CN220994731U

CN220994731U - LCD module cutting device

Info

Publication number: CN220994731U
Application number: CN202322172581.4U
Authority: CN
Inventors: 丁凯军; 吴智承; 丁铁兵
Original assignee: Shenzhen Display Technology Co ltd
Current assignee: Shenzhen Display Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-05-24
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses an LCD module cutting device, which relates to the technical field of cutting devices and comprises three clamping mechanisms, wherein a bearing mechanism is arranged between the three clamping mechanisms, and the bearing mechanism is provided with a cutting mechanism. The user puts into the LCD panel between three clamping mechanism, and three clamping mechanism presss from both sides one side of LCD panel respectively, and the user operates the cylinder and contracts, along with the shrink of cylinder, the gap between two clamping plates narrows slowly, until the plastic strip that is located between the clamping plates contacts with the LCD panel and then presss from both sides tightly, and the plastic strip is the flexible knot, when pressing from both sides the LCD panel, can not cause the damage to the LCD panel, has solved current when fixing the LCD panel, probably causes the condition of LCD panel damage, has brought the facility for the user.

Description

LCD module cutting device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to an LCD module cutting device.

Background

The LCD is a very common electronic display product in the market, the structure of the LCD consists of two parallel glass substrates and a middle liquid crystal box interlayer, and the rotation direction of liquid crystal molecules is controlled by TFT signals on the glass substrates, so that the pixel points generate corresponding display states, and the LCD screen realizes gorgeous display effect.

Particularly, the LCD panel is generally produced into a large plate, and the large plate is cut into small plates according to different sizes in a specific processing process, so that the cutting device is required to be used for cutting, the conventional cutting method is mostly used for manually cutting, the LCD panel needs to be fixed in the cutting process, the situation of offset cutting easily occurs in the manual cutting process, and the situation of damaging the LCD panel is possibly caused when the LCD panel is fixed, so that inconvenience is brought to a user.

Disclosure of utility model

The present utility model is directed to an LCD module cutting device, which solves at least any one of the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the LCD module cutting device comprises three clamping mechanisms, wherein a bearing mechanism is arranged among the three clamping mechanisms, and a cutting mechanism is arranged on the bearing mechanism;

The three clamping mechanisms comprise a first telescopic rod, a connecting piece, two clamping plates, two plastic strips and two air cylinders, wherein the movable end of the first telescopic rod is fixedly connected to the right side of the connecting piece at the bottom, the two plastic strips are oppositely arranged between the two clamping plates, the two plastic strips are respectively fixedly connected with the adjacent clamping plates, the two air cylinders are respectively arranged between the two clamping plates, the two clamping plates are respectively detachably connected with the movable end of the air cylinder and the fixed end of the air cylinder, and the two plastic strips are arranged on the right side of the air cylinder.

Preferably, the cutting mechanism comprises a first motor, a cutting group, a second telescopic rod, a connecting rod and a pulley, one end of the connecting rod is fixedly connected with the pulley, the other end of the connecting rod is detachably connected with the output end of the first motor, the fixed end of the second telescopic rod is detachably connected with the top of the first motor, and the movable end of the second telescopic rod is detachably connected with the bottom of the cutting group close to the front end.

Preferably, the bearing mechanism comprises a bearing plate, a loading plate, a sliding groove, a second motor and a supporting rod, one end of the supporting rod is fixedly connected with the bottom of the bearing plate, the other end of the supporting rod is fixedly connected with the output end of the second motor, the top of the loading plate is detachably connected with the bottom of the second motor, and the sliding groove is formed in the front end of the loading plate.

Preferably, the bearing mechanism further comprises four supporting plates and four rotating wheel groups, the four supporting plates are arranged at the bottoms of the loading plates, the four loading plates are uniformly distributed at the bottoms of the supporting plates, the tops of the four supporting plates are fixedly connected with the bottoms of the loading plates, and the tops of the four rotating wheel groups are respectively and fixedly connected with the bottoms of the four supporting plates.

Preferably, the pulleys are arranged between the sliding grooves, and the pulleys can slide between the sliding grooves.

Preferably, the three first telescopic rods are respectively arranged on one side of the loading plate, the fixed ends of the three first telescopic rods are fixedly connected with the loading plate, and the positions of the three first telescopic rods are staggered from the positions of the sliding grooves.

The beneficial effects of the utility model are as follows:

According to the utility model, a user puts the LCD panel between the three clamping mechanisms, the three clamping mechanisms respectively clamp one side of the LCD panel, the user operates the air cylinder to shrink, and the gap between the two clamping plates is gradually narrowed along with the shrinkage of the air cylinder until the plastic strip between the two clamping plates contacts with the LCD panel and then clamps the LCD panel, the plastic strip is a flexible knot, and the LCD panel is not damaged when being clamped, so that the problem that the LCD panel is possibly damaged when the LCD panel is fixed in the prior art is solved, and convenience is brought to the user.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the clamping mechanism of the present utility model;

FIG. 3 is a schematic view of a portion of a cutting mechanism according to the present utility model;

Fig. 4 is a schematic view of a part of the structure of the bearing mechanism of the present utility model.

In the figure: 1. a carrying plate; 2. a load carrying plate; 3. a chute; 4. a first motor; 5. a support plate; 6. a first telescopic rod; 7. a connecting piece; 8. a clamping plate; 9. a plastic strip; 10. a second motor; 11. a rotating wheel group; 12. a cylinder; 13. cutting groups; 14. a second telescopic rod; 15. a connecting rod; 16. a pulley; 17. and (5) supporting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an LCD module cutting device as shown in figures 1-4, which comprises three clamping mechanisms, wherein a bearing mechanism is arranged between the three clamping mechanisms, and a cutting mechanism is arranged on the bearing mechanism;

The three clamping mechanisms all include first telescopic link 6, connecting piece 7, two clamping plates 8, two plastic strips 9 and two cylinders 12, the expansion end fixed connection of first telescopic link 6 leans on the bottom position in connecting piece 7 right side, two plastic strips 9 set up in opposite directions between two clamping plates 8, two plastic strips 9 respectively with adjacent clamping plates 8 fixed connection, two cylinders 12 all set up between two clamping plates 8, two clamping plates 8 respectively with the expansion end of two cylinders 12 and the stiff end detachable connection of two cylinders 12, two plastic strips 9 set up on two cylinders 12 right side. The user puts into the LCD panel between three clamping mechanism, three clamping mechanism presss from both sides one side of LCD panel respectively, the user operates cylinder 12 and contracts, along with the shrink of cylinder 12, the gap between two clamping plates 8 is narrowed slowly, until the plastic strip 9 that is located between clamping plates 8 contacts with the LCD panel and then presss from both sides, plastic strip 9 is the flexible knot, when pressing from both sides the LCD panel, can not cause the damage to the LCD panel, the current condition that probably causes the LCD panel to damage when fixing the LCD panel has been solved, through the assistance of connecting piece 7, first telescopic link 6 can realize adjusting the clamping piece position, from this can make corresponding adjustment according to the size of LCD panel, convenience has been brought for the user.

The cutting mechanism comprises a first motor 4, a cutting group 13, a second telescopic rod 14, a connecting rod 15 and a pulley 16, one end of the connecting rod 15 is fixedly connected with the pulley 16, the other end of the connecting rod 15 is detachably connected with the output end of the first motor 4, the fixed end of the second telescopic rod 14 is detachably connected to the top of the first motor 4, the movable end of the second telescopic rod 14 is detachably connected with the bottom of the cutting group 13 near the front end, the pulley 16 is arranged between the sliding grooves 3, and the pulley 16 can slide between the sliding grooves 3. With the aid of the connecting rod 15, the first motor 4 can drive the pulley 16 to rotate in the chute 3, when the cutting group 13 is used for cutting the LCD panel, the cutting position of the cutting group 13 is adjusted, and the second telescopic rod 14 can adjust the height of the cutting piece 13.

The bearing mechanism comprises a bearing plate 1, a loading plate 2, a sliding chute 3, a second motor 10 and a supporting rod 17, one end of the supporting rod is fixedly connected with the bottom of the bearing plate 1, the other end of the supporting rod is fixedly connected with the output end of the second motor 10, the top of the loading plate 2 is detachably connected with the bottom of the second motor 10, the sliding chute 3 is arranged at the front end of the loading plate 2, the bearing mechanism further comprises four supporting plates 5 and four rotating wheel groups 11, the four supporting plates 5 are arranged at the bottom of the loading plate 2, the four loading plates 2 are uniformly distributed at the bottom of the supporting plates 5, the tops of the four supporting plates 5 are fixedly connected with the bottom of the loading plate 2, and the tops of the four supporting plates 5 are fixedly connected with the bottom of the loading plate 2 respectively. The user puts the LCD panel on loading board 1, through the assistance of bracing piece 17, the rotation of loading board 1 has been realized in the drive of second motor 10, and the LCD panel on loading board 1 rotates thereupon, has realized cutting the LCD panel change limit, realizes movability through the supplementary LCD module cutting device of change wheelset 11, has brought the facility for the user.

The three first telescopic links 6 are respectively arranged on one side of the loading plate 2, the fixed ends of the three first telescopic links 6 are fixedly connected with the loading plate 2, and the positions of the three first telescopic links 6 are staggered with the positions of the sliding grooves 3. The loading plate 2 plays a supporting role on the three first telescopic rods 6 and also provides a ground for the sliding groove 3.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An LCD module cutting device, characterized in that: the cutting device comprises three clamping mechanisms, wherein a bearing mechanism is arranged among the three clamping mechanisms, and a cutting mechanism is arranged on the bearing mechanism;

The three clamping mechanisms all include first telescopic link (6), connecting piece (7), two clamping plates (8), two plastic strips (9) and two cylinders (12), the expansion end fixed connection of first telescopic link (6) is in connecting piece (7) right side is close to the bottom position, and two plastic strips (9) set up in opposite directions two between clamping plates (8), two plastic strips (9) respectively with adjacent clamping plates (8) fixed connection, two cylinder (12) all set up two between clamping plates (8), two clamping plates (8) respectively with two the expansion end of cylinder (12) and two the stiff end detachable connection of cylinder (12), two plastic strips (9) set up in two cylinder (12) right side.

2. The LCD module cutting apparatus of claim 1, wherein: the cutting mechanism comprises a first motor (4), a cutting group (13), a second telescopic rod (14), a connecting rod (15) and a pulley (16), one end of the connecting rod (15) is fixedly connected with the pulley (16), the other end of the connecting rod (15) is detachably connected with the output end of the first motor (4), the fixed end of the second telescopic rod (14) is detachably connected with the top of the first motor (4), and the movable end of the second telescopic rod (14) is detachably connected with the bottom of the cutting group (13) close to the front end.

3. The LCD module cutting apparatus of claim 2, wherein: the bearing mechanism comprises a bearing plate (1), a loading plate (2), a sliding chute (3), a second motor (10) and a supporting rod (17), one end of the supporting rod (17) is fixedly connected with the bottom of the bearing plate (1), the other end of the supporting rod (17) is fixedly connected with the output end of the second motor (10), the top of the loading plate (2) is detachably connected with the bottom of the second motor (10), and the sliding chute (3) is formed in the front end of the loading plate (2).

4. The LCD module cutting apparatus of claim 3, wherein: the bearing mechanism further comprises four supporting plates (5) and four rotating wheel groups (11), the four supporting plates (5) are all arranged at the bottoms of the loading plates (2), the four loading plates (2) are evenly distributed at the bottoms of the supporting plates (5), the tops of the four supporting plates (5) are all fixedly connected with the bottoms of the loading plates (2), and the tops of the four rotating wheel groups (11) are respectively and fixedly connected with the bottoms of the four supporting plates (5).

5. The LCD module cutting apparatus of claim 3, wherein: the pulleys (16) are arranged between the sliding grooves (3), and the pulleys (16) can slide between the sliding grooves (3).

6. The LCD module cutting apparatus of claim 3, wherein: the three first telescopic rods (6) are respectively arranged on one side of the loading plate (2), the fixed ends of the three first telescopic rods (6) are fixedly connected with the loading plate (2), and the positions of the three first telescopic rods (6) are staggered with the positions of the sliding grooves (3).