Pull-out test auxiliary device for integrated plate of heat preservation and mold

Abstract

The utility model relates to the technical field of drawing test auxiliary devices, and discloses a drawing test auxiliary device for an integrated plate of a heat preservation and mold, which comprises a base, driving machines are mounted on two sides of the upper surface of the base, driving rods are coaxially mounted on rotors of the driving machines, and mounting seats are screwed on the surfaces of the driving rods; the mounting plate is arranged on the upper surface of the mounting seat, and fixing plates are mounted on the front surface and the back surface of the mounting plate; the connecting plate can be driven to move by rotating the positioning rod, so that the positioning blocks can be driven to clamp the two sides of the heat preservation and mold integration plate, the positioning plate can be driven to move by rotating the threaded rod, and the positioning plate can be inserted into the bonding position of the heat preservation and mold integration plate, so that the heat preservation and mold integration plate can be extruded by the positioning plate; therefore, the protection and mold integrated plate is prevented from being separated from the surface of the positioning block, the drawing test can be stably carried out on the protection and mold integrated plate, and the accuracy of the drawing test on the protection and mold integrated plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing test auxiliary devices, in particular to a drawing test auxiliary device for a mold-preserving integrated board. Background Technique

[0002] A drawing test auxiliary device is an experimental device used to evaluate the adhesion or bonding strength between materials. It measures the bonding strength between two materials by simulating the process of pulling a force from one material to another.

[0003] Common drawing test auxiliary devices generally clamp the mold-preserving integrated board through a fixture, use a drawing force measuring device to drive the fixture to move, pull the mold-preserving integrated board, and test the tensile drawing force of the mold-preserving integrated board through a pressure gauge.

[0004] When performing a drawing test on the mold-preserving integrated board, the fixture needs to be installed in the predetermined peeling area of the mold-preserving integrated board. This area is the edge part where the board contacts the concrete. After clamping the mold-preserving integrated board, the drawing test of the mold-preserving integrated board can be carried out. However, since the clamping plate generally uses extrusion force to position the mold-preserving integrated board, when performing a drawing test on the mold-preserving integrated board, the fixture will be affected by the pulling force and fall off from the surface of the mold-preserving integrated board, resulting in inaccurate drawing test of the mold-preserving integrated board. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a drawing test auxiliary device for a mold-preserving integrated board to solve the problem that the clamping plate generally uses extrusion force to position the mold-preserving integrated board. When performing a drawing test on the mold-preserving integrated board, the fixture will be affected by the pulling force and fall off from the surface of the mold-preserving integrated board, resulting in inaccurate drawing test of the mold-preserving integrated board as mentioned in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: A drawing test auxiliary device for a mold-preserving integrated board, comprising:

[0007] A base, on both sides of the upper surface of which a driving machine is installed. The rotors of the driving machines are coaxially installed with driving rods, and mounting seats are rotatably connected to the surfaces of the driving rods.

[0008] A mounting plate is arranged on the upper surface of the mounting seat. Fixing plates are installed on the front and back surfaces of the mounting plate. Positioning rods are rotatably connected to the surfaces of the fixing plates, and connecting plates are installed at the inner ends of the positioning rods through bearings.

[0009] Positioning blocks are arranged on the inner sides of the surfaces of the connecting plates. Threaded rods are rotatably connected to the outer sides of the surfaces of the connecting plates, and positioning plates are installed at the inner ends of the threaded rods through bearings.

[0010] Preferably, a mounting edge is installed in the middle of the upper surface of the base, and the inner ends of the driving rods are all installed on the surface of the mounting edge through bearings, so that the driving rods can rotate stably.

[0011] Preferably, sliding grooves are formed on both sides of the upper surface of the base, sliding blocks are installed on both sides of the bottom of the mounting seat, and the sliding blocks are inserted into the inner cavities of the sliding grooves, so that the mounting seat can move linearly.

[0012] Preferably, moving grooves are installed on both sides of the inner wall of the mounting plate, moving blocks are installed at the corresponding positions of the surface of the connecting plate, and the moving blocks are embedded into the inner cavities of the moving grooves, so that the connecting plate can move linearly.

[0013] Preferably, limiting grooves are formed on both sides of the upper surface of the mounting seat, limiting blocks are installed at the bottom of the connecting plate, and the limiting blocks are inserted into the inner cavities of the limiting grooves, so that the connecting plate can drive the positioning block to clamp the mold protection integrated board more stably.

[0014] Preferably, limiting rods are installed on the upper and lower parts of the upper surface of the positioning plate, the limiting rods penetrate through the surface of the connecting plate, and the limiting rods can improve the stability of the positioning plate.

[0015] Compared with the prior art, the present invention provides an auxiliary device for the pull-out test of a mold protection integrated board, which has the following beneficial effects:

[0016] For this auxiliary device for the pull-out test of the mold protection integrated board, rotating the positioning rod can drive the connecting plate to move, so as to drive the positioning block to clamp both sides of the mold protection integrated board. Rotating the threaded rod can drive the positioning plate to move, and the positioning plate can be inserted into the bonding part of the mold protection integrated board. Starting the driving machine can drive the driving rod to rotate, so as to drive the mounting seat to move, and further drive the mounting plate to move to pull the mold protection integrated board. The mold protection integrated board will be squeezed by the positioning plate, so as to prevent the mold protection integrated board from separating from the surface of the positioning block, and can stably perform the pull-out test on the mold protection integrated board, improving the accuracy of the pull-out test on the mold protection integrated board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present invention;

[0018] Figure 2 is a schematic installation structure diagram of the mounting seat of the present invention;

[0019] Figure 3 is a schematic installation structure diagram of the positioning block of the present invention;

[0020] Figure 4 is a schematic structural diagram of the positioning plate of the present invention;

[0021] Figure 5 This is a schematic structural diagram of the mounting seat of the present utility model.

[0022] In the figure: 1. Base; 2. Driving machine; 3. Driving rod; 4. Mounting seat; 5. Mounting plate; 6. Fixed plate; 7. Positioning rod; 8. Connecting plate; 9. Positioning block; 10. Threaded rod; 11. Positioning plate; 12. Mounting edge; 13. Sliding groove; 14. Slider; 15. Moving groove; 16. Moving block; 17. Limiting groove; 18. Limiting block; 19. Limiting rod. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides a technical solution, an auxiliary device for the pull-out test of a mold-preserving integrated board. Please refer to Figure 1 , which includes a base 1. Driving machines 2 are installed on both sides of the upper surface of the base 1. Driving rods 3 are coaxially installed on the rotors of the driving machines 2. Mounting seats 4 are screwed on the surfaces of the driving rods 3;

[0025] A mounting plate 5 is arranged on the upper surface of the mounting seat 4. Please refer to Figure 2 , fixed plates 6 are installed on the front and back of the mounting plate 5. Positioning rods 7 are screwed on the surfaces of the fixed plates 6. Connecting plates 8 are installed at the inner ends of the positioning rods 7 through bearings;

[0026] Positioning blocks 9 are arranged on the inner sides of the surfaces of the connecting plates 8. Threaded rods 10 are screwed on the outer sides of the surfaces of the connecting plates 8. Please refer to Figure 4 , and positioning plates 11 are installed at the inner ends of the threaded rods 10 through bearings;

[0027] Rotating the positioning rod 7 can drive the connecting plate 8 to move, so as to drive the positioning block 9 to clamp both sides of the mold-preserving integrated board. Rotating the threaded rod 10 can drive the positioning plate 11 to move. The positioning plate 11 can be inserted into the bonding part of the mold-preserving integrated board. Starting the driving machine 2 can drive the driving rod 3 to rotate, so as to drive the mounting seat 4 to move, and further drive the mounting plate 5 to move to pull the mold-preserving integrated board. The mold-preserving integrated board will be squeezed by the positioning plate 11, so as to prevent the mold-preserving integrated board from detaching from the surface of the positioning block 9, and can stably perform the pull-out test on the mold-preserving integrated board, improving the accuracy of the pull-out test on the mold-preserving integrated board.

[0028] Please refer toFigure 1 In the middle of the upper surface of the base 1, an installation edge 12 is installed. The inner ends of the driving rods 3 are all installed on the surface of the installation edge 12 through bearings, enabling the driving rods 3 to rotate stably.

[0029] On both sides of the upper surface of the base 1, sliding grooves 13 are opened. Please refer to Figure 2 On both sides of the bottom of the mounting seat 4, sliding blocks 14 are installed. The sliding blocks 14 are all inserted into the inner cavity of the sliding grooves 13, enabling the mounting seat 4 to move linearly.

[0030] Please refer to Figure 5 On both sides of the inner wall of the mounting plate 5, moving grooves 15 are installed. Please refer to Figure 3 At the corresponding positions of the surface of the connecting plate 8 and the moving grooves 15, moving blocks 16 are installed. The moving blocks 16 are all embedded in the inner cavity of the moving grooves 15, enabling the connecting plate 8 to move linearly.

[0031] Please refer to Figure 5 On both sides of the upper surface of the mounting seat 4, limiting grooves 17 are opened. Please refer to Figure 3 On the bottom of the connecting plate 8, limiting blocks 18 are installed. The limiting blocks 18 are all inserted into the inner cavity of the limiting grooves 17, enabling the connecting plate 8 to drive the positioning block 9 to clamp the mold protection integrated board more stably.

[0032] Please refer to Figure 4 On the upper and lower parts of the upper surface of the positioning plate 11, limiting rods 19 are installed. The limiting rods 19 all penetrate the surface of the connecting plate 8, and the limiting rods 19 can improve the stability of the positioning plate 11.

[0033] First, rotating the positioning rod 7 can drive the connecting plate 8 to move. The moving blocks 16 are all embedded in the inner cavity of the moving grooves 15, enabling the connecting plate 8 to move linearly, so as to drive the positioning block 9 to clamp both sides of the mold protection integrated board. The limiting blocks 18 are all inserted into the inner cavity of the limiting grooves 17, enabling the connecting plate 8 to drive the positioning block 9 to clamp the mold protection integrated board more stably. Then, rotating the threaded rod 10 can drive the positioning plate 11 to move. The positioning plate 11 can be inserted into the bonding part of the mold protection integrated board. The limiting rods 19 all penetrate the surface of the connecting plate 8, and the limiting rods 19 can improve the stability of the positioning plate 11. Finally, starting the driving machine 2 can drive the driving rod 3 to rotate, thereby driving the mounting seat 4 to move, and further driving the mounting plate 5 to move to pull the mold protection integrated board. The mold protection integrated board will be squeezed by the positioning plate 11, thus preventing the mold protection integrated board from separating from the surface of the positioning block 9, and enabling a stable pull-out test of the mold protection integrated board, improving the accuracy of the pull-out test of the mold protection integrated board.

[0034] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold-retaining integrated plate pulling test auxiliary device, characterized in that: include: A base (1), wherein a driving machine (2) is mounted on both sides of the upper surface of the base (1), a driving rod (3) is coaxially mounted on the rotor of the driving machine (2), and a mounting seat (4) is screwed onto the surface of the driving rod (3); A mounting plate (5) is arranged on the upper surface of the mounting seat (4); a fixing plate (6) is installed on the front and back of the mounting plate (5); a positioning rod (7) is screwed onto the surface of the fixing plate (6); and a connecting plate (8) is installed at the inner end of the positioning rod (7) via a bearing; The positioning block (9) is arranged on the inner side of the surface of the connecting plate (8), the outer side of the surface of the connecting plate (8) is screwed with a threaded rod (10), and the inner end of the threaded rod (10) is mounted with a positioning plate (11) via a bearing.

2. The mold-retaining integrated plate pulling test auxiliary device according to claim 1, characterized in that: A mounting edge (12) is installed in the middle of the upper surface of the base (1), and the inner ends of the driving rods (3) are installed on the surface of the mounting edge (12) via bearings.

3. The mold-retaining integrated plate pulling test auxiliary device according to claim 1, characterized in that: Slide grooves (13) are provided on both sides of the upper surface of the base (1), and sliders (14) are installed on both sides of the bottom of the mounting seat (4), and the sliders (14) are inserted into the inner cavity of the slide grooves (13).

4. The mold-retaining integrated plate pulling test auxiliary device according to claim 1, characterized in that: Both sides of the inner wall of the mounting plate (5) are provided with movable grooves (15), and movable blocks (16) are installed at positions corresponding to the movable grooves (15) on the surface of the connecting plate (8), and the movable blocks (16) are embedded in the inner cavity of the movable grooves (15).

5. The mold-retaining integrated plate pulling test auxiliary device according to claim 1, characterized in that: Limiting grooves (17) are provided on both sides of the upper surface of the mounting seat (4), and limiting blocks (18) are installed on the bottom of the connecting plate (8), and the limiting blocks (18) are inserted into the inner cavity of the limiting grooves (17).

6. The mold-retaining integrated plate pulling test auxiliary device according to claim 1, characterized in that: Limit rods (19) are installed on the upper part and the lower part of the upper surface of the positioning plate (11), and the limit rods (19) penetrate the surface of the connecting plate (8).

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