CN116845668A - Full-automatic shielding sheet assembling machine and method - Google Patents
Full-automatic shielding sheet assembling machine and method Download PDFInfo
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- CN116845668A CN116845668A CN202310793008.7A CN202310793008A CN116845668A CN 116845668 A CN116845668 A CN 116845668A CN 202310793008 A CN202310793008 A CN 202310793008A CN 116845668 A CN116845668 A CN 116845668A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 97
- 238000007599 discharging Methods 0.000 claims abstract description 73
- 238000005520 cutting process Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims description 38
- 230000009471 action Effects 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Abstract
The invention discloses a full-automatic shielding sheet assembling machine and a method, wherein the assembling machine comprises a machine case, a shielding sheet discharging module, a wafer sheet discharging module, a shielding sheet cutting module, a shielding sheet transferring module, a shielding sheet feeding module, a wafer sheet feeding module and a hot riveting module which are arranged on the machine case; the shielding sheet discharging module and the wafer sheet discharging module are used for providing shielding sheet material belts and wafer sheet material belts, and the shielding sheet cutting module is used for cutting the shielding sheet material belts provided by the shielding sheet discharging module; the shielding sheet transferring module is used for transferring the shielding sheet obtained after the shielding sheet discharging module is cut to the shielding sheet feeding module; the wafer sheet feeding module is used for carrying wafer sheet material belts to sequentially move to the wafer sheet feeding module and the hot riveting module. According to the invention, the shielding sheet can be automatically installed, the shielding sheet is fixed on the wafer sheet by adopting a hot riveting method, the secondary injection molding process is not performed, the input cost is greatly saved, and the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of shielding sheet assembly equipment, in particular to a full-automatic shielding sheet assembly machine and method.
Background
Connectors, if classified according to shape, can be classified into: circular connectors, rectangular connectors, curved connectors, etc.; of which circular connectors and rectangular connectors are most common; of the rectangular connectors, the vertical connector is one of the most common types; the industry generally refers to metal conductor mounts containing metal conductors as wafer; the wafer sheet is a terminal and plastic combination body formed by coating a layer of plastic material on the outside of the terminal through an injection molding process.
The shielding sheet is required to be added on the wafer sheet of the high-speed backboard connector, the shielding sheet is used for reducing crosstalk in signal transmission so as to improve signal integrity, so that the transmission rate of GEN5/GEN6 signals can be met, the conventional technology uses a secondary injection molding process by means of an injection mold, the wafer sheet and the shielding sheet are integrally molded and fixed, and then the excessive material strips on the shielding sheet are cut off by means of a stamping mold, so that the input cost is high, the production efficiency is low, the scrapping is high, and the process difficulty is high.
Disclosure of Invention
The invention aims to provide a full-automatic shielding sheet assembling machine which can realize automatic installation of shielding sheets, adopts a hot riveting method to fix the shielding sheets on wafer sheets, does not carry out secondary injection molding process, greatly saves input cost and greatly improves production efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
a full-automatic shielding sheet assembling machine comprises a machine case, a shielding sheet discharging module, a wafer sheet discharging module, a shielding sheet cutting module, a shielding sheet transferring module, a shielding sheet feeding module, a wafer sheet feeding module and a hot riveting module which are arranged on the machine case;
wherein, the shielding sheet discharging module and the wafer sheet discharging module are used for providing shielding sheet material belts and wafer sheet material belts,
the shielding sheet cutting module is used for cutting the shielding sheet material belt provided by the shielding sheet discharging module;
the shielding sheet transferring module is used for transferring the shielding sheet obtained after the shielding sheet discharging module is cut to the shielding sheet feeding module;
the wafer sheet feeding module is used for carrying the wafer sheet material belt to sequentially move to the wafer sheet feeding module and the hot riveting module;
the shielding sheet feeding module is used for adding the cut shielding sheets to the wafer sheet material belt on the wafer sheet feeding module, so that the shielding sheets are overlapped with the wafer sheets on the wafer sheet material belt;
the hot riveting module is used for hot riveting the overlapped shielding sheets and wafer sheets into an integrated structure.
The shielding piece cutting module comprises a first bracket, a shielding piece runner arranged on the first bracket, a blanking mechanism arranged on the first bracket and a first intermittent feeding mechanism arranged on the first bracket; the blanking mechanism comprises a first driving mechanism, a blanking upper die and a blanking lower die, the blanking lower die is arranged on the first bracket, cutter yielding grooves which are communicated with each other are formed in the blanking lower die and the first bracket, and a cutter is detachably arranged in each cutter yielding groove; the upper cutting die is provided with an upper cutting knife corresponding to the lower cutting knife.
Further preferably, the first intermittent feeding mechanism comprises a fixed plate, a first telescopic rod fixedly arranged on the fixed plate, a mounting frame slidingly arranged on the fixed plate and a second telescopic rod fixedly arranged on the mounting frame, the movable end of the first telescopic rod is fixedly connected with the mounting frame, the mounting frame is further provided with a material shifting mechanism, the material shifting mechanism comprises a vertical sliding block, a transverse rod arranged on the vertical sliding block and positioned above the shielding sheet runner, a positioning column corresponding to the shielding sheet material strip edge positioning hole is arranged below the transverse rod, the vertical sliding block is slidingly arranged on the mounting frame, and the vertical sliding block is connected with the movable end of the second telescopic rod.
The shielding sheet transferring module comprises a second bracket, a transverse screw rod module arranged on the second bracket and a receiving seat connected with the transverse screw rod module, wherein the transverse screw rod module is used for driving the receiving seat to move;
the bearing seat is provided with a bearing joint, the shape of the bearing joint corresponds to that of the cutter-relieving groove, and the bearing joint is provided with a bearing groove with the same structure as the shielding sheet.
Further defined, the bearing head is provided with a plurality of first negative pressure holes communicated with the bearing groove, and the first negative pressure holes are used for being connected with negative pressure equipment.
The shielding sheet feeding module comprises a third material rack, a transverse driving assembly arranged on the third material rack, a vertical driving assembly arranged on the transverse driving assembly and a discharging seat connected with the vertical driving assembly, wherein the transverse driving assembly is used for driving the vertical driving assembly and the discharging seat to transversely move, and the vertical driving assembly is used for driving the discharging seat to vertically move; the material discharging seat is provided with material discharging heads, the number of the material discharging heads corresponds to that of the bearing heads, the shape of the material discharging heads corresponds to that of the bearing grooves, the material discharging heads are provided with a plurality of second negative pressure holes, and the second negative pressure holes are connected with negative pressure equipment.
Further preferably, a first positioning needle is arranged on the discharging seat and is used for being inserted into a positioning hole arranged at the edge of the wafer sheet material belt.
Wherein, be provided with a plurality of second locating pins on the feed head, the second locating pin corresponds with the accurate locating hole that sets up on the shielding piece.
In addition, the invention also discloses a shielding sheet assembling method, which comprises the step of using the full-automatic shielding sheet assembling machine to realize the assembly of the shielding sheet;
the specific assembly method is as follows:
step 1: winding the shielding sheet stock belt on a shielding sheet discharging module, and winding the wafer sheet stock belt on the wafer sheet discharging module;
step 2: the shielding sheet material belt on the shielding sheet discharging module is conveyed to the shielding sheet cutting module, and the shielding sheet cutting module cuts the shielding sheet material belt to form an independent shielding sheet;
step 3: the shielding sheet transferring module transfers the cut independent shielding sheets to the shielding sheet feeding module for undetermining;
step 4: the wafer sheet material belt on the wafer sheet discharging module sequentially passes through the wafer sheet feeding module and the hot riveting module under the action of the wafer sheet feeding module;
when the wafer sheet moves to the lower part of the shielding sheet feeding module, the shielding sheet feeding module moves the independent shielding sheet to the position right above the corresponding wafer sheet in the wafer sheet material belt, so that the independent shielding sheet is directly overlapped on the wafer sheet;
the wafer sheet is provided with a locating pin column, the independent shielding sheet is provided with a locating pin hole corresponding to the locating pin column, and when the independent shielding sheet is overlapped with the wafer sheet, the locating pin column passes through the locating pin hole;
after the independent shielding sheet and the wafer sheet are overlapped, the wafer sheet feeding module sends the overlapped independent shielding sheet and wafer sheet to the hot riveting module, and the hot riveting module fixes the independent shielding sheet on the wafer sheet after hot melting flattening of the positioning pin column, so that the independent shielding sheet is assembled.
Compared with the prior art, the invention has the following beneficial effects:
the invention mainly comprises a case, a shielding sheet discharging module, a wafer sheet cutting module, a shielding sheet transferring module, a shielding sheet feeding module, a wafer sheet feeding module and a hot riveting module, wherein the shielding sheet is fixed on the wafer sheet by adopting a hot riveting method, the secondary injection molding process is not performed, the cutting of the shielding sheet material belt can be completed in the invention, the defects of the prior art are completely solved, the input cost is greatly saved, the production efficiency is greatly improved, and the technical support is provided for the products of the same type.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention 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 diagram of the whole structure of the present invention.
FIG. 2 is a second schematic diagram of the overall structure of the present invention.
FIG. 3 is a schematic diagram showing the whole structure of the shielding sheet cutting module according to the present invention.
FIG. 4 is a second schematic diagram of the whole structure of the shielding sheet cutting module of the present invention.
Fig. 5 is a schematic diagram of the whole structure of the shielding plate transferring module according to the present invention.
Fig. 6 is a schematic diagram of the whole structure of the shielding sheet feeding module of the present invention.
Fig. 7 is a schematic diagram of the positional relationship between the wafer feeding module and the shielding plate feeding module according to the present invention.
Fig. 8 is a schematic diagram of the overall structure of the positioning mechanism of the present invention.
Fig. 9 is a schematic view showing a state where the shielding sheet of the present invention is stacked with the wafer sheet.
Fig. 10 is a schematic view of the overall structure of the shielding sheet material tape of the present invention.
Fig. 11 is an enlarged partial schematic view of fig. 4 at a in accordance with the present invention.
Reference numerals:
the device comprises a 1-chassis, a 2-shielding sheet discharging module, a 3-wafer sheet discharging module, a 4-shielding sheet cutting module, a 5-shielding sheet transferring module, a 6-shielding sheet feeding module, a 7-wafer feeding module, an 8-hot riveting module, a 9-positioning mechanism, a 10-shielding sheet material belt, a 11-wafer sheet material belt, a 12-shielding sheet, a 13-wafer sheet and a 14-upper cutter;
401-first bracket, 402-shielding sheet runner, 403-blanking mechanism, 404-first intermittent feeding mechanism, 405-first driving mechanism, 406-blanking upper die, 407-blanking lower die, 408-cutter-slot, 409-cutter-knife, 410-guide bar, 411-mounting plate, 412-cutter-upper knife, 413-fixing plate, 414-first telescopic rod, 415-waste box, 416-locating hole, 417-mounting frame, 418-second telescopic rod, 419-material-shifting mechanism, 420-vertical slide block, 421-cross bar,
501-a second bracket, 502-a transverse screw module, 503-a bearing seat, 504-a bearing joint, 505-a bearing groove, 506-a connecting plate, 507-a third telescopic rod and 508-a first negative pressure hole;
601-a third material rack, 602-a transverse driving assembly, 603-a vertical driving assembly, 604-a material discharging seat, 605-a material discharging head, 606-a second positioning needle, 607-a first positioning needle;
701-supporting frame, 702-wafer flow channel, 703-fixed slide block, 704-slide rail, 705-fourth telescopic rod, 706-connecting plate, 707-first material stirring mechanism, 708-connecting seat, 709-fifth telescopic rod, 710-slide plate, 711-first cross rod;
801-a hot riveting bracket, 802-a sixth telescopic rod, 803-a heating seat and 804-a heating block;
901-base, 902-seventh telescopic rod, 903-first fixed plate, 904-sliding plate, 905-supporting head, 906-runner, 907-pushing block, 908-inclined plane.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present invention and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present invention will be understood by those of ordinary skill in the art according to specific circumstances.
In embodiments of the invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of embodiments of the present invention, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present invention. Furthermore, embodiments of the present invention may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-11, the embodiment discloses a full-automatic shielding sheet assembling machine, which comprises a case 1, a shielding sheet discharging module 2, a wafer sheet discharging module 3, a shielding sheet cutting module 4, a shielding sheet transferring module 5, a shielding sheet feeding module 6, a wafer sheet feeding module 7 and a hot riveting module 8, wherein the shielding sheet discharging module 2, the wafer sheet discharging module 3, the shielding sheet cutting module 4, the shielding sheet transferring module 5, the shielding sheet feeding module 6 and the hot riveting module 8 are arranged on the case 1;
wherein the shielding sheet discharging module 2 and the wafer sheet discharging module 3 are used for providing a shielding sheet material belt 10 and a wafer sheet material belt 11,
the shielding sheet cutting module 4 is used for cutting the shielding sheet material belt 10 provided by the shielding sheet discharging module 2;
the shielding sheet transferring module 5 is used for transferring the shielding sheet 12 obtained after the shielding sheet discharging module 2 is cut to the shielding sheet feeding module 6;
the wafer sheet feeding module 7 is used for carrying a wafer sheet material belt 11 to sequentially move to the wafer sheet feeding module 7 and the hot riveting module 8;
the shielding sheet feeding module 6 is used for adding the cut shielding sheet 12 onto the wafer sheet material belt 11 on the wafer sheet feeding module 7, so that the shielding sheet 12 is overlapped with the wafer sheet 13 on the wafer sheet material belt 11;
the hot riveting module 8 is used for hot riveting the overlapped shielding sheets 12 and wafer sheets 13 into an integrated structure.
The present embodiment enables automated assembly of the shielding sheet 12 and wafer sheet 13; meanwhile, the shielding sheet 12 is fixed on the wafer sheet 13 by adopting a hot riveting method, the secondary injection molding process is not performed any more, and the cutting of the shielding sheet material belt 10 can be completed in the invention, so that the defects in the prior art are completely solved, the input cost is greatly saved, the production efficiency is greatly improved, and the technical support is provided for the same type of products.
The invention is further described in detail below in conjunction with the specific structure of each component in order to facilitate a further understanding of the invention by those skilled in the art.
In this embodiment, the specific structure of the shielding sheet cutting module 4 is as follows:
the shielding piece cutting module 4 comprises a first bracket 401, a shielding piece runner 402 arranged on the first bracket 401, a blanking mechanism 403 arranged on the first bracket 401 and a first intermittent feeding mechanism 404 arranged on the first bracket 401; the blanking mechanism 403 comprises a first driving mechanism 405, a blanking upper die 406 and a blanking lower die 407, the blanking lower die 407 is arranged on the first bracket 401, cutter yielding grooves 408 which are mutually communicated are formed in the blanking lower die 407 and the first bracket 401, and a cutter 409 is detachably arranged in the cutter yielding grooves 408; the lower blanking die 407 is provided with a guide rod 410, the upper blanking die 406 is slidably mounted on the guide rod 410, the top of the guide rod 410 is provided with a mounting plate 411, the first driving mechanism 405 is arranged on the mounting plate 411 and connected with the upper blanking die 406, and the upper blanking die 406 is provided with an upper cutting blade 412 corresponding to the upper cutting blade 409.
The shielding sheet material belt 10 moves in an intermittent manner in the shielding sheet runner 402 under the action of the first intermittent feeding mechanism 404, when the shielding sheet material belt 10 moves below the blanking lower die 407, the first driving mechanism 405 can drive the cutting upper knife 412 to move towards the shielding sheet material belt 10, and the cutting upper knife 409 is detachably arranged in the cutter relieving groove 408, so that the shielding sheet material belt 10 is cut under the action of the cutting upper knife 409 and the cutting upper knife 412, and the shielding sheet 12 in the shielding sheet material belt 10 is cut into independent shielding sheets 12.
In practical use, the first driving mechanism 405 is a telescopic rod, and may specifically be a pneumatic telescopic rod or a hydraulic telescopic rod.
Wherein, first intermittent type formula feeding mechanism 404 includes fixed plate 413, fixed first telescopic link 414 that sets up on fixed plate 413, the mounting bracket 417 that sets up on fixed plate 413 and fixed second telescopic link 418 that sets up on mounting bracket 417, the expansion end and the mounting bracket 417 fixed connection of first telescopic link 414, still be provided with the stirring mechanism 419 on the mounting bracket 417, stirring mechanism 419 includes vertical slider 420, set up on vertical slider 420 and be located the horizontal pole 421 of shielding sheet runner 402 top, the horizontal pole 421 below is provided with the reference column that corresponds with shielding sheet material area 10 edge locating hole 416, vertical slider 420 slides and sets up on mounting bracket 417, vertical slider 420 is connected with the expansion end of second telescopic link 418.
When the shielding sheet material belt 10 is fed in a gap mode, the first telescopic rod 414 is used for driving the mounting frame 417 to move on the fixed plate 413 to realize horizontal driving, and meanwhile, the second telescopic rod 418 is used for driving the vertical sliding block 420 to move in the vertical direction; when the vertical sliding block 420 moves towards the direction of the shielding sheet material belt 10, the positioning column below the cross rod 421 passes through the positioning hole 416 at the edge of the shielding sheet material belt 10, then the transverse movement is realized under the action of the first telescopic rod 414, after the first telescopic rod 414 and the second telescopic rod 418 move to the proper positions, both the first telescopic rod 414 and the second telescopic rod 418 perform the reset action, and thus the intermittent feeding purpose of the shielding sheet material belt 10 can be realized by reciprocation.
In actual use, the rack is further provided with a waste bin 415, and the waste bin 415 is located at the discharge end of the shielding plate runner 402.
Preferably, a tape cutting mechanism is provided below the upper blanking die 406 for cutting the cut shielding sheet tape 10 so that the waste cartridges 415 store waste.
The strip cutting mechanism comprises an upper cutter 14 arranged on the upper blanking die 406 and a lower cutter arranged on the shielding sheet runner 402, and the upper cutter 412 on the upper blanking die 406 cuts the shielding sheet strip 10 and simultaneously cuts the residual material of the shielding sheet strip 10 under the action of the upper cutter 14 and the lower cutter.
The shielding sheet transferring module 5 comprises a second bracket 501, a transverse screw module 502 arranged on the second bracket 501, and a bearing seat 503 connected with the transverse screw module 502, wherein the transverse screw module 502 is used for driving the bearing seat 503 to move;
the receiving seat 503 is provided with a receiving joint 504, the shape of the receiving joint 504 corresponds to that of the cutter relieving groove 408, and the receiving joint 504 is provided with a receiving groove 505 which has the same structure as the shielding sheet 12.
In practical use, the transverse screw module 502 is provided to drive the receiving seat 503, so that the receiving seat 503 can move below the cutter relieving groove 408 on the lower blanking die 407, and the receiving head 504 on the receiving seat 503 receives the shielding sheet 12 dropped after cutting.
In actual use, the transverse screw module 502 is provided with a connecting plate 506, the bearing seat 503 is slidably arranged on the connecting plate 506, the connecting plate 506 is provided with a third telescopic rod 507, and the movable end of the third telescopic rod 507 is connected with the bearing seat 503; when the shielding sheet material belt 10 is cut, at this time, the third telescopic rod 507 drives the bearing seat 503 to move upwards, so that the bearing head 504 on the bearing seat 503 extends into the cutter relieving groove 408, so that the bearing head 504 can be closer to the shielding sheet material belt 10, and the cut shielding sheet 12 can more stably fall on the bearing groove 505 of the bearing head 504; the posture of the shielding sheet 12 can be adjusted by the arranged receiving groove 505, and the precise positioning of the shielding sheet 12 is realized.
Further preferably, the receiving head 504 is provided with a plurality of first negative pressure holes 508 communicated with the receiving groove 505, and the first negative pressure holes 508 are used for being connected with a negative pressure device. Thus, the purpose of negative pressure adsorption can be achieved on the shielding sheet 12 through the first negative pressure holes 508, and the situation that the shielding sheet 12 is positioned inaccurately due to movement in the transferring process is avoided.
The shielding sheet feeding module 6 comprises a third material frame 601, a transverse driving assembly 602 arranged on the third material frame 601, a vertical driving assembly 603 arranged on the transverse driving assembly 602 and a discharging seat 604 connected with the vertical driving assembly 603, wherein the transverse driving assembly 602 is used for driving the vertical driving assembly 603 and the discharging seat 604 to transversely move, and the vertical driving assembly 603 is used for driving the discharging seat 604 to vertically move; the discharging seat 604 is provided with discharging heads 605, the number of the discharging heads 605 corresponds to that of the bearing heads 504, the shape of the discharging heads 605 corresponds to that of the bearing groove 505, and the discharging heads 605 are provided with a plurality of second negative pressure holes which are connected with negative pressure equipment.
When the receiving seat 503 moves below the discharging head 605, the discharging head 605 approaches the shielding sheet 12 under the action of the vertical driving assembly 603, and contacts with the shielding sheet 12 to realize the fixed adsorption of the shielding sheet 12 through the second negative pressure hole;
when the second negative pressure hole adsorbs and fixes the shielding sheet 12, at this time, the negative pressure equipment connected with the first negative pressure hole 508 is in a closed state, and five negative pressures inside the first negative pressure hole 508 have no adsorption force to the shielding sheet 12.
The horizontal driving assembly 602 is arranged to drive the discharging head 605 to the upper part of the wafer sheet material belt 11, and then the vertical driving assembly 603 drives the discharging head 605 to be close to the wafer sheet 13, so that the wafer sheet 13 and the shielding sheet 12 are assembled; so that the locating pin posts arranged on the wafer sheet 13 can pass through the locating pin holes on the independent shielding sheet 12, thereby realizing the superposition of the wafer sheet 13 and the shielding sheet 12.
Further preferably, the first positioning needle 607 is arranged on the discharging seat 604, and the first positioning needle 607 is used for being inserted into the positioning hole 416 arranged at the edge of the wafer sheet material belt 11. The first positioning needle 607 and the positioning hole 416 arranged at the edge of the wafer sheet material belt 11 are inserted, so that the shielding sheet 12 can be accurately placed on the wafer sheet 13, and the accuracy in lamination can be improved.
More importantly, a plurality of second positioning needles 606 are arranged on the discharging head 605, and the second positioning needles 606 correspond to the precise positioning holes arranged on the shielding sheet 12; the second positioning needle 606 is matched with the accurate positioning hole, so that the grabbing progress of the shielding sheet 12 can be effectively improved; so as to ensure that wafer sheet 13 and shield sheet 12 can be accurately overlapped.
In this embodiment, the wafer feeding module 7 is mainly used for conveying the wafer sheet material belt 11, where the wafer feeding module 7 includes a support frame 701, a wafer flow channel 702 disposed on the support frame 701, a fixed sliding block 703 disposed on the support frame 701, and a sliding rail 704 slidably matched with the fixed sliding block 703, a fourth telescopic rod 705 is further disposed on the support frame 701, and a movable end of the fourth telescopic rod 705 is fixedly connected with the sliding rail 704 through a connecting plate 706; a plurality of first material shifting mechanisms 707 are arranged on the sliding rail 704;
the first material shifting mechanism 707 comprises a connecting seat 708, a fifth telescopic rod 709 arranged on the connecting seat 708, and a sliding plate 710 arranged on the connecting seat 708 in a sliding manner, wherein the upper part of the sliding plate 710 is connected with the movable end of the fifth telescopic rod 709, the lower end of the sliding plate 710 is connected with a first cross rod 711, and a first positioning column corresponding to the edge positioning hole 416 of the wafer sheet material belt 11 is arranged on the first cross rod 711.
Like this, realize lateral shifting through fourth telescopic link 705 drive slide rail 704, the vertical removal of first horizontal pole 711 is driven to fifth telescopic link 709, can realize the intermittent type drive to wafer sheet stock area 11 under the effect of fourth telescopic link 705 and fifth telescopic link 709, and the principle that the drive wafer sheet stock area 11 removed is the same with the principle that the drive shielding piece 12 removed, and the details are not repeated here again.
The hot riveting module 8 comprises a hot riveting bracket 801, a sixth telescopic rod 802 arranged on the hot riveting bracket 801 and a heating seat 803 arranged at the movable end of the sixth telescopic rod 802, wherein a heating block 804 is arranged on the heating seat 803, after the overlapped shielding sheet 12 and wafer sheet 13 move to the lower part of the heating seat 803, the sixth telescopic rod 802 drives the heating seat 803 to be close to the shielding sheet 12 and wafer sheet 13, and after the positioning pin is hot-melted and flattened, the independent shielding sheet 12 is fixed on the wafer sheet 13, so that the assembly of the independent shielding sheet 12 is realized.
In actual use, a positioning mechanism 9 is arranged on the case 1 positioned at the superposition position of the wafer sheet 13 and the shielding sheet 12 and below the hot riveting module 8, and a through groove is arranged at the position of the wafer sheet flow channel 702 positioned above the positioning mechanism 9;
the positioning mechanism 9 comprises a base 901, a seventh telescopic rod 902, a first fixing plate 903 and a sliding plate 904, wherein the base 901 is arranged on the chassis 1, the seventh telescopic rod 902 is fixedly arranged on the base 901, the first fixing plate 903 is fixedly arranged on the base 901, the sliding plate 904 is slidably arranged on the first fixing plate 903, a supporting head 905 is arranged above the sliding plate 904, the supporting head 905 is positioned in the through groove, a rotating wheel 906 is arranged on the sliding plate 904, a push block 907 is arranged on the base 901, an inclined surface 908 is arranged on the push block 907, the rotating wheel 906 is in contact with the inclined surface 908, and the push block 907 is slidably arranged on the base 901 and then connected with the seventh telescopic rod 902; the seventh telescopic rod 902 drives the push block 907 to move, and the sliding plate 904 can be driven under the action of the inclined plane 908, so that the supporting head 905 can be contacted with the bottom of the wafer 13 to realize and limit.
Wherein, shielding piece blowing module 2, wafer piece blowing module 3 structure are the same, and it all includes the work or material rest of installing on quick-witted case 1 to and set up the coil tray on the work or material rest, its mainly used realizes the coiling and the blowing to shielding piece material area 10 and wafer piece material area 11, and its specific structure is no longer described in detail one by one.
Example two
The embodiment also discloses a shielding sheet assembling method, which comprises the following steps:
step 1: winding a shielding sheet material belt 10 on the shielding sheet material discharging module 2, and winding a wafer sheet material belt 11 on the wafer sheet material discharging module 3;
step 2: the shielding sheet material belt 10 on the shielding sheet discharging module 2 is conveyed to the shielding sheet cutting module 4, and the shielding sheet cutting module 4 cuts the shielding sheet material belt 10 to form independent shielding sheets 12;
step 3: the shielding sheet transferring module 5 transfers the cut independent shielding sheets 12 to the shielding sheet feeding module 6 for pending;
step 4: the wafer sheet material belt 11 on the wafer sheet discharging module 3 sequentially passes through the wafer sheet feeding module 7 and the hot riveting module 8 under the action of the wafer sheet feeding module 7;
when the wafer sheet 13 moves below the shielding sheet feeding module 6, the shielding sheet feeding module 6 transfers the independent shielding sheet 12 to the position right above the corresponding wafer sheet 13 in the wafer sheet material belt 11, so that the independent shielding sheet 12 is directly overlapped on the wafer sheet 13;
the wafer sheet 13 is provided with positioning pin columns, the independent shielding sheet 12 is provided with positioning pin holes corresponding to the positioning pin columns, and when the independent shielding sheet 12 is overlapped with the wafer sheet 13, the positioning pin columns penetrate through the positioning pin holes;
after the independent shielding sheet 12 and the wafer sheet 13 are overlapped, the wafer sheet feeding module 7 sends the overlapped independent shielding sheet 12 and wafer sheet 13 to the hot riveting module 8, and the hot riveting module 8 fixes the independent shielding sheet 12 on the wafer sheet 13 after hot melting flattening of the positioning pin, so that the independent shielding sheet 12 is assembled.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The utility model provides a full-automatic shielding piece kludge, includes quick-witted case, its characterized in that: the shielding sheet feeding device comprises a case, a shielding sheet feeding module, a wafer sheet cutting module, a shielding sheet transferring module, a shielding sheet feeding module, a wafer sheet feeding module and a hot riveting module, wherein the case is provided with a shielding sheet feeding module, a wafer sheet feeding module, a shielding sheet cutting module, a shielding sheet transferring module and a shielding sheet feeding module;
wherein, the shielding sheet discharging module and the wafer sheet discharging module are used for providing shielding sheet material belts and wafer sheet material belts,
the shielding sheet cutting module is used for cutting the shielding sheet material belt provided by the shielding sheet discharging module;
the shielding sheet transferring module is used for transferring the shielding sheet obtained after the shielding sheet discharging module is cut to the shielding sheet feeding module;
the wafer sheet feeding module is used for carrying the wafer sheet material belt to sequentially move to the wafer sheet feeding module and the hot riveting module;
the shielding sheet feeding module is used for adding the cut shielding sheets to the wafer sheet material belt on the wafer sheet feeding module, so that the shielding sheets are overlapped with the wafer sheets on the wafer sheet material belt;
the hot riveting module is used for hot riveting the overlapped shielding sheets and wafer sheets into an integrated structure.
2. A fully automatic shielding sheet assembling machine according to claim 1, wherein: the shielding piece cutting module comprises a first bracket, a shielding piece runner arranged on the first bracket, a blanking mechanism arranged on the first bracket and a first intermittent feeding mechanism arranged on the first bracket; the blanking mechanism comprises a first driving mechanism, a blanking upper die and a blanking lower die, the blanking lower die is arranged on the first bracket, cutter yielding grooves which are communicated with each other are formed in the blanking lower die and the first bracket, and a cutter is detachably arranged in each cutter yielding groove; the upper cutting die is provided with an upper cutting knife corresponding to the lower cutting knife.
3. A fully automatic shielding sheet assembling machine according to claim 2, wherein: the first intermittent feeding mechanism comprises a fixed plate, a first telescopic rod fixedly arranged on the fixed plate, a mounting frame arranged on the fixed plate in a sliding manner and a second telescopic rod fixedly arranged on the mounting frame, wherein the movable end of the first telescopic rod is fixedly connected with the mounting frame, a material shifting mechanism is further arranged on the mounting frame and comprises a vertical sliding block, a cross rod arranged on the vertical sliding block and positioned above the shielding sheet flow channel, a positioning column corresponding to the shielding sheet material strip edge positioning hole is arranged below the cross rod, the vertical sliding block is arranged on the mounting frame in a sliding manner, and the vertical sliding block is connected with the movable end of the second telescopic rod.
4. A fully automatic shielding sheet assembling machine according to claim 3, wherein: the shielding sheet transferring module comprises a second bracket, a transverse screw rod module arranged on the second bracket and a bearing seat connected with the transverse screw rod module, wherein the transverse screw rod module is used for driving the bearing seat to move;
the bearing seat is provided with a bearing joint, the shape of the bearing joint corresponds to that of the cutter-relieving groove, and the bearing joint is provided with a bearing groove with the same structure as the shielding sheet.
5. The fully automatic shield can assembling machine according to claim 4, wherein: the bearing head is provided with a plurality of first negative pressure holes communicated with the bearing groove, and the first negative pressure holes are used for being connected with negative pressure equipment.
6. The fully automatic shield can assembling machine according to claim 5, wherein: the shielding sheet feeding module comprises a third material frame, a transverse driving assembly arranged on the third material frame, a vertical driving assembly arranged on the transverse driving assembly and a discharging seat connected with the vertical driving assembly, wherein the transverse driving assembly is used for driving the vertical driving assembly and the discharging seat to transversely move, and the vertical driving assembly is used for driving the discharging seat to vertically move; the material discharging seat is provided with material discharging heads, the number of the material discharging heads corresponds to that of the bearing heads, the shape of the material discharging heads corresponds to that of the bearing grooves, the material discharging heads are provided with a plurality of second negative pressure holes, and the second negative pressure holes are connected with negative pressure equipment.
7. The fully automatic shielding sheet assembling machine according to claim 6, wherein: the material placing seat is provided with a first positioning needle which is used for being inserted into a positioning hole arranged at the edge of the wafer sheet material belt.
8. The fully automatic shield can assembling machine according to claim 7, wherein: a plurality of second positioning needles are arranged on the discharging head and correspond to the precise positioning holes arranged on the shielding sheet.
9. A shielding sheet assembling method is characterized in that: comprising the use of a fully automatic shielding sheet assembling machine according to any one of claims 1-8 for assembling shielding sheets;
the specific assembly method is as follows:
step 1: winding the shielding sheet stock belt on a shielding sheet discharging module, and winding the wafer sheet stock belt on the wafer sheet discharging module;
step 2: the shielding sheet material belt on the shielding sheet discharging module is conveyed to the shielding sheet cutting module, and the shielding sheet cutting module cuts the shielding sheet material belt to form an independent shielding sheet;
step 3: the shielding sheet transferring module transfers the cut independent shielding sheets to the shielding sheet feeding module for undetermining;
step 4: the wafer sheet material belt on the wafer sheet discharging module sequentially passes through the wafer sheet feeding module and the hot riveting module under the action of the wafer sheet feeding module;
when the wafer sheet moves to the lower part of the shielding sheet feeding module, the shielding sheet feeding module moves the independent shielding sheet to the position right above the corresponding wafer sheet in the wafer sheet material belt, so that the independent shielding sheet is directly overlapped on the wafer sheet;
the wafer sheet is provided with a locating pin column, the independent shielding sheet is provided with a locating pin hole corresponding to the locating pin column, and when the independent shielding sheet is overlapped with the wafer sheet, the locating pin column passes through the locating pin hole;
after the independent shielding sheet and the wafer sheet are overlapped, the wafer sheet feeding module sends the overlapped independent shielding sheet and wafer sheet to the hot riveting module, and the hot riveting module fixes the independent shielding sheet on the wafer sheet after hot melting flattening of the positioning pin column, so that the independent shielding sheet is assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310793008.7A CN116845668A (en) | 2023-06-30 | 2023-06-30 | Full-automatic shielding sheet assembling machine and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310793008.7A CN116845668A (en) | 2023-06-30 | 2023-06-30 | Full-automatic shielding sheet assembling machine and method |
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| Publication Number | Publication Date |
|---|---|
| CN116845668A true CN116845668A (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310793008.7A Pending CN116845668A (en) | 2023-06-30 | 2023-06-30 | Full-automatic shielding sheet assembling machine and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559194A (en) * | 2024-01-11 | 2024-02-13 | 成都速易联芯科技有限公司 | 40PINwafer automatic assembly equipment and method |
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2023
- 2023-06-30 CN CN202310793008.7A patent/CN116845668A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559194A (en) * | 2024-01-11 | 2024-02-13 | 成都速易联芯科技有限公司 | 40PINwafer automatic assembly equipment and method |
| CN117559194B (en) * | 2024-01-11 | 2024-04-05 | 成都速易联芯科技有限公司 | 40PINwafer automatic assembly equipment and method |
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