CN220380921U - Dynamic bending test device - Google Patents
Dynamic bending test device Download PDFInfo
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- CN220380921U CN220380921U CN202322005643.2U CN202322005643U CN220380921U CN 220380921 U CN220380921 U CN 220380921U CN 202322005643 U CN202322005643 U CN 202322005643U CN 220380921 U CN220380921 U CN 220380921U
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- flexible glass
- frame
- bending test
- sliding
- limiting
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- 238000005452 bending Methods 0.000 title claims abstract description 45
- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000011521 glass Substances 0.000 claims abstract description 45
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the field of ultrathin flexible glass testing, in particular to a dynamic bending testing device which comprises an adjusting mechanism, wherein the lower end of the adjusting mechanism is provided with a clamping mechanism and also comprises a limiting mechanism; through the technical scheme, before bending a batch of flexible glass, the device is adjusted according to the bending standard of the batch of flexible glass, the bidirectional motor is started, the bidirectional motor drives the rotating frames on the two output shafts to rotate in the opposite direction, meanwhile, the arrow of the limiting block is observed to be indicated on the numerical value of the scale, after the limiting block is indicated to be at a proper degree, the bidirectional motor stops rotating, the clamping mechanism is driven to adjust the position through the adjusting mechanism, and therefore the device can adjust the bending angle according to the bending standard of the flexible glass, and accordingly the device can be suitable for flexible glass with various types, and the device can be adjusted in angle more accurately through the scales and the arrow on the surface of the limiting block, so that the bending test result is more reliable.
Description
Technical Field
The utility model relates to the field of ultrathin flexible glass testing, in particular to a dynamic bending testing device.
Background
The flexible glass is a substance which is bendable and very flexible, has the characteristics of high hardness, wear resistance, good air tightness, high temperature resistance, good flatness and the like, is commonly used for preparing the surface of electronic equipment, and can be subjected to operations such as electroplating, heat treatment and the like on the flexible glass.
In order to ensure that the produced flexible glass can reach the use standard, bending test needs to be carried out on the produced flexible glass after the flexible glass is produced, and the bending standard of the flexible glass is different according to the use requirement and the difference of production materials, so that most of the conventional equipment can only carry out bending test on flexible glass of one model when carrying out bending test on the flexible glass, and if the bending test is carried out on flexible glass with different bending standards, the situation that the flexible glass is excessively bent to cause damage is easy to occur.
Disclosure of Invention
The present utility model is directed to a dynamic bending test device for solving the above problems.
The technical scheme adopted by the utility model is as follows:
the dynamic bending test device comprises an adjusting mechanism for bending flexible glass, wherein the lower end of the adjusting mechanism is provided with a clamping mechanism for clamping the flexible glass, the dynamic bending test device further comprises a limiting mechanism for limiting the flexible glass and adjusting the bending degree in a matched manner, and the limiting mechanism is arranged at the lower end of the adjusting mechanism;
the limiting mechanism comprises a connecting plate, an L-shaped frame is fixed at the rear end of the connecting plate, a bidirectional motor is mounted at the rear end of the L-shaped frame, rotating frames are fixed on two output shafts of the bidirectional motor, limiting pipes are connected to the periphery of the rotating frames in a rotating mode, limiting blocks are fixed at the front ends of the rotating frames, fixing rods are fixed at the front ends of the connecting plate, two semicircular grooves are formed in the front end face of the connecting plate, and scales are formed between the two semicircular grooves.
Preferably: the bidirectional motor is a motor with two output shafts driven reversely.
Preferably: the outer ring of the limiting pipe is made of rubber, and an arrow is formed in the front end face of the limiting block.
Preferably: the adjusting mechanism comprises a J-shaped frame, the J-shaped frame is fixed at the upper end of the connecting plate, driving equipment is installed at the upper end of the J-shaped frame, a coupling at the output end of the driving equipment is connected with a bidirectional screw, two sliding frames are connected with the periphery of the bidirectional screw in a threaded manner, and an electric push rod is installed at the upper end of each sliding frame.
Preferably: the sliding frame is L-shaped, and the sliding frame is in sliding connection with the J-shaped frame.
Preferably: the clamping mechanism comprises two bearing frames, the two bearing frames are fixed at the telescopic ends of the electric push rod, each bearing frame is internally and rotatably connected with a bidirectional threaded pin, two sliding blocks are in threaded connection with the periphery of each bidirectional threaded pin, the sliding blocks are in sliding connection with the bearing frames, the front ends of the sliding blocks are rotatably connected with clamping rods, and the periphery of each clamping rod is made of rubber.
The beneficial effects are that: before a batch of flexible glass is subjected to bending test, the device is adjusted according to the bending standard of the batch of flexible glass, the bidirectional motor is started to drive the rotating frames on the two output shafts to rotate in the opposite direction, meanwhile, the arrow of the limiting block is observed to be indicated on the numerical value of the scale, after the limiting block is indicated to a proper degree, the bidirectional motor stops rotating, and then the clamping mechanism is driven by the adjusting mechanism to adjust the position, so that the device can adjust the bending angle according to the bending standard of the flexible glass, the device can be suitable for flexible glass with various types, and the device can be adjusted in angle more accurately through the scales and the arrow on the surface of the limiting block, so that the bending test result is more reliable.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a schematic diagram of a dynamic bending test device according to the present utility model;
FIG. 2 is a schematic structural view of a limiting mechanism of a dynamic bending test device according to the present utility model;
FIG. 3 is a schematic view of a dynamic bending test device of the present utility model with a limiting mechanism removed from the connecting plate;
FIG. 4 is a schematic structural view of an adjusting mechanism of a dynamic bending test device according to the present utility model;
fig. 5 is a schematic structural diagram of a clamping mechanism of a dynamic bending test device according to the present utility model.
The reference numerals are explained as follows:
1. a mounting mechanism; 11. a bottom plate; 12. installing a bolt; 2. a limiting mechanism; 21. a connecting plate; 22. an L-shaped frame; 23. a bi-directional motor; 24. a rotating frame; 25. a limiting tube; 26. a limiting block; 27. a fixed rod; 28. a semicircular groove; 29. a scale; 3. an adjusting mechanism; 31. a J-shaped frame; 32. a driving motor; 33. a bidirectional screw; 34. a carriage; 35. an electric push rod; 4. clamping mechanism; 41. a carrier; 42. a two-way threaded pin; 43. a sliding block; 44. and (5) clamping the rod.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships as described based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further illustrated by the following examples in connection with the accompanying drawings.
As shown in fig. 1-5, the dynamic bending test device comprises a mounting mechanism 1, an adjusting mechanism 3 for bending flexible glass is arranged above the mounting mechanism 1, a clamping mechanism 4 for clamping the flexible glass is arranged at the lower end of the adjusting mechanism 3, a limiting mechanism 2 for limiting the flexible glass and adjusting the bending degree in a matched manner is further arranged at the upper end of the mounting mechanism 1, and the limiting mechanism 2 is arranged at the upper end of the mounting mechanism 1.
In the present embodiment, the mounting mechanism 1 includes a base plate 11, and a plurality of mounting bolts 12 are provided at front and rear ends of the base plate 11; the device is mounted to the base plate 11 in place by mounting bolts 12, thereby allowing the entire device to be fixedly mounted.
In this embodiment, the limiting mechanism 2 includes a connecting plate 21, the connecting plate 21 is fixed at the upper end of the bottom plate 11, an L-shaped frame 22 is fixed at the rear end of the connecting plate 21, a bidirectional motor 23 is installed at the rear end of the L-shaped frame 22, the bidirectional motor 23 is a motor driven by two output shafts reversely, a rotating frame 24 is fixed on both output shafts of the bidirectional motor 23, a limiting tube 25 is rotatably connected to the periphery of the rotating frame 24, the outer ring of the limiting tube 25 is made of rubber, a limiting block 26 is fixed at the front end of the rotating frame 24, an arrow is formed at the front end face of the limiting block 26, a fixing rod 27 is fixed at the front end of the connecting plate 21, two semicircular grooves 28 are formed at the front end face of the connecting plate 21, and scales 29 are formed between the two semicircular grooves 28; the rotating frames 24 on the two output shafts are driven to reversely rotate by the bidirectional motor 23, so that the angle of the included angle between the two limiting pipes 25 is changed, and the device can be subjected to relatively accurate angle adjustment by the arrows on the surfaces of the scales 29 and the limiting blocks 26.
In this embodiment, the adjusting mechanism 3 includes a J-shaped frame 31, the J-shaped frame 31 is fixed at the upper end of the connecting plate 21, a driving device is installed at the upper end of the J-shaped frame 31, the driving device is a driving motor 32, an output end coupler of the driving motor 32 is connected with a bidirectional screw 33, two sliding frames 34 are connected with the periphery of the bidirectional screw 33 in a threaded manner, the sliding frames 34 are L-shaped, the sliding frames 34 are in sliding connection with the J-shaped frame 31, and an electric push rod 35 is installed at the upper end of the sliding frames 34; through threaded connection of the two sliding frames 34 and the bidirectional screw 33 and sliding connection of the two sliding frames 34 and the J-shaped frame 31, when the driving motor 32 drives the bidirectional screw 33 to rotate, the two sliding frames 34 can move reversely, so that the distance between the two sliding frames 34 can be adjusted.
In this embodiment, the clamping mechanism 4 includes two bearing frames 41, the two bearing frames 41 are fixed at the telescopic end of the electric push rod 35, a bidirectional threaded pin 42 is rotatably connected inside each bearing frame 41, two sliding blocks 43 are threadably connected to the periphery of the bidirectional threaded pin 42, the sliding blocks 43 are slidably connected with the bearing frames 41, a clamping rod 44 is rotatably connected to the front end of the sliding block 43, and the periphery of the clamping rod 44 is made of rubber; through the threaded connection of the sliding blocks 43 and the bidirectional threaded pins 42 and the sliding connection of the sliding blocks 43 and the bearing frame 41, the distance between the two sliding blocks 43 can be adjusted after the bidirectional threaded pins 42 are rotated, so that the distance between the two clamping rods 44 can be adjusted, and the device can be used for flexible glass with various thicknesses.
Working principle: before bending a batch of flexible glass, the device starts the bi-directional motor 23 according to a bending standard of the flexible glass, the bi-directional motor 23 drives the rotating frames 24 on two output shafts of the bi-directional motor 23 to reversely rotate, simultaneously observes the directions of arrows on the two limiting blocks 26, matches the degrees of scales 29, closes the bi-directional motor 23 after the rotating frames 24 rotate to a proper angle, enables the device to be suitable for flexible glass with various bending standards in such a way, enables the device to bend and test the various flexible glass, starts the driving motor 32 after the adjustment of the two limiting pipes 25 is finished, enables the two sliding frames 34 to move in opposite directions after the driving motor 32 drives the bi-directional screw 33 to rotate, enables the clamping mechanisms 4 under the two electric push rods 35 to transversely insert the flexible glass to be tested between the clamping rods 44 after the preparation work is finished, rotates the bi-directional threaded pins 42 through the threaded connection of the sliding blocks 43 and the bi-directional threaded pins 42 and the sliding blocks 43 and the sliding blocks 41 of the bearing frames 41, enables the two sliding blocks to move in opposite directions after the two sliding frames 34 are in contact with the sliding frames 35, and enables the two sliding frames 35 to move in opposite directions after the two sliding frames are in contact with the corresponding flexible glass, so that the two sliding frames 35 can move in opposite directions after the two sliding frames are in contact with the two flexible glass, and the two sliding frames are in contact with the two flexible rods and the two flexible glass are bent, and the two flexible glass can be bent and the two opposite to be bent, and the flexible glass is bent, and the flexible, and the two flexible glass to be bent and the flexible glass is bent and the flexible glass is bent and is bent to be bent to a flexible and is bent and subjected to a flexible and is bent to a glass. The device is used for bending and testing the flexible glass.
While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a dynamic bending test device, is including being used for bending adjustment mechanism (3) of handling to flexible glass, clamping mechanism (4) that are used for pressing from both sides tight to flexible glass are installed to adjustment mechanism (3) lower extreme, its characterized in that: the device further comprises a limiting mechanism (2) for limiting the flexible glass and adjusting the bending degree in a matching way, wherein the limiting mechanism (2) is arranged at the lower end of the adjusting mechanism (3);
stop gear (2) are including connecting plate (21), connecting plate (21) rear end is fixed with L shape frame (22), two-way motor (23) are installed to L shape frame (22) rear end, all be fixed with swivel mount (24) on two output shafts of two-way motor (23), swivel mount (24) peripheral rotation is connected with spacing pipe (25), swivel mount (24) front end is fixed with stopper (26), connecting plate (21) front end is fixed with dead lever (27), two semicircular grooves (28) have been seted up to connecting plate (21) front end face, two graduation (29) have been seted up between semicircular grooves (28).
2. The dynamic bending test device according to claim 1, wherein: the bidirectional motor (23) is a motor with two output shafts driven in opposite directions.
3. The dynamic bending test device according to claim 1, wherein: the outer ring of the limiting pipe (25) is made of rubber, and an arrow is arranged on the front end face of the limiting block (26).
4. The dynamic bending test device according to claim 1, wherein: the adjusting mechanism (3) comprises a J-shaped frame (31), the J-shaped frame (31) is fixed at the upper end of the connecting plate (21), driving equipment is installed at the upper end of the J-shaped frame (31), a two-way screw (33) is connected with an output end coupler of the driving equipment, two sliding frames (34) are connected with peripheral threads of the two-way screw (33), and an electric push rod (35) is installed at the upper end of the sliding frames (34).
5. The dynamic bending test device according to claim 4, wherein: the sliding frame (34) is L-shaped, and the sliding frame (34) is in sliding connection with the J-shaped frame (31).
6. The dynamic bending test device according to claim 4, wherein: clamping mechanism (4) are including two bear frame (41), two bear frame (41) are fixed the flexible end of electricity push rod (35), every bear the inside two-way threaded pin (42) that all rotates of frame (41), two sliding block (43) are connected with to two-way threaded pin (42) peripheral screw thread, just sliding block (43) with bear frame (41) sliding connection, sliding block (43) front end rotation is connected with clamping pole (44), clamping pole (44) periphery is the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322005643.2U CN220380921U (en) | 2023-07-28 | 2023-07-28 | Dynamic bending test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322005643.2U CN220380921U (en) | 2023-07-28 | 2023-07-28 | Dynamic bending test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220380921U true CN220380921U (en) | 2024-01-23 |
Family
ID=89562912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322005643.2U Active CN220380921U (en) | 2023-07-28 | 2023-07-28 | Dynamic bending test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220380921U (en) |
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2023
- 2023-07-28 CN CN202322005643.2U patent/CN220380921U/en active Active
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