KR101136511B1 - Connecting apparatus for a coil type steel plate - Google Patents

Connecting apparatus for a coil type steel plate Download PDF

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Publication number
KR101136511B1
KR101136511B1 KR1020100004898A KR20100004898A KR101136511B1 KR 101136511 B1 KR101136511 B1 KR 101136511B1 KR 1020100004898 A KR1020100004898 A KR 1020100004898A KR 20100004898 A KR20100004898 A KR 20100004898A KR 101136511 B1 KR101136511 B1 KR 101136511B1
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KR
South Korea
Prior art keywords
adhesive tape
steel sheet
coil steel
frame
tape
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KR1020100004898A
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Korean (ko)
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KR20110085230A (en
Inventor
윤석봉
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(주) 일광메탈포밍
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Priority to KR1020100004898A priority Critical patent/KR101136511B1/en
Publication of KR20110085230A publication Critical patent/KR20110085230A/en
Application granted granted Critical
Publication of KR101136511B1 publication Critical patent/KR101136511B1/en

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

The present invention relates to a coil steel plate connecting device of a new structure to minimize the degree of protrusion of the connecting portion when the coil steel sheets are mutually coupled to prevent damage to the device by the connecting portion.
According to the present invention, in the connecting device to be coupled to a plurality of coil steel sheet 10; A tape roll 31 provided at one side of the frame 30 to supply the adhesive tape 20; A driving means 40 provided on the other side of the frame 30 and a grip head 42 transversely transversely of the coil steel plate 10 by the driving means 40, wherein the coil steel plate ( 10 of the coil steel sheet 10 by pulling the adhesive tape 20 from the tape roll 31 in a state where the adhesive tape 20 is gripped by the grip head 42 at the upper or lower position of the upper portion 10). Unwind means (32) for traversing in the transverse direction; The coiled steel sheet 10 and the adhesive tape 20 is made to be paired up and down in the frame 30, at least one is provided to be moved up and down by the lifting means 50, the coiled steel sheet 10 An upper plate 33 and a lower plate 34 which are in pressure contact with the upper and lower surfaces of the coil steel sheet 10 so that the adhesive tape 20 is adhered to the surface of the sheet; It is provided on the frame 30 so as to be close to the tape roll 31, the adhesive tape 20 by the unwinding means 32 in the transverse direction of the coil steel sheet 10 in the state of the adhesion Provided is a coiled steel sheet connecting device including cutting means 35 configured to cut one side of the tape 20 in the longitudinal direction.

Description

Connecting apparatus for a coil type steel plate}

The present invention relates to a coiled steel sheet connecting device, and more particularly, to a coiled steel sheet connecting device of a new structure to minimize the degree of protrusion of the connecting portion when the coiled steel sheets are mutually coupled to prevent damage to the device by the connecting portion. will be.

Generally, a system for manufacturing a panel, such as a sandwich panel, is formed by bending a continuously supplied coil steel sheet by a roll forming apparatus, and then being cut to adhere to a filler or to form a panel by itself in a subsequent process. The steel sheet is usually provided to be uncoiled in a coil form wound on a supply roll, and a plurality of supply rolls are provided to enable continuous supply without temporarily stopping or stopping the supply of the coil steel sheet.

To this end, the coil rolls wound around the feed rolls to be replaced with the supply rolls that finish supplying the coil steel and the supply rolls that start supplying the coil steel sheets are interconnected with each end and the start end. Using the device, the end and the start end of each coil steel sheet) are connected to each other by rivets.

However, when the coil steel plates are interconnected by rivets as in the prior art, since the head of the rivet is projected to the upper and lower surfaces of the connecting portion of the coil steel sheet, the head of the rivet is formed when the sheet is bent while passing through the roll forming apparatus located in the post-process. As a result, there is a risk of damaging the forming roll provided in the roll forming apparatus, thereby causing a problem such as damage to the apparatus and poor molding.

The present invention is to solve the problems as described above, the present invention to minimize the protrusion of the connection portion when the coiled steel sheet mutually prevents damage of the device by the connection portion, and also manufactured by an automated device It is provided to prevent the flow of the process to provide a coiled steel sheet connecting device of a new structure that can be provided while maintaining the productivity and convenience at the same time.

According to a feature of the invention, in the connecting device to be coupled to each other end of the plurality of coil steel sheet (10);

A tape roll 31 provided at one side of the frame 30 to supply the adhesive tape 20;

A driving means 40 provided on the other side of the frame 30 and a grip head 42 transversely transversely of the coil steel plate 10 by the driving means 40, wherein the coil steel plate ( 10 of the coil steel sheet 10 by pulling the adhesive tape 20 from the tape roll 31 in a state where the adhesive tape 20 is gripped by the grip head 42 at the upper or lower position of the upper portion 10). Unwind means (32) for traversing in the transverse direction;

The coiled steel sheet 10 and the adhesive tape 20 is made to be paired up and down in the frame 30, at least one is provided to be moved up and down by the lifting means 50, the coiled steel sheet 10 An upper plate 33 and a lower plate 34 which are in pressure contact with the upper and lower surfaces of the coil steel sheet 10 so that the adhesive tape 20 is adhered to the surface of the sheet;

It is provided on the frame 30 so as to be close to the tape roll 31, the adhesive tape 20 by the unwinding means 32 in the transverse direction of the coil steel sheet 10 in the state of the adhesion Provided is a coiled steel sheet connecting device comprising a cutting means 35 to cut one side of the tape 20 in the longitudinal direction.

According to another feature of the invention, the upper plate 33 or the lower plate 34, the suction hole 51 is formed on the surface, the suction means 52 connected to communicate with the suction hole 51 on one side is Provided;

The non-adhesive surface of the adhesive tape 20 is adsorbed on the surface of the upper plate 33 or the lower plate 34 by the suction hole 51 is provided with a coiled steel sheet connecting device.

According to another feature of the invention, the unwinding means 32 further comprises a pivoting means 43 coupled to pivot the grip head 42;

The adhesive tape 20 is formed on the tape roll 31 in the frame 30 in a state in which the adhesive tape 20 is transversely crossed by the coil steel sheet 10 by the unwinding means 32. Support 36 for supporting the support, the lifting means 37 for operating the support 36 up and down, and the tension roller 38 to maintain the tension of the adhesive tape 20 when the support 36 is raised Is further provided;

The adhesive tape 20 is provided with a coiled steel plate connecting device, characterized in that both ends are supported by the unwinding means 32 and the support base 36 to maintain tension.

As described above, according to the present invention, in coupling a plurality of coil steel sheets 10, by connecting the coil steel sheet 10 to each other using an adhesive tape 20, the connection portion of the coil steel sheet 10 The advantage that the projection (head of rivet) does not protrude excessively like the conventional rivets, and thereby prevents the molding defect due to the damage of the apparatus (roll forming apparatus, etc.) located in the post-process and the damage of the apparatus. There is this.

In addition, in the present invention, when the coiled steel sheet 10 is bonded to each other by the adhesive tape 20, the adhesive tape 20 wound on the tape roll 31 is automatically pulled by the unwinding means 32 and at the same time. The adhesive tape 20 is automatically pressure-bonded to the coil steel plate 10 by the plate 33 and the lower plate 34, thereby replacing or supplying the coil steel plate 10 in the overall manufacturing process for manufacturing the panel. There is an advantage in that productivity can be maintained because the process does not need to be temporarily stopped.

In addition, according to the present invention, the adhesive tape 20 is provided to adhere to both sides of the coil steel sheet 10 to maintain the bonding force of the coil steel sheet 10, and also to maintain the adhesive tape 20 When the adhesive tape 20 is adsorbed by the upper plate 33 or the lower plate 34 provided with the suction means 52 and the suction hole 51 when adhering to the coil steel plate 10, In this case, the adhesive tape 20 is bonded in the stretched state, and thus the adhesive tape 20 may be evenly bonded to the surface of the coil steel sheet 10.

In particular, the adhesive tape 20 is directly bonded to the surface of the coil steel plate 10 by maintaining tension in the state in which both ends are supported by the unwinding means 32 and the support base 36 or the upper plate. After being adsorbed by the 33 or the lower plate 34, the coiled steel sheet 10 is attached to the surface of the coiled steel sheet 10, whereby the adhesive tape 20 is further tightened to the coiled steel sheet 10 while maintaining tension. There is an advantage that can be bonded.

1 is a front view showing an embodiment of the present invention
2 is a side view according to an embodiment of the present invention
3 is an operating state diagram according to an embodiment of the present invention

The objects, features and advantages of the present invention described above will become more apparent from the following detailed description. Hereinafter, description will be made with reference to the accompanying drawings.

1 to 3 illustrate one preferred embodiment of the present invention. As shown in Figure 1 and 2, in one embodiment of the present invention shows a connecting device to adhere the adhesive tape 20 to both sides of the coil steel sheet 10, the connecting device is a frame forming a square frame A tape roll 31 is provided to supply the adhesive tape 20 to one side of the 30, and an unwind so as to pull the adhesive tape 20 from the tape roll 31 on the other side of the frame 30. Means 32 are provided, and the upper and lower portions of the frame 30 are pressed in contact with the upper and lower surfaces of the coil steel sheet 10 such that the adhesive tape 20 is adhered to the surface of the coil steel sheet 10, respectively. An upper plate 33 and a lower plate 34 are provided, and at one side of the frame 30, one side of the adhesive tape 20 is laterally cut at a position proximate to the tape roll 31. Cutting means 35 is provided.

This configuration is described in more detail below. The frame 30 is provided to substantially pass through the center portion of the coil steel sheet 10, and the tape roll 31 is located on one side wall of the frame 30 so that the coil steel sheet 10 It is provided in a pair located up and down to supply the adhesive tape 20 in the transverse direction of the coil steel plate 10 in the upper and lower, the unwinding means 32 is formed on the other side wall of the frame 30 It is provided in a pair so as to correspond to each tape roll 31 to pull the adhesive tape 20 from each tape roll 31 to cross in the transverse direction of the coil steel sheet (10).

To this end, each of the unwinding means 32 includes a driving means 40 coupled to the frame 30, a moving body 41 operated by the driving means 40, and the moving body 41. It comprises a grip head 42 is coupled to grip the end of the adhesive tape 20, the drive means 40 is connected to the servo motor 44 and the servo motor 44 for easy position control It may be composed of a timing belt 45, in this case the moving body 41 is preferably coupled to one side of the timing belt 45 is provided to enable accurate position control. In addition, the frame 30 is provided with a guide rail 46 to move the movable body 41, the guide rail 46 is the movable body 41 in the transverse direction of the coil steel plate 10 The upper and lower sides of the frame 30 are provided at intervals so as to be movable.

On the other hand, the upper plate 33 and the lower plate 34 are provided at the upper and lower portions of the frame 30, respectively, so that the coil steel sheet 10 and the adhesive tape 20 is passed therebetween and at the same time the coil steel sheet The adhesive tape 20 is adhered to each other so that the adhesive tape 20 is adhered to the upper and lower surfaces of the upper and lower surfaces, respectively. have.

In addition, the adhesive tape 20 on one side of the frame 30 in the tape roll 31 side in the state in which the adhesive tape 20 is transversely transversely of the coil steel sheet 10 by the unwinding means 32. Cutting means 35 for cutting one side of the 20 is provided, the cutting means 35 is made of a circular cutter blade 61 is rotated by the drive motor 60, such cutting means 35 Is provided in pairs above and below the frame 30 so as to correspond to the tape roll 31, and moves in the transverse direction of the adhesive tape 20 along the guide rails 62 provided on the frame 30. While being cut one side in the longitudinal direction of the adhesive tape 20 in the transverse direction.

A more specific configuration including a cutting operation of the adhesive tape 20 and other detailed operating states by the cutting means 35 will be described below with reference to FIG. 3. The tape roll 31 is coupled by a bracket 39 so as to be located outside the space formed by the frame 30, and the frame 30 is positioned at the position corresponding to the tape roll 31 by the frame 30. Supports 36 are provided to allow the adhesive tape 20 to be manually pulled from the tape roll 31 and mounted in a temporarily attached space inside the space to be formed.

On the other hand, the unwinding means 32 grips the end of the adhesive tape 20 provided in a state of being temporarily attached to the upper surface of the support 36 by the grip head 42 to thereby upper the coil steel sheet 10. Cross the lower portion and the lower portion in the transverse direction, after which the adhesive tape 20 is applied to the tension to keep the work to be taut.

In order to tension the adhesive tape 20, the unwinding means 32 includes an air cylinder-type rotating means for rotating the grip head 42 to the position of the upper plate 33 or the lower plate 34. 43 is further provided, the support unit 36 is provided with a lifting means 37 to be moved up and down by the lifting means 37.

Therefore, the adhesive tape 20 is expanded while being moved close to the upper plate 33 or the lower plate 34 in a state where both ends are supported by the unwinding means 32 and the support 36, and the frame 30 is provided with a tension roller 38 for supporting one side of the adhesive tape 20 to make the tensioning operation as described above more smoothly.

Also, the cutting means 35 is horizontal in the state where the adhesive tape 20 is moved by the unwinding means 32 and the support 36 so that the cutting means 35 is cut after the tensioning operation of the adhesive tape 20. Is positioned to correspond to the height, preferably the adhesive tape 20 is able to be adsorbed to the upper plate 33 and the lower plate 34 after the above-mentioned tension operation is made, for this purpose the upper plate 33 ) And the lower plate 34 are formed with a plurality of suction holes 51, one side is provided with a suction means 52 that is in communication with the suction hole 51 to suck the air, in this case the upper plate The case 33 and the lower plate 34 may further include a case in which a chamber communicating with the suction hole 51 is formed.

According to this configuration, the adhesive tape 20 is tensioned by the support 36 in a state of being automatically pulled by the unwind means 32, in this state the top plate 33 And the cutting operation is performed by the cutting means 35 after being adsorbed to the lower plate 34, and thereafter, the pressure is closely contacted with the upper plate 33 and the lower plate 34 operated by the elevating means 50. As a result, the adhesive tape 20 is adhered to the upper and lower surfaces of the coil steel sheet 10.

Such a connection device of the present invention is disposed at the supply position of the coil steel sheet 10 of the conventional panel manufacturing line and the coil steel sheet 10 wound on the end of the coil steel sheet 10 which is carried out on the manufacturing line and a new replacement supply roll (10) The first end of the) can be bonded to each other by the adhesive tape 20, the coil steel sheet 10 in progress on the manufacturing line when the supply roll is replaced in a state in which the predetermined length loosely hanged in advance. It is preferable to prevent the temporary stop of the manufacturing line according to the replacement of the coil steel sheet 10 by connecting the coil steel sheet 10 to each other by.

In the present invention as described above, all the series of operations except the setting work for temporarily attaching the end of the adhesive tape 20 to the support 36 can be made automatically by the connection device of the present invention to provide convenience in operation. In addition, the adhesive tape 20 is adsorbed by the upper plate 33 and the lower plate 34 in a state of maintaining the tension tightly and bonded to the coil steel plate 10, so that the adhesive tape 20 at the time of adhesion It is possible to maximize the effect of preventing distortion and consequently forming defects of equipment such as the roll forming apparatus located in the post-process, as well as uniformly and uniformly bonding since no distortion is generated.

In addition, reference numerals not shown indicate the insertion groove 36a formed on the upper surface of the support 36 and the support surface 36b protruding to both sides of the insertion groove 36a, wherein the insertion groove 36a is the cutter. The blade 61 is for insertion, and the support surface 36b is for supporting the adhesive tape in the temporarily bonded state.

The present invention described above is not limited to the above-described configuration and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be apparent to those who have knowledge.

Claims (3)

In the connection device to be coupled to a plurality of coil steel sheet 10;
A tape roll 31 provided at one side of the frame 30 to supply the adhesive tape 20;
A driving means 40 provided on the other side of the frame 30 and a grip head 42 transversely transversely of the coil steel plate 10 by the driving means 40, wherein the coil steel plate ( 10 of the coil steel sheet 10 by pulling the adhesive tape 20 from the tape roll 31 in a state where the adhesive tape 20 is gripped by the grip head 42 at the upper or lower position of the upper portion 10). Unwind means (32) for traversing in the transverse direction;
The coiled steel sheet 10 and the adhesive tape 20 is made to be paired up and down in the frame 30, at least one is provided to be moved up and down by the lifting means 50, the coiled steel sheet 10 An upper plate 33 and a lower plate 34 which are in pressure contact with the upper and lower surfaces of the coil steel sheet 10 so that the adhesive tape 20 is adhered to the surface of the sheet;
It is provided on the frame 30 so as to be close to the tape roll 31, the adhesive tape 20 by the unwinding means 32 in the transverse direction of the coil steel sheet 10 in the state of the adhesion Coil steel sheet connecting apparatus comprising a cutting means 35 for cutting one side of the tape 20 in the longitudinal direction.
According to claim 1, wherein the upper plate 33 or the lower plate 34, the suction hole 51 is formed on the surface, the suction means 52 is provided on one side connected to communicate with the suction hole 51 ;
Coil steel sheet connecting device characterized in that the non-adhesive surface of the adhesive tape 20 is adsorbed on the surface of the upper plate (33) or the lower plate (34) by the suction hole (51).
3. The apparatus as claimed in claim 1 or 2, wherein the unwind means (32) further comprises pivot means (43) coupled to pivot the grip head (42);
The adhesive tape 20 is formed on the tape roll 31 in the frame 30 in a state in which the adhesive tape 20 is transversely crossed by the coil steel sheet 10 by the unwinding means 32. Support 36 for supporting the support, the lifting means 37 for operating the support 36 up and down, and the tension roller 38 to maintain the tension of the adhesive tape 20 when the support 36 is raised Is further provided;
The adhesive tape 20 is connected to the coiled steel sheet, characterized in that both ends are supported by the unwind means 32 and the support base 36 to maintain the tension.
KR1020100004898A 2010-01-19 2010-01-19 Connecting apparatus for a coil type steel plate KR101136511B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100004898A KR101136511B1 (en) 2010-01-19 2010-01-19 Connecting apparatus for a coil type steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100004898A KR101136511B1 (en) 2010-01-19 2010-01-19 Connecting apparatus for a coil type steel plate

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KR20110085230A KR20110085230A (en) 2011-07-27
KR101136511B1 true KR101136511B1 (en) 2012-04-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101848411B1 (en) * 2016-08-26 2018-04-13 (주)아산 Manufacturing apparatus and method for automotive bumper beam
KR101848410B1 (en) * 2016-08-26 2018-05-31 (주)아산 Manufacturing apparatus and method for automotive bumper beam

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200428235Y1 (en) 2006-05-11 2006-10-11 주식회사 금성스틸 Continuous feeder steel sheet of steel manufacturing apparatus for building

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200428235Y1 (en) 2006-05-11 2006-10-11 주식회사 금성스틸 Continuous feeder steel sheet of steel manufacturing apparatus for building

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101848411B1 (en) * 2016-08-26 2018-04-13 (주)아산 Manufacturing apparatus and method for automotive bumper beam
KR101848410B1 (en) * 2016-08-26 2018-05-31 (주)아산 Manufacturing apparatus and method for automotive bumper beam

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KR20110085230A (en) 2011-07-27

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