CN204954431U - Jumbo size target machining device - Google Patents
Jumbo size target machining device Download PDFInfo
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- CN204954431U CN204954431U CN201520706899.9U CN201520706899U CN204954431U CN 204954431 U CN204954431 U CN 204954431U CN 201520706899 U CN201520706899 U CN 201520706899U CN 204954431 U CN204954431 U CN 204954431U
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- vacuum sucker
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Abstract
The utility model relates to a jumbo size target machining device. Integral type vacuum chuck (1), locating piece (2), the tight piece of clamp (3) among this processingequipment are installed on base (4). First preface processing: open pneumatic means no. 1, the location is (2 -1) rise back slightly, is close to location (2 -1) slightly with the work piece handling on processingequipment, starts pneumatic means no. 2, and clamp (3 -1) tightly slightly presss from both sides tight back with the work piece, begins to mill the plane, the processing of two prefaces: the workpiece setting step is with first preface, the work piece press from both sides open after tight integral type vacuum chuck (1) with the firm absorption of work piece on processingequipment, then close pneumatic means no. 1 make the location slightly (2 -1) sink below 4 surfaces of base, close pneumatic means no. 2 simultaneously and make and press from both sides tightly slightly (3 -1) and retreat and reserve the space and guarantee cutter safety passage, plane and side under the finish milling. This processingequipment can realize that the multi step process of different length and width work piece accomplishes on same processingequipment.
Description
Technical field
The utility model belongs to target machinery processing apparatus technical field, particularly a kind of large-size target machinery processing apparatus.
Background technology
Current large-size target is widely used in FPD, field of solar energy.Take TFT as large-size target many employings high-purity material of representative, such material characteristics is that material hardness is low, thickness is thin, and greatly, after processing, piece surface does not allow to there is any scuffing of colliding with in geomery change; In processing, the clamping face of part is little, the problem such as cause clamping insecure.The existing target processing mode of one as shown in Figure 1, adds man-hour requirement and processes part top and bottom and profile, therefore procedure of processing is divided into two procedures: first sequence: milling one side plane; Need artificial levelling parallels, because there is polylith parallels, so must with first block of parallels for benchmark, other parallels of centering be concordant with benchmark parallels.Two sequences: upset part, milling opposite side plane and profile, need centering part machining benchmark again before milling.Be affected by human factors larger in application.For solving the problem, being badly in need of a set of frock of design, can adapting to the clamping of different part flexibly, simultaneously frock can provide enough clamping forces to prevent separately adding work in-process to be moved.
Utility model content
Not enough for prior art, the utility model provides a kind of large-size target machinery processing apparatus.
A kind of large-size target machinery processing apparatus, integral vacuum sucker 1 in this processing unit (plant), locating piece 2, clamp 3 are arranged on base 4, wherein, base 4 inside is hollow structure, two ends are provided with opening, its top is provided with integral vacuum sucker 1, and integral vacuum sucker 1 upper surface and base 4 upper surface maintain an equal level; Locating piece 2 is provided with locates slightly 2-1,2 are fixed on base 4 inside to multiple locating piece 2, make location slightly 2-1 respectively near a long limit and a minor face of integral vacuum sucker 1, and multiple location on same direction slightly 2-1 be aligned on same straight line, during startup, locate slightly 2-1 rising protuberate basic unit 4 surface, during closedown, locate slightly 2-1 decline and be sunken to below base 4 surface; Clamp 3 is provided with and clamps slightly 3-1, the top clamping slightly 3-1 is planar structure, and clamp slightly 3-1 and can to advance clamping work pieces 5, also can retreat and unclamp workpiece 5,1 is fixed on base 4 top to multiple clamp 3, near another long limit of integral vacuum sucker 1, and multiple clamp 3 is aligned on same straight line;
The auxiliary pneumatic means of this processing unit (plant) configuration three cover, tracheae is adopted to be connected between pneumatic means with processing unit (plant), wherein pneumatic means one controls rising and the decline of locating slightly 2-1, pneumatic means two controls to clamp moving forward and backward of slightly 3-1, and pneumatic means three controls startup and the cut out of integral vacuum sucker 1.
Preferably, base 4 is provided with the mounting hole site of two groups of clamps 3, and second group of mounting hole site staggers backward relative to first group of mounting hole site.During the less workpiece 5 of working width, be arranged on above in one group of mounting hole site by 1 to multiple clamp 3; During the larger workpiece 5 of working width, be arranged on 1 in one group of mounting hole site next to multiple clamp 3.
Integral vacuum sucker 1 includes but not limited to 2000mm × 180mm and 2300mm × 200mm two profiles number.
Preferably, integral vacuum sucker 1 is provided with flexible apparatus.Flexible apparatus can be but be not limited to soft rubber O RunddichtringO.
Compared with prior art, the beneficial effects of the utility model are:
A kind of large-size target machinery processing apparatus provided by the utility model adds integral vacuum sucker, and the flexible apparatus on integral vacuum sucker effectively reduces the scuffing of colliding with in target workpiece process, obtains better surface quality of workpieces.The adjustment having carried out reasonable selection and clamp front and back position to integral vacuum sucker can realize the processing of different length and width workpiece.Rational deployment and design are carried out to locating piece, clamp, has ensured that the accurate positioning of workpiece work in-process reliably and do not interfere.This large-size target machinery processing apparatus structure is simple, the target workpiece of different length and width can be processed, be clamped on processing unit (plant) according to the workpiece size quick position of required processing, multiple working procedure can complete on same processing unit (plant), decrease special apparatus for working quantity, reduce processing cost.
Accompanying drawing explanation
Fig. 1 is a kind of existing target machining mode schematic diagram;
Fig. 2 is a kind of large-size target machinery processing apparatus of the utility model schematic diagram;
Fig. 3 is the profile of a kind of large-size target machinery processing apparatus of the utility model along A-A line;
Fig. 4 is the base schematic diagram of a kind of large-size target machinery processing apparatus of the utility model;
Fig. 5 is the clamp schematic diagram of a kind of large-size target machinery processing apparatus of the utility model;
Fig. 6 is the locating piece schematic diagram of a kind of large-size target machinery processing apparatus of the utility model;
Fig. 7 is embodiment 1 one kinds of large-size target machinery processing apparatus target machining sketch charts;
Fig. 8 is embodiment 2 one kinds of large-size target machinery processing apparatus target machining sketch charts.
Label declaration: 1-integral vacuum sucker; 2-locating piece; 2-1-location slightly; 3-clamp; 3-1-clamping slightly; 4-base; 5-workpiece.
Detailed description of the invention
The following examples can make those skilled in the art more fully understand the utility model, but limit the utility model never in any form.
As shown in Figure 1, a kind of large-size target machinery processing apparatus of the utility model comprises base 4, locating piece 2, clamp 3 and integral vacuum sucker 1, and pneumatic means.As shown in Figure 4, base 4 is provided with the mounting hole site of two groups of clamps 3, and second group of mounting hole site to stagger 20mm backward relative to first group of mounting hole site.By calculating, to obtain workpiece 5 adding man-hour tangential force F be 119N, vacuum P be 0.95Kg, and integral vacuum sucker 1 area S is minimum is 2000mm × 180mm=3600cm
2.Suction minimum of a value W is drawn by suction W computing formula W=10.13PS/101
min=10.13 × 0.95 × 3600/101=343.0N, safety coefficient minimum of a value K
min=W
min/ F=343.0/119=2.88, meets the requirement of safety coefficient >2.5.Visible, this processing unit (plant) is safe and reliable.
The auxiliary pneumatic means of this large-size target machinery processing apparatus configuration three cover, tracheae is adopted to be connected between pneumatic means with large-size target machinery processing apparatus, wherein pneumatic means one is for controlling to locate rising and the decline of slightly 2-1, pneumatic means two controls to clamp moving forward and backward of slightly 3-1, and pneumatic means three controls startup and the cut out of integral vacuum sucker 1.
By adjusting the front and back position of clamp 3 and selecting the integral vacuum sucker 1 of different size, this processing unit (plant) can be used for target workpiece 5 clamping of different size and shape, and realizes multistage manufacturing processes on same processing unit (plant).Because adding man-hour requirement, workpiece 5 top and bottom and profile are processed, therefore procedure of processing is divided into two procedures: first sequence, milling one side plane; Two sequences, upset part, milling opposite side plane and profile.Specific as follows:
First sequence: rough mill plane
Open pneumatic means one, after locating slightly 2-1 rise, locate slightly 2-1 by close in workpiece 5 handling to processing unit (plant).Start pneumatic means two, clamp slightly 3-1 and workpiece 5 is clamped rear (as shown in Figure 7), start milling plane.Also can start the integral vacuum sucker 1 on base 4, increase clamping force.
Two sequences: finish-milling lower plane and side
As shown in Figure 8, workpiece 5 installation steps are with first sequence, workpiece 5 clamps rear unlatching integral vacuum sucker 1 and is firmly adsorbed on processing unit (plant) by workpiece 5, then pneumatic means one is closed, make location slightly 2-1 sinking, height, lower than base 4 surface, closes pneumatic means two simultaneously, make clamping slightly 3-1 retreat and reserve space and ensure cutter safety.
Embodiment 12300mm × 190mm, 2300mm × 210mm target thin plate processing
During processing 2300mm × 190mm target thin plate, clamp 3 is arranged on above in one group of mounting hole site, selection is of a size of the integral vacuum sucker 1 of 2000mm × 180mm, only need target thin plate to be close to each location and slightly can carry out first sequence processing with clamping slightly 3-1 clamping after 2-1, when milling lower plane and four sides, only need overturn target thin plate, locate slightly 2-1 location, after clamping slightly 3-1 clamping, open integral vacuum sucker 1, after target thin plate is sucked, close pneumatic means one make location slightly 2-1 be sunken under base 4 surface, close pneumatic means two simultaneously, make clamping slightly 3-1 retreat and reserve space and ensure that cutter safety can carry out the processing of two sequences.The tangential force F of processing is 119N, vacuum P is 0.95Kg.By suction W computing formula W=343.0N, safety coefficient K=W/F=2.88, meets safety coefficient >2.5.
During processing 2300mm × 210mm target thin plate, only clamp 3 need be arranged in one group of mounting hole site below, select the integral vacuum sucker 1 being of a size of 2300mm × 200mm, all the other steps are identical with 2300mm × 190mm target thin plate processing mode.The tangential force F of processing is 119N, vacuum P is 0.95Kg.By suction W computing formula W=438.3N, safety coefficient K=W/F=3.68, meets safety coefficient >2.5.
Claims (5)
1. a large-size target machinery processing apparatus, it is characterized in that, integral vacuum sucker (1) in this processing unit (plant), locating piece (2), clamp (3) are arranged on base (4), wherein, described base (4) inside is hollow structure, two ends are provided with opening, and its top is provided with integral vacuum sucker (1), and integral vacuum sucker (1) upper surface and base (4) upper surface maintain an equal level; Described locating piece (2) is provided with location slightly (2-1), 2 are fixed on base (4) inside to multiple locating piece (2), make location slightly (2-1) respectively near a long limit and a minor face of integral vacuum sucker (1), and multiple location on same direction slightly (2-1) be aligned on same straight line, during startup, location is (2-1) rising protuberate basic unit (4) surface slightly, during closedown, location slightly (2-1) decline is sunken to below base (4) surface; Described clamp (3) is provided with clamping slightly (3-1), the top clamping slightly (3-1) is planar structure, and clamping slightly (3-1) can to advance clamping work pieces (5), also can retreat and unclamp workpiece (5), 1 is fixed on base (4) top to multiple clamp (3), near another long limit of integral vacuum sucker (1), and multiple clamp (3) is aligned on same straight line;
The auxiliary pneumatic means of this processing unit (plant) configuration three cover, tracheae is adopted to be connected between pneumatic means with processing unit (plant), wherein pneumatic means one controls rising and the decline of locating slightly (2-1), pneumatic means two controls clamping slightly the moving forward and backward of (3-1), and pneumatic means three controls startup and the cut out of integral vacuum sucker (1).
2. a kind of large-size target machinery processing apparatus according to claim 1, it is characterized in that, described base (4) is provided with the mounting hole site of two groups of clamps (3), and second group of mounting hole site staggers backward relative to first group of mounting hole site.
3. a kind of large-size target machinery processing apparatus according to claim 1, is characterized in that, described integral vacuum sucker (1) comprises 2000mm × 180mm and 2300mm × 200mm two profiles number.
4. a kind of large-size target machinery processing apparatus according to claim 1, is characterized in that, described integral vacuum sucker (1) is provided with flexible apparatus.
5. a kind of large-size target machinery processing apparatus according to claim 4, is characterized in that, described flexible apparatus is soft rubber O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706899.9U CN204954431U (en) | 2015-09-11 | 2015-09-11 | Jumbo size target machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706899.9U CN204954431U (en) | 2015-09-11 | 2015-09-11 | Jumbo size target machining device |
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| Publication Number | Publication Date |
|---|---|
| CN204954431U true CN204954431U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520706899.9U Active CN204954431U (en) | 2015-09-11 | 2015-09-11 | Jumbo size target machining device |
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| CN (1) | CN204954431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312460A (en) * | 2016-09-27 | 2017-01-11 | 北京航天新风机械设备有限责任公司 | Processing method of carbon fiber magnesium-based composite thin plate with flatness being less than 0.2mm |
| CN106891186A (en) * | 2017-04-19 | 2017-06-27 | 东莞市金达机电有限公司 | A kind of air-actuated jaw |
-
2015
- 2015-09-11 CN CN201520706899.9U patent/CN204954431U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312460A (en) * | 2016-09-27 | 2017-01-11 | 北京航天新风机械设备有限责任公司 | Processing method of carbon fiber magnesium-based composite thin plate with flatness being less than 0.2mm |
| CN106312460B (en) * | 2016-09-27 | 2018-05-11 | 北京航天新风机械设备有限责任公司 | Flatness is less than the carbon fiber magnesium-based composite material thin plate processing method of 0.2mm |
| CN106891186A (en) * | 2017-04-19 | 2017-06-27 | 东莞市金达机电有限公司 | A kind of air-actuated jaw |
| CN106891186B (en) * | 2017-04-19 | 2024-03-12 | 东莞市金达机电有限公司 | Pneumatic clamp |
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