KR20240077540A - Automotive structrual adhesive dispenser including mono pump and system including thereof - Google Patents

Abstract

According to various embodiments of the present invention, it includes a motor housing in which a motor is disposed and a supply line is disposed in at least a portion thereof, and a discharge portion housing connected to the motor housing and having a discharge portion connected to the motor disposed, and the discharge portion is connected to the motor housing. The portion is formed on a discharge pipe, at least a portion of the discharge pipe, a fluid inlet hole connected to the supply line, a shaft disposed inside the discharge pipe and connected to the motor, a connecting rod connected to the shaft, one end of the connecting rod, and Two universal joints disposed at the other end, a rotor connected to the universal joint disposed at the other end of the connecting rod and formed in a spiral shape, a stator surrounding the outside of the rotor, a cavity formed between the rotor and the stator, and It is possible to provide an automotive structural adhesive dispenser that communicates with the cavity formed at one end of the rotor and one end of the stator and includes a nozzle formed at one end of the discharge pipe.

Description

Automotive structural adhesive dispenser including mono pump and system including same {AUTOMOTIVE STRUCTRUAL ADHESIVE DISPENSER INCLUDING MONO PUMP AND SYSTEM INCLUDING THEREOF}

Various embodiments of the present invention relate to an automotive structural adhesive dispenser including a mono pump and a system including the same, and to an automotive structural adhesive dispenser capable of dispensing a uniform amount of adhesive.

Previously, adhesive was used on the automobile body using a supply pump, application equipment (mono pump not applied), and control system to bond the automobile body structure. However, it was difficult to apply the adhesive evenly due to difficult control, and the auto-purge function was used. The amount of material lost due to this was large.

In general, a monopump is a device that transports water as well as high-viscosity, high-concentration liquids, bubbles, solids, or fibers in a constant, non-pulsating, fixed amount. The characteristics of a monopump are the mechanism of the rotor, which is the rotor, and the elastomer stator, which is the stator. It occurs in The background technology of the present invention is disclosed in Republic of Korea Utility Model Publication No. 20-2009-0004491 (published on May 13, 2009, title of the invention: Mono Pump).

The purpose of the present invention is to uniformly apply adhesive to the car body using a dispenser using a monopump and to eliminate unnecessary auto-purge processes in order to minimize the amount of material loss caused by the auto-purge function.

However, the problem to be solved by the present invention is not limited to the above-mentioned problem, and may be expanded in various ways without departing from the spirit and scope of the present invention.

According to various embodiments of the present invention in order to solve the above-mentioned problems, there is provided a motor housing in which a motor is disposed and a supply line is disposed in at least a portion thereof, and a discharge portion connected to the motor housing and having a discharge portion connected to the motor. It includes a housing, wherein the discharge part includes a discharge pipe, a fluid inlet hole formed on at least a portion of the discharge pipe and connected to the supply line, a shaft disposed inside the discharge pipe and connected to the motor, a connecting rod connected to the shaft, Two universal joints disposed at one end and the other end of the connecting rod, a rotor connected to the universal joint disposed at the other end of the connecting rod and formed in a spiral shape, a stator surrounding the outside of the rotor, the rotor and the stator A dispenser for an automobile structure can be provided, including a cavity formed between a cavity, and a nozzle formed at one end of the discharge pipe and communicating with the cavity formed at one end of the rotor and one end of the stator.

Additionally, it may further include a fluid accommodated in the cavity.

Additionally, it may further include a bearing disposed between the shaft and the discharge pipe.

Additionally, it may further include a heating wire disposed on the stator.

In addition, it may further include a nozzle control unit disposed on the nozzle.

Additionally, it may further include a valve connected to the nozzle.

According to various embodiments of the present invention, it includes a motor housing in which a motor is disposed and at least partially connected to a supply line, and a discharge unit housing connected to the motor housing and having a discharge unit connected to the motor disposed, the discharge unit A discharge pipe, a fluid inlet hole formed in at least a portion of the discharge pipe and connected to the supply line, a shaft disposed inside the discharge pipe and connected to the motor, a connecting rod connected to the shaft, one end and the other of the connecting rod. Two universal joints disposed at one end, a rotor connected to the universal joint disposed at the other end of the connecting rod and formed in a spiral shape, a stator surrounding the outside of the rotor, a cavity formed between the rotor and the stator, and the rotor A dispenser that communicates with the cavity formed in one end of the stator and includes a nozzle formed in one end of the discharge pipe, a supply device connected to the supply line, and a control unit that controls the dispenser and the supply device. A dispenser system for automobile rescue including a can be provided.

Additionally, the supply device may be comprised of a first supply device and a second supply device.

Additionally, the first supply device and the second supply device may be connected to the first mixing unit, and the mixing unit may be connected to the dispenser.

In addition, the supply device is composed of a first supply device, a second supply device, a third supply device, and a fourth supply device, and the dispenser is composed of a first dispenser and a second dispenser, and the third supply device and The fourth supply device may be connected to a second mixing unit, and the second mixing unit may be connected to a second dispenser.

According to various embodiments of the present invention, it includes a motor housing in which a motor is disposed and at least partially connected to a supply line, and a discharge unit housing connected to the motor housing and having a discharge unit connected to the motor disposed, the discharge unit A discharge pipe, a fluid inlet hole formed in at least a portion of the discharge pipe and connected to the supply line, a shaft disposed inside the discharge pipe and connected to the motor, a connecting rod connected to the shaft, one end and the other of the connecting rod. Two universal joints disposed at one end, a rotor connected to the universal joint disposed at the other end of the connecting rod and formed in a spiral shape, a stator surrounding the outside of the rotor, a cavity formed between the rotor and the stator, and the rotor and a nozzle formed on one end of the discharge pipe and in communication with the cavity formed on one end of the stator, and a supply device connected to the supply line, controlling the dispenser and the supply device. A dispenser system for automobile rescue may be provided, including a control unit, the supply line is connected to a supply container, connected to the dispenser to move the dispenser, and a robot controlled by the control unit.

According to various embodiments of the present invention, an automotive structural adhesive dispenser including a mono pump and a dispenser system including the same can uniformly apply an automotive structural adhesive and minimize the amount of material lost.

1 is a schematic diagram of a dispenser system, according to various embodiments of the present invention.
FIG. 2A is a perspective view of a dispenser, according to various embodiments of the present invention, and FIG. 2B is a cross-sectional view of the dispenser.
FIG. 3A is a perspective view of a rotor and a stator according to various embodiments of the present invention, FIG. 3B is a cross-sectional view of a rotor rotating relative to a stator according to various embodiments of the present invention, and FIG. 3C is a perspective view of a rotor and a stator according to various embodiments of the present invention. This is a perspective view of various types of rotors according to various embodiments.
Figure 4 illustrates discharging fluid through a dispenser according to various embodiments of the present invention.
5 is a schematic diagram of one embodiment of a dispenser system, according to various embodiments of the present invention.
6 is a schematic diagram of another embodiment of a dispenser system, according to various embodiments of the present invention.
7 is a schematic diagram of another embodiment of a dispenser system, according to various embodiments of the present invention.

Hereinafter, various embodiments of this document will be described with reference to the attached drawings.

The thickness of lines or the size of components shown in the drawings of this document may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are terms defined in consideration of functions in the present invention, and may vary depending on the intention or custom of the user or operator. Therefore, definitions of these terms should be made based on the content throughout this specification.

The various embodiments of this document and the terms used herein are not intended to limit the technical features described in this document to specific embodiments, but should be understood to include various changes, equivalents, or replacements of the embodiments. In connection with the description of the drawings, similar reference numbers may be used for similar or related components. The singular form of a noun corresponding to an item may include one or more of the above items, unless the relevant context clearly indicates otherwise. In this document, “A or B”, “at least one of A and B”, “at least one of A or B”, “A, B or C”, “at least one of A, B and C”, and “A Each of phrases such as “at least one of , B, or C” may include any one of the items listed together in the corresponding phrase, or any possible combination thereof. Terms such as “first”, “second”, or “first” or “second” may be used simply to distinguish one element from another.

Additionally, in this document, when a part is said to be "connected (or connected)" to another part, this does not only mean that it is "directly connected (or connected)" but also "connected (or connected)" with another member in between. Also includes cases where there is an “indirect connection (or connection).” In this specification, when a part is said to “include (or include)” a certain component, this does not exclude other components, unless specifically stated to the contrary, but rather “includes (or includes)” other components. It means you can do it.

Additionally, the same reference numerals may refer to the same elements throughout this document. Even if the same or similar reference numerals are not mentioned or explained in a specific drawing, the numerals may be described based on other drawings. Additionally, even if there are parts that are not indicated by reference signs in a specific drawing, those parts can be explained based on other drawings. In addition, the number, shape, size, and relative differences in size of detailed components included in the drawings of this document are set for convenience of understanding, do not limit the embodiments, and may be implemented in various forms.

The term “module” used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and is interchangeable with terms such as logic, logic block, component, or circuit, for example. It can be used as A module may be an integrated part or a minimum unit of the parts or a part thereof that performs one or more functions. For example, according to one embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).

According to various embodiments, each component (e.g., module or program) of the above-described components may include a single or plural entity, and some of the plurality of entities may be separately placed in other components. there is. According to various embodiments, one or more of the components or operations described above may be omitted, or one or more other components or operations may be added. Alternatively or additionally, multiple components (eg, modules or programs) may be integrated into a single component. In this case, the integrated component may perform one or more functions of each component of the plurality of components identically or similarly to those performed by the corresponding component of the plurality of components prior to the integration. . According to various embodiments, operations performed by a module, program, or other component may be executed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be executed in a different order, or omitted. Alternatively, one or more other operations may be added.

1 is a schematic diagram of a dispenser system, according to various embodiments of the present invention.

According to various embodiments, the dispenser system 1 may include a dispenser 10, a supply device 20, and a control unit 30.

The dispenser 10 may receive fluid from the supply device 20 and discharge the fluid to the outside of the dispenser 10 under the control of the control unit 30. The supply device 20 can supply fluid to the dispenser 10 under the control of the control unit 30. The fluid supplied to the dispenser 10 may include various types of liquids, powders, etc. The fluid may include a high viscosity automotive structural adhesive.

The dispenser 10 can be held and manipulated by a user, or it can be connected to a robot (not shown) and manipulated by the control unit 30. The control unit 30 may include a user interface (UI) for user operation, and can control the fluid supply speed or supply pressure by controlling the supply device 20, and control the dispenser 10 to control the dispenser 10. ) can be moved or the amount of fluid discharged from the dispenser 10 can be adjusted. The dispenser 10 will be described later along with descriptions of FIGS. 2A and 2B.

FIG. 2A is a perspective view of a dispenser, according to various embodiments of the present invention, and FIG. 2B is a cross-sectional view of the dispenser.

The dispenser 10 shown in FIGS. 2A and 2B may be the same or similar to the dispenser 10 shown in FIG. 1 . Therefore, description of the same configuration may be omitted.

Referring to FIG. 2A , according to various embodiments, the dispenser 10 may include a housing 110 . The housing 110 may include a motor housing 111 and a discharge housing 112. The motor housing 111 and the discharge unit housing 112 may be connected. A supply line 1111 may be connected to at least a portion of the motor housing 111. The supply line 1111 may be a pipe that can receive fluid from the supply device 20. The fluid supplied from the supply line 1111 may flow into the discharge unit housing 112 through the inside of the motor housing 111 of the dispenser 10. According to another embodiment, the supply line 1111 may be connected to at least a portion of the discharge unit housing 112. Fluid supplied from the supply line 1111 may flow into the discharge housing 112.

Referring to FIG. 2B, according to various embodiments, the discharge unit 120 moves with respect to the motor 121, the discharge pipe 122, and the stator 123 composed of at least a portion of the discharge pipe 122. It may include a rotor 124 that does.

The motor 121 may rotate under the control of the control unit 30. At least a portion of the motor 121 may be connected to the shaft 1222, and the shaft 1222 may rotate as the motor 121 rotates. A bearing 1223 may be disposed between the shaft 1222 and the dispenser 10. As the bearing 12230 is disposed between the shaft 1222 and the dispenser 10, the shaft 1222 can rotate while maintaining the center of rotation. A universal joint 1224 is disposed at one end of the shaft 1222. The universal joint 1224 may be connected to one end of the connecting rod 1225 in two configurations where the rotation axes are parallel or not. The other end of the universal joint 1224 connected to the other end of the connecting rod 1225 may be connected to the rotor 124. As the universal joint 1224, the connecting rod 1225, and the rotor 124 are connected, the rotor 124 rotates according to the rotation of the shaft 1222 even if the rotation axes of the rotor 124 and the shaft 1222 are different. The connecting rod 1225 may be arranged such that the shaft 1222 and the rotation axis are parallel or non-parallel.

The rotor 124 can rotate with respect to the stator 123 by the universal joint 1224 connected to the other end of the connecting rod 1225. The shape of the rotor 124 may be similar to the shape of a spirally formed cylinder. The shape of the stator 123 may be implemented as having a pitch twice as long as the pitch length of the rotor 124. In this way, a pump that moves fluid by rotating the rotor 124 implemented in a spiral shape with respect to the stator 123 can be defined as a monopump.

A fluid inlet hole 1221 may be disposed in at least a portion of the discharge pipe 122. The fluid inlet hole 1221 is connected to the supply line 1111 so that fluid can flow into the dispenser 10 from outside the dispenser 10.

The stator 123 may be made of an elastic body, and a cavity 125 with high sealing force may be formed between the stator 123 and the rotor 124. As the rotor 124 rotates, the fluid disposed in the cavity 125 between the stator 123 and the rotor 124 may move. The direction of fluid movement may vary depending on the rotation direction of the rotor 124. According to one embodiment, when the rotor 124 rotates clockwise, the fluid may move in the opposite direction to the direction in which the motor 121 is disposed, and when the rotor 124 rotates counterclockwise, the fluid may move toward the direction in which the motor 121 is disposed. You can move in any direction. According to another embodiment, when the rotor 124 rotates clockwise, the fluid may move toward the direction in which the motor 121 is disposed, and when the rotor 124 rotates counterclockwise, the fluid may move in the opposite direction of the direction in which the motor 121 is disposed. You can move in any direction. A description of the movement of fluid will be described later with reference to FIGS. 3A and 3B.

A nozzle 1226 may be disposed at one end of the rotor 124 and one end of the stator 123. The fluid moved through the rotation of the rotor 124 may be discharged to the outside of the dispenser 10 through the nozzle 1226. A nozzle control unit 1227 may be disposed on at least a portion of the nozzle 1226. The nozzle control unit 1227 can adjust the size of the hole through which fluid is discharged. As the nozzle control unit 1227 is disposed, the amount of fluid discharged per unit time from the dispenser 10 can be maintained constant while the speed and thickness of the fluid discharged can be changed. In this way, the user can conveniently use the dispenser 10 by changing the speed and thickness of the fluid being discharged while maintaining the amount of fluid discharged per unit time constant.

A cleaning fluid inlet hole 1221-1 may be disposed adjacent to the fluid inlet hole 1221. The fluid flowing into the dispenser 10 from the fluid inlet hole 1221 may have a high viscosity, and if it is maintained inside the dispenser 10 for a long time, some of it may harden. In this way, the hardened fluid may cause defects in the function of the dispenser 10. To remove the hardened fluid, the dispenser 10 can be disassembled, but this may consume a lot of time and money. The cleaning fluid inlet hole 1221-1 allows a cleaning fluid capable of removing hardened fluid to flow in, and moves along the path through which the fluid passes through the fluid inlet hole 1221 to remove the hardened fluid. It can be discharged through the nozzle 1227.

A heating wire 1229 may be disposed inside or outside the stator 123. The heating wire 1229 generates heat to prevent hardening of the fluid disposed inside the stator 123. As the heating wire 1229 prevents hardening of the fluid, the durability of the dispenser 10 can be improved.

A valve 1228 in communication may be disposed on at least a portion of the nozzle 1226. The valve 1228 can be opened and closed, and when the valve 1228 is open, fluid can be discharged out of the dispenser 10 through the valve 1228, and when the valve 1228 is closed, the fluid can be discharged through the valve 1228. It may not be discharged out of the dispenser (10). Valve 1228 may be used for a variety of purposes. According to one embodiment, the fluid or cleaning liquid flowing into the fluid inlet hole 1221 and/or the cleaning liquid inlet hole 1221-1 may be discharged. Alternatively, it may be used to discharge impurities placed inside the cavity 125 when operating the dispenser 10 that has not been operated for a certain period of time. Accordingly, the quality of the fluid discharged from the dispenser 10 can be prevented from decreasing.

FIG. 3A is a perspective view of a rotor and a stator according to various embodiments of the present invention, FIG. 3B is a cross-sectional view of a rotor rotating relative to a stator according to various embodiments of the present invention, and FIG. 3C is a perspective view of a rotor and a stator according to various embodiments of the present invention. This is a perspective view of various types of rotors according to various embodiments.

The stator 123, rotor 124, and cavity 125 shown in FIGS. 3A, 3B, and 3C are the same as the stator 123, rotor 124, and cavity 125 shown in FIGS. 1 to 2B. It may be the same or similar. Therefore, description of the same configuration may be omitted.

Referring to FIG. 3A, according to various embodiments, it can be seen that the fluid 126 moves as the rotor 124 disposed inside the stator 123 rotates. The picture on the left shows the fluid 126 disposed at one end of the stator 123, and the middle picture shows that the rotor 124 rotates once and the fluid 126 is placed between one end and the other end of the stator 123. It shows the arrangement, and the figure on the right shows that the rotor 124 rotates twice and the fluid 126 is placed at the other end of the stator 123.

Referring to FIG. 3B, according to various embodiments, the relative positions of the stator 123 and the rotor 124 and the shape of the cavity 125 are determined according to the rotation angle of the rotor 124 disposed inside the stator 123. You can check it.

Based on the case where the rotation angle of the rotor 124 is 0 degrees, it can be seen that the rotor 124 is placed on the upper part of the stator 123 and the cavity 125 is formed in the lower part of the rotor 124.

When the rotation angle of the rotor 124 is 45 degrees, the rotor 124 is disposed at the lower part of the stator 123 and the cavity 125 is located at the upper and lower sides of the rotor 124 than when the rotation angle of the rotor 124 is 0 degrees. It can be seen that it is formed in the lower part, and that the lower cavity 125 is formed in a larger size than the upper cavity 125.

When the rotation angle of the rotor 124 is 90 degrees, the rotor 124 is disposed at the lower part of the stator 123 and the cavity 125 is located at the upper and lower sides of the rotor 124 than when the rotation angle of the rotor 124 is 45 degrees. It can be seen that the lower cavity 125 and the upper cavity 125 are formed in similar sizes.

When the rotation angle of the rotor 124 is 135 degrees, the rotor 124 is disposed at the lower part of the stator 123 and the cavity 125 is located at the upper and lower sides of the rotor 124 than when the rotation angle of the rotor 124 is 90 degrees. It can be seen that the lower cavity 125 is formed in a smaller size than the upper cavity 125.

When the rotation angle of the rotor 124 is 180 degrees, it can be seen that the rotor 124 is disposed at the lower part of the stator 123 and the cavity 125 is formed at the upper part of the rotor 124.

When the rotation angle of the rotor 124 is 225 degrees, the rotor 124 is disposed on the upper part of the stator 123 and the cavity 125 is located on the upper and lower sides of the rotor 124 than when the rotation angle of the rotor 124 is 180 degrees. It can be seen that the lower cavity 125 is formed in a smaller size than the upper cavity 125.

When the rotation angle of the rotor 124 is 270 degrees, the rotor 124 is disposed on the upper part of the stator 123 and the cavity 125 is located on the upper and lower sides of the rotor 124 than when the rotation angle of the rotor 124 is 225 degrees. It can be seen that the lower cavity 125 and the upper cavity 125 are formed in similar sizes.

When the rotation angle of the rotor 124 is 315 degrees, the rotor 124 is disposed on the upper part of the stator 123 and the cavity 125 is located at the upper and lower sides of the rotor 124 than when the rotation angle of the rotor 124 is 270 degrees. It can be seen that it is formed in the lower part, and that the lower cavity 125 is formed in a larger size than the upper cavity 125.

When the rotation angle of the rotor 124 is 360 degrees, it can be seen that the rotor 124 is placed on the upper part of the stator 123 and the cavity 125 is formed in the lower part of the rotor 124.

In this way, as the rotor 124 disposed inside the stator 123 rotates, the position of the cavity 125 in a single plane changes and the fluid 126 can move in a predetermined direction.

Referring to FIG. 3C, various types of rotors 124 can be identified according to various embodiments. The rotor 124 may have a varying pitch 1241, which is the length between adjacent highest points. The length of the pitch 1241 may be short or long. According to one embodiment, the length of the pitch 1241 may be about 10 mm to about 40 mm. The diameter of the rotor 124 may be about 4 mm to about 20 mm. The pitch length of the stator 123 may be twice the length of the pitch 1241 of the rotor 124. The gap between the stator 123 and the rotor 124 may be about 0.05 mm to about 1.5 mm. According to this configuration, the amount of fluid 126 discharged from the dispenser 10 may vary.

Figure 4 illustrates discharging fluid through a dispenser according to various embodiments of the present invention.

Referring to FIG. 4, according to various embodiments, it can be seen that the fluid f discharged from the discharge pipe 122 of the dispenser 10 is discharged in a continuous form. Using a mono pump, the discharged fluid (f) can be placed in the structure (C) in an unbroken form. The derived fluid f may be an adhesive. In this way, as the discharged fluid f is disposed in the structure C without interruption, the discharged fluid f can improve structural stability in the structure C.

5 is a schematic diagram of one embodiment of a dispenser system, according to various embodiments of the present invention.

The dispenser system 1 shown in FIG. 5 may be the same or similar to the dispenser system 1 shown in FIG. 1 . Therefore, description of the same configuration may be omitted.

In the dispenser system 1 shown in FIG. 1, it can be confirmed that the dispenser 10 is structured to continuously receive fluid from the supply device 20, and in the dispenser system 1 shown in FIG. 5, the dispenser 10 ) receives fluid from the supply container 110-1, and when the fluid contained in the supply container 110-1 is insufficient, moves the dispenser 10 through the movement of the robot 40 and supplies the device 20. The fluid can be supplied from and placed inside the supply container 110-1.

6 is a schematic diagram of another embodiment of a dispenser system, according to various embodiments of the present invention.

The dispenser system 1 shown in FIG. 6 may be the same or similar to the dispenser system 1 shown in FIG. 1 . Therefore, description of the same configuration may be omitted.

Referring to FIG. 6, according to various embodiments, the dispenser system 1 may be composed of two supply devices 20. The supply device 20 may accommodate different types of fluids, or the same type of fluids may be accommodated. The two supply devices 20 can supply fluid to the dispenser 10 at the same time, or when all the fluid from one supply device 20 is supplied, the fluid from the other supply device 20 can be supplied. .

According to various embodiments, when the two supply devices 20 simultaneously supply different types of fluids to the dispenser 10, the different types of fluids may be mixed in the mixing unit 21. With this configuration, one type, two types, or a mixture of fluids can be discharged using one dispenser 10.

7 is a schematic diagram of another embodiment of a dispenser system, according to various embodiments of the present invention.

The dispenser system 1 shown in FIG. 7 may be the same or similar to the dispenser system 1 shown in FIG. 1 or FIG. 6 . Therefore, description of the same configuration may be omitted.

Referring to FIG. 7, according to various embodiments, the dispenser system 1 may be composed of two dispensers 10 and four supply devices 20. The supply device 20 may accommodate different types of fluids, or the same type of fluids may be accommodated. The two supply devices 20 can supply fluid to the dispenser 10 at the same time, or when all the fluid from one supply device 20 is supplied, the fluid from the other supply device 20 can be supplied. .

When the two supply devices 20 simultaneously supply different types of fluids to the dispenser 10, the different types of fluids can be mixed in the mixing section 21. With this configuration, one type, two types, or a mixture of fluids can be discharged using one dispenser 10.

The two dispensers 10 may be arranged side by side. When two lines of discharged fluid (f) spaced apart at a predetermined interval are needed and two lines of discharged fluid (f) are applied through one dispenser (10), the discharged fluid of each line ( f) There may be a time difference between When two dispensers 10 are placed side by side to apply the discharged fluid f of two lines spaced apart at a predetermined interval, the time difference between the discharged fluids f of each line can be reduced. Accordingly, two lines of discharged fluid f with little difference in quality can be applied.

Above, in the detailed description of this document, specific embodiments have been described, but it will be obvious to those skilled in the art that various modifications are possible without departing from the scope of this document.

C: struct
f: discharged fluid
1: Dispenser system
10: Dispenser
110: housing
110-1: Supply container
111: motor housing
1111: Supply line
112: Discharge housing
120: Discharge part
121: motor
122: discharge pipe
1221: Fluid inlet hole
1221-1: Washing liquid inlet hole
1222: shaft
1223: Bearing
1224: Universal joint
1225: Connecting rod
1226: nozzle
1227: Nozzle control unit
1228: valve
1229: Heat ray
123: Stater
124: rotor
1241: Peach
125: Cavity
126: fluid
20: supply device
21: mixing section
30: control unit
40: robot

Claims (11)

A motor housing in which a motor is disposed and a supply line is disposed in at least a portion thereof; and
It is connected to the motor housing and includes a discharge unit housing in which a discharge unit connected to the motor is disposed,
The discharge part
discharge pipe;
a fluid inlet hole formed in at least a portion of the discharge pipe and connected to the supply line;
a shaft disposed inside the output pipe and connected to the motor;
A connecting rod connected to the shaft;
Two universal joints disposed at one end and the other end of the connecting rod;
a rotor connected to the universal joint disposed at the other end of the connecting rod and formed in a spiral shape;
A stator surrounding the outside of the rotor;
a cavity formed between the rotor and the stator; and
An automotive structural adhesive dispenser communicating with the cavity formed at one end of the rotor and one end of the stator and including a nozzle formed at one end of the discharge pipe. According to paragraph 1,
An automotive structural adhesive dispenser further comprising a fluid contained in the cavity. According to paragraph 2,
An automotive structural adhesive dispenser further comprising a bearing disposed between the shaft and the discharge pipe. According to paragraph 3,
An automotive structural adhesive dispenser further comprising a heating wire disposed on the stator. According to clause 4,
An automotive structural adhesive dispenser further comprising a nozzle control unit disposed on the nozzle. According to clause 5,
An automotive structural adhesive dispenser further comprising a valve connected to the nozzle. A motor housing in which a motor is disposed and connected to a supply line at least in part; and
It includes a discharge unit housing connected to the motor housing and arranged with a discharge unit connected to the motor,
The discharge part
discharge pipe;
a fluid inlet hole formed in at least a portion of the discharge pipe and connected to the supply line;
a shaft disposed inside the output pipe and connected to the motor;
A connecting rod connected to the shaft;
Two universal joints disposed at one end and the other end of the connecting rod;
a rotor connected to the universal joint disposed at the other end of the connecting rod and formed in a spiral shape;
A stator surrounding the outside of the rotor;
a cavity formed between the rotor and the stator; and
A dispenser comprising a nozzle formed at one end of the discharge pipe and communicating with the cavity formed at one end of the rotor and one end of the stator,
A supply device connected to the supply line;
An automotive structural adhesive dispenser system comprising: a control unit that controls the dispenser and the supply device. In clause 7,
The supply device is an automotive structural adhesive dispenser system consisting of a first supply device and a second supply device. According to clause 8,
The first supply device and the second supply device are connected to a first mixing section, and the mixing section is connected to the dispenser. According to clause 9,
The supply device consists of a first supply device, a second supply device, a third supply device, and a fourth supply device,
The dispenser consists of a first dispenser and a second dispenser,
The third supply device and the fourth supply device are connected to a second mixing section, and the second mixing section is connected to a second dispenser. A motor housing in which a motor is disposed and connected to a supply line at least in part; and
It includes a discharge unit housing connected to the motor housing and arranged with a discharge unit connected to the motor,
The discharge part
discharge pipe;
a fluid inlet hole formed in at least a portion of the discharge pipe and connected to the supply line;
a shaft disposed inside the output pipe and connected to the motor;
A connecting rod connected to the shaft;
Two universal joints disposed at one end and the other end of the connecting rod;
a rotor connected to the universal joint disposed at the other end of the connecting rod and formed in a spiral shape;
A stator surrounding the outside of the rotor;
a cavity formed between the rotor and the stator; and
A dispenser comprising a nozzle formed at one end of the discharge pipe and communicating with the cavity formed at one end of the rotor and one end of the stator,
A supply device connected to the supply line;
It includes a control unit that controls the dispenser and the supply device,
The supply line is connected to the supply container (110-1),
An automotive structural adhesive dispenser system comprising a robot that is connected to the dispenser, moves the dispenser, and is controlled by the control unit.