CN116588481B - Department of neurology CT is mainboard conveyer for check-out test set - Google Patents
Department of neurology CT is mainboard conveyer for check-out test set Download PDFInfo
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- CN116588481B CN116588481B CN202310868580.5A CN202310868580A CN116588481B CN 116588481 B CN116588481 B CN 116588481B CN 202310868580 A CN202310868580 A CN 202310868580A CN 116588481 B CN116588481 B CN 116588481B
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- Prior art keywords
- main board
- foam
- cavity
- embedded
- adhesive layer
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- 238000012360 testing method Methods 0.000 title description 2
- 239000006260 foam Substances 0.000 claims abstract description 94
- 238000003825 pressing Methods 0.000 claims abstract description 68
- 239000012790 adhesive layer Substances 0.000 claims abstract description 43
- 238000002591 computed tomography Methods 0.000 claims abstract description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 23
- 239000010410 layer Substances 0.000 claims abstract description 10
- 238000003491 array Methods 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 39
- 238000010586 diagram Methods 0.000 claims description 22
- 238000007689 inspection Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009517 secondary packaging Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/86—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Abstract
The invention discloses a main board conveying device for a neurology CT (computed tomography) examination device, which comprises a main board pedestal, a foam cavity, a rubber ring, a rubber pressing hoop and a foam conveying box, wherein the main board pedestal comprises a cavity seat, a bedplate is arranged on the top surface of the cavity seat, and a first rubber layer is coated on the top surface of the bedplate; the bedplate and the first adhesive layer are provided with circular hole arrays which are embedded with welding pins on the bottom surface of the main board at intervals; a caulking groove jogged with the surface patch of the bottom surface of the main board; a ring of second adhesive layer is integrally formed on the top surface of the first adhesive layer, and the main board is embedded into the inner side of the second adhesive layer; the main board conveying device for the neurology CT examination equipment is characterized in that the foam cavity is embedded in the inner side of the cavity seat, and a plurality of sleeves embedded with main board elements are integrally formed in the inner side of the foam cavity.
Description
Technical Field
The invention particularly relates to a main board conveying device for a neurology CT (computed tomography) inspection device, and belongs to the technical field of main board conveying protection devices of CT inspection devices.
Background
When the inspection equipment fails, if the inspection equipment cannot be arranged, the main board needs to be replaced, so that the main board is used as a spare part and is often required to be transported remotely, in the prior art, the main board is transported and is generally protected and fixed through cotton blocks and foam main boards, the main board is easy to collide or rub during transportation because of jolt and shake, the service life of the main board is influenced, and the main board is required to be transported and protected because the main board is expensive, and the existing transportation protection device such as an authorized bulletin number CN113212949B comprises a rotating mechanism, a placing mechanism is arranged on the rotating mechanism, a storage frame is arranged on the placing mechanism, and an opening and closing component is arranged on the rotating mechanism; the effect that the main board of the CT examination equipment in neurology can be automatically limited when being transported, and the main board can automatically rise at a constant speed when the device is opened so as to be convenient to take out is achieved; however, the protection structure is complex, and the transportation device is often required to be used as a recycling piece for recycling due to the manufacturing cost of the protection structure, so that the circulation is complex; and in the above-mentioned structure, mainboard and storage frame adopt hard contact, because the leg reason, the mainboard can't laminate to the storage frame, and the mainboard can't carry out the face contact with the storage frame, and at mainboard packaging process, the mainboard is tightly supported by machinery all around, causes mainboard bottom surface and side fish tail easily, leads to rosin joint or wiring to destroy the risk.
Disclosure of Invention
In order to solve the problems, the invention provides the main board conveying device for the neurology CT examination equipment, which is designed and manufactured by utilizing the PCB diagram of the main board, has a simple structure, can realize omnibearing protection on the main board, and is safer in conveying.
The invention relates to a main board conveying device for neurology CT examination equipment, which comprises;
the main board pedestal comprises a convex cavity seat, the bottom surface of the cavity seat is hollow, the top surface of the cavity seat is provided with a bedplate, and the top surface of the bedplate is coated with a first adhesive layer; the bedplate and the first adhesive layer are provided with circular hole arrays which are embedded with welding pins on the bottom surface of the main board at intervals; a caulking groove jogged with the surface patch of the bottom surface of the main board; the top surface of the bedplate is provided with a ring of second adhesive layer at the periphery of the first adhesive layer, and the main board is embedded into the inner side of the second adhesive layer; the thickness of the first adhesive layer is not more than 2mm; the thickness of the second adhesive layer is 1-2 mm larger than that of the main board; the first adhesive layer is matched with the bedplate, the deformation of the first adhesive layer is limited by the bedplate, so that the welding pins can be flexibly contacted, and meanwhile, the welding pin protection failure caused by excessive deformation of the first adhesive layer is avoided;
the foam cavity with the hollow bottom surface is embedded into the inner side of the cavity seat, the outer wall of the foam cavity is attached to the inner wall of the cavity seat, and the bottom surface is level with the bottom surface of the cavity seat; the foam cavity is internally provided with a plurality of sleeves which are embedded with the main board element, and a plurality of pressing columns which are attached to the top surface of the main board element, and the bottom of each pressing column is provided with a local deformation hole;
the glue ring is clamped and coated on the top surface of the second glue layer, the edge part of the top surface of the main board and the edge part of the bottom surface of the bedplate;
the glue pressing hoop comprises clamping strips which are pressed and clamped with the edges of the glue ring, and the ends of the adjacent clamping strips are hinged; at least one clamping strip consists of two sub clamping strips; a space is arranged between the sub-card strips; the clamping strips are fastened through the pressing piece; the upper surface of the inner side of the clamping strip is integrally provided with a plurality of clamping ribs along the length direction; all the clamping strips are flush at the upper and lower surfaces of the inner sides.
During installation, the main board of the CT inspection equipment is taken, the main board is embedded into the inner side of the second adhesive layer, and a force is slightly applied to comprehensively press the main board of the CT inspection equipment and the top surface of the bedplate, the welding feet on the bottom surface of the main board are embedded into the circular hole array, and the patches on the bottom surface of the main board are embedded into the caulking groove; then, taking the glue ring roll, clamping one end of the glue ring roll to cover the top surface of the second glue layer, the edge part of the top surface of the main board and the edge part of the bottom surface of the bedplate, and cutting gaps on the top surface and the bottom surface of the glue ring and clamping the glue ring when the glue ring is clamped to the corner position; sequentially completing the clamping of the whole circle of rubber ring, and cutting off the rubber ring with the rubber ring roll; then installing a glue pressing hoop, wherein when the glue pressing hoop is installed, the upper surface of the inner side of the glue pressing hoop is pressed onto the top surface of the glue ring firstly, and then the lower surface of the inner side of the clamping strip is pressed onto the bottom surface of the cavity seat; the rest clamping strips are directly installed and clamped, and are fastened through the pressing piece after the clamping strips are clamped; finishing the installation of the main board and the main board pedestal, and then pressing the bottom of the foam cavity onto the top surface of the glue pressing hoop; the sleeve and the pressing column of the foam cavity are respectively embedded and pressed with the main board element in place; and finally, tightly pressing the foam cavity and the main board pedestal through the outer package.
Further, when the main boards are split and packed, each main board is provided with a transportation foam box, the main board pedestal is embedded into the inner side of the transportation foam box, a foam cover plate is arranged on the transportation foam box, and after the main board and the main board pedestal are installed, the bottom of the foam cavity is pressed onto the top surface of the glue pressing hoop; the sleeve and the pressing column of the foam cavity are respectively embedded and pressed with the main board element in place; then closing the foam cover plate with the transportation foam box cover, embedding the bottom surface of the foam cover plate with the foam cavity, and compacting and limiting the foam cavity; isolation foam blocks are arranged outside the transportation foam box and the glue pressing anchor ear; the transportation foam box and the foam cover plate are integrally packaged through the adhesive tape, a main board is adopted to configure a transportation foam box, and the transportation foam box is secondarily packaged through the large foam box and the corrugated case.
Further, when one transportation foam box needs to convey a plurality of main boards, secondary packaging is carried out through a transportation frame body, the transportation frame body comprises frame plates which are embedded with the transportation foam box, and positioning rods are fixed on two sides of the frame plates; the cavity seat is provided with a sliding hole opposite to the positioning rod; the plurality of main board pedestals for completing the installation of the main board are embedded into the positioning rod in a sliding way through the sliding holes, and after the main board and the main board pedestals are installed, the bottom of the foam cavity is pressed on the top surface of the glue pressing hoop; the sleeve and the pressing column of the foam cavity are respectively embedded and pressed with the main board element in place; then the cavity seat of the upper layer is pressed down to enable the foam cavity to be embedded into the inner side of the cavity seat of the upper layer, the outer wall of the foam cavity is attached to the inner wall of the cavity seat, and the bottom surface of the foam cavity is level with the bottom surface of the cavity seat; the motherboard pedestal at the top is not provided with a motherboard; the positioning rod is screwed with a nut body compressed with the main board pedestal at the top; the mainboard pedestal carries out spacing direction through the locating lever to compress tightly through the nut body, the mainboard pedestal is assembled integrative of exerting pressure each other, and is anti effectual that rocks, and can carry out the flexible packing of secondary with the integrative mainboard pedestal of equipment through transportation foam case and foam apron, and the transportation is safer.
Further, the compressing piece is a hasp; the buckle and the buckle of the buckle are respectively fixed on one side, close to the interval, of the outer sides of the two sub-clamping strips, the operation is simple in a buckle mode, after the clamping strips are respectively clamped, the clamping strips are tightened through the buckle, and the clamping strips elastically compress the rubber ring.
Further, the pressing piece is a clamping strap; the clamping strip is provided with a ring outer groove in equal depth, the clamping strip is clamped in the outer groove, the clamping strip and the clamping strip are held tightly through a bolt piece on the clamping strip, and when the clamping strip is used, the clamping strip can be contracted by rotating the bolt piece, so that the clamping strip can be tightened.
Further, the platen and the cavity seat are integrally made or in a split structure, when in the split structure, the top surface of the cavity seat is grooved, the platen is embedded and bonded and fixed in the grooved, and when in processing, the platen is firstly perforated and then is installed with the cavity seat, so that the novel mainboard is more convenient, meanwhile, when the hardware structure of the mainboard is updated, the novel mainboard is directly used for manufacturing the platen in a re-layout mode, and the mainboard seat can adapt to various mainboard structures.
Further, the first adhesive layer, the second adhesive layer and the adhesive ring are respectively made of silica gel or rubber materials, and the thickness of the first adhesive layer is not more than 2mm; the thickness of the second adhesive layer is 1-2 mm larger than that of the main board; the gap difference between the element and the top surface of the main board is counteracted by using the thickness difference between the second adhesive layer thickness and the thickness of the main board; and 1~2 mm's thickness difference through the oppression elastic deformation to the second glue film, can make mainboard and back glue film be in the coplanar.
Further, in order to facilitate the fitting of the element into the sleeve, the inner diameter of the sleeve is slightly larger than the outer diameter of the element fitted with the sleeve, in order to avoid excessive compression of the element by the pressing column, the length of the pressing column is strictly controlled, local deformation holes are formed in the pressing column, the length is determined according to the thickness of the element, and the sum of the length of the pressing column and the thickness of the element pressed with the pressing column is not larger than the depth of the foam cavity.
Further, the circular hole array, the caulking groove, the sleeve and the pressing column are set as follows:
acquiring a PCB (printed circuit board) diagram of a main board for CT (computed tomography) inspection equipment, accurately acquiring a Surface Mount Device (SMD) arrangement position, a welding hole arrangement position, an element installation position, a welding hole aperture and size data of each element through the PCB diagram after the PCB diagram is determined, setting an element height exceeding limit value and an element width exceeding limit value, and counting elements and element parts exceeding the height and width exceeding limit value on the main board; then amplifying the arrangement positions of the circular hole array and the patches of the PCB by 1.1-1.3 times to form a new PCB diagram; the PCB is an opening position of the round hole array and the caulking groove; and finally, determining the positions of the sleeve and the pressing column, the inner diameter of the sleeve and the length dimension of the pressing column according to the size of the element and the distribution of the element on the PCB.
Still further, when the interval between the welding legs of the main board for the CT inspection equipment is too small or the welding legs are too close to the patch element, each round hole of the round hole array of the PCB board appears to cross in a new PCB picture, or the round holes of the round hole array of the PCB board cross with the caulking groove, and when the hole is opened, an outer edge structure formed by the crossing is used as an open hole structure; when the adjacent sleeves form design interference, taking the projection surfaces of the two sleeves as sleeve structures, integrally manufacturing the two sleeves, and when the sleeves and the pressing columns form design interference, canceling the pressing columns at the positions; when the outer edge of the sleeve interferes with a certain external element; the bottom surface of the sleeve is grooved at the position.
Compared with the prior art, the main board conveying device for the neurology CT examination equipment utilizes the flexible round hole array and the caulking groove to carry out flexible cladding protection and positioning limit on the outside of the main board welding spots and the welding elements, and avoids the risk of cold joint caused by shaking; meanwhile, as the welding feet and the bottom patch positions of the main board respectively penetrate through the flexible positioning holes and the positioning grooves, the copper-clad surface of the whole main board is flexibly attached to the flexible surface, the copper-clad surface is subjected to surface stress, copper-clad wiring of the copper-clad surface and the paint surface at the bottom of the main board are protected, and the risks of shaking, friction, scratch and line breakage or paint surface damage during transportation are avoided; the side surface of the main board is protected by flexible tensioning, so that the main board is prevented from being pressed and deformed in an arch shape, and welding legs and wires are protected; the bottom surface of the main board is in solid contact with the whole surface, the elements exceeding the size height are protected in a nested mode and protected in a multi-point flexible jacking mode by utilizing the sleeve and the pressing column, pin cold joint caused by shaking of the elements is avoided, and finally, the top surface, the side surface and the bottom surface of the whole main board can be flexibly pressed through the conveying device, so that a three-dimensional shaking-resistant and impact-resistant protection system is formed; and are mutually pressed and assembled into a whole by the cooperation of adjacent conveying devices.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the motherboard pedestal of the present invention.
Fig. 2 is a schematic view of an integrated structure of a chamber base and a platen according to the present invention.
Fig. 3 is a schematic view of a split structure of the cavity base and the platen of the present invention.
Fig. 4 is a schematic view of the overall structure of the foam cavity of the present invention.
Fig. 5 is a schematic view of the internal structure of the foam cavity of the present invention.
Fig. 6 is a schematic diagram of a rubber ring structure according to the present invention.
Fig. 7 is a schematic diagram of a structure of a glue pressing hoop of the present invention.
Fig. 8 is a schematic view of the internal structure of the card strip according to the present invention.
Fig. 9 is a schematic diagram of a mounted structure of the motherboard transporting device according to the present invention.
Fig. 10 is a schematic view of the packaged structure of the transport foam box of the present invention.
Fig. 11 is a schematic diagram of a multi-layered motherboard packaged structure according to the present invention.
FIG. 12 is a schematic diagram of a circular hole array circular hole interference improvement structure of the present invention.
FIG. 13 is a schematic view of a sleeve interference improvement structure of the present invention.
FIG. 14 is a schematic view of an interference improvement structure between a sleeve and a member according to the present invention.
Reference numerals: the device comprises a cavity seat 1, a bedplate 2, a first adhesive layer 3, a round hole array 4, a caulking groove 5, a second adhesive layer 6, a foam cavity 7, a sleeve 8, a pressing column 9, a local deformation hole 10, an adhesive ring 11, a clamping strip 12, a sub-clamping strip 121, a spacing 122, a clamping rib 123, a fastener 131 of a hasp, a buckle 132 of the hasp, a transportation foam box 14, a foam cover plate 15, an isolation foam block 16, a frame plate 17, a positioning rod 18, a nut body 19, a main plate A and a certain element A1.
Detailed Description
Examples:
the main board transport device for a neurology CT examination apparatus as shown in fig. 1 to 10 includes;
as shown in fig. 1 to 3, the main board pedestal comprises a convex cavity seat 1, the bottom surface of the cavity seat 1 is hollow, the top surface of the cavity seat 1 is provided with a bedplate 2, and the top surface of the bedplate 2 is coated with a first adhesive layer 3; the bedplate 2 and the first adhesive layer 3 are provided with round hole arrays 4 which are embedded with welding pins on the bottom surface of the main board A at intervals; and a caulking groove 5 which is jogged with the surface patch of the bottom surface of the main board A; a ring of second adhesive layer 6 is arranged on the top surface of the bedplate 2 at the periphery of the first adhesive layer, and the main board A is embedded into the inner side of the second adhesive layer 6; the thickness of the first adhesive layer 3 is not more than 2mm; the thickness of the second adhesive layer 6 is 1-2 mm larger than that of the main board A; the first adhesive layer 3 is matched with the bedplate 2, the deformation of the first adhesive layer 3 is limited by the bedplate 2, so that the welding pins can be flexibly contacted, and meanwhile, the welding pin protection failure caused by excessive deformation of the first adhesive layer 3 is avoided; as shown in fig. 2, the platen 2 and the cavity seat 1 are integrally formed, as shown in fig. 3, the platen 2 and the cavity seat 1 are in a split structure, when in the split structure, the top surface of the cavity seat 1 is slotted, the platen 2 is embedded and bonded and fixed in the slotted, and when in processing, the platen 2 is firstly perforated and then is installed with the cavity seat 1, so that convenience is improved, meanwhile, when the main board hardware structure is updated, the platen is directly rearranged and manufactured, and the main board seat can adapt to various main board structures.
As shown in fig. 4 and 5, a foam cavity 7 with a hollow bottom surface is formed in an integral manner, a plurality of sleeves 8 which are embedded with the main board element are formed in the inner side of the foam cavity 7, a plurality of press columns 9 which are attached to the top surface of the main board element are formed in an integral manner, and local deformation holes 10 are formed in the bottom of the press columns 9;
as shown in fig. 6, the glue ring 11 is clamped and coated on the top surface of the second glue layer 6, the edge part of the top surface of the main board a and the edge part of the bottom surface of the bedplate 2;
as shown in fig. 7 and 8, the glue pressing hoop comprises clamping strips 12 which are pressed and clamped with the sides of the glue ring 11, and the ends of the adjacent clamping strips 12 are hinged; at least one card strip 12 is composed of two sub-card strips 121; a space 122 is arranged between the sub-card strips 121; the clamping strip 12 is fastened by a pressing piece; the upper surface of the inner side of the clamping strip 12 is integrally provided with a plurality of clamping ribs 123 along the length direction; all the clamping strips 12 are flush at the upper and lower inner sides. The compressing piece is a hasp; the buckle 131 and the buckle 132 of the buckle are respectively fixed on the sides, close to the space 122, of the outer sides of the two sub-clamping strips 121, the operation is simple by adopting a buckle mode, after the clamping strips are respectively clamped, the clamping strips are tightened through the buckle, and the clamping strips 12 elastically compress the rubber ring 11.
As shown in fig. 9, during installation, the main board a of the CT inspection apparatus is taken, and is embedded into the inner side of the second adhesive layer 6, and a slight force is applied to press the main board a of the CT inspection apparatus against the top surface of the platen 2, so that the solder feet on the bottom surface of the main board a are embedded into the circular hole array 4, and the patches on the bottom surface of the main board are embedded into the caulking grooves 5; then, taking the adhesive ring roll, clamping one end of the adhesive ring roll to cover the top surface of the second adhesive layer 6, the edge part of the top surface of the main board A and the edge part of the bottom surface of the bedplate 2, and cutting gaps are needed to be formed on the top surface and the bottom surface of the adhesive ring 11 and then clamping the adhesive ring 11 when the adhesive ring 11 is clamped at a corner position; sequentially completing the clamping of the whole circle of rubber ring 11 and cutting off the rubber ring with the rubber ring roll; then installing a glue pressing hoop, when installing, firstly pressing the upper surface of the inner side of the glue pressing hoop to the top surface of the glue ring 11, and then pressing the lower surface of the inner side of the clamping strip 12 to the bottom surface of the cavity seat 1 when installing the first clamping strip 12; the rest clamping strips 12 are directly installed and clamped, and after the clamping of the clamping strips 12 is completed, the clamping strips are fastened through a pressing piece; finishing the installation of the main board and the main board pedestal, and then pressing the bottom of the foam cavity onto the top surface of the glue pressing hoop; the sleeve and the pressing column of the foam cavity are respectively embedded and pressed with the main board element in place; and finally, tightly pressing the foam cavity and the main board pedestal through the outer package.
As shown in fig. 10, when the main boards a are separately packaged, each main board a is provided with a transportation foam box 14, the main board pedestal is embedded into the inner side of the transportation foam box 14, a foam cover plate 15 is arranged on the transportation foam box 14, and after the main board a and the main board pedestal are mounted, the bottom of the foam cavity 7 is pressed onto the top surface of the glue pressing hoop; the sleeve 8 and the pressing column 9 of the foam cavity 7 are respectively embedded and pressed with the component A of the main board; then closing the foam cover plate 15 with the transportation foam box cover, and embedding the bottom surface of the foam cover plate with the foam cavity 7 to compress and limit the foam cavity 7; the outside of the transportation foam box 14 and the glue pressing hoop is provided with an isolation foam block 16; the transportation foam box and the foam cover plate are integrally packaged through the adhesive tape, a main board is adopted to configure a transportation foam box, and the transportation foam box is secondarily packaged through the large foam box and the corrugated case.
When one transportation foam box 14 needs to convey a plurality of main boards A, secondary packaging is carried out through a transportation frame body, as shown in FIG. 11, the transportation frame body comprises a frame plate 17 embedded with the transportation foam box 14, and positioning rods 18 are fixed on two sides of the frame plate 17; the cavity seat 1 is provided with a sliding hole opposite to the positioning rod; a plurality of main board pedestals which finish the installation of the main board are embedded on the positioning rod 18 in a sliding way through sliding holes, and the main board A is not placed on the main board pedestals at the top; after the installation of the main board A and the main board pedestal is completed, the bottom of the foam cavity 7 is pressed on the top surface of the glue pressing hoop; the sleeve 8 and the pressing column 9 of the foam cavity 7 are respectively embedded and pressed with the component A of the main board; then the cavity seat of the upper layer is pressed down to enable the foam cavity 7 to be embedded into the inner side of the cavity seat 1 of the upper layer, the outer wall of the foam cavity 7 is attached to the inner wall of the cavity seat 1, and the bottom surface is level with the bottom surface of the cavity seat 1; the positioning rod 18 is screwed with a nut body 19 compressed with the main board pedestal at the top; the mainboard pedestal carries out spacing direction through locating lever 18 to compress tightly through nut body 19, the mainboard pedestal is assembled integrative that pressurizes each other, and is anti effectual that rocks, and can carry out the flexible packing of secondary with the integrative mainboard pedestal of equipment through transportation foam tank 14 and foam apron 15, and the transportation is safer.
In yet another embodiment, the compression member is a clamping strap; the clamping strip 12 is provided with a ring outer groove (not shown) at equal depth on the outer side, the clamping strip is clamped in the outer groove, the clamping strip and the clamping strip are held tightly through a bolt piece on the clamping strip, and when the clamping strip is used, the clamping strip can be contracted by rotating the bolt piece, so that the clamping strip can be tightened.
Wherein, the dimensions of the round hole array 4, the caulking groove 5, the sleeve 8 and the pressing post 9 are set as follows:
acquiring a PCB (printed circuit board) diagram of a main board for CT (computed tomography) inspection equipment, accurately acquiring a Surface Mount Device (SMD) arrangement position, a welding hole arrangement position, an element installation position, a welding hole aperture and size data of each element through the PCB diagram after the PCB diagram is determined, setting an element height exceeding limit value and an element width exceeding limit value, and counting elements and element parts exceeding the height and width exceeding limit value on the main board; then amplifying the arrangement positions of the circular hole array and the patches of the PCB by 1.1-1.3 times to form a new PCB diagram; the PCB diagram is the open hole position of the round hole array 4 and the caulking groove 5; finally, the positions of the sleeve 8 and the pressing column 9, the inner diameter of the sleeve 8 and the length dimension of the pressing column 9 are determined according to the size of the components and the distribution of the components on the PCB.
When the interval between the soldering legs of the main board for the CT inspection equipment is too small or the soldering legs are too close to the patch element, as shown in fig. 12C, each round hole 41 of the round hole array 4 of the PCB board appears in a new PCB diagram to cross, or the round holes 41 of the round hole array 4 of the PCB board cross with the caulking groove 5, and when the design is carried out, as shown in fig. 12D, an outer edge structure C formed by the crossing is used as an open pore structure; when interference is formed between the adjacent sleeves 8 or the outer edges of the sleeves 8 interfere with an external element as shown in E in fig. 13, and when interference is formed between the adjacent sleeves 8 as shown in F in fig. 13, the projection surfaces of the two sleeves 8 are used as sleeve structures, the two sleeves are integrally manufactured, and when the sleeves 8 and the pressing column 9 form designed interference, the pressing column 9 at the position is canceled; as shown in fig. 14, when the outer edge of the sleeve 8 interferes with an external member A1; the bottom surface of the sleeve 8 is slotted 81 at this location.
The above embodiments are merely preferred embodiments of the present invention, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the invention are therefore intended to be embraced therein.
Claims (10)
1. Main board conveying device for neurology CT (computed tomography) examination equipment is characterized in that: comprises the following steps of;
the main board pedestal comprises a convex cavity seat, the bottom surface of the cavity seat is hollow, the top surface of the cavity seat is provided with a bedplate, and the top surface of the bedplate is coated with a first adhesive layer; the bedplate and the first adhesive layer are provided with circular hole arrays which are embedded with welding pins on the bottom surface of the main board at intervals; a caulking groove jogged with the surface patch of the bottom surface of the main board; the top surface of the bedplate is provided with a ring of second adhesive layer at the periphery of the first adhesive layer, and the main board is embedded into the inner side of the second adhesive layer; the thickness of the first adhesive layer is not more than 2mm; the thickness of the second adhesive layer is 1-2 mm larger than that of the main board;
the foam cavity with the hollow bottom surface is internally provided with a plurality of sleeves which are embedded with the main board element in an integrated manner, and a plurality of pressing columns which are attached to the top surface of the main board element in an integrated manner, and the bottom of each pressing column is provided with a local deformation hole;
the glue ring is clamped and coated on the top surface of the second glue layer, the edge part of the top surface of the main board and the edge part of the bottom surface of the bedplate;
the glue pressing hoop comprises clamping strips which are pressed and clamped with the edges of the glue ring, and the ends of the adjacent clamping strips are hinged; at least one clamping strip consists of two sub clamping strips; a space is arranged between the sub-card strips; the clamping strips are fastened through the pressing piece; the upper surface of the inner side of the clamping strip is integrally provided with a plurality of clamping ribs along the length direction.
2. The main board transportation device for a neurology CT examination apparatus according to claim 1, wherein: the main board pedestal is embedded into the inner side of the transportation foam box, a foam cover plate is arranged on the transportation foam box, and the bottom surface of the foam cavity is pressed to the top surface of the glue pressing hoop; the bottom surface of the foam cover plate is embedded with the foam cavity; the transportation foam box and the glue pressing hoop are externally provided with isolation foam blocks, and the transportation foam box and the foam cover plate are integrally packaged through adhesive tapes.
3. The main board transportation device for a neurology CT examination apparatus according to claim 1, wherein: the conveying frame body comprises a frame plate which is embedded with the conveying foam box, and positioning rods are fixed on two sides of the frame plate; the cavity seat is provided with a sliding hole opposite to the positioning rod; the plurality of main board pedestals for completing the installation of the main board are embedded into the positioning rod in a sliding way through the sliding holes, the bottom surface of the foam cavity is pressed onto the top surface of the glue pressing hoop, the foam cavity is embedded into the inner side of the cavity seat of the upper layer, the outer wall of the foam cavity is attached to the inner wall of the cavity seat, and the bottom surface of the foam cavity is parallel to the bottom surface of the cavity seat; the motherboard pedestal at the top is not provided with a motherboard; and the positioning rod is screwed with a nut body pressed with the main board pedestal at the top.
4. The main board transportation device for a neurology CT examination apparatus according to claim 1, wherein: the compressing piece is a hasp; the buckle and the buckle ring of the buckle are respectively fixed on one side, close to the interval, of the outer sides of the two sub-clamping strips.
5. The main board transportation device for a neurology CT examination apparatus according to claim 1, wherein: the pressing piece is a clamping strap; the clamping strip is provided with a ring outer groove at the outer side at equal depth, and the clamping strip is clamped in the outer groove and is tightly held by the clamping strip and the clamping strip through a bolt piece on the clamping strip.
6. The main board transportation device for a neurology CT examination apparatus according to claim 1, wherein: the bedplate and the cavity seat are integrally manufactured or are in a split structure, when the split structure is adopted, the top surface of the cavity seat is grooved, and the bedplate is embedded and bonded and fixed in the grooved.
7. The main board transportation device for a neurology CT examination apparatus according to claim 1, wherein: the first adhesive layer, the second adhesive layer and the adhesive ring are respectively made of silica gel or rubber materials.
8. The main board transportation device for a neurology CT examination apparatus according to claim 1, wherein: the inner diameter of the sleeve is slightly larger than the outer diameter of the element which is embedded with the sleeve, and the sum of the length of the pressing column and the thickness of the element which is pressed with the pressing column is not larger than the depth of the inner part of the foam cavity.
9. The main board transportation device for a neurology CT examination apparatus according to claim 1, wherein: the dimensions of the round hole array, the caulking groove, the sleeve and the pressing column are set as follows:
acquiring a PCB (printed circuit board) diagram of a main board for CT (computed tomography) inspection equipment, accurately acquiring a Surface Mount Device (SMD) arrangement position, a welding hole arrangement position, an element installation position, a welding hole aperture and size data of each element through the PCB diagram after the PCB diagram is determined, setting an element height exceeding limit value and an element width exceeding limit value, and counting elements and element parts exceeding the height and width exceeding limit value on the main board; then amplifying the arrangement positions of the circular hole array and the patches of the PCB by 1.1-1.3 times to form a new PCB diagram; the PCB is an opening position of the round hole array and the caulking groove; and finally, determining the positions of the sleeve and the pressing column, the inner diameter of the sleeve and the length dimension of the pressing column according to the size of the element and the distribution of the element on the PCB.
10. The main board transportation device for a neurology CT examination apparatus according to claim 9, wherein: when the interval between the welding legs of the main board for the CT inspection equipment is too small or the welding legs are too close to the patch element, each round hole of the round hole array of the PCB is crossed in a new PCB diagram, or the round holes of the round hole array of the PCB are crossed with the caulking groove, and when the hole is opened, an outer edge structure formed by the crossing is used as an open hole structure; when the adjacent sleeves form design interference, taking the projection surfaces of the two sleeves as sleeve structures, integrally manufacturing the two sleeves, and when the sleeves and the pressing columns form design interference, canceling the pressing columns at the positions; when the outer edge of the sleeve interferes with a certain external element; the bottom surface of the sleeve is grooved at the position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310868580.5A CN116588481B (en) | 2023-07-17 | 2023-07-17 | Department of neurology CT is mainboard conveyer for check-out test set |
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| CN202310868580.5A CN116588481B (en) | 2023-07-17 | 2023-07-17 | Department of neurology CT is mainboard conveyer for check-out test set |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4583639A (en) * | 1980-11-28 | 1986-04-22 | John Fedick | Packaged replacement window |
| TW200607722A (en) * | 2004-08-19 | 2006-03-01 | Chi Lin Technology Co Ltd | Keyboard device having stacked, positioning and enhanced features |
| JP2012035854A (en) * | 2010-08-04 | 2012-02-23 | U-Tec Corp | Plate-like body packing material |
| JP5182283B2 (en) * | 2007-02-26 | 2013-04-17 | 旭硝子株式会社 | Pallet packing pallet |
| WO2014183320A1 (en) * | 2013-05-14 | 2014-11-20 | 深圳市华星光电技术有限公司 | Tray with limit structure |
| CN105366152A (en) * | 2015-12-14 | 2016-03-02 | 昆山龙腾光电有限公司 | Packaging box structure and glass substrate encapsulating method |
| CN206590321U (en) * | 2017-02-17 | 2017-10-27 | 合肥惠科金扬科技有限公司 | Display bubble wrap part and display packaging case |
| CN212355024U (en) * | 2020-03-20 | 2021-01-15 | 昆山龙腾光电股份有限公司 | Liquid crystal module packaging structure |
| CN216547690U (en) * | 2022-01-06 | 2022-05-17 | 深圳市晶凯斯科技有限公司 | Anti-falling electronic component |
| CN115520483A (en) * | 2022-08-26 | 2022-12-27 | 安徽酷包科技有限公司 | A commodity circulation utensil for preceding sub vehicle frame assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9776767B2 (en) * | 2009-03-18 | 2017-10-03 | Third Dimension, Inc. | Packaging system and method |
| CN103228545B (en) * | 2010-11-29 | 2015-07-22 | 京洛株式会社 | Rectangular thin panel conveyance unit |
-
2023
- 2023-07-17 CN CN202310868580.5A patent/CN116588481B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4583639A (en) * | 1980-11-28 | 1986-04-22 | John Fedick | Packaged replacement window |
| TW200607722A (en) * | 2004-08-19 | 2006-03-01 | Chi Lin Technology Co Ltd | Keyboard device having stacked, positioning and enhanced features |
| JP5182283B2 (en) * | 2007-02-26 | 2013-04-17 | 旭硝子株式会社 | Pallet packing pallet |
| JP2012035854A (en) * | 2010-08-04 | 2012-02-23 | U-Tec Corp | Plate-like body packing material |
| WO2014183320A1 (en) * | 2013-05-14 | 2014-11-20 | 深圳市华星光电技术有限公司 | Tray with limit structure |
| CN105366152A (en) * | 2015-12-14 | 2016-03-02 | 昆山龙腾光电有限公司 | Packaging box structure and glass substrate encapsulating method |
| CN206590321U (en) * | 2017-02-17 | 2017-10-27 | 合肥惠科金扬科技有限公司 | Display bubble wrap part and display packaging case |
| CN212355024U (en) * | 2020-03-20 | 2021-01-15 | 昆山龙腾光电股份有限公司 | Liquid crystal module packaging structure |
| CN216547690U (en) * | 2022-01-06 | 2022-05-17 | 深圳市晶凯斯科技有限公司 | Anti-falling electronic component |
| CN115520483A (en) * | 2022-08-26 | 2022-12-27 | 安徽酷包科技有限公司 | A commodity circulation utensil for preceding sub vehicle frame assembly |
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|---|---|
| CN116588481A (en) | 2023-08-15 |
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