CN219791664U - Adsorption device and display module conveying equipment - Google Patents
Adsorption device and display module conveying equipment Download PDFInfo
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- CN219791664U CN219791664U CN202320974657.2U CN202320974657U CN219791664U CN 219791664 U CN219791664 U CN 219791664U CN 202320974657 U CN202320974657 U CN 202320974657U CN 219791664 U CN219791664 U CN 219791664U
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- display module
- adsorption
- connecting rod
- circuit board
- mounting frame
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005426 magnetic field effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The utility model discloses an adsorption device and display module conveying equipment, wherein the adsorption device comprises a mounting frame, a connecting rod assembly and an adsorption assembly, the connecting rod assembly is movably arranged on the mounting frame, the adsorption assembly is arranged at one end of the connecting rod assembly far away from the mounting frame, and the adsorption assembly is used for magnetically attracting and fixing a flexible circuit board of a display module. According to the technical scheme, the flexible circuit board of the display module is adsorbed and fixed in a magnetic attraction mode, when the adsorption device transmits the display module to the next process, the electromagnetic chuck is powered off, and at the moment, the flexible circuit board of the fixed display module and the display module are naturally placed on a platform of the next process, so that the probability of equipment damage or alarm caused by falling of the flexible circuit board of the display module is greatly reduced, and the production efficiency of the equipment is improved.
Description
Technical Field
The utility model relates to the technical field of displays, in particular to an adsorption device and a display module conveying device.
Background
Nowadays, displays are common electrical devices in life, and the application fields of the displays are wide, such as televisions, computers, mobile phones and the like, including the displays.
In the production process of the display, one procedure is to bind the peripheral circuit FPC circuit board on the LCD display module and then transmit to the next procedure, and because the peripheral circuit FPC circuit board is made of flexible materials, the peripheral circuit FPC circuit board needs to be absorbed independently while the LCD display module is absorbed in the transmission process, otherwise, the FPC circuit board sags under the action of gravity, and the FPC circuit board is possibly collided with other parts of the device to cause damage.
The existing FPC circuit board adsorption mode adopts an adsorption mode which is the same as that of an LCD display module, vacuum is generated by utilizing a vacuum tube to form adsorption force, but because FPC circuit board structures are different and may not be in a planar design, the adsorption mode adopts a vacuum tube suction nozzle to adsorb unstable, drop and other conditions, and adverse effects are generated on production.
Disclosure of Invention
The utility model mainly aims to provide an adsorption device and display module conveying equipment, and aims to provide an adsorption device for a display module flexible circuit board with a better adsorption effect.
In order to achieve the above object, the present utility model provides an adsorption apparatus comprising:
a mounting frame;
the connecting rod assembly is movably arranged on the mounting frame; and
the adsorption component is arranged at one end of the connecting rod component, which is far away from the mounting frame, and is used for magnetically attracting and fixing the flexible circuit board of the display module.
In an embodiment of the utility model, the adsorption component comprises an electromagnetic chuck arranged at the free end of the connecting rod component, and the electromagnetic chuck is used for generating a magnetic field when being electrified.
In one embodiment of the present utility model, the electromagnetic chuck includes:
the shell is connected with the connecting rod assembly, and an annular cavity is formed in the shell; and
and the coil is accommodated in the annular cavity and is arranged along the circumferential direction of the annular cavity.
In an embodiment of the utility model, a buffer member is disposed on a side of the housing facing away from the connecting rod assembly.
In one embodiment of the present utility model, the buffer member includes a first buffer portion and a second buffer portion;
the first buffer part is arranged along the edge of one side of the shell, which is opposite to the connecting rod assembly, and the second buffer part is positioned on the inner side of the first buffer part and is spaced from the first buffer part.
In one embodiment of the present utility model, the adsorption assembly further comprises:
the mounting piece is provided with a guide groove;
the movable piece passes through the notch of the guide groove and is limited in the guide groove in a sliding way; the movable piece is connected with the electromagnetic chuck; and
and the elastic piece is positioned between the bottom wall of the guide groove and the movable piece and can apply a force to the movable piece in the direction opposite to the bottom wall of the guide groove.
In one embodiment of the utility model, the linkage assembly includes a first link and a second link rotatably connected;
the first connecting rod is movably connected with the mounting frame, and the second connecting rod is connected with the adsorption component.
In an embodiment of the utility model, the mounting frame is provided with a chute, one end of the first connecting rod, which is far away from the second connecting rod, is provided with a guide post, and the guide post is limited in the chute in a sliding way.
In an embodiment of the utility model, the first connecting rod and/or the second connecting rod is/are provided with a hollowed-out portion.
The utility model also provides display module group conveying equipment, which comprises:
the positioning device is arranged on the mounting frame and used for adsorbing and fixing the display module;
an adsorption apparatus, the adsorption apparatus comprising:
a mounting frame;
the connecting rod assembly is movably arranged on the mounting frame; and
the adsorption assembly is arranged at one end, far away from the mounting frame, of the connecting rod assembly and is used for magnetically attracting and fixing a flexible circuit board of the display module;
the adsorption device is used for adsorbing the flexible circuit board of the display module.
In the technical scheme of the utility model, the electromagnetic type adsorption display module is adopted for the flexible circuit board, the adsorption component is arranged at one end of the connecting rod component, the connecting rod component can cover a larger adsorption area, the specific principle is that one end of the flexible circuit board is attached with the transfer buckle, the transfer buckle belongs to a metal material, the electromagnetic type adsorption component can easily adsorb the transfer buckle through electromagnetic force and keep stable and not falling, after the display module is transported to the next working procedure, the adsorption component is powered off to separate the flexible circuit board, and the electromagnetic type adsorption is adopted for adsorbing the flexible circuit board with various shapes, so that the equipment has stronger adaptability and lower alarm rate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of a display module conveying apparatus according to the present utility model;
FIG. 2 is a schematic perspective view of an adsorption device;
FIG. 3 is a schematic view of an exploded view of the adsorbent assembly of FIG. 2;
fig. 4 is a schematic perspective view of another angle of fig. 1.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the 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.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Nowadays, displays are common electrical devices in life, and the application fields of the displays are wide, such as televisions, computers, mobile phones and the like, including the displays.
In the production process of the display, one procedure is to bind the peripheral circuit FPC circuit board on the LCD display module and then transmit to the next procedure, and because the peripheral circuit FPC circuit board is made of flexible materials, the peripheral circuit FPC circuit board needs to be absorbed independently while the LCD display module is absorbed in the transmission process, otherwise, the FPC circuit board sags under the action of gravity, and the FPC circuit board is possibly collided with other parts of the device to cause damage.
The existing FPC circuit board adsorption mode adopts an adsorption mode which is the same as that of an LCD display module, vacuum is generated by utilizing a vacuum tube to form adsorption force, but because FPC circuit board structures are different and may not be in a planar design, the adsorption mode adopts a vacuum tube suction nozzle to adsorb unstable, drop and other conditions, and adverse effects are generated on production.
In order to solve the above-mentioned problems, the present utility model provides an adsorption device and a display module conveying apparatus, and is aimed at providing an adsorption device with better adsorption effect for a flexible circuit board of a display module, and fig. 1 to 4 are schematic structural diagrams of an embodiment provided by the adsorption device and the display module conveying apparatus.
Referring to fig. 1 to 4, the present utility model provides an adsorption device, which includes a mounting frame, a connecting rod assembly and an adsorption assembly, wherein the connecting rod assembly is movably disposed on the mounting frame, the adsorption assembly is disposed at one end of the connecting rod assembly 1 away from the mounting frame, and the adsorption assembly is used for magnetically attracting and fixing a flexible circuit board of a display module.
In the technical scheme of the utility model, the electromagnetic type adsorption display module is adopted for the flexible circuit board, the adsorption component is arranged at one end of the connecting rod component, the connecting rod component can cover a larger adsorption area, the specific principle is that one end of the flexible circuit board is attached with the transfer buckle, the transfer buckle belongs to a metal material, the electromagnetic type adsorption component can easily adsorb the transfer buckle through electromagnetic force and keep stable and not falling, after the display module is transported to the next working procedure, the adsorption component is powered off to separate the flexible circuit board, and the electromagnetic type adsorption is adopted for adsorbing the flexible circuit board with various shapes, so that the equipment has stronger adaptability and lower alarm rate.
It should be noted that, the device for magnetically fixing the flexible circuit board of the display module may be a magnet or may be an electromagnetic chuck 21, which is not limited in this aspect of the utility model, in an embodiment of the utility model, the adsorption assembly 2 includes an electromagnetic chuck 21 disposed at a free end of the link assembly 1, the electromagnetic chuck 21 is used to generate a magnetic field when energized, the electromagnetic chuck 21 is externally connected with a control power source, and the electromagnetic chuck 21 is used to magnetically fix the flexible circuit board of the display module so as to control the adsorption and placement of the flexible circuit board of the display module.
Still further, the electromagnetic chuck 21 includes a housing 211 and a coil 212, specifically, referring to fig. 3, the housing 211 is connected to the connecting rod assembly 1, an annular cavity is formed inside the housing 211, the coil 212 is accommodated in the annular cavity and is disposed along a circumferential direction of the annular cavity, in order to ensure that a magnetic force effect generated by the coil 212 is better, the housing 211 is formed with a ring groove near the coil 212, and the ring groove is recessed toward the coil 212, so disposed to reduce an influence of a wall thickness of the housing 211 on a magnetic field generated by the coil 212, so that a magnetic field effect of the coil 212 is better.
In order to prevent the housing 211 from scratching the flexible circuit board of the display module, a buffer member 22 is disposed on a side of the housing 211 facing away from the connecting rod assembly 1, it should be noted that the buffer member 22 may be foam or rubber, and the utility model is not limited thereto.
Still further, the buffer member 22 includes a first buffer portion 221 and a second buffer portion 222, specifically, referring to fig. 3, the first buffer portion 221 is disposed along an edge of the side of the housing facing away from the connecting rod assembly 1, the second buffer portion 222 is located inside the first buffer portion 221 and is spaced from the first buffer portion 221, and when the area of the metal transfer buckle is larger than that of the electromagnetic chuck 21, the first buffer portion 221 cooperates with the second buffer portion 222 to form a buffer plane to form flexible contact with the metal transfer buckle, so as to ensure that the flexible circuit board is not scratched; when the area of the metal adapting buckle is smaller than that of the electromagnetic chuck 21, the metal adapting buckle can be fully contacted with the second buffer part 222, and the flexible circuit board is not scratched.
In order that the suction assembly 2 does not crush the flexible circuit board due to rigid contact with the flexible circuit board during the downward suction of the flexible circuit board, the suction assembly 2 further comprises a mounting member, a movable member, and an elastic member, specifically, referring further to fig. 3, the mounting member 23 is provided with a guide slot 231, and the movable member 24 passes through a notch of the guide slot 231 and is slidably limited in the guide slot 231; the movable part 23 is connected with the electromagnetic chuck 21, the elastic part 25 is located between the bottom wall of the guide groove and the movable part 24, and can apply an acting force against the bottom wall of the guide groove to the movable part, when the end part of the adsorption component 2 contacts with the flexible circuit board, the elastic part 25 is compressed by pressure, so as to ensure that the adsorption component 2 flexibly contacts with the flexible circuit board without crushing the flexible circuit board.
For realizing angle, the length of link assembly 1 are adjustable to cover bigger absorption operating range, link assembly 1 is including rotating first connecting rod 11 and the second connecting rod 12 of connection, first connecting rod 11 with mounting bracket 3 swing joint, the second connecting rod 12 with absorption subassembly 2 is connected, so set up, realized link assembly 1's two-stage angularly adjustable and two-stage length is adjustable, under simple structure's prerequisite, has covered bigger absorption operating range.
In order to realize the guiding movement of the connecting rod assembly 1 on the mounting frame 3, the mounting frame 3 is provided with a sliding groove 31, one end of the first connecting rod 11, which is far away from the second connecting rod 12, is provided with a guiding column 111, and the guiding column 111 is limited in the sliding groove 31 in a sliding way, so that the first connecting rod 11 can move and rotate in response to the sliding groove 31.
In order to reduce the weight of the connecting rod assembly 1 to save materials, the first connecting rod 11 and the second connecting rod 12 are provided with a hollowed-out portion 121, specifically, please further refer to fig. 2, due to the hollowed-out portion 121, the overall mass of the device is greatly reduced, and the material cost of the connecting rod assembly 1 is saved.
It should be noted that, the hollow portion 121 may be a strip-shaped groove, or may be a plurality of blind holes formed at intervals, which is not limited in the present utility model, in an embodiment of the present utility model, the hollow portion 121 is a strip-shaped groove, and the strip-shaped groove is simple to process, so that the overall quality of the device can be reduced to a certain extent, and the consumption of the device can be reduced.
The utility model also provides display module conveying equipment, which comprises a positioning device 4, wherein the positioning device 4 is arranged on the mounting frame 3 and is used for adsorbing and fixing a display module; and the specific structure of the adsorption device refers to the above embodiments, and since the display module conveying device adopts all the technical solutions of all the embodiments, the adsorption device at least has all the beneficial effects brought by the technical solutions of the embodiments, and the description is omitted herein.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. An adsorption apparatus, comprising:
a mounting frame;
the connecting rod assembly is movably arranged on the mounting frame; and
the adsorption component is arranged at one end of the connecting rod component, which is far away from the mounting frame, and is used for magnetically attracting and fixing the flexible circuit board of the display module.
2. The suction device as set forth in claim 1, wherein said suction assembly includes an electromagnetic chuck disposed at a free end of said linkage assembly, said electromagnetic chuck being configured to generate a magnetic field when energized.
3. The suction device as set forth in claim 2, wherein said electromagnetic chuck comprises:
the shell is connected with the connecting rod assembly, and an annular cavity is formed in the shell; and
and the coil is accommodated in the annular cavity and is arranged along the circumferential direction of the annular cavity.
4. The adsorption apparatus of claim 3, wherein a side of the housing facing away from the linkage assembly is provided with a buffer.
5. The adsorption apparatus of claim 4, wherein the buffer comprises a first buffer portion and a second buffer portion;
the first buffer part is arranged along the edge of one side of the shell, which is opposite to the connecting rod assembly, and the second buffer part is positioned on the inner side of the first buffer part and is spaced from the first buffer part.
6. The adsorption apparatus of claim 2, wherein the adsorption assembly further comprises:
the mounting piece is provided with a guide groove;
the movable piece passes through the notch of the guide groove and is limited in the guide groove in a sliding way; the movable piece is connected with the electromagnetic chuck; and
and the elastic piece is positioned between the bottom wall of the guide groove and the movable piece and can apply a force to the movable piece in the direction opposite to the bottom wall of the guide groove.
7. The adsorption apparatus of any one of claims 1 to 6, wherein the linkage assembly comprises a first linkage and a second linkage rotatably connected;
the first connecting rod is movably connected with the mounting frame, and the second connecting rod is connected with the adsorption component.
8. The adsorption apparatus of claim 7, wherein the mounting frame is provided with a chute, and wherein a guide post is provided at an end of the first link remote from the second link, the guide post being slidably restrained within the chute.
9. The adsorption apparatus of claim 7, wherein the first link and/or the second link are provided with hollowed-out portions.
10. A display module transfer apparatus, characterized in that the display module transfer apparatus comprises:
the positioning device is arranged on the mounting frame and used for adsorbing and fixing the display module; and
the adsorption device of any one of claims 1 to 9, for adsorbing a flexible circuit board of a display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320974657.2U CN219791664U (en) | 2023-04-25 | 2023-04-25 | Adsorption device and display module conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320974657.2U CN219791664U (en) | 2023-04-25 | 2023-04-25 | Adsorption device and display module conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791664U true CN219791664U (en) | 2023-10-03 |
Family
ID=88188293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320974657.2U Active CN219791664U (en) | 2023-04-25 | 2023-04-25 | Adsorption device and display module conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791664U (en) |
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2023
- 2023-04-25 CN CN202320974657.2U patent/CN219791664U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |