CN218629926U - Dyestripping electrostatic pressure tester - Google Patents
Dyestripping electrostatic pressure tester Download PDFInfo
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- CN218629926U CN218629926U CN202222989436.0U CN202222989436U CN218629926U CN 218629926 U CN218629926 U CN 218629926U CN 202222989436 U CN202222989436 U CN 202222989436U CN 218629926 U CN218629926 U CN 218629926U
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- film tearing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model relates to a membrane capability test device, especially a dyestripping electrostatic pressure tester, including the electrostatic measuring appearance, still include: a detection seat; the fixed chuck is arranged on the detection seat and used for fixing the film tearing bottom plate; the film tearing moving device is arranged on the detection seat; the movable chuck is arranged on the film tearing moving device, is opposite to the fixed chuck and is used for clamping one end of the protective film; the static moving device is arranged on the detection seat, and the static measuring instrument is arranged on the static moving device and is positioned at one side of the movable chuck; the linkage device is respectively connected with the film tearing moving device and the electrostatic moving device and is used for enabling the electrostatic measuring instrument and the movable chuck to move synchronously. This dyestripping electrostatic pressure tester passes through aggregate unit and realizes that electrostatic measuring appearance is synchronous with the dyestripping, and then realizes the whole journey of dyestripping process and detect to aggregate unit can keep equal speed or equal dyestripping power with automatic dyestripping equipment, and dyestripping electrostatic detection's good reliability, accuracy are high.
Description
Technical Field
The utility model relates to a membrane capability test device, especially a dyestripping electrostatic voltage tester.
Background
Generally, a protective film is attached to the surface of the liquid crystal display, and the protective film needs to be torn off in the assembly stage. A large amount of static electricity can be generated in the process of tearing off the protective film, the static electricity can break down electronic components to cause quality problems, meanwhile, the static electricity easily adsorbs dust, the appearance of the surface of the lead liquid crystal display screen is poor, and the workload of subsequent treatment is increased, so that the protective film does not generate the static electricity in the process of tearing off the protective film. In order to solve the above problems, the protection film needs to be tested to determine whether static electricity is generated during the film tearing process and whether the voltage of the generated static electricity is within a reasonable range.
When detecting the static of dyestripping, adopt electrostatic measurement appearance to test the static voltage of dyestripping in-process usually, during the test, fix electrostatic measurement appearance on the testboard, then manual one end from the protection film begins the dyestripping, and electrostatic measurement appearance can detect the precision of dyestripping process.
The accuracy and reliability of manual detection are poor, the speed difference of film tearing is large, the existing mode can only detect partial electrostatic voltage in the film tearing process, the electrostatic voltage cannot be detected in the whole film tearing process, and the accuracy and reliability of detection results are poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a dyestripping speed is stable, accords with the state of automatic dyestripping to electrostatic measurement appearance can follow the action synchronous movement of dyestripping, realizes a dyestripping electrostatic pressure tester of the whole detections of dyestripping process, and concrete technical scheme is:
the utility model provides a dyestripping electrostatic pressure tester, includes electrostatic measurement appearance, still includes: a detection seat; the fixed chuck is arranged on the detection seat and used for fixing the film tearing bottom plate; the film tearing moving device is arranged on the detection seat; the movable chuck is arranged on the film tearing moving device, is opposite to the fixed chuck and is used for clamping one end of the protective film; the electrostatic moving device is arranged on the detection seat, and the electrostatic measuring instrument is arranged on the electrostatic moving device and is positioned on one side of the movable chuck; and the linkage device is respectively connected with the film tearing moving device and the electrostatic moving device and is used for enabling the electrostatic measuring instrument and the movable chuck to synchronously move.
Preferably, the tear film moving device comprises: the film tearing seat is slidably mounted on the detection seat, and the movable chuck is mounted on the film tearing seat; the film tearing motor is arranged on the detection seat; the film tearing screw rod is rotatably arranged on the detection seat and is connected with the film tearing motor and the linkage device; and the film tearing nut is installed on the film tearing screw rod and connected with the film tearing seat.
Preferably, the electrostatic moving device includes: the electrostatic seat is slidably mounted on the detection seat, and the electrostatic measuring instrument is mounted on the electrostatic seat; the two ends of the electrostatic lead screw are rotatably mounted on the film tearing seat, and the electrostatic lead screw is connected with the linkage device; and the electrostatic nut is arranged on the electrostatic lead screw and is connected with the electrostatic seat.
Further, the linkage includes: the driving linkage belt wheel is arranged on the film tearing screw rod; a driven linkage pulley mounted on the electrostatic lead screw; and the linkage synchronous belt is sleeved on the driving linkage belt wheel and the driven linkage belt wheel, and the driving linkage belt wheel and the driven linkage belt wheel are consistent in specification.
Preferably, the device further comprises an adjusting device, wherein the adjusting device comprises: the adjusting seat is connected with the electrostatic moving device; the adjusting frame is provided with a waist-shaped adjusting hole, the adjusting hole is fixed on the adjusting seat, and the static electricity measuring instrument is installed on the adjusting frame.
Furthermore, a positioning block is arranged on the adjusting seat, a positioning groove is arranged on the adjusting frame, and the positioning block is inserted into the positioning groove.
Preferably, the film tearing device further comprises a force measuring sensor, wherein the force measuring sensor is installed between the film tearing moving device and the movable chuck and used for controlling the film tearing tension.
Preferably, the movable chuck includes: the movable clamping seat is arranged on the film tearing moving device, and a movable clamping groove is formed in the movable clamping seat; the movable handle is arranged on the movable clamp seat through threads; and the movable pressing block is movably inserted into the movable clamping groove and is connected with the movable handle.
Preferably, the fixed collet includes: the fixed clamp holder is arranged on the detection seat, and a fixed clamp groove is formed in the fixed clamp holder; the fixed handle is arranged on the fixed clamping seat through threads; and the fixed pressing block is movably inserted in the fixed clamp groove and is connected with the fixed handle.
Further, the method also comprises the following steps: the lifting seat is installed on the detection seat, a lifting groove and a waist-shaped connecting hole are formed in the lifting seat, the connecting hole is located at the bottom of the lifting groove, a limiting block is arranged on the fixing clamp seat, and the limiting block is movably inserted into the lifting groove.
Compared with the prior art the utility model discloses following beneficial effect has:
the utility model provides a pair of dyestripping electrostatic pressure tester passes through the aggregate unit and realizes that electrostatic measuring appearance is synchronous with the dyestripping, and then realizes the whole journey of dyestripping process and detect to aggregate unit can keep equal speed or equal dyestripping power with automatic dyestripping equipment, dyestripping electrostatic detection's good reliability, accuracy height.
Drawings
FIG. 1 is a schematic structural diagram of a tear film electrostatic pressure tester;
FIG. 2 is a schematic view of the structure after the detection cover is hidden;
FIG. 3 is a rear view of a tear film electrostatic pressure tester;
FIG. 4 is an assembled schematic view of the tear film mover, electrostatic mover and linkage;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic view of the structure of the adjustment device;
FIG. 7 is a cross-sectional view of the adjustment device;
fig. 8 is a schematic view of the structure of the movable chuck and the fixed chuck.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1 to 8, a tear film electrostatic pressure tester includes an electrostatic measuring instrument 5, a detecting base 1, a fixed chuck 6, a tear film moving device 2, a movable chuck 7, an electrostatic moving device 3, and a linkage device 4.
The detection base 1 comprises a detection bottom plate 11 and a detection cover 12, the detection cover 12 is installed on the detection bottom plate 11, and feet are installed on the detection bottom plate 11.
The film tearing moving device 2 comprises a film tearing seat 27, a film tearing motor 21, a film tearing screw rod 25 and a film tearing nut 26. Dyestripping lead screw 25 passes through the bearing frame to be installed on dyestripping bottom plate 91, and dyestripping nut 26 is installed on dyestripping lead screw 25, and dyestripping seat 27 is installed on dyestripping nut 26, and the bottom and the slider 28 of dyestripping seat 27 are connected, and slider 28 slidable mounting is on linear guide 24, and linear guide 24 installs on detecting bottom plate 11. The film tearing motor 21 is provided with a driving belt wheel 22, one end of the film tearing screw rod 25 is provided with a driven belt wheel 23, and the driven belt wheel 23 is connected with the driving belt wheel 22 through a driving synchronous belt.
The electrostatic moving device 3 includes an electrostatic holder 35, an electrostatic lead screw 33, an electrostatic nut 34, and an electrostatic guide shaft 31, two ends of the electrostatic guide shaft 31 are fixed on the detection base plate 11 through the guide holder 32, and are symmetrically provided with two, the electrostatic holder 35 is slidably mounted on the electrostatic guide shaft 31 and connected with the electrostatic nut 34, and the electrostatic nut 34 is mounted on the electrostatic lead screw 33 and connected with the electrostatic holder 35.
The linkage device 4 comprises a driving linkage belt wheel 41, a driven linkage belt wheel 42 and a linkage synchronous belt, wherein the driving linkage belt wheel 41 is arranged at the other end of the film tearing screw rod 25; the driven linkage belt wheel 42 is installed at one end of the electrostatic lead screw 33 and is arranged opposite to the driving linkage belt wheel 41, the linkage synchronous belt is sleeved on the driving linkage belt wheel 41 and the driven linkage belt wheel 42, and the specifications of the driving linkage belt wheel 41 and the driven linkage belt wheel 42 are consistent.
The linkage device 4 realizes synchronous rotation of the film tearing screw rod 25 and the electrostatic screw rod 33, so that the movable chuck 7 and the electrostatic measuring instrument 5 synchronously move, wherein the pitch of the film tearing screw rod 25 is the same as that of the electrostatic screw rod 33.
In order to adjust the height of the electrostatic measuring instrument 5 conveniently, the height adjusting device further comprises an adjusting device, the adjusting device comprises an adjusting seat 36 and an adjusting frame 37, the adjusting seat 36 is fixed on one side of the electrostatic seat 35 and penetrates through the adjusting groove 14 on the back of the detection housing 12, waist-shaped adjusting holes 371 are formed in the adjusting frame 37, the adjusting holes 371 are symmetrically formed in the adjusting frame 371, the adjusting holes 371 are arranged in the vertical direction, the adjusting holes 371 are fixed on the adjusting seat 36 through screws, and the electrostatic measuring instrument 5 is installed on the adjusting frame 37 through a fixing support 38.
The movable chuck 7 comprises a movable chuck seat 71, a movable handle 72 and a movable pressing block 73, the movable chuck seat 71 is installed on the film tearing seat 27, the film tearing seat 27 penetrates through the film tearing groove 13 in the top of the detection housing 12, and the film tearing groove 13 is a kidney-shaped groove arranged along the length direction. The movable clamp seat 71 is provided with a movable clamp groove 711; the movable handle 72 is installed on the movable clamp seat 71 through a thread and is connected with the movable pressing block 73, and the movable pressing block 73 is movably inserted into the movable clamp groove 711.
In order to conveniently control the magnitude of the film tearing force, the film tearing device further comprises a force measuring sensor 8, the force measuring sensor 8 is installed on the film tearing seat 27, and the movable clamp seat 71 is installed on the force measuring sensor 8.
The fixed chuck 6 comprises a fixed chuck seat 61, a fixed handle 62, a fixed pressing block 63 and a lifting seat 64, the lifting seat 64 is installed at the top of the detection housing 12, a lifting groove 641 and a connecting hole 642 are arranged on the lifting seat 64, the lifting groove 641 is arranged along the vertical direction, the connecting hole 642 is arranged at the bottom of the lifting groove 641, and the connecting hole 642 is a waist-shaped hole arranged along the vertical direction. One end of the fixing clip seat 61 is provided with a limiting block 612, the other end of the fixing clip seat is provided with a fixing clip groove 611, the limiting block 612 is movably inserted into the lifting groove 641 and is fixed on the connecting hole 642 through a screw, so that the fixing clip seat 61 is fixed on the lifting seat 64, the lifting groove 641 conveniently adjusts the height of the fixing clip seat 61, the fixing clip seat 61 can be prevented from rotating, and the stability is improved. The fixed handle 62 is installed on the fixed clamp seat 61 through threads; the fixed pressing block 63 is movably inserted in the fixed clamp groove 611 and is connected with the fixed handle 62.
When the film tearing machine works, the protective film 92 is attached to the film tearing base plate 91, a long length is reserved at one end of the protective film tearing base plate 91, the protective film tearing base plate 91 is pressed in the fixed clamping groove 611 through the fixed pressing block 63, then the end part of the protective film 92 is pressed in the movable clamping groove 711 through the movable pressing block 73, then the film tearing motor 21 is started, the film tearing motor 21 drives the movable chuck 7 to tear the protective film 92 from the film tearing base plate 91, the film tearing screw rod 25 drives the electrostatic screw rod 33 to rotate through the driving linkage belt wheel 41, the driven linkage belt wheel 42 and the linkage synchronous belt, the rotating speed of the electrostatic screw rod 33 is consistent with that of the film tearing screw rod 25, the screw pitch of the electrostatic screw rod 33 is consistent with that of the film tearing screw rod 25, the electrostatic measuring instrument 5 synchronously moves along with the movable chuck 7 to realize the whole-course electrostatic measurement of the film tearing, the whole-course electrostatic measuring instrument is similar to the actual working condition, and the reliability and the accuracy of the electrostatic detection are ensured.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and is not to be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a dyestripping electrostatic pressure tester, includes electrostatic measurement appearance (5), its characterized in that still includes:
a detection seat (1);
the fixed chuck (6) is arranged on the detection seat (1) and used for fixing the film tearing bottom plate (91);
the film tearing moving device (2), wherein the film tearing moving device (2) is installed on the detection seat (1);
the movable chuck (7) is installed on the film tearing moving device (2), is opposite to the fixed chuck (6), and is used for clamping one end of the protective film (92);
the electrostatic moving device (3), the electrostatic moving device (3) is installed on the detection seat (1), and the electrostatic measuring instrument (5) is installed on the electrostatic moving device (3) and is positioned on one side of the movable chuck (7); and
the linkage device (4), the linkage device (4) respectively with tear film mobile device (2) with static mobile device (3) are connected, are used for making static measuring apparatu (5) with activity chuck (7) synchronous motion.
2. The tear film electrostatic pressure tester according to claim 1, wherein the tear film moving means (2) comprises:
the film tearing seat (27) is slidably mounted on the detection seat (1), and the movable chuck (7) is mounted on the film tearing seat (27);
the film tearing motor (21), the film tearing motor (21) is installed on the detection seat (1);
the film tearing screw rod (25) is rotatably mounted on the detection seat (1) and is connected with the film tearing motor (21) and the linkage device (4); and
the film tearing nut (26) is installed on the film tearing screw rod (25) and connected with the film tearing seat (27).
3. The tear film electrostatic pressure tester of claim 2, wherein the electrostatic moving device (3) comprises:
the electrostatic seat (35), the electrostatic seat (35) is installed on the detection seat (1) in a sliding mode, and the electrostatic measuring instrument (5) is installed on the electrostatic seat (35);
the two ends of the electrostatic lead screw (33) are rotatably mounted on the film tearing seat (27), and the electrostatic lead screw (33) is connected with the linkage device (4); and
the electrostatic nut (34) is installed on the electrostatic screw rod (33), and the electrostatic nut (34) is connected with the electrostatic seat (35).
4. A tear film electrostatic pressure tester according to claim 3, wherein the linkage (4) comprises:
a driving linkage belt wheel (41), wherein the driving linkage belt wheel (41) is installed on the film tearing screw rod (25);
a driven linkage pulley (42), the driven linkage pulley (42) being mounted on the electrostatic lead screw (33); and
the linkage synchronous belt is sleeved on the driving linkage belt wheel (41) and the driven linkage belt wheel (42), and the driving linkage belt wheel (41) and the driven linkage belt wheel (42) are consistent in specification.
5. The tear film electrostatic pressure tester of claim 1, further comprising an adjusting device, wherein the adjusting device comprises:
the adjusting seat (36), the adjusting seat (36) is connected with the electrostatic moving device (3); and
adjusting bracket (37), be equipped with adjustment hole (371) of waist shape on adjusting bracket (37), adjustment hole (371) are fixed adjust on seat (36), electrostatic measurement appearance (5) are installed on adjusting bracket (37).
6. The tear-off film electrostatic pressure tester according to claim 5, wherein a positioning block (361) is arranged on the adjusting seat (36), a positioning groove (372) is arranged on the adjusting frame (37), and the positioning block (361) is inserted into the positioning groove (372).
7. The electrostatic pressure tester for tear film of any one of claims 1 to 6, further comprising a load cell (8), wherein the load cell (8) is installed between the tear film moving device (2) and the movable clamp (7) for controlling the tear film tension.
8. The tear film electrostatic pressure tester of any one of claims 1 to 6, wherein the movable clamp (7) comprises:
the movable clamping seat (71), the movable clamping seat (71) is installed on the film tearing moving device (2), and a movable clamping groove (711) is formed in the movable clamping seat (71);
the movable handle (72) is mounted on the movable clamping seat (71) through threads; and
the movable pressing block (73) is movably inserted into the movable clamping groove (711) and is connected with the movable handle (72).
9. The tear film electrostatic pressure tester of any one of claims 1 to 6, wherein the fixed clamp (6) comprises:
the fixed clamp seat (61), the fixed clamp seat (61) is installed on the detection seat (1), and a fixed clamp groove (611) is formed in the fixed clamp seat (61);
a fixed handle (62), wherein the fixed handle (62) is installed on the fixed clamp seat (61) through threads; and
the fixed pressing block (63) is movably inserted into the fixed clamping groove (611), and the fixed pressing block (63) is connected with the fixed handle (62).
10. The electrostatic pressure tester for torn film according to claim 9, further comprising: the lifting seat (64) is installed on the detection seat (1), a lifting groove (641) and a waist-shaped connecting hole (642) are formed in the lifting seat (64), the connecting hole (642) is located at the bottom of the lifting groove (641), a limiting block (612) is arranged on the fixing clamp seat (61), and the limiting block (612) is movably inserted into the lifting groove (641).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222989436.0U CN218629926U (en) | 2022-11-09 | 2022-11-09 | Dyestripping electrostatic pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222989436.0U CN218629926U (en) | 2022-11-09 | 2022-11-09 | Dyestripping electrostatic pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218629926U true CN218629926U (en) | 2023-03-14 |
Family
ID=85423519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222989436.0U Active CN218629926U (en) | 2022-11-09 | 2022-11-09 | Dyestripping electrostatic pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218629926U (en) |
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2022
- 2022-11-09 CN CN202222989436.0U patent/CN218629926U/en active Active
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