CN219747714U - Machining tool for double-sided multi-surface thin-wall plate - Google Patents
Machining tool for double-sided multi-surface thin-wall plate Download PDFInfo
- Publication number
- CN219747714U CN219747714U CN202321231144.9U CN202321231144U CN219747714U CN 219747714 U CN219747714 U CN 219747714U CN 202321231144 U CN202321231144 U CN 202321231144U CN 219747714 U CN219747714 U CN 219747714U
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- positioning
- vacuum chuck
- flat plate
- double
- sided
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- 238000003754 machining Methods 0.000 title claims description 12
- 238000012546 transfer Methods 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010923 batch production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of processing tools, and provides a processing tool for a double-sided multi-surface thin-wall plate, which comprises a transfer flat plate, a universal vacuum chuck and at least two positioning columns, wherein the universal vacuum chuck is configured to adsorb one surface of an adapter plate; the other surface of the switching flat plate is provided with a plurality of crisscross runner grooves, a plurality of vent holes penetrating through the switching flat plate are arranged in the runner grooves, and the vent holes are communicated with the suction nozzle of the vacuum chuck. According to the utility model, the transfer flat plate is matched with the universal vacuum chuck for use, and the transfer flat plate is used for adsorbing a workpiece, so that only the positioning column is required to be arranged on the universal vacuum chuck, the vacuum chuck is not required to be customized, and if the vacuum chuck is damaged in the later period, each part can be independently replaced, thereby reducing the maintenance cost.
Description
Technical Field
The utility model relates to the technical field of machining tools, in particular to a machining tool for a double-sided multi-surface thin-wall plate.
Background
The processing of thin wall plate has two kinds of clamping modes generally, and one is through the clamp plate clamping, and the other is through vacuum chuck absorption, and the former causes the indentation to spare part surface easily, and clamping inefficiency, and needs to leave the technology head, and the process is more, and the processing deflection is great, can't satisfy the batch production requirement, consequently usually selects the person to carry out batch production.
However, the general vacuum chuck in the market generally includes a chuck body and a plurality of suction nozzles (as shown in fig. 1), the suction nozzles are communicated with a negative pressure cavity inside the chuck body, and negative pressure is generated by a negative pressure device (not shown) to enable the suction nozzles to adsorb the workpiece, so that the general vacuum chuck in the market can be applied to thin-wall plates with molded surfaces processed on one surface, and the general vacuum chuck in the market can not adsorb thin-wall plates with multiple molded surfaces required to be processed on both surfaces.
For this reason, in the prior art, a special vacuum chuck (for example, patent documents with publication numbers of "CN204868241U", "CN 205085683U") is usually manufactured to accommodate thin-wall plates with multiple profiles on both sides, and if damaged, the thin-wall plates need to be integrally re-customized, which increases maintenance cost.
Disclosure of Invention
The utility model aims to provide a processing tool for a double-sided multi-surface thin-wall plate, which solves the defects in the prior art.
The embodiment of the utility model is realized by the following technical scheme:
the processing tool for the double-sided multi-surface thin-wall plate comprises a transfer flat plate, a general vacuum chuck and at least two positioning columns, wherein the general vacuum chuck is configured to adsorb one surface of the transfer plate, the positioning columns are fixedly arranged on the vacuum chuck, and the transfer flat plate is provided with positioning holes matched with the positioning columns; the other surface of the switching flat plate is provided with a plurality of crisscross runner grooves, a plurality of vent holes penetrating through the switching flat plate are arranged in the runner grooves, and the vent holes are communicated with the suction nozzle of the vacuum chuck.
Optionally, a sealing ring groove for installing a sealing strip is formed in the other surface of the adapting flat plate, and the sealing ring groove is arranged close to the edge of the workpiece.
Optionally, the adapting plate is provided with at least one positioning component on each of two adjacent sides.
Optionally, the positioning component is movably disposed.
Optionally, the positioning component comprises a mounting seat and a positioning rod, one end of the positioning rod is hinged with the mounting seat, and the other end of the positioning rod is provided with a positioning surface for propping against the side edge of the workpiece.
Optionally, two positioning parts are arranged on one side of the adapting flat plate, and one positioning part is arranged on the other side of the adapting flat plate.
Optionally, the vent holes are provided with five vent holes, wherein the connecting lines of the four vent holes in sequence form a rectangular structure, and the other vent hole is positioned at the center of the rectangular structure.
The utility model has at least the following advantages and beneficial effects: according to the utility model, the transfer flat plate is matched with the universal vacuum chuck for use, and then the transfer flat plate is used for adsorbing a workpiece, so that the positioning column is only required to be arranged on the universal vacuum chuck, the vacuum chuck is not required to be customized, and if the vacuum chuck is damaged in the later period, each part can be independently replaced, thereby reducing the maintenance cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a conventional vacuum chuck;
FIG. 2 is a schematic diagram of a structure of a workpiece (one side thereof);
FIG. 3 is a schematic diagram of a second (other) side of the structure of the workpiece;
FIG. 4 is a schematic structural view of a tooling for machining a double-sided multi-sided thin-wall panel provided by the utility model;
FIG. 5 is an enlarged view of the positioning member;
FIG. 6 is a view showing a state of use of a tooling for machining a double-sided multi-sided thin-walled plate according to the present utility model;
icon: the device comprises a 1-switching flat plate, a 101-runner groove, a 102-vent hole, a 103-sealing ring groove, a 2-general vacuum chuck, a 201-chuck body, a 202-suction nozzle, a 3-positioning column, a 4-sealing strip, a 5-positioning component, a 501-mounting seat, a 502-positioning rod, a 503-pin shaft and a 6-workpiece.
Detailed Description
Referring to fig. 4, a tooling for machining a double-sided multi-sided thin-wall plate comprises a transfer plate 1, a universal vacuum chuck 2 and at least two positioning columns 3.
The positioning column 3 is fixedly arranged (such as welding, bonding and the like) on the vacuum chuck, the adapting flat plate 1 is provided with positioning holes matched with the positioning column 3, the positioning of the adapting flat plate 1 is realized through the matching of the positioning column 3 and the positioning holes, the positioning column 3 is prevented from translating, the positioning column 3 is provided with two positioning columns, and it is easy to understand that in other embodiments, the number of the positioning columns 3 can be increased.
The other face of the transfer flat plate 1 is provided with a plurality of crisscross runner grooves 101, a plurality of vent holes 102 penetrating through the transfer flat plate 1 are arranged in the runner grooves 101, the vent holes 102 are communicated with suction nozzles 202 of a vacuum chuck, the adsorption force is uniform when adsorbing a workpiece 6 through the arranged runner grooves 101, further, five vent holes 102 are arranged in the embodiment, the connecting lines of four vent holes 102 in sequence form a rectangular structure, the other vent hole 102 is positioned in the center of the rectangular structure, the arrangement is further so that the adsorption force is more uniform, and it is easy to understand that the distances from the edges of the rectangular structure to the edges of the workpiece 6 are approximately equal.
In the case of a certain type of plane control box panel (as shown in fig. 2-3), referring to fig. 6, when in use, the suction nozzle 202 in contact with the transfer flat plate 1 generates negative pressure to adsorb the transfer flat plate 1, the suction nozzle 202 communicated with the air vent 102 enables the flow channel groove 101 to generate negative pressure to adsorb the workpiece 6, further, the other surface (i.e. the surface in contact with the workpiece 6) of the transfer flat plate 1 is provided with a sealing ring groove 103 for installing the sealing strip 4, and the sealing ring groove 103 is arranged close to the edge of the workpiece 6, so that the tightness is improved, and the reliability of adsorbing the workpiece 6 is ensured. Furthermore, it is easy to understand that the areas of the work piece 6 corresponding to the seal ring grooves 103 should be in the same plane, and thus, the seal ring grooves 103 can be adaptively curved according to the shape of the work piece 6.
From the above, the utility model uses the transfer flat plate 1 matched with the universal vacuum chuck 2, and then the work piece 6 is absorbed by using the transfer flat plate 1, and the positioning column 3 is only required to be arranged on the universal vacuum chuck 2, so that the customization of the vacuum chuck is not required, and if the vacuum chuck is damaged in the later period, each part can be independently replaced, thereby reducing the maintenance cost.
On the basis of the above, the adapting plate 1 is provided with at least one positioning component 5 on each of two adjacent sides, and the positioning components 5 are arranged to facilitate the rapid positioning of the workpiece 6, and the positioning components 5 in this embodiment are provided with two on one side of the adapting plate 1 and one on the other side of the adapting plate 1, which is easy to understand, in other embodiments of the present utility model, one or two or more adjacent sides may be provided.
Further, the positioning component 5 of this embodiment is movably disposed, namely be convenient for adsorb the location back at work piece 6, remove positioning component 5, avoid causing the interference to the course of working, positioning component 5 includes mount pad 501 and locating lever 502, the one end of locating lever 502 is articulated with mount pad 501, the other end of locating lever 502 is equipped with the locating surface that is used for with work piece 6 side offset, concretely, refer to fig. 4 and 5, mount pad 501 passes through fastener (such as screw) connection, welding, magnet adsorbs modes such as connect on transfer flat board 1, locating lever 502 is articulated through round pin axle 503 with mount pad 501, namely locating lever 502 can rotate round pin axle 503, during the use, the both sides limit of work piece 6 is laminated (i.e. offset) with the locating lever 502 terminal surface that corresponds, realize quick preliminary location, work piece 6 adsorbs fixed back, turn to the locating lever 502 and keep away from work piece 6, avoid the course of working to take place to interfere.
In other embodiments of the present utility model, the positioning member 5 may be movably disposed in other manners, for example, the positioning rod 502 is connected with the mounting seat 501 by threads, one end of the positioning rod 502 is provided with a step surface abutting against the mounting seat 501, the other end of the positioning rod 502 abuts against the side edge of the workpiece 6, and the positioning rod 502 is rotated to be far away from the workpiece 6.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The processing tool for the double-sided multi-surface thin-wall plate is characterized by comprising a transfer flat plate (1), a universal vacuum chuck (2) and at least two positioning columns (3), wherein the universal vacuum chuck (2) is configured to adsorb one surface of the transfer plate, the positioning columns (3) are fixedly arranged on the vacuum chuck, and the transfer flat plate (1) is provided with positioning holes matched with the positioning columns (3); the other surface of the transfer flat plate (1) is provided with a plurality of crisscross runner grooves (101), a plurality of vent holes (102) penetrating through the transfer flat plate (1) are arranged in the runner grooves (101), and the vent holes (102) are communicated with suction nozzles (202) of the vacuum suction disc.
2. The processing tool for double-sided multi-type thin-wall plates according to claim 1, wherein the other surface of the transfer plate (1) is provided with a sealing ring groove (103) for installing a sealing strip (4), and the sealing ring groove (103) is arranged close to the edge of the workpiece (6).
3. The tooling for machining double-sided multi-sided thin-walled plates according to claim 1 characterized in that the transfer plate (1) is provided with at least one positioning member (5) on each of the adjacent sides.
4. A tooling for the machining of double-sided multi-sided thin-walled plates according to claim 3 characterized in that the positioning means (5) are movably arranged.
5. The tooling for machining double-sided multi-profile thin-wall plates according to claim 4, wherein the positioning component (5) comprises a mounting seat (501) and a positioning rod (502), one end of the positioning rod (502) is hinged with the mounting seat (501), and the other end of the positioning rod (502) is provided with a positioning surface for abutting against the side edge of the workpiece (6).
6. The tooling for machining double-sided multi-sided thin-walled plates according to any of the claims 3-5 characterized in that the positioning means (5) are provided with two on one side of the adaptor plate (1) and one on the other side of the adaptor plate (1).
7. The tooling for machining double-sided multi-sided thin-walled plates according to any of claims 1-4 characterized in that the vent holes (102) are provided with five, wherein the sequential connection of four vent holes (102) forms a rectangular structure, the other vent hole (102) being located at the center of the rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231144.9U CN219747714U (en) | 2023-05-19 | 2023-05-19 | Machining tool for double-sided multi-surface thin-wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231144.9U CN219747714U (en) | 2023-05-19 | 2023-05-19 | Machining tool for double-sided multi-surface thin-wall plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747714U true CN219747714U (en) | 2023-09-26 |
Family
ID=88078253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321231144.9U Active CN219747714U (en) | 2023-05-19 | 2023-05-19 | Machining tool for double-sided multi-surface thin-wall plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747714U (en) |
-
2023
- 2023-05-19 CN CN202321231144.9U patent/CN219747714U/en active Active
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