KR20240003247A - Embossing molding device for stick for display panel - Google Patents

Abstract

The present invention relates to an embossing molding device for a stick for a display panel, and more specifically, to a stick that is placed to prevent adhesion during masking work on a display panel in which a position groove is formed, and to which embossing can be produced according to the position groove of the display panel. This relates to an embossing molding device for sticks for display panels.

Description

Embossing molding device for stick for display panel}

The present invention relates to an embossing molding device for a stick for a display panel, and more specifically, to a stick that is arranged to prevent adhesion during masking work on a display panel in which a position groove is formed, and to which embossing can be produced according to the position groove of the display panel. This relates to an embossing molding device for sticks for display panels.

In general, due to the development of the information society, display devices capable of displaying information are being actively developed, and such display devices include liquid crystal display devices, organic electro-luminescence display devices, It consists of a plasma display panel and a field emission display device.

Among these, liquid crystal displays have advantages such as lightness and compactness, low power consumption, and full-color video production, so they are widely used in monitors, navigation, mobile phones, and televisions.

This liquid crystal display device displays images corresponding to video signals by adjusting the light transmittance of liquid crystal cells on the liquid crystal panel. Typically, a liquid crystal panel includes a lower substrate, an upper substrate, and a liquid crystal layer interposed between these substrates.

Therefore, of the two substrates of the liquid crystal panel arranged to face each other, a plurality of display signal lines such as gate lines, data lines, a number of thin film transistors, and pixel electrodes are formed on the lower substrate, and a color filter and a common electrode are formed on the upper substrate of the two substrates. This is formed.

Additionally, masking of the liquid crystal panel is performed to prevent the liquid crystal panel from sticking or being damaged by visual fluid.

As such prior technology, a Korean registered patent titled "Etching device, curved display panel manufacturing device including the same, curved display panel manufacturing method using the same, and curved display panel manufactured thereby" has been proposed.

In the prior art, the present invention relates to an etching device, a curved display panel manufacturing device including the same for manufacturing a curved display panel having a curved shape, a curved display panel manufacturing method using the device, and a curved display manufactured by the method. It's about panels.

Therefore, masking of the liquid crystal panel is performed by attaching a plurality of masking tapes to the non-etched portion of the liquid crystal panel.

However, the sticks overlap near the corners of the liquid crystal panel, making it difficult to accurately attach the masking area.

Additionally, there is a problem that a lot of time and cost is incurred due to the subsequent process to remove the attached masking tape.

Korean Patent No. 10-1333770 (registered on November 21, 2013)

The present invention was devised to solve the above problems, and the purpose of the present invention is to process embossing on a stick along a position groove installed in the masking area to prevent it from sticking when installed in the masking area of the display panel. The object is to provide an embossing molding device for sticks for display panels.

Another object of the present invention is to provide an embossing molding device for display panel sticks that can process embossing by adjusting the position according to the width spacing and longitudinal spacing of the position grooves formed in the masking area of various display panels. .

Another object of the present invention is to provide an embossing molding device for a display panel stick that improves convenience by easily detaching and replacing the lower mold and upper mold.

Another object of the present invention is to provide an embossing molding device for a display panel stick that can be carried without interference by processing the embossing so that it protrudes upward.

The present invention for achieving the above-described object is an embossing molding device for a stick for a display panel that produces embossing on a stick according to the design of a display panel having a position groove indicating a masking area, wherein the stick is supplied, A press module that rises and lowers at the top and bottom, respectively, a lower mold installed at the inner bottom of the press module to process the embossing according to the position groove of the display panel, and a lower mold installed at the inner top of the press module to perform the embossing It is characterized by being made of an upper mold that supports the upper surface of the stick during processing.

The press module includes a base that is spaced apart from the lower and upper ends of the stick and has an operating portion formed on an outer surface, a first guide shaft that is disposed at corners of the base and supports the base, and a base of the stick. A lower plate that is movably coupled to the first guide shaft to be located at the lower portion and is raised and lowered by the operating unit located at the lower portion, and is movably coupled to the first guide shaft to be located at the upper portion of the stick, It is preferably made of an upper plate that is raised and lowered by the operating unit located at the top.

A seating module is formed on the inner surfaces of the lower plate and the upper plate so that the lower mold and the upper mold are detachably disposed, and the seating module is positioned at the lower part to surround the sides of the lower mold and the upper mold. It is preferably made of a seating plate that is detachably coupled to the plate and the upper plate, has a protruding end formed with a locking protrusion toward the inside, and is fixed to a locking protrusion formed on the outer inner surface of the lower mold and the upper mold.

The lower mold is fixed to the press module so as to be located at the bottom of the stick, and has a first fixing plate formed with a second guide axis protruding upward from both sides, and is located at the top of the first fixing plate, and the second guide. A moving plate is formed with a first guide groove into which the axis is movably inserted and a plurality of insertion grooves are formed to match the position groove of the display panel, and is selectively installed in the insertion groove so as to protrude to the upper part of the moving plate. It is preferable that the stick is made of a processing member for processing the embossing.

A coupling member is movably seated on the first fixing plate, protrudes upward and is coupled to the movable plate, and is installed to protrude above the first fixing plate to provide upward and downward movement and shock to the movable plate through elastic force. It is preferable to further include an elastic member for cushioning and a contact member that protrudes from the lower part of the moving plate and contacts the upper surface of the first fixing plate.

The upper mold is fixed to the press module to be located at the top of the stick, and has a second guide groove on both sides connected to the lower mold to guide it up and down, and a second fixing plate with a coupling groove in the center. and a support plate coupled to the coupling groove, supporting the upper surface of the stick, and having a processing groove through which the embossing flows, which is formed to match the position groove of the display panel.

According to the embossing molding device for a stick for a display panel according to the present invention, there is an effect of processing embossing on a stick placed in the masking area according to the position groove of the masking area to prevent adhesion of the display panel.

According to the present invention, the supply speed of the stick and the position of the processing member are changed according to the masking area and the position groove formed in different areas according to the display panel of various specifications, and the width spacing and the longitudinal spacing are adjusted to correspond to the position groove. It has the advantage of being able to process embossing.

According to the present invention, an embossing is formed on the top of the stick through a processing member protruding from the bottom, so there is no interference during supply and transportation of the stick, which has the advantage of allowing smooth subsequent processes.

According to the present invention, the lower mold and the upper mold can be easily attached and detached through the seating module, which has the effect of replacing and adjusting the lower mold and the upper mold according to the position groove.

1 is a conceptual diagram showing a display panel and stick according to the present invention;
Figure 2 is a perspective view showing an embossing molding device for a display panel stick according to the present invention;
Figure 3 is a side view showing a press module according to the present invention;
Figure 4 is a perspective view showing a lower mold and an upper mold according to the present invention;
Figure 5 is a cross-sectional view showing the internal configuration of the lower mold and the upper mold according to the present invention;
Figure 6 is a conceptual diagram showing a seating module according to the present invention;
Figure 7 is a cross-sectional view showing the embossing state according to the present invention.

Hereinafter, the embossing molding device for a display panel stick according to the present invention will be described in detail along with the attached drawings.

Figure 1 is a conceptual diagram showing a display panel and a stick according to the present invention, Figure 2 is a perspective view showing an embossing molding device for a stick for a display panel according to the present invention, and Figure 3 is a press module showing a press module according to the present invention. It is a side view, Figure 4 is a perspective view showing the lower mold and the upper mold according to the present invention, Figure 5 is a cross-sectional view showing the internal configuration of the lower mold and the upper mold according to the present invention, and Figure 6 is a seating according to the present invention. It is a conceptual diagram showing the module, and Figure 7 is a cross-sectional view showing the embossing state according to the present invention.

As shown in Figures 1 to 7, the present invention relates to an embossing molding device for a display panel stick, and more specifically, to a display panel placed on a stick to prevent adhesion during masking of a display panel with a position groove. This relates to an embossing molding device for display panel sticks that can produce embossing according to the position groove of the panel.

For this purpose, the present invention includes a press module 100, a lower mold 200, and an upper mold 300 to process the embossing 11 in accordance with the position groove 21 of the display panel 20 on the stick 10. It consists of

In addition, the display panel 20 is composed of a display panel that connects two substrates, such as an OLED panel or an LCD panel, to create various screens through a color filter.

The press module 100 is supplied with the stick 10 and moves up and down from the top and bottom, respectively.

The lower mold 200 is installed at the inner bottom of the press module 100 and processes the embossing 11 in accordance with the position groove 21 of the display panel 20.

The upper mold 300 is installed on the inner top of the press module 100 and supports the upper surface of the stick 10 during the embossing 11 processing.

Therefore, when the stick 10 is introduced into the center of the press module 100, the lower mold 200 rises and the upper mold 300 descends through the up and down movement of the press module 100.

Through this, the upper mold 300 supports the upper end of the stick 10, and the lower mold processes the embossing 11 on the stick 10.

At this time, the stick 10 can selectively form the embossing 11 depending on the supply speed.

In addition, the embossing 11 of the stick 10 protrudes from the upper surface, allowing smooth movement without additional interference with the lower surface.

Next, each configuration will be explained in detail.

Prior to this, the stick 10 has a width that fits the masking area of the display panel 20 and is supplied with a groove processed in the middle for the adhesive area and placement.

Through this, the stick 10 is manufactured into a shape that is easy to install on the display panel 20, and then the embossing 11 is processed.

In addition, after the embossing 11 is processed on the stick 10, necessary post-processing such as painting or painting is possible.

And the press module 100 controls the operation of the upper mold 300 and the lower mold 200 to process the embossing 11 on the introduced stick 10 while being stably installed on a separate table. It consists of a base 110, a first guide shaft 120, a lower plate 130, and an upper plate 140.

The base 110 is spaced apart from the lower and upper ends of the stick 10, and an operating unit 111 is formed on the outer surface.

That is, the bases 110 are arranged at regular intervals at the top and bottom, and one of the bases 110 located at the top and bottom is stably installed on a table, etc.

And the operating unit 111 is installed on the bottom surface of the base 110 located at the bottom and the top surface of the base 110 located at the top, respectively, to operate the lower plate 130 and the upper plate 140. Operates the up and down operation.

Through this, the stick 10 can be supplied between the bases 110 located at the top and bottom, respectively.

The first guide shaft 120 is disposed on the base 110 and at corners of the base 110, respectively, to support the base 110.

That is, a plurality of the first guide shafts 120 are each installed on the base 110, the lower end is installed at the corner of the base 110 located at the bottom, and the upper end is installed on the base 110 located at the top. It is installed at the corner of.

Through this, the base 110 located at the bottom and the base 110 located at the top are fixed at a certain distance, and the lower plate 130 and the upper plate 140 are guided so that they can move up and down.

The lower plate 130 is movably coupled to the first guide shaft 120 to be located below the stick 10, and is raised and lowered by the operating unit 111 located below.

The lower plate 130 is movably coupled to the first guide shaft 120 so as to be located at the top of the stick 10, and is raised and lowered by the operation unit 111 located at the top.

Here, the guide member is formed on the lower plate 130 and the corners of the lower plate 130 at a position corresponding to the first guide axis to guide up and down movement, and is moved up and down by the operating unit. ascends and descends in the direction

Through this, the lower plate and the upper plate are raised and lowered by the operating units 111 installed above and below, respectively, so that they can come into close contact with the stick 10.

Here, the operating unit 111 is preferably made of one of various devices capable of moving up and down through a cylinder, motor, etc.

And, on the first guide shaft 120, an elastic spring 121 is selectively installed between the base 110, the lower plate 130, and the upper plate 140 and has an elastic force to supplement the upward and downward movements. ) is installed.

That is, the elastic spring 121 is installed to surround the first guide shaft 120, and contracts or expands by elastic force between the base 110, the lower plate 130, and the upper plate 140. This guides the up and down movements.

Through this, it is operated by the operation unit 111, and smooth operation is achieved even when a load is generated through the elastic force of the elastic spring 121.

Additionally, a seating module 150 is formed on the inner surfaces of the lower plate 130 and the upper plate 140, on which the lower mold 200 and the upper mold 300 are detachably disposed.

The seating module 150 is detachably coupled to the lower plate 130 and the upper plate 140 to surround the sides of the lower mold 200 and the upper mold 300, and has a protruding end. A stiffening protrusion 152 is formed toward the inside and consists of a seating plate 151 fixed to the locking protrusion 153 formed on the outer inner surface of the lower mold 200 and the upper mold 300.

That is, the seating module 150 is installed on the upper surface of the lower plate 130 and the lower surface of the upper plate 140 to detachably fix the lower mold 200 and the upper mold 300. do.

In addition, the locking protrusion 153 is recessed in the upper side of the lower mold 200, and is recessed in the lower side of the lower mold 200 so that the stiffening protrusion 152 can be seated.

For this purpose, the seating plate 151 has a certain width and thickness, and the seating plates 151 protruding upward and downward are installed to be in close contact with the sides of the lower mold 200 and the upper mold 300, respectively.

At this time, the seating plate 151 is formed of the lower mold 200 and the upper mold 300, and is angled on all sides as shown in (a) of FIG. 6 or as shown in (b) of FIG. 6. It is selectively placed on both sides facing each other, and is detachably coupled to the lower plate 130 and the upper plate 140 through bolts or the like.

Here, when the seating plate 151 is installed on all sides, it fixes the lower mold 200 and the upper mold 300, and when it is installed on both sides facing each other, the lower mold 200 is oriented in both open directions. ) and the upper mold 300 can be moved, so that the positions of the lower mold 200 and the upper mold 300 can be adjusted.

That is, when the lower mold 200 and the upper mold 300 are movably coupled, the longitudinal movement is performed according to the positions of the upper mold 300 and the lower mold 200 corresponding to the bottom or top. possible.

And, while the seating plate 151 is coupled to the lower plate 130 and the upper plate 140, the stiffening protrusion 152 is formed with an end bent inward.

These stiffening protrusions 152 are fixed to the locking protrusions 153 of the lower mold 200 and the upper mold 300 to support them stably.

That is, a locking protrusion 153 on which the stiffening protrusion 152 is seated is formed on the upper side of the lower mold 200 and the lower side of the upper mold 300 to prevent it from being separated from the seating module 150. It comes true.

Through this, the seating module 150 can detachably fix the lower mold 200 and the upper mold 300.

Next, the lower mold 200 is installed on the press module 100 and includes a first fixing plate 210, a moving plate 220, and a processing member ( 230).

The first fixing plate 210 is fixed to the press module 100 to be located at the lower end of the stick 10, and second guide shafts 211 are formed that protrude upward from both sides.

Accordingly, the first fixing plate 210 is seated on the lower plate 130, and the locking protrusion 153 is formed on the upper side and is detachably coupled through the seating module 150.

And the second guide shaft 211 protrudes upward from both sides of the first fixing plate 210 and guides the upward and downward movement of the moving plate 220 and the upper mold 300.

The moving plate 220 is located at the top of the first fixing plate 210, and has a first guide groove 221 into which the second guide shaft 211 is movably inserted, and the display panel 20 ) A plurality of insertion grooves 222 are formed in accordance with the position groove 21.

Accordingly, the moving plate 220 is arranged at a certain distance from the top of the first fixing plate 210, and the first guide groove 221 is connected to the second guide shaft 211 to guide vertical movement. It is installed so that it can be done.

That is, the first guide groove 221 is configured to allow the moving plate 220 to move up and down individually at the top of the first fixing plate 210.

In addition, the insertion grooves 222 are open in the upper and lower directions of the moving plate 220, and a plurality of insertion grooves 222 are formed along the longitudinal direction of the moving plate 220 to correspond to the position grooves 21.

These position grooves 21 are formed at intervals spaced apart from each other according to the masking area formed in accordance with the standards of the display panel 20.

At this time, it is preferable that a plurality of insertion grooves 222 are formed to correspond to various specifications of the display panel 20.

The processing member 230 is selectively installed in the insertion groove 222 to protrude upward from the moving plate 220 to process the embossing 11 on the stick 10.

Accordingly, the upper end of the processing member 230 protrudes from the upper surface of the moving plate 220, has a diameter and shape that matches the processing shape of the embossing 11, and the lower end is in close contact with the first fixing plate 210. , penetrates the first fixing plate 210 and comes into close contact with the lower plate 130.

In addition, one or more processing members 230 are selectively disposed in accordance with the position of the embossing 11 in the insertion grooves 222 formed on both sides of the center of the moving plate 220.

Through this, when the lower plate 130 is lifted and lowered by the operating unit 111, the lower mold 200 is in close contact with the lower surface of the stick 10 and then the first fixing plate. As 210 rises, the processing member 230 processes the embossing 11 on the stick 10.

And the lower mold 200 includes a coupling member 240, an elastic member 250, and A contact member 260 is included.

Accordingly, the coupling member 240 is movably seated on the first fixing plate 210, and protrudes upward to be coupled to the moving plate 220.

That is, the coupling member 240 is movably disposed vertically on both sides of the first fixing plate 210, and its upper end is coupled to the moving plate 220 to support it.

Accordingly, the coupling member 240 supports the moving plate 220 and the first fixing plate 210 to be spaced apart from each other.

At this time, when the lower mold 200 moves up and down, the coupling member 240 is inserted into the first fixing plate 210 and its lower end is in close contact with the lower plate 130.

Accordingly, the coupling member 240 supports the upper end of the moving plate 220 on both sides of the first fixing plate 210 at a certain distance from the first fixing plate 210, and the lower plate 130 When rising, the first fixing plate 210 moves the moving plate 220 while the moving plate 220 is in close contact with the stick 10 to narrow the spaced apart distance or come into contact with the moving plate 220.

In addition, the elastic member 250 is installed to protrude above the first fixing plate 210 and cushions the moving plate 220 from up and down movements and impacts through elastic force.

Accordingly, the elastic member 250 is positioned on both sides of the first fixing plate 210 at a position where there is no interference with the insertion groove 222 and the second guide shaft 211, and one side of the first fixing plate 210 ), and the other end supports the lower end of the moving plate 220.

Through this, the elastic member 250 separates the moving plate 220 from the first fixing plate 210 by elastic force, and contacts the first fixing plate 210 and the moving plate 220 when they are raised or lowered. It can cushion the shock that occurs.

And the contact member 260 protrudes from the lower part of the moving plate 220 and contacts the upper surface of the first fixing plate 210.

That is, the contact member 260 is made of an elastic rubber material, and is connected to the second guide shaft 211, the coupling member 240, and the elastic member 250 on both lower surfaces of the moving plate. Installed in a location where interference will not occur.

Through this, the shock when the first fixing plate 210 and the moving plate 220 are contacted is cushioned, and the separation distance between the moving plate 220 and the first fixing plate 210 is adjusted to control the processing member 230. The protruding shape of the embossing 11 can be adjusted by adjusting the length of the protruding upper part of the moving plate 220.

Next, the upper mold 300 is installed on the upper plate 140, and a second mold is formed to support the upper surface of the stick 10 when processing the embossing 11 through the lower mold 200. It consists of a fixing plate 310 and a support plate 320.

The second fixing plate 310 is fixed to the press module 100 to be located at the top of the stick 10, and is connected to the lower mold 200 on both sides to guide the second guide so that it can move up and down. A groove 311 and a coupling groove 312 are formed in the center.

That is, the second fixing plate 310 is seated on the lower surface of the upper plate 140 through the seating module 150, and the coupling groove 312 is formed at a position corresponding to the processing member 230. .

In addition, the locking protrusion 153 on which the locking protrusion 152 of the seating module 150 is seated is formed on the lower side of the second fixing plate 310, so that it is stably and detachably fixed.

In addition, the middle portion of the lower surface of the second fixing plate 310 has a width wider than that of the stick 10, and the moving groove 313 is recessed with a thickness equal to or wider than the thickness of the stick 10. ) is formed, and both ends protrude so as to be in close contact with the moving plate 220.

Through this, when the second fixing plate 310 is lowered, both ends are in close contact with the moving plate 220, and the stick 10 can move through the moving groove 313.

In addition, the coupling groove 312 is formed in the center of the second fixing plate 310 and is located at the top of the processing member 230.

The support plate 320 is coupled to the coupling groove 312, supports the upper surface of the stick 10, and the embossing 11 is formed to match the position groove 21 of the display panel 20. This inflow processing groove 321 is formed.

That is, the support plate 320 is formed in the coupling groove 312, is located at the top of the processing member 230, and is in close contact with the top surface of the stick 10.

At this time, the support plate 320 protrudes from the moving groove 313 to prevent deformation and bending of the stick 10 during the embossing 11 processing.

In addition, a processing groove 321 is formed on the lower surface of the support plate 320 at a position corresponding to the processing member 230, so that the processing member 230 can be inserted.

Here, the processing groove 321 is preferably formed in a concave shape so that the processing member 230 and the stick 10 can be pressed to form the embossing 11.

In addition, the support plate 320 is provided with a plurality of processing grooves 321 corresponding to various diameters and positions of the insertion groove 222, and can be replaced according to the embossing 11.

Through this, when the stick 10 is pressed through the processing member 230, the embossing 11 is processed according to the shape of the processing groove 321.

Next, the operating state according to the present invention will be described.

First, the press module 100, the lower mold 200, and the upper mold 300 are combined as described above.

At this time, the lower mold 200 and the upper mold 300 are detachably coupled to the press module 100 through the seating module 150 to facilitate replacement and maintenance.

And the stick 10 is supplied after processing the width direction and internal grooves to match the masking area of the display panel 20.

At this time, the stick 10 undergoes the wire processing in a wound state and is then supplied to the press module 100 at a constant speed.

In addition, when supplying the stick 10, the supply speed and supply position are detected and measured so that the embossing 11 can be formed in accordance with the position groove 21 of the display panel 20, and continuous work is possible. It is done.

When the stick 10 is supplied in this way, the press module 100 raises and lowers the lower plate 130 and the upper plate 140 toward the stick 10 through the operating unit 111. It works.

Accordingly, the lower mold 200 is raised and lowered by the lower plate 130, and the upper mold 300 is lowered by the upper plate 140.

Through this, the lower and upper surfaces of the stick 10 located in the middle of the press module 100 are pressed through the lower mold 200 and the upper mold 300.

At this time, the lower mold 200 is in close contact with the lower surface of the stick 10 through the moving plate 220, and the moving plate 220 rises so that the processing member 230 moves to the stick 10. ) pressurize the lower surface of the

And the upper mold 300 supports the stick 10 when the support plate 320 is in close contact with the upper surface of the stick 10 and is pressed through the lower mold 200.

Accordingly, when processing the embossing 11 through the lower mold 200 and the upper mold 300, deformation of the stick 10 can be prevented and the embossing 11 can be accurately processed.

At this time, as the lower mold 200 rises and processes the embossing 11, the embossing 11 processed on the stick 10 protrudes to the top and is applied to the lower mold 200 during continuous supply. Smooth movement and supply is possible without interference.

And the stick 10 can smoothly perform the necessary processing thereafter.

In addition, the processing member 230 is selectively installed in the plurality of insertion grooves 222 formed on the moving plate 220, so that the stick 10 is aligned with the position groove 21 of the display panel 20. ), the embossing 11 can be easily processed.

In addition, as the lower mold 200 and the upper mold 300 rise and fall at a constant speed, the position groove 21 of the display panel 20 is adjusted through the supply speed and position of the stick 10. It can be processed continuously according to the interval.

As above, the rights of the present invention are not limited to the embodiments described above but are defined by the claims, and various modifications and modifications can be made by those skilled in the art within the scope of the rights set forth in the claims. It is self-evident that you can do this.

10: Stick 11: Embossing
20: Display panel 21: Location home
100: Press module 110: Base 111: Operating unit
120: First guide axis 121: Elastic spring
130: lower plate 140: upper plate
150: Seating module 151: Seating plate
152: Locking protrusion 153: Locking protrusion
200: Lower mold 210: First fixing plate 211: Second guide axis
220: Moving board 221: First guide home
222: Insertion groove 230: Machining member
240: coupling member 250: elastic member
260: Contact member
300: Upper mold 310: Second fixing plate 311: Second guide groove
312: Combination groove 313: Mobile groove
320: Support plate 321: Machining groove

Claims (6)

In the embossing molding device for a stick for a display panel, which produces an embossing (11) on a stick (10) that matches the design of the display panel (20) in which the position groove (21) indicating the masking area is formed,
The stick 10 is supplied, and a press module 100 that rises and falls at the top and bottom, respectively,
A lower mold 200 installed at the inner bottom of the press module 100 to process the embossing 11 in accordance with the position groove 21 of the display panel 20,
An embossing molding device for a stick for a display panel, characterized in that it consists of an upper mold (300) installed on the inner top of the press module (100) to support the upper surface of the stick (10) when processing the embossing (11). According to clause 1,
The press module 100 is,
A base 110 spaced apart from the lower and upper ends of the stick 10 and having an operating part 111 formed on its outer surface,
The base 110 and a first guide shaft 120 respectively disposed at corners of the base 110 and supporting the base 110,
A lower plate 130 that is movably coupled to the first guide shaft 120 to be located below the stick 10 and is raised and lowered by the operating unit 111 located below,
Characterized in that it consists of an upper plate 140 that is movably coupled to the first guide shaft 120 to be located on the upper part of the stick 10 and is raised and lowered by the operating part 111 located at the upper part. Embossing molding device for sticks for display panels. According to clause 2,
A seating module 150 is formed on the inner surface of the lower plate 130 and the upper plate 140 and on which the lower mold 200 and the upper mold 300 are detachably disposed,
The seating module 150 is,
It is detachably coupled to the lower plate 130 and the upper plate 140 to surround the sides of the lower mold 200 and the upper mold 300, and the protruding end has a stiffening protrusion 152 facing inward. An embossing molding device for a stick for a display panel, characterized in that it consists of a seating plate 151 that is formed and fixed to a locking protrusion 153 formed on the outer inner surface of the lower mold 200 and the upper mold 300. According to clause 1,
The lower mold 200 is,
A first fixing plate 210 fixed to the press module 100 to be located at the bottom of the stick 10 and having second guide axes 211 protruding upward from both sides,
Located at the top of the first fixing plate 210, a first guide groove 221 into which the second guide shaft 211 is movably inserted is formed, and the position groove 21 of the display panel 20 is formed. A moving plate 220 having a plurality of insertion grooves 222 formed in accordance with
For a display panel, characterized in that it consists of a processing member 230 that is selectively installed in the insertion groove 222 to protrude upward from the moving plate 220 and processes the embossing 11 on the stick 10. Stick embossing molding device. In number 4,
A coupling member 240 that is movably seated on the first fixing plate 210 and protrudes upward and is coupled to the moving plate 220;
an elastic member 250 installed to protrude above the first fixing plate 210 and cushioning the moving plate 220 from up and down movements and shocks through elastic force;
The embossing molding device for a stick for a display panel further includes a contact member 260 that protrudes from the lower part of the moving plate 220 and contacts the upper surface of the first fixing plate 210. According to clause 1,
The upper mold 300 is,
It is fixed to the press module 100 to be located at the top of the stick 10, and has a second guide groove 311 on both sides connected to the lower mold 200 to guide it up and down, and in the center. A second fixing plate 310 having a coupling groove 312 formed thereon,
It is coupled to the coupling groove 312, supports the upper surface of the stick 10, and is formed in accordance with the position groove 21 of the display panel 20. A processing groove into which the embossing 11 flows ( An embossing molding device for a stick for a display panel, characterized in that it consists of a support plate 320 on which 321) is formed.

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