636361 A CN105636361 A CN 105636361A CN 201610139214 A CN201610139214 A CN 201610139214A CN 105636361 A CN105636361 A CN 105636361A
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- China
- Prior art keywords
- axis
- motor
- positioning mechanism
- screw mandrel
- bearing
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
Abstract
The invention discloses a three-dimensional mobile positioning mechanism of a chip mounter. The three-dimensional mobile positioning mechanism comprises an installation seat and a sliding rail seat, wherein a motor installation seat, a bearing tail seat, a Y-axis guide rail, a Y-axis sliding block, a Y-axis screw rod and a Y-axis nut are arranged on the installation seat, a frame seat is arranged on the sliding rail seat, an X-axis driving motor, an X-axis guide rail, an X-axis sliding block, an X-axis screw rod and an X-axis nut are arranged in the frame seat, the X-axis driving motor is connected with the X-axis screw rod through a shaft coupler, the X-axis screw rod is fixed on the frame seat through a bearing, a machine head seat is fixedly connected to the X-axis sliding block and is fixedly connected with the X-axis nut, a machine head box, the Z-axis driving motor and the machine head assembly are arranged on the machine head seat.
Description
Technical field
The present invention relates to a kind of chip mounter, particularly the three-dimensional mobile positioning mechanism of a kind of chip mounter.
Background technology
At present, in the face of day by day fierce market competition, the production of electronic product and producing apparatus just towards high speed, high precision, intellectuality, multi-functional etc. complete develop from changing direction, the also more and more miniature change of hyundai electronics components and parts, integrated and high reliability, electronic devices and components are installed on printing plate to be needed to produce (i.e. electronic circuit surface installation technique, abbreviation: SMT) through attachment process. And chip mounter is one of key equipment in SMT industry, main function is on the pad that to be placed with by integrated electronic component rapidly and accurately on pcb board corresponding, the main technical indicator weighing chip mounter performance in the present age in electronic industry is speed and precision, thus the present inventor has invented that a kind of chip mounter to be to achieve the above object automatically, fast and accurately, the application makes application for the planar movement mechanism of chip mounter, and head moves mechanism by this and can realize moving fast and accurately at solid space.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of chip mounter three-dimensional mobile positioning mechanism.
The technical solution adopted for the present invention to solve the technical problems is:
The three-dimensional mobile positioning mechanism of chip mounter, it is characterized in that: comprise mount pad and slide rail seat, mount pad is provided with motor mount, bearing tailstock, Y-axis guide rail and Y-axis slide block, Y-axis screw mandrel and Y-axis nut, described slide rail seat is fixedly connected with Y-axis slide block and Y-axis nut, described Y-axis guide rail is two of parallel setting, described Y-axis screw mandrel is positioned between Y-axis guide rail, described motor mount is provided with Y-axis drive-motor, and this Y-axis drive-motor is connected with Y-axis screw mandrel by shaft coupling, it is equipped with bearing in described motor mount and bearing tailstock, described Y-axis screw mandrel is arranged on mount pad by bearing, slide rail seat is provided with frame seat, X-axis drive-motor it is provided with in frame seat, X-axis guide rail and X-axis slide block, X-axis screw mandrel and X-axis nut, described X-axis drive-motor is connected with X-axis screw mandrel by shaft coupling, described X-axis screw mandrel is fixed on frame seat by bearing, described X-axis slide block is fixedly connected with headstock, and this headstock is fixedly connected with X-axis nut, described headstock is provided with head casing, Z axis drive motor and nose assembly, what be provided with in Z-direction guide rail and head casing in described head casing is upper, lower two ends are respectively equipped with the first belt wheel and the 2nd belt wheel, Z-direction guide rail is provided with Z-direction slide block, first belt wheel is wound with belt with on the 2nd corresponding belt wheel, belt is fixed with Connection Block, described Z-direction slide block and nose assembly and Connection Block are fixed, described Z axis drive motor is connected with the first corresponding belt wheel and the 2nd belt wheel.
Described motor mount is the square framework that four sides surrounds, and one of them face is provided with motor hole, and the face corresponding to this face is provided with bearing hole. .
Described Y-axis screw mandrel is provided with two, and the head of two Y-axis screw mandrels lays respectively at the two ends of mount pad.
Described frame seat is surrounded by base plate, side plate, top board and two end plates, and described X-axis screw mandrel is fixed on base plate by bearing.
Described X-axis guide rail has two, and parallel setting, and the two ends of X-axis guide rail are fixed on end plate.
Described base plate, side plate, top board are provided with and subtract repeated hole. .
It is provided with X-axis bearing support in described frame seat.
Described X-axis drive-motor and Y-axis drive-motor are servomotor.
Described head casing is provided with spring hanging plate, and spring hanging plate is fixed with anti-fall spring, and one end of this anti-fall spring is connected with nose assembly.
The invention has the beneficial effects as follows: the present invention comprises mount pad and slide rail seat, mount pad is provided with motor mount, bearing tailstock, Y-axis guide rail and Y-axis slide block, Y-axis screw mandrel and Y-axis nut, described slide rail seat is fixedly connected with Y-axis slide block and Y-axis nut, described Y-axis guide rail is two of parallel setting, described Y-axis screw mandrel is positioned between Y-axis guide rail, described motor mount is provided with Y-axis drive-motor, and this Y-axis drive-motor is connected with Y-axis screw mandrel by shaft coupling, it is equipped with bearing in described motor mount and bearing tailstock, described Y-axis screw mandrel is arranged on mount pad by bearing, slide rail seat is provided with frame seat, X-axis drive-motor it is provided with in frame seat, X-axis guide rail and X-axis slide block, X-axis screw mandrel and X-axis nut, described X-axis drive-motor is connected with X-axis screw mandrel by shaft coupling, described X-axis screw mandrel is fixed on frame seat by bearing, described X-axis slide block is fixedly connected with headstock, and this headstock is fixedly connected with X-axis nut, described headstock is provided with head casing, Z axis drive motor and nose assembly, what be provided with in Z-direction guide rail and head casing in described head casing is upper, lower two ends are respectively equipped with the first belt wheel and the 2nd belt wheel, Z-direction guide rail is provided with Z-direction slide block, first belt wheel is wound with belt with on the 2nd corresponding belt wheel, belt is fixed with Connection Block, described Z-direction slide block and nose assembly and Connection Block are fixed, described Z axis drive motor is connected with the first corresponding belt wheel and the 2nd belt wheel.
By the design of said structure, nose assembly can fast, steadily, accurately along X-axis and Y-axis guide rail move around, and can lifting on Z axle, thus realize any movement in plane accurately and vertical position and stop, it is achieved the function of needs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the three-dimensional view of the present invention;
Fig. 2 is the three-dimensional view of X-axis moving portion;
Fig. 3 is the blast view of X-axis moving portion;
Fig. 4 is the three-dimensional view of Y-axis moving portion;
Fig. 5 is the three-dimensional view of motor mount.
Fig. 6 is the assembling assumption diagram of head part;
Fig. 7 is the explosive view of head part.
Embodiment
Referring to figs. 1 through Fig. 7, the present invention discloses the three-dimensional mobile positioning mechanism of a kind of chip mounter, comprise mount pad 14 and slide rail seat 15, mount pad 14 is provided with motor mount 21, bearing tailstock 16, Y-axis guide rail 17 and Y-axis slide block 18, Y-axis screw mandrel 19 and Y-axis nut 20, described slide rail seat 15 is fixedly connected with Y-axis slide block 18 and Y-axis nut 20, described Y-axis guide rail 17 is two of parallel setting, described Y-axis screw mandrel 19 is positioned between Y-axis guide rail 17, and Y-axis screw mandrel 19 is provided with two, and the head of two Y-axis screw mandrels 19 lays respectively at the two ends of mount pad 14, thus two slide rail seats 15 can share two Y-axis guide rails 17, two Y-axis screw mandrels 19 then can drive corresponding slide rail seat 15 to move respectively, described motor mount 21 is provided with Y-axis drive-motor, and this Y-axis drive-motor is connected with Y-axis screw mandrel 19 by shaft coupling, it is equipped with bearing in described motor mount 21 and bearing tailstock 16, described Y-axis screw mandrel 19 is arranged on mount pad 14 by bearing, slide rail seat 15 is provided with rectangular-shaped frame seat 1, X-axis drive-motor 2 it is provided with in frame seat 1, X-axis guide rail 3 and X-axis slide block 4, X-axis screw mandrel 5 and X-axis nut 6, described X-axis drive-motor 2 is connected with X-axis screw mandrel 5 by shaft coupling, described X-axis screw mandrel 5 is fixed on frame seat 1 by bearing, described X-axis slide block 4 is fixedly connected with headstock 7, and this headstock 7 is fixedly connected with X-axis nut 6.
As shown in the figure, the concrete structure of frame seat 1 is: surround by base plate 8, side plate 9, top board 10 and two end plates 11, base plate 8, side plate 9, top board 10 surround three, two end plates 11 closes two ends, described X-axis screw mandrel 5 is fixed on base plate 8 by bearing, being specially: be provided with X-axis bearing support 12 in described frame seat 1, be provided with bearing hole in X-axis bearing support 12 and end plate 11, the bearing hole that described bearing is arranged in X-axis bearing support 12 and end plate 11 is fixed.
Described X-axis guide rail 3 has two, and parallel setting, in order to simplify structure and be convenient to assembling, and the two ends of X-axis guide rail 3 are fixed on end plate 11, as preferred design, described base plate 8, side plate 9, top board 10 are provided with and subtract repeated hole 13, and thus the overall weight of the present invention alleviates, and are more conducive to control, thus precision is higher, and X-axis drive-motor 2 is servomotor, thus control is more accurate, operates steadily.
As shown in the figure, described motor mount 21 is the square framework that four sides surrounds, one of them face is provided with motor hole 22, and the face corresponding to this face is provided with bearing hole 23, by this structure not only Y-axis drive-motor can be easily installed on a face of motor mount 21, and bearing can also be installed on another corresponding surface of motor mount 21 simultaneously, the middle room of square framework can hold shaft coupling, and using the mounting face of Y-axis drive-motor as reference plane machining bearing hole, working accuracy can be ensured while processing.
As shown in the figure, the bottom surface of mount pad 14 is provided with feet seat, thus is convenient to the installation of mount pad 14.
As shown in the figure, described headstock 7 is provided with head casing 24, Z axis drive motor 25 and nose assembly, upper/lower terminal in described head casing 24 is respectively equipped with the first belt wheel 26 and the 2nd belt wheel 27, first belt wheel 26 is synchronous with being wound with on the 2nd corresponding belt wheel 27 is with 28, synchronous band 28 is fixed with Connection Block 29, described nose assembly and Connection Block 29 are fixed, and described Z axis drive motor 25 is connected with the first corresponding belt wheel 26 and the 2nd belt wheel 27.
In specific examples, Z axis drive motor 25 is provided with six altogether, three above, three below, and the first belt wheel 26 is provided with the upper end that six are all positioned at head casing 24, and the 2nd belt wheel 27 is provided with the lower end that six are all positioned at head casing 24, three Z axis drive motors 25 are one with putting in order above, three, first belt wheel 26 of five connects, three Z axis drive motors 25 are then two with putting in order below, four, 2nd belt wheel 27 of six connects, by above-mentioned setting, limited space can be made full use of and arrange many transmission rigs as far as possible, further, described Z axis drive motor 25 is connected to the first corresponding belt wheel 26 and the 2nd belt wheel 27 by the cooperation of coupling shaft and bearing, thus also save and space is installed.
Concrete, head casing 24 be square, surrounds by upper plate, lower plate, left plate, right panel and rear plate, and the upper/lower terminal of described rear plate is provided with motor hole 30, and described Z axis drive motor 25 passes through this motor hole 30 location and installation. As preferred design, described head casing 24 is provided with spring hanging plate 31, spring hanging plate 31 is fixed with anti-fall spring 32, one end of this anti-fall spring 32 is connected with nose assembly, when equipment meets with unexpected situation, such as power failure or open circuit etc., nose assembly part can be held by anti-fall spring 32, avoids directly damaging because gravity tenesmus.
The three-dimensional mobile positioning mechanism of a kind of the chip mounter above embodiment of the present invention provided, it is described in detail, apply specific case herein the principle of the present invention and enforcement mode to have been set forth, illustrating just for helping the method understanding the present invention and core concept thereof of above embodiment; Meanwhile, for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (9)
1. the three-dimensional mobile positioning mechanism of chip mounter, it is characterized in that: comprise mount pad and slide rail seat, mount pad is provided with motor mount, bearing tailstock, Y-axis guide rail and Y-axis slide block, Y-axis screw mandrel and Y-axis nut, described slide rail seat is fixedly connected with Y-axis slide block and Y-axis nut, described Y-axis guide rail is two of parallel setting, described Y-axis screw mandrel is positioned between Y-axis guide rail, described motor mount is provided with Y-axis drive-motor, and this Y-axis drive-motor is connected with Y-axis screw mandrel by shaft coupling, it is equipped with bearing in described motor mount and bearing tailstock, described Y-axis screw mandrel is arranged on mount pad by bearing, slide rail seat is provided with frame seat, X-axis drive-motor it is provided with in frame seat, X-axis guide rail and X-axis slide block, X-axis screw mandrel and X-axis nut, described X-axis drive-motor is connected with X-axis screw mandrel by shaft coupling, described X-axis screw mandrel is fixed on frame seat by bearing, described X-axis slide block is fixedly connected with headstock, and this headstock is fixedly connected with X-axis nut, described headstock is provided with head casing, Z axis drive motor and nose assembly, what be provided with in Z-direction guide rail and head casing in described head casing is upper, lower two ends are respectively equipped with the first belt wheel and the 2nd belt wheel, Z-direction guide rail is provided with Z-direction slide block, first belt wheel is wound with belt with on the 2nd corresponding belt wheel, belt is fixed with Connection Block, described Z-direction slide block and nose assembly and Connection Block are fixed, described Z axis drive motor is connected with the first corresponding belt wheel and the 2nd belt wheel.
2. the three-dimensional mobile positioning mechanism of chip mounter according to claim 1, it is characterised in that: described motor mount is the square framework that four sides surrounds, and one of them face is provided with motor hole, and the face corresponding to this face is provided with bearing hole.
3. the three-dimensional mobile positioning mechanism of chip mounter according to claim 1, it is characterised in that: described Y-axis screw mandrel is provided with two, and the head of two Y-axis screw mandrels lays respectively at the two ends of mount pad.
4. the three-dimensional mobile positioning mechanism of chip mounter according to claim 1, it is characterised in that: described frame seat is surrounded by base plate, side plate, top board and two end plates, and described X-axis screw mandrel is fixed on base plate by bearing.
5. the three-dimensional mobile positioning mechanism of chip mounter according to claim 4, it is characterised in that: described X-axis guide rail has two, and parallel setting, and the two ends of X-axis guide rail are fixed on end plate.
6. the three-dimensional mobile positioning mechanism of chip mounter according to claim 4, it is characterised in that: described base plate, side plate, top board are provided with and subtract repeated hole.
7. the three-dimensional mobile positioning mechanism of chip mounter according to claim 1, it is characterised in that: it is provided with X-axis bearing support in described frame seat.
8. the three-dimensional mobile positioning mechanism of chip mounter according to claim 1, it is characterised in that: described X-axis drive-motor and Y-axis drive-motor are servomotor.
9. the three-dimensional mobile positioning mechanism of chip mounter according to claim 1, it is characterised in that: described head casing is provided with spring hanging plate, and spring hanging plate is fixed with anti-fall spring, and one end of this anti-fall spring is connected with nose assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139214.6A CN105636361A (en) | 2016-03-12 | 2016-03-12 | Three-dimensional mobile positioning mechanism of chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139214.6A CN105636361A (en) | 2016-03-12 | 2016-03-12 | Three-dimensional mobile positioning mechanism of chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105636361A true CN105636361A (en) | 2016-06-01 |
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ID=56050688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610139214.6A Pending CN105636361A (en) | 2016-03-12 | 2016-03-12 | Three-dimensional mobile positioning mechanism of chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105636361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714470A (en) * | 2017-02-27 | 2017-05-24 | 深圳市易通自动化设备有限公司 | Chip mounter with independently working X axis and Y axis |
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2016
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| CN202949651U (en) * | 2012-11-01 | 2013-05-22 | 深圳市同立盛光电设备有限公司 | Linear guideway transmission device of light emitting diode (LED) chip mounter |
| CN103152994A (en) * | 2013-02-04 | 2013-06-12 | 广东工业大学 | Efficient paster head of multiple suction nozzle synchronous suction |
| CN203934136U (en) * | 2014-05-23 | 2014-11-05 | 北京中科同志科技有限公司 | Adjustable placement head |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714470A (en) * | 2017-02-27 | 2017-05-24 | 深圳市易通自动化设备有限公司 | Chip mounter with independently working X axis and Y axis |
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Application publication date: 20160601 |
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