CN218694041U

CN218694041U - Drilling equipment is used in processing of display backplate

Info

Publication number: CN218694041U
Application number: CN202221873690.8U
Authority: CN
Inventors: 赵奇威; 王飞; 张新海; 常普
Original assignee: Henan Zhenxian Electronic Technology Co ltd
Current assignee: Henan Zhenxian Electronic Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-03-24
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to the technical field of backboard drilling, in particular to a drilling device for machining a display backboard, which can drill display backboards of various sizes through a clamping mechanism, thereby improving the usability and reducing the limitation; the automatic drilling machine comprises a workbench, a drilling mechanism, a plurality of support columns, two cylinders, two fixed plates, two first movable blocks, two clamping plates and a clamping mechanism, wherein a strip-shaped groove is formed in the top end of the workbench, the clamping mechanism is installed in the strip-shaped groove of the workbench, a plurality of support columns and two fixed plates are fixedly installed on the top end of the workbench, one cylinder is installed on each fixed plate, one first movable block is installed at the output end of each cylinder in a sliding mode, the two first movable blocks are opposite, the clamping plates are fixedly arranged on each first movable block, and the drilling mechanism is also installed on the top end of the workbench.

Description

Drilling equipment is used in processing of display backplate

Technical Field

The utility model relates to a technical field of backplate drilling especially relates to drilling equipment is used in processing of display backplate.

Background

The drilling device for processing the display back plate is a drilling device for the display back plate, and is widely used in the field of back plate drilling; present drilling equipment for processing of display backplate discovers in using, the display backplate is for constituting a part of display, add man-hour at the display backplate, need directly to punch the operation to the display backplate, consequently need use drilling equipment, among the prior art, the chinese utility model patent of publication number CN214393390U, it discloses a drilling equipment for processing of display backplate, discover during the use, the device can only fix processing to the display backplate of single size, lead to the use limitation higher.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a through fixture, the device can be to the display backplate of various sizes driling, improves usability, reduces the drilling equipment for the processing of display backplate of limitation.

The utility model discloses a drilling equipment is used in processing of display backplate, including workstation, drilling mechanism, a plurality of support columns, two cylinders, two fixed plates, two first movable blocks, two splint and fixture, the workstation top is provided with the bar recess, fixture is installed to the bar recess of workstation, the top fixed mounting of workstation has a plurality of support columns and two fixed plates, all install a cylinder on two fixed plates, the output slidable mounting of each cylinder has a first movable block, two first movable blocks are relative, all fixed being provided with splint on each first movable block, drilling mechanism also installs the top at the workstation; the display backplate is placed before two splint, then drives first movable block and drives two splint motion in opposite directions and fix the display backplate, fixes the side of display backplate through fixture is supplementary simultaneously, and fixed back drilling mechanism drills the display backplate, can drill the display backplate of various sizes, improves usability, reduces the limitation.

Preferably, the clamping mechanism comprises a bidirectional screw rod, a servo motor, two sliding blocks and a clamping plate, the bidirectional screw rod is rotatably installed inside a strip-shaped groove of the workbench, the bidirectional screw rod is concentrically installed at the output end of the servo motor, the servo motor is fixedly installed on the side wall of the workbench, the two sliding blocks are slidably installed inside the strip-shaped groove, the two sliding blocks are installed on the bidirectional screw rod in a threaded fit manner, the two sliding blocks move in opposite directions, the clamping plate is fixedly installed at the top ends of the two sliding blocks, strip-shaped through holes are formed in the two clamping plates, and two ends of the clamping plate transversely extend into the strip-shaped through holes of the two clamping plates respectively; the servo motor is started to drive the bidirectional screw to rotate and drive the two sliders to move in opposite directions, the distance between the two sliders and the clamping plate can be controlled, the distance is adjusted to be suitable for the size of the display backboard, and therefore the display backboard with different sizes can be drilled.

Preferably, the drilling mechanism comprises an electric turntable, a support column, a first electric hydraulic cylinder, a second movable block, a second electric hydraulic cylinder, a support plate and a drilling machine, the bottom end of the electric turntable is fixedly mounted at the top end of the workbench, the top end of the electric turntable is fixedly mounted at the bottom end of the support column, the first electric hydraulic cylinder is fixedly mounted on the support column, the second movable block is fixedly mounted at the output end of the first electric hydraulic cylinder, the second electric hydraulic cylinder is fixedly mounted at the top end of the second movable block, the support plate is mounted at the output end of the second electric hydraulic cylinder, and the drilling machine is mounted at the bottom end of the support plate; the second movable block, the second electric hydraulic cylinder, the supporting plate and the drilling machine move left and right through the first electric hydraulic cylinder, the supporting plate and the drilling machine move up and down through the second electric hydraulic cylinder, and when the drilling machine drills the display backboard, the drilling machine can drill holes at all positions of the display backboard flexibly, so that the drilling efficiency of the device is improved.

Preferably, the top fixing mechanism comprises a telescopic rod, a spring and a pressing plate, the top end of the telescopic rod is connected with the supporting plate, the pressing plate is mounted at the bottom end of the telescopic rod, and the spring is sleeved on the telescopic rod; the spring plays the effect of buffering, starts when drilling mechanism, and the drilling machine drills to the display backplate, and the spring plays the cushioning effect, avoids the display backplate to be damaged at drilling in-process, also plays the guard action to the display backplate.

Preferably, the anti-skid device further comprises an anti-skid pad, and the anti-skid pad is installed at the bottom end of the pressure plate; the non-slip mat is used for preventing the pressing plate from damaging the display back plate in the drilling process.

Preferably, the number of the top fixing mechanisms is two; the two jacking mechanisms are arranged to prevent the display back plate from inclining due to the inclination of the bidirectional screw rod in the drilling process, so that the work efficiency is reduced.

Preferably, the non-slip mat is made of rubber; display backplate is at the drilling in-process, and the slipmat can press down the contact with the display backplate, and the material of slipmat changes into rubber, can avoid causing the damage to the display backplate, plays the guard action.

Compared with the prior art, the beneficial effects of the utility model are that: the display backplate is placed before two splint, then drives first movable block and drives two splint motion in opposite directions and fix the display backplate, fixes the side of display backplate through fixture is supplementary simultaneously, and fixed back drilling mechanism drills the display backplate, can drill the display backplate of various sizes, improves usability, reduces the limitation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a part A of the enlarged structure of FIG. 1;

FIG. 3 is a side view of the present invention;

FIG. 4 is a partially enlarged structural view of the part B in FIG. 3;

in the drawings, the reference numbers: 1. a work table; 2. a support pillar; 3. a cylinder; 4. a fixing plate; 5. a first moving block; 6. a splint; 7. a bidirectional lead screw; 8. a servo motor; 9. a slider; 10. a clamping plate; 11. an electric turntable; 12. a support post; 13. a first electric hydraulic cylinder; 14. a second moving block; 15. a second electric hydraulic cylinder; 16. a support plate; 17. a drilling machine; 18. a telescopic rod; 19. a spring; 20. pressing a plate; 21. a non-slip mat.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model discloses a drilling equipment is used in processing of display backplate, including workstation 1, drilling mechanism, a plurality of support columns 2, two cylinders 3, two fixed plates 4, two first movable blocks 5, two splint 6 and fixture, workstation 1 top is provided with the bar recess, fixture is installed in the bar recess of workstation 1, workstation 1's top fixed mounting has a plurality of support columns 2 and two fixed plates 4, all install a cylinder 3 on two fixed plates 4, the output sliding mounting of each cylinder 3 has a first movable block 5, two first movable blocks 5 are relative, all fixed splint 6 that are provided with on each first movable block 5, drilling mechanism also installs the top at workstation 1; the clamping mechanism comprises a bidirectional screw 7, a servo motor 8, two sliders 9 and a clamping plate 10, the bidirectional screw 7 is rotatably installed inside a strip-shaped groove of the workbench 1, the bidirectional screw 7 is concentrically installed at the output end of the servo motor 8, the servo motor 8 is fixedly installed on the side wall of the workbench 1, the two sliders 9 are slidably installed inside the strip-shaped groove, the two sliders 9 are installed on the bidirectional screw 7 in a threaded fit manner, the two sliders 9 move in opposite directions, the clamping plate 10 is fixedly installed at the top ends of the two sliders 9, strip-shaped through holes are formed inside the two clamping plates 6, and two ends of the clamping plate 10 transversely extend into the strip-shaped through holes of the two clamping plates 6 respectively; the drilling mechanism comprises an electric rotary table 11, a support column 12, a first electric hydraulic cylinder 13, a second moving block 14, a second electric hydraulic cylinder 15, a support plate 16 and a drilling machine telescopic rod 18, the bottom end of the electric rotary table 11 is fixedly installed at the top end of the workbench 1, the top end of the electric rotary table 11 is fixedly installed at the bottom end of the support column 12, the first electric hydraulic cylinder 13 is fixedly installed on the support column 12, the second moving block 14 is fixedly installed at the output end of the first electric hydraulic cylinder 13, the second electric hydraulic cylinder 15 is fixedly installed at the top end of the second moving block 14, the support plate 16 is installed at the output end of the second electric hydraulic cylinder 15, and the drilling machine telescopic rod 18 is installed at the bottom end of the support plate 16; the top fixing mechanism comprises an expansion link 18, a spring 19 and a pressure plate 20, the top end of the expansion link 18 is connected with the support plate 16, the pressure plate 20 is installed at the bottom end of the expansion link 18, and the spring 19 is sleeved on the expansion link 18; the anti-skid device further comprises an anti-skid pad 21, wherein the anti-skid pad 21 is arranged at the bottom end of the pressure plate 20; the number of the jacking mechanisms is two; the antiskid pad 21 is made of rubber.

As shown in fig. 1 to 4, the utility model discloses a drilling equipment is used in processing of display backplate, it is at the during operation, the display backplate is placed in splint 6, start servo motor 8, can control the distance between two sliders 9 and the grip block 10, thereby fix the display backplate with the size of adjusting suitable display backplate apart from, the second movable block 14, no. two electric hydraulic cylinder 15, control about backup pad 16 and drilling machine 17 through an electric hydraulic cylinder 13, backup pad 16 and drilling machine 17 reciprocate through No. two electric hydraulic cylinder 15, drilling machine 17 selects suitable position to drill the display backplate, after the drilling is accomplished, take out the display backplate.

The utility model discloses a drilling equipment is used in processing of display backplate, its mounting means, connected mode or setting mode are common mechanical system, as long as can reach all can implement of its beneficial effect

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. Drilling equipment is used in processing of display backplate, a serial communication port, including workstation (1), drilling mechanism, a plurality of support columns (2), two cylinders (3), two fixed plates (4), two first movable blocks (5), two splint (6) and fixture, workstation (1) top is provided with the bar recess, fixture is equipped with in the bar recess of workstation (1), the top fixed mounting of workstation (1) has a plurality of support columns (2) and two fixed plates (4), all install one cylinder (3) on two fixed plates (4), the output slidable mounting of every cylinder (3) has one first movable block (5), two first movable blocks (5) are relative, all fixed splint (6) that are provided with on every first movable block (5), drilling mechanism also installs the top at workstation (1).

2. The drilling device for processing the display back plate as claimed in claim 1, wherein the clamping mechanism comprises a bidirectional screw (7), a servo motor (8), two sliding blocks (9) and a clamping plate (10), the bidirectional screw (7) is rotatably mounted inside a strip-shaped groove of the workbench (1), the bidirectional screw (7) is concentrically mounted at an output end of the servo motor (8), the servo motor (8) is fixedly mounted on a side wall of the workbench (1), the two sliding blocks (9) are slidably mounted inside the strip-shaped groove, the two sliding blocks (9) are mounted on the bidirectional screw (7) in a threaded fit manner, the two sliding blocks (9) move in opposite directions, the clamping plate (10) is fixedly mounted at top ends of the two sliding blocks (9), strip-shaped through holes are formed in the two clamping plates (6), and two ends of the clamping plate (10) respectively and transversely extend into the strip-shaped through holes of the two clamping plates (6).

3. The drilling device for processing the display back plate as claimed in claim 2, wherein the drilling mechanism comprises an electric rotating disc (11), a support column (12), a first electric hydraulic cylinder (13), a second moving block (14), a second electric hydraulic cylinder (15), a support plate (16) and a drilling machine (17), the bottom end of the electric rotating disc (11) is fixedly installed at the top end of the workbench (1), the bottom end of the support column (12) is fixedly installed at the top end of the electric rotating disc (11), the first electric hydraulic cylinder (13) is fixedly installed on the support column (12), the second moving block (14) is fixedly installed at the output end of the first electric hydraulic cylinder (13), the second electric hydraulic cylinder (15) is fixedly installed at the top end of the second moving block (14), the support plate (16) is installed at the output end of the second electric hydraulic cylinder (15), and the drilling machine (17) is installed at the bottom end of the support plate (16).

4. The drilling device for machining the display back plate as claimed in claim 3, wherein the jacking mechanism comprises a telescopic rod (18), a spring (19) and a pressing plate (20), the top end of the telescopic rod (18) is connected with the supporting plate (16), the pressing plate (20) is installed at the bottom end of the telescopic rod (18), and the spring (19) is sleeved on the telescopic rod (18).

5. The drilling device for processing the display back plate according to claim 4, further comprising a non-slip pad (21), wherein the non-slip pad (21) is installed at the bottom end of the pressing plate (20).

6. The drilling device for processing the display back plate as claimed in claim 5, wherein the number of the jacking mechanisms is two.

7. The drilling device for processing the backboard of claim 6, wherein the non-slip mat (21) is made of rubber.