A device for testing the bonding strength of a strong penetrating paste adhesive

Abstract

The present application discloses a device for testing the bonding strength of a strong penetrating paste-like adhesive, which belongs to the field of strong penetrating paste-like adhesive. It includes: a column; a connecting seat, fixedly connected to the bottom of the column, and a fixing bolt is threadedly connected to the connecting seat; a mounting plate, which is provided in two and symmetrically fixed to the column; a rotating shaft, which is rotatably installed between the two mounting plates; a first pull rope, one end of which is fixedly connected to the rotating shaft; a retractable assembly, which is provided on the column and is used to rotate the rotating shaft; a mounting seat, which is fixedly connected to the other end of the first pull rope, and a plug-in hole is provided on the mounting seat; a slide plate, which is slidably installed on the mounting seat, and a limit block is fixedly connected to the slide plate, and a limit groove corresponding to the limit block is provided on the mounting seat; a resistance spring, which is fixedly connected between the slide plate and the inner wall of the mounting seat; a sleeve, which is fixedly connected to the slide plate. The beneficial effect of the present application is that it provides a device for testing the bonding strength of a strong penetrating paste-like adhesive with good fixing effect.

Description

Technical Field

[0001] The present application relates to the field of strong penetrating paste adhesive, and in particular, to a device for testing the bonding strength of strong penetrating paste adhesive. Background Art

[0002] Strong penetrating paste adhesive is a material specially used for fixing and pasting tiles. It has excellent bonding strength and weather resistance and freeze-thaw resistance. Good penetration performance: Strong penetrating adhesive can form a good penetration layer on the surface of the tile, enhancing the bonding force between the tile and the wall and preventing the tile from falling off. High-strength bonding ability: Strong penetrating adhesive has strong bonding ability, can firmly paste the tile on the wall, and is not prone to cracking or hollowing. Good water resistance: Strong penetrating adhesive has good water resistance, which can effectively resist moisture penetration and prevent the tile from falling off or long-term dampness and mold.

[0003] The structure of the product can refer to a glue effect inspection device disclosed in Chinese patent document 202020790748.7, including a base plate, characterized in that: the upper side of the base plate is fixedly connected to one end of a support rod, the upper side of the base plate is fixedly connected to one end of a symmetrical fixed plate, the other end of each fixed plate is respectively fixedly connected to one side of the support rod, the other end of the support rod is fixedly connected to a rectangular slide, a screw is provided in the rectangular slide, one end of the screw is movably connected to one end of the rectangular slide, the screw is movably connected to the other end of the rectangular slide, the other end of the screw is fixedly connected to a handle, and an inspection mechanism is provided in the rectangular slide. The utility model relates to the field of inspection equipment, specifically, to a glue effect inspection device. The utility model is a glue effect inspection device, which is conducive to realizing glue effect inspection.

[0004] When testing the bonding strength of the strong penetrating paste-like adhesive, after the adhesive solidifies, the tile is fixed and pulled for testing, but in this patent, the fixing effect is not good.

[0005] A device for testing the bonding strength of a strong penetrating paste-like adhesive with good fixing effect is now provided. Utility Model Content

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a strong penetration paste adhesive bonding strength testing device, including: a column; a connecting seat, fixedly connected to the bottom of the column, and a fixing bolt is threadedly connected to the connecting seat; two mounting plates are provided and symmetrically fixed to the column; a rotating shaft is rotatably installed between the two mounting plates; a first pull rope, one end of which is fixedly connected to the rotating shaft; a retractable assembly, which is provided on the column and is used to rotate the rotating shaft; a mounting seat, which is fixedly connected to the other end of the first pull rope, A plug-in hole is provided on the mounting seat; a slide plate is slidably mounted on the mounting seat, a limit block is fixed on the slide plate, and a limit groove corresponding to the limit block is provided on the mounting seat; a resistance spring is fixed between the slide plate and the inner wall of the mounting seat; a sleeve is fixed on the slide plate; a slide rod is slidably mounted on the sleeve, and the fixed rod corresponds to the plug-in hole; a fixed spring is fixed between the slide rod and the inner wall of the sleeve; one end of a second pull rope is fixed to the slide plate; a connecting plate is fixed to the other end of the second pull rope; a fixing assembly is arranged on the connecting plate.

[0008] When it is necessary to increase the bonding strength of the strong penetrating paste-like adhesive, first place the device at the corresponding position close to the wall, and install the column through the fixing bolts, and then fix the tile on the fixing assembly. The tile can be first placed between the two first clamping seats, and then the crank is turned to rotate the disc, thereby rotating the bidirectional screw rod, and under the action of the two oppositely rotating threaded grooves on the bidirectional screw rod, the two first fixing plates are brought close to each other, so that the two first clamping seats clamp and fix the tile, and can adapt to tiles of different lengths, thereby improving practicality, and then the two knobs can be turned to rotate the two screws, so that the two second fixing plates are brought close to each other, so that the two second clamping seats are brought close to each other and the tile is further fixed, thereby improving the back Continue to test the stability, and then stick the tile to the wall with a strong penetrating paste adhesive. After a period of time, start the servo motor, and the output shaft of the servo motor drives the active bevel gear to rotate, so that the driven bevel gear rotates, and the rotating shaft rotates, so that the rotating shaft reels the first pull rope. Due to the action of tension, the mounting seat and the slide plate slide, and under the action of the resistance spring, as the reeling continues, the tension becomes greater and greater, and the plug-in hole gradually approaches the sliding rod. When the sliding rod corresponds to the plug-in hole, under the action of the fixed spring, the sliding rod is squeezed onto the plug-in hole, and the tile is still on the wall at this time, which indicates that the quality of this strong penetrating paste adhesive is qualified. Before the sliding rod enters the plug-in hole, the tile is detached from the wall, which indicates that the strong penetrating paste adhesive is unqualified.

[0009] Furthermore, the retractable assembly includes a servo motor, the servo motor is fixedly connected to the column, and a driving bevel gear is fixedly connected to the output of the servo motor, a driven bevel gear is fixedly connected to the rotating shaft, and the driving bevel gear is meshed with the driven bevel gear.

[0010] Furthermore, two of the limiting grooves and two of the limiting blocks are provided.

[0011] Furthermore, the fixing assembly includes a bidirectional screw rod, a first slide groove is opened on the connecting plate, two first fixing plates are symmetrically and slidably installed on the first slide groove, and the bidirectional screw rod is rotatably installed between the two inner walls of the first slide groove, and two thread grooves with opposite rotation directions on the bidirectional screw rod are respectively threadedly connected to the two first fixing plates, and a first clamping seat is respectively fixed on one end of the two first fixing plates close to each other, and two clamping assemblies are symmetrically arranged on the connecting plate.

[0012] Furthermore, a disc is fixedly connected to the bidirectional screw rod, and a crank is fixedly connected to the eccentric end of the disc.

[0013] Furthermore, the clamping assembly includes a second fixed plate, a second sliding groove is opened on the connecting plate, the second fixed plate is slidably installed on the second sliding groove, a screw is rotatably installed between the two inner walls of the second sliding groove, and the screw is threadedly connected to the second fixed plate, and a second clamping seat is respectively fixed on one end of the two second fixed plates close to each other.

[0014] Furthermore, a knob is fixedly connected to the screw rod.

[0015] Furthermore, two limiting plates are symmetrically fixed to the rotating shaft.

[0016] Furthermore, the limiting plate is cylindrical.

[0017] Furthermore, four fixing bolts are provided and arranged around the connecting seat.

[0018] The beneficial effect of the present application is that it provides a device for testing the bonding strength of a highly penetrating paste-like adhesive with good fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0020] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0021] In the attached picture:

[0022] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0023] Figure 2 It is a cross-sectional view;

[0024] Figure 3 yes Figure 1 A magnified view of part A;

[0025] Figure 4 yes Figure 1 A magnified view of part B;

[0026] Figure 5 yes Figure 2 Enlarged view of part C.

[0027] 1. Column; 2. Mounting plate; 3. Limiting plate; 4. First pull rope; 5. Plug hole; 6. Slide plate; 7. Second pull rope; 8. Mounting seat; 9. Connecting seat; 10. Fixing bolt; 11. Servo motor; 12. Rotating shaft; 13. Driven bevel gear; 14. Driving bevel gear; 15. Slide bar; 16. Sleeve; 17. Fixing spring; 18. Resistance spring; 19. Limiting groove; 20. Limiting block; 21. Disc; 22. Crank; 23. Knob; 24. Screw; 25. Second slide groove; 26. Second fixed plate; 27. Bidirectional screw; 28. First slide groove; 29. ​​First clamping seat; 30. Second clamping seat; 31. First fixed plate; 32. Connecting plate. DETAILED DESCRIPTION

[0028] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0029] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0030] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0031] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0032] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0033] Reference Figure 1-5 A device for testing the bonding strength of a strong penetrating paste-like adhesive backing comprises: a column 1, a connecting seat 9, a mounting plate 2, a rotating shaft 12, a first pull rope 4, a retractable assembly, a mounting seat 8, a slide plate 6, a resistance spring 18, a sleeve 16, a slide bar 15, a fixing spring 17, a second pull rope 7, a connecting plate 32, and a fixing assembly. The connecting seat 9 is fixedly connected to the bottom of the column 1, and a fixing bolt 10 is threadedly connected to the connecting seat 9. Four fixing bolts 10 are provided, and are arranged around the connecting seat 9. Two mounting plates 2 are provided, and are symmetrically fixed to the column 1. The rotating shaft 12 is rotatably installed between the two mounting plates 2. Two limit plates 3 are symmetrically fixed to the rotating shaft 12. The limit plate 3 is cylindrical. One end of the first pull rope 4 is fixed to the rotating shaft 12.

[0034] The retractable assembly is arranged on the column 1 and is used to rotate the rotating shaft 12. The retractable assembly includes a servo motor 11, which is fixed to the column 1, and a driving bevel gear 14 is fixed to the output of the servo motor 11, and a driven bevel gear 13 is fixed to the rotating shaft 12, and the driving bevel gear 14 is meshed with the driven bevel gear 13.

[0035] The mounting seat 8 is fixedly connected to the other end of the first pull rope 4, and the mounting seat 8 is provided with a plug-in hole 5. The slide plate 6 is slidably mounted on the mounting seat 8, and a limit block 20 is fixedly connected to the slide plate 6, and a limit groove 19 corresponding to the limit block 20 is provided on the mounting seat 8. Two limit grooves 19 and two limit blocks 20 are provided. The resistance spring 18 is fixedly connected between the slide plate 6 and the inner wall of the mounting seat 8. The sleeve 16 is fixedly connected to the slide plate 6. The slide bar 15 is slidably mounted on the sleeve 16, and the fixed rod corresponds to the plug-in hole 5. The fixed spring 17 is fixedly connected between the slide bar 15 and the inner wall of the sleeve 16.

[0036] One end of the second pull rope 7 is fixedly connected to the slide plate 6. The connecting plate 32 is fixedly connected to the other end of the second pull rope 7. The fixing assembly is arranged on the connecting plate 32, and the fixing assembly includes a bidirectional screw rod 27, a disc 21 is fixedly connected to the bidirectional screw rod 27, and a crank 22 is fixedly connected to the centrifugal end of the disc 21. A first slide groove 28 is provided on the connecting plate 32, and two first fixed plates 31 are symmetrically slidably mounted on the first slide groove 28, and the bidirectional screw rod 27 is rotatably mounted between the two inner walls of the first slide groove 28, and two thread grooves with opposite rotation directions on the bidirectional screw rod 27 are respectively threadedly connected to the two first fixed plates 31, and the first clamping seats 29 are respectively fixedly connected to the ends of the two first fixed plates 31 close to each other, and two clamping assemblies are symmetrically arranged on the connecting plate 32.

[0037] The clamping assembly includes a second fixing plate 26, a second slide groove 25 is provided on the connecting plate 32, the second fixing plate 26 is slidably mounted on the second slide groove 25, a screw rod 24 is rotatably mounted between the two inner walls of the second slide groove 25, and a knob 23 is fixedly connected to the screw rod 24. The screw rod 24 is threadedly connected to the second fixing plate 26, and a second clamping seat 30 is fixedly connected to one end of the two second fixing plates 26 that are close to each other.

[0038] Working process: when it is necessary to strengthen the bonding strength of the penetrating paste-like adhesive, first place the device at the corresponding position close to the wall, and install the column through the fixing bolt 10, and then fix the tile on the fixing assembly. The tile can be first placed between the two first clamping seats 29, and then the crank 22 is turned to rotate the disc 21, thereby rotating the bidirectional screw rod 27, and under the action of the two oppositely rotating threaded grooves on the bidirectional screw rod 27, the two first fixing plates 31 are brought close to each other, so that the two first clamping seats 29 clamp and fix the tile, and can adapt to tiles of different lengths, thereby improving practicality, and then the two knobs 23 can be turned to rotate the two screws 24, so that the two second fixing plates 26 are brought close to each other, so that the two second clamping seats 30 are brought close to each other and the tile is further fixed, thereby improving the subsequent After the stability of the test is tested, the tiles are then pasted to the wall with a strong penetrating adhesive paste. After a period of time, the servo motor 11 can be started, and the output shaft of the servo motor 11 drives the active bevel gear 14 to rotate, so that the driven bevel gear 13 rotates, and the rotating shaft 12 rotates, so that the rotating shaft 12 reels the first pull rope 4. Due to the action of the tension, the mounting seat 8 and the slide plate 6 slide, and under the action of the resistance spring 18, as the reeling continues, the tension becomes greater and greater, and the plug hole 5 gradually approaches the slide bar 15. When the slide bar 15 corresponds to the plug hole 5, under the action of the fixing spring 17, the slide bar 15 is squeezed onto the plug hole 5, and at this time the tile is still on the wall, which indicates that the quality of the strong penetrating adhesive paste is qualified. Before the slide bar 15 enters the plug hole 5, the tile is detached from the wall, which indicates that the strong penetrating adhesive paste is unqualified.

[0039] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A device for testing the bonding strength of a strong penetrating paste adhesive, comprising: Column (1); A connecting seat (9) is fixedly connected to the bottom of the column (1), and a fixing bolt (10) is threadedly connected to the connecting seat (9); Features: The strong penetration paste adhesive bonding strength testing device also includes: Two mounting plates (2) are provided and are symmetrically fixed to the pillar (1); A rotating shaft (12) is rotatably mounted between the two mounting plates (2); A first pull rope (4), one end of which is fixedly connected to the rotating shaft (12); A retractable assembly, disposed on the column (1) and used to rotate the rotating shaft (12); A mounting seat (8) is fixedly connected to the other end of the first pull rope (4), and a plug hole (5) is provided on the mounting seat (8); A slide plate (6) is slidably mounted on the mounting seat (8), a limit block (20) is fixedly connected to the slide plate (6), and a limit groove (19) corresponding to the limit block (20) is formed on the mounting seat (8); A resistance spring (18) is fixedly connected between the slide plate (6) and the inner wall of the mounting seat (8); A sleeve (16) is fixedly connected to the slide plate (6); A sliding rod (15) is slidably mounted on the sleeve (16), and the fixing rod corresponds to the plug hole (5); A fixed spring (17) fixedly connected between the slide rod (15) and the inner wall of the sleeve (16); A second pull rope (7), one end of which is fixedly connected to the slide plate (6); A connecting plate (32) fixedly connected to the other end of the second pull rope (7); A fixing assembly is arranged on the connecting plate (32).

2. The device for testing the bonding strength of a strong penetrating paste adhesive according to claim 1, characterized in that: The retractable assembly comprises a servo motor (11), the servo motor (11) is fixedly connected to the column (1), and a driving bevel gear (14) is fixedly connected to the output of the servo motor (11), a driven bevel gear (13) is fixedly connected to the rotating shaft (12), and the driving bevel gear (14) is meshed with the driven bevel gear (13).

3. The device for testing the bonding strength of a strong penetrating paste adhesive according to claim 1, characterized in that: Two of the limiting grooves (19) and two of the limiting blocks (20) are provided.

4. The device for testing the bonding strength of a strong penetrating paste adhesive according to claim 1, characterized in that: The fixing assembly comprises a bidirectional screw rod (27), a first slide groove (28) is provided on the connecting plate (32), two first fixing plates (31) are symmetrically slidably mounted on the first slide groove (28), the bidirectional screw rod (27) is rotatably mounted between two inner walls of the first slide groove (28), two thread grooves with opposite rotation directions on the bidirectional screw rod (27) are respectively threadedly connected to the two first fixing plates (31), and first clamping seats (29) are respectively fixedly connected to one end of the two first fixing plates (31) close to each other, and two clamping assemblies are symmetrically arranged on the connecting plate (32).

5. The device for testing the bonding strength of a strong penetrating paste adhesive according to claim 4, characterized in that: A disc (21) is fixedly connected to the bidirectional screw rod (27), and a crank (22) is fixedly connected to the centrifugal end of the disc (21).

6. The device for testing the bonding strength of a strong penetrating paste adhesive according to claim 4, characterized in that: The clamping assembly comprises a second fixed plate (26), a second slide groove (25) is provided on the connecting plate (32), the second fixed plate (26) is slidably mounted on the second slide groove (25), a screw rod (24) is rotatably mounted between two inner walls of the second slide groove (25), and the screw rod (24) is threadedly connected to the second fixed plate (26), and a second clamping seat (30) is respectively fixedly connected to one end of the two second fixed plates (26) close to each other.

7. The device for testing the bonding strength of a strong penetrating paste adhesive according to claim 6, characterized in that: A knob (23) is fixedly connected to the screw rod (24).

8. The device for testing the bonding strength of a strong penetrating paste adhesive according to claim 1, characterized in that: Two limit plates (3) are symmetrically fixedly connected to the rotating shaft (12).

9. The device for testing the bonding strength of a strong penetrating paste adhesive according to claim 8, characterized in that: The limiting plate (3) is cylindrical.

10. The device for testing the bonding strength of a strong penetrating paste adhesive according to claim 1, characterized in that: Four fixing bolts (10) are provided and are arranged around the connecting seat (9).

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