CN211179198U - Adhesive curing detection mold - Google Patents
Adhesive curing detection mold Download PDFInfo
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- CN211179198U CN211179198U CN201922013144.1U CN201922013144U CN211179198U CN 211179198 U CN211179198 U CN 211179198U CN 201922013144 U CN201922013144 U CN 201922013144U CN 211179198 U CN211179198 U CN 211179198U
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Abstract
The utility model relates to an gluing agent performance detects technical field, discloses an adhesive solidification detects mould, include: a mold base plate; the mould main part is provided with a hollowed-out rubber groove, the mould main part can cover the mould bottom plate, so that the base material is fixed between the mould main part and the mould bottom plate, and the mould main part and the mould bottom plate can be detachably arranged. The utility model discloses a gluing agent solidification detects mould is through seting up gluey groove in the mould main part, and the gluing agent can solidify in the glue groove to do not receive the levelling of gluing agent kind, gluing agent and the interference of the scheduling problem that sinks, the adhesive tape shape after keeping gluing agent solidification is unanimous and even, gets rid of the testing error that shape and contact surface are different and lead to after gluing agent solidification, improves the performance detection precision to the gluing agent.
Description
Technical Field
The utility model relates to an gluing agent performance detects technical field, in particular to gluing agent solidification detects mould.
Background
For the performance detection of the adhesive, for example, the resistance of the conductive adhesive and the adhesion of the conductive adhesive to a certain substrate are detected, the conductive adhesive is usually directly applied to the substrate made of a certain material by using an adhesive gun or a dispenser, and after the adhesive is cured on the substrate, the resistance or the adhesion is measured.
However, the manual operation of the glue gun easily causes different glue discharging rates and moving rates, so that the shapes of the glue strips formed are different, and the bonding areas of the glue strips and the base material are different and uneven; even though the glue dispenser is used for automatically discharging glue, although the glue discharging speed and the moving speed are ensured, because the curing shapes of different glues are inconsistent, the situations of leveling, collapse and the like can also occur in the curing process of the glue, so that the problems of inconsistency and non-uniformity of the cured glue shape still exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem and propose, aim at provides an adhesive solidification detects mould. The utility model discloses a gluing agent solidification detects mould is through seting up gluey groove in the mould main part, and the gluing agent can solidify in the glue groove to do not receive the levelling of gluing agent kind, gluing agent and the interference of the scheduling problem that sinks, the adhesive tape shape after keeping gluing agent solidification is unanimous and even, gets rid of the testing error that shape and contact surface are different and lead to after gluing agent solidification, improves the performance detection precision to the gluing agent.
Particularly, the utility model provides an adhesive solidification detects mould, include:
a mold base plate;
the mould main part is provided with a hollowed-out rubber groove, the mould main part can cover the mould bottom plate, so that the base material is fixed between the mould main part and the mould bottom plate, and the mould main part and the mould bottom plate can be detachably arranged.
Compared with the prior art, the utility model provides a gluing agent solidification detects mould, when using, arranges the substrate in between mould bottom plate and the mould main part, pours into the gluing agent into the gluey groove of mould main part into, provides fixed space in order to treat the gluing agent solidification, even the problem of levelling and collapse appears in gluing agent solidification process, still can guarantee that the shape of the gluing agent after the solidification is unified fixed. The cured shape is consistent and uniform, the resistance of the adhesive or the adhesive force of the base material can be detected, the test error caused by the fact that the shape and the contact surface of the cured adhesive are different is eliminated, and the performance detection accuracy of the adhesive is improved.
In addition, because the mould main part is the fretwork design, need not add apron or heavy object above the mould main part again, the adhesive tape can fully contact with the air, also is favorable to some moisture that need contact in the air to carry out the solidification of the gluing agent of solidification. The mould main part is the fretwork design, need not to set up apron or heavy object in the top and flattens to can excessively pour into the gluing agent into, ensure that the colloid can contact completely with the substrate, treat that the unnecessary gluing agent that will overflow gets rid of the back, further assurance the shape of the gluing agent after the solidification is unanimous and even. The shape of the cured adhesive is consistent and uniform, the contact area between the cured adhesive and the base material is convenient to measure and calculate, and therefore the performances of the adhesive, such as resistance, binding power and the like, can be accurately measured and calculated.
Preferably, the mold base plate and the mold body are detachably connected by at least two screws and nuts.
According to the preferred scheme, the whole set of mould is fastened by using the screws and the nuts, so that the mould bottom plate, the base material and the mould main body are in close contact without gaps, the adhesive is prevented from overflowing between the plate surfaces of the mould bottom plate and the base material and between the plate surfaces of the base material and the mould main body, and the shape of the cured adhesive is improved to be consistent and uniform with the shape of the adhesive groove.
Further, it is preferable that the number of the screws and the nuts be four, and the four screws are mounted on the mold base plate and the mold main body in a rectangular shape.
According to the preferred scheme, the four screws and the nuts are matched to fix the die base plate and the die main body in a rectangular shape, so that the die base plate, the substrate and the die main body are in close contact without gaps.
Preferably, the size of the outline surrounded by at least two of the screws is not smaller than the size of the outline of the base material.
According to this preferred embodiment, the substrate can be completely fixed to the mold base and the mold body without being affected by the screw and the nut.
Preferably, the mold main body is in a shape of a rectangular plate with a length of 200mm and a width of 145mm, three glue grooves are in one group, and four groups of glue grooves are distributed on the mold in two rows and two columns.
According to the preferred scheme, a plurality of glue grooves are formed in one die main body, the glue is ejected into the glue grooves and solidified, so that the glue grooves can be detected simultaneously, and the performance detection efficiency of the glue is improved.
Preferably, the glue groove is in the shape of a rectangular groove, and the glue groove has a length of 70mm and a width of 2.5 mm.
According to the optimal scheme, the shape length and the width of the glue groove are moderate, the contact between the adhesive and the base material can be ensured under the condition that the adhesive is not wasted, and the performance of the cured adhesive can be detected.
Preferably, the thickness of the mold main body is 2mm to 3 mm.
According to the preferred scheme, the thickness of the die main body is moderate, so that the thickness of the cured and molded adhesive is 2-3 mm, and the performance of the cured adhesive is effectively detected.
Preferably, a polytetrafluoroethylene layer is provided on a side of the mold base plate facing the mold main body.
According to this preferred embodiment, the polytetrafluoroethylene layer facilitates the demolding process.
Preferably, the mold base plate and the mold main body are integrally formed of a metal material.
According to the preferred scheme, the die base plate and the die main body are both made of metal materials, and the die base plate and the die main body are not easy to deform in the high-temperature baking and curing process.
Drawings
Fig. 1 is a structure of a curing and detecting mold for adhesives in the present invention;
fig. 2 is an overall schematic view of the adhesive curing detection mold of the present invention;
fig. 3 is a sectional view of the middle mold bottom plate of the present invention.
Description of reference numerals:
1. a mold base plate; 2. a mold body; 3. a glue groove; 4. a substrate; 5. a screw; 6. a nut; 7. a screw hole; 8. a polytetrafluoroethylene layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. The structure and the like of the adhesive curing detection mold are schematically and simply shown in the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.
The utility model discloses an embodiment provides an adhesive solidification detects mould, it is shown with fig. 2 to see fig. 1, including the mould bottom plate 1 and the mould main part 2 of dismantled and assembled setting, set up the gluey groove 3 of fretwork on the mould main part 2, mould main part 2 can cover and close on mould bottom plate 1 to fix substrate 4 between the two. Specifically, when the device is used, the die base plate 1 is placed on a horizontal desktop, then the base material 4 and the die main body 2 are sequentially placed, the die main body 2 and the die base plate 1 are fixedly installed, the base material 4 is fixed between the die main body 2 and the die base plate 1, and the fact that the three are free of gaps between the plate surfaces is guaranteed. Then, the adhesive is injected into the adhesive groove 3 of the mold main body 2, and the adhesive can be injected manually by using an adhesive gun or automatically by using a dispenser. In order to ensure that the adhesive is fully contacted with the base material 4, the adhesive is excessively injected, and a flat scraper is used for scraping the redundant adhesive on the surface of the hollow mold main body 2. And (3) after the adhesive is cured, removing the die bottom plate 1 and the die main body 2, and then taking down the base material 4, wherein the adhesive is formed into an adhesive tape and is adhered to the base material 4 in a fixed shape and an adhesive area. Then, the resistance of the adhesive or the adhesion to the base material 4 is measured.
Compared with the prior art, the adhesive curing detection mold provided by the embodiment has the advantages that the hollow-out adhesive groove 3 is formed in the mold main body 2, a fixed space is provided for curing the adhesive, and the cured adhesive can be guaranteed to be uniformly fixed in shape even if the problems of leveling and collapse occur in the curing process of the adhesive. The cured shape is consistent and uniform, the resistance of the adhesive or the adhesive force of the base material 4 can be detected, the test error caused by the fact that the shape and the contact surface of the cured adhesive are different is eliminated, and the performance detection accuracy of the adhesive is improved.
In addition, because the mould main part 2 is the fretwork design, need not add apron or heavy object above the mould main part 2 again, the adhesive tape can fully contact with the air, also is favorable to some moisture that need contact in the air to carry out the solidification of the gluing agent of solidification. The mold main body 2 is designed to be hollow, a cover plate or a heavy object is not required to be arranged above the mold main body for flattening, so that the adhesive can be excessively injected, the adhesive is completely contacted with the base material 4, and after the overflowing redundant adhesive is removed, the shape of the cured adhesive is further guaranteed to be consistent and uniform. The shape of the cured adhesive is consistent and uniform, the contact area between the cured adhesive and the base material 4 is convenient to measure and calculate, and therefore the performances of the adhesive such as resistance, binding power and the like are accurately calculated.
In addition, as preferred, the mould bottom plate 1 and the mould main body 2 are both integrally formed by metal materials, and the mould bottom plate 1 and the mould main body 2 made of metal materials are not easy to deform in the process of high-temperature baking and curing.
More preferably, the mold base plate 1 and the mold main body 2 are each rectangular plate-shaped with a uniform length and width, the number of the screws 5 and the nuts 6 is four, and four screws 5 are mounted on the mold base plate 1 and the mold main body 2 in a rectangular shape. The four screws 5 are matched with the nuts 6 to fix the die base plate 1 and the die main body 2 in a rectangular shape, so that the die base plate 1, the substrate 4 and the die main body 2 are in close contact without gaps.
The size of the outline enclosed by the at least two screws 5 is not smaller than the size of the outline of the base material 4, so that the base material 4 is not influenced by the screws 5 and the nuts 6 and is completely fixed between the die base plate 1 and the die main body 2.
The mold main body 2 is provided with a plurality of glue grooves 3, specifically, the mold main body 2 is in a rectangular plate shape with the length of 200mm and the width of 145mm, every three glue grooves 3 form a group, and four groups of glue grooves 3 are distributed on the mold in two rows and two columns. A mould main part 2 is last to have a plurality of gluey grooves 3, beats out the gluing agent in a plurality of gluey grooves 3 and solidifies, then can detect a plurality of gluing agents simultaneously, improves the performance detection efficiency of gluing agent.
Correspondingly, the glue groove 3 is in a rectangular groove shape, the length of the glue groove 3 is 70mm, and the width of the glue groove 3 is 2.5 mm. The glue groove 3 is moderate in shape length and width, effective contact between the adhesive and the base material 4 can be guaranteed under the condition that the adhesive is not wasted, and performance detection can be carried out on the cured adhesive.
The thickness of the die main body 2 is 2-3 mm, so that the thickness of the cured and molded adhesive is 2-3 mm, and the thickness of the cured adhesive is moderate, so that the performance of the cured adhesive can be effectively detected.
Referring to fig. 3, a polytetrafluoroethylene layer 8 is provided on the side of the mold base plate 1 facing the mold body 2, and the polytetrafluoroethylene layer 8 facilitates the mold release process.
It will be appreciated by those of ordinary skill in the art that in the embodiments described above, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be basically implemented without these technical details and various changes and modifications based on the above-described embodiments. Accordingly, in actual practice, various changes in form and detail may be made to the above-described embodiments without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an adhesive solidification detects mould which characterized in that includes:
a mold base plate;
the mould main part is provided with a hollowed-out rubber groove, the mould main part can cover the mould bottom plate, so that the base material is fixed between the mould main part and the mould bottom plate, and the mould main part and the mould bottom plate can be detachably arranged.
2. The adhesive curing detection mold of claim 1, wherein the mold base plate is detachably connected to the mold body by at least two mating screws and nuts.
3. The adhesive curing detection mold according to claim 2, wherein the number of the screws and the number of the nuts are four, and the four screws are mounted on the mold base plate and the mold main body in a rectangular shape.
4. The mold for detecting curing of adhesive according to claim 2 or 3, wherein the size of the contour surrounded by at least two of the screws is not smaller than the size of the contour of the substrate.
5. The adhesive curing detection mold according to any one of claims 1 to 3, wherein the mold body is in a shape of a rectangular plate with a length of 200mm and a width of 145mm, three glue grooves are formed in one group, and four groups of glue grooves are distributed on the mold in two rows and two columns.
6. The adhesive curing detection mold according to claim 5, wherein the adhesive groove is in the shape of a rectangular groove, and the adhesive groove has a length of 70mm and a width of 2.5 mm.
7. The adhesive curing detection mold according to any one of claims 1 to 3 or 6, wherein the thickness of the mold body is 2mm to 3 mm.
8. The adhesive curing detection mold according to any one of claims 1 to 3 or 6, wherein a polytetrafluoroethylene layer is provided on a side of the mold base plate facing the mold main body.
9. The adhesive curing detection mold according to claim 8, wherein the mold base plate and the mold main body are integrally formed of a metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013144.1U CN211179198U (en) | 2019-11-20 | 2019-11-20 | Adhesive curing detection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013144.1U CN211179198U (en) | 2019-11-20 | 2019-11-20 | Adhesive curing detection mold |
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| Publication Number | Publication Date |
|---|---|
| CN211179198U true CN211179198U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922013144.1U Active CN211179198U (en) | 2019-11-20 | 2019-11-20 | Adhesive curing detection mold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323870A (en) * | 2022-01-06 | 2022-04-12 | 中国建筑科学研究院有限公司 | Preparation method of high-viscosity adhesive colloid performance sample |
-
2019
- 2019-11-20 CN CN201922013144.1U patent/CN211179198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323870A (en) * | 2022-01-06 | 2022-04-12 | 中国建筑科学研究院有限公司 | Preparation method of high-viscosity adhesive colloid performance sample |
| CN114323870B (en) * | 2022-01-06 | 2023-12-22 | 中国建筑科学研究院有限公司 | Preparation method of high-viscosity adhesive colloid performance sample |
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