Epoxy resin adhesive tensile strength detector

Abstract

The utility model discloses an epoxy resin adhesive tensile strength detector, which relates to the technical field of adhesive detection and comprises a mounting base, a moving component and a stretching component are arranged in the middle of the upper surface of the mounting base, and a temperature simulation component is arranged on each of two sides of the upper surface of the mounting base; the temperature simulation assembly comprises a heat preservation box, the heat preservation box is fixedly connected with one side of the upper surface of the mounting base, the upper end of the heat preservation box is fixedly connected with a temperature regulator, and the output end of the temperature regulator penetrates through the interior of the heat preservation box and is fixedly connected with a plurality of air outlet holes. According to the utility model, the temperature simulation assembly is arranged, so that the detection requirement on the use of the OLED display can be improved, the effectiveness of the use of the OLED display is ensured, the detection range of the device is expanded, and the use effect of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of adhesive detection, and specifically is an epoxy resin adhesive tensile strength detector. BACKGROUND

[0002] OLED display is a kind of display technology using organic compounds to emit light, it is by one or more organic thin film materials, these materials can emit light when energized, because its superior performance is widely used, in order to prolong the life of OLED screen and meet practical requirements, the requirement of packaging technology is extremely high.The sealing property of the packaging frame is the key, it must be able to effectively block the invasion of water vapor and oxygen, at the same time, OLED display relies on organic materials, these materials are sensitive to environmental conditions, especially in high temperature and high humidity environment, it is easy to degrade.High temperature can cause the degradation of organic layer, affect the performance and life of the display, and epoxy resin has become the preferred material for LED display screen packaging due to its excellent physical and chemical properties, in order to improve the use efficiency of OLED display, the detection of epoxy resin adhesive becomes an important indicator.

[0003] The patent No.CN214011027U discloses a supervision adhesive bonding strength detector, including box, box top end one side fixed mounting has display screen, display screen one side fixed mounting has control button, control button one side fixed mounting has adjusting knob, adjusting knob one side fixed connection USB interface, box inside one side fixed mounting battery, box bottom end is provided with support plate, support plate between fixed mounting has fixed plate, fixed plate bottom end fixed connection has slide column, slide column one side is connected with fixed disc, fixed disc top end one side fixed mounting has drive motor, drive motor output shaft one side fixed connection has lead screw, fixed disc bottom end fixed connection has sensor, sensor bottom end fixed mounting has connecting disc.The supervision adhesive bonding strength detector can effectively solve the problem that the existing detector does not apply stable pressure, thereby affecting the detection result, and the existing electric detector needs external power supply when in use, has higher practical value.

[0004] The patent mainly improves the problem that the detection is not in place due to insufficient pressure, but the detection index of OLED display adhesive is not enough, and there is no adhesive detection under high temperature or low temperature, which leads to the lack of detection in this aspect, and it is impossible to judge whether OLED display can be used normally under extreme temperature.

[0005] Based on this, the epoxy resin adhesive tensile strength detector is provided, which can eliminate the disadvantages of the existing device. UTILITY MODEL CONTENTS

[0006] The utility model discloses a purpose lies in providing epoxy resin adhesive tensile strength detector to solve the problem in the background art.

[0007] In order to realize the above -mentioned purpose, the utility model provides the following technical scheme:

[0008] Epoxy resin adhesive tensile strength detector, including installation base, the middle part of installation base upper surface is provided with movement subassembly and tensile subassembly, the both sides of installation base upper surface all have a temperature analog component,

[0009] Temperature analog component includes heat preservation box, and the upper surface one side of heat preservation box is fixedly connected with installation base, the temperature regulator is fixedly connected with the upper end of heat preservation box, and a plurality of air outlets are fixedly connected to the output end of temperature regulator and are arranged in the heat preservation box, one end of air outlet is arranged in the heat preservation box, and the high-definition camera is fixedly connected to the middle part of one side in the heat preservation box, the temperature sensor is fixedly connected to the top of heat preservation box, and the heat preservation box is provided with movement door component on the side adjacent to tensile component.

[0010] On the basis of the above technical scheme, the utility model also provides the following optional technical scheme:

[0011] In an optional scheme, the movement door component includes a limiting groove, the limiting groove is provided with two and is respectively set up in the both ends of one side of heat preservation box, and the sealing door is slidably arranged in the limiting groove.

[0012] In an optional scheme, the heat preservation box is provided with a box body and is filled with heat preservation material.

[0013] In an optional scheme, the tensile component includes a moving plate, two hydraulic columns are symmetrically arranged on the both sides of the upper end of the moving plate, one handle is fixedly connected to one side of the upper end of each hydraulic column, one sliding plate is fixedly connected to the output end of each hydraulic column, one detector is fixedly connected to the middle part of the sliding plate, and one fixator is arranged below the detector.

[0014] In an optional scheme, the detector is composed of an adhesive plate, a grappling hook, a pressure sensor and a fixing rod.

[0015] In an optional scheme, the movement component includes a guide rail, the guide rail is provided with two and is fixedly connected with the middle part of the upper surface of the installation base, each guide rail is slidably connected with a sliding groove, and the sliding grooves are arranged on the lower surface of the moving plate.

[0016] In an optional scheme, a plurality of supporting legs are fixedly connected to the lower surface of the installation base.

[0017] In an alternative: one side of the mounting base is fixedly connected with a controller, and the controller is electrically connected with the stretching assembly and the temperature simulation assembly respectively.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1、The temperature simulation assembly is set up, the two sides of the temperature simulation assembly can quickly simulate two different extreme temperatures of high temperature and low temperature, and then the tensile strength of the epoxy resin adhesive under the two different extreme temperatures is detected, so that the use of the OLED display is met, the detection efficiency and practicality of the epoxy resin adhesive are better improved, the detection requirements for the use of the OLED display are improved, the effectiveness of the use of the OLED display is ensured, the detection range of the device is expanded, and the use effect of the device is effectively improved.

[0020] 2、The moving assembly can quickly move the entire stretching assembly, pull it to different temperature simulation assemblies, and quickly detect different extreme temperatures, so that the detection efficiency is effectively improved, and the detection time is saved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic view of the overall structure of the utility model.

[0022] Figure 2 It is a schematic view of the local structure of the utility model.

[0023] Figure 3 It is a schematic view of the stretching assembly structure of the utility model.

[0024] Figure 4 It is a schematic view of the temperature simulation assembly structure of the utility model.

[0025] Figure 5 It is a schematic view of the detector structure of the utility model.

[0026] Legend of the drawing: 1, mounting base; 2, controller; 3, supporting leg; 4, guide rail; 5, moving plate; 6, hydraulic column; 7, handle; 8, sliding plate; 9, detector; 10, fixator; 11, sliding groove; 12, heat preservation box; 13, limiting groove; 14, air outlet; 15, high-definition camera; 16, temperature sensor; 17, temperature regulator; 18, sealing door. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail in combination with the drawings and examples.

[0028] In one embodiment, asFigures 1-5 The epoxy resin adhesive tensile strength detector shown, epoxy resin adhesive tensile strength detector, including the installation base 1, the installation base 1 upper surface middle part is provided with moving assembly and stretching assembly, the installation base 1 upper surface both sides are provided with a temperature simulation assembly;

[0029] The temperature simulation assembly includes an incubator 12, the incubator 12 is fixedly connected with the upper surface of the installation base 1, the upper end of the incubator 12 is fixedly connected with a temperature regulator 17, the output end of the temperature regulator 17 is arranged through the inside of the incubator 12 and is fixedly connected with a plurality of air outlets 14, one end of the air outlet 14 is arranged through the inside of the incubator 12, the inside of the incubator 12 is fixedly connected with a high-definition camera 15, the top of the incubator 12 is fixedly connected with a temperature sensor 16, and the incubator 12 is provided with a moving door assembly adjacent to the stretching assembly;

[0030] In this embodiment, the temperature simulation assembly arranged on both sides can quickly simulate two different extreme temperature conditions, so that the tensile strength of the adhesive under extreme temperature can be quickly detected.

[0031] In one embodiment, as shown in Figure 4 The moving door assembly includes a limiting groove 13, the limiting groove 13 is provided with two and is arranged at both ends of one side of the incubator 12, and the sealing door 18 is arranged in the limiting groove 13. The sealing door 18 can be quickly opened to place and take out the entire stretching assembly.

[0032] In one embodiment, as shown in Figure 1 The incubator 12 is provided with a box body and is filled with heat preservation material inside, so as to improve the constant temperature state inside the incubator 12.

[0033] In one embodiment, as shown in Figure 3 The stretching assembly includes a moving plate 5, two hydraulic columns 6 are symmetrically arranged on both sides of the upper end of the moving plate 5, one handle 7 is fixedly connected to one side of the upper end of each of the two hydraulic columns 6, one sliding plate 8 is fixedly connected to the output end of each of the two hydraulic columns 6, one detector 9 is fixedly connected to the middle of the sliding plate 8, and one fixator 10 is arranged below the detector 9. The hydraulic column 6 starts to drive the sliding plate 8 to rise, and at this time the pressure sensor on the detector 9 starts to detect the strength of the epoxy resin adhesive.

[0034] In one embodiment, as shown in Figure 3 The detector 9 is composed of an adhesive plate, a hook, a pressure sensor and a fixing rod. The adhesive plate is adhered with the adhesive, and then the hook is arranged on the upper end of the adhesive plate to start detecting the tensile strength of the epoxy resin adhesive.

[0035] In one embodiment, as shown inFigure 1 And 3 As shown in the figure, the moving assembly comprises guide rails 4, which are fixedly connected to the middle of the upper surface of the mounting base 1, and each of the guide rails 4 is slidably connected to a sliding groove 11, and the two sliding grooves 11 are arranged on the lower surface of the moving plate 5 to provide a limited moving effect for the entire stretching assembly.

[0036] In one embodiment, as shown in the figure, Figure 1 The lower surface of the mounting base 1 is fixedly connected with a plurality of supporting legs 3.

[0037] In one embodiment, as shown in the figure, Figure 1 The mounting base 1 is fixedly connected with a controller 2 on one side, and the controller 2 is electrically connected with the stretching assembly and the temperature simulation assembly, respectively, to monitor the entire detection condition.

[0038] The above embodiment discloses an epoxy adhesive tensile strength detector, wherein the epoxy adhesive is first placed into the upper end of the fixer 10, and then the grappling hook at the lower end of the detector 9 is connected with the adhesive, the hydraulic column 6 is started to drive the sliding plate 8 to rise, at this time the pressure sensor on the detector 9 starts to detect the strength of the epoxy adhesive, then the entire moving plate 5 is pulled into the heat preservation box 12 on one side, at this time the temperature regulator 17 is started to adjust the temperature inside the heat preservation box 12 to a low temperature state for detection, the temperature at this time is monitored by the temperature sensor 16, then the sealing door 18 is pulled down to form a relatively sealed space, the inside condition is observed by the high-definition camera 15 to detect the tensile strength of the epoxy adhesive at extremely low temperature, after the detection is completed, the moving plate 5 can be pulled into the other heat preservation box 12 to start to detect the tensile strength of the epoxy adhesive at extremely high temperature.

[0039] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An epoxy resin adhesive tensile strength detector, comprising a mounting base (1), a moving assembly and a stretching assembly are arranged on the upper surface of the mounting base (1), and a temperature simulation assembly is arranged on both sides of the upper surface of the mounting base (1); characterized in that The temperature simulation assembly comprises a heat preservation box (12), the heat preservation box (12) is fixedly connected with one side of the upper surface of the mounting base (1), a temperature regulator (17) is fixedly connected with the upper end of the heat preservation box (12), a plurality of air outlets (14) are arranged on the output end of the temperature regulator (17) and fixedly connected with the inside of the heat preservation box (12), one end of the air outlet (14) is arranged on the inside of the heat preservation box (12), a high-definition camera (15) is fixedly connected with the middle of one side of the inside of the heat preservation box (12), a temperature sensor (16) is fixedly connected with the top of the inside of the heat preservation box (12), and a moving door assembly is arranged on the side adjacent to the stretching assembly of the heat preservation box (12).

2. The tensile strength tester for epoxy adhesive according to claim 1, wherein The moving door assembly comprises a limiting groove (13), two limiting grooves (13) are arranged on both ends of one side of the heat preservation box (12), and the sealing door (18) is slidably arranged in the limiting groove (13).

3. The tensile strength tester for epoxy adhesive according to claim 1, wherein The heat preservation box (12) is a box body filled with heat preservation material.

4. The tensile strength tester for epoxy adhesive according to claim 1, wherein The stretching assembly comprises a moving plate (5), two hydraulic columns (6) are symmetrically arranged on both sides of the upper end of the moving plate (5), a handle (7) is fixedly connected with one side of the upper end of each hydraulic column (6), a sliding plate (8) is fixedly connected with the output end of each hydraulic column (6), a detector (9) is fixedly connected with the middle of the sliding plate (8), and a fixer (10) is arranged below the detector (9).

5. The tensile strength tester for epoxy adhesives according to claim 4, characterized in that The detector (9) is composed of an adhesive plate, a grab hook, a pressure sensor and a fixing rod.

6. The tensile strength tester for epoxy adhesives according to claim 1, wherein, The moving assembly comprises two guide rails (4), which are fixedly connected with the middle of the upper surface of the mounting base (1), each guide rail (4) is slidably connected with a sliding groove (11), and the two sliding grooves (11) are arranged on the lower surface of the moving plate (5).

7. The tensile strength tester for epoxy adhesives according to claim 1, wherein, A plurality of supporting legs (3) are fixedly connected with the lower surface of the mounting base (1).

8. The tensile strength tester for epoxy adhesives according to claim 1, characterized in that, A controller (2) is fixedly connected with one side of the mounting base (1), and the controller (2) is electrically connected with the stretching assembly and the temperature simulation assembly.

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