CN116606064A - Cutting device is used in curved surface screen processing - Google Patents
Cutting device is used in curved surface screen processing Download PDFInfo
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- CN116606064A CN116606064A CN202310759722.4A CN202310759722A CN116606064A CN 116606064 A CN116606064 A CN 116606064A CN 202310759722 A CN202310759722 A CN 202310759722A CN 116606064 A CN116606064 A CN 116606064A
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- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
- B32B38/105—Removing layers, or parts of layers, mechanically or chemically on edges
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The application relates to the field of cutting devices, and discloses a cutting device for processing a curved surface screen, which comprises: a placement table; a vertical limiting plate; a horizontal support plate; the first vertical reset assembly is arranged on the horizontal supporting plate and is used for resetting the vertical limiting plate upwards; the horizontal limiting plate is positioned above the first vertical resetting component; the first micrometer ruler rod and the ruler head are abutted against the top of the first vertical reset assembly; the machine table assembly is arranged on the horizontal supporting plate and is used for installing a driving motor, and the output shaft of the driving motor is coaxially connected with a cutting blade; the second vertical reset assembly is connected with the machine assembly and is used for resetting the machine assembly downwards; the vertical adjusting assembly is connected with the second vertical resetting assembly and is used for vertically moving the second vertical resetting assembly; the horizontal adjustment assembly is connected with the vertical adjustment assembly and used for horizontally moving the vertical adjustment assembly. The application realizes the accurate control of the screen cutting depth and improves the cutting success rate.
Description
Technical Field
The application relates to the field of cutting devices, in particular to a cutting device for processing a curved surface screen.
Background
With the continuous updating and iteration of electronic products, the screen occupation ratio of mobile phones, tablet computers and the like is larger and larger, and products such as comprehensive screens, curved screens and the like are produced. Regardless of the screen, the outermost layer of the screen is a touch glass panel, the inner layer is a display panel, and the outermost layer of the screen is the touch glass panel which is most easy to collide and squeeze.
When changing the touch glass panel of plane electronic product, can remove the shell after directly taking off the touch glass panel, and generally use special glue to bond between curved touch glass panel side and the fixed frame of cell-phone, the split degree of difficulty coefficient is very big, often only need take off touch glass panel from the fixed frame of cell-phone through cutting the screen.
However, in the process of implementing the related technical scheme, at least the following technical problems are found: the cutting device for maintaining the electronic product at present is simple in structure, a motor drives a cutting blade to select, then the pressing depth of the cutting blade is adjusted through a screw rod, but the adjusting precision is low through the screw rod, the stability is poor, once the cutting is deeper, the inner screen of the mobile phone can be damaged, and the cutting is failed.
Disclosure of Invention
The cutting device for processing the curved surface screen solves the technical problems that in the prior art, the cutting depth of a cutting knife is adjusted through the screw rod, the accuracy is low, the stability is poor, once the cutting is deep, the inner screen of a mobile phone can be damaged, and the cutting is failed, realizes accurate control of the cutting depth of the screen, and improves the cutting success rate.
The application provides a cutting device for processing a curved surface screen, which comprises: the placing table is used for placing the electronic products; the bottom surface of the vertical limiting plate is used for abutting against the horizontal plane of the screen of the electronic product; the horizontal supporting plate is positioned at one side of the vertical limiting plate; the first vertical reset assembly is arranged on the horizontal supporting plate and is used for resetting the vertical limiting plate upwards; the horizontal limiting plate is positioned above the first vertical resetting assembly; the first micrometer ruler rod is vertically arranged on the horizontal limiting plate, and the ruler head is abutted to the top of the first vertical reset assembly; the machine table assembly is arranged on the horizontal supporting plate and used for installing a driving motor, and the output shaft of the driving motor is coaxially connected with a cutting blade; the second vertical reset assembly is connected with the machine assembly and is used for resetting the machine assembly downwards; the vertical adjusting assembly is connected with the second vertical resetting assembly and is used for vertically moving the second vertical resetting assembly, so that the vertical limiting plate is abutted downwards to the horizontal plane of the screen of the electronic product; the horizontal adjustment assembly is connected with the vertical adjustment assembly and is used for horizontally moving the vertical adjustment assembly, so that the vertical limiting plate horizontally moves to the upper part of the horizontal plane of the screen of the electronic product.
Further, the first vertical reset assembly includes: the first vertical plate is vertically fixed on the horizontal supporting plate; the first sliding rail is vertically fixed on the side wall of the horizontal supporting plate; the first sliding block is connected to the first sliding rail in a sliding manner; the first adapter plate is fixedly connected to the first slider, the vertical limiting plate is fixedly connected to the first adapter plate, the first adapter plate is positioned between the first slider and the vertical limiting plate, and the head of the first micrometer ruler rod is abutted to the top surface of the first adapter plate; the first reset spring is fixedly connected between the first bottom surface of the adapter plate and the horizontal supporting plate, and the first slider in a non-stressed state slides upwards.
Further, the machine assembly includes: the vertical plates are provided with two vertical plates and are respectively and fixedly connected to two sides of the horizontal support plate, and the vertical plates are vertically arranged on the horizontal support plate; the connecting plate is connected between the vertical strips at two sides; the machine table plate is vertically arranged and used for installing the driving motor, and the driving motor is positioned below the horizontal supporting plate; the two inserting rods are respectively inserted into the two vertical strips; the adjusting strips are arranged on two sides of the top surface of the machine platen and are respectively and fixedly connected with the two sides of the top surface of the machine platen, the two adjusting strips are respectively arranged on the two vertical strips, waist-shaped holes are formed in the adjusting strips, and bolts which penetrate through the waist-shaped holes and are in threaded connection with the vertical strips are inserted into the adjusting strips.
Further, the second vertical reset assembly includes: the second vertical plate is vertically arranged and positioned at one side of the machine assembly, which is away from the first vertical reset assembly; the second slide rail is vertically fixed on the second vertical plate; the second sliding block is connected to the second sliding rail in a sliding manner, and the machine table assembly is arranged on the second sliding block; the mounting bar is horizontally fixed on the top surface of the second vertical plate; and the damping reset rod is vertically fixed on the mounting strip and is in contact with the machine table assembly for pushing the machine table assembly downwards.
Further, the vertical adjustment assembly includes: the lower moving plate is horizontally arranged; the mounting vertical plate is vertically fixed on the downward moving plate; the upright rod is vertically fixed on the downward moving plate and is positioned at one side of the mounting upright plate; the vertical adjusting plate is connected with the second vertical resetting assembly, and the vertical rod penetrates through the vertical adjusting plate; the vertical adjusting reset spring is fixed between the bottom surface of the vertical adjusting plate and the upper surface of the downward moving plate and sleeved on the vertical rod; an upper top plate horizontally fixed on the top of the mounting vertical plate; the second micrometer ruler rod is fixed on the upper top plate, and the ruler head is abutted to the top surface of the vertical adjusting plate.
Further, the leveling assembly includes: the base plate is horizontally arranged; the end plates are provided with two end plates and are respectively fixed at two ends of the base plate; the cross bars are arranged between the two end plates and fixed at the two ends, and penetrate through the downward moving plates; the horizontal adjusting springs are sleeved on the cross rods, and the horizontal adjusting springs are sleeved on two sides of each cross rod, which are positioned on the downward moving plate; the horizontal transverse plate is fixed on the side wall of the downward moving plate; the fixed transverse plate is fixed on the side wall of the end plate at one end of the fixed transverse plate; the threaded column is rotatably arranged on the horizontal transverse plate, and one end of the threaded column is abutted against the fixed transverse plate.
Further, the vertical adjusting assemblies and the horizontal adjusting assemblies are both provided with two groups and are symmetrically arranged, the horizontal transverse plates are fixed between the downward moving plates in the vertical adjusting assemblies on two sides, and the fixed transverse plates are fixed between the fixed transverse plates in the horizontal adjusting assemblies on two sides.
Further, a round hole is formed in the vertical limiting plate, the diameter of the round hole is larger than that of the cutting piece, and the circle center of the round hole is concentric with that of the cutting piece.
One or more technical schemes provided by the application have at least the following technical effects or advantages:
the test piece that will equal with curved surface screen thickness is placed on first vertical reset subassembly to make the test piece centre gripping between first micrometer ruler and first vertical reset subassembly, take out the test piece again, make the difference in height between the cutting face of cutting the piece and the bottom surface of vertical limiting plate be the thickness of test piece, the vertical adjusting part of reuse adjusts the height of vertical limiting plate, and make the bottom surface of vertical limiting plate contradict to the screen, the cutting depth of cutting the piece is required cutting depth this moment, has realized carrying out accurate accuse to the cutting depth of screen, has improved the cutting success rate.
Drawings
FIG. 1 is a schematic view of the overall structure of a cutting device according to an embodiment of the present application;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the structure of FIG. 2, primarily illustrating the configuration of the vertical stop plate, the horizontal support plate, and the first vertical reset assembly;
FIG. 4 is a schematic view of the explosive structure of FIG. 3, primarily illustrating the construction of the machine assembly;
FIG. 5 is another view of FIG. 2, primarily illustrating the configuration of the vertical adjustment assembly, the horizontal adjustment assembly;
in the figure: 100. a driving motor; 200. cutting the sheet; 1. a placement table; 2. a vertical limiting plate; 21. a round hole; 3. a horizontal support plate; 4. a first vertical reset assembly; 41. a first vertical plate; 42. a first slide rail; 43. a first sliding block; 44. an adapter plate I; 45. a first reset spring; 5. a horizontal limiting plate; 6. a first micrometer ruler rod; 7. a machine assembly; 71. vertical strips; 72. a connecting plate; 73. a machine platen; 74. a rod; 75. an adjustment bar; 8. a second vertical reset assembly; 81. a second vertical plate; 82. a second slide rail; 83. a second slide block; 84. a mounting bar; 85. damping reset lever; 9. a vertical adjustment assembly; 91. a downward moving plate; 92. installing a vertical plate; 93. a vertical rod; 94. a vertical adjustment plate; 95. vertically adjusting a reset spring; 96. an upper top plate; 97. a second micrometer ruler rod; 10. a leveling assembly; 101. a base plate; 102. an end plate; 103. a cross bar; 104. a horizontal adjustment spring; 105. a horizontal cross plate; 106. fixing the transverse plate; 107. and (5) a threaded column.
Detailed Description
The foregoing aspects will be described in detail with reference to the drawings and detailed description.
Referring to fig. 1 and 2, a cutting device for curved surface screen processing includes a placing table 1, a vertical limiting plate 2, a horizontal supporting plate 3, a first vertical resetting component 4, a horizontal limiting plate 5, a first micrometer ruler rod 6, a machine table component 7, a second vertical resetting component 8, a vertical adjusting component 9 and a horizontal adjusting component 10. The placing table 1 is used for placing electronic products; the vertical limiting plate 2 is in a thin plate shape and is vertically arranged, a round hole 21 is formed in the position, close to the bottom, of the vertical limiting plate 2, the diameter of the round hole 21 is larger than that of the cutting piece 200, and the bottom surface of the bottom end of the vertical limiting plate 2 is a plane; the horizontal support plate 3 is in a thin plate shape and is horizontally arranged, and the horizontal support plate 3 is positioned on one side of the vertical limiting plate 2 and above the round hole 21.
Referring to fig. 3 and 4, a first vertical reset assembly 4 is mounted on the horizontal support plate 3 and is used to reset the vertical limiting plate 2 upward. The first vertical reset assembly 4 comprises a first vertical plate 41, a first sliding rail 42, a first sliding block 43, a first adapter plate 44 and a first reset spring 45. The first vertical plate 41 is a cuboid plate, the first vertical plate 41 is vertically fixed on the upper surface of the horizontal supporting plate 3, the first vertical plate 41 is parallel to the vertical limiting plate 2, and a gap is reserved between the first vertical plate 41 and the vertical limiting plate 2; the first slide rail 42 is vertically fixed on the side wall of the first vertical plate 41, and the first slide rail 42 is positioned between the first vertical plate 41 and the vertical limiting plate 2; the first slider 43 is slidably disposed on the first slide rail 42; the first adapter plate 44 is a cuboid plate and is vertically arranged, the first adapter plate 44 is fixedly arranged on the first slider 43, the first adapter plate 44 is positioned between the first slider 43 and the vertical limiting plate 2, and the vertical limiting plate 2 is fixedly arranged on the first adapter plate 44; in addition, the first adapter plate 44 and the first slider 43 are both positioned above the horizontal support plate 3; the first return springs 45 are arranged at two sides of the horizontal supporting plate 3, the first return springs 45 are fixedly connected between the bottom surface of the first adapter plate 44 and the horizontal supporting plate 3, and the first sliding blocks 43 of the first return springs 45 in the non-stressed state slide upwards.
With continued reference to fig. 3 and 4, the first micrometer rod 6 is vertically installed on the horizontal limiting plate 5, the head of the first micrometer rod 6 is abutted against the top surface of the first adapter plate 44, and the first adapter plate 44 can be pressed down by rotating the first micrometer rod 6, so that the vertical limiting plate 2 is driven to move downwards, and the moving distance of the vertical limiting plate 2 can be accurately controlled by utilizing the scales on the first micrometer rod 6.
Referring to fig. 3 and 4, the table assembly 7 is mounted on the horizontal support plate 3, and the table assembly 7 is located on a side of the first upright 41 facing away from the first slider 43. The machine table assembly 7 comprises vertical plates 71, a connecting plate 72, machine table plates 73, inserting rods 74 and adjusting strips 75, wherein the vertical plates 71 are cuboid and placed on the horizontal support plate 3, the length direction of the vertical plates 71 is parallel to the horizontal support plate 3, the vertical plates 71 are in a vertical placement state, two vertical plates 71 are respectively positioned on two sides of the first vertical plate 41, and the vertical plates 71 are fixed on the horizontal support plate 3 and the first vertical plate 41 by bolts; the connecting plate 72 is positioned at one side of the first vertical plate 41, which is away from the first sliding block 43, the connecting plate 72 is cuboid, and the connecting plate 72 is connected between the vertical plates 71 at two sides; the machine platen 73 is a cuboid thin plate, the machine platen 73 is vertically arranged, the machine platen 73 is positioned on one side of the connecting plate 72, which is away from the first vertical plate 41, the machine platen 73 is parallel to the vertical limiting plate 2, the driving motor 100 is arranged on the side wall of the machine platen 73, which is towards one side of the vertical limiting plate 2, the cutting sheet 200 is coaxially connected to the output shaft of the driving motor 100, and the circle center of the cutting sheet 200 is concentric with the circle center of the cutting sheet 200; the two inserting rods 74 are arranged, the two inserting rods 74 are horizontally fixed on two sides of the machine platen 73, and the two inserting rods 74 are respectively inserted into the two vertical strips 71; the two adjusting strips 75 are arranged, the two adjusting strips 75 are respectively fixed on two sides of the top surface of the machine platen 73, the two adjusting strips 75 respectively abut against the upper surfaces of the two vertical strips 71, waist-shaped holes are formed in the adjusting strips 75, the length direction of the waist-shaped holes is consistent with the length direction of the adjusting strips 75, and bolts which penetrate through the waist-shaped holes and are in threaded connection with the vertical strips 71 are inserted into the adjusting strips 75.
The driving motor 100 can be fixedly installed by using the machine assembly 7, the stability between the driving motor 100 and the horizontal support plate 3 can be improved by using the two vertical plates 71 and the connecting plate 72, and when the horizontal position of the driving motor 100 needs to be adjusted, the position of the adjusting bar 75 on the vertical plates 71 can be moved to adjust the horizontal position of the driving motor 100.
Referring to fig. 3 and 4, a second vertical reset assembly 8 is connected to the table assembly 7 and is used to reset the table assembly 7 downward. The second vertical reset assembly 8 comprises a second vertical plate 81, a second sliding rail 82, a second sliding block 83, a mounting bar 84 and a damping reset rod 85; the second vertical plate 81 is vertical and parallel to the machine platen 73, the second vertical plate 81 is positioned on one side of the machine platen 73, which is away from the first vertical plate 41, and a certain interval is reserved between the second vertical plate 81 and the machine platen 73; the second slide rail 82 is vertically arranged on the side wall of the second vertical plate 81, and the second slide rail 82 is positioned between the second vertical plate 81 and the machine table 73; the second slide block 83 is arranged on the second slide rail 82 in a sliding manner, and the machine platen 73 is arranged on the second slide block 83; the mounting bar 84 is a bar-shaped plate, the mounting bar 84 is fixedly arranged on the top of the second vertical plate 81, and one end of the mounting bar 84 is positioned above the top surface of the machine platen 73; the damping reset rod 85 is vertically arranged and fixedly arranged at the end part of one end of the mounting bar 84 above the machine platen 73, the bottom of the shrinkage rod in the damping reset rod 85 is abutted against the top surface of the machine platen 73, and the damping reset rod 85 pushes the machine platen 73 downwards in a non-stressed state.
Referring to fig. 5, the vertical adjustment assemblies 9 are provided with two groups, and are respectively installed on both sides of the Yu Liban two 81. The vertical adjustment assembly 9 includes a downshifting plate 91, a mounting riser 92, a vertical rod 93, a vertical adjustment plate 94, a vertical adjustment return spring 95, an upper top plate 96, and a second micrometer ruler 97. The lower moving plate 91 is a cuboid thin plate, the lower moving plate 91 is horizontally arranged, and the lower moving plate 91 is positioned below the second vertical plate 81; the installation vertical plate 92 is a cuboid thin plate, and the installation vertical plate 92 is vertically installed on the upper surface of the downward moving plate 91; the two vertical rods 93 are parallel to each other and are vertically fixed on the upper surface of the downward moving plate 91, and the two vertical rods 93 are positioned on the same side of the installation vertical plate 92; the vertical adjusting plate 94 is positioned above the downward moving plate 91, the vertical rod 93 passes through the vertical adjusting plate 94, and the vertical adjusting plate 94 is fixedly connected with the second vertical plate 81; the two vertical adjusting reset springs 95 are respectively sleeved on the two vertical rods 93, and the vertical adjusting reset springs 95 are fixed between the bottom surface of the mounting vertical plate 92 and the upper surface of the downward moving plate 91; the upper top plate 96 is horizontally arranged, and the upper top plate 96 is fixed on the top of the mounting vertical plate 92; the second micrometer ruler 97 is vertically arranged and mounted on the upper top plate 96, and the ruler head abuts against the top surface of the vertical adjusting plate 94.
Under the non-stress state, the vertical adjusting reset spring 95 pushes the vertical adjusting plate 94 to the bottom of the second micrometer ruler rod 97, and the height of the vertical adjusting plate 94 can be adjusted by rotating the second micrometer ruler rod 97, so that the height of the second vertical plate 81 can be adjusted, and further, the synchronous height adjustment of the vertical limiting plate 2, the horizontal supporting plate 3 and the first vertical reset assembly 4 is realized.
Referring to fig. 5, the horizontal adjustment assemblies 10 are provided in two groups and are respectively located below the two side vertical adjustment assemblies 9. The leveling assembly 10 includes a base plate 101, an end plate 102, a cross bar 103, a leveling spring 104, a horizontal cross plate 105, a fixed cross plate 106, and a threaded post 107. The base plate 101 is a cuboid thin plate, and the base plate 101 is horizontally arranged below the downward moving plate 91; the end plates 102 are provided with two end plates and are respectively fixedly arranged at two ends of the upper surface of the base plate 101; the two cross bars 103 are horizontally arranged and parallel to each other, the cross bars 103 are fixed between the end plates 102 at the two ends, and the two cross bars 103 penetrate through the lower moving plate 91; the horizontal adjusting springs 104 are sleeved on the cross bars 103, and each cross bar 103 is sleeved with a horizontal adjusting spring 104 on two sides of the downward moving plate 91; the horizontal transverse plate 105 is fixed between the lower moving plates 91 in the vertical adjusting assemblies 9 at two sides; the fixed transverse plates 106 are fixed between the fixed transverse plates 106 in the horizontal adjusting assembly 10 at two sides; the threaded column 107 is rotatably disposed on the horizontal transverse plate 105, and one end thereof abuts against the fixed transverse plate 106. The fixed transverse plate 106 can be pushed to move by rotating the threaded column 107, so that the downward moving plate 91 can be moved, and the vertical adjusting assembly 9 can be moved.
The application can explain its functional principle by the following modes of operation:
firstly, preparing a sample sheet with the thickness equal to that of a curved screen, and placing an electronic product to be cut on a placing table 1 so that the screen faces upwards; then, the first adapter plate 44 is pressed down, the sample piece is placed on the top surface of the first adapter plate 44, the first adapter plate 44 is released, the first adapter plate 44 moves upwards under the action of the first return spring 45, and the sample piece can be clamped between the first micrometer ruler 6 and the first adapter plate 44.
Then, the cut piece 200 is moved to the upper side of the screen by rotating the screw column 107, and at this time, the cut surface of the cut piece 200 in the initial state is located above the lower bottom surface of the vertical limiting plate 2; then, the first micrometer ruler 6 is rotated, so that the vertical limiting plate 2 slowly moves upwards until the screen generates cutting sound, the first micrometer ruler 6 is stopped to rotate, the driving motor 100 is stopped to run, and at the moment, the cutting blade 200 is just contacted with the screen.
Then, the second micrometer ruler 97 is rotated, so that the cutting blade 200 and the vertical limiting plate 2 move upwards and are separated from the surface of the screen, then, a sample wafer clamped between the first micrometer ruler 6 and the first adapter plate 44 is taken out, the first adapter plate 44 moves upwards and is abutted to the end part of the first micrometer ruler 6 under the action of the first return spring 45, and the height difference between the cutting surface of the cutting blade 200 and the bottom surface of the vertical limiting plate 2 is the thickness of the sample wafer.
Then, through rotatory second micrometer ruler 97, move vertical limiting plate 2 downwards to make the bottom surface of vertical limiting plate 2 contradict to the screen, the depth of cut of cutting piece 200 is required depth of cut this moment, has realized carrying out accurate accuse to the depth of cut of screen, has improved the cutting success rate.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the concept of the present application within the scope of the present application.
Claims (8)
1. Cutting device is used in curved surface screen processing, characterized in that includes:
a placement table (1) for placing electronic products;
the bottom surface of the vertical limiting plate (2) is used for abutting against the horizontal surface of the screen of the electronic product;
the horizontal supporting plate (3) is positioned at one side of the vertical limiting plate (2);
the first vertical reset assembly (4) is arranged on the horizontal supporting plate (3) and is used for resetting the vertical limiting plate (2) upwards;
the horizontal limiting plate (5) is positioned above the first vertical resetting assembly (4);
the first micrometer ruler rod (6) is vertically arranged on the horizontal limiting plate (5), and the ruler head is abutted to the top of the first vertical reset assembly (4);
the machine table assembly (7) is arranged on the horizontal supporting plate (3) and is used for installing a driving motor (100), and a cutting blade (200) is coaxially connected to an output shaft of the driving motor (100);
the second vertical reset assembly (8) is connected with the machine assembly (7) and is used for resetting the machine assembly (7) downwards;
the vertical adjusting assembly (9) is connected with the second vertical resetting assembly (8) and is used for vertically moving the second vertical resetting assembly (8) so that the vertical limiting plate (2) is pressed down to the horizontal plane of the screen of the electronic product;
the horizontal adjustment assembly (10) is connected with the vertical adjustment assembly (9) and is used for horizontally moving the vertical adjustment assembly (9), so that the vertical limiting plate (2) horizontally moves to the position above the horizontal plane of the screen of the electronic product.
2. A cutting device for curved screen processing according to claim 1, characterized in that said first vertical return assembly (4) comprises:
a first vertical plate (41) vertically fixed on the horizontal support plate (3);
the first sliding rail (42) is vertically fixed on the side wall of the horizontal supporting plate (3);
a first sliding block (43) which is connected to the first sliding rail (42) in a sliding way;
the first adapter plate (44) is fixedly connected to the first slider (43), the vertical limiting plate (2) is fixedly connected to the first adapter plate (44), the first adapter plate (44) is positioned between the first slider (43) and the vertical limiting plate (2), and the ruler head of the first micrometer ruler (6) is abutted to the top surface of the first adapter plate (44);
the first return spring (45) is fixedly connected between the bottom surface of the first adapter plate (44) and the horizontal supporting plate (3), and the first slider (42) of the first return spring (45) slides upwards in a non-stressed state.
3. A cutting device for curved screen processing according to claim 1, wherein the machine assembly (7) comprises:
the vertical strips (71) are provided with two vertical strips and are respectively and fixedly connected to two sides of the horizontal support plate (3), and the vertical strips (71) are vertically arranged on the horizontal support plate (3);
a connecting plate (72) connected between the vertical plates (71) on both sides;
a machine table plate (73) which is vertically arranged and used for installing the driving motor (100), wherein the driving motor (100) is positioned below the horizontal supporting plate (3);
the two inserting rods (74) are arranged and respectively fixedly connected to two sides of the machine table plate (73), and the two inserting rods (74) are respectively inserted into the two vertical plate plates (71);
the adjusting strips (75) are arranged on two sides of the top surface of the machine platen (73) and are respectively and fixedly connected with the two sides of the top surface of the machine platen (73), the two adjusting strips (75) are respectively arranged on the two vertical strips (71), waist-shaped holes (751) are formed in the adjusting strips (75), and bolts which penetrate through the waist-shaped holes (751) and are in threaded connection with the vertical strips (71) are inserted into the adjusting strips (75).
4. A cutting device for curved screen processing according to claim 1, characterized in that said second vertical return assembly (8) comprises:
the second vertical plate (81) is vertically arranged and positioned at one side of the machine table assembly (7) away from the first vertical reset assembly (4);
the second sliding rail (82) is vertically fixed on the second vertical plate (81);
the second sliding block (83) is connected to the second sliding rail (82) in a sliding manner, and the machine assembly (7) is arranged on the second sliding block (83);
a mounting bar (84) horizontally fixed on the top surface of the second vertical plate (81);
and the damping reset rod (85) is vertically fixed on the mounting strip (84) and is in contact with the machine table assembly (7) for pushing the machine table assembly (7) downwards.
5. A cutting device for curved screen processing according to claim 1, characterized in that said vertical adjustment assembly (9) comprises:
a lower moving plate (91), wherein the lower moving plate (91) is horizontally arranged;
a mounting vertical plate (92) vertically fixed to the lower moving plate (91);
the upright rod (93) is vertically fixed on the downward moving plate (91) and is positioned at one side of the installation upright plate (92);
the vertical adjusting plate (94) is connected with the second vertical resetting assembly (8), and the vertical rod (93) penetrates through the vertical adjusting plate (94);
the vertical adjusting reset spring (95) is fixed between the bottom surface of the vertical adjusting plate (94) and the upper surface of the downward moving plate (91) and sleeved on the vertical rod (93);
an upper top plate (96) horizontally fixed to the top of the installation riser (92);
the second micrometer ruler rod (97) is fixed on the upper top plate (96), and the ruler head is abutted to the top surface of the vertical adjusting plate (94).
6. A cutting device for curved screen processing according to claim 5, wherein the leveling assembly (10) comprises:
a base plate (101), wherein the base plate (101) is horizontally arranged;
end plates (102) which are provided with two end plates and are respectively fixed at two ends of the base plate (101);
the cross rods (103) are arranged between two end plates (102) fixed at two ends, and the two cross rods (103) penetrate through the downward moving plates (91);
the horizontal adjusting springs (104) are sleeved on the cross rods (103), and the horizontal adjusting springs (104) are sleeved on two sides of each cross rod (103) positioned on the lower moving plate (91);
a horizontal cross plate (105) fixed to a side wall of the lower plate (91);
a fixed cross plate (106) fixed to a side wall of the end plate (102) at one end thereof;
the threaded column (107) is rotatably arranged on the horizontal transverse plate (105), and one end of the threaded column is abutted against the fixed transverse plate (106).
7. The cutting device for curved screen processing according to claim 6, wherein the vertical adjusting assemblies (9) and the horizontal adjusting assemblies (10) are respectively provided with two groups and are symmetrically arranged, the horizontal transverse plates (105) are fixed between the downward moving plates (91) in the vertical adjusting assemblies (9) at two sides, and the fixed transverse plates (106) are fixed between the fixed transverse plates (106) in the horizontal adjusting assemblies (10) at two sides.
8. The cutting device for curved screen processing according to claim 1, wherein a round hole (21) is formed in the vertical limiting plate (2), the diameter of the round hole (21) is larger than that of the cutting piece (200), and the circle center of the round hole (21) is concentric with the circle center of the cutting piece (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310759722.4A CN116606064B (en) | 2023-06-26 | 2023-06-26 | Cutting device is used in curved surface screen processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310759722.4A CN116606064B (en) | 2023-06-26 | 2023-06-26 | Cutting device is used in curved surface screen processing |
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| Publication Number | Publication Date |
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| CN116606064A true CN116606064A (en) | 2023-08-18 |
| CN116606064B CN116606064B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310759722.4A Active CN116606064B (en) | 2023-06-26 | 2023-06-26 | Cutting device is used in curved surface screen processing |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251481A (en) * | 2020-04-15 | 2020-06-09 | 廖日森 | Straight-surface and curved-surface screen cutting machine |
| CN213623870U (en) * | 2020-11-10 | 2021-07-06 | 葛春刚 | Novel glass cutting tool |
| CN213652273U (en) * | 2020-10-30 | 2021-07-09 | 李秀元 | High-precision screen cutting machine for mobile phone maintenance |
| CN216328651U (en) * | 2021-10-22 | 2022-04-19 | 深圳市汇凌信息技术有限公司 | 3D curved surface screen separation equipment |
| CN218195418U (en) * | 2022-08-19 | 2023-01-03 | 胡建珍 | Cutting device |
| CN218785071U (en) * | 2022-11-29 | 2023-04-04 | 姜春雷 | Suspension head cutting machine |
-
2023
- 2023-06-26 CN CN202310759722.4A patent/CN116606064B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251481A (en) * | 2020-04-15 | 2020-06-09 | 廖日森 | Straight-surface and curved-surface screen cutting machine |
| CN213652273U (en) * | 2020-10-30 | 2021-07-09 | 李秀元 | High-precision screen cutting machine for mobile phone maintenance |
| CN213623870U (en) * | 2020-11-10 | 2021-07-06 | 葛春刚 | Novel glass cutting tool |
| CN216328651U (en) * | 2021-10-22 | 2022-04-19 | 深圳市汇凌信息技术有限公司 | 3D curved surface screen separation equipment |
| CN218195418U (en) * | 2022-08-19 | 2023-01-03 | 胡建珍 | Cutting device |
| CN218785071U (en) * | 2022-11-29 | 2023-04-04 | 姜春雷 | Suspension head cutting machine |
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|---|---|
| CN116606064B (en) | 2024-02-27 |
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