CN220127643U

CN220127643U - Drilling device for sheet metal machining

Info

Publication number: CN220127643U
Application number: CN202321309663.2U
Authority: CN
Inventors: 张建文; 杨建妹
Original assignee: Shanghai Xininkstone Mould Manufacturing Co ltd
Current assignee: Shanghai Xininkstone Mould Manufacturing Co ltd
Priority date: 2023-05-27
Filing date: 2023-05-27
Publication date: 2023-12-05
Anticipated expiration: 2033-05-27

Abstract

The utility model discloses a drilling device for sheet metal machining, and relates to the technical field of sheet metal machining; the utility model comprises a bottom frame, wherein the top end of the bottom frame is fixedly connected with a platform, the center position of the top end of the platform is rotationally connected with a rotary table, the top end of the rotary table is fixedly connected with a support column, the top end of the support column is fixedly connected with a connecting table, the top end of the connecting table is fixedly connected with a third cylinder, and the output end of the third cylinder is fixedly connected with a sliding block through the connecting table; according to the utility model, the third air cylinder is operated, and then under the mutual coordination of the sliding block and the sliding column as well as the driving sliding table, the first motor and the supporting column, the drilling body can be rotated to the position above the second clamping mechanism to perform drilling work, so that the problem that a worker needs to stop the drilling device when disassembling and clamping sheet metal fittings, and the problem that the time of stopping the drilling device is too long when drilling the sheet metal fittings in a large batch is solved, and the working efficiency is further improved.

Description

Drilling device for sheet metal machining

Technical Field

The utility model relates to the technical field of sheet metal machining, in particular to a drilling device for sheet metal machining.

Background

The metal plate is a comprehensive cold processing technology aiming at a metal sheet, and comprises shearing, punching, cutting, compounding, folding, riveting, splicing, forming and the like, and has the remarkable characteristics that the thickness of the same part is consistent, the metal plate has the characteristics of light weight, high strength, low cost, good large-scale mass production performance and the like, the metal plate is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, along with the wider application of the metal plate, the design of the metal plate becomes an important ring in the product development process, and a mechanical engineer must master the design skill of the metal plate, so that the designed metal plate not only meets the requirements of functions, appearance and the like of the product, but also has simple manufacturing and low cost of a stamping die;

in the patent with the name of CN214443239U, which is used for drilling equipment for sheet metal machining, through the regulation and control of a control switch group, a motor II runs, an output shaft of the motor II drives a worm to rotate, so that three gears which are in meshed connection with the motor II drive a connecting seat to move in an arc shape under the support of a mounting seat I, an L-shaped connecting plate is driven to move, and the three connecting plates also move along with the mounting seat II through the connection of the mounting seat II;

however, the device still has the defect that when in use, a worker needs to stop the drilling device when disassembling and clamping the sheet metal parts, and when drilling is carried out on the sheet metal parts in a large batch, the working efficiency is affected due to the overlong stop time of the drilling device, so that the inventor proposes a drilling device for sheet metal machining, which is used for solving the problems.

Disclosure of Invention

In order to solve the problem that a worker needs to stop the drilling device when disassembling and clamping the sheet metal parts; the utility model aims to provide a drilling device for sheet metal machining.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a drilling equipment for sheet metal processing, includes the chassis, chassis top fixedly connected with platform, platform top central point puts the department and rotates and be connected with the revolving stage, revolving stage top fixedly connected with support column, support column top fixedly connected with connection table, connection table top fixedly connected with third cylinder, third cylinder output runs through connection table fixedly connected with slider, be close to support column department fixedly connected with traveller between connection table bottom and the revolving stage top, slider and traveller sliding connection, platform top is close to one side fixedly connected with first fixture, platform top is close to support column department fixedly connected with second fixture.

Preferably, the first motor is fixedly connected to the chassis at the central position, the output end of the first motor penetrates through the platform and is fixedly connected with the rotary table, the first clamping mechanism comprises a first outer cover, the supporting body is fixedly connected to the central position inside the first outer cover, and the guide groove is formed in the supporting body.

Preferably, rotate between the support body both sides wall and be connected with the double-end screw rod, one side fixedly connected with second motor of support column is kept away from to first dustcoat, second motor output runs through first dustcoat and double-end screw rod fixed connection, the inside symmetry sliding connection of guide slot has the grip block, grip block and double-end screw rod screw thread rotate to be connected, grip block top fixedly connected with first cylinder, first cylinder output runs through grip block fixedly connected with fixed plate.

Preferably, the second clamping mechanism comprises a second outer cover, a supporting block is fixedly connected to the central position inside the second outer cover, a sliding groove is formed in the supporting block, a clamping block is slidably connected inside the sliding groove, a second cylinder is fixedly connected to one side, away from the supporting column, of the second outer cover, and the output end of the second cylinder penetrates through the second outer cover and is fixedly connected with the clamping block.

Preferably, the slider bottom fixedly connected with drive slip table, drive slip table bottom sliding connection has the drilling body, platform top is close to support column department fixedly connected with spacing post.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the second motor is operated, and then under the mutual cooperation between the first clamping mechanism and the second clamping mechanism, the smaller sheet metal body and the larger sheet metal body can be firmly clamped, so that the sheet metal bodies with different sizes are clamped and fixed simultaneously to perform drilling work;

2. according to the utility model, the third air cylinder is operated, and then under the mutual coordination of the sliding block and the sliding column as well as the driving sliding table, the first motor and the supporting column, the drilling body can be rotated to the position above the second clamping mechanism to perform drilling work, so that the problem that a worker needs to stop the drilling device when disassembling and clamping sheet metal fittings, and the problem that the time of stopping the drilling device is too long when drilling the sheet metal fittings in a large batch is solved, and the working efficiency is further improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic view of the platform structure of the present utility model.

FIG. 3 is a schematic view of a support column according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a chassis; 11. a platform; 13. a first motor; 2. a first clamping mechanism; 21. a first housing; 22. a second motor; 23. a support body; 24. a guide groove; 25. a clamping plate; 26. a double-ended screw; 27. a first cylinder; 28. a fixing plate; 3. a second clamping mechanism; 31. a second housing; 32. a second cylinder; 33. a support block; 34. a chute; 35. a clamping block; 4. a support column; 41. a turntable; 42. a connection station; 43. a third cylinder; 44. a slide block; 45. a spool; 46. driving the sliding table; 47. a drill body; 5. and a limit column.

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.

Examples: as shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a drilling equipment for sheet metal working, including chassis 1, chassis 1 top fixedly connected with platform 11, platform 11 top central point puts department and rotates and be connected with revolving stage 41, revolving stage 41 top fixedly connected with support column 4, support column 4 top fixedly connected with connects platform 42, connect platform 42 top fixedly connected with third cylinder 43, third cylinder 43 output runs through connect platform 42 fixedly connected with slider 44, be close to support column 4 department fixedly connected with slide column 45 between connect platform 42 bottom and the revolving stage 41 top, slider 44 and slide column 45 sliding connection, platform 11 top is close to one side fixedly connected with first fixture 2, platform 11 top is close to support column 4 department fixedly connected with second fixture 3.

The first motor 13 is fixedly connected to the center position inside the underframe 1, and the output end of the first motor 13 penetrates through the platform 11 and is fixedly connected with the turntable 41.

By adopting the above technical solution, the first motor 13 is operated, thereby driving the fixedly connected turntable 41 to rotate.

The first clamping mechanism 2 comprises a first outer cover 21, a supporting body 23 is fixedly connected to the central position inside the first outer cover 21, and a guide groove 24 is formed in the supporting body 23.

By adopting the above technical solution, the first housing 21 is provided to protect the first clamping mechanism 2 inside.

The double-headed screw 26 is rotatably connected between the two side walls of the support body 23, one side, far away from the support column 4, of the first outer cover 21 is fixedly connected with the second motor 22, and the output end of the second motor 22 penetrates through the first outer cover 21 and is fixedly connected with the double-headed screw 26.

By adopting the above technical scheme, the second motor 22 is operated, so that the fixedly connected double-headed screw 26 is driven to rotate.

Clamping plates 25 are symmetrically and slidingly connected in the guide grooves 24, the clamping plates 25 are in threaded rotation connection with double-headed screws 26, first air cylinders 27 are fixedly connected to the top ends of the clamping plates 25, and fixing plates 28 penetrate through the clamping plates 25 at the output ends of the first air cylinders 27.

By adopting the above technical scheme, the double-headed screw 26 rotates, so that the two clamping plates 25 move in opposite directions under the action of the guide groove 24.

The second clamping mechanism 3 comprises a second outer cover 31, a supporting block 33 is fixedly connected to the center position inside the second outer cover 31, and a sliding groove 34 is formed in the supporting block 33.

By adopting the above technical solution, the second housing 31 is provided for protecting the second clamping mechanism 3 inside thereof.

The inside sliding connection of spout 34 has grip block 35, and one side that second dustcoat 31 kept away from support column 4 is fixedly connected with second cylinder 32, and second cylinder 32 output runs through second dustcoat 31 and grip block 35 fixed connection.

By adopting the above technical scheme, the second cylinder 32 is operated, so that the clamping block 35 moves under the action of the chute 34.

The bottom end of the sliding block 44 is fixedly connected with a driving sliding table 46, the bottom end of the driving sliding table 46 is slidably connected with a drilling body 47, and the top end of the platform 11 is fixedly connected with a limiting column 5 close to the support column 4.

Through adopting above-mentioned technical scheme, operation drive slip table 46 to make drilling body 47 remove, thereby satisfy the purpose of trompil to different positions, set up spacing post 5, can realize from this that rotate at every turn after accurate stopping in panel beating body top.

Working principle: when the sheet metal clamping device is used, firstly, a smaller sheet metal body is placed in the middle position of the top of the first outer cover 21, then, the second motor 22 is operated, so that the fixedly connected double-headed screw 26 is driven to rotate, the two clamping plates 25 are driven to move in opposite directions under the action of the guide grooves 24, then, the two first air cylinders 27 are operated simultaneously, so that the fixing plate 28 is driven to move downwards, the smaller sheet metal body can be firmly clamped, then, a larger sheet metal body can be placed in the middle position of the top of the second outer cover 31, and the clamping block 35 is driven to move towards the other side of the supporting block 33 under the action of the sliding grooves 34 by operating the second air cylinders 32, so that the larger sheet metal body can be fixedly clamped;

then through the operation third cylinder 43 to make slider 44 move downwards under the effect of traveller 45, move down and can accomplish drilling work through the operation drilling body 47 after the panel beating body top, the operation drives slip table 46, can realize the drilling work to panel beating body different positions department, through the operation first motor 13, thereby drive support column 4 and rotate, can rotate drilling body 47 to the second fixture 3 top and carry out drilling work from this.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Drilling equipment for sheet metal working, including chassis (1), its characterized in that: the novel lifting device comprises a base frame (1), a platform (11) is fixedly connected to the top end of the base frame (1), a turntable (41) is rotationally connected to the center of the top end of the platform (11), a support column (4) is fixedly connected to the top end of the turntable (41), a connecting table (42) is fixedly connected to the top end of the support column (4), a third air cylinder (43) is fixedly connected to the top end of the connecting table (42), a sliding column (45) is fixedly connected to the top end of the connecting table (42) and the top end of the turntable (41) close to the support column (4), the sliding column (45) is slidingly connected to the sliding column (44), a first clamping mechanism (2) is fixedly connected to the top end of the platform (11) close to one side of the support column (4), and a second clamping mechanism (3) is fixedly connected to the top end of the platform (11) close to the support column (4).

2. The drilling device for sheet metal machining according to claim 1, wherein a first motor (13) is fixedly connected to the chassis (1) at a central position, and an output end of the first motor (13) penetrates through the platform (11) and is fixedly connected with the turntable (41).

3. The drilling device for sheet metal machining according to claim 1, wherein the first clamping mechanism (2) comprises a first outer cover (21), a supporting body (23) is fixedly connected to the central position inside the first outer cover (21), and a guide groove (24) is formed inside the supporting body (23).

4. A drilling device for sheet metal machining according to claim 3, characterized in that a double-ended screw (26) is rotatably connected between two side walls of the supporting body (23), one side, far away from the supporting column (4), of the first outer cover (21) is fixedly connected with a second motor (22), and the output end of the second motor (22) penetrates through the first outer cover (21) and is fixedly connected with the double-ended screw (26).

5. The drilling device for sheet metal machining according to claim 4, wherein clamping plates (25) are symmetrically and slidingly connected in the guide grooves (24), the clamping plates (25) are in threaded rotation connection with double-headed screws (26), first air cylinders (27) are fixedly connected to the top ends of the clamping plates (25), and fixing plates (28) are fixedly connected to the output ends of the first air cylinders (27) in a penetrating mode through the clamping plates (25).

6. The drilling device for sheet metal machining according to claim 1, wherein the second clamping mechanism (3) comprises a second outer cover (31), a supporting block (33) is fixedly connected to the inner center position of the second outer cover (31), and a sliding groove (34) is formed in the supporting block (33).

7. The drilling device for sheet metal machining according to claim 6, wherein a clamping block (35) is slidably connected in the sliding groove (34), a second cylinder (32) is fixedly connected to one side, away from the supporting column (4), of the second housing (31), and an output end of the second cylinder (32) penetrates through the second housing (31) and is fixedly connected with the clamping block (35).

8. The drilling device for sheet metal machining according to claim 1, wherein a driving sliding table (46) is fixedly connected to the bottom end of the sliding block (44), a drilling body (47) is slidably connected to the bottom end of the driving sliding table (46), and a limiting column (5) is fixedly connected to the top end of the platform (11) close to the supporting column (4).