CN221582660U - Diffusion plate assembling and positioning device - Google Patents
Diffusion plate assembling and positioning device Download PDFInfo
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- CN221582660U CN221582660U CN202420063678.3U CN202420063678U CN221582660U CN 221582660 U CN221582660 U CN 221582660U CN 202420063678 U CN202420063678 U CN 202420063678U CN 221582660 U CN221582660 U CN 221582660U
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- overturning frame
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- 238000009792 diffusion process Methods 0.000 title claims abstract description 41
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 241000251468 Actinopterygii Species 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a diffusion plate assembling and positioning device, which is characterized in that: the positioning table is provided with a transverse overturning frame hinged to the positioning table and a transverse overturning driving unit for driving the transverse overturning frame to overturn, the transverse overturning frame is provided with a longitudinal overturning frame hinged to the transverse overturning frame and a longitudinal overturning driving unit for driving the longitudinal overturning frame to overturn, the longitudinal overturning frame is provided with a positioning plate, a transverse positioning structure and a longitudinal positioning structure, and a diffusion plate placed on the positioning plate can slide on the positioning plate by utilizing self gravity to offset the transverse positioning structure and the longitudinal positioning structure for positioning. The positioning mode is simple in structure, does not need a complex or precise driving structure, and not only avoids the problem of inaccurate positioning caused by bending deformation of the diffusion plate in the conventional positioning mode, but also is low in cost.
Description
Technical Field
The utility model relates to television assembly equipment, in particular to a diffusion plate assembly positioning device.
Background
Along with the development of society, the intelligent degree of factories is also higher and higher. At present, the assembly of the television has realized full-automatic assembly. In the above process, it is necessary to install a diffusion plate in the television, and the diffusion plate is installed in the television by being grasped by a robot. However, before the manipulator grabs, the diffusion plate needs to be positioned, but the diffusion plate is softer and thinner, and is similar to an object like a paperboard, and a conventional positioning mode (the conventional positioning mode generally directly pushes the diffusion plate to be positioned against a positioning reference) is not suitable for positioning the diffusion plate (the diffusion plate is easy to bend and deform to be positioned inaccurately), so the application designs the diffusion plate assembling and positioning device to solve the problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a diffusion plate assembling and positioning device.
The technical scheme adopted for solving the technical problems is as follows:
diffusion plate assembly positioner, its characterized in that: the positioning table is provided with a transverse overturning frame hinged to the positioning table and a transverse overturning driving unit for driving the transverse overturning frame to overturn, the transverse overturning frame is provided with a longitudinal overturning frame hinged to the transverse overturning frame and a longitudinal overturning driving unit for driving the longitudinal overturning frame to overturn, the longitudinal overturning frame is provided with a positioning plate, a transverse positioning structure and a longitudinal positioning structure, and a diffusion plate placed on the positioning plate can slide on the positioning plate by utilizing self gravity to offset the transverse positioning structure and the longitudinal positioning structure for positioning.
The locating plate is provided with a plurality of air holes which are communicated with an air source through air pipes.
The transverse positioning structure and the longitudinal positioning structure comprise a plurality of rollers which are arranged in a row and can rotate.
The edge of locating bench is equipped with horizontal constant head tank and longitudinal positioning groove, all be equipped with the connection screw on horizontal constant head tank and the longitudinal positioning groove, be equipped with on the shaft of gyro wheel with connection screw complex connecting screw.
The transverse overturning driving unit is an air cylinder and is connected with the positioning table through the hinging seat, a transverse connecting plate is arranged on the transverse overturning frame, and the transverse overturning driving unit is connected with the transverse connecting plate through a fish-eye joint.
The longitudinal overturning driving unit is an air cylinder, an L-shaped support plate is arranged on the transverse overturning frame, the longitudinal overturning driving unit is connected with the support plate through a hinging seat, a longitudinal connecting plate is arranged on the longitudinal overturning frame, and the longitudinal overturning driving unit is connected with the longitudinal connecting plate through a fish eye joint.
The transverse overturning frame is hinged with the positioning table through a bearing seat.
The longitudinal roll-over stand is hinged with the transverse roll-over stand through a bearing seat.
The beneficial effects of the utility model are as follows: according to the utility model, through the rotation inclination of the transverse overturning frame and the longitudinal overturning frame, the positioning plate forms a preset inclination angle in space, the diffusion plate placed on the positioning plate naturally slides along the inclination direction of the positioning plate under the action of gravity, so that the diffusion plate is offset with the transverse positioning structure and the longitudinal positioning structure, the plane position of the diffusion plate on the positioning plate is determined through the transverse positioning structure and the longitudinal positioning structure, and the angle position of the positioning plate is also determined, so that the space position of the diffusion plate is also determined, and the subsequent accurate grabbing of a manipulator is facilitated.
The positioning mode is simple in structure, does not need a complex or precise driving structure, and not only avoids the problem of inaccurate positioning caused by bending deformation of the diffusion plate in the conventional positioning mode, but also is low in cost.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a structural view of the present utility model;
fig. 2 is a bottom view of the present utility model.
Detailed Description
Advantages and features of the present disclosure, as well as methods of practicing the same, will be elucidated by the following embodiments described with reference to the accompanying drawings. This disclosure may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Furthermore, the disclosure is limited only by the scope of the claims.
The shapes, sizes, proportions, angles, and numbers disclosed in the drawings for describing embodiments of the present disclosure are merely examples, and thus the present disclosure is not limited to the details shown. Like reference numerals refer to like elements throughout the specification. In the following description, when a detailed description of related known functions or configurations is determined to unnecessarily obscure the gist of the present disclosure, the detailed description will be omitted. Where the terms "comprising," "having," and "including" are used in this specification, other components may be added unless the term "only" is used. Unless indicated to the contrary, singular terms may include the plural.
In interpreting the elements, although not explicitly described, the elements are understood to include the scope of error.
In describing the positional relationship, for example, when the positional relationship is described as "on … …", "above … …", "below … …", and "adjacent to … …", unless "immediately" or "directly" is used, one or more portions may be arranged between two other portions.
In describing the temporal relationship, for example, when the temporal sequence is described as "after … …", "subsequent", "next", and "before … …", unless "just" or "direct" is used, a discontinuous condition may be included.
It will be understood that, although the terms "first," "second," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure.
As those skilled in the art will fully appreciate, the features of the different embodiments of the present disclosure may be partially or fully coupled or combined with each other and may cooperate and be technically driven in various ways. Embodiments of the present disclosure may be performed independently of each other or may be performed together in an interdependent relationship.
Referring to fig. 1 and 2, the utility model discloses a diffuser plate assembling and positioning device, which comprises a positioning table 1, wherein the positioning table 1 is a square table frame welded by square steel pipes, the positioning table 1 is provided with a transverse turning frame 2 hinged with the positioning table 1 and a transverse turning driving unit 3 for driving the transverse turning frame 2 to turn, the transverse turning frame 2 is provided with a longitudinal turning frame 4 hinged with the transverse turning frame 2 and a longitudinal turning driving unit 5 for driving the longitudinal turning frame 4 to turn, the transverse turning frame 2 and the longitudinal turning frame 4 can be respectively turned according to preset directions through the structure, the transverse turning frame 2 forms a tilting state with one side high and one side low, the longitudinal turning frame 4 forms a tilting state with one side high and one side low relative to the transverse turning frame 2, the longitudinal turning frame 4 forms a synthetic space tilting state relative to the ground, in the utility model, the turning directions of the transverse turning frame 2 and the longitudinal turning frame 4 are vertical spatially, the turning angles of the transverse turning frame 2 and the longitudinal turning frame 4 can be the same or different, the longitudinal turning frame 4 is provided with a positioning plate 6, a transverse positioning structure and a longitudinal positioning structure, so that a diffusion plate placed on the positioning plate 6 can slide on the positioning plate 6 by utilizing the gravity of the diffusion plate to be positioned against the transverse positioning structure and the longitudinal positioning structure, the diffusion plate can slide along the inclined direction of the longitudinal turning frame 4, the sliding directions can be substantially regarded as the combination of two sliding directions with mutually vertical spaces, the transverse positioning structure and the longitudinal positioning structure are respectively positioned in the two sliding directions, the diffusion plate is a square thin plate, and can be respectively against the transverse positioning structure and the longitudinal positioning structure after sliding, thereby realizing the positioning of the two sides of the diffusion plate and realizing the positioning of the diffusion plate.
The sliding positioning mode is carried out by utilizing the gravity of the diffusion plate, the overturning angles of the transverse overturning frame 2 and the longitudinal overturning frame 4 can be adjusted, the contact force between the edge of the diffusion plate and the transverse positioning structure and the contact force between the edge of the diffusion plate and the longitudinal positioning structure are large, and the diffusion plate is attached to the positioning plate 6 to slide, so that the bending deformation of the diffusion plate cannot be caused by the positioning mode, and the structure is simple.
As shown in the figure, as a further structure of the present application, the positioning plate 6 is provided with a plurality of air holes 7, the air holes 7 are communicated with an air source through air pipes, the air source can be an air pump, and the diffusion plate is likely to be electrostatically charged and is adsorbed and tightly compared with the positioning plate 6, so that the diffusion plate is supported by slightly blowing air through the air holes 7, so that the diffusion plate can slide smoothly and be supported and positioned against the transverse positioning structure and the longitudinal positioning structure, and the air pump is in the prior art, thus the specific structure and the connection relationship are not detailed.
As shown in the figure, the transverse positioning structure and the longitudinal positioning structure both comprise a plurality of rollers 8 which are arranged in a row and can rotate, and the rollers 8 are outsourcing products, so that the specific structure is not detailed, and the friction between the diffusion plate and the diffusion plate can be reduced better through the rotation of the rollers 8. Of course, the transverse positioning structure and the longitudinal positioning structure can also be square plates or square blocks, and the like, and as a further structure, the edge of the positioning table 1 is provided with a transverse positioning groove and a longitudinal positioning groove, the transverse positioning groove and the longitudinal positioning groove are respectively provided with a connecting screw hole, the wheel shaft of the roller 8 is provided with a connecting screw rod matched with the connecting screw hole, and thus, the lower edge of the roller 8 can be lower than the upper surface of the positioning plate 6, and when a thinner diffusion plate needs to be positioned, the lower edge of the roller 8 cannot be clamped into a gap between the lower edge of the roller 8 and the upper surface of the positioning plate 6.
As shown in the figure, the transverse overturning driving unit 3 is an air cylinder, the transverse overturning driving unit 3 is connected with the positioning table 1 through the hinging seat 9, the transverse overturning frame 2 is provided with a transverse connecting plate, and the transverse overturning driving unit 3 is connected with the transverse connecting plate through the fisheye joint 10. The longitudinal overturning driving unit 5 is an air cylinder, an L-shaped support plate is arranged on the transverse overturning frame 2, the longitudinal overturning driving unit 5 is connected with the support plate through a hinging seat 9, a longitudinal connecting plate is arranged on the longitudinal overturning frame 4, the longitudinal overturning driving unit 5 is connected with the longitudinal connecting plate through a fisheye joint 10, and the transverse overturning frame 2 is hinged with the positioning table 1 through a bearing seat; the longitudinal roll-over stand 4 is hinged with the transverse roll-over stand 2 through a bearing seat. Through the structure, the overturning of the transverse overturning frame 2 and the longitudinal overturning frame 4 is realized, the structure is simple, the cost is low, the overturning angles of the transverse overturning frame 2 and the longitudinal overturning frame 4 can be regulated by selecting cylinders with different strokes, and the bearing seat, the cylinders, the hinging seat 9 and the fish-eye joint 10 are all outsourced related mature products, so the specific structure and the installation are not detailed.
The above description has been made in detail on a diffuser plate assembling and positioning device provided by the embodiment of the present utility model, and specific examples are applied herein to illustrate the principles and embodiments of the present utility model, and the above description of the embodiment is only for helping to understand the method and core idea of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (8)
1. Diffusion plate assembly positioner, its characterized in that: the positioning table is provided with a transverse overturning frame hinged to the positioning table and a transverse overturning driving unit for driving the transverse overturning frame to overturn, the transverse overturning frame is provided with a longitudinal overturning frame hinged to the transverse overturning frame and a longitudinal overturning driving unit for driving the longitudinal overturning frame to overturn, the longitudinal overturning frame is provided with a positioning plate, a transverse positioning structure and a longitudinal positioning structure, and a diffusion plate placed on the positioning plate can slide on the positioning plate by utilizing self gravity to offset the transverse positioning structure and the longitudinal positioning structure for positioning.
2. The diffuser plate assembly positioning device of claim 1, wherein: the locating plate is provided with a plurality of air holes which are communicated with an air source through air pipes.
3. The diffuser plate assembly positioning device of claim 1, wherein: the transverse positioning structure and the longitudinal positioning structure comprise a plurality of rollers which are arranged in a row and can rotate.
4. A diffuser plate assembly positioning device as set forth in claim 3, wherein: the edge of locating bench is equipped with horizontal constant head tank and longitudinal positioning groove, all be equipped with the connection screw on horizontal constant head tank and the longitudinal positioning groove, be equipped with on the shaft of gyro wheel with connection screw complex connecting screw.
5. The diffuser plate assembly positioning device of claim 1, wherein: the transverse overturning driving unit is an air cylinder and is connected with the positioning table through the hinging seat, a transverse connecting plate is arranged on the transverse overturning frame, and the transverse overturning driving unit is connected with the transverse connecting plate through a fish-eye joint.
6. The diffuser plate assembly positioning device of claim 1, wherein: the longitudinal overturning driving unit is an air cylinder, an L-shaped support plate is arranged on the transverse overturning frame, the longitudinal overturning driving unit is connected with the support plate through a hinging seat, a longitudinal connecting plate is arranged on the longitudinal overturning frame, and the longitudinal overturning driving unit is connected with the longitudinal connecting plate through a fish eye joint.
7. The diffuser plate assembly positioning device of claim 1, wherein: the transverse overturning frame is hinged with the positioning table through a bearing seat.
8. The diffuser plate assembly positioning device of claim 1, wherein: the longitudinal roll-over stand is hinged with the transverse roll-over stand through a bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420063678.3U CN221582660U (en) | 2024-01-10 | 2024-01-10 | Diffusion plate assembling and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420063678.3U CN221582660U (en) | 2024-01-10 | 2024-01-10 | Diffusion plate assembling and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221582660U true CN221582660U (en) | 2024-08-23 |
Family
ID=92404789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420063678.3U Active CN221582660U (en) | 2024-01-10 | 2024-01-10 | Diffusion plate assembling and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221582660U (en) |
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- 2024-01-10 CN CN202420063678.3U patent/CN221582660U/en active Active
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