Sampling device for curing adhesive production

Abstract

The utility model discloses a sampling device for curing adhesive production. The sampling device comprises a first sampling pipeline, a first fluid pump and a sample storage tank, the first sampling pipeline is communicated with a main pipeline for preparing mucilage, and the mucilage flows into the first sampling pipeline; the first fluid pump is arranged on the first sampling pipeline to drive the mucilage to flow into the sample storage tank; the sample storage tank is provided with a material inlet and a material outlet, and the first sampling pipeline is communicated with the material inlet, so that the mucilage enters a cavity of the sample storage tank; a heating piece is arranged at the bottom of the sample storage tank and is used for heating the mucilage, and the discharge port is arranged close to the bottom of the sample storage tank. According to the technical scheme provided by the utility model, the flowing form of the solidified adhesive cement can be improved by heating the adhesive cement at a certain temperature, so that the adhesive cement can be conveniently discharged from the discharge port, and the extraction of a solidified adhesive sample is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling devices for curing adhesive production, in particular to a sampling device for curing adhesive production. Background Art

[0002] Curing glue is a common material used in bonding production, such as the packaging of integrated circuit boards, the packaging of LED light-emitting components, etc. Most existing curing glues are cured by UV curing or moisture curing in the air. However, in the process of producing glue paste of this type of curing glue, due to the unreasonable setting of the sampling device, the surface of the glue paste in the sample storage tank is easily cured, which makes it difficult to discharge the material from the discharge port, which is not conducive to the testing operation of the curing glue. Utility Model Content

[0003] The utility model aims to provide a sampling device for curing adhesive production, so as to solve the problem that the setting of the sampling device is unreasonable, the material outlet is difficult to discharge, and it is not conducive to the curing adhesive test operation.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A sampling device for curing adhesive production, comprising a first sampling pipeline, a first fluid pump and a sample storage tank;

[0006] The first sampling pipeline is connected to the main pipeline for preparing the slurry, and the slurry flows into the first sampling pipeline;

[0007] The first fluid pump is arranged in the first sampling pipeline to drive the slurry to flow into the sample storage tank;

[0008] The sample storage tank has an inlet and an outlet, and the first sampling pipe is connected to the inlet so that the slurry enters the chamber of the sample storage tank; a heating element is provided at the bottom of the sample storage tank, and the heating element is used to heat the slurry. The outlet is arranged close to the bottom of the sample storage tank.

[0009] Optionally, the heating element is tubular and is used for introducing a heat-conducting medium. The heating element has an outlet and an inlet. The heat-conducting medium is introduced from the inlet and flows out from the outlet.

[0010] Optionally, the heating element includes an upper heating coil and a lower heating coil which is arranged in a stepped manner with the upper heating coil and is interconnected; the upper heating coil is arranged close to the chamber and is arranged directly below the feed port.

[0011] Optionally, the sample storage tank further has a second chamber, which is independent of the chamber and spaced apart from each other, and the second chamber has heat transfer oil, and the heating element is immersed in the heat transfer oil.

[0012] Optionally, the bottom surface of the chamber is inclined, and the discharge port is arranged close to the lowest point of the bottom surface of the chamber.

[0013] Optionally, the sample storage tank further has a tank opening, the chamber is provided with a boss near the tank opening, and a breathable plate is provided on the boss, and the breathable plate allows air to pass through.

[0014] Optionally, moisture-proof material is also provided inside the air-permeable plate.

[0015] Optionally, a cover is further provided above the tank opening, and the cover is used to cover the tank opening.

[0016] Optionally, the sampling device for curing adhesive production further includes a second sampling pipeline and a second fluid pump, wherein the second sampling pipeline is connected to the discharge port, and the second fluid pump is used to drive the flow of adhesive in the second sampling pipeline.

[0017] Optionally, the sampling device for curing adhesive production further includes a first valve body and a second valve body, the first valve body is arranged on the first sampling pipeline, and the second valve body is arranged on the second sampling pipeline.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The embodiment of the utility model provides power for the glue to flow into the sample storage tank by setting a first fluid pump in the first sampling pipeline; the glue for production testing is temporarily stored in the sample storage tank, waiting for the test personnel to extract the test glue. The technical solution sets a heating element at the bottom of the sample storage tank, and the heating element is used to heat the glue; heating the glue at a certain temperature can improve the flow shape of the solidified glue, facilitate the discharge of the glue at the discharge port, and facilitate the extraction of the solidified glue sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0022] Figure 1 This is a schematic diagram of a pipeline according to an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of an embodiment of the utility model;

[0024] Figure 3 It is a structural schematic diagram of a heating element according to an embodiment of the utility model.

[0025] Illustrations: 100, sampling device for curing adhesive production; 110, first sampling pipeline; 112, first valve body; 120, first fluid pump; 130, sample storage tank; 130a, chamber; 130b, second chamber; 131, feed inlet; 132, discharge outlet; 133, heating element; 1331, inlet; 1331, inlet; 1333, upper heating coil; 1334, lower heating coil; 134, tank mouth; 135, boss; 136, breathable plate or moisture-proof material; 137, cover; 140, second sampling pipeline; 141, second valve body; 150, second fluid pump; 20, main pipeline for preparing slurry. DETAILED DESCRIPTION

[0026] In order to make the utility model's purpose, features, and advantages more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the embodiments described below are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time.

[0028] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0029] The embodiment of the utility model provides a sampling device 100 for curing adhesive production.

[0030] See also Figure 1 and Figure 2 , the sampling device 100 for curing adhesive production includes a first sampling pipeline 110, a first fluid pump 120 and a sample storage tank 130;

[0031] The first sampling pipe 110 is connected to the main pipe 20 for preparing the slurry, and the slurry flows into the first sampling pipe 110;

[0032] The first fluid pump 120 is disposed in the first sampling pipeline 110 to drive the slurry to flow into the sample storage tank 130;

[0033] The sample storage tank 130 has an inlet 131 and an outlet 132. The first sampling pipe 110 is connected to the inlet 131 so that the slurry enters the chamber 130a of the sample storage tank 130. A heating element 133 is provided at the bottom of the sample storage tank 130. The heating element 133 is used to heat the slurry. The outlet 132 is arranged close to the bottom of the sample storage tank 130.

[0034] It should be noted that the embodiment of the utility model provides power for the glue to flow into the sample storage tank 130 by setting a first fluid pump 120 in the first sampling pipeline 110; the glue for production testing is temporarily stored in the sample storage tank 130, waiting for the test personnel to extract the test glue. The technical solution sets a heating element 133 at the bottom of the sample storage tank 130, and the heating element 133 is used to heat the glue; heating the glue at a certain temperature can improve the flow shape of the solidified glue, facilitate the discharge of the glue at the discharge port 132, and facilitate the extraction of the solidified glue sample.

[0035] It is also necessary to note that, please refer to Figure 2In a preferred embodiment, the heating element 133 is embedded in the sample storage tank 130 and becomes one with the sample storage tank 130 .

[0036] Optionally, the heating element is an electric heating rod or a heat conductor or a flexible heating sheet. The specific type of the heating element 133 is not limited here.

[0037] See also Figure 3 In a more specific embodiment, the heating element 133 is tubular and is used to pass a heat-conducting medium. The heating element 133 has an outlet and an inlet. The heat-conducting medium is passed through the inlet and flows out from the outlet. The heating element 133 is indirectly heated by the heat-conducting medium, so that the heating element 133 heats the glue in the chamber 130a.

[0038] It is understandable that by using a heat-conducting medium to heat the heating element 133, the temperature of the heating element can be precisely controlled to prevent the glue in the chamber 130a from being heated to an excessively high temperature and undergoing property changes, thereby affecting the test results of the cured glue.

[0039] Please continue reading Figure 3 In one embodiment, the heating element 133 includes an upper heating coil 1333 and a lower heating coil 1334 which is arranged in a stepped manner and interconnected with the upper heating coil; the upper heating coil 1333 is arranged close to the chamber 130a and is arranged directly below the feed inlet. It can be understood that the arrangement of the upper heating coil 1333 and the lower heating coil can improve the heating efficiency. The upper heating coil 1333 is arranged directly below the feed inlet 131, which improves the local temperature of the bottom of the chamber 130a directly opposite to the feed inlet 131, and avoids the accumulation of glue directly below the feed inlet in the chamber 130a.

[0040] See also Figure 2 Furthermore, in order to achieve uniform heating and heat preservation effects, the sample storage tank 130 also has a second chamber 130b, which is independent of the chamber 130a and spaced apart from each other. The second chamber 130b has heat transfer oil, and the heating element is immersed in the heat transfer oil.

[0041] Optionally, the above-mentioned heat transfer medium is also heat transfer oil.

[0042] Please continue reading Figure 2 In one embodiment, the bottom surface of the chamber 130a is inclined, and the discharge port 132 is disposed near the lowest point of the bottom surface of the chamber 130a.

[0043] It is understandable that the inclined bottom surface of the chamber 130 a can increase the flow of the glue and further facilitate the discharge of the glue from the discharge port 132 .

[0044] See also Figure 2 In another embodiment of the present invention, the sample storage tank 130 further has a tank opening 134 .

[0045] It should be noted that the tank opening 134 can be used as an exhaust port and can also be used as the tank opening 134 to facilitate the cleaning of the chamber 130a. Specifically, when the slurry enters the chamber 130a from the feed port 131, the tank opening 134 can be used as an exhaust port; after the slurry test is completed, the setting of the tank opening 134 can facilitate the cleaning of the material inside the storage tank.

[0046] In one embodiment, the chamber 130a is provided with a boss 135 near the tank opening 134, and a breathable plate is provided on the boss 135, and the breathable plate allows air to pass through.

[0047] It is understandable that a boss 135 is provided inside near the tank mouth 134, and the boss 135 is used to overlap a separately provided air permeable plate, and the air permeable plate is provided to prevent a large amount of air or moisture in the air from contacting the glue in the chamber 130a to reduce the solidification of the glue.

[0048] Optionally, the boss 135 is an annular boss 135 , and the cross section of the boss 135 may be rectangular or triangular.

[0049] Furthermore, a moisture-proof material is disposed inside the air-permeable plate, and the moisture-proof material can absorb moisture in the chamber 130a.

[0050] Optionally, the moisture-proof material is activated carbon.

[0051] Please continue reading Figure 2 In one embodiment, a cover 137 is further provided above the tank opening 134, and the cover 137 is used to cover the tank opening 134. It is understandable that when the glue is stored in the sample storage tank 130, the cover 137 covering the tank opening 134 can prevent air from entering the chamber 130a.

[0052] See also Figure 1 In another embodiment of the utility model, the sampling device 100 for curing adhesive production also includes a second sampling pipe 140 and a second fluid pump 150, the second sampling pipe 140 is connected to the discharge port 132, and the second fluid pump 150 is used to drive the flow of glue in the second sampling pipe 140.

[0053] It can be understood that the structure where the first sampling pipe 110 is located can be regarded as primary sampling, and the primary sampling is to temporarily store the sampled mortar in the sample storage tank 130; the structure where the second sampling pipe 140 is located can be regarded as secondary sampling, and the secondary sampling is for the operator to obtain the sample of the mortar to be tested. Furthermore, the provision of the second fluid pump 150 can not only improve the fluidity of the mortar in the second sampling pipe 140, but also control the amount of mortar obtained to a certain extent.

[0054] On the basis of the above embodiment, the sampling device 100 for curing adhesive production further includes a first valve body 112 and a second valve body 141, wherein the first valve body 112 is disposed in the first sampling pipe 110, and the second valve body 141 is disposed in the second sampling pipe 140. The first valve body 112 and the second valve body 141 are used to control the flow of the first sampling pipe 110 and the second sampling pipe 140, respectively.

[0055] Optionally, in order to control the amount of slurry obtained, the second fluid pump 150 is a screw pump.

[0056] Optionally, in order to improve the circulation of the slurry in the first sampling pipe 110, the first fluid pump 120 is a peristaltic pump or a diaphragm pump.

[0057] Optionally, a stirring rod (not shown) may be provided in the chamber 130a to prevent the glue from solidifying. The embodiment of the utility model is more effective when used in conjunction with the stirring rod.

[0058] In summary, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A sampling device for curing adhesive production, characterized in that: It includes a first sampling pipeline, a first fluid pump and a sample storage tank; The first sampling pipeline is connected to the main pipeline for preparing the slurry, and the slurry flows into the first sampling pipeline; The first fluid pump is arranged in the first sampling pipeline to drive the slurry to flow into the sample storage tank; The sample storage tank has an inlet and an outlet, and the first sampling pipe is connected to the inlet so that the slurry enters the chamber of the sample storage tank; a heating element is provided at the bottom of the sample storage tank, and the heating element is used to heat the slurry. The outlet is arranged close to the bottom of the sample storage tank.

2. The sampling device for curing adhesive production according to claim 1, characterized in that: The heating element is tubular and is used for introducing heat-conducting medium. The heating element has an outlet and an inlet. The heat-conducting medium is introduced from the inlet and flows out from the outlet.

3. The sampling device for curing adhesive production according to claim 2, characterized in that: The heating element comprises an upper heating coil and a lower heating coil which is arranged in a stepped manner with the upper heating coil and is interconnected; the upper heating coil is arranged close to the chamber and is arranged directly below the feed port.

4. The sampling device for curing adhesive production according to claim 2, characterized in that: The sample storage tank also has a second chamber, which is independent of the chamber and spaced apart from each other. The second chamber contains heat transfer oil, and the heating element is immersed in the heat transfer oil.

5. The sampling device for curing adhesive production according to claim 1, characterized in that: The bottom surface of the chamber is arranged to be inclined, and the discharge port is arranged close to the lowest point of the bottom surface of the chamber.

6. The sampling device for curing adhesive production according to claim 1, characterized in that: The sample storage tank also has a tank opening, the chamber is provided with a boss near the tank opening, and the boss is provided with a breathable plate, and the breathable plate can allow air to pass through.

7. The sampling device for curing adhesive production according to claim 6, characterized in that: Moisture-proof material is also arranged inside the air-permeable plate.

8. The sampling device for curing adhesive production according to claim 6, characterized in that: A cover body is also arranged above the tank opening, and the cover body is used to cover the tank opening.

9. The sampling device for curing adhesive production according to any one of claims 1 to 8, characterized in that: It also includes a second sampling pipeline and a second fluid pump. The second sampling pipeline is connected to the discharge port. The second fluid pump is used to drive the slurry in the second sampling pipeline to flow.

10. The sampling device for curing adhesive production according to claim 9, characterized in that: It also includes a first valve body and a second valve body, wherein the first valve body is arranged on the first sampling pipeline, and the second valve body is arranged on the second sampling pipeline.

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