CN118168948B - Multidimensional detection device for mobile phone glass panel - Google Patents
Multidimensional detection device for mobile phone glass panel Download PDFInfo
- Publication number
- CN118168948B CN118168948B CN202410318019.4A CN202410318019A CN118168948B CN 118168948 B CN118168948 B CN 118168948B CN 202410318019 A CN202410318019 A CN 202410318019A CN 118168948 B CN118168948 B CN 118168948B
- Authority
- CN
- China
- Prior art keywords
- piece
- clamping piece
- driving
- assembly
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 75
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 98
- 238000005452 bending Methods 0.000 claims abstract description 33
- 238000009863 impact test Methods 0.000 claims abstract description 13
- 238000005498 polishing Methods 0.000 claims description 54
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 13
- 230000003116 impacting effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000007790 scraping Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
- G01N3/46—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors performing a scratching movement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0026—Combination of several types of applied forces
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a multidimensional detection device for a mobile phone glass panel, which comprises a bottom plate for supporting and fixing, wherein a supporting table is arranged on the upper wall of the bottom plate, a linkage assembly is movably arranged on the supporting table, a driving assembly, a bending resistance testing assembly and an impact testing assembly are further arranged on the upper wall of the bottom plate, the upper end of the driving assembly is connected with the side wall of the linkage assembly, the bending resistance testing assembly is arranged at the front end of the linkage assembly, the impact testing assembly is arranged at the rear end of the linkage assembly, and a tolerance testing assembly is further arranged on the linkage assembly. The invention belongs to the technical field of mobile phone glass panel testing, and particularly relates to a mobile phone glass panel multidimensional detection device which can perform bending resistance testing, compressive impact testing, abrasion resistance testing and scratch resistance testing on a mobile phone glass panel, improve working efficiency and reduce cost.
Description
Technical Field
The invention belongs to the technical field of mobile phone glass panel testing, and particularly relates to a mobile phone glass panel multidimensional detection device.
Background
The mobile phone consists of a glass panel, a shell, a circuit board, a battery, a camera, a receiver, a microphone, a processor and the like. Wherein each part has its own processing facilities, such as glass panel, and the process steps of cutting, engraving, cleaning, tempering, polishing, cleaning again, drying, etc. are needed to complete. However, prior mobile phone glass panels are required to be tested for multiple items, such as bending resistance test, compression impact resistance test, abrasion resistance test, scratch resistance test, etc., and the existing test modes in the market are usually operated manually, so that the numerical values of the mobile phone glass panels are not accurate enough, the efficiency is low, the labor cost is high, and the working process is quite complex, so that a new mobile phone glass panel testing device is required.
Disclosure of Invention
Aiming at the situation, the invention provides a multi-dimensional detection device for a glass panel of a mobile phone in order to overcome the defects of the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a mobile phone glass panel multidimensional detection device, includes the bottom plate that is used for supporting and fixing, the brace table is installed to the bottom plate upper wall, movable mounting has the linkage subassembly on the brace table, drive assembly, bending resistance test subassembly and striking test subassembly are still installed to the bottom plate upper wall, drive assembly's upper end links to each other with the linkage subassembly lateral wall, and drive assembly provides the driving force for the motion of linkage subassembly, bending resistance test subassembly locates the front end of linkage subassembly for detect mobile phone glass panel's bending resistance, striking test subassembly locates the rear end of linkage subassembly, be used for detecting mobile phone glass panel's compressive resistance, still install resistant test subassembly on the linkage subassembly, be used for detecting mobile phone glass panel's scratch resistance and abrasion resistance.
Further, the linkage assembly comprises a driving piece and an impact piece, the driving piece is movably clamped in the upper wall of the supporting table, the impact piece is movably clamped on the upper wall of the driving piece, a third clamping piece is arranged on the upper wall of one side, close to the bending test assembly, of the driving piece, a second clamping piece is arranged on the upper wall of one side, close to the bending test assembly, of the impact piece, a driving rod is arranged on the side wall of the impact piece, one end of the driving rod movably penetrates through the third clamping piece to be arranged on the outer side of the driving piece, a limiting ring is arranged on the driving rod, the limiting ring is arranged on one side, close to the bending test assembly, of the third clamping piece, a first spring is arranged between the side wall of the impact piece, and the first spring is sleeved on the outer side of the driving rod.
The linkage assembly further comprises a second supporting plate, the bottom wall of the second supporting plate is arranged on the upper wall of the bottom plate, the connecting rod is arranged at the upper end of the second supporting plate, the connecting rod is arranged at the upper end of the impact piece, one end of the connecting rod is movably provided with a lifting clamping piece, the lifting clamping piece is arranged at the upper end of the impact piece, the side wall of one end of the lifting clamping piece, far away from the connecting rod, is provided with a first hydraulic rod, the movable end of the first hydraulic rod is provided with a lifting block, the bottom wall of one end of the lifting block, far away from the connecting rod, is provided with a first clamping piece, the first clamping piece is movably arranged on the upper wall of the impact piece, and is in a lifted state under the action of the first clamping piece, and the upper end of the lifting block is provided with the upper end of a second clamping piece.
As the invention, preferably, one side wall of the lifting block far away from the connecting rod is obliquely arranged, the inclined surface is movably provided with the balls so as to reduce friction force when the clamping piece I contacts with the rest contact surface, one side wall of the clamping piece II is obliquely arranged, the inclined surface is movably provided with the balls so as to reduce friction force when the clamping piece I contacts with the rest contact surface, the other side wall of the clamping piece I far away from the connecting rod is vertically arranged, one side wall of the clamping piece III near the connecting rod is obliquely arranged, and one side wall of the clamping piece II near the connecting rod is obliquely arranged, and the side walls of the clamping pieces II near the connecting rod are sequentially inclined from bottom to top and then vertically arranged.
As the invention, preferably, the driving assembly comprises a first supporting plate, the bottom wall of the first supporting plate is arranged on the upper wall of the bottom plate, the side wall of the first supporting plate is provided with a fixed seat, a motor is arranged on the fixed seat, the motor is a square two-rotation motor, a gear is movably arranged on the other side wall of the first supporting plate, the output shaft end of the motor is connected with the central position of the gear, the driving assembly further comprises a tooth condition, the tooth condition is connected with the side wall of the driving member, and the rack member is arranged at the upper end of the gear and is meshed and connected with the gear.
The tolerance testing assembly comprises a polishing piece, a connecting plate and a polishing plate, wherein the side wall of the polishing piece is connected with the other side wall of the driving piece, the driving piece drives the polishing piece to move, the polishing piece is arranged at the upper end of the upper wall of the supporting table, a second hydraulic rod is arranged on the upper wall of the polishing piece, the movable end of the second hydraulic rod penetrates through the polishing piece, the connecting plate is arranged at the lower end of the polishing piece and is connected with the movable end of the second hydraulic rod, a first magnetic piece and a plurality of groups of inserting rods used for limiting are arranged on the bottom wall of the connecting plate, the polishing plate is arranged at the lower end of the connecting plate, a second magnetic piece is arranged on the upper wall of the polishing plate, the first magnetic piece and the second magnetic piece are different in magnetism, a plurality of groups of inserting holes used for limiting are further formed in the upper wall of the polishing plate, and the inserting rods are movably clamped in the inserting holes.
Further, bending test subassembly includes first fastener, test even board and test holder, first fastener is located and is close to on the bottom plate upper wall of fastener three, be equipped with first draw-in groove in the first fastener, vertically place the cell-phone glass panel that will detect in first draw-in groove, the lower extreme of cell-phone glass panel is held to first fastener, the test is with the tip of linking the board and locating the actuating lever, the upper wall of test with linking the board is equipped with hydraulic stem three, the test holder is located the lower extreme of test with linking the board, and the upper wall links to each other with hydraulic stem three's expansion end, and test holder is both ends and diapire all open-ended cavity structure, install spring two and stripper plate in the test holder, install on test holder inside wall of one end of spring two, the stripper plate links to each other with the other end of spring two, all installs the flexible pad on the both sides wall that stripper plate and test holder set up relatively.
The impact testing assembly comprises a second clamping piece, the second clamping piece is arranged on the upper wall of the bottom plate far away from the third clamping piece, a second clamping groove is formed in the second clamping piece, a mobile phone glass panel to be detected is vertically placed in the second clamping groove, the second clamping piece clamps the mobile phone glass panel, the bottom wall of the second clamping groove is movably provided with a cleaning lifting piece, when the mobile phone glass panel is broken due to impact, the cleaning lifting piece is manually lifted, and the cleaning lifting piece can clean broken slag in the second clamping groove, so that errors in detection are reduced.
Preferably, the upper wall of the supporting table is provided with a limiting groove, the limiting groove is arranged at the lower end of the connecting plate, the mobile phone glass panel to be detected is placed in the limiting groove, and the limiting groove is used for fixing the mobile phone glass panel.
Further, the supporting table upper wall is provided with a first chute, the lower end of the driving piece is movably clamped in the first chute, the driving piece upper wall is provided with a second chute, and the lower end of the striking piece is movably clamped in the second chute.
After the structure is adopted, the invention has the following beneficial effects:
(1) After the drive rod drives the test connecting plate to move to the right upper end of the mobile phone glass panel, the upper end of the mobile phone glass panel is clamped by the extruding plate and the test clamping piece, and the test clamping piece carries out bending test on the mobile phone glass panel along with the movement of the drive rod.
(2) The scraping pieces that the diapire of the board of polishing of difference set up are different, if want to detect mobile phone glass panel's resistance to scraping, the multiunit steel needle can be established to the board diapire of polishing for slide mobile phone glass panel, if want to detect mobile phone glass panel's wearability, the board diapire of polishing can be established to the frosting for rub mobile phone glass panel.
(3) When the polishing plates with different installation needs, the polishing plates are arranged at the lower ends of the connecting plates, the inserting rods are inserted into the inserting holes, and the magnetic pieces I and II are adsorbed, so that the functions of quick installation and disassembly of the polishing plates are realized.
(4) The inclined plane of lifting block and the inclined plane contact of fastener three, the lifting block moves along fastener three slip upwards, and the lifting block drives the lifting fastener and keeps away from the one end of connecting rod and lift, and lifting fastener drive fastener one lifts, and fastener one breaks away from with fastener two, and the deformation is restoreed immediately to the striking piece, drives the striking piece quick punching out driving piece and strikes the cell-phone glass panel in the striking test module for detect the compressive property of cell-phone glass panel.
(5) The first hydraulic rod can adjust the position of the lifting block and control the compression degree of the first spring, so that the impact force of the impact piece is adjusted.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Fig. 1 is a perspective view of a multi-dimensional detection device for a glass panel of a mobile phone according to the present invention;
fig. 2 is a schematic structural diagram of a multi-dimensional detection device for a glass panel of a mobile phone according to the present invention;
FIG. 3 is a schematic view of a linkage assembly according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic diagram of a endurance testing assembly according to the present invention;
FIG. 6 is a schematic diagram of a limiting groove according to the present invention;
FIG. 7 is a schematic structural diagram of a bending test assembly according to the present invention;
Fig. 8 is a schematic structural diagram of an impact testing assembly according to the present invention.
In the drawings: 1. the device comprises a bottom plate, 2, a supporting table, 3, a linkage assembly, 4, a driving assembly, 5, a bending resistance testing assembly, 6, an impact testing assembly, 7, a tolerance testing assembly, 8, a driving piece, 9, an impact piece, 10, a clamping piece III, 11, a clamping piece II, 12, a driving rod, 13, a limiting ring, 14, a spring I, 15, a second supporting plate, 16, a connecting rod, 17, a lifting clamping piece 18, a hydraulic rod I, 19, a lifting block, 20, a clamping piece I, 21, a first supporting plate, 22, a fixing seat, 23, a motor, 24, a gear, 25, a rack piece 26, a polishing piece, 27, a connecting plate, 28, a polishing plate, 29, a hydraulic rod II, 30, an inserting rod, 31, a first clamping piece, 32, a testing connecting plate, 33, a testing clamping piece, 34, a first clamping groove, 35, a hydraulic rod III, 36, a spring II, 37, a squeezing plate 38, a second clamping piece, 39, a second clamping groove, 40, a cleaning piece, 41, a limiting groove 42, a sliding groove I, 43 and a sliding groove II.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-8, a multidimensional detection device for a mobile phone glass panel comprises a bottom plate 1 for supporting and fixing, wherein a supporting table 2 is arranged on the upper wall of the bottom plate 1, a linkage assembly 3 is movably arranged on the supporting table 2, a driving assembly 4, a bending resistance test assembly 5 and an impact test assembly 6 are further arranged on the upper wall of the bottom plate 1, the upper end of the driving assembly 4 is connected with the side wall of the linkage assembly 3, the driving assembly 4 provides driving force for the movement of the linkage assembly 3, the bending resistance test assembly 5 is arranged at the front end of the linkage assembly 3 and is used for detecting the bending resistance of the mobile phone glass panel, the impact test assembly 6 is arranged at the rear end of the linkage assembly 3 and is used for detecting the compression resistance of the mobile phone glass panel, and a resistance test assembly 7 is further arranged on the linkage assembly 3 and is used for detecting the scratch resistance and the abrasion resistance of the mobile phone glass panel.
The linkage assembly 3 comprises a driving piece 8 and an impact piece 9, the driving piece 8 is movably clamped in the upper wall of the supporting table 2, the impact piece 9 is movably clamped on the upper wall of the driving piece 8, a clamping piece III 10 is arranged on the upper wall of one side, close to the bending test assembly 5, of the driving piece 8, a clamping piece II 11 is arranged on the upper wall of one side, close to the bending test assembly 5, of the impact piece 9, a driving rod 12 is arranged on the side wall of the impact piece 9, one end of the driving rod 12 movably penetrates through the clamping piece III 10 to be arranged on the outer side of the driving piece 8, a limiting ring 13 is arranged on the driving rod 12, the limiting ring 13 is arranged on one side, close to the bending test assembly 5, of the clamping piece III 10, a spring I14 is arranged between the side walls of the impact piece 9, and the spring I14 is sleeved on the outer side of the driving rod 12; the linkage assembly 3 further comprises a second supporting plate 15, the bottom wall of the second supporting plate 15 is arranged on the upper wall of the bottom plate 1, a connecting rod 16 is arranged at the upper end of the second supporting plate 15, the connecting rod 16 is arranged at the upper end of the impact piece 9, a lifting clamping piece 17 is movably arranged at one end of the connecting rod 16, the lifting clamping piece 17 is arranged at the upper end of the impact piece 9, a first hydraulic rod 18 is arranged on the side wall of one end, far away from the connecting rod 16, of the lifting clamping piece 17, a first lifting block 19 is arranged at the movable end of the first hydraulic rod 18, a first clamping piece 20 is arranged at the bottom wall of one end, far away from the connecting rod 16, of the lifting block 19, the first clamping piece 20 is movably arranged on the upper wall of the impact piece 9, the lifting block 19 is in a lifted state under the action of the first clamping piece 20, and the upper end of the lifting block 19 is higher than the upper end of the second clamping piece 11.
It should be noted that, the side wall of the lifting block 19 far away from the connecting rod 16 is inclined, balls are movably arranged on the inclined surface so as to reduce friction force when the rest contact surface contacts, the side wall of the clamping piece one 20 near the connecting rod 16 is inclined, balls are movably arranged on the inclined surface so as to reduce friction force when the rest contact surface contacts, the other side wall of the clamping piece one 20 far away from the connecting rod 16 is vertical, the side wall of the clamping piece three 10 near the connecting rod 16 is inclined, the side wall of the clamping piece two 11 far away from the connecting rod 16 is inclined, and the side wall of the clamping piece two 11 near the connecting rod 16 is inclined from bottom to top and then vertical;
In this embodiment, if the lifting block 19 and the first clamping member 20 are both disposed on the upper wall of the striking member 9 at the beginning, the limiting ring 13 is attached to the third clamping member 10, and when the driving member 8 is driven by the driving assembly 4 to move in a direction approaching the connecting rod 16, the driving member 8 drives the striking member 9 to move in a direction approaching the connecting rod 16 until the second clamping member 11 on the upper wall of the striking member 9 moves to the inclined surface of the lifting block 19, as the balls are mounted on the inclined surface of the lifting block 19, the inclined surface of the lifting block 19 contacts with the upper end of the second clamping member 11, and as the striking member 9 continues to move, the lifting block 19 lifts up under the action of the second clamping member 11, and after the lifting block 19 passes over the second clamping member 11, the striking member 9 continues to move until the vertical surface of the first clamping member 20 abuts against the vertical surface on the upper end of the second clamping member 11, so that the first clamping member 20 limits the movement of the striking member 9, the impact piece 9 stops moving under the action of the first clamping piece 20, the driving piece 8 continues to move, the third clamping piece 10 extrudes the first spring 14, the first spring 14 is in a compressed state, the limiting ring 13 is separated from the third clamping piece 10 until the third clamping piece 10 moves to the inclined surface of the lifting block 19, when the driving piece 8 moves again, the inclined surface of the lifting block 19 contacts with the inclined surface of the third clamping piece 10, the lifting block 19 moves upwards in a sliding manner along the third clamping piece 10, the lifting block 19 drives one end of the lifting clamping piece 17 away from the connecting rod 16 to lift, the first clamping piece 17 drives the first clamping piece 20 to lift, the first clamping piece 20 is separated from the second clamping piece 11, the first spring 14 immediately returns to deform to drive the impact piece 9, the driving piece 9 is quickly punched out of the driving piece 8 to impact a mobile phone glass panel in the impact test assembly 6 for detecting the compression resistance of the mobile phone glass panel, the driving rod 12 moves quickly along with the impact piece 9, until the limiting ring 13 contacts with the third clamping piece 10, the impacting piece 9 stops moving, then the driving assembly 4 stops moving, and the first clamping piece 20 and the lifting block 19 are arranged at the upper end of the driving piece 8; the first hydraulic rod 18 can adjust the position of the lifting block 19 and control the compression degree of the first spring 14, so as to adjust the impact force of the impact piece 9;
Then the driving component 4 moves reversely, the driving piece 8 drives the impacting piece 9 to move towards the direction far away from the connecting rod 16 through the limiting ring 13, the impacting piece 9 drives the clamping piece two 11 to move to the inclined surface of the clamping piece one 20, the inclined surface of the clamping piece two 11 is contacted with the inclined surface of the clamping piece one 20, as the ball is arranged on the inclined surface of the clamping piece one 20, the inclined surface of the clamping piece one 20 is contacted with the clamping piece two 11, and the clamping piece two 11 continuously moves beyond the clamping piece one 20 after the clamping piece one 20 is lifted under the action of the clamping piece two 11 along with the continuous movement of the impacting piece 9 until the lifting block 19 is arranged at the upper end of the impacting piece 9, and in the process, the driving rod 12 moves towards the direction close to the bending resistance testing component 5 along with the driving piece 8, so that the bending resistance testing component 5 is subjected to bending test of the glass panel of the mobile phone.
The driving assembly 4 comprises a first supporting plate 21, the bottom wall of the first supporting plate 21 is arranged on the upper wall of the bottom plate 1, a fixed seat 22 is arranged on the side wall of the first supporting plate 21, a motor 23 is arranged on the fixed seat 22, the motor 23 is a square two-rotation motor 23, a gear 24 is movably arranged on the other side wall of the first supporting plate 21, the output shaft end of the motor 23 is connected with the central position of the gear 24, the driving assembly 4 also comprises a tooth condition 25, the tooth condition 25 is connected with the side wall of the driving piece 8, and the rack piece 25 is arranged at the upper end of the gear 24 and is meshed and connected with the gear 24; the motor 23 works to drive the gear 24 to rotate, the gear 24 drives the rack member 25 meshed with the gear 24 to move, and the tooth member 25 drives the driving member 8 to move along the supporting table 2.
The tolerance test assembly 7 comprises a polishing piece 26, a connecting plate 27 and a polishing plate 28, wherein the side wall of the polishing piece 26 is connected with the other side wall of the driving piece 8, the driving piece 8 drives the polishing piece 26 to move, the polishing piece 26 is arranged at the upper end of the upper wall of the supporting table 2, a second hydraulic rod 29 is arranged on the upper wall of the polishing piece 26, the movable end of the second hydraulic rod 29 penetrates through the polishing piece 26, the connecting plate 27 is arranged at the lower end of the polishing piece 26 and is connected with the movable end of the second hydraulic rod 29, a first magnetic piece and a plurality of groups of inserting rods 30 for limiting are arranged on the bottom wall of the connecting plate 27, the polishing plate 28 is arranged at the lower end of the connecting plate 27, a second magnetic piece is arranged on the upper wall of the polishing plate 28, the first magnetic piece and the second magnetic piece are different in magnetism, a plurality of groups of inserting holes for limiting are further arranged on the upper wall of the polishing plate 28, and the inserting rods 30 are movably clamped in the inserting holes;
In this embodiment, the scraping members provided on the bottom walls of the different polishing plates 28 are different, if the scratch resistance of the mobile phone glass panel is to be detected, multiple groups of steel needles may be provided on the bottom wall of the polishing plate 28 for sliding the mobile phone glass panel, and if the wear resistance of the mobile phone glass panel is to be detected, the bottom wall of the polishing plate 28 may be provided with a frosted surface for rubbing the mobile phone glass panel; when different polishing plates 28 are required to be installed, the polishing plates 28 are arranged at the lower ends of the connecting plates 27, the inserting rods 30 are inserted into the inserting holes, and the first magnetic piece and the second magnetic piece are adsorbed, so that the rapid installation and detachment functions of the polishing plates 28 are realized.
The bending resistance test assembly 5 comprises a first clamping piece 31, a test connecting plate 32 and a test clamping piece 33, wherein the first clamping piece 31 is arranged on the upper wall of the bottom plate 1 close to the third clamping piece 10, a first clamping groove 34 is formed in the first clamping piece 31, a mobile phone glass panel to be detected is vertically placed in the first clamping groove 34, the first clamping piece 31 clamps the lower end of the mobile phone glass panel, the test connecting plate 32 is arranged at the end part of the driving rod 12, a third hydraulic rod 35 is arranged on the upper wall of the test connecting plate 32, the test clamping piece 33 is arranged at the lower end of the test connecting plate 32, the upper wall is connected with the movable end of the third hydraulic rod 35, the test clamping piece 33 is of a cavity structure with two ends and a bottom wall being open, a second spring 36 and a squeezing plate 37 are arranged in the test clamping piece 33, one end of the second spring 36 is arranged on the inner side wall of the test clamping piece 33, the squeezing plate 37 is connected with the other end of the second spring 36, and flexible pads are arranged on the two opposite side walls of the squeezing plate 37 and the test clamping piece 33;
In this embodiment, after the driving rod 12 drives the test connection plate 32 to move to the upper end of the mobile phone glass panel, the third hydraulic rod 35 works to push the test clamping piece 33 to move downwards, and meanwhile, the third hydraulic rod 35 is manually pushed to move towards one end close to the second spring 36, when the mobile phone glass panel is clamped between the pressing plate 37 and the test clamping piece 33, the third hydraulic rod 35 stops working, the pressing plate 37 is loosened, the pressing plate 37 and the test clamping piece 33 clamp the upper end of the mobile phone glass panel under the action of the second spring 36, and the test clamping piece 33 performs bending test on the mobile phone glass panel along with the movement of the driving rod 12.
The impact test assembly 6 comprises a second clamping piece 38, the second clamping piece 38 is arranged on the upper wall of the bottom plate 1 far away from the third clamping piece 10, a second clamping groove 39 is formed in the second clamping piece 38, a mobile phone glass panel to be detected is vertically placed in the second clamping groove 39, the mobile phone glass panel is clamped by the second clamping piece 38, a cleaning lifting piece 40 is movably mounted on the bottom wall of the second clamping groove 39, when the mobile phone glass panel is broken due to impact, the cleaning lifting piece 40 is manually lifted, and the cleaning lifting piece 40 can clean broken slag in the second clamping groove 39, so that errors in detection are reduced.
It should be noted that, the upper wall of the supporting table 2 is provided with a limit groove 41, the limit groove 41 is arranged at the lower end of the connecting plate 27, the mobile phone glass panel to be detected is placed in the limit groove 41, and the limit groove 41 fixes the mobile phone glass panel; the upper wall of the supporting table 2 is provided with a first chute 42, the lower end of the driving piece 8 is movably clamped in the first chute 42, the upper wall of the driving piece 8 is provided with a second chute 43, and the lower end of the impacting piece 9 is movably clamped in the second chute 43.
The specific use is as follows:
The glass panel of the mobile phone to be detected is placed in a limit groove 41, a first clamping groove 34 and a second clamping groove 39 respectively, initially, a lifting block 19 and a clamping piece one 20 are arranged on the upper wall of an impact piece 9, a limit ring 13 is attached to a clamping piece three 10, a motor 23 works to drive a gear 24 to rotate, the gear 24 drives a rack piece 25 meshed with the gear 25 to move, a tooth condition 25 drives a driving piece 8 to move along a supporting table 2 towards a direction close to a connecting rod 16, the driving piece 8 drives the impact piece 9 to move towards the direction close to the connecting rod 16 until a clamping piece two 11 on the upper wall of the impact piece 9 moves to the inclined surface of the lifting block 19, as balls are arranged on the inclined surface of the lifting block 19, the inclined surface of the lifting block 19 contacts the upper end of the clamping piece two 11, the lifting block 19 is lifted under the action of the clamping piece two 11 along with the continuous movement of the impact piece 9, the lifting block 19 is lifted under the action of the second clamping piece 11 until the vertical surface of the clamping piece 20 is pushed against the vertical surface of the clamping piece two 11, the first clamping piece 20 is displaced against the vertical surface of the limiting piece 11, the first clamping piece 9 is stopped by the displacement of the first clamping piece 20, the first clamping piece 10 is separated from the first clamping piece 10, the first lifting piece 10 is stopped by the first lifting piece, the first lifting piece 10 is separated from the first lifting piece 10 is pressed from the third lifting piece 10, the first lifting piece 10 is separated from the first lifting piece 10, and the first lifting piece 10 is separated from the first lifting piece 10 is immediately, and the first lifting piece 10 is separated from the upper end 10, and the first lifting piece 10 is separated from the upper part 10, and the upper part 10 is kept from the upper part, and the upper part is 10 is directly, the upper and the upper part is 10 is 18, the upper and the upper, the impact piece 9 rapidly punches out the driving piece 8 to impact the mobile phone glass panel in the second clamping groove 39, the impact piece is used for detecting the compression resistance of the mobile phone glass panel, the driving rod 12 moves rapidly along with the impact piece 9 until the limiting ring 13 contacts with the third clamping piece 10, the impact piece 9 stops moving, then the driving assembly 4 stops moving, and at the moment, the first clamping piece 20 and the lifting block 19 are arranged at the upper end of the driving piece 8; the first hydraulic rod 18 can adjust the position of the lifting block 19 and control the compression degree of the first spring 14, so that the impact force of the impact piece 9 is adjusted, when a mobile phone glass panel is broken due to impact, the cleaning lifting piece 40 is manually lifted, the cleaning lifting piece 40 can clean the slag in the second clamping groove 39, and errors in detection are reduced;
Then the motor 23 moves reversely, the driving piece 8 drives the impacting piece 9 to move away from the connecting rod 16 through the limiting ring 13, the impacting piece 9 drives the clamping piece two 11 to move to the inclined surface of the clamping piece one 20, the inclined surface of the clamping piece two 11 is contacted with the inclined surface of the clamping piece one 20, as the ball is arranged on the inclined surface of the clamping piece one 20, the inclined surface of the clamping piece one 20 is contacted with the clamping piece two 11, the hydraulic rod three 35 stops working after the clamping piece one 20 is lifted under the action of the clamping piece two 11 along with the continuous movement of the impacting piece 9, until the lifting block 19 is arranged at the upper end of the impacting piece 9, in the process, the driving rod 12 moves along with the driving piece 8 to the direction approaching the bending-resistant testing assembly 5, the driving rod 12 drives the testing connecting plate 32 to move to the right upper end of the mobile phone glass panel, the hydraulic rod three 35 works to push the testing clamping piece 33 to move downwards, and simultaneously manually push the extruding plate 37 to move towards one end approaching the spring two 36, after the mobile phone glass panel is clamped between the extruding plate 37 and the testing clamping piece 33, the hydraulic rod three 35 stops working, the extruding plate 37 is released, the glass panel 37 is clamped on the glass panel 12 is clamped on the testing machine, and the testing machine is clamped by the glass panel 33 under the action of the spring two 36, and the bending-resistant testing plate is clamped by the testing plate 12;
When the driving piece 8 repeatedly moves along the supporting table 2, the driving piece 8 drives the polishing piece 26 to detect the mobile phone glass panel in the limiting groove 41, the scraping pieces arranged on the bottom walls of different polishing plates 28 are different, if the scraping resistance of the mobile phone glass panel is to be detected, a plurality of groups of steel needles can be arranged on the bottom wall of the polishing plate 28 and used for sliding the mobile phone glass panel, and if the wear resistance of the mobile phone glass panel is to be detected, the bottom wall of the polishing plate 28 can be arranged as a frosted surface and used for rubbing the mobile phone glass panel; when different polishing plates 28 are required to be installed, the polishing plates 28 are arranged at the lower ends of the connecting plates 27, the inserting rods 30 are inserted into the inserting holes, and the first magnetic piece and the second magnetic piece are adsorbed, so that the rapid installation and detachment functions of the polishing plates 28 are realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (3)
1. The multidimensional detection device for the glass panel of the mobile phone comprises a bottom plate for supporting and fixing, wherein a supporting table is arranged on the upper wall of the bottom plate, and the multidimensional detection device is characterized in that a linkage assembly is movably arranged on the supporting table, a driving assembly, a bending resistance test assembly and an impact test assembly are further arranged on the upper wall of the bottom plate, the upper end of the driving assembly is connected with the side wall of the linkage assembly, the bending resistance test assembly is arranged at the front end of the linkage assembly, the impact test assembly is arranged at the rear end of the linkage assembly, and a tolerance test assembly is further arranged on the linkage assembly;
The linkage assembly comprises a driving piece and an impact piece, the driving piece is movably clamped in the upper wall of the supporting table, the impact piece is movably clamped on the upper wall of the driving piece, a third clamping piece is arranged on the upper wall of one side, close to the bending resistance testing assembly, of the driving piece, a second clamping piece is arranged on the upper wall of one side, close to the bending resistance testing assembly, of the impact piece, a driving rod is arranged on the side wall of the impact piece, one end of the driving rod movably penetrates through the third clamping piece and is arranged on the outer side of the driving piece, a limiting ring is arranged on the driving rod, the limiting ring is arranged on one side, close to the bending resistance testing assembly, of the third clamping piece, a first spring is arranged between the side wall of the impact piece, and the first spring is sleeved on the outer side of the driving rod;
The linkage assembly further comprises a second supporting plate, the bottom wall of the second supporting plate is arranged on the upper wall of the bottom plate, a connecting rod is arranged at the upper end of the second supporting plate, the connecting rod is arranged at the upper end of the impact member, one end of the connecting rod is movably provided with a lifting clamping piece, the lifting clamping piece is arranged at the upper end of the impact member, the side wall of one end, far away from the connecting rod, of the lifting clamping piece is provided with a first hydraulic rod, the movable end of the first hydraulic rod is provided with a lifting block, the bottom wall of one end, far away from the connecting rod, of the lifting block is provided with a first clamping piece, and the first clamping piece is movably arranged on the upper wall of the impact member;
The side wall, far away from the connecting rod, of the lifting block is obliquely arranged, one side wall, close to the connecting rod, of the clamping piece I is obliquely arranged, the other side wall, far away from the connecting rod, of the clamping piece I is vertically arranged, one side wall, close to the connecting rod, of the clamping piece III is obliquely arranged, one side wall, far away from the connecting rod, of the clamping piece II is obliquely arranged, and one side wall, close to the connecting rod, of the clamping piece II is sequentially inclined from bottom to top and then vertical;
The driving assembly comprises a first supporting plate, the bottom wall of the first supporting plate is arranged on the upper wall of the bottom plate, a fixed seat is arranged on the side wall of the first supporting plate, a motor is installed on the fixed seat, a gear is movably installed on the other side wall of the first supporting plate, the output shaft end of the motor is connected with the center position of the gear, the driving assembly further comprises a tooth condition, the tooth condition is connected with the side wall of a driving piece, and the rack piece is arranged at the upper end of the gear and is meshed and connected with the gear;
The tolerance testing assembly comprises a polishing piece, a connecting plate and a polishing plate, wherein the side wall of the polishing piece is connected with the other side wall of the driving piece, the polishing piece is arranged at the upper end of the upper wall of the supporting table, a second hydraulic rod is arranged on the upper wall of the polishing piece, the movable end of the second hydraulic rod penetrates through the polishing piece, the connecting plate is arranged at the lower end of the polishing piece and is connected with the movable end of the second hydraulic rod, a first magnetic piece and a plurality of groups of inserting rods for limiting are arranged on the bottom wall of the connecting plate, the polishing plate is arranged at the lower end of the connecting plate, a second magnetic piece is arranged on the upper wall of the polishing plate, the first magnetic piece and the second magnetic piece are different in magnetism, a plurality of groups of jacks for limiting are further arranged on the upper wall of the polishing plate, and the inserting rods are movably clamped in the jacks;
The bending resistance test assembly comprises a first clamping piece, a test connecting plate and a test clamping piece, wherein the first clamping piece is arranged on the upper wall of a bottom plate close to the third clamping piece, a first clamping groove is formed in the first clamping piece, the test connecting plate is arranged at the end part of a driving rod, the upper wall of the test connecting plate is provided with a third hydraulic rod, the test clamping piece is arranged at the lower end of the test connecting plate, the upper wall is connected with the movable end of the third hydraulic rod, the test clamping piece is of a cavity structure with two ends and a bottom wall being open, a second spring and a squeezing plate are arranged in the test clamping piece, one end of the second spring is arranged on the inner side wall of the test clamping piece, the squeezing plate is connected with the other end of the second spring, and flexible pads are arranged on two side walls of the squeezing plate and the test clamping piece which are oppositely arranged;
The impact testing assembly comprises a second clamping piece, the second clamping piece is arranged on the upper wall of the bottom plate far away from the third clamping piece, a second clamping groove is formed in the second clamping piece, and a cleaning lifting piece is movably mounted on the bottom wall of the second clamping groove.
2. The multi-dimensional detection device for the glass panel of the mobile phone according to claim 1, wherein the upper wall of the supporting table is provided with a limit groove, and the limit groove is arranged at the lower end of the connecting plate.
3. The multidimensional detection device for the glass panel of the mobile phone according to claim 2, wherein the upper wall of the supporting table is provided with a first chute, the lower end of the driving piece is movably clamped in the first chute, the upper wall of the driving piece is provided with a second chute, and the lower end of the striking piece is movably clamped in the second chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410318019.4A CN118168948B (en) | 2024-03-20 | 2024-03-20 | Multidimensional detection device for mobile phone glass panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410318019.4A CN118168948B (en) | 2024-03-20 | 2024-03-20 | Multidimensional detection device for mobile phone glass panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118168948A CN118168948A (en) | 2024-06-11 |
| CN118168948B true CN118168948B (en) | 2024-09-03 |
Family
ID=91359506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410318019.4A Active CN118168948B (en) | 2024-03-20 | 2024-03-20 | Multidimensional detection device for mobile phone glass panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118168948B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075943A (en) * | 2014-06-30 | 2014-10-01 | 天地科技股份有限公司 | Test bed for testing integrated mechanical properties of anchor rod and test method |
| CN113588451A (en) * | 2021-07-09 | 2021-11-02 | 阳云姣 | Nylon resin layer coating strength detection device of reconnaissance instrument |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3883514B2 (en) * | 2003-02-06 | 2007-02-21 | 共同印刷株式会社 | Card impact test method and apparatus |
| CN115753370A (en) * | 2022-11-04 | 2023-03-07 | 安徽蓝通科技股份有限公司 | Plastic sewer pipe quality detection tool |
| CN116908008A (en) * | 2023-05-29 | 2023-10-20 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Flexible display screen testing device and flexible display screen testing method |
-
2024
- 2024-03-20 CN CN202410318019.4A patent/CN118168948B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075943A (en) * | 2014-06-30 | 2014-10-01 | 天地科技股份有限公司 | Test bed for testing integrated mechanical properties of anchor rod and test method |
| CN113588451A (en) * | 2021-07-09 | 2021-11-02 | 阳云姣 | Nylon resin layer coating strength detection device of reconnaissance instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118168948A (en) | 2024-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113063654A (en) | Strength testing device for new material production | |
| CN212645671U (en) | Multi-threaded-hole automatic detection tool | |
| CN118168948B (en) | Multidimensional detection device for mobile phone glass panel | |
| CN112935028A (en) | Positioning and bending device for metal elastic sheet of electronic switch | |
| CN114252327A (en) | Pressure detection device of stamping tester | |
| CN209364056U (en) | Automatic lock swivel nut kludge | |
| CN107219452B (en) | Novel clamp of flying probe testing machine | |
| CN111337358B (en) | Impact energy-saving safety device for test box | |
| CN212808093U (en) | Line scanning detecting unit | |
| CN221936501U (en) | Jig disassembling device and jig assembly | |
| CN115319437A (en) | Automatic assembly mechanism for split retainer ring of ball pin of lower swing arm | |
| CN219977250U (en) | Product detection jig | |
| CN111735421A (en) | Multi-threaded-hole automatic detection tool | |
| CN218616968U (en) | Vehicle window glass assembling tool | |
| CN220381167U (en) | Test fixture and test equipment | |
| CN213749422U (en) | Metal spraying spare pliability detects platform | |
| CN219552513U (en) | Down-pressure type test fixture | |
| CN118294253B (en) | Corduroy cloth wear-resisting testing device | |
| CN219718261U (en) | Pneumatic clamp for whole machine test of intelligent gateway product | |
| CN221405952U (en) | Circuit board test equipment | |
| CN118002653B (en) | Metal plate bending system for cabinet processing and use method | |
| CN218433675U (en) | Transfer device | |
| CN219715028U (en) | Nylon shaft sleeve compression resistance testing device | |
| CN219674962U (en) | Rapid detection mechanism for through hole and flatness of thin piece | |
| CN117192824B (en) | Testing device for liquid crystal display production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |