CN111013943B - Carton packaging machine capable of preventing glue dripping - Google Patents

Carton packaging machine capable of preventing glue dripping Download PDF

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Publication number
CN111013943B
CN111013943B CN201911289553.2A CN201911289553A CN111013943B CN 111013943 B CN111013943 B CN 111013943B CN 201911289553 A CN201911289553 A CN 201911289553A CN 111013943 B CN111013943 B CN 111013943B
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glue
rod
gluing
ring frame
push rod
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CN111013943A (en
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覃冬梅
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Shanghai kunyan Intelligent Technology Co., Ltd
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Shanghai Kunyan Intelligent Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60Uniting opposed surfaces or edges; Taping
    • B31B50/62Uniting opposed surfaces or edges; Taping by adhesives
    • B31B50/622Applying glue on already formed boxes

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  • Making Paper Articles (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention discloses a glue-dripping-preventing carton packaging machine which structurally comprises a carton conveyor, a control panel, a conveyor support frame, a glue solution storage tank, an automatic gluing device and a state indicator lamp, wherein the conveyor support frame is vertical to the bottom surface, the bottom of the carton conveyor is buckled with the top of the conveyor support frame, the control panel and the carton conveyor are fixed together through bolts, the carton packaging device is provided with a first gluing head and a second gluing head, after glue extrusion is finished, the situation that glue is gathered and drips downwards to cause the surface of a carton to be polluted by residual glue is prevented, the gluing and packaging quality of the carton is effectively improved, meanwhile, the glue outlet amount can be adjusted without frequently replacing the gluing heads, and the gluing and packaging efficiency of the carton is accelerated.

Description

Carton packaging machine capable of preventing glue dripping
Technical Field
The invention relates to the field of carton packaging equipment, in particular to a carton packaging machine capable of preventing glue dripping.
Background
In modern society, the use of paper boxes is more extensive, and no matter the loading and transportation of goods or the package of article storage, the loading of paper boxes is required, and the paper boxes need to be glued before being loaded with articles to stick and seal the paper boxes for packaging, and because the paper boxes are light in weight, most of gluing is performed by adopting a glue squeezing method and a glue spraying method, but the current technical consideration is not perfect enough, and the paper boxes have the following defects: when gluing, the carton carries according to certain speed in proper order on the conveyer belt, and then crowded gluey ware extrudees the glue solution to carton rubberizing position, and after crowded gluey back, the rubber tube still has the cull, but glue is the flow form, and then leads to glue to assemble downwards and drip, causes the carton surface to receive the cull pollution, reduces carton packing quality to the required glue volume of different surface rubber coating to different cartons is different, needs frequently to change out the gluey head and adjusts out the glue volume, reduces the efficiency of carton packing.
Disclosure of Invention
In order to solve the problems, the invention provides a carton packaging machine capable of preventing glue dripping.
In order to achieve the purpose, the invention is realized by the following technical scheme: a glue dripping prevention carton packing machine structurally comprises a carton conveyor, a control panel, a conveyor supporting frame, a glue solution storage tank, an automatic gluing device and a state indicating lamp, wherein the conveyor supporting frame is vertical to the bottom surface, the bottom of the carton conveyor is buckled with the top of the conveyor supporting frame, the control panel and the carton conveyor are fixed together through bolts, the automatic gluing device is arranged on the right side of the carton conveyor and is nested above the carton conveyor, the state indicating lamp is vertically arranged on the top of the carton conveyor, the automatic gluing device comprises a sealing cover, a glue storage tank, a glue applicator shell, a gluing rod, a first gluing head, a glue rod driving wheel and a second gluing head, the glue applicator shell and the carton conveyor are in clearance fit, and the sealing cover is connected with the upper surface of the glue applicator shell through threads, the glue storage groove is nested above the inner portion of the glue applicator shell, the glue applying rod is located in the middle of the bottom of the glue applicator shell, the glue rod driving wheel is nested at the top of the glue applying rod and tightly attached to the glue applicator shell, and the first glue applying head and the second glue applying head are respectively mounted at the bottom of the glue applying rod.
As a further improvement of the invention, the first glue spreading head comprises a fixed rod frame, a glue discharger and a glue solution control structure, wherein the fixed rod frame is buckled with the bottom of the glue spreading rod, the glue discharger and the fixed rod frame are in clearance fit, the glue solution control structure is uniformly distributed at the bottom of the glue discharger, and the fixed rod frame is positioned on the upper surface of the glue discharger and is vertical to the glue discharger.
As a further improvement of the glue discharging device, the glue discharging device comprises six positioning buckles, glue discharging holes, rod frame connecting grooves and an adjusting disc, wherein the adjusting disc is horizontally arranged at the bottom of the glue coating rod, the rod frame connecting grooves are nested in the middle of the upper surface of the adjusting disc and are in clearance fit with the fixed rod frame, the glue discharging holes are uniformly distributed on the surface of the adjusting disc in an annular array mode, the positioning buckles are nested on the periphery of the adjusting disc, and the six positioning buckles are respectively buckled with the glue coating rod.
As a further improvement of the invention, the glue solution control structure comprises an extrusion push rod, a fixed ring frame, a glue outlet valve plate, a traction rod and a telescopic membrane, wherein the telescopic membrane is nested at the top of the glue outlet hole, the fixed ring frame is arranged at the left side and the right side of the top of the glue outlet hole, one end of the extrusion push rod is attached to the telescopic membrane, the other end of the extrusion push rod is buckled with the fixed ring frame, the glue outlet valve plate is positioned at the bottom of the glue outlet hole, the upper end and the lower end of the traction rod are respectively buckled with the fixed ring frame and the glue outlet valve plate, the glue outlet valve plate is of a downward triangular structure, and a spring is arranged at.
As a further improvement of the invention, the glue outlet valve plate comprises a valve plate main body, a fixing strip, an embedding groove, a valve rod shifting piece and a fixing shaft rod, wherein the fixing shaft rod is buckled with the bottom of the adjusting disc, the valve rod shifting piece and the fixing shaft rod are in clearance fit, the valve plate main body and the valve rod shifting piece are welded together, the embedding grooves are uniformly distributed on the periphery of the fixing shaft rod on the valve rod shifting piece at equal intervals, the fixing strip and the valve plate main body form an integrated structure, and the left end of the fixing strip is buckled with the embedding groove.
As a further improvement of the invention, the second gluing head comprises a liquid discharge ring frame, a driving structure and a glue quantity regulator, wherein the liquid discharge ring frame is buckled with the bottom of the gluing rod, the driving structure is nested in the middle of the liquid discharge ring frame, the glue quantity regulator is in clearance fit with the liquid discharge ring frame, and the liquid discharge ring frame and the axis of the glue quantity regulator are collinear.
As a further improvement of the invention, the liquid discharge ring frame consists of a glue discharging groove, a fixed rod, a glue supporting plate, glue scraping plates and a ring frame main body, wherein the fixed rod is buckled with the middle of the bottom of the glue coating rod, the ring frame main body is attached to the fixed rod, the glue discharging grooves are uniformly distributed around the ring frame main body in an array mode, the glue supporting plate and the glue discharging groove are in clearance fit, the glue scraping plates are abutted against the ring frame main body, the glue scraping plates are of an arc-shaped structure, and the glue scraping plates are bilaterally symmetrical by using a plumb line of the ring frame main body.
As a further improvement of the invention, the driving structure comprises a linkage wheel carrier, a spiral spring, a limiting block, a sliding guide rail and a pressurizing push rod, wherein the linkage wheel carrier is buckled with the fixed rod, the sliding guide rail is positioned in front of the linkage wheel carrier, the pressurizing push rod is connected in the middle of the sliding guide rail in a penetrating manner, the limiting block is fixed at the bottom of the pressurizing push rod through a bolt, the spiral spring is nested in the pressurizing push rod and buckled with the sliding guide rail, and the limiting block has an included angle of 50 degrees with the horizontal plane and is buckled with the surface of the linkage wheel.
As a further improvement of the invention, the glue quantity regulator consists of a regulating push rod, a sliding regulating groove, a regulator shell, a regulating handle, a connecting arm and a push rod sliding rail, wherein the regulator shell is nested on the front surface of the liquid discharge ring frame, the sliding regulating groove is connected in the middle of the regulator shell in a penetrating way, the left end of the regulating handle is in clearance fit with the sliding regulating groove, the push rod sliding rail is uniformly distributed on the right side of the regulator shell in an annular shape, the regulating push rod is abutted against the push rod sliding rail and buckled with the bottom of the glue solution supporting plate, the left end and the right end of the connecting arm are respectively fixed with the regulating push rod and the regulating handle through bolts, and the regulating push rod is parallel.
As a further improvement of the invention, six glue outlet holes are uniformly distributed on the surface of the adjusting disc, and the diameter of each glue outlet hole is gradually increased in the clockwise direction, so that after the adjusting disc is rotated, the glue outlet holes with different diameters can be adjusted to be connected with the glue coating rod, and then the paper board is coated with glue in different glue amounts.
As a further improvement of the invention, the surfaces of the valve plate main body and the ring frame main body are sprayed with the nano coating, so that the condition that glue solution is remained on the surfaces of the valve plate main body and the ring frame main body and is bonded can be effectively avoided.
The invention has the beneficial effects that: the carton packaging device is provided with the first gluing head and the second gluing head, after glue extrusion is finished, glue is prevented from being gathered and dripping downwards to cause the surface of the carton to be polluted by residual glue, the gluing and packaging quality of the carton is effectively improved, meanwhile, the glue outlet amount can be adjusted without frequently replacing the gluing heads, and the gluing and packaging efficiency of the carton is improved.
When the first gluing head is used, glue solution is extruded from a glue storage tank into a gluing rod and flows to a glue outlet, the pressure in the glue outlet is increased, so that a telescopic diaphragm deforms and protrudes outwards, an extrusion push rod moves downwards along with the telescopic diaphragm, the extrusion push rod pulls a fixed ring frame to rotate, the fixed ring frame drives a draw rod to slide upwards, the bottom of the draw rod drives a valve rod shifting piece to rotate, a valve plate main body is driven to open towards two sides, the glue solution is discharged and falls onto the surface of a paper box, meanwhile, different glue outlet holes are corresponding to different glue outlets through a rotating adjusting disc, different glue amounts are discharged to glue different positions of the paper box, after gluing is finished, the valve rod shifting piece drives the valve plate main body to reset, meanwhile, in the resetting rotating process, buckling between a fixing strip and an embedding groove causes the valve plate main body to shake, the residual glue in the valve plate main body is favorably discharged completely, and the situation that the surface of the paper box is polluted by the residual glue is, the gluing and packaging quality of the paper box is effectively improved, the glue outlet amount can be adjusted without frequently replacing the glue outlet head, and the gluing and packaging efficiency of the paper box is improved.
Drawings
Fig. 1 is a schematic structural diagram of a carton packaging machine for preventing drip-proof glue according to the present invention.
FIG. 2 is a schematic side view of the automatic glue applicator of the present invention.
Fig. 3 is a schematic structural diagram of a first glue applying head according to the present invention.
FIG. 4 is a schematic top view of the glue remover of the present invention.
FIG. 5 is a schematic structural view of a cross-sectional view of a glue solution control structure of the present invention.
FIG. 6 is a schematic structural view of the plastic valve plate according to the present invention.
FIG. 7 is a schematic side view of the automatic glue applicator of the present invention.
Fig. 8 is a schematic structural diagram of a second dispensing head according to the present invention.
Fig. 9 is a schematic structural view of the liquid discharge ring frame of the present invention.
Fig. 10 is a schematic structural diagram of a driving structure according to the present invention.
FIG. 11 is a side view of the glue amount adjuster of the present invention.
In the figure: carton conveyor-1, control panel-2, conveyor supporting frame-3, glue solution storage tank-4, automatic gluing device-5, state indicator lamp-6, sealing cover-5 a, glue storage tank-5 b, glue applicator shell-5 c, gluing rod-5 d, first gluing head-5 e, glue rod driving wheel-5 f, second gluing head-5 g, fixing rod frame-e 1, glue discharger-e 2, glue solution control structure-e 3, positioning buckle-e 21, glue outlet hole-e 22, rod frame connecting groove-e 23, adjusting disk-e 24, extrusion push rod-e 31, fixing ring frame-e 32, glue outlet valve plate-e 33, draw bar-e 34, telescopic membrane-e 35, valve plate main body-331, fixing strip-332, embedding tank-333, glue outlet device-5, glue outlet head-5 g, fixing rod frame-e 1, glue outlet valve plate-e 2, fixing ring frame-e-331, fixing strip-332, the device comprises a valve rod plectrum-334, a fixed shaft rod-335, a liquid discharge ring frame-g 1, a driving structure-g 2, a glue amount regulator-g 3, a glue discharge groove-g 11, a fixed rod-g 12, a glue solution supporting plate-g 13, a glue solution scraper-g 14, a ring frame main body-g 15, a linkage wheel frame-g 21, a spiral spring-g 22, a limiting block-g 23, a sliding guide rail-g 24, a pressurizing push rod-g 25, an adjusting push rod-g 31, a sliding adjusting groove-g 32, a regulator shell-g 33, an adjusting handle-g 34, a connecting arm-g 35 and a push rod slide rail-g 36.
Detailed Description
In order to make the technical means, the creation features, the achievement objects and the functions of the invention easy to understand, fig. 1 to 11 schematically show the structure of the carton packaging device of the embodiment of the invention, and the invention is further explained below by combining the specific embodiment.
Example one
Referring to fig. 1-6, the invention provides a glue dripping prevention carton packaging machine, which comprises a carton conveyor 1, a control panel 2, a conveyor support frame 3, a glue solution storage tank 4, an automatic gluing device 5 and a status indicator lamp 6, wherein the conveyor support frame 3 is perpendicular to the bottom surface, the bottom of the carton conveyor 1 is buckled with the top of the conveyor support frame 3, the control panel 2 is fixed with the carton conveyor 1 through bolts, the automatic gluing device 5 is arranged at the right side of the carton conveyor 1, the automatic gluing device 5 is nested above the carton conveyor 1, the status indicator lamp 6 is vertically arranged at the top of the carton conveyor 1, and the automatic gluing device 5 is composed of a sealing cover 5a, a glue storage tank 5b, a glue applicator shell 5c, a glue applying rod 5d, a first glue applying head 5e and a glue rod driving wheel 5f, The second gluing head 5g is arranged, the glue applicator shell 5c is in clearance fit with the paper box conveyor 1, the sealing cover 5a is in threaded connection with the upper surface of the glue applicator shell 5c, the glue storage tank 5b is nested in the glue applicator shell 5c at the upper part, the gluing rod 5d is positioned in the middle of the bottom of the glue applicator shell 5c, the gluing rod driving wheel 5f is nested at the top of the gluing rod 5d and is tightly attached to the glue applicator shell 5c, and the first gluing head 5e and the second gluing head 5g are respectively arranged at the bottom of the gluing rod 5 d. First glue head 5e comprises fixed rod frame e1, binder removal ware e2, glue solution control structure e3, fixed rod frame e1 and gluey pole 5d bottom lock, binder removal ware e2 adopts clearance fit with fixed rod frame e1, glue solution control structure e3 evenly distributed is in binder removal ware e2 bottom, fixed rod frame e1 is located binder removal ware e2 upper surface and with binder removal ware e2 mutually perpendicular. Glue discharger e2 comprises location knot e21, play gluey hole e22, bar frame connecting groove e23, adjustment disk e24, adjustment disk e24 horizontal installation is in gluing pole 5d bottom, bar frame connecting groove e23 nests in the middle of adjustment disk e24 upper surface and adopts clearance fit with fixed bar frame e1, it shows gluey hole e22 and is annular display evenly distributed in adjustment disk e24 surface to go out, location knot e21 nests around adjustment disk e24, location knot e21 is equipped with six and buckles each other with gluing pole 5d respectively. The glue solution control structure e3 comprises an extrusion push rod e31, a fixed ring frame e32, a glue outlet valve plate e33, a draw bar e34 and a telescopic membrane e35, wherein the telescopic membrane e35 is nested at the top of a glue outlet hole e22, the fixed ring frame e32 is mounted on the left side and the right side of the top of the glue outlet hole e22, one end of the extrusion push rod e31 is attached to the telescopic membrane e35, the other end of the extrusion push rod e31 is buckled with the fixed ring frame e32, the glue outlet valve plate e33 is located at the bottom of the glue outlet hole e22, the upper end and the lower end of the draw bar e34 are respectively buckled with the fixed ring frame e32 and the glue outlet valve plate e33, the glue outlet valve plate e33 is of a downward triangular structure, and a spring is arranged at the connection position. The glue outlet valve plate e33 is composed of a valve plate main body 331, a fixing strip 332, a fitting groove 333, a valve rod shifting piece 334 and a fixing shaft rod 335, the fixing shaft rod 335 is buckled with the bottom of an adjusting disc e24, the valve rod shifting piece 334 and the fixing shaft rod 335 are in clearance fit, the valve plate main body 331 and the valve rod shifting piece 334 are welded together, the fitting grooves 333 are evenly distributed on the periphery of the fixing shaft rod 335 on the valve rod shifting piece 334 at equal intervals, the fixing strip 332 and the valve plate main body 331 are in an integrated structure, and the left end of the fixing strip 332 is buckled with the fitting grooves 333.
When the automatic gluing device is operated, paper boxes are flatly laid on the upper surface of the paper box conveyor 1 in sequence, the automatic gluing device 5 is opened through the control panel 2, glue liquid is extruded from the glue storage tank 5b to enter the gluing rod 5d and flow to the glue outlet hole e22, the pressure in the glue outlet hole e22 is increased, so that the telescopic diaphragm e35 deforms and protrudes outwards, the extrusion push rod e31 moves downwards along with the telescopic diaphragm e35, the extrusion push rod e31 pulls the fixed ring frame e32 to rotate, the fixed ring frame e32 drives the pull rod e34 to slide upwards, the bottom of the pull rod e34 drives the valve rod shifting piece 334 to rotate by taking the fixed shaft rod 335 as a circle center, the valve plate main body 331 is driven to open towards two sides, the glue liquid is discharged and falls onto the surface of the paper box, meanwhile, different glue amounts are discharged by rotating the adjusting disc e24 corresponding to different glue outlet holes e22, glue is applied to glue different positions of the paper boxes, and after gluing, the valve, meanwhile, in the resetting and rotating process, the valve plate main body 331 shakes due to the fact that the fixing strip 332 and the embedding groove 333 are buckled, residual glue in the valve plate main body 331 is discharged completely, the situation that the surface of a paper box is polluted by the residual glue due to the fact that glue is gathered and drips downwards is avoided, and the packaging quality of the paper box is improved.
Example two
Referring to fig. 7-11, the second glue applying head 5g comprises a liquid discharge ring frame g1, a driving structure g2, and a glue amount adjuster g3, the liquid discharge ring frame g1 is fastened to the bottom of the glue applying rod 5d, the driving structure g2 is nested in the middle of the liquid discharge ring frame g1, the glue amount adjuster g3 is in clearance fit with the liquid discharge ring frame g1, and the liquid discharge ring frame g1 is collinear with the axis of the glue amount adjuster g 3. Liquid drainage ring frame g1 comprises binder removal groove g11, dead lever g12, glue solution layer board g13, glue solution scraper blade g14, ring frame main part g15, buckle in the middle of dead lever g12 and rubber coating pole 5d bottom, ring frame main part g15 and dead lever g12 laminating, binder removal groove g11 is array evenly distributed around ring frame main part g15, glue solution layer board g13 adopts clearance fit with binder removal groove g11, glue solution scraper blade g14 is close to ring frame main part g15, glue solution scraper blade g14 is the arc structure, and uses the plumb line bilateral symmetry of ring frame main part g 15. Drive structure g2 comprises linkage wheel carrier g21, coil spring g22, stopper g23, sliding guide g24, pressure boost push rod g25, linkage wheel carrier g21 and dead lever g12 lock, sliding guide g24 is located linkage wheel carrier g21 the place ahead, pressure boost push rod g25 through connection is in the middle of sliding guide g24, stopper g23 is fixed in pressure boost push rod g25 bottom through the bolt, coil spring g22 nests in pressure boost push rod g25 and with sliding guide g24 lock, stopper g23 is 50 with horizontal plane contained angle, and with linkage wheel carrier g21 surface lock. The glue quantity regulator g3 is composed of a regulating push rod g31, a sliding regulating groove g32, a regulator shell g33, a regulating handle g34, a connecting arm g35 and a push rod sliding rail g36, the regulator shell g33 is nested on the front face of the liquid discharge ring frame g1, the sliding regulating groove g32 is connected to the middle of the regulator shell g33 in a penetrating mode, the left end of the regulating handle g34 is in clearance fit with the sliding regulating groove g32, the push rod sliding rails g36 are uniformly distributed on the right side of the regulator shell g33 in an annular mode, the regulating push rod g31 abuts against the push rod sliding rail g36 and is buckled with the bottom of the glue solution supporting plate g13, the left end and the right end of the connecting arm g35 are fixed with the regulating push rod g31 and the regulating handle g34 through bolts, and the regulating push rod g31 is parallel to the sliding regulating.
After glue is extruded and flows to a glue outlet e22 by a glue coating rod 5d, a pressurizing push rod g25 is pushed to extrude a spiral spring g22 and slide downwards along a sliding guide rail g24, a limit block g23 at the bottom of the pressurizing push rod g25 is separated from a linkage wheel carrier g21, the glue is injected into a glue discharging groove g11, the glue discharging groove g11 inclines leftwards, a liquid discharging ring frame g1 rotates anticlockwise around a fixed rod g12 as a circle center under the action of gravity, a glue scraper g14 scrapes the overflowed glue into the next glue discharging groove g11, when the glue discharging groove g11 rotates to the bottom, the glue falls on the surface of a paper box for gluing, meanwhile, an adjusting handle g34 is pushed to slide along the sliding adjusting groove g32, the adjusting push rod g31 is pushed to move upwards and downwards on the push rod sliding rail g36 through a connecting arm g35, and an adjusting push rod g31 is buckled with a supporting plate g13, so that the size of the glue discharging groove g11 can be adjusted, and different glue is discharged to, the gluing and packaging quality of the paper box is effectively improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. The utility model provides a carton packaging machine of antidrip glue, its structure includes carton conveyer (1), control panel (2), conveyer support frame (3), glue solution holding vessel (4), automatic rubber coating device (5), status indicator lamp (6), its characterized in that:
the automatic gluing device comprises a conveyor support frame (3), a paper box conveyor (1), a control panel (2), an automatic gluing device (5), a state indicator lamp (6), a control panel and a control panel, wherein the conveyor support frame (3) is vertical to the bottom surface, the bottom of the paper box conveyor (1) is buckled with the top of the conveyor support frame (3), the control panel (2) and the paper box conveyor (1) are fixed together through bolts, the automatic gluing device (5) is installed on the right side of the paper box conveyor (1), the automatic gluing device (5) is nested above the paper box conveyor (1);
the automatic gluing device (5) consists of a sealing cover (5a), a glue storage tank (5b), a glue applicator shell (5c), a gluing rod (5d), a first gluing head (5e), a gluing rod driving wheel (5f) and a second gluing head (5g), the glue applicator shell (5c) is in clearance fit with the paper box conveyor (1), the sealing cover (5a) is connected with the upper surface of the gumming applicator shell (5c) through screw threads, the glue storage groove (5b) is nested above the inner part of the glue applicator shell (5c), the glue applying rod (5d) is positioned in the middle of the bottom of the glue applicator shell (5c), the glue rod driving wheel (5f) is nested at the top of the glue coating rod (5d) and is tightly attached to the glue coater shell (5c), the first gluing head (5e) and the second gluing head (5g) are respectively arranged at the bottom of the gluing rod (5 d);
the second gluing head (5g) consists of a liquid discharge ring frame (g1), a driving structure (g2) and a glue amount regulator (g3), the liquid discharge ring frame (g1) is buckled with the bottom of the gluing rod (5d), the driving structure (g2) is nested in the middle of the liquid discharge ring frame (g1), and the glue amount regulator (g3) is in clearance fit with the liquid discharge ring frame (g 1);
flowing back ring frame (g1) comprises binder removal groove (g11), dead lever (g12), glue solution layer board (g13), glue solution scraper blade (g14), ring frame main part (g15), buckle in the middle of dead lever (g12) and rubber coating pole (5d) bottom, ring frame main part (g15) and dead lever (g12) laminating, binder removal groove (g11) is array evenly distributed around ring frame main part (g15), glue solution layer board (g13) adopts clearance fit with binder removal groove (g11), glue solution scraper blade (g14) and ring frame main part (g15) are close to.
2. The drip resistant carton packaging machine of claim 1, wherein: the first glue applying head (5e) is composed of a fixed rod frame (e1), a glue discharging device (e2) and a glue solution control structure (e3), the fixed rod frame (e1) is buckled with the bottom of the glue applying rod (5d), the glue discharging device (e2) and the fixed rod frame (e1) are in clearance fit, and the glue solution control structure (e3) is uniformly distributed at the bottom of the glue discharging device (e 2);
the glue discharger (e2) consists of a positioning buckle (e21), a glue outlet hole (e22), a rod frame connecting groove (e23) and an adjusting disc (e24), wherein the adjusting disc (e24) is horizontally arranged at the bottom of the glue coating rod (5d), the rod frame connecting groove (e23) is nested in the middle of the upper surface of the adjusting disc (e24) and is in clearance fit with the fixed rod frame (e1), the glue outlet holes (e22) are uniformly distributed on the surface of the adjusting disc (e24) in an annular display mode, and the positioning buckle (e21) is nested around the adjusting disc (e 24);
glue solution control structure (e3) comprises extrusion push rod (e31), fixed ring frame (e32), play gluey valve plate (e33), traction lever (e34), flexible diaphragm (e35), flexible diaphragm (e35) nestification is in a gluey hole (e22) top, fixed ring frame (e32) is installed in a gluey hole (e22) top left and right sides, extrusion push rod (e31) one end and flexible diaphragm (e35) laminating, the other end and fixed ring frame (e32) lock, it is located a gluey hole (e22) bottom to go out gluey valve plate (e33), traction lever (e34) upper and lower both ends respectively with fixed ring frame (e32), play gluey valve plate (e33) lock.
3. The drip resistant carton packaging machine of claim 1, wherein: drive structure (g2) comprises linkage wheel carrier (g21), coil spring (g22), stopper (g23), sliding guide (g24), pressure boost push rod (g25), linkage wheel carrier (g21) and dead lever (g12) lock, sliding guide (g24) are located linkage wheel carrier (g21) the place ahead, pressure boost push rod (g25) through connection is in the middle of sliding guide (g24), stopper (g23) are fixed in pressure boost push rod (g25) bottom through the bolt, coil spring (g22) nests in pressure boost push rod (g25) and with sliding guide (g24) lock.
4. The drip resistant carton packaging machine of claim 1, wherein: the glue amount regulator (g3) is composed of a regulating push rod (g31), a sliding regulating groove (g32), a regulator shell (g33), a regulating handle (g34), a connecting arm (g35) and a push rod sliding rail (g36), wherein the regulator shell (g33) is nested on the front face of the liquid discharge ring frame (g1), the sliding regulating groove (g32) is connected to the middle of the regulator shell (g33) in a penetrating mode, the left end of the regulating handle (g34) is in clearance fit with the sliding regulating groove (g32), the push rod sliding rail (g36) is uniformly distributed on the right side of the regulator shell (g33) in an annular mode, the regulating push rod (g31) abuts against the push rod sliding rail (g36) and is buckled with the bottom of the glue solution (g13) of the supporting plate, and the left end and the right end of the connecting arm (g35) are fixed with the regulating push rod (g31) and the regulating handle (g.
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CN115445867A (en) * 2022-10-08 2022-12-09 南通图海机械有限公司 Automatic energy-saving vertical gluing machine
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