Gluing piece of solar lamp shade gluing device
阅读说明:本技术 一种太阳能灯罩涂胶装置的涂胶件 (Gluing piece of solar lamp shade gluing device ) 是由 瞿少卯 于 2020-07-23 设计创作,主要内容包括:本发明提供了一种太阳能灯罩涂胶装置的涂胶件,属于节能环保设备技术领域。它解决了现有太阳能灯罩涂胶质量差的问题。本太阳能灯罩涂胶装置的涂胶件,包括分胶管,分胶管上固定有定位环,在分胶管上还转动套设有上转动套和下转动套,下转动套上连接有下涂胶辊,上转动套上铰接有摆杆,摆杆连接有上涂胶辊,分胶管穿设有顶杆,顶杆与摆杆之间设有传动件,分胶管内通过上活塞、下活塞及封堵部分别形成上量胶腔和下量胶腔,上转动套和下转动套上还分别设有上齿轮和下齿轮。本太阳能灯罩涂胶装置的涂胶件能够使涂胶更加均匀且避免胶水进入到灯罩内部,提高涂胶质量。(The invention provides a gluing piece of a gluing device for a solar lamp shade, and belongs to the technical field of energy-saving and environment-friendly equipment. It has solved the poor problem of current solar lamp shade rubber coating quality. This solar lamp shade rubber coating device's rubber coating piece, including dividing the rubber tube, be fixed with the holding ring on dividing the rubber tube, still rotate the cover on dividing the rubber tube and be equipped with and rotate cover and lower rotation cover, be connected with down the glue spreader down on the rotation cover, it has the pendulum rod to rotate to put in, the pendulum rod is connected with scribbles the rubber coating roller, divide the rubber tube and wear to be equipped with the ejector pin, be equipped with the driving medium between ejector pin and the pendulum rod, divide in the rubber tube through last piston, lower piston and shutoff portion form the volume respectively and glue the chamber with the volume down, it still is equipped with gear and lower gear respectively to rotate the cover and rotate. This solar lamp shade rubberizing device's rubber coating piece can make the rubber coating more even and avoid glue to enter into the lamp shade inside, improves the rubber coating quality.)
1. The utility model provides a rubber coating piece of solar lamp shade rubberizing device, rubber coating device are including can pivoted carousel (2), a serial communication port, rubber coating piece is including vertical branch rubber tube (3) of fixing on carousel (2), be fixed with holding ring (31) that are used for lamp shade (8) cover to establish the location on dividing rubber tube (3), still rotate the cover on dividing rubber tube (3) and be equipped with rotating sleeve (4a) and lower rotating sleeve (4b), above-mentioned holding ring (31) are located rotating sleeve (4a) and rotate between the cover (4b) down, be connected with down glue spreader (4b5) on rotating sleeve (4b) down, holding ring (31) periphery wall can be with through wires hole (81) shutoff of lamp shade (8) when lamp shade (8) cover is established on holding ring (31), and down glue spreader (4b5) support and lean on the lower part at lamp shade (8) internal perisporium, it has pendulum rod (4a1) to go up to articulate, the free end of pendulum-rod (4a1) is connected with scribble rubber roll (4a5), it wears to be equipped with ejector pin (33) to divide the upper end of rubber tube (3), be equipped with between ejector pin (33) and pendulum-rod (4a1) and can push down pendulum-rod (4a1) when ejector pin (33) descends and make scribble rubber roll (4a5) and radially outwards move and support and lean on the driving medium that leans on lamp shade (8) internal perisporium upper portion, divide in rubber tube (3) to form last volume glue chamber (367) and lower volume glue chamber (38) through last piston (34), lower piston (35) respectively, work as can push down when ejector pin (33) descend and press up piston (34) and lower piston (35) and make the glue in last volume glue chamber (367) and lower volume glue chamber (38) get into respectively scribble rubber roll (4a5) and lower glue roller (4b5), it still is equipped with respectively when carousel (2) rotate to rotate and is used for driving in the upper rotating cover (4a) and rotate to rotate lower rotating cover (4b) to go up to rotate cover (4a), go up to The sleeve (4b) synchronizes the upper gear (4a7) and the lower gear (4b7) which rotate in opposite directions.
2. The solar lampshade glue coating device as defined in claim 1, wherein the outer peripheral surface of the positioning ring (31) is a conical surface with a smaller upper end diameter, two support rods (4b1) are fixed on the lower rotating sleeve (4b), the free ends of the support rods (4b1) are fixed with a lower connecting frame (4b2), the lower connecting shaft (4b3) is fixedly connected to the lower connecting frame (4b2), the upper end of the lower connecting shaft (4b3) is inclined inwards, the lower glue coating roller (4b5) is rotatably sleeved on the lower connecting shaft (4b3), the lower end of the lower connecting shaft (4b3) is further screwed with a lower supporting disc (4b4), and the lower glue coating roller (4b5) is abutted to the lower supporting disc (4b 4).
3. The gluing piece of the gluing device for the solar lampshade as defined in claim 2, wherein the upper rotating sleeve (4a) is circumferentially provided with a connecting convex edge (4a8), the two swing rods (4a1) are hinged on the connecting convex edge (4a8), the free ends of the swing rods (4a1) are arranged in an upward inclined manner, the free ends of the swing rods (4a1) are hinged with upper connecting frames (4a2), the upper connecting frames (4a2) are fixedly provided with upper connecting shafts (4a3), the upper gluing rollers (4a5) are rotatably sleeved on the upper connecting shafts (4a3), the lower ends of the upper connecting shafts (4a3) are screwed with upper supporting discs (4a4), and the upper gluing rollers (4a5) abut against the upper supporting discs (4a 4).
4. The gluing piece of the gluing device for the solar lampshade according to claim 3, characterized in that the transmission piece comprises two push rods (42), the two push rods (42) are respectively hinged to the middle parts of the two swing rods (4a1), two sliding grooves (32) are vertically formed in the outer peripheral wall of the upper rotating sleeve (4a), pressing blocks (43) are respectively connected in the two sliding grooves (32) in a sliding manner, the free ends of the two push rods (42) are inclined upwards and respectively hinged to the two pressing blocks (43), a connecting ring (44) is fixedly connected between the two pressing blocks (43), the connecting ring (44) is sleeved on the upper rotating sleeve (4a), a pushing spring (45) is further sleeved on the upper rotating sleeve (4a), the lower end of the pushing spring (45) abuts against the connecting convex edge (4a8), the upper end of the pushing spring abuts against the connecting ring (44), and the two rubber covered rollers (4a5) can move inwards in the radial direction under the action of the pushing spring (45), when the jack (33) descends, the pressing piece (43) can be pressed down, so that the applicator roller (4a5) moves outwards in the radial direction and abuts against the upper part of the inner peripheral wall of the lampshade (8).
5. The gluing piece of the gluing device for the solar lampshade as defined in claim 4, wherein the upper end of the top rod (33) extends out of the upper end of the glue distribution tube (3), a pressure plate (331) is fixed on the upper end of the top rod (33), the pressing blocks (43) are vertically fixedly connected with pressure rods (46), the pressure rods (46) upwards penetrate through the sliding grooves (32) and are in sliding fit with the sliding grooves (32), the upper ends of the pressure rods (46) are higher than the upper ends of the glue distribution tube (3), the upper ends of the pressure rods (46) are hinged with pressing wheels (47), and the pressing wheels (47) are abutted against the lower side surface of the pressure plate (331) under the action of the pushing springs (45).
6. The gluing piece of the gluing device for the solar lampshade as claimed in claim 3, 4 or 5, wherein the upper piston (34) and the lower piston (35) are slidably connected in the glue distribution tube (3), the blocking part (36) is positioned on the inner wall of the glue distribution tube (3), the upper piston (34), the lower piston (35) and the blocking part (36) are sequentially distributed from top to bottom, the upper glue cavity (367) is formed between the upper piston (34) and the lower piston (35), the lower glue cavity (38) is formed between the lower piston (35) and the blocking part (36), the blocking part (36) is axially provided with a glue inlet hole (361), the lower piston (35) is axially provided with a glue outlet hole (351), the side wall of the glue distribution tube (3) is provided with two glue outlet holes (39) which are vertically distributed, and the glue outlet hole (39) positioned above is communicated with the upper glue cavity (367), the lower glue outlet hole (39) is communicated with the lower glue measuring cavity (38), and when the ejector rod (33) moves downwards, the lower piston (35) can be driven to move downwards and compress the lower glue measuring cavity (38) and the upper piston (34) can move downwards and compress the upper glue measuring cavity (367).
7. The gluing piece of the gluing device for the solar lampshade as defined in claim 6, wherein the upper connecting shaft (4a3) and the lower connecting shaft (4b3) are both tubular, the side walls of the upper connecting shaft (4a3) and the lower connecting shaft (4b3) are provided with a plurality of glue dividing holes (41), the inner wall of the upper rotating sleeve (4a) is circumferentially provided with an annular upper glue outlet groove (4a6), the inner wall of the lower rotating sleeve (4b) is circumferentially provided with an annular lower glue outlet groove (4b6), the glue outlet hole (39) positioned above is relatively communicated with the upper glue outlet groove (4a6), the upper glue outlet groove (4a6) is communicated with the top end of the upper connecting shaft (4a3) through a hose, the glue outlet hole (39) positioned below is relatively communicated with the lower glue outlet groove (4b6), and the lower glue outlet groove (4b6) is communicated with the top end of the lower connecting shaft (4b3) through a hose.
8. The gluing piece of the gluing device for the solar lampshade according to claim 7, characterized in that a guide tube (341) is vertically fixed on the upper end surface of the upper piston (34), an inner hole of the guide tube (341) penetrates through the lower end surface of the upper piston (34) downwards, the lower end of the ejector rod (33) is inserted in the upper end of the guide tube (341) in a sliding manner, a guide post (352) is vertically fixed on the upper end surface of the lower piston (35), the guide post (352) penetrates through the upper piston (34) upwards and is inserted in the lower end of the guide tube (341) in a sliding manner, an upper return spring (342) is sleeved on the ejector rod (33), the upper end of the upper return spring (342) abuts against the lower end surface of the pressure plate (331), the lower end of the upper piston (34) abuts against the upper end surface of the lower piston, an upper limit boss (353) protruding upwards is arranged on the upper end surface of the lower piston (35), and a lower limit boss (362) protruding upwards is arranged on the upper end surface of the blocking part, go up spacing boss (353) go up the cover and be equipped with well reset spring (354), this upper end of well reset spring (354) supports on the lower terminal surface of last piston (34), and the lower extreme supports on the up end of piston (35) down, spacing boss (362) go up the cover and be equipped with down reset spring (363), and the upper end of this lower reset spring (363) supports on piston (35) lower terminal surface down, and the lower extreme supports on shutoff portion (36) up end, and the play of being located the top is glued hole (39) and is relative with last spacing boss (353) lateral wall, and the play of being located the below is glued hole (39) and is relative with lower spacing boss (362) lateral wall.
9. The gluing member of the solar lampshade gluing device of claim 8, the glue inlet hole (361) and the glue passing hole (351) are both inserted with a valve rod (30) in a sliding way, the aperture of the glue inlet hole (361) and the aperture of the glue passing hole (351) are both larger than the outer diameter of the valve rod (30), the lower ends of the glue inlet hole (361) and the glue passing hole (351) are respectively provided with a plurality of guide convex parts, the valve rod (30) is in sliding fit with the guide convex part, the upper ends of the valve rods (30) are fixed with valve cores (301), the valve rod (30) is sleeved with a thrust spring (302), one end of the thrust spring (302) is fixedly connected with the guide convex part, the other end of the thrust spring (302) is fixedly connected with the valve core (301), the glue inlet hole (361) and the glue passing hole (351) are both in an open state under the action of the return spring, the glue storage groove (23) is formed in the lower side face of the rotary table (2) in the circumferential direction, and the glue inlet hole (361) is communicated with the glue storage groove (23) through a glue inlet pipe (364).
10. The gluing piece of the gluing device for the solar lampshade as claimed in claim 9, wherein the outer end orifices of the two glue outlets (39) are provided with avoidance grooves (391), the upper avoidance groove (391) is communicated with the upper glue outlet groove (4a6), the lower avoidance groove (391) is communicated with the lower glue outlet groove (4b6), the avoidance grooves (391) are provided with blocking membranes (392), the upper edges of the blocking membranes (392) are higher than the glue outlets (39), the upper edges of the blocking membranes (392) are fixedly connected with the bottom surfaces of the avoidance grooves (391), and the blocking membranes (392) cover the outer ends of the glue outlets (39).
Technical Field
The invention belongs to the technical field of energy-saving and environment-friendly equipment, and relates to a gluing piece of a solar lamp shade gluing device.
Background
The insulated column is mainly used for outdoor isolation, such as road isolation, activity place isolation and the like, the insulated column is wholly columnar, can be movably placed on the ground, and also can be fixed on the ground, the outer edge of the insulated column is coated with warning patterns, but the insulated column is usually applicable to daytime, the solar insulated column can be applicable to use at night, a lampshade is installed on the solar insulated column, lamp beads in the lampshade can be used at night after solar energy is stored in the daytime, the lampshade is wholly cylindrical as shown in figures 1 and 2 and has certain taper for being sleeved and positioned on the insulated column, the lampshade 8 is of a hollow structure, the lamp beads are installed inside the lampshade, threading holes 81 are formed in the inner side wall of the lampshade 8, and electric wires for the storage battery penetrate through the threading holes 81 and then enter the lampshade 8 to be connected with the lampshade 8. And annular constant head tank has been seted up to circumference on the outer wall of insulated column, the lamp shade cover is established in the constant head tank and is bonded through glue, consequently application glue when the equipment, because the insulated column volume increases, consequently, carry out the rubber coating to the lamp shade inside wall usually, because the lamp shade has certain tapering, and carry out the rubber coating for the inside wall, consequently, the manual rubber coating of carrying out usually, it is inhomogeneous to appear the rubber coating easily, the rubber coating volume also is different on the different lamp shades, influence the rubber coating quality, glue easily enters into the pinhole when the rubber coating simultaneously, not only the adhesion dyeing electric wire, and some glue can flow down along lamp shade cavity inner wall, can see from the outside after the solidification, not only influence luminous, and influence holistic quality.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a gluing piece of a solar lamp shade gluing device.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a rubber coating spare of solar lamp shade rubber coating device, rubber coating device include can the pivoted carousel, its characterized in that, rubber coating spare includes the vertical branch rubber tube of fixing on the carousel, be fixed with the holding ring that is used for the lamp shade cover to establish the location on dividing the rubber tube, still rotate the cover on dividing the rubber tube and be equipped with rotating sleeve and lower rotating sleeve, above-mentioned holding ring lies in rotating sleeve and rotates between the cover down, be connected with down the glue spreader down on rotating sleeve, the holding ring periphery wall can be with the through wires hole shutoff of lamp shade when the lamp shade cover is established on the holding ring, and the glue spreader supports the lower part that leans on at the lamp shade internal perisporium down, it has the pendulum rod to articulate on rotating sleeve, the free end of rubber roll is connected with scribbles the rubber roll, the upper end of dividing the rubber tube is worn to be equipped with the ejector pin, be equipped with between ejector pin and the, divide in the rubber tube to form the volume of going up through last piston, lower piston and shutoff portion respectively and glue the chamber with the volume of going down, work as can push down the piston when the ejector pin descends and make the volume of going up glue the chamber with the volume of going down glue the glue of intracavity and get into respectively and scribble rubber roll and lower rubber roll, go up and rotate the cover and rotate down and go up gear and lower gear that still is equipped with respectively when the carousel rotates and is used for driving to rotate the cover and rotate the synchronous antiport of cover down.
Before the lampshade is sleeved on the glue dividing pipe, the gluing roller is not unfolded, so when the lampshade is sleeved on the glue dividing pipe, the gluing roller cannot interfere with the lampshade, glue is prevented from being adhered to the inner peripheral wall of the lampshade between gluing, the lampshade is sleeved on the glue dividing pipe during gluing, the positioning ring can abut against the inner side wall of the lampshade, the outer peripheral wall of the positioning ring can seal the threading hole, the lower gluing roller can abut against the lower part of the inner peripheral wall of the lampshade, the ejector rod can be pressed down when the turntable rotates, the ejector rod can drive the two oscillating rods to swing outwards through the transmission piece when descending, so that the two gluing rollers move outwards along the radial direction and abut against the upper part of the inner peripheral wall of the lampshade, the ejector rod can press the piston and the lower piston down when descending, the lower piston can compress the glue measuring cavity when descending, and glue in the glue measuring cavity enters the lower gluing roller, the upper piston can compress the upper glue cavity when descending, so that glue in the upper glue cavity enters the upper glue coating roller, the upper gear and the lower gear can respectively drive the upper rotating sleeve and the lower rotating sleeve to synchronously and reversely rotate along with the rotation of the turntable, namely, the upper glue coating roller and the lower glue coating roller can synchronously and reversely move along the inner peripheral wall of the lampshade for coating glue, wherein the threading hole is blocked by the outer peripheral wall of the positioning ring in the gluing process, so that the glue can be prevented from entering the threading hole, the upper glue coating roller and the lower glue coating roller respectively obtain quantitative glue in the upper glue cavity and the lower glue cavity, so that the glue coated on the lampshade is quantitative, excessive glue or insufficient glue adhered on the inner peripheral wall of the lampshade is avoided, the gluing quality is improved, the upper glue coating roller and the lower glue coating roller synchronously and reversely move, friction forces with opposite circumferential directions are synchronously generated on the lampshade respectively, and the two friction forces can be mutually abutted, thereby make the lamp shade keep quiescent condition, avoid the lamp shade circumferential direction to appear at the rubber coating in-process, and then improve the rubber coating quality.
In foretell solar lamp shade rubberizing device's the piece of gluing, the outer peripheral face of holding ring is the less conical surface of upper end diameter, it is fixed with two branch to rotate to sheathe in down, the free end of branch all is fixed with down the link, all link firmly down the connecting axle on the link down, and the inside slope setting in upper end of connecting axle down, down the glue spreader rotates the cover and establishes under on the connecting axle, and the lower extreme of connecting axle still spiro union has the underport under, and the glue spreader supports to lean on under on the underport under the aforesaid. The outer peripheral face of holding ring is the conical surface, consequently can support conical lamp shade, and the rubber coating mixes down to rotate the cover and establish under on the connecting axle and support and lean on under on the supporting disk, and under the supporting disk can the dismouting for the glue spreader is removable and the washing down, and it is more convenient to use.
In foretell solar lamp shade rubber coating device's piece of gluing, go up to rotate to sheathe circumference in and have and connect protruding edge, the pendulum rod has two and articulates on connecting protruding edge, and the free end tilt up setting of pendulum rod, all articulates at the free end of pendulum rod has last link, go up and be fixed with the connecting axle on the link, scribble the rubber roll and rotate the cover and establish on last connecting axle, have a supporting disk at the lower extreme spiro union of last connecting axle, scribble the rubber roll on the aforesaid and lean on last supporting disk. Similarly, the upper supporting disc can be detached from the upper connecting shaft, so that the upper gluing roller can be replaced and cleaned, and the use is more convenient.
In the gluing piece of the solar lamp shade gluing device, the transmission part comprises two push rods which are respectively hinged to the middle parts of the two swing rods, two sliding grooves are vertically formed in the peripheral wall of the upper rotating sleeve, pressing blocks are connected to the two sliding grooves in a sliding mode, the free ends of the two push rods incline upwards and are respectively hinged to the two pressing blocks, a connecting ring is fixedly connected between the two pressing blocks, the connecting ring is sleeved on the upper rotating sleeve, a pushing spring is further sleeved on the upper rotating sleeve, the lower end of the pushing spring abuts against the connecting convex edge, the upper end of the pushing spring abuts against the connecting ring, the two gluing rollers can move inwards along the radial direction under the action of the pushing spring, and when the ejector rod descends, the pressing blocks can be pressed downwards to enable the gluing rollers to move outwards along the radial direction and abut against the upper. Before the lamp shade is sleeved on the positioning ring, the pushing spring can upwards push the connecting ring, so that the pressing block moves upwards, the upper end of the oscillating bar swings inwards along the radial direction, the two gluing rollers move inwards along the radial direction, the interference with the lamp shade when the lamp shade is sleeved is avoided, the rotating disc rotates after the lamp shade is sleeved, the ejector rod can press the pressing block downwards, the pressing block can press the oscillating bar downwards through the push rod, the upper ends of the two oscillating bars swing outwards, and the two gluing rollers can move outwards along the radial direction and abut against the inner peripheral wall of the lamp shade.
In foretell solar lamp shade rubberizing device's rubberizing piece, the upper end of ejector pin stretches out the upper end of branch rubber tube, is fixed with the pressure disk in the upper end of ejector pin, all along vertical the depression bar that has linked firmly on the briquetting, and the depression bar upwards pass the spout and with spout sliding fit, the upper end of depression bar is higher than the upper end of branch rubber tube, and articulates in the upper end of depression bar has the pinch roller, pushes away the pinch roller under the effect of spring and supports and lean on the pressure disk downside at the above-mentioned top. The ejector pin drives the pressure disk decline, and the pressure disk can push down the pinch roller for the briquetting descends, and then makes two scribble the rubber roll and support on the internal perisporium on lamp shade upper portion along radial outside removal, and the cooperation of pressure disk and pinch roller, makes the pressure disk can enough push down the briquetting, goes up the rotating sleeve simultaneously and can rotate, and the pinch roller can roll along pressure disk downside circumference this moment, makes the pressure disk to the pushing down of depression bar and the depression bar along with rotating the rotation mutually noninterfere of cover.
In the gluing piece of the solar lampshade gluing device, the upper piston and the lower piston are both connected in the glue dividing pipe in a sliding manner, the blocking part is positioned on the inner wall of the glue dividing pipe, the upper piston, the lower piston and the blocking part are sequentially distributed from top to bottom, the upper glue cavity is formed between the upper piston and the lower piston, the lower glue cavity is formed between the lower piston and the blocking part, the upper glue inlet hole is formed in the blocking part along the axial direction, the upper glue outlet hole is formed in the lower piston along the axial direction, two glue outlet holes distributed from top to bottom are formed in the side wall of the glue dividing pipe, the glue outlet hole positioned above is communicated with the upper glue cavity, the glue outlet hole positioned below is communicated with the lower glue cavity, and when the ejector rod moves downwards, the lower piston can be driven to move downwards and compress the lower glue cavity and the upper piston moves downwards and compresses the upper glue cavity. When the lower piston descends, the glue in the lower glue cavity can be extruded out from the glue outlet hole at the lower part, and when the upper piston descends, the glue in the upper glue cavity can be extruded out from the glue outlet hole at the upper part, so that quantitative glue supply to the upper glue coating roller and the lower glue coating roller is realized.
In foretell solar lamp shade rubberizing device's piece of gluing, go up the connecting axle and all be the tubulose with lower connecting axle, seted up a plurality of branch on last connecting axle and the lower connecting axle lateral wall and glued the hole, go up to rotate and to overlap circumference and seted up annular groove of gluing of going up on the inner wall, down to rotate and to overlap circumference and seted up annular groove of gluing down on the inner wall, the play that is located the top glues the hole and goes up out the groove and communicate relatively, and goes up to glue the groove and pass through the top intercommunication of hose and last connecting axle, the play that is located the below glues the hole and goes out the groove and communicate relatively down, and goes out the groove and is linked together through the hose and the top of connecting axle. The upper glue cavity is used for supplying glue to the upper glue coating roller, the lower glue cavity is used for supplying glue to the lower glue coating roller, the upper piston can move downwards and compress the upper glue cavity when the ejector rod moves downwards, glue in the upper glue cavity can enter the upper connecting shaft through the glue outlet hole and the hose above the upper piston, the glue outlet hole in the upper connecting shaft disperses onto the upper glue coating roller, the lower piston can move downwards and compress the lower glue cavity, so that glue in the lower glue cavity enters the lower connecting shaft through the glue outlet hole and the hose below the lower piston, and the glue outlet hole in the lower connecting shaft disperses onto the lower glue coating roller, thereby realizing quantitative glue supply to the upper glue coating roller and the lower glue coating roller, and the glue is uniformly distributed on the upper glue coating roller and the lower glue coating roller.
In the gluing piece of the solar lampshade gluing device, a guide pipe is vertically fixed on the upper end surface of the upper piston, an inner hole of the guide pipe downwards penetrates through the lower end surface of the upper piston, the lower end of the ejector rod is inserted in the upper end of the guide pipe in a sliding manner, a guide post is vertically fixed on the upper end surface of the lower piston, the guide post upwards penetrates through the upper piston and is inserted in the lower end of the guide pipe in a sliding manner, an upper return spring is sleeved on the ejector rod, the upper end of the upper return spring abuts against the lower end surface of the pressure plate, the lower end of the upper return spring abuts against the upper end surface of the upper piston, an upper convex upper limit boss is arranged on the upper end surface of the lower piston, an upper convex lower limit boss is arranged on the upper end surface of the plugging part in a sleeving manner, a middle return spring is arranged on the upper limit boss, the upper end of the middle return spring abuts against the lower end surface, the lower limiting boss is sleeved with a lower reset spring, the upper end of the lower reset spring is abutted against the lower end face of the lower piston, the lower end of the lower reset spring is abutted against the upper end face of the plugging part, the glue outlet hole located above is opposite to the upper limiting boss side wall, and the glue outlet hole located below is opposite to the lower limiting boss side wall. Go up piston and lower piston and realize sliding connection through stand guide tube and guide post cooperation, down the piston downstream and lean on with lower spacing boss counterbalance, go up the piston downstream and with last spacing boss counterbalance when leaning on, go up the gluey intracavity of volume and lower volume glue by the extrusion, and go up reset spring and be used for last piston, lower piston and shutoff portion support each other and still have down space when leaning on, the pressure disk, well reset spring and lower reset spring are used for the reseing of last piston and lower piston respectively.
In foretell solar lamp shade rubberizing device's piece of gluing, it has the valve rod to advance gluey hole and cross the equal slip grafting in the gluey hole, and advances gluey hole and cross the aperture in gluey hole and all be greater than the external diameter of valve rod, all have a plurality of direction convex parts at the lower extreme of advancing gluey hole and crossing gluey hole, valve rod and direction convex part sliding fit, the valve rod upper end all is fixed with the case, all overlaps on the valve rod and is equipped with thrust spring, and thrust spring's one end links firmly with the direction convex part mutually, and the other end links firmly mutually with the case, advances gluey hole and crosses the gluey hole and all be in the open mode under reset spring's effect, circumference has the glue storage groove on the carousel downside, it is linked together with the glue storage groove through advancing the. The glue can only pass through the glue inlet hole and the glue passing hole in one way, specifically, when the upper piston and the lower piston move downwards and respectively compress the glue feeding cavity and the glue passing cavity, the pressure in the glue feeding cavity and the glue passing cavity is increased, the glue can be pressed down on the valve cores in the glue inlet hole and the glue passing hole, so that the glue passing hole and the glue inlet hole are respectively blocked by the two valve cores, the glue is prevented from entering the glue feeding cavity from the glue feeding cavity, the glue in the glue feeding cavity is also prevented from being extruded from the glue inlet hole, the glue in the glue feeding cavity and the glue passing cavity can only be extruded from the two glue outlet holes, when the upper piston and the lower piston move upwards and reset, negative pressure is formed in the glue feeding cavity and the glue passing hole under the action of the thrust spring, therefore, the glue in the glue storage groove can firstly enter the glue feeding cavity through the glue inlet pipe, and the glue in the glue discharging cavity, realizing quantitative glue feeding.
In foretell solar lamp shade rubber coating device's rubber coating piece, two the outer end drill way department of going out the gluey hole all has the groove of dodging, the groove of dodging of top and last gluey groove intercommunication, the groove of dodging of below and go out the gluey groove and communicate mutually down, two it all is equipped with the shutoff diaphragm to dodge the inslot, and the last border of this shutoff diaphragm is higher than going out the gluey hole, and links firmly on the last border of shutoff diaphragm and the dodge tank bottom surface, the outer end of gluing the hole is covered in the shutoff diaphragm. When the upper piston and the lower piston move downwards, glue in the upper glue cavity and the lower glue cavity can push the plugging diaphragm away to extrude out the glue outlet hole, when glue coating is completed and the ejector rod moves upwards, the middle reset spring and the lower reset spring can respectively push the upper piston and the lower piston upwards, the glue outlet hole can be plugged by the plugging diaphragm, negative pressure is generated in the upper glue cavity and the lower glue cavity, then the glue in the glue storage groove is sucked into the lower glue cavity from the glue inlet hole, and the glue in the lower glue cavity is sucked into the upper glue cavity through the glue outlet hole, so that quantitative glue feeding of the upper glue cavity and the lower glue cavity is realized.
Compared with the prior art, the gluing piece of the solar lamp shade gluing device has the following advantages:
1. because the through wires hole of lamp shade is sealed by the outer peripheral face of holding ring all the time at the rubber coating in-process, consequently glue can not enter into in the through wires hole, glue appears in avoiding the lamp shade inner chamber, scribble the rubber roll simultaneously and glue down and mix and obtain quantitative glue through supplying gluey structure, thereby can control the glue yield on the whole lamp shade, guarantee the rubber coating quality, and it is synchronous counter-rotation to go up the cover of rotating and rotate the cover down, consequently scribble the rubber roll and produce the effort along opposite in circumference to the lamp shade with lower rubber roll, these two efforts can offset each other, and then guarantee that the lamp shade is in quiescent condition at the rubber coating in-process, avoid the lamp shade to appear circumferential direction at the.
Drawings
Fig. 1 is a schematic perspective view of a lamp cover.
Fig. 2 is a structural sectional view of the lamp housing.
Fig. 3 is a schematic perspective view of the lampshade gluing device.
Fig. 4 is an enlarged view of the structure at a in fig. 3.
Fig. 5 is a structural plan view of the lamp shade gluing device.
Fig. 6 is a sectional view of the structure at B-B in fig. 5.
Fig. 7 is an enlarged view of the structure at C in fig. 6.
Fig. 8 is an enlarged view of the structure at D in fig. 6.
Fig. 9 is a schematic perspective view of another view of the lampshade gluing device.
Fig. 10 is an enlarged view of the structure at E in fig. 3.
Fig. 11 is an enlarged view of the structure at F in fig. 6.
Fig. 12 is a partial structural cross-sectional view at G-G in fig. 5.
In the figure, 1, a bottom plate; 11. a frame body; 12. an upper rack; 13. a fan-shaped bracket; 14. a lower rack; 15. a drive motor; 151. a drive gear; 16. a guide vertical rod; 2. a turntable; 21. a cylindrical portion; 211. a ring gear; 22. pushing the plate; 221. a guide edge; 222. a support rim; 23. a glue storage tank; 3. distributing rubber pipes; 31. a positioning ring; 32. a chute; 33. a top rod; 331. a platen; 34. an upper piston; 341. a guide tube; 342. an upper return spring; 35. a lower piston; 351. passing through a glue hole; 352. a guide post; 353. an upper limiting boss; 354. a middle return spring; 36. a plugging section; 361. a glue inlet hole; 362. a lower limiting boss; 363. a lower return spring; 364. feeding a rubber tube; 37. a glue feeding cavity; 38. a glue feeding cavity; 39. a glue outlet hole; 391. an avoidance groove; 392. plugging the membrane; 30. a valve stem; 301. a valve core; 302. a thrust spring; 4a, an upper rotating sleeve; 4a1 and a swing rod; 4a2, upper connecting frame; 4a3, upper connecting shaft; 4a4, upper support disc; 4a5, coating a rubber roller; 4a6, and a glue outlet groove is arranged; 4a7, upper gear; 4a8, connecting convex edge; 4b, a lower rotating sleeve; 4b1, struts; 4b2, lower link; 4b3, lower connecting shaft; 4b4, lower support disc; 4b5, lower glue spreader; 4b6, a glue discharging groove is arranged; 4b7, lower gear; 41. glue distributing holes; 42. a push rod; 43. briquetting; 44. a connecting ring; 45. a pushing spring; 46. a pressure lever; 47. a pinch roller; 5. a charging barrel; 51. a notch; 52. positioning blocks; 521. a positioning part; 53. a stopper; 531. pushing the inclined plane; 532. connecting grooves; 54. a support spring; 55. an arc-shaped elastic sheet; 551. a rubber sleeve; 56. a pushing part; 57. pushing the ring; 58. a push-pull electromagnet; 6. pressing a plate; 61. a guide portion; 7. a blanking bracket; 71. a side plate; 711. supporting the material convex edge; 72. a blanking channel; 73. a guide sleeve; 74. blanking a spring; 75. a connecting rod; 76. a push wheel; 8. a lamp shade; 81. and (6) threading holes.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 3, the gluing device of the gluing device for the solar lampshade comprises a
Two supporting rods 4b1 are fixed on the lower
The
As shown in fig. 9, a
Referring to fig. 10 and 11, a material cylinder 5 for placing a lamp shade 8 is vertically fixed on the frame body 11 above the turntable 2, two notches 51 are formed on the side wall of the lower end of the material cylinder 5, the two notches 51 are symmetrically arranged, a strip-shaped positioning block 52 is hinged in the notches 51 through a pin shaft, the pin shaft is horizontally arranged, so that the upper end and the lower end of the positioning block 52 can swing, a positioning part 521 protruding inwards is arranged on the inner side surface of the lower end of the positioning block 52, a stop 53 is connected to the inner side surface of the upper end of the positioning block 52 in a sliding manner along the length direction of the positioning block 52, a supporting spring 54 is fixedly connected between the stop 53 and the positioning part 521, when the positioning block 52 swings to the lower end and inclines inwards, the positioning part 521 can abut against the lower edge of the lowermost lamp shade 8, when the positioning block 52 swings to the inclined groove of the upper end, the end face of the stop block 53 is further provided with a connecting groove 532, a strip-shaped arc-shaped elastic sheet 55 is arranged in the connecting groove 532, two ends of the arc-shaped elastic sheet 55 are respectively connected in the connecting groove 532 in a sliding manner, the middle part of the arc-shaped elastic sheet 55 arches in an arc manner and protrudes out of the connecting groove 532, the middle part of the arc-shaped elastic sheet 55 is further fixedly sleeved with a rubber sleeve 551, when the positioning block 52 swings to the upper end and inclines inwards, the pushing inclined plane 531 can abut against the lower edge of the lampshade 8 adjacent to the lowermost lampshade 8, the middle part of the arc-shaped elastic sheet 55 can abut against the outer peripheral wall of the lowermost lampshade 8, the stop block 53 can move downwards under the action of the pushing inclined plane 531, the upper end and the lower end of the outer side face of the positioning block 52 are respectively provided with a protruding pushing part 56, the charging barrel 5 is further sleeved with a pushing ring 57, when the pushing ring 57 moves upward, the pushing part 56 above can be pushed to enable the upper end of the positioning block 52 to incline inward, the material barrel 5 is further provided with a push-pull type electromagnet 58 which can drive the pushing ring 57 to move up and down, the material barrel 5 is sleeved and placed one by one when the lampshade 8 is not coated with glue, the pushing ring 57 moves down and pushes the pushing part 56 at the lower end inward, the lower end of the positioning block 52 inclines inward, the positioning part 521 abuts against the lower edge of the lampshade 8 at the lowest position, so as to support the lampshade 8 in the material barrel 5, when the turntable 2 rotates until a part of the rubber tube 3 is positioned below the material barrel 5, the push-pull type electromagnet 58 drives the pushing ring 57 to move upward, the pushing ring 57 pushes the pushing part 56 at the upper end inward, so that the positioning block 52 swings to enable the upper end to incline inward, at this time, the positioning part 521 is separated from the lampshade 8 at the lowest position, and the pushing 531 inclined plane on the, thereby support this lamp shade 8, the middle part that the arc shell fragment 55 arches simultaneously can support and lean on the periphery wall of below lamp shade 8, when the locating piece 52 upper end continues the leanin, push away inclined plane 531 can slide along lamp shade 8 lower limb to push away dog 53 downwards, and the rubber sleeve 551 at arc shell fragment 55 middle part can produce decurrent thrust to below lamp shade 8, thereby make below lamp shade 8 drop, avoid being difficult to drop because it is too tight to establish with adjacent lamp shade 8 cover.
Referring to fig. 12, a frame 11 is further provided with a discharging bracket 7, the cross section of the discharging bracket 7 is U-shaped, the opening of the discharging bracket 7 faces downward, the discharging bracket 7 includes two side plates 71, a discharging channel 72 is formed between the two side plates 71, the lower edges of the inner sides of the two side plates 71 are respectively provided with a material supporting convex edge 711 along the length direction, the frame 11 is vertically and fixedly connected with a plurality of guiding upright rods 16, the outer side of the discharging bracket 7 is fixedly connected with a plurality of guiding sleeves 73, the plurality of guiding sleeves 73 are respectively slidably sleeved on the plurality of guiding upright rods 16, the guiding upright rods 16 are respectively sleeved with a discharging spring 74, the upper end of the discharging spring 74 is abutted against the guiding sleeves 73, the lower end of the discharging spring 74 is abutted against the frame 11, the discharging bracket 7 has a tendency of ascending under the action of the discharging spring 74, the discharging bracket 7 is further fixedly connected with a connecting rod 75, the connecting rod, the lower side edge of the rotary disc 2 is circumferentially provided with a plurality of downward-protruding pushing plates 22, each pushing plate 22 is provided with a guide edge 221 arranged in an inclined manner and a support edge 222 arranged in a horizontal manner, the higher end of the guide edge 221 is connected with the lower side surface of the rotary disc 2, the lower end of the guide edge 221 is connected with one end of the support edge 222, when the rotary disc 2 rotates, the pushing wheel 76 can roll to the support edge 222 along the guide edge 221, when the pushing wheel 76 abuts against the support edge 222, the blanking bracket 7 descends, and the glue-separating tube 3 enters the blanking channel 72, when the pushing wheel 76 is separated from the support edge 222, the blanking bracket 7 ascends under the action of the blanking spring 74, and the supporting convex edge 711 can support the lampshade 8, along with the rotation of the rotary disc 2, the guide edge 221 on the pushing plate 22 pushes the pushing wheel 76 downwards first, the blanking bracket 7 descends gradually until the pushing wheel 76 rolls to the support edge 222, at the moment, the blanking bracket 7 is at the lowest position, the lampshade 8 is just opposite to the blanking channel 72, then the lampshade 8 enters the blanking channel 72, the two material supporting convex edges 711 are positioned below the lower edge of the lampshade 8, when the lampshade 8 completely enters the blanking channel 72, the push wheel 76 is separated from the supporting edge 222, the blanking bracket 7 rises under the action of the blanking spring 74, the lampshade 8 is supported by the two material supporting convex edges 711, at the moment, the whole blanking bracket 7 is higher than the rubber distributing pipe 3, the rubber distributing pipe 3 passes through the lower part of the blanking bracket 7 along with the rotation of the turntable 2, and the lampshade 8 is intercepted in the blanking channel 72.
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