KR102579247B1 - Elbow placement and welding system for pipe assembly - Google Patents

Abstract

The present invention is a pipe equipped with a seating module for assembling pipes and elbows, a joining module, a welding module, a clamp module, a control unit, a buffering module to relieve the shock generated during joining and welding, and a foreign matter removal module to remove foreign substances. An elbow placement and welding system for assembly is provided.

Description

Elbow placement and welding system for pipe assembly}

The present invention relates to an elbow arrangement and welding system for piping assembly, and more specifically, to a seating module, a joining module, a welding module, a clamp module, a control unit, and a system for assembling pipes and elbows, alleviating the shock that occurs during joining and welding. It relates to an elbow placement and welding system for piping assembly equipped with a buffering module that removes foreign substances and a foreign matter removal module that removes foreign substances.

Industrial facilities, factories, buildings, etc. require numerous pipes, and these pipes must be connected to each other using elbows and installed at various angles and directions. Therefore, accurately placing the elbow and seating it on the pipe is very important, and various tools and techniques are required for this.

Traditionally, these elbow placement and seating operations were performed manually. However, this is a labor-intensive and error-prone task. In addition, the process of joining the elbow and the pipe through welding is complicated, and problems such as foreign substances being generated and contaminating the inside of the pipe or damaging the pipe or elbow may occur.

Therefore, new systems and technologies are required to automate the placement and seating of elbows and the welding of pipes and elbows, and to solve problems that occur in this process. To this end, the present invention proposes an elbow placement and welding system for piping assembly that includes a seating module, a joining module, a welding module, a clamp module, and a control unit that controls the operation of these modules. This system automates the placement and seating of elbows and the welding work of pipes and elbows, and can detect and resolve problems that may occur in this process in advance.

In addition, the present invention additionally proposes a buffer module installed in the seating module to cushion the impact applied to the pipe and elbow when joining and welding the pipe and elbow, and a foreign matter removal module to remove foreign matter generated during welding. These modules increase the safety of pipes and elbows and contribute to improving welding quality. Through this, the present invention provides a new solution to perform assembly and maintenance of piping systems more efficiently and safely.

The present invention was created to solve the above problems, and the object of the present invention is to provide an elbow arrangement for piping assembly equipped with a seating module, a joining module, a welding module, a clamp module, and a control unit for assembling pipes and elbows, and The purpose is to provide a welding system.

Another object of the present invention is to provide an elbow placement and welding system for piping assembly equipped with a buffering module that alleviates the impact applied during joining and welding.

Another object of the present invention is to provide an elbow placement and welding system for piping assembly equipped with a foreign matter removal module for removing foreign matter generated during welding.

The object of the present invention is not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

The elbow placement and welding system for pipe assembly according to an embodiment of the present invention to solve the above problem may include a seating module provided to seat the elbow for assembly with the pipe.

In one embodiment, the elbow arrangement and welding system for pipe assembly includes a joining module installed in the seating module and provided to contact the elbow with the pipe, a welding module installed in the seating module and provided to weld the pipe and the elbow, and the seating module. A clamp module installed in the module and provided to fix elbows and pipes for welding of the welding module, and a control unit provided to control the operations of the seating module, the joining module, the welding module, and the clamp module through an algorithm. Includes, the control unit monitors and records the performance data and work status of each module in real time, and includes a function to control the operation of each module based on this, and performs the work when an error is detected during the operation of each module. It can include the ability to pause, enter safe mode, and notify administrators of error conditions.

In one embodiment, the elbow arrangement and welding system for piping assembly includes a buffer module installed in the seating module to cushion the impact applied to the piping and elbow when joining and welding the pipe and the elbow, and a buffer module installed in the seating module during welding. It may include a foreign matter removal module equipped to remove generated foreign matter.

In one embodiment, the shock absorbing module includes a first base plate and a second base plate arranged to face each other in a horizontal direction, and is installed at one end of each of the first base plate and the second base plate to support the first base. A first sliding member and a second sliding member slidably fastened along the longitudinal direction of each of the plate and the second base plate, and a first rotation jointly fastened to each of the first sliding member and the second sliding member to enable joint rotation. a member and a second pivoting member, a first support plate and a second support plate fastened to upper portions of each of the first and second base plates so as to be rotatable to each of the first and second pivoting members; A first pivot plate and a second pivot plate rotatably fastened to each of the first support plate and the second support plate, the first base plate on both sides of each of the first support plate and the second support plate, and A first connecting frame and a second connecting frame pivotably connected toward both sides of each of the second base plates, capable of pivoting from the first pivoting plate toward the first sliding member and from the second pivoting plate toward the second sliding member. A separation prevention frame is fastened to prevent separation of the first rotation plate and the second rotation plate, and is installed from the rear portion of each of the first base plate and the second base plate toward the upper surface of the seating module to prevent impact. and a shock absorbing part provided to absorb, wherein the shock absorbing part is installed on a unit housing installed on a rear portion of each of the first base plate and the second base plate, and is installed on an inner upper surface of the unit housing to perform a shock absorbing operation. A cushioning support provided, a cylinder housing installed vertically in the lower part of the cushioning support, a first unit cylinder inserted from the lower part of the cylinder housing toward the buffering support and forming a flow space (A), and a perimeter of the first unit cylinder It may include a second unit cylinder inserted into the unit, a unit head fastened to a lower part of the second unit cylinder, and a buffer space (B) formed therein to support it from the seating module.

In one embodiment, the buffer support part is an upper guide housing installed on the inner upper surface of the unit housing and provided with an empty interior and lower portion, and rotates in a '工' shape so as to protrude downward from the interior of the upper guide housing. An upper guide gear possibly fastened, an upper spring support member fastened to a lower part of the upper guide gear, a spring support shaft vertically fastened to a lower part of the spring support member, and fastened to be wound around the circumference of the spring support shaft. A guide spring provided to generate elastic force, a lower spring support member whose lower part of the spring support shaft is horizontally fastened to the center, a lower part installed in a '工' shape at the lower part of the lower spring support member and capable of rotating A guide gear, a lower guide housing fastened to the lower part of the lower guide gear and supported on the upper part of the cylinder housing, installed on the upper guide gear and the lower guide gear to rotate the upper guide gear and the lower guide gear A guide drive unit provided to guide, wherein the guide drive unit includes a first guide drive rail having a circular shape and a first rail protrusion formed along the longitudinal direction on the rear surface so as to be supported by the upper guide housing and the lower guide housing. A second rail protrusion is formed along the longitudinal direction on the rear surface so as to be slidably inserted into the inside of the first guide driving rail and supported by the upper guide housing and the lower guide housing, and is provided to correspond to the first guide driving rail. A second guide driving rail, a rail fixing member that is fastened to protrude from an upper part of the second guide driving rail and is provided to fix the second guide driving rail to the first guide driving rail, the upper guide housing, and the lower guide housing A first protrusion roller rotatably built in and provided to engage with the first rail protrusion, rotatably built into the upper guide housing and the lower guide housing, spaced apart from the first protrusion roller at a predetermined distance, and engaged with the second rail protrusion. a second protruding roller provided to rotate, a protruding engagement belt fastened to surround the entire first protruding roller and the second protruding roller and configured to rotate the first protruding roller and the second protruding roller, and the first protruding roller and a belt support part installed to connect the second protrusion roller and support the protrusion-engaging belt, and provided on the circumference of the first protrusion roller and the second protrusion roller to rotate the protrusion-engaging belt. A belt rotating part, a rotating shaft inserted through the belt rotating part to rotate the first protruding roller and the second protruding roller through the belt rotating part, and installed on one end of the rotating shaft to prevent the rotating shaft from being separated. a shaft support member, and a shaft drive motor installed on the other end of the rotation shaft to rotate the rotation shaft, and the buffer module includes the first sliding member and the second sliding member to seat the elbow and the pipe. The member slides along the first base plate and the second base plate so that each of the separation prevention frames tilts the first rotation plate and the second rotation plate to seat the elbow and the pipe, and the first rotation The plate and the second rotating plate slide the first sliding member and the second sliding member to return each of the separation prevention frames to their original position, and when a shock occurs during welding, each shock absorber absorbs and cushions the shock. Additional features may be included.

In one embodiment, the foreign matter removal module is installed in a vertical direction on the seating module, and is fastened to a unit base frame having a lifting groove formed along the longitudinal direction, and a frame lifting protrusion capable of being raised and lowered along the lifting groove. A unit elevating frame having a sliding groove formed along a direction, a rotating spraying unit slidably fastened to the sliding groove with an adjustable angle to remove foreign substances, the rotating spraying unit being rotatably fastened to the sliding groove. a rotating frame, a frame supporter installed on the rotating frame, a spray pipe installed on the frame supporter and provided to move air while pipe diagonal wings are formed in a diagonal direction along the longitudinal direction of the circumference, and a circumference of the spray pipe A spray unit support unit installed and supported on the unit, an air tank installed on one side of the spray pipe and provided to supply air toward the spray pipe, and installed vertically on the top of the spray unit support unit, wherein the spray pipe A spraying unit cylinder provided with a portion built in, a first spraying nozzle fastened to the upper end of the spraying pipe to spray air, disposed inside the spraying cylinder and moving along the inner longitudinal direction of the spraying cylinder. A compression member provided to compress the air, a spring support member installed inside the injection unit cylinder, an injection spring installed to be elastically supported by the spring support member, and injection by the first injection nozzle on the upper part of the injection unit cylinder. a second spray nozzle installed to secondarily spray the sprayed air; a pipe guide portion built into the spray unit support portion and provided to rotate the spray pipe through the pipe diagonal blade; the pipe guide portion includes the spray unit A guide portion support portion installed inside the support portion, a roller rotation shaft rotatably fastened to one end of the guide portion support portion, a guide drive roller inserted into a circumferential portion of the roller rotation shaft and provided to rotate by the roller rotation shaft, and the guide drive. A guide rotation frame is fastened to the circumference of the roller and is provided to rotate integrally with the rotation of the guide driving roller, a first guide rotary frame is installed to be movable along the longitudinal direction of the guide rotation frame, and is rotatably provided at one end a rotating frame, a rotating member rotatably fastened to the other end of the first rotating frame, a second rotating frame having one end fastened to the rotating member and integrally rotated by the rotating action of the rotating member, the second rotating frame A fastening portion rotatably fastened to the other end of the rotating frame and rotatably movable along the longitudinal direction of the circumferential portion, a guide roller inserted into the circumferential portion of the fastening portion and provided in contact with the spray pipe to rotate the spray pipe, Guide wings are formed to protrude at regular intervals on the periphery of the guide roller and are provided to rotate the spray pipe by fastening the diagonal blades of the pipe, disposed at both ends of the guide roller and inserted into the periphery of the fastening part to rotate the spray pipe. 2. It includes a separation prevention wing provided to prevent separation of the rotation frame, wherein the foreign matter removal module allows the unit lifting frame to be raised and lowered along the lifting groove by control, and the rotating spray unit is positioned at the top of the unit lifting frame. It can slide along the sliding groove, and may further include a feature in which the rotating spray unit rotates to spray air to remove foreign substances.

According to the present invention, a seating module for assembling pipes and elbows, a joining module, a welding module, a clamp module, a control unit, a buffering module to relieve the impact generated during joining and welding, and a foreign matter removal module to remove foreign substances are provided. An elbow placement and welding system for piping assembly is provided. The effects according to the present invention are not limited to the details exemplified above, and further various effects are included within the present invention.

Figure 1 shows a schematic layout of an elbow arrangement and welding system for piping assembly according to the present invention.
Figure 2 shows an embodiment of the buffer module of the elbow placement and welding system for pipe assembly according to the present invention.
Figure 3 shows detailed configurations of the buffer support portion of the elbow arrangement and welding system for pipe assembly according to the present invention.
Figure 4 shows an embodiment of the first protrusion roller and the second protrusion roller of the elbow placement and welding system for pipe assembly according to the present invention.
Figure 5 shows a schematic embodiment of the foreign matter removal module of the elbow placement and welding system for pipe assembly according to the present invention.
Figure 6 shows an embodiment of the rotational injection unit of the elbow arrangement and welding system for pipe assembly according to the present invention.
Figure 7 shows an embodiment of the pipe guide portion of the elbow placement and welding system for pipe assembly according to the present invention.
Figure 8 shows an embodiment of the pipe guide portion and guide roller of the elbow arrangement and welding system for pipe assembly according to the present invention.

Hereinafter, various embodiments will be described in more detail with reference to the attached drawings. The embodiments described herein may be modified in various ways. Specific embodiments may be depicted in the drawings and described in detail in the detailed description. However, the specific embodiments disclosed in the attached drawings are only intended to facilitate understanding of the various embodiments. Therefore, the technical idea is not limited to the specific embodiments disclosed in the attached drawings, and it should be understood that all equivalents or substitutes included in the spirit and technical scope of the invention are included.

Terms containing ordinal numbers, such as first, second, etc., may be used to describe various components, but these components are not limited by the above-mentioned terms. The above-mentioned terms are used only for the purpose of distinguishing one component from another.

In this specification, terms such as “comprise” or “have” are intended to indicate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof. When a component is said to be "connected" or "connected" to another component, it is understood that it may be directly connected to or connected to the other component, but that other components may exist in between. It should be. On the other hand, when it is mentioned that a component is “directly connected” or “directly connected” to another component, it should be understood that there are no other components in between.

Meanwhile, a “module” or “unit” for a component used in this specification performs at least one function or operation. And the “module” or “unit” may perform a function or operation by hardware, software, or a combination of hardware and software. Additionally, a plurality of “modules” or a plurality of “units” excluding a “module” or “unit” that must be performed on specific hardware or performed on at least one processor may be integrated into at least one module. Singular expressions include plural expressions unless the context clearly dictates otherwise.

In addition, when describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is abbreviated or omitted.

Figure 1 shows a schematic layout of an elbow arrangement and welding system for piping assembly according to the present invention.

Referring to FIG. 1, the elbow arrangement and welding system for piping assembly may include a seating module 10, a joining module 20, a welding module 30, a clamp module 40, and a control unit 50.

The seating module 10 may be provided to seat the elbow for assembly with a pipe.

The joining module 20 may be installed on the seating module 10 to bring the elbow into contact with the pipe.

The welding module 30 may be installed on the seating module 10 to weld pipes and elbows.

The clamp module 40 may be installed on the seating module 10 to secure the elbow and pipe for welding the welding module 30.

The control unit 50 may be equipped to control the operations of the seating module 10, the joining module 20, the welding module 30, and the clamping module 40 using an algorithm that optimizes the operations.

Additionally, the control unit 50 may include a function to monitor and record the performance data and work status of each module in real time and optimize the operation of each module based on this.

In addition, when the control unit 50 detects an error during the operation of each module, it may include a function to pause the operation, switch to a safe mode, and notify the administrator of the error situation.

In one embodiment, the seating module 10 is designed to accurately place the elbow at a specific location, which can facilitate the assembly process with the pipe.

In one embodiment, the joining module 20 is provided with an elbow in contact with the pipe, which allows for more stable assembly. Afterwards, the welding module 30 operates to fix the pipe and elbow. This module enables more efficient pipe assembly by automating the welding process between pipes and elbows.

In one embodiment, the clamp module 40 may serve to secure the elbow and the pipe, thereby helping the welding module 30 to perform welding safely. And the control unit 50 can monitor and record the performance data and work status of each module in real time and optimize the operation of each module. Additionally, the control unit 50 can temporarily suspend work, switch to a safe mode, and notify an administrator of an error situation through an error detection function.

2 to 4 show an embodiment of the buffer module of the elbow placement and welding system for pipe assembly according to the present invention.

Referring to Figures 2 to 4, the elbow placement and welding system for piping assembly is installed in the seating module 10, and a buffer module 100 is provided to buffer the impact applied to the pipe and elbow when joining and welding the pipe and elbow. may include.

The shock absorbing module 100 includes a first base plate (110A) and a second base plate (110B), a first sliding member (120A) and a second sliding member (120B), a first rotating member (130A), and a second rotating member. (130B), first support plate (140A) and second support plate (140B), first rotation plate (150A) and second rotation plate (150B), first connection frame (160A) and second connection frame (160B) ), a separation prevention frame 170, and a shock absorber 180.

The first base plate 110A and the second base plate 110B may be arranged to face each other in the horizontal direction.

The first sliding member 120A and the second sliding member 120B are installed at one end of each of the first base plate 110A and the second base plate 110B, (110B) Can be provided to be slidably fastened along each longitudinal direction.

The first rotating member 130A and the second rotating member 130B may be provided to be rotatably fastened to each of the first sliding member 120A and the second sliding member 120B.

The first support plate 140A and the second support plate 140B are rotatable on the first pivot member 130A and the second pivot member 130B, respectively. ) Can be provided to be fastened to the top of each.

The first rotation plate 150A and the second rotation plate 150B may be provided to be rotatably fastened to each of the first support plate 140A and the second support plate 140B.

The first connection frame 160A and the second connection frame 160B include a first base plate 110A and a second base plate 110B on both sides of the first support plate 140A and the second support plate 140B, respectively. ) Can be provided to be pivotably connected toward both sides of each.

The separation prevention frame 170 is rotatably fastened from the first rotating plate 150A to the first sliding member 120A and from the second rotating plate 150B to the second sliding member 120B to form a first rotating plate ( 150A) and may be provided to prevent separation of the second rotating plate 150B.

The shock absorber 180 may be installed from the rear portion of each of the first base plate 110A and the second base plate 110B toward the upper surface of the seating module 10 to absorb shock.

In addition, the shock absorber 180 includes a unit housing 181, a shock support unit 182, a cylinder housing 183, a first unit cylinder 184, a second unit cylinder 185, and a unit head 186. can do.

The unit housing 181 may be installed on the rear surfaces of each of the first base plate 110A and the second base plate 110B.

The buffer support portion 182 may be installed on the inner upper surface of the unit housing 181 to perform a buffering operation.

In addition, the buffer support portion 182 includes an upper guide housing 1821, an upper guide gear 1822, an upper spring support member 1823, a spring support shaft 1824, a guide spring 1825, and a lower spring support member 1826. , may include a lower guide gear 1827, a lower guide housing 1828, and a guide drive unit 190.

The upper guide housing 1821 may be installed on the inner upper surface of the unit housing 181 and have an empty interior and lower portion.

The upper guide gear 1822 may be provided to be rotatably fastened in a '工' shape so that it protrudes downward from the inside of the upper guide housing 1821.

The upper spring support member 1823 may be provided to be fastened to the lower part of the upper guide gear 1822.

The spring support shaft 1824 may be provided to be vertically fastened to the lower part of the spring support member 339.

The guide spring 1825 may be fastened to be wound around the circumference of the spring support shaft 1824 to generate elastic force.

The lower spring support member 1826 may be provided so that the lower portion of the spring support shaft 1824 is horizontally fastened to the central portion.

The lower guide gear 1827 may be installed in a '工' shape at the lower part of the lower spring support member 1826 and be rotatable.

The lower guide housing 1828 may be provided to be fastened to the lower part of the lower guide gear 1827 and supported on the upper part of the cylinder housing 183.

The guide drive unit 190 may be installed on the upper guide gear 1822 and the lower guide gear 1827 to guide the rotation of the upper guide gear 1822 and the lower guide gear 1827.

In addition, the guide drive unit 190 includes a first guide drive rail 191, a second guide drive rail 192, a rail fixing member 193, a first protrusion roller 194, a second protrusion roller 195, and a protrusion. It may include an engaging belt 196, a belt support unit 197, a belt rotation unit 198, a rotation shaft 199, a shaft support member 200, and a shaft drive motor 201.

The first guide driving rail 191 may have a first rail protrusion 191a formed along the longitudinal direction on the rear side and have a circular shape so as to be supported by the upper guide housing 1821 and the lower guide housing 1828.

The second guide driving rail 192 is slidably inserted into the first guide driving rail 191 and has a second rail protrusion 192a so as to be supported on the upper guide housing 1821 and the lower guide housing 1828. It may be formed along the longitudinal direction on the rear portion and provided to correspond to the first guide driving rail 191.

The rail fixing member 193 may be fastened to protrude from the upper part of the second guide driving rail 192 and may be provided to fix the second guide driving rail 192 to the first guide driving rail 191.

The first protrusion roller 194 may be rotatably built into the upper guide housing 1821 and the lower guide housing 1828 and may be provided to engage with the first rail protrusion 191a.

The second protrusion roller 195 is rotatably built into the upper guide housing 1821 and the lower guide housing 1828, is spaced apart from the first protrusion roller 194 at a certain distance, and is provided to engage with the second rail protrusion 192a. It can be.

The protrusion engaging belt 196 may be fastened to surround the entire first protrusion roller 194 and the second protrusion roller 195 and may be provided to rotate the first protrusion roller 194 and the second protrusion roller 195. .

The belt support unit 197 may be installed to connect the first protrusion roller 194 and the second protrusion roller 195 to support the protrusion engaging belt 196.

The belt rotation unit 198 may be installed around the first protrusion roller 194 and the second protrusion roller 195 to rotate the protrusion engaging belt 196.

The rotation shaft 199 may be inserted through the belt rotation unit 198 and may be provided to rotate the first protrusion roller 194 and the second protrusion roller 195 through the belt rotation unit 198.

The shaft support member 200 may be installed on one end of the rotation shaft 199 to prevent the rotation shaft 199 from being separated.

The shaft drive motor 201 may be installed at the other end of the rotation shaft 199 to rotate the rotation shaft 199.

The cylinder housing 183 may be installed in a vertical direction at the lower portion of the shock support portion 182.

The first unit cylinder 184 may be inserted from the lower part of the cylinder housing 183 toward the buffer support 182 and may be provided to form a flow space A.

The second unit cylinder 185 may be provided to be inserted into the periphery of the first unit cylinder 184.

The unit head 186 may be fastened to the lower part of the second unit cylinder 185, and a buffer space B may be formed therein to support it from the seating module 10.

Based on the drawings, the assembly relationships and effects of the embodiments according to the above configurations are described in detail as follows.

In the shock absorbing module 100, shock absorbers 180 are installed at regular intervals in the 'ㅣ' direction on the upper surface of the seating module 10.

The central portion of the first base plate 110A (or the second base plate 110B) is assembled on the top of the shock absorber 180 in the '-' direction.

The first sliding member 120A (or the second sliding member 120B) is fastened to enable sliding along the longitudinal direction of the first base plate 110A (or the second base plate 110B).

The lower end of the first rotating member 130A (or the second rotating member 130B) is assembled to the first sliding member 120A (or the second sliding member 120B).

One end of the first support plate 140A (or the second support plate 140B) is rotatably fastened to the upper end of the first pivoting member 130A (or the second pivoting member 130B).

The first pivoting plate 150A (or the second pivoting plate 150B) is rotatably fastened to the other end of the first support plate 140A (or the second support plate 140B).

The first connection frame 160A extends from both sides of the first support plate 140A (or the second support plate 140B) toward both sides of the first base plate 110A (or the second base plate 110B). (or the second connection frame 160B) is assembled.

A separation prevention frame 170 is disposed from both sides of the first rotating plate 150A (or the second rotating plate 150B) toward both sides of the first sliding member 120A (or the second sliding member 120B). It is assembled.

However, as shown in the drawing, the first base plate 110A and the second base plate 110B are arranged to face each other and are rotatably assembled while facing each other.

In the shock absorber 180, the unit housing 181 is assembled in the 'ㅣ' direction from the rear portion of the first base plate 110A (or the second base plate 110B).

A buffer support portion 182 is assembled to the inner upper portion of the unit housing 181.

The cylinder housing 183 is assembled in a '∩' shape at the lower part of the buffer support portion 182.

The first unit cylinder 184 is inserted into the cylinder housing 183, and a portion protrudes from the lower portion of the unit housing 181.

At this time, a flow space A is formed along the inner longitudinal direction of the first unit cylinder 184.

The second unit cylinder 185 is inserted into the unit housing 181 toward the cylinder housing 183 so that the first unit cylinder 184 is built in.

At this time, the unit head 186 is formed integrally with the lower end of the second unit cylinder 185 and is supported on the upper surface of the seating module 10.

At this time, a buffer space (B) integrally communicated with the flow space (A) is formed inside the unit head 186.

In the buffer support portion 182, an upper guide housing 1821 that is cylindrical and is open in a 'ㅜ' shape from the inside to the bottom is assembled to the inner upper part of the unit housing 181.

The upper guide gear 1822 is rotatably fastened to the inside of the upper guide housing 1821 in a '工' shape. The upper part of the upper guide gear 1822 is disposed inside the upper guide housing 1821, and the lower part is disposed inside the upper guide housing 1821. is placed outside as shown in the drawing.

The upper part of the spring support shaft 1824 is assembled in the 'ㅣ' direction from the center of the upper guide gear 1822, and the guide spring 1825 is inserted into the circumference of the spring support shaft 1824.

A lower spring support member 1826 is assembled to the lower part of the spring support shaft 1824 in the '-' direction to support the lower part of the guide spring 1825.

A '工'-shaped lower guide gear 1827 is assembled to the lower part of the lower spring support member 1826, and the lower guide gear 1827 is installed like the upper guide housing 1821 so that the lower part of the lower guide gear 1827 is disposed inside. (1828) is concluded.

At this time, the shape of the lower guide housing 1828 and the shape of the lower guide gear 1827 are the same as the upper guide housing 1821 and the upper guide gear 1822.

Guide driving units 190 are assembled on both rear surfaces of the upper '-' shape of the upper guide gear 1822 (or lower guide gear 1827).

In the guide driving unit 190, a first guide driving rail 191 is built in a 'C' shape along the longitudinal direction of the rear part.

At this time, the first guide driving rail 191 is provided in a 'Π' shape when viewed from the front.

A second guide drive rail 192 is inserted to be slidingly movable toward the inside of the first guide drive rail 191, and the second guide drive rail 192 is formed along the longitudinal direction on the rear portion.

A rail fixing member 193 is fastened to the upper part of the second guide driving rail 192 to fix the second guide driving rail 192 to the first guide driving rail 191.

The first protrusion roller 194 is rotatably assembled to the upper guide housing 1821 (or lower guide housing 1828) so as to engage with the first rail protrusion 191a.

Additionally, the second protruding roller 195 is disposed at regular intervals from the first protruding roller 194.

The belt support portion 197 is assembled in a '-' shape to connect and support the first protruding roller 194 and the second protruding roller 195 at regular intervals.

The protrusion engaging belt 196 is fastened to completely surround the first protrusion roller 194, the belt support portion 197, and the second protrusion roller 195.

A belt rotating part 198 is assembled to rotate the first protruding roller 194 and the second protruding roller 195, and a rotating shaft 199 is inserted through each belt rotating part 198 as shown in the drawing.

A shaft drive motor 201 that generates a rotational force to rotate the rotation shaft 199 is assembled on one end of the rotation shaft 199, and a shaft support member 200 that prevents the rotation shaft 199 from being separated is assembled on the other end.

In one embodiment, the buffer module 100 includes a first sliding member 120A and a second sliding member 120B that use the first base plate 110A and the second base plate 110B to seat the elbow and the pipe. You can slide along.

In one embodiment, the first pivoting member 130A and the second pivoting member 130B are rotated to support the first support plate 140A, the first pivoting plate 150A, and the second support plate 140B. ), the second rotating plate (150B) can be raised.

In one embodiment, the elbow and the pipe are seated on the first support plate (140A), the first rotation plate (150A), the second support plate (140B), and the second rotation plate (150B) to form the first rotation member (130A). And the second rotating member 130B rotates so that the first sliding member 120A and the second sliding member 120B can slide toward each other.

In one embodiment, the shock generated during seating and collecting can be absorbed and alleviated by each shock absorber 180.

In one embodiment, the shock is alleviated by moving the buffer gas flowing in the flow space (A) and the buffer space (B) into the piston of the unit head 186, the first unit cylinder 184, and the second unit cylinder 185. can do.

In one embodiment, while the upper guide gear 1822 and the lower guide gear 1827 rotate, shock may be alleviated by the elastic force of the guide spring 1825.

In one embodiment, the shaft drive motor 201 generates a rotational force so that the rotation shaft 199 rotates so that the belt rotation unit 198 rotates the first protrusion roller 194 and the second protrusion roller 195 to engage the protrusion belt. (196) can rotate.

In one embodiment, the first guide drive rail 191 and the second guide drive rail 192 slide forward and backward according to the above embodiment, so that the upper guide gear 1822 and the lower guide gear 1827 are moved to the upper guide housing ( 1821) and the lower guide housing 1828, respectively.

5 to 8 show an embodiment of the foreign matter removal module of the elbow placement and welding system for pipe assembly according to the present invention.

Referring to FIGS. 5 to 8 , the elbow placement and welding system for piping assembly may include a foreign matter removal module 300 installed on the seating module 10 to remove foreign substances generated during welding.

The foreign matter removal module 300 may include a unit base frame 310, a unit lifting frame 320, and a rotating spray unit 330.

The unit base frame 310 may be installed perpendicular to the seating module 10 and may be provided with an elevating groove 310a formed along the longitudinal direction.

The unit lifting frame 320 may be provided with a frame lifting protrusion formed and fastened to enable lifting along the lifting groove 310a, and a sliding groove 320a formed along the longitudinal direction.

The rotating spray unit 330 is fastened to the sliding groove 320a so as to be slidably movable, and its angle can be adjusted to remove foreign substances.

In addition, the rotating injection unit 330 includes a rotating frame 331, a frame support unit 332, an injection pipe 333, an injection unit support unit 334, an air tank 335, an injection unit cylinder 336, and a first injection unit. It may include a nozzle 337, a compression member 338, a spring support member 339, an injection spring 340, a second injection nozzle 341, and a pipe guide portion 350.

The rotating frame 331 may be provided to be rotatably fastened to the sliding groove 320a.

The frame support unit 332 may be installed on the pivoting frame 331 to support the pivoting frame 331.

The spray pipe 333 may be installed on the frame support portion 332, and may be provided to move air while forming pipe diagonal wings 333a in a diagonal direction along the longitudinal direction of the peripheral portion.

The injection unit support portion 334 may be installed on the circumference of the injection pipe 333 to support it.

The air tank 335 may be installed on one side of the spray pipe 333 to supply air toward the spray pipe 333.

The injection unit cylinder 336 may be installed in a vertical direction on the upper part of the injection unit support unit 334 and may be provided with a portion of the injection pipe 333 built into it.

The first spray nozzle 337 may be fastened to the upper end of the spray pipe 333 to spray air.

The compression member 338 may be disposed inside the injection cylinder 336 and move along the inner longitudinal direction of the injection cylinder 336 to compress the air.

The spring support member 339 may be provided to be installed inside the injection unit cylinder 336.

The injection spring 340 may be installed to be elastically supported by the spring support member 339.

The second spray nozzle 341 may be installed on the top of the spray cylinder 336 to secondarily spray the air sprayed by the first spray nozzle 337.

The pipe guide unit 350 may be built into the injection unit support unit 334 and may be provided to rotate the injection pipe 333 through the pipe diagonal blades 333a.

In addition, the pipe guide portion 350 includes a guide portion support portion 351, a roller rotation shaft 352, a guide driving roller 353, a guide rotation frame 354, a first rotation frame 355, a rotation member 356, It may include a second rotation frame 357, a fastening part 358, a guide roller 359, a guide wing 360, and a separation prevention wing 361.

The guide portion support portion 351 may be provided to be installed inside the spray portion support portion 334.

The roller rotation shaft 352 may be provided to be rotatably fastened to one end of the guide portion support portion 351.

The guide driving roller 353 may be inserted into the peripheral portion of the roller rotation shaft 352 and rotated by the roller rotation shaft 352.

The guide rotation frame 354 may be fastened to the periphery of the guide driving roller 353 and rotated integrally with the rotation of the guide driving roller 353.

The first rotation frame 355 may be installed to be movable along the longitudinal direction of the guide rotation frame 354 and may be rotatably provided at one end.

The rotation member 356 may be provided to be rotatably fastened to the other end of the first rotation frame 355.

The second rotation frame 357 may be provided so that one end is fastened to the rotation member 356 and rotates integrally by the rotation motion of the rotation member 356.

The fastening part 358 is rotatably fastened to the other end of the second rotating frame 357 and may be provided to be rotatably movable along the longitudinal direction of the circumferential portion.

The guide roller 359 may be inserted into the peripheral portion of the fastening portion 358 and provided in contact with the injection pipe 333 to rotate it.

The guide wings 360 may be formed to protrude from the circumference of the guide roller 359 at regular intervals and may be provided to rotate the spray pipe 333 by fastening the pipe diagonal wings 333a.

The separation prevention wings 361 may be disposed at both ends of the guide roller 359 and inserted into the periphery of the fastening portion 358 to prevent the second rotation frame 357 from being separated.

Based on the drawings, the assembly relationships and effects of the embodiments according to the above configurations are described in detail as follows.

In the foreign matter removal module 300, the unit base frame 310 is installed on the upper surface of the seating module 10 in the 'ㅣ'-shaped direction.

At this time, a lifting groove 310a is formed along the longitudinal direction of the unit base frame 310.

The unit lifting frame 320 has a frame shape in which a sliding groove 320a is formed along the longitudinal direction and a frame lifting protrusion is formed protruding on one side.

At this time, the unit lifting frame 320 is arranged in the 'ㅡ' direction as shown in the drawing with the frame lifting protrusion fastened to the lifting groove 310a.

Meanwhile, at least one unit lifting frame 320 may be fastened to the lifting groove 310a.

The rotating spray unit 330 is slidably fastened to the sliding groove 320a of the unit lifting frame 320.

At this time, at least one rotary injection unit 330 may be fastened.

In the rotating spraying unit 330, the frame support part 332, the spraying pipe 333, and the first spraying nozzle 337 are assembled on the top of the '-' shaped rotating frame 331 in that order.

At this time, a compression member 338 is assembled around the first injection nozzle 337.

The injection unit cylinder 336 is assembled in a vertical direction at the upper part based on the injection unit support part 334, and the second injection nozzle 341 is integrally communicated with the upper part of the injection unit cylinder 336.

An injection spring 340 is disposed at the inner upper part of the injection unit cylinder 336, and a spring support member 339 supports the lower part of the injection spring 340.

At this time, the first injection nozzle 337 and the compression member 338 are built into the injection unit cylinder 336, and the injection pipe 333 supports the injection unit support 334 inside the injection unit cylinder 336. It is inserted to penetrate.

Additionally, the air tank 335 is installed to communicate toward the injection pipe 333 through the injection unit support portion 334.

At this time, pipe diagonal wings 333a are formed to protrude diagonally along the longitudinal direction of the circumference of the injection pipe 333.

Inside the injection unit support unit 334, a pipe guide unit 350 is installed toward the injection pipe 333 and the pipe diagonal wing 333a.

In the pipe guide unit 350, a roller rotation axis 352 is installed so as to be able to rotate based on the guide unit support unit 351, and a guide drive roller 353 is inserted around the roller rotation axis 352.

A guide rotation frame 354 is assembled in a 'C' shape around the guide driving roller 353.

One end of the first rotation frame 355 is fastened to enable movement and rotation along the 'C' shaped longitudinal direction of the guide rotation frame 354.

A rotating member 356 is fastened to the other end of the first rotating frame 355 and is also fastened to one end of the second rotating frame 357.

At this time, the rotating member 356 can rotate so that the second rotating frame 357 can also rotate.

The other end of the second rotation frame 357 is fastened to be movable along the longitudinal direction of the separation prevention wing 361.

At this time, the guide roller 359 is inserted into the peripheral portion of the fastening portion 358, and separation prevention wings 361 are inserted into the peripheral portion of the fastening portion 358 at both ends of the guide roller 359.

Additionally, guide wings 360 are formed to protrude at regular intervals along the longitudinal direction of the circumference of the guide roller 359.

Meanwhile, the spray pipe 333 and the guide roller 359 are disposed so that the guide blades 360 and the pipe diagonal blades 333a intersect with each other.

In one embodiment, the foreign matter removal module 300 may control the unit lifting frame 320 to lift and lower along the lifting groove 310a.

In one embodiment, the rotating spray unit 330 may slide along the sliding groove 320a of the unit lifting frame 320.

In one embodiment, the rotating spray unit 330 rotates to spray air to remove foreign substances generated during welding.

In one embodiment, the rotating spray unit 330 may rotate in the unit lifting frame 320 by the rotating frame 331.

In one embodiment, air may be supplied from the air tank 335 to the spray pipe 333 following the above embodiment.

In one embodiment, following the above embodiment, the first injection nozzle 337 may spray the air in the injection pipe 333 into the injection unit cylinder 336.

In one embodiment, following the above embodiment, the injection unit cylinder 336 moves as a piston by control, and the compression member 338 compresses the air remaining in the flow space, and the spring support member 339 uses the injection spring 340. Foreign substances can be removed by spraying compressed air through the second spray nozzle 341 while compressing.

In one embodiment, following the above embodiment, the first injection nozzle 337 and the compression member 338 may be returned to their original positions by the injection spring 340 in which elastic force is generated.

In one embodiment, following the above embodiment, the pipe diagonal wing 333a of the injection pipe 333 is guided to rotate by the pipe guide portion 350 so that the injection portion support 334 and the injection portion cylinder 336 rotate. You can return slowly.

In one embodiment, following the above embodiment, the guide driving roller 353 is rotated by rotation of the roller rotation shaft 352, so that the first rotation frame 355 can move and rotate along the guide rotation frame 354. .

In one embodiment, following the above embodiment, the rotation member 356 rotates so that the second rotation frame 357 moves and rotates along the departure prevention wing 361 to rotate the guide roller 359.

In one embodiment, the guide blades 360 and the pipe diagonal blades 333a, which are intersectingly engaged by the rotated guide roller 359 as in the above embodiment, may rotate to guide the injection pipe 333 in rotation.

Although preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the specific embodiments described above, and may be used in the technical field to which the invention pertains without departing from the gist of the invention as claimed in the claims. Of course, various modifications can be made by those skilled in the art, and these modifications should not be understood individually from the technical idea or perspective of the present invention.

Seating module (10)
Junction Module(20)
Welding Module(30)
Clamp module (40)
Control unit(50)
Shock absorbing module (100)
First base plate (110A)
Second base plate (110B)
First sliding member (120A)
Second sliding member 120B
1st rotating member (130A)
Second rotating member (130B)
First support plate (140A)
Second support plate (140B)
1st rotating plate (150A)
2nd rotation plate (150B)
1st connection frame (160A)
Second connection frame (160B)
Breakaway prevention frame (170)
Shock absorber (180)
Unit Housing(181)
Buffer support (182)
Upper guide housing (1821)
Upper guide gear (1822)
Upper spring support member (1823)
Spring Support Shaft (1824)
Guide spring (1825)
Lower spring support member (1826)
Lower guide gear (1827)
Lower guide housing (1828)
Cylinder Housing(183)
First unit cylinder (184)
Flow space (A)
Second unit cylinder (185)
Unit head (186)
Buffer space (B)
Guide driving unit (190)
First guide driving rail (191)
First rail projection (191a)
Second guide driving rail (192)
Second rail projection (192a)
Rail fixing member (193)
First projection roller (194)
Second projection roller (195)
Protrusion engagement belt (196)
Belt support (197)
Belt rotation unit (198)
Rotation axis (199)
Shaft support member (200)
Shaft Drive Motor(201)
Foreign matter removal module (300)
Unit base frame (310)
Elevating groove (310a)
Unit lifting frame (320)
Sliding groove (320a)
Rotating injection unit (330)
Rotating frame (331)
Frame support (332)
Injection Pipe(333)
Pipe diagonal wing (333a)
Injection unit support (334)
Air Tank(335)
Injection cylinder (336)
First injection nozzle 337
Compression member (338)
Spring support member (339)
Injection spring (340)
Second injection nozzle 341
Pipe guide part (350)
Guide part support part (351)
Roller rotation shaft (352)
Guide Drive Roller(353)
Guide rotation frame (354)
First rotation frame 355
Rotating member (356)
Second rotation frame 357
Fastening part (358)
Guide Roller(359)
Guide wings (360)
Breakaway prevention wing (361)

Claims (3)

A seating module provided to seat the elbow for assembly with the pipe;
In the elbow placement and welding system for piping assembly, including,
A joining module installed on the seating module to bring the elbow into contact with the pipe;
a welding module installed on the seating module and provided to weld a pipe and an elbow;
a clamp module installed on the seating module to secure the elbow and pipe for welding the welding module;
a control unit provided to control operations of the seating module, the joining module, the welding module, and the clamp module using an algorithm;
a buffer module installed on the seating module to cushion the impact applied to the pipe and elbow when joining and welding the pipe and elbow;
Including,
The control unit is,
It monitors and records the performance data and work status of each module in real time, and includes a function to control the operation of each module based on this.
When an error is detected during the operation of each module, it pauses the operation and switches to safe mode, and includes a function to notify the administrator of the error situation.
The buffer module is,
a first base plate and a second base plate arranged to face each other in a horizontal direction;
a first sliding member and a second sliding member installed at one end of each of the first and second base plates and slidably fastened along the longitudinal direction of each of the first and second base plates;
a first rotating member and a second rotating member jointly rotatably fastened to each of the first sliding member and the second sliding member;
a first support plate and a second support plate respectively fastened to upper portions of the first base plate and the second base plate so as to be rotatable to each of the first and second pivot members;
a first pivoting plate and a second pivoting plate rotatably fastened to each of the first support plate and the second support plate;
a first connection frame and a second connection frame pivotably connected from both sides of each of the first support plate and the second support plate toward both sides of the first base plate and the second base plate;
A separation prevention device is rotatably fastened toward the first sliding member on the first rotation plate and toward the second sliding member on the second rotation plate to prevent separation of the first rotation plate and the second rotation plate. frame;
Shock absorbers installed on rear surfaces of each of the first base plate and the second base plate toward the upper surface of the seating module to absorb shock;
Including,
The shock absorber,
Unit housings installed on rear surfaces of each of the first and second base plates;
a shock absorbing support portion installed on the inner upper surface of the unit housing to perform a shock absorbing operation;
A cylinder housing installed in a vertical direction at the lower part of the shock absorbing support part;
a first unit cylinder inserted from the lower part of the cylinder housing toward the buffer support and forming a flow space (A);
a second unit cylinder inserted into the periphery of the first unit cylinder;
a unit head fastened to the lower part of the second unit cylinder and having a buffer space (B) formed therein to support it from the seating module;
Including,
The buffer support part,
an upper guide housing installed on the inner upper surface of the unit housing and having an empty interior and lower portion;
an upper guide gear rotatably fastened in a '工' shape so as to protrude downward from the inside of the upper guide housing;
an upper spring support member fastened to the lower part of the upper guide gear;
a spring support shaft vertically fastened to the lower part of the spring support member;
a guide spring provided to be wound around the circumference of the spring support shaft and generate elastic force;
a lower spring support member whose lower part is horizontally fastened to the central portion of the spring support shaft;
a lower guide gear installed in a '工' shape at the lower part of the lower spring support member and capable of rotating;
a lower guide housing fastened to the lower part of the lower guide gear and supported on the upper part of the cylinder housing;
a guide drive unit installed on the upper guide gear and the lower guide gear to guide rotation of the upper guide gear and the lower guide gear;
Including,
The guide driving unit,
a first guide drive rail having a circular shape and having a first rail protrusion formed along the longitudinal direction on the rear surface so as to be supported by the upper guide housing and the lower guide housing;
A second rail protrusion is formed along the longitudinal direction on the rear surface to be slidably inserted into the inside of the first guide driving rail and supported by the upper guide housing and the lower guide housing, and is provided to correspond to the first guide driving rail. a second guide driving rail;
a rail fixing member provided to protrude from an upper portion of the second guide driving rail and secure the second guide driving rail to the first guide driving rail;
a first protruding roller rotatably installed in the upper guide housing and the lower guide housing and provided to engage with the first rail protrusion;
a second protruding roller rotatably built into the upper guide housing and the lower guide housing, spaced apart from the first protruding roller at a predetermined distance, and engaged with the second rail protrusion;
a protrusion engaging belt fastened to entirely surround the first protrusion roller and the second protrusion roller and configured to rotate the first protrusion roller and the second protrusion roller;
a belt support portion installed to connect the first protrusion roller and the second protrusion roller to support the protrusion engaging belt;
a belt rotation unit installed around the first protrusion roller and the second protrusion roller to rotate the protrusion engaging belt;
a rotating shaft inserted through the belt rotating portion to rotate the first protruding roller and the second protruding roller through the belt rotating portion;
a shaft support member installed on one end of the rotating shaft to prevent the rotating shaft from leaving;
a shaft drive motor installed at the other end of the rotation shaft to rotate the rotation shaft;
Including,
The buffer module is,
In order to seat the elbow and the pipe, the first sliding member and the second sliding member slide along the first base plate and the second base plate so that each of the separation prevention frames is connected to the first rotation plate and the second base plate. By tilting the rotating plate to seat the elbow and pipe,
The first pivoting plate and the second pivoting plate slide the first sliding member and the second sliding member to return each of the anti-separation frames to their original positions,
An elbow placement and welding system for piping assembly, further comprising a feature of absorbing and cushioning the shock in each of the shock absorbers when a shock occurs during welding. delete delete