CN213796358U - Processing table board and workbench - Google Patents
Processing table board and workbench Download PDFInfo
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- CN213796358U CN213796358U CN202022135212.4U CN202022135212U CN213796358U CN 213796358 U CN213796358 U CN 213796358U CN 202022135212 U CN202022135212 U CN 202022135212U CN 213796358 U CN213796358 U CN 213796358U
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- 238000012545 processing Methods 0.000 title claims abstract description 62
- 238000001179 sorption measurement Methods 0.000 claims abstract description 110
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000012937 correction Methods 0.000 description 6
- 239000011800 void material Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model relates to a processing table-board, which comprises a main supporting part, wherein a main adsorption cavity is arranged in the main supporting part, a main air inlet hole communicated with the main adsorption cavity is arranged on the main supporting part, and a plurality of main adsorption holes communicated with the main adsorption cavity are distributed on one side surface of the main supporting part at intervals; at least one supporting framework extends from the edge of the main supporting part; the utility model also provides a workstation including above-mentioned processing mesa, this workstation include at least one as above processing mesa and at least one and the mount of processing mesa one-to-one, and the processing mesa corresponds detachable and installs on the mount. The utility model has the advantages that the blocking device is used for blocking part of the adsorption holes to change the adsorption area of the processing table board, so that the sheet material adsorption device is used for adsorbing the sheet materials with different sizes and ensuring the stability of sheet material adsorption; in addition, the provided workbench can process a plurality of sheets simultaneously, and the production efficiency is greatly improved.
Description
Technical Field
The utility model relates to a sheet processing equipment technical field, concretely relates to processing mesa and workstation.
Background
In the field of sheet processing technology, especially in the field of solar cell processing technology, a negative pressure adsorption platform is generally used for adsorbing a sheet thereon. Research shows that with the development of the photovoltaic industry, silicon wafers with various sizes such as 162 mm, 166 mm, 182 mm, 185 mm, 187 mm, 210 mm and 217mm are introduced in the market at present, but all processing support square table tops commonly used in the market at present can only be compatible with a small size change range, and when the size of a produced product is switched each time, the table top of an adsorption jig needs to be replaced, and meanwhile, the flatness correction and laser pattern adjustment need to be carried out again, so that the switching time of more than 4 hours is usually spent, time and labor are wasted, and the production efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a processing mesa and workstation are provided, the negative pressure adsorption platform of the silicon chip size that can compatible current market need not to change the mesa when switching the product, satisfies the demand of fast switch over product.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a processing table top comprises a main supporting part, wherein a main adsorption cavity is arranged in the main supporting part, a main air inlet communicated with the main adsorption cavity is formed in the main supporting part, and a plurality of main adsorption holes communicated with the main adsorption cavity are uniformly distributed on one side surface of the main supporting part at intervals; at least one supporting framework extends from the edge of the main supporting part.
The utility model has the advantages that: during adsorption, the inside of the main adsorption cavity is in a negative pressure state through the negative pressure generating device, so that the sheet is adsorbed by the main adsorption hole, and the adsorption stability of the sheet is ensured; in addition, when the size of the sheet reaches a certain size and exceeds the size of the main supporting part during adsorption, the edge of the sheet is supported by the supporting framework, and the stability of the sheet is improved. The main supporting part is used alone or the main supporting part and the supporting framework are matched to place the sheet. The main supporting part can be suitable for placing the sheet materials with smaller sizes, and when the sheet materials are larger, the auxiliary supporting part can assist in supporting the larger sheet materials, so that the stability of sheet material supporting is improved; in addition, the main supporting part is also provided with an adsorption hole, so that the sheet can be adsorbed under negative pressure, and the sheet is more stably and firmly adsorbed.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the device also comprises a main plugging device for plugging part of the main adsorption holes during negative pressure adsorption.
Adopt above-mentioned further scheme's beneficial effect to seal partial main adsorption hole through main plugging device according to the size of the sheet of processing to be applicable to the sheet of not unidimensional, need not to change the processing mesa, and then need not to carry out flatness correction and laser figure adjustment, save time, production efficiency improves greatly.
Furthermore, the number of supporting frameworks is a plurality of, and is a plurality of supporting frameworks evenly spaced distribution in the edge of main supporting portion.
The beneficial effect of adopting above-mentioned further scheme is that, form one or more void space between the support skeleton. When it is necessary to visually locate the sheet placed thereon from below, a visual locating space can be provided. Specifically, set up one or more CCD camera and shoot the location under it, because it is provided with a plurality of void space, here can not shelter from the sheet.
The beneficial effects of adopting above-mentioned further scheme are that when adsorbing, support the different positions at sheet edge through a plurality of supporting framework, guarantee the stability that the sheet was placed.
Furthermore, an auxiliary adsorption cavity is arranged inside the supporting framework, an auxiliary air inlet communicated with the auxiliary adsorption cavity is arranged on the supporting framework, and at least one auxiliary adsorption hole communicated with the auxiliary adsorption cavity is distributed on the surface of the supporting framework corresponding to the same side of the main adsorption hole at intervals; and the supporting framework is also provided with an auxiliary plugging device for plugging part or all of the auxiliary adsorption holes during negative pressure adsorption.
The adoption of the further scheme has the beneficial effects that when in adsorption, the negative pressure generating device enables the interior of the auxiliary adsorption cavity to be in a negative pressure state, so that the auxiliary adsorption holes adsorb the sheet, and the adsorption stability of the sheet is ensured; in addition, partial or all auxiliary adsorption holes are sealed through the auxiliary plugging device according to the size of the processed sheet, so that the auxiliary plugging device is suitable for sheets with different sizes, a processing table surface does not need to be replaced, flatness correction and laser figure adjustment do not need to be carried out, time is saved, and production efficiency is greatly improved.
Further, the auxiliary adsorption cavity is not communicated with the main adsorption cavity.
The beneficial effect of adopting above-mentioned further scheme is that when the auxiliary absorption chamber does not communicate with main absorption chamber, need two negative pressure generating device this moment, but can decide whether to provide the negative pressure for auxiliary absorption chamber according to the demand.
Further, the support framework is a straight-line-shaped support, and the auxiliary adsorption holes are distributed at equal intervals along the extending direction of the auxiliary support part.
The beneficial effects of adopting above-mentioned further scheme are that the structure is regular, is convenient for better adsorb the sheet of processing, and is convenient for vision positioning device carries out the vision location.
Furthermore, the main supporting part is a rectangular or reticular hollow bracket.
The beneficial effects of adopting above-mentioned further scheme are that structural design is reasonable, has both guaranteed sheet absorptive stability, has saved the material again, cost reduction.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
A workbench comprises at least one processing table top and at least one fixing frame corresponding to the processing table top one by one, wherein the processing table top is detachably mounted on the fixing frame in a corresponding mode.
Adopt the beneficial effect of above-mentioned further scheme to fix the processing mesa through the mount to process the sheet according to the demand.
Further, still include horizontal pivoted revolving stage, fixed mounting has at least one on the revolving stage the mount.
Adopt above-mentioned further scheme's beneficial effect to drive mount and processing mesa through the revolving stage and rotate, conveniently process the sheet according to the production demand.
The beneficial effects who adopts above-mentioned further scheme are through a plurality of processing mesas of a plurality of mount installations to adsorb a plurality of sheets simultaneously, then the revolving stage drives a plurality of mounts, processing mesa and sheet and rotates, conveniently processes the sheet, and production efficiency improves greatly.
Further, at least one visual positioning device used for positioning the sheet to be processed on the processing table top is arranged below the processing table top.
Drawings
FIG. 1 is a schematic structural view of a processing surface of the present invention;
FIG. 2 is a schematic structural view of a worktable according to the present invention;
fig. 3 is a schematic structural view of the sheet materials with different sizes and the processing table top of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a main supporting part, 2, a main adsorption hole, 3, a supporting framework, 4, an auxiliary adsorption hole, 5, a fixing frame, 6, a rotary table, 7 and a sheet.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a processing table top, which comprises a main supporting part 1, a main adsorption cavity is arranged in the main supporting part 1, a main air inlet communicated with the main adsorption cavity is arranged on the main supporting part 1, a plurality of main adsorption holes 2 communicated with the main adsorption cavity are distributed on one side surface of the main supporting part at intervals, the main adsorption holes 2 can be distributed at even intervals or at random intervals, and the stability of adsorption is ensured; and the device also comprises a main plugging device for plugging part of the main adsorption holes 2 during negative pressure adsorption. During adsorption, the inside of the main adsorption cavity is in a negative pressure state through the negative pressure generating device, so that the sheet 7 is adsorbed by the main adsorption hole 2, and the adsorption stability of the sheet 7 is ensured; in addition, part of the main adsorption holes are sealed through the main plugging device according to the size of the processed sheet 7, so that the sheet processing device is suitable for sheets 7 with different sizes, a processing table surface does not need to be replaced, flatness correction and laser graph adjustment do not need to be carried out, time is saved, and production efficiency is greatly improved.
The negative pressure generating device adopts a vacuum generator which is communicated with the main air inlet through a pipeline, and an air valve is arranged on the pipeline; the vacuum generator adopts the prior art, and the structure and the principle of the vacuum generator are not described in detail herein. Moreover, the sheet 7 is generally larger in size than the main support 1.
In addition, the main plugging device can be a plug, and the partial main adsorption holes 2 are manually plugged according to the size of the processed sheet 7; the sealing device can also be a sealing plate which can be fixed on the main supporting part 1 through bolts, and a sealing ring is arranged on one side of the sealing plate close to the main adsorption hole 2, so that the sealing effect is improved.
And during adsorption, part of the main adsorption holes 2 are sealed by the main plugging device, so that the vacuum degree in the main adsorption cavity is ensured, and the adsorption stability of the sheet 7 is ensured.
Only one main suction hole 2 can be formed in the main supporting part 1, and a main plugging device does not need to be arranged at the time.
Example 1
On the basis of the above structure, in this embodiment, at least one supporting frame 3 extends from the edge of the main supporting part 1, and the supporting frame 3 may be integrally formed with the main supporting part 1, or may be fixed to the edge of the main supporting part 1 by welding or bolting. When the sheet 7 reaches a certain size and exceeds the size of the main supporting part 1 during the absorption, the edge of the sheet 7 is supported by the supporting framework 3, and the stability of the sheet 7 is increased.
In the above-described embodiment, the supporting frame 3 only functions to support the sheet 7.
The main supporting part 1 can be used alone or the main supporting part 1 and the supporting framework 3 can be matched to place the sheet material 7. The main supporting part 1 can be suitable for placing the small-sized sheet 7, when the sheet 7 is large, the supporting framework 3 can assist in supporting the large sheet 7, the stability of the sheet 7 is improved, the sheet 7 is suitable for the sheets 7 of different sizes, the processing table top is not required to be replaced, the flatness correction and the laser graph adjustment are not required to be carried out, the time is saved, and the production efficiency is greatly improved.
Meanwhile, a plurality of supporting frames 3 are provided, and the supporting frames 3 are spaced apart from each other, thereby forming one or more void spaces. When it is necessary to visually locate the sheet placed thereon from below, a visual locating space can be provided. Specifically, one or more CCD cameras are arranged below the sheet material to perform photographing positioning, and since the plurality of void spaces are arranged, the sheet material 7 is not shielded (a shielding region is shown in fig. 3, and photographs are performed at positions such as the supporting frame 3), and a desired graphic feature on the sheet material 7 is captured by photographing (for example, capturing an edge or a MARK point/MARK point).
Example 2
On the basis of the first embodiment, in the first embodiment, an auxiliary adsorption cavity is arranged inside the supporting framework 3, an auxiliary air inlet hole communicated with the auxiliary adsorption cavity is arranged on the supporting framework 3, and at least one auxiliary adsorption hole 4 communicated with the auxiliary adsorption cavity is uniformly distributed on the surface of the supporting framework, corresponding to the same side of the main adsorption hole 2, at intervals; and an auxiliary plugging device for plugging part or all of the auxiliary adsorption holes 4 during negative pressure adsorption is also arranged on the support framework 3. During adsorption, the inside of the auxiliary adsorption cavity is in a negative pressure state through the negative pressure generating device, so that the auxiliary adsorption holes adsorb the sheet 7, and the adsorption stability of the sheet 7 is ensured; in addition, partial or all auxiliary adsorption holes 4 are sealed through the auxiliary plugging device according to the size of the processed sheet 7, so that the auxiliary plugging device is suitable for sheets 7 with different sizes, a processing table top does not need to be replaced, flatness correction and laser figure adjustment do not need to be carried out, time is saved, and production efficiency is greatly improved.
The negative pressure generating device adopts a vacuum generator which is communicated with the auxiliary air inlet through a pipeline, and an air valve is arranged on the pipeline; the vacuum generator adopts the prior art, and the structure and the principle of the vacuum generator are not described in detail herein.
It should be noted that the connecting pipe between the vacuum generator and the air inlet hole can be reasonably arranged according to production requirements, for example, the arrangement channel is arranged on the turntable 6, and the pipeline torsion is avoided.
The number of the auxiliary suction holes 4 in the support frame 3 may be one, or may be plural, preferably plural.
The auxiliary blocking device can be a plug, and a part of the auxiliary adsorption holes 4 are manually blocked according to the size of the processed sheet 7; the plugging plate can be fixed on the supporting framework 3 through bolts, and a sealing ring is arranged on one side, close to the auxiliary adsorption hole 3, of the plugging plate, so that the plugging effect is improved.
During adsorption, partial or all auxiliary adsorption holes 4 are sealed by the auxiliary plugging device according to the size of the processed sheet 7, so that the vacuum degree in the auxiliary adsorption cavity is ensured, and the adsorption stability of the sheet 7 is ensured.
Example 3
On the basis of the second embodiment, in this embodiment, the auxiliary adsorption cavity is not communicated with the main adsorption cavity. When the auxiliary adsorption cavity is not communicated with the main adsorption cavity, two negative pressure generating devices are needed at the moment, and the two negative pressure generating devices are respectively communicated with the main air inlet hole and the auxiliary air inlet hole through pipelines, but whether negative pressure is provided for the auxiliary adsorption cavity or not can be determined according to requirements.
In addition, when the auxiliary adsorption cavity is communicated with the main adsorption cavity, only one negative pressure generating device is needed at the moment, the negative pressure generating device is communicated with the main air inlet hole through a pipeline, the auxiliary air inlet hole is not arranged at the moment, and the main adsorption cavity and the auxiliary adsorption cavity are started simultaneously during adsorption.
Example 4
On the basis of embodiment two, in this embodiment, support skeleton 3 is a style of calligraphy support, and a plurality of supplementary absorption holes 4 are along the even interval distribution in the direction that support skeleton 3 extends, and the structure is regular, is convenient for better adsorb the sheet 7 of living processing.
In addition to the above embodiments, the supporting framework 3 may also be a stent with other shapes, such as an arc-shaped stent or a wave-shaped stent, which increases the contact area with the sheet 7, thereby increasing the stability of the sheet 7.
Example 5
On the basis of the first embodiment, in the present embodiment, the number of the supporting frameworks 3 is multiple, and the supporting frameworks 3 are uniformly distributed at the edge of the main supporting part 1. During adsorption, different parts of the edge of the sheet 7 are supported by the plurality of supporting frameworks 3, so that the stability of adsorption of the sheet 7 is ensured.
Above-mentioned a plurality of supporting framework 3 can be partly or all set up the supplementary absorption chamber, need set up supplementary absorption hole 4 on the surface of one side of supporting framework 3 that has set up the absorption chamber simultaneously, and the preferred supplementary absorption chamber that all sets up guarantees the absorptive stability of sheet 7.
In addition, two adjacent support frameworks 3 can be connected through at least one connecting part to strengthen the auxiliary support and ensure the stability of the sheet 7.
Example 6
On the basis of the structure, in the implementation, the main supporting part 1 is a rectangular or netted hollow support, the structural design is reasonable, the stability of the sheet 7 in adsorption is guaranteed, the material is saved, and the cost is reduced.
When the main supporting part 1 is a rectangular hollow bracket, the main supporting part can be a square hollow bracket or a rectangular hollow bracket; when the main supporting part 1 is a netted hollow support, the hollow support can be a hollow support shaped like a Chinese character 'tian' or a Chinese character 'ri', can also be a hollow support shaped like a Chinese character 'mu', and can also be other feasible hollow supports to be designed and selected according to actual requirements.
When main supporting part 1 was the field font, support chassis 3 can adopt a style of calligraphy support this moment, and every edge of main supporting part 1 all evenly spaced is equipped with a plurality of support chassis 3, and is preferred three, is located the both ends and the middle part that correspond the limit respectively, guarantees the absorbent quality of sheet 7.
In addition, the plurality of supporting frameworks 3 can also be equally divided into two parts which are oppositely arranged on two opposite sides of the main supporting part 1 shaped like a Chinese character tian; or may be provided on one side of the main supporting part 1.
In addition to the above embodiments, the main supporting part 1 may be a single plate, which also serves to stabilize the suction sheet 7, but consumes a large amount of material and is expensive.
Example 7
On the basis of the above scheme, the embodiment further provides a workbench, which comprises at least one processing table top as described above and at least one fixing frame 5 corresponding to the processing table top one by one, wherein the processing table top is detachably mounted on the fixing frame 5 correspondingly; the processing table surface is arranged on the fixing frame 5 in a bolt or welding mode, and is preferably horizontally arranged, so that the sheets 7 can be conveniently placed. During adsorption, the processing table surface is fixed through the fixing frame 5 so as to process the sheet 7 according to requirements.
Example 8
On the basis of embodiment seven, this embodiment still includes horizontal pivoted revolving stage 6, and fixed mounting has at least one mount 5 on the revolving stage 6, drives mount 5 and processing mesa through revolving stage 6 and rotates, conveniently processes sheet 7 according to the production demand.
The fixing frame 5 can adopt a square frame, an A-shaped frame or other feasible frame bodies; the fixing frame 5 can be directly welded on the rotary table 6 or fixed on the rotary table 6 through bolts.
A motor is arranged below the rotary table 6, and the rotary table 6 is driven to rotate by the motor, so that the automation degree is high; the motor adopts the prior art.
The turntable 6 may be a square table, a circular table, or preferably a circular table.
Example 9
On the basis of the eighth embodiment, in this embodiment, the number of the fixing frames 5 is preferably multiple, the fixing frames 5 are uniformly distributed at the edge of the turntable 6 at intervals and are respectively connected with the turntable 6 through connecting plates, and the connecting plates and the turntable 6 are integrally formed. Add man-hour, install a plurality of processing mesas through a plurality of mounts 5 to adsorb a plurality of sheets 7 simultaneously, then revolving stage 6 drives a plurality of mounts 5, processing mesa and sheet 7 and rotates, conveniently processes sheet 7, and production efficiency improves greatly.
Example 10
On the basis of the seventh embodiment, in this embodiment, at least one visual positioning device for positioning the sheet 7 to be processed on the processing table is installed below the processing table, and the main supporting part 1 needs a hollow frame, so that the processing of the subsequent sheet 7 is facilitated, the accurate positioning is realized, and the processing quality of the sheet 7 is ensured.
The above-mentioned visual positioning means generally employ cameras, preferably CCD cameras, the number of which may be one, in which case the cameras are located below the working table, capturing a specific position (edge or center) of the sheet 7; the quantity of camera also can be a plurality of, and a plurality of camera evenly spaced distribution are used for catching the different edges of sheet 7 respectively in the below of processing mesa, improve the accuracy of location, accurate location.
When only one processing table board is arranged, the visual positioning device is directly arranged below the processing table board; when a plurality of processing table tops are arranged, the motor drives the rotary table 6 to rotate to sequentially send the plurality of processing table tops and the sheets 7 to the upper part of the visual positioning device so as to perform capturing and positioning by matching with the rotary table 6.
Because the main supporting part 1 is smaller than the sheet 7, a gap space exists between the supporting frameworks 3, and at least part of the edges of the sheet 7 are exposed, the CCD camera can shoot and position the sheet, and the shooting and positioning can be carried out by adopting the edge grabbing or MARK point mode in the prior art, so that a positioning basis is provided for sheet processing.
The working principle of the utility model is as follows:
firstly, according to the size of the processed sheet 7, manually sealing part or all of the auxiliary suction holes on the supporting framework 3 and part of the main suction holes 2 on the main supporting part 1 by a sealing device; then, the sheet 7 to be processed is placed on the support in a manner that will be envisaged by the person skilled in the art; finally, the motor drives the turret 6 in rotation to sequentially feed the sheets 7 to the processing station for processing.
The utility model discloses the following technological effect has:
(1) the silicon wafer switching device can be suitable for sheets 7 with different sizes, such as battery pieces, can be compatible with negative pressure adsorption platforms with all silicon wafer sizes in the existing photovoltaic market, does not need to replace a table top when switching products, and meets the requirement of rapidly switching the products.
(2) The main supporting part 1 alone or the main supporting part 1 and the supporting frame 3 cooperate to perform the placement of the sheet 7. The main supporting part 1 can be suitable for placing the sheet 7 with a smaller size, and when the sheet 7 is larger, the supporting framework 3 can assist in supporting the larger sheet 7, so that the supporting stability of the sheet 7 is improved, and the problems of edge deformation and the like are avoided.
(3) The support skeleton 3 is arranged to form one or more void spaces. When it is necessary to visually locate the sheet 7 placed thereon from below, a visual locating space can be provided. Specifically, one or more CCD cameras are arranged below the sheet 7 for photographing and positioning, and since the plurality of void spaces are arranged, the sheet 7 is not shielded, and photographing and capturing a desired graphic feature on the sheet 7 (for example, capturing an edge or a MARK point) is sufficient, and the method can be applied to photographing and positioning of sheets 7 of various sizes.
(4) The design of the main supporting part 1 and the supporting framework 3 can ensure that large battery pieces and small battery pieces can be well adsorbed and placed on the main supporting part, and the problems of edge deformation and the like are avoided.
(5) The hollow design can realize light weight and increase the moving speed during moving; on the other hand, when the battery piece placed on the battery piece needs to be photographed, a photographing space can be provided. Generally, when taking a picture of the battery at the lower part, the exposed part of the battery piece is taken and the edge is grasped.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A processing table-board which is characterized in that: the adsorption device comprises a main supporting part (1), wherein a main adsorption cavity is arranged in the main supporting part (1), a main air inlet communicated with the main adsorption cavity is formed in the main supporting part (1), and a plurality of main adsorption holes (2) communicated with the main adsorption cavity are distributed on one side surface of the main supporting part at intervals; at least one supporting framework (3) extends from the edge of the main supporting part (1).
2. The tooling pallet of claim 1, wherein: the device also comprises a main plugging device for plugging part of the main adsorption holes (2) during negative pressure adsorption.
3. The tooling pallet of claim 1, wherein: the number of supporting frameworks (3) is a plurality of, and is a plurality of supporting frameworks (3) evenly distributed at intervals on the edge of main supporting part (1).
4. A tooling pallet according to any one of claims 1-3, wherein: an auxiliary adsorption cavity is arranged in the support framework (3), an auxiliary air inlet communicated with the auxiliary adsorption cavity is formed in the support framework (3), and at least one auxiliary adsorption hole (4) communicated with the auxiliary adsorption cavity is distributed on the surface of the same side of the support framework (3) corresponding to the main adsorption hole (2) at intervals; and the supporting framework (3) is also provided with an auxiliary plugging device for partially or completely sealing the auxiliary adsorption holes (4) during negative pressure adsorption.
5. The tooling pallet of claim 4, wherein: the auxiliary adsorption cavity is not communicated with the main adsorption cavity.
6. The tooling pallet of claim 4, wherein: the support framework (3) is a straight-line-shaped support, and the auxiliary adsorption holes (4) are distributed along the direction in which the support framework (3) extends at even intervals.
7. A tooling pallet according to any one of claims 1-3, wherein: the main supporting part (1) is a rectangular or reticular hollow bracket.
8. A work table, characterized in that: comprising at least one processing table according to any one of claims 1 to 7 and at least one holder (5) in one-to-one correspondence with said processing table, said processing table being removably mounted in correspondence with said holder (5).
9. The table of claim 8, wherein: the device is characterized by further comprising a horizontally rotating turntable (6), wherein at least one fixing frame (5) is fixedly arranged on the turntable (6).
10. The table of claim 8, wherein: at least one visual positioning device used for positioning the sheet (7) to be processed on the processing table top is arranged below the processing table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135212.4U CN213796358U (en) | 2020-09-25 | 2020-09-25 | Processing table board and workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135212.4U CN213796358U (en) | 2020-09-25 | 2020-09-25 | Processing table board and workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213796358U true CN213796358U (en) | 2021-07-27 |
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ID=76955354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022135212.4U Active CN213796358U (en) | 2020-09-25 | 2020-09-25 | Processing table board and workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213796358U (en) |
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2020
- 2020-09-25 CN CN202022135212.4U patent/CN213796358U/en active Active
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Address after: No. 88 Jiulonghu Street, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430223 Patentee after: WUHAN DR LASER TECHNOLOGY Co.,Ltd. Address before: No.5, 2nd huashiyuan Road, Donghu New Technology Development Zone, Wuhan, Hubei 430223 Patentee before: WUHAN DR LASER TECHNOLOGY Co.,Ltd. |