CN203525943U - Gluing machine as well as wind shielding device thereof - Google Patents

Gluing machine as well as wind shielding device thereof Download PDF

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Publication number
CN203525943U
CN203525943U CN201320637105.9U CN201320637105U CN203525943U CN 203525943 U CN203525943 U CN 203525943U CN 201320637105 U CN201320637105 U CN 201320637105U CN 203525943 U CN203525943 U CN 203525943U
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China
Prior art keywords
cold
hot wind
wind
baffle plate
gluing machine
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CN201320637105.9U
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Chinese (zh)
Inventor
张华�
欧阳文婧
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Shengyi Technology Co Ltd
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Shengyi Technology Co Ltd
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Priority to CN201320637105.9U priority Critical patent/CN203525943U/en
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Abstract

The utility model discloses a gluing machine. The gluing machine comprises a buffer region and a baking oven region, wherein a cold wind inlet is formed opposite to the buffer region; a hot wind inlet is formed opposite to the baking oven region; a cold wind channel is formed between the cold wind inlet and the buffer region; a hot wind channel is formed between the hot wind inlet and the baking oven region; an interface is formed between the cold wind channel and the hot wind channel; a cold and hot wind contact region is formed between the interface and a bonding sheet; the interface is provided with a wind shielding device opposite to the cold-hot wind contact region; the wind shielding device at least comprises adjustable movable baffles at two sides of the bonding sheet. By adjusting the positions of the baffles at two sides of the bonding sheet, the baffles and the bonding sheet keep the small distances, so t hat the cold and hot wind contact area is reduced, and the problem of cold and hot wind flowing is solved effectively; cold and hot wind does not flow to each other, so that wind energy is utilized maximally, the aim of saving energy is realized, and meanwhile, the stability of product index can be ensured.

Description

Gluing machine and gluing machine abat-vent
Technical field
The utility model relates to printed wiring board technical field, relates in particular to a kind of printed wiring board and produces with gluing machine and gluing machine abat-vent.
Background technology
Printed wiring board (PCB) mainly comprises insulated base material layer and conductive layer, and copper-clad plate (CCL) is as the base material of a kind of PCB of making and be widely used.According to the difference of material and range of application, copper-clad plate product also has diversity.Conventional copper-clad plate has the copper-clad plate of epoxy glass fiber fabric base, and its main raw material(s) has glass-fiber-fabric, epoxy resin and Copper Foil.The production procedure of epoxy glass fiber fabric base copper-clad plate mainly comprises: 1. mix glue: epoxy resin and batching mix and blend are formed to glue; 2. gluing: preprepared glass-fiber-fabric is infiltrated with glue, and the semi-finished product that gluing process is produced are called prepreg, are commonly called as bonding sheet; 3. folded fore-telling: bonding sheet is superimposed according to some couplings, then superimposed with the Copper Foil collocation cutting; 4. lamination: through heating pressurization, superimposed material is pressed into an integral body and makes copper-clad plate.
Wherein, the production of bonding sheet is to complete in gluing machine.Conventional gluing machine is rectilinear gluing machine, and agent structure comprises vertical drying oven.For producing qualified bonding sheet, must be to the conditions such as suitable temperature, air quantity are provided in baking oven, in baking oven, by heat-conducting oil heating radiant panel, produce infrared ray, make epoxy resin generation curing reaction, and organic solvent is brought in incinerator (RTO) and burned, meet the requirement of environmental protection by fresh hot blast.The structure of the rectilinear gluing machine of tradition is shown in Figure 1, comprise: buffering area 20 and baking oven 10, bonding sheet 30 enters baking oven 10 by buffering area 20, and that matches with buffering area 20 arranges cold wind import 40, by cold wind import 40, to buffering area 20, be blown into cold wind, with cooling bonding sheet; That matches with baking oven 10 arranges hot blast import 50, is blown into hot blast, so that bonding sheet reaches qualified index by hot blast import 50 to baking oven 10.But owing to thering is cold-hot wind interface 60 between cold wind air channel and hot blast air channel, between this cold-hot wind interface 60 and bonding sheet 30, there is certain distance, form cold-hot wind contact zone 70, therefore must have the phenomenon of the mutual play of hot and cold wind facies.If hot blast channels to cooled region, the cooling effect of bonding sheet is not good, can cause the defects such as roll banding, discounting; If cold wind channels to heating region, cause heating region temperature unbalanced, cause bonding sheet index defective.
For above-mentioned defect, those skilled in the art have made improvement, and as an improved example, vibrating screen shown in Figure 2, arranges interface suction opeing 80 at cold-hot wind interface 60, to prevent the upper and lower play of hot and cold wind.But still there is following defect in this measure: 1. because cold wind air channel still communicates with hot blast air channel, therefore still there is the phenomenon of the upper and lower play of cold-hot wind; 2. owing to setting up interface suction opeing, part cold-hot wind is taken away, made more organic solvent to be blown into incinerator, therefore reduced the exhausted air quantity of incinerator, be unfavorable for energy-conservation; 3. because cold-hot wind is shunted, need to enter more air-flow, increase power of fan and also do not meet energy-conservation requirement.
To sum up, all there is the phenomenon of the mutual play of cold-hot wind in rectilinear gluing machine of the prior art, and then affect the quality of bonding sheet product, also has the defect wasting energy, and therefore needs badly the vibrating screen of prior art is improved.
Utility model content
An object of the present utility model is to provide a kind of gluing machine, and the cold-hot wind of this gluing machine inside is play mutually not, and the bonding sheet quality of producing is secure.
Another object of the present utility model is to provide a kind of gluing machine, and this gluing machine has advantages of that wind energy utilization is high.
Another object of the present utility model is to provide a kind of gluing machine abat-vent, can effectively solve the technical problem of the mutual play of cold-hot wind of gluing machine inside.
For reaching this object, the utility model by the following technical solutions:
A kind of gluing machine, comprise: buffering area and baking oven district, corresponding to described buffering area, cold wind import is set, corresponding to described baking oven, district arranges hot blast import, between described cold wind import and described buffering area, form cold wind air channel, between described hot blast import and described baking oven district, form hot blast air channel, between described cold wind air channel and described hot blast air channel, there is cold-hot wind interface, between described cold-hot wind interface and bonding sheet, form cold-hot wind contact zone, on described cold-hot wind interface, corresponding to described cold-hot wind contact zone, abat-vent is set, described abat-vent at least comprises is located at the adjustable sideboard in bonding sheet both sides.
By abat-vent is set corresponding to cold-hot wind contact zone on cold-hot wind interface, this abat-vent at least has the adjustable sideboard in the bonding sheet of being located at both sides, by controllable register position, thereby the distance between controllable register and bonding sheet, and then reach the object that regulates the contact area between cold-hot wind.During work, controllable register position, makes to keep small distance between itself and bonding sheet, thereby dwindles cold-hot wind contact area, effectively solves the problem of cold-hot wind play.The not mutual play of cold-hot wind, wind energy is farthest utilized, and has realized energy-conservation object.
As a kind of preferred version, described abat-vent also comprises: guide rail, described baffle plate is mobilizable to be located on described guide rail.
As a kind of preferred version, on described baffle plate, be provided for detecting the sensor of distance between baffle plate and described bonding sheet.
Because bonding sheet has swing in baking oven, and the locations of structures such as the baking oven of gluing machine, cold and hot air channel are fixed, in order to prevent bonding sheet contact baking oven wall, prior art is conventionally all larger by distance setting between baking oven and bonding sheet, so can bring the technical problem that increases contact area between cold-hot wind.By sensor is set on baffle plate, by the distance between sensor measurement baffle plate and bonding sheet, regulating fender position in real time, so that remain on less distance between baffle plate and bonding sheet, thereby effectively dwindle the contact area between cold-hot wind not changing under the structure prerequisites such as the original cold and hot air channel of gluing machine, and then solve cold-hot wind play problem.
As a kind of preferred version, described sensor adopts infrared distance sensor.Certainly the sensor for measuring distance that other those skilled in the art can be known is applicable to the utility model too.
As a kind of preferred version, described baffle plate connects the driving mechanism for described baffle plate is moved on described guide rail.
As a kind of preferred version, described driving mechanism connection control system.
A kind of gluing machine abat-vent, described abat-vent is installed on the cold-hot wind interface of gluing machine, comprise: be positioned at the adjustable sideboard in bonding sheet both sides, and for the guide rail of described baffle plate is installed, described baffle plate connects the driving mechanism for described baffle plate is moved on described guide rail.
This abat-vent drives baffle plate to move on guide rail by driving mechanism, thereby can dwindle the distance between baffle plate and bonding sheet, with this, reaches the object of dwindling cold-hot wind contact area, can effectively solve the technical problem of the mutual play of gluing machine cold-hot wind.
As a kind of preferred version, on described baffle plate, be provided for detecting the sensor of distance between baffle plate and described bonding sheet.
As a kind of preferred version, described driving mechanism connection control system.
As a kind of preferred version, described control system adopts PLC control system.
Compared with prior art, the beneficial effects of the utility model: by adjusting, be positioned at the position of bonding sheet two side shields, thus the distance between controllable register and bonding sheet, and then reach the object that regulates the contact area between cold-hot wind.During work, controllable register position, makes to keep small distance between itself and bonding sheet, thereby dwindles cold-hot wind contact area, effectively solves the problem of cold-hot wind play.The not mutual play of cold-hot wind, wind energy is farthest utilized, and has realized energy-conservation object, can guarantee the stability of product index simultaneously.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structural representation of existing a kind of gluing machine;
Fig. 2 is the structural representation of existing another kind of gluing machine;
Fig. 3 is the structural representation of the gluing machine described in embodiment;
Fig. 4 is the structural representation of the abat-vent described in embodiment.
In Fig. 1-2:
10, baking oven; 20, buffering area; 30, bonding sheet; 40, cold wind import; 50, hot blast import; 60, cold-hot wind interface; 70, cold-hot wind contact zone; 80, interface suction opeing.
In Fig. 3-4:
1, baking oven district; 2, buffering area; 3, bonding sheet; 4, cold wind import; 5, hot blast import; 6, cold-hot wind interface; 7, cold-hot wind contact zone; 8, baffle plate; 9, guide rail; 10, sensor; 11, driving mechanism.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Fig. 3 illustrates the structure of the gluing machine of the present embodiment.Shown in Figure 3, in the present embodiment, gluing machine comprises: buffering area 2 and baking oven district 1, bonding sheet 3 is arranged in buffering area 2 and baking oven district 1.
Corresponding to buffering area 2, cold wind import 4 is set, corresponding to baking oven district 1, hot blast import 5 is set, between cold wind import 4 and buffering area 2, form cold wind air channel, between hot blast import 5 and baking oven district 1, form hot blast air channel, between cold wind air channel and hot blast air channel, there is cold-hot wind interface 6, between cold-hot wind interface 6 and bonding sheet 3, form cold-hot wind contact zone 7, on cold-hot wind interface 6, corresponding to cold-hot wind contact zone 7, abat-vent is set, abat-vent at least comprises is located at the adjustable sideboard 8 in bonding sheet both sides.
By in bonding sheet 3 both sides, adjustable sideboard 8 being set, by the position of controllable register 8, can make to keep small distance between itself and bonding sheet 3, thereby dwindle cold-hot wind contact area, effectively solve the problem of cold-hot wind play.The not mutual play of cold-hot wind, wind energy is farthest utilized, and has realized energy-conservation object.
Fig. 4 illustrates the structure of the abat-vent of the present embodiment.Shown in Figure 4, abat-vent comprises: be positioned at the bonding sheet 3 adjustable sideboards 8 in both sides, and for the guide rail 9 of baffle plate is installed, the driving mechanism 11 that baffle plate 8 connects for baffle plate 8 is moved on guide rail 9.
In the present embodiment, guide rail 9 has two, is arranged in respectively the two ends of baffle plate 8.Guide rail 9 preferably adopts trench structure, and baffle plate 8 can slide on guide rail 9.The driving mechanism 11 of the present embodiment adopts CD-ROM drive motor, in other embodiment, and all right other power sources of driving mechanism, for example, driving mechanism can adopt cylinder.
On baffle plate 8, be provided for detecting the sensor 10 of distance between baffle plate 8 and bonding sheet 3.By sensor 10 is set, can learn in real time the distance between baffle plate 8 and bonding sheet 3, thereby controllable register position more accurately makes to keep small distance between baffle plate 8 and bonding sheet 3.In the present embodiment, sensor 10 adopts infrared distance sensor.
Driving mechanism 11 connection control system.By the control end of driving mechanism 11 is connected with control system, can further improve the automaticity of controlling baffle plate action.In the present embodiment, control system adopts PLC control system.
What need statement is; the above-mentioned specific embodiment is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the variation that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection domain of the present utility model.

Claims (10)

1. a gluing machine, comprise: buffering area and baking oven district, corresponding to described buffering area, cold wind import is set, corresponding to described baking oven, district arranges hot blast import, between described cold wind import and described buffering area, form cold wind air channel, between described hot blast import and described baking oven district, form hot blast air channel, between described cold wind air channel and described hot blast air channel, there is cold-hot wind interface, between described cold-hot wind interface and bonding sheet, form cold-hot wind contact zone, it is characterized in that, on described cold-hot wind interface, corresponding to described cold-hot wind contact zone, abat-vent is set, described abat-vent at least comprises is located at the adjustable sideboard in bonding sheet both sides.
2. gluing machine according to claim 1, is characterized in that, described abat-vent also comprises: guide rail, described baffle plate is mobilizable to be located on described guide rail.
3. gluing machine according to claim 2, is characterized in that, is provided for detecting the sensor of distance between baffle plate and described bonding sheet on described baffle plate.
4. gluing machine according to claim 3, is characterized in that, described sensor adopts infrared distance sensor.
5. according to the gluing machine described in claim 2 to 4 any one, it is characterized in that, described baffle plate connects the driving mechanism for described baffle plate is moved on described guide rail.
6. gluing machine according to claim 5, is characterized in that, described driving mechanism connection control system.
7. a gluing machine abat-vent, it is characterized in that, described abat-vent is installed on the cold-hot wind interface of gluing machine, comprise: be positioned at the adjustable sideboard in bonding sheet both sides, and for the guide rail of described baffle plate is installed, described baffle plate connects the driving mechanism for described baffle plate is moved on described guide rail.
8. abat-vent according to claim 7, is characterized in that, is provided for detecting the sensor of distance between baffle plate and described bonding sheet on described baffle plate.
9. according to abat-vent described in claim 7 or 8, it is characterized in that described driving mechanism connection control system.
10. abat-vent according to claim 9, is characterized in that, described control system adopts PLC control system.
CN201320637105.9U 2013-10-15 2013-10-15 Gluing machine as well as wind shielding device thereof Active CN203525943U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320637105.9U CN203525943U (en) 2013-10-15 2013-10-15 Gluing machine as well as wind shielding device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320637105.9U CN203525943U (en) 2013-10-15 2013-10-15 Gluing machine as well as wind shielding device thereof

Publications (1)

Publication Number Publication Date
CN203525943U true CN203525943U (en) 2014-04-09

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Family Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111097636A (en) * 2019-12-24 2020-05-05 江西生益科技有限公司 Method for cleaning volatile matter of vertical gluing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111097636A (en) * 2019-12-24 2020-05-05 江西生益科技有限公司 Method for cleaning volatile matter of vertical gluing machine
CN111097636B (en) * 2019-12-24 2022-02-22 江西生益科技有限公司 Method for cleaning volatile matter of vertical gluing machine

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