CN216264536U

CN216264536U - Television backboard edge cutting and punching device

Info

Publication number: CN216264536U
Application number: CN202122923713.3U
Authority: CN
Inventors: 陈亮; 李华军; 郑靖
Original assignee: Nanjing Kangwei Precision Technology Co ltd
Current assignee: Suzhou Kangwei Precision Technology Co.,Ltd.
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-12
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a television backboard trimming and punching device which comprises a box body, wherein a mounting groove is formed between the central positions of the upper side wall and the lower side wall of the box body, cutting machines are symmetrically and fixedly mounted on the two side walls of the box body, a mounting frame is fixedly connected between the two side walls below the mounting groove, telescopic rods are symmetrically and fixedly connected to the top wall of the mounting frame, and the top walls of the two telescopic rods are fixedly connected with a same mounting platform. The utility model has the advantages that the good television backboard trimming and punching mechanism is arranged, the two groups of trimming mechanisms and the two punching drill bit mounting tables are arranged, the actual television backboard trimming and punching efficiency is high, the good lifting and punching table is arranged, the lifting and punching work can be manually controlled during the actual punching work, the reliability is good, in addition, the good integrated structural design is adopted, and the convenience is good when the moving, carrying and arrangement of the whole device are actually carried out.

Description

Television backboard edge cutting and punching device

Technical Field

The utility model relates to the field of television backboard processing, in particular to a television backboard trimming and punching device.

Background

Backplanes have been specialized quality products in the PCB manufacturing industry. The back plate is thicker and heavier than a conventional PCB plate, and accordingly the heat capacity of the back plate is larger. Due to the slow cooling speed of the backing plate, the length of the reflow oven is lengthened. It is also necessary to force air cool it at the outlet to reduce the temperature of the backing plate to a safe level for operation. The need for a backplane with a thinner core and a larger number of layers has created two diametrically opposed requirements for the delivery system. When a high power application card is inserted into the backplane, the copper layer thickness must be moderate to provide the required current to ensure that the card will operate properly.

At present, when current TV set backplate side cut punching device lies in the in-service use, lacks good TV set backplate side cut mechanism of punching a hole, and the efficiency of actual TV set backplate side cut punching a hole is not high, and lacks good lift platform of punching a hole, actually punches a hole the during operation, and the unable manual control goes up and down work of punching a hole, and the reliability is general, lacks good integrated structural design in addition, when actually carrying out the removal transport of whole device and arranging, its convenience is general.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is that the existing television backboard trimming and punching device lacks a good television backboard trimming and punching mechanism, a lifting and punching platform and an integrated structure design.

In order to solve the technical problems, the utility model adopts a technical scheme that: the television backboard trimming and punching device comprises a box body, wherein a mounting groove is formed between the center positions of the upper side wall and the lower side wall of the box body, and cutting machines are symmetrically and fixedly mounted on the two side walls of the box body;

an installation frame is fixedly connected between two side walls below the installation groove, telescopic rods are symmetrically and fixedly connected to the top wall of the installation frame, and the two telescopic rod top walls are fixedly connected with the same installation platform;

the top wall of the mounting table is symmetrically and fixedly provided with motors, an output shaft above the motors is fixedly provided with a drill bit mounting seat, a drill bit can be mounted on the drill bit mounting seat, the drill bit mounting seat is driven by the motors to drive the drill bit to rotate, and punching work of a backboard of the television can be realized.

Preferably, set up threaded hole between the wall central point about the mounting bracket put, screw hole female connection has the threaded rod, threaded rod diapire fixedly connected with holding rod, mount table bottom wall central point puts fixed mounting and has the pivot seat, pivot seat below rotation end fixedly connected with threaded rod, threaded rod are rotatable design, can grip the holding rod and rotate the threaded rod, because the threaded rod is connected with pivot seat below rotation end, pivot seat fixed mounting is in the mount table bottom, and the mount table is liftable formula design, rotates the threaded rod and can realize mount table lift adjustment.

Preferably, the work of placing of the integrated device can be carried out to four corners fixedly connected with supports of box diapire, cutting machine top drive end fixed mounting has the cutting piece, and accessible cutting machine drive cutting piece rotates at a high speed, and the high-speed pivoted cutting piece of accessible carries out TV set backplate side cut work this moment.

The utility model has the following beneficial effects:

1. according to the utility model, the good television backboard trimming and punching mechanism is arranged, and the two groups of trimming mechanisms and the two punching drill bit mounting tables are arranged, so that the actual television backboard trimming and punching efficiency is high;

2. according to the utility model, the good lifting punching platform is arranged, so that the lifting punching work can be manually controlled during actual punching work, and the reliability is good;

3. the utility model adopts a good integrated structure design, and has good convenience when the whole device is moved, transported and arranged.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a perspective view of the lift platform of the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a box body; 2. mounting grooves; 3. a cutter; 4. a mounting frame; 5. a telescopic rod; 6. an installation table; 7. a motor; 8. a drill bit mounting seat; 9. a threaded hole; 10. a threaded rod; 11. a rotating shaft seat; 12. a holding rod; 13. cutting the slices; 14. and (4) a support.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Please refer to fig. 1 and fig. 3, a television backboard edge cutting and punching device, which comprises a box body 1, a mounting groove 2 is arranged between the central positions of the upper and lower side walls of the box body 1, a cutting machine 3 is symmetrically and fixedly mounted on the two side walls of the box body 1, a mounting rack 4 is fixedly connected between the two side walls below the mounting groove 2, the top wall of the mounting rack 4 is a telescopic rod 5, the top walls of the two telescopic rods 5 are fixedly connected with a same mounting table 6, the top wall of the mounting table 6 is symmetrically and fixedly mounted with a motor 7, a drill bit mounting seat 8 is fixedly mounted on an output shaft above the motor 7, a drill bit can be mounted on the drill bit mounting seat, the drill bit is driven by the motor 7 to rotate, and the punching work of the television backboard can be realized.

As shown in fig. 2 and 3, threaded hole 9 has been seted up between the wall central point about mounting bracket 4 and between the wall central point put, threaded hole 9 female connection has threaded rod 10, threaded rod 10 diapire fixedly connected with holding rod 12, 6 diapire central point of mount table put fixed mounting have pivot seat 11, pivot seat 11 below rotation end fixedly connected with threaded rod 10, threaded rod 10 is rotatable design, holding rod 12 rotation threaded rod 10 can be held, because threaded rod 10 is connected with pivot seat 11 below rotation end, 11 fixed mounting in the 6 bottoms of mount table of pivot seat, and mount table 6 is the liftable design, 6 lifting adjustment of mount table can be realized to rotation threaded rod 10.

As shown in fig. 1, the support 14 is fixedly connected to four corners of the bottom wall of the box body 1, the placing work of the whole device can be carried out, the cutting blade 13 is fixedly mounted on the driving end above the cutting machine 3, the cutting blade 13 can be driven by the cutting machine 3 to rotate at a high speed, and the cutting blade 13 capable of rotating at a high speed can be used for carrying out the trimming work of the back plate of the television.

When the utility model is used, the four corners of the bottom wall of the box body 1 are fixedly connected with the support seats 14, the integral device can be placed, the cutting blade 13 can be driven to rotate at high speed by the cutting machine 3, the television backboard trimming work can be carried out by the cutting blade 13 rotating at high speed, the top walls of the mounting frames 4 are symmetrically and fixedly connected with telescopic rods 5, the top walls of the two telescopic rods 5 are fixedly connected with the same mounting table 6, the mounting table 6 is designed in a lifting way, the holding rod 12 can be held to rotate the threaded rod 10, because the threaded rod 10 is connected with the rotating end below the rotating shaft seat 11, the rotating shaft seat 11 is fixedly arranged at the bottom of the mounting platform 6, and the mounting table 6 is designed to be capable of lifting, the mounting table 6 can be lifted and adjusted by rotating the threaded rod 10, the drill bit can be installed on the drill bit installation seat 8, the drill bit installation seat 8 is driven by the motor 7 to drive the drill bit to rotate, and then the television backboard of the drill bit can be punched through the lifting adjustment of the installation platform 6.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a TV set backplate side cut punching device, includes box (1), its characterized in that: a mounting groove (2) is formed between the central positions of the upper side wall and the lower side wall of the box body (1), and cutting machines (3) are symmetrically and fixedly mounted on the two side walls of the box body (1);

an installation frame (4) is fixedly connected between two side walls below the installation groove (2), telescopic rods (5) are symmetrically and fixedly connected to the top wall of the installation frame (4), and the top walls of the two telescopic rods (5) are fixedly connected with the same installation platform (6);

the top wall of the mounting table (6) is symmetrically and fixedly provided with a motor (7), and an output shaft above the motor (7) is fixedly provided with a drill bit mounting seat (8).

2. The television set back plate edge cutting and punching device according to claim 1, characterized in that: threaded holes (9) are formed between the center positions of the upper side wall and the lower side wall of the mounting frame (4).

3. The television set back plate edge cutting and punching device according to claim 2, characterized in that: the threaded hole (9) is internally threaded with a threaded rod (10).

4. The television set back plate edge cutting and punching device according to claim 3, characterized in that: the bottom wall of the threaded rod (10) is fixedly connected with a holding rod (12).

5. The television set back plate edge cutting and punching device according to claim 1, characterized in that: the mounting table (6) bottom wall central point puts fixed mounting has pivot seat (11), pivot seat (11) below rotation end fixedly connected with threaded rod (10).

6. The television set back plate edge cutting and punching device according to claim 1, characterized in that: four corners of the bottom wall of the box body (1) are fixedly connected with supports (14).

7. The television set back plate edge cutting and punching device according to claim 1, characterized in that: and a cutting blade (13) is fixedly installed at the driving end above the cutting machine (3).