CN215789430U - Display panel processingequipment - Google Patents
Display panel processingequipment Download PDFInfo
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- CN215789430U CN215789430U CN202122351737.6U CN202122351737U CN215789430U CN 215789430 U CN215789430 U CN 215789430U CN 202122351737 U CN202122351737 U CN 202122351737U CN 215789430 U CN215789430 U CN 215789430U
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- display panel
- clamping assembly
- upper clamping
- lower clamping
- assembly
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Abstract
The utility model relates to the technical field of display manufacturing, and discloses a display panel processing device which comprises an upper clamping assembly and a lower clamping assembly. Wherein the lower clamping component has n1N is1The lower clamping components are arranged in series, and the upper clamping component is provided with n2N is2Each upper clamping component is arranged at intervals, and n2≥n1Not less than 2. The upper clamping assembly and the lower clamping assembly are used for clamping the display panel after the scribing treatment of the display panel is finished by the cutting wheel and the like, and removing unnecessary parts so as to ensure that the display panel with a complete and preset size is formed. Because the lower clamping component is arranged continuously and the upper clamping componentThe interval sets up, and the centre gripping subassembly is no less than down to quantity, and this just makes centre gripping subassembly and every centre gripping subassembly down can not be completely relative on every, can avoid when centre gripping display panel is in order to carry out the separation action, at centre gripping subassembly handing-over department, display panel is because of the problem that the atress concentrates the crackle to guarantee product quality.
Description
Technical Field
The utility model relates to the technical field of display manufacturing, in particular to a display panel processing device.
Background
In the cutting of the display panel, generally, a scribing line is formed on the display panel by using a cutting wheel, and then the display panel is completely cut by applying an impact along the scribing line formed thereon according to a subsequent process to form a display panel of a specific size. Since when the display panel is processed using the cutting wheel, if the corresponding display panel is directly completely cut, an impact may be applied to a place other than the cutting line of the display panel, and thus a defective display panel is manufactured. Therefore, it is necessary to form a scribe line on the display panel by setting a cutting condition such as a cutting wheel to prevent defects caused by directly cutting the display panel, and to completely separate the display panel by a processing device in a subsequent process. However, the prior art still has the following defects: that is, when the display panel that has been subjected to the pre-scribing is completely separated, the subsequent processing device may clamp the display panel, so that the display panel is improperly stressed, and the separated display panel is cracked or broken.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a display panel processing device, which is used for realizing complete separation processing of a display panel subjected to scribing processing, avoiding cracks or breakage on the display panel and effectively ensuring the product quality.
As the conception, the technical scheme adopted by the utility model is as follows:
provided is a display panel processing device including:
the number of the lower clamping assemblies is n1, and n1 lower clamping assemblies are continuously arranged;
the number of the upper clamping assemblies is n2, the number of the upper clamping assemblies is n2, the upper clamping assemblies can be close to or far away from the lower clamping assemblies so as to clamp the display panel between the upper clamping assemblies and the lower clamping assemblies, and n2 is not less than n1 is not less than 2.
As a preferable scheme of the display panel processing apparatus, the display panel processing apparatus further includes a conveying assembly, the conveying assembly is configured to convey the display panel to a position between the upper clamping assembly and the lower clamping assembly, and the upper clamping assembly and the lower clamping assembly clamp the display panel on upper and lower sides of a moving plane of the display panel.
As a preferable scheme of the display panel processing apparatus, the upper clamping assembly includes an upper clamping plate and a driving member, the lower clamping assembly includes a lower clamping plate, and the driving member is configured to drive the upper clamping plate to approach or be away from the lower clamping plate.
As a preferable embodiment of the display panel processing apparatus, the length of the display panel is L and the length of the lower clamping plate is a, n along the moving direction of the display panel1*a＞L；
Along display panel's moving direction, display panel's length is L, go up the length of grip block and be b, go up the grip block interval setting, and interval length is b, (2 n) the length of interval is b2-1)b＜L。
As a preferable scheme of the display panel processing apparatus, along a moving direction of the display panel, the lower clamping plate is disposed beyond both ends of the display panel, and the upper clamping plate is disposed not beyond both ends of the display panel.
As a preferable scheme of the display panel processing device, along the moving direction of the display panel, the length of the upper clamping plate is b, the length of the lower clamping plate is a, and a is more than or equal to 2 b.
As a preferable scheme of the display panel processing apparatus, a pre-scribing line is disposed on the display panel, the pre-scribing line divides the display panel into a finished product area and a waste material area, and the upper clamping assembly and the lower clamping assembly are clamped in the waste material area.
As a preferable scheme of the display panel processing apparatus, a width of the waste area perpendicular to a moving direction of the display panel is c, a clamping width of the upper clamping assembly is the same as a clamping width of the lower clamping assembly, and the clamping width is 0.5c to 0.7 c.
As a preferable scheme of the display panel processing device, the upper clamping assembly further comprises an upper connecting piece, the upper clamping plate is connected to the driving piece through the upper connecting piece, and the upper clamping plate is detachably connected with the upper connecting piece;
the lower clamping assembly further comprises a lower connecting piece, and the lower clamping plate is detachably connected with the lower connecting piece.
As a preferable aspect of the display panel processing apparatus, the upper clamping assembly and the lower clamping assembly may be capable of moving in a vertical direction after clamping the display panel.
The utility model has the beneficial effects that:
the panel processing device provided by the utility model comprises an upper clamping assembly and a lower clamping assembly, wherein the lower clamping assembly is provided with n1N is1The lower clamping components are arranged in series, and the upper clamping component is provided with n2N is2Each upper clamping component is arranged at intervals, and n2≥n1Not less than 2. The upper clamping assembly can be close to or far away from the lower clamping assembly, the upper clamping assembly and the lower clamping assembly are used for clamping the display panel after the scribing treatment of the display panel is completed by the cutting wheel and the like, and unnecessary parts are removed to ensure that the display panel with a complete and preset size is formed. This with will go up centre gripping subassembly and centre gripping subassembly down respectively in the planar upper and lower both sides of display panel place set up the difference relatively, because centre gripping subassembly is continuous setting down, and it is the interval setting to go up the centre gripping subassembly, and the centre gripping subassembly is no less than down in quantity, this just makes every go up centre gripping subassembly and every centre gripping subassembly down can not be completely relative, can avoid when centre gripping display panel is in order to carry out the separation action, at centre gripping subassembly handing-over department, display panel is because of the problem that the atress concentrates the crackle, guarantee product quality.
Drawings
Fig. 1 is a schematic structural diagram of a first viewing angle of a display panel processing apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second viewing angle of the display panel processing apparatus according to the embodiment of the present invention;
fig. 3 is a partially enlarged view of a display panel processing apparatus according to an embodiment of the present invention.
In the figure:
1. an upper clamping assembly; 11. an upper clamping plate; 12. a drive member; 13. an upper connecting piece; 2. a lower clamping assembly; 21. a lower clamping plate; 22. a lower connecting piece; 3. a delivery assembly;
10. a display panel; 101. pre-scribing; 102. a finished product area; 103. a waste zone.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
In order to avoid the problem that the separated display panel is cracked or broken at the part except the pre-scribing line due to improper force applied by the clamping assembly when the display panel is completely separated after the pre-scribing line is performed, the embodiment provides a display panel processing device to solve the problem.
As shown in fig. 1 and 2, the display panel processing apparatus includes an upper clamping assembly 1 and a lower clamping assembly 2, wherein the upper clamping assembly 1 and the lower clamping assembly 2 are used for clamping the display panel 10 after the scribing process of the display panel 10 is completed by a cutting wheel, etc., and removing unnecessary parts to ensure that the display panel 10 with a perfect and preset size is formed. The upper clamping assembly 1 and the lower clamping assembly 2 are arranged on the upper side and the lower side of the plane where the display panel 10 is located, the upper clamping assembly 1 can move relative to the lower clamping assembly 2 to be close to or far away from the lower clamping assembly 2, and the display panel 10 can be clamped between the upper clamping assembly 1 and the lower clamping assembly 2 when the upper clamping assembly 1 and the lower clamping assembly 2 are close to each other. In addition, the lower clamping assembly 2 has n1N is1The lower clamping units 2 are arranged in series, and the upper clamping unit 1 has n2N is2The upper clamping components 1 are arranged at intervals, and n2≥n1Not less than 2. This is different from the upper and lower clamping assemblies 1 and 2 being disposed opposite to each other on the upper and lower sides of the plane where the display panel 10 is located, because the lower clamping assemblies 2 are disposed continuously, the upper clamping assemblies 1 are disposed at intervals, and the number of the upper clamping assemblies is not less than that of the lower clamping assemblies 2, which makes each upper clamping assembly 1 and each lower clamping assembly 2 not be able to be completely opposite to each other, thereby avoiding the clamping assembly from being disposed at the upper and lower sides of the plane where the display panel 10 is disposed to be separated from each otherThe display panel 10 is cracked due to the concentration of stress at the joint of the members.
Of course, the division of the display panel 10 by the predetermined size is only one step in the production line of the display panel 10, and in order to receive the display panel 10 from the previous step, the display panel processing apparatus provided in this embodiment further includes a conveying assembly 3, and the conveying assembly 3 can convey the display panel 10 between the upper clamping assembly 1 and the lower clamping assembly 2. Optionally, the conveyor assembly 3 is a belt drive. In addition, because the upper clamping assembly 1 and the lower clamping assembly 2 need to clamp both sides of the display panel 10 in the moving direction, the conveyor belt is located between two rows of clamping assemblies, after the display panel 10 is conveyed to a predetermined position, the upper clamping assembly 1 and the lower clamping assembly 2 clamp both sides of the display panel 10 in the moving direction, then the display panel 10 is separated, after the treatment, the display panel 10 is conveyed to the next process, and the conveyor belt also continues to convey the next display panel 10 to the right place, so as to reciprocate.
The clamping component clamps the display panel 10 mainly by means of the upper clamping component 1 approaching the lower clamping component 2, so as to fix the display panel 10. As shown in fig. 3, the upper clamping assembly 1 includes an upper clamping plate 11 and a driving member 12, and optionally, the driving member 12 is an air cylinder, an output shaft of the air cylinder is connected to the upper clamping plate 11, and when the output shaft reciprocates, the upper clamping plate 11 is driven to approach or separate from the lower clamping assembly 2 to clamp or release the display panel 10. Optionally, the lower clamping assembly 2 comprises a lower clamping plate 21. The upper and lower chucking plates 11 and 21 are both flat plates, and both are disposed parallel to the display panel 10.
Referring to fig. 2, if the length of the display panel 10 is L and the length of the lower clamping plate 21 is a along the moving direction of the display panel 10, n is1A > L, i.e. n1Of the lower chucking plates 21 arranged in series, two lower chucking plates 21 at both ends are arranged beyond the display panel 10 in the moving direction of the display panel 10. The contact areas of the upper clamping plate 11 and the lower clamping plate 21 with the display panel 10 are different, and first, the upper clamping assembly 1 is disposed at an interval, so that the opposite surfaces of the display panel 10 abutting against the lower clamping plate 21 cannot be completely coveredThe portion abuts on the upper clamping plate 11, and then the upper clamping plate 11 is not disposed beyond the display panel 10 in the moving direction of the display panel 10.
Alternatively, in this embodiment, along the moving direction of the display panel 10, the length of the upper clamping plate 11 is b, and the upper clamping plates 11 are spaced apart by a distance b, that is, the length of the upper clamping plate 11 and the length of the display panel 10 have a relationship, that is, (2 n) 22-1) b < L. The distance between the adjacent upper clamping plates 11 is also set as b, or the distance between the adjacent upper clamping plates 11 is set to be consistent with the length of the upper clamping plate 11, which is to ensure the versatility of the display panel processing device provided by the embodiment. Since, in order to ensure that the upper clamping plates 11 can be arranged at intervals in order to produce display panels 10 of various sizes, it is common to arrange more than n for each use2An upper clamping assembly 1. For example, there may be 10 upper clamping assemblies 1, and 5, n, may be used in a single clamping action2When 3 pieces of the material are used in the next clamping operation, n is 523. When it is desired to use which upper clamping units 1 in a certain clamping action, which upper clamping plates 11 are driven to move relative to the lower clamping plate 21, the other lower clamping units 2 can be used next time, and the arrangement is similar to that. That is, the display panel 10, the upper clamping plate 11 and the lower clamping plate 21 should be arranged, the upper clamping plate 11 is arranged at intervals and does not exceed the moving direction of the display panel 10, and the lower clamping plate 21 is arranged continuously and exceeds the moving direction of the display panel 10.
Alternatively, if the length of the upper clamping plate 11 is b and the length of the lower clamping plate 21 is a along the moving direction of the display panel 10, a ≧ 2 b. Of course, the lengths of the upper and lower clamping plates 11 and 21 in the moving direction of the display panel 10 may be adjusted according to the size of the display panel 10. In addition, since the length direction and the width direction of each display panel 10 need to be divided, one of the directions is generally divided first, and then the other direction is divided, and the method and the used equipment structure are consistent. However, different display panel processing devices may be provided for dividing the same display panel 10 in two directions, and the lengths of the upper clamping plate 11 and the lower clamping plate 21 may be changed. For example: the display panel 10 has a length of 1440mm and a width of 820mm, and when the display panel 10 is divided at both ends in the longitudinal direction, the upper clamping plate 11 of the display panel processing apparatus may have a length of 118mm and a number of 3 in the width direction of the display panel 10, and the lower clamping plate 21 may have a length of 413mm and a number of 2 in the width direction of the display panel 10. When the both ends of the display panel 10 in the width direction are divided, the upper clamping plate 11 of the display panel processing device may be provided with a length of 210mm and a number of 3 along the length direction of the display panel 10, and the lower clamping plate 21 may be provided with a length of 490mm and a number of 3 along the length direction of the display panel 10.
As described above, when the display panel 10 is clamped by the display panel processing apparatus and the scribing operation is performed on the display panel 10 in the previous process, it can be understood that the pre-scribed line 101 provided on the display panel 10 divides the display panel 10 into the finished product area 102 and the waste area 103, and the upper clamping assembly 1 and the lower clamping assembly 2 are clamped in the waste area 103.
Specifically, in the direction perpendicular to the moving direction of the display panel 10, the width of the waste area 103 is c, and the clamping widths of the upper clamping assembly 1 and the lower clamping assembly 2 are the same, the clamping width is 0.5 c-0.7 c, the ratio of the waste area 103 to the display panel 10 is not large, and therefore the clamping width is generally 3-5 mm.
Optionally, the upper clamping assembly 1 further comprises an upper connecting member 13, the upper clamping plate 11 is connected to the driving member 12 through the upper connecting member 13, the upper clamping plate 11 is detachably connected to the upper connecting member 13, and correspondingly, the lower clamping assembly 2 further comprises a lower connecting member 22, and the lower clamping plate 21 is detachably connected to the lower connecting member 22. That is, for the display panel 10 with inconsistent width of the waste material area 103, the clamping width of the waste material area 103 can be changed by the clamping assembly by replacing the upper clamping plate 11 and the lower clamping plate 21.
In addition, although the above description is provided for the clamping assemblies, in order to separate the waste area 103 and the finished area 102 after the display panel 10 is clamped, the upper clamping assembly 1 and the lower clamping assembly 2 should be driven to move together in the vertical direction. Alternatively, after the display panel 10 is moved to a predetermined position, the upper clamping assembly 1 and the lower clamping assembly 2 clamp the waste area 103 of the display panel 10, and then the finished area 102 of the display panel 10 is fixed on the conveying assembly 3 by other fixing assemblies. Under this arrangement, the upper and lower clamp assemblies 1 and 2 are driven to move upward together to completely separate the waste area 103 and the finished area 102.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the utility model, which changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. A display panel processing apparatus, comprising:
a lower clamping assembly provided with n1N is1The lower clamping assemblies are continuously arranged;
an upper clamping assembly provided with n2N is2The upper clamping assembly is arranged at intervals, the upper clamping assembly can be close to or far away from the lower clamping assembly relatively, so that the display panel is clamped between the upper clamping assembly and the lower clamping assembly, and n is2≥n1≥2。
2. The apparatus of claim 1, further comprising a conveying assembly for conveying the display panel between the upper clamping assembly and the lower clamping assembly, wherein the upper clamping assembly and the lower clamping assembly clamp the display panel at upper and lower sides of the display panel moving plane.
3. The display panel processing apparatus of claim 1, wherein the upper clamping assembly comprises an upper clamping plate and a driving member, and the lower clamping assembly comprises a lower clamping plate, and the driving member is configured to drive the upper clamping plate to move closer to or away from the lower clamping plate.
4. The display panel processing apparatus according to claim 3, wherein the length of the display panel is L and the length of the lower clamping plate is a, n in the moving direction of the display panel1*a＞L；
Along display panel's moving direction, display panel's length is L, go up the length of grip block and be b, go up the grip block interval setting, and interval length is b, (2 n) the length of interval is b2-1)b＜L。
5. The display panel processing apparatus according to claim 4, wherein the lower clamping plate is disposed beyond both ends of the display panel and the upper clamping plate is disposed not beyond both ends of the display panel in a moving direction of the display panel.
6. The device as claimed in claim 3, wherein the upper clamping plate has a length of b and the lower clamping plate has a length of a, a ≧ 2 b.
7. The apparatus of claim 1, wherein the display panel is provided with a pre-scribe line, the pre-scribe line divides the display panel into a finished product area and a waste area, and the upper clamping assembly and the lower clamping assembly are clamped in the waste area.
8. The apparatus of claim 7, wherein the width of the waste region is c, the clamping width of the upper clamping assembly is the same as the clamping width of the lower clamping assembly, and the clamping width is 0.5 c-0.7 c, perpendicular to the moving direction of the display panel.
9. The display panel processing apparatus of claim 3, wherein the upper clamping assembly further comprises an upper connecting member, the upper clamping plate is connected to the driving member through the upper connecting member, and the upper clamping plate is detachably connected to the upper connecting member;
the lower clamping assembly further comprises a lower connecting piece, and the lower clamping plate is detachably connected with the lower connecting piece.
10. The display panel processing apparatus of claim 1, wherein the upper clamping assembly and the lower clamping assembly are movable in a vertical direction after clamping the display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122351737.6U CN215789430U (en) | 2021-09-27 | 2021-09-27 | Display panel processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122351737.6U CN215789430U (en) | 2021-09-27 | 2021-09-27 | Display panel processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215789430U true CN215789430U (en) | 2022-02-11 |
Family
ID=80167215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122351737.6U Active CN215789430U (en) | 2021-09-27 | 2021-09-27 | Display panel processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215789430U (en) |
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2021
- 2021-09-27 CN CN202122351737.6U patent/CN215789430U/en active Active
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