CN219266443U - Semi-automatic jig for testing jointed boards and device thereof - Google Patents
Semi-automatic jig for testing jointed boards and device thereof Download PDFInfo
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- CN219266443U CN219266443U CN202223315820.9U CN202223315820U CN219266443U CN 219266443 U CN219266443 U CN 219266443U CN 202223315820 U CN202223315820 U CN 202223315820U CN 219266443 U CN219266443 U CN 219266443U
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Abstract
The utility model relates to a semi-automatic jig for testing jointed boards and a device thereof, comprising a chassis with an opening at the upper side, wherein a working panel is arranged at the upper side of the chassis, a transverse moving area is arranged in the middle of the working panel, a key and an indication area are arranged at the front side of the working panel, a first longitudinal mechanism is arranged at the upper side of the right half part of the working panel, a second longitudinal mechanism is arranged at the lower side of the right half part of the working panel, the right end of the transverse moving area between the first longitudinal mechanism and the second longitudinal mechanism is a testing area, a transverse mechanism is arranged in the transverse moving area, the transverse mechanism comprises a transverse carrier, a transverse sliding rail and a transverse driving component, a jointed board to be tested is arranged in the transverse carrier, and an automatic code scanner is arranged above the jointed board to be tested. According to the scheme, before improvement, 1 person sees 2 manual single board test jigs, after improvement, 1 person sees 6 semi-automatic jointed board test jigs, the yield is improved to more than 95% from 92% of manual operation, and after improvement, efficiency is improved, quality is improved, and personnel are saved.
Description
Technical Field
The utility model relates to the field of electronic product production test, in particular to a semi-automatic jig for testing jointed boards and a device thereof.
Background
In the production of electronic products, electrical performance test is required, a company uses a hand-operated clamp and a hand-held code scanner to perform manual test of a single board, and the existing manual test flow is as follows: the method comprises the steps of manually taking single boards, manually sweeping the single boards, placing the single boards into a clamp, performing press fit test, placing qualified product storage parts by qualified single board hands, and placing unqualified product storage parts by unqualified single board hands. This manual test mode has the following drawbacks in mass production:
(1) The personnel consumption is high, the efficiency is low, the qualification rate is low, and the quality is unstable;
(2) The products of different types need to be used as special jigs, and the cost of the jigs is high;
(3) The manual jig is made of bakelite, and the service life of the jig is short.
In order to overcome the defects, the scheme provides a semi-automatic jig for testing jointed boards and a device thereof.
Disclosure of Invention
The utility model aims to solve the problems of high personnel consumption, low efficiency, low qualification rate, unstable quality, high jig cost and short service life of the manual jig material which is bakelite when different products are required to be used as special jigs in the conventional manual test batch production. The specific solution scheme is as follows:
the utility model provides a semi-automatic test fixture of makeup, includes upside open-ended quick-witted case, and quick-witted case upside is equipped with the work panel, and work panel middle part is equipped with lateral shifting district, and the work panel is equipped with button and indication area near the front, and the upside of work panel right side half is equipped with first vertical mechanism, and the downside of work panel right side half is equipped with the vertical mechanism of second, and the right-hand member in lateral shifting district between first vertical mechanism and the vertical mechanism of second is the test area, is equipped with transverse mechanism in the lateral shifting district, transverse mechanism includes transverse carrier, transverse slide rail, transverse driving subassembly, is equipped with the makeup that awaits measuring in the transverse carrier, and the top of the makeup that awaits measuring is equipped with automatic code scanner.
Further, the first longitudinal mechanism comprises a first bracket, a first cylinder arranged on the first bracket, and a first thimble assembly arranged at the lower end of the first cylinder, and the lower end of the first bracket is fixed on the working panel.
Further, the first support comprises a triangular vertical plate and an L-shaped plate, the triangular surface of the triangular vertical plate is perpendicularly connected with one section of plane of the L-shaped plate, and the other section of the L-shaped plate is suspended and transversely arranged.
Further, the suspension end of the L-shaped plate is fixedly connected with the first cylinder through a first transition plate.
Further, the first cylinder is fixedly connected with the first thimble assembly through the first connecting plate, and the first thimble assembly can be in ejection connection with the upper side surface of the jointed board to be detected.
Further, the second longitudinal mechanism comprises a second bracket, a second transition plate arranged on one side of the second bracket, a second cylinder arranged on the outer side of the second transition plate, and a second thimble assembly fixed at the upper end of the second cylinder.
Further, the second thimble assembly is fixedly connected with the upper end of the second cylinder through a second connecting plate, the upper end of the second bracket is fixedly connected with the lower side of the working panel, and the second thimble assembly can penetrate through the hollowed-out notch of the working panel to be in jacking connection with the lower side surface of the jointed board to be tested.
Further, the transverse carrier comprises a jointed board locating frame at the upper side and a supporting plate at the lower side, the transverse sliding rail is arranged along the upper surfaces of the working panels at the front side and the rear side of the transverse moving area, and the lower side of the supporting plate is in sliding connection with the transverse sliding rail through a saddle-shaped guide block.
Further, the transverse driving assembly comprises a transverse bracket, a screw rod, a motor arranged at one end of the screw rod and a moving block sleeved in a screw rod body, the transverse bracket is arranged behind a transverse moving area at the lower side of the working panel, and the upper end of the moving block is fixedly connected with the lower side of the supporting plate.
The utility model provides a semi-automatic testing arrangement of makeup, includes a plurality of above-mentioned semi-automatic test tool, semi-automatic test tool divides two rows to settle on the workstation, and the lower part of workstation is equipped with computer and many instruments, and the top of workstation is equipped with the display screen, a plurality of semi-automatic test tools respectively with computer and instrument electricity are connected, instrument, display screen respectively with the computer electricity is connected, and the lateral part of workstation is equipped with the block terminal.
In summary, the technical scheme of the utility model has the following beneficial effects:
the manual test device solves the problems that when the existing manual test is used for batch production, personnel consumption is large, efficiency is low, qualification rate is low, quality is unstable, different products are required to be used as special jigs, cost of the jigs is high, materials of the manual jigs are all bakelite, and service life of the jigs is short. According to the scheme, before improvement, 1 person sees 2 manual single board test jigs, after improvement, 1 person sees 6 semi-automatic jointed board test jigs, the yield is improved to more than 95% from 92% of manual operation, and after improvement, efficiency is improved, quality is improved, and personnel are saved. The modular design is more convenient to replace after the modular design is carried out on the products of the same category, and a special test jig is not required to be manufactured, so that the universality is good, and the cost of the jig is saved. The advantages of this solution are embodied in the following aspects:
1. aiming at the situations of high consumption, low efficiency, low qualification rate and the like of single board testers, the jointed board test and the automatic code scanner are adopted to save time, improve efficiency, and high-precision elements such as a screw rod, a transverse sliding rail, a motor and the like are used to ensure the stable yield and the quality reliability of the tested products;
2. aiming at the defect that a manual single board test fixture needs to manufacture a multi-variety fixture of a special fixture, the improved semi-automatic jointed board test fixture selects products with large order quantity and the same category to carry out modularized design, and when different products are tested, the test can be started only by replacing the corresponding positioning frame, the first thimble assembly and the second thimble assembly and calling the corresponding motion control program;
3. to manual tool all for the not durable condition of bakelite material: most of the improved jigs are made of aluminum alloy materials, so that the strength is ensured, the weight is reduced, and the oxidation of the jigs is avoided and the attractiveness is improved after the surface of the jig is subjected to the natural color treatment of the anodic oxidation;
4. the single board test is that one person can watch two jigs, and after improvement, 6 jig splicing jigs can be operated by one person, so that the operation efficiency is greatly improved;
5. the improved jig for splicing the plates is provided with the status indicator lamp corresponding to the plates, the qualified indicator is green, the wholesale red is not adopted, and a certain defective product can be manually broken off in the field aiming at individual testing defective products in the plate splicing test, so that the follow-up manual identification action on the defective product is omitted, the manpower is saved, and meanwhile, the defective product is prevented from flowing into the next procedure.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments of the present utility model will be briefly described below. It will be apparent to those skilled in the art that the drawings in the following description are only a few embodiments of the present utility model and that other drawings may be derived from these drawings without inventive faculty.
FIG. 1 is a block diagram of a semi-automatic testing device for jointed boards according to the present utility model;
FIG. 2 is a block diagram of a semi-automatic jig for jig splicing according to the present utility model with the chassis removed;
FIG. 3 is a block diagram of a traversing mechanism, a first longitudinal mechanism, a second longitudinal mechanism according to the present utility model;
FIG. 4 is a first longitudinal assembly block diagram of the present utility model;
FIG. 5 is an exploded view of the first longitudinal assembly of the present utility model, except for a first bracket;
FIG. 6 is an exploded view of a second longitudinal assembly of the present utility model;
fig. 7 is a block diagram of a lateral drive assembly of the present utility model.
Reference numerals illustrate:
10-chassis, 20-working panel, 21-start key, 22-stop key, 23-state indicator lamp, 24-hollowed gap, 30-first longitudinal mechanism, 31-first bracket, 32-first cylinder, 33-first thimble assembly, 34-first transition plate, 35-first connecting plate, 40-second longitudinal mechanism, 41-second bracket, 42-second transition plate, 43-second cylinder, 44-second thimble assembly, 45-second connecting plate, 50-transverse mechanism, 51-transverse carrier, 52-transverse slide rail, 53-transverse driving assembly, 60-automatic scanner, 61-scanner frame, 100-semi-automatic test fixture, 200-working platform, 300-computer, 311-triangular vertical plate, 312-L template, 400-instrument, 500-display screen, 511-positioning frame, 512-supporting plate, 513-saddle guide block, 531-transverse bracket, 532-screw, 533-motor, 534-moving block, 600-distribution box.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 7, a semi-automatic jig for testing panels comprises a chassis 10 with an opening at the upper side, a working panel 20 is arranged at the upper side of the chassis 10, a lateral movement area (the purpose of the lateral movement area is to enable a sub-board on the panel to move from left to right in the lateral movement area for testing) is arranged in the middle of the working panel 20, a key (comprising a start key 21 and a stop key 22) and an indication area (comprising a status indicator lamp 23 corresponding to each sub-board in the panel, the status indicator lamp is a double-color lamp, green indicates that the test is qualified, red indicates that the test is not qualified) are arranged at the front side of the working panel 20, a first longitudinal mechanism 30 is arranged at the upper side of the right half of the working panel 20, a second longitudinal mechanism 40 is arranged at the lower side of the right half of the working panel 20, a lateral movement area between the first longitudinal mechanism 30 and the second longitudinal mechanism 40 is a test area, a lateral mechanism 50 is arranged in the lateral movement area, the lateral mechanism 50 comprises a lateral carrier 51, a lateral sliding rail 52 and a lateral driving component 53 is arranged in the lateral carrier 51, an automatic scanner 60 is arranged above the to be tested, and an automatic scanner 60 is arranged on the panel to be tested, and is mounted on a code frame 61.
Specifically, the first longitudinal mechanism 30 includes a first bracket 31, a first cylinder 32 disposed on the first bracket 31, and a first thimble assembly 33 disposed at a lower end of the first cylinder 32, where a lower end of the first bracket 31 is fixed on the working panel 20. The first bracket 31 includes a triangular standing plate 311 and an L-shaped plate 312, wherein a triangular surface of the triangular standing plate 311 is vertically connected with a section of the L-shaped plate 312, and the other section of the L-shaped plate 312 is suspended and horizontally arranged. The free end of the L-shaped plate 312 is fixedly connected to the first cylinder 32 via the first transition plate 34 (the connection is a screw, not shown). The lower end of the first cylinder 32 is fixedly connected with a first thimble assembly 33 (the connecting piece is a screw, not shown in the figure) through a first connecting plate 35, and the first thimble assembly 33 can be propped against the upper surface of the jointed board to be tested (a test point for electrically connecting the upper side of the daughter board of the jointed board).
Specifically, the second longitudinal mechanism 40 includes a second bracket 41, a second transition plate 42 disposed on one side of the second bracket 41, a second cylinder 43 disposed outside the second transition plate 42, and a second thimble assembly 44 fixed to an upper end of the second cylinder 43. The second thimble assembly 44 is fixedly connected with the upper end of the second cylinder 43 through a second connecting plate 45, the upper end of the second bracket 41 (for improving the structural strength and stability, the L-shaped and triangular plates are combined and fixed to form the structure), is fixedly connected with the lower side of the working panel 20, and the second thimble assembly 44 can pass through the hollowed-out notch 24 of the working panel 20 to be propped against the lower side surface of the jointed board to be tested (a test point for electrically connecting the lower side of the daughter board of the jointed board).
Specifically, the transverse carrier 51 includes a panel positioning frame 511 on the upper side (the positioning frame 511 is provided with the same number of small frames as the sub-boards of the panels) and a supporting plate 512 on the lower side, the transverse sliding rail 52 is disposed along the upper surface of the working panel 20 on the front and rear sides of the transverse moving area, and the lower side of the supporting plate 512 is slidably connected with the transverse sliding rail 52 through a saddle-shaped guide block 513.
Specifically, the transverse driving assembly 53 includes a transverse bracket 531, a screw rod 532, a motor 533 disposed at one end of the screw rod 532, and a moving block 534 sleeved in the rod body of the screw rod 532, where the transverse bracket 531 is mounted behind a transverse moving area of the lower side of the working panel 20, and the upper end of the moving block 534 is fixedly connected with the lower side of the supporting plate 512.
The utility model provides a semi-automatic testing arrangement of makeup, including a plurality of (this embodiment is the preferred 6) above-mentioned semi-automatic test tool 100, semi-automatic test tool 100 arranges in two rows on workstation 200, and workstation 200's lower part is equipped with computer 300 and many instruments 400, and workstation 200's top is equipped with display screen 500, and a plurality of semi-automatic test tools 100 are connected with computer 300 and instrument 400 electricity respectively, and instrument 400, display screen 500 are connected with computer 300 electricity respectively, and workstation 200's lateral part is equipped with block terminal 600.
The test process of the semi-automatic test fixture of the scheme is briefly described as follows:
manually placing the jointed board to be tested into the transverse carrier 51, pressing the start key 21 by hand, enabling the transverse carrier 51 to move in a transverse moving area from left to right by the transverse driving component 53, enabling a first sub-board (rightmost) of the jointed board to be tested to pass through the automatic code scanner 60 and scan codes, and enabling the first sub-board to move to a testing area after the code scanning is qualified; the status indicator lamp corresponding to the first sub-board in the code scanning failure status indicator lamp 23 is lighted red, the first sub-board does not enter the test area to be tested but passes through the test area, the first air cylinder 32 enables the first thimble component 33 to be pressed on the test point on the upper side of the qualified first sub-board, the second air cylinder 43 enables the second thimble component 44 to be pressed on the test point on the lower side of the qualified first sub-board, the electrical performance test is automatically carried out, the status indicator lamp 23 corresponding to the first sub-board is lighted green after the test failure is finished, the status indicator lamp 23 corresponding to the first sub-board is lighted red after the test failure is finished, the test result is displayed on the display screen 500, the transverse carrier 51 continues to move to enable the second sub-board to be tested to pass through the automatic code scanning device 60 and scan codes, the operations are circularly carried out, after the whole board is tested, the board is manually taken out from the transverse carrier 51 according to the colors of the six status indicator lamps 23, the red sub-board is lighted, and the qualified products and the unqualified products are separated from the unqualified products are picked up.
According to the scheme, the corresponding positioning frame 511, the first thimble assembly 33 and the second thimble assembly 44 can be optimally designed according to the makeup model (comprising the difference of the size and the test point) of different products, and the corresponding motion control program is adjusted in addition to be suitable for the test requirements of various products, so that the compatibility of the scheme is improved.
In summary, the technical scheme of the utility model has the following beneficial effects:
the manual test device solves the problems that when the existing manual test is used for batch production, personnel consumption is large, efficiency is low, qualification rate is low, quality is unstable, different products are required to be used as special jigs, cost of the jigs is high, materials of the manual jigs are all bakelite, and service life of the jigs is short. According to the scheme, before improvement, 1 person sees 2 manual single board test jigs, after improvement, 1 person sees 6 semi-automatic jointed board test jigs, the yield is improved to more than 95% from 92% of manual operation, and after improvement, efficiency is improved, quality is improved, and personnel are saved. The modular design is more convenient to replace after the modular design is carried out on the products of the same category, and a special test jig is not required to be manufactured, so that the universality is good, and the cost of the jig is saved. The advantages of this solution are embodied in the following aspects:
1. aiming at the situations of high consumption, low efficiency, low qualification rate and the like of single board testers, the jointed board test and the automatic code scanner are adopted to save time, improve efficiency, and high-precision elements such as a screw rod, a transverse sliding rail, a motor and the like are used to ensure the stable yield and the quality reliability of the tested products;
2. aiming at the defect that a manual single board test fixture needs to manufacture a multi-variety fixture of a special fixture, the improved semi-automatic jointed board test fixture selects products with large order quantity and the same category to carry out modularized design, and when different products are tested, the test can be started only by replacing the corresponding positioning frame, the first thimble assembly and the second thimble assembly and calling the corresponding motion control program;
3. to manual tool all for the not durable condition of bakelite material: most of the improved jigs are made of aluminum alloy materials, so that the strength is ensured, the weight is reduced, and the oxidation of the jigs is avoided and the attractiveness is improved after the surface of the jig is subjected to the natural color treatment of the anodic oxidation;
4. the single board test is to watch two jigs by one person, after improvement, 6 jig-saw jigs (namely semi-automatic test jigs) can be operated by one person, so that the operation efficiency is greatly improved;
5. the improved jig for splicing the plates is provided with the status indicator lamp corresponding to the plates, the qualified indicator is green, the wholesale red is not adopted, and a certain defective product can be manually broken off in the field aiming at individual testing defective products in the plate splicing test, so that the follow-up manual identification action on the defective product is omitted, the manpower is saved, and meanwhile, the defective product is prevented from flowing into the next procedure.
The above-described embodiments do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of the present utility model.
Claims (10)
1. Semi-automatic test fixture of makeup, its characterized in that: including upside open-ended quick-witted case, the quick-witted case upside is equipped with the work panel, and the work panel middle part is equipped with lateral shifting district, and the work panel is equipped with button and indication area near the front, and the upside of work panel right side half is equipped with first vertical mechanism, and the downside of work panel right side half is equipped with the vertical mechanism of second, and the right-hand member in lateral shifting district between first vertical mechanism and the vertical mechanism of second is the test area, is equipped with transverse mechanism in the lateral shifting district, transverse mechanism includes horizontal carrier, horizontal slide rail, transverse driving assembly, is equipped with the jointed board that awaits measuring in the horizontal carrier, and the top of jointed board that awaits measuring is equipped with automatic code scanner.
2. The semi-automatic jig for testing a jointed board according to claim 1, wherein: the first longitudinal mechanism comprises a first bracket, a first air cylinder arranged on the first bracket, and a first thimble assembly arranged at the lower end of the first air cylinder, and the lower end of the first bracket is fixed on the working panel.
3. The semi-automatic jig for testing a jointed board according to claim 2, wherein: the first support comprises a triangular vertical plate and an L-shaped plate, wherein the triangular surface of the triangular vertical plate is vertically connected with one section of plane of the L-shaped plate, and the other section of the L-shaped plate is suspended and transversely arranged.
4. A panel semiautomatic test fixture according to claim 3, wherein: the suspension end of the L-shaped plate is fixedly connected with the first cylinder through a first transition plate.
5. The semi-automatic jig for testing a jointed board according to claim 2, wherein: the first air cylinder is fixedly connected with the first thimble assembly through the first connecting plate, and the first thimble assembly can be in ejection connection with the upper side surface of the jointed board to be detected.
6. The semi-automatic jig for testing a jointed board according to claim 1, wherein: the second longitudinal mechanism comprises a second bracket, a second transition plate arranged on one side of the second bracket, a second cylinder arranged on the outer side of the second transition plate, and a second thimble assembly fixed at the upper end of the second cylinder.
7. The semi-automatic jig for testing a jigsaw according to claim 6, wherein: the second thimble assembly is fixedly connected with the upper end of the second cylinder through a second connecting plate, the upper end of the second bracket is fixedly connected with the lower side of the working panel, and the second thimble assembly can penetrate through a hollowed-out notch of the working panel and is in jacking connection with the lower side surface of the jointed board to be tested.
8. The semi-automatic jig for testing a jointed board according to claim 1, wherein: the transverse carrier comprises a jointed board locating frame at the upper side and a supporting plate at the lower side, the transverse sliding rail is arranged along the upper surfaces of the working panels at the front side and the rear side of the transverse moving area, and the lower side of the supporting plate is in sliding connection with the transverse sliding rail through saddle-shaped guide blocks.
9. The semi-automatic jig for testing a jigsaw according to claim 8, wherein: the transverse driving assembly comprises a transverse bracket, a screw rod, a motor arranged at one end of the screw rod and a moving block sleeved in a screw rod body, wherein the transverse bracket is arranged behind a transverse moving area at the lower side of the working panel, and the upper end of the moving block is fixedly connected with the lower side of the supporting plate.
10. A semi-automatic testing arrangement of makeup, its characterized in that: the semi-automatic testing jig comprises a plurality of semi-automatic testing jigs according to claims 1 to 9, wherein the semi-automatic testing jigs are arranged on a workbench in two rows, a computer and a plurality of instruments are arranged at the lower part of the workbench, a display screen is arranged above the workbench, the plurality of semi-automatic testing jigs are respectively electrically connected with the computer and the instruments, the instruments and the display screen are respectively electrically connected with the computer, and a distribution box is arranged at the side part of the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315820.9U CN219266443U (en) | 2022-12-09 | 2022-12-09 | Semi-automatic jig for testing jointed boards and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315820.9U CN219266443U (en) | 2022-12-09 | 2022-12-09 | Semi-automatic jig for testing jointed boards and device thereof |
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| Publication Number | Publication Date |
|---|---|
| CN219266443U true CN219266443U (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223315820.9U Active CN219266443U (en) | 2022-12-09 | 2022-12-09 | Semi-automatic jig for testing jointed boards and device thereof |
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| Country | Link |
|---|---|
| CN (1) | CN219266443U (en) |
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2022
- 2022-12-09 CN CN202223315820.9U patent/CN219266443U/en active Active
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