CN112207081B - Glue residue removing device for production of circuit board for automobile rearview mirror control switch - Google Patents
Glue residue removing device for production of circuit board for automobile rearview mirror control switch Download PDFInfo
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- CN112207081B CN112207081B CN202010928835.9A CN202010928835A CN112207081B CN 112207081 B CN112207081 B CN 112207081B CN 202010928835 A CN202010928835 A CN 202010928835A CN 112207081 B CN112207081 B CN 112207081B
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- plate
- circuit board
- pipe
- control switch
- rearview mirror
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a glue residue removing device for production of a circuit board for an automobile rearview mirror control switch, which comprises a device body, wherein the device body mainly comprises a bottom plate, a vertical plate, a supporting plate, a top plate and a box body, and also comprises an auxiliary mechanism and a material placing mechanism, wherein the auxiliary mechanism comprises a water pipe, an impurity removing component, an electrolytic tank, a water pump and a return pipe, one end of the water pipe is connected to the bottom of the box body through a throat hoop, and the other end of the water pipe penetrates through the vertical plate and is connected with the impurity removing component through the throat hoop. The arrangement of the auxiliary mechanism ensures that manganic acid radicals with valence of +6 in the liquid medicine are oxidized into useful manganese acid radicals with valence of +7 again, so that the activity of the liquid medicine for removing the glue residues is ensured, and the service life of the liquid medicine is further prolonged; the arrangement of the filter plate solves the problem that manganese dioxide precipitates and glue residues in the glue residue removing liquid medicine are increased; the setting of mechanism is placed to the material is guaranteeing to remove under the prerequisite of gluing sediment efficiency, has still realized clearing up fast and has placed the function of board and circuit board on adnexed liquid medicine.
Description
Technical Field
The invention relates to the technical field of circuit board production, in particular to a glue residue removing device for producing a circuit board for an automobile rearview mirror control switch.
Background
In the production process of the circuit board, the operation of removing the glue residues is needed, the glue residues are used for removing redundant drilling dirt in the hole wall of the circuit board, meanwhile, the epoxy resin is oxidized to remove a part, and the removal depth is called as the pitting corrosion amount, so that the inner layer copper in the multilayer board is exposed and can be connected with the hole wall to ensure network communication, and if the glue residues are not removed, the inner layer separation can be caused to affect the quality of the circuit board.
Chinese patent publication No. CN205510566U discloses an efficient automatic glue residue removing device for PCB, which comprises a box body, a top cover, a first lifting cylinder, a second lifting cylinder, a cross bar, a hanging basket, a medicine tank, a main air pipe, at least 2 branch air pipes, and a controller;
the chinese patent that is published as CN210609912U discloses a PCB removes jiao zhu equipment, the power distribution box comprises a box body, the inside both ends of box are all installed and are washd the pond, wash the pond both sides and run through the box and install water inlet and delivery port respectively, the washing mouth has all been opened at box top both ends, box top both sides all are fixed with the baffle, the baffle is located the washing mouth both ends outside, and the relative one side in baffle top has all opened the spout, the inside sliding connection of spout has the movable block, movable block one end stretches out inside the spout, and the movable block is located and installs the mount between the inside one end top of spout, the handle is installed at the mount top, the telescopic link is installed to the mount bottom, the telescopic link bottom is fixed with washs the case, the box top just is located and washs pond one side externally mounted and has the stirring rod, the charge door has all been opened to the stirring rod both sides.
The above two devices have the following disadvantages: 1. after the glue residues on the circuit board are removed, a large amount of liquid medicine is attached to the circuit board and a hanging basket or a cleaning box for placing the circuit board, so that liquid medicine drops easily fall to the outer side of the box body; 2. the glue residue removing agent has no function of cleaning precipitates and glue residues, and after long-time use, the manganese dioxide precipitates and the glue residues in the glue residue removing liquid medicine are increased, the service life of potassium permanganate in the glue residue removing liquid medicine is shortened, the manufacturing cost is increased, and the product quality cannot be guaranteed.
Disclosure of Invention
The invention aims to solve the problems and provide a device for removing glue residues produced by a circuit board for a control switch of an automobile rearview mirror.
The invention realizes the purpose through the following technical scheme:
the device for removing the glue residues produced by the circuit board for the automobile rearview mirror control switch comprises a device body, wherein the device body mainly comprises a bottom plate, a vertical plate, a supporting plate, a top plate and a box body, and also comprises an auxiliary mechanism and a material placing mechanism, wherein the auxiliary mechanism comprises a water pipe, an impurity removing component, an electrolytic box, a water pump and a return pipe, one end of the water pipe is connected to the bottom of the box body through a throat hoop, the other end of the water pipe penetrates through the vertical plate and is connected with the impurity removing component through the throat hoop, the top of the impurity removing component is communicated with the electrolytic box, the top of the electrolytic box is communicated with a water inlet end of the water pump, a water outlet end of the water pump is connected with the return pipe through the throat hoop, one end of the return pipe, which is far away from the water pump, penetrates through the vertical plate and is connected to one side of the box body through a screw, so that the liquid medicine at the middle bottom of the box body can be extracted through the water pump, the manganic acid with the valence of +6 in the liquid medicine is oxidized into useful + 7-valent manganese acid radicals again through the electrolysis of the electrolytic tank, the activity of removing glue residues of the liquid medicine is ensured, and the service life of the liquid medicine is further prolonged, the impurity removal component comprises a three-way pipe, a connecting pipe, a filter plate, an extrusion pipe, a collection box and a cleaning component, the side end of the three-way pipe is communicated with the water pipe, the lower end of the three-way pipe is in threaded connection with the collection box, the connecting pipe is arranged at the upper end of the three-way pipe, the extrusion pipe is arranged above the connecting pipe, the filter plate is arranged between the connecting pipe and the extrusion pipe, the three-way pipe, the connecting pipe and the filter plate are connected through bolts, the cleaning component is fixedly arranged in the connecting pipe, so that the residue and sediments in the liquid medicine can be separated through the filtration of the filter plate, the material placing mechanism comprises an air cylinder, a case, a motor, a rotating shaft, a pressing plate and a placing plate, wherein the air cylinder is connected to the top of the top plate through a bolt, the output end of the air cylinder penetrates through the top plate and is connected with the case through a bolt, the motor is connected to the inner side of the case through a bolt, the output end of the motor penetrates through the case and is welded with the rotating shaft, the pressing plate is connected to the outer side of the rotating shaft in a sliding manner, the placing plate is welded to the bottom of the rotating shaft, the rotating shaft can be driven by the motor to rotate, the placing plate is driven by the rotating shaft to rotate, the function of improving the efficiency of removing the gummed slag is realized, and meanwhile, the case can be driven by the air cylinder to ascend, the quick-witted case drives the axis of rotation and then drives the material and rise to the liquid medicine top, can drive the axis of rotation through the motor this moment and rotate fast, and the axis of rotation drives places board and circuit board and rotates fast, and then under the effect of centrifugal force for on placing board and circuit board adnexed liquid medicine splash the box inner wall, realized quick clearance place the function of board and circuit board on adnexed liquid medicine.
Preferably, the top of the bottom plate is welded with the vertical plate, one side of the vertical plate is welded with the supporting plate and the top plate, the top plate is located at the top of the vertical plate, and the box body is connected above the supporting plate through bolts.
Preferably, the bottom of the box body is funnel-shaped, and the arrangement enables residues and sediments in the liquid medicine to enter the water pipe and then enter the collection box.
Preferably, the clearance subassembly includes the support frame, scrapes the blade holder, spiral flabellum, first spring, slide bar, support frame interference fit is in the connecting pipe is inboard, the inboard swing joint of support frame has the slide bar, the welding of slide bar top scrapes the blade holder, the welding of slide bar bottom is passed through spiral flabellum, the slide bar outside is still overlapped and is equipped with first spring, just first spring is located the support frame with scrape between the blade holder, set up like this and to rotate through rivers drive spiral flabellum, spiral flabellum drives the slide bar and rotates, and the slide bar drives and scrapes the blade holder rotation, has realized the function of clearance filter plate, has prevented that the filter plate from being blocked.
Preferably, the top of the placing plate is connected with a plurality of placing seats through screws, and the placing seats are distributed above the placing plate at equal angles, so that the circuit board can be prevented from toppling over by fixing the position of the circuit board through the placing seats.
Preferably, place the welding of board top outside and have the spacing ring, just the spacing ring is higher than the top surface of placing the seat, sets up like this and can break away from when rotating through the circuit board and place the seat and fall into the box.
Preferably, the welding of axis of rotation outside top has the connecting plate, axis of rotation outside cover is equipped with the second spring, just the second spring is located the connecting plate with between the clamp plate, set up like this and can pass through second spring extrusion clamp plate for the more firm compress circuit board of clamp plate.
Preferably, the inner sides of the two ends of the connecting plate are connected with the electromagnets through screws, so that the pressing plate can be adsorbed by the electromagnets, the pressing plate is separated from the circuit board, and the circuit board can be taken down conveniently.
Preferably, the welding of axis of rotation outside has the connecting plate, connecting plate both ends threaded connection has the lead screw, just the lead screw lower extreme passes through the bearing to be connected the clamp plate top sets up like this and can pass through the rotation lead screw, under the effect of connecting plate for the lead screw descends, and the lead screw drives the rotor and descends, makes the clamp plate more firm compacting circuit board, still accessible reverse rotation lead screw, under the effect of connecting plate, makes the lead screw rise, and the lead screw drives the rotor and rises, makes the clamp plate break away from the circuit board, has made things convenient for the circuit board of taking off.
Preferably, the welding of lead screw top has the head of rotating, sets up like this and can rotate the head through rotating and move the lead screw and rotate, has realized the convenience of conveniently rotating the lead screw.
The beneficial effects are that:
1. the device can extract the liquid medicine at the bottom in the box body through the water pump, and the manganic acid with the valence of +6 in the liquid medicine is oxidized into useful manganese acid radical with the valence of +7 through the electrolysis of the electrolysis box, so that the activity of removing glue residues by the liquid medicine is ensured, and the service life of the liquid medicine is further prolonged;
2. the device can separate the residue and the precipitate in the liquid medicine by filtering through the filter plate, and the residue and the precipitate fall into the collecting box for collection under the action of gravity, so that the problem that the manganese dioxide precipitate and the skim in the skim latex liquid medicine are increased is solved;
3. this device can drive the axis of rotation through the motor and rotate, the axis of rotation drives places the board and rotates, the function of removing the glue sediment efficiency has been realized improving, can also drive quick-witted case through the cylinder simultaneously and rise, quick-witted case drives the axis of rotation and then drives the material and rise to the liquid medicine top, can drive the axis of rotation fast rotation through the motor this moment, the axis of rotation drives places board and circuit board fast rotation, and then under the effect of centrifugal force, make on placing board and the circuit board on adnexed liquid medicine splash to the box inner wall, the function of adnexed liquid medicine on board and the circuit board has been realized clearing up fast and has been placed.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a device for removing glue residues produced by a circuit board for a control switch of an automobile rearview mirror according to the invention;
FIG. 2 is a front view of the device for removing the glue residue produced by the circuit board for the control switch of the automobile rearview mirror of the invention;
FIG. 3 is a sectional view taken along line A-A of the device for removing the resin residue produced by the circuit board for the control switch of the automobile rearview mirror;
FIG. 4 is a schematic structural diagram of an impurity removing component of the glue residue removing device produced by the circuit board for the control switch of the automobile rearview mirror, provided by the invention;
FIG. 5 is an exploded view of the trash removal assembly of the device for removing glue residue produced by the circuit board for the control switch of the automobile rearview mirror according to the invention;
FIG. 6 is a schematic structural diagram of a cleaning assembly of the device for removing the glue residues produced by the circuit board for the control switch of the automobile rearview mirror of the invention;
FIG. 7 is a schematic structural diagram of a first embodiment of a material placing mechanism of a skim gate apparatus produced by a circuit board for a control switch of an automobile rearview mirror according to the present invention;
FIG. 8 is a schematic structural diagram of a second embodiment of a material placing mechanism of a skim slag removing device produced by the circuit board for the control switch of the automobile rearview mirror according to the invention.
The reference numerals are illustrated below:
1. a device body; 2. an auxiliary mechanism; 3. a material placement mechanism; 101. a base plate; 102. a vertical plate; 103. a support plate; 104. a top plate; 105. a box body; 201. a water pipe; 202. an impurity removal component; 203. an electrolytic tank; 204. a water pump; 205. a return pipe; 2021. a three-way pipe; 2022. a connecting pipe; 2023. filtering a plate; 2024. extruding the tube; 2025. a collection box; 2026. cleaning the assembly; 20261. a support frame; 20262. a scraper frame; 20263. a helical fan blade; 20264. a first spring; 20265. a slide bar; 301. a cylinder; 302. a chassis; 303. a motor; 304. a rotating shaft; 305. pressing a plate; 306. placing the plate; 307. a placing seat; 308. a limiting ring; 311. a connecting plate; 312. an electromagnet; 313. a second spring; 314. a lead screw; 315. the head is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1-7, the device for removing glue residue produced by the circuit board for the automobile rearview mirror control switch comprises a device body 1, wherein the device body 1 mainly comprises a bottom plate 101, a vertical plate 102, a support plate 103, a top plate 104 and a box body 105, and further comprises an auxiliary mechanism 2 and a material placing mechanism 3, the auxiliary mechanism 2 comprises a water pipe 201, an impurity removing component 202, an electrolytic tank 203, a water pump 204 and a return pipe 205, one end of the water pipe 201 is connected to the bottom of the box body 105 through a hose clamp, the other end of the water pipe 201 penetrates through the vertical plate 102 and is connected with the impurity removing component 202 through the hose clamp, the top of the impurity removing component 202 is communicated with the electrolytic tank 203, the top of the electrolytic tank 203 is communicated with a water inlet end of the water pump 204, a water outlet end of the water pump 204 is connected with the return pipe 205 through the hose clamp, one end of the return pipe 205 far away from the water pump 204 penetrates through the vertical plate 102 and is connected to one side of the box body 105 through a screw, so as to extract the liquid medicine at the bottom of the box body 105 through the water pump 204, the manganic acid with the valence of +6 in the liquid medicine is oxidized into useful manganese acid radicals with the valence of +7 again through the electrolysis of the electrolysis box 203, the activity of removing glue residues of the liquid medicine is ensured, and the service life of the liquid medicine is further prolonged, the impurity removing assembly 202 comprises a three-way pipe 2021, a connecting pipe 2022, a filter plate 2023, an extruding pipe 2024, a collecting box 2025 and a cleaning assembly 2026, the side end of the three-way pipe 2021 is communicated with the water pipe 201, the lower end of the three-way pipe 2021 is in threaded connection with the collecting box 2025, the upper end of the three-way pipe 2021 is provided with the connecting pipe 2022, the extruding pipe 2024 is arranged above the connecting pipe 2022, the filter plate 2023 is arranged between the connecting pipe 2022 and the extruding pipe 2024, the three-way pipe 2021, the connecting pipe 2022 and the filter plate 2023 are connected through bolts, the cleaning assembly 2026 is fixedly arranged inside the connecting pipe 2022, the filtering through the filter plate 2023 is arranged, so that the residues and sediments in the liquid medicine can be separated, and under the action of gravity, the material placing mechanism 3 comprises an air cylinder 301, a case 302, a motor 303, a rotating shaft 304, a pressing plate 305 and a placing plate 306, wherein the air cylinder 301 is connected to the top of the top plate 104 through bolts, the output end of the air cylinder 301 penetrates through the top plate 104 and is connected with the case 302 through bolts, the motor 303 is connected to the inner side of the case 302 through bolts, the output end of the motor 303 penetrates through the case 302 and is welded with the rotating shaft 304, the pressing plate 305 is connected to the outer side of the rotating shaft 304 in a sliding manner, the placing plate 306 is welded to the bottom of the rotating shaft 304, the rotating shaft 304 can be driven by the motor 303 to rotate, the placing plate 306 is driven by the rotating shaft 304 to rotate, the function of improving the efficiency of removing the gummed slag is realized, meanwhile, the case 302 can drive the case 302 to ascend, the case 302 drives the rotating shaft 304 to drive the material to ascend above the liquid medicine, at this time, the rotating shaft 304 can be driven by the motor 303 to rotate rapidly, the rotating shaft 304 drives the placing plate 306 and the circuit board to rotate rapidly, and further under the action of centrifugal force, the placing plate 306 and the liquid medicine attached to the circuit board splash onto the inner wall of the box body 105, so that the function of rapidly cleaning the placing plate 306 and the liquid medicine attached to the circuit board is realized, the vertical plate 102 is welded on the top of the bottom plate 101, the supporting plate 103 and the top plate 104 are welded on one side of the vertical plate 102, the top of the top plate 104 is located on the top of the vertical plate 102, the box body 105 is connected above the supporting plate 103 through bolts, the bottom of the box body 105 is funnel-shaped, so that residues and sediments in the liquid medicine can enter the water pipe 201 and further enter the collecting box 2025, the cleaning assembly 2026 comprises a supporting frame 20261, a scraper frame 20262, a spiral 20263, a first spring 20264, a sliding rod 20265, the supporting frame 20261 is in interference fit with the connecting pipe 2022, a sliding rod 20265 is movably connected to the inner side of the supporting frame 20261, a scraper rack 20262 is welded to the top of the sliding rod 20265, a spiral fan blade 20263 is welded to the bottom of the sliding rod 20265, a first spring 20264 is further sleeved to the outer side of the sliding rod 20265, the first spring 20264 is located between the supporting frame 20261 and the scraper rack 20262, the spiral fan blade 20263 can be driven to rotate by water flow, the spiral fan blade 20263 drives the sliding rod 20265 to rotate, the sliding rod 20265 drives the scraper rack 20262 to rotate, the function of cleaning the filter plate 2023 is realized, the filter plate 2023 is prevented from being blocked, a plurality of placing seats 307 are connected to the top of the placing plate 306 by screws, the placing seats 307 are distributed above the placing plate 306 at equal angles, the circuit board can be fixed by the placing seats 307, the circuit board can be prevented from toppling over, a limiting ring 308 is welded to the outer side of the top of the placing plate 306, the limiting ring 308 is higher than the top surface of the placing seat 307, and can be separated from the placing seats 307 and fall into the box body 105 by the circuit board when the circuit board rotates, the top welding of the outside of axis of rotation 304 has connecting plate 311, and axis of rotation 304 outside cover is equipped with second spring 313, and second spring 313 is located between connecting plate 311 and clamp plate 305, sets up like this and can extrude clamp plate 305 through second spring 313 for the more firm printed circuit board of clamp plate 305, there is electro-magnet 312 connecting through the screw in connecting plate 311 both ends inboard, sets up like this and can adsorb clamp plate 305 through electro-magnet 312, make clamp plate 305 break away from the circuit board, made things convenient for the circuit board of taking off.
In the structure, when in use, the circuit board is firstly clamped on the placing seat 307, then the electromagnet 312 is turned off, at this time, the pressing plate 305 moves downwards under the action of the second spring 313, so that the circuit board is pressed by the pressing plate 30, then the cylinder 301 is started, the cylinder 301 drives the case 302 to descend, the case 302 drives the rotating shaft 304 to further drive the materials to descend into the liquid medicine, at this time, the motor 303 and the water pump 204 are started, the motor 303 drives the rotating shaft 304 to rotate, the rotating shaft 304 drives the placing plate 306 to rotate, so that the circuit board rotates, the water pump 204 is started to extract the liquid medicine at the bottom of the case body 105, and the manganic acid radicals with the valence of +6 in the liquid medicine are re-oxidized into useful manganese acid radicals with the valence of +7 through the electrolysis of the electrolytic tank 203, the activity of removing the glue residues from the liquid medicine is ensured, the service life of the liquid medicine is further improved, and in this process, the residues and the sediments in the liquid medicine are separated through the filtration of the filter plate 2023, and because the water flow drives the spiral fan blades 20263 to rotate, the spiral fan blades 20263 drive the sliding rods 20265 to rotate, the sliding rods 20265 drive the scraper holders 20262 to rotate, the function of cleaning the filter plates 2023 is realized, the filter plates 2023 are prevented from being blocked, and finally, the liquid medicine flows back into the box body 105, after the removal of the glue residues is completed, the air cylinder 301 is started, the air cylinder 301 drives the box 302 to ascend, the box 302 drives the rotating shaft 304 to drive the materials to ascend above the liquid medicine, at the moment, the motor 303 drives the rotating shaft 304 to rotate rapidly, the rotating shaft 304 drives the placing plate 306 and the circuit board to rotate rapidly, so that the placing plate 306 and the liquid medicine attached to the circuit board splash onto the inner wall of the box body 105 under the action of centrifugal force, finally, the air cylinder 301 resets, the air cylinder 301 drives the rotating shaft 304 to separate from the box body 105, then the electromagnet 312 is started, the electromagnet 312 generates a magnetic field and adsorbs the pressure plate 305 to separate the circuit board 305 from the circuit board, at this point, blanking can be performed.
Example 2
As shown in fig. 8, embodiment 2 differs from embodiment 1 in that: the welding of axis of rotation 304 outside has connecting plate 311, connecting plate 311 both ends threaded connection has lead screw 314, and lead screw 314 lower extreme passes through the bearing and connects at clamp plate 305 top, it is through rotating lead screw 314 to set up like this, under the effect of connecting plate 311, make lead screw 314 descend, lead screw 314 drives rotor 315 and descends, make the more firm printed circuit board of clamp plate 305, go back through antiport lead screw 314 still, under the effect of connecting plate 311, make lead screw 314 rise, lead screw 314 drives rotor 315 and rises, make clamp plate 305 break away from the circuit board, the circuit board has been made things convenient for and has been taken off, the welding of lead screw 314 top has rotor 315, it can drive lead screw 314 to rotate through rotating rotor 315 to set up like this, the convenience of conveniently rotating lead screw 314 has been realized.
In the structure, when in use, the circuit board is firstly clamped on the placing base 307, then the screw 314 is rotated, under the action of the connecting plate 311, the screw 314 descends, the screw 314 drives the rotating head 315 to descend, so that the pressing plate 305 presses the circuit board more firmly, then the air cylinder 301 is started, the air cylinder 301 drives the case 302 to descend, the case 302 drives the rotating shaft 304 to drive the materials to descend to the inside of the liquid medicine, at this moment, the motor 303 and the water pump 204 are started, the motor 303 drives the rotating shaft 304 to rotate, the rotating shaft 304 drives the placing plate 306 to rotate, so that the circuit board rotates, the liquid medicine at the bottom of the case body 105 is extracted by the starting of the water pump 204, and the manganic acid radicals with the valence of +6 in the liquid medicine are oxidized into useful manganese acid radicals with the valence of +7 through the electrolysis of the electrolytic tank 203, the activity of removing the glue residues from the liquid medicine is ensured, the service life of the liquid medicine is further prolonged, and in the process, the residues and the sediments in the liquid medicine are separated through the filtration of the filtering plate 2023, and because the water flow drives the spiral fan blade 20263 to rotate, the spiral fan blade 20263 drives the sliding rod 20265 to rotate, the sliding rod 20265 drives the scraper rack 20262 to rotate, the function of cleaning the filter plate 2023 is realized, the filter plate 2023 is prevented from being blocked, and finally, the liquid medicine flows back into the box body 105, after the removal of glue residues is completed, the air cylinder 301 is started, the air cylinder 301 drives the box 302 to ascend, the box 302 drives the rotating shaft 304 to drive the material to ascend above the liquid medicine, at the moment, the motor 303 drives the rotating shaft 304 to rapidly rotate, the rotating shaft 304 drives the placing plate 306 and the circuit board to rapidly rotate, so that the placing plate 306 and the liquid medicine attached on the circuit board splash to the inner wall of the box body 105 under the action of centrifugal force, finally, the air cylinder 301 resets, the air cylinder 301 drives the rotating shaft 304 to separate from the box body 105, then the screw 314 is rotated reversely, so that the screw 314 ascends, and the screw 314 drives the rotating head 315 to ascend, the press plate 305 is disengaged from the circuit board and blanking can be performed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The glue residue removing device for the circuit board for the automobile rearview mirror control switch comprises a device body (1), wherein the device body (1) mainly comprises a bottom plate (101), a vertical plate (102), a supporting plate (103), a top plate (104) and a box body (105), and is characterized in that: the automatic impurity removing device is characterized by further comprising an auxiliary mechanism (2) and a material placing mechanism (3), wherein the auxiliary mechanism (2) comprises a water pipe (201), an impurity removing component (202), an electrolytic tank (203), a water pump (204) and a return pipe (205), one end of the water pipe (201) is connected to the bottom of the tank body (105) through a hose clamp, the other end of the water pipe (201) penetrates through the vertical plate (102) and is connected with the impurity removing component (202) through the hose clamp, the top of the impurity removing component (202) is communicated with the electrolytic tank (203), the top of the electrolytic tank (203) is communicated with the water inlet end of the water pump (204), the water outlet end of the water pump (204) is connected with the return pipe (205) through the hose clamp, one end, far away from the water pump (204), of the return pipe (205) penetrates through the vertical plate (102) and is connected to one side of the tank body (105) through a screw, and the impurity removing component (202) comprises a three-way pipe (2021), The material placing mechanism comprises a connecting pipe (2022), a filter plate (2023), an extrusion pipe (2024), a collecting box (2025) and a cleaning assembly (2026), wherein the side end of the three-way pipe (2021) is communicated with the water pipe (201), the lower end of the three-way pipe (2021) is in threaded connection with the collecting box (2025), the connecting pipe (2022) is arranged at the upper end of the three-way pipe (2021), the extrusion pipe (2024) is arranged above the connecting pipe (2022), the filter plate (2023) is arranged between the connecting pipe (2022) and the extrusion pipe (2024), the three-way pipe (2021), the connecting pipe (2022) and the filter plate (2023) are connected through bolts, the cleaning assembly (2026) is fixedly arranged in the connecting pipe (2022), and the material placing mechanism (3) comprises an air cylinder (301), a case (302), a motor (303), a rotating shaft (304), a pressure plate (305) and a cleaning assembly (2026), The air cylinder (301) is connected to the top of the top plate (104) through bolts, the output end of the air cylinder (301) penetrates through the top plate (104) and is connected with the case (302) through bolts, the motor (303) is connected to the inner side of the case (302) through bolts, the output end of the motor (303) penetrates through the case (302) and is welded with the rotating shaft (304), the pressing plate (305) is connected to the outer side of the rotating shaft (304) in a sliding mode, and the placing plate (306) is welded to the bottom of the rotating shaft (304);
the vertical plate (102) is welded to the top of the bottom plate (101), the supporting plate (103) and the top plate (104) are welded to one side of the vertical plate (102), the top plate (104) is located at the top of the vertical plate (102), and the box body (105) is connected to the upper portion of the supporting plate (103) through bolts.
2. The device for removing the glue residues produced by the circuit board for the control switch of the automobile rearview mirror according to claim 1, characterized in that: the bottom of the box body (105) is funnel-shaped.
3. The device for removing the glue residues produced by the circuit board for the control switch of the automobile rearview mirror according to claim 1, characterized in that: the cleaning assembly (2026) comprises a support frame (20261), a scraper rack (20262), a spiral fan blade (20263), a first spring (20264) and a sliding rod (20265), wherein the support frame (20261) is in interference fit with the inner side of the connecting pipe (2022), the sliding rod (20265) is movably connected to the inner side of the support frame (20261), the scraper rack (20262) is welded to the top of the sliding rod (20265), the spiral fan blade (20263) is welded to the bottom of the sliding rod (20265), the first spring (20264) is sleeved on the outer side of the sliding rod (20265), and the first spring (20264) is located between the support frame (20261) and the scraper rack (20262).
4. The device for removing the glue residues produced by the circuit board for the control switch of the automobile rearview mirror according to claim 1, characterized in that: the top of the placing plate (306) is connected with a plurality of placing seats (307) through screws, and the placing seats (307) are distributed above the placing plate (306) at equal angles.
5. The device for removing the glue residues produced by the circuit board for the control switch of the automobile rearview mirror according to claim 4, characterized in that: the outer side of the top of the placing plate (306) is welded with a limiting ring (308), and the limiting ring (308) is higher than the top surface of the placing seat (307).
6. The device for removing the glue residues produced by the circuit board for the control switch of the automobile rearview mirror according to claim 1, characterized in that: the top of the outer side of the rotating shaft (304) is welded with a connecting plate (311), a second spring (313) is sleeved on the outer side of the rotating shaft (304), and the second spring (313) is located between the connecting plate (311) and the pressing plate (305).
7. The device for removing the glue residues produced by the circuit board for the control switch of the automobile rearview mirror, according to claim 6, is characterized in that: the inner sides of the two ends of the connecting plate (311) are connected with electromagnets (312) through screws.
8. The device for removing the glue residues produced by the circuit board for the control switch of the automobile rearview mirror according to claim 1, characterized in that: the outer side of the rotating shaft (304) is welded with a connecting plate (311), two ends of the connecting plate (311) are in threaded connection with a lead screw (314), and the lower end of the lead screw (314) is connected to the top of the pressing plate (305) through a bearing.
9. The device for removing the glue residues produced by the circuit board for the control switch of the automobile rearview mirror according to claim 8, characterized in that: the top of the lead screw (314) is welded with a rotating head (315).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010928835.9A CN112207081B (en) | 2020-09-07 | 2020-09-07 | Glue residue removing device for production of circuit board for automobile rearview mirror control switch |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010928835.9A CN112207081B (en) | 2020-09-07 | 2020-09-07 | Glue residue removing device for production of circuit board for automobile rearview mirror control switch |
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| CN112207081A CN112207081A (en) | 2021-01-12 |
| CN112207081B true CN112207081B (en) | 2022-07-26 |
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| CN114011826B (en) * | 2021-09-24 | 2022-10-14 | 深圳劲嘉新型智能包装有限公司 | Spiral cam cleaning mechanism |
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| FR2796306B1 (en) * | 1999-07-13 | 2002-07-26 | Roumen Kaltchev | DISSOLVED AIR CLARIFIER WITH INCORPORATED FILTER |
| CN204563733U (en) * | 2015-01-16 | 2015-08-19 | 深圳市瑞成环保设备有限公司 | A kind of de-smear filter |
| CN105561659B (en) * | 2015-12-27 | 2017-12-22 | 陈春良 | A kind of coating filtering device |
| CN108325920A (en) * | 2018-03-29 | 2018-07-27 | 苏州市三生电子有限公司 | A kind of upright pcb board automatic flushing device |
| CN208754600U (en) * | 2018-08-10 | 2019-04-16 | 东莞宇宙电路板设备有限公司 | Glue residue filter device |
| CN109195351B (en) * | 2018-10-17 | 2022-08-16 | 重庆弘耀电子科技有限公司 | Metal chemical cleaning machine for printed circuit board |
| CN209772899U (en) * | 2019-04-28 | 2019-12-13 | 永嘉县康禾电镀厂(普通合伙) | Metal plate plating part cleaning and drying device for electroplating equipment |
| CN210797748U (en) * | 2019-06-27 | 2020-06-19 | 上海白蝶管业科技股份有限公司 | HDPE drain pipe |
| CN210730342U (en) * | 2019-07-31 | 2020-06-12 | 瑞联电路板(深圳)有限公司 | PCB board cleaning device |
| CN111318098B (en) * | 2020-03-11 | 2021-10-01 | 佛山市蓝颂科技有限公司 | High-efficiency dust remover |
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