CN202151936U - Laminator - Google Patents
Laminator Download PDFInfo
- Publication number
- CN202151936U CN202151936U CN2011202707610U CN201120270761U CN202151936U CN 202151936 U CN202151936 U CN 202151936U CN 2011202707610 U CN2011202707610 U CN 2011202707610U CN 201120270761 U CN201120270761 U CN 201120270761U CN 202151936 U CN202151936 U CN 202151936U
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- China
- Prior art keywords
- preheating
- aluminium frame
- gluing machine
- upper glue
- heating member
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Abstract
The utility model relates to a laminator, which comprises an upper support and a lower support. An upper rubber roller set is arranged in the upper support, a lower rubber roller set is arranged in the lower support, an upper heating part and an upper preheating aluminum frame are further arranged in the upper support, the upper heating part is positioned above between two adjacent upper rubber rollers, the upper preheating aluminum frame is positioned below between the two adjacent upper rubber rollers, the upper heating part is in no contact with the upper support, the upper rubber rollers and the upper preheating aluminum frame, a lower heating part and a lower preheating aluminum frame are further arranged in the lower support, the lower heating part is positioned below between two adjacent lower rubber rollers, the lower preheating aluminum frame is positioned above between the two adjacent lower rubber rollers, and the lower heating part is in no contact with the lower support, the lower rubber rollers and the lower preheating aluminum frame. Since the upper rubber rollers and the lower rubber rollers are heated by the upper heating part and the lower heating part respectively through radiation, and the upper preheating aluminum frame and the lower preheating aluminum frame are used for preheating rubber sleeves, the laminator has the advantages of quickness in heating and low local temperature, preheating time of the laminator can be obviously shortened, and laminating speed is increased.
Description
Technical field
The utility model relates to sealed in unit, more particularly, relates to a kind of gluing machine.
Background technology
The heating arrangement of gluing machine is to influence a glue speed and a very important factor crossing the glue effect and cross glue safety, in existing gluing machine, generally is with heating member; Heating wire for example; Resistance wires etc. are arranged on aluminium frame or the mica sheet, and resistance wire is heating aluminium frame or mica sheet earlier; By aluminium frame or mica sheet rubber roll is heated then; Heat energy need pass through secondary or the above transmission of secondary just can arrive rubber roll, and this structural defective makes heat more through running off in the process of transmitting, and the preheating of rubber roll has become a process relatively slowly; So rubber roll needs the long time just can arrive the needed temperature of glue, the rubber roll temperature of existing most of gluing machines reached the needed temperature of glue on the market needs 3 to 15 minutes.The gluing machine of this structure also has the another one problem, because the aluminium frame conducts heat soon, it is also fast to heat up; Rubber roll heats up slow; When the aluminium frame was heated to suitable temperature to rubber roll, the temperature of aluminium frame can be high more a lot of than the temperature of rubber roll, when gum cover passes through the paper inlet position of aluminium frame; The high temperature of aluminium frame makes that the gum cover easy deformation is crooked or stuck can not accomplish glue in machine, and this will have a strong impact on glue quality and safe in utilization.
Above-mentioned gluing machine; If accelerated the speed of glue; Must improve the glue temperature excessively on the rubber roll, just can guarantee to be the quality of glue, but high glue temperature excessively can make the gum cover deliquescing; If transfer wrong temperature or speed, be more prone to the stuck file that in gluing machine, causes bad machine and damaged glue of gum cover.Existing gluing machine does not accomplish that carrying out crossing glue at a high speed with low glue temperature excessively crosses out the gum cover that exceeds the glue quality.
The utility model content
The technical problem that the utility model will solve is, the irrational defective of above-mentioned heating arrangement to the gluing machine of prior art exists provides a kind of gluing machine, the gluing machine that can heat rubber roll fast.
The utility model solves the technical scheme that its technical problem adopted: construct a kind of gluing machine, comprise the upper bracket and the lower carriage that are half-surrounded, said upper bracket and lower carriage are oppositely arranged; Form inlet between the leading edge of said upper bracket and the leading edge of said lower carriage; Form outlet between the back edge of said upper bracket and the back edge of said lower carriage, be provided with the upper glue roller group in the said upper bracket, be provided with the lower rubber roller group in the said lower carriage; Said upper glue roller group comprises two upper glue rollers at least; Said lower rubber roller group has the same number of lower rubber roller with upper glue roller, corresponding lower rubber roller of each upper glue roller and contact with this lower rubber roller
Also be provided with heating member between the adjacent upper glue roller and the position of leaning in the said upper bracket; And between the adjacent upper glue roller and by under the position on preheating aluminium frame; Said last heating member does not contact with said upper bracket, upper glue roller and last preheating aluminium frame; Also be provided with in the said lower carriage between the adjacent lower rubber roller and by under the following heating member of position; And at the following preheating aluminium frame of between the adjacent lower rubber roller and the position of leaning on, said heating member does not down contact with said lower carriage, lower rubber roller and time preheating aluminium frame.
In the described gluing machine of the utility model, the heating wire that said upward heating member comprises quartz ampoule and is positioned at quartz ampoule, said quartz ampoule is parallel with said upper glue roller, and the structure of said heating member down is identical with the structure of said upward heating member.
In the described gluing machine of the utility model; Said upward preheating aluminium frame is a hollow structure; The said preheating aluminium frame of going up comprises over against the said end face of going up heating member, two towards side and a bottom surface down of upper glue roller, and said preheating aluminium frame down is that plane of symmetry minute surface is symmetrical with the said preheating aluminium frame of going up with the contact-making surface of upper glue roller and lower rubber roller.
In the described gluing machine of the utility model, said side is the adaptive arc surface with upper glue roller.
The utility model described in a plastic machine, said bottom side of said junction formation preheat sharp corners, sharp edges can be glued to the roller sleeve scoop on the left over rubber rollers, reducing sleeve volume inside the rubber roller.。
In the utility model described gluing machine, the upper bracket and the lower bracket of the aluminum frame, said upper frame and the lower inner surface of the stent shiny reflection surface, the heat radiation to the rubber roller, rubber roller increases the by heat.
In the described gluing machine of the utility model, said upper glue roller group has a plurality of upper glue rollers, and said lower rubber roller group also has a plurality of lower rubber rollers accordingly.
In the described gluing machine of the utility model, contract after said inlet ecto-entad is earlier wealthy.
In the described gluing machine of the utility model, said upper bracket and said lower carriage are respectively equipped with the inlet wedge angle in the inboard of inlet, and said upper bracket and said lower carriage are respectively equipped with the outlet wedge angle in the inboard of said outlet.
Implement the gluing machine of the utility model, have following beneficial effect: in the gluing machine of the utility model, upper and lower rubber roll is by upper and lower heating member radiation heating; And be provided with upper and lower preheating aluminium frame gum cover is carried out preheating; It is fast to have heating, and the advantage that paper inlet aluminium frame temperature can be not too high can significantly shorten preheating time of gluing machine; Improved glue speed, guaranteed the glue quality and crossed glue safety.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the sketch map of preferred embodiment of the gluing machine of the utility model;
Fig. 2 is a sketch map of removing upper and lower heating member in the preferred embodiment of gluing machine of the utility model;
Fig. 3 is a sketch map of removing upper and lower preheating aluminium frame in the preferred embodiment of gluing machine of the utility model.
The specific embodiment
Understand for technical characterictic, purpose and effect to the utility model have more clearly, contrast the specific embodiment that accompanying drawing specifies the utility model at present.
Extremely shown in Figure 3 like Fig. 1; Be a preferred embodiment of the gluing machine of the utility model, a kind of gluing machine comprises a upper bracket 1 and a lower carriage 2; Upper bracket 1 is oppositely arranged with lower carriage 2; Each support all is half-surrounded, forms inlet 101 between the leading edge of the leading edge of upper bracket 1 and lower carriage 2, forms outlet 102 between the back edge of the back edge of upper bracket 1 and lower carriage 2.Upper bracket 1 and lower carriage 2 preferred aluminium framves can be processed by aluminum or aluminum alloy.
Referring to Fig. 1 to 3, in upper bracket 1, be provided with upper glue roller group 3, be provided with lower rubber roller group 4 in the lower carriage 2; In the present embodiment; Upper glue roller group 3 comprises that 30, two upper glue rollers 30 of two upper glue rollers keep at a certain distance away and laterally arranges that lower rubber roller group 4 has the same number of lower rubber roller 40 with upper glue roller 30; In the present embodiment; Be two lower rubber rollers 40, each upper glue roller 30 corresponding lower rubber rollers 40 and contact with this lower rubber roller 40, film are heated between the lower rubber roller time on process and merge.
Referring to Fig. 1 to 3; In the present embodiment; In upper bracket 1, also be provided with heating member 5 between the adjacent the upper glue roller 30 and position of leaning on; And between the adjacent upper glue roller 30 and by under the position on preheating aluminium frame 6, wherein, last heating member 5 and upper bracket 1, upper glue roller 30 and go up preheating aluminium frame 6 and do not contact; In lower carriage 2, also be provided with between the adjacent lower rubber roller 40 and by under the following heating member 7 of position; And at the following preheating aluminium frame 8 of between the adjacent the lower rubber roller 40 and position of leaning on, following heating member 7 and lower carriage 2, lower rubber roller 40 and down preheating aluminium frame 8 do not contact.In the present embodiment; Upper glue roller 30 main dependence are gone up heating member 5 it are carried out radiation heating, and lower rubber roller 40 main dependence heating member 7 are down carried out radiation heating to it, and a spot of heat is transmitted by the mode that air conducts through convection current; Because heat does not need the secondary transmission; The preheating speed of said upper glue roller 30 and lower rubber roller 40 is very fast, and preheating can reach the glue temperature in 1 minute, has shortened greatly and has spent the glue time.For better heating, in the present embodiment, the heating wire 51 that last heating member 5 comprises quartz ampoule 50 and is positioned at quartz ampoule 50, quartz ampoule 50 is parallel with upper glue roller 30, and the structure of following heating member 7 is identical with the structure of last heating member 5, repeats no more.Adopt the heating member of quartz ampoule in-built electrical heated filament, heat more evenly, and heating wire places quartz ampoule, and is also safer.It will be appreciated that last heating member 5 also can adopt other conventional heating element heaters with following heating member 7, does not limit to and above-mentioned concrete structure.In the present embodiment, in order to obtain better heating effect, can with the inner surface of upper bracket 1 and lower carriage 2 reflecting surface of light, can with the heat reflection of upper and lower heating member 5,7 to upper and lower rubber roll 30,40, improve hot utilization ratio.
In the present embodiment, in order to realize realizing the quick glue of crossing, utilize 6,8 pairs on the upper and lower preheating aluminium frame film between the lower rubber roller on lower rubber roller on first pair and second pair to carry out preheating in the present embodiment with lower rubber roll temperature; Concrete; In the present embodiment, last preheating aluminium frame 6 is a hollow structure, and last preheating aluminium frame 6 comprises over against the end face of last heating member 5 61, two 62,63 and bottom surfaces 64 down, side towards upper glue roller 30; 5 pairs of heating members are gone up 6 heating of preheating aluminium frame; Go up 6 pairs of films of preheating aluminium frame then and carry out preheating, to improve the problem of film, so that realize the quick glue of crossing.Preferably, can side 62,63 be set to arc surface, be involved in the support with rubber roll, form preheating part wedge angle 65 in the side 62,63 of last preheating aluminium frame and the junction of bottom surface 64 in order to prevent film.Following preheating aluminium frame 8 and last preheating aluminium frame 6 are plane of symmetry minute surface symmetry with the contact-making surface of upper glue roller 30 and lower rubber roller 40, repeat no more.It will be appreciated that upper and lower preheating aluminium frame 6,8 does not limit to and above-mentioned concrete shape, the cross section roughly is trapezoidal or leg-of-mutton aluminium frame and all can be competent at.
In the present embodiment; Gum cover gets into gluing machine for ease; Contract after 101 ecto-entads that enter the mouth are earlier wealthy; And, be respectively equipped with inlet wedge angle 11,21 in the inboard of inlet 101 at upper bracket 1 and lower carriage 2 in order to prevent the gum cover coiling, be respectively equipped with outlet wedge angle 12,22 in the inboard that exports 102 at upper bracket 1 and lower carriage 2.
Because the upper and lower heating member 5,7 of gluing machine of the utility model is a distribution hot wire structure in the quartz ampoule, the heating quartz ampoule of gluing machine is between two groups of rubber rolls, and heat energy is directly passed to rubber roll; The reflected back rubber roll is surperficial again the heat energy that outwards distributes for upper and lower support 1,2; Make rubber roll in the very short time, be raised to predetermined temperature, also be provided with many group rubber rolls, be provided with a preheating aluminium frame between two groups of rubber rolls; Make the rubber roll preheating that only requires a very short time; It is how doubly a lot of at the heated time of common gluing machine to cross the time ratio that the whole process gum cover of glue is heated, and does not so just need to make at short notice glue to reach molten point, and the rubber roll temperature of gluing machine can reduce greatly; So can make rapidly pre-warming, low glue temperature exceeds glue speed and exceeds the gluing machine of colloid amount.The design that last lower carriage paper inlet lengthening is heated makes gum cover that longer heated time arranged, and the surface heating ahead of time with film can further reduce the temperature of rubber roll, has improved the security of crossing glue.The part relative with rubber roll with preheating aluminium frame is provided with and prevents that said gum cover is involved in the wedge angle in the support in the exit, if gum cover is bonded on the rubber roll, can be left by the wedge angle of aluminium frame shovel, can make the gum cover can be not stuck on rubber roll, can smoothly gum cover be seen off outside the machine.
Kept certain distance between last lower carriage and the heating quartz ampoule; Can guarantee up and down not high-temperature too of aluminum frame paper inlet; And have heat insulation effect, and a preheating aluminium frame is independently arranged between two rubber rolls, the aluminium frame does not contact with the heating quartz ampoule; The centre has kept certain distance, can guarantee that aluminium frame temperature in warm can not rise too high.All preheating gum covers of perseverance of bigger variation can not take place in the temperature of aluminium frame when crossing glue, can reduce the required rubber roll temperature of glue effectively.
It will be appreciated that; The upper glue roller group of the gluing machine of the utility model can be made up of a plurality of upper glue rollers; What the lower rubber roller group was corresponding is a plurality of lower rubber rollers, and heating member and preheating aluminium frame are set between adjacent upper glue roller and the adjacent lower rubber roller, belongs to the protection domain of the utility model too.
In the gluing machine of the utility model; Upper and lower rubber roll is by upper and lower heating member radiation heating, and is provided with upper and lower preheating aluminium frame film is carried out preheating, and it is fast to have a heating; Local temperature can be not too high advantage; Can significantly shorten the preheating time of gluing machine, improve glue speed, guarantee the glue quality and crossed glue safety.
Combine accompanying drawing that the embodiment of the utility model is described above; But the utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the utility model.
Claims (9)
1. gluing machine; Comprise the upper bracket (1) and the lower carriage (2) that are half-surrounded; Said upper bracket (1) and lower carriage (2) are oppositely arranged, and form inlet (101) between the leading edge of the leading edge of said upper bracket (1) and said lower carriage (2), form outlet (102) between the back edge of the back edge of said upper bracket (1) and said lower carriage (2); Be provided with upper glue roller group (3) in the said upper bracket (1); Be provided with lower rubber roller group (4) in the said lower carriage (2), said upper glue roller group (3) comprises two upper glue rollers (30) at least, and said lower rubber roller group (4) has the same number of lower rubber roller (40) with upper glue roller (30); The corresponding lower rubber roller (40) of each upper glue roller (30) and contact with this lower rubber roller (40)
It is characterized in that,
Also be provided with the last heating member (5) that is positioned between the adjacent upper glue roller (30) and leans on last position in the said upper bracket (1); And be positioned between the adjacent upper glue roller (30) and by under the last preheating aluminium frame (6) of position; Said last heating member (5) does not contact with said upper bracket (1), upper glue roller (30) and last preheating aluminium frame (6); Also be provided with in the said lower carriage (2) be positioned between the adjacent lower rubber roller (40) and by under the following heating member (7) of position; And the following preheating aluminium frame (8) that is positioned between the adjacent lower rubber roller (40) and leans on last position, said heating member (7) does not down contact with said lower carriage (2), lower rubber roller (40) and time preheating aluminium frame (8).
2. gluing machine according to claim 1; It is characterized in that; The heating wire (51) that said upward heating member (5) comprises quartz ampoule (50) and is positioned at quartz ampoule (50); Said quartz ampoule (50) is parallel with said upper glue roller (30), and the structure of said heating member (7) down is identical with the structure of said upward heating member (5).
3. gluing machine according to claim 2; It is characterized in that; Said upward preheating aluminium frame (6) is a hollow structure; The said preheating aluminium frame (6) of going up comprises end face (61), two sides towards upper glue roller (30) (62,63) and a bottom surface (64) down of going up heating member (5) over against said, and said preheating aluminium frame (8) down and said upward preheating aluminium frame (6) are plane of symmetry minute surface symmetry with the contact-making surface of upper glue roller (30) and lower rubber roller (40).
4. gluing machine according to claim 3 is characterized in that, said side (62,63) are the adaptive arc surface with upper glue roller (30).
5. gluing machine according to claim 3 is characterized in that, said side (62,63) form preheating part wedge angle (65) with the junction of said bottom surface (64).
6. gluing machine according to claim 1 is characterized in that, said upper bracket (1) and lower carriage (2) are the aluminium frame, and the inner surface of said upper bracket (1) and lower carriage (2) is the reflecting surface of light.
7. according to each described gluing machine of claim 1 to 6, it is characterized in that said upper glue roller group (3) has a plurality of upper glue rollers (30), said lower rubber roller group (4) also has a plurality of lower rubber rollers (40) accordingly.
8. according to each described gluing machine of claim 1 to 6, it is characterized in that, contract after said inlet (101) ecto-entad is earlier wealthy.
According to claim 1 to 6 each-described gluing machine; It is characterized in that; Said upper bracket (1) and said lower carriage (2) are respectively equipped with inlet wedge angle (11,21) in the inboard of inlet (101), said upper bracket and said lower carriage (2) are respectively equipped with outlet wedge angle (12,22) in the inboard of said outlet (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202707610U CN202151936U (en) | 2011-07-27 | 2011-07-27 | Laminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202707610U CN202151936U (en) | 2011-07-27 | 2011-07-27 | Laminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151936U true CN202151936U (en) | 2012-02-29 |
Family
ID=45692442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202707610U Expired - Fee Related CN202151936U (en) | 2011-07-27 | 2011-07-27 | Laminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476897A (en) * | 2014-11-27 | 2015-04-01 | 苏州市欧博锐自动化科技有限公司 | Automatic heating laminating machine based on temperature detection |
| CN110654640A (en) * | 2019-10-31 | 2020-01-07 | 宁波市诚邦办公设备有限公司 | Plastic packaging machine with plastic packaging film anti-sticking structure |
-
2011
- 2011-07-27 CN CN2011202707610U patent/CN202151936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476897A (en) * | 2014-11-27 | 2015-04-01 | 苏州市欧博锐自动化科技有限公司 | Automatic heating laminating machine based on temperature detection |
| CN110654640A (en) * | 2019-10-31 | 2020-01-07 | 宁波市诚邦办公设备有限公司 | Plastic packaging machine with plastic packaging film anti-sticking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20190727 |