CN219623153U - Damping mechanism and rotary buffer device - Google Patents
Damping mechanism and rotary buffer device Download PDFInfo
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- CN219623153U CN219623153U CN202320439544.2U CN202320439544U CN219623153U CN 219623153 U CN219623153 U CN 219623153U CN 202320439544 U CN202320439544 U CN 202320439544U CN 219623153 U CN219623153 U CN 219623153U
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- turntable
- rotary
- source
- damping mechanism
- fixing piece
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Abstract
The utility model belongs to the technical field of IR filter production, and particularly relates to a damping mechanism and a rotary buffer device, which are applied to a rotary source and comprise the following components: the first turntable is arranged on the cylinder body of the rotary source; the second turntable is arranged at the output end of the rotating source; the buffer unit comprises a first fixing piece, a second fixing piece and a tension spring, wherein the first fixing piece is arranged on the first rotary table, the second fixing piece is arranged on the second rotary table, and the opposite ends of the tension spring are respectively connected with the first fixing piece and the second fixing piece. The damping mechanism is characterized in that the buffer unit is arranged between the first rotary table and the second rotary table, when the rotary source rotates and the second rotary table rotates for 45 degrees relative to the first rotary table, the tension spring is lengthened, so that resistance is generated to the second rotary table, and when the rotary source stops, the resistance can be beneficial to reducing the setback or vibration generated when the rotation of the output end of the rotary source stops.
Description
Technical Field
The utility model relates to the technical field of IR filter production, in particular to a damping mechanism and a rotary buffer device.
Background
The IR filter middle plate needs to be changed into an IR filter small plate through splitting, wherein the IR filter middle plate is placed on a wafer ring covered with a UV film and splitting is performed by a splitting device.
In the related art, when the scraper assembly in the splitting device is mounted on the rotation source and the rotation source drives the scraper assembly to rotate from the first direction to the second direction and stop, the rotation source can generate setbacks and vibrations, so that the scraper assembly can also generate setbacks or vibrations, and the splitting angle of the scraper assembly relative to the IR filter is changed, thereby influencing the splitting precision and the splitting quality.
It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the present disclosure and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In view of at least one of the above technical problems, the present utility model provides a damping mechanism and a rotary buffer device, which solve the problem that in the related art, when a scraper assembly in a splitting device is mounted on a rotary source and the rotary source drives the scraper assembly to rotate from a first direction to a second direction and stop, the rotary source can generate setbacks and vibrations, so that the scraper assembly can generate setbacks or vibrations, and the splitting angle of the scraper assembly relative to an IR filter is changed, thereby affecting the splitting precision and splitting quality.
A first aspect of an embodiment of the present utility model provides a damping mechanism applied to a rotation source, including:
the first turntable is arranged on the cylinder body of the rotary source;
the second turntable is arranged at the output end of the rotating source;
the buffer unit comprises a first fixing piece, a second fixing piece and a tension spring, wherein the first fixing piece is arranged on the first rotary table, the second fixing piece is arranged on the second rotary table, and the opposite ends of the tension spring are respectively connected with the first fixing piece and the second fixing piece.
The embodiment of the utility model has the following technical effects: the damping mechanism is characterized in that the buffer unit is arranged between the first rotary table and the second rotary table, when the rotary source rotates and the second rotary table rotates for 45 degrees relative to the first rotary table, the tension spring is lengthened, so that resistance is generated to the second rotary table, and when the rotary source stops, the resistance can be beneficial to reducing the setback or vibration generated when the rotation of the output end of the rotary source stops.
In one implementation, the diameter of the first turntable is smaller than the diameter of the second turntable.
In one implementation, first assembly holes are distributed on the first turntable towards the surface of the second turntable at intervals, second assembly holes are distributed on the second turntable towards the surface of the first turntable at intervals, the first fixing piece is installed in the first assembly holes, and the second fixing piece is installed in the second assembly holes.
In one implementation, a perforation is provided in the middle of the first rotor plate through which the output end of the rotary source passes.
In one implementation, the first turntable is coaxially disposed with the second turntable.
In one implementation, the second turntable is provided with a plurality of lightweight slots.
A second aspect of an embodiment of the present utility model provides a rotation buffer device, including:
a rotating source;
the damping mechanism mentioned in the first aspect of the embodiment of the present utility model is connected to a rotation source;
the scraper assembly is connected to the damping mechanism.
In one implementation, the cylinder body of the rotary source is provided with a first mounting hole, and the first turntable is provided with a second mounting hole corresponding to the first mounting hole.
The utility model will be further described with reference to the drawings and examples.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the embodiments or the drawings needed in the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a damping mechanism provided by an embodiment of the present utility model;
FIG. 2 is a block diagram of a first turntable provided in an embodiment of the present utility model;
FIG. 3 is a block diagram of a second turntable provided by an embodiment of the present utility model;
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or 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 the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In the embodiment of the utility model, the first direction corresponds to the X axis (i.e., the left-right direction) of the spatial coordinate axis, the second direction corresponds to the Y axis (i.e., the front-back direction) of the spatial coordinate axis, and the third direction corresponds to the Z axis (i.e., the up-down direction) of the spatial coordinate axis.
In the related art, when the scraper assembly in the splitting device is mounted on the rotation source and the rotation source drives the scraper assembly to rotate from the first direction to the second direction and stop, the rotation source can generate setbacks and vibrations, so that the scraper assembly can also generate setbacks or vibrations, and the splitting angle of the scraper assembly relative to the IR filter is changed, thereby influencing the splitting precision and the splitting quality. The damping mechanism is characterized in that the buffer unit is arranged between the first rotary table and the second rotary table, when the rotary source rotates and the second rotary table rotates for 45 degrees relative to the first rotary table, the tension spring is lengthened, so that resistance is generated to the second rotary table, and when the rotary source stops, the resistance can be beneficial to reducing the setback or vibration generated when the rotation of the output end of the rotary source stops.
Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a structural diagram of a damping mechanism according to an embodiment of the present utility model; FIG. 2 is a block diagram of a first turntable provided in an embodiment of the present utility model; FIG. 3 is a block diagram of a second turntable provided by an embodiment of the present utility model; a first aspect of the present utility model provides a damping mechanism applied to a rotary source 100, including a first turntable 200, a second turntable 300, and a buffer unit 400.
The specific structure of the damping mechanism will be described in detail below.
A first turntable 200 mounted on the cylinder of the rotation source 100;
a second turntable 300 mounted on an output end of the rotation source 100;
the buffer unit 400 includes a first fixing member 410, a second fixing member 420, and a tension spring 430, wherein the first fixing member 410 is mounted on the first turntable 200, the second fixing member 420 is mounted on the second turntable 300, and opposite ends of the tension spring 430 are respectively connected with the first fixing member 410 and the second fixing member 420.
As shown in fig. 1 to 3, the first fixing member 410 and the second fixing member 420 are pins, and the first fixing member 410 and the second fixing member 420 respectively pass through opposite ends of the tension spring 430 and are respectively assembled on the first turntable 200 and the second turntable 300, so that the structure is simple, and the assembly is simple and reliable.
In addition, the number of the first fixing members 410, the second fixing members 420 and the tension springs 430 is eight, and the number of the first fixing members 410, the second fixing members 420 and the tension springs 430 is one, and the eight groups are distributed on the first turntable 200 and the second turntable 300 at intervals, so that no matter when the rotation source 100 rotates clockwise or anticlockwise, the rotation source 100 can reduce the setbacks or vibrations caused by stopping the rotation source 100.
In addition, the rotation source 100 is a rotary cylinder.
For example, when the rotation source 100 is rotated clockwise or counterclockwise and the rotation angle reaches 45 °, the tension spring 430 is elongated to generate a certain resistance, so that the jerk or vibration generated when the rotation source 100 is stopped can be alleviated.
In some examples, the diameter of the first turntable 200 is smaller than the diameter of the second turntable 300. Thus, a space is formed between the first and second turntables 200 and 300 to accommodate the buffer unit 400.
In some examples, first fitting holes 210 are spaced apart from the first turntable 200 toward the surface of the second turntable 300, second fitting holes 310 are spaced apart from the second turntable 300 toward the surface of the first turntable 200, first fixing members 410 are installed in the first fitting holes 210, and second fixing members 420 are installed in the second fitting holes 310. Thus, the first fixing member 410 is installed to be matched with the first fitting hole 210, and the second fixing member 420 is installed to be matched with the second fitting hole 310, thereby fixing both ends of the tension spring 430.
In some examples, a center portion of the first turntable 200 is provided with a perforation 220 through which the output end of the rotation source 100 passes. In this way, the output end of the rotation source 100 can be directly connected to the second turntable 300, and the buffer unit 400 between the first and second turntables 200 and 300 can also be not interfered.
In some examples, the first turntable 200 is disposed coaxially with the second turntable 300. The first and second turntables 200 and 300 are coaxial with the central axis of the output end of the rotation source 100, so that the second turntable 300 rotates around the central axis of the first turntable 200, and the rotation is more stable. In addition, the initial lengths of the tension springs 430 distributed between the first and second turntables 200 and 300 are the same, and thus the second turntables 300 can serve to reduce jerk or vibration when they are rotated clockwise or counterclockwise.
In some examples, the second turntable 300 has a plurality of lightweight slots 320 formed therein. In this way, the rotation source 100 can easily rotate the second turntable 300 without consuming excessive energy.
A second aspect of an embodiment of the present utility model provides a rotation buffer device, including:
a rotating source 100;
the damping mechanism mentioned in the first aspect of the embodiment of the present utility model is connected to the rotation source 100;
the scraper assembly is connected to the damping mechanism.
The specific beneficial effects of the rotary buffering device and the specific beneficial effects of the damping mechanism mentioned in the first aspect of the embodiment of the present utility model are not described herein again.
In some examples, the cylinder of the rotary source 100 has a first mounting hole thereon, and the first turntable 200 has a second mounting hole 230 thereon corresponding to the first mounting hole. In this way, the first turntable 200 is stably connected to the cylinder of the rotation source 100 by the fixing screw passing through the second mounting hole 230 and the first mounting hole.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above is merely a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments using the methods and technical contents disclosed above, without departing from the scope of the technical solution of the present utility model. Therefore, all equivalent changes according to the shape, structure and principle of the present utility model are covered in the protection scope of the present utility model.
Claims (8)
1. A damping mechanism for use with a rotating source, comprising:
the first turntable is arranged on the cylinder body of the rotary source;
the second turntable is arranged at the output end of the rotating source;
the buffer unit comprises a first fixing piece, a second fixing piece and a tension spring, wherein the first fixing piece is arranged on the first rotary table, the second fixing piece is arranged on the second rotary table, and two opposite ends of the tension spring are respectively connected with the first fixing piece and the second fixing piece.
2. The damping mechanism of claim 1, wherein a diameter of the first turntable is smaller than a diameter of the second turntable.
3. The damping mechanism according to claim 1, wherein first mounting holes are spaced from the first turntable toward the surface of the second turntable, second mounting holes are spaced from the second turntable toward the surface of the first turntable, the first fixing member is mounted in the first mounting holes, and the second fixing member is mounted in the second mounting holes.
4. The damping mechanism of claim 1, wherein a center portion of the first turntable is provided with a perforation through which an output end of the rotation source passes.
5. The damping mechanism of claim 1, wherein the first turntable is coaxially disposed with the second turntable.
6. The damping mechanism of claim 1, wherein the second turntable is provided with a plurality of lightweight slots.
7. A rotary damper device, comprising:
a rotating source;
the damping mechanism of claim 1, coupled to the rotation source;
and the scraping plate assembly is connected to the damping mechanism.
8. The rotary damper according to claim 7, wherein the cylinder of the rotary source has a first mounting hole, and the first turntable has a second mounting hole corresponding to the first mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439544.2U CN219623153U (en) | 2023-03-09 | 2023-03-09 | Damping mechanism and rotary buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439544.2U CN219623153U (en) | 2023-03-09 | 2023-03-09 | Damping mechanism and rotary buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219623153U true CN219623153U (en) | 2023-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320439544.2U Active CN219623153U (en) | 2023-03-09 | 2023-03-09 | Damping mechanism and rotary buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219623153U (en) |
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2023
- 2023-03-09 CN CN202320439544.2U patent/CN219623153U/en active Active
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