CN219217842U

CN219217842U - Television set display screen cutting device

Info

Publication number: CN219217842U
Application number: CN202222770225.8U
Authority: CN
Inventors: 沈杰衡; 肖振光
Original assignee: Guangdong Hanke Industry Co ltd
Current assignee: Guangdong Hanke Industry Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-06-20
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a cutting device, in particular to a television display screen cutting device. Including the base, the base top is equipped with the frame, first motor is installed to base inner chamber bottom, first motor output rigid coupling has the vertical axis, the vertical axis top is connected with the steering wheel, steering wheel bottom both sides are connected with the fixed axle, the fixed axle bottom is connected with the movable rod, the movable rod other end is connected with the guiding axle, rectangular through-hole has been seted up on the base, both sides are connected with the guide block in the rectangular through-hole, the guide block bottom is connected with the guiding axle, the guide block top is connected with the grip block, the roof is equipped with electric telescopic handle in the frame, electric telescopic handle free end inherently removes the board, the movable board below is equipped with the cutting knife, be equipped with the actuating mechanism who is used for driving the cutting knife pivoted on the movable board. The position of the cutter head can be adjusted, the fixing effect is good, and the cutter head is stable to cut.

Description

Television set display screen cutting device

Technical Field

The utility model provides a cutting device, in particular to a television display screen cutting device.

Background

The main component of the television display screen is a glass substrate, and in production, the glass substrate is cut according to the design size requirement, so we propose a television display screen cutting device.

Through retrieving, patent publication No. CN209890500U discloses a television display screen cutting device, including base, stand, crossbeam, backup pad, cutting head and storage water tank, CN209890500U is single-knife cutting among the prior art, and the position of tool bit can not be adjusted, can only produce a cutting seam in the cutting process at every turn, after once cutting the display screen, need take out the display screen and adjust the direction and cut once more, this kind of mode not only operates very troublesome, and fixed effect is relatively poor, and the slip appears easily, and the cutting is got up unstably. Therefore, the utility model provides a television display screen cutting device which can effectively solve the problems.

Disclosure of Invention

The utility model provides a television display screen cutting device for solving the problems, the position of a cutter head of the cutting device can be adjusted, the operation is simple, the fixing effect is good, and the cutting is stable.

The utility model adopts the technical scheme that: the utility model provides a TV video display screen cutting device, includes the base, the frame has been set firmly to the base top, first motor is installed to base inner chamber bottom center department, first motor output rigid coupling has the vertical axis, the top of vertical axis is connected with the steering wheel, the bottom both sides of steering wheel all are connected with the fixed axle, the fixed axle bottom all rotates and is connected with the movable rod, the movable rod other end rotates and is connected with the guiding axle, rectangular through-hole has been seted up on the base, both sides sliding connection has the guide block in the rectangular through-hole, the guide block bottom is connected with the guiding axle that corresponds, the top of guide block is connected with the grip block, the electric telescopic handle has set firmly in the frame roof, electric telescopic handle free end rigid coupling has the movable plate, the movable plate below is equipped with a plurality of cutting knives, be equipped with the actuating mechanism that is used for driving a plurality of cutting knives pivoted on the movable plate, actuating mechanism includes fixedly connected with riser in movable plate lower wall one side, the riser lateral wall sets firmly the second motor, the second motor output runs through and has the grip block, be equipped with a plurality of cutting knives on the adjustment mechanism.

And a display screen is arranged above the base and between the clamping blocks.

The adjusting mechanism comprises a movable cylinder which is arranged on the side wall of the cutting knife in a penetrating mode, the movable cylinder is fixedly connected with the cutting knife, the side wall of the movable cylinder is provided with a jack in a penetrating mode, and a plurality of adjusting holes which are matched with the jack are formed in the side wall of the rotating rod in a penetrating mode.

The movable plate side wall is rotationally connected with a screw, the screw side wall is in threaded connection with an adjusting plate, the adjusting plate side wall is provided with a groove, the adjusting plate side wall is fixedly connected with a guide rod, and the adjusting plate is slidably sleeved on the guide rod side wall.

The cross section of recess is circular structure, bull stick lateral wall and recess inner wall laminating.

And scale marks are arranged on the front side of the moving plate.

The utility model has the beneficial effects that:

the display screen is placed above the base, before cutting work begins, a worker can adjust the positions of a plurality of cutting knives according to needs, only the limiting pins in the jacks and the corresponding adjusting holes are required to be taken down, then the moving cylinder is moved, when the cutting knives are moved to the proper positions, the limiting pins are inserted into the jacks and the corresponding adjusting holes and fixed, and then the positions of the cutting knives can be adjusted. When needs change the quantity of cutting knife, at first rotate the screw rod, under the spacing effect of guide bar, can drive the regulating plate when the screw rod rotates and take place to remove, make recess and bull stick separation, unnecessary removal section of thick bamboo and cutting knife can be taken off, the production efficiency of equipment has been improved greatly, place the display screen behind the base top, start first motor, first motor drives the vertical axis and rotates for the vertical axis drives steering wheel rotation certain angle, the fixed axle moves along with the steering wheel synchronization, and then drive the movable rod and take place to deflect, the guide shaft pulling guide block moves along rectangular through-hole, make grip block laminating centre gripping display screen, make the in-process display screen of cutting can not take place to remove, fixed effect is better.

Drawings

Fig. 1 is a schematic structural view of a television display screen cutting device of the present utility model.

Fig. 2 is an enlarged schematic view of the screw of the cutting device for the display screen of the television set.

Fig. 3 is a bottom view of the steering wheel of the television screen cutting device of the present utility model.

( 1. A base; 2. a frame; 3. a first motor; 4. a vertical axis; 5. a steering wheel; 6. a fixed shaft; 7. a movable rod; 8. a guide shaft; 9. a long through hole; 10. a guide block; 11. a clamping block; 12. an electric telescopic rod; 13. a moving plate; 14. a cutting knife; 15. a driving mechanism; 15.1, risers; 15.2, a second motor; 15.3, a rotating rod; 16. a moving cylinder; 17. an adjustment aperture; 18. a screw; 19. an adjusting plate; 20. a groove; 21. guide rod )

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1, fig. 2 and fig. 3, the television display screen cutting device provided by the utility model comprises a base 1, a frame 2 is fixedly arranged above the base 1, an electric telescopic rod 12 is fixedly arranged on the inner top wall of the frame 2, a movable plate 13 is fixedly connected with the free end of the electric telescopic rod 12, a plurality of cutting knives 14 are arranged below the movable plate 13, a driving mechanism 15 for driving the plurality of cutting knives 14 to rotate is arranged on the movable plate 13, the driving mechanism 15 comprises a vertical plate 15.1 fixedly connected to one side of the lower wall of the movable plate 13, a second motor 15.2 is fixedly arranged on the side wall of the vertical plate 15.1, an output end of the second motor 15.2 penetrates through the vertical plate 15.1 and is fixedly connected with a rotary rod 15.3, a plurality of adjusting mechanisms for adjusting the positions of the cutting knives 14 are arranged on the rotary rod 15.3, a display screen is arranged above the base 1, the adjusting mechanisms comprise moving cylinders 16 penetrating through the side walls of the cutting knives 14, the moving cylinders 16 are fixedly connected with the moving cylinders 16, the side walls are provided with guide grooves 19, the guide grooves 19 are fixedly connected with the side walls 20, the guide grooves 19 are fixedly connected with the side walls are provided with the side walls 20, and the side walls are provided with guide grooves 19, and the side walls 20 are fixedly connected with the side walls are provided with the side walls 20.

The working principle of the television display screen cutting device based on the embodiment 1 is as follows: the display screen is placed above the base 1, before the cutting work starts, a worker can adjust the positions of the plurality of cutting knives 14 according to the needs, only the limiting pins in the jack and the corresponding adjusting holes 17 are required to be taken down, then the moving cylinder 16 is moved, when the cutting knives 14 are moved to the proper positions, the limiting pins are inserted into the jack and the corresponding adjusting holes 17 and fixed, and then the positions of the cutting knives 14 can be adjusted. When the number of the cutting knives 14 needs to be changed, the screw rod 18 is rotated firstly, under the limiting effect of the guide rod 21, the screw rod 18 can drive the adjusting plate 19 to move when rotating, so that the grooves 20 are separated from the rotating rods 15.3, and the redundant movable cylinders 16 and the cutting knives 14 can be taken down, thereby greatly improving the production efficiency of equipment.

Example two

As shown in fig. 1 and fig. 2, the present utility model provides a television display screen cutting device, which further includes: the utility model discloses a motor, including base 1, fixed axle, guide block 10, fixed axle 6, movable rod 7, guide block 8, rectangular through-hole 9 has been seted up on base 1, both sides sliding connection has guide block 10 in the rectangular through-hole 9, guide block 10 bottom is connected with corresponding guide axle 8, the top of guide block 10 is connected with grip block 11, the display screen has been placed to base 1 top and be located between the grip block 11 to the bottom both sides of steering wheel 5 all are connected with fixed axle 6, fixed axle 6 bottom all rotates and is connected with movable rod 7, the other end of movable rod 7 rotates and is connected with guide axle 8.

In this embodiment, as shown in fig. 1, after a display screen is placed above a base 1, a first motor 3 is started, the first motor 3 drives a vertical shaft 4 to rotate, so that the vertical shaft 4 drives a steering wheel 5 to rotate by a certain angle, a fixed shaft 6 moves synchronously with the steering wheel 5, and then drives a movable rod 7 to deflect, a guide shaft 8 pulls a guide block 10 to move along a long through hole 9, so that a clamping block 11 is attached to and clamps the display screen, the display screen cannot move in the cutting process, and the fixing effect is good.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A television display screen cutting device is characterized in that: including base (1), frame (2) have been set firmly to base (1) top, first motor (3) are installed in base (1) inner chamber bottom center department, first motor (3) output rigid coupling has vertical shaft (4), the top of vertical shaft (4) is connected with steering wheel (5), the bottom both sides of steering wheel (5) all are connected with fixed axle (6), all rotate and are connected with movable rod (7) in fixed axle (6) bottom, movable rod (7) other end rotation is connected with guiding axle (8), rectangular through-hole (9) have been seted up on base (1), both sides sliding connection has guide block (10) in rectangular through-hole (9), guide block (10) bottom is connected with corresponding guiding axle (8), the top of guide block (10) is connected with grip block (11), roof has set firmly electric telescopic handle (12) in frame (2), electric telescopic handle (12) free end rigid coupling has movable plate (13), movable plate (13) below is equipped with a plurality of movable plates (14), cutter (14) are equipped with in the fixed mechanism (15) of cutting knife (15) one side under the fixed mechanism (15), the side wall of the vertical plate (15.1) is fixedly provided with a second motor (15.2), the output end of the second motor (15.2) penetrates through the vertical plate (15.1) and is fixedly connected with a rotating rod (15.3), and the rotating rod (15.3) is provided with a plurality of adjusting mechanisms for adjusting the position of the cutting knife (14).

2. The television display screen cutting device of claim 1, wherein: a display screen is arranged above the base (1) and between the clamping blocks (11).

3. The television display screen cutting device of claim 1, wherein: the adjusting mechanism comprises a moving cylinder (16) penetrating through the side wall of the cutting knife (14), the moving cylinder (16) is fixedly connected with the cutting knife (14), insertion holes are formed in the side wall of the moving cylinder (16) in a penetrating mode, and a plurality of adjusting holes (17) matched with the insertion holes are formed in the side wall of the rotating rod (15.3) in a penetrating mode.

4. The television display screen cutting device of claim 1, wherein: the movable plate (13) is characterized in that a screw (18) is rotationally connected to the side wall of the movable plate (13), an adjusting plate (19) is connected to the side wall of the screw (18) through threads, a groove (20) is formed in the side wall of the adjusting plate (19), a guide rod (21) is fixedly connected to the side wall of the adjusting plate (19), and the adjusting plate (19) is slidably sleeved on the side wall of the guide rod (21).

5. The television display screen cutting device of claim 4, wherein: the cross section of the groove (20) is of a circular structure, and the side wall of the rotating rod (15.3) is attached to the inner wall of the groove (20).

6. The television display screen cutting device of claim 1, wherein: graduation lines are arranged on the front side of the moving plate (13).