CN213700556U

CN213700556U - Multi-point glue dispenser

Info

Publication number: CN213700556U
Application number: CN202021972483.9U
Authority: CN
Inventors: 张胜; 史玉斌
Original assignee: Shanghai Donnelley Printing Co Ltd
Current assignee: Shanghai Donnelley Printing Co Ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-16
Anticipated expiration: 2030-09-10

Abstract

The embodiment of the utility model discloses multiple spot gluing machine. The utility model discloses a multiple spot point gum machine, include: frame, blowing subassembly, conveying mechanism, a plurality of telescopic machanism and a plurality of rubber coating mechanism, conveying mechanism are used for carrying the card paper, and the blowing subassembly sets up at conveying mechanism's input, and the blowing subassembly is used for placing the card paper, and a plurality of telescopic machanism set up in the conveying mechanism top, and a plurality of rubber coating mechanisms set up respectively on a plurality of telescopic machanism, and a plurality of telescopic machanism are used for driving a plurality of rubber coating mechanisms respectively and reciprocate, and a plurality of rubber coating mechanisms are used for rubber coating on a plurality of folds respectively. The utility model discloses a multiple spot gluing machine can place whole piles of treating rubber coating card paper through setting up the blowing subassembly, and can make conveying mechanism can be one by one transport card paper, through setting up a plurality of telescopic machanism and a plurality of rubber coating mechanism, can carry out the rubber coating in the different positions of card paper, has saved the process that the rubberizing removed the adhesive tape, has improved work efficiency, has practiced thrift the labour.

Description

Multi-point glue dispenser

Technical Field

The utility model relates to a packing printing technology field, concretely relates to multiple spot gluing machine.

Background

The dispenser is also called a glue spreader, a glue dispenser, a glue spreader and the like, and is an automatic machine which is specially used for controlling fluid and dripping and coating the fluid on the surface of a product or in the product.

The existing glue dispenser usually carries out glue dripping on products by erecting a glue dripping mechanism on a conveying line, and usually adopts single-point or single-line glue coating, so that the existing requirements cannot be met.

Before the existing paperboard is folded into a packaging box, the double-sided adhesive tape is usually attached to a fixed position, then the protective layer of the double-sided adhesive tape is manually removed, and the process of sticking the adhesive tape and removing the adhesive tape greatly influences the processing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-point glue dispenser can place whole piles of treating rubber coating card paper through setting up the blowing subassembly, and can make conveying mechanism can be one by one transport card paper, through setting up a plurality of telescopic machanism and a plurality of rubber coating mechanism, can carry out the rubber coating in the different positions of card paper, has saved the process that the rubberizing removed the adhesive tape, has improved work efficiency, has practiced thrift the labour.

The embodiment of the utility model provides a multiple spot point gum machine for scribble the glue on the hem, include: the automatic feeding device comprises a rack, a feeding assembly, a conveying mechanism, a plurality of telescopic mechanisms and a plurality of gluing mechanisms;

the conveying mechanism is arranged on the rack and used for conveying the paperboard, the discharging assembly is arranged at the input end of the conveying mechanism and used for placing the paperboard;

the plurality of telescopic mechanisms are arranged above the conveying mechanism, the plurality of gluing mechanisms are arranged on the plurality of telescopic mechanisms respectively, the plurality of telescopic mechanisms are used for driving the plurality of gluing mechanisms to move up and down respectively, and the plurality of gluing mechanisms are used for gluing on the plurality of folding edges respectively.

Can place whole piles of treating rubber coating card paper through setting up the blowing subassembly, and can make conveying card paper that conveying mechanism can be one by one, through setting up a plurality of telescopic machanisms and a plurality of rubber coating mechanism, can be on the card paper multiple spot multi-thread rubber coating, can satisfy the card paper and turn over into the required requirement of packing carton, and improved machining efficiency, the point gluing machine can not satisfy the required rubber coating requirement of card paper turning over into the packing carton of having solved prior art, and the process of rubberizing and gumming paper has been saved, it is lower to have solved efficiency among the prior art, extravagant labour's problem.

In one possible solution, the conveying mechanism comprises: the device comprises a first conveying belt, a second conveying belt and a fan;

the first conveying belt and the second conveying belt are arranged in a collinear manner, the emptying assembly is arranged on the first conveying belt, the plurality of telescopic mechanisms are arranged on the second conveying belt, and the conveying speed of the first conveying belt is lower than that of the second conveying belt;

the paper clamping device is characterized in that a plurality of through holes are formed in the belt of the second conveying belt, a supporting plate is arranged on the lower side of the upper belt of the second conveying belt, vent holes are formed in the supporting plate, the fan is communicated with the hollow space in the second conveying belt, and the fan is used for adsorbing the paper clamping on the second conveying belt. Card paper is carried through first conveying mechanism and second conveying mechanism, and sets up poor speed, makes second conveying mechanism can increase the interval between two liang of card papers, gives telescopic machanism and rubber coating mechanism reaction time, the rubber coating that can be more accurate, and second telescopic machanism is linked together with the fan, can make the card paper adsorbed on the belt, prevents the skew.

In one possible approach, the plurality of telescoping mechanisms comprises: the first row of telescopic mechanisms, the second row of telescopic mechanisms and the third row of telescopic mechanisms;

the plurality of flaps comprise: a left folded edge, a right folded edge, a front folded edge and a rear folded edge;

the left folded edge and the right folded edge both comprise: a first fold section and a second fold section;

the second folding section is used for being attached to the first folding section;

the front folded edge and the rear folded edge both comprise: the folding device comprises a third folding section and a fourth folding section, wherein two folding lugs are arranged on two sides of the third folding section;

the fourth folding section is used for being attached to the third folding section, and the folding lug is used for being attached between the first folding section and the second folding section;

the first row of telescopic mechanisms are used for driving the first parts of the glue coating mechanisms to coat glue on the folding lugs;

the second row of telescopic mechanisms are used for driving the second parts of the glue coating mechanisms to coat glue on the first folding section, the second folding section and the fourth folding section;

and the third row of telescopic mechanisms are used for driving the third parts of the plurality of gluing mechanisms to glue on the third folding sections. Set up like this, carry out the rubber coating by the telescopic machanism of three different positions to the card paper, enlarged the activity space of each rubber coating mechanism, for providing the condition in the accurate rubber coating in each position, reduced the installation and the manufacturing degree of difficulty of individual mechanism.

In one possible solution, the first row of telescoping mechanisms comprises: two first telescoping mechanisms;

the two first telescopic mechanisms are symmetrically arranged on the rack;

the second row telescopic mechanism comprises: the second telescopic mechanism and the two third telescopic mechanisms;

the two third telescopic mechanisms are symmetrically arranged on the rack, the second telescopic mechanism is arranged between the two third telescopic mechanisms, and the second telescopic mechanism is provided with a plurality of gluing mechanisms;

the third row telescopic mechanism comprises: two fourth telescoping mechanisms;

the two fourth telescopic mechanisms are symmetrically arranged on the rack. Set up like this, drive the rubber coating mechanism by the first telescopic machanism that two symmetries set up and carry out the rubber coating to folding the ear, the second telescopic machanism that sets up by two symmetries drives the rubber coating mechanism and carries out the rubber coating to fourth section, and drive a plurality of rubber coating mechanisms by the third telescopic machanism and carry out the rubber coating to first hem and second hem, it is more firm when can making the rubber coating department adhere, telescopic machanism drives the rubber coating mechanism and carries out the rubber coating to third section by the ground time that two symmetries set up at last, it has two glues to make third section and fourth section adhesion to make, it is more firm.

In one possible aspect, the plurality of telescoping mechanisms each include: the device comprises a cylinder, a slide rail, a slide block and a mounting plate;

the cylinder is vertically arranged on the rack, the sliding block is arranged on a telescopic shaft of the cylinder, the sliding rail is arranged on the rack, the sliding block is connected to the sliding rail in a clamped mode, and the mounting plate is arranged on the sliding block. The telescopic air cylinder is driven to stretch and retract through the air cylinder, and is guided by the sliding rail and the sliding block, so that the structure is simple, and the installation is convenient.

In one possible solution, the glue applying mechanism includes: a rubber head and a rubber tube;

the rubber head is arranged in a hollow manner, a rubber outlet is formed in the rubber head, and the rubber head is arranged on the telescopic mechanism;

one end of the rubber tube is communicated with the rubber source, the other end of the rubber tube is communicated with the hollow part of the rubber head, and the rubber tube is used for conveying glue to the rubber head. Glue is supplied to the glue head through the glue tube, and glue can be blade-coated on the paperboard when the paperboard passes through the glue head by arranging the glue outlet on the glue head.

In one possible solution, the glue applying mechanism further includes: a roller;

the roller is rotatably arranged at the glue outlet. The rotatable setting of gyro wheel is being gone out the jiao kou, sets up the gyro wheel and can reduce the frictional force between rubber coating mechanism and the card paper, and can make rubber coated local glue more even.

In one possible embodiment, the emptying assembly comprises: the front baffle plate comprises a front support rod, a rear support rod, two side baffle plates and a front baffle plate;

preceding bracing piece with back bracing piece all sets up in the frame, two side shield symmetry sets up on the preceding bracing piece, preceding baffle sets up between two side shields, just preceding baffle with leave the clearance between conveying mechanism, back bracing piece is used for the bed hedgehopping the one end of card paper. The rear side of the paperboard is carried on the rear support rod, and the front end of the paperboard is blocked by the front baffle plate arranged on the front support rod, so that the paperboards arranged in a whole stack can be conveyed out one by one.

In one possible solution, the emptying assembly further comprises: a plurality of handle bolts and a plurality of fixing blocks;

the fixed block slidable sets up on the preceding bracing piece, be equipped with the screw hole on the fixed block, the handle bolt is screwed in the screw hole, the handle bolt be used for with the fixed block is fixed on the preceding bracing piece, a plurality of fixed blocks are used for fixing respectively the side shield with preceding baffle. The position of the side baffle and the front baffle can be conveniently adjusted, and the side baffle and the front baffle are convenient to adapt to products of different specifications.

In one possible embodiment, the method further comprises: the device comprises a flange, a fixed rod and a rotating wheel;

the flanges are arranged on the conveying mechanism and used for limiting the side edges of the paperboard;

the fixed rod is arranged above the conveying mechanism, the rotating wheel is rotatably arranged on the fixed rod, the rotating wheel is tangentially arranged relative to the conveying mechanism, the rotating wheel is obliquely arranged relative to the conveying mechanism, and the rotating wheel is used for pulling the paperboard to the flange. Set up like this and to carry out the side location to the card paper on the first conveying mechanism, improve follow-up rubber coating precision.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic plan view of a card paper in an embodiment of the present invention;

fig. 2 is a schematic view of the overall structure of the multi-point dispenser according to the embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of a multi-point dispenser according to an embodiment of the present invention;

FIG. 4 is a schematic view of a part of the structure of the rotating wheel in the embodiment of the present invention;

fig. 5 is a schematic structural view of a glue spreading mechanism in the embodiment of the present invention;

fig. 6 is a schematic structural diagram of the telescoping mechanism in the embodiment of the present invention.

Reference numbers in the figures:

1. a frame; 2. a discharging component; 3. a conveying mechanism; 4. a telescoping mechanism; 5. a gluing mechanism; 6. a first conveyor belt; 7. a second conveyor belt; 8. a first row of telescoping mechanisms; 9. a second row of telescoping mechanisms; 10. a third row of telescoping mechanisms; 11. folding the left edge; 12. folding the right side; 13. folding the front edge; 14. folding the edges; 15. a first fold section; 16. a second folding section; 17. a third folding section; 18. a fourth fold section; 19. ear folding; 20. a first telescoping mechanism; 21. a second telescoping mechanism; 22. a third telescoping mechanism; 23. a fourth telescoping mechanism; 24. a cylinder; 25. a slide rail; 26. a slider; 27. mounting a plate; 28. gluing heads; 29. a roller; 30. a front support bar; 31. a rear support bar; 32. a side dam; 33. a front baffle; 34. a handle bolt; 35. a fixed block; 36. blocking edges; 37. fixing the rod; 38. and rotating the wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

In the prior art, paperboard folding packaging boxes are usually formed by die-cutting paperboard raw materials through a die-cutting machine to be in a fixed shape, then double-sided adhesive tapes are pasted at preset positions, then the paperboard raw materials are conveyed to a folding station, and then the paperboard is folded into packaging boxes after being removed by workers.

Fig. 1 is the plane schematic diagram of the card paper in the embodiment of the utility model provides an in the embodiment, fig. 2 is the utility model provides an in the embodiment whole structure schematic diagram of multiple spot gluing machine, fig. 3 is the embodiment of the utility model provides an in the embodiment local structure schematic diagram of multiple spot gluing machine, fig. 4 is the embodiment of the utility model provides an in the embodiment rotate wheel part structure schematic diagram, fig. 5 is the embodiment of the utility model provides an in the embodiment of the structure schematic diagram of rubber coating mechanism, fig. 6 is the embodiment of the utility model provides an in the embodiment. As shown in fig. 1 to 6, the multi-point glue spreader of the present embodiment includes: frame 1, blowing subassembly 2, conveying mechanism 3, a plurality of telescopic machanism 4 and a plurality of rubber coating mechanism 5, conveying mechanism 3 sets up in frame 1, conveying mechanism 3 is used for carrying the card paper, blowing subassembly 2 sets up the input at conveying mechanism 3, blowing subassembly 2 is used for placing the card paper, a plurality of telescopic machanism 4 set up in conveying mechanism 3 top, a plurality of rubber coating mechanism 5 set up respectively on a plurality of telescopic machanism 4, a plurality of telescopic machanism 4 are used for driving a plurality of rubber coating mechanism 5 respectively and reciprocate, a plurality of rubber coating mechanism 5 are used for the rubber coating on a plurality of edges respectively.

Specifically speaking, in this embodiment, frame 1 left and right sides direction level sets up, blowing subassembly 2 sets up at the good right side end, conveying mechanism 3 flatly lays in frame 1, telescopic machanism 4 erects in conveying mechanism 3 top, place the card paper of whole pile in blowing subassembly 2 during the use, open conveying mechanism 3, along with conveying mechanism 3's operation, blowing subassembly 2 scatters the side of card paper one, when the card paper moves to telescopic machanism 4 below, open a plurality of telescopic machanism 4 and drive a plurality of rubber coating mechanism 5 respectively and descend, make a plurality of rubber coating mechanism 5 rubber coating in the different positions of card paper respectively.

Through the content, the multi-point gluing machine can glue the paperboard at the position needing to be glued, so that the action of gluing and removing the gummed paper is omitted, the processing efficiency is improved, and the labor force is saved.

Further, the conveying mechanism 3 includes: first conveyor belt 6, second conveyor belt 7 and fan (not shown in the figure), first conveyor belt 6 and the collineation of second conveyor belt 7 set up, blowing subassembly 2 sets up on first conveyor belt 6, a plurality of telescopic machanism 4 set up on second conveyor belt 7, and the conveying speed of first conveyor belt 6 is less than the conveying speed of second conveyor belt 7, be equipped with a plurality of through-holes on second conveyor belt 7's the belt, the downside of second conveyor belt 7's upper portion belt is equipped with layer board (not shown in the figure), be equipped with the ventilation hole on the layer board, the fan is linked together with the inside hollow space of second conveyor belt 7, the fan is used for adsorbing the card paper on the second conveyor belt 7.

Specifically speaking, in this embodiment, first conveyor belt 6 sets up the right side at second conveyor belt 7, during the use, open first conveyor belt 6 and second conveyor belt 7, when the card paper moves to second conveyor belt 7 from first conveyor belt 6, because second conveyor belt 7's speed is very fast, can pull open the clearance with follow-up first conveyor belt 6 on the card paper, make things convenient for telescopic machanism 4 to drive rubber coating mechanism 5 motion like this, and block its fan (not shown), convulsions to the inner space of second conveyor belt 7, and then make the upper surface of second conveyor belt 7 produce the negative pressure, make the card paper adsorbed on second conveyor belt 7, can avoid the skew of card paper like this.

Further, the plurality of telescopic mechanisms 4 includes: first row telescopic machanism 8, second row telescopic machanism 9 and third row telescopic machanism 10, a plurality of hems include: left hem 11, right hem 12, preceding hem 13 and back hem 14, left hem 11 and right hem 12 all include: first section 15 and the second of folding section 16, second folding section 16 are used for the laminating on first section 15, and preceding hem 13 all includes with back hem 14: the third folding section 17 and the fourth folding section 18, and the both sides of the third folding section 17 are equipped with two folding ears 19, the fourth folding section 18 is used for laminating on the third folding section 17, folding ears 19 are used for laminating between first folding section 15 and second folding section 16, the first row of telescopic machanism 8 is used for driving the rubber coating of the first part of a plurality of rubber coating mechanisms 5 on folding ears 19, the second row of telescopic machanism 9 is used for driving the second part of a plurality of rubber coating mechanisms 5 at first folding section 15, the second folding section 16 and the fourth folding section 18 are rubberized, the third row of telescopic machanism 10 is used for driving the third part of a plurality of rubber coating mechanisms 5 to rubberize on the third folding section 17.

Specifically speaking, left hem 11 is the left side that the card paper was placed on conveying mechanism 3, and right hem 12, preceding hem 13 and back hem 14 all are the same with left hem 11 meaning, and in this embodiment, the telescopic machanism 8 of first row, the telescopic machanism 9 of second row and the telescopic machanism 10 of third row set up from the right side to the left side in proper order, set up like this and can reserve different workspace for the telescopic machanism 4 of different positions, increase the degree of difficulty of processing and installation when avoiding setting up together.

Further, the first row of telescoping mechanisms 8 includes: two first telescopic machanisms 20, two first telescopic machanisms 20 symmetries set up in frame 1, and telescopic machanism 9 is arranged to the second includes: second telescopic machanism 21 and two third telescopic machanism 22, two third telescopic machanism 22 symmetries set up in frame 1, and second telescopic machanism 21 sets up between two third telescopic machanism 22, and is equipped with a plurality of rubber coating mechanisms 5 on the second telescopic machanism 21, and the telescopic machanism 10 of third row includes: two fourth telescopic machanisms 23, two fourth telescopic machanisms 23 symmetry set up on frame 1.

Specifically, in this embodiment, the first telescoping mechanism 20, the second telescoping mechanism 21, and the fourth telescoping mechanism 23 are all provided with one gluing mechanism 5, the third telescoping mechanism 22 is provided with four gluing mechanisms 5, and the gluing position of the gluing mechanism 5 on the second telescoping mechanism 21 on the fourth folding section 18 and the gluing position of the gluing mechanism 5 on the fourth telescoping mechanism 23 on the third folding section 17 are not overlapped after being folded, so that the area for bonding the third folding section 17 and the fourth folding section 18 is larger, the bonding is firmer, after the third telescoping mechanism 22 drives the gluing mechanism 5 to glue the left folded edge 11, the third telescoping mechanism 22 is controlled to be raised, after the right folded edge 12 moves to a certain position, the third telescoping mechanism 22 is controlled to be lowered, so that the gluing mechanism 5 on the third telescoping mechanism 22 applies glue to the right folded edge 12, and thus gluing in the middle of a card paper can be avoided.

Further, each of the plurality of telescopic mechanisms 4 includes: cylinder 24, slide rail 25, slider 26 and mounting panel 27, cylinder 24 is vertical to be set up in frame 1, and slider 26 sets up on the telescopic shaft of cylinder 24, and slide rail 25 sets up in frame 1, and slider 26 joint is on slide rail 25, and mounting panel 27 sets up on slider 26.

Specifically, in this embodiment, the air cylinder 24 is vertically disposed above the second conveying belt 7 through an L-shaped plate (not shown), the slide rail 25 is fixed on the L-shaped plate, the glue coating mechanism 5 is fixed on the mounting plate 27, and the glue coating mechanism 5 can be driven to move up and down by controlling the expansion and contraction of the air cylinder 24 during use.

Further, the gluing mechanism 5 includes: the glue head 28 and the rubber tube (not shown), the glue head 28 is arranged in a hollow mode, a glue outlet is formed in the glue head 28, the glue head 28 is arranged on the telescopic mechanism 4, one end of the rubber tube (not shown) is communicated with a glue source, the other end of the rubber tube is communicated with the hollow portion of the glue head 28, and the rubber tube is used for conveying glue to the glue head 28.

Specifically, in this embodiment, when the card paper feeding device is used, glue is fed into the glue head 28 through the glue tube, the glue is located at the glue outlet under the action of gravity, the glue outlet cannot be too large, natural dripping of the glue is avoided, and when the card paper moves to the lower side of the glue coating mechanism 5, the telescoping mechanism 4 is opened to drive the glue coating mechanism 5 to descend, so that the glue is scraped and coated on the card paper.

Further, the gluing mechanism 5 further comprises: and the roller 29 is rotatably arranged at the glue outlet.

Specifically speaking, in this embodiment, the rotatable setting of gyro wheel 29 is in going out the jiao kou, and when the card paper moved to rubber coating mechanism 5 downside, opened telescopic machanism 4 and driven head of glue 28 and descend, made gyro wheel 29 and card paper contact, under the effect of card paper, gyro wheel 29 took place to rotate, and gyro wheel 29 scribbles the glue knife on the card paper with the glue blade in the pivoted, and the setting can make the glue on the card paper more even like this.

Further, blowing subassembly 2 includes: preceding bracing piece 30, back bracing piece 31, two side shields 32 and preceding baffle 33, preceding bracing piece 30 and back bracing piece 31 all set up in frame 1, and two side shields 32 symmetry set up in the front on bracing piece 30, and preceding baffle 33 sets up between two side shields 32, and leaves the clearance between preceding baffle 33 and conveying mechanism 3, and back bracing piece 31 is used for the one end of bed hedgehopping card paper.

Specifically, in this embodiment, two side guards 32 are symmetrically arranged at two sides of the first conveying belt 6 in a front-back manner, the front support bar 30 is located at the left side of the side guards 32, the rear support bar 31 is arranged at the right side of the side guards 32, the top side and the right side of the side guards 32 are open, the front guards 33 are arranged in two, the front and rear sides are symmetrically arranged on the front support bar 30, when in use, the whole stack of jammed paper is placed between the two side guards 32, the left side of the jammed paper abuts against the front guard 33, the right side of the jammed paper is placed on the rear support bar 31, and the bottom surface of the left side part of the jammed paper abuts against the first conveying belt 6, so that the jammed paper can be separated after the first conveying belt 6 is opened, and the.

Further, blowing subassembly 2 still includes: the fixing block 35 is slidably arranged on the front support rod 30, a threaded hole is formed in the fixing block 35, the handle bolt 34 is screwed in the threaded hole, the handle bolt 34 is used for fixing the fixing block 35 on the front support rod 30, and the fixing blocks 35 are used for fixing the side baffle 32 and the front baffle 33 respectively.

Specifically, in this embodiment, the cross section of the front support rod 30 is rectangular, the fixing block 35 is provided with a through hole having the same cross section as the front support rod 30, the threaded hole is formed in the through side wall, and the threaded hole is arranged in a penetrating manner, so that the position of the fixing block 35 on the front support rod 30 can be adjusted by tightening the handle bolt 34 during use, and the processing of paper jams of different specifications is facilitated.

Further, the method also comprises the following steps: the device comprises a rib 36, a fixed rod 37 and a rotating wheel 38, wherein the rib 36 is arranged on the conveying mechanism 3, the rib 36 is used for limiting the side edge of the paper jam, the fixed rod 37 is arranged above the conveying mechanism 3, the rotating wheel 38 is rotatably arranged on the fixed rod 37, the rotating wheel 38 is tangentially arranged with the conveying mechanism 3, the rotating wheel 38 is obliquely arranged relative to the conveying mechanism 3, and the rotating wheel 38 is used for drawing the paper jam to the rib 36.

Specifically, in the present embodiment, the rib 36 is disposed on the frame 1 through a support rod, a front side surface of the rib 36 is attached to a rear side surface of the belt of the first conveyor belt 6, the fixing rod 37 is disposed on the support rod (not shown), the rotating wheel 38 is disposed on the fixing rod 37, the rotating wheel 38 rotates along with the rotation of the first conveyor belt 6 during use, when a jam moves between the rotating wheel 38 and the first conveyor belt 6, because the rotating wheel 38 is disposed obliquely, the rotating wheel 38 can pull the jam to the rear side, so that the rear side edge of the jam is attached to the rib 36, and the jam is positioned in the front-rear direction.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a multi-point glue dispenser, is applied to on the packing card paper, is equipped with a plurality of hems on the card paper, specifically is used for the rubber coating on the hem, a serial communication port, include: the automatic feeding device comprises a rack, a feeding assembly, a conveying mechanism, a plurality of telescopic mechanisms and a plurality of gluing mechanisms;

2. The multipoint glue dispenser according to claim 1, characterized in that said conveying mechanism comprises: the device comprises a first conveying belt, a second conveying belt and a fan;

the paper clamping device is characterized in that a plurality of through holes are formed in the belt of the second conveying belt, a supporting plate is arranged on the lower side of the upper belt of the second conveying belt, vent holes are formed in the supporting plate, the fan is communicated with the hollow space in the second conveying belt, and the fan is used for adsorbing the paper clamping on the second conveying belt.

3. The multipoint dispensing machine according to claim 1, wherein said plurality of telescoping mechanisms comprise: the first row of telescopic mechanisms, the second row of telescopic mechanisms and the third row of telescopic mechanisms;

and the third row of telescopic mechanisms are used for driving the third parts of the plurality of gluing mechanisms to glue on the third folding sections.

4. The multipoint dispensing machine according to claim 3, wherein said first row of telescoping mechanisms comprises: two first telescoping mechanisms;

the two first telescopic mechanisms are symmetrically arranged on the rack;

the two fourth telescopic mechanisms are symmetrically arranged on the rack.

5. The multipoint dispensing machine according to claim 1, wherein said plurality of telescoping mechanisms each comprise: the device comprises a cylinder, a slide rail, a slide block and a mounting plate;

the cylinder is vertically arranged on the rack, the sliding block is arranged on a telescopic shaft of the cylinder, the sliding rail is arranged on the rack, the sliding block is connected to the sliding rail in a clamped mode, and the mounting plate is arranged on the sliding block.

6. The multi-point dispenser according to claim 1, wherein said glue application mechanism comprises: a rubber head and a rubber tube;

one end of the rubber tube is communicated with the rubber source, the other end of the rubber tube is communicated with the hollow part of the rubber head, and the rubber tube is used for conveying glue to the rubber head.

7. The multi-point dispenser according to claim 6, wherein said glue applying mechanism further comprises: a roller;

the roller is rotatably arranged at the glue outlet.

8. The multipoint dispensing machine according to claim 1, wherein said emptying assembly comprises: the front baffle plate comprises a front support rod, a rear support rod, two side baffle plates and a front baffle plate;

preceding bracing piece with back bracing piece all sets up in the frame, two side shield symmetry sets up on the preceding bracing piece, preceding baffle sets up between two side shields, just preceding baffle with leave the clearance between conveying mechanism, back bracing piece is used for the bed hedgehopping the one end of card paper.

9. The multipoint dispensing machine according to claim 8, wherein said emptying assembly further comprises: a plurality of handle bolts and a plurality of fixing blocks;

the fixed block slidable sets up on the preceding bracing piece, be equipped with the screw hole on the fixed block, the handle bolt is screwed in the screw hole, the handle bolt be used for with the fixed block is fixed on the preceding bracing piece, a plurality of fixed blocks are used for fixing respectively the side shield with preceding baffle.

10. The multipoint glue dispenser according to claim 1, further comprising: the device comprises a flange, a fixed rod and a rotating wheel;

the fixed rod is arranged above the conveying mechanism, the rotating wheel is rotatably arranged on the fixed rod, the rotating wheel is tangentially arranged relative to the conveying mechanism, the rotating wheel is obliquely arranged relative to the conveying mechanism, and the rotating wheel is used for pulling the paperboard to the flange.