CN115165307A - Comprehensive test equipment and test method for touch screen production - Google Patents
Comprehensive test equipment and test method for touch screen production Download PDFInfo
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- CN115165307A CN115165307A CN202210811997.3A CN202210811997A CN115165307A CN 115165307 A CN115165307 A CN 115165307A CN 202210811997 A CN202210811997 A CN 202210811997A CN 115165307 A CN115165307 A CN 115165307A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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Abstract
The invention relates to the technical field of touch screens, and discloses comprehensive test equipment and a test method for touch screen production.
Description
Technical Field
The invention relates to the technical field of touch screens, in particular to comprehensive test equipment and a test method for touch screen production.
Background
When a touch screen touches a graphic button on the screen, a tactile feedback system on the screen can drive various connecting devices according to a preprogrammed program, so as to replace a mechanical button panel and produce vivid video and audio effects by means of a liquid crystal display screen.
When the existing touch screen testing equipment is used, the testing function is single, the touch screen can be comprehensively detected only by manual multiple transfer, so that the manpower and time are wasted, the testing efficiency is reduced, and the using requirement cannot be met.
Disclosure of Invention
The invention aims to provide comprehensive test equipment and a test method for touch screen production, which aim to solve the problems that the test function proposed in the background technology is single, and the touch screen can be comprehensively detected only by manual multiple transfer, so that the labor and the time are wasted, and the test efficiency is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a comprehensive test device for touch screen production comprises a mounting frame, wherein connecting rods are respectively mounted on the mounting frame through bearings, one end of each connecting rod is connected with a test box, a box door is arranged on the outer wall of one side of each test box and is buckled with the test boxes through a bolt, a turnover assembly is mounted on the outer wall of one side of the mounting frame, the output end of the turnover assembly is connected with the connecting rods, fixed plates are respectively mounted on the inner wall of the bottom of each test box, a first electric slide rail and a protection assembly are respectively mounted on the outer wall of one side of each fixed plate, the first electric slide rail is connected with an L-shaped plate through a slide block, T-shaped plates are respectively mounted on the L-shaped plates through bearings, and pressure test assemblies are mounted on the T-shaped plates through bearings;
fixed mounting has the T-shaped board on one side outer wall of pressure test subassembly, the top of T-shaped board is provided with the mounting panel, the T-shaped groove has been seted up on one side outer wall of mounting panel, just the mounting panel passes through the T-shaped groove respectively with the T-shaped board with pressure test subassembly looks joint, install the gyro wheel through the bearing on one side inner wall of T-shaped board, the mounting groove has been seted up on a lateral wall of T-shaped board, just the gyro wheel is located the inside of mounting groove, the gyro wheel with the mounting panel is laminated mutually, install touch test subassembly and sensitivity test subassembly on one side outer wall of mounting panel respectively, install the runner assembly on one side outer wall of L-shaped board, just the output of runner assembly with the T-shaped dish is connected, install the electronic slide rail of second on the bottom inner wall of test box, the electronic slide rail of second is connected with through the slider and places the board.
Preferably, the upset subassembly includes first cylinder, just first cylinder is located on one side outer wall of mounting bracket, the output of first cylinder is connected with first U-shaped frame, the inboard of first U-shaped frame articulates there is the pressing part, the connecting rod is kept away from the one end fixed mounting of test box has the ratchet, just the pressing part with ratchet looks joint, install first flexure strip on one side outer wall of first U-shaped frame, just first flexure strip is located one side of pressing part.
Preferably, install the fixed block on one side outer wall of ratchet, install the backup pad on one side outer wall of mounting bracket, install the second flexure strip on the top outer wall of backup pad respectively, just the second flexure strip is located the both sides of fixed block.
Preferably, the touch test assembly includes first motor and second U-shaped frame, just first motor with second U-shaped frame is located respectively on the lateral wall of mounting panel, the output of first motor is connected with dials the driving disk, the inboard articulated survey test panel that has of second U-shaped frame, just dial the driving disk with survey the meshing between the test panel and connect, install the touch head on surveying one side outer wall of test panel, install first spring on one side outer wall of mounting panel, just the other end of first spring with survey the test panel and be connected.
Preferably, the sensitivity test assembly includes mount and revolving cylinder, just the mount with revolving cylinder is located respectively on one side outer wall of mounting panel, revolving cylinder is located the below of mount, install the link through the bearing on the mount, install the touch-control pen on one side outer wall of link, just revolving cylinder's output with the touch-control pen is connected.
Preferably, the pressure testing component comprises a bidirectional screw, the bidirectional screw is located on the T-shaped disc, a sliding rod is mounted on the outer wall of one side of the T-shaped disc respectively, a connecting block is arranged on the bidirectional screw and the sliding rod, the connecting block and the bidirectional screw are connected in a meshed mode, connecting plates are hinged to the outer walls of two sides of the connecting block respectively through round rods, one end, far away from the connecting block, of the connecting plate is hinged to a pressing plate through the round rods, a pressure sensor is mounted on one side wall of the pressing plate, a fixing shell is mounted on one side wall of the L-shaped plate, a second motor is arranged inside the fixing shell, and the output end of the second motor is connected with the bidirectional screw.
Preferably, the rotating assembly comprises a second cylinder, the second cylinder is located on one side wall of the L-shaped plate, the output end of the second cylinder is connected with a first tooth plate, a first gear is fixedly mounted on the side wall of the T-shaped plate, and the first tooth plate is connected with the first gear in a meshing mode.
Preferably, the protection component includes the guard plate, just the guard plate is located the inboard of fixed plate, the second toothed bar is installed respectively at the both ends of guard plate, install electric putter on the bottom inner wall of test box respectively, electric putter's the other end is connected with the third toothed bar, install the second gear respectively through the bearing on the lateral wall of fixed plate, just the second toothed bar with the third toothed bar respectively with the meshing is connected between the second gear.
Preferably, the placing plate comprises a bearing plate, the bearing plate is connected with the second electric sliding rail through a sliding block, second springs are respectively mounted on the inner walls of the two sides of the bearing plate, the other ends of the second springs are connected with a protection plate, and the protection plate is connected with the bearing plate in an inserted mode.
A testing method of comprehensive testing equipment for touch screen production comprises the following steps:
s1: firstly, opening a box door on a test box and placing a touch screen on a placing plate;
s2: the placing plate is driven to move leftwards through the second electric sliding rail, so that the touch screen moves to the position right below the touch testing assembly, and then the touch times and the durability of the touch screen can be tested through the touch testing assembly;
s3: the second electric sliding rail drives the placing plate to move rightwards, so that the touch screen moves to the position right below the sensitivity testing assembly, and then the sensitivity of the touch screen can be tested through the sensitivity testing assembly;
s4: the T-shaped disc and the pressure testing assembly are driven to turn over through the rotating assembly, so that the pressure testing assembly is over against the placing plate, and meanwhile, the placing plate is driven to reset in the middle through the second electric sliding rail, so that the pressure testing assembly can conveniently test the compression limit of the touch screen;
s5: finally, the protective assembly is adjusted and aligned with the pressure testing assembly, so that gaps on two sides of the pressure testing assembly are blocked, then the connecting rod connected with the bearing on the mounting frame is driven by the overturning assembly to overturn with the testing box, the touch screen can be overturned and collided in the testing box, and the touch screen in the testing box is convenient to be subjected to drop resistance performance testing.
The invention has the technical effects and advantages that:
1. through the mounting bracket, test box, upset subassembly, pressure test subassembly, mounting panel, touch test subassembly and the sensitivity test subassembly that sets up for the device test function is diversified, can once only test a plurality of detection indexes, thereby when the test, need not carry out a lot of through the manual work and shift just can carry out comprehensive detection to the touch-sensitive screen, and then both reduced the consumption of manpower and time, improved efficiency of software testing again.
2. Through guard plate, second tooth dental lamina, electric putter, third tooth dental lamina and the second gear that sets up, can carry out the shutoff to the space of pressure test subassembly both sides to avoid the touch-sensitive screen when carrying out resistant performance test that falls, the touch-sensitive screen causes the influence because the top of card advances the clamp plate to the test of touch-sensitive screen.
3. Through the second cylinder, first tooth board, first gear and the T shape dish that set up, can drive the pressure test subassembly and overturn the adjustment to make the device adjust according to the test item of touch-sensitive screen, and then make things convenient for the touch-sensitive screen to test.
Drawings
FIG. 1 is a schematic structural diagram of a pressure test assembly according to the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
FIG. 3 is a schematic cross-sectional view of the test chamber of the present invention.
Fig. 4 is a schematic structural view of the shield assembly of the present invention.
Fig. 5 is a schematic structural diagram of the flip assembly of the present invention.
FIG. 6 is a schematic structural diagram of a touch test assembly according to the present invention.
FIG. 7 is a schematic structural diagram of a sensitivity testing assembly according to the present invention.
Fig. 8 is a schematic view of the structure of the placing board of the present invention.
In the figure: 1. a mounting frame; 2. a test box; 3. a turnover assembly; 31. a first cylinder; 32. a first U-shaped frame; 33. a pressing member; 34. a ratchet wheel; 35. a first elastic sheet; 4. a first motorized slide rail; 5. an L-shaped plate; 6. a T-shaped disc; 7. a pressure testing assembly; 71. a bidirectional screw; 72. a slide bar; 73. connecting blocks; 74. a connecting plate; 75. pressing a plate; 76. a stationary housing; 8. a T-shaped plate; 9. mounting a plate; 10. a touch test component; 101. a first motor; 102. a second U-shaped frame; 103. a dial plate; 104. a test board; 105. touching a head; 106. a first spring; 11. a sensitivity testing component; 1101. a fixed mount; 1102. a rotating cylinder; 1103. a connecting frame; 1104. a stylus; 12. a guard assembly; 1201. a protection plate; 1202. a second tooth plate; 1203. an electric push rod; 1204. a third tooth plate; 1205. a second gear; 13. a second motorized slide rail; 14. placing the plate; 1401. a carrier plate; 1402. a second spring; 1403. a protection plate; 15. a rotating assembly; 1501. a second cylinder; 1502. a first tooth plate; 1503. a first gear; 16. a fixed block; 17. a support plate; 18. a second elastic sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a comprehensive test device and a test method for touch screen production as shown in figures 1-8, which comprises a mounting frame 1, wherein connecting rods are respectively mounted on the mounting frame 1 through bearings, one end of each connecting rod is connected with a test box 2, a box door is arranged on the outer wall of one side of each test box 2 and is buckled with the test box 2 through a bolt, the bolt on the box door is pulled open, so that the touch screen is favorably placed in the test box 2 for testing, an overturning component 3 is mounted on the outer wall of one side of the mounting frame 1, the output end of the overturning component 3 is connected with the connecting rods, the falling resistance of the touch screen is favorably tested through the overturning component 3, fixing plates are respectively mounted on the inner wall of the bottom of the test box 2, a first electric slide rail 4 and a protection component 12 are respectively mounted on the outer wall of one side of the fixing plates, the first electric slide rail 4 is connected with an L-shaped plate 5 through a slide block, T-shaped discs 6 are respectively mounted on the L-shaped plate 5 through bearings, the first electric slide rail 4 drives the L-shaped plate 5 and the T-shaped discs 6 to descend, so that a test mechanism can contact the touch screen and is favorably test the pressure resistance of the test screen through a bearing 7;
a T-shaped plate 8 is fixedly arranged on the outer wall of one side of the pressure testing component 7, a mounting plate 9 is arranged above the T-shaped plate 8, a T-shaped groove is formed in the outer wall of one side of the mounting plate 9, the mounting plate 9 is respectively clamped with the T-shaped plate 8 and the pressure testing component 7 through the T-shaped groove, the mounting plate 9 is enabled to protect the pressure testing component 7 from being influenced by movement through the T-shaped plate 8 and the T-shaped groove, a roller is arranged on the inner wall of one side of the T-shaped plate 8 through a bearing, a mounting groove is formed in the side wall of one side of the T-shaped plate 8, the roller is positioned in the mounting groove and is attached to the mounting plate 9, the inner side force between the mounting plate 9 and the T-shaped plate 8 is favorably reduced through the roller, the phenomenon that the pressure testing component 7 is blocked during movement is avoided, and a touch testing component 10 and a sensitivity testing component 11 are respectively arranged on the outer wall of one side of the mounting plate 9, through mounting panel 9 and sensitivity test subassembly 11, be favorable to the number of times of touching to the touch-sensitive screen, durability and sensitivity test, install runner assembly 15 on one side outer wall of L shaped plate 5, and runner assembly 15's output is connected with T shape dish 6, it is rotatory to drive T shape dish 6 through runner assembly 15, thereby make T shape dish 6 can drive pressure test subassembly 7 and overturn, and then make the device can adjust according to the test item of touch-sensitive screen, install second electric slide rail 13 on the bottom inner wall of test box 2, second electric slide rail 13 is connected with through the slider and places board 14, it removes to place board 14 to drive through second electric slide rail 13, thereby ensure that accredited testing organization can contact with the touch-sensitive screen, and then conveniently test.
In this embodiment, the flipping module 3 includes a first cylinder 31, and the first cylinder 31 is located on an outer wall of one side of the mounting bracket 1, an output end of the first cylinder 31 is connected with a first U-shaped frame 32, an inner side of the first U-shaped frame 32 is hinged with a pressing piece 33, one end of the connecting rod, which is far away from the testing box 2, is fixedly mounted with a ratchet 34, and the pressing piece 33 is clamped with the ratchet 34, a first elastic sheet 35 is mounted on an outer wall of one side of the first U-shaped frame 32, and the first elastic sheet 35 is located on one side of the pressing piece 33, the first U-shaped frame 32 and the pressing piece 33 are driven by the first cylinder 31 to lift, then the pressing piece 33 in the lifting process presses the ratchet 34 connected on the connecting rod to rotate, so that the ratchet 34 can drive the testing box 2 to rotate through the connecting rod, and then the falling resistance performance of the touch screen is conveniently tested, and then the connection between the pressing piece 33 and the ratchet 34 is not broken through the first elastic sheet 35.
In this embodiment, install fixed block 16 on the outer wall of one side of ratchet 34, install backup pad 17 on the outer wall of one side of mounting bracket 1, install second flexure strip 18 on the top outer wall of backup pad 17 respectively, and second flexure strip 18 is located the both sides of fixed block 16, grasp fixed block 16 through second flexure strip 18 to the convenience is carried out spacing fender to ratchet 34 and the test box 2 of upset and is stopped, and then avoids ratchet 34 to cause the influence because rotate excessively to the pushing down of pressing piece 33.
In this embodiment, the touch testing assembly 10 includes a first motor 101 and a second U-shaped frame 102, the first motor 101 and the second U-shaped frame 102 are respectively located on a side wall of the mounting plate 9, an output end of the first motor 101 is connected with a dial plate 103, an inner side of the second U-shaped frame 102 is hinged with a testing plate 104, the dial plate 103 is meshed with the testing plate 104, a touch head 105 is installed on an outer wall of one side of the testing plate 104, a first spring 106 is installed on an outer wall of one side of the mounting plate 9, and the other end of the first spring 106 is connected with the testing plate 104, the dial plate 103 is driven by the first motor 101 to rotate, then the rotating dial plate 103 dials the hinged testing plate 104 in the second U-shaped frame 102 and makes the testing plate 104 move back and forth under the action of the first spring 106, so that the touch head 105 can always click on the touch screen, and further facilitates testing the touch times and durability of the touch screen.
In this embodiment, the sensitivity testing assembly 11 includes a fixing frame 1101 and a rotating cylinder 1102, and the fixing frame 1101 and the rotating cylinder 1102 are respectively located on an outer wall of one side of the mounting plate 9, the rotating cylinder 1102 is located below the fixing frame 1101, a connecting frame 1103 is installed on the fixing frame 1101 through a bearing, a stylus 1104 is installed on an outer wall of one side of the connecting frame 1103, an output end of the rotating cylinder 1102 is connected with the stylus 1104, and the rotating cylinder 1102 drives the connecting frame 1103 connected with the bearing on the fixing frame 1101 to rotate, so that the stylus 1104 can always slide on the touch screen, and the sensitivity of the touch screen can be conveniently tested.
In this embodiment, the pressure testing assembly 7 includes a bidirectional screw 71, the bidirectional screw 71 is located on the T-shaped disk 6, a sliding rod 72 is respectively installed on one side outer wall of the T-shaped disk 6, a connecting block 73 is disposed on the bidirectional screw 71 and the sliding rod 72, the connecting block 73 and the bidirectional screw 71 are engaged and connected, a connecting plate 74 is respectively hinged on two side outer walls of the connecting block 73 through a round rod, a pressing plate 75 is hinged on one end of the connecting plate 74 away from the connecting block 73 through a round rod, a pressure sensor is installed on one side wall of the pressing plate 75, a fixing shell 76 is installed on one side wall of the L-shaped plate 5, a second motor is disposed inside the fixing shell 76, and an output end of the second motor is connected with the bidirectional screw 71, the bidirectional screw 71 connected to a bearing on the T-shaped disk 6 is driven to rotate by the second motor inside the fixing shell 76, then the rotating bidirectional screw 71 smoothly drives the connecting block 73 screwed on the side wall thereof to move under the action of the sliding rod 72, and then the connecting block 73 drives the pressing plate 75 and the pressure sensor to press the touch screen under the action of the connecting plate 74, thereby facilitating the limit testing of the touch screen.
In this embodiment, the rotating assembly 15 includes a second cylinder 1501, the second cylinder 1501 is located on one side wall of the L-shaped plate 5, an output end of the second cylinder 1501 is connected with a first tooth plate 1502, a first gear 1503 is fixedly installed on a side wall of the T-shaped plate 6, the first tooth plate 1502 and the first gear 1503 are in meshed connection, the first tooth plate 1502 connected to the output end of the second cylinder 1501 is driven to stretch by the second cylinder 1501, then the first tooth plate 1502 in stretching drives the T-shaped plate 6 to rotate by the first gear 1503 in meshed connection with the first tooth plate 1502, and then the rotating T-shaped plate 6 drives the pressure testing assembly 7 to turn over under the action of the sliding rod 72, so that the apparatus can be adjusted according to testing items of the touch screen, thereby facilitating testing the touch screen.
In this embodiment, the protection assembly 12 includes the protection plate 1201, and the protection plate 1201 is located the inboard of fixed plate, second toothed plate 1202 is installed respectively at the both ends of protection plate 1201, install electric putter 1203 respectively on the bottom inner wall of test box 2, the other end of electric putter 1203 is connected with third toothed plate 1204, install second gear 1205 respectively through the bearing on the lateral wall of fixed plate, and second toothed plate 1202 and third toothed plate 1204 respectively with second gear 1205 between the meshing be connected, it rises to drive third toothed plate 1204 through electric putter, then third toothed plate 1204 in the rising drives second toothed plate 1202 and protection plate 1201 through second gear 1205 rather than the meshing be connected, thereby make protection plate 1203 can also block up the space in pressure test assembly 7 both sides when keeping level with clamp plate 75, and then avoid the touch-sensitive screen when carrying out the resistant test of falling, the top of clamp plate 75 is gone into to the card.
In this embodiment, the placing plate 14 includes a bearing plate 1401, the bearing plate 1401 is connected to the second electric sliding rail 13 through a slider, the inner walls of two sides of the bearing plate 1401 are respectively provided with a second spring 1402, the other end of the second spring 1402 is connected with a protection plate 1403, the protection plate 1403 is inserted into the bearing plate 1401, and the protection plate 1403 is supported by the second spring 1402 in the bearing plate 1401, so that when the second electric sliding rail 13 moves the bearing plate 1401 leftwards and rightwards, the other end of the protection plate 1403 can always be attached to the fixing plate, and therefore, when the touch screen is subjected to a falling-resistant test, the touch screen is prevented from being clamped into the middle of the second electric sliding rail 13 and the placing plate 14.
A testing method of comprehensive testing equipment for touch screen production comprises the following steps:
s1: firstly, the door of the test box 2 is opened and the touch screen is placed on the placing plate 14, so that the touch screen can be conveniently tested at the back;
s2: the second electric slide rail 13 drives the placing plate 14 to move leftwards, so that the touch screen moves to a position right below the touch testing assembly 10, then the touch testing assembly 10 can test the touch times and the durability of the touch screen, the first motor 101 drives the toggle plate 103 connected to the output end of the first motor to rotate, and then the rotating toggle plate 103 toggles the testing plate 104, so that the touch head 105 can always click on the touch screen;
s3: then, the second electric slide rail 13 drives the placing plate 14 to move rightwards, so that the touch screen moves to a position right below the sensitivity testing component 11, then the sensitivity of the touch screen can be tested through the sensitivity testing component 11, and the connecting frame 1103 connected to the output end of the rotating cylinder 1102 is driven to rotate through the rotating cylinder 1102, so that the touch pen 1104 can always slide on the touch screen;
s4: the rotating assembly 15 drives the T-shaped disc 6 and the pressure testing assembly 7 to turn over, the second air cylinder 1501 drives the first tooth plate 1502 to stretch, then the first tooth plate 1502 in stretching drives the T-shaped disc 6 to rotate through the first gear 1503 meshed with the first tooth plate 1502, then the rotating T-shaped disc 6 drives the pressure testing assembly 7 to turn over under the action of the sliding rod 72, so that the pressure testing assembly 7 is right opposite to the placing plate 14, then the second motor drives the two-way screw 71 to rotate, then the rotating two-way screw 71 drives the connecting block 73 in threaded connection on the side wall of the connecting block to move, then the connecting block 73 drives the pressing plate 75 and the pressure sensor to descend under the action of the connecting plate 74, and meanwhile, the second electric sliding rail 13 drives the placing plate 14 to reset in the middle, so that the pressure testing assembly 7 can conveniently test the pressure bearing limit of the touch screen;
s5: finally, adjust protection component 12 and make it align with pressure test component 7, it rises to drive third tooth dental lamina 1204 through electric putter 1203, then third tooth dental lamina 1204 in the rising drives second tooth dental lamina 1202 and guard plate 1201 through the second gear 1205 rather than the meshing is connected and descends, thereby make guard plate 1201 stop the space at pressure test component 7 both sides, then drive connecting rod and the test box 2 upset of bearing connection on the mounting bracket 1 through upset subassembly 3, thereby make the touch-sensitive screen can overturn the collision in test box 2, and then conveniently carry out resistant falling capability test to the touch-sensitive screen in test box 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a comprehensive test equipment is used in touch-sensitive screen production, includes mounting bracket (1), its characterized in that: the test box comprises a mounting frame (1), a connecting rod, a test box (2), a box door, a fixing plate, a first electric slide rail (4) and a protection component (12), wherein the mounting frame (1) is provided with connecting rods through bearings, one end of the connecting rod is connected with the test box (2), the outer wall of one side of the test box (2) is provided with the box door, the box door is buckled with the test box (2) through a bolt, the outer wall of one side of the mounting frame (1) is provided with the turnover component (3), the output end of the turnover component (3) is connected with the connecting rod, the inner wall of the bottom of the test box (2) is provided with the fixing plate, the outer wall of one side of the fixing plate is provided with the first electric slide rail (4) and the protection component (12), the first electric slide rail (4) is connected with an L-shaped plate (5) through a sliding block, the L-shaped plate (5) is provided with T-shaped discs (6) through bearings, and the T-shaped discs (6) are provided with pressure test components (7) through bearings;
fixed mounting has T shaped plate (8) on one side outer wall of pressure test subassembly (7), the top of T shaped plate (8) is provided with mounting panel (9), the T-shaped groove has been seted up on one side outer wall of mounting panel (9), just mounting panel (9) pass through the T-shaped groove respectively with T shaped plate (8) with pressure test subassembly (7) looks joint, install the gyro wheel through the bearing on one side inner wall of T shaped plate (8), the mounting groove has been seted up on one side wall of T shaped plate (8), just the gyro wheel is located the inside of mounting groove, the gyro wheel with mounting panel (9) are laminated mutually, install touch test subassembly (10) and sensitivity test subassembly (11) on one side outer wall of mounting panel (9) respectively, install runner assembly (15) on one side outer wall of L shaped plate (5), just the output of runner assembly (15) with T-shaped dish (6) are connected, install electronic slide rail (13) of second on the bottom inner wall of test box (2), electronic slide rail (13) of second is connected with through the slider and places board (14).
2. The comprehensive test equipment for producing the touch screen is characterized in that: upset subassembly (3) include first cylinder (31), just first cylinder (31) are located on one side outer wall of mounting bracket (1), the output of first cylinder (31) is connected with first U-shaped frame (32), the inboard of first U-shaped frame (32) articulates there is pressing piece (33), the connecting rod is kept away from the one end fixed mounting of test box (2) has ratchet (34), just pressing piece (33) with ratchet (34) looks joint, install first flexure strip (35) on one side outer wall of first U-shaped frame (32), just first flexure strip (35) are located one side of pressing piece (33).
3. The comprehensive test equipment for touch screen production according to claim 2, wherein: install fixed block (16) on one side outer wall of ratchet (34), install backup pad (17) on one side outer wall of mounting bracket (1), install second flexure strip (18) on the top outer wall of backup pad (17) respectively, just second flexure strip (18) are located the both sides of fixed block (16).
4. The comprehensive test equipment for producing the touch screen is characterized in that: touch test component (10) include first motor (101) and second U-shaped frame (102), just first motor (101) with second U-shaped frame (102) are located respectively on the lateral wall of mounting panel (9), the output of first motor (101) is connected with dial plate (103), the inboard of second U-shaped frame (102) articulates there is survey test panel (104), just dial plate (103) with survey test panel (104) between the meshing be connected, install touch head (105) on the outer wall of one side of survey test panel (104), install first spring (106) on the outer wall of one side of mounting panel (9), just the other end of first spring (106) with survey test panel (104) and be connected.
5. The comprehensive test equipment for producing the touch screen is characterized in that: sensitivity test subassembly (11) include mount (1101) and revolving cylinder (1102), just mount (1101) with revolving cylinder (1102) are located respectively on one side outer wall of mounting panel (9), revolving cylinder (1102) are located the below of mount (1101), link (1103) are installed through the bearing on mount (1101), install touch-control pen (1104) on one side outer wall of link (1103), just revolving cylinder (1102) the output with touch-control pen (1104) are connected.
6. The comprehensive test equipment for producing the touch screen is characterized in that: the pressure testing assembly (7) comprises a bidirectional screw (71), the bidirectional screw (71) is located on the T-shaped disc (6), a sliding rod (72) is installed on one outer wall of one side of the T-shaped disc (6) respectively, a connecting block (73) is arranged on the bidirectional screw (71) and the sliding rod (72), the connecting block (73) is connected with the bidirectional screw (71) in a meshed mode, connecting plates (74) are hinged to outer walls of two sides of the connecting block (73) through round rods respectively, one end, far away from the connecting block (73), of each connecting plate (74) is hinged to a pressing plate (75) through a round rod, a pressure sensor is installed on one side wall of each pressing plate (75), a fixing shell (76) is installed on one side wall of the L-shaped plate (5), a second motor is arranged inside the fixing shell (76), and an output end of the second motor is connected with the bidirectional screw (71).
7. The comprehensive test equipment for touch screen production according to claim 1, wherein: the rotating assembly (15) comprises a second air cylinder (1501), the second air cylinder (1501) is located on one side wall of the L-shaped plate (5), an output end of the second air cylinder (1501) is connected with a first toothed plate (1502), a first gear (1503) is fixedly mounted on the side wall of the T-shaped plate (6), and the first toothed plate (1502) is meshed with the first gear (1503).
8. The comprehensive test equipment for producing the touch screen is characterized in that: protection component (12) are including guard plate (1201), just guard plate (1201) are located the inboard of fixed plate, second tooth dental lamina (1202) are installed respectively to the both ends of guard plate (1201), install electric putter (1203) on the bottom inner wall of test box (2) respectively, the other end of electric putter (1203) is connected with third tooth dental lamina (1204), install second gear (1205) respectively through the bearing on the lateral wall of fixed plate, just second tooth dental lamina (1202) with third tooth dental lamina (1204) respectively with the meshing is connected between second gear (1205).
9. The comprehensive test equipment for producing the touch screen is characterized in that: the placing plate (14) comprises a bearing plate (1401), the bearing plate (1401) is connected with the second electric sliding rail (13) through a sliding block, second springs (1402) are respectively installed on the inner walls of the two sides of the bearing plate (1401), the other ends of the second springs (1402) are connected with a protection plate (1403), and the protection plate (1403) is connected with the bearing plate (1401) in an inserted mode.
10. The testing method of the integrated testing equipment for touch screen production according to any one of claims 1 to 9, comprising the steps of:
s1: firstly, opening a box door on a test box (2) and placing a touch screen on a placing plate (14);
s2: the placing plate (14) is driven to move leftwards through the second electric sliding rail (13), so that the touch screen is moved to the position right below the touch testing assembly (10), and then the touch times and the durability of the touch screen can be tested through the touch testing assembly (10);
s3: the placing plate (14) is driven to move rightwards by the second electric sliding rail (13), so that the touch screen moves to the position right below the sensitivity testing component (11), and then the sensitivity of the touch screen can be tested by the sensitivity testing component (11);
s4: the rotating assembly (15) drives the T-shaped disc (6) and the pressure testing assembly (7) to turn over, so that the pressure testing assembly (7) is right opposite to the placing plate (14), and meanwhile, the placing plate (14) is driven to reset in the middle through the second electric sliding rail (13), so that the pressure testing assembly (7) can conveniently test the pressure limit of the touch screen;
s5: finally, adjusting the protection component (12) and aligning the protection component with the pressure testing component (7), so that gaps on two sides of the pressure testing component (7) are blocked, then the connecting rod connected with the bearing on the mounting frame (1) is driven to overturn with the testing box (2) through the overturning component (3), so that the touch screen can be overturned and collided in the testing box (2), and the touch screen in the testing box (2) is conveniently subjected to drop-resistant performance testing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210811997.3A CN115165307A (en) | 2022-07-11 | 2022-07-11 | Comprehensive test equipment and test method for touch screen production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210811997.3A CN115165307A (en) | 2022-07-11 | 2022-07-11 | Comprehensive test equipment and test method for touch screen production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116974103A (en) * | 2023-08-02 | 2023-10-31 | 浙江美力凯光电科技有限公司 | Test fixture and test method for liquid crystal display production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116974103A (en) * | 2023-08-02 | 2023-10-31 | 浙江美力凯光电科技有限公司 | Test fixture and test method for liquid crystal display production |
| CN116974103B (en) * | 2023-08-02 | 2024-05-03 | 浙江美力凯光电科技有限公司 | Test fixture and test method for liquid crystal display production |
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