CN202781190U - Mechanical arm and machine device - Google Patents
Mechanical arm and machine device Download PDFInfo
- Publication number
- CN202781190U CN202781190U CN201220444016.8U CN201220444016U CN202781190U CN 202781190 U CN202781190 U CN 202781190U CN 201220444016 U CN201220444016 U CN 201220444016U CN 202781190 U CN202781190 U CN 202781190U
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- mechanical arm
- main body
- support frame
- bracing frame
- utility
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Abstract
The embodiment of the utility model provides a mechanical arm and a machine device, and relates to the field of manufacture of display devices. According to the mechanical arm and the machine device, the lifting area of the mechanical arm can be increased and the deformation of a substrate is avoided. The mechanical arm comprises a mechanical arm main body and at least one support frame arranged on the mechanical arm main body; and a supporting surface of the support frame and the mechanical arm main body form a carrying plane. The embodiment of the utility model is used for producing the display device.
Description
Technical field
The utility model relates to display unit and makes the field, relates in particular to a kind of mechanical arm and installations.
Background technology
In recent years, increasing people began to pay close attention to the lightening of display unit, and the products such as ultra-thin television, ultrathin display, ultra-thin notebook, ultra thin handset with thinner outward appearance become the main flow in market gradually.
In the production process of display unit, will directly affect the thickness of display unit integral body as the thickness of the transparency carrier of display unit significant components.Transparency carrier is normally made by the glass of thinner thickness, and in order to obtain the thinner product of thickness, present glass manufacturer can produce thickness about 0.3mm even thinner glass substrate when guaranteeing the glass robustness.In the process of glass substrate, common employing has the board carrying machine people who lifts with transportation function glass substrate is carried, as shown in Figure 1, board carrying machine people 10 comprises robot body 11 and is installed in the mechanical arm 12 of at least one rectangle on this robot body 11, a plurality of mechanical arms 12 can cooperate has lifted whole glass substrate 13, finishes the carrying of glass substrate 13 by movable machine human body 11 again.A kind of like this board carrying machine people's weak point is, when the thickness of glass substrate when 0.5mm is following, glass substrate is not subjected to mechanical arm to lift the easily larger deformation of generation under the self gravitation effect of part, thereby has a strong impact on the quality of display unit product.
The utility model content
Embodiment of the present utility model provides a kind of mechanical arm and installations, can increase the area of lifting of mechanical arm, avoids substrate generation deformation.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
The one side of the utility model embodiment provides a kind of mechanical arm, and described mechanical arm comprises the mechanical arm main body, and described mechanical arm also comprises:
Be arranged at least one bracing frame on the described mechanical arm main body, the supporting surface of support frame as described above and described mechanical arm main body consist of conveyance plane.
Support frame as described above is arranged at least one side of described mechanical arm main body.
Described mechanical arm also comprises:
Be arranged on the first supporter on the described mechanical arm main body; With,
Be arranged on second supporter away from described mechanical arm main body one end of support frame as described above;
Described the first supporter and described the second supporter surperficial equal.
Described the first supporter and described the second supporter are adsorption structure.
Described mechanical arm also comprises:
Be arranged on the rail plate of described mechanical arm body surfaces, support frame as described above is arranged within the described rail plate, and support frame as described above can move freely by the length direction along described mechanical arm main body in described rail plate.
Support frame as described above is line style support stick or polygon bracing frame.
Described line style support stick is for being slidingly socketed structure.
At least two limits of described polygon bracing frame are for being slidingly socketed structure.
The utility model embodiment provides a kind of installations on the other hand, comprising: installations body and be arranged at least one aforesaid mechanical arm on the described installations body.
The mechanical arm that the utility model embodiment provides and installations, mechanical arm comprise the mechanical arm main body and are arranged at least one bracing frame on this mechanical arm main body that the supporting surface of this bracing frame and this mechanical arm main body consist of conveyance plane.So, outside the area of mechanical arm main body, increased the area of bracing frame, can effectively increase the area of lifting of mechanical arm, reduced the stress between glass and the mechanical arm, employing has a kind of like this installations of mechanical arm, in the process of carrying out board carrying, can effectively avoid substrate owing to not lifted by mechanical arm and deformation occurs under the self gravitation effect, thereby guarantee the quality of display unit product.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the use schematic diagram of board carrying machine people in the prior art;
The structural representation of a kind of mechanical arm that Fig. 2 provides for the utility model embodiment;
The front view of a kind of mechanical arm that Fig. 3 a provides for the utility model embodiment;
The front view of another mechanical arm that Fig. 3 b provides for the utility model embodiment;
The structural representation of another mechanical arm that Fig. 4 provides for the utility model embodiment;
The front view of another mechanical arm that Fig. 5 provides for the utility model embodiment;
The side view of a kind of mechanical arm that Fig. 6 provides for the utility model embodiment;
The line style support stick structural representation of a kind of mechanical arm that Fig. 7 provides for the utility model embodiment;
The structural representation of another mechanical arm that Fig. 8 provides for the utility model embodiment;
The structural representation of the another mechanical arm that Fig. 9 provides for the utility model embodiment;
The use schematic diagram of a kind of installations that Figure 10 provides for the utility model embodiment.
Reference numeral:
10: board carrying machine people; 11: robot body; 12,20,80,90: mechanical arm; 13,101: glass substrate;
21: the mechanical arm main body; 211: rail plate; 22: bracing frame; 221: supporting surface;
231,831,931: the first supporters; 232,832,932: the second supporters;
70: the line style support stick; 82: triangle support frame; 92: rectangular support frame;
100: the installations body.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The mechanical arm 20 that the utility model embodiment provides, as shown in Figure 2, mechanical arm 20 comprises mechanical arm main body 21, this mechanical arm 20 also comprises:
Be arranged at least one bracing frame 22 on the mechanical arm main body 21, the supporting surface of bracing frame 22 and mechanical arm main body 21 consist of conveyance plane.
In the utility model embodiment, the supporting surface of bracing frame 22 refers to that all this bracing frame 22 is used for lifting the upper surface of substrate.For example, in the mechanical arm 20 shown in Fig. 3 a, bracing frame 22 is vertically installed in a side of mechanical arm body 21, and the supporting surface 221 of bracing frame 22 and the upper surface of mechanical arm body 21 connect and compose the conveyance plane for carrying substrate.Again for example, in the mechanical arm 20 shown in Fig. 3 b, bracing frame 22 has certain angle with mechanical arm body 21 1 side surfaces, and supporting surface 221 is equal with the upper surface of mechanical arm body 21 and be not connected, and the plane at supporting surface 221 and mechanical arm body 21 places is conveyance plane.
The mechanical arm that the utility model embodiment provides comprises the mechanical arm main body and is arranged at least one bracing frame on this mechanical arm main body that the supporting surface of this bracing frame and this mechanical arm main body consist of conveyance plane.So, outside the area of mechanical arm main body, increased the area of bracing frame, can effectively increase the area of lifting of mechanical arm, reduced the stress between glass and the mechanical arm, employing has a kind of like this installations of mechanical arm, in the process of carrying out board carrying, can effectively avoid substrate owing to not lifted by mechanical arm and deformation occurs under the self gravitation effect, thereby guarantee the quality of display unit product.
Wherein, bracing frame 22 can be arranged at least one side of mechanical arm main body 21.In mechanical arm 20 as shown in Figure 2, be evenly to be arranged at the explanation that a side of mechanical arm body 21 is carried out as example take bracing frame 22.
Perhaps, as shown in Figure 4, bracing frame 22 can also evenly be arranged at the both sides of mechanical arm body 21.So, further increased the area of lifting of mechanical arm, a kind of like this mechanical arm goes for the thinner panel of thickness, prevents panel generation deformation, has further improved the quality of display unit product.
Further, in mechanical arm 20 as shown in Figure 2, this mechanical arm 20 also comprises:
Be arranged on the first supporter 231 on the mechanical arm main body 21, and be arranged on second supporter 232 away from mechanical arm main body 21 1 ends of bracing frame 22.
And as shown in Figure 5, the first supporter 231 and the second supporter 232 is surperficial equal.So, be positioned at the first supporter 231 on the mechanical arm main body 21 and be positioned at the conveyance plane that the second supporter 232 on the bracing frame 22 is formed for lifting substrate jointly, and because the first supporter 231 and the second supporter 232 is surperficial equal, thereby eliminated the existing high low head of the face of lifting, avoid substrate owing to lift the deformation that face exists high low head to cause, further improved the quality of display unit product
Concrete, the first supporter 231 and the second supporter 232 all can be adsorption structure.This adsorption structure can be the adsorption structure of any one absorption principle of available technology adopting.For example, this adsorption structure can be the vacuum cup that adopts the vacuum suction mode, can also be the magnetic support thing that adopts the magnetic-adsorption mode.A kind of like this supporter of structure is owing to have certain absorption affinity, in the process of carrying substrate, can prevent that substrate is moved, so, can prevent not only that the scratch substrate surface from can also prevent simultaneously substrate because movement produces the problems such as contraposition is bad, thereby further improve the quality of display unit product.
Further, as shown in Figure 6, mechanical arm 20 can also comprise:
Be arranged on the rail plate 211 on mechanical arm main body 21 surfaces, bracing frame 22 is arranged within the rail plate 211, and bracing frame 22 can move freely at rail plate 211 interior length directions along mechanical arm main body 21.
In the middle of the practical application of mechanical arm, substrate often comprises different size, difform various substrates, adopts the mechanical arm of said structure, and the position of bracing frame can be regulated according to substrate actual size and shape.So, greatly increase the adaptability of mechanical arm for the substrate of various models, greatly expanded the range of application that adopts a kind of like this installations of mechanical arm.
Need to prove that in the mechanical arm that the utility model embodiment provides, bracing frame specifically can be line style support stick or polygon bracing frame.
Wherein, when bracing frame was the line style support stick, an end of this line style support stick can be connected in the mechanical arm main body, and vertical with this mechanical arm main body.The polygon bracing frame can comprise various shape, a limit of this polygon bracing frame should be positioned at a side of this mechanical arm main body, for example, the polygon bracing frame can be triangle support frame, one side of this triangle support frame can be positioned on the mechanical arm main body, all the other both sides equal in length, or the polygon bracing frame can also be rectangular support frame, and one side of this rectangular support frame can be positioned on the mechanical arm.
For example, in mechanical arm 20 as shown in Figure 2, bracing frame 22 is explanations of carrying out as an example of the line style support stick example.The line style support stick can be applied to simply and easily existing mechanical arm, thereby reduce the production cost of the installations with a kind of like this mechanical arm owing to have the advantages such as simple in structure, easy to install.
In addition, as shown in Figure 7, line style support stick 70 can also be for being slidingly socketed structure.Adopt a kind of like this line style support stick 70 as bracing frame can so that the length of bracing frame adjust according to actual needs, thereby further increased the adaptability of mechanical arm for the substrate of various models.
Again for example, in mechanical arm 80 as shown in Figure 8, a side of mechanical arm main body 81 is provided with triangle support frame 82, and one side of this triangle support frame 82 can be positioned on the mechanical arm main body 81, all the other both sides equal in length.As everyone knows, triangle has stronger stability, adopts a kind of like this triangle support frame can prevent that bracing frame self from deformation occuring, and improves the stability of board carrying.
Further, as shown in Figure 8, can be provided with the first supporter 831, the second supporters 832 at mechanical arm main body 81 two ends and can be arranged on the summit of triangle support frame 82 away from mechanical arm main body 81 1 ends, the first supporter 831 and the second supporter 832 all can be sucker structure.Like this, when guaranteeing bracing frame stability, can also improve the stability that substrate is lifted.
Again for example, in mechanical arm 90 as shown in Figure 9, a side of mechanical arm main body 91 is provided with rectangular support frame 92, and one side of this rectangular support frame 92 can be positioned on the mechanical arm main body 91.Adopt a kind of like this rectangular support frame when having improved the bracing frame self stability, can also further increase the area of lifting of mechanical arm, thereby further avoided substrate generation deformation.
Further, as shown in Figure 9, can be provided with equally the first supporter 931 at mechanical arm main body 91 two ends, 932 of the second supporters can be arranged on rectangular support frame 92 away from mechanical arm main body 91 1 ends and the limit parallel with this mechanical arm main body 91, and the first supporter 721 and the second supporter 731 all can be sucker structure.Like this, when guaranteeing bracing frame stability, can also improve the stability that substrate is lifted.
Need to prove, in the mechanical arm that the utility model embodiment provides, at least two limits of polygon bracing frame can be for being slidingly socketed structure, so can so that the length of bracing frame adjust according to actual needs, thereby further increased the adaptability of mechanical arm for the substrate of various models.
The utility model embodiment also provides a kind of installations, comprising: installations body, these installations also comprise at least one the aforesaid mechanical arm that is arranged on this installations body.
A kind of like this installations can prevent effectively that substrate is owing to not lifted by mechanical arm and under the self gravitation effect deformation occuring.For example, as shown in figure 10, the mechanical arm 90 in the previous embodiment is as example, and this mechanical arm 90 is provided with rectangular support frame 92 and is example, installations body 100 1 sides are provided with a plurality of mechanical arms 90, and this mechanical arm 90 has been lifted the glass substrate 101 of a whole Zhang Houdu below 0.5mm.Can see that compared with prior art, rectangular support frame 92 can prevent that glass substrate 101 under the self gravitation effect deformation occuring.
The installations that the utility model embodiment provides comprise mechanical arm, and this mechanical arm comprises the mechanical arm main body and be arranged at least one bracing frame on this mechanical arm main body that the supporting surface of this bracing frame and this mechanical arm main body consist of conveyance plane.So, outside the area of mechanical arm main body, increased the area of bracing frame, can effectively increase the area of lifting of mechanical arm, reduced the stress between glass and the mechanical arm, employing has a kind of like this installations of mechanical arm, in the process of carrying out board carrying, can effectively avoid substrate owing to not lifted by mechanical arm and deformation occurs under the self gravitation effect, thereby guarantee the quality of display unit product.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444016.8U CN202781190U (en) | 2012-08-31 | 2012-08-31 | Mechanical arm and machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444016.8U CN202781190U (en) | 2012-08-31 | 2012-08-31 | Mechanical arm and machine device |
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| Publication Number | Publication Date |
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| CN202781190U true CN202781190U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220444016.8U Expired - Lifetime CN202781190U (en) | 2012-08-31 | 2012-08-31 | Mechanical arm and machine device |
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| CN (1) | CN202781190U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110006A (en) * | 2015-09-10 | 2015-12-02 | 京东方科技集团股份有限公司 | Mechanical arm and substrate transfer method |
| CN106348016A (en) * | 2016-10-14 | 2017-01-25 | 武汉华星光电技术有限公司 | Tablet pick-and-place robot |
| CN109445142A (en) * | 2018-12-28 | 2019-03-08 | 深圳市华星光电半导体显示技术有限公司 | A kind of orientation ultraviolet optics irradiating machine |
| CN113749461A (en) * | 2021-10-26 | 2021-12-07 | 惠州市晨玥家具家居有限公司 | A fabric sofa with adjustable armrest width |
-
2012
- 2012-08-31 CN CN201220444016.8U patent/CN202781190U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110006A (en) * | 2015-09-10 | 2015-12-02 | 京东方科技集团股份有限公司 | Mechanical arm and substrate transfer method |
| CN105110006B (en) * | 2015-09-10 | 2017-06-09 | 京东方科技集团股份有限公司 | A kind of conveyer method of mechanical arm and substrate |
| CN106348016A (en) * | 2016-10-14 | 2017-01-25 | 武汉华星光电技术有限公司 | Tablet pick-and-place robot |
| CN109445142A (en) * | 2018-12-28 | 2019-03-08 | 深圳市华星光电半导体显示技术有限公司 | A kind of orientation ultraviolet optics irradiating machine |
| CN113749461A (en) * | 2021-10-26 | 2021-12-07 | 惠州市晨玥家具家居有限公司 | A fabric sofa with adjustable armrest width |
| CN113749461B (en) * | 2021-10-26 | 2023-12-12 | 安吉德明斯家具有限公司 | Fabric sofa with adjustable armrest width |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
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| CX01 | Expiry of patent term |