KR101793016B1 - Auto Bolting Apparatus for Pile-Mould - Google Patents

Abstract

The present invention relates to an auto bolting apparatus for a pile mold, and more specifically, to an auto bolting apparatus for a pile mold, which comprises: a pile mold composed of flanges respectively protruding flatly from both sides of an upper mold casing and a lower mold casing and fasteners spaced apart from each other with determined intervals to fasten the upper mold casing and the lower mold casing; a transfer means transferring the pile mold in the longitudinal direction; an auto bolting device transferring the pile mold at the traveling speed of the transfer means while the pile mold is transferred by the transfer means to tighten or loosen the fasteners when a pair of fasteners on both sides of the pile mold arrive at an operation point and then to come back to an original position; and an auto bolting control portion controlling transfer of the auto bolting device. The upper mold casing and the lower mold casing of the pile mold are configured to be automatically fastened or loosened by high-speed precision control, so rapid and precise work is possible without labor input in tightening or loosening the upper mold casing and the lower mold casing, working speed increases, a defect rate decreases, and productivity of a pile increases.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an auto-bolting apparatus for pile-

The present invention relates to an in-pack apparatus for automatically tightening and releasing a fastener for a file mold, and more particularly, to an apparatus for automatically fastening and fastening an upper mold casing and a lower mold casing of a file mold used for molding a concrete pile, And to an inflatable device for tightening and releasing a fastener for a file mold to be disassembled.

Generally, a concrete file refers to a pillar made of reinforced concrete that is used for foundation construction such as a building or a bridge. When a high-rise building or civil engineering work is performed on soft ground, the load is transferred to the underground rock portion And to support it.

The concrete pile is generally formed of a tube having the same diameter as the entire length of the concrete pile. Most of the length of the concrete pile is supported by being embedded in the ground, and the remaining upper part is installed vertically while being protruded to the ground.

In the process of manufacturing such a concrete pile, a hollow cylindrical pile mold is fabricated by assembling an upper mold casing on a semicircular section and a lower mold casing on a semicircular section with a reinforcing steel disposed therein, and a predetermined amount of concrete mortar is injected into the mold Next, a hollow concrete pile is manufactured by a rotary centrifugal casting method by rotating the file mold horizontally arranged in one direction by the rotational driving force of the rotary drive device.

Finally, finalization is accomplished by curing the concrete piles separated by demoulding the pile mold.

A step of manufacturing a mold for manufacturing a concrete pile includes a step of welding a flange plate having a plurality of fastening holes formed in its longitudinal direction through flange plates respectively formed at respective ends of a curved plate having a half- , And upper and lower mold casings having a lower symmetric structure, respectively.

In this state, the upper and lower mold casings having the flange plate are cylindrically joined so that the flange plates are in contact with each other, and then the clamping members are engaged and fastened through the fastening holes formed in the flange plates facing each other Thereby producing a hollow cylindrical pile mold.

At this time, even if the fastening members are regularly formed at regular intervals on the flange plate, the shape of the fastening member may be deformed in the repeated fastening and releasing process, and the positions of the fastening members may be unevenly aligned. There is a limit in applying the fastening member to fasten the fastening member. Therefore, in the conventional case, two operators must directly perform tightening and releasing operations using the in-pack drill on both sides of the file mold, The time is also lengthened and the productivity of the file is lowered.

In addition, wear and breakage of the fixture for fastening the pile mold due to vibration, impact, etc., generated in the process of conveying the pile-shaped file mold by the molten conveyor using a chain may occur, The release is often poor.

Korean Patent Publication No. 10-2010-0089163

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide an apparatus and a method for mounting a lower mold casing, It is intended to provide an in-pack apparatus for automatically tightening and releasing a fastener for a file mold in which productivity and productivity are improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not restrictive of the invention, unless further departing from the spirit and scope of the invention as defined by the appended claims. It will be possible.

According to an aspect of the present invention, there is provided an apparatus for automatically tightening and releasing a fastener for a file mold, the apparatus comprising: a flange protruding from both sides of an upper mold casing and a lower mold casing, And a fastener for fastening the upper mold casing and the lower mold casing to each other; Conveying means for conveying the file mold in its longitudinal direction; When the pair of fasteners on both sides of the pile mold reach the operating point in the course of the transfer of the pile mold through the conveying means, the pile fastener is tightened or released while being conveyed at the same conveying speed as the conveying means, An inflatable device; And an in-pack control unit for controlling the transfer of the in-pack apparatus.

At this time, the in-pack apparatus includes a base unit coupled to the in-pack control unit; A pair of supports protruding from one side to the other of the upper and lower ends of the base; A guide rod having both ends fixed to the pair of supports; A main body coupled to the guide rod so as to surround the guide rod and having a vertical width smaller than a length of the guide rod; A pressing spring which is provided on the upper side of the guide rod and presses the main body downward; And an operating bag coupled to the main body and extending downward to engage and rotate the fixing tool.

For example, a connecting bar is interposed between the main body and the inflatable body, and the connecting bar is provided with a soft buffer member.

As another example, the connecting rod is spaced apart from the main body by the lateral buffering means, and the lateral buffering means includes: a support protruding from both sides of the main body; Wherein the connecting rod is formed with a fastening hole penetrating transversely, and both ends of the shaft are fastened to the fastening hole while being inserted into the fastening hole; And a spring disposed on both sides of the link so as to surround the shaft, and one end and the other end of the spring being in close contact with the link and the support.

Meanwhile, the in-pack control unit is configured to position the in-pack device on the entry path of the fixture based on the position coordinate value of the fixture recognized from the vision means, and to operate the in-pack device when the fixture reaches the operation point .

In this case, the vision means is disposed on the upper side of the conveying means and analyzes the diameter of the pile mold which is drawn toward the operating point of the inpac device by the conveying means, and calculates the x-axis coordinate value of the fixture and the y- A first vision camera for generating a first vision camera; A second vision camera positioned to capture an image of the fixture from both sides of the transfer means toward an operating point of the in-pack device to generate a y-axis coordinate value and a z-axis coordinate value image of the fixture; And a third vision camera disposed at a rear end of an operating point of the inpapplication device in parallel with the second vision camera to determine a fastening state of the fastener passing through the operating point, A position coordinate value of the fixture which is arranged to enter the infra-red device, a time when the fixture reaches the operation point of the in-pack device, and a fastener state of the fixture passing through the in-pack device.

In addition, the in-pack controller may include an x-axis driver coupled to the in-pack device to control the movement of the in-pack device in the x-axis direction; A z-axis driver for controlling the movement of the in-pack device in the z-axis direction; Axis driving unit, the y-axis driving unit, and the y-axis driving unit to transfer the x-axis, y-axis, and z-axis coordinate value images of the fixture from the vision unit to the transfer position of the in- and a drive control unit for controlling the z-axis drive unit.

As described above, the in-pack device for automatically tightening and releasing the fastener for a file mold according to the present invention is configured to automatically fasten and disassemble the upper mold casing and the lower mold casing of the file mold by high- It is possible to precisely and quickly perform the work without engaging the workforce when engaging and disengaging the casing and the lower mold casing, so that the work speed is increased, the defect rate is lowered, and the productivity of the pile as a whole is improved.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 schematically shows an in-pack apparatus according to the invention. Fig.
2 is a view showing an embodiment of a fastener as one embodiment of the present invention.
3 is a front view showing an embodiment of the in-pack apparatus according to the present invention.
Fig. 4 is a view showing the operating state of Fig. 3; Fig.
5 is a view showing an example in which a linkage is applied to an in-pack apparatus which is a constitution of the present invention.
6 is a view showing an example in which a lateral shock absorber is applied to an in-pack apparatus which is a constitution of the present invention.
7 is a front view showing an embodiment of the in-pack apparatus according to the present invention.
8 is a side view of Fig.
9 is a view schematically showing an in-pack control unit which is a constitution of the present invention.

In describing the present invention, terms and words used in the present specification and claims are to be construed in accordance with the principles of the present invention, on the basis that the inventor can properly define the concept of a term in order to best explain his invention It should be construed as meaning and concept consistent with the technical idea of.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a view schematically showing an inpak device according to the present invention, FIG. 2 is a view showing an embodiment of a fixture which is a constitution of the present invention, and FIG. 3 is a view showing an embodiment of an inpak device according to the present invention Fig. FIG. 4 is a view showing an operation state of FIG. 3. FIG. 5 is a view showing an example in which a linkage is applied to an inpapplication device, which is a constitution of the present invention. FIG. And the buffer means is applied. 7 is a front view showing an embodiment of the in-pack apparatus according to the present invention, FIG. 8 is a side view of FIG. 7, and FIG. 9 is a view schematically showing an in-pack control unit which is a constitution of the present invention.

The apparatus for automatically tightening and releasing the fixture for a file mold according to the present invention comprises a fixture for fastening the upper mold casing 10 and the lower mold casing 20 of the pile mold 1 used for molding a concrete pile, 40, which comprises a file mold 1, a transfer means 100, and an in-pack device 200, as shown in FIG. 1.

The upper mold casing 10 and the lower mold casing 20 are fastened to each other by fastening means in the form of a semi-circular upper mold casing 10 and a lower mold casing 20, And the flange 30 formed on both sides of the flange 30 is fastened by the fastener 40.

2, the fastener 40 may include a fastening hole 41, a bolt portion 43, and an elastic body 44, and the fastening hole 41 may be formed in the upper mold 40, And may be formed to be spaced apart from the flanges 30 formed on both sides of the casing 10 and the lower mold casing 20 with a predetermined distance therebetween.

A bolt head 42 is formed at one end of the bolt portion 43 so that the bolt head 42 is exposed on the upper side and the bolt portion 43 is connected to the upper mold casing 10, And fastened to the fastening holes 41 of the casing 20.

The elastic body 44 is configured to connect the bolt portion 43 and the flange 30 of the upper mold casing 10 so that the bolt portion 43 can be inserted into the bolt portion 43 even when the bolt portion 43 is released. Is not separated from the flange (30) of the upper mold casing (10), so that it is easy to repeatedly perform the fastening operation.

The shape of the bolt head 42 is narrowed toward the end of the bolt head 42 so that the bolt head 42 is rotated while the inpak device 200 is rotated, So that it is possible to induce an easy coupling between the two.

The transfer means 100 is a means for transferring the file mold 1 from the lower side of the file mold 1 in the longitudinal direction thereof and is a means for transferring the file mold 1 having a relatively long length in the longitudinal direction Various conventional techniques can be applied. For example, a chain type conveyor in which a sprocket is disposed at both ends and an endless track type is engaged with each sprocket can be applied.

Although not shown, when the chain is used as the conveying means 100 as described above, the chain is formed by connecting a plurality of rings made of metal or other rings in a ring shape, And the sprocket is formed by a plurality of sprockets such as gears at regular intervals, and the sprocket teeth are caught in the space portion between the pin and the pin of the chain. As the sprocket rotates, it becomes possible to configure the chain to be linked with orbit motion.

A pair of the inphase device 200 is disposed on the trajectory of the conveying means 100 so that the fixture 40 is rotated in the course of the transfer of the file mold 1 by the conveying means 100. [ To be tightened or released.

Herein, the term " in-pack " refers to an upper mold casing 10 and a lower mold casing (not shown) by rotating the fastener 40 in a forward or reverse direction while being engaged with the bolt head 42 of the fastener 40, 20) is fastened or released.

1, when the fixture 40 reaches the operating point P, the bolt head 42 is engaged with the bolt head 42 to move the bolt head 42 in the forward direction Or the pair of fasteners 40 are tightened or released in pairs in the direction of rotation.

At this time, since the file mold 1 is continuously conveyed by the conveying means 100, the inpapping machine 200 is engaged with the bolt head 42 at the operating point P, The transfer means 100 is moved in the same speed and direction as the transfer means 100 so that the transfer means 100 can be moved in the process of fastening or releasing the fastener 40. [ It is possible to improve work speed and work efficiency.

In addition, the in-pack device 200 can perform the in-pack operation continuously with respect to the fixture 40 having a plurality of fixtures 40 formed at regular intervals in the flange 30 after being returned to the initial position after tightening or releasing the fixture 40 .

The in-pack control unit 400, which is a configuration for transferring the in-pack unit 200 at the same speed and direction as the conveying unit 100 and for the home position, will be described in detail below.

Next, the in-pack control unit is configured to control the transfer of the in-pack device 200, and a detailed description thereof will be given below.

Hereinafter, various embodiments of the in-pack apparatus 200 will be described with reference to FIGS. 3 to 6. FIG.

3, the inflatable device 200 according to the present embodiment includes a base 210, a support 220, a guide bar 230, a main body 240, a pressure spring 250, And a control unit.

First, the base unit 210 is coupled to the in-pack control unit, so that the in-pack control unit can control the transfer of the entire in-pack unit 200 by transferring the base unit 210.

The supporter 220 protrudes from the upper and lower ends of the base 210 toward one side and is integrally formed with the base 210 through a coupling means such as a bolt.

Although the guide bar 230 is shown as having a pair of support rods 220, both ends of which are fixed in a vertical direction, and the cross-sectional shape of the guide rods is circular in the figure, the present invention may also have other shapes such as ellipse, It is needless to say that the present invention can be variously configured.

The other end of the main body 240 is coupled with the guide bar 230 so as to be guided by the guide bar 230 so as to be vertically movable. And is configured to be able to flow in a range between a pair of the supports 220.

The pressing spring 250 is configured to surround the guide rod 230 on the upper side of the guide rod 230 as shown in the drawing to press the main body 240 downward.

The inflatable body 260 is coupled to one side of the main body 240 and is configured to include an operation unit 261 that extends downward and engages with the fixture 40 to rotate.

At this time, although not shown in the above-described in-pack body 260, a power transmission means such as a pneumatic or a motor may be included as a means for rotating the operation table 261 as mentioned above.

4, by controlling the position of the base part 210, the gripper 40 being transported is moved to the operating point P by controlling the in-pack control part, The operation unit 261 can be lowered and engaged with the fixture 40 so that the operation unit 261 is moved in the same direction as the transport direction and speed of the transport unit 100, Can be engaged or disengaged with the fastener 40 by rotating the fastener 40 so that the fastener 40 can be fastened or unfastened without stopping the operation of the conveying means 100. [ The inhalation control unit controls the operation unit 261 so that the operation unit 261 moves down the operation unit 261 engaged with the fixture 40 at the operation point P. In this case, 40 in the state of being engaged The upper mold casing 10 and the lower mold casing 20 are fastened to each other while the fastener 40 is lowered when the operating rod 261 rotates the fastener 40. Therefore, So that the operating base 261 can be lowered as the base 40 descends.

This is because when the base unit 210 is further lowered by a predetermined distance in a state in which the inhalation control unit is engaged with the fixture 40 at the operating point P at the operating point P, The fixing member 40 is moved upward by a predetermined distance while being guided by the guide bar 230 as shown in FIG. 10 and the lower mold casing 20, the main body 240 can be automatically lowered by the same distance as shown in FIG. 4B.

In contrast, when disengaging the upper mold casing 10 and the lower mold casing 20, when the operation unit 261 rotates in the opposite direction to release the fastening state of the fastener 40, 4A, the main body 240 coupled with the inflatable body 260 is guided by the guide bar 230 as much as the fixture 40 is lifted, The main body 240 can be lifted up by the action of the pressure spring 250 as shown in FIG. 4B when the fixture 40 is released and the in-pack device 200 is retracted by the in- It will be possible to do it again.

On the other hand, when the chain is applied by the conveying means 100 as described above, the sprocket is rotated in such a manner that the sprocket teeth are caught in the space portion between the pin and the pin of the chain, The chain moves in conjunction with the rotation of the sprocket so that the pile mold 1 is fed. At this time, as the sprocket rotates, the teeth of the sprocket are continuously connected with the space portion of the chain The file mold 1 conveyed by the conveying means 100 may be subjected to vibration during the lateral direction conveyance so that the operation of the inphase device 200 261 are engaged with the fastener 40 or when the fastener 40 is fastened or disengaged in the process of engaging or disengaging the fastener 40, wear and breakage of the fastener 40 by the impact device 200 . ≪ / RTI >

As shown in FIG. 5, a connecting rod 242 can be interposed between the main body 240 and the in-puck body 260 in order to solve the above problems. The connecting rod 242 has a soft buffer member 244 may be provided to prevent the fastener 40 from being worn or damaged by performing a damping action when the fastener 40 is worn when the operating rod 261 is engaged with the fastener 40.

As shown in FIGS. 3 to 4, the connecting rod 242 is connected to the main body 240 and the inflating body 242 at both upper and lower sides, 260 are connected to each other.

In addition, since the file mold 1 having a weight is transferred in the lateral direction by the conveying means 100, the conveying means 100 is configured such that the teeth of the sprocket are continuously engaged with the space portion of the chain , The progress of the file mold 1 may not be continuous but may be intermittently interrupted repeatedly during the process of engaging the teeth of the sprocket with the space of the chain.

On the other hand, in the in-pack control unit according to the present invention, the servomotor is applied to the in-pack apparatus 200 as its driving means. By driving the servomotor, the in-pack apparatus 200 can continuously The file mold 1 is not smoothly advanced as described above even if the inflatable device 200 is controlled to be the same as the feed speed of the file mold 1, 261 are engaged with the fixture 40 of the file mold 1 and are transported at the same speed, the operation of tightening and releasing the fixture 40 can not be smoothly performed.

6, the main body 240 and the linkage 242 are spaced apart from each other by the lateral buffering means 270 so that the main body 240 and the operation lever 261 provided thereon A free clearance in the transverse direction or in the forward and backward directions of the traveling direction of the file mold 1 is ensured so that the operation table 261 of the inflatable device 200 is moved in the fixture 40 40 can be smoothly advanced.

The transverse shock absorber 270 includes the support 271, the shaft 272 and the spring 273 so that the linkage 242 can be separated from the body 240, More specifically, as shown in the drawing, the pair of protrusions 271 protrude from both sides of the main body 240.

The shaft 272 has a pair of support portions 271 at both ends thereof and a coupling hole 243 penetrating through the coupling portion 242 transversely to the shaft 272, 243, respectively.

The spring 273 is disposed on both sides of the connecting rod 242 so as to surround the shaft 272. Each spring 273 is connected to the connecting rod 242 and the support 271 so as to press the connecting rod 242 from both sides.

The connecting rod 242 can be moved transversely (forward and backward in the advancing direction of the pile mold) while being separated from the main body 240 so that the operating pile 261 of the pile device 200 can be moved It is possible to smoothly engage and disengage the fastener 40 while moving at the same speed in the state of being engaged with the fastener 40 of the fastener 1.

1, 7 and 8, the vision unit 300 includes a fixture (not shown) for entering the inflator 200 on the basis of the image generated by photographing the file mold 1 being transported, 40 and the time when the fixture 40 reaches the operating point P of the in-pack apparatus 200 and the fastening state of the fixture 40 passing through the in-pack apparatus 200. [

The vision unit 300 includes a first vision camera 310, a second vision camera 320, and a third vision camera 330.

First, the first vision camera 310 is disposed on the upper side of the conveying means 100 and guides the first vision camera 310 toward the operating point P of the impact device 200 by the conveying means 100 And to generate an x-axis coordinate value and a y-axis coordinate value image of the bolt head (42) by photographing the incoming file mold (1).

In the first vision camera 310, the drive controller 450 controls the width of the pair of the in-pack devices 200 so that the diameter of the file mold 1 is determined and the mold size of the first in- can do.

1, 7, and 8, the second vision camera 320 is disposed on both sides of the conveying means 100 so as to photograph the operation point P of the in-pack device 200, Axis coordinate value of the bolt head 42 and a z-axis coordinate value image.

The third vision camera 330 is arranged at the rear end of the operation point P of the inpod apparatus 200 in parallel with the second vision camera 320 and is disposed at the operation point P, The bolt portion 43 is in a state of being fastened.

The in-package automation apparatus of the file mold 1 according to the present invention can more accurately grasp the position of the bolt head 42 by using the image generated through the vision means 300, ) Can be performed.

For example, even if the fastening holes 41 are regularly formed at predetermined intervals in the flange 30, the shape of the bolt portion 43 may be deformed in a process of repeatedly being fastened and released for a long time, The position of the bolt head 42 which is flowing toward the operating point P of the inflatable device 200 in real time by the vision means 300 can be changed in real time Therefore, it is possible to minimize the defective rate for the tightening and releasing operations of the bolt portion 43, thereby improving the working speed and the working efficiency.

In addition, since the third vision camera 330 is located at the rear end of the infra-red device 200, the fastening state of the fastener 40 tightened by the infra-red device 200 can be grasped in real time. It becomes possible to respond.

Then, the in-pack controller 400 controls the inflatable device 40 on the entry path of the fixture 40 on the basis of the x-axis, y-axis, and z-axis coordinate value images of the fixture 40 recognized from the vision means 300. [ Y axis and z axis of the inphylactic device 200 so that the inserting device 200 is positioned at the operating point P of the inflating device 200 to move the inflator device 200 So that the upper mold casing 10 and the lower mold casing 20 are fastened together.

Hereinafter, the in-pack control unit 400 will be described in more detail with reference to FIGS. 7 to 9. FIG.

9, the in-pack controller 400 according to the present embodiment includes an x-axis driver 420, a y-axis driver 430, a z-axis driver 440, and a drive controller 450 .

Prior to the description, the direction in which the x-axis is directed is a direction orthogonal to the longitudinal direction of the file mold 1, the direction in which the y-axis is in the direction parallel to the longitudinal direction of the file mold 1, and z The direction of the axis is orthogonal to the x-axis and the y-axis, i.e., the vertical direction (see Fig. 1). (See Fig. 1)

The x-axis driving unit 420, the y-axis driving unit 430 and the z-axis driving unit 440 are configured to control the x-axis, y-axis, and z-axis movement of the in-pack device 200, respectively.

The drive control unit 450 is connected to the vision unit 300 and receives the x, y, and z axis coordinate value images of the bolt head 42 from the vision unit 300, Axis drive unit, the y-axis drive unit, and the z-axis drive unit in order to analyze the transfer position of the in-pack device 200 and to transfer the in-pack device 200 to the corresponding position.

That is, the drive controller 450 controls the x-axis driving unit 420 based on the x-axis and y-axis coordinate value images of the bolt head 42 photographed through the first vision camera 310, It is possible to control the interval between the in-pack apparatuses 200 constituting a pair.

8, the z-axis driving unit 440 is controlled based on the z-axis coordinate value image of the bolt head 42 photographed through the second vision camera 320 to adjust the height of the in- It becomes possible to control.

7, the gap between the pair of the in-pack devices 200 can be adjusted automatically and the height of the pair of the in-pack devices 200 can be adjusted automatically according to the diameter of the file mold 1. As a result, When the in-pack process is performed on the file mold 1 having a relatively small diameter in the file mold 1, the x-axis driving unit 420 and the z-axis driving unit 440 operate the operation unit 261 ) Position with the bolt head (42).

The yaw axis driving unit 430 controls the movement of the inpod device 200 in the y-axis direction. As described above, the in-pack device 200 moves the bolt head 42 at the operating point P, The y-axis driving unit 430 moves the inflator unit 200 in the y-axis direction by moving the fixture 40 in the rotating direction while moving at the same speed as the feeding unit 100 while being engaged with the y- So that the inpapplication device 200 can be returned to its original position after the completion of the inpacking operation.

The x-axis driving unit 420, the y-axis driving unit 430 and the z-axis driving unit 440 respectively drive an AC or DC servomotor as driving force transfer means for precise and rapid position control of the in- Can be applied.

The in-pack controller 400 may be configured to be mounted on the frame 2 as shown in FIGS. 7 to 8 so that the in-pack device 200 is disposed above the file mold 1 from the ground.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

1: file mold 100: conveying means
200: Infra pack device 300: Vision means
400:

Claims (7)

A file mold including a flange protruding from both sides of the upper mold casing and the lower mold casing, and a fixture for fixing the upper mold casing and the lower mold casing at predetermined intervals to the flange; Conveying means for conveying the file mold in its longitudinal direction; When the pair of fasteners on both sides of the pile mold reach the operating point in the course of the transfer of the pile mold through the conveying means, the pile fastener is tightened or released while being conveyed at the same conveying speed as the conveying means, An inflatable device; And an in-pack control unit for controlling the transfer of the in-pack apparatus,
Wherein the in-pack apparatus comprises: a base unit coupled to the in-pack control unit; A pair of supports protruding from one side to the other of the upper and lower ends of the base; A guide rod having both ends fixed to the pair of supports; A main body coupled to the guide rod so as to surround the guide rod and having a vertical width smaller than a length of the guide rod; A pressing spring which is provided on the upper side of the guide rod and presses the main body downward; And an operation unit coupled to the main body and extending downward to engage with the fixture and rotate the package. The apparatus for automatically tightening and releasing a fixture for a file mold according to claim 1,
delete The method according to claim 1,
A connecting rod is interposed between the main body and the inpa pack body,
Characterized in that the connecting block is provided with a soft buffer member for automatically tightening and releasing the fixture for the file mold.
The method of claim 3,
The connecting rod is spaced apart from the main body by the lateral buffering means,
The lateral shock absorbing means
A support protruding from both sides of the main body;
Wherein the connecting rod is formed with a fastening hole penetrating transversely, and both ends of the shaft are fastened to the fastening hole while being inserted into the fastening hole;
A pair of springs disposed on both sides of the connecting rod so as to surround the shaft, one end and the other end of the spring being in close contact with the connecting rod and the supporting member;
Wherein the fixing device is configured to automatically tighten and release the fixture for the file mold.
The method according to claim 1,
The in-pack control unit is configured to position the in-pack device on the entry path of the fixture based on the position coordinate value of the fixture recognized from the vision means, and to operate the in-pack device when the fixture reaches the operation point In-pack device for automatically tightening and releasing a fastener for a file mold.
6. The method of claim 5,
The vision means
A first vision, disposed above the conveying means, for analyzing the diameter of the pile mold drawn toward the operating point of the inpac device by the conveying means and generating an x-axis coordinate value and a y-axis coordinate value image of the fixture, camera;
A second vision camera disposed to capture the y axis coordinate value and the z axis coordinate value image of the fixture, the second vision camera being disposed at both sides of the transfer means to photograph the operation point of the inphase device;
And a third vision camera disposed at a rear end of an operating point of the infra-red device in parallel with the second vision camera, for determining a fastening state of the fastener passing through the operating point,
A position coordinate value of the fixture that is disposed toward the transfer path of the file mold and enters the impact device, a time when the fixture reaches the operation point of the in-pack device, and a fastener state of the fixture that passes through the in- Wherein the fixing device is configured to automatically tighten and release the fixture for the file mold.
The method according to claim 6,
The in-
An x-axis driver for controlling the movement of the in-pack device in the x-axis direction;
A y-axis driving unit for controlling y-axis movement of the in-pack apparatus;
A z-axis driver for controlling the movement of the in-pack device in the z-axis direction;
Axis, y-axis, and z-axis coordinate value images of the fixture from the vision means and analyzes the transfer position of the in-pack device, so that when the fixture reaches the operating point, the in-pack device is positioned above the fixture A drive controller for controlling the x-axis driver, the y-axis driver, and the z-axis driver;
Wherein the fixing device is configured to automatically tighten and release the fixture for a file mold.

Images