CN113231261A - Automatic device of paining of antistatic liquid in integrated circuit guard band surface - Google Patents
Automatic device of paining of antistatic liquid in integrated circuit guard band surface Download PDFInfo
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- CN113231261A CN113231261A CN202110543539.1A CN202110543539A CN113231261A CN 113231261 A CN113231261 A CN 113231261A CN 202110543539 A CN202110543539 A CN 202110543539A CN 113231261 A CN113231261 A CN 113231261A
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- smearing
- integrated circuit
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- roller
- positioning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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Abstract
The invention discloses an automatic antistatic liquid smearing device for the surface of an integrated circuit protective belt, which comprises a smearing box body, a belt inlet, a belt outlet, a control panel, a power line, a double-channel smearing device, a liquid outlet device and a circulating smearing device. According to the invention, the double-channel smearing device is arranged, and the first smearing roller, the second smearing roller, the third smearing roller and the fourth smearing roller form double smearing channels, so that antistatic liquid can be smeared on the surfaces of two passing integrated circuit protection belts at the same time, and the smearing efficiency is greatly improved; and set up the even device of circulation, under second motor work, the propelling movement of relegate circulation push mechanism makes the even structure of binary channels floating can carry out the even of floating that circulates to the antistatic liquid on two integrated circuit guard bands surfaces simultaneously to when solving current device and paining the integrated circuit guard band surface, the local accumulational condition can appear, has improved the degree of consistency of paining.
Description
Technical Field
The invention relates to the field of integrated circuits, in particular to an automatic antistatic liquid smearing device for the surface of an integrated circuit protection belt.
Background
An integrated circuit is a microelectronic device or component. The transistor, resistor, capacitor and inductor elements and wiring required in a circuit are interconnected together by a certain process, and are manufactured on a small semiconductor wafer or a plurality of small semiconductor wafers or medium substrates, and then are packaged in a package to form the micro-structure with the required circuit function.
The antistatic liquid needs to be coated before the integrated circuit protective belt is used, the coating quality of the antistatic liquid directly influences the protective capability of the integrated circuit protective belt, at present, an existing device for coating the antistatic liquid on the integrated circuit protective belt can only singly coat one integrated circuit protective belt, the coating efficiency is low, and when the surface of the integrated circuit protective belt is coated, the situation of local accumulation can occur, so that the coating is not uniform.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides an automatic coating device for antistatic liquid on the surface of an integrated circuit protection tape.
The invention is realized in such a way, an automatic smearing device for antistatic liquid on the surface of an integrated circuit protective belt is constructed, the device comprises a smearing box body, a belt inlet, a belt outlet, a control panel, a power line, a double-channel smearing device, a liquid outlet device and a circulating smearing device, the belt inlet and the belt outlet are respectively arranged at the left end and the right end of the smearing box body, the control panel is arranged in the middle of the top end of the smearing box body, the power line is connected onto the control panel, the double-channel smearing device is arranged at the left side in the smearing box body, the liquid outlet device is arranged on the double-channel smearing device, the circulating smearing device is correspondingly arranged at the right side of the double-channel smearing device, the circulating smearing device is positioned and installed at the right side in the smearing box body, the double-channel smearing device comprises a first smearing roller, a second smearing roller, a third smearing roller, a fourth smearing roller and a first motor, first roller, the second of paining is paintd roller, the third and is paintd roller, fourth and paint the roller and arrange from last to installing in paining the box left side down, first motor is installed in paining box top left side, control panel is connected with first motor electricity.
Preferably, the device is paintd to binary channels still includes transmission shell, action wheel, first from driving wheel, second from driving wheel and drive belt, transmission shell installs in painting box front end left side to this transmission shell inboard is provided with the action wheel respectively and first from driving wheel, second from driving wheel, the action wheel carries out the transmission through the drive belt between first from driving wheel, the second from driving wheel and is connected, action wheel middle part and first motor output meet, first from driving wheel, second from driving wheel middle part paint roller and fourth with the second respectively and paint the roller and meet.
Preferably, go out the liquid device and include antistatic liquid storage box, delivery pump, main conveyer pipe, first branch send pipe, second branch send pipe, third branch send pipe, fourth branch send pipe and go out the liquid running-out, antistatic liquid storage box fixed mounting is in painting box internal left side top, the delivery pump is installed in antistatic liquid storage box bottom left side and input port through the pipeline intercommunication, delivery pump bottom output port is connected with main conveyer pipe, the intercommunication has first branch to send pipe, second branch to send pipe, third branch to send pipe and fourth branch to send pipe on the main conveyer pipe respectively, first branch send pipe, second branch send pipe, third branch to send pipe and fourth branch to send pipe to be provided with out the liquid running-out respectively, the delivery pump is connected with the control panel electricity.
Preferably, even device is smeared in circulation includes that even structure is smeared to circulation push mechanism, second motor, motor mounting bracket, binary channels and location adjustment mechanism, circulation push mechanism installs in smearing the box in right side top, second motor bottom is installed in smearing the box top through the motor mounting bracket, even structure is smeared to circulation push mechanism bottom installation binary channels, location adjustment mechanism is installed to even structure side is smeared to the binary channels.
Preferably, the circulating pushing mechanism comprises a positioning slide rail, a first shaft seat, a transmission shaft rod, a second shaft seat, a first pushing frame, a second pushing frame and a sliding pushing block, the positioning slide rail is fixedly mounted at the top of the right side in the smearing box body, the transmission shaft rod is mounted on one side of the positioning slide rail through the first shaft seat, the upper end of the transmission shaft rod penetrates through the top of the smearing box body and is positioned and mounted through the second shaft seat, the top of the transmission shaft rod is connected with the output end of a second motor, the bottom of the transmission shaft rod is connected with one end of the first pushing frame, the other end of the first pushing frame is rotatably connected with one end of the second pushing frame through the shaft rod, the other end of the second pushing frame is rotatably connected with the left end of the sliding pushing block through the shaft rod, the upper end of the sliding pushing block is slidably connected with the positioning slide rail, and the double-channel smearing structure is mounted at the bottom of the sliding pushing block.
Preferably, even structure is wiped to binary channels includes the roof-rack board, connects the mount, first even piece, the bottom plate board, the second is wiped even piece, well frame plate and the third and is wiped even piece, the roof-rack board top is fixed bottom sliding pushing block through connecting the mount to the roof-rack board bottom is installed first even piece of wiping, the bottom plate sets up in roof-rack board bottom to this bottom plate up end is installed the second and is wiped even piece, be provided with well frame plate between roof-rack board and the bottom plate, and well frame plate is all installed the third and is wiped even piece about both ends face, location adjustment mechanism is installed to the side of roof-rack board, bottom plate and well frame plate.
Preferably, the positioning adjustment mechanism includes a guide pillar fixing seat, a first sliding sleeve, a second sliding sleeve, a positioning guide pillar, a first locking bolt, a second locking bolt, a first positioning piece and a second positioning piece, the guide pillar fixing seat, the first sliding sleeve and the second sliding sleeve are respectively installed in the middle of the lateral ends of the top frame plate, the middle frame plate and the bottom frame plate, the top of the positioning guide pillar is fixedly connected with the guide pillar fixing seat, the first sliding sleeve and the second sliding sleeve are both slidably sleeved outside the positioning guide pillar, one side of the first sliding sleeve and one side of the second sliding sleeve are respectively provided with the first locking bolt and the second locking bolt, the first locking bolt and the second locking bolt are respectively installed on the bottom frame plate and the middle frame plate in a positioning manner through the first positioning piece and the second positioning piece, and the end portions of the first locking bolt and the second locking bolt are respectively locked in the first sliding sleeve and the second sliding sleeve to abut against the positioning guide pillar.
Preferably, the front end of the smearing box body is provided with a cleaning access door.
Preferably, antistatic liquid storage box upper end is provided with adds the liquid mouth to this add the liquid mouth and pass and scribble the box top, still be provided with sealed lid in adding the liquid mouth.
Preferably, the guide pillar fixing seat, the first sliding sleeve, the second sliding sleeve and the positioning guide pillar are all provided with two, and the bottom of the positioning guide pillar is provided with a limiting block.
The invention has the following advantages: the invention provides an automatic coating device for antistatic liquid on the surface of an integrated circuit protective belt, which is improved by the following steps compared with the same type of equipment:
the method has the advantages that: according to the automatic smearing device for the antistatic liquid on the surface of the integrated circuit protective belt, provided by the invention, through the arrangement of the double-channel smearing device, the first smearing roller, the second smearing roller, the third smearing roller and the fourth smearing roller form double smearing channels, and the antistatic liquid can be smeared on the surfaces of two passing integrated circuit protective belts at the same time, so that the smearing efficiency is greatly improved.
The method has the advantages that: according to the automatic smearing device for the antistatic liquid on the surface of the integrated circuit protective belt, disclosed by the invention, the liquid outlet device is arranged, so that the antistatic liquid in the antistatic liquid storage box can be sent out after a conveying pump works and is conveyed through the main conveying pipe and the plurality of first distributing pipes, the antistatic liquid can be uniformly adhered to the first smearing roller, the second smearing roller, the third smearing roller and the fourth smearing roller, and the upper surface and the lower surface of the integrated circuit protective belt can be smeared more uniformly.
The method has the advantages that: according to the automatic smearing device for the antistatic liquid on the surface of the integrated circuit protection belt, the circulating smearing device is arranged, and the pushing of the circulating pushing mechanism is matched under the working condition of the second motor, so that the double-channel smearing structure can be used for circularly smearing the antistatic liquid on the surfaces of the two integrated circuit protection belts at the same time, the problem that the existing device can generate local accumulation when smearing the surface of the integrated circuit protection belt is solved, and the smearing uniformity is improved.
The advantages are that: according to the automatic smearing device for the antistatic liquid on the surface of the integrated circuit protection belt, the circulating pushing mechanism is arranged, the transmission shaft rod drives the first pushing frame and the second pushing frame to push under the driving of the second motor, so that the sliding pushing block can drive the double-channel smearing structure to circularly push, and the surface of the integrated circuit protection belt can be smoothly smeared.
The advantages are that: according to the automatic smearing device for the antistatic liquid on the surface of the integrated circuit protection belt, disclosed by the invention, through the arrangement of the double-channel smearing structure, the upper surface and the lower surface of two integrated circuit protection belts can be simultaneously contacted by the arranged first smearing block, the second smearing block and the third smearing block, so that the smearing uniformity of the upper surface and the lower surface of the two integrated circuit protection belts is improved.
The method has the advantages that: according to the automatic smearing device for the antistatic liquid on the surfaces of the integrated circuit protection belts, the positioning adjusting mechanism is arranged, the first sliding sleeve and the second sliding sleeve slide up and down on the positioning guide pillar, the distance between the first smearing block, the second smearing block and the third smearing block can be adjusted, and therefore the smearing thickness of the surfaces of the two integrated circuit protection belts can be adjusted conveniently and quickly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the transmission housing of the present invention;
FIG. 3 is a schematic view of the front view of the liquid outlet device of the present invention;
FIG. 4 is a schematic side view of the liquid outlet device of the present invention;
FIG. 5 is a schematic view of the construction of the circular troweling apparatus of the present invention;
FIG. 6 is a schematic structural view of the circulation pushing mechanism of the present invention;
FIG. 7 is a schematic side view of the circular pushing mechanism of the present invention;
FIG. 8 is a schematic structural view of a dual channel troweling structure of the present invention;
fig. 9 is a schematic structural view of the positioning adjustment mechanism of the present invention.
Wherein: the device comprises a coating box body-1, a belt inlet-2, a belt outlet-3, a control panel-4, a power line-5, a double-channel coating device-6, a liquid outlet device-7, a circulating coating device-8, a first coating roller-61, a second coating roller-62, a third coating roller-63, a fourth coating roller-64, a first motor-65, a transmission shell-66, a driving wheel-67, a first driven wheel-68, a second driven wheel-69, a transmission belt-610, an antistatic liquid storage box-71, a conveying pump-72, a main conveying pipe-73, a first distributing pipe-74, a second distributing pipe-75, a third distributing pipe-76, a fourth distributing pipe-77, a liquid outlet-78, a circulating pushing mechanism-81, a circulating pushing mechanism and a power supply line-9, A second motor-82, a motor mounting rack-83, a double-channel smoothing structure-84, a positioning adjusting mechanism-85, a positioning slide rail-811, a first shaft seat-812, a transmission shaft rod-813, a second shaft seat-814, a first pushing rack-815, a second pushing rack-816, a sliding push block-817, a top rack plate-841, a connecting fixing rack-842 and a first smoothing block-843, the device comprises a bottom frame plate-844, a second uniform block-845, a middle frame plate-846, a third uniform block-847, a guide post fixing seat-851, a first sliding sleeve-852, a second sliding sleeve-853, a positioning guide post-854, a first locking bolt-855, a second locking bolt-856, a first positioning sheet-857, a second positioning sheet-858, a liquid adding opening-701 and a limiting block-801.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 9, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, the invention provides an automatic smearing device for antistatic liquid on the surface of an integrated circuit protective belt by improvement, which comprises a smearing box body 1, a belt inlet 2, a belt outlet 3, a control panel 4, a power line 5, a dual-channel smearing device 6, a liquid outlet device 7 and a circulating smearing device 8, wherein the belt inlet 2 and the belt outlet 3 are respectively arranged at the left end and the right end of the smearing box body 1 and can be used for the inlet and the outlet of the integrated circuit protective belt, the control panel 4 is arranged in the middle of the top end of the smearing box body 1 and is used for controlling the switch of an electrified element, the power line 5 is connected onto the control panel 4 and can be connected with an external power supply for supplying power, the dual-channel smearing device 6 is arranged at the left side in the smearing box body 1, the liquid outlet device 7 is arranged on the dual-channel smearing device 6, the circulating smearing device 8 is correspondingly arranged at the right side of the dual-channel smearing device 6, and the circulating smearing device 8 is positioned and installed at the right side in the smearing box body 1, paint 1 front end of box and be provided with the clearance access door, conveniently clean up and overhaul inside painting box 1.
Referring to fig. 1-2, the invention provides an automatic smearing device for antistatic liquid on the surface of an integrated circuit protective belt by improvement, a dual-channel smearing device 6 comprises a first smearing roller 61, a second smearing roller 62, a third smearing roller 63, a fourth smearing roller 64 and a first motor 65, the first smearing roller 61, the second smearing roller 62, the third smearing roller 63 and the fourth smearing roller 64 are arranged on the left side in a smearing box 1 from top to bottom, the first motor 65 is arranged on the left side of the top of the smearing box 1, a control panel 4 is electrically connected with the first motor 65, the dual-channel smearing device 6 further comprises a transmission housing 66, a driving wheel 67, a first driven wheel 68, a second driven wheel 69 and a transmission belt 610, the transmission housing 66 is arranged on the left side of the front end of the smearing box 1, and the driving wheel 67, the first driven wheel 68 and the second driven wheel 69 are respectively arranged on the inner side of the transmission housing 66, the driving wheel 67 is in transmission connection with the first driven wheel 68 and the second driven wheel 69 through a transmission belt 610, the middle of the driving wheel 67 is connected with the output end of the first motor 65, and the middle of the first driven wheel 68 and the second driven wheel 69 are respectively connected with the second smearing roller 62 and the fourth smearing roller 64.
Referring to fig. 3-4, the present invention provides an automatic coating device of antistatic liquid on the surface of an integrated circuit protective tape by improvement, the liquid outlet device 7 includes an antistatic liquid storage box 71, a delivery pump 72, a main delivery pipe 73, a first distribution pipe 74, a second distribution pipe 75, a third distribution pipe 76, a fourth distribution pipe 77 and a liquid outlet 78, the antistatic liquid storage box 71 is fixedly installed at the top of the left side in the coating box 1, the delivery pump 72 is installed at the left side of the bottom of the antistatic liquid storage box 71 and the input ports are communicated with each other through a pipeline, the output port at the bottom of the delivery pump 72 is connected with the main delivery pipe 73, the main delivery pipe 73 is respectively communicated with the first distribution pipe 74, the second distribution pipe 75, the third distribution pipe 76 and the fourth distribution pipe 77, the first distribution pipe 74, the second distribution pipe 75, the third distribution pipe 76 and the fourth distribution pipe 77 are respectively provided with the liquid outlet 78, the delivery pump 72 is connected with control panel 4 electricity, and antistatic liquid storage box 71 upper end is provided with and adds liquid mouth 701 to this add liquid mouth 701 passes in painting box 1 top, and the convenience adds antistatic liquid in to antistatic liquid storage box 71, still is provided with sealed lid in adding liquid mouth 701, is convenient for dustproof.
Referring to fig. 5, the invention provides an automatic smearing device for antistatic liquid on the surface of an integrated circuit protection belt through improvement, a circulating smearing device 8 comprises a circulating pushing mechanism 81, a second motor 82, a motor mounting rack 83, a dual-channel smearing structure 84 and a positioning adjusting mechanism 85, the circulating pushing mechanism 81 is mounted at the top of the right side in a smearing box body 1, the bottom of the second motor 82 is mounted at the top of the smearing box body 1 through the motor mounting rack 83, the dual-channel smearing structure 84 is mounted at the bottom of the circulating pushing mechanism 81, and the positioning adjusting mechanism 85 is mounted at the side end of the dual-channel smearing structure 84.
Referring to fig. 6-7, the present invention provides an automatic coating device of antistatic liquid on the surface of an integrated circuit protection tape by an improvement, a circular pushing mechanism 81 includes a positioning slide rail 811, a first shaft seat 812, a transmission shaft 813, a second shaft seat 814, a first pushing frame 815, a second pushing frame 816 and a sliding push block 817, the positioning slide rail 811 is fixedly installed at the top of the right side in a coating box 1, the transmission shaft 813 is installed at one side of the positioning slide rail 811 through the first shaft seat 812, the upper end of the transmission shaft 813 passes through the top of the coating box 1 and is positioned and installed through the second shaft seat 814, the top of the transmission shaft 813 is connected to the output end of a second motor 82, the bottom of the transmission shaft is connected to one end of the first pushing frame 815, the other end of the first pushing frame 815 is rotatably connected to one end of the second pushing frame 816 through the shaft, the other end of the second pushing frame 816 is rotatably connected to the left end of the sliding push block 817 through the shaft, the upper end of the sliding push block 817 is connected with the positioning slide rail 811 in a sliding manner, and the dual-channel uniform smearing structure 84 is installed at the bottom of the sliding push block 817.
Referring to fig. 8, the present invention provides an automatic antistatic liquid coating device for the surface of an integrated circuit protection tape by improvement, wherein a dual-channel coating structure 84 includes a top frame plate 841, a connecting fixing frame 842, a first coating block 843, a bottom frame plate 844, a second coating block 845, a middle frame plate 846 and a third coating block 847, the top of the top frame plate 841 is fixed to the bottom of a sliding push block 817 through the connecting fixing frame 842, the bottom end surface of the top frame plate 841 is provided with the first coating block 843, the bottom frame plate 844 is arranged at the bottom of the top frame plate 841, the upper end surface of the bottom frame plate 844 is provided with the second coating block 845, the middle frame plate 846 is arranged between the top frame plate 841 and the bottom frame plate 844, the upper end surface and the lower end surface of the middle frame plate 846 are provided with the third coating block 847, and the side ends of the top frame plate 841, the bottom frame plate 844 and the middle frame plate 846 are provided with a positioning adjustment mechanism 85.
Referring to fig. 9, the present invention provides an automatic antistatic liquid coating device for the surface of an integrated circuit protection tape by improvement, wherein a positioning adjustment mechanism 85 includes a guide post holder 851, a first sliding sleeve 852, a second sliding sleeve 853, a positioning guide post 854, a first locking bolt 855, a second locking bolt 856, a first positioning piece 857 and a second positioning piece 858, the guide post holder 851, the first sliding sleeve 852 and the second sliding sleeve 853 are respectively mounted at the middle portions of the side ends of a top frame plate 841, a middle frame plate 846 and a bottom frame plate 844, the top of the positioning guide post 854 is fixedly connected with the guide post holder 851, the first sliding sleeve 852 and the second sliding sleeve 853 are respectively slidably sleeved outside the positioning guide post 854, one sides of the first sliding sleeve 852 and the second sliding sleeve 853 are respectively provided with a first locking bolt 855 and a second locking bolt 856, and the first locking bolt 855 and the second locking bolt 856 are respectively mounted on the bottom frame plate 844 and the middle frame plate 846 through the first positioning piece 857 and the second positioning piece 858, the ends of the first locking bolt 855 and the second locking bolt 856 are respectively locked in the first sliding sleeve 852 and the second sliding sleeve 853 to abut against the positioning guide post 854, two guide post fixing seats 851, two first sliding sleeves 852, two second sliding sleeves 853 and two positioning guide posts 854 are arranged, the stability of the bottom frame plate 844 and the middle frame plate 846 can be improved, and the bottom of the positioning guide post 854 is provided with a limiting block 801.
Example two
The invention provides an automatic coating device for antistatic liquid on the surface of an integrated circuit protective tape by improvement, wherein a first coating roller 61 and a third coating roller 63 are unpowered rotating rollers, the first coating roller 62 and the third coating roller 64 drive an integrated circuit protective tape to synchronously rotate after rotating under the rotation of a second coating roller 62 and a fourth coating roller 64, a first uniformly coating block 843, a second uniformly coating block 845 and a third uniformly coating block 847 can be adjusted by a positioning adjusting mechanism 85, the distance between a top frame plate 841, a bottom frame plate 844 and a middle frame plate 846 can be separately adjusted, the adjusted distances can be different, so that the device can be suitable for simultaneously coating two integrated circuit protective tapes with different thickness antistatic liquid requirements, and liquid discharge ports 78 on the first distributing pipe 74, the second distributing pipe 75, the third distributing pipe 76 and the fourth distributing pipe 77 respectively correspond to the first coating roller 61, the second coating roller 62, The third application roller 63 and the fourth application roller 64 are provided at the upper end.
The invention provides an automatic coating device for antistatic liquid on the surface of an integrated circuit protective belt through improvement, which has the following working principle:
firstly, a belt inlet 2 and a belt outlet 3 are respectively arranged at the left end and the right end of a painting box body 1 and can be used for the inlet and the outlet of an integrated circuit protective belt, the integrated circuit protective belt can be pushed by an external conveying roller so as to be convenient for painting antistatic liquid, a control panel 4 is arranged in the middle of the top end of the painting box body 1 and is used for controlling the switch of an electrified element, and a power line 5 is connected to the control panel 4 and can be connected with an external power supply for supplying power;
secondly, the arranged double-channel smearing device 6 can smear the mechanical energy on the surfaces of two integrated circuit protective belts simultaneously, a first smearing channel is formed by the first smearing roller 61 and the second smearing roller 62, a second smearing channel is formed by the third smearing roller 63 and the fourth smearing roller 64, after the first motor 65 works, the driving wheel 67 in the transmission housing 66 is driven to rotate, the first driven wheel 68 and the second driven wheel 69 are driven by the transmission belt 610 to synchronously rotate, the first driven wheel 68 and the second driven wheel 69 synchronously drive the second smearing roller 62 and the fourth smearing roller 64 to rotate, after the protective tape of the integrated circuit is driven to be conveyed, the first smearing roller 61 and the third smearing roller 63 can rotate synchronously, and after the liquid outlet device 7 discharges liquid, antistatic liquid can be coated on the surfaces of two passing integrated circuit protective belts simultaneously, so that the coating efficiency is greatly improved;
thirdly, the liquid outlet device 7 can spray antistatic liquid on the first smearing roller 61, the second smearing roller 62, the third smearing roller 63 and the fourth smearing roller 64, after the conveying pump 72 works, the antistatic liquid in the antistatic liquid storage box 71 can be sent out, the antistatic liquid is conveyed by the main conveying pipe 73, and then the antistatic liquid is conveyed separately by the first distributing pipe 74, the second distributing pipe 75, the third distributing pipe 76 and the fourth distributing pipe 77 and is conveyed to the first smearing roller 61, the second smearing roller 62, the third smearing roller 63 and the fourth smearing roller 64 respectively, so that the first smearing roller 61, the second smearing roller 62, the third smearing roller 63 and the fourth smearing roller 64 can be uniformly attached with the antistatic liquid, and the upper surface and the lower surface of the integrated circuit can be more uniformly smeared with a protective tape;
fourthly, the arranged circulating smearing device 8 can circularly smear antistatic liquid on the surface of the integrated circuit protective belt, under the working of a second motor 82, after the second motor is matched with a circulating pushing mechanism 81 to work, a double-channel smearing structure 84 is driven to smear the antistatic liquid on the surfaces of two integrated circuit protective belts at the same time in a circulating way, so that the problem that when the surface of the integrated circuit protective belt is smeared by the existing device, the situation of local accumulation can occur, the smearing uniformity is improved, the arranged positioning adjusting mechanism 85 can be used for the double-channel distance of the double-channel smearing structure 84, and the smearing thickness of the antistatic liquid is conveniently adjusted;
fifthly, the arranged circulating pushing mechanism 81 is used for providing circulating pushing power for the dual-channel wiping structure 84, after the second motor 82 works, the driving shaft rod 813 positioned by the first shaft seat 812 and the second shaft seat 814 is driven to rotate, the driving shaft rod 813 drives the first pushing frame 815 to circumferentially rotate, meanwhile, the first pushing frame 815 drives the second pushing frame 816 to circularly push, the sliding pushing block 817 slides on the positioning slide rail 811, and the sliding pushing block 817 drives the dual-channel wiping structure 84 at the bottom of the sliding pushing block 817 to circularly move, so that the surface of the integrated circuit protective belt can be conveniently and circularly wiped;
sixthly, the arranged double-channel smearing structure 84 can circularly smear the upper surface and the lower surface of two integrated circuit protective belts, a first smearing block 843 arranged at the bottom is matched with a third smearing block 847 arranged on the middle frame plate 846 to circularly smear the integrated circuit protective belts passing through the first smearing channel, and a second smearing block 845 arranged on the bottom frame plate 844 is matched with a third smearing block 847 arranged at the bottom of the middle frame plate 846 to circularly smear the integrated circuit protective belts passing through the second smearing channel, so that the upper surface and the lower surface of the two integrated circuit protective belts can be simultaneously contacted, and the smearing uniformity of the upper surface and the lower surface of the two integrated circuit protective belts is improved;
seventhly, the positioning adjustment mechanism 85 that sets up can be used to adjust the first even piece 843 of smearing, the interval between the even piece 845 and the third even piece 847 of smearing is smeared to the second, this positioning guide pillar 854 is installed in top frame plate 841 through guide pillar fixing base 851 location, chassis plate 844 and middle frame plate 846 both sides, and first sliding sleeve 852, second sliding sleeve 853 can slide from top to bottom at positioning guide pillar 854, can adjust first even piece 843 of smearing, the interval between even piece 847 is smeared to the second even piece 845 and the third even piece 847 of smearing, then after adjusting well the position, by first sliding sleeve 852, second sliding sleeve 853 one side is through first spacer 857, the first locking bolt 855 of second spacer 858 location installation, the locking location of second locking bolt 856, thereby can conveniently adjust the thickness that two integrated circuit guard bands surface are smeared fast.
According to the automatic smearing device for the antistatic liquid on the surface of the integrated circuit protective belt, which is provided by the improvement, through the arrangement of the double-channel smearing device 6, the first smearing roller 61, the second smearing roller 62, the third smearing roller 63 and the fourth smearing roller 64 form double smearing channels, the antistatic liquid can be smeared on the surfaces of two passing integrated circuit protective belts at the same time, and therefore the smearing efficiency is greatly improved; through having set up out liquid device 7, after the delivery pump 72 work, can send out antistatic liquid in antistatic liquid storage box 71 to carry through main conveyer pipe and many first distributing pipes, thereby make first roller 61, the second of paining paint roller 62, the third paint roller 63 and the fourth paint roller 64 on can even adhere to antistatic liquid, thereby make the upper and lower surface of integrated circuit boundary belt can be more even paint; by arranging the circulating smearing device 8, under the work of the second motor 82, the pushing of the circulating pushing mechanism 81 is matched, so that the dual-channel smearing structure 84 can circularly smear antistatic liquid on the surfaces of the two integrated circuit protection belts at the same time, the problem that the existing device can generate local accumulation when smearing the surfaces of the integrated circuit protection belts is solved, and the smearing uniformity is improved; through the arrangement of the circulating pushing mechanism 81, under the driving of the second motor 82, the transmission shaft rod 813 drives the first pushing frame 815 and the second pushing frame 816 to push, so that the sliding pushing block 817 can drive the dual-channel wiping structure 84 to circularly push, and the surface of the integrated circuit protection belt can be circularly wiped uniformly; through the arrangement of the double-channel smearing structure 84, the upper and lower surfaces of the two integrated circuit protective belts can be contacted simultaneously through the arranged first smearing block 843, the second smearing block 845 and the third smearing block 847, so that the smearing uniformity of the upper and lower surfaces of the two integrated circuit protective belts is improved; through having set up location adjustment mechanism 85, by first sliding sleeve 852, second sliding sleeve 853 slide from top to bottom at positioning guide pillar 854, can adjust the first even piece 843 of smearing, the second even piece 845 of smearing and the third even piece 847 interval of smearing between to can make things convenient for the thickness that two integrated circuit guard bands of quick adjustment surface smeared.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as bolt, rivet, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The automatic smearing device for the antistatic liquid on the surface of the integrated circuit protective belt comprises a smearing box body (1), a belt inlet (2), a belt outlet (3), a control panel (4) and a power line (5), wherein the belt inlet (2) and the belt outlet (3) are respectively arranged at the left end and the right end of the smearing box body (1), the control panel (4) is arranged in the middle of the top end of the smearing box body (1), and the power line (5) is connected onto the control panel (4);
the method is characterized in that: still including the binary channels daub device (6), go out liquid device (7) and circulate and daub even device (8), it is provided with the binary channels and daub device (6) to daub the left side in box (1), and be provided with on this binary channels daub device (6) and go out liquid device (7), binary channels are daub device (6) right side correspondence and are provided with the circulation and are daub even device (8), and should circulate and daub even device (8) location mounting in daub box (1) right side, binary channels are daub device (6) and are including first daub roller (61), second daub roller (62), third and are daub roller (63), fourth and are daub roller (64) and first motor (65), first daub roller (61), second daub roller (62), third and are daub roller (63), fourth and are daub roller (64) and are arranged from last to bottom and are installed in daub box (1) left side, first motor (65) are installed in daubing box (1) top left side, control panel (4) are connected with first motor (65) electricity.
2. The automatic coating device of the antistatic liquid on the surface of the integrated circuit protective belt according to claim 1, characterized in that: device (6) is paintd to binary channels still includes drive housing (66), action wheel (67), first follow driving wheel (68), second follow driving wheel (69) and drive belt (610), install in painting box (1) front end left side drive housing (66) to this drive housing (66) inboard is provided with action wheel (67) and first follow driving wheel (68), second follow driving wheel (69) respectively, carry out the transmission through drive belt (610) between action wheel (67) and first follow driving wheel (68), the second follow driving wheel (69) and be connected, action wheel (67) middle part meets with first motor (65) output, first follow driving wheel (68), second follow driving wheel (69) middle part and paint roller (62) and fourth with the second respectively and paint roller (64) and meet.
3. The automatic coating device of the antistatic liquid on the surface of the integrated circuit protective belt according to claim 1, characterized in that: go out liquid device (7) and include antistatic liquid storage box (71), delivery pump (72), main delivery pipe (73), first branch send pipe (74), second branch send pipe (75), third branch send pipe (76), fourth branch send pipe (77) and go out liquid outlet (78), antistatic liquid storage box (71) fixed mounting is in scribbling box (1) left side top, delivery pump (72) are installed in antistatic liquid storage box (71) bottom left side and input port and are passed through the pipeline intercommunication, delivery pump (72) bottom output port is connected with main delivery pipe (73), it has first branch send pipe (74), second branch send pipe (75), third branch send pipe (76) and fourth branch send pipe (77) to communicate respectively on main delivery pipe (73), first branch send pipe (74), second branch send pipe (75), third branch send pipe (76) and fourth send pipe (77) and be provided with out liquid outlet (78) respectively, the delivery pump (72) is electrically connected with the control panel (4).
4. The automatic coating device of the antistatic liquid on the surface of the integrated circuit protective belt according to claim 1, characterized in that: even device (8) are wiped in circulation is including circulation pushing mechanism (81), second motor (82), motor mounting bracket (83), the even structure of binary channels (84) and positioning control mechanism (85), circulation pushing mechanism (81) are installed and are being wiped right side top in box (1), install in smearing box (1) top through motor mounting bracket (83) in second motor (82) bottom, circulation pushing mechanism (81) bottom is installed the binary channels and is wiped even structure (84), the binary channels is wiped even structure (84) side and is installed positioning control mechanism (85).
5. The automatic coating device of the antistatic liquid on the surface of the integrated circuit protective belt according to claim 4, is characterized in that: the circulating pushing mechanism (81) comprises a positioning sliding rail (811), a first shaft seat (812), a transmission shaft lever (813), a second shaft seat (814), a first pushing frame (815), a second pushing frame (816) and a sliding pushing block (817), the positioning sliding rail (811) is fixedly installed at the top of the inner right side of the smearing box body (1), the transmission shaft lever (813) is installed at one side of the positioning sliding rail (811) through the first shaft seat (812), the upper end of the transmission shaft lever (813) penetrates through the top of the smearing box body (1) and is positioned and installed through the second shaft seat (814), the top of the transmission shaft lever (813) is connected with the output end of a second motor (82), the bottom of the transmission shaft lever is connected with one end of the first pushing frame (815), the other end of the first pushing frame (815) is rotatably connected with one end of the second pushing frame (816) through the shaft lever, the other end of the second pushing frame (816) is rotatably connected with the left end of the sliding pushing block (817) through the shaft lever, the upper end of the sliding push block (817) is in sliding connection with the positioning slide rail (811), and the double-channel uniform smearing structure (84) is installed at the bottom of the sliding push block (817).
6. The automatic coating device of the antistatic liquid on the surface of the integrated circuit protective belt according to claim 1, characterized in that: the double-channel uniform smearing structure (84) comprises a top frame plate (841), a connecting fixing frame (842), a first uniform smearing block (843), an underframe plate (844), a second uniform smearing block (845), a middle frame plate (846) and a third uniform smearing block (847), the top of the top frame plate (841) is fixed with the bottom of the sliding push block (817) through a connecting fixing frame (842), and the bottom end face of the top frame plate (841) is provided with a first leveling block (843), the bottom frame plate (844) is arranged at the bottom of the top frame plate (841), a second uniform smearing block (845) is installed on the upper end face of the bottom frame plate (844), a middle frame plate (846) is arranged between the top frame plate (841) and the bottom frame plate (844), and the upper end surface and the lower end surface of the middle frame plate (846) are both provided with a third uniform smearing block (847), and a positioning adjusting mechanism (85) is arranged at the side ends of the top frame plate (841), the bottom frame plate (844) and the middle frame plate (846).
7. The automatic coating device of the antistatic liquid on the surface of the integrated circuit protective belt according to claim 1, characterized in that: the positioning adjusting mechanism (85) comprises a guide post fixing seat (851), a first sliding sleeve (852), a second sliding sleeve (853), a positioning guide post (854), a first locking bolt (855), a second locking bolt (856), a first positioning sheet (857) and a second positioning sheet (858), wherein the guide post fixing seat (851), the first sliding sleeve (852) and the second sliding sleeve (853) are respectively installed in the middle of the side ends of a top frame plate (841), a middle frame plate (846) and a bottom frame plate (844), the top of the positioning guide post (854) is fixedly connected with the guide post fixing seat (851), the first sliding sleeve (852) and the second sliding sleeve (853) are both slidably sleeved on the outer side of the positioning guide post (854), one sides of the first sliding sleeve (852) and the second sliding sleeve (853) are respectively provided with a first locking bolt (855) and a second locking bolt (856), and the first locking bolt (855) and the second locking bolt (856) are respectively positioned and installed on the bottom of the positioning guide post (844) through the first positioning sheet (857) and the second positioning sheet (844) ) And on the middle frame plate (846), the ends of the first locking bolt (855) and the second locking bolt (856) are respectively locked into the first sliding sleeve (852) and the second sliding sleeve (853) to abut against the positioning guide pillar (854).
8. The automatic coating device of the antistatic liquid on the surface of the integrated circuit protective belt according to claim 1, characterized in that: the front end of the smearing box body (1) is provided with a cleaning access door.
9. The automatic coating device of the antistatic liquid on the surface of the integrated circuit protective belt according to claim 3, characterized in that: liquid adding openings (701) are formed in the upper ends of the antistatic liquid storage boxes (71), the liquid adding openings (701) penetrate through the top of the smearing box body (1), and sealing covers are further arranged in the liquid adding openings (701).
10. The automatic coating device of the antistatic liquid on the surface of the integrated circuit protective belt according to claim 7, is characterized in that: the guide post fixing seat (851), the first sliding sleeve (852), the second sliding sleeve (853) and the positioning guide post (854) are all provided with two, and the bottom of the positioning guide post (854) is provided with a limiting block (801).
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| CN202110543539.1A CN113231261B (en) | 2021-05-19 | 2021-05-19 | Automatic device of paining of antistatic liquid in integrated circuit guard band surface |
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| CN202110543539.1A CN113231261B (en) | 2021-05-19 | 2021-05-19 | Automatic device of paining of antistatic liquid in integrated circuit guard band surface |
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| CN110223943A (en) * | 2019-06-12 | 2019-09-10 | 深圳市昊源新辉电子有限公司 | A kind of integrated circuit smearing liquid antistatic device |
| CN210279705U (en) * | 2019-06-12 | 2020-04-10 | 安徽泰德电子科技有限公司 | Automatic antistatic liquid device that coats in integrated circuit guard band surface |
| CN212810246U (en) * | 2020-09-09 | 2021-03-26 | 深圳市格安电子有限公司 | Automatic antistatic liquid device that coats in integrated circuit guard band surface |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5849358A (en) * | 1994-08-17 | 1998-12-15 | Minnesota Mining And Manufacturing Company | Apparatus and method for applying coating materials to individual sheet members |
| CN205211713U (en) * | 2015-11-27 | 2016-05-04 | 天水华天集成电路包装材料有限公司 | Automatic antistatic liquid device that coats in integrated circuit boundary belt surface |
| CN207013213U (en) * | 2017-05-24 | 2018-02-16 | 马鞍山钢铁股份有限公司 | Silicon steel steel band insulating coating coating unit |
| CN110223943A (en) * | 2019-06-12 | 2019-09-10 | 深圳市昊源新辉电子有限公司 | A kind of integrated circuit smearing liquid antistatic device |
| CN210279705U (en) * | 2019-06-12 | 2020-04-10 | 安徽泰德电子科技有限公司 | Automatic antistatic liquid device that coats in integrated circuit guard band surface |
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| CN113231261B (en) | 2022-06-14 |
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