CN220526882U - Workpiece adsorption carrier - Google Patents
Workpiece adsorption carrier Download PDFInfo
- Publication number
- CN220526882U CN220526882U CN202321709471.0U CN202321709471U CN220526882U CN 220526882 U CN220526882 U CN 220526882U CN 202321709471 U CN202321709471 U CN 202321709471U CN 220526882 U CN220526882 U CN 220526882U
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- negative pressure
- plate
- bearing plate
- workpiece
- mounting blocks
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 241001522296 Erithacus rubecula Species 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 7
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model discloses a workpiece adsorption carrier, which comprises: the bearing plate is provided with a plurality of mounting blocks on the upper surface, the mounting blocks are used for mounting products, the lower surface of the bearing plate is provided with a plurality of negative pressure grooves, the side surface of the bearing plate is provided with a plurality of side holes, and the side holes correspond to the negative pressure grooves one by one; the sealing plate is connected with the lower surface of the bearing plate, so that the negative pressure grooves are formed into negative pressure channels, each negative pressure channel is communicated with the plurality of mounting blocks, the negative pressure channels are connected with the negative pressure device through side holes, and if one negative pressure channel leaks air, products corresponding to the other negative pressure channels are processed. According to the utility model, the plurality of negative pressure grooves are formed in the lower surface of the bearing plate, each negative pressure groove is in butt joint with the plurality of mounting blocks, and when the corresponding negative pressure groove leaks air due to product deviation in a certain mounting block, products corresponding to other non-leaking negative pressure grooves can be processed, so that the waste of processing time is avoided, and the processing efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of workpiece conveying, and particularly relates to a workpiece adsorption carrier.
Background
When accurate spare parts such as chip are in the encapsulation of gluing, place a lot of chips on a carrier plate generally, then insert the negative pressure with the carrier plate to adsorb the chip and carry out the processing of gluing on the carrier plate, can avoid the chip to rock like this, improve the point and glue the precision. However, in the existing carrier, the bottoms of all chips are communicated together and then connected to a negative pressure device, once a certain chip is shifted in position to generate air leakage, after the pressure detection device detects the air leakage, the specific chip position cannot be judged to generate the shift, so that the dispensing of the chips on the whole carrier can be stopped, the waste of processing time is caused, and meanwhile, the processing efficiency is reduced.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art.
Therefore, the utility model provides the workpiece adsorption carrier, which has the advantages of avoiding the product on the whole carrier from stopping processing under the condition of product adsorption and air leakage, thereby improving the processing efficiency and avoiding the waste of processing time.
According to an embodiment of the present utility model, a workpiece adsorption carrier includes: the bearing plate is provided with a plurality of mounting blocks on the upper surface, the mounting blocks are used for mounting products, the lower surface of the bearing plate is provided with a plurality of negative pressure grooves, the lower surface of the bearing plate is provided with a sealing plate, so that the negative pressure grooves form a negative pressure channel, the side surface of the bearing plate is provided with a plurality of side holes, and the side holes correspond to the negative pressure grooves one by one; the sealing plate, the sealing plate with the lower surface of loading board links to each other, every negative pressure passageway with a plurality of the installation piece is linked together, the negative pressure passageway passes through the side opening links to each other with negative pressure device, if certain negative pressure passageway leaks gas, then carries out processing to the product that other negative pressure passageways correspond.
According to one embodiment of the utility model, the workpiece adsorption carrier further comprises a negative pressure detection meter, the negative pressure detection meter is simultaneously connected with a plurality of side holes, and the negative pressure detection meter sequentially carries out round-robin detection on the air pressure in the plurality of negative pressure channels.
According to one embodiment of the utility model, the plurality of mounting blocks are arranged in a rectangular array, the plurality of negative pressure grooves are parallel to each other, and the negative pressure grooves are correspondingly arranged below the plurality of mounting blocks in the same column or the same row.
According to one embodiment of the utility model, the mounting block is provided with a communication hole, one end of the communication hole is communicated with the mounting block, and the other end of the communication hole is communicated with the negative pressure groove, so that the negative pressure groove is communicated with a plurality of mounting blocks in the same column or the same row.
According to one embodiment of the utility model, each of the mounting blocks is provided with four communication holes which are respectively butted with four corners of the product.
According to one embodiment of the utility model, the number of the negative pressure grooves is three.
According to one embodiment of the utility model, a heat insulation plate is arranged below the sealing plate, and the heat insulation plate is used for heating a product.
According to one embodiment of the utility model, the bearing plate and the heat insulation plate are connected at four corners by leveling bolts.
According to one embodiment of the utility model, two heating rods which are parallel to each other are arranged in the sealing plate.
According to one embodiment of the utility model, the sealing plate is fixed below the carrier plate by means of screws.
The utility model has the beneficial effects that the plurality of negative pressure grooves are formed in the lower surface of the bearing plate, each negative pressure groove is in butt joint with the plurality of mounting blocks, when the corresponding negative pressure groove leaks air due to product deviation in a certain mounting block, products corresponding to other non-leaking negative pressure grooves can be processed, thus avoiding waste of processing time and improving processing efficiency.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The foregoing and/or additional aspects and advantages of the present utility model will become apparent and may be readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a workpiece suction carrier according to the present utility model;
FIG. 2 is a schematic view of the lower surface structure of the carrier plate according to the present utility model;
FIG. 3 is a schematic view of a carrier plate according to the present utility model;
FIG. 4 is a schematic view of another angle of the carrier plate according to the present utility model;
the bearing plate 1, the sealing plate 2, the heat insulation plate 3, the negative pressure groove 11, the mounting block 12, the communication hole 13, the side hole 14, the leveling bolt 15, the sealing groove 16 and the heating rod 21.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The workpiece adsorbing carrier according to the embodiment of the utility model is specifically described below with reference to the drawings.
As shown in fig. 1 to 4, a workpiece adsorption carrier according to an embodiment of the present utility model includes: the bearing plate 1 and the sealing plate 2, the upper surface of the bearing plate 1 is provided with a plurality of mounting blocks 12, the mounting blocks 12 are used for mounting products, the lower surface of the bearing plate 1 is provided with a plurality of negative pressure grooves 11, the lower surface of the bearing plate 1 is provided with the sealing plate, so that the negative pressure grooves 11 are formed into negative pressure channels, the side surface of the bearing plate 1 is provided with a plurality of side holes 14, and the side holes 14 are in one-to-one correspondence with the negative pressure grooves 11; the sealing plate 2 is connected with the lower surface of the bearing plate 1, each negative pressure channel is communicated with a plurality of mounting blocks 12, the negative pressure channels are connected with a negative pressure device through side holes 14, and if a certain negative pressure channel leaks air, products corresponding to the rest negative pressure channels are processed. Specifically, the sealing groove 16 has been seted up to loading board 1 lower surface, and a plurality of negative pressure grooves 11 all are located sealing groove 16, and the closing plate is installed in sealing groove 16 to make the lower opening of negative pressure groove 11 covered, form the negative pressure passageway, the closing plate can be aluminum plate, thereby carries out heat transfer, and wherein, closing plate 2 passes through the screw fixation in loading board 1's below, and the difficult dismantlement of screw locking fixed mode can ensure the leakproofness of negative pressure passageway.
In other words, in the conventional workpiece suction carrier, a plurality of mounting blocks 12 are simultaneously abutted against one negative pressure channel, and when one product is offset and leaked, the apparatus can discard the processing of the product on the whole carrier. And this application is through setting up a plurality of negative pressure grooves 11, and every negative pressure groove 11 butt joint a plurality of installation piece 12, when certain product skew gas leakage, to need giving up processing to the product on the corresponding negative pressure groove 11, still can process the product on other negative pressure grooves 11, avoided the process time extravagant like this, improved machining efficiency.
According to one embodiment of the utility model, the workpiece adsorption carrier further comprises a negative pressure detection meter, the negative pressure detection meter is simultaneously connected to the plurality of side holes 14, and the negative pressure detection meter sequentially carries out round-robin detection on the air pressure in the plurality of negative pressure channels. Preferably, the number of the negative pressure tanks 11 is three. That is, only one negative pressure detection table is required to be set for detecting the air pressure in the three negative pressure channels in turn, if the first air pressure channel is detected to have air leakage, the air leakage is caused by at least one product position deviation in the first air pressure channel, and products corresponding to the other two negative pressure channels can be processed without discarding the products on the whole carrier.
In the present embodiment, more preferably, the number of the negative pressure tanks 11 is six. As can be seen from fig. 2, the same row of products corresponds to two negative pressure tanks 11, the left side hole 14 is communicated with the left negative pressure tank 11, the right side hole 14 is communicated with the right negative pressure tank 11, and six side holes 14 correspond to six negative pressure tanks 11. And setting a negative pressure detection meter, sequentially carrying out round robin detection on the air pressure in the six negative pressure channels, and if the air pressure channel at the upper left corner is detected to have air leakage, indicating that at least one product in the air pressure channel at the upper left corner is shifted to generate air leakage, so that products corresponding to the other five negative pressure channels can be processed without discarding the products on the whole carrier.
In this embodiment, the plurality of mounting blocks 12 are arranged in a rectangular array, the plurality of negative pressure grooves 11 are parallel to each other, and the negative pressure grooves 11 are correspondingly arranged below the plurality of mounting blocks 12 in the same column or the same row. Further, the mounting block 12 is provided with a communication hole 13, one end of the communication hole 13 is communicated with the mounting block 12, and the other end of the communication hole 13 is communicated with the negative pressure groove 11, so that the negative pressure groove 11 is communicated with a plurality of mounting blocks 12 in the same column or the same row. Further, each of the mounting blocks 12 has four communication holes 13 therein, and the four communication holes 13 are respectively abutted against four corners of the product.
That is, the communication holes 13 function to connect the mounting block 12 and the negative pressure tank 11, and the four communication holes 13 can adsorb the product from four corners of the product, ensuring the product stability.
According to an embodiment of the present utility model, a heat insulation plate 3 is provided under the sealing plate 2, and the heat insulation plate 3 serves to insulate heat. Further, two heating rods 21 parallel to each other are provided in the sealing plate 2. After being heated by the heating rod 21, the product in the bearing plate 1 can be heated upwards, so that the dispensing processing effect is provided.
According to one embodiment of the utility model, the carrier plate 1 is connected to the heat shield plate 3 at four corners by leveling bolts 15. The horizontal position of the bearing plate 1 relative to the heat insulation plate 3 can be adjusted by adjusting the leveling bolts 15, so that the products are kept on the same horizontal plane.
In summary, the utility model sets up a plurality of negative pressure grooves 11 on the lower surface of the bearing plate 1, each negative pressure groove 11 is butt-jointed with a plurality of installation blocks 12, when the corresponding negative pressure groove 11 leaks air due to the product deviation in a certain installation block 12, the products corresponding to other non-leaking negative pressure grooves 11 can be processed, thus avoiding the waste of processing time, improving the processing efficiency.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A workpiece suction carrier, comprising:
the bearing plate (1), the upper surface of the bearing plate (1) is provided with a plurality of installation blocks (12), the installation blocks (12) are used for installing products, the lower surface of the bearing plate (1) is provided with a plurality of negative pressure grooves (11), the lower surface of the bearing plate (1) is provided with a sealing plate so that the negative pressure grooves (11) form negative pressure channels, the side surface of the bearing plate (1) is provided with a plurality of side holes (14), and the side holes (14) are in one-to-one correspondence with the negative pressure grooves (11);
the sealing plate (2), sealing plate (2) with the lower surface of loading board (1) links to each other, and every negative pressure passageway is linked together with a plurality of installation piece (12), the negative pressure passageway passes through side opening (14) links to each other with negative pressure device, if certain negative pressure passageway leaks gas, then carries out processing to the product that other negative pressure passageways correspond.
2. The workpiece adsorption carrier of claim 1, further comprising a negative pressure detection gauge, the negative pressure detection gauge being simultaneously connected to a plurality of side holes (14), the negative pressure detection gauge sequentially performing a round robin detection of the air pressure in the plurality of negative pressure channels.
3. The workpiece adsorption carrier according to claim 1, wherein a plurality of mounting blocks (12) are arranged in a rectangular array, a plurality of the negative pressure grooves (11) are parallel to each other, and the negative pressure grooves (11) are correspondingly arranged below the plurality of mounting blocks (12) in the same column or the same row.
4. A workpiece adsorption carrier according to claim 3, wherein the mounting block (12) is provided with a communication hole (13), one end of the communication hole (13) is communicated with the mounting block (12), and the other end of the communication hole (13) is communicated with the negative pressure groove (11), so that the negative pressure groove (11) is communicated with a plurality of mounting blocks (12) in the same column or the same row.
5. Workpiece suction carrier according to claim 4, characterized in that each of the mounting blocks (12) has four communication holes (13) therein, the four communication holes (13) abutting the four corners of the product, respectively.
6. A workpiece suction carrier according to claim 3, characterized in that the number of the negative pressure tanks (11) is three.
7. Workpiece adsorption carrier according to claim 1, characterized in that a heat insulating plate (3) is arranged below the sealing plate (2), which heat insulating plate (3) is used for heat treatment of the product.
8. Workpiece suction carrier according to claim 7, characterized in that the carrier plate (1) is connected to the heat shield plate (3) at four corners by leveling bolts (15).
9. Workpiece suction carrier according to claim 7, characterized in that two mutually parallel heating rods (21) are arranged in the sealing plate (2).
10. Workpiece suction carrier according to claim 1, characterized in that the sealing plate (2) is fixed under the carrier plate (1) by means of screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709471.0U CN220526882U (en) | 2023-06-30 | 2023-06-30 | Workpiece adsorption carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709471.0U CN220526882U (en) | 2023-06-30 | 2023-06-30 | Workpiece adsorption carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220526882U true CN220526882U (en) | 2024-02-23 |
Family
ID=89939448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321709471.0U Active CN220526882U (en) | 2023-06-30 | 2023-06-30 | Workpiece adsorption carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220526882U (en) |
-
2023
- 2023-06-30 CN CN202321709471.0U patent/CN220526882U/en active Active
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