A peeling cycle testing machine for magnetic sample testing

Abstract

The present invention relates to the technical field of peeling cycle testing machines, and specifically to a peeling cycle testing machine for testing magnetic samples, comprising: a base, a vertical plate is arranged on the surface of the base; a moving block, a hydraulic rod is arranged at the end of the moving block, a cross bar is arranged at the other end of the moving block, a plug-in rod is arranged at the end of the cross bar, a transverse plate is arranged at the end of the plug-in rod, a first extension block and a second extension block are fixed on the surface of the transverse plate, a supporting plate is plugged into the first extension block, and a telescopic block is plugged into the second extension block; and a suction cup is arranged on the surface of the transverse plate; the beneficial effects are: the first magnetic sample is placed in a fixed groove on the surface of the vertical plate, the second magnetic sample is placed at the end of the transverse plate, the supporting plate supports the bottom of the second magnetic sample, and the limiting plate limits the second magnetic sample at the end of the transverse plate, and the second magnetic sample is adsorbed on the surface of the suction cup by connecting the vacuum equipment through the end of the air pipe.

Description

Technical Field

[0001] The invention relates to the field of peeling cycle testing machines, in particular to a peeling cycle testing machine used for testing magnetic samples. Background Art

[0002] The peel test is a material mechanical property measurement and testing equipment, which can be used to test the peeling, stretching and other items of various adhesive materials and products, as well as the ring initial adhesion test. It can display various stress-strain curves;

[0003] In the prior art, one group of magnetic samples is fixed, and another group of magnetic samples is fixed on the surface of a movable structure. After the two groups of magnetic samples are adsorbed together, they are pulled apart by a movable structure. After multiple operations, the magnetism between the two groups is tested.

[0004] However, the existing mobile structure uses a suction cup to adsorb a group of magnetic samples, which requires manual placement of the magnetic samples on the end of the suction cup and then adsorption of them by the suction cup, resulting in inaccurate positioning of the magnetic samples, which will affect the accuracy of the experiment. Summary of the invention

[0005] The object of the present invention is to provide a peeling cycle testing machine for magnetic sample testing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a peeling cycle testing machine for magnetic sample testing, comprising:

[0007] A base, wherein a vertical plate is arranged on the surface of the base;

[0008] A moving block, a hydraulic rod is provided at the end of the moving block, a cross bar is provided at the other end of the moving block, a plug-in rod is provided at the end of the cross bar, a transverse plate is provided at the end of the plug-in rod, a first extension block and a second extension block are fixed on the surface of the transverse plate, a supporting plate is plugged into the first extension block, and a telescopic block is plugged into the second extension block; and

[0009] The suction cup is arranged on the surface of the transverse plate.

[0010] Preferably, a movable groove is provided on the surface of the base, the movable block is located in the movable groove, the movable block can move in the movable groove, a driving component is provided in the movable groove, the driving component drives the movable block to move in the movable groove, and a fixed groove is provided on the surface of the vertical plate, a first magnetic sample is inserted in the fixed groove, and the first magnetic sample can be pulled out of the fixed groove.

[0011] Preferably, a transverse rod is inserted at the end of the moving block, the transverse rod can move inside the moving block, the transverse rod is connected to a hydraulic rod, the hydraulic rod drives the transverse rod to move, and a force rod is provided at the end of the transverse rod, which is connected to the surface of the transverse plate.

[0012] Preferably, an arc-shaped plate is fixed on the surface of the cross bar, a connecting ring is fixed on the end of the arc-shaped plate, the surface of the connecting ring is connected to the ends of the supporting plate and the telescopic block, the supporting plate and the telescopic block move along with the connecting ring, an air pipe is fixed on the surface of the transverse plate, the end of the air pipe is connected to the vacuum pumping equipment, the end of the air pipe is connected to the suction cup, and a second magnetic sample is placed on the end of the transverse plate.

[0013] Preferably, multiple groups of second limit rings are fixed on the surface of the cross rod, a groove is opened inside the transverse rod, the force-bearing rod is inserted into the groove inside the transverse rod, and a limit plate is provided at the end of the force-bearing rod. The force-bearing rod can move in the groove inside the transverse rod, and a first spring is provided in the groove inside the transverse rod, one end of the first spring is connected to the end of the force-bearing rod, and the other end is connected to the inside of the transverse rod.

[0014] Preferably, a stress ring and a first limiting ring are fixed on the surface of the stress rod, the first limiting ring can be mutually engaged with the second limiting ring, and when the stress rod moves inside the transverse rod, the stress ring is supported on the end of the transverse rod.

[0015] Preferably, a through groove is provided on the surface of the second extension block, the telescopic block is inserted in the through groove, the telescopic block can move in the through groove, a movable groove is provided on the surface of the telescopic block, a limit plate is inserted in the movable groove, the limit plate can move in the movable groove, and a second spring is provided in the movable groove, one end of the second spring is connected to the surface of the limit plate, and the other end is connected to the inner wall of the movable groove.

[0016] Preferably, the limiting plate is inclined, and the second magnetic sample is placed between the end of the limiting plate and the transverse plate. The second magnetic sample moves along with the transverse plate. After the movement, the second magnetic sample can be adsorbed on the surface of the first magnetic sample, and the second magnetic sample can be adsorbed on the surface of the transverse plate by the suction cup.

[0017] Preferably, the plug-in rod can move inside the cross bar, the supporting plate can be pulled out from the first extension block, and the telescopic block can be pulled out from the second extension block.

[0018] Preferably, when the telescopic block moves in the second extension block, the limit plate moves along with the telescopic block.

[0019] When the limiting plate moves, the end of the limiting plate is held against the surface of the second magnetic sample, and the limiting plate moves in the movable groove after being held.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention places the first magnetic sample in a fixed groove on the surface of the vertical plate, places the second magnetic sample at the end of the transverse plate, the supporting plate supports the bottom of the second magnetic sample, and the limiting plate limits the second magnetic sample at the end of the transverse plate. The second magnetic sample is adsorbed on the surface of the suction cup through the air pipe end connected to the vacuum equipment, and the transverse rod moves transversely. When the end of the transverse rod is supported on the surface of the force ring, it drives the force rod to move, and the force rod drives the transverse plate to move, so that the second magnetic sample is adsorbed on the surface of the fixed groove, and the force rod can move inside the transverse rod, so that when the suction cup is adsorbed on the surface of the fixed groove, it is not subjected to other forces. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of another viewing angle of the present invention;

[0024] Figure 3 This is a schematic diagram of the vertical plate structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of the mobile block of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the transverse plate of the present invention;

[0027] Figure 6 This is a structural schematic diagram of the transverse shifting plate of the present invention from another perspective;

[0028] Figure 7 It is a schematic diagram of the cross-sectional structure of the transverse rod of the present invention;

[0029] Figure 8 for Figure 5 A schematic diagram of the enlarged structure in the middle.

[0030] In the figure: base 1, vertical plate 2, moving block 3, moving slot 4, fixed slot 5, first magnetic sample 6, hydraulic rod 7, cross bar 8, transverse rod 9, air pipe 10, transverse plate 11, second magnetic sample 12, suction cup 13, supporting plate 14, first extension block 15, limit plate 16, telescopic block 17, through slot 18, second extension block 19, arc plate 20, plug-in rod 21, connecting ring 22, force rod 23, first limit ring 24, force ring 25, second limit ring 26, first spring 27, second spring 28, movable slot 29. DETAILED DESCRIPTION

[0031] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] See also Figure 1-Figure 8 The present invention provides a technical solution: a peeling cycle testing machine for testing magnetic samples, comprising: a base 1, a vertical plate 2 is arranged on the surface of the base 1; a moving block 3, a hydraulic rod 7 is arranged at the end of the moving block 3, a cross bar 8 is arranged at the other end of the moving block 3, a plug-in rod 21 is arranged at the end of the cross bar 8, a transverse plate 11 is arranged at the end of the plug-in rod 21, a first extension block 15 and a second extension block 19 are fixed on the surface of the transverse plate 11, a supporting plate 14 is inserted in the first extension block 15, and a telescopic block 17 is inserted in the second extension block 19; and a suction cup 13, which is arranged on the surface of the transverse plate 11, a limiting plate 16 limits the second magnetic sample 12 at the end of the transverse plate 11, and the second magnetic sample 12 is adsorbed on the surface of the suction cup 13 through the end of the air pipe 10 connected to the vacuum equipment.

[0034] Embodiment 2

[0035] On the basis of embodiment 1, a movable groove 4 is provided on the surface of the base 1, and the movable block 3 is located in the movable groove 4. The movable block 3 can move in the movable groove 4. A driving component is provided in the movable groove 4, and the driving component drives the movable block 3 to move in the movable groove 4. A fixed groove 5 is provided on the surface of the vertical plate 2, and a first magnetic sample 6 is inserted in the fixed groove 5. The first magnetic sample 6 can be pulled out from the fixed groove 5. The first magnetic sample 6 is placed in the fixed groove 5 on the surface of the vertical plate 2, and the second magnetic sample 12 is placed at the end of the transverse plate 11, and the supporting plate 14 supports the bottom of the second magnetic sample 12.

[0036] A transverse rod 9 is inserted at the end of the moving block 3, and the transverse rod 9 can move inside the moving block 3. The transverse rod 9 is connected to the hydraulic rod 7, and the hydraulic rod 7 drives the transverse rod 9 to move. A force rod 23 is provided at the end of the transverse rod 9, and the force rod 23 is connected to the surface of the transverse plate 11. When the transverse plate 11 is retracted to the end of the transverse rod 8, the first limit ring 24 is clamped between the second limit ring 26, so that the position of the transverse plate 11 is stabilized at the end of the transverse rod 8.

[0037] An arc plate 20 is fixed to the surface of the cross bar 8, and a connecting ring 22 is fixed to the end of the arc plate 20. The surface of the connecting ring 22 is connected to the ends of the supporting plate 14 and the telescopic block 17. The supporting plate 14 and the telescopic block 17 move with the connecting ring 22. An air pipe 10 is fixed to the surface of the transverse plate 11. The end of the air pipe 10 is connected to a vacuum pumping device, and the end of the air pipe 10 is connected to a suction cup 13. A second magnetic sample 12 is placed on the end of the transverse plate 11. When the limit plate 16 moves with the telescopic block 17, it is supported by the second magnetic sample 12, so that the limit plate 16 moves in the movable groove 29. The limit plate 16 and the supporting plate 14 do not move with the transverse plate 11, so that when the second magnetic sample 12 contacts the fixed groove 5, there will be no other structural blocking between the second magnetic sample 12 and the fixed groove 5.

[0038] Embodiment 3

[0039] On the basis of embodiment 2, multiple groups of second limit rings 26 are fixed on the surface of the cross bar 8, a groove is opened inside the transverse rod 9, the force rod 23 is inserted into the groove inside the transverse rod 9, and a limit plate is set at the end of the force rod 23. The force rod 23 can move in the groove inside the transverse rod 9. A first spring 27 is set in the groove inside the transverse rod 9. One end of the first spring 27 is connected to the end of the force rod 23, and the other end is connected to the inside of the transverse rod 9. The force rod 23 can move inside the transverse rod 9, so that when the suction cup 13 is adsorbed on the surface of the fixed groove 5, it is not subjected to other forces, and during the movement of the transverse plate 11, the arc plate 20 connects the connecting ring 22 and the surface of the cross bar 8.

[0040] A force ring 25 and a first limiting ring 24 are fixed to the surface of the force-bearing rod 23. The first limiting ring 24 can be mutually engaged with the second limiting ring 26. When the force-bearing rod 23 moves inside the transverse rod 9, the force ring 25 is held on the end of the transverse rod 9. The end 10 is connected to a vacuum device to adsorb the second magnetic sample 12 on the surface of the suction cup 13. The transverse rod 9 moves horizontally, and the end of the transverse rod 9 is held on the surface of the force ring 25, driving the force-bearing rod 23 to move.

[0041] A through groove 18 is provided on the surface of the second extension block 19, and the telescopic block 17 is inserted in the through groove 18. The telescopic block 17 can move in the through groove 18. A movable groove 29 is provided on the surface of the telescopic block 17, and a limit plate 16 is inserted in the movable groove 29. The limit plate 16 can move in the movable groove 29, and a second spring 28 is arranged in the movable groove 29, one end of the second spring 28 is connected to the surface of the limit plate 16, and the other end is connected to the inner wall of the movable groove 29. When the limit plate 16 moves with the telescopic block 17, it is supported by the second magnetic sample 12, so that the limit plate 16 moves in the movable groove 29, and the limit plate 16 and the supporting plate 14 do not move with the transverse plate 11.

[0042] Embodiment 4

[0043] On the basis of Example 3, the limiting plate 16 is inclined, and the second magnetic sample 12 is placed between the end of the limiting plate 16 and the transverse plate 11. The second magnetic sample 12 moves with the transverse plate 11. After the second magnetic sample 12 moves, it can be adsorbed on the surface of the first magnetic sample 6, and the second magnetic sample 12 can be adsorbed on the surface of the transverse plate 11 by the suction cup 13. The end of the air pipe 10 is connected to the vacuum equipment to adsorb the second magnetic sample 12 on the surface of the suction cup 13. The transverse rod 9 moves horizontally, and the end of the transverse rod 9 is supported on the surface of the force ring 25 to drive the force rod 23 to move, and the force rod 23 drives the transverse plate 11 to move.

[0044] The plug-in rod 21 can move inside the cross bar 8, the supporting plate 14 can be pulled out from the first extension block 15, and the telescopic block 17 can be pulled out from the second extension block 19. When the telescopic block 17 moves in the second extension block 19, the limit plate 16 moves with the telescopic block 17. When the limit plate 16 moves, the end of the limit plate 16 is supported on the surface of the second magnetic sample 12. After being supported, the limit plate 16 moves in the movable groove 29. When the limit plate 16 moves with the telescopic block 17, it is supported by the second magnetic sample 12, so that the limit plate 16 moves in the movable groove 29, and the limit plate 16 and the supporting plate 14 do not move with the transverse plate 11.

[0045] In actual use, the first magnetic sample 6 is placed in the fixed groove 5 on the surface of the vertical plate 2, the second magnetic sample 12 is placed on the end of the transverse plate 11, the supporting plate 14 is supported on the bottom of the second magnetic sample 12, and the limiting plate 16 limits the second magnetic sample 12 at the end of the transverse plate 11, and the second magnetic sample 12 is adsorbed on the surface of the suction cup 13 through the vacuum equipment connected to the end of the air pipe 10, and the transverse rod 9 moves transversely, and the end of the transverse rod 9 is supported on the surface of the force ring 25, driving the force rod 23 to move, and the force rod 23 drives the transverse plate 11 to move, so that the second magnetic sample 12 is adsorbed on the surface of the fixed groove 5, and the force rod 23 can move inside the transverse rod 9, so that when the suction cup 13 is adsorbed on the surface of the fixed groove 5, it is not subjected to other forces, and the transverse During the movement of the moving plate 11, since the arc plate 20 is connected to the surface of the connecting ring 22 and the cross bar 8, the supporting plate 14 moves in the first extension block 15, the telescopic block 17 moves in the through groove 18, and when the limit plate 16 moves with the telescopic block 17, it is supported by the second magnetic sample 12, so that the limit plate 16 moves in the movable groove 29, and the limit plate 16 and the supporting plate 14 do not move with the transverse plate 11, so that when the second magnetic sample 12 contacts with the fixed groove 5, there will be no other structural blocking between the second magnetic sample 12 and the fixed groove 5, and when the transverse plate 11 is retracted to the end of the cross bar 8, the first limit ring 24 is stuck between the second limit ring 26, so that the position of the transverse plate 11 is stabilized at the end of the cross bar 8, which is convenient for the adsorption and fixation of the second magnetic sample 12.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A peeling cycle testing machine for magnetic sample testing, characterized in that: include: A base (1), wherein a vertical plate (2) is provided on the surface of the base (1); A moving block (3), wherein a hydraulic rod (7) is disposed at an end of the moving block (3), a cross bar (8) is disposed at the other end of the moving block (3), a plug-in rod (21) is disposed at the end of the cross bar (8), a transverse plate (11) is disposed at the end of the plug-in rod (21), a first extension block (15) and a second extension block (19) are fixed to a surface of the transverse plate (11), a supporting plate (14) is plugged into the first extension block (15), and a telescopic block (17) is plugged into the second extension block (19); and A suction cup (13) is arranged on the surface of the transverse plate (11); an arc-shaped plate (20) is fixed on the surface of the cross bar (8); a connecting ring (22) is fixed at the end of the arc-shaped plate (20); the surface of the connecting ring (22) is connected to the ends of the supporting plate (14) and the telescopic block (17); the supporting plate (14) and the telescopic block (17) move along with the connecting ring (22); an air pipe (10) is fixed on the surface of the transverse plate (11); the end of the air pipe (10) is connected to a vacuum pump; the end of the air pipe (10) is connected to the suction cup (13); a second magnetic sample (12) is placed at the end of the transverse plate (11); the plug-in rod (21) can move inside the cross bar (8); the supporting plate (14) can be drawn out from the first extension block (15); and the telescopic block (17) can be drawn out from the inside of the second extension block (19).

2. A peeling cycle testing machine for magnetic sample testing according to claim 1, characterized in that: The surface of the base (1) is provided with a moving groove (4), the moving block (3) is located in the moving groove (4), the moving block (3) can move in the moving groove (4), a driving component is arranged in the moving groove (4), the driving component drives the moving block (3) to move in the moving groove (4), and the surface of the vertical plate (2) is provided with a fixing groove (5), the fixing groove (5) is plugged with a first magnetic sample (6), and the first magnetic sample (6) can be drawn out of the fixing groove (5).

3. The peeling cycle testing machine for magnetic sample testing according to claim 2, characterized in that: A transverse rod (9) is inserted at the end of the moving block (3). The transverse rod (9) can move inside the moving block (3). The transverse rod (9) is connected to a hydraulic rod (7). The hydraulic rod (7) drives the transverse rod (9) to move. A force-bearing rod (23) is provided at the end of the transverse rod (9). The force-bearing rod (23) is connected to the surface of the transverse plate (11).

4. The peeling cycle testing machine for magnetic sample testing according to claim 3, characterized in that: A plurality of groups of second limiting rings (26) are fixed on the surface of the cross bar (8); a groove is provided inside the transverse rod (9); a force-bearing rod (23) is inserted into the groove inside the transverse rod (9); and a limiting plate is provided at the end of the force-bearing rod (23); the force-bearing rod (23) can move in the groove inside the transverse rod (9); a first spring (27) is provided in the groove inside the transverse rod (9); one end of the first spring (27) is connected to the end of the force-bearing rod (23), and the other end is connected to the inside of the transverse rod (9).

5. The peeling cycle testing machine for magnetic sample testing according to claim 4, characterized in that: A force ring (25) and a first limiting ring (24) are fixed to the surface of the force rod (23); the first limiting ring (24) can be mutually engaged with the second limiting ring (26); when the force rod (23) moves inside the transverse rod (9), the force ring (25) is supported on the end of the transverse rod (9).

6. The peeling cycle testing machine for magnetic sample testing according to claim 5, characterized in that: A through groove (18) is provided on the surface of the second extension block (19), the telescopic block (17) is inserted into the through groove (18), the telescopic block (17) is movable in the through groove (18), a movable groove (29) is provided on the surface of the telescopic block (17), a limit plate (16) is inserted into the movable groove (29), the limit plate (16) is movable in the movable groove (29), and a second spring (28) is provided in the movable groove (29), one end of the second spring (28) is connected to the surface of the limit plate (16), and the other end is connected to the inner wall of the movable groove (29).

7. The peeling cycle testing machine for magnetic sample testing according to claim 6, characterized in that: The limiting plate (16) is inclined, and the second magnetic sample (12) is placed between the end of the limiting plate (16) and the transverse plate (11). The second magnetic sample (12) moves along with the transverse plate (11). After the second magnetic sample (12) moves, it can be adsorbed on the surface of the first magnetic sample (6), and the second magnetic sample (12) can be adsorbed on the surface of the transverse plate (11) by the suction cup (13).

8. The peeling cycle testing machine for magnetic sample testing according to claim 7, characterized in that: When the telescopic block (17) moves in the second extension block (19), the limit plate (16) moves along with the telescopic block (17). When the limit plate (16) moves, the end of the limit plate (16) is supported on the surface of the second magnetic sample (12). After being supported, the limit plate (16) moves in the movable groove (29).

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