Glue testing machine

Abstract

The utility model provides a glue testing machine, belongs to the technical field of adhesive force of glue, and aims to solve the problems that when a sample plate is mounted on an existing glue universal testing machine, the operation of mounting the sample plate in a threaded manner, a bolt manner and the like is too tedious, and the testing efficiency is influenced. Comprising a tester main body, the fixed base is in bolted connection with the bottom of the testing machine main body; the driving motor is in bolted connection with the top of the testing machine main body; the measuring mechanism is arranged on the front side of the testing machine main body; the sample connecting seat is in bolted connection with the upper part of the fixed base; the lower sample plate is arranged at the upper part of the sample connecting seat; the quick connecting assembly is arranged at the bottom of the measuring mechanism; and the slicking assembly is arranged in the sample connecting seat. The utility model has the advantages of quick disassembly and assembly, convenience in use, stable adhesion and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue adhesion, and more specifically, relates to a glue testing machine. Background Art

[0002] Glue can make two or more objects bond tightly together, so glue is widely used in various fields. In order to accurately measure the bonding strength and stability of glue, a glue testing machine is needed. Existing glue universal testing machines mainly test the mechanical properties of glue by controlling the application of force and displacement. They mainly use test glue to stick two sample plates together, and measure the mechanical properties of glue adhesion by stretching, shearing, peeling and other operations on the two samples.

[0003] The existing application number CN202222536643.0 The utility model relates to the technical field of glue production, in particular to a thermal conductive viscosity tensile testing machine for glue production, comprising a base, an electric slide rail and a protective frame, the upper end of the base is provided with a connecting frame, the lower end of the connecting frame is slidably provided with a connecting plate, the bottom side of the connecting plate is connected to the second material plate by bolts. The upper left and right sides of the connecting plate are fixedly connected to the clamping frame, the clamping frame passes through the left and right sides of the front end of the connecting frame, and the clamping frame and the connecting frame slide with each other. A first material plate is provided on the lower side of the second material plate, the first material plate is connected to the upper end of the fixed plate by bolts, the fixed plate slides on the upper end of the fixed frame, and the left and right sides of the bottom end of the fixed plate are fixedly connected to the fixed slide bar. The utility model makes it possible to quickly replace the first material plate and the second material plate, thereby facilitating the detection of the viscosity of glue on different materials and increasing the detection range of the device.

[0004] Based on the above, when installing the sample plate in the existing glue universal testing machine, most of them use threads, pins, hooks and other operations to install the sample plate inside the testing machine. The operation of installing the sample plate by threads, pins and other methods is too cumbersome, which affects the test efficiency in large-scale tests. When the sample plate is installed by hooks and other methods, the sample plate is easily detached from the hook when the sample plate is stretched, affecting the test results. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a glue testing machine to solve the problem that when installing the sample plate in the existing glue universal testing machine, most of the operations such as threads, latches, hooks, etc. are used to install the sample plate inside the testing machine. The operation of installing the sample plate by means of threads, latches, etc. is too cumbersome, which affects the test efficiency in large-scale tests. When the sample plate is installed by means of hooks, etc., it is easy for the sample plate to fall off the hook when the sample plate is stretched, thereby affecting the test results.

[0006] The purpose and function of the glue testing machine of this utility model are achieved by the following specific technical means:

[0007] A glue testing machine includes a testing machine main body;

[0008] A fixed base, the fixed base being bolted to the bottom of the testing machine body;

[0009] A drive motor, wherein the drive motor is bolted to the top of the testing machine body;

[0010] A measuring mechanism, the measuring mechanism being arranged on the front side of the testing machine body;

[0011] A sample connection seat, the sample connection seat being bolted to the upper portion of the fixed base;

[0012] A lower sample plate, the lower sample plate being arranged on the upper portion of the sample connection seat;

[0013] A quick-connect assembly, the quick-connect assembly being arranged at the bottom of the measuring mechanism;

[0014] The scraping and leveling component is arranged inside the sample connecting seat.

[0015] Furthermore, the quick-connect assembly includes:

[0016] A driving thread, the driving thread being rotatably connected to the interior of the testing machine body and fixedly mounted inside the driving motor;

[0017] A transmission plate is slidably connected to the interior of the testing machine body and is fixedly mounted on the upper portion of the measuring mechanism.

[0018] Furthermore, the quick-connect assembly further comprises:

[0019] An L-shaped hanging plate, the L-shaped hanging plate is fixedly mounted on the upper portion of the sample connection seat and is slidably connected to the outer side of the lower sample plate;

[0020] A glue tank is provided on the upper portion of the lower sample plate;

[0021] The upper sample plate is adhered to the upper portion of the lower sample plate by glue.

[0022] Furthermore, the quick-connect assembly further comprises:

[0023] An upper connecting column, wherein the upper connecting column is fixedly mounted on the bottom of the measuring mechanism;

[0024] Connecting buttons, which are provided in two groups and are slidably connected to the bottom of the upper connecting column;

[0025] Connecting hooks, which are provided in two groups and are fixedly mounted on the bottom of the two groups of connecting buttons;

[0026] Elastic members are provided in multiple groups, and every two groups of elastic members are fixedly installed inside a group of connecting hooks.

[0027] Furthermore, the quick-connect assembly further comprises:

[0028] A lower connecting column, wherein the lower connecting column is fixedly mounted on the top of the upper sample plate;

[0029] A convex connecting groove is provided inside the lower connecting column.

[0030] Furthermore, the scraping assembly includes:

[0031] A sliding groove is provided inside the sample connection seat;

[0032] A sliding block, wherein the sliding block is slidably connected inside the sliding groove;

[0033] A scraper is fixedly installed inside the sliding block.

[0034] Furthermore, the scraping assembly also includes:

[0035] A rotating shaft groove is provided inside the sample connecting seat;

[0036] A cleaning roller shaft is clamped in the rotating shaft groove.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] First of all, the utility model has a quick-connect assembly, which can quickly splice the lower connecting column and the upper connecting column through the inclined structure of two sets of connecting hooks and the convex connecting groove, thereby greatly improving the installation efficiency of the upper sample plate. Moreover, the connection is stable and not easy to fall off, and the lower connecting column and the upper connecting column can be quickly disassembled by simply pressing the connection button, making the replacement of the upper sample plate more convenient and quick.

[0039] Secondly, the utility model has a scraping component, which uses a scraper to scrape the glue inside the glue tank, making the adhesion of the upper sample plate and the lower sample plate more stable, reducing test errors, and greatly improving test accuracy. After the scraper scrapes the glue, the scraper is wiped with a cleaning roller to avoid glue adhering to the scraper surface and affecting its use. The rotating shaft groove can quickly disassemble and replace the cleaning roller to avoid excessive glue adhering to the cleaning roller surface and affecting the cleaning of the scraper.

[0040] The utility model has the advantages of quick disassembly and assembly, easy use, stable adhesion, etc., which greatly improves the disassembly and assembly efficiency of the device, greatly improves the test efficiency in large-scale tests, and is convenient for scraping the glue flat, making the adhesion of the upper sample plate and the lower sample plate more stable, reducing test errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0042] Figure 2 This is a schematic diagram of the drive motor structure of the utility model.

[0043] Figure 3 This is a schematic structural diagram of the upper connecting column of the utility model.

[0044] Figure 4 It is a schematic structural diagram of the sample fixing base of the present utility model.

[0045] Figure 5 It is a schematic diagram of the scraper structure of the present utility model.

[0046] Figure 6 It is a schematic structural diagram of the lower test plate of the present utility model.

[0047] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0048] 1. Testing machine body; 2. Fixed base; 3. Drive motor; 301. Drive thread; 302. Transmission plate; 4. Measuring mechanism; 401. Upper connecting column; 402. Connecting button; 403. Connecting hook; 404. Elastic member; 5. Sample connecting seat; 501. L-shaped hanging plate; 502. Sliding groove; 503. Sliding block; 504. Scraper; 505. Rotating shaft groove; 506. Cleaning roller; 6. Lower sample plate; 601. Glue groove; 602. Upper sample plate; 603. Lower connecting column; 604. Convex connecting groove. DETAILED DESCRIPTION

[0049] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0050] Example 1:

[0051] As attached Figure 1 To the attached Figure 6 As shown:

[0052] The utility model provides a glue testing machine, comprising a testing machine main body 1;

[0053] The fixed base 2 is bolted to the bottom of the testing machine body 1;

[0054] The driving motor 3 is bolted to the top of the testing machine body 1;

[0055] The measuring mechanism 4 is arranged on the front side of the testing machine body 1;

[0056] The sample connection seat 5 is bolted to the upper portion of the fixed base 2;

[0057] The lower sample plate 6 is arranged on the upper portion of the sample connection seat 5;

[0058] The quick-connect assembly is arranged at the bottom of the measuring mechanism 4.

[0059] Among them, the quick-connect components include:

[0060] The driving thread 301 is rotatably connected to the inside of the testing machine body 1 and is fixedly installed inside the driving motor 3;

[0061] The transmission plate 302 is slidably connected to the inside of the testing machine body 1, and the transmission plate 302 is fixedly installed on the upper part of the measuring mechanism 4; its function is that when the driving motor 3 is powered on, the driving motor 3 drives the driving thread 301 to rotate, and the driving thread 301 drives the transmission plate 302 to move vertically through the thread, and the movement of the transmission plate 302 drives the measuring mechanism 4 to move.

[0062] Among them, the quick connect components also include:

[0063] L-shaped hanging plate 501, the L-shaped hanging plate 501 is fixedly mounted on the upper portion of the sample connection seat 5, and the L-shaped hanging plate 501 is slidably connected to the outer side of the lower sample plate 6;

[0064] Glue tank 601, glue tank 601 is opened on the upper part of the lower sample plate 6;

[0065] The upper sample plate 602 is adhered to the upper part of the lower sample plate 6 by glue; the function is that the lower sample plate 6 slides inside the L-shaped hanging plate 501, and the L-shaped hanging plate 501 limits the lower sample plate 6 in the vertical direction. Glue is applied to the inside of the glue groove 601, and the upper sample plate 602 is adhered to the inside of the lower sample plate 6 by glue.

[0066] Among them, the quick connect components also include:

[0067] Upper connecting column 401, which is fixedly mounted on the bottom of the measuring mechanism 4;

[0068] Connecting buttons 402, there are two groups of connecting buttons 402, the two groups of connecting buttons 402 are slidably connected to the bottom of the upper connecting column 401;

[0069] Connecting hooks 403, there are two sets of connecting hooks 403, and the two sets of connecting hooks 403 are fixedly mounted on the bottom of the two sets of connecting buttons 402;

[0070] Elastic parts 404 are provided with multiple groups, and every two groups of elastic parts 404 are fixedly installed inside a group of connecting hooks 403; their function is to press the two groups of connecting buttons 402, and the two groups of connecting buttons 402 slide inside the upper connecting column 401, and the two groups of connecting buttons 402 drive the two groups of connecting hooks 403 to move inward and compress the elastic parts 404, and release the connecting buttons 402. The elastic parts 404 drive the connecting hooks 403 and the connecting buttons 402 to move and reset under the elastic action.

[0071] Among them, the quick connect components also include:

[0072] The lower connecting column 603 is fixedly mounted on the top of the upper sample plate 602;

[0073] The convex connecting groove 604 is provided inside the lower connecting column 603; its function is to facilitate the quick insertion of the inclined surface structures of the two groups of connecting hooks 403 into the convex connecting groove 604, and the inclined surface structures of the two groups of connecting hooks 403 are squeezed and moved inward when passing through the convex connecting groove 604. When the two groups of connecting hooks 403 completely enter the convex connecting groove 604, the elastic member 404 drives the connecting hooks 403 and the connecting button 402 to move and reset under the elastic action, thereby realizing the quick splicing of the lower connecting column 603 and the upper connecting column 401.

[0074] The specific usage and function of this embodiment are as follows:

[0075] When it is necessary to test the glue, apply glue to the inside of the glue groove 601, use glue to stick the upper sample plate 602 to the inside of the lower sample plate 6, and insert the lower sample plate 6 into the inside of the L-shaped hanging plate 501. The L-shaped hanging plate 501 limits the vertical direction of the lower sample plate 6. The driving motor 3 is powered on to work, and the driving motor 3 drives the driving thread 301 to rotate. The driving thread 301 drives the transmission plate 302 to move vertically through the thread. The movement of the transmission plate 302 drives the measuring mechanism 4 to move. The movement of the measuring mechanism 4 drives the upper connecting column 401 to move. The upper connecting column 401 moves and docks with the lower connecting column 603. When docking, the inclined surface structure of the two sets of connecting hooks 403 is convenient for quick insertion into the convex connecting groove 6 04, the inclined surface structures of the two groups of connecting hooks 403 are squeezed and moved inward when passing through the convex connecting groove 604. When the two groups of connecting hooks 403 completely enter the convex connecting groove 604, the elastic member 404 drives the connecting hooks 403 and the connecting button 402 to move and reset under the elastic action, thereby realizing the rapid splicing of the lower connecting column 603 and the upper connecting column 401. The driving motor 3 drives the driving thread 301 to rotate, and the driving thread 301 drives the transmission plate 302 to move upward through the thread. The movement of the transmission plate 302 drives the measuring mechanism 4 to move, and the measuring mechanism 4 drives the upper sample plate 602 to move upward. The measuring mechanism 4 measures the adhesion strength of the upper sample plate 602 and the lower sample plate 6 when separated and stretched.

[0076] When the lower connecting column 603 and the upper connecting column 401 need to be separated, press the two groups of connecting buttons 402, and the two groups of connecting buttons 402 slide inside the upper connecting column 401. The two groups of connecting buttons 402 drive the two groups of connecting hooks 403 to move inward and compress the elastic part 404. The two groups of connecting hooks 403 move inward to leave the convex connecting groove 604, thereby quickly separating the lower connecting column 603 and the upper connecting column 401.

[0077] Example 2:

[0078] Based on the first embodiment, Figures 1 to 6 As shown, it also includes:

[0079] The scraping and leveling component is arranged inside the sample connecting seat 5.

[0080] Among them, the scraping components include:

[0081] The sliding groove 502 is provided inside the sample connection seat 5;

[0082] Sliding block 503, sliding block 503 is slidably connected inside the sliding groove 502;

[0083] The scraper 504 is fixedly installed inside the sliding block 503; its function is that when the sample plate 6 is installed inside the L-shaped hanging plate 501, the glue is applied to the inside of the glue groove 601, and the sliding block 503 is pushed to slide inside the sliding groove 502. The movement of the sliding block 503 drives the scraper 504 to scrape the glue inside the glue groove 601 flat.

[0084] Among them, the scraping component also includes:

[0085] The rotating shaft groove 505 is provided inside the sample connecting seat 5;

[0086] The cleaning roller 506 is clamped in the rotating shaft groove 505; its function is that when the scraper 504 moves to the cleaning roller 506 position, the cleaning roller 506 wipes and cleans the scraper 504 to prevent the scraper 504 from adhering to the surface of the scraper 504 when scraping the glue and affecting the next use. The cleaning roller 506 can be quickly disassembled and replaced through the rotating shaft groove 505.

[0087] The specific usage and function of this embodiment are as follows:

[0088] When the lower sample plate 6 is installed inside the L-shaped hanging plate 501, glue is applied to the inside of the glue groove 601, and the sliding block 503 is pushed to slide inside the sliding groove 502. The movement of the sliding block 503 drives the scraper 504 to scrape the glue inside the glue groove 601 flat, making the upper sample plate 602 and the lower sample plate 6 more stable.

[0089] When the scraper 504 moves to the position of the cleaning roller 506, the cleaning roller 506 wipes and cleans the scraper 504 to prevent glue from adhering to the surface of the scraper 504 when the scraper 504 is scraping the glue and affecting the next use. When the cleaning roller 506 has been used for a long time and a large amount of glue adheres to the surface, the cleaning roller 506 can be quickly disassembled and replaced through the rotating shaft groove 505.

Claims

1. A glue testing machine, comprising a testing machine body (1); characterized in that: A fixed base (2), the fixed base (2) is bolted to the bottom of the test machine body (1); a drive motor (3), the drive motor (3) is bolted to the top of the test machine body (1); a measuring mechanism (4), the measuring mechanism (4) is arranged on the front side of the test machine body (1); a sample connection seat (5), the sample connection seat (5) is bolted to the upper part of the fixed base (2); a lower sample plate (6), the lower sample plate (6) is arranged on the upper part of the sample connection seat (5); a quick-connect assembly, the quick-connect assembly is arranged at the bottom of the measuring mechanism (4); and a scraping assembly, the scraping assembly is arranged inside the sample connection seat (5).

2. A glue testing machine as claimed in claim 1, characterized in that: The quick-connect assembly comprises: a driving thread (301) and a transmission plate (302), wherein the driving thread (301) is rotatably connected to the interior of the testing machine body (1), and the driving thread (301) is fixedly installed inside the driving motor (3); and the transmission plate (302) is slidably connected to the interior of the testing machine body (1), and the transmission plate (302) is fixedly installed on the upper part of the measuring mechanism (4).

3. A glue testing machine as claimed in claim 2, characterized in that: The quick-connect assembly further comprises: an L-shaped hanging plate (501), a glue groove (601) and an upper sample plate (602), wherein the L-shaped hanging plate (501) is fixedly mounted on the upper portion of the sample connection seat (5); the glue groove (601) is opened on the upper portion of the lower sample plate (6); and the upper sample plate (602) is adhered to the upper portion of the lower sample plate (6) by glue.

4. A glue testing machine as claimed in claim 2, characterized in that: The quick-connect assembly further comprises: an upper connecting column (401), a connecting button (402), a connecting hook (403) and an elastic member (404), wherein the upper connecting column (401) is fixedly mounted on the bottom of the measuring mechanism (4); two groups of connecting buttons (402) are provided, and the two groups of connecting buttons (402) are slidably connected to the bottom of the upper connecting column (401); two groups of connecting hooks (403) are provided, and the two groups of connecting hooks (403) are fixedly mounted on the bottoms of the two groups of connecting buttons (402); and multiple groups of elastic members (404) are provided, and each two groups of elastic members (404) are fixedly mounted inside a group of connecting hooks (403).

5. A glue testing machine as claimed in claim 2, characterized in that: The quick-connect assembly further comprises: a lower connecting column (603) and a convex connecting groove (604), wherein the lower connecting column (603) is fixedly mounted on the top of the upper sample plate (602); and the convex connecting groove (604) is opened inside the lower connecting column (603).

6. A glue testing machine as claimed in claim 1, characterized in that: The scraping assembly comprises: a sliding groove (502), a sliding block (503) and a scraper (504), wherein the sliding groove (502) is opened inside the sample connection seat (5); the sliding block (503) is slidably connected inside the sliding groove (502); and the scraper (504) is fixedly installed inside the sliding block (503).

7. A glue testing machine as claimed in claim 6, characterized in that: The scraping assembly further comprises: a rotating shaft groove (505) and a cleaning roller (506); the rotating shaft groove (505) is opened inside the sample connection seat (5); and the cleaning roller (506) is clamped inside the rotating shaft groove (505).

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