CN220490653U - Simple equipment for testing gluing tension of notebook structure glue - Google Patents
Simple equipment for testing gluing tension of notebook structure glue Download PDFInfo
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- CN220490653U CN220490653U CN202322105204.9U CN202322105204U CN220490653U CN 220490653 U CN220490653 U CN 220490653U CN 202322105204 U CN202322105204 U CN 202322105204U CN 220490653 U CN220490653 U CN 220490653U
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 33
- 239000003292 glue Substances 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009658 destructive testing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses simple equipment for testing the gluing tension of a notebook computer structure glue, which comprises a bottom plate, wherein a first cylinder is fixedly arranged at the top end of the bottom plate back, a wall-mounted backboard is fixedly arranged at the back of the first cylinder, a track frame is fixedly arranged at the front of the first cylinder, a clamping assembly is arranged at the top end of the bottom plate and positioned in front of the first cylinder, the same limiting assembly is arranged at the two sides of and above the track frame, a top plate is arranged at the top end of the track frame, a tension meter is fixedly arranged at the bottom end of the top plate front, a second cylinder is fixedly arranged at the bottom of a piston rod of the tension meter, a mechanical clamping jaw is fixedly arranged at the bottom of the piston rod of the second cylinder, a transmission line is fixedly arranged at one side of the tension meter, and a digital display controller is arranged at the tail end of the transmission line; the simple equipment for testing the gluing tension of the notebook structure glue can limit the tension range of the test, avoid destructive testing and reduce the cost of the test.
Description
Technical Field
The utility model relates to the field of tension test, in particular to simple equipment for testing the gluing tension of a notebook structure adhesive.
Background
The structure glue bonding structure of the notebook computer is mainly a part of aluminum plastic bonding and aluminum iron bonding of the notebook computer, which is applied with the structure glue bonding, and the glued structure must be kept intact when being acted by tensile force in a conforming range, otherwise, the structure is an unqualified product, so that a test method and a test device aiming at the index are needed, and the scheme particularly relates to simple test equipment for the glue bonding tensile force of the notebook computer; when the conventional notebook structure glue gluing tension test equipment is used, because the limitation on the tension range is lacking, destructive test often occurs, namely, in products in the same batch, because the tension applied in the test process is too large, the notebook gluing structure is damaged in the test process, and higher test cost is brought.
Disclosure of Invention
The utility model mainly aims to provide simple equipment for testing the gluing tension of a notebook structure glue, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the simple equipment for testing the gluing tension of the notebook computer structural adhesive comprises a bottom plate, wherein a first cylinder is fixedly arranged at the top end of the bottom plate, a wall-mounted backboard is fixedly arranged at the back surface of the first cylinder, a track frame is fixedly arranged at the front surface of the first cylinder, clamping components are arranged at the top end of the bottom plate and in front of the first cylinder, the same limiting components are arranged at the two sides of the track frame and above the track frame, a top plate is arranged at the top end of the track frame, a tension meter is fixedly arranged at the bottom end of the top plate, a second cylinder is fixedly arranged at the bottom of a piston rod of the tension meter, a mechanical clamping jaw is fixedly arranged at the bottom of the piston rod of the second cylinder, a transmission line is fixedly arranged at one side of the tension meter, and a digital display controller is arranged at the tail end of the transmission line;
the bottom of roof is leaned on rear fixed mounting to have the slide rail, and the back fixed mounting of slide rail has the adaptor, and spacing subassembly includes two frame rail framves, is provided with spacing frame between two frame rail framves, runs through the both sides of frame rail frame and leans on the top to install fixing bolt.
As a further scheme of the utility model, the clamping assembly comprises a clamping frame, a limiting frame is arranged at the rear end of the clamping frame, and a third air cylinder is arranged at the top end penetrating through the limiting frame.
As a further scheme of the utility model, the top end of the piston rod of the first cylinder is fixedly connected with the bottom end of the adapter, and the sliding rail is in sliding connection with the rail frame.
As a further scheme of the utility model, the horizontal section of the limiting frame is positioned above the top plate, the vertical sections on two sides of the limiting frame are respectively positioned on two sides of the top plate, the frame rail frame is in sliding connection with the limiting frame, and the fixing bolt is in threaded connection with the frame rail frame.
As a further scheme of the utility model, the bottom end of the limiting frame is fixedly connected with the top end of the bottom plate, the clamping frame is positioned right above the bottom plate, and the bottom ends of the mechanical clamping jaws and the central line of the clamping frame are positioned on the same vertical line.
As a further scheme of the utility model, a sliding groove is formed in the limiting frame, the top view of the central position of the rear end of the clamping frame and the top view of the sliding groove are both in a T shape, the central position of the rear end of the clamping frame is in sliding sleeve joint with the limiting frame through the sliding groove, the cylinder body of the cylinder III is fixedly connected with the top end frame body of the limiting frame, and the bottom end of the piston rod of the cylinder III is fixedly connected with the central position of the rear end of the clamping frame.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the clamping assembly is arranged, the air cylinder is started to drive the clamping frame to lift along the direction of the limiting frame, so that the height of the clamping frame can be conveniently adjusted, the clamping frame is matched with the bottom plate to clamp and fix notebook gluing structures with different thicknesses, the limiting frame can be pulled along the direction of the frame rail frame after the fixing bolt is unscrewed through the limiting assembly, the height of the limiting frame is adjusted, the fixing bolt is screwed again to clamp and fix the limiting frame in a matched mode, the lifting height of the top plate is conveniently limited through the limiting frame, and the phenomenon that the travel amount is too large when the top plate is lifted is avoided, and larger pulling force is generated to damage the notebook gluing structure.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a simple device for testing the glue tensile force of a notebook computer;
FIG. 2 is a schematic diagram of a cylinder I and its components in a simple device for testing glue pulling force of a notebook computer;
FIG. 3 is a schematic diagram of a cylinder II and its components in a simple device for testing glue tensile force of notebook computer structure;
fig. 4 is a schematic structural diagram of a simple device limiting assembly for testing glue pulling force of a notebook computer according to the present utility model;
fig. 5 is a schematic structural diagram of a simple device clamping assembly for testing glue pulling force of a notebook computer according to the present utility model.
In the figure: 1. a bottom plate; 2. a first cylinder; 3. wall hanging backboard; 4. a track frame; 5. a clamping assembly; 6. a limit component; 7. a top plate; 8. a tension meter; 9. a second cylinder; 10. mechanical clamping jaws; 11. a slide rail; 12. an adapter; 13. a transmission line; 14. a digital display controller; 501. a clamping frame; 502. a limiting frame; 503. a third cylinder; 601. a frame rail frame; 602. a limit frame; 603. and (5) fixing bolts.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, a simple device for testing glue pulling force of a notebook computer structure comprises a bottom plate 1, wherein a first cylinder 2 is fixedly arranged at the top end of the bottom plate 1 near the rear, a wall-mounted backboard 3 is fixedly arranged at the back of the first cylinder 2, a track frame 4 is fixedly arranged at the front of the first cylinder 2 near the upper end, clamping assemblies 5 are arranged at the top end of the bottom plate 1 and in front of the first cylinder 2, one limiting assembly 6 is arranged at both sides and above the track frame 4, a top plate 7 is arranged at the top end of the track frame 4, a pulling force meter 8 is fixedly arranged at the bottom end of the top plate 7 near the front, a second cylinder 9 is fixedly arranged at the bottom of a piston rod of the pulling force meter 8, a mechanical clamping jaw 10 is fixedly arranged at the bottom of the piston rod of the second cylinder 9, a transmission line 13 is fixedly arranged at one side of the pulling force meter 8, and a digital display controller 14 is arranged at the tail end of the transmission line 13;
the bottom of roof 7 is leaned on rear fixed mounting to have slide rail 11, and slide rail 11's back fixed mounting has adaptor 12, and spacing subassembly 6 includes two frame rails 601, is provided with spacing frame 602 between two frame rails 601, runs through the both sides of frame rail 601 and leans on the top to install fixing bolt 603.
The clamping assembly 5 comprises a clamping frame 501, a limiting frame 502 is arranged at the rear end of the clamping frame 501, an air cylinder III 503 is arranged at the top end penetrating through the limiting frame 502, and the clamping assembly 5 is convenient for clamping and fixing notebook gluing structures with different thicknesses.
The top end of a piston rod of the first cylinder 2 is fixedly connected with the bottom end of the adapter 12, the sliding rail 11 is in sliding connection with the track frame 4, the adapter 12 is driven to ascend after the first cylinder 2 is started, and then the top plate 7 is driven to ascend synchronously through the adapter 12 and the sliding rail 11.
The horizontal segment of spacing frame 602 is located the top of roof 7, the vertical section in both sides of spacing frame 602 is located the both sides of roof 7 respectively, frame rail frame 601 and spacing frame 602 sliding connection, fixing bolt 603 and frame rail frame 601 threaded connection, after unscrewing fixing bolt 603, upwards pull spacing frame 602 and adjust its height, afterwards fix spacing frame 602 at fastening fixing bolt 603 cooperation frame rail frame 601, carry out spacingly through spacing frame 602 to roof 7, avoid cylinder one 2 to start the stroke volume overlength, drive the tensile of tensile meter 8 tensile production beyond the pulling force scope, destroy notebook veneer structure.
The bottom of spacing 502 and the top fixed connection of bottom plate 1, press from both sides frame 501 and be located the bottom of bottom plate 1 directly over, and the bottom of mechanical clamping jaw 10 and the central line of press from both sides frame 501 are located same vertical line, and cylinder two 9 drive mechanical clamping jaw 10 after starting and go up and down to suitable height, later mechanical clamping jaw 10 clip notebook glued structure's test position, are convenient for carry out tensile test.
The spout has been seted up to the inside of spacing 502, and the top view of the rear end intermediate position of clamp frame 501 and the top view of spout all are "T" font setting, the rear end intermediate position of clamp frame 501 passes through the spout and cup joints with spacing 502 slip, the cylinder body of cylinder three 503 and the top support body fixed connection of spacing 502, the piston rod bottom of cylinder three 503 and the top of clamp frame 501 are the position fixed connection placed in the middle after, drive clamp frame 501 after the start cylinder three 503 along the direction of spacing 502 goes up and down, be convenient for adjust the height of clamp frame 501, cooperation bottom plate 1 carries out the centre gripping to notebook veneer structure and fixes.
It should be noted that the simple device for testing the gluing tension of the notebook computer structural adhesive can be directly placed on a horizontal plane before being used, and can be fixed on a vertical mounting surface by the aid of the wall-mounted backboard 3 and an external bolt;
when a tensile test is performed, firstly, test parameters are adjusted through the digital display controller 14, then, the notebook gluing structure is arranged between the bottom plate 1 and the clamping frame 501, wherein a part to be tested of the notebook gluing structure is arranged under the mechanical clamping jaw 10, and then, the third air cylinder 503 is started to drive the clamping frame 501 to descend along the direction of the limiting frame 502, and the notebook gluing structure is clamped and fixed by being matched with the bottom plate 1;
after the fixing of the notebook gluing structure is completed, the second actuating cylinder 9 drives the mechanical clamping jaw 10 to descend and clamp the part to be tested of the notebook gluing structure, then the fixing bolt 603 is unscrewed, the limiting frame 602 is pulled upwards for a distance of 1 cm along the direction of the frame rail 601, and then the fixing bolt 603 is screwed to clamp and fix the limiting frame 602;
after the height of the limit frame 602 is adjusted, the first cylinder 2 is started to drive the adapter 12, the sliding rail 11 and the top plate 7 to synchronously rise, and then the top plate 7 drives the tension meter 8, the second cylinder 9 and the mechanical clamping jaw 10 to synchronously rise so as to carry out tension test on the notebook gluing structure, and the tested tension data are displayed on the digital display controller 14;
when the limit of the limit frame 602 is received in the process of lifting the top plate 7, the first cylinder 2 is closed, at this time, if the notebook gluing structure is damaged due to the tension, the height of the limit frame 602 is adjusted downwards, if the notebook gluing structure is not damaged due to the tension, the height of the limit frame 602 is adjusted upwards until a critical point required by the composite tension is found, the height of the limit frame 602 is adjusted downwards by a distance of 1 millimeter, tension tests are performed on other notebook gluing structures in the same batch, at this time, the top plate 7 is limited by the limit frame 602, when the first cylinder is 2 strokes too long, the tension meter 8 is driven to generate tension exceeding the range, the notebook gluing structure is damaged, and before the top plate 7 does not touch the limit frame 602, the notebook gluing structure damaged by the tension is a product which is unqualified in tension test.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Simple equipment for testing gluing tension of notebook structure glue is characterized in that: the automatic tension control device comprises a bottom plate (1), wherein a first cylinder (2) is fixedly arranged at the top end of the bottom plate (1) near the rear, a second cylinder (9) is fixedly arranged at the back of the first cylinder (2), a track frame (4) is fixedly arranged at the front of the first cylinder (2) near the upper end, a clamping component (5) is arranged at the top end of the bottom plate (1) and positioned in front of the first cylinder (2), one limiting component (6) is arranged at the two sides and the upper side of the track frame (4), a top plate (7) is arranged at the top end of the track frame (4), a tension meter (8) is fixedly arranged at the bottom end of the top plate (7) near the front, a second cylinder (9) is fixedly arranged at the bottom of a piston rod of the tension meter (8), a mechanical clamping jaw (10) is fixedly arranged at the bottom of the piston rod of the second cylinder (9), a transmission line (13) is fixedly arranged at one side of the tension meter (8), and a digital display controller (14) is arranged at the tail end of the transmission line (13);
the bottom of roof (7) is leaned on rear fixed mounting to have slide rail (11), and the back fixed mounting of slide rail (11) has adaptor (12), and spacing subassembly (6) are including two frame rails (601), are provided with spacing frame (602) between two frame rails (601), run through both sides of frame rail (601) and lean on top and install fixing bolt (603).
2. The simple device for testing the gluing tension of the notebook structure according to claim 1, wherein: the clamping assembly (5) comprises a clamping frame (501), a limiting frame (502) is arranged at the rear end of the clamping frame (501), and a third air cylinder (503) is arranged at the top end penetrating through the limiting frame (502).
3. The simple device for testing the gluing tension of the notebook structure according to claim 1, wherein: the top end of a piston rod of the first cylinder (2) is fixedly connected with the bottom end of the adapter (12), and the sliding rail (11) is in sliding connection with the rail frame (4).
4. The simple device for testing the gluing tension of the notebook structure according to claim 1, wherein: the horizontal section of spacing frame (602) is located the top of roof (7), and the vertical section in both sides of spacing frame (602) is located the both sides of roof (7) respectively, and frame rail frame (601) and spacing frame (602) sliding connection, fixing bolt (603) and frame rail frame (601) threaded connection.
5. The simple device for testing the gluing tension of the notebook structure according to claim 2, wherein: the bottom of the limiting frame (502) is fixedly connected with the top end of the bottom plate (1), the clamping frame (501) is located right above the bottom plate (1), and the bottom of the mechanical clamping jaw (10) and the central line of the clamping frame (501) are located on the same vertical line.
6. The simple device for testing the gluing tension of the notebook structure according to claim 2, wherein: the inside of spacing (502) has been seted up the spout, and the top view of the rear end intermediate position of clamp frame (501) and the top view of spout all are "T" font setting, and the rear end intermediate position of clamp frame (501) is through spout and spacing (502) slip cup joint, and the cylinder body of cylinder III (503) and the top support body fixed connection of spacing (502), the piston rod bottom of cylinder III (503) and the top of clamp frame (501) are the position fixed connection that centers on the back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105204.9U CN220490653U (en) | 2023-08-07 | 2023-08-07 | Simple equipment for testing gluing tension of notebook structure glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105204.9U CN220490653U (en) | 2023-08-07 | 2023-08-07 | Simple equipment for testing gluing tension of notebook structure glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490653U true CN220490653U (en) | 2024-02-13 |
Family
ID=89827945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322105204.9U Active CN220490653U (en) | 2023-08-07 | 2023-08-07 | Simple equipment for testing gluing tension of notebook structure glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490653U (en) |
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2023
- 2023-08-07 CN CN202322105204.9U patent/CN220490653U/en active Active
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