CN201098995Y

CN201098995Y - Heater for laminator

Info

Publication number: CN201098995Y
Application number: CNU2007201732962U
Authority: CN
Inventors: 牛玉文
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-21
Filing date: 2007-09-21
Publication date: 2008-08-13
Anticipated expiration: 2017-09-21

Abstract

The utility model relates to a heating device for a laminating machine, and the heating device comprises a pedestal, rollers and at least a heater, wherein, the base seat is provided with an inlet, a containing space and an outlet, the inlet and the outlet are communicated with the containing space, the pedestal has a preheating part surrounding the inlet, and a channel communicated with the inlet is formed; the two rollers are arranged in the containing space of the pedestal in a relative rotation way, and are used to move a tablet from the inlet towards the outlet along the channel; the heater(s) is(are) arranged on the pedestal, and each heater heats the pedestal and the roller, so as to further heat the tablet, thereby the heating device provided by the utility model can achieve the purpose that the quality and the efficiency of the lamination are better via the preheating part of the pedestal.

Description

The heater of laminator

Technical field

The utility model is relevant with laminator, is meant a kind of heater of laminator especially.

Background technology

General laminator protects shellfish work by a heater of being located at casing inside.Heater includes second wheel and two heaters usually, and the outer peripheral face of second wheel is in contact with one another, and rotation in the opposite direction respectively.Each heater then can make roller have high temperature at each roller heating.

When coating, the lamellar body that will protect shellfish protects the shellfish glued membrane; and glued membrane sent into the heater of laminator together with lamellar body after; just can utilize the second wheel roll extrusion glued membrane in the rotation; utilize the temperature of roller to add the viscose that hot melt adhesive film has simultaneously; glued membrane and lamellar body are together with each other by viscose, and the glued membrane that is coated on periphery just can reach the effect of protection lamellar body.

Yet, be by after the roller roll extrusion with high temperature because protect the shellfish glued membrane, the viscose of glued membrane is melted, and then allow glued membrane be incorporated into lamellar body.If roller just is activated; or the number of times that protects shellfish more for a long time; the temperature regular meeting of roller is lower than the temperature that can melt viscose; make the efficiency of heating surface of heater reduce; glued membrane just can't successfully be incorporated into lamellar body; the user may need glued membrane heated just can finish for several times back and forth to protect shellfish work, and then shellfish quality and speed are protected in influence.

Summary of the invention

At the problems referred to above, main purpose of the present utility model is to provide a kind of heater of laminator, and its efficiency of heating surface is higher, laminator is had protect shellfish quality and speed preferably.

For achieving the above object, the heater of a kind of laminator provided by the utility model is characterized in that comprising: a pedestal, have an inlet, an accommodation space, and an outlet, described inlet and described outlet are communicated in described accommodation space; Described pedestal has a preheating part around described inlet, and forms the passage of the described inlet of a connection; Second wheel, can counterrotating mode to be located at the accommodation space of described pedestal, described second wheel moves from described passage a lamellar body through the direction of described inlet towards described outlet; At least one heater is located at described pedestal, and each described heater heats described pedestal and described roller, and then heats described lamellar body.

In the above-mentioned the technical solution of the utility model, described pedestal comprises two elongate member, and each described elongate member has a holding part, and described two elongate member are combined with described two holding parts, and forms described inlet, described accommodation space, with described outlet.

In the above-mentioned the technical solution of the utility model, each described elongate member has an extension, and a side of described holding part is located in described extension, and is positioned at the periphery of described inlet, and described two extensions are positioned at the both sides up and down of described inlet.

In the above-mentioned the technical solution of the utility model, described preheating part has at least one embedding hole, and each described heater is located at each described embedding hole.

In the above-mentioned the technical solution of the utility model, described pedestal is provided with a temperature controller in addition, controls the temperature of described preheating part.

Adopt technique scheme, the utility model is owing to be provided with preheating part in pedestal, make the lamellar body that will protect shellfish before not heating roll extrusion as yet by roller, just earlier through having the preheating part of high temperature, make the shellfish glued membrane that protects that is coating lamellar body be heated in advance and the lamellar body gummed, each roller can mutually combine lamellar body and glued membrane comparatively easily.Not only can promote shellfish quality and the speed of protecting, simultaneously also can save the electric energy that laminator consumes, it is higher to reach the efficiency of heating surface, and protects shellfish quality and efficient purpose preferably.

Description of drawings

Fig. 1 is the three-dimensional combination figure of the utility model one preferred embodiment;

Fig. 2 is the three-dimensional exploded view of the utility model one preferred embodiment;

Fig. 3 is the cutaway view of 3-3 hatching line among Fig. 1.

The specific embodiment

In order to describe structure of the present utility model, characteristics and effect in detail, existing following preferred embodiment of act and conjunction with figs. are described as follows.

As shown in Figure 1 and Figure 2, the heater 10 of the laminator that is provided for the utility model one preferred embodiment, heater 10 includes a pedestal 20, second wheel 30, and four heaters 40.

Pedestal 20 is made up of two elongate member 21, and each elongate member 21 has holding part 22, two elongate member 21 that a cross section generally is ㄇ shape and relatively combines by the opening of two holding parts 22.Pedestal 20 has an inlet 23, one accommodation space 24, and an outlet 25.Inlet 23 is communicated in accommodation space 24 with outlet 25.Each elongate member 21 of pedestal 20 has an extension 26 in addition, and a side of holding part 22 is located in extension 26, and is positioned at the periphery of inlet 23.As shown in Figure 3, two extensions 26 are positioned at inlet 23 both sides up and down, form a preheating part 28 with passage 27.Each 26 inside, extension has an embedding hole 29, and each extension 26 is provided with a guide groove 52 at the outer peripheral face of relative passage 27, and wherein a guide groove 52 is provided with a temperature controller 50, can be used for controlling the temperature of preheating part 28.

Second wheel 30 rotatably is arranged at the accommodation space 24 of pedestal 20, and is located at respectively in the holding part 22 of each elongate member 21.As shown in Figure 3, the outer peripheral face of second wheel 30 is for being in contact with one another, and roller 30 position contacting are positioned at the inlet 23 of pedestal 20 and export 25.After being driven, second wheel 30, is used to make a lamellar body 60 23 to move through entering the mouth towards outlet 25 directions from the passage 27 of pedestal 20 respectively towards opposite rotation direction rotation.

Each heater 40 is arranged at pedestal 20, and heater 40 is an electric heating piece in the present embodiment.Wherein two heaters 40 are embedded at holding part 22 inboards of two elongate member 21 respectively, 40 embedding holes 29 that are embedded at two extensions 26 of other two heaters, each heater 40 is used for the holding part 22 and preheating part 28 of heating base 20, and then the lamellar body 60 that heats second wheel 30 and pass through passage 27.

By adopting above-mentioned member, when being applied to laminator, the utility model carries out protecting shellfish when work of paper or photograph, each heater 40 at first can be activated the increase temperature, the heat energy that heater 40 is produced can conduct to holding part 22 and preheating part 28 via pedestal 20, the heat energy that conducts to holding part 22 reaches roller 30 more indirectly, and the heat energy that conducts to preheating part 28 then is present in the passage 27 of preheating part 28.

As shown in Figure 3, protect the shellfish glued membrane and protect shellfish when work when lamellar body 60 is coating, lamellar body 60 and glued membrane can be entered the preheating part 28 of pedestal 20 earlier by passage 27, because the high temperature that utilizes the heater 40 be located at preheating part 28 to be produced is stored in the passage 27, glued membrane can be heated in advance and lamellar body 60 glues together a little.And lamellar body 60 and glued membrane are admitted to after the inlet 23 of pedestal 20 enters accommodation space 24 again, two rollers 30 after being heated can roll extrusion in glued membrane, glued membrane is combined closely in lamellar body 60, more lamellar body 60 can be sent pedestal 20 and is finished and protect shellfish through exporting 25.

Because the lamellar body 60 that will protect shellfish is not before heating roll extrusion by roller 30 as yet, just earlier through having the preheating part 28 of high temperature, make the shellfish glued membrane that protects that is coating lamellar body 60 be heated in advance and lamellar body 60 gummeds, each roller 30 can mutually combine lamellar body 60 and glued membrane comparatively easily.When heater of the present utility model is applied to laminator, not only can promote shellfish quality and the speed of protecting, also can save the electric energy that laminator consumes simultaneously.

Thus, heater provided by the utility model just can by the technical characterstics such as preheating part of pedestal, reach Higher to the efficiency of heating surface, and protect the purposes such as shellfish quality and efficient is better.

Claims

1, a kind of heater of laminator is characterized in that comprising:

One pedestal has an inlet, an accommodation space, and an outlet, and described inlet and described outlet are communicated in described accommodation space; Described pedestal has a preheating part around described inlet, and forms the passage of the described inlet of a connection;

Second wheel, can counterrotating mode to be located at the accommodation space of described pedestal, described second wheel moves from described passage a lamellar body through the direction of described inlet towards described outlet;

At least one heater is located at described pedestal, and each described heater heats described pedestal and described roller, and then heats described lamellar body.

2, the heater of laminator according to claim 1, it is characterized in that: described pedestal comprises two elongate member, and each described elongate member has a holding part, and described two elongate member are combined with described two holding parts, and form described inlet, described accommodation space, with described outlet.

3, as the heater of laminator as described in the claim 2, it is characterized in that: each described elongate member has an extension, a side of described holding part is located in described extension, and is positioned at the periphery of described inlet, and described two extensions are positioned at the both sides up and down of described inlet.

4, the heater of laminator according to claim 1, it is characterized in that: described preheating part has at least one embedding hole, and each described heater is located at each described embedding hole.

5, the heater of laminator according to claim 1, it is characterized in that: described pedestal is provided with a temperature controller in addition, controls the temperature of described preheating part.