CN219369617U - High temperature resistance testing device for conductive adhesive - Google Patents
High temperature resistance testing device for conductive adhesive Download PDFInfo
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- CN219369617U CN219369617U CN202320787084.2U CN202320787084U CN219369617U CN 219369617 U CN219369617 U CN 219369617U CN 202320787084 U CN202320787084 U CN 202320787084U CN 219369617 U CN219369617 U CN 219369617U
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Abstract
The utility model provides a high-temperature resistance testing device for conductive adhesive. The conductive adhesive high temperature resistance testing device comprises: the high temperature test box, upper port and lower port have been seted up respectively to the top and the bottom of high temperature test box, fixed mounting has two bracing pieces on the bottom inner wall of high temperature test box, two the bottom fixed mounting of bracing piece has the board of placing, slidable mounting has the slide bar on the board of placing, the top fixed mounting of slide bar goes up the closing plate, just go up the closing plate with the top inner wall fixed connection of high temperature test box, the bottom fixed mounting of slide bar has the lower sealing plate, just the lower sealing plate with the bottom fixed connection of high temperature test box. The conductive adhesive high-temperature resistance testing device provided by the utility model has the advantages of convenience in use, simplicity in operation, and capability of rapidly cooling the detected conductive adhesive and further rapidly detecting the conductive adhesive in the next step.
Description
Technical Field
The utility model relates to the technical field of conductive adhesive, in particular to a high-temperature-resistant conductive adhesive testing device.
Background
The conductive adhesive is an adhesive with certain conductivity after being solidified or dried. It can connect various conductive materials together to form an electrical path between the materials to be connected. In the electronic industry, conductive adhesive has become an indispensable new material, and after the conductive adhesive is produced, people generally detect the high temperature resistance of the conductive adhesive through a high temperature resistance testing device. Through retrieving, the patent document of the publication number CN218180727U proposes a high temperature resistant testing arrangement of conducting resin production usefulness, concretely relates to high temperature resistant test technical field, including the temperature test case, the inner of temperature test case is equipped with places the board, the lower extreme of placing the board is equipped with first slider, the inner of first slider is equipped with first screw hole, the inner of first screw hole is equipped with first threaded rod, the outer end of first slider is equipped with first spout.
However, the existing high-temperature-resistant conductive adhesive testing device lacks a rapid cooling function, so that people can continue to test the conductive adhesive in the next step after waiting for the conductive adhesive to cool after finishing the high-temperature test of the conductive adhesive, the testing efficiency of the conductive adhesive is low, and certain limitations exist.
Therefore, it is necessary to provide a new device for testing the high temperature resistance of conductive adhesive to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the conductive adhesive high-temperature-resistant testing device which is convenient to use, simple to operate, and capable of rapidly cooling the detected conductive adhesive and further rapidly detecting the conductive adhesive in the next step.
In order to solve the technical problems, the conductive adhesive high temperature resistance testing device provided by the utility model comprises: the high temperature test box, upper port and lower port have been seted up respectively to the top and the bottom of high temperature test box, fixed mounting has two bracing pieces on the bottom inner wall of high temperature test box, two the bottom fixed mounting of bracing piece has the board of placing, slidable mounting has the slide bar on the board of placing, the top fixed mounting of slide bar goes up the closing plate, just go up the closing plate with the top inner wall fixed connection of high temperature test box, the bottom fixed mounting of slide bar has the closing plate, just the closing plate with the bottom fixed connection of high temperature test box, movable sleeve is equipped with compression spring on the slide bar, just compression spring's bottom with the top fixed connection of closing plate down, compression spring's top with place board fixed connection, the top fixed mounting of high temperature test box has the protection deckle, the top of protection deckle is provided with the apron, the bottom fixed mounting of apron has the air-cooler.
Preferably, the draw-in groove has been seted up respectively on the both sides outer wall of protection framed board, two vertical boards of bottom fixed mounting of apron, two slidable mounting has the draw-in lever on the vertical board respectively, two the one end that the draw-in lever is close to each other extends to two respectively in the draw-in groove, two the one end that the draw-in lever is kept away from each other fixed mounting has the movable plate respectively, two movable sleeve is equipped with the atress spring on the draw-in lever respectively, two the one end that the atress spring is kept away from each other respectively with corresponding movable plate fixed connection, two the one end that the atress spring is close to each other respectively with corresponding vertical board fixed connection.
Preferably, the compression spring and the stress spring are tin plating springs.
Preferably, two air inlets are formed in the cover plate, and dustproof nets are respectively and fixedly arranged in the two air inlets.
Preferably, the placing plate is provided with a through hole, a linear bearing is fixedly arranged in the through hole, and the sliding rod penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.
Preferably, the bottom fixed mounting of high temperature test box has four supporting legs, four the supporting leg is rectangular array and distributes, and four the bottom fixed cover of supporting leg is equipped with the antiskid cover respectively.
Compared with the related art, the conductive adhesive high-temperature resistance testing device provided by the utility model has the following beneficial effects:
the utility model provides a high-temperature-resistant testing device for conductive adhesive, which is characterized in that the conductive adhesive is placed on a placing plate in a high-temperature testing box, a sealing door is closed, the internal temperature of the high-temperature testing box is increased by opening a switch of the high-temperature testing box to heat the conductive adhesive, so that the high-temperature-resistant testing of the conductive adhesive is completed, an air cooler is started to generate strong cold air to push an upper sealing plate to move downwards and a lower sealing plate to move downwards, then an upper through hole and a lower through hole are opened, the cold air generated by the air cooler continuously enters the high-temperature testing box through the upper through hole, the conductive adhesive in the high-temperature testing box is cooled rapidly, the sealing door is opened to move the conductive adhesive out of the high-temperature testing box, people can carry out the next experimental testing on the conductive adhesive rapidly, the testing efficiency is improved, the moving plate is moved to drive a clamping rod to move out a clamping groove, the air cooler is moved upwards to move out of a protection plate, and the air cooler is replaced by people.
Drawings
FIG. 1 is a schematic diagram of a device for testing heat resistance of a conductive adhesive according to a preferred embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is a perspective view of the device for testing the high temperature resistance of the conductive adhesive.
Reference numerals in the drawings: 1. a high temperature test box; 2. a support rod; 3. placing a plate; 4. a slide bar; 5. a compression spring; 6. a lower sealing plate; 7. an upper sealing plate; 8. a protective frame plate; 9. a cover plate; 10. an air cooler; 11. dust prevention; 12. a clamping groove; 13. a clamping rod; 14. a vertical plate; 15. a force spring; 16. and (3) moving the plate.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a device for testing high temperature resistance of conductive adhesive according to the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a perspective view of the device for testing the high temperature resistance of the conductive adhesive. The high temperature resistant testing arrangement of conductive adhesive includes: the high temperature test box 1, one side of the high temperature test box 1 is an opening, a sealing door is hinged on the opening through a hinge, a pulling handle is fixedly installed on the sealing door, an upper through hole and a lower through hole are respectively formed in the top and the bottom of the high temperature test box 1, two support rods 2 are fixedly installed on the inner wall of the bottom of the high temperature test box 1, a placing plate 3 is fixedly installed at the bottom ends of the two support rods 2, conductive adhesive is placed on the placing plate 3 in the high temperature test box 1, the sealing door is closed, the internal temperature of the conductive adhesive is increased by opening a switch of the high temperature test box 1, the high temperature resistance test of the conductive adhesive is further completed, a sliding rod 4 is slidably installed on the placing plate 3, in order to reduce the friction force between the sliding rod 4 and the placing plate 3, the abrasion degree of the sliding rod 4 is further reduced, the service life of the sliding rod 4 is prolonged, through holes are formed in the placing plate 3, a linear bearing is fixedly arranged in the through hole, a sliding rod 4 penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing, an upper sealing plate 7 is fixedly arranged at the top end of the sliding rod 4, the upper sealing plate 7 is fixedly connected with the inner wall of the top of the high-temperature test box 1, a lower sealing plate 6 is fixedly arranged at the bottom end of the sliding rod 4, the lower sealing plate 6 is fixedly connected with the bottom of the high-temperature test box 1, a compression spring 5 is movably sleeved on the sliding rod 4, the upper sealing plate 7 and the lower sealing plate 6 are kept at the current position all the time without external force through the compression spring 5 to block the upper through hole and the lower through hole, so that the inside of the high-temperature test box 1 is kept in a sealing state, meanwhile, when the high-temperature test box 1 performs high-temperature resistance test on conductive adhesive, the air pressure in the high-temperature test box 1 is increased to push the lower sealing plate 6 to move downwards to open the lower through hole, but make compression spring 5 take place deformation when lower closing plate 6 moves down, when high temperature test box 1 is the same with external atmospheric pressure, the effect of compression spring 5 is under the lower closing plate 6 upward movement and is blocked up down the opening, and then make high temperature test box 1 in the high temperature resistant test of conducting resin, its inside atmospheric pressure remains in the relatively safe within range all the time, the security of this device is greatly improved, and compression spring 5's bottom and the top fixed connection of lower closing plate 6, compression spring 5's top and place board 3 fixed connection, the top fixed mounting of high temperature test box 1 has protection framed plate 8, the top of protection framed plate 8 is provided with apron 9, the bottom fixed mounting of apron 9 has air-cooler 10, air-cooler 10 starts to produce strong air-cooler and promotes upper closing plate 7 downward movement, upper closing plate 7 downward movement drives down slide bar 4 and moves down, and then open upper opening and lower opening, the air-cooler that makes the air source that air-cooler 10 produced enters into high temperature test box 1 through the upper opening constantly, and then the conducting resin is cooled down completely after the conducting resin is cooled down to high temperature test box 1.
In order to enable the cover plate 9 to be stably mounted on the device, clamping grooves 12 are respectively formed in the outer walls of two sides of the protection frame plate 8, two vertical plates 14 are fixedly mounted at the bottom of the cover plate 9 through welding, clamping rods 13 are respectively mounted on the two vertical plates 14 in a sliding mode, one ends, close to each other, of the two clamping rods 13 are respectively extended into the two clamping grooves 12, moving plates 16 are respectively fixedly mounted at one ends, far away from each other, of the two clamping rods 13 are respectively and movably sleeved with a stress spring 15, one ends, not subjected to external force, of the clamping rods 13 are always located in the clamping grooves 12 through the stress springs 15, the cover plate 9 is stably mounted on the protection frame plate 8, one ends, far away from each other, of the two stress springs 15 are respectively and fixedly connected with the corresponding moving plates 16, one ends, close to each other, of the two stress springs 15 are respectively and fixedly connected with the corresponding vertical plates 14, and in order to prolong the service lives of the compression springs 5 and the stress springs 15, the compression springs 5 and the stress springs 15 are tinning springs.
In order to prevent external dust from entering the protective frame plate 8 through the air inlet and adhering to the air cooler 10, the service life of the air cooler 10 is influenced, two air inlets are formed in the cover plate 9, and dust screens 11 are fixedly arranged in the two air inlets respectively.
In order to support the high-temperature test box 1, the high-temperature test box 1 is not contacted with the workbench when placed on the workbench, and then the lower sealing plate 6 can move downwards to open the lower through hole, four supporting legs are fixedly arranged at the bottom of the high-temperature test box 1 and distributed in a rectangular array, and anti-slip sleeves are fixedly sleeved at the bottoms of the four supporting legs respectively.
The working principle of the conductive adhesive high temperature resistance testing device provided by the utility model is as follows: under initial condition, compression spring 5 and atress spring 15 all are in free state, go up closing plate 7 and plug up last through-hole, lower closing plate 6 is plugged up down the through-hole, the one end of draw-in lever 13 is located draw-in groove 12, when needs use this device to carry out high temperature resistant test to the conducting resin, place the conducting resin on the placing plate 3 in high temperature test box 1, close the sealing door, improve its inside temperature through opening high temperature test box 1 self switch and heat the conducting resin, and then accomplish the high temperature resistant test to the conducting resin, after the conducting resin test is accomplished, close high temperature test box 1 on the switch, start air-cooler 10, air-cooler 10 starts to produce powerful air-conditioner promotion upper closing plate 7 and moves down, upper closing plate 7 moves down and drives slide bar 4 and move down, slide bar 4 moves down and drives down closing plate 6, and then open up through-hole and lower through-hole, make the air-conditioner that air-conditioner source that air-cooler 10 produced constantly get into high temperature test box 1, and then carry out the conducting resin in high temperature test box 1 to heat the conducting resin, the conducting resin in high temperature test box 1 self-switch, and complete cooling plate 13 can be moved out the air-cooler 10, when the air-cooler 10 moves down, can move the air-cooler 10 completely, when the air-cooler 10 moves down, can move the air-cooler 10 is moved completely, and the high-temperature test plate 13 can be moved, and the high-efficient is moved, when the air-temperature test box is moved, and the air-cooled down, and the air-cooler 10 is required to be cooled, and the air-cooled, and the air inside in high temperature test panel is kept down, and the temperature, and the inside.
Compared with the related art, the conductive adhesive high-temperature resistance testing device provided by the utility model has the following beneficial effects:
the utility model provides a high temperature resistant testing device for conductive adhesive, which is characterized in that the conductive adhesive is placed on a placing plate 3 in a high temperature testing box 1, a sealing door is closed, the internal temperature of the high temperature testing box 1 is increased by opening a switch of the high temperature testing box 1 to heat the conductive adhesive, so that the high temperature resistant testing of the conductive adhesive is finished, an air cooler 10 is started to generate strong cold air to push an upper sealing plate 7 to move downwards and a lower sealing plate 6 to move downwards, then an upper through hole and a lower through hole are opened, the cold air generated by the air cooler 10 continuously enters the high temperature testing box 1 through the upper through hole, the conductive adhesive in the high temperature testing box 1 is cooled down rapidly, and the sealing door is opened to move the conductive adhesive out of the high temperature testing box 1, so that people can quickly perform the next experimental test on the conductive adhesive, the testing efficiency is improved, the air cooler 10 can be driven to move out of a protective frame plate 8 by moving a moving plate 16 to drive a clamping rod 13 to move out of a clamping groove 12, and people can replace the air cooler 10, and the process is simple and the working efficiency is high.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a high temperature resistant testing arrangement of conducting resin, includes high temperature test box, its characterized in that: the top and the bottom of high temperature test box have offered through-hole and lower through-hole respectively, fixed mounting has two bracing pieces on the bottom inner wall of high temperature test box, two the bottom fixed mounting of bracing piece has place the board, slidable mounting has the slide bar on the board of placing, the top fixed mounting of slide bar goes up the closing plate, just go up the closing plate with the top inner wall fixed connection of high temperature test box, the bottom fixed mounting of slide bar has the closing plate down, just the closing plate with the bottom fixed connection of high temperature test box, movable sleeve is equipped with compression spring on the slide bar, just compression spring's bottom with the top fixed connection of closing plate down, compression spring's top with place board fixed connection, the top fixed mounting of high temperature test box has the protection frame board, the top of protection frame board is provided with the apron, the bottom fixed mounting of apron has the air-cooler.
2. The device for testing the high temperature resistance of the conductive adhesive according to claim 1, wherein clamping grooves are respectively formed in the outer walls of two sides of the protective frame plate, two vertical plates are fixedly arranged at the bottom of the cover plate, clamping rods are respectively and slidably arranged on the two vertical plates, one ends, close to each other, of the two clamping rods are respectively extended into the two clamping grooves, one ends, far away from each other, of the two clamping rods are respectively and fixedly provided with a movable plate, stress springs are respectively and movably sleeved on the two clamping rods, one ends, far away from each other, of the two stress springs are respectively and fixedly connected with the corresponding movable plate, and one ends, close to each other, of the two stress springs are respectively and fixedly connected with the corresponding vertical plates.
3. The device of claim 2, wherein the compression spring and the force spring are tin plated springs.
4. The device for testing the high temperature resistance of the conductive adhesive according to claim 3, wherein two air inlets are formed in the cover plate, and dust screens are fixedly arranged in the two air inlets respectively.
5. The device for testing the high temperature resistance of the conductive adhesive according to claim 1, wherein the placing plate is provided with a through hole, a linear bearing is fixedly installed in the through hole, and the sliding rod penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.
6. The device for testing the high temperature resistance of the conductive adhesive according to claim 5, wherein four supporting legs are fixedly arranged at the bottom of the high temperature testing box, the four supporting legs are distributed in a rectangular array, and anti-skid sleeves are fixedly sleeved at the bottom ends of the four supporting legs respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787084.2U CN219369617U (en) | 2023-04-11 | 2023-04-11 | High temperature resistance testing device for conductive adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787084.2U CN219369617U (en) | 2023-04-11 | 2023-04-11 | High temperature resistance testing device for conductive adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219369617U true CN219369617U (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320787084.2U Active CN219369617U (en) | 2023-04-11 | 2023-04-11 | High temperature resistance testing device for conductive adhesive |
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| Country | Link |
|---|---|
| CN (1) | CN219369617U (en) |
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2023
- 2023-04-11 CN CN202320787084.2U patent/CN219369617U/en active Active
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