CN219076584U - Silica gel strip positioning mechanism - Google Patents
Silica gel strip positioning mechanism Download PDFInfo
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- CN219076584U CN219076584U CN202223371518.5U CN202223371518U CN219076584U CN 219076584 U CN219076584 U CN 219076584U CN 202223371518 U CN202223371518 U CN 202223371518U CN 219076584 U CN219076584 U CN 219076584U
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- silica gel
- positioning
- gel strip
- positioning mechanism
- adsorption
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a silica gel strip positioning mechanism, which relates to the technical field of product positioning tools, and comprises: a work table; the dividing plate is driven by the power device and is rotatably arranged on the workbench, the dividing plate is provided with a plurality of stations uniformly distributed on the circumference, and one station is a feeding station; the positioning clamps are provided with a plurality of stations and are respectively arranged at the stations, the positioning clamps realize the positioning of the silica gel strips through vacuum adsorption, the end faces of the positioning clamps for adsorbing the silica gel strips are defined as adsorption faces, and the adsorption faces are coated with non-stick coatings; the X-direction positioning mechanism is used for positioning the silica gel strip in the X direction, is arranged on the workbench and is close to the feeding station; and the Y-direction positioning mechanism is used for positioning the silica gel strip in the Y direction, and is arranged on the workbench and close to the feeding station. This silica gel strip positioning mechanism improves positioning accuracy and avoids the adhesion.
Description
Technical Field
The utility model relates to the technical field of product positioning tools, in particular to a silica gel strip positioning mechanism.
Background
In the process of printer assembly, the silica gel strip is required to be bonded and connected with the scraper, specifically, the silica gel strip is sucked onto the clamp, the fixation is realized by using the viscosity of the silica gel strip, and the position, coated with the glue scraper, of the silica gel strip is moved to the silica gel strip for bonding and connection.
Because the incoming material position is not fixed for the silica gel strip that absorbs to on the anchor clamps has the problem of position offset, need fix a position with the help of positioning mechanism, in order to make things convenient for subsequent bonding process, but silica gel strip itself has the viscidity, and when positioning mechanism fixes a position, the silica gel strip adhesion is difficult to be promoted on anchor clamps, when positioning mechanism accomplishes the location and returns, takes place the adhesion easily between silica gel strip and the positioning mechanism, consequently, has the problem of location difficulty.
Disclosure of Invention
The utility model mainly aims to provide a silica gel strip positioning mechanism, and aims to provide a silica gel strip positioning mechanism capable of improving positioning precision and avoiding adhesion.
In order to achieve the above object, the present utility model provides a silica gel strip positioning mechanism, which includes:
a work table;
the dividing plate is driven by the power device and is rotatably arranged on the workbench, the dividing plate is provided with a plurality of stations uniformly distributed on the circumference, and one station is a feeding station;
the positioning clamps are provided with a plurality of stations and are respectively arranged at the stations, the positioning clamps realize the positioning of the silica gel strips through vacuum adsorption, the end faces of the positioning clamps for adsorbing the silica gel strips are defined as adsorption faces, and the adsorption faces are coated with non-stick coatings;
the X-direction positioning mechanism is used for positioning the silica gel strip in the X direction, is arranged on the workbench and is close to the feeding station;
and the Y-direction positioning mechanism is used for positioning the silica gel strip in the Y direction, and is arranged on the workbench and close to the feeding station.
Optionally, the positioning fixture includes:
the fixed block is communicated with the vacuum generator, and is arranged on the dividing disc, and the adsorption surface is arranged on the top of the fixed block;
the X-direction positioning block is arranged on the fixed block;
the Y-direction positioning block is arranged on the fixed block;
the X-direction positioning mechanism pushes the silica gel strip to be abutted with the X-direction positioning block so as to realize X-direction positioning, and the Y-direction positioning mechanism pushes the silica gel strip to be abutted with the Y-direction positioning block so as to realize Y-direction positioning.
Optionally, the fixed block is provided with a vacuum channel, the vacuum channel is communicated with the vacuum generator through a connector, and the adsorption surface is provided with a plurality of adsorption holes communicated with the vacuum channel.
Optionally, a plurality of adsorption holes are arranged at intervals along the length direction of the silica gel strip.
Optionally, the aperture of the adsorption hole is 1.0mm.
Optionally, the positioning fixture further comprises two positioning columns for positioning the scraper, and the two positioning columns are arranged at the top of the fixed block at intervals.
Optionally, the X-direction positioning mechanism includes:
the first fixing seat is arranged on the workbench;
the first sliding seat is in sliding fit with the first fixing seat in the X direction;
the first pushing cylinder is arranged on the first fixing seat, and a piston rod of the first pushing cylinder is connected with the first sliding seat;
the first pushing piece is arranged on the first sliding seat;
the first pushing cylinder drives the first sliding seat, so that the first pushing piece pushes the silica gel strip to abut against the X-direction positioning block.
Optionally, the Y-direction positioning mechanism includes:
the sliding table cylinder is arranged on the workbench and is provided with a sliding table sliding along the Y direction;
the second fixing seat is arranged on the sliding table;
the second pushing cylinder is arranged on the second fixing seat;
the second pushing piece is arranged on a piston rod of the second pushing cylinder;
the second pushing cylinder drives the second pushing piece to move along the X direction to be close to or far away from the positioning clamp, and the sliding table cylinder drives the sliding table, so that the second pushing piece pushes the silica gel strip to be abutted against the Y-direction positioning block.
Optionally, the non-stick coating is a ceramic coating.
Optionally, the silica gel strip positioning mechanism further comprises a plurality of supporting wheels, the supporting wheels are arranged on the workbench, and the supporting wheels support the bottom of the index plate.
The technical scheme of the utility model comprises a workbench, an index plate, a positioning fixture, an X-direction positioning mechanism and a Y-direction positioning mechanism, wherein the index plate rotates under the drive of a power device to realize station switching, the positioning fixture fixes a silica gel strip in a vacuum adsorption mode, an adsorption surface for adsorbing the silica gel strip is coated with a non-stick coating, and the X-direction positioning mechanism and the Y-direction positioning mechanism respectively position the X-direction and the Y-direction of the silica gel strip so as to ensure the subsequent bonding process.
Drawings
FIG. 1 is a schematic view of a silica gel positioning mechanism according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a silica gel strip positioning mechanism according to another embodiment of the present utility model;
FIG. 3 is a schematic top view of the silica gel strip positioning mechanism of the present utility model;
FIG. 4 is a schematic view of the positioning fixture of the present utility model;
FIG. 5 is a schematic structural view of an X-direction positioning mechanism according to the present utility model;
FIG. 6 is a schematic view of the Y-direction positioning mechanism of the present utility model;
FIG. 7 is a schematic view of a Y-direction positioning mechanism according to another embodiment of the present utility model;
reference numerals illustrate:
a silicone strip positioning mechanism 100; a work table 10; an index plate 20; a power device 21; a positioning jig 30; a fixed block 31; an adsorption surface 311; adsorption hole 312; an X-direction positioning block 32; a Y-direction positioning block 33; a joint 34; a positioning column 35; an X-direction positioning mechanism 40; a first fixing base 41; a first slide seat 42; a first pushing cylinder 43; a first pusher 44; a Y-direction positioning mechanism 50; a slide table cylinder 51; a second fixing base 52; a second pushing cylinder 53; a second pusher 54; and a support wheel 60.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a silica gel strip positioning mechanism 100 which is used for positioning a silica gel strip so as to facilitate the adhesive connection between the silica gel strip and a scraper.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
In the embodiment of the utility model, as shown in fig. 1, 2 and 3, the silica gel strip positioning mechanism 100 comprises a workbench 10, an index plate 20, a positioning fixture 30, an X-direction positioning mechanism 40 and a Y-direction positioning mechanism 50, wherein the index plate 20 is driven by a power device 21, the index plate 20 is rotatably arranged on the workbench 10, the index plate 20 is provided with a plurality of stations uniformly distributed on the circumference, and one station is a feeding station; the positioning fixtures 30 are multiple and are respectively arranged at multiple stations, the positioning fixtures 30 realize the positioning of the silica gel strips through vacuum adsorption, the end surfaces of the positioning fixtures 30 for adsorbing the silica gel strips are defined as adsorption surfaces 311, and the adsorption surfaces 311 are coated with non-stick coatings; the X-direction positioning mechanism 40 is used for X-direction positioning of the silica gel strip, and the X-direction positioning mechanism 40 is arranged on the workbench 10 and is close to the feeding station; the Y-direction positioning mechanism 50 is used for positioning the silica gel strip in the Y direction, and the Y-direction positioning mechanism 50 is arranged on the workbench 10 and is close to the feeding station.
It can be understood that the power device 21 drives the indexing disc 20 to intermittently rotate by the same angle so as to realize station switching of the positioning clamp 30, and further different procedures are realized, when the positioning clamp 30 rotates to the position of the feeding station, then the feeding and positioning procedure of the silica gel strip is performed, the silica gel strip is manually or mechanically placed on the adsorption surface 311 of the positioning clamp 30, because the adsorption surface 311 is coated with the non-stick coating, the silica gel strip is not adhered to the adsorption surface 311, then the X-direction positioning mechanism 40 and the Y-direction positioning mechanism 50 position the silica gel strip, the silica gel strip is moved to the designated position by pushing, after the positioning is completed, the positioning clamp 30 fixes the silica gel strip on the adsorption surface 311 by vacuum adsorption, the X-direction positioning mechanism 40 and the Y-direction positioning mechanism 50 reset, because the silica gel strip is fixed by vacuum adsorption, adhesion is not generated between the silica gel strip and the positioning mechanism when the positioning mechanism resets, and the power device 21 drives the indexing disc 20 to rotate so that the positioning clamp 30 with the silica gel strip rotates to the position of the next station, and waits for the adhesion procedure. According to the utility model, the silica gel strip is fixed through vacuum adsorption, and the non-stick coating is coated on the adsorption surface 311 to facilitate the positioning of the silica gel strip, so that the adhesion problem of the silica gel strip can be effectively solved, and the positioning precision is improved.
The technical scheme of the utility model comprises a workbench 10, an index plate 20, a positioning clamp 30, an X-direction positioning mechanism 40 and a Y-direction positioning mechanism 50, wherein the index plate 20 rotates under the drive of a power device 21 to realize station switching, the positioning clamp 30 fixes a silica gel strip in a vacuum adsorption mode, an adsorption surface 311 for adsorbing the silica gel strip is coated with a non-stick coating, the X-direction positioning mechanism 40 and the Y-direction positioning mechanism 50 respectively position the X-direction and the Y-direction of the silica gel strip to ensure the subsequent bonding process, and the technical means of realizing fixation by vacuum adsorption and coating the non-stick coating on the adsorption surface 311 are adopted, so that the adhesive can not adhere to the positioning clamp 30 in the positioning process and can not adhere to the positioning mechanism after the positioning is completed, thereby effectively solving the problem of positioning difficulty in the prior art, and further realizing the technical effects of improving the positioning precision and avoiding adhesion.
In the embodiment of the utility model, as shown in fig. 4, the positioning fixture 30 comprises a fixed block 31, an X-direction positioning block 32 and a Y-direction positioning block 33, wherein the fixed block 31 is communicated with a vacuum generator, the fixed block 31 is arranged on the index plate 20, and the adsorption surface 311 is arranged on the top of the fixed block 31; the X-direction positioning block 32 is arranged on the fixed block 31; the Y-direction positioning block 33 is arranged on the fixed block 31; the X-direction positioning mechanism 40 pushes the silica gel strip to be abutted with the X-direction positioning block 32 to realize X-direction positioning, and the Y-direction positioning mechanism 50 pushes the silica gel strip to be abutted with the Y-direction positioning block 33 to realize Y-direction positioning. Two adjacent sides of silica gel strip are respectively through X to locating piece 32 and Y to locating piece 33 butt in order to realize the location, at positioning mechanism promotion silica gel strip's in-process, vacuum generator does not start, and the silica gel strip can freely remove on adsorption face 311, after the silica gel strip realizes the location, vacuum generator starts, realizes the location to the silica gel strip through the vacuum adsorption's mode.
In the embodiment of the present utility model, as shown in fig. 4, the fixing block 31 is provided with a vacuum passage which communicates with the vacuum generator through the joint 34, and the adsorption surface 311 is provided with a plurality of adsorption holes 312 which communicate with the vacuum passage. The joint 34 is connected with the fixed block 31 through threads, and a sealing ring is arranged at the joint.
In an embodiment of the present utility model, as shown in fig. 4, a plurality of adsorption holes 312 are provided at intervals along the length direction of the silica gel strip. Uniform adsorption is achieved by providing a plurality of adsorption holes 312.
In an embodiment of the present utility model, the aperture of the adsorption hole 312 is 1.0mm.
In the embodiment of the present utility model, as shown in fig. 4, the positioning fixture 30 further includes positioning posts 35 for positioning the doctor blade, and the positioning posts 35 are provided at two positions and spaced apart from the top of the fixing block 31. The scraper coated with glue is manually or mechanically grabbed and moves to the upper side of the silica gel strip and is positioned through the positioning column 35, so that accurate pasting is realized.
In the embodiment of the present utility model, as shown in fig. 5, the X-direction positioning mechanism 40 includes a first fixing seat 41, a first sliding seat 42, a first pushing cylinder 43 and a first pushing member 44, wherein the first fixing seat 41 is disposed on the workbench 10; the first sliding seat 42 is in sliding fit with the first fixed seat 41 in the X-direction; the first pushing cylinder 43 is arranged on the first fixing seat 41, and a piston rod of the first pushing cylinder 43 is connected with the first sliding seat 42; the first pushing piece 44 is arranged on the first sliding seat 42; the first pushing cylinder 43 drives the first sliding seat 42, so that the first pushing piece 44 pushes the silica gel strip to abut against the X-direction positioning block 32. The sliding fit is realized through the guide rail slider structure between first sliding seat 42 and the first fixing base 41, and first pushing piece 44 is equipped with a plurality of pushing posts that correspond with the silica gel strip position, after the silica gel strip is placed in adsorption face 311, first pushing cylinder 43 drive first sliding seat 42 and first pushing piece 44 synchronous slip for a plurality of pushing posts are towards being close to the direction removal of silica gel strip, and promote the silica gel strip butt to X to locating piece 32.
In the embodiment of the present utility model, as shown in fig. 6 and 7, the Y-direction positioning mechanism 50 includes a slide table cylinder 51, a second fixing seat 52, a second pushing cylinder 53, and a second pushing member 54, wherein the slide table cylinder 51 is provided to the table 10, and the slide table cylinder 51 has a slide table that slides in the Y-direction; the second fixing seat 52 is arranged on the sliding table; the second pushing cylinder 53 is arranged on the second fixing seat 52; the second pushing piece 54 is arranged on the piston rod of the second pushing cylinder 53; the second pushing cylinder 53 drives the second pushing member 54 to move in the X direction to approach or separate from the positioning jig 30, and the slide table cylinder 51 drives the slide table so that the second pushing member 54 pushes the silica gel strip to abut against the Y-direction positioning block 33. The second pushing member 54 is provided with a pushing column for pushing one end face of the silica gel strip so that the other end face abuts against the Y-direction positioning block 33, the pushing column is in the same height position as the silica gel strip, the pushing column is aligned with the end face of the silica gel strip front and back by driving of the second pushing cylinder 53, and the pushing column is moved to a direction close to the end face of the silica gel strip by driving of the sliding table cylinder 51 so as to push the silica gel strip to abut against the Y-direction positioning block 33.
In an embodiment of the utility model, the non-stick coating is a ceramic coating. In addition to the ceramic coating, the non-stick coating may also be a teflon coating.
In the embodiment of the present utility model, as shown in fig. 1 and 2, the silica gel strip positioning mechanism 100 further includes a plurality of support wheels 60, which are disposed on the workbench 10, and the support wheels 60 support the bottom of the dividing plate 20. The plurality of supporting wheels 60 are circumferentially distributed by taking the center of the dividing plate 20 as the circle center, when the power device 21 drives the dividing plate 20 to rotate, the dividing plate 20 is in rolling fit with the supporting wheels 60, friction force is reduced, and when the positioning clamp 30 on the dividing plate 20 is in a feeding process or a pasting process, the supporting wheels 60 can support the dividing plate 20.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. The utility model provides a silica gel strip positioning mechanism which characterized in that, silica gel strip positioning mechanism includes:
a work table;
the dividing plate is driven by the power device and is rotatably arranged on the workbench, the dividing plate is provided with a plurality of stations uniformly distributed on the circumference, and one station is a feeding station;
the positioning clamps are provided with a plurality of stations and are respectively arranged at the stations, the positioning clamps realize the positioning of the silica gel strips through vacuum adsorption, the end faces of the positioning clamps for adsorbing the silica gel strips are defined as adsorption faces, and the adsorption faces are coated with non-stick coatings;
the X-direction positioning mechanism is used for positioning the silica gel strip in the X direction, is arranged on the workbench and is close to the feeding station;
and the Y-direction positioning mechanism is used for positioning the silica gel strip in the Y direction, and is arranged on the workbench and close to the feeding station.
2. The silicone strip positioning mechanism of claim 1, wherein the positioning fixture comprises:
the fixed block is communicated with the vacuum generator, and is arranged on the dividing disc, and the adsorption surface is arranged on the top of the fixed block;
the X-direction positioning block is arranged on the fixed block;
the Y-direction positioning block is arranged on the fixed block;
the X-direction positioning mechanism pushes the silica gel strip to be abutted with the X-direction positioning block so as to realize X-direction positioning, and the Y-direction positioning mechanism pushes the silica gel strip to be abutted with the Y-direction positioning block so as to realize Y-direction positioning.
3. The silica gel strip positioning mechanism as set forth in claim 2, wherein said fixed block is provided with a vacuum channel, said vacuum channel is connected to a vacuum generator through a connector, and said adsorption surface is provided with a plurality of adsorption holes connected to said vacuum channel.
4. A silica gel strip positioning mechanism as in claim 3, wherein a plurality of said adsorption holes are spaced apart along the length of the silica gel strip.
5. A silica gel strip positioning mechanism as in claim 3 wherein said adsorption aperture has a pore size of 1.0mm.
6. The silica gel strip positioning mechanism of claim 2, wherein the positioning fixture further comprises two positioning posts for positioning the scraper, the two positioning posts being spaced apart from the top of the fixed block.
7. The silica gel strip positioning mechanism of claim 2, wherein the X-direction positioning mechanism comprises:
the first fixing seat is arranged on the workbench;
the first sliding seat is in sliding fit with the first fixing seat in the X direction;
the first pushing cylinder is arranged on the first fixing seat, and a piston rod of the first pushing cylinder is connected with the first sliding seat;
the first pushing piece is arranged on the first sliding seat;
the first pushing cylinder drives the first sliding seat, so that the first pushing piece pushes the silica gel strip to abut against the X-direction positioning block.
8. The silicone strip positioning mechanism of claim 2, wherein the Y-direction positioning mechanism comprises:
the sliding table cylinder is arranged on the workbench and is provided with a sliding table sliding along the Y direction;
the second fixing seat is arranged on the sliding table;
the second pushing cylinder is arranged on the second fixing seat;
the second pushing piece is arranged on a piston rod of the second pushing cylinder;
the second pushing cylinder drives the second pushing piece to move along the X direction to be close to or far away from the positioning clamp, and the sliding table cylinder drives the sliding table, so that the second pushing piece pushes the silica gel strip to be abutted against the Y-direction positioning block.
9. The silicone strip positioning mechanism of any one of claims 1 to 8, wherein the non-stick coating is a ceramic coating.
10. The silica gel strip positioning mechanism of any one of claims 1 to 8, further comprising a plurality of support wheels provided on the table, the support wheels supporting the bottom of the indexing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223371518.5U CN219076584U (en) | 2022-12-14 | 2022-12-14 | Silica gel strip positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223371518.5U CN219076584U (en) | 2022-12-14 | 2022-12-14 | Silica gel strip positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219076584U true CN219076584U (en) | 2023-05-26 |
Family
ID=86422419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223371518.5U Active CN219076584U (en) | 2022-12-14 | 2022-12-14 | Silica gel strip positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219076584U (en) |
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2022
- 2022-12-14 CN CN202223371518.5U patent/CN219076584U/en active Active
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