CN217084133U - Counter weight of electron adhesive falls frock - Google Patents
Counter weight of electron adhesive falls frock Download PDFInfo
- Publication number
- CN217084133U CN217084133U CN202220718512.1U CN202220718512U CN217084133U CN 217084133 U CN217084133 U CN 217084133U CN 202220718512 U CN202220718512 U CN 202220718512U CN 217084133 U CN217084133 U CN 217084133U
- Authority
- CN
- China
- Prior art keywords
- sample
- groove
- clamping plate
- making
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a counterweight dropping tool of an electronic adhesive, which comprises a dropping clamp and a sheet-making mould matched with the dropping clamp; the sheet making mold is used for carrying out cross lapping sample making on the sample sheet; the falling clamp comprises an upper clamping plate and a lower clamping plate which have the same structure, and the upper clamping plate and the lower clamping plate are arranged in a cross manner according to a film making form; the last detection groove that is used for placing the film-making that is provided with of punch holder, be used for pressing the film-making and establish the briquetting of detecting inslot portion and the groove of stepping down that corresponds with the briquetting shape. The utility model discloses in the structure, through setting up the film-making mould and falling anchor clamps and carry out drop test, not only can effectively inspect out the bonding strength of electron adhesive, realize the zero breakthrough of electron adhesive trade drop test, can also guarantee the precision that bonding strength detected, popularization and application have good economic benefits and social.
Description
Technical Field
The utility model belongs to the technical field of drop test, in particular to frock is dropped to counter weight of electron adhesive.
Background
Drop, as the name implies, is that two adhered objects fall freely at a prescribed height without cracking, and drop test is an effective test method for testing the adhesive strength of an electronic adhesive, which directly tests the adhesive strength of the adhesive and the adhered objects, adjusts the elastic modulus of the adhesive from the magnitude of the adhesive strength, and is also one of the most important tests in impact resistance tests.
Due to the characteristics of small, light and thin bonded parts, the electronic adhesive is usually assembled on a product by a manufacturer, and then a special device is used for performing drop test on the product or a huge drop test machine is used, and a clamping device is needed. Since the drop test device is different due to different industries and different requirements, compared with an adhesive manufacturing enterprise, the product in the market can be used for bonding objects with different materials and different shapes, and therefore, how to measure and distinguish the impact resistance of the product is also extremely important. However, no practical method for effectively testing the drop test exists in the industry for producing electronic adhesives at present.
How to design the counter weight of an electron adhesive and fall the frock, how to effectively carry out the drop test and examine electron adhesive bonding strength, become the problem that the solution is badly needed.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a frock is fallen to counter weight of electron adhesive for solve the problem that electron adhesive bonding strength can't obtain effective inspection among the prior art.
In order to achieve the purpose, the utility model provides a counterweight dropping tool of an electronic adhesive, which comprises a dropping clamp and a sheet-making die matched with the dropping clamp;
the sheet making mold is used for carrying out cross lapping sample making on the sample sheet;
the falling clamp comprises an upper clamping plate and a lower clamping plate which have the same structure, and the upper clamping plate and the lower clamping plate are arranged in a cross manner according to a film making form;
the upper clamping plate is provided with a detection groove for placing a slide, a pressing block for pressing the slide in the detection groove and a yielding groove corresponding to the pressing block in shape;
by adopting the technical scheme: the sheet-making die can carry out cross lapping on two identical sample sheets, the glue amount on the two sample sheets can be ensured to be consistent after the electronic adhesive is coated at the lapping position, and a precondition is provided for the subsequent drop test to detect the bonding strength of the electronic adhesive; the inside in groove can be detected in the crimping on the punch holder under the effect of briquetting to one side sample piece of cross overlap joint back sample, realize that one side sample piece of cross overlap joint back sample is fixed, the inside in groove can be detected in the crimping on the punch holder under the effect of briquetting to the opposite side sample piece of cross overlap joint back sample with the same reason, the opposite side sample piece of realization cross overlap joint back sample is fixed, punch holder and punch holder are in fixed state this moment, and regard as the counter weight of cross overlap joint back sample both sides sample piece respectively, place and highly fall and can accomplish corresponding drop test in requiring.
In an embodiment of the present invention, the sample preparation mold includes a sample preparation plate, the sample preparation plate is provided with a first sample preparation groove and a second sample preparation groove, the second sample preparation groove and the first sample preparation groove are arranged in a cross shape, and the second sample preparation groove is communicated with and arranged on the upper side of the first sample preparation groove;
by adopting the technical scheme: first system appearance groove and second system appearance groove all are used for placing the sample piece, and two sample pieces are placed respectively and can form the cross overlap joint naturally in first system appearance groove and second system appearance inslot portion to the system appearance of cross overlap joint sample is accomplished fast to the cooperation electron adhesive.
In an embodiment of the present invention, the sample preparation plate is provided with a sample preparation hole, and the sample preparation hole penetrates into the first sample preparation groove;
by adopting the technical scheme: can push out the cross overlap joint sample after first system appearance groove and the inside overlap joint of second system appearance groove are accomplished fast through lower appearance hole.
In an embodiment of the present invention, the upper clamp plate is provided with an inner hexagonal screw, and the inner hexagonal screw penetrates through the upper clamp plate and is connected with the press block by screw thread;
by adopting the technical scheme: the briquetting passes through the hexagonal socket head cap screw pressure and establishes on the punch holder, and the dismouting of briquetting before the drop test of being convenient for.
In an embodiment of the present invention, the pressing block is correspondingly pressed on the upper sides of the two ends of the detection groove;
by adopting the technical scheme: the two pressing blocks are respectively pressed and arranged at the two ends of the detection groove to realize pressing and fixing of the sample wafer, the same gravity at the two sides is ensured, and the influence on the drop test is reduced.
In an embodiment of the present invention, the abdicating groove is correspondingly arranged at both sides of the detecting groove, and the abdicating groove penetrates out of the outer side wall of the upper splint;
by adopting the technical scheme: the pressing block and the yielding groove on the upper clamping plate and the lower clamping plate can be mutually matched, and the pressing block can be pushed to the inside of the yielding groove through the side face after the upper clamping plate and the lower clamping plate are attached.
Advantageous effects
The utility model discloses in the structure, through setting up the film-making mould and falling anchor clamps and carry out drop test, not only can effectively inspect out the bonding strength of electron adhesive, realize the zero breakthrough of electron adhesive trade drop test, can also guarantee the precision that bonding strength detected, popularization and application have good economic benefits and social.
Drawings
Fig. 1 is a perspective view of the film-making jig of the present invention.
Fig. 2 is a perspective view of the falling clamp of the present invention.
Fig. 3 is a bottom view of the upper plate of the present invention.
Fig. 4 is a side view of the upper splint of the present invention.
Fig. 5 is a side sectional view of the upper jaw of the present invention.
In the figure: 1. a sheet making mold; 11. preparing a sample plate; 12. a first sample preparation groove; 13. a second sample preparation groove; 14. a sample dropping hole; 2. dropping the clamp; 3. an upper splint; 31. a hexagon socket head cap screw; 32. briquetting; 33. a detection tank; 34. a yielding groove; 4. and (5) a lower splint.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 5. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1-5, the utility model provides a counterweight dropping tool for an electronic adhesive, which comprises a dropping clamp 2 and a sheet-making mold 1 used in cooperation with the dropping clamp 2;
the sheet making mold 1 is used for cross lapping and sample making of the sample sheet; by adopting the technical scheme: film-making mould 1 can carry out quick cross overlap joint with two the same sample pieces to guarantee that sample piece faying surface viscose volume is the same, provide the prerequisite for follow-up falling detection.
Further, the sheet making mold 1 comprises a sample making plate 11, a first sample making groove 12 and a second sample making groove 13 are formed in the sample making plate 11, the second sample making groove 13 and the first sample making groove 12 are arranged in a cross shape, and the second sample making groove 13 is communicated with and arranged on the upper side of the first sample making groove 12; by adopting the technical scheme: first system appearance groove 12 and second system appearance groove 13 all are used for placing the sample piece, and two sample pieces are placed respectively and can form the cross overlap joint naturally in first system appearance groove 12 and second system appearance groove 13 inside to the system appearance of cross overlap joint sample is accomplished fast to the cooperation electron adhesive.
Furthermore, a sample preparing hole 14 is formed in the sample preparing plate 11, and the sample preparing hole 14 penetrates into the first sample preparing groove 12. By adopting the technical scheme: the cross lapping sample after the lapping inside the first sample preparation groove 12 and the second sample preparation groove 13 is completed can be rapidly pushed out through the sample dropping hole 14.
The falling fixture 2 comprises an upper clamping plate 3 and a lower clamping plate 4 which have the same structure, and the upper clamping plate 3 and the lower clamping plate 4 are arranged in a cross manner according to a sheet making form; by adopting the technical scheme: the form of placing of punch holder 3 and lower plate 4 is corresponding with the cross overlap joint sample form of making through film-making mould 1 to can be fixed with two sample wafers that constitute cross overlap joint sample respectively, realize the counter weight of sample wafer, provide the prerequisite for follow-up drop test.
Further, the upper clamping plate 3 is provided with a detection groove 33 for placing a slice, a pressing block 32 for pressing the slice in the detection groove 33 and a yielding groove 34 corresponding to the pressing block 32 in shape; by adopting the technical scheme: the cross lapping sample can be pressed inside the detection groove 33 through the pressing block 32, so that the cross lapping sample and the upper clamping plate 3 are fixed.
Further, an inner hexagonal screw 31 is arranged on the upper clamping plate 3, and the inner hexagonal screw 31 penetrates through the upper clamping plate 3 and is in threaded connection with a pressing block 32; by adopting the technical scheme: the pressing block 32 is pressed on the upper clamping plate 3 through the inner hexagon screw 31, so that the pressing block 32 can be conveniently disassembled and assembled before and after a drop test.
Furthermore, the pressing blocks 32 are correspondingly pressed on the upper sides of the two ends of the detection groove 33; by adopting the technical scheme: the two pressing blocks 32 are respectively pressed at the two ends of the detection groove 33 to realize pressing and fixing of the sample wafer, the same gravity at the two sides is ensured, and the influence on the drop test is reduced.
Furthermore, the yielding grooves 34 are correspondingly formed on two sides of the detection groove 33, and the yielding grooves 34 penetrate through the outer side wall of the upper clamping plate 3. By adopting the technical scheme: the pressing block 32 and the yielding groove 34 on the upper clamping plate 3 and the lower clamping plate 4 can be matched with each other, and the pressing block 32 can be pushed to the inside of the yielding groove 34 from the side surface after the upper clamping plate 3 and the lower clamping plate 4 are attached.
In specific implementation, two sample wafers with the same size are taken and are placed in a first sample preparation groove 12 and a second sample preparation groove 13 on a wafer preparation mold 1 one by one, an electronic adhesive is coated before the second sample wafer is placed in the second sample preparation groove 13, the second sample wafer can be in cross lap joint with the first sample wafer after being placed to form a sample, and the drop test sample is manufactured; the sample wafer on one side of the cross lapping sample is pressed by the pressing block 32 to be arranged in the upper clamping plate 3 to detect the inside of the groove 33, so that the upper clamping plate 3 and the sample wafer on one side of the cross lapping sample are fixed, the sample wafer on the other side of the cross lapping sample is fixed with the lower clamping plate 4 in the same way, the preparation work before the drop test is completed, and the bonding strength of the electronic adhesive can be detected as long as the whole structure is lifted to the required height to freely fall.
To sum up, the utility model provides a frock is fallen to counter weight of electron adhesive carries out drop test through setting up film-making mould 1 and falling anchor clamps 2, not only can effectively inspect out the bonding strength of electron adhesive, realizes the zero breakthrough of electron adhesive trade drop test, can also guarantee the precision that bonding strength detected, and popularization and application have good economic benefits and social. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a frock is fallen to counter weight of electron adhesive which characterized in that: comprises a falling clamp (2) and a sheet making mould (1) matched with the falling clamp (2);
the sheet making mold (1) is used for carrying out cross lapping sample making on a sample sheet;
the falling clamp (2) comprises an upper clamping plate (3) and a lower clamping plate (4) which are identical in structure, and the upper clamping plate (3) and the lower clamping plate (4) are arranged in a cross mode according to a sheet making mode;
the upper clamping plate (3) is provided with a detection groove (33) for placing the sheet, a pressing block (32) for pressing the sheet in the detection groove (33) and a yielding groove (34) corresponding to the shape of the pressing block (32).
2. The counterweight dropping tool for the electronic adhesive is characterized in that: film-making mould (1) is including system sample (11), first system sample groove (12) and second system sample groove (13) have been seted up on system sample (11), second system sample groove (13) is the cross setting with first system sample groove (12), and second system sample groove (13) intercommunication sets up the upside in first system sample groove (12).
3. The counterweight dropping tool for the electronic adhesive is characterized in that: a sample dropping hole (14) is formed in the sample preparation plate (11), and the sample dropping hole (14) penetrates into the first sample preparation groove (12).
4. The counterweight dropping tool for the electronic adhesive is characterized in that: the upper clamping plate (3) is provided with an inner hexagonal screw (31), and the inner hexagonal screw (31) penetrates through the upper clamping plate (3) and is in threaded connection with the pressing block (32).
5. The counterweight dropping tool for the electronic adhesive is characterized in that: the pressing blocks (32) are correspondingly pressed on the upper sides of two ends of the detection groove (33).
6. The counterweight dropping tool for the electronic adhesive is characterized in that: the yielding groove (34) is correspondingly arranged on two sides of the detection groove (33), and the yielding groove (34) penetrates out of the outer side wall of the upper clamping plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220718512.1U CN217084133U (en) | 2022-03-30 | 2022-03-30 | Counter weight of electron adhesive falls frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220718512.1U CN217084133U (en) | 2022-03-30 | 2022-03-30 | Counter weight of electron adhesive falls frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217084133U true CN217084133U (en) | 2022-07-29 |
Family
ID=82553922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220718512.1U Active CN217084133U (en) | 2022-03-30 | 2022-03-30 | Counter weight of electron adhesive falls frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217084133U (en) |
-
2022
- 2022-03-30 CN CN202220718512.1U patent/CN217084133U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203658156U (en) | Fixture for determining shearing intensity of tackiness agent | |
| CN108693032B (en) | Plate compression performance test sample, device and method | |
| CN203772717U (en) | Quantitative test device for initial viscosity of adhesive | |
| CN217084133U (en) | Counter weight of electron adhesive falls frock | |
| CN105892112B (en) | A kind of frame glue bonding force checking device for liquid crystal display | |
| CN109115075B (en) | Automobile door hinge body part checking fixture | |
| CN105171418A (en) | Assembly sorting machine | |
| CN210376092U (en) | Wafer adhesion force testing machine | |
| KR20050015843A (en) | Powdering test equipment of coated steel sheet and test method to use this | |
| CN216525901U (en) | Test fixture for CLGA (chip-on-chip) packaged chip | |
| CN215727696U (en) | High-precision optical transmittance testing mechanism | |
| CN210570394U (en) | Glass circular cutting detection equipment | |
| CN211505165U (en) | Viscose performance test frock | |
| CN205096840U (en) | Assembly sorter | |
| CN208223765U (en) | Vibration tong | |
| CN212083013U (en) | Device for manufacturing adhesive shear strength test piece | |
| CN210198317U (en) | Laser measuring device for machining center | |
| CN205538466U (en) | A tool for testing intensity | |
| CN113390713A (en) | Clamp for bonding shear test piece by carbon fiber nitrile rubber and manufacturing method | |
| CN207577346U (en) | A kind of cruciform joint self-piercing riveting fixture | |
| CN217931105U (en) | Carbon/carbon composite material tensile test device | |
| CN220853364U (en) | Inspection tool for ultra-long side plate of battery module | |
| CN206740515U (en) | A kind of automobile sensor chip tension test fixture | |
| CN211785668U (en) | Display panel CELL end detection tool | |
| CN219245144U (en) | Preparation frock of tensile shear sample for adhesive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |