KR102545021B1 - Tie Hole Processing Equipment Of Formwork Frame - Google Patents

Abstract

The present invention relates to a tie hole processing device for a formwork frame for processing a tie hole in a formwork frame forming the outer edge of the formwork for stable fixation between a formwork and a tie installed during wall construction of a building, the configuration of which is to tie a tie to a formwork A work table on which the formwork frame is placed to process holes, a clamping means installed on the work table to hold the formwork frame from moving when processing the tie hole of the formwork frame, and a tie hole processing means installed on the work table to process the tie hole of the formwork frame. and a moving means connected to the tie hole processing means to move the tie hole processing means forward/backward, and a control unit for controlling the operation of the clamping means, the tie hole processing means, and the moving means.

Description

Tie Hole Processing Equipment Of Formwork Frame}

The present invention relates to a tie hole processing device for a formwork frame for processing a tie hole in a formwork frame forming an outer periphery of a formwork for stable fixation between a formwork and a tie installed during wall construction of a building.

In general, a concrete building starts with the installation of a concrete wall and a formwork for slab construction, and such a formwork creates a mold-like frame in which the interior space is in the shape of a wall, and on the top of the frame, a ceiling slab construction plate is placed on the ground. After installing it horizontally, it is used as a method of constructing a building by pouring and curing concrete on the inside of the frame and the upper surface of the plate.

The formwork as described above has been manufactured and used using wood in the past, but it is damaged and cannot be reused in the process of removing it after concrete is poured. There were problems such as the surface of the wall not being beautiful, such as not being completely removed in the post-removal process and partly adhering to the wall.

In order to solve the above problems, a formwork made of steel is used, but it is heavy, it is not easy to construct due to the weight, and a high safety accident rate occurs during construction work.

In addition, since it is a heavy object, fatigue of the operator increases during operation, and a problem in that the time required for the operation increases occurs.

In order to solve the above problems, recently, a lot of construction using aluminum formwork, which is relatively lightweight and has guaranteed strength, has been made.

Aluminum formwork is easy to process and relatively light in weight, so it is easy to construct and can be separated and reused after wall construction.

This aluminum formwork is manufactured by assembling and welding to the shape and size required for construction. The processing of bolt holes for assembly requires the operator to directly process tie holes, etc. using separate equipment, which reduces the production speed. will occur

In order to solve the above problems, prior art document 1 (Korea Patent Registration 10-0683243 processing equipment for aluminum formwork panel members) discloses a facility capable of automatically performing groove and notching processing for fastening bolts.

However, burrs are generated during hole punching and notching operations, and since the generated burrs must be separately removed by an operator after machining, a problem in that work time is delayed.

In order to solve the above problems, the prior art document 2 shown in FIG. 1 (Korean Registered Patent No. 10-1938335 aluminum formwork automatic processing device is provided, and its configuration is as follows.

A material transfer unit 100 for transferring raw materials 10 for manufacturing an aluminum formwork;

A processing unit 200 provided behind the material transfer unit 100 to process the raw material 10;

A cutting unit 300 for cutting the raw material 10 processed in the processing unit 200;

A discharge conveyor 400 for discharging the processed and cut raw material 10;

a washing unit 500 provided on the discharge conveyor 400 and washing raw materials 10 transported through the discharge conveyor 400; consists of

The Korean Patent Registration No. 10-1938335 having the above configuration can automatically precision-process bolt holes, tie-holes, etc. for assembling in the form of a formwork, and automatically removes scrap and chips while minimizing heat generation during the process. It is intended to provide an automatic processing device for aluminum formwork that can be recovered, cleaned, and increased durability.

(Prior Document 1) Korean Registered Patent No. 10-0683243 (Announcement Date: 2007.02.15.) (Prior Document 2) Korean Registered Patent No. 10-1938335 (Announcement date: 2019.01.14.)

The present invention is to provide a tie hole processing device for a formwork for processing a tie hole in which a tie is fitted and coupled to an outer frame forming the outer frame of the formwork,

First, it is possible to easily and accurately supply the formwork frame forming the outside of the formwork to the formwork tie hole processing device,

Second, when processing a tie hole in the formwork frame that forms the outside of the formwork, it firmly and stably holds the formwork frame,

Third, an object of the present invention is to provide an apparatus for processing a tie hole of a formwork so that a plurality of formwork frames can be processed in one processing process when processing a tie hole.

"형상의 가이드레일(211)이 형성된 가이드패널(210)이 상호 마주보게 설치되고, 상기 가이드패널의 사이에는 양측에 가이드레일을 따라 이동하는 휠(221)이 설치된 이동체(220)가 설치되며, 상기 이동체의 상부에는 이동체와 연동하며 거푸집프레임을 가압 또는 가압 해제하는 클램핑구(230)가 설치되고, 상기 이동체의 전방에는 이동체를 전/후진시키는 실린더(240)가 설치되어 상기 클램핑구가 거푸집프레임을 가압할 때는 작업패널 표면으로 노출되고, 가압이 해제될 때는 작업패널 하부로 인입되게 형성되고,The configuration of the problem solving means of the present invention for achieving the above object is,
The work table 100 on which the formwork frame is placed so that the tie holes H can be processed at regular intervals along the longitudinal direction of the formwork frame F, and the formwork frame installed on the work table when processing the tie holes in the formwork frame A clamping means 200 for holding the mold so that it does not flow, a tie hole processing means 300 installed on the work table and having a cutting knife 310 installed at the top so as to process a tie hole in the formwork frame, and a tie hole processing means 300 to process the tie hole A tie hole processing device for a formwork frame composed of a moving unit 400 that moves the tie hole processing unit by pushing or pulling, and a control unit 500 that controls the operation of the clamping unit, the tie hole processing unit, and the moving unit. in
The clamping means is installed at regular intervals on both left and right sides of the workbench to press and fix or release both left and right sides of the formwork frame at regular intervals along the longitudinal direction of the formwork frame placed on the workpiece,
One of the left and right sides of the clamping means 200, "

"Guide panels 210 with shaped guide rails 211 are installed facing each other, and between the guide panels, a moving body 220 with wheels 221 moving along the guide rails is installed on both sides, A clamping tool 230 is installed on the upper part of the movable body to press or release the pressurization of the formwork frame while interlocking with the movable body, and a cylinder 240 for forward/backward movement of the movable body is installed in front of the movable body so that the clamping tool can be used as a formwork frame. It is exposed to the surface of the work panel when pressurized, and is formed to be drawn into the lower part of the work panel when the pressurization is released.

"형상의 회동체(250)가 마련되고, 그 회동체 선단에는 거푸집프레임을 가압 또는 가압 해제하는 클램핑구(260)가 설치되며, 상기 회동체의 후단에는 실린더(270)가 연결 설치되고, 상기 회동체의 중앙부에는 상기 실린더의 작동방향에 따라 회동체가 연동하며 거푸집프레임을 가압하거나 가압 해제되도록 회동체의 회동을 유도하는 브래킷(280)이 설치된 것으로 이루어진다.The clamping means 200 on the other side of the left and right sides, "

A "shaped pivoting body 250 is provided, a clamping tool 260 for pressing or releasing the pressurization of the formwork frame is installed at the front end of the pivoting body, and a cylinder 270 is connected and installed at the rear end of the pivoting body, A bracket 280 is installed at the central portion of the rotating body to induce rotation of the rotating body so that the rotating body interlocks with each other according to the operating direction of the cylinder and presses or releases the pressurization of the formwork frame.

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As described above, the die tie hole processing device of the present invention having the above configuration can easily and accurately supply the formwork frame forming the outer edge of the formwork to the formwork tie hole processing device. When processing a tie hole in the formwork frame that forms the periphery of the frame, it holds the formwork frame firmly and stably, and when processing a tie hole, it allows multiple formwork frames to be processed in one processing process, thereby providing accurate and precise tie holes. It has the effect of improving processing and productivity.

1 is a block diagram of a conventional aluminum formwork automatic processing device;
2 is a perspective view of a formwork showing a formwork frame tie hole of the present invention;
3 is a perspective view of the formwork frame tie hole processing device of the present invention;
Figure 4 is a perspective view of a state in which the protective cover and the control unit are removed from the formwork frame tie hole processing device of the present invention;
5 is a perspective view showing the arrangement of tie hole processing means in the formwork frame tie hole processing device of the present invention;
6a to 6c are excerpted side views showing the operating state of the clamping means on one side in the formwork frame tie hole processing device of the present invention;
7a and 7b are excerpted side views showing the operating state of the clamping means on the other side in the formwork frame tie hole processing device of the present invention;
8 is a perspective view of a tie hole processing means extracted from the formwork frame tie hole processing device of the present invention;
9a and 9b are plan and side views of the formwork frame tie hole processing apparatus of the present invention;
10 is a control block diagram of a formwork frame tie hole processing device according to the present invention.

The present invention relates to a tie hole processing device for a formwork frame for processing a tie hole in a formwork frame forming the outer periphery of the formwork for stable fixation between a formwork and a tie installed during wall construction of a building, which is carried out with reference to the accompanying drawings. An example is described below.

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"형상의 가이드레일(211)이 형성된 가이드패널(210)이 상호 마주보게 설치되고, 상기 가이드패널의 사이에는 양측에 가이드레일을 따라 이동하는 휠(221)이 설치된 이동체(220)가 설치되며, 상기 이동체의 상부에는 이동체와 연동하며 거푸집프레임을 가압 또는 가압 해제하는 클램핑구(230)가 설치되고, 상기 이동체의 전방에는 이동체를 전/후진시키는 실린더(240)가 설치되어 상기 클램핑구가 거푸집프레임을 가압할 때는 작업패널 표면으로 노출되고, 가압이 해제될 때는 작업패널 하부로 인입되게 형성되고,
상기 좌우 양측 중 타측의 클램핑수단(200)은, "

"형상의 회동체(250)가 마련되고, 그 회동체 선단에는 거푸집프레임을 가압 또는 가압 해제하는 클램핑구(260)가 설치되며, 상기 회동체의 후단에는 실린더(270)가 연결 설치되고, 상기 회동체의 중앙부에는 상기 실린더의 작동방향에 따라 회동체가 연동하며 거푸집프레임을 가압하거나 가압 해제되도록 회동체의 회동을 유도하는 브래킷(280)이 설치된 것으로 이루어진다.The formwork frame tie hole processing apparatus of the present invention, as shown in FIGS. 2 and 3,
The work table 100 on which the formwork frame is placed so that the tie holes H can be processed at regular intervals along the longitudinal direction of the formwork frame F, and the formwork frame installed on the work table when processing the tie holes in the formwork frame A clamping means 200 for holding the mold so that it does not flow, a tie hole processing means 300 installed on the work table and having a cutting knife 310 installed at the top so as to process a tie hole in the formwork frame, and a tie hole processing means 300 to process the tie hole A tie hole processing device for a formwork frame composed of a moving unit 400 that moves the tie hole processing unit by pushing or pulling, and a control unit 500 that controls the operation of the clamping unit, the tie hole processing unit, and the moving unit. in
The clamping means is installed at regular intervals on both left and right sides of the workbench to press and fix or release both left and right sides of the formwork frame at regular intervals along the longitudinal direction of the formwork frame placed on the workpiece,
One of the left and right sides of the clamping means 200, "

"Guide panels 210 with shaped guide rails 211 are installed facing each other, and between the guide panels, a moving body 220 with wheels 221 moving along the guide rails is installed on both sides, A clamping tool 230 is installed on the upper part of the movable body to press or release the pressurization of the formwork frame while interlocking with the movable body, and a cylinder 240 for forward/backward movement of the movable body is installed in front of the movable body so that the clamping tool can be used as a formwork frame. It is exposed to the surface of the work panel when pressurized, and is formed to be drawn into the lower part of the work panel when the pressurization is released.
The clamping means 200 on the other side of the left and right sides, "

A "shaped pivoting body 250 is provided, a clamping tool 260 for pressing or releasing the pressurization of the formwork frame is installed at the front end of the pivoting body, and a cylinder 270 is connected and installed at the rear end of the pivoting body, A bracket 280 is installed at the central portion of the rotating body to induce rotation of the rotating body so that the rotating body interlocks with each other according to the operating direction of the cylinder and presses or releases the pressurization of the formwork frame.

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In the above configuration, the work table 100 is to place the formwork frame (F) on the formwork frame (F) to process the tie holes (H) at regular intervals and work. The configuration of one embodiment is shown in FIGS. As shown in FIG. 4, a work panel 110 with a flat surface is installed on the top, and in the longitudinal direction of the work panel 110, as many processing holes as the number of tie holes H formed in the formwork frame F are processed. 120 are formed at regular intervals, and in the longitudinal direction of one side of the work panel 110, entry/exit holes 130 through which the clamping means 200 enters/exit are formed at regular intervals, In the longitudinal direction of the other side of the panel 110, stoppers 140 limiting the movement of the formwork frame F are formed at regular intervals.

In the above configuration, the processing hole 120, the entry/exit hole 130, and the stopper 140 are installed on the work panel 110 and are formed along the longitudinal direction of the formwork frame (F).

The reason why the upper surface of the work panel 110 is flat in the above configuration is to ensure that the formwork frame (F) is stably seated and supported when placed, and the tie hole formed in the formwork frame (F) ( The length of the processing holes 120 formed by the number of H) is preferably formed in the form of long holes formed equal to or longer than the length of the tie holes H formed in the formwork frame F.

The reason is to allow processing by the tie hole processing means 300 described below to be performed from one end of the tie hole H formed in the formwork frame F to the other end.

In addition, in the longitudinal direction of one side of the work panel 110, entry/exit holes 130 through which the clamping means 200 enter/exit are formed at regular intervals, and the one side is clamped through the entry/exit holes 130. The means 200 is operated so that it can be exposed to the top of the work panel 110 or retracted to the bottom of the work panel 110.

As described above, the reason why the clamping means 200 on one side is exposed to the upper part of the work panel 110 or is drawn in to the lower part of the work panel 110 is that the tie hole H is machined formwork frame F. When trying to collect from the work panel 110 and place a new, unprocessed formwork frame (F) on the work panel 110, the clamping means 200 on one side is exposed to the top of the work panel 110, If there is, it becomes an obstacle to work and difficulties arise, so it is to solve it.

In addition, in the longitudinal direction of the other side of the work panel 110, a plurality of stoppers 140 for limiting the positional movement of the formwork frame F are formed at regular intervals. The reason for forming the stoppers 140 is that When the frame (F) is pushed from the entrance of the work panel (110) toward the clamping means (200), the tie of the formwork frame (F) is pushed to the stopper (140) by placing a limit point for being pushed in. The hole (H) processing position is to be in the right position.

In addition, the clamping means 200 of the present invention is installed on the work table 100 and the formwork frame F does not move when the tie hole processing means 300 starts processing the tie hole H of the formwork frame F. In one embodiment, the formwork frame F is placed on the work table 100 on both left and right sides of the formwork frame F as a center. It is installed at regular intervals along the length direction to safely and firmly fix the formwork frame (F) at regular intervals.

"형상의 가이드레일(211)이 형성된 가이드패널(210)이 상호 마주보게 설치되고, 상기 가이드패널(210)의 사이에는 양측에 가이드레일(211)을 따라 이동하는 휠(221)이 설치된 이동체(220)가 설치되며, 상기 이동체(220)의 상부에는 이동체(220)와 연동하며 거푸집프레임(F)을 가압 또는 가압 해제하는 클램핑구(230)가 설치되고, 상기 이동체(220)의 전방에는 그 이동체를 전/후진시키는 실린더(240)가 이동체 설치 개소로부터 회동 가능하게 설치되어 상기 클램핑구(230)가 거푸집프레임(F)을 가압할 때는 작업대(100)의 작업패널(110) 표면으로 노출되고, 가압이 해제될 때는 작업대(100)의 작업패널(110) 하부로 인입되게 구성된다.In the clamping means 200 installed on both left and right sides of the formwork frame F, the clamping means 200 on one side, as shown in Figs. 6a to 6c, substantially conform to the crank shape "

"Guide panels 210 with shaped guide rails 211 are installed facing each other, and between the guide panels 210, wheels 221 moving along the guide rails 211 are installed on both sides of the moving body ( 220) is installed, and a clamping tool 230 for pressurizing or releasing the pressurization of the formwork frame (F) is installed in conjunction with the moving body 220 at the top of the moving body 220, and is installed in front of the moving body 220. The cylinder 240 for moving the moving body forward/backward is rotatably installed from the moving body installation location, and when the clamping hole 230 presses the formwork frame F, it is exposed to the surface of the work panel 110 of the work table 100 and , When the pressure is released, it is configured to be drawn into the lower part of the work panel 110 of the work table 100.

Describing the operating relationship of the one-side clamping means 200 having the above configuration, as shown in FIG. 6A, by operating the cylinder 240, the movable body 220 is located at the highest end point A of the guide rail 211 When this is done, the clamping sphere 230 presses and fixes the lower part of the formwork frame F as shown in FIG. 3, and as shown in FIG. 6B, the cylinder 240 pushes the moving body 220 When the movable body 220 is located on the inclined surface of the guide rail 211, that is, at point B, the clamping hole 230 is lifted upward, and the lower pressing force of the pressurized formwork frame F is released, and the cylinder 240 ) is continuously operated to position the movable body 220 at the lowest end point of the guide rail 211 as shown in FIG. will be located at the bottom.

Therefore, when the processing of the tie hole (H) in the formwork frame (F) is completed or when a new formwork frame (F) is placed on the work panel 110 to process the tie hole (H), the one side clamping means (200 ) is located under the work panel 110, so it is possible to facilitate the collection and supply of the formwork frame (F).

"형상의 회동체(250)가 마련되고, 그 회동체 선단에는 거푸집프레임(F)을 가압 또는 가압 해제하는 클램핑구(260)가 설치되며, 상기 회동체(250)의 후단에는 실린더(270)가 연결 설치되고, 상기 회동체의 중앙부는 상기 실린더(270)의 작동방향에 따라 회동체(250)의 선단이 들려 거푸집프레임(F)을 가압 해제하거나 또는 회동체(250)의 선단이 내려가 거푸집프레임을 가압하도록 회동체(250)의 회동을 유도하는 브래킷(280)이 설치된다.In addition, the clamping means 200 installed on the other side, as shown in Figs. 7a and 7b,

A "shaped pivoting body 250 is provided, and a clamping tool 260 for pressurizing or releasing the pressurization of the formwork frame F is installed at the front end of the pivoting body, and a cylinder 270 is installed at the rear end of the pivoting body 250. is connected and installed, and the central part of the rotating body is lifted according to the operating direction of the cylinder 270 to release the pressurization of the formwork frame (F) or the front end of the rotating body 250 is lowered to form a formwork. A bracket 280 for inducing rotation of the rotating body 250 to press the frame is installed.

The reason why the rotating body 250 rotates through the bracket 280 in the clamping means 200 on the other side is that the rotating body 250 rotates at the center of the bracket 280 according to the operating direction of the cylinder 270. As shown in FIG. 7B, the tip of the pivoting body 250 is lifted to release the pressurization of the formwork frame F by the clamping tool 260 while rotating about the axis, or as shown in FIG. 7A, the tip of the pivoting body 250 This is to press down the formwork frame by the clamping tool 260.

As shown in FIG. 7B, when the cylinder 270 pulls the rear end of the rotating body 250 down, the front end of the rotating body 250 is lifted upward and the clamping member 260 goes up and presses the formwork frame F. is released, and conversely, when the cylinder 270 pushes the rear end of the pivoting body 250 upward, as shown in FIG. It comes down to press the lower part of the formwork frame (F) and fixedly supports the formwork frame (F).

The clamping means 200 on the other side, which has the above function, can be used by covering the cover that can be opened and closed in order to protect the clamping means 200 on the other side and to enhance the external aesthetics of the processing apparatus of the present invention.

As described above, in one embodiment of the clamping means 200 of the present invention, as shown in FIG. 3, when processing the tie hole H in the formwork frame F forming the formwork, the formwork frame F flows. One embodiment of the clamping means (200) of the present invention is to bring the two formwork frames (F) into close contact with each other and then place the two formwork frames (F) in close contact with the clamping means on both sides. (200), and each tie hole (H) formed in the two formwork frames (F) can be processed in one operation.

The tie hole processing means 300 of the present invention is installed on the work table 100 to process the tie hole H of the formwork frame F, an embodiment of which is shown in FIGS. 5 and 8 As such, the cutting knife 310 is installed at the top so as to be exposed to the top of the processing hole 120 of the work table 100, and the rotating rod 330 formed with the power input unit 320 receiving the power of the motor 340 at the bottom Each processing hole 120 of the work table 100 is arranged and installed one by one.

In the tie hole processing means 300 having the above configuration, the reason why the upper part where the cutting knife 310 is installed is exposed to the upper part of the processing hole 120 is to process the tie hole H of the formwork frame F. By doing so, the degree of exposure exposed to the top is as much as the depth of the tie hole (H).

In addition, as shown in FIG. 8, in one embodiment of the power input unit 320, a belt pulley is installed at the bottom of the rotating rod 330 and a belt pulley is installed on the shaft of the motor 340, and the belt between each belt pulley. It consists of connecting and installing

The above configuration is a preferred embodiment of the present invention, and in addition, any configuration capable of transmitting rotational power of the motor 340 to the rotating rod 330 is possible.

In addition, the rotating rod 330 formed with the cutting knife 310 and the power input unit 320 has a plurality of them as one set, and the rotary rod 330 having the plurality as one set is one motor 340 ) to receive rotational power.

In addition, although two rotation rods 330 having a plurality of them as one set are preferable, it is possible to use up to four as one set.

As described above, the reason why the plurality of rotating rods 330 as one set is transmitted with rotational power by one motor 340 is to use the cutting knife 310 installed on the rotating rod 330 to form a formwork frame (F ), the output of the motor 340 must be strong because the cutting knife 310 cuts the processing part of the tie hole (H) of the formwork frame (F) when processing the tie hole (H) in the This is because it must be uniformly transmitted to each rotating rod 330 having a plurality of them as one set.

The moving means 400 of the present invention is installed in connection with the tie hole processing means 300 to push or pull the tie hole processing means 300 forward / backward, and the tie hole processing means 300 is milled. The reason for moving forward/backward by pulling or pulling is to process the tie hole (H) in the formwork frame (F), so that the amount of forward/backward movement is the same as the minimum length of the tie hole (H) or the tie hole (H) It should be made longer than its length.

As shown in FIGS. 9A and 9B, the moving panel 410 on which the tie hole processing means 300 is installed and the moving panel 410 installed below the moving panel It consists of a guide 420, a rail 430 installed under the work table 100 and coupled to the guide, and a cylinder 440 connected to the moving panel and moving the moving panel forward/backward by pulling or pushing the moving panel.

The reason for moving the moving panel 410 forward/backward with the cylinder 440 in the above configuration is to forward/backward the rotary rod 330 on which the cutting knife 310 is installed to form a tie hole H in the formwork frame F. This is to process the tie hole (H) by cutting the processing portion.

As described above, when the moving panel 410 is moved forward/backward by the cylinder 440, the cutting knife 310 installed on the upper part of the rotating rod 330 is exposed to the upper part of the processing hole 120, and the processing hole 120 The tie hole (H) is processed in the formwork frame (F) while moving forward / backward along the way.

In addition, as shown in FIGS. 3 and 4, the tie hole processing means 300 rotates at one end or both ends in the longitudinal direction of the upper formwork frame F of the work table 100 of the present invention, and the formwork frame F ) may be used by installing a control tool 150 for controlling the movement of the formwork frame (F) in the longitudinal direction of the formwork frame (F) when processing the tie hole (H).

The reason for installing the control tool 150 as described above is that when the tie hole processing means 300 rotates, the formwork frame F is cut, and when the tie hole H is processed, the formwork frame F is processed through the tie hole. A force to move in the rotational direction of the means 300, that is, in the longitudinal direction of the formwork frame F is generated. At this time, the control tool 150 installed at one end or both ends of the formwork frame F in the longitudinal direction By controlling the movement of the formwork frame (F), the formwork frame (F) is stably supported and fixed on the work table (100), and accordingly, the tie hole (H) is precisely and precisely processed.

In addition, the controller 500 of the present invention controls the operation of the clamping means 200, the tie hole processing means 300, and the moving means 400, as shown in FIG. When the tie hole (H) is to be processed by the off switch and the tie hole processing means (300), the clamping means (200) is operated to automatically fix and support the formwork frame (F), and the tie hole (H) When the processing is completed, the fixation of the formwork frame F is released, and when the operation of the tie hole processing means 300 starts, the moving means 400 is operated to move the tie hole processing means 300 forward/backward.

On the other hand, the work table 100 has a sensor for detecting the moving means 400 at the time when the processing of the tie hole H is completed by the tie hole processing means 300 together with the movement of the moving means 400 (not shown) when) is installed, and when the processing of the tie hole H is completed and the moving means 400 returns, a sensor for detecting the completion of the return is installed to control the amount of movement of the moving means 400. did

In addition, when the moving means 400 starts to process the tie hole H after the return is completed, the clamping means 200 is operated at the same time to automatically fix the formwork frame F, and the tie hole H ) is completed and the return of the moving means 400 is completed, the clamping means 200 reversely operates to release the fixation of the formwork frame F.

As described above, the formwork tie hole processing device of the present invention can easily and accurately supply the formwork frame forming the periphery of the formwork to the formwork tie hole processing device, as described in the above effects, and When processing a tie hole in the formwork frame that forms the outline, it holds the formwork frame firmly and stably, and when processing a tie hole, it allows multiple formwork frames to be processed in one processing process, thereby providing accurate and precise tie hole processing. and can improve productivity.

100: work table 110: work panel
120: processing hole 130: entry/exit hole
140: stopper 150: control tool
200: clamping means 210: guide panel
211: guide rail 220: moving body
221: wheel 230: clamping sphere
240: cylinder 250: rotating body
260: clamping hole 270: cylinder
280: bracket 300: tie hole processing means
310: cutting knife 320: power input unit
330: rotating rod 340: motor
400: means of movement 410: movement panel
420: guide 430: rail
440: cylinder 500: control unit
A: Goof F: Formwork Frame
H : tie hole

Claims (9)

The work table 100 on which the formwork frame is placed so that the tie holes H can be processed at regular intervals along the longitudinal direction of the formwork frame F, and the formwork frame installed on the work table when processing the tie holes in the formwork frame A clamping means 200 for holding the mold so that it does not flow, a tie hole processing means 300 installed on the work table and having a cutting knife 310 installed at the top so as to process a tie hole in the formwork frame, and a tie hole processing means 300 to process the tie hole A tie hole processing device for a formwork frame composed of a moving unit 400 that moves the tie hole processing unit by pushing or pulling, and a control unit 500 that controls the operation of the clamping unit, the tie hole processing unit, and the moving unit. in
The clamping means is installed at regular intervals on both left and right sides of the workbench to press and fix or release both left and right sides of the formwork frame at regular intervals along the longitudinal direction of the formwork frame placed on the workpiece,
One of the left and right sides of the clamping means 200, "

"Guide panels 210 with shaped guide rails 211 are installed facing each other, and between the guide panels, a moving body 220 with wheels 221 moving along the guide rails is installed on both sides, A clamping tool 230 is installed on the upper part of the movable body to press or release the pressurization of the formwork frame while interlocking with the movable body, and a cylinder 240 for forward/backward movement of the movable body is installed in front of the movable body so that the clamping tool can be used as a formwork frame. It is exposed to the surface of the work panel when pressurized, and is formed to be drawn into the lower part of the work panel when the pressurization is released.
The clamping means 200 on the other side of the left and right sides, "

A "shaped pivoting body 250 is provided, a clamping tool 260 for pressing or releasing the pressurization of the formwork frame is installed at the front end of the pivoting body, and a cylinder 270 is connected and installed at the rear end of the pivoting body, A tie hole processing device for a formwork frame, characterized in that a bracket 280 is installed at the center of the rotating body to induce rotation of the rotating body so that the rotating body interlocks with the operating direction of the cylinder and presses or releases the pressurized form frame.
According to claim 1,
In the work table 100, a work panel 110 having a flat surface is installed on the top, and processing holes 120 corresponding to the number of tie holes formed in the formwork frame are formed at regular intervals in the longitudinal direction of the work panel. In the longitudinal direction of one side of the work panel, entry/exit holes 130 through which clamping means on one side enter/exit are formed at regular intervals, and in the longitudinal direction of the other side of the work panel, the position movement of the formwork frame is controlled. Tie hole processing device of the formwork frame, characterized in that the limiting stopper 140 is installed.
delete delete delete According to claim 1,
The tie hole processing means 300 has a cutting knife 310 installed at the top so as to be exposed to the top of the processing hole of the work table, and a power input unit 320 receiving rotational power of the motor 340 is formed at the bottom. Tie hole processing device of the formwork frame, characterized in that the rods 330 are arranged so that they are positioned one by one for each processing hole of the work table.
According to claim 6,
The rotating rods 330 formed with the cutting knife and the power input unit have a plurality of them in one set, and each rotating rod composed of a plurality of them in one set is configured to receive rotational power by one motor. Formwork, characterized in that Frame tie hole machine.
According to claim 1,
The moving means 400 includes a moving panel 410 on which the tie hole processing means 300 is installed, a guide 420 installed under the moving panel, and a guide installed under the work table. A tie hole processing device for a formwork frame, characterized in that composed of a rail 430 coupled to the movable panel and a cylinder 440 that is installed in connection with the movable panel to pull or push the movable panel to move forward/backward.
According to claim 1,
The tie hole processing device of the formwork frame, characterized in that the control tool 150 for controlling the movement of the formwork frame is installed at one end or both ends in the longitudinal direction of the formwork frame on the upper part of the work table.

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