CN102795018B - Glue pot of glue spraying type thread-free glue binding machine - Google Patents
Glue pot of glue spraying type thread-free glue binding machine Download PDFInfo
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- CN102795018B CN102795018B CN201210331712.2A CN201210331712A CN102795018B CN 102795018 B CN102795018 B CN 102795018B CN 201210331712 A CN201210331712 A CN 201210331712A CN 102795018 B CN102795018 B CN 102795018B
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Abstract
The invention discloses a glue pot of a glue spraying type thread-free glue binding machine. The glue pot comprises a cylindrical glue cavity which is vertically arranged, wherein the bottom end of the glue cavity is sealed, a pressure piston which can slide up and down is arranged in the cavity of the glue cavity, a glue outlet is arranged at the bottom of the glue cavity, the glue cavity is provided with a melt glue heating part for melting melt glue contained in the cavity, and the glue outlet is connected with a glue inlet of a spray nozzle of the glue spraying type thread-free glue binding machine through a glue conveying pipe provided with a heating part for the glue conveying pipe on the periphery. The invention provides the glue pot of the glue spraying type thread-free glue binding machine, which can overcome the defects that the hot melt glue in the glue pot in the prior art is volatized continuously and further pollutes the working environment, as well as the defects that the hot melt glue in the glue pot is heated, cooled and carbonized repeatedly, thereby further preventing the reduction of the adhesive performance of the hot melt glue. Books or documents which are completely glue-bound can avoid the phenomena of page falling, cracking of book backs and the like, and two adjacent pages can be flattened by 180 degrees to facilitate reading, copying or scanning, thereby being another revolution in thread-free glue binding of the books or documents.
Description
Technical field
The present invention relates to the less glue binding machine of books, especially a kind of glue tank of glue spraying formula less glue binding machine.
Background technology
Existing less glue binding machine, as shown in figure 10, mainly comprise frame, be arranged at the folded clamp mechanism 1 of page in frame, front lower place in the folded clamp mechanism 1 of described page is provided with the milling cutter mechanism 3 to folded 2 downsides (being also the book back) the milling gap slot of page, in the place ahead of described milling cutter mechanism 3, be provided with folded 2 downsides of page are applied to gum and the applying glue mechanism to the folded 2 bottom coating on both sides side glue of page, mechanism mounts, and for controlling the control device of said mechanism action, described applying glue mechanism comprises glue groove 4, gum wheel 5 and side rubber tire 6, the folded clamp mechanism 1 of page clamps into the loose-leaf being in sheets after page folded 2, move while slipping over side rubber tire 6 side face, side rubber tire 6 is overlying on page folded 2 both sides, bottom by the EVA hot-melt in glue groove 4, form side glue-line, this side glue-line is commonly called as side glue, mobile when slipping over gum and taking turns 5 side face, gum wheel 5 is overlying on page folded 2 downsides by the EVA hot-melt in glue groove 4, form primer layer, this primer layer is commonly called as gum, by adjusting the height of the reference platform 101 of the folded clamp mechanism 1 of page, can control the distance between page folded 2 downsides and gum wheel 5, thereby control the coating thickness of gum, the page folded 2 that scribbles gum and side glue is finally shifted into the mechanism that mounts and carries out the sticky dress of front cover, finally complete the bookbinding of books or text.
Existing this traditional hot-melt adhesive binding technique, than original manual brush coating bookbinding, there is qualitative leap, the quality of bookbinding is improved greatly, but this traditional PUR bookbinding, also there is the following defect that cannot overcome: 1, because glue groove is uncovered, PUR in glue groove ceaselessly volatilizees, and has not only wasted glue, has also polluted working environment; 2, the PUR in glue groove, repeatedly experience heat, the process of cooling, carbonization, be regeneration glue forever, reuse, the adhesive property of PUR can decline greatly; When 3, start is used at every turn, ability applying glue after the PUR solidifying all must being melted, the melten gel time is long, and glue temperature is wayward.
Summary of the invention
The object of the invention is to: the glue tank that a kind of glue spraying formula less glue binding machine is provided, overcome the defect that PUR in glue groove ceaselessly volatilizees, pollutes working environment, overcome PUR in the glue groove of prior art repeatedly experience heat, the defect of cooling, carbonization, the adhesive property of PUR can not reduce.
For achieving the above object, the present invention can take following technical proposals:
The glue tank of a kind of glue spraying formula of the present invention less glue binding machine, comprise a columnar glue chamber vertically arranging, the bottom end seal in described glue chamber, in the chamber in glue chamber, be provided with the pressure piston that can slide up and down, the bottom in glue chamber is provided with gum outlet, glue chamber is provided with for melting the melten gel heater block of the melten gel of splendid attire in its chamber, and described gum outlet is provided with glue conveying box heater block glue conveying box by periphery is connected with the glue-feeder of the nozzle of described glue spraying formula less glue binding machine.
Described melten gel heater block is arranged at the middle and lower part of glue cavity outer wall.
Described pressure piston comprises the piston head of being located at depression bar end, and described piston head middle part is provided with annular piston push jack.
The material of described annular piston push jack is tetrafluoroethene.
The other end of described depression bar is connected with the piston rod that is arranged at the left and right cylinder of glue tank both sides by stull, and the top of described left and right cylinder is secured by bolts in frame head plate inner side, and described glue tank is fixed on top board inner side by the clamp ring of glue tank.
The bottom in described glue chamber is also provided with puts Jiao Kou, put Jiao Kou upper or with put the pipeline that Jiao Kou is connected and be provided with on-off valve.
Described glue spraying formula less glue binding machine comprises frame, be arranged at the folded clamp mechanism of page in frame, milling cutter mechanism to the folded lower side milling gap slot of page, applying glue mechanism, mechanism mounts, and for controlling the control device of said mechanism action, described applying glue mechanism comprises described nozzle, nozzle top is yi word pattern spray seam, described yi word pattern spray seam arranges and is positioned at the front lower place of the folded downside of page along left and right directions, by adjusting the height of the reference platform of the folded clamp mechanism of page, can control the distance between the folded downside of page and yi word pattern spray seam, thereby control the glue spraying thickness of gum, in nozzle, be provided with resin-control valve, for controlling the break-make of the PUR glue that flows into yi word pattern spray seam, described yi word pattern spray seam is successively through described resin-control valve, glue-feeder, glue conveying box is communicated with the described gum outlet of glue pot bottom, in described nozzle, be provided with nozzle heater block, also comprise the left and right nozzle slide block sliding along yi word pattern spray seam, on described left and right nozzle slide block, be equipped with the fin being sealed and matched with described yi word pattern spray seam, and the top of left and right nozzle slide block is equipped with directive wheel, left and right nozzle slide block is by back-moving spring and be close together, the folded clamp mechanism of page clamps into a page poststack by the loose-leaf being in sheets, move forward, after touching directive wheel, left and right nozzle slide block is separated to the left and right, when folded lower the sideslip when yi word pattern spray is stitched of page, described control device controlled pressure piston presses down, and the PUR glue of glue pot bottom is pressed into nozzle by glue conveying box, meanwhile, control device is controlled described resin-control valve and is opened, and glue is ejected into the folded downside of page from the yi word pattern spray seam between left and right nozzle slide block, forms gum, when the folded downside of page slips over yi word pattern spray seam, control device controlled pressure piston stops pressing down, closes simultaneously resin-control valve, and left and right nozzle slide block is under action of reset spring and be close together.
Described left and right nozzle slide block and be close together and by place for that be positioned at right nozzle slide block left end fin top and the left convex flat face folded parallel sided of page and be positioned at left nozzle slide block right-hand member fin top fold the right convex flat face of parallel sided with page, left convex flat face middle and lower part is provided with a depression gap, the front side of depression gap is provided with a depression breach, depression gap cup depth be greater than depression breach cup depth, on right convex flat face with the symmetrical corresponding position of left convex flat face be also provided with same structure depression gap and depression breach; When the folded bottom two of page is breakked away through left convex flat face and right convex flat face, the gap that described depression gap and page side, folded bottom form forms the glue passage being communicated with yi word pattern spray seam, the side glue spout of the spray side gluing roller of described depression breach formation and described glue channel connection, the thickness of spray side gluing roller is by the severity control of the notch tip portion depression that caves in.
Described resin-control valve forms by being opened in the manhole of yi word pattern spray seam lower end and the rotating shaft being installed in this manhole, the stage casing of described rotating shaft offers otch, the width of otch is less than the diameter of rotating shaft, the right-hand member of rotating shaft connects the middle part of swing arm, and one end of described swing arm is hinged with the suction block of electromagnet, the other end is connected with extension spring.
In nozzle antetheca middle and lower part, be provided with adjusting bolt, for regulating the glue solution flow passing in manhole.
Compared with prior art the invention has the beneficial effects as follows: adopt technique scheme, the glue groove that has replaced prior art with described glue tank, under the sealing state of PUR in glue tank, heat, overcome the defect that PUR in glue groove ceaselessly volatilizees, pollutes working environment.
The further beneficial effect of the present invention is: owing to establishing melten gel heater block in the middle and lower part of glue cavity outer wall, adopt local heat, the glue of fusing is pressed into nozzle by the gum outlet of glue pot bottom through glue conveying box under pressure, this structure, without PURs all in glue tank is all melted, the melten gel time is short, and glue temperature is easily controlled at best temperature range, what during glue spraying, use is all the glue of the new fusing in bottom, overcome PUR in the glue groove of prior art repeatedly experience heat, the defect of cooling, carbonization, the adhesive property of PUR can not reduce.The material of described annular piston push jack adopts the advantage of tetrafluoroethene to be: 1. tetrafluoroethene is high temperature resistant, indeformable under 400 degrees Celsius; 2. tetrafluoroethene can not bond to any glue with viscosity; 3. in tetrafluoroethene steel, have tough, wear-resisting wiping, good seal performance; 4. tetrafluoroethene is difficult for aging.
The present invention further beneficial effect is: the yi word pattern spray seam spraying gum that adopts nozzle top, use gum wheel kiss-coating to compare with prior art, because spraying has enough pressure, glue and paper fibre are fully bonding, adhesive property is good, mucilage binding quality is high, when the thick book of mucilage binding, art paper books, there will not be to fall the phenomenons such as page, book back cracking, the present invention is owing to having adopted the heating of glue tank, the EVA glue that PUR not only can be used prior art to use, but also can use PUR glue, in the use procedure of PUR glue, can not contact with air, the heating of glue tank has exactly solved this difficult problem, the present invention is combined with PUR glue and carries out mucilage binding, because PUR is gluing, put forth effort strong, high resilience, can mucilage binding 300 grams of above art papers and opening mutually, photograph album proprietary material, PVC sheet material etc., and can mucilage binding the text of 60 millimeters, the books that mucilage binding is complete or text, there will not be to fall page, the phenomenons such as book back cracking, adjacent two pages can be shakeout by 180 degree, be convenient to read, duplicate, or scanning, it is the revolution again of books or the wireless mucilage binding of text.
The present invention further beneficial effect is: due on the left convex flat face of described right nozzle slide block, with on the right convex flat face of left nozzle slide block, be equipped with depression gap and depression breach, the cup depth of depression gap is greater than the cup depth of depression breach, when the folded bottom two of page is breakked away through left convex flat face and right convex flat face, the gap that described depression gap and page side, folded bottom form forms the glue passage being communicated with yi word pattern spray seam, the side glue spout of the spray side gluing roller of described depression breach formation and described glue channel connection, the thickness of spray side gluing roller is by the severity control of the notch tip portion depression that caves in, the nozzle of this structure, gum and side glue can complete by disposable spray finishing, improve mucilage binding efficiency, shorten body length dimension, compare with the side rubber tire upside glue that prior art adopts, because the glue in described glue passage has enough pressure, the glue of side glue spout spraying and paper fibre bonding fully, side glue glue-line thickness is even, highly concordant, greatly improved the mucilage binding quality of front cover.
The present invention adopts described resin-control valve arrangement, 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 clean maintenance of yi word pattern spray seam.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the assembly structure schematic diagram of the present invention and left and right cylinder;
Fig. 3 is the structural representation that adopts the glue spraying formula less glue binding machine of glue tank of the present invention;
Fig. 4 is the structural representation of nozzle in Fig. 3;
Fig. 5 is the vertical section structure schematic diagram of Fig. 4;
Fig. 6 is the cross-sectional structure schematic diagram in Fig. 4 centre position;
Fig. 7 is the structural representation of right nozzle slide block in Fig. 3;
Fig. 8 is the A portion structure for amplifying schematic diagram of Fig. 7;
Fig. 9 is the B portion structure for amplifying schematic diagram of Fig. 3;
Figure 10 is the structural representation of a kind of less glue binding machine of the prior art.
The specific embodiment
As shown in Figure 1 to 9, a kind of glue tank of glue spraying formula less glue binding machine, described glue tank 9 comprises a columnar glue chamber 900 vertically arranging, the bottom end seal in described glue chamber 900, in the chamber in glue chamber 900, be provided with the pressure piston 906 that can slide up and down, described pressure piston 906 comprises the piston head 907 of being located at depression bar 906 ends, described piston head 907 middle parts are provided with annular piston push jack 908, the material of described annular piston push jack 908 is tetrafluoroethene, the other end of described depression bar 906 is by stull 909 and a left side that is arranged at glue tank 9 both sides, right cylinder 904, 903 piston rod connects, a described left side, right cylinder 904, 903 top is secured by bolts in framework 910 top board 911 inner sides, described glue tank 9 is fixed on top board 911 inner sides by glue tank clamp ring 912, the bottom in glue chamber 900 is provided with gum outlet 901 and puts glue mouth 905, described gum outlet 901 is provided with glue conveying box heater block 801 glue conveying box 8 by periphery is connected with the glue-feeder of the nozzle 7 of described glue spraying formula less glue binding machine, described glue conveying box heater block 801 is for heating the PUR in glue conveying box 8, with put the pipeline that glue mouth 905 is connected and be provided with on-off valve, the middle and lower part of glue chamber 900 outer walls is provided with for melting the melten gel heater block 902 of the melten gel of splendid attire in its chamber, adopt technique scheme, the glue groove that has replaced prior art with described glue tank, under the sealing state of PUR in glue tank, heat, the PUR having overcome in glue groove ceaselessly volatilizees, pollute the defect of working environment, the glue of fusing is pressed into nozzle by the gum outlet of glue pot bottom through glue conveying box under pressure, without PURs all in glue tank is all melted, the melten gel time is short, and glue temperature is easily controlled at best temperature range, what during glue spraying, use is all the glue of the new fusing in bottom, the interior PUR of glue groove that has overcome prior art repeatedly experiences and heats, cooling, the defect of carbonization, the adhesive property of PUR can not reduce.
Adopt the glue spraying formula less glue binding machine of glue tank of the present invention: comprise frame 01, be arranged at the folded clamp mechanism 1 of page in frame 01, the milling cutter mechanism 3 to the folded 2 times side milling gap slots of page, applying glue mechanism, the mechanism that mounts, and for controlling the control device of said mechanism action.Described applying glue mechanism comprises described nozzle 7, nozzle 7 tops are yi word pattern spray seam 701, described yi word pattern spray seam 701 is along left and right directions layout and be positioned at a page front lower place for folded 2 downsides, by adjusting the height of the reference platform 101 of the folded clamp mechanism 1 of page, can control the distance between page folded 2 downsides and yi word pattern spray seam 701, thereby control the glue spraying thickness of gum, in nozzle 7, be provided with resin-control valve, for controlling the break-make of the PUR glue that flows into yi word pattern spray seam 701, described yi word pattern spray seam 701 is successively through resin-control valve, the glue-feeder of nozzle 7, glue conveying box 8 is communicated with the gum outlet 901 of glue tank 9 bottoms, in described nozzle 7, be provided with nozzle heater block 708, for the PUR in heated nozzle 7, also comprise a left side of sliding along yi word pattern spray seam 701, right nozzle slide block 702, 703, a described left side, right nozzle slide block 702, on 703, be equipped with and described yi word pattern spray seam 701 fins that are sealed and matched 704, 705, and left, right nozzle slide block 702, 703 top is equipped with directive wheel 711, left, right nozzle slide block 702, 703 by back-moving spring 709 and be close together, a described left side, right nozzle slide block 702, 703 and be close together and by place, for what be positioned at right nozzle slide block 703 left end fin 705 tops, fold the left convex flat faces 706 of 2 parallel sided with page, with that be positioned at left nozzle slide block 702 right-hand member fin 704 tops and right convex flat faces folded 2 parallel sided of page, left convex flat face 706 middle and lower parts are 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, on right convex flat face with the symmetrical corresponding position of left convex flat face 706 be also provided with same structure depression gap and depression breach, when folded 2 bottoms two of page are breakked away through left convex flat face 706 and right convex flat face, the gap that folded 2 sides, bottom of described depression gap and page form forms and the yi word pattern spray seam 701 glue passages that are communicated with, the side glue spout of the spray side gluing roller of described depression breach formation and described glue channel connection, the thickness of spray side gluing roller is by the severity control of the notch tip portion depression that caves in, described resin-control valve forms by being opened in the manhole 713 of yi word pattern spray seam 701 lower ends and the rotating shaft 714 being installed in this manhole 713, described rotating shaft 714 coordinates with manhole 713 rotatable sealings, the stage casing of described rotating shaft 714 offers otch 715(Fig. 3 and shows described 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, the length of otch 715 is the Breadth Maximum of spraying gum, the right-hand member of rotating shaft 714 connects the middle part of swing arm 716, the suction block of one end of described swing arm 716 and electromagnet 717 is hinged, the other end is connected with extension spring, adhesive or release with electromagnet 717, rotating shaft 714 0-90 degree in manhole 713 rotates, resin-control valve breakdown when otch 715 is downward, otch 715 forward or backwards time resin-control valve open, as preferably, in nozzle 7 antetheca middle and lower parts, be provided with adjusting bolt 718, for regulating the glue solution flow passing in manhole 713.
The folded clamp mechanism 1 of page clamps into the loose-leaf being in sheets after page folded 2, move forward, touch a left side, right nozzle slide block 702, after directive wheel 711 on 703, by a left side, right nozzle slide block 702, 703 left and right sides to yi word pattern spray seam 701 separately, when page is folded, break away for 2 times when yi word pattern spray stitches 701, described control device is controlled left cylinder 904 and right cylinder 903 is exerted pressure to pressure piston downwards, pressure piston is pressed into nozzle 7 by the PUR glue of glue tank 9 bottoms by glue conveying box 8, meanwhile, control device is controlled described resin-control valve and is opened, glue is from a left side, right nozzle slide block 702, yi word pattern spray seam 701 between 703 is ejected into page folded 2 downsides, form gum, simultaneously, described side glue spout is to folded 2 both sides, the bottom spray side gluing rollers of page, the thickness of spray side gluing roller is by the severity control of the notch tip portion depression that caves in, when folded 2 downsides of page slip over yi word pattern spray seam 701, control device controlled pressure piston stops pressing down, closes simultaneously resin-control valve, and the folded clamp mechanism 1 of page retreats to initial bit, and left and right nozzle slide block 702,703 is under back-moving spring 709 effects and be close together.
Claims (9)
1. the glue tank of a glue spraying formula less glue binding machine, it is characterized in that: described glue tank (9) comprises a columnar glue chamber (900) vertically arranging, the bottom end seal in described glue chamber (900), in the chamber in glue chamber (900), be provided with the pressure piston that can slide up and down, the bottom in glue chamber (900) is provided with gum outlet (901), glue chamber (900) is provided with for melting the melten gel heater block (902) of the melten gel of splendid attire in its chamber, the glue-feeder that described gum outlet (901) is provided with the glue conveying box (8) of glue conveying box heater block (801) and the nozzle (7) of described glue spraying formula less glue binding machine by periphery is connected, described glue spraying formula less glue binding machine comprises frame (01), be arranged at the page folded clamp mechanism (1) in frame (01), milling cutter mechanism (3) to the lower side milling gap slot of page folded (2), applying glue mechanism, mechanism mounts, and for controlling the control device of said mechanism action, described applying glue mechanism comprises described nozzle (7), nozzle (7) top is yi word pattern spray seam (701), described yi word pattern spray seam (701) is along left and right directions layout and be positioned at page front lower place of folded (2) downside, by adjusting the height of the reference platform (101) of the folded clamp mechanism of page (1), can control the distance between page folded (2) downside and yi word pattern spray seam (701), thereby control the glue spraying thickness of gum, nozzle is provided with resin-control valve in (7), be used for controlling the break-make of the PUR glue that flows into yi word pattern spray seam (701), described yi word pattern spray seam (701) is successively through described resin-control valve, glue-feeder, glue conveying box (8) is communicated with the described gum outlet (901) of glue tank (9) bottom, in described nozzle (7), be provided with nozzle heater block (708), also comprise the left and right nozzle slide block (702 sliding along yi word pattern spray seam (701), 703), described left and right nozzle slide block (702,703) on, be equipped with the fin (704 being sealed and matched with described yi word pattern spray seam (701), 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 by back-moving spring (709) and be close together,
The folded clamp mechanism of page (1) clamps into the loose-leaf being in sheets after page folded (2), move forward, touch after directive wheel (711) a left side, right nozzle slide block (702, 703) separate to the left and right, when page folded (2) is lower, break away when (701) are stitched in yi word pattern spray, described control device controlled pressure piston presses down, the PUR glue of glue tank (9) bottom is pressed into nozzle (7) by glue conveying box (8), meanwhile, control device is controlled described resin-control valve and is opened, glue is from a left side, right nozzle slide block (702, 703) the yi word pattern spray seam (701) between is ejected into page folded (2) downside, form gum, when folded (2) downside of page slips over yi word pattern spray seam (701), control device controlled pressure piston stops pressing down, closes simultaneously resin-control valve, and left and right nozzle slide block (702,703) is under back-moving spring (709) effect and be close together.
2. the glue tank of glue spraying formula less glue binding machine according to claim 1, is characterized in that: described melten gel heater block (902) is arranged at the middle and lower part of glue chamber (900) outer wall.
3. the glue tank of glue spraying formula less glue binding machine according to claim 2, is characterized in that: described pressure piston comprises the piston head (907) of being located at depression bar (906) end, and described piston head (907) middle part is provided with annular piston push jack (908).
4. the glue tank of glue spraying formula less glue binding machine according to claim 3, is characterized in that: the material of described annular piston push jack (908) is tetrafluoroethene.
5. the glue tank of glue spraying formula less glue binding machine according to claim 3, it is characterized in that: the other end of described depression bar (906) is by stull (909) and the left and right cylinder (904 that is arranged at glue tank (9) both sides, 903) piston rod connects, described left and right cylinder (904,903) top is secured by bolts in framework (910) top board (911) inner side, and described glue tank (9) is fixed on top board (911) inner side by glue tank clamp ring (912).
6. the glue tank of glue spraying formula less glue binding machine according to claim 5, is characterized in that: the bottom in described glue chamber (900) is also provided with puts Jiao Kou (905), put Jiao Kou (905) upper or with put the pipeline that Jiao Kou (905) is connected and be provided with on-off valve.
7. the glue tank of glue spraying formula less glue binding machine according to claim 6, it is characterized in that: a described left side, right nozzle slide block (702, 703) and be close together and by place, for what be positioned at right nozzle slide block (703) left end fin (705) top, fold the left convex flat face (706) of (2) parallel sided with page, with that be positioned at left nozzle slide block (702) right-hand member fin (704) top and right convex flat face folded (2) parallel sided of page, left convex flat face (706) middle and lower part 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), on right convex flat face with the symmetrical corresponding position of left convex flat face (706) be also provided with same structure depression gap and depression breach, when folded (2) bottom two of page is breakked away through left convex flat face (706) and right convex flat face, the gap that folded (2) side, bottom of described depression gap and page forms forms the glue passage being communicated with yi word pattern spray seam (701), the side glue spout of the spray side gluing roller of described depression breach formation and described glue channel connection, the thickness of spray side gluing roller is by the severity control of the notch tip portion depression that caves in.
8. the glue tank of glue spraying formula less glue binding machine according to claim 7, it is characterized in that: described resin-control valve consists of the rotating shaft (714) that is opened in the manhole (713) of yi word pattern spray seam (701) lower end and be installed in this manhole (713), the stage casing of described rotating shaft (714) offers otch (715), the width of otch (715) is less than the diameter of rotating shaft (714), the right-hand member of rotating shaft (714) connects the middle part of swing arm (716), and one end of described swing arm (716) is hinged with the suction block of electromagnet (717), the other end is connected with extension spring.
9. the glue tank of glue spraying formula less glue binding machine according to claim 8, is characterized in that: in nozzle (7) antetheca middle and lower part, be provided with adjusting bolt (718), for regulating the glue solution flow passing in manhole (713).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210331712.2A CN102795018B (en) | 2012-09-10 | 2012-09-10 | Glue pot of glue spraying type thread-free glue binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210331712.2A CN102795018B (en) | 2012-09-10 | 2012-09-10 | Glue pot of glue spraying type thread-free glue binding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102795018A CN102795018A (en) | 2012-11-28 |
| CN102795018B true CN102795018B (en) | 2014-08-13 |
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| CN201210331712.2A Active CN102795018B (en) | 2012-09-10 | 2012-09-10 | Glue pot of glue spraying type thread-free glue binding machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158387B (en) * | 2013-03-27 | 2014-12-24 | 深圳华新彩印制版有限公司 | Self-adhesive device on binding equipment |
| CN108019529A (en) * | 2018-01-11 | 2018-05-11 | 杭州富阳五豪办公设备制造有限公司 | Control the valve core structure of glue spraying |
| CN109774341B (en) * | 2019-03-12 | 2023-11-03 | 杭州彩正办公设备有限公司 | Pneumatic cold gluing book equipment |
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| CN101791919A (en) * | 2010-03-22 | 2010-08-04 | 平湖英厚机械有限公司 | Glue spraying mechanism of perfect adhesive binding machine |
| CN201669988U (en) * | 2010-03-22 | 2010-12-15 | 平湖英厚机械有限公司 | Adhesive spraying mechanism of perfect adhesive binding machine |
| CN102501678A (en) * | 2011-11-25 | 2012-06-20 | 平湖英厚机械有限公司 | Glue spraying mechanism with broken wire recovering and automatic washing functions and recovering and washing method |
| CN202764457U (en) * | 2012-09-10 | 2013-03-06 | 黄力树 | Glue tank of glue-spraying type wireless glue binding machine |
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|---|---|
| CN102795018A (en) | 2012-11-28 |
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