TWI517229B - Double head cutting equipment - Google Patents

Description

Double cutter cutting equipment

The invention relates to a double cutter cutting device, in particular to a double cutter cutting device capable of simultaneously cutting upper and lower sides of a panel.

Conventional panels are widely used in people's daily life, such as LCD panels, OLED panels or TP panels, etc., and depending on the location and purpose of use, users will initially require panels of a particular size. In order to save costs, manufacturers who make panels cut large panels into panels of a particular size.

However, conventional panel cutting equipment is very cumbersome. For example, a conventional panel cutting apparatus first cuts the upper surface (first side) of a large-sized panel first; then, the first cutting The rear large-size panel performs the turning operation; then, the large-sized panel after the turning over is subjected to position correction and the second cutting (lower surface cutting, that is, the second surface cutting); finally, after the second cutting The large-size panel performs the action of sealing. Each of the above steps must be completed by different devices. Therefore, the manufacturer must perform multiple positioning on the large-sized panel, which is inconvenient and easily causes errors, thereby causing a problem of poor yield.

In addition, the above steps are numerous, so the manufacturing process is time consuming and it is difficult to mass produce quickly.

Furthermore, due to the numerous steps, when large-sized panels are moved between devices, it is easy to cause debris or dust in the air to remain on the panel, which may cause defects and defects in the processed liquid crystal panel.

Therefore, how to invent a double-head cutting device, allowing users to reduce the number of positioning times The number, shortening the working time, will be the active disclosure of the present invention.

The conventional steps of cutting a panel are cumbersome, costly, and poor in yield, and the present invention is intended to solve the above problems.

It is an object of the present invention to provide a double-head cutting apparatus that allows the user to reduce the number of times the panel is positioned, thereby avoiding errors in cutting.

Another object of the present invention is to provide a double-head cutting apparatus capable of simultaneously cutting the upper and lower sides of a panel, thereby shortening the production time and improving the yield.

To achieve the above and other objects, the present invention provides a double-head cutting device for cutting upper and lower sides of a panel, the double-head cutting device comprising a frame, a panel fixing device, a first cutting device, and a The second cutting device and the plurality of electrostatic fans.

The panel fixing device is disposed on the frame, and the panel fixing device has a first platform, the surface has a plurality of through holes, and the first platform is adjacent to a front side of the frame; and a second platform has a plurality of through holes on the surface thereof, and The second platform is adjacent to the rear side of the frame; a tool moving space is located between the first platform and the second platform; a panel suction device is disposed under the first platform and the second platform, and communicates with the second platform And a through hole for sucking the panel; at least two positioning member fixing holes are disposed on the surface of the second platform; at least two panel positioning members are respectively inserted into the fixing holes of the positioning members to fix the edge of the panel; A platform driver electrically connects the second platform and drives the second platform to move back and forth.

The first cutting device is disposed on the frame, and the first cutting device has a first cutter located above the panel fixture; and a first cutter driver electrically connecting the first cutter and driving the first The tool traverses left and right vertically in the tool movement space of the panel fixture.

The second cutting device is disposed on the frame, and the second cutting device has a second cutter located below the panel fixture, and the position of the second cutter corresponds to the position of the first cutter; and a second a tool driver electrically connecting the second tool and driving the second tool to the panel The tool moves in the fixed device to move left and right and vertically.

The electrostatic fans are disposed on the frame, and the electrostatic fans are oriented toward the tool moving space of the panel fixture.

In the above double-head cutting device, a glue curing device is further disposed on the frame, and the seal curing device has a glue machine located above the panel fixing device; a curing machine is located at the same Above the panel fixing device; and a glue curing device driver electrically connecting the dispensing machine and the curing machine, and driving the dispensing machine and the curing machine to traverse and vertically in the tool moving space of the panel fixing device Lifting.

In the above double cutter cutting device, the fixed angle of the electrostatic fans can be adjusted.

In the above double cutter cutting device, the position of the first cutter and the position of the second cutter are in a misaligned configuration.

In summary, the double-head cutting device of the present invention allows the user to simultaneously cut the upper and lower sides of the panel by the design of the first cutting device and the second cutting device, thereby reducing the number of positioning, avoiding errors, and shortening the production. In addition, by the design of the electrostatic fan, it is possible to prevent debris or dust in the air from remaining on the panel.

1‧‧‧ panel

1a‧‧‧ first panel

1b‧‧‧ second panel

1c‧‧‧ cutting line

2‧‧‧ boards

10‧‧‧Frame

20‧‧‧Face fixture

21‧‧‧First platform

211‧‧‧through hole

22‧‧‧second platform

221‧‧‧through hole

23‧‧‧Tool movement space

24‧‧‧Panel extractor

25‧‧‧Locating hole

26‧‧‧ Panel Locator

30‧‧‧First cutting device

31‧‧‧First tool

32‧‧‧First tool driver

40‧‧‧Second cutting device

41‧‧‧Second tool

42‧‧‧Second tool driver

50‧‧‧Electrostatic fan

60‧‧‧sealing curing device

61‧‧‧ Dispenser

62‧‧‧Cure machine

63‧‧‧Packing curing device driver

100,200‧‧‧Double cutter cutting equipment

Fig. 1 is a schematic view showing a first embodiment of the double-cutter cutting apparatus of the present invention.

2 is a plan view of the panel fixing device, the first cutting device, and the second cutting device of the present invention.

3 and 4 are schematic views of a cutting panel according to a first embodiment of the present invention.

5A and 5B are side views of the cutting panel of the first embodiment of the present invention.

Figure 6 is a front view of a double-head cutting device with a seal curing device.

In order to fully understand the objects, features and advantages of the present invention, the present invention will be described in detail by the following specific embodiments and the accompanying drawings.

Please refer to FIG. 1 and FIG. 2 , which are the first embodiment of the double-head cutting device of the present invention, wherein the first drawing is a front view of the double-head cutting device, and the second system is a double-head cutting device. The top view of the second figure is the front side of the double bit cutting device. The double-head cutting device 100 is used for cutting upper and lower sides of a panel. The double-head cutting device 100 comprises a frame 10, a panel fixing device 20, a first cutting device 30, a second cutting device 40 and a plurality of Electrostatic fan 50.

The panel fixing device 20 is disposed on the frame 10, and the panel fixing device 20 has a first platform 21, a second platform 22, a tool moving space 23, a panel suction device 24, and at least two positioning member fixing holes 25. At least two panel positioning members 26 and a platform driver. The surface of the first platform 21 has a plurality of through holes 211, and the first platform 21 is adjacent to the front side of the frame 10; the surface of the second platform 22 has a plurality of through holes 221, and the second platform 22 is adjacent to the frame 10. The first platform 21 and the second platform 22 are parallel to each other; the tool moving space 23 is located between the first platform 21 and the second platform 22; the panel suction device 24 is disposed on the first platform 21 The second platform 22 is connected to the through holes 211, 221 to absorb a panel, thereby preliminarily fixing the panel; the positioning member fixing holes 25 are disposed on the surface of the second platform 22, and the positioning is performed. The fixing hole 25 is preferably located at the edge of the second platform 22 and adjacent to the left rear side of the frame 10, but is not limited thereto, and may be set according to the needs of the user; the panel positioning member 26 is inserted in the Each of the positioning members fixes the hole 25 to fix the edge of a panel 1 (as shown in FIG. 3), thereby further fixing the panel; and a platform driver (not shown) electrically connecting the second platform 22 And driving the second platform 22 to move back and forth, in other words, the second platform 22 By the driving of the platform driver, it can be moved toward the front side or the rear side of the frame 10, as indicated by the arrow on the right side of the second stage 22 in FIG. It should be understood that the panel 1 can be a liquid crystal (LCD) panel, an organic light emitting diode (OLED) panel, or a touch (TP) panel.

The first cutting device 30 is disposed on the frame 10, and the first cutting device 30 has a first tool 31 and a first tool driver 32; the first tool 31 is located above the panel fixture 20; the first tool driver 32 electrically connects the first tool 31 and drives the first tool 31 The tool moving space 23 of the panel fixing device 20 is laterally traversed and vertically raised, and as shown in Figs. 1 and 2, the upper surface of the panel is cut.

The second cutting device 40 is disposed on the frame 10, and the second cutting device 40 has a second cutter 41 and a second cutter driver 42. The second cutter 41 is located below the panel fixture 20, and the second cutter 41 The position of the second cutter 41 corresponds to the position of the first cutter 31, as shown in FIG. 3; the second cutter driver 42 is electrically connected to the second cutter 41, and drives the second cutter 41 to the panel fixture 20. The tool moving space 23 is horizontally traversed and vertically moved, and as shown in Figs. 1 and 2, the lower surface of the panel 1 is cut.

The electrostatic fans 50 are disposed on the frame 10, and the electrostatic fans 50 are oriented toward the tool moving space 23 of the panel fixture 20. The fixed angle of the electrostatic fan 50 can be adjusted according to the needs of the user to correspond to the cutting position of the panel.

Next, please refer to FIGS. 3 and 4, which will explain how the double-head cutting device of the present invention cuts the panel.

When the user wants to cut a large-sized panel 1 to form a panel of a specified size, the panel 1 is first placed on the panel fixture 20, and more specifically, the panel 1 is placed. On the first platform 21 and the second platform 22, the panel 1 is sucked by the panel suction device 24 (not shown) for preliminary fixing; then, the plurality of panel positioning members 26 are inserted into the panel The positioning member fixing holes 25 on the second platform 22 are used to fix the edges of the panel 1 for further fixing. More specifically, the panel positioning members 26 fix the adjacent side edges of the panel 1. By the design of the panel suction device 24 and the panel positioning members 26, the panel 1 can be prevented from being shaken during cutting, thereby reducing errors caused by cutting. The user adjusts the position of the panel 1 by the platform driver (not shown).

After the panel 1 is fixed, the user cuts the upper surface of the panel 1 by the first cutting device 30, and cuts the lower surface of the panel 1 by the second cutting device 40. First, as shown in FIG. 5A, the user lowers the first cutting device 30 and the second cutting device 40 rises in contact with the panel 1; then, as shown in FIG. 3, the first cutting device 30 and the first cutting device 30 The second cutting device 40 is laterally traversed in the tool moving space 23 of the panel fixing device 20 to cut the panel 1; finally, as shown in FIGS. 4 and 5B, the first cutting device 30 is raised and The second cutting device 40 is lowered away from the panel 1 , and the first cutting device 30 and the second cutting device 40 cut the panel 1 to form a cutting line 1c to form the panel 1 into a first panel 1a and a first Second panel 1b. The second panel 1b is a part required by the user, that is, a panel of a specified size. In addition, the user will seal the edge of the second panel 1b.

When the first cutting device 30 and the second cutting device 40 are cut, the electrostatic fan 50 (not shown) continuously performs electrostatic dust blowing on the cutting portion, so that the cutting can be avoided. Dust and particles adhere to the first panel 1a and the second panel 1b.

In addition, the first cutting device 30 and the second cutting device 40 do not need to be operated at the same time, and the first cutting device 30 or the second cutting device 40 can be started to cut the panel 1 according to the needs of the user.

In summary, the double-head cutting device of the present invention can cut the double-sided side of the panel on one device without turning the panel, thereby designing the panel without multiple positioning, thereby avoiding Errors are generated, product yields are improved, and production time is saved.

Next, it should be understood that, although not shown, the position of the first tool 31 and the position of the second tool 41 are preferably in a misaligned configuration, when the first tool 31 and the second tool 41 are misaligned. When the panel 1 is cut, the first panel 1a and the cutting line 1c of the second panel 1b are stepped, which is advantageous for the user to split the first panel 1a, and is more favorable for sealing and fixing.

Finally, please refer to Fig. 6, which is another of the double cutter cutting device of the present invention. In an embodiment, the double-head cutting device 200 further includes a glue curing device 60 disposed on the frame 10, and the glue curing device 60 has a glue machine 61, a curing machine 62, and a glue curing. Device driver 63.

The dispenser 61 is located above the panel fixture 20 and corresponds to the cutting line 1c of the panel 1 (as shown in FIG. 5B); the curing machine 62 is located above the panel fixture 20, and corresponds to the panel 1 a cutting line 1c (as shown in FIG. 5B); and the seal curing device driver 63 electrically connects the dispenser 61 and the curing machine 62, and drives the dispenser 61 and the curing machine 62 to be fixed to the panel The tool moving space 23 of the device 20 is laterally traversed and vertically moved up and down. With this design, after the first cutting device 30 and the second cutting device 40 cut the panel 1, the sealing and curing device 60 can directly seal the second panel 1b, so that no repositioning is required. It can reduce the generation of errors, improve the yield of products, and save production time.

In summary, the double-head cutting device of the present invention can cut and seal the double-sided panel on a device without turning over the panel, in other words, the panel does not need to be multi-tasted. Secondary positioning, so as to avoid the occurrence of errors, improve the yield of the product, and save production time; in addition, since the panel is only placed flat on the panel fixing device, the panel is used by the panel suction device and the panels When the positioning member is fixed, the surface of the panel is not pressed, so that the surface of the panel can be prevented from being damaged.

The invention has been described above in terms of the preferred embodiments, and it should be understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of the present invention is defined by the scope of the patent application.

10‧‧‧Frame

20‧‧‧Face fixture

21‧‧‧First platform

211‧‧‧through hole

22‧‧‧second platform

221‧‧‧through hole

23‧‧‧Tool movement space

25‧‧‧Locating hole

26‧‧‧ Panel Locator

30‧‧‧First cutting device

40‧‧‧Second cutting device

100‧‧‧Double cutter cutting equipment

Claims (5)

A double-head cutting device for cutting upper and lower sides of a panel, the double-head cutting device comprises: a frame; a panel fixing device disposed on the frame, and the panel fixing device has: a first platform The surface has a plurality of through holes, and the first platform is adjacent to the front side of the frame; a second platform has a plurality of through holes on the surface, and the second platform is adjacent to the rear side of the frame; a tool moving space is located at the first Between the platform and the second platform; a panel suction device is disposed under the first platform and the second platform, and communicates with the through holes to absorb the panel; at least two positioning member fixing holes are disposed in the first a surface of the two platforms; at least two panel positioning members are respectively inserted into the fixing holes of the positioning members to fix the edge of the panel; and a platform driver electrically connecting the second platform and driving the second platform to move back and forth; a first cutting device is disposed on the frame, and the first cutting device has: a first cutter located above the panel fixture; and a first cutter driver electrically connected to the first cutter Driving the first tool to traverse and vertically move in the tool moving space of the panel fixing device; a second cutting device is disposed on the frame, and the second cutting device has: a second cutter located at the panel Below the fixture, and the position of the second tool corresponds to the position of the first tool; and a second tool driver electrically connects the second tool and drives the second tool in the tool movement space of the panel fixture The left and right traverse and vertical lifting; and a plurality of electrostatic fans are disposed on the frame, and the electrostatic fans are oriented toward the tool moving space of the panel fixture. The double-head cutting device according to claim 1, further comprising a glue curing device disposed on the frame, and the seal curing device has: a glue machine located above the panel fixing device a curing machine located above the panel fixture; and a glue curing device driver electrically connecting the dispenser to the curing machine and driving the dispenser to move the cutter to the panel fixture The space moves left and right and vertically. The double-head cutting device according to claim 1, wherein the fixed angle of the electrostatic fan is adjustable. The double-head cutting device according to claim 2, wherein the fixed angle of the electrostatic fan is adjustable. The double-head cutting apparatus according to any one of claims 1 to 4, wherein the position of the first tool and the position of the second tool are in a misaligned configuration.