CN2853191Y

CN2853191Y - Coating device

Info

Publication number: CN2853191Y
Application number: CN 200520143652
Authority: CN
Inventors: 时维贤; 高子会
Original assignee: SECOND FILM FACTORY OF LUCKY GROUP
Current assignee: SECOND FILM FACTORY OF LUCKY GROUP
Priority date: 2005-12-23
Filing date: 2005-12-23
Publication date: 2007-01-03
Anticipated expiration: 2015-12-23

Abstract

The utility model discloses a coating device, comprising a coating head jointed by two components, wherein a strip narrow slot and a chamber body for containing coating liquid are arranged between the two components, and the two ends of the chamber body along the coating-head-length direction are arranged with a deckle rod, further the end of the deckle rod located near the narrow slot is equipped with a deckle piece. The utility model has the following beneficial effects: a production line only needs a coating head which is applicable to any coated work piece within a fixed wide range, and the suited width can be achieved via adjusting a width-adjusting device without changing the coating head while the production line changes the wide size of the coated work piece, which is characterized by high speed, safe and reliable operation, less materials and low power consumption. 'White side' phenomenon can be prevented through adjusting the width-adjusting device.

Description

Apparatus for coating

Technical field

The utility model relates to the device that is used for be coated with " coating fluid " by the smear width of cloth, relates to a kind of apparatus for coating specifically.

Background technology

At present, under the prior art condition, as spreading implement, what have is known: for example have the dispense tip that is made of a pair of head component, and process: mutual opposed side is supplied with the cavity of coating fluid each other in a pair of head member: extend and at the narrow groove of the strip of the front opening of dispense tip from this cavity forward end one side.

Such spreading implement is with the front end and the opposed configuration of applied thing of dispense tip, and length direction (length direction of the slit) mode consistent with the width of applied thing with dispense tip is installed on the apparatus for coating, by charging pump coating fluid is supplied in the cavity, coating fluid circulates in narrow groove and discharges from the front end of dispense tip, with coating fluid be coated on that the front end of this dispense tip moves by on the surface of the smear width of cloth.Under the certain condition of narrow well width, the coating layer thickness of coating fluid on applied thing surface that goes out from narrow concentrated flow can keep even.Certain width just needed the dispense tip of width correspondence with it by the smear width of cloth because dispense tip belongs to precision equipment, changed cumbersome wasting time and energy by the smear width of cloth, and the waste of raw material and power is produced and is caused in influence for many specifications width.

Summary of the invention

The purpose of this utility model just is to provide a kind of apparatus for coating that can adjust coating width quickly and easily.

The purpose of this utility model can realize by following measure:

The utility model comprises the dispense tip that is docking together by two members, between two members that constitute dispense tip, offer the narrow groove of strip, between two members, also be provided with the splendid attire coating fluid cavity (, two ends along the dispense tip length direction in cavity are mounted with deckle rod, are positioned at narrow groove one side at deckle rod and are mounted with the amplitude modulation sheet.

Deckle rod is provided with scale in the utility model.Constitute two members of dispense tip and by rear end side part each other on the length direction of dispense tip, combine by the bolt that is provided with at interval, and be mounted with respectively in the both ends of the surface of member and fixedly use side plate.Coupling block and handle are housed respectively on deckle rod.

The utility model is owing to adopt said structure, make it to have following beneficial effect: a production line only need dispose a dispense tip, and can be applicable to any width in certain version wide region by the smear width of cloth (as in the PS version is produced, a dispense tip is applicable to the wide production of any version between the 790mm-1310mm), when production line is changed by smear fabric width metric lattice, need not change dispense tip, only need to adjust width adjusting apparatus, can reach the purpose of the suitable wide specification of coated version, speed is fast easy and safe to operate reliable, save material, reduce power consumption.By adjusting width adjusting apparatus, can stop " white edge " phenomenon, can also eliminate some coating drawbacks that occur in the production.

Description of drawings

Fig. 1 is a front view of representing spreading implement according to the embodiment of the present invention.

The cutaway view of A-A line in Fig. 2 diagrammatic sketch 1.

The cutaway view of B-B line in Fig. 3 diagrammatic sketch 1.

The specific embodiment

The utility model is done with detailed description below in conjunction with drawings and Examples:

As shown in the figure, the utility model comprises the dispense tip that two members 1,2 are docking together, between two members 1,2 that constitute dispense tip, offer the narrow groove 17,16 of strip, between two members 1,2, also be provided with the cavity 14,15 of splendid attire coating fluid, two ends along the dispense tip length direction in cavity 15 are mounted with deckle rod 4, are positioned at narrow groove 17 1 sides at deckle rod 4 and are mounted with amplitude modulation sheet 20.Deckle rod 4 is provided with scale 8.On the length direction of dispense tip, combined by the bolt 21 that is provided with at interval, and the both ends of the surface in member 1 and 2 are mounted with fixing with side plate 3 respectively two members 1 and 2 that constitute dispense tip by rear end side part each other.Coupling block 5 and handle 6 are housed respectively on deckle rod 4.

Operation principle of the present utility model is as follows: the technical solution adopted in the utility model is: at the above-mentioned dispense tip that is made from multiple components, in aforementioned a plurality of head components, be processed with two cavitys and narrow groove on the mutual opposed side, in the close cavity and narrow groove of dispense tip front end, two ends along the dispense tip length direction are equipped with width adjusting apparatus again, adjust the coating width of dispense tip by adjusting width adjusting apparatus, make it consistent with the width by the smear width of cloth of different in width.

As Fig. 1, Fig. 2 and shown in Figure 3, the dispense tip of spreading implement according to the embodiment of the present invention, it is opposed each other to be combined into a side by a pair of head component 1 and 2, is the lengthwise shape and constitutes.In addition, constitute dispense tip a pair of head member 1 and 2 by make they each other the rear end side part on the length direction of dispense tip, fix by a plurality of bolts with certain interval, and with respect to being positioned at side plate 3,3 (two No. 3 parts are as follows) is installed respectively, thereby is interfixed along two sections end face of dispense tip length direction.

Side 9 whole faces in the head component 1 of formation dispense tip are processed into the plane, and on side 9, process a groove 11; A side 10 that constitutes relatively with it in another parts 2 of dispense tip has

groove

12,13, and this

groove

12,13 forms extending otch on the direction of dispense tip length direction.And be more be positioned at dispense tip than this groove 12 front end one side part with respect to the rear end side part that more is positioned at dispense tip rear end one side than groove 12, retreat predetermined gap.

Therefore, mutual when opposed with survey face 9,10 at a pair of head component 1,2, in mutual opposed side 9,10 each other, forming the space between the

groove

12,13 on the side 10 of head component 1 survey face 9 and groove 11 and head component 2 is cavity 14,15.Space between the fore-end of the side 9 of head component 1 and the side 10 of head component 2 is the narrow groove 16,17 of groove shape, and the mode consistent with the length direction of dispense tip with their length direction processes.

This narrow groove 16 extends towards front end one side of dispense tip from the part that is communicated with cavity 14,15, extended spot is at the front opening of dispense tip, in the time of in coating fluid supplies to cavity 14, this coating fluid with narrow groove 16 that cavity 14 is connected in flow to cavity 15, flow to from cavity 15 again and be attached thereto logical narrow groove 17 interior front end one side flow, and discharge from the front end of dispense tip towards dispense tip.

In addition, in a pair of head component 1,2 that constitutes dispense tip, be arranged in another

survey face

18,19 with side 9,10 opposite sides that process narrow groove 16,17 and cavity 14,15, be positioned at that part near the dispense tip front end is made towards the front end side of dispense tip and with

inclined plane

18A, 19A that the mode towards narrow groove 17 1 sides tilts, the dispense tip that has a pair of like this head component 1,2 to constitute forms the thin shape of front end.

In the cavity 15 between the head component 1,2 that constitutes dispense tip, deckle rod 4,4 is being housed along the two ends of dispense tip length direction,

coupling block

5,5 is being housed respectively on the deckle rod 4,4 and handle 6,6 scales 8,8 are fixed on the

coupling block

5,5, briquetting 7,7 is fixed on the end plate 3,3, can only move on the dispense tip length direction by briquetting 7,7 spacing scales 8,8.

Amplitude modulation sheet

20,20 is installed in and is fixed on an end of not adorning handle on the deckle rod in the narrow groove 17.Above-mentioned part constitutes the width adjusting apparatus of dispense tip.

Make the front end of dispense tip with by smear width of cloth arranged opposite, and be installed on the apparatus for coating with the spreading implement that will be had above-mentioned formation by the consistent mode of smear fabric width degree direction with the length direction (length direction of narrow groove 17) of dispense tip, the coating fluids that supply in the cavity 14 from the coating fluid bucket by supply pump flow in the cavity 15 in narrow groove 16, again from cavity 15 flow through that narrow groove 17 is coated on that front end with respect to this dispense tip relatively moves by on the surface of the smear width of cloth.By adjusting width adjusting apparatus, promptly the push-and-pull deckle rod 4, and drive amplitude modulation sheet 20, scale 8 move together and adjust different coating widths.

In addition, in the above-described embodiment, though the dispense tip that is made of a pair of head component 1,2 is described, but also can be the dispense tip that for example constitutes by the head component more than three, mutual opposed side processes each other at the plural narrow groove of the front end of aforementioned dispense tip in this head component more than three, and the mode that two or more coating fluids has formed stratiform side by side is coated on by on the surface of the smear width of cloth.

Claims

1, a kind of apparatus for coating, it comprises the dispense tip that two members (1) (2) are docking together, it is characterized in that: the narrow groove (17) (16) that between two members (1) (2) that constitute dispense tip, offers strip, between two members (1) (2), also be provided with the cavity (14) (15) of splendid attire coating fluid, two ends along the dispense tip length direction in cavity (15) are mounted with deckle rod (4), are positioned at narrow groove (17) one sides at deckle rod (4) and are mounted with amplitude modulation sheet (20).

2, apparatus for coating according to claim 1 is characterized in that: described deckle rod (4) is provided with scale (8).

3, apparatus for coating according to claim 1 and 2, it is characterized in that: on the length direction of dispense tip, combined by the bolt that is provided with at interval, and the both ends of the surface in member (1) and (2) are mounted with the fixing side plate (3) of using respectively by the part of rear end side each other for two members (1) of described formation dispense tip and (2).

4, apparatus for coating according to claim 1 and 2 is characterized in that: coupling block (5) and handle (6) are housed respectively on described deckle rod (4).