KR102008676B1 - Nozzle device for spraying sealer - Google Patents

Nozzle device for spraying sealer Download PDF

Info

Publication number
KR102008676B1
KR102008676B1 KR1020130095519A KR20130095519A KR102008676B1 KR 102008676 B1 KR102008676 B1 KR 102008676B1 KR 1020130095519 A KR1020130095519 A KR 1020130095519A KR 20130095519 A KR20130095519 A KR 20130095519A KR 102008676 B1 KR102008676 B1 KR 102008676B1
Authority
KR
South Korea
Prior art keywords
sealer
nozzle
tip
supply unit
present
Prior art date
Application number
KR1020130095519A
Other languages
Korean (ko)
Other versions
KR20150019103A (en
Inventor
이희범
Original Assignee
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현대자동차 주식회사 filed Critical 현대자동차 주식회사
Priority to KR1020130095519A priority Critical patent/KR102008676B1/en
Publication of KR20150019103A publication Critical patent/KR20150019103A/en
Application granted granted Critical
Publication of KR102008676B1 publication Critical patent/KR102008676B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0295—Floating coating heads or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves

Abstract

A nozzle apparatus for applying a sealer is disclosed. The disclosed sealer application nozzle apparatus is for applying the sealer supplied at a constant pressure through the sealer supply unit to the panel joint portion of the vehicle body, i) a nozzle mounting part fixedly installed to the sealer supply unit, and ii) a sealer supply unit. It is connected to the sealer supply system, is flexible, and is connected to the nozzle tip part that changes the spraying direction of the sealer with respect to the nozzle center axis, the nozzle fitting part and the nozzle tip part, and provides the spring restoring force to the nozzle center part of the nozzle tip part. It may include a plurality of spring members.

Description

Nozzle Device for Sealer Coating {NOZZLE DEVICE FOR SPRAYING SEALER}

An embodiment of the present invention relates to a sealer coating system, and more particularly, to a sealer coating nozzle apparatus for applying a sealer to a panel joint portion of a vehicle body.

In general, in the process of assembling the vehicle body, after the joints between the panels of the vehicle body are welded, a sealer is applied to the panel joint portions of the vehicle body to prevent leakage (watertightness), rust prevention, dustproofing, and heat dissipation.

The application of the sealer is performed through a sealer coating system. The sealer coating system pumps a sealer contained in a drum to a pump unit, filters out foreign substances through the filter unit, and then enters through a sealer pipe and a sealer hose. Pressure is controlled as the flow control valve of the metered discharge unit, and the sealer can be sprayed through the nozzle gun.

Here, the nozzle gun is mounted on a multi-axis movement control system such as a robot to implement a free sealer coating operation by robot teaching, and spray the sealer at a constant pressure on the panel joint portion of the vehicle body.

On the other hand, in the step of applying the sealer using the nozzle gun as described above, the sealer may be manually applied to the panel joint portion of the vehicle body by applying the sealer to the panel joint portion of the vehicle body by pressing the spray button of the nozzle gun. You may.

However, in the prior art, when using a robot or manually applying a sealer while moving a nozzle gun along a panel joint portion of a vehicle body, when there are obstacle parts such as grooves or jaws at the panel joint portion, the obstacle part is present. Interference may occur and the nozzle gun may be damaged.

In particular, when the nozzle gun is attached to the robot and the sealer is automatically applied to the panel bonding portion of the vehicle body, the sealer can be applied while the nozzle gun moves along the teaching path of the robot.

However, since the nozzle gun moves along the teaching path of the robot, when the position distribution of the vehicle body occurs, the nozzle gun may be damaged by the interference with the obstacle parts as described above. Therefore, failure to apply the sealer and coating the sealer to the outside of the panel bonding portion may cause a failure in applying the sealer.

Accordingly, in the prior art, for example, a shim tracking device is installed at a nozzle gun portion to accurately move a nozzle gun along a panel bonding portion of a vehicle body and apply a sealer, which increases the manufacturing cost of the entire equipment.

Embodiments of the present invention can flexibly follow the shape of the obstacle part present in the panel joint portion of the vehicle body and apply a sealer, and realize seam tracking with a simple configuration corresponding to the positional distribution of the vehicle body and apply the sealer. It is intended to provide a sealer coating nozzle device.

The nozzle apparatus for applying a sealer according to an embodiment of the present invention is for applying a sealer supplied at a constant pressure through a sealer supply unit to a panel joint portion of a vehicle body, and a nozzle mounting unit installed at the sealer supply unit, and the sealer supply. It is connected to the sealer supply system of the unit and includes a nozzle tip for injecting the sealer, the nozzle tip is elastically deformed by an external force, varying the spraying direction of the sealer relative to the nozzle center axis, and the elastic restoring force to the nozzle center axis Providing a flexible joint member may be installed.

Further, in the sealer coating nozzle apparatus according to an embodiment of the present invention, the nozzle tip portion is fixed to the nozzle mounting portion and the nozzle body connected to the sealer supply unit, and the nozzle body through the flexible joint member It may be connected and may include a tip member for ejecting the sealer.

In addition, in the sealer coating nozzle apparatus according to an embodiment of the present invention, the flexible joint member may be made of a bellows of a rubber material.

In addition, the sealer coating nozzle apparatus according to an embodiment of the present invention may further include a plurality of spring members connected to the nozzle mounting part and the nozzle tip part and providing a spring restoring force to the nozzle central axis of the nozzle tip part. have.

And, the sealer coating nozzle apparatus according to an embodiment of the present invention, to apply the sealer supplied at a constant pressure through the sealer supply unit to the panel joint portion of the vehicle body, i) to be fixed to the sealer supply unit Nozzle mounting portion, ii) connected to the sealer supply system of the sealer supply unit, a nozzle tip portion having flexibility and varying the spraying direction of the sealer with respect to the nozzle center axis; and iii) connecting to the nozzle mounting portion and the nozzle tip portion. It may include a plurality of spring members for providing a spring restoring force to the nozzle central axis of the nozzle tip.

In addition, in the sealer coating nozzle apparatus according to an embodiment of the present invention, the nozzle tip portion is fixed to the nozzle mounting portion is made of a nozzle body, one end is connected to the sealer supply unit, and a bellows of rubber material A flexible joint member connected to the other end of the nozzle body and a tip member connected to the flexible joint member and applying a sealer may be included.

In addition, in the sealer coating nozzle apparatus according to an embodiment of the present invention, the spring members are radially disposed along the circumferential direction of the tip member, and may be connected to the tip member and the nozzle mounting portion.

In addition, in the sealer coating nozzle apparatus according to an embodiment of the present invention, the nozzle mounting portion may include a fixed tube fixed to the sealer supply unit, and a support block installed on the fixed tube to support the nozzle body.

In addition, in the sealer coating nozzle apparatus according to an embodiment of the present invention, one end of the spring member may be connected to the tip member inside the fixing tube.

In addition, in the sealer coating nozzle apparatus according to an embodiment of the present invention, the other end of the spring member may be connected to the inner surface of the fixing tube.

Embodiments of the present invention can flexibly follow the shape of the obstacle part present in the panel joint portion of the vehicle body and apply the sealer, thereby preventing the tip portion for applying the sealer from being damaged or damaged by the obstacle part. .

In addition, in the embodiment of the present invention, since the seam tracking can be implemented along the panel joint portion of the vehicle body with a simple configuration in response to the positional distribution of the vehicle body, unlike the conventional technology employing an expensive seam tracking device, the production cost and Maintenance costs can be reduced.

Since these drawings are for reference in describing exemplary embodiments of the present invention, the technical spirit of the present invention should not be construed as being limited to the accompanying drawings.
1 is a perspective view showing a nozzle device for applying a sealer according to an embodiment of the present invention.
Figure 2 is a cross-sectional view showing a sealer coating nozzle apparatus according to an embodiment of the present invention.
3 is a view for explaining the operation of the sealer coating nozzle apparatus according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

In order to clearly describe the present invention, parts irrelevant to the description are omitted, and like reference numerals designate like elements throughout the specification.

Since the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of description, the present invention is not necessarily limited to those illustrated in the drawings, and the thicknesses are enlarged to clearly express various parts and regions.

In the following detailed description, the names of the configurations are divided into first, second, and the like in order to distinguish them in the same relationship, and the description is not necessarily limited to the order in the following description.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, except to exclude other components unless otherwise stated.

In addition, the terms "... unit", "... means", "... part", "... member", etc. described in the specification refer to a unit of a comprehensive configuration that performs at least one function or operation. it means.

1 is a perspective view showing a sealer coating nozzle apparatus according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing a sealer coating nozzle apparatus according to an embodiment of the present invention.

1 and 2, the sealer coating nozzle apparatus 100 according to an embodiment of the present invention is leak-proof (watertight), rustproof, dustproof and heat dissipation after welding the joints between the panel of the vehicle body in the vehicle assembly process It can be applied to the sealer application system for applying the sealer to the panel joint portion of the vehicle body.

For example, the nozzle device 100 of the sealer coating system according to the embodiment of the present invention may be a welding portion or a laser brazing portion (hereinafter referred to as a "panel joining portion" for convenience) of the roof panel and the side assembly of the vehicle body. It can be applied to a sealer application process for applying a sealer and sealing a non-bonding section of the panel bonding portion.

Here, the sealer coating system is supplied at a constant pressure through the sealer supply unit (3) for supplying the sealer at a constant pressure through the sealer supply system (1), and the sealer supply system (1) of the sealer supply unit (3). It comprises a nozzle apparatus 100 according to an embodiment of the present invention for applying a sealer to the panel joint portion of the vehicle body.

The sealer supply unit 3 pumps the sealer contained in the drum to the pump unit, filters out foreign substances through the filter unit, and then publicly adjusts the pressure of the sealer introduced through the sealer pipe and the sealer hose. Since it is made as a sealer supply apparatus of the technology, a more detailed description of the configuration will be omitted herein.

In this case, the nozzle apparatus 100 according to the embodiment of the present invention is mounted on the arm tip of the handling robot (not shown) together with the sealer supply unit 3 to implement a free sealer coating operation by teaching the robot. The sealer can be applied to the panel joint of the vehicle body.

On the other hand, the nozzle apparatus 100 according to an embodiment of the present invention is connected to the sealer supply unit 3 through a predetermined sealer supply pipe and may also apply the sealer to the panel joint portion of the vehicle body by manual operation by an operator.

The sealer application nozzle apparatus 100 according to the embodiment of the present invention has a structure in which the sealer can be applied while flexibly following the shape of the obstacle part existing at the panel joint portion of the vehicle body.

In addition, the embodiment of the present invention provides a sealer application nozzle device 100 that can apply the sealer while implementing seam tracking with a simple configuration in response to the positional distribution of the vehicle body.

To this end, the sealer coating nozzle apparatus 100 according to an exemplary embodiment of the present invention basically includes a nozzle mounting unit 10, a nozzle tip unit 30, and spring members 70. Same as

In the embodiment of the present invention, the nozzle mounting portion 10 is for mounting the nozzle tip portion 30 to be connected to the sealer supply unit 3, it is installed fixed to the sealer supply unit (3).

The nozzle mounting portion 10 includes a fixing tube 11 fixed to the sealer supply unit 3, and a support block 15 installed at the fixing tube 11 to support the nozzle tip 30.

The fixing tube 11 is made of a cylindrical tube, it is installed to be fixed to the sealer supply unit (3). In addition, the support block 15 is to be firmly supported on the nozzle tip portion 30 is installed to be fixed to the fixed tube (11).

In the embodiment of the present invention, the nozzle tip 30 is for applying (spraying) the sealer supplied through the sealer supply system 1 of the sealer supply unit 3 to the panel joint portion of the vehicle body at a constant pressure.

The nozzle tip part 30 is installed to be connected to the sealer supply system 1 of the sealer supply unit 3, and has a structure that allows flexibility to vary the spraying direction of the sealer based on the nozzle center axis. To this end, the nozzle tip part 30 includes a nozzle body 31, a flexible joint member 33, and a tip member 35.

The nozzle body 31 is fixedly supported on the support block 15 inside the fixed tube 11 in the nozzle mounting portion 10 mentioned above, and to the sealer supply system 1 of the sealer supply unit 3. It is installed to be connected.

That is, the nozzle body 31 is fitted into the support block 15 inside the fixing pipe 11 and fixed, and one end (upper end based on the drawing) of the nozzle body 31 is the sealer supply unit 3. ) Is connected to the sealer supply system (1).

The flexible joint member 33 is to impart flexibility to the nozzle tip portion 30 and is elastically deformed by an external force, and varies the spraying direction of the sealer based on the nozzle central axis of the nozzle tip portion 30. It provides a function of providing elastic restoring force to the nozzle central axis.

The flexible joint member 33 is made of a tubular bellows of rubber material and is connected to the other end (lower end relative to the drawing) of the nozzle body 31.

The tip member 35 sprays the sealer supplied through the sealer supply unit 3 to the panel joint portion of the vehicle body. The tip member 35 is a nozzle tip that gradually decreases in diameter from the top to the bottom when referring to the drawing. Can be done. Here, the upper end of the tip member 35 is connected to the flexible joint member 33.

Therefore, the nozzle body 31 and the tip member 35 in the nozzle tip portion 30 are interconnected by the flexible joint member 33, and the sealer supplied through the sealer supply unit 3 is joined to the panel of the vehicle body. Spray to site.

In addition, in the embodiment of the present invention, since the nozzle tip part 30 connects the nozzle body 31 and the tip member 35 through the flexible joint member 33, a predetermined external force acts on the tip member 35. In this case, the flexible joint member 33 may provide the tip member 35 with flexibility to bend in multiple directions while elastically deforming.

That is, while the nozzle body 31 is fixed, the flexible joint member 33 is elastically deformed by an external force and provides flexibility to the tip member 35 so that the tip member is based on the nozzle central axis of the nozzle tip portion 30. The sealer spraying direction of 35 can be varied, and the tip member 35 can be returned to its original position by providing an elastic restoring force to the nozzle central axis thereof.

In other words, the tip member 35 elastically deforms the flexible joint member 33 by an external force and may spray the sealer in a direction away from the nozzle central axis when the tip member 35 is bent in multiple directions.

In addition, the tip member 35 is restored to its original position by the elastic restoring force of the flexible joint member 33 when the external force is removed, it can be sprayed in the axial direction of the nozzle central axis.

In the embodiment of the present invention, the spring members 70 is to provide a spring restoring force in addition to the elastic restoring force of the flexible joint member 33 to the nozzle central axis of the nozzle tip portion (30).

These spring members 70 are installed to be connected to the nozzle mounting portion 10 and the nozzle tip portion 30 as a coil spring, the circumferential direction of the tip member 35 in the fixed tube 11 inside the nozzle mounting portion 10 It is disposed radially along, and is installed to be connected to the tip member 35 and the fixed tube (11).

For example, the spring members 70 may be provided in three, and may be disposed at 120-degree intervals along the circumferential direction of the tip member 35 in the fixing tube 11.

Here, one end of the spring member 70 may be connected to the circumferential surface of the tip member 35 inside the fixing tube 11, and the other end may be connected to the inner surface of the fixing tube 11.

In this case, one end and the other end of the spring member 70 may be connected to the circumferential surface of the tip member 35 and the inner surface of the fixed tube 11 through the spring mounting bracket 71, respectively.

As described above, the sealer coating nozzle apparatus 100 according to the exemplary embodiment of the present invention discloses an example in which the nozzle tip unit 30 is fixedly installed to the sealer supply unit 3 through the nozzle mounting unit 10. The nozzle mounting portion 10 and the nozzle tip portion 30 are not necessarily limited to the sealer supply unit 3, and the nozzle tip portion 30 and the sealer supply unit 3 are sealed to supply the piping (not shown). You can also connect via).

An operation of the sealer coating nozzle apparatus 100 according to the exemplary embodiment of the present invention configured as described above will be described in detail with reference to the drawings and FIG. 3.

First, in the exemplary embodiment of the present invention, the sealer supply unit 3 is mounted on the sealer supply unit 3 through the nozzle mounting unit 10 so that the sealer supply unit 3 is robot (not shown). Can be attached to the arm tip.

As an alternative, in the embodiment of the present invention, as described above, the nozzle mounting portion 10 and the nozzle tip portion 30 are separated from the sealer supply unit 3, and the nozzle tip portion 30 and the sealer supply unit 3 are sealed. It can also be connected via a supply pipe (not shown in the figure). This is to grasp the nozzle mounting portion 10 by hand by the operator, move the nozzle tip portion 30 along the panel bonding portion of the vehicle body, and apply (spray) the sealer to the panel bonding portion.

Then, in the embodiment of the present invention, the nozzle tip portion 30 is moved along the panel bonding portion of the vehicle body by the robot or by hand while the nozzle tip portion 30 is positioned on the panel bonding portion side of the vehicle body. The sealer supplied through the unit 3 can be sprayed (coated) to the panel joint portion of the vehicle body.

In this process, when there are obstacle parts such as grooves or jaws in the sealer application path of the panel joint site, in the embodiment of the present invention, the tip member 35 and the tip part (interference with the obstacle part) are generated. 35) an external force is applied.

Then, since the tip member 35 is connected to the nozzle body 31 through the flexible joint member 33 on the basis of the nozzle body 31 fixed to the nozzle mounting unit 10, the flexible joint member ( 33) provides the tip member 35 with flexibility to bend in multiple directions while being elastically deformed by an external force caused by the obstacle part.

Accordingly, the flexible joint member 33 is elastically deformed by the external force and provides flexibility to the tip member 35 so that the flexible joint member 33 of the tip member 35 with respect to the nozzle central axis of the nozzle tip portion 30 as shown in FIG. The sealer injection direction can be varied.

That is, the tip member 35 elastically deforms the flexible joint member 33 by an external force and may spray the sealer in a direction away from the nozzle central axis when the tip member 35 is bent in multiple directions. Here, the tip member 35 can be flexibly bent in multiple directions to overcome the elastic force of the spring members 70.

Then, when the external force acting on the tip member 35 is removed in the embodiment of the present invention, the elastic restoring force of the flexible joint member 33 and the spring restoring force of the spring members 70 to the tip member 35. to provide. In other words, the elastic restoring force of the flexible joint member 33 and the spring restoring force of the spring members 70 are provided to the nozzle central axis of the nozzle tip portion 30.

Accordingly, in the embodiment of the present invention, the tip member 35 is restored to its original position by the elastic restoring force of the flexible joint member 33 and the spring restoring force of the spring members 70, and in the axial direction of the nozzle central axis. The sealer can be applied.

Thus, in the embodiment of the present invention, as described above, the sealer can be applied while flexibly following the shape of the obstacle part existing at the panel joint portion of the vehicle body, so that the tip portion for applying the sealer is damaged or damaged by the obstacle part. Can be prevented.

On the other hand, in the embodiment of the present invention implements a free sealer coating operation by the teaching of the robot and when applying the sealer to the panel joint portion of the vehicle body, the nozzle tip 30 is the same as described above in response to the position distribution of the vehicle body The sealer can be applied while realizing seam tracking along the panel joint portion of the vehicle body.

Therefore, in the embodiment of the present invention, since the shim tracking can be implemented along the panel joint portion of the vehicle body with a simple configuration corresponding to the positional distribution of the vehicle body, unlike the conventional technology employing an expensive shim tracking device, the production cost and Maintenance costs can be reduced.

Although the embodiments of the present invention have been described above, the technical idea of the present invention is not limited to the embodiments presented herein, and those skilled in the art to understand the technical idea of the present invention are within the scope of the same technical idea, and the components Other embodiments may be easily proposed by the addition, modification, deletion, addition, etc., but this is also within the scope of the present invention.

1 ... Sealer Supply System 3 ... Sealer Supply Unit
10 ... Nozzle Mount 11 ... Fixed Tube
15 ... support block 30 ... nozzle tip
31 ... Nozzle body 33 ... Flexible joint
35.Tip member 70 ... Spring member
71 ... spring loaded bracket

Claims (9)

delete delete delete delete A sealer coating nozzle apparatus for applying a sealer supplied at a constant pressure through a sealer supply unit to a panel joint portion of a vehicle body,
A nozzle mounting unit fixed to the sealer supply unit;
A nozzle tip connected to the sealer supply system of the sealer supply unit and having flexibility and varying the spraying direction of the sealer based on the nozzle center axis; And
And a plurality of spring members connected to the nozzle mounting part and the nozzle tip part and providing a spring restoring force to the nozzle central axis of the nozzle tip part.
The nozzle tip is fixed to the nozzle mounting portion and the nozzle body is connected to the sealer supply unit, one end is connected to the other end of the nozzle body, and a flexible joint member made of a bellows of rubber material, the flexible It is connected to the joint member and includes a tip member for applying a sealer,
The nozzle mounting portion includes a fixed tube fixed to the sealer supply unit, a support block installed on the fixed tube and supporting the nozzle body,
The spring members are radially disposed along the circumferential direction of the tip member and are connected to the tip member and the nozzle mounting portion, and one end of the spring members is connected to the tip member at the inside of the fixing tube, and the other one end portion. The sealer coating nozzle apparatus, characterized in that connected to the inner surface of the fixed tube. delete delete delete delete
KR1020130095519A 2013-08-12 2013-08-12 Nozzle device for spraying sealer KR102008676B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130095519A KR102008676B1 (en) 2013-08-12 2013-08-12 Nozzle device for spraying sealer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130095519A KR102008676B1 (en) 2013-08-12 2013-08-12 Nozzle device for spraying sealer

Publications (2)

Publication Number Publication Date
KR20150019103A KR20150019103A (en) 2015-02-25
KR102008676B1 true KR102008676B1 (en) 2019-08-08

Family

ID=52578312

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130095519A KR102008676B1 (en) 2013-08-12 2013-08-12 Nozzle device for spraying sealer

Country Status (1)

Country Link
KR (1) KR102008676B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105772333A (en) * 2016-05-09 2016-07-20 禹伟 High-pressure dispensing head of long-travel automatic dispensing machine
DE102019122918A1 (en) 2019-08-27 2021-03-04 Dürr Systems Ag Applicator for applying a sealing compound to a flange fold

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200348632Y1 (en) 2004-01-13 2004-04-30 (주)대동유공압 Angle change device of rotary swivel nozzle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0390289A (en) * 1989-06-26 1991-04-16 Mitsubishi Electric Corp Nozzle device for laser beam machine
JP2551265B2 (en) * 1991-07-09 1996-11-06 ヤマハ株式会社 Automatic performance data creation device
JPH09327759A (en) * 1996-06-11 1997-12-22 Ube Ind Ltd Die spray robot

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200348632Y1 (en) 2004-01-13 2004-04-30 (주)대동유공압 Angle change device of rotary swivel nozzle

Also Published As

Publication number Publication date
KR20150019103A (en) 2015-02-25

Similar Documents

Publication Publication Date Title
CA1256691A (en) Highly viscous material coating apparatus
CN103562612B (en) The welding process of resin-made end face butt joint and this joint and pipe arrangement equipment
KR102008676B1 (en) Nozzle device for spraying sealer
KR101458150B1 (en) Applicator and Application Method for Applying Sealant to a Flanged Seam
US10550965B2 (en) Hose arrangements
CN103407201B (en) Coating method at the bottom of bag end gluing machine and bag
TWI657864B (en) Apparatus ,system,and method for selectively applying powder coatings onto internally threaded fasteners
KR102176753B1 (en) Manufacturing device for paint can
KR20170117753A (en) Adhesive Applicator
CN109952158B (en) Applicator and method of applying
CN210344661U (en) Angle-adjustable water delivery elbow
CN103630993A (en) Lens glue dispensing device and method
JP5748237B2 (en) Piping connection device and connection method thereof
KR101965142B1 (en) Sealer spray device
CN106457577B (en) Robot assembly and corresponding assembly method
KR102051587B1 (en) A large-area large-area spraying device connected with a nozzle-integrated sprayer
US20190203797A1 (en) Cylinder device
CN202302514U (en) Simple pipe joint
KR102077827B1 (en) Sealing bolt
KR102279410B1 (en) Robot capable of preventing damage of sealing member
CN103721879A (en) Electrostatic painting apparatus
CN216727861U (en) Pressure stabilizing device for coating robot
KR20180078635A (en) Adhesive pad attaching apparatus
CN220195431U (en) Rotatable glue gun head
KR102369626B1 (en) Discharge valve for adhesive applicator

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right