CN217278787U - Large-table-board electric measuring machine for circuit board - Google Patents
Large-table-board electric measuring machine for circuit board Download PDFInfo
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- CN217278787U CN217278787U CN202220489138.2U CN202220489138U CN217278787U CN 217278787 U CN217278787 U CN 217278787U CN 202220489138 U CN202220489138 U CN 202220489138U CN 217278787 U CN217278787 U CN 217278787U
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Abstract
The utility model discloses a machine is surveyed to big mesa electricity of circuit board, include: the rear side end of the workbench is provided with an upper rack in a crossing manner; an upper press machine and a hydraulic die-closing mechanism for driving the upper press machine to do pressing movement downwards are arranged on the upper frame; the workbench is provided with a lower press machine corresponding to the upper press machine in position and a screw slide rail sliding mechanism for driving the lower press machine to slide between the front side end and the rear side end of the workbench; the front end of the upper frame is provided with a laser marking mechanism and a code scanning instrument for performing laser marking work, so that automatic testing, marking and code scanning recording of the circuit plate are automatically processed, manual participation is not needed in the detection process, and the detection efficiency and the detection safety are effectively improved; the production requirement of empty board electricity measurement of new energy automobile battery circuit board can effectually be satisfied.
Description
Technical Field
The utility model belongs to the technical field of the circuit board, a machine is surveyed to big mesa electricity of circuit board is related to.
Background
In the production process of the new energy automobile circuit board, electrical defects such as short circuit, open circuit and electric leakage caused by external factors are inevitable, and in addition, the circuit board continuously evolves towards high density, fine pitch and multiple levels, if defective boards are not screened out in time and are allowed to flow into a next process, more cost waste is caused, and therefore, in addition to the management and control of the process, the technology of circuit board testing is required to be improved to improve the product yield.
At present, most of circuit boards adopt manual work to detect whether circuits meet the design parameter requirements, and the method has the following defects: firstly, the manual detection efficiency is low, a large amount of manpower is consumed, and the requirement of large-scale production of enterprises cannot be met; when manual detection is carried out, substances such as grease and scurf on the surface of the circuit board are easy to adhere to the surface of the circuit board, so that the surface of the circuit board is oxidized, and the production quality of the circuit board is influenced; and (III) some electrical tests are high-voltage tests, and because the test voltage is too high, great potential safety hazards exist in testers.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a large-table-board electric measuring machine for a circuit board comprises: the rear side end of the workbench is provided with an upper rack in a crossing manner;
an upper press machine and a hydraulic die-closing mechanism for driving the upper press machine to do pressing movement downwards are arranged on the upper frame;
the workbench is provided with a lower press machine corresponding to the upper press machine in position and a screw slide rail sliding mechanism for driving the lower press machine to slide between the front side end and the rear side end of the workbench;
the front end of the upper frame is provided with a laser marking mechanism and a code scanning instrument for laser marking.
As a further aspect of the present invention: the worktable is provided with a double-driving mechanism structure of a double-lower press bed; the structure includes: two groups of lower press machines arranged vertically and two groups of screw rod slide rail sliding mechanisms corresponding to the lower press machines.
As a further aspect of the present invention: the upper end surface of the upper press machine is provided with a safety grating.
As a further aspect of the present invention: the workbench is provided with a pair of double-hand control safety switches and an emergency stop control switch.
The utility model has the advantages that: the automatic testing, marking and code scanning recording of the circuit board are realized, manual participation is not needed in the detection process, and the testing efficiency and the testing safety of the detection are effectively improved; the production requirement of empty board electricity measurement of new energy automobile battery circuit board can effectually be satisfied.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the rear view structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and it should be understood that the present application is not limited to the example embodiments disclosed and described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The utility model provides a please refer to and draw together 1 ~ 2, in the embodiment of the utility model provides an in, a machine is surveyed to big mesa electricity of circuit board, include: the rear side end of the workbench 1 is provided with an upper frame 3 in a crossing manner;
the upper frame 3 is provided with an upper press machine 4 and a hydraulic mould closing mechanism 12 for driving the upper press machine 4 to do pressing movement downwards; the upper press machine 4 is preset with a detection machine part for realizing test analysis;
a lower press machine 9 corresponding to the upper press machine 4 and a screw slide rail sliding mechanism 8 for driving the lower press machine 9 to slide between the front side end and the rear side end of the workbench 1 are arranged on the workbench 1;
the front end of the upper frame 3 is provided with a laser marking mechanism 5 and a code scanner 2 for laser marking;
during processing, the special processing jigs are respectively arranged on the positions of the upper press machine 4 and the lower press machine 9, and then the circuit board to be processed is placed into the processing jig of the lower press machine 9; then starting the equipment, driving the lower press machine 9 to move to the lower end of the upper press machine 4 through the screw slide rail sliding mechanism 8, then driving the upper press machine 4 to press downwards to be matched with the lower press machine 9 through the hydraulic mould closing mechanism 12, and then starting the equipment to perform automatic analysis and test;
after the analysis test is finished, the screw slide rail sliding mechanism 8 drives the lower press machine 9 to exit from the lower end of the upper press machine 4 for resetting, then the laser marking mechanism 5 conducts two-dimensional code marking work on a circuit board according to test data, and finally the code scanning instrument 2 scans the two-dimensional code to obtain the test data and uploads the test data to a system for registration; and finishing the test work.
Furthermore, a double-lower press bed 9 double-driving mechanism structure is arranged on the workbench 1; the structure includes: two groups of lower press beds 9 arranged vertically and two groups of screw slide rail sliding mechanisms 8 corresponding to the lower press beds 9;
wherein the screw slide rail group of the screw slide rail sliding mechanism 8 corresponding to the lower press machine 9 at the upper end is arranged at the two sides of the lower press machine 9 at the lower end;
the lower press machine 9 at the upper end is relatively longer than the lower press machine 9 at the lower end; the arrangement of two groups of lower press beds 9 arranged up and down is realized through the structural style;
in the working process, the double lower press machines 9 are used for realizing non-stop machining, when one lower press machine 9 is used for testing, the other lower press machine 9 is used for carrying out laser marking, code scanning and loading and unloading, and after the lower press machine 9 used for testing finishes testing, the other lower press machine 9 drives a new circuit board to be tested to enter the testing process; the effect of double-station non-stop machining is realized, and the machining efficiency is effectively improved.
Further, a safety grating 7 is arranged on the upper end face of the upper press machine 4; the safety of the upper press machine 4 during up-down lifting is improved through the safety grating 7, excessive lifting or pressure injury is avoided, and the processing safety is improved.
Further, a pair of two-hand control safety switches 11 and an emergency stop control switch 10 are arranged on the workbench 1; when the start-up processing, the staff need put both hands respectively on two both hands control safety switch 11 just can the starting drive test, and accessible scram control switch 10 forces the shut down at the in-process of test, through setting up the effectual improvement test processing's of this safety switch structure security.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a big mesa electricity of circuit board surveys machine which characterized in that includes: the rear side end of the workbench is provided with an upper rack in a crossing manner;
an upper press machine and a hydraulic die-closing mechanism for driving the upper press machine to do pressing movement downwards are arranged on the upper frame;
the workbench is provided with a lower press machine corresponding to the upper press machine in position and a screw slide rail sliding mechanism for driving the lower press machine to slide between the front side end and the rear side end of the workbench;
the front end of the upper frame is provided with a laser marking mechanism and a code scanning instrument for laser marking.
2. The large-table-board electric measuring machine for the circuit board as claimed in claim 1, wherein a double-driving mechanism structure of a double-lower press is arranged on the workbench; the structure includes: two groups of lower press machines arranged vertically and two groups of screw rod slide rail sliding mechanisms corresponding to the lower press machines.
3. The large-table-board electric measuring machine of the circuit board as claimed in claim 1, wherein the upper end face of the upper press machine is provided with a safety grating.
4. The large table top electrical testing machine for circuit boards as claimed in claim 1, wherein the worktable is provided with a pair of two-hand control safety switches and an emergency stop control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220489138.2U CN217278787U (en) | 2022-03-02 | 2022-03-02 | Large-table-board electric measuring machine for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220489138.2U CN217278787U (en) | 2022-03-02 | 2022-03-02 | Large-table-board electric measuring machine for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217278787U true CN217278787U (en) | 2022-08-23 |
Family
ID=82860531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220489138.2U Active CN217278787U (en) | 2022-03-02 | 2022-03-02 | Large-table-board electric measuring machine for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217278787U (en) |
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2022
- 2022-03-02 CN CN202220489138.2U patent/CN217278787U/en active Active
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