CN102815109A - Spray nozzle mechanism of glue-spray type wireless glue binding machine - Google Patents
Spray nozzle mechanism of glue-spray type wireless glue binding machine Download PDFInfo
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- CN102815109A CN102815109A CN2012103314302A CN201210331430A CN102815109A CN 102815109 A CN102815109 A CN 102815109A CN 2012103314302 A CN2012103314302 A CN 2012103314302A CN 201210331430 A CN201210331430 A CN 201210331430A CN 102815109 A CN102815109 A CN 102815109A
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Abstract
The invention discloses a spray nozzle mechanism of a glue-spray type wireless glue binding machine, comprising a spray nozzle, wherein the top of the spray nozzle is a linear spray slit, in which a glue solution control valve is arranged, the glue solution control valve is connected with the glue outlet of a pressure glue tank by virtue of a glue transmission tube through the glue inlet of the spray nozzle, and a spray nozzle heating component is arranged in the spray nozzle; and the spray nozzle mechanism further comprises a left spray nozzle slide block and a right spray nozzle slide block which slide along the linear spray slit, convex edges and guide wheels which are hermetically matched with the linear spray slit are arranged on both of the left spray nozzle slide block and the right spray nozzle slide block, and the left spray nozzle slide block and the right spray nozzle slide block are close to each other in parallel via a reset spring. The spray nozzle mechanism disclosed by the invention can be used for spraying the melted glue solution to the page fold sides which are to be subjected to glue binding under the action of a pressure, and the glue solution is adequately bonded with paper fibres, so that the binding performance is good and the glue binding quality is high; moreover, the defect of repeated heating and using for the glue solution is overcome, pollution is avoided, glue binding for complete books or texts is ensured, and the phenomena of page missing, book back cracking and the like are prevented; and the two adjacent pages can be flatly spread with 180 degrees, thus facilitating reading, copying or scanning, which is another revolution for wireless glue binding for books or texts.
Description
Technical field
The present invention relates to the wireless glue machine of books, especially a kind of nozzle mechanism that sprays the wireless cementing machine of glue formula.
Background technology
Existing wireless cementing machine, shown in figure 10, mainly comprise frame; Be arranged at the folded clamp mechanism 1 of page or leaf on the frame, be provided with the milling cutter mechanism 3 that folded 2 downsides (also being the book back) of page or leaf are milled gap slot in the front lower place of the folded clamp mechanism 1 of said page or leaf, be provided with in the place ahead of said milling cutter mechanism 3 to folded 2 downsides of page or leaf apply gum and to page or leaf fold 2 bottom coated on both sides side glue applying glue mechanism, mechanism mounts; And being used to control the control device of said mechanism action, said applying glue mechanism comprises glue groove 4, gum wheel 5 and side rubber tire 6, after the loose-leaf that the folded clamp mechanism 1 of page or leaf will be in sheets clamps page or leaf folded 2; Move when slipping over side rubber tire 6 side faces, side rubber tire 6 is coated on page both sides, folded 2 bottom with the EVA PUR in the glue groove 4, forms the side glue-line; This side glue-line is commonly called as side glue; Move when slipping over gum and taking turns 5 side faces, gum wheel 5 is coated on page folded 2 downsides with the EVA PURs in the glue groove 4, the formation primer layer; This primer layer is commonly called as gum; The height of the reference platform 101 through the folded clamp mechanism 1 of adjustment page or leaf can be controlled page folded 2 downsides and gum and take turns the distance between 5, thereby control the coating thickness of gum; The page or leaf folded 2 that scribbles gum and side glue is shifted into the mechanism that mounts at last and carries out the sticking dress of front cover, finally accomplishes the bookbinding of books or text.
Existing this traditional hot-melt adhesive binding technique has had qualitative leap than original manual brush coating bookbinding, and the quality of bookbinding is improved greatly, but the bookbinding of this traditional PUR, the defective that can't overcome below also existing:
1, PUR applies to the folded downside of page or leaf through rubber tire, during coating because of there not being pressure, PUR and paper fibre bonding and insufficient; Even milling cutter mechanism is to the folded downside fluting of page or leaf, PUR can suitably be clamp-oned in the groove, but because of pressure very little; PUR and paper fibre bonding and insufficient; When Bao Houshu, art paper books, tend to occur falling page or leaf, phenomenons such as book back cracking;
2, because side glue is side rubber tire extruding formation, thus the glue-line gage distortion, and the edge height is uneven, thus influence the mucilage binding quality of front cover.
Summary of the invention
The objective of the invention is to: a kind of nozzle mechanism that sprays the wireless cementing machine of glue formula is provided, and under the effect of pressure, the glue of fusing is directed onto the folded side of page or leaf of treating mucilage binding, and glue and paper fibre are fully bonding, and adhesive property is good, and the mucilage binding quality is high.
For realizing above-mentioned purpose, the present invention can take following technical proposals:
A kind of nozzle mechanism that sprays the wireless cementing machine of glue formula of the present invention; It comprises nozzle, and said nozzle top is a yi word pattern spray seam, is provided with the glue control valve in the nozzle; Be used to control the break-make of the PUR glue that flows into said yi word pattern spray seam; The glue-feeder of said glue control valve through nozzle, through periphery be provided with the glue conveying box heater block glue conveying box, be connected with the gum outlet of the pressure glue jar of a splendid attire PUR, also be provided with the nozzle heater block in the nozzle, be used for the PUR in the heated nozzle; Also comprise the left and right nozzle slide block that slides along said yi word pattern spray seam; Be equipped with the fin that is sealed and matched with said yi word pattern spray seam on the said left and right nozzle slide block; And the top of left and right nozzle slide block is equipped with directive wheel, and left and right nozzle slide block is through back-moving spring and be close together.
Said left and right nozzle slide block and be close together and lean on the place for the left protruding plane vertical that be positioned at right nozzle slide block left end fin (705) top with yi word pattern spray seam be positioned at left nozzle slide block right-hand member fin top stitch vertical right protruding plane with the yi word pattern spray; Middle and lower part, protruding plane, a left side is provided with a depression gap; The front side of depression gap is provided with a depression breach; The cup depth of depression gap is greater than the cup depth of depression breach, also being provided with the depression gap of spline structure and depression breach with symmetrical corresponding position, protruding plane, a left side on the right protruding plane.
Said glue control valve is made up of with the rotating shaft that is installed in this manhole the manhole that is opened in yi word pattern spray seam lower end; Said rotating shaft cooperates with the manhole rotatable sealing; The stage casing of rotating shaft offers otch; The width of otch is less than the diameter of rotating shaft, and the right-hand member of rotating shaft connects the middle part of swing arm, and an end of said swing arm is hinged with the suction piece of electromagnet, the other end is connected with extension spring; Be provided with the adjusting bolt in nozzle antetheca middle and lower part, be used to regulate the glue flow that feeds in the manhole.
Said nozzle is an elongate body; Its top is isosceles trapezoid; Said yi word pattern spray seam be positioned at the isosceles trapezoid top margin the centre and about connect, the chute that about the front and back of nozzle side is equipped with, connects is equipped with the slide rail adaptive with this chute on the said left and right nozzle slide block; Said pressure glue jar comprises a vertical columnar glue chamber that is provided with; The bottom end seal in said glue chamber; Be provided with the pressure piston that can slide up and down in the chamber in glue chamber, the bottom in glue chamber is provided with gum outlet, and the glue chamber is provided with the melten gel heater block that is used to melt the melten gel of splendid attire in its chamber.
Said melten gel heater block is arranged at the middle and lower part of glue cavity outer wall; Said pressure piston comprises the piston head of being located at the depression bar end, and said piston head middle part is provided with the annular piston push jack; The other end of said depression bar is connected through the piston rod of stull with the left and right cylinder that is arranged at pressure glue jar both sides, and the top of said left and right cylinder is inboard in frame head plate through bolt, and said pressure glue jar is fixed in the top board inboard through clamp ring.
The material of said annular piston push jack is a tetrafluoroethene.
The bottom in said glue chamber also is provided with puts Jiao Kou, put that Jiao Kou goes up or with put the pipeline that Jiao Kou links to each other and be provided with on-off valve.
The wireless cementing machine of said spray glue formula comprises frame; Be arranged at the folded clamp mechanism of page or leaf on the frame; To the folded milling cutter mechanism of side milling gap slot down of page or leaf, applying glue mechanism, mechanism mounts; And being used to control the control device of said mechanism action, said applying glue mechanism comprises: said nozzle mechanism and pressure glue jar; The front lower place of the folded downside of page or leaf is arranged and be positioned to said yi word pattern spray seam along left and right directions, and the height of the reference platform through the folded clamp mechanism of adjustment page or leaf can be controlled the distance between the folded downside of page or leaf and the yi word pattern spray seam, thereby control the spray glue thickness of gum; The folded clamp mechanism of the page or leaf loose-leaf that will be in sheets clamps a page poststack, moves forward, and left and right nozzle slide block is separated to the left and right after touching directive wheel; Break away down when the yi word pattern spray is stitched when page or leaf is folded; Said control device controlled pressure piston presses down, and the PUR glue of pressure glue pot bottom is pressed into nozzle through glue conveying box, meanwhile; Control device is controlled said glue control valve and is opened; Glue is ejected into the folded downside of page or leaf from the spray of the yi word pattern between left and right nozzle slide block seam, and the formation gum breaks away down when the yi word pattern spray is stitched when page or leaf is folded; Break away through left protruding plane and right protruding plane in the folded bottom two of page or leaf; Said depression gap constitutes the glue passage that is communicated with yi word pattern spray seam with page gap of side, folded bottom formation, the side glue spout of the spray side gluing roller of said depression breach formation and said glue channel connection, and the thickness of spray side gluing roller is controlled by the degree of depth of depression breach leading section depression; When the folded downside of page or leaf slipped over yi word pattern spray seam, control device controlled pressure piston stopped to press down, closes simultaneously the glue control valve, and left and right nozzle slide block is under action of reset spring and be close together.
Compared with prior art the invention has the beneficial effects as follows:, use gum wheel kiss-coating to compare with prior art because technique scheme adopts the yi word pattern spray seam spraying gum at nozzle top; Because spraying has enough pressure; Glue and paper fibre are fully bonding, and adhesive property is good, and the mucilage binding quality is high; When the thick book of mucilage binding, art paper books, phenomenons such as page or leaf, book back cracking can not appear falling.
The further beneficial effect of the present invention is: owing to be equipped with depression gap and depression breach on the left protruding plane of said right nozzle slide block and on the right protruding plane of left nozzle slide block, the cup depth of depression gap is greater than the cup depth of depression breach, when the folded bottom two of page or leaf is breakked away through left protruding plane and right protruding plane; Said depression gap constitutes the glue passage that is communicated with yi word pattern spray seam with the gap that page or leaf side, folded bottom forms; The side glue spout of the spray side gluing roller of said depression breach formation and said glue channel connection, the thickness of spray side gluing roller is controlled the nozzle of this structure by the degree of depth of depression breach leading section depression; But gum and side glue disposable spray finishing are accomplished; Improve mucilage binding efficient, shorten the body length dimension, compare with the side rubber tire upside glue that prior art adopts; Because the glue in the said glue passage has enough pressure; The glue of side glue spout spraying and paper fibre bonding abundant, side glue glue-line thickness evenly, highly concordant, improved the mucilage binding quality of front cover greatly.
The further again beneficial effect of the present invention is: adopt described glue control valve structure; Adhesive and the break-make that discharges the PUR glue of controlling inflow yi word pattern spray seam by electromagnet; Simple in structure, reliable; Guarantee the not residual glue of yi word pattern spray seam, be convenient to the cleaning maintenance of yi word pattern spray seam.
The present invention's beneficial effect further is: owing to establish the melten gel heater block in the middle and lower part of glue cavity outer wall; Promptly adopt local heat, the glue of fusing is pressed into nozzle through the gum outlet of glue pot bottom through glue conveying box under pressure, this structure; Need not PURs all in the glue jar is all melted; The melten gel time is short, and the glue temperature is controlled at the best temperature scope easily, and what use during spray glue all is the glue of the new fusing in bottom; Overcome PUR in the glue groove of prior art experience repeatedly heat, the defective of cooling, carbonization, the adhesive property of PUR can not reduce.The material of said annular piston push jack adopts the advantage of tetrafluoroethene to be: 1. tetrafluoroethene is high temperature resistant, and 400 degrees centigrade indeformable down; 2. tetrafluoroethene can not bond to any glue that has viscosity; 3. have in the tetrafluoroethene steel tough, wear-resisting wiping, good seal performance; 4. tetrafluoroethene is difficult for aging.The present invention is owing to adopted the heating of pressure glue jar, and PUR not only can use the EVA glue of prior art use, but also can use PUR glue; Can not contact with air in the use of PUR glue, the heating of pressure glue jar has exactly solved this difficult problem, and the present invention is used in combination PUR glue and carries out mucilage binding; Put forth effort strong, high resilience because of PUR is gluing; Can mucilage binding the above art paper of 300 grams and open mutually, photograph album proprietary material, PVC sheet material etc., and can mucilage binding 60 millimeters text, books that mucilage binding is complete or text; Phenomenons such as page or leaf, book back cracking can not appear falling; Adjacent two pages can be shakeout by 180 degree, and be convenient to read, duplicate or scanning, be the revolution again of books or the wireless mucilage binding of text.
Description of drawings
Fig. 1 is to use the structural representation of the wireless cementing machine of spray glue formula of nozzle mechanism of the present invention;
Fig. 2 is the perspective view of the nozzle of nozzle mechanism of the present invention;
Fig. 3 is the vertical section structure sketch map of Fig. 2;
Fig. 4 is the cross-sectional structure sketch map in Fig. 2 centre position;
Fig. 5 is the perspective view of the right nozzle slide block of nozzle mechanism of the present invention;
Fig. 6 is the A portion structure for amplifying sketch map of Fig. 5;
Fig. 7 is the perspective view of pressure glue jar;
Fig. 8 is the assembly structure sketch map of pressure glue jar and left and right cylinder;
Fig. 9 is the B portion structure for amplifying sketch map of Fig. 1;
Figure 10 is the structural representation of a kind of wireless cementing machine of the prior art.
The specific embodiment
Shown in Fig. 1 to 9, a kind of nozzle mechanism that sprays the wireless cementing machine of glue formula of the present invention, it comprises nozzle 7; Said nozzle 7 tops are yi word pattern spray seam 701, are provided with the glue control valve in the nozzle 7, are used to control the break-make of the PUR glue that flows into said yi word pattern spray seam 701; Said glue control valve is made up of with the rotating shaft 714 that is installed in this manhole 713 manhole 713 that is opened in yi word pattern spray seam 701 lower ends, and said rotating shaft 714 cooperates with manhole 713 rotatable sealings, and the stage casing of said rotating shaft 714 offers otch 715, and (Fig. 1 shows said otch 715; After practical set, this otch 715 is positioned at the middle part of manhole 713, can't see); The width of otch 715 is less than the diameter of rotating shaft 714, and the length of otch 715 connects the middle part of swing arm 716 for the Breadth Maximum of spraying gum, the right-hand member of rotating shaft 714; One end of said swing arm 716 is hinged with the suction piece of electromagnet 717, the other end is connected with extension spring, the glue-feeder of this glue control valve through nozzle 7, through periphery be provided with glue conveying box heater block 801 glue conveying box 8, be connected with the gum outlet 901 of the pressure glue jar 9 of a splendid attire PUR, said pressure glue jar 9 comprises the columnar glue chamber 900 that vertically is provided with; The bottom end seal in said glue chamber 900, the bottom in glue chamber 900 are provided with puts glue mouth 905, put on the glue mouth 905 or with put the pipeline that glue mouth 905 links to each other and be provided with on-off valve; The bottom in glue chamber 900 also is provided with gum outlet 901, and the middle and lower part of glue chamber 900 outer walls is provided with the melten gel heater block 902 that is used to melt the melten gel of splendid attire in its chamber, also is provided with nozzle heater block 708 in the nozzle 7; Be used for the PUR in the heated nozzle 7, be provided with the pressure piston 906 that can slide up and down in the chamber in glue chamber 900, said pressure piston 906 comprises the piston head 907 of being located at depression bar 906 ends; The other end of said depression bar 906 is through the piston rod connection of stull 909 with the left and right cylinder 904,903 that is arranged at pressure glue jar 9 both sides, said left and right cylinder 904; In framework 910 top boards 911 inboards, said pressure glue jar 9 is fixed in top board 911 inboards through clamp ring 912 through bolt on 903 top, and said piston head 907 middle parts are provided with annular piston push jack 908; The material of said annular piston push jack 908 is a tetrafluoroethene, also comprises the left and right nozzle slide block 702,703 that slides along said yi word pattern spray seam 701; Said left and right nozzle slide block 702; Be equipped with the fin 704,705 that is sealed and matched with said yi word pattern spray seam 701 on 703, and left and right nozzle slide block 702; 703 top is equipped with directive wheel 711; Left and right nozzle slide block 702,703 is through back-moving spring 709 and be close together, and is the left protruding plane 706 vertical with yi word pattern spray seam 701 that be positioned at right nozzle slide block 703 left end fins 705 tops and the right protruding plane vertical with yi word pattern spray seam 701 that is positioned at left nozzle slide block 702 right-hand member fins 704 tops by the place; 706 middle and lower parts, protruding plane, a left side are provided with a depression gap 710; The front side of depression gap 710 is provided with a depression breach 707, and the cup depth of depression gap 710 is greater than the cup depth of depression breach 707, also being provided with the depression gap of spline structure and depression breach with 706 symmetrical corresponding positions, protruding plane, a left side on the right protruding plane; Be provided with adjusting bolt 718 in nozzle 7 antetheca middle and lower parts, be used to regulate the glue flow that feeds in the manhole 713.As preferably; Said nozzle 7 is an elongate body; Its top is isosceles trapezoid, said yi word pattern spray seam 701 be positioned at the isosceles trapezoid top margin the centre and about connect the chute 719 that about the front and back of nozzle 7 side is equipped with, connects; Be equipped with the slide rail 720 adaptive on the said left and right nozzle slide block 702,703 with this chute 719.
Adopt the wireless cementing machine of spray glue formula of nozzle mechanism of the present invention: comprise frame 01; Be arranged at the folded clamp mechanism 1 of page or leaf on the frame 01; To the milling cutter mechanism 3 of the folded 2 times side milling gap slots of page or leaf, applying glue mechanism, mechanism mounts; And being used to control the control device of said mechanism action, said applying glue mechanism comprises: said nozzle mechanism and pressure glue jar 9.Said yi word pattern spray seam 701 is along the left and right directions layout and be positioned at page front lower place of folded 2 downsides; The height of the reference platform 101 through the folded clamp mechanism 1 of adjustment page or leaf; Can control the distance between page folded 2 downsides and the yi word pattern spray seam 701, thus the spray glue thickness of control gum; After the folded clamp mechanism 1 of the page or leaf loose-leaf that will be in sheets clamps page or leaf folded 2, move forward, touch behind the directive wheel 711 left and right nozzle slide block 702; 703 separate to the left and right, fold when page or leaf and break away for 2 times when the yi word pattern spray stitches 701, and said control device controlled pressure piston presses down; The PUR glue of pressure glue jar 9 bottoms is pressed into nozzle 7 through glue conveying box 8, and meanwhile, control device is controlled said glue control valve and is opened; Glue is from left and right nozzle slide block 702; Yi word pattern spray between 703 is stitched 701 and is ejected into page folded 2 downsides, forms gum, when page or leaf breaks away when the yi word pattern spray stitches 701 for folded 2 times; Break away through left protruding plane 706 and right protruding plane in folded 2 bottoms two of page or leaf; Said depression gap constitutes the glue passage that is communicated with yi word pattern spray seam 701 with the gap that page or leaf is folded the formation of side, 2 bottom, the side glue spout of the spray side gluing roller of said depression breach formation and said glue channel connection, and the thickness of spray side gluing roller is controlled by the degree of depth of depression breach leading section depression; When folded 2 downsides of page or leaf slipped over yi word pattern spray seam 701, control device controlled pressure piston stopped to press down, closes simultaneously the glue control valve, and left and right nozzle slide block 702,703 is under back-moving spring 709 effects and be close together.
Claims (8)
1. nozzle mechanism that sprays the wireless cementing machine of glue formula; It is characterized in that: it comprises nozzle (7); Said nozzle (7) top is a yi word pattern spray seam (701); Nozzle is provided with the glue control valve in (7), is used for the break-make that control flows into the PUR glue of said yi word pattern spray seam (701), the glue-feeder of said glue control valve through nozzle (7), through periphery be provided with glue conveying box heater block (801) glue conveying box (8), be connected with the gum outlet (901) of the pressure glue jar (9) of a splendid attire PUR; Also be provided with nozzle heater block (708) in the nozzle (7), be used for the PUR in the heated nozzle (7); Also comprise the left and right nozzle slide block (702,703) that slides along said yi word pattern spray seam (701), said left and right nozzle slide block (702; 703) be equipped with the fin (704 that is sealed and matched with said yi word pattern spray seam (701) on; 705), and the top of left and right nozzle slide block (702,703) be equipped with directive wheel (711); Left and right nozzle slide block (702,703) is through back-moving spring (709) and be close together.
2. the nozzle mechanism of the wireless cementing machine of spray glue formula according to claim 1; It is characterized in that: said left and right nozzle slide block (702; 703) and be close together and lean on the place for left protruding plane (706) vertical of being positioned at right nozzle slide block (703) left end fin (705) top with yi word pattern spray seam (701) be positioned at left nozzle slide block (702) right-hand member fin (704) top stitch (701) vertical right protruding plane with the yi word pattern spray; Middle and lower part, protruding plane (706), a left side is provided with a depression gap (710); The front side of depression gap (710) is provided with a depression breach (707); The cup depth of depression gap (710) is greater than the cup depth of depression breach (707), also being provided with the depression gap of spline structure and depression breach with symmetrical corresponding position, protruding plane, a left side (706) on the right protruding plane.
3. the nozzle mechanism of the wireless cementing machine of spray glue formula according to claim 2; It is characterized in that: said glue control valve is made up of manhole (713) that is opened in yi word pattern spray seam (701) lower end and the rotating shaft (714) that is installed in this manhole (713); Said rotating shaft (714) cooperates with manhole (713) rotatable sealing; The stage casing of rotating shaft (714) offers otch (715); The width of otch (715) is less than the diameter of rotating shaft (714), and the right-hand member of rotating shaft (714) connects the middle part of swing arm (716), and an end of said swing arm (716) is hinged with the suction piece of electromagnet (717), the other end is connected with extension spring; Be provided with adjusting bolt (718) in nozzle (7) antetheca middle and lower part, be used for regulating the glue flow that feeds in the manhole (713).
4. spray the nozzle mechanism of the wireless cementing machine of glue formula according to described any of claim 1 to 3; It is characterized in that: said nozzle (7) is elongate body; Its top is isosceles trapezoid, said yi word pattern spray seam (701) be positioned at the isosceles trapezoid top margin the centre and about connect the chute (719) that about the front and back side of nozzle (7) is equipped with, connects; Be equipped with the slide rail (720) adaptive on the said left and right nozzle slide block (702,703) with this chute (719); Said pressure glue jar (9) comprises a vertical columnar glue chamber (900) that is provided with; The bottom end seal in said glue chamber (900); Be provided with the pressure piston that can slide up and down (906) in the chamber in glue chamber (900); The bottom in glue chamber (900) is provided with gum outlet (901), and glue chamber (900) are provided with the melten gel heater block (902) that is used to melt the melten gel of splendid attire in its chamber.
5. the nozzle mechanism of the wireless cementing machine of spray glue formula according to claim 4 is characterized in that: said melten gel heater block (902) is arranged at the middle and lower part of glue chamber (900) outer wall; Said pressure piston (906) comprises the piston head (907) of being located at depression bar (906) end, and said piston head (907) middle part is provided with annular piston push jack (908); The other end of said depression bar (906) is through stull (909) and the left and right cylinder (904 that is arranged at pressure glue jar (9) both sides; 903) piston rod connects; Said left and right cylinder (904; 903) in framework (910) top board (911) inboard, said pressure glue jar (9) is fixed in top board (911) inboard through clamp ring (912) through bolt on top.
6. the nozzle mechanism of the wireless cementing machine of spray glue formula according to claim 5 is characterized in that: the material of said annular piston push jack (908) is a tetrafluoroethene.
7. the nozzle mechanism of the wireless cementing machine of spray glue formula according to claim 6 is characterized in that: the bottom in said glue chamber (900) also is provided with puts Jiao Kou (905), put that Jiao Kou (905) goes up or with put the pipeline that Jiao Kou (905) links to each other and be provided with on-off valve.
8. the nozzle mechanism of the wireless cementing machine of spray glue formula according to claim 7; It is characterized in that: the wireless cementing machine of said spray glue formula comprises frame (01), is arranged at the page or leaf folded clamp mechanism (1) on the frame (01), to the milling cutter mechanism (3) of side milling gap slot under the page or leaf folded (2); Applying glue mechanism; The mechanism that mounts, and be used to control the control device of said mechanism action, said applying glue mechanism comprises: said nozzle mechanism and pressure glue jar (9);
Said yi word pattern spray seam (701) is along the left and right directions layout and be positioned at page front lower place of folded (2) downside; Through adjusting page height of the reference platform (101) of folded clamp mechanism (1); Can control the distance between page folded (2) downside and the yi word pattern spray seam (701), thus the spray glue thickness of control gum; The folded clamp mechanism of page or leaf (1) loose-leaf that will be in sheets moves forward after clamping page or leaf folded (2), touches behind the directive wheel (711) left and right nozzle slide block (702; 703) separate to the left and right; Fold (2) when page or leaf and break away down when (701) are stitched in the yi word pattern spray, said control device controlled pressure piston presses down, and the PUR glue bottom the pressure glue jar (9) is pressed into nozzle (7) through glue conveying box (8); Meanwhile; Control device is controlled said glue control valve and is opened, and glue is ejected into page folded (a 2) downside from the spray seam of the yi word pattern between the left and right nozzle slide block (702,703) (701); Form gum; When page or leaf folded (2) breaks away through yi word pattern spray seam (701) down, break away through left protruding plane (706) and right protruding plane in folded (2) bottom two of page or leaf, and said depression gap constitutes the glue passage that is communicated with yi word pattern spray seam (701) with the gap that folded (2) side, bottom of page or leaf forms; The side glue spout of the spray side gluing roller of said depression breach formation and said glue channel connection, the thickness of spray side gluing roller is controlled by the degree of depth of depression breach leading section depression; When folded (2) downside of page or leaf slipped over yi word pattern spray seam (701), control device controlled pressure piston stopped to press down, closes simultaneously the glue control valve, and left and right nozzle slide block (702,703) is under back-moving spring (709) effect and be close together.
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| CN201210331430.2A CN102815109B (en) | 2012-09-10 | 2012-09-10 | Spray nozzle mechanism of glue-spray type wireless glue binding machine |
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| CN201210331430.2A CN102815109B (en) | 2012-09-10 | 2012-09-10 | Spray nozzle mechanism of glue-spray type wireless glue binding machine |
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| CN102815109B CN102815109B (en) | 2014-09-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108839467A (en) * | 2018-08-17 | 2018-11-20 | 浙江大祥办公设备有限公司 | A kind of cementing machine with repetition milling and gumming mechanism |
| CN112123877A (en) * | 2020-08-26 | 2020-12-25 | 王德耀 | Dampproofing corrugated container board compression fittings |
| CN114571891A (en) * | 2022-04-01 | 2022-06-03 | 浙江工业大学之江学院 | Novel disc type wireless adhesive binding book covering machine |
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| CN112123877A (en) * | 2020-08-26 | 2020-12-25 | 王德耀 | Dampproofing corrugated container board compression fittings |
| CN112123877B (en) * | 2020-08-26 | 2022-04-29 | 王德耀 | Dampproofing corrugated container board compression fittings |
| CN114571891A (en) * | 2022-04-01 | 2022-06-03 | 浙江工业大学之江学院 | Novel disc type wireless adhesive binding book covering machine |
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Effective date of registration: 20160829 Address after: 313021 Zhejiang Province, Huzhou city Wuxing District East Town Industrial Zone Patentee after: ZHEJIANG DAXIANG OFFICE EQUIPMENT CO.,LTD. Address before: 310000 Gongshu District, Hangzhou Jia Jia Nong village, building 9, room 25, No. 503, room Patentee before: Huang Lishu Patentee before: Huang Zhengrong |
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Denomination of invention: Nozzle mechanism of spray-type wireless binding machine Effective date of registration: 20230106 Granted publication date: 20140924 Pledgee: Bank of Huzhou North Branch of Limited by Share Ltd. Pledgor: ZHEJIANG DAXIANG OFFICE EQUIPMENT CO.,LTD. Registration number: Y2023980030633 |