CN103134818A - X-ray detector PCB three-dimensional movement mechanism - Google Patents
X-ray detector PCB three-dimensional movement mechanism Download PDFInfo
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- CN103134818A CN103134818A CN 201110379843 CN201110379843A CN103134818A CN 103134818 A CN103134818 A CN 103134818A CN 201110379843 CN201110379843 CN 201110379843 CN 201110379843 A CN201110379843 A CN 201110379843A CN 103134818 A CN103134818 A CN 103134818A
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Abstract
The present invention discloses an X-ray detector PCB three-dimensional movement mechanism, which comprises a bracket, an object loading platform support body and an object loading platform, wherein the bracket is provided with an X-direction straight line slide rail and an X-direction movement assembly, the X-direction straight line slide rail is slidably provided with a Z-direction installation plate, a Z-direction straight line slide rail and a Z-direction movement assembly are arranged on the Z-direction installation plate in a parallel manner, the Z-direction straight line slide rail is slidably provided with the object loading platform support body, the object loading platform support body is provided with an Y-direction movement assembly and an Y-direction straight line slide rail perpendicular to the X-direction straight line slide rail, and the Y-direction straight line slide rail is slidably provided with the object loading platform. The X-ray detector PCB three-dimensional movement mechanism has characteristics of rational design, simple structure, three-dimensional movement achievement, simple production process, long service life, and easy promotion and use.
Description
Technical field
The present invention relates to a kind of mechanical mechanism with three-dimensional motion function, be specifically related to a kind of X ray detector PCB three-dimensional motion mechanism.
Background technology
Along with increasing of electronic product demand, printed circuit board is as the important component part of modern electronic equipment, and electron device trend volume is little, quality is light, lead spacing is little, and high density mounted board, the wiring of dense end pin simultaneously all makes weld defects increase.In addition, some human factors cause that pcb board design defect, circuit board apertures weldability are bad, stress deformation produces the defectives such as rosin joint, short circuit.Can directly affect the even performance of product of board quality problem.Board quality check work major part is completed by the artificial visually examine at present, and undetected and flase drop easily occurs in the impact of human factor.Therefore, in the board production process in the urgent need to on-line automatic defects detection.
Traditional testing agency can only realize the two dimensional motion function of vertical and horizontal usually, does not possess the three-dimensional motion function, and this causes certain difficulty for the pcb board online automatic detection.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of X ray detector PCB three-dimensional motion mechanism is provided, it is reasonable in design, and is simple in structure, can realize three-dimensional motion, and production technology is simple, and long service life is convenient to promote the use of.
for achieving the above object, the technical solution used in the present invention is: a kind of X ray detector PCB three-dimensional motion mechanism, comprise support, objective table supporter and objective table, it is characterized in that: be provided with directions X line slide rail and directions X motion assembly on described support, be slidably fitted with the Z direction installing plate that is connected with directions X motion assembly on described directions X line slide rail, be arranged with Z direction line slide rail and Z direction motion assembly on described Z direction installing plate in parallel, be slidably fitted with the objective table supporter that is connected with Z direction motion assembly on described Z direction line slide rail, be provided with Y-direction motion assembly and the Y-direction line slide rail vertical with the directions X line slide rail on described objective table supporter, be slidably fitted with the objective table that is connected with Y-direction motion assembly on described Y-direction line slide rail.
Described directions X motion assembly comprises the directions X leading screw, described directions X leading screw one end is connected by the directions X shaft coupling with directions X drive motor output shaft, the described directions X leading screw other end is provided with the directions X sensor module, be provided with the directions X moving base that matches with it on described directions X leading screw, described directions X moving base is connected with Z direction installing plate.
Described Z direction motion assembly comprises Z direction leading screw, described Z direction leading screw one end is connected by Z direction shaft coupling with Z direction drive motor output shaft, the described Z direction leading screw other end is provided with Z direction sensor assembly, be provided with the Z direction moving base that matches with it on described Z direction leading screw, described Z direction moving base is connected with the objective table supporter.
Described Y-direction motion assembly comprises the Y-direction leading screw, described Y-direction leading screw one end is connected by the Y-direction shaft coupling with Y-direction drive motor output shaft, the described Y-direction leading screw other end is provided with the Y-direction sensor module, be provided with the Y-direction moving base on described Y-direction leading screw, described Y-direction moving base is connected with objective table.
Be positioned at directions X line slide rail end on described support and be provided with the directions X limit switch, be positioned at Z direction leading screw 23 ends on described Z direction installing plate and be provided with Z direction limit switch, be positioned at Y-direction line slide rail end on described objective table supporter and be provided with the Y-direction limit switch.
The present invention compared with prior art has the following advantages:
(1) this X ray detector PCB three-dimensional motion mechanism is reasonable in design, simple in structure, very easy to use.
(2) this X ray detector PCB three-dimensional motion mechanism is provided with X, Y and Z direction motion assembly, can realize the motion of X, Y and three directions of Z.
(3) a lot of parts of this X ray detector PCB three-dimensional motion mechanism are all standard components, thereby its production technology is simple, and long service life, are convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Description of drawings
Fig. 1 is one-piece construction schematic diagram of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Description of reference numerals:
The 1-X direction drive motor; 2-X direction shaft coupling; 3-X direction limit switch;
4-Z direction installing plate; 5-X direction leading screw; 6-X direction line slide rail;
7-X direction sensor assembly; 8-X direction moving base; The 9-Y direction drive motor;
10-Y direction shaft coupling; The 11-support; 12-Y direction leading screw;
13-Y direction moving base; 14-objective table supporter; The 15-objective table;
16-Y direction sensor assembly; 17-Y direction line slide rail; 18-Y direction limit switch;
19-Z direction line slide rail; The 20-Z direction drive motor; 21-Z direction shaft coupling;
22-Z direction moving base; 23-Z direction leading screw; 24-Z direction limit switch;
25-Z direction sensor assembly.
Embodiment
a kind of X ray detector PCB three-dimensional motion mechanism as shown in Figure 1-Figure 3, comprise support 11, objective table supporter 14 and objective table 15, be provided with directions X line slide rail 6 and directions X motion assembly on described support 11, be slidably fitted with the Z direction installing plate 4 that is connected with directions X motion assembly on described directions X line slide rail 6, be arranged with Z direction line slide rail 19 and Z direction motion assembly on described Z direction installing plate 4 in parallel, be slidably fitted with the objective table supporter 14 that is connected with Z direction motion assembly on described Z direction line slide rail 19, be provided with Y-direction motion assembly and the Y-direction line slide rail 17 vertical with directions X line slide rail 6 on described objective table supporter 14, be slidably fitted with the objective table 15 that is connected with Y-direction motion assembly on described Y-direction line slide rail 17.
As shown in Figure 1-Figure 3, described directions X motion assembly comprises directions X leading screw 5, described directions X leading screw 5 one ends are connected by directions X shaft coupling 2 with directions X drive motor 1 output shaft, described directions X leading screw 5 other ends are provided with directions X sensor module 7, be provided with the directions X moving base 8 that matches with it on described directions X leading screw 5, described directions X moving base 8 is connected with Z direction installing plate 4.
As shown in Figures 2 and 3, described Z direction motion assembly comprises Z direction leading screw 23, described Z direction leading screw 23 1 ends are connected by Z direction shaft coupling 21 with Z direction drive motor 20 output shafts, described Z direction leading screw 23 other ends are provided with Z direction sensor assembly 25, be provided with the Z direction moving base 22 that matches with it on described Z direction leading screw 23, described Z direction moving base 22 is connected with objective table supporter 14.
As shown in Figure 2, described Y-direction motion assembly comprises Y-direction leading screw 12, described Y-direction leading screw 12 1 ends are connected by Y-direction shaft coupling 10 with Y-direction drive motor 9 output shafts, described Y-direction leading screw 12 other ends are provided with Y-direction sensor module 16, be provided with Y-direction moving base 13 on described Y-direction leading screw 12, described Y-direction moving base 13 is connected with objective table 15.
As shown in Figure 1-Figure 3, be positioned at directions X line slide rail 6 ends on described support 11 and be provided with directions X limit switch 3, directions X limit switch 3 can be controlled directions X moving base 8 and move in specialized range.Be positioned at Z direction leading screw 23 ends on described Z direction installing plate 4 and be provided with Z direction limit switch 24, Z direction limit switch 24 can be controlled Z direction moving base 22 and move in specialized range.Be positioned at Y-direction line slide rail 19 ends on described objective table supporter 14 and be provided with Y-direction limit switch 18, Y-direction limit switch 18 can be controlled Y-direction moving base 13 and move in specialized range.
The course of work of X ray detector PCB three-dimensional motion mechanism of the present invention is: at first this X ray detector PCB three-dimensional motion mechanism is fixed on levelling bench, pcb board to be detected is fixed on objective table 15.Start directions X drive motor 1, directions X drive motor 1 output shaft drives coupled directions X leading screw 5 and rotates, directions X leading screw 5 drives the directions X moving base 8 that matches with it when rotating and moves along directions X, directions X moving base 8 can drive Z direction installing plate 4 and Z direction motion assembly moves along directions X together, Z direction installing plate 4 can drive objective table supporter 14 and objective table 15 moves along directions X together, and can realize the movement of pcb board to be detected on directions X this moment.Start Z direction drive motor 20, Z direction drive motor 20 output shafts drive coupled Z direction leading screw 23 and rotate, Z direction leading screw 23 drives the Z direction moving base 22 that matches with it when rotating and moves along the Z direction, Z direction moving base 22 can drive objective table supporter 14 and move along the Z direction, objective table 15 namely moves along the Z direction, and can realize the movement of pcb board to be detected on the Z direction this moment.Start Y-direction drive motor 9, Y-direction drive motor 9 output shafts drive coupled Y-direction leading screw 12 and rotate, Y-direction leading screw 12 drives the Y-direction moving base 13 that matches with it when rotating and moves along Y-direction, Y-direction moving base 13 drives objective table 15 and moves along Y-direction, and can realize the movement of pcb board to be detected on Y-direction this moment.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every according to the technology of the present invention essence to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solution of the present invention.
Claims (5)
1. X ray detector PCB three-dimensional motion mechanism, comprise support (11), objective table supporter (14) and objective table (15), it is characterized in that: be provided with directions X line slide rail (6) and directions X motion assembly on described support (11), be slidably fitted with the Z direction installing plate (4) that is connected with directions X motion assembly on described directions X line slide rail (6), be arranged with Z direction line slide rail (19) and Z direction motion assembly on described Z direction installing plate (4) in parallel, be slidably fitted with the objective table supporter (14) that is connected with Z direction motion assembly on described Z direction line slide rail (19), be provided with Y-direction motion assembly and the Y-direction line slide rail (17) vertical with directions X line slide rail (6) on described objective table supporter (14), be slidably fitted with the objective table (15) that is connected with Y-direction motion assembly on described Y-direction line slide rail (17).
2. according to X ray detector PCB three-dimensional motion mechanism claimed in claim 1, it is characterized in that: described directions X motion assembly comprises directions X leading screw (5), described directions X leading screw (5) one ends are connected by directions X shaft coupling (2) with directions X drive motor (1) output shaft, described directions X leading screw (5) other end is provided with directions X sensor module (7), be provided with the directions X moving base (8) that matches with it on described directions X leading screw (5), described directions X moving base (8) is connected with Z direction installing plate (4).
3. according to X ray detector PCB three-dimensional motion mechanism claimed in claim 1, it is characterized in that: described Z direction motion assembly comprises Z direction leading screw (23), described Z direction leading screw (23) one ends are connected by Z direction shaft coupling (21) with Z direction drive motor (20) output shaft, described Z direction leading screw (23) other end is provided with Z direction sensor assembly (25), be provided with the Z direction moving base (22) that matches with it on described Z direction leading screw (23), described Z direction moving base (22) is connected with objective table supporter (14).
4. according to X ray detector PCB three-dimensional motion mechanism claimed in claim 1, it is characterized in that: described Y-direction motion assembly comprises Y-direction leading screw (12), described Y-direction leading screw (12) one ends are connected by Y-direction shaft coupling (10) with Y-direction drive motor (9) output shaft, described Y-direction leading screw (12) other end is provided with Y-direction sensor module (16), be provided with Y-direction moving base (13) on described Y-direction leading screw (12), described Y-direction moving base (13) is connected with objective table (15).
5. according to X ray detector PCB three-dimensional motion mechanism claimed in claim 1, it is characterized in that: be positioned at directions X line slide rail (6) end on described support (11) and be provided with directions X limit switch (3), be positioned at Z direction leading screw (23) end on described Z direction installing plate (4) and be provided with Z direction limit switch (24), be positioned at Y-direction line slide rail (19) end on described objective table supporter (14) and be provided with Y-direction limit switch (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110379843 CN103134818A (en) | 2011-11-25 | 2011-11-25 | X-ray detector PCB three-dimensional movement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110379843 CN103134818A (en) | 2011-11-25 | 2011-11-25 | X-ray detector PCB three-dimensional movement mechanism |
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| Publication Number | Publication Date |
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| CN103134818A true CN103134818A (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110379843 Pending CN103134818A (en) | 2011-11-25 | 2011-11-25 | X-ray detector PCB three-dimensional movement mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155322A (en) * | 2014-07-17 | 2014-11-19 | 重庆日联科技有限公司 | X-ray detector |
| CN105784940A (en) * | 2016-03-22 | 2016-07-20 | 昆明理工大学 | Multi-probe moisture detecting device |
| CN105953729A (en) * | 2016-06-09 | 2016-09-21 | 佛山市勾股动力信息技术有限公司 | Mobile image speed measuring instrument |
| CN110487824A (en) * | 2019-08-22 | 2019-11-22 | 深圳市泛亚环境工程开发设计股份有限公司 | A kind of mobile X-ray detection apparatus |
-
2011
- 2011-11-25 CN CN 201110379843 patent/CN103134818A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155322A (en) * | 2014-07-17 | 2014-11-19 | 重庆日联科技有限公司 | X-ray detector |
| CN104155322B (en) * | 2014-07-17 | 2016-06-08 | 重庆日联科技有限公司 | X ray detector |
| CN105784940A (en) * | 2016-03-22 | 2016-07-20 | 昆明理工大学 | Multi-probe moisture detecting device |
| CN105953729A (en) * | 2016-06-09 | 2016-09-21 | 佛山市勾股动力信息技术有限公司 | Mobile image speed measuring instrument |
| CN110487824A (en) * | 2019-08-22 | 2019-11-22 | 深圳市泛亚环境工程开发设计股份有限公司 | A kind of mobile X-ray detection apparatus |
| CN110487824B (en) * | 2019-08-22 | 2022-06-10 | 深圳市泛亚环境工程开发设计股份有限公司 | Mobile X-ray flaw detector |
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Application publication date: 20130605 |