CN220613860U - Device for automatically clamping narrow frame on LCD display screen of notebook computer - Google Patents
Device for automatically clamping narrow frame on LCD display screen of notebook computer Download PDFInfo
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- CN220613860U CN220613860U CN202321884570.2U CN202321884570U CN220613860U CN 220613860 U CN220613860 U CN 220613860U CN 202321884570 U CN202321884570 U CN 202321884570U CN 220613860 U CN220613860 U CN 220613860U
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- 230000007246 mechanism Effects 0.000 claims abstract description 135
- 238000005096 rolling process Methods 0.000 claims abstract description 38
- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Abstract
The utility model discloses a device for automatically clamping a narrow frame on an LCD display screen of a notebook computer, which solves the technical problems that the display screen of the notebook computer is high in screen cracking rate caused by manual assembly and the manual assembly mode is not in line with the pursuit of various large companies on an automatic production mode. The utility model comprises a lifting frame, a lifting driving mechanism arranged at the top of the lifting frame, a rolling mechanism arranged at the bottom of the lifting frame and a profiling carrier plate arranged below the rolling mechanism; the rolling mechanism comprises four roller modules arranged at the bottom of the lifting frame. According to the utility model, the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer are automatically assembled and clamped, so that the labor cost is reduced, and the requirements of various large companies on an automatic production mode are met; the clamping force is automatically controlled and the split screen area is avoided in the assembly and clamping process, so that the assembly precision is improved, and the split screen rate of the display screen of the notebook computer is reduced.
Description
Technical Field
The utility model belongs to the technical field of notebook computer manufacturing, and particularly relates to a device for automatically clamping a narrow frame on an LCD display screen of a notebook computer.
Background
The display screen of the notebook computer is assembled with the narrow frame of the display screen of the notebook computer, and is usually pressed and assembled manually by a person. The mode of manually assembling and clamping the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer has the following defects: the strength of the manual assembly clamping notebook computer display screen and the narrow frame of the notebook computer display screen is difficult to control, and the notebook computer display screen is easy to crack in the assembly clamping process; in order to reduce the cost and pursue lean production management, the requirements of various large companies on the automation degree are higher and higher, and the current requirements of various large companies are difficult to meet by means of manual assembly and clamping.
Disclosure of Invention
The utility model aims to solve the technical problems that: an apparatus for automatically engaging a narrow bezel on an LCD screen of a notebook computer is provided to solve at least the above-mentioned part of the technical problems.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the device comprises a lifting frame, a lifting driving mechanism arranged at the top of the lifting frame, a rolling mechanism arranged at the bottom of the lifting frame, and a profiling carrier plate arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame, wherein the first roller module is arranged at the left end of the lifting frame, the second roller module is arranged at the right end of the lifting frame, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame.
Further, the lifting frame comprises a left frame plate, a right frame plate, a front frame plate and a rear frame plate; the first roller module is arranged at the bottom of the left frame plate, the second roller module is arranged at the bottom of the right frame plate, the third roller module and the fourth roller module are all arranged at the bottom of the front frame plate, and two adjacent strip-shaped weight reducing grooves are formed in the front frame plate.
Further, the first roller module comprises a first driving mechanism arranged at the bottom of the left frame plate and a first roller connected with the first driving mechanism; the second roller module comprises a second driving mechanism arranged at the bottom of the right frame plate and a second roller connected with the second driving mechanism; the third roller module comprises a third driving mechanism arranged at the bottom of the front frame plate and a third roller connected with the third driving mechanism; the fourth roller module comprises a fourth driving mechanism arranged at the bottom of the front frame plate and a fourth roller connected with the fourth driving mechanism.
Further, the first driving mechanism comprises a first air cylinder arranged at the bottom of the left frame plate and a first connecting piece arranged between the first air cylinder and the first roller; the second driving mechanism comprises a second air cylinder arranged at the bottom of the right frame plate and a second connecting piece arranged between the second air cylinder and the second roller; the third driving mechanism comprises a third air cylinder arranged at the bottom of the front frame plate and a third connecting piece arranged between the third air cylinder and the third roller; the fourth driving mechanism comprises a fourth air cylinder arranged at the bottom of the front frame plate and a fourth connecting piece arranged between the fourth air cylinder and the fourth roller.
Further, the first cylinder, the second cylinder, the third cylinder and the fourth cylinder are rodless cylinders; the first connecting piece links to each other with the first slider on the first cylinder, and the second connecting piece links to each other with the second slider on the second cylinder, and the third connecting piece links to each other with the third slider on the third cylinder, and the fourth connecting piece links to each other with the fourth slider on the fourth cylinder.
Further, the first connecting piece comprises a first clamping bracket connected with the first air cylinder, a first connecting column connected with the first clamping bracket, a first connecting frame connected with the first connecting column, and a first roller; the second connecting piece comprises a second clamping bracket connected with the second air cylinder, a second connecting column connected with the second clamping bracket, a second connecting frame connected with the second connecting column, and a second roller connected with the second connecting frame; the third connecting piece comprises a third clamping bracket connected with the third air cylinder, a third connecting column connected with the third clamping bracket, a third connecting frame connected with the third connecting column, and a third roller connected with the third connecting frame; the fourth connecting piece comprises a fourth clamping support connected with the fourth air cylinder, a fourth connecting column connected with the fourth clamping support, a fourth connecting frame connected with the fourth connecting column, and a fourth connecting frame connected with the fourth roller.
Further, the profile modeling carrier plate includes the plate body, locates the first edge that keeps off in plate body top surface left side, locates the second edge that keeps off in plate body top surface front side, locates the third edge that keeps off in plate body top surface right side to and locate the first dog and the second dog of plate body top surface rear side.
Further, screw holes are formed in the left side and the right side of the first stop block and the left side and the right side of the second stop block on the plate body, and baffle columns are connected in the screw holes in a threaded mode.
Further, the lifting driving mechanism comprises two connectors arranged at the top of the lifting frame, two connecting rods connected with the two connectors, a cross rod connected with the two connecting rods, a rack connected with the cross rod, a gear meshed with the rack, and a servo motor connected with the gear.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has simple structure, scientific and reasonable design and convenient use, and automatically assembles and clamps the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer, thereby reducing the labor cost and meeting the requirements of various large companies on automatic production modes; the clamping force is automatically controlled and the split screen area is avoided in the assembly and clamping process, so that the assembly precision is improved, and the split screen rate of the display screen of the notebook computer is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic structural view of a lifting driving mechanism.
Fig. 3 is a schematic structural diagram of the first connecting member and the first roller.
Fig. 4 is a schematic structural diagram of the fourth connecting member and the fourth roller.
Wherein, the names corresponding to the reference numerals are:
1-lifting frame, 2-connector, 3-profiling carrier plate, 4-left frame plate, 5-right frame plate, 6-front frame plate, 7-rear frame plate, 8-weight reduction groove, 9-first cylinder, 10-second cylinder, 11-third cylinder, 12-fourth cylinder, 13-first sliding piece, 14-second sliding piece, 15-third sliding piece, 16-fourth sliding piece, 17-first clamping bracket, 18-first connecting column, 19-first connecting frame, 20-second clamping bracket, 21-second connecting column, 22-second connecting frame, 23-third clamping bracket, 24-third connecting column 25-third connecting frame, 26-fourth clamping support, 27-fourth connecting column, 28-fourth connecting frame, 29-first roller, 30-second roller, 31-third roller, 32-fourth roller, 33-plate body, 34-first blocking edge, 35-second blocking edge, 36-third blocking edge, 37-first stop block, 38-second stop block, 39-threaded hole, 40-blocking column, 41-connecting rod, 42-cross rod, 43-rack, 44-gear, 45-servo motor, 46-notebook computer display screen and 47-notebook computer display screen narrow frame.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "front", "rear", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus it should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; of course, it may be mechanically or electrically connected; in addition, the connection may be direct, indirect via an intermediate medium, or communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
As shown in fig. 1-4, the device for automatically clamping the narrow frame on the LCD display screen of the notebook computer provided by the utility model comprises a lifting frame 1, a lifting driving mechanism arranged at the top of the lifting frame 1, a rolling mechanism arranged at the bottom of the lifting frame 1, and a profiling carrier plate 3 arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame 1, wherein the first roller module is arranged at the left end of the lifting frame 1, the second roller module is arranged at the right end of the lifting frame 1, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame 1.
In this embodiment 1, the profiling carrier plate 3 is placed directly under the lift 1. The notebook computer display screen 46 is lightly attached in the narrow frame 47 of the notebook computer display screen in advance, afterwards, the narrow frame 47 of the notebook computer display screen 46 with the notebook computer display screen is arranged on the profiling carrier plate 3, the lifting driving mechanism drives the lifting frame 1 to downwards press the first roller module, the second roller module, the third roller module and the fourth roller module to touch the edge of the narrow frame 47 of the notebook computer display screen, the first roller module rolls the left edge of the narrow frame 47 of the notebook computer display screen from back to front, the second roller module rolls the right edge of the narrow frame 47 of the notebook computer display screen from back to front, and after the first roller module and the second roller module roll the third roller module to the center of the front edge of the narrow frame 47 of the notebook computer display screen on the front edge of the narrow frame 47 of the notebook computer display screen, and in this way, the notebook computer display screen 46 is assembled and clamped in the narrow frame 47 by the mode of the notebook computer display screen.
The utility model has simple structure, scientific and reasonable design and convenient use, and automatically assembles and clamps the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer, thereby reducing the labor cost and meeting the requirements of various large companies on automatic production modes; the clamping force is automatically controlled in the assembling and clamping process, and only the edge of the narrow frame 47 of the display screen of the notebook computer is rolled to avoid the screen splitting area of the display screen 46 of the notebook computer, so that the assembling precision is improved, and the screen splitting rate of the display screen of the notebook computer is reduced.
Example 2
As shown in fig. 1-4, the device for automatically clamping the narrow frame on the LCD display screen of the notebook computer provided by the utility model comprises a lifting frame 1, a lifting driving mechanism arranged at the top of the lifting frame 1, a rolling mechanism arranged at the bottom of the lifting frame 1, and a profiling carrier plate 3 arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame 1, wherein the first roller module is arranged at the left end of the lifting frame 1, the second roller module is arranged at the right end of the lifting frame 1, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame 1.
The lifting frame 1 comprises a left frame plate 4, a right frame plate 5, a front frame plate 6 and a rear frame plate 7; the first roller module is arranged at the bottom of the left frame plate 4, the second roller module is arranged at the bottom of the right frame plate 5, the third roller module and the fourth roller module are all arranged at the bottom of the front frame plate 6, and two adjacent strip-shaped weight reducing grooves 8 are formed in the front frame plate 6.
In this embodiment 2, a more preferable structure of the lifting frame 1 is given, specifically: the lifting frame 1 comprises a left frame plate 4, a right frame plate 5, a front frame plate 6 and a rear frame plate 7 which are positioned on the same plane, wherein the left frame plate 4, the right frame plate 5, the front frame plate 6 and the rear frame plate 7 are of an integrated structure. The first roller module is arranged at the bottom of the left frame plate 4, the second roller module is arranged at the bottom of the right frame plate 5, the third roller module and the fourth roller module are arranged at the bottom of the front frame plate 6, so that the first roller module, the second roller module, the third roller module and the fourth roller module can be ensured to be pressed downwards by the lifting frame 1, when touching the edge of the narrow frame 47 of the display screen of the notebook computer, the touching position of the first roller module is the left edge of the narrow frame 47 of the display screen of the notebook computer, the touching position of the second roller module is the right edge of the narrow frame 47 of the display screen of the notebook computer, and the touching position of the third roller module and the fourth roller module is the front edge of the narrow frame 47 of the display screen of the notebook computer, thereby being favorable for the implementation of subsequent operation. Two adjacent strip-shaped weight reducing grooves 8 are formed in the front frame plate 6, and the purpose is that: on the premise of not influencing the stability and load bearing capacity of the front frame plate 6, the weight of the front frame plate 6 is lightened by removing part of the structure of the front frame plate 6, so that the whole weight of the lifting frame 1 is lightened along with the weight of the front frame plate 6, and the energy consumption when the lifting driving mechanism drives the lifting frame 1 to ascend or descend is reduced.
Example 3
As shown in fig. 1-4, the device for automatically clamping the narrow frame on the LCD display screen of the notebook computer provided by the utility model comprises a lifting frame 1, a lifting driving mechanism arranged at the top of the lifting frame 1, a rolling mechanism arranged at the bottom of the lifting frame 1, and a profiling carrier plate 3 arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame 1, wherein the first roller module is arranged at the left end of the lifting frame 1, the second roller module is arranged at the right end of the lifting frame 1, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame 1.
The lifting frame 1 comprises a left frame plate 4, a right frame plate 5, a front frame plate 6 and a rear frame plate 7; the first roller module is arranged at the bottom of the left frame plate 4, the second roller module is arranged at the bottom of the right frame plate 5, the third roller module and the fourth roller module are all arranged at the bottom of the front frame plate 6, and two adjacent strip-shaped weight reducing grooves 8 are formed in the front frame plate 6.
The first roller module comprises a first driving mechanism arranged at the bottom of the left frame plate 4 and a first roller 29 connected with the first driving mechanism; the second roller module comprises a second driving mechanism arranged at the bottom of the right frame plate 5 and a second roller 30 connected with the second driving mechanism; the third roller module comprises a third driving mechanism arranged at the bottom of the front frame plate 6 and a third roller 31 connected with the third driving mechanism; the fourth roller module comprises a fourth driving mechanism arranged at the bottom of the front frame plate 6 and a fourth roller 32 connected with the fourth driving mechanism.
Embodiment 3 is based on embodiment 2, and more preferable structures of the first roller module, the second roller module, the third roller module, and the fourth roller module are given in embodiment 3, respectively.
The edges of the narrow frame 47 of the display screen of the notebook computer are rolled by the first roller module, the second roller module, the third roller module and the fourth roller module, so that the display screen 46 of the notebook computer is assembled and clamped in the narrow frame 47 of the display screen of the notebook computer in the following manner: when the lifting frame 1 is pressed down to cause the first roller module, the second roller module, the third roller module and the fourth roller module to touch the edge of the narrow frame 47 of the display screen of the notebook computer, the first driving mechanism drives the first roller 29 to roll forwards from back to back, and the rolled first roller 29 rolls the left edge of the narrow frame 47 of the display screen of the notebook computer, so that the left end of the narrow frame 47 of the display screen of the notebook computer and the left end of the display screen of the notebook computer are clamped with each other; the first roller 29 rolls the left edge of the narrow frame 47 of the display screen of the notebook computer, and the second driving mechanism drives the second roller 30 to roll from back to front, and the rolled second roller 30 rolls the right edge of the narrow frame 47 of the display screen of the notebook computer, so that the right end of the narrow frame 47 of the display screen of the notebook computer and the right end of the display screen of the notebook computer are clamped mutually; after the rolling of the first roller 29 and the second roller 30 is completed, the third driving mechanism drives the third roller 31 to roll, the fourth driving mechanism drives the fourth roller 32 to roll, and the rolled third roller 31 and fourth roller 32 roll to the center of the front edge of the narrow frame 47 of the notebook computer display screen on the front edge of the narrow frame 47 of the notebook computer display screen in opposite directions, so that the front end of the narrow frame 47 of the notebook computer display screen and the front end of the notebook computer display screen are clamped with each other.
Example 4
As shown in fig. 1-4, the device for automatically clamping the narrow frame on the LCD display screen of the notebook computer provided by the utility model comprises a lifting frame 1, a lifting driving mechanism arranged at the top of the lifting frame 1, a rolling mechanism arranged at the bottom of the lifting frame 1, and a profiling carrier plate 3 arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame 1, wherein the first roller module is arranged at the left end of the lifting frame 1, the second roller module is arranged at the right end of the lifting frame 1, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame 1.
The lifting frame 1 comprises a left frame plate 4, a right frame plate 5, a front frame plate 6 and a rear frame plate 7; the first roller module is arranged at the bottom of the left frame plate 4, the second roller module is arranged at the bottom of the right frame plate 5, the third roller module and the fourth roller module are all arranged at the bottom of the front frame plate 6, and two adjacent strip-shaped weight reducing grooves 8 are formed in the front frame plate 6.
The first roller module comprises a first driving mechanism arranged at the bottom of the left frame plate 4 and a first roller 29 connected with the first driving mechanism; the second roller module comprises a second driving mechanism arranged at the bottom of the right frame plate 5 and a second roller 30 connected with the second driving mechanism; the third roller module comprises a third driving mechanism arranged at the bottom of the front frame plate 6 and a third roller 31 connected with the third driving mechanism; the fourth roller module comprises a fourth driving mechanism arranged at the bottom of the front frame plate 6 and a fourth roller 32 connected with the fourth driving mechanism.
The first driving mechanism comprises a first air cylinder 9 arranged at the bottom of the left frame plate 4 and a first connecting piece arranged between the first air cylinder 9 and a first roller 29; the second driving mechanism comprises a second air cylinder 10 arranged at the bottom of the right frame plate 5 and a second connecting piece arranged between the second air cylinder 10 and the second roller 30; the third driving mechanism comprises a third air cylinder 11 arranged at the bottom of the front frame plate 6 and a third connecting piece arranged between the third air cylinder 11 and the third roller 31; the fourth driving mechanism includes a fourth cylinder 12 disposed at the bottom of the front frame plate 6, and a fourth connecting member disposed between the fourth cylinder 12 and the fourth roller 32.
In embodiment 4, based on embodiment 3, a more preferable configuration of the first drive mechanism, the second drive mechanism, the third drive mechanism, and the fourth drive mechanism is given in embodiment 4.
The first driving mechanism drives the first roller 29 to roll in the following manner: the first air cylinder 9 operates, the moving part on the first air cylinder 9 drives the first connecting piece to do reciprocating linear motion, and the first roller 29 rolls from back to front or from front to back under the driving action of the first connecting piece;
the second driving mechanism drives the second roller 30 to roll in the following manner: the second air cylinder 10 operates, the moving part on the second air cylinder 10 drives the second connecting piece to do reciprocating linear motion, and the second roller 30 rolls from back to front or from front to back under the driving action of the second connecting piece;
the third driving mechanism drives the third roller 31 to roll in the following manner: the third air cylinder 11 operates, the moving part on the third air cylinder 11 drives the third connecting piece to do reciprocating linear motion, and the third roller 31 rolls from back to front or from front to back under the driving action of the third connecting piece;
the fourth driving mechanism drives the fourth roller 32 to roll in the following manner: the fourth cylinder 12 operates, and the moving part on the fourth cylinder 12 drives the fourth connecting piece to do reciprocating linear motion, and the fourth roller 32 rolls from back to front or from front to back under the driving action of the fourth connecting piece.
Example 5
As shown in fig. 1-4, the device for automatically clamping the narrow frame on the LCD display screen of the notebook computer provided by the utility model comprises a lifting frame 1, a lifting driving mechanism arranged at the top of the lifting frame 1, a rolling mechanism arranged at the bottom of the lifting frame 1, and a profiling carrier plate 3 arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame 1, wherein the first roller module is arranged at the left end of the lifting frame 1, the second roller module is arranged at the right end of the lifting frame 1, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame 1.
The lifting frame 1 comprises a left frame plate 4, a right frame plate 5, a front frame plate 6 and a rear frame plate 7; the first roller module is arranged at the bottom of the left frame plate 4, the second roller module is arranged at the bottom of the right frame plate 5, the third roller module and the fourth roller module are all arranged at the bottom of the front frame plate 6, and two adjacent strip-shaped weight reducing grooves 8 are formed in the front frame plate 6.
The first roller module comprises a first driving mechanism arranged at the bottom of the left frame plate 4 and a first roller 29 connected with the first driving mechanism; the second roller module comprises a second driving mechanism arranged at the bottom of the right frame plate 5 and a second roller 30 connected with the second driving mechanism; the third roller module comprises a third driving mechanism arranged at the bottom of the front frame plate 6 and a third roller 31 connected with the third driving mechanism; the fourth roller module comprises a fourth driving mechanism arranged at the bottom of the front frame plate 6 and a fourth roller 32 connected with the fourth driving mechanism.
The first driving mechanism comprises a first air cylinder 9 arranged at the bottom of the left frame plate 4 and a first connecting piece arranged between the first air cylinder 9 and a first roller 29; the second driving mechanism comprises a second air cylinder 10 arranged at the bottom of the right frame plate 5 and a second connecting piece arranged between the second air cylinder 10 and the second roller 30; the third driving mechanism comprises a third air cylinder 11 arranged at the bottom of the front frame plate 6 and a third connecting piece arranged between the third air cylinder 11 and the third roller 31; the fourth driving mechanism includes a fourth cylinder 12 disposed at the bottom of the front frame plate 6, and a fourth connecting member disposed between the fourth cylinder 12 and the fourth roller 32.
The first cylinder 9, the second cylinder 10, the third cylinder 11 and the fourth cylinder 12 are rodless cylinders; the first connecting piece is connected to a first slide 13 on the first cylinder 9, the second connecting piece is connected to a second slide 14 on the second cylinder 10, the third connecting piece is connected to a third slide 15 on the third cylinder 11, and the fourth connecting piece is connected to a fourth slide 16 on the fourth cylinder 12.
In embodiment 5 based on embodiment 4, in embodiment 5, the first sliding member 13 on the first cylinder 9 can slide linearly and reciprocally on the cylinder body of the first cylinder 9, so as to drive the first connecting member to do linear and reciprocal movement; the second sliding piece 14 on the second air cylinder 10 can slide on the cylinder body of the second air cylinder 10 in a reciprocating and linear manner, so that the second connecting piece is driven to do reciprocating and linear movement; the third sliding piece 15 on the third air cylinder 11 can slide on the cylinder body of the third air cylinder 11 in a reciprocating and linear manner, so that the third connecting piece is driven to do reciprocating and linear movement; the fourth sliding member 16 on the fourth cylinder 12 can slide linearly and reciprocally on the cylinder body of the fourth cylinder 12, so as to drive the fourth connecting member to do linear and reciprocal movement.
Example 6
As shown in fig. 1-4, the device for automatically clamping the narrow frame on the LCD display screen of the notebook computer provided by the utility model comprises a lifting frame 1, a lifting driving mechanism arranged at the top of the lifting frame 1, a rolling mechanism arranged at the bottom of the lifting frame 1, and a profiling carrier plate 3 arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame 1, wherein the first roller module is arranged at the left end of the lifting frame 1, the second roller module is arranged at the right end of the lifting frame 1, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame 1.
The lifting frame 1 comprises a left frame plate 4, a right frame plate 5, a front frame plate 6 and a rear frame plate 7; the first roller module is arranged at the bottom of the left frame plate 4, the second roller module is arranged at the bottom of the right frame plate 5, the third roller module and the fourth roller module are all arranged at the bottom of the front frame plate 6, and two adjacent strip-shaped weight reducing grooves 8 are formed in the front frame plate 6.
The first roller module comprises a first driving mechanism arranged at the bottom of the left frame plate 4 and a first roller 29 connected with the first driving mechanism; the second roller module comprises a second driving mechanism arranged at the bottom of the right frame plate 5 and a second roller 30 connected with the second driving mechanism; the third roller module comprises a third driving mechanism arranged at the bottom of the front frame plate 6 and a third roller 31 connected with the third driving mechanism; the fourth roller module comprises a fourth driving mechanism arranged at the bottom of the front frame plate 6 and a fourth roller 32 connected with the fourth driving mechanism.
The first driving mechanism comprises a first air cylinder 9 arranged at the bottom of the left frame plate 4 and a first connecting piece arranged between the first air cylinder 9 and a first roller 29; the second driving mechanism comprises a second air cylinder 10 arranged at the bottom of the right frame plate 5 and a second connecting piece arranged between the second air cylinder 10 and the second roller 30; the third driving mechanism comprises a third air cylinder 11 arranged at the bottom of the front frame plate 6 and a third connecting piece arranged between the third air cylinder 11 and the third roller 31; the fourth driving mechanism includes a fourth cylinder 12 disposed at the bottom of the front frame plate 6, and a fourth connecting member disposed between the fourth cylinder 12 and the fourth roller 32.
The first connecting piece comprises a first clamping bracket 17 connected with the first air cylinder 9, a first connecting column 18 connected with the first clamping bracket 17, a first connecting frame 19 connected with the first connecting column 18, and a first roller 29 connected with the first connecting frame 19; the second connecting piece comprises a second clamping bracket 20 connected with the second air cylinder 10, a second connecting column 21 connected with the second clamping bracket 20, a second connecting frame 22 connected with the second connecting column 21, and a second roller 30 connected with the second connecting frame 22; the third connecting piece comprises a third clamping bracket 23 connected with the third air cylinder 11, a third connecting column 24 connected with the third clamping bracket 23, a third connecting frame 25 connected with the third connecting column 24, and a third roller 31 connected with the third connecting frame 25; the fourth connecting piece comprises a fourth clamping bracket 26 connected with the fourth air cylinder 12, a fourth connecting column 27 connected with the fourth clamping bracket 26, a fourth connecting frame 28 connected with the fourth connecting column 27, and a fourth roller 32 connected with the fourth connecting frame 28.
Embodiment 6 based on embodiment 4, a more preferable configuration of the first connector, the second connector, the third connector, and the fourth connector is given in embodiment 6.
The first clamping bracket 17 is fixed on a moving part of the first air cylinder 9, when the first air cylinder 9 operates, the moving part on the first air cylinder 9 drives the first clamping bracket 17 to move, the first clamping bracket 17 drives the first connecting column 18 to move, the first connecting column 18 drives the first connecting frame 19 to move, and the first connecting frame 19 drives the first roller 29 to roll;
the second clamping bracket 20 is fixed on a moving part of the second air cylinder 10, when the second air cylinder 10 operates, the moving part on the second air cylinder 10 drives the second clamping bracket 20 to move, the second clamping bracket 20 drives the second connecting column 21 to move, the second connecting column 21 drives the second connecting frame 22 to move, and the second connecting frame 22 drives the second roller 30 to roll;
the third clamping support 23 is fixed on a moving part of the third air cylinder 11, when the third air cylinder 11 operates, the moving part on the third air cylinder 11 drives the third clamping support 23 to move, the third clamping support 23 drives the third connecting column 24 to move, the third connecting column 24 drives the third connecting frame 25 to move, and the third connecting frame 25 drives the third roller 31 to roll;
the fourth clamping bracket 26 is fixed on the moving part of the fourth air cylinder 12, when the fourth air cylinder 12 operates, the moving part of the fourth air cylinder 12 drives the fourth clamping bracket 26 to move, the fourth clamping bracket 26 drives the fourth connecting column 27 to move, the fourth connecting column 27 drives the fourth connecting frame 28 to move, and the fourth connecting frame 28 drives the fourth roller 32 to roll.
Example 7
As shown in fig. 1-4, the device for automatically clamping the narrow frame on the LCD display screen of the notebook computer provided by the utility model comprises a lifting frame 1, a lifting driving mechanism arranged at the top of the lifting frame 1, a rolling mechanism arranged at the bottom of the lifting frame 1, and a profiling carrier plate 3 arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame 1, wherein the first roller module is arranged at the left end of the lifting frame 1, the second roller module is arranged at the right end of the lifting frame 1, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame 1.
The profiling carrier plate 3 comprises a plate body 33, a first blocking edge 34 arranged on the left side of the top surface of the plate body 33, a second blocking edge 35 arranged on the front side of the top surface of the plate body 33, a third blocking edge 36 arranged on the right side of the top surface of the plate body 33, and a first stop block 37 and a second stop block 38 arranged on the rear side of the top surface of the plate body 33.
In this embodiment 7, the first blocking edge 34, the second blocking edge 35, the third blocking edge 36, the first stop block 37 and the second stop block 38 are used for limiting the positions of the narrow borders of the display screen of the notebook computer and the display screen of the notebook computer on the profiling carrier plate 3 on one hand, and preventing the narrow borders of the display screen of the notebook computer and the display screen of the notebook computer from falling off from the profiling carrier plate 3 on the other hand: the first blocking edge 34 is used for limiting the positions of the notebook computer display screen and the narrow frame of the notebook computer display screen on the left side of the profiling carrier plate 3 and preventing the notebook computer display screen and the narrow frame of the notebook computer display screen from falling from the left side of the top surface of the profiling carrier plate 3; the second blocking edge 35 is used for limiting the positions of the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer on the front side of the profiling carrier plate 3 and preventing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer from falling from the front side of the top surface of the profiling carrier plate 3; the third blocking edge 36 is used for limiting the positions of the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer on the right side of the profiling carrier plate 3 and preventing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer from falling from the right side of the top surface of the profiling carrier plate 3; the first stop block 37 and the second stop block 38 are used for limiting the positions of the notebook computer display screen and the narrow frame of the notebook computer display screen on the rear side of the profiling carrier plate 3 and preventing the notebook computer display screen and the narrow frame of the notebook computer display screen from falling off from the rear side of the top surface of the profiling carrier plate 3.
Example 8
As shown in fig. 1-4, the device for automatically clamping the narrow frame on the LCD display screen of the notebook computer provided by the utility model comprises a lifting frame 1, a lifting driving mechanism arranged at the top of the lifting frame 1, a rolling mechanism arranged at the bottom of the lifting frame 1, and a profiling carrier plate 3 arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame 1, wherein the first roller module is arranged at the left end of the lifting frame 1, the second roller module is arranged at the right end of the lifting frame 1, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame 1.
The profiling carrier plate 3 comprises a plate body 33, a first blocking edge 34 arranged on the left side of the top surface of the plate body 33, a second blocking edge 35 arranged on the front side of the top surface of the plate body 33, a third blocking edge 36 arranged on the right side of the top surface of the plate body 33, and a first stop block 37 and a second stop block 38 arranged on the rear side of the top surface of the plate body 33.
Screw holes 39 are formed in the left side and the right side of the first stop block 37 and the left side and the right side of the second stop block 38 on the plate body 33, and baffle columns 40 are connected in the screw holes 39 in a threaded mode.
In this embodiment 8 based on embodiment 7, in this embodiment 8, threaded holes 39 are formed in both the left and right sides of the first stopper 37 and the left and right sides of the second stopper 38, and the purpose of the threaded connection of the stopper 40 in the threaded holes 39 is to: the baffle column 40 is utilized to further strengthen the position limiting and anti-falling effect of the rear side of the top surface of the profiling carrier plate 3 on the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer.
Example 9
As shown in fig. 1-4, the device for automatically clamping the narrow frame on the LCD display screen of the notebook computer provided by the utility model comprises a lifting frame 1, a lifting driving mechanism arranged at the top of the lifting frame 1, a rolling mechanism arranged at the bottom of the lifting frame 1, and a profiling carrier plate 3 arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame 1, wherein the first roller module is arranged at the left end of the lifting frame 1, the second roller module is arranged at the right end of the lifting frame 1, and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame 1.
The lifting driving mechanism comprises two connectors 2 arranged at the top of the lifting frame 1, two connecting rods 41 connected with the two connectors 2, a cross rod 42 connected with the two connecting rods 41, a rack 43 connected with the cross rod 42, a gear 44 meshed with the rack 43, and a servo motor 45 connected with the gear 44.
In embodiment 9, the principle of the lifting driving mechanism driving the lifting frame 1 to rise or fall is as follows: the servo motor 45 is started, the driving shaft of the servo motor 45 drives the gear 44 to rotate, the gear 44 drives the rack 43 to do vertical downward or vertical upward linear motion, the rack 43 drives the cross rod 42 to do vertical downward or vertical upward linear motion, the cross rod 42 drives the connecting rod 41 to do vertical downward or vertical upward linear motion, and the connecting rod 41 drives the lifting frame 1 to descend or ascend.
The rolling force in the assembling and clamping process is controlled by the servo motor 45 in a downward pressure mode, and the problem that a notebook display screen is broken due to overlarge manual assembling and clamping force or reworking is caused by overlarge manual assembling and clamping force can be avoided.
The first cylinder 9, the second cylinder 10, the third cylinder 11, the fourth cylinder 12 and the servo motor 45 according to the present utility model are all known electrical components, and can be directly purchased and used in the market, and the structures, circuits and principles of the first cylinder 9, the second cylinder 10, the third cylinder 11, the fourth cylinder 12 and the servo motor 45 are all known in the prior art, so the structures, circuits and principles of the first cylinder 9, the second cylinder 10, the third cylinder 11, the fourth cylinder 12 and the servo motor 45 are not described herein.
Finally, it should be noted that: the above embodiments are merely preferred embodiments of the present utility model for illustrating the technical solution of the present utility model, but not limiting the scope of the present utility model; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions; that is, even though the main design concept and spirit of the present utility model is modified or finished in an insubstantial manner, the technical problem solved by the present utility model is still consistent with the present utility model, and all the technical problems are included in the protection scope of the present utility model; in addition, the technical scheme of the utility model is directly or indirectly applied to other related technical fields, and the technical scheme is included in the scope of the utility model.
Claims (9)
1. The device for automatically clamping the narrow frame on the LCD display screen of the notebook computer is characterized by comprising a lifting frame (1), a lifting driving mechanism arranged at the top of the lifting frame (1), a rolling mechanism arranged at the bottom of the lifting frame (1) and a profiling carrier plate (3) arranged below the rolling mechanism and used for placing the display screen of the notebook computer and the narrow frame of the display screen of the notebook computer; the rolling mechanism comprises a first roller module, a second roller module, a third roller module and a fourth roller module which are arranged at the bottom of the lifting frame (1), wherein the first roller module is arranged at the left end of the lifting frame (1), the second roller module is arranged at the right end of the lifting frame (1), and the third roller module and the fourth roller module are all arranged at the front end of the lifting frame (1).
2. The device for automatically clamping a narrow frame on an LCD display screen of a notebook computer according to claim 1, wherein the lifting frame (1) comprises a left frame plate (4), a right frame plate (5), a front frame plate (6) and a rear frame plate (7); the first roller module is arranged at the bottom of the left frame plate (4), the second roller module is arranged at the bottom of the right frame plate (5), the third roller module and the fourth roller module are all arranged at the bottom of the front frame plate (6), and two adjacent strip-shaped weight reducing grooves (8) are formed in the front frame plate (6).
3. The device for automatically clamping the narrow frame on the LCD display screen of the notebook computer according to claim 2, wherein the first roller module comprises a first driving mechanism arranged at the bottom of the left frame plate (4) and a first roller (29) connected with the first driving mechanism; the second roller module comprises a second driving mechanism arranged at the bottom of the right frame plate (5) and a second roller (30) connected with the second driving mechanism; the third roller module comprises a third driving mechanism arranged at the bottom of the front frame plate (6) and a third roller (31) connected with the third driving mechanism; the fourth roller module comprises a fourth driving mechanism arranged at the bottom of the front frame plate (6) and a fourth roller (32) connected with the fourth driving mechanism.
4. A device for automatically engaging a narrow bezel on a LCD display screen of a notebook computer according to claim 3, wherein the first driving mechanism comprises a first cylinder (9) disposed at the bottom of the left frame plate (4), and a first connecting member disposed between the first cylinder (9) and the first roller (29); the second driving mechanism comprises a second air cylinder (10) arranged at the bottom of the right frame plate (5), and a second connecting piece arranged between the second air cylinder (10) and the second roller (30); the third driving mechanism comprises a third air cylinder (11) arranged at the bottom of the front frame plate (6), and a third connecting piece arranged between the third air cylinder (11) and a third roller (31); the fourth driving mechanism comprises a fourth air cylinder (12) arranged at the bottom of the front frame plate (6), and a fourth connecting piece arranged between the fourth air cylinder (12) and the fourth roller (32).
5. The device for automatically clamping a narrow frame on an LCD display screen of a notebook computer according to claim 4, wherein the first cylinder (9), the second cylinder (10), the third cylinder (11) and the fourth cylinder (12) are rodless cylinders; the first connecting piece is connected with a first sliding piece (13) on the first air cylinder (9), the second connecting piece is connected with a second sliding piece (14) on the second air cylinder (10), the third connecting piece is connected with a third sliding piece (15) on the third air cylinder (11), and the fourth connecting piece is connected with a fourth sliding piece (16) on the fourth air cylinder (12).
6. The device for automatically engaging a narrow bezel on a LCD display screen of a notebook computer as recited in claim 4, wherein said first connector comprises a first engaging bracket (17) coupled to said first cylinder (9), a first connecting post (18) coupled to said first engaging bracket (17), a first connecting frame (19) coupled to said first connecting post (18), said first connecting frame (19) coupled to said first roller (29); the second connecting piece comprises a second clamping bracket (20) connected with the second air cylinder (10), a second connecting column (21) connected with the second clamping bracket (20), a second connecting frame (22) connected with the second connecting column (21), and a second roller (30) connected with the second connecting frame (22); the third connecting piece comprises a third clamping bracket (23) connected with the third air cylinder (11), a third connecting column (24) connected with the third clamping bracket (23), a third connecting frame (25) connected with the third connecting column (24), and a third roller (31) connected with the third connecting frame (25); the fourth connecting piece comprises a fourth clamping bracket (26) connected with the fourth air cylinder (12), a fourth connecting column (27) connected with the fourth clamping bracket (26), a fourth connecting frame (28) connected with the fourth connecting column (27), and a fourth connecting frame (28) connected with the fourth roller (32).
7. The device for automatically engaging a narrow frame on an LCD display screen of a notebook computer according to claim 1, wherein the profiling carrier plate (3) comprises a plate body (33), a first blocking edge (34) arranged on the left side of the top surface of the plate body (33), a second blocking edge (35) arranged on the front side of the top surface of the plate body (33), a third blocking edge (36) arranged on the right side of the top surface of the plate body (33), and a first stop block (37) and a second stop block (38) arranged on the rear side of the top surface of the plate body (33).
8. The device for automatically engaging a narrow frame on an LCD display screen of a notebook computer according to claim 7, wherein threaded holes (39) are formed in both left and right sides of the first stopper (37) and left and right sides of the second stopper (38) on the plate body (33), and a stopper (40) is screwed into the threaded holes (39).
9. The device for automatically clamping a narrow frame on an LCD display screen of a notebook computer according to claim 1, wherein the lifting driving mechanism comprises two joints (2) arranged at the top of the lifting frame (1), two connecting rods (41) connected with the two joints (2), a cross rod (42) connected with the two connecting rods (41), a rack (43) connected with the cross rod (42), a gear (44) meshed with the rack (43), and a servo motor (45) connected with the gear (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884570.2U CN220613860U (en) | 2023-07-18 | 2023-07-18 | Device for automatically clamping narrow frame on LCD display screen of notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884570.2U CN220613860U (en) | 2023-07-18 | 2023-07-18 | Device for automatically clamping narrow frame on LCD display screen of notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220613860U true CN220613860U (en) | 2024-03-19 |
Family
ID=90226919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321884570.2U Active CN220613860U (en) | 2023-07-18 | 2023-07-18 | Device for automatically clamping narrow frame on LCD display screen of notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220613860U (en) |
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2023
- 2023-07-18 CN CN202321884570.2U patent/CN220613860U/en active Active
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