KR200428768Y1 - System for assembling head liner of car - Google Patents

Abstract

The present invention relates to a system for assembling a headliner for a car. When a work is requested, a bar code is printed while the shape is output to the monitor, and the requested headliner is selected and placed on a workbench, and the bar coat attached to the workbench is recognized. When a plurality of laser beams are selectively irradiated to indicate the assembly position of the parts, the parts storage box corresponding to the corresponding headliner is selectively opened, and the operator grips only the parts of the open parts storage box to monitor the monitor at the display position of the laser beam. After reconfirming through the work, the headliner after the work is completed is transferred to the inspection table and the inspection is also performed through the monitor.

As a result, the laser beam indicates the correct assembly position, and thus the error range of the assembly position is greatly reduced, and only the component storage box corresponding to the process is opened, thereby preventing the error of taking an inappropriate part due to the operator's error and working. The monitors of the stand and the inspection stand can be watched by the operator at all times, so that even the unskilled workers can work perfectly. It is to be reduced.

Automotive, Headliner, Assembly, Laser Beam, Monitor

Description

System for assembling head liner of car}

1 is a side view schematically showing an assembly system of an automobile headliner according to a preferred embodiment of the present invention;

2 is an enlarged perspective view of a main part of FIG. 1;

3 is an enlarged perspective view illustrating another main part of FIG. 1;

4 is a block diagram showing the configuration of the control device of FIG.

5 is a flow chart illustrating a method of operation of the assembly system shown in FIG.

<Brief description of the main symbols in the drawings>

100 headliner assembly system 110 workbench

120 laser beam generator 130 parts compartment,

140 transport unit 143 transport rod,

150 control unit 160 inspection table,

170 ... Workbench monitor 180 ... Inspector monitor.

The present invention relates to a headliner for an automobile, and more particularly, to prevent misassembly and non-assembly due to a worker's judgment and error, such as a mounting auxiliary member of an electric device wire and a roof panel attached to a surface of the headliner. An assembly system of a headliner for an automobile is provided.

In general, a head liner (Head Linner) is a cover material mounted on the inside of the roof panel of the vehicle to alleviate the shock generated in the vehicle, and is a built-in material such as sunglasses storage box is installed.

The headliner is made of an outer shell attached to the shock-absorbing base plate, and is classified into many types according to installation of a sunroof or a storage box and a passenger car or a leisure vehicle.

In such a headliner, a plurality of cushioning members are attached to each predetermined position between the ceiling panel and the headliner, and wires connected to various electronic devices including a sunroof and the like are fixed.

Installation of the cushion member and the wire member was made through a process of attaching a plurality of workers with reference to the installation drawings for each type of headliner.

To explain this process in more detail, when the selected headliner is placed on a predetermined workbench, a number of workers who have been familiar with the installation drawings for each type of headliner are located and the selected parts are held on the surface of the headliner. .

However, the work process that relies solely on the memory of the operator frequently recognizes the type of the selected headliner and installs the necessary parts. There is a need for a system that can be improved due to a large cause of failure of the liner.

The present invention was devised in view of the above-mentioned requirements, and the laser beam is selectively irradiated on the surface of the headliner seated on the workbench as required, and the component storage box is selectively opened, and the normal assembly state output to the monitor after the work is Compared to the inspection and inspection, the work is eliminated by the operator's knowledge, and the work is performed according to the precisely recognized type of headliner. It is an object of the present invention to provide an assembly system of an automotive head layer.

The present invention for achieving the above object, the workbench seating the headliner; A laser beam generator positioned above the work bench and installed to irradiate a plurality of laser beams to indicate a component installation position on a seated headliner; A part storage unit installed to be opened in association with a laser beam generator while the part mounted on one surface of the headliner irradiated with the laser beam is stored; A conveying device installed to move the hair dryer for the next working step for the headliner; And a control device installed to control the laser beam generator and the component storage box by recognizing the type of the headliner.

The assembly system includes a work bench, a laser beam generator, and a plurality of parts storage boxes are continuously installed, and a monitor is installed to output a normally assembled state of the headliner by the process. The headliner is transported by a transfer device to be seated. .

In addition, the assembly system includes an inspection table on which a work object on which work is completed is placed, a loading box in which spare parts are loaded to complete the assembled and unworked parts, and a headliner for inspecting the work result of the headliner. It further comprises a monitor controlled by the controller so that the normal assembled state is output.

On the other hand, the component storage box includes a first component storage box installed on the workbench to store the attachment parts for fixing to the headliner, and a second component storage box installed adjacent to the workbench to store the wires mounted on the headliner.

In addition, the transfer device is a fixed member installed between the worktable, a plurality of transfer rods are installed in the reciprocating movement with respect to the fixed member is separated and fixed in accordance with the direction of movement, respectively, the side to the moving member It includes a sensing panel protruding in the direction, and a sensing sensor fixed to detect the position of the sensing panel to detect the position of the transfer rod.

Here, the transfer rod is made so that the upper portion is sliding in and out relative to the lower portion fixed to the transfer member.

The workbench is formed so that the curved edges of the headliner are evenly contacted and seated so that the first seating members are mounted on both sides of the workbench, and the second and second edges of the front and rear parts of the headliner are installed to seat. 3 seating member is further included.

The inspection table includes fourth and fifth seating members installed so as to contact the four side edges of the headliner to be seated at the center portion.

On the other hand, the control device is a power supply unit having an ON / OFF button for the application of power, a recognition unit for recognizing the type of headliner through the scanner, and a laser beam generator, the part for controlling the storage according to the result of the recognition unit A first control unit, a second control unit for controlling the transfer device for the transfer of the headliner, and a third control unit for controlling the monitor of the work table and the monitor of the inspection table is included.

1 is a side view schematically showing an assembly system of a vehicle headliner according to a preferred embodiment of the present invention, Figure 2 is an enlarged perspective view of the main portion of Figure 1, Figure 3 is another principal of Figure 1 4 is a perspective view showing an enlarged portion, and FIG. 4 is a block diagram showing the configuration of the control device of FIG. 1.

First, as shown in FIGS. 1 to 3, the assembly system 100 of the headliner for an automobile according to an embodiment of the present invention includes a work bench 110 on which a substantially rectangular headliner 200 selected by a work request is seated. And a laser beam generator 120 for irradiating a laser beam to display a component installation position on the surface of the headliner 200 seated on the work table 110, and the headliner 200 irradiated with the laser beam. Irradiation of the laser beam according to the type of the component storage box 130, the transfer device 140 installed to move the headliner 200 to the next step, and the type of the headliner 200 are stored. It includes a control device 150 is installed to control the opening of the storage box (130).

In addition, the work table 110 is made of a test table 160 installed for the inspection of the headliner 200 is completed work is further included.

In addition, the working table 110 and the inspection table monitor 180 for providing the correct parts and installation position, etc. to the worker working on the work table 110 and the inspection table 160 is further included.

The work bench 110 may be installed two or more consecutively according to the amount of work, so that the first work bench 112 and the second work bench 114 are installed as shown in FIG. 1.

In addition, the workbench monitor 170 is installed to be easily visible in the field of view of the worker adjacent to the workbench 110, the first and second workbench monitors (172, 174) are installed on the first and second workbench (112, 114), respectively, the first According to the working process of the two work benches 112 and 114, the shape of the headliner 200 is distinguished and output.

As shown in FIG. 2, the work bench 110 is a member on which the headliner 200 for work is seated. A plurality of somewhat smaller sizes attached to the headliner 200 are provided at both sides of the worktable 110. The first parts storage box 132 for storing the parts of the first mounting member 110a is installed on both sides of the upper surface of the worktable 110 and evenly bonded to both curved edges of the headliner 200. The second and third seating members 110b and 110c are installed on the front, rear and center upper surfaces of the worktable 110 so that a part of the front, rear and center portions of the headliner 200 is seated.

Here, both sides are up and down in the drawing, and the front and rear directions are left and right in the drawing.

On the other hand, the laser beam generator 120 is the irradiation position of all the laser beam is set to the working position of the plurality of headliner 200, the type of the headliner 200 is recognized according to the received signal The laser beam is irradiated to the working position corresponding to the type of each headliner 200.

At this time, since the laser beam generator 120 for irradiating the laser beam to the headliner 200 according to the number of installation of the work table 110 should also be installed in the same number, the first laser beam generator 122 and the second laser beam generator ( Of course, each of the laser beam generators 120 is irradiated with a laser beam corresponding to the working process on the work bench 110.

Meanwhile, the parts storage box 130 is composed of at least first and second parts storage boxes 132 and 134 according to the type of the parts, and the first parts storage box 132 may be selectively opened by sliding or rotating. A plurality of parts are installed on both sides of the 110 to store each part attached to the surface of the headliner 200 by type, and the second part storage box 134 is rotated to open the cover 134a installed at an upper portion thereof. It is installed in a plurality of positions adjacent to the worktable 110 so that.

At this time, the first part storage box 132 is interposed between the roof panel and the headliner 200 of the vehicle to store a large amount of small parts, such as a cushion member for securing the space and mitigating shock, and the second part storage box ( 134) is stored as hanging wires and the like installed in conjunction with the electronics of the vehicle.

On the other hand, the transfer device 140 is a member installed to transfer the headliner 200, the work is completed to be seated on the first workbench 112 to the second workbench 114, the first workbench 112 and the first The movable member 142 is installed to be movable with respect to the fixed member 141 provided between the two working tables 124, and the transfer rod 143 is installed to be upright on the movable member 142.

At this time, the transfer device 140 may be installed between the second working table (122,144) and the inspection table 160, of course.

The transfer rod 143 is made so that the upper portion is sliding in and out with respect to the lower portion fixed to the moving member 142, the upper portion protrudes the headliner 200, the work is completed on the first workbench 112 After lifting from the workbench 112, the upper part is inserted into the lower part after being transferred to the second workbench 114 so that the headliner 200 is seated on the second workbench 114.

At this time, in order to recognize the exact position of the transfer rod 143 for transferring the headliner 200, the sensing panel 144 protrudes in the lateral direction of the moving member 142, the sensing panel 144 Since the detection sensor 145 for detecting the moving position of the first and second working tables 122 and 124 is fixedly installed at a predetermined position, the position where the sensing panel 144 is recognized by the detection sensor 145 is the transfer bar 143. It is the exact position that is in contact with the headliner 200.

Meanwhile, the inspection table 160 is a member for inspecting the headliner 200 on which work is completed on the first and second work benches 122 and 124, and is in contact with the four side edges of the headliner 200. Four seating member (160a) is installed, the fifth seating member (160b) is installed to be in contact with the central portion of the headliner 200, and spare parts are loaded to complete the assembled and unworked parts A loading box (not shown) is installed.

The inspection table 160 exposes the rear surface of the headliner 200 so that the front surface of the headliner 200 is exposed, unlike the work performed on the work bench 110. Done. Of course, the inspection and work can be made by making the exposed surface of the headliner 200 the same on the inspection table 160 and the work bench 110.

At this time, the work table monitor 180 provided to accurately check the results of the work on the headliner 200 of the test table 160, unlike the work table monitor 170 that outputs the work position for each work process is completed The shape in the state is output. In other words, the shapes output on the first and second work bench monitors 172 and 174 are collected and output.

On the other hand, the control device 150, as shown in Figure 4, the power supply unit 151 is provided with an ON / OFF button for applying the power, a bar code, etc. attached to the headliner 200 while receiving a request of the job and Receiving unit 152 for controlling the output of the same mark, the recognition unit 153 for recognizing the type of the headliner 200, and the laser beam is irradiated or parts according to the result recognized by the recognition unit 153 The first control unit 154 for controlling the laser beam generator 170 and the component storage box 130 to open the storage box 130, and the headliner 200, the work is completed on the first work bench 112, the second The second control unit 155 for controlling the transfer device 140 for transferring to the work table 114, and the output of the work table monitor 170 of the work table 110 and the test table monitor 180 of the test table 160 is controlled. The third control unit 156 is included.

The receiving unit 152 outputs a shape to the monitor 170 when a work request is received, to allow a worker to select the headliner 200 through the monitor 170, and controls the barcode output unit 153a to request the requested head. The barcode matching the liner 200 is output.

The recognition unit 153 is selected by the work request and is installed in connection with a scanner (scanner) for recognizing the barcode attached to the surface of the headliner 200 located on the workbench 110, head by experience Of course, the liner 200 may be input by an operator who correctly recognizes the liner 200. This is to prevent an error due to incorrect attachment of a barcode.

The first controller 154 controls the first and second laser beam generators 122 and 124 and the first and second component storage boxes 132 and 134 to process the positions of the laser beams emitted from the first and second laser beam generators 122 and 124. According to the different irradiation, and the first and second component storage box (132, 134) is also controlled to be opened differently depending on the process.

When the work is completed on the first workbench 112, the second control unit 155 may allow the transport bar 143 of the transport device 140 to be positioned on the first workbench 112 so that the upper part of the transport bar 143 protrudes. When the headliner 200 is lifted from the first workbench 112 and the moving member 142 is moved and the transfer rod 143 is positioned on the second workbench 114, the lower portion of the transfer rod 143 It is inserted to control the headliner 200 is seated on the second workbench (114).

At this time, the contact position of the transfer rod 143 and the headliner 200 is secured through the recognition of the sensing panel 144 by the sensing sensor 145.

The third control unit 156 may control the output of the shape in the state where the work is completed in the inspection table monitor 180.

Hereinafter, an assembling system of an automobile head layer according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 5, when the target headliner 200 is output to the monitor 170 by a work request and a cover print such as a corresponding bar code is printed, the operator recognizes the headliner 200 through the monitor 170. When the cover is attached to the first workbench 112 and the cover attached to the headliner 200 is recognized as a scanner and the type of the headliner 200 is determined, the first and second laser beam generators 122 and 124 may be used. In the selective laser beam is irradiated at the first and second component storage box (132, 134) is selectively opened.

In this case, the irradiation of the laser beam and the opening of the first and second component storage boxes 132 and 134 may be operated by pre-stored data in accordance with the work process, and the type of the head layer 200 may be recognized by the work request and may be separately. Even if the scanner recognition is excluded, the laser beam generator 120 and the component storage box 130 may be controlled.

Subsequently, an operator positioned adjacent to the first workbench 112 takes the allocated parts from the first and second component storage boxes 132 and 134 and attaches and mounts the laser beam at a position where the laser beam is irradiated. The work table monitor 172 is working while checking.

When the work on the first workbench 112 is completed, the head layer 200 is accurately seated in the correct position on the second workbench 114 by the transfer rod 143 of the transfer device 140, and the subsequent work is As in the first workbench 114 is made.

When the process of the first and second work benches 112 and 114 of the headliner 200 is completed, the headliner 200 is transferred to the test bench 160 and seated, and an operator positioned adjacent to the test bench 160 is inspected. While observing the monitor 180, the misalignment and non-assembly of the headliner 200, etc. are completely checked, and are separately loaded only for the headliner 200 assembled completely without defects.

According to the present invention, the headliner is recognized through a scanner or the like so that a work by a plurality of workers refer to a design drawing or be fully aware of a conventional workbench, and thus eliminate the work by the complete manual attaching of parts. When the part storage box is selectively opened while the attachment position of the part is displayed on the surface of the headliner according to the recognized result, the worker is working on the basis of this. The failure rate due to non-assembly or the like is significantly reduced with the aid of a system that leads to a minimum judgment of the operator.

In addition, since the laser beam indicates the exact assembly position, the error range of the assembly position is greatly reduced, and the parts storage box is opened in accordance with the process, thereby preventing the error of working by taking an inappropriate part due to the operator's error. The operator can watch the monitor at all times and can work perfectly even for unskilled workers.

Claims (9)

A worktable on which the headliner is seated; A laser beam generator positioned above the workbench and installed to selectively irradiate a plurality of laser beams to indicate a component assembly position corresponding to the seated headliner; Storing parts mounted on one surface of the headliner irradiated with the laser beam, and storing the parts installed to be selectively opened in accordance with the headliner; A conveying device installed to move the headliner for the next working step for the headliner; A control device installed to control the laser beam generator and the component storage box by recognizing the type of the headliner; Assembly system of the headliner for cars made up. The method of claim 1, The assembly system is provided with a working table, a laser beam generator, a plurality of parts storage is continuously installed, a monitor is installed that outputs the normal assembled state of the headliner by the process, the headliner is transported by a transfer device to be seated Assembly system of a headliner for automobiles, characterized in that. The method according to claim 1 or 2, The assembly system is characterized in that it further comprises a monitor that is controlled by the control unit to output the normal assembly state of the headliner for inspecting the work result of the headliner and the work rest seating the work is completed Assembly system of headliner for cars. The method of claim 1, The parts storage box includes a first parts storage box installed on the workbench to store the attachment parts for fixing to the headliner, and a second parts storage box installed adjacent to the workbench to store the wires mounted on the headliner. Assembly system of automobile headliner. The method of claim 2, The transfer device includes a fixed member installed between the worktables, a movable member which is installed to be reciprocally movable with respect to the fixed member, and is separated and fixed according to the moving direction, respectively, and laterally to the movable member. And a sensing sensor protrudingly attached, and a sensing sensor fixedly installed to detect the position of the sensing panel to recognize the position of the transport rod. The method of claim 5, The transfer rod assembly system of the headliner for a vehicle, characterized in that the upper portion is made to slide in and out relative to the lower portion fixed to the transfer member. The method according to claim 1 or 2, The workbench is formed so that the curved edges of the headliner are evenly contacted and seated so that the first seating members are mounted on both sides of the workbench, and the second and second edges of the front and rear parts of the headliner are installed to seat. Assembly system of a headliner for a vehicle, characterized in that further comprises a seating member. The method of claim 3, The inspection table assembling system of the headliner for automobiles, characterized in that the fourth and fifth seating member is installed so that the center portion is seated evenly in contact with the four sides of the headliner. The method of claim 1, The control device includes a power supply unit having an ON / OFF button for applying power, a receiving unit controlling output of a mark such as a barcode attached to the headliner while receiving a work request, and a type of the headliner through a scanner. And a first controller for controlling the laser beam generator and the parts storage box according to the result of the recognition unit, a second controller for controlling the transfer device for the transfer of the headliner, a monitor of the workbench and an inspection table. Assembly system for a headliner for a vehicle, characterized in that the third control unit for controlling is included.

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