CN218253041U

CN218253041U - Sheet metal accessory drilling device

Info

Publication number: CN218253041U
Application number: CN202222493751.4U
Authority: CN
Inventors: 冯树秋; 程微炀; 赵金朋
Original assignee: Dalian Liheng Technology Co ltd
Current assignee: Dalian Liheng Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-10
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to the technical field of machining, in particular to a sheet metal accessory drilling device, which does not need to stop the drilling device when a worker dismantles and installs the sheet metal accessory, reduces the stop time of the drilling device, improves the working efficiency and is suitable for mass production; comprises a bottom plate and a drilling device; still include electric turntable, the carriage, the cylinder, the push rod, the lifter plate, mobile device and two sets of clamping device, electric turntable fixed mounting is in the bottom plate upper end, carriage fixed mounting is in the rotation end on electric turntable upper portion, cylinder fixed mounting is in the carriage upper end, slidable mounting is on the carriage about the push rod, the upper end of push rod is connected with the output of cylinder, lifter plate fixed mounting is at the push rod lower extreme, mobile device installs on lifter plate and carriage, drilling equipment installs on mobile device, two sets of clamping device install respectively in the left and right sides two of bottom plate.

Description

Sheet metal accessory drilling device

Technical Field

The utility model relates to a machining's technical field especially relates to a panel beating accessory drilling processingequipment.

Background

In the mechanical field, sheet metal parts are generally referred to as sheet metal parts. The sheet metal fitting needs to be drilled with a drilling device before installation. The sheet metal accessory drilling device comprises a drilling device, a workbench and a clamping device, when the sheet metal accessory is drilled, the sheet metal accessory is firstly placed on the clamping device to be clamped and fixed, then the sheet metal accessory is drilled by the drilling device, then the clamping device is opened, the sheet metal accessory which is drilled is taken down, then the next sheet metal accessory which needs to be drilled is clamped and fixed by the clamping device, and then the drilling device is used for drilling holes; it discovers in the use that the worker needs to make drilling equipment shut down when dismantling and centre gripping panel beating accessory, when driling the panel beating accessory in batches, and drilling equipment down time overlength has influenced work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a workman need not make drilling equipment shut down when dismantling and installing the panel beating accessory, has reduced drilling equipment's dead time, has improved the efficiency of work, is fit for the panel beating accessory drilling processingequipment of large batch production.

The utility model discloses a sheet metal accessory drilling device, which comprises a bottom plate and a drilling device; the drilling device is arranged on the moving device, and the two groups of clamping devices are respectively arranged at the left part and the right part of the bottom plate; firstly, clamping and fixing a sheet metal accessory to be drilled through a left clamping device, then opening an air cylinder, enabling an air cylinder to enable a lifting plate to drive a moving device to descend through a push rod, enabling the moving device to drive a drilling device to descend to drill a sheet metal accessory below the drilling device, meanwhile, clamping and fixing the next sheet metal accessory to be drilled through a right clamping device by a worker, opening an electric turntable after the drilling of the sheet metal accessory on the left clamping device is completed, enabling a supporting frame to rotate, enabling the moving device to drive the drilling device to rotate to the upper side of the right clamping device through the lifting plate by the supporting frame, then drilling the sheet metal accessory on the right clamping device by using the drilling device, taking down the sheet metal accessory drilled on the left clamping device by the worker, and clamping and fixing the other sheet metal accessory to be drilled through the left clamping device; the workman need not make drilling equipment shut down when dismantling and installing the panel beating accessory, has reduced drilling equipment's down time, has improved the efficiency of work, is fit for large batch production.

Preferably, the moving device comprises a motor A, a lead screw A, a sliding block and a lifting block, the motor A is fixedly installed on the lifting plate, the lead screw A is rotatably installed on the lifting plate and the lifting block, the right end of the lifting plate is fixedly installed on the lifting block, the lifting block is vertically and slidably installed on the supporting frame, the left end of the lead screw A is connected with the output end of the motor A, the sliding block is horizontally and slidably installed on the lifting plate, the sliding block is in threaded connection with the lead screw A, and the drilling device is installed at the lower end of the sliding block; when the sheet metal accessory is drilled, the motor A is turned on, the motor A drives the screw rod A to rotate, the rotating screw rod A enables the drilling device to move in the left-right direction through the sliding block until the drilling device moves to a position right above a part, needing to be drilled, of the sheet metal accessory; because the position can be adjusted about drilling equipment, so it can be to the different positions of panel beating accessory drilling, convenient to use, the limitation is low.

Preferably, the drilling device comprises a connecting frame, a micro motor, a rotating shaft and a drill bit, wherein the connecting frame is fixedly arranged at the lower end of the sliding block, the micro motor is fixedly arranged on the connecting frame, the rotating shaft is rotatably arranged on the connecting frame, and the drill bit is fixedly arranged at the lower end of the rotating shaft; the micro motor is turned on, the micro motor enables the drill bit to rotate through the rotating shaft, and the rotating drill bit can drill the sheet metal accessory when contacting the sheet metal accessory.

Preferably, the clamping device comprises a lifting device, a support plate, a servo motor, a lead screw B, two groups of sliding blocks and two groups of clamping plates, the lifting device is installed on the bottom plate, the support plate is installed on the lifting device, the servo motor is fixedly installed on the support plate, the output end of the servo motor is connected with the input end of the lead screw B, the lead screw B is rotatably installed on the support plate, the left part and the right part of the lead screw B are respectively provided with external threads with opposite rotation directions, the two groups of sliding blocks are respectively screwed with the left part and the right part of the lead screw B, the two groups of sliding blocks are both installed on the support plate in a left-right sliding mode, and the two groups of clamping plates are respectively and fixedly installed at the upper ends of the two groups of sliding blocks; placing the sheet metal accessory to be drilled on the two groups of clamping plates, then opening a servo motor, driving a screw rod B to rotate by the servo motor, enabling the two groups of clamping plates to be close to each other by the rotating screw rod B through the two groups of sliding blocks until the sheet metal accessory is clamped and fixed by the two groups of clamping plates; because the distance between two sets of splint can be adjusted, so it can carry out the centre gripping to the panel beating accessory of different width and fix, convenient to use, the limitation is low.

Preferably, the lifting device comprises an oil cylinder, an ejector rod and two groups of telescopic rods, the oil cylinder is fixedly arranged at the upper end of the bottom plate, the lower end of the ejector rod is connected with the output end of the oil cylinder, the support plate is fixedly arranged at the upper end of the ejector rod, the lower ends of the two groups of telescopic rods are both fixedly arranged on the bottom plate, and the support plate is fixedly arranged at the upper ends of the two groups of telescopic rods; the oil cylinder is opened, the oil cylinder drives the ejector rod to ascend, the ejector rod enables the two groups of sliding blocks to drive the two groups of clamping plates to ascend through the support plate, and the two groups of clamping plates ascend to a height convenient for a worker to operate; because the height of splint can be adjusted, so it can be according to the height of workman's height adjustment two sets of splint, convenient to use, the limitation is low.

Preferably, the device also comprises a fixed plate, a fan, an exhaust pipe and a spray head, wherein the fixed plate is fixedly arranged at the right end of the supporting frame, the fan is fixedly arranged at the upper end of the fixed plate, the output end of the fan is connected with the input end of the spray head through the exhaust pipe, and the output end of the spray head is flushed down; when the drill bit drills the sheet metal accessory on the left side, the fan is turned on, air flow is blown to the sheet metal accessory on the two groups of clamping plates on the right side through the exhaust pipe and the spray head, and machining scraps on the sheet metal accessory on the right side are blown completely; the cleaning property is improved.

Preferably, the two groups of clamping plates are provided with rubber soft pads; through the arrangement, the sheet metal accessory is prevented from being damaged by clamping of the two groups of clamping plates, and the safety of the two groups of clamping plates in the using process is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the workman need not make drilling equipment shut down when dismantling and installing the panel beating accessory, has reduced drilling equipment's down time, has improved the efficiency of work, is fit for large batch production.

Drawings

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

FIG. 2 is a schematic structural view of a connection frame, a micro motor, a drill bit and the like;

FIG. 3 is a schematic structural diagram of a support plate, a servo motor, a lead screw B and the like;

FIG. 4 is a schematic structural view of the lifter plate, lifter block, motor A, etc.;

in the drawings, the reference numbers: 1. a base plate; 2. an electric turntable; 3. a support frame; 4. a cylinder; 5. a push rod; 6. a lifting plate; 7. a motor A; 8. a lead screw A; 9. a slider; 10. a lifting block; 11. a connecting frame; 12. a micro-motor; 13. a rotating shaft; 14. a drill bit; 15. a support plate; 16. a servo motor; 17. a lead screw B; 18. a slider; 19. a splint; 20. an oil cylinder; 21. a top rod; 22. a telescopic rod; 23. a fixing plate; 24. a fan; 25. an exhaust pipe; 26. and (4) a spray head.

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.

As shown in fig. 1 to 4, an electric turntable 2 is fixedly installed on a bottom plate 1, a support frame 3 is fixedly installed at a rotating end on the upper portion of the electric turntable 2, a cylinder 4 is fixedly installed on the upper end of the support frame 3, a push rod 5 is vertically and slidably installed on the support frame 3, the upper end of the push rod 5 is connected with an output end of the cylinder 4, a lifting plate 6 is fixedly installed at the lower end of the push rod 5, two sets of clamping devices are respectively installed at the left and right portions of the bottom plate 1, a motor A7 is fixedly installed on the lifting plate 6, a lead screw A8 is rotatably installed on the lifting plate 6 and a lifting block 10, the right end of the lifting plate 6 is fixedly installed on the lifting block 10, the lifting block 10 is vertically and slidably installed on the support frame 3, the left end of the lead screw A8 is connected with the output end of the motor A7, a slider 9 is horizontally and slidably installed on the lifting plate 6, the slider 9 is screwed with the lead screw A8, a connecting frame 11 is fixedly installed at the lower end of the slider 9, a micro motor 12 is fixedly installed on the connecting frame 11, a rotating shaft 13 is rotatably installed on the connecting frame 11, and a 14 is fixedly installed at the lower end of the drill bit of the rotating shaft 13.

The clamping device comprises an oil cylinder 20, an ejector rod 21, two groups of telescopic rods 22, a support plate 15, a servo motor 16, a lead screw B17, two groups of sliding blocks 18 and two groups of clamping plates 19, the lifting device is installed on the bottom plate 1, the support plate 15 is installed on the lifting device, the servo motor 16 is fixedly installed on the support plate 15, the output end of the servo motor 16 is connected with the input end of the lead screw B17, the lead screw B17 is rotatably installed on the support plate 15, the left part and the right part of the lead screw B17 are respectively provided with external threads with opposite rotation directions, the two groups of sliding blocks 18 are respectively screwed with the left part and the right part of the lead screw B17, the two groups of sliding blocks 18 are respectively installed on the support plate 15 in a left-right sliding mode, the two groups of clamping plates 19 are respectively and fixedly installed at the upper ends of the two groups of sliding blocks 18, the oil cylinder 20 is fixedly installed at the upper end of the bottom plate 1, the lower end of the ejector rod 21 is connected with the output end of the oil cylinder 20, the support plate 15 is fixedly installed at the upper end of the ejector rod 21, the lower ends of the two groups of the telescopic rods 22 are both fixedly installed on the bottom plate 1, and the support plate 15 is fixedly installed at the upper ends of the two groups of telescopic rods 22.

The utility model discloses a sheet metal component drilling processingequipment, it is at work, at first, the sheet metal component that will be drilled is fixed through the centre gripping of left clamping device, later open motor A7, motor A7 drives lead screw A8 rotatory, rotatory lead screw A8 makes connection frame 11 move in left and right directions through slider 9, connection frame 11 drives drill bit 14 through pivot 13 and moves, it needs drilling position to move to the sheet metal component directly over, then open micro motor 12, micro motor 12 makes drill bit 14 rotatory through pivot 13, later open cylinder 4, cylinder 4 makes lifter plate 6 drive slider 9 and connection frame 11 through push rod 5 and descend, connection frame 11 drives pivot 13 and descends, pivot 13 drives drill bit 14 and descends, rotatory drill bit 14 drills the sheet metal component on the clamping device of left side in the in-hand process of descending, after accomplishing to the sheet metal component drilling on the clamping device of left side, open electric rotary table 2, make support frame 3 rotatory, support frame 3 makes slider 9 drive frame 11 and micro motor 12 to rotate to the top of right side clamping device through lifter 6 and the sheet metal component that the drilling on the left side of rotary table is accomplished to the clamping device, and the left side of drill bit on the clamping device, and the left side clamping device can be used to the clamping device to accomplish drilling the drilling on the left side clamping device, the clamp accessory of another side of the left side of the clamping device simultaneously, the clamping device, support frame 3 is got the clamping device and the clamping device to accomplish the clamping device; the workman need not make drilling equipment shut down when dismantling and installing the panel beating accessory, has reduced drilling equipment's down time, has improved the efficiency of work, is fit for large batch production.

When the clamping device is used, the oil cylinder 20 is opened, the oil cylinder 20 drives the ejector rod 21 to ascend, the ejector rod 21 enables the two groups of sliding blocks 18 to drive the two groups of clamping plates 19 to ascend through the support plates 15 until the two groups of clamping plates 19 ascend to the height convenient for a worker to operate, then a sheet metal accessory needing drilling is placed on the two groups of clamping plates 19, then the servo motor 16 is opened, the servo motor 16 drives the screw rod B17 to rotate, the rotating screw rod B17 enables the two groups of clamping plates 19 to be close to each other through the two groups of sliding blocks 18, and the sheet metal accessory is clamped and fixed by the two groups of clamping plates 19; because the distance between two sets of splint 19 can be adjusted, so it can carry out the centre gripping to the sheet metal accessory of different width and fix, convenient to use, the limitation is low.

The installation mode, the connection mode or the arrangement mode of the sheet metal accessory drilling device of the utility model are common mechanical modes, and the sheet metal accessory drilling device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a panel beating accessory drilling processingequipment's electric turntable 2, cylinder 4, push rod 5, micro motor 12, drill bit 14, hydro-cylinder 20, telescopic link 22, fan 24 and shower nozzle 26 are purchase on the market, this industry technical staff only need according to its subsidiary instructions install and operate can, and need not the technical staff in this field to pay out creative work.

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. In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific circumstances.

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. A sheet metal accessory drilling device comprises a base plate (1) and a drilling device; the device is characterized by further comprising an electric turntable (2), a supporting frame (3), an air cylinder (4), a push rod (5), a lifting plate (6), a moving device and two groups of clamping devices, wherein the electric turntable (2) is fixedly arranged at the upper end of the bottom plate (1), the supporting frame (3) is fixedly arranged at the rotating end of the upper portion of the electric turntable (2), the air cylinder (4) is fixedly arranged at the upper end of the supporting frame (3), the push rod (5) is vertically and slidably arranged on the supporting frame (3), the upper end of the push rod (5) is connected with the output end of the air cylinder (4), the lifting plate (6) is fixedly arranged at the lower end of the push rod (5), the moving device is arranged on the lifting plate (6) and the supporting frame (3), a drilling device is arranged on the moving device, and the two groups of clamping devices are respectively arranged at the left part and the right part of the bottom plate (1).

2. The sheet metal accessory drilling device according to claim 1, wherein the moving device comprises a motor A (7), a lead screw A (8), a sliding block (9) and a lifting block (10), the motor A (7) is fixedly installed on the lifting plate (6), the lead screw A (8) is rotatably installed on the lifting plate (6) and the lifting block (10), the right end of the lifting plate (6) is fixedly installed on the lifting block (10), the lifting block (10) is vertically and slidably installed on the supporting frame (3), the left end of the lead screw A (8) is connected with the output end of the motor A (7), the sliding block (9) is horizontally and slidably installed on the lifting plate (6), the sliding block (9) and the lead screw A (8) are in threaded installation, and the drilling device is installed at the lower end of the sliding block (9).

3. The sheet metal accessory drilling device as claimed in claim 1, wherein the drilling device comprises a connecting frame (11), a micro motor (12), a rotating shaft (13) and a drill bit (14), the connecting frame (11) is fixedly installed at the lower end of the sliding block (9), the micro motor (12) is fixedly installed on the connecting frame (11), the rotating shaft (13) is rotatably installed on the connecting frame (11), and the drill bit (14) is fixedly installed at the lower end of the rotating shaft (13).

4. The sheet metal accessory drilling device as claimed in claim 1, wherein the clamping device comprises a lifting device, a support plate (15), a servo motor (16), a lead screw B (17), two sets of sliding blocks (18) and two sets of clamping plates (19), the lifting device is mounted on the base plate (1), the support plate (15) is mounted on the lifting device, the servo motor (16) is fixedly mounted on the support plate (15), an output end of the servo motor (16) is connected with an input end of the lead screw B (17), the lead screw B (17) is rotatably mounted on the support plate (15), the left part and the right part of the lead screw B (17) are respectively provided with external threads with opposite rotation directions, the two sets of sliding blocks (18) are respectively screwed with the left part and the right part of the lead screw B (17), the two sets of sliding blocks (18) are both slidably mounted on the support plate (15) from left to right, and the two sets of clamping plates (19) are respectively fixedly mounted at upper ends of the two sets of sliding blocks (18).

5. The sheet metal accessory drilling device as claimed in claim 4, wherein the lifting device comprises an oil cylinder (20), an ejector rod (21) and two sets of telescopic rods (22), the oil cylinder (20) is fixedly mounted at the upper end of the bottom plate (1), the lower end of the ejector rod (21) is connected with the output end of the oil cylinder (20), the support plate (15) is fixedly mounted at the upper end of the ejector rod (21), the lower ends of the two sets of telescopic rods (22) are fixedly mounted on the bottom plate (1), and the support plate (15) is fixedly mounted at the upper ends of the two sets of telescopic rods (22).

6. The sheet metal accessory drilling device as claimed in claim 1, further comprising a fixing plate (23), a fan (24), an exhaust pipe (25) and a spray head (26), wherein the fixing plate (23) is fixedly installed at the right end of the support frame (3), the fan (24) is fixedly installed at the upper end of the fixing plate (23), the output end of the fan (24) is connected with the input end of the spray head (26) through the exhaust pipe (25), and the output end of the spray head (26) is punched down.

7. The sheet metal accessory drilling device as claimed in claim 4, characterized in that rubber cushions are arranged on the two groups of clamping plates (19).