CN206781115U - A kind of whirl coating glue spreader for product packaging carton - Google Patents
A kind of whirl coating glue spreader for product packaging carton Download PDFInfo
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- CN206781115U CN206781115U CN201720707290.2U CN201720707290U CN206781115U CN 206781115 U CN206781115 U CN 206781115U CN 201720707290 U CN201720707290 U CN 201720707290U CN 206781115 U CN206781115 U CN 206781115U
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Abstract
The utility model discloses a kind of whirl coating glue spreader for product packaging carton, including frame, belt conveyor is installed in the frame, the screw rod perpendicular to horizontal plane is provided with the gantry rotation, screw rod is provided with matched lifter plate, in addition to connecting plate and the whirl coating mechanism that can realize rotating-spray glue, and jacking cylinder is provided with lifter plate, the output end end of jacking cylinder is connected with connecting plate side wall, and whirl coating mechanism is arranged on the connecting plate lower end.For the defects of carton coating technique in the prior art, applicant has abandoned traditional gluing mode, using the whirl coating mechanism that can realize rotating-spray, on the premise of precision controlling whirl coating mechanism rotational angle and velocity of rotation, realize consistent with the glue-spread of batch carton, and the glue of rotating-spray can need carton inwall the region of gluing to be completely covered, by quantitative glue, uniformly spray is in designated area, to realize the automating of carton inwall, quantitative gluing processing.
Description
Technical field
It the utility model is related to carton gluing field, and in particular to a kind of whirl coating glue spreader for product packaging carton.
Background technology
Recycling economy and green package are the development priorities of national packaging industry, because it can make full use of resource, again
Energy conservation of nature environment, benefits the nation and the people.Paper wrapper belongs to green package, not only use value, also recycles regeneration valency
Value, complies fully with the requirement of recycling economy and green package, with attention of the whole society to environmental protection, box or case will more
Favored by users and consumer, i.e., carton and carton industry will to paper generation wood, with paper generation modeling, with paper for bamboo, with
Paper substituting metal tank, the packaging field expansion with paper for bottle.Product is packed as with paper novel environment friendly, sling N pack chamber is answered
Very extensive with field, it makes commodity attractive in appearance and easy to carry, deep to be liked by consumers in general.International market is all the fashion at present
Collapsible chamber packaging, it is promoted has a certain promotion for China market commodity standardization and standardization, and collapsible bag
It is isometric that mounted box is mainly used in food, health products, water fruits and vegetables, egg, frozen fish, small household appliances, instrument and meter, toy
Commodity packaging small, in light weight, and such Packaging box kind is numerous, and product can be played a good protection.
And carton is adding man-hour requirement to its inner chamber surrounding gluing, but larger lack in existing coating technique often be present
Fall into, such as：1st, applicator gun is driven by pneumatic or mechanical force, glue is extruded from packing element, manually carries out TRAJECTORY CONTROL, material can be applied
The position of cloth and quantity vary widely；2nd, the quality quality of manual gluing is heavily dependent on the technology of operator,
Requirement for production in enormous quantities, by hand it is difficult to ensure that the uniformity of product quality；3rd, substantial amounts of manpower is wasted, is delayed production
Time of delivery.
Utility model content
The utility model purpose is to provide a kind of whirl coating glue spreader for product packaging carton, realizes that carton automates
While gluing, ensure the control equal and quantitative of glue-spread.
The utility model is achieved through the following technical solutions：
A kind of whirl coating glue spreader for product packaging carton, including frame, belt transmission is installed in the frame
Machine, the screw rod perpendicular to horizontal plane is provided with the gantry rotation, screw rod is provided with matched lifter plate, in addition to connection
Plate and the whirl coating mechanism that rotating-spray glue can be realized, jacking cylinder, the output end of jacking cylinder are provided with lifter plate
End is connected with connecting plate side wall, and whirl coating mechanism is arranged on the connecting plate lower end.For entering in the prior art to carton inwall
The defects of row coating technique, the efficiency that such as manually sprays is low, product gluing quality conformance difference, and applicant has abandoned traditional
Gluing mode, use can realize the whirl coating mechanism of rotating-spray, in precision controlling whirl coating mechanism rotational angle and rotate speed
On the premise of degree, realize that the glue-spread of same batch carton is consistent, and carton inwall can be needed to apply by the glue of rotating-spray
The region of glue is completely covered, and by quantitative glue, uniformly spray is in designated area, to realize the automating of carton inwall, quantitatively apply
Glue processing；When specifically used, according to the specific size of carton, the upper of lifter plate in the vertical direction is realized by rotating screw rod
Rise or decline, to ensure then carton can be placed on belt conveyor by whirl coating mechanism with the center line centering of carton, and
Ensure the side where the open end face whirl coating mechanism of carton, further to improve the transmission precision of belt conveyor,
Inductor is installed in frame, and inductor is connected by the drive division of controller and belt conveyor, when inductor detects paper
During box, the transfer rate for controlling belt conveyor by controller slows down gradually, until carton open end face whirl coating mechanism, is opened
Dynamic jacking cylinder, and then drive whirl coating mechanism to be moved to carton inside, until whirl coating mechanism enters to the glue bearing areas specified, then
Start the drive division of whirl coating mechanism, after injecting quantitative glue, that is, start to carry out coating process to carton inwall.
The whirl coating mechanism includes glue spreader, and cavity is opened up in the glue spreader, is provided with and sky on glue spreader end face
The opening of chamber connection, axis of the roller end along cavity is connected after running through opening with the madial wall of cavity, along the radial direction of glue spreader
Multiple spray-holes connected with cavity are provided with its outer circle wall.The defects of for manual gluing in the prior art, applicant
Directly directly being substituted manually using glue spreader, rotated by drive shaft so that glue spreader starts synchronous axial system inside carton,
And glue is injected into cavity, glue is by the way that directly leaching knot is inside carton on glue-applying point position after multiple spray-holes, to realize
To the automatic glue application of carton inwall, it is ensured that with a batch of product glue-spread uniformity, while reduce the amount of spilling of glue；Tool
For body in use, axis of rotation is arranged on connecting seat, carton is sent to glue spreader front, the now opening of carton by belt
To rectify to glue spreader, driving glue spreader is allowed to move to carton inner horizontal, until the region of face glue-applying point position is reached, will be fixed
The glue of amount is injected in cavity by opening, and rotating shaft causes glue to be sprayed to along spray-hole on carton inwall so that single
The adhesive liquid quantity of carton spray keeps constant, i.e., under the premise of the spraying of carton inwall glue is uniform, greatly reduces glue total amount
Consuming.
Mounting seat is provided with the connecting plate, motor is fixed in mounting seat, and connecting seat is provided with connecting plate lower end, is turned
Axle activity stretches out after running through the connecting seat, and is fixed with driven pulley on the extension of the rotating shaft, defeated in motor
Go out on end the driving pulley for being provided with and coordinating by belt and driven pulley.Driving part of the motor as whirl coating mechanism, use
Servomotor, and driven pulley is set in the rotating shaft of glue spreader, the driving pulley on motor output end passes through belt and driven belt
Wheel connection, glue spreader is driven to carry out rotation glue spraying using the pinpoint accuracy of servomotor work, to complete the painting of carton inwall
Glue process, glue is avoided excess waste occur while improving gluing effect.
Multiple spray-holes are arranged in multiple annular spray areas concentric with glue spreader, and multiple annular spray areas in etc.
Away from being intervally arranged.Multiple spray-holes are uniformly distributed along the circumference of glue spreader so that glue is by the annular space between glue spreader and carton
It is completely covered, it is ensured that bonding meets the adhesive liquid quantity of standard requirement on the point position to be sprayed on carton inwall.
The flange of annular, and the flange and the opening homonymy are provided with the glue spreader outer circle wall, described
Flange is provided with gear glue surface backwards to a side wall of opening, and the axis of the glue surface along glue spreader that keep off is towards the side away from the opening
It is inclined upwardly.One parabolic path can be produced by the glue overflowed in spray-hole under the influence of centrifugal force, and opened close
Glue in the spray-hole of oral area point is then easily crossed carton and outwards spilt from the open end of carton, not only causes the wave of adhesive liquid quantity
Take, also result in the adhesive liquid quantity deficiency on carton inwall on glue-applying point position；On the other hand, applicant is circumferential in its excircle along glue spreader
The flange of annular is set on wall, i.e. the flange does not contact with the inwall of carton, while can be blocked in the spray close to opening side
The glue overflowed in perforation is outwards spilt, that is, is ensured the glue of cavity quantification and can be completely attached on carton inwall, most
The gluing efficiency of single carton is improved in big degree.Further, gear glue surface is provided with a side wall of the flange backwards to opening, by
Changed greatly in the rotating speed of glue spreader at rotation initial stage and rotation later stage, and the movement locus of the glue sprayed along spray-hole is not
One, now keep off glue surface and be inclined upwardly along gluing roll axis towards away from the side of opening, the part glue is being stopped by gear glue surface
Meanwhile can be moved in a short time along gear glue surface on the inwall of carton, that is, reduce and remain in gluing in the glue spreader rotation later stage
Adhesive liquid quantity or reduction on roller outer wall are back to the adhesive liquid quantity in cavity by spray-hole, to ensure to carry out to next carton
The quantitative accuracy of coating process space-time intracavitary glue.
The excircle of the glue spreader is separated into the major arc section to contact with each other and minor segment, and multiple spray-holes are uniform
It is distributed in the major arc section.The excircle of glue spreader is divided into two parts, i.e. major arc section and minor segment, and by multiple spray-holes
It is uniformly arranged in major arc section so that when being precisely controlled glue spreader stalling by program, above major arc section face carton inwall,
And below minor segment face carton inwall, still there is part glue residual in cavity, the glue of part residual also will not
Spill to non-glue-applying point position；And preferably, the surface area of minor segment is 1/9th of major arc segment table area so that
Guarantee does not influence on the premise of distribution consistency degree of the glue on carton inwall, to reduce the loss amount of glue in spray-hole.
Fixed rib is provided with the side of the belt conveyor, and baffle plate is provided with along another side of belt conveyor,
And multiple fixed blocks are provided with the outer wall of baffle plate, the activity of screw mandrel end enters to the blind hole on baffle plate lateral wall after running through fixed block
It is interior.Fixed rib and baffle plate are respectively equipped with the both sides of belt conveyor, and baffle plate possesses certain flexibility, that is, passes through screw mandrel
Rotation, can drive middle part from baffle plate to belt conveyor move, until baffle plate madial wall and carton outer wall it is close, to subtract
Scope of activities of the small paper box in transmission process, prevents carton from shifting.
Also include the support column of face glue spreader, pushing cylinder is installed on the madial wall of support column, push cylinder
Output end is provided with deck, and through hole is provided with inside deck, and the screw connected with through hole, bolt and the spiral shell are provided with deck
Hole is engaged, and adjusting rod activity extends after running through the through hole to the middle part of belt conveyor, in the extension end of adjusting rod
Limiting plate is installed.When carton is delivered to the position of face glue spreader, gap is there are between limiting plate and carton outer wall, and
Adjusting rod on deck, in the case of carton sizes are less, started by bolt and pushes cylinder, limiting plate is moved into and paper
The wall contacts of box, then carton open end is close to fix rib, to ensure to apply distance of the packing element in each mobile carton
Unanimously, avoid carrying out applied stress caused by rotation glue spraying in glue spreader and causing carton to shift, to improve glue spray
Penetrate the degree of accuracy of position.
Also including glue feeding tube, one end end of the glue feeding tube extends in the backward cavity of opening, and in glue feeding tube
Multiple plastic holes I are provided with extension, the other end of the glue feeding tube is connected by pump with glue storehouse.Pump is by the glue in glue storehouse
Liquid pump is delivered in glue feeding tube, to realize to cavity quantification injecting glue, specifically, is fixed by glue feeding tube one end, the other end is hanging
Extend after in opening into cavity, and multiple plastic holes I are provided with the extension, quantitative glue is entered by plastic hole I
Enter in cavity, to facilitate glue spreader to carry out coating process to carton, while avoid glue from being spilt in injection process out of cavity
Go out, and because glue feeding tube and glue spreader are separate so that in use for some time, glue feeding tube can be taken out and be cleaned,
Glue feeding tube is blocked with avoiding part glue solidification, prevents from causing a deviation to the accurate feeding of glue feeding tube.
It is provided with the middle part of the rotating shaft and send glue passage, and is provided with multiple on the outer circle wall of the rotating shaft and send glue passage
The plastic hole II of connection, and multiple plastic holes II are located in cavity.When to cavity quantification injecting glue, glue edge send glue to lead to
Road is directly entered in cavity from plastic hole II, on the premise of normal feeding is ensured, the component on glue spreader is reduced, with excellent
Change the topology layout of glue spreader.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of whirl coating glue spreader for product packaging carton of the utility model, has abandoned traditional gluing mode, has adopted
With the whirl coating mechanism that can realize rotating-spray, on the premise of precision controlling whirl coating mechanism rotational angle and velocity of rotation,
Realization is consistent with the glue-spread of batch carton, and the glue of rotating-spray can need carton inwall the region of gluing complete
Covering, by quantitative glue, uniformly spray is in designated area, to realize the automating of carton inwall, quantitative gluing processing；
2nd, a kind of whirl coating glue spreader for product packaging carton of the utility model, directly substituted using glue spreader manually,
Rotated by drive shaft so that glue spreader starts synchronous axial system inside carton, and glue is injected into cavity, and glue leads to
Directly leaching knot is crossed after multiple spray-holes inside carton on glue-applying point position, to realize the automatic glue application to carton inwall, it is ensured that same
A batch of product glue-spread uniformity, while reduce the amount of spilling of glue；
3rd, a kind of whirl coating glue spreader for product packaging carton of the utility model, major arc section face carton inwall top,
And below minor segment face carton inwall, still there is part glue residual in cavity, the glue of part residual also will not
Spill to non-glue-applying point position；And preferably, the surface area of minor segment is 1/9th of major arc segment table area so that
Guarantee does not influence on the premise of distribution consistency degree of the glue on carton inwall, to reduce the loss amount of glue in spray-hole.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is the sectional view of whirl coating mechanism；
Fig. 5 is the structural representation of embodiment 2；
Fig. 6 is enlarged drawing at Fig. 1 A.
Mark and corresponding parts title in accompanying drawing：
1- frames, 2- screw rods, 3- lifter plates, 4- motors, 5- mounting seats, 6- belts, 7- connecting plates, 8- jackings cylinder, 9-
Driven pulley, 10- connecting seats, 11- whirl coatings mechanism, 1101- flanges, 1102- gear glue surface, 1103- glue spreaders, 1104- spray-holes,
1105- openings, 1106- cavitys, 1107- rotating shafts, 1108- glue feeding tubes, 1109- plastic holes I, 1110- cartons, 1111- plastic holes
IIth, 12- decks, 13- adjusting rods, 14- push cylinder, 15- support columns, 16- pumps, 17- belt conveyors, 18- glues storehouse, 19-
Baffle plate, 20- inductors, 21- fix rib.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As shown in Figures 1 to 3, the present embodiment includes frame 1, belt conveyor 17 is provided with the frame 1, described
Frame 1 rotate be provided with perpendicular to horizontal plane screw rod 2, screw rod 2 be provided with matched lifter plate 3, in addition to connecting plate 7 with
And the whirl coating mechanism of rotating-spray glue can be realized, jacking cylinder 8, the output end end of jacking cylinder 8 are provided with lifter plate 7
It is connected with the side wall of connecting plate 7, whirl coating mechanism is arranged on the lower end of connecting plate 7.For entering in the prior art to carton inwall
The defects of row coating technique, the efficiency that such as manually sprays is low, product gluing quality conformance difference, and applicant has abandoned traditional
Gluing mode, use can realize the whirl coating mechanism of rotating-spray, in precision controlling whirl coating mechanism rotational angle and rotate speed
On the premise of degree, realize that the glue-spread of same batch carton is consistent, and the glue of rotating-spray can need the inwall of carton 1110
The region of gluing is wanted to be completely covered, uniformly spray is in designated area by quantitative glue, to realize the automatic of the inwall of carton 1110
Change, quantitative gluing processing；When specifically used, according to the specific size of carton 1110, lifter plate 3 is realized by rotating screw rod 2
The rising or decline of in the vertical direction, with ensure whirl coating mechanism can with the center line centering of carton 1110, then by carton
1110 are placed on belt conveyor 17, and ensure the side where the open end face whirl coating mechanism of carton 1110, to enter one
Step improve belt conveyor 17 transmission precision, in frame 1 install inductor 20, and inductor 20 by controller 20 with
The drive division connection of belt conveyor 17, when inductor 20 detects carton 1110, belt conveyor is controlled by controller
17 transfer rate slows down gradually, until the open end face whirl coating mechanism of carton 1110, starts jacking cylinder 8, and then drive and get rid of
Gluing mechanism, until whirl coating mechanism enters to the glue bearing areas specified, restarts the drive of whirl coating mechanism to moving inside carton 1110
Dynamic portion, after injecting quantitative glue, that is, start to carry out coating process to the inwall of carton 1110.
Further, it is provided with fixed rib 21 in the side of the belt conveyor 17, and along the another of belt conveyor 17
One side is provided with baffle plate 19, and is provided with multiple fixed blocks in the outer wall of baffle plate 19, and the activity of screw mandrel end enters after running through fixed block
In blind hole on to the lateral wall of baffle plate 19.Fixed rib 21 and baffle plate 19 are respectively equipped with the both sides of belt conveyor 17, and is kept off
Plate 19 possesses certain flexibility, i.e., by the rotation of screw mandrel, baffle plate 19 can be driven to be moved to the middle part of belt conveyor 17,
Until the madial wall and the outer wall of carton 1110 of baffle plate 19 are close, to reduce scope of activities of the carton 1110 in transmission process, prevent
Only carton 1110 shifts.
Further, the present embodiment also includes the support column 15 of face glue spreader 1103, on the madial wall of support column 15
It is provided with and pushes cylinder 14, deck 12 is installed pushing the output end of cylinder 14, and through hole is provided with inside deck 12, deck 12
On be provided with the screw connected with through hole, bolt is engaged with the screw, and the activity of adjusting rod 13 runs through after the through hole to belt
The middle part extension of conveyer 17, limiting plate is provided with the extension end of adjusting rod 13.Face is delivered in carton 1110 to apply
During the position of rubber roll 1103, there are gap between limiting plate and the outer wall of carton 1110, and adjusting rod 13 by bolt in deck
On 12, in the case of the size of carton 1110 is less, starts and push cylinder 14, limiting plate is moved into the outer wall with carton 1110
Contact, the open end of carton 1110 then be close to fix rib 21, to ensure to apply distance one of the packing element in each mobile carton
Cause, avoid carrying out applied stress caused by rotation glue spraying in glue spreader 1103 and causing carton 1110 to shift, to improve
The degree of accuracy of gelatin jet position.
Embodiment 2
As shown in Fig. 1,4 and Fig. 5, on the basis of embodiment 1, the whirl coating mechanism in the present embodiment includes glue spreader
1103, cavity 1106 is opened up in the glue spreader 1103, is provided with the end face of glue spreader 1103 and is opened with what cavity 1106 connected
Mouth 1105, axis of the end of rotating shaft 1107 along cavity 1106 are connected after running through opening 1105 with the madial wall of cavity 1106, along painting
The radial direction of rubber roll 1103 is provided with multiple spray-holes 1104 connected with cavity 1106 on its outer circle wall., will when specifically used
Rotating shaft 1107 is rotatably arranged on connecting seat, and carton 1110 is sent to the front of glue spreader 1103 by belt, now carton 1110
Open end face glue spreader 1103, driving glue spreader 1103 be allowed to the inner horizontal of carton 1110 move, until reach face
The region of glue-applying point position, quantitative glue is injected in cavity 1106 by opening 1105, rotating shaft 1107 causes glue edge
Spray-hole 1104 is sprayed on the inwall of carton 1110 so that the adhesive liquid quantity that single carton 1110 sprays keeps constant, i.e., in carton
Under the premise of the spraying of 1110 inwall glues is uniform, the consuming of glue total amount is greatly reduced.Also, multiple spray-holes 1104 are along painting
The circumference of rubber roll 1103 is uniformly distributed so that the annular space between glue spreader 1103 and carton 1110 is completely covered glue, it is ensured that
Bonding meets the adhesive liquid quantity of standard requirement on the point position to be sprayed on the inwall of carton 1110.
Wherein, mounting seat 6 is provided with the connecting plate 7, motor 3 is fixed in mounting seat 6, is set in the lower end of connecting plate 7
There are connecting seat 10, the activity of rotating shaft 1107 to stretch out after running through the connecting seat 10, and on the extension of the rotating shaft 1107
Driven pulley 9 is fixed with, the driving pulley coordinated by belt 8 and driven pulley 9 is installed in the output end of motor 3.Motor 3
As the driving part of whirl coating mechanism, servomotor is used, and driven pulley 9 is set in the rotating shaft of glue spreader 1103, motor 3 is defeated
The driving pulley gone out on end is connected by belt 8 with driven pulley 9, and gluing is driven using the pinpoint accuracy of servomotor work
Roller 1103 carries out rotation glue spraying, to complete the coating process of the inwall of carton 1110, avoids glue from going out while improving gluing effect
Existing excess waste.
Further, spray-hole 1104 described in the present embodiment is straight hole or section is trapezoidal through hole.Work as spray-hole
1104 when being straight hole so that glue is sprayed to the inwall of carton 1110 along the smooth inwall of straight hole, to reduce glue in spray-hole
Adhesion amount on 1104 inwalls, it is ensured that the glue of the quantification of cavity 1106 spray completely improves gluing efficiency on carton 1110；
When spray-hole 1104 is truncated cone-shaped, and radial direction of its internal diameter along glue spreader 1103 is incremented by from inside to outside so that glue is departing from
The flow area of its specific discharge becomes larger during glue spreader 1103, and its flow velocity gradually reduces, now multiple injections
The movement locus of the glue ejected in hole 1104 realizes partial intersection, i.e., one is formed on the outer circle wall of glue spreader 1103
Relatively closely knit vaporific glue post, glue-applying point position on the inwall of carton 1110 is completely covered with realizing.
The present embodiment also includes glue feeding tube 1108, and one end end of the glue feeding tube 1108 is run through after opening 1105 to cavity
Extend in 1106, and multiple plastic holes I 1109 are provided with the extension of glue feeding tube 1108, the other end of the glue feeding tube 1108
Connected by pump 16 with glue storehouse 18.Glue in glue storehouse 18 is pumped in glue feeding tube 1108 by pump 16, to realize to cavity
1106 quantification injecting glues, specifically, fixed by the one end of glue feeding tube 1108, the other end is vacantly to cavity after opening 1105 is interior
Extend in 1106, and multiple plastic holes I 1109 are provided with the extension, quantitative glue is entered empty by plastic hole I 1109
In chamber 1106, to facilitate glue spreader 1103 to carry out coating process to carton 1110, while avoid glue in injection process from sky
Spilt out in chamber 1106, and because glue feeding tube 1108 and glue spreader 1103 are separate so that in use for some time, it can incite somebody to action
Glue feeding tube 1108 takes out and cleaned, and blocks glue feeding tube 1108 with avoiding part glue solidification, prevents to glue feeding tube 1108
Accurate feeding cause a deviation.
Embodiment 3
As shown in Fig. 1,4 and Fig. 5, the present embodiment is on the basis of embodiment 2, in the outer circle wall of glue spreader 1103
It is provided with the flange 1101 of annular, and the flange 1101 and 1105 homonymies of the opening.By the glue overflowed in spray-hole 1104
Liquid can produce a parabolic path under the influence of centrifugal force, and the glue in the spray-hole 1104 close to the part of opening 1105
Liquid is then easily crossed carton 1110 and outwards spilt from the open end of carton 1110, not only causes the waste of adhesive liquid quantity, also results in
Adhesive liquid quantity deficiency on the inwall of carton 1110 on glue-applying point position；On the other hand, applicant is circumferential in its outer circle wall along glue spreader 1103
The upper flange 1101 for setting annular, the i.e. inwall of the flange 1101 not with carton 1110 contact, while can be blocked in close open
The glue overflowed in the spray-hole 1104 of 1105 sides of mouth is outwards spilt, that is, ensures that the glue of the quantification of cavity 1106 can be complete
Be attached on the inwall of carton 1110, improve the gluing efficiency of single carton 1110 to the full extent.Further, in flange
1101 backwards to opening 1105 a side wall be provided with gear glue surface 1102, due to glue spreader 1103 rotating speed rotate initial stage and turn
The dynamic later stage changes greatly, and the movement locus of the glue sprayed along spray-hole 1104 differs, and now keeps off glue surface 1102 along glue spreader
1103 axis are inclined upwardly towards the side away from opening 1105, and while being stopped by gear glue surface 1102, meeting exists the part glue
Short time interior edge gear glue surface 1102 is moved on the inwall of carton 1110, that is, is reduced and remained in painting in the rotation later stage of glue spreader 1103
Adhesive liquid quantity or reduction on the outer wall of rubber roll 1103 are back to the adhesive liquid quantity in cavity 1106 by spray-hole 1104, to ensure right
The quantitative accuracy of glue in cavity 1106 during the next progress of carton 1110 coating process.
Wherein, the excircle of the glue spreader 1103 is separated into the major arc section to contact with each other and minor segment, and multiple described
Spray-hole 1104 is evenly distributed in the major arc section.The excircle of glue spreader 1103 is divided into two parts, i.e. major arc section and bad
Segmental arc, and multiple spray-holes 1104 are uniformly arranged in major arc section so that stop being precisely controlled glue spreader 1103 by program
When turning, above the inwall of major arc section face carton 1110, and below the inwall of minor segment face carton 1110, in cavity 1106
Still there is part glue residual, the glue of part residual will not be also spilt to non-glue-applying point position；And preferably, minor segment
Surface area be 1/9th of major arc segment table area so that ensureing not influenceing in spray-hole 1104 glue in carton 1110
On the premise of distribution consistency degree on wall, reduce the loss amount of glue.
With embodiment 2 it is otherwise varied be mode of movement of the glue into cavity 1106, the present embodiment is in the rotating shaft
1107 middle parts are provided with and send glue passage, and are provided with the outer circle wall of the rotating shaft 1107 multiple with plastic emitting that is sending glue passage to connect
Hole II 1111, and multiple plastic holes II 1111 are located in cavity 1106；Send glue passage directly from plastic hole II in glue edge
Entered in 1111 in cavity 1106, on the premise of normal feeding is ensured, reduce the component on glue spreader 1103, applied with optimizing
The topology layout of rubber roll 1103.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of whirl coating glue spreader for product packaging carton, including frame (1), belt is provided with the frame (1)
Conveyer (17), it is characterised in that：The screw rod (2) being provided with perpendicular to horizontal plane is rotated in the frame (1), screw rod is set on (2)
There are matched lifter plate (3), in addition to connecting plate (7) and the whirl coating mechanism (11) that rotating-spray glue can be realized,
Jacking cylinder (8) is provided with lifter plate (3), the output end end of jacking cylinder (8) is connected with connecting plate (7) side wall, photoresist spinner
Structure (11) is arranged on the connecting plate (7) lower end.
A kind of 2. whirl coating glue spreader for product packaging carton according to claim 1, it is characterised in that：The whirl coating
Mechanism includes glue spreader (1103), cavity (1106) is opened up in the glue spreader (1103), on glue spreader (1103) end face
Provided with the opening (1105) connected with cavity (1106), axis of rotating shaft (1107) end along cavity (1106) runs through opening
(1105) madial wall afterwards with cavity (1106) is connected, along the radial direction of glue spreader (1103) be provided with its outer circle wall it is multiple with
The spray-hole (1104) of cavity (1106) connection.
A kind of 3. whirl coating glue spreader for product packaging carton according to claim 2, it is characterised in that：In the company
Fishplate bar (7) is provided with mounting seat (5), and motor (4) is fixed in mounting seat (5), and connecting seat is provided with connecting plate (7) lower end
(10), rotating shaft (1107) activity stretches out after running through the connecting seat (10), and on the extension of the rotating shaft (1107)
Driven pulley (9) is fixed with, the main belt coordinated by belt (6) and driven pulley (9) is installed in motor (4) output end
Wheel.
A kind of 4. whirl coating glue spreader for product packaging carton according to claim 2, it is characterised in that：It is multiple described
Between spray-hole (1104) is arranged in multiple annular spray areas concentric with glue spreader (1103), and multiple annular spray areas are in equidistant
Every arrangement.
A kind of 5. whirl coating glue spreader for product packaging carton according to claim 2, it is characterised in that：In the painting
Rubber roll (1103) outer circle wall is provided with the flange (1101) of annular, and the flange (1101) and the opening (1105) are same
Side；Gear glue surface (1102), the gear glue surface (1102) are provided with a side wall of the flange (1101) backwards to opening (1105)
It is inclined upwardly along the axis of glue spreader (1103) towards the side away from the opening (1105).
A kind of 6. whirl coating glue spreader for product packaging carton according to claim 2, it is characterised in that：The gluing
The excircle of roller (1103) is separated into the major arc section to contact with each other and minor segment, and multiple spray-holes (1104) are uniformly distributed
In the major arc section.
A kind of 7. whirl coating glue spreader for product packaging carton according to claim 1, it is characterised in that：In the skin
The side of belt conveyor (17) is provided with fixed rib (21), and is provided with baffle plate (19) along another side of belt conveyor (17),
And multiple fixed blocks are provided with the outer wall of baffle plate (19), the activity of screw mandrel end enters to baffle plate (19) lateral wall after running through fixed block
On blind hole in.
A kind of 8. whirl coating glue spreader for product packaging carton according to claim 7, it is characterised in that：Also include just
To the support column (15) of glue spreader (1103), it is provided with the madial wall of support column (15) and pushes cylinder (14), is pushing gas
Cylinder (14) output end is provided with deck (12), and is provided with through hole inside deck (12), is provided with deck (12) and is connected with through hole
Screw, bolt is engaged with the screw, and adjusting rod (13) activity runs through after the through hole into belt conveyor (17)
Portion extends, and limiting plate is provided with the extension end of adjusting rod (13).
9. a kind of whirl coating glue spreader for product packaging carton according to claim 2~8 any one, its feature exist
In：Also include glue feeding tube (1108), one end end of the glue feeding tube (1108) is through the backward cavity (1106) of opening (1105)
Interior extension, and multiple plastic holes I (1109) are provided with the extension of glue feeding tube (1108), the glue feeding tube (1108) it is another
End is connected by pump (16) with glue storehouse (18).
10. a kind of whirl coating glue spreader for product packaging carton according to claim 2~8 any one, its feature
It is：It is provided with the middle part of the rotating shaft (1107) and send glue passage, and is provided with the outer circle wall of rotating shaft (1107) multiple with sending glue to lead to
The plastic hole II (1111) of road connection, and multiple plastic holes II (1111) are located in cavity (1106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707290.2U CN206781115U (en) | 2017-06-16 | 2017-06-16 | A kind of whirl coating glue spreader for product packaging carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707290.2U CN206781115U (en) | 2017-06-16 | 2017-06-16 | A kind of whirl coating glue spreader for product packaging carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781115U true CN206781115U (en) | 2017-12-22 |
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ID=60718005
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720707290.2U Active CN206781115U (en) | 2017-06-16 | 2017-06-16 | A kind of whirl coating glue spreader for product packaging carton |
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| Country | Link |
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| CN (1) | CN206781115U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355922A (en) * | 2018-05-16 | 2018-08-03 | 上汽通用五菱汽车股份有限公司 | A kind of cylinder body water blocking hole rubber coating fixture |
| CN109127289A (en) * | 2018-10-20 | 2019-01-04 | 安徽省临泉县智创精机有限公司 | A kind of shell gluing device of numer centre |
| CN109772645A (en) * | 2019-01-14 | 2019-05-21 | 安徽省芜湖仪器仪表研究有限责任公司 | Porous automatic dispensing machine |
| CN109894324A (en) * | 2019-03-28 | 2019-06-18 | 芜湖职业技术学院 | Porous automatic dispensing device |
-
2017
- 2017-06-16 CN CN201720707290.2U patent/CN206781115U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355922A (en) * | 2018-05-16 | 2018-08-03 | 上汽通用五菱汽车股份有限公司 | A kind of cylinder body water blocking hole rubber coating fixture |
| CN109127289A (en) * | 2018-10-20 | 2019-01-04 | 安徽省临泉县智创精机有限公司 | A kind of shell gluing device of numer centre |
| CN109127289B (en) * | 2018-10-20 | 2020-12-25 | 安徽省临泉县智创精机有限公司 | Numerical control center's shell is beaten mucilage binding and is put |
| CN109772645A (en) * | 2019-01-14 | 2019-05-21 | 安徽省芜湖仪器仪表研究有限责任公司 | Porous automatic dispensing machine |
| CN109772645B (en) * | 2019-01-14 | 2021-09-24 | 安徽省芜湖仪器仪表研究有限责任公司 | Porous automatic dispensing machine |
| CN109894324A (en) * | 2019-03-28 | 2019-06-18 | 芜湖职业技术学院 | Porous automatic dispensing device |
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