CN2203922Y

CN2203922Y - Gluing device for mfg. honeycomb layer

Info

Publication number: CN2203922Y
Application number: CN 94243049
Authority: CN
Inventors: 王宝山
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-10-20
Filing date: 1994-10-20
Publication date: 1995-07-26
Anticipated expiration: 2004-10-20

Abstract

The utility model relates to a transverse gluing device used in the production process of honeycomb sandwich products. The utility model solves mainly the defects of small honeycomb core width, poor gluing quality, high production cost, etc. Of the prior art, and the prior art is not suitable for gluing of face fabrics whose pliability is poor. The upper printing strip gluing roll and the lower printing strip gluing roll of the utility model are uniformly provided with a transverse gluing convex strip in axial direction, and the transverse gluing convex strips can be arranged between two supporting plates in a mode of perpendicularity and contact. The utility model is suitable for gluing of a plurality of face fabrics whose pliability is poor or good, the gluing quality is good, the production cost is high, and a honeycomb core which has arbitrary width can be manufactured according to needs.

Description

Gluing device for mfg. honeycomb layer

The specific profile that the utility model relates to a kind of cross section with continous thin layer is shaped as the laminar product production equipment of characteristics, more specifically say so a kind of in the production process of honeycomb sandwich product employed horizontal rubber printing equipment.

Honeycomb composite plate is to process through seal glue, sticking pressure, heating, stretching, typing, method such as compound with layer materials such as paper, metal forming, fiberglass cloth, thin plates, has in light weight, good rigidly, sound insulation, heat insulation, waterproof, fire-retardant and advantage that cost is low.Can be processed into the interior trim of the packing case of door, furred ceiling, floor, prefabricated house, body of wall, lathe and instrument and Turnover Box, large ship and passenger vehicle case and modern simulator etc.A production process of its chief component---honeycomb core is to be coated with equidistant adhesive tape making on the thin layer raw material two sides such as the paper of honeycomb core, fiberglass cloth, metal forming, and then shear, superimposed, hot pressing and stretching etc.

In the prior art, rubber printing equipment in order to gluing is vertical rubber printing equipment, comprise that structurally two have going up seal bar rubber roll 1 and printing bar rubber roll 2 down of certain containing angle, as shown in Figure 1 and Figure 2, two seal bar rubber rolls are provided with and axial vertical vertical seal glue raised line 3, print adhesive tape as shown in Figure 3, be vertically adhesive tape 4.Its shortcoming is: 1. when the appearance and size of equipment is determined, the length of two seal bar rubber rolls has also just been determined, limit by equipment assemble ability and lining specification, its length is generally at 1.2～1.4 meters, thereby the honeycomb core width that processes also can only be determined, often do not satisfy in the practical application the honeycomb core wide variety, the requirement of big width especially arranged; 2. described vertical adhesive tape is prone to axial wobble, thus influence seal colloid amount, and because of printing the variation of lining breadth width, can cause raw-material waste, and and then increase production cost; Pressure when 3. for increasing two seal bar rubber rolls lining being processed, the containing angle [alpha] that exists between two glue-printing rollers makes that rubber printing equipment only is suitable for linings such as the stronger paper of pliability, cloth are printed glue, and can not print glue to the relatively poor lining of pliabilities such as aluminium foil.

The purpose of this utility model is to overcome above-mentioned existing in prior technology shortcoming, and topic is for a kind of horizontal rubber printing equipment that is used to make honeycomb core, and the honeycomb core that this device can satisfy various width requires, its seal colloid amount is good, save material, production cost is low.

For finishing above-mentioned purpose, technical solution provided by the utility model is: a kind of horizontal rubber printing equipment that is used to make honeycomb core, it comprises two support plates 6 that are installed on the lathe bed 5, be installed in going up between two support plates 6 and print bar rubber roll 10, under print bar rubber roll 9, on, following smoothing roller 11,8, on, under

pass rubber roll

12,7, be loaded on respectively, under pass rubber roll 12, the gluing groove 13 and the following glue groove 15 of 7 bottoms, one end of each rubber roll all is equipped with a travelling gear 22, one end of one of them rubber roll is equipped with power input sprocket 27, its special character is, described seal bar rubber roll 10 and the following horizontal seal glue raised line 40 that evenly is provided with on the bar rubber roll 9 vertically that prints gone up.

Going up seal bar rubber roll 10 and can be provided with certain wrapping angle between the seal bar rubber roll 9 down described in the above-mentioned technical solution also can be vertically to be installed between two support plates 6 tangently, do not have wrapping angle between the two.But with latter's effect is excellent, can reduce the rub power of two rubber rolls to lining, thereby can realize the relatively poor lining of pliability is printed glue.

Going up seal bar rubber roll 10 and printing the seal bar rubber roll that bar rubber roll 9 can be the identical and synchronous rotation of two diameters down described in the above-mentioned technical solution, also can be two diameter differences, the seal bar rubber roll of periphery velocity of rotation unanimity, but the quality of printing glue with the former is for well, and structurally relatively simple.

The accompanying drawing drawing is described as follows:

Fig. 1 is the rigging position schematic diagram of upper and lower seal bar rubber roll in the prior art;

Fig. 2 is the structural representation of seal bar rubber roll in the prior art;

Fig. 3 is the lining schematic diagram that adopts after prior art is printed glue;

Fig. 4 is the structural representation of an embodiment of the utility model;

Fig. 5 is the A-A cutaway view of Fig. 4;

Fig. 6 is the B-B cutaway view of Fig. 4;

Fig. 7 is that C-C and D-D, the E-E of Fig. 4 analyses and observe rotation diagram;

Fig. 8 is the structural representation of

slide block

18,32 among this embodiment;

Fig. 9 is the F-F cutaway view of Fig. 8;

Figure 10 is the structural representation of upper and

lower glue groove

13,15 among this embodiment;

Figure 11 is that the A of Figure 10 is to view;

Figure 12 is the rigging position schematic diagram of each rubber roll among this embodiment;

Figure 13 is the structural representation of upper and lower seal

bar rubber roll

10,9 among this embodiment;

Figure 14 is the left view of Figure 13;

Figure 15 is the lining schematic diagram that adopts after this embodiment prints glue.

Each label declaration is as follows among the figure:

The last seal of 1-bar rubber roll, 2-be seal bar rubber roll down, and 3-vertically prints the glue raised line, the vertical adhesive tape of 4-, the 5-lathe bed is passed rubber roll under the 6-support plate, 7-, smoothing roller under the 8-, 9-is seal bar rubber roll down, the last seal of 10-bar rubber roll, the last smoothing roller of 11-, pass rubber roll on the 12-, 13-gluing groove, 14-dust cap, glue groove under the 15-, 16-spring, 17-single direction thrust ball bearing, the 18-slide block, 19-seal bar roller shell, 20-seal bar roller shell, the 21-lining, 22-travelling gear, 23-single direction thrust ball bearing, 24,25, the 26-adjustment screw, 27-sprocket wheel, 28-lining, 29, the 30-adjustment screw, 31-spring, 32-slide block, the 33-adjustment screw, 34-tank filler sleeve, 35-circular port, the 36-circular groove, 37-oil storage tank, 38-side plate, 39-lining, 40-laterally print the glue raised line, the horizontal adhesive tape of 41-.

Fig. 1, Fig. 2, Fig. 3 are relevant with prior art, have done narration in the specification third part.

Referring to Fig. 4～Fig. 7, this rubber printing equipment comprises two support plates 6 that are fixed on the lathe bed 5, be installed in going up between two support plates 6 and print bar rubber roll 10, under print bar rubber roll 9, last smoothing roller 11, following smoothing roller 8, on pass rubber roll 12, under pass rubber roll 7, be loaded on respectively, under pass rubber roll 12, the gluing groove 13 and the following glue groove 15 of 7 bottoms, the homonymy of above-mentioned each rubber roll respectively is equipped with a travelling gear 22, this travelling gear has 6, and intermesh, its parameter is: Z=30, m=2, end at following smoothing roller 8 is provided with a power input sprocket 27, the described seal bar rubber roll 10 of going up is assemblied on two support plates 6 by two linings 21, respectively be provided with a single direction thrust ball bearing 23 outside the two ends, seal bar roller shell 20 and adjustment screw 24, the described bar of seal down rubber roll 9 is by two slide blocks 18, spring 16, adjustment screw 25 and seal bar roller shell 19 are assemblied on two support plates 6, respectively be provided with a single direction thrust ball bearing 17 and adjustment screw 26 outside the two ends, described smoothing roller 8 down is by two linings 28, two pairs of

adjustment screw

29,30 are assemblied on two support plates 6, the described smoothing roller 11 of going up, on pass rubber roll 12, the two ends of passing rubber roll 7 down are by two slide blocks 32, spring 31 and adjustment screw 33 are assemblied on two support plates 6, above-mentioned on, following smoothing roller, on, pass down outside the two ends of rubber roll and respectively establish a dust cap 14.

Referring to Fig. 8, Fig. 9, described

slide block

18,32 is square, and middle part circular port 35 is in order to assembling rubber roll two ends, have tank filler sleeve 34 and oil storage tank 37 on it, add lubricating oil during use and make lubricated usefulness, the lower end is provided with a circular groove 36, in order to place an end of

spring

16,31.

Referring to Figure 10, Figure 11, gluing groove 13 is a strip with following glue groove 15, and its upper opening in order to the sizing material of packing into, and can make and passs the sizing material that rubber roll will wherein hold and take out of, and both sides are provided with two side plates 38, in order to the glue groove is fixed on two support plates.

Referring to Fig. 4, Fig. 5, Figure 12, last seal bar rubber roll 10 is vertical being installed between two support plates 6 with printing bar rubber roll 9 down tangently, there is not wrapping angle between the two, be stained with sizing material by the upper and

lower rubber roll

12,7 of passing during work, again by behind upper and lower smoothing roller 11, the 8 even glue, sizing material is passed to upper and lower seal

bar rubber roll

10,9, at last sizing material is coated with lining 39 two sides of the level of being imprinted on by therebetween by upper and lower seal bar rubber roll.

Referring to Figure 13, Figure 14, be provided with 8 horizontal seal glue raised lines 40 vertically on the upper and lower seal

bar rubber roll

10,9 among this embodiment uniformly, each seal glue raised line outer surface arc length width is 6mm, top roller diameter φ 61.11mm.

Referring to Figure 15, lining 39 two sides of adopting present embodiment to print are coated with horizontal adhesive tape 41 uniformly, stagger mutually in adhesive tape position, two sides, and the adhesive tape width is 6mm, spacing is 18mm between two adhesive tape, uses this lining can produce the positive hexagonal mesh shape honeycomb core of the length of side as 6mm.Also can find out by this figure, use the honeycomb core width that this lining 39 the makes width of adhesive tape 41 directions (promptly perpendicular to) can be selected arbitrarily as required, irrelevant with the breadth width of lining.

Can find out that in conjunction with above-described embodiment the utility model has following advantage compared to existing technology:

1, uses the fabric of this utility model seal glue, can be made into as required the honeycomb core of any width, thereby can greatly improve the range of work of device, make the processing breadth of honeycomb core can satisfy various requirement in the practical application;

2, laterally print adhesive tape, when having overcome vertical printing adhesive tape, the waste of material that causes because printing fabric breadth width change, and can reduce in the operation of bottom Multilayer plus material when superimposed docking for reaching the employed time of standard size, thereby can reduce the cost of manufacturing of honeycomb core;

3, avoided in vertical seal glue process, the shortcomings such as the displacement error that axis oscillating causes when moving because of fabric and location difficulty can obviously improve seal colloid amount, make thereafter made The honeycomb shape of doing can become the orthohexagonal of specification;

4, because the utility model can be cancelled the containing angle between the upper and lower seal bar rubber roll, reduced two seal bar rubber rolls rubbing folding and tearing tension force to lining, not only be suitable for also can being suitable for the lining of pliability differences such as carbon cloth, aluminium foil is printed glue to pliabilities such as paper, cloth lining seal glue preferably.

Claims

1, a kind of horizontal rubber printing equipment that is used to make honeycomb core, it comprises two support plates (6) that are installed on the lathe bed (5), be installed in going up between two support plates (6) and print bar rubber roll (10), under print bar rubber roll (9), on, following smoothing roller (11,8), on, under pass rubber roll (12,7), be loaded on respectively, under pass rubber roll (12,7) the gluing groove (13) of bottom and following glue groove (15), one end of each rubber roll all is equipped with a travelling gear (22), one end of one of them rubber roll is equipped with power input sprocket (27), it is characterized in that: described seal bar rubber roll (10) and the following horizontal seal glue raised line (40) that evenly is provided with on the bar rubber roll (9) vertically that prints gone up.

2, the horizontal rubber printing equipment that is used to make honeycomb core according to claim 1 is characterized in that: the described seal bar rubber roll (10) of going up is vertical being installed between two support plates (6) with printing bar rubber roll (9) down tangently.

3, the horizontal rubber printing equipment that is used to make honeycomb core according to claim 1 and 2 is characterized in that: describedly go up seal bar rubber roll (10) and print the seal bar rubber roll that bar rubber roll (9) is the identical and synchronous rotation of two diameters down.

4, the horizontal rubber printing equipment that is used to make honeycomb core according to claim 1 and 2, it is characterized in that: described power input sprocket (27) is installed in down an end of smoothing roller (8).