CN216462961U

CN216462961U - Tapping device for sheet metal part machining

Info

Publication number: CN216462961U
Application number: CN202122660141.4U
Authority: CN
Inventors: 李珩; 温国平; 温群锋
Original assignee: Shenzhen Haoshun Design Intelligent Manufacturing Co ltd
Current assignee: Shenzhen Haoshun Design Intelligent Manufacturing Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-10
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a sheet metal part processing tapping device, which comprises a main structure body, wherein the main structure body comprises a machine base and a machine frame arranged on the machine base, the machine base is also provided with a processing table, a carrying frame and a first lifting mechanism, mechanical arms are arranged on two sides of the processing table, the first lifting mechanism consists of a first bearing seat and a first lead screw with a driving device, the carrying frame is arranged on the front side of the machine base, a lifting guide rail is also arranged at the joint of the carrying frame and the machine base, a translation mechanism, a second lifting mechanism and an installation seat movably connected with the machine frame are respectively arranged on the machine frame, and a tapping mechanism is arranged on the installation seat.

Description

Tapping device for sheet metal part machining

Technical Field

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

Background

The tapping machine is a machining device for machining internal threads, screws or tooth buttons on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as a part shell, an equipment end surface, a nut, a flange plate and the like, and the tapping machine is commonly used when the sheet metal parts are machined at present. Traditional chasing bar leans on manual work to process, has higher potential safety hazard, and degree of automation is low, and machining efficiency is low. Therefore, a tapping device for sheet metal working is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a tapping device for sheet metal part machining, which can effectively solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a sheet metal part processing tapping device comprises a main structure body, wherein the main structure body comprises a machine base and a machine frame arranged on the machine base, the machine base is further provided with a processing table, a carrying frame and a first lifting mechanism, mechanical arms are arranged on two sides of the processing table, the first lifting mechanism is composed of a first bearing seat and a first lead screw with a driving device, the carrying frame is arranged on the front side of the machine base, a lifting guide rail is further arranged at the joint of the carrying frame and the machine base, a translation mechanism, a second lifting mechanism and a mounting seat movably connected with the machine frame are respectively arranged on the machine frame, and a tapping mechanism is arranged on the mounting seat;

the translation mechanism comprises a first servo motor, a second bearing seat and a second lead screw connected with the first servo motor, the second lead screw vertically penetrates through the second bearing seat, and the first bearing seat is fixedly connected with the mounting seat;

the second lifting mechanism comprises a second servo motor, a third bearing seat and a third screw rod connected with the second servo motor, the third screw rod parallelly penetrates through the third bearing seat, and the third bearing seat is fixedly connected with the mounting seat;

the tapping mechanism comprises drill tool holders symmetrically arranged on the mounting seat and a cylinder connected with the drill tool holders, and tapping drill tools are arranged on the drill tool holders.

Particularly, a positioning sensor is arranged between the drill tool apron, a connecting piece is arranged between the drill tool apron and the air cylinder, the connecting piece is fixedly connected with the drill tool, and the tapping drill tool is movably connected with the drill tool apron through the air cylinder.

Particularly, a first driver is arranged at the joint of the mechanical arm and the rack, and a second driver and a clamping jaw connected with the second driver are arranged at one end, far away from the rack, of the mechanical arm.

In particular, the carrier is moved in the Z-axis direction of the processing table by the first lifting mechanism and the lifting guide rail.

Particularly, a translation guide rail with a driving device is arranged at the joint of the processing table and the rack, and the rack moves along the Y-axis direction of the processing table through the translation guide rail.

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

the utility model relates to a tapping device for processing sheet metal parts, which is characterized in that in the using process, a sheet metal part is placed on a carrier, a first lifting mechanism is controlled by an operating device to lift, a rotating machine of the first lifting mechanism rotates a first lead screw, the first lead screw is welded with a connecting plate, the sheet metal part is conveyed by the first lead screw in an upward mode under the action of a first bearing seat, mechanical arms arranged at two sides of a frame respectively clamp the sheet metal part from the carrier to a processing table through a first driver and a second driver after the carrier rises to a certain height, the first driver controls a mechanical arm to rotate 360 degrees, the second driver is used for controlling a clamping jaw to clamp the sheet metal part, meanwhile, the mechanical arms are provided with sensors for sensing the sheet metal part, the mechanical arms clamp the sheet metal part through a flexibly rotating device, and after the sheet metal part is clamped and conveyed to the processing table, the tapping mechanism on the frame processes the sheet metal part, the tapping mechanism is arranged on the mounting seat, the mounting seat respectively realizes the direction movement of an X axis and a Z axis through the translation mechanism and the second lifting mechanism, the rack realizes the direction movement of a Y axis of the rack through the translation guide rails on two sides, the positioning sensor is arranged between the drill knife mounting frames and is laser positioning sensing, the tapping drill knife arranged on the drill knife holder is connected with the piston rod of the air cylinder through the connecting piece, the stretching of the tapping drill knife is realized when the air cylinder does up-and-down movement, different tapping drill knives are used according to different tapping models of sheet metal parts, the air cylinder is connected with the controller, and the two tapping drill knives are respectively controlled through the controller.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

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

FIG. 4 is a schematic top view of the present invention.

Reference numbers in the figures:

1. a machine base; 2. a frame; 3. a processing table; 4. a translation mechanism; 5. a mounting seat; 6. a tapping mechanism; 7. a mechanical arm; 8. a second lifting mechanism; 9. a lifting guide rail; 10. a carrier; 11. a drill tool apron; 12. a second lead screw; 13. a positioning sensor; 14. tapping drill bits; 15. a first bearing housing; 16. a first lead screw; 17. a clamping jaw; 18. a second servo motor; 19. a third screw rod; 20. a third bearing seat; 21. a cylinder; 22. a connecting member; 23. a second bearing housing; 24. a first driver; 25. a second driver; 26. a first servo motor; 27. a first lifting mechanism; 28. and (4) translating the guide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, the present invention provides a sheet metal part processing tapping device, which comprises a main structure body, wherein the main structure body comprises a machine base 1 and a machine frame 2 arranged on the machine base 1, the machine base 1 is further provided with a processing table 3, a carrier 10 and a first lifting mechanism 27, mechanical arms 7 are arranged on two sides of the processing table 3, the first lifting mechanism 27 is composed of a first bearing block 15 and a first screw rod 16 with a driving device, the carrier 10 is arranged on the front side of the machine base 1, a lifting guide rail 9 is further arranged at the connection position of the carrier 10 and the machine base 1, the machine frame 2 is respectively provided with a translation mechanism 4, a second lifting mechanism 8 and a mounting base 5 movably connected with the machine frame 2, and the mounting base 5 is provided with a tapping mechanism 6.

Translation mechanism 4 includes first servo motor 26, second bearing frame 23 and connects the second lead screw 12 of first servo motor 26, second lead screw 12 runs through second bearing frame 23 perpendicularly,

primary shaft frame

15 and 5 fixed connection of mount pad, second elevating system 8 includes first servo motor 18, third bearing frame 20 and connects the third lead screw 19 of first servo motor 18, third lead screw 19 runs through third bearing frame 20 in parallel, third bearing

frame

20 and 5 fixed connection of mount pad, tapping mechanism 6 locates the boring cutter holder 11 on mount pad 5 and connects the cylinder 21 of boring cutter holder 11 including the symmetry, be equipped with tapping boring cutter 14 on boring cutter holder 11, this embodiment degree of automation is high, and tapping machining efficiency is high, reduces the cost of labor by a wide margin, easy operation, the practicality is strong.

It is further described that a positioning sensor 13 is disposed between the drill tool holders 11, a connecting member 22 is disposed between the drill tool holders 11 and the air cylinder 21, the connecting member 22 is fixedly connected with the drill tool, the tapping drill tool 14 is movably connected with the drill tool holders 11 through the air cylinder 21, a first driver 24 is disposed at a connection position of the mechanical arm 7 and the machine frame 2, a second driver 25 and a clamping jaw 17 connected with the second driver 25 are disposed at one end of the mechanical arm 7 away from the machine frame 2, the carrier frame 10 moves along the Z-axis direction of the processing table 3 through a first lifting mechanism 27 and a lifting guide rail 9, a translation guide rail 28 with a driving device is disposed at a connection position of the processing table 3 and the machine frame 2, and the machine frame 2 moves along the Y-axis direction of the processing table 3 through the translation guide rail 28.

The specific working principle is as follows: in the using process, a sheet metal part is placed on a carrier 10, a control device controls a first lifting mechanism 27 to lift, a rotating machine of the first lifting mechanism 27 rotates a first lead screw 16, the first lead screw 16 is welded with a connecting plate, the first lead screw 16 conveys the sheet metal part in an upward mode under the action of a first bearing seat 15, when the carrier 10 rises to a certain height, mechanical arms 7 arranged on two sides of a frame 2 respectively clamp the sheet metal part from the carrier 10 to a processing table 3 through a first driver 24 and a second driver 25, the first driver 24 controls a mechanical arm 7360 to rotate, the second driver 25 is used for controlling clamping of a clamping jaw 17 to the sheet metal part, meanwhile, the mechanical arm 7 is loaded with an inductor for inducing the sheet metal part, the mechanical arm 7 clamps the sheet metal part through a flexible rotating device, and after the sheet metal part is clamped and conveyed to the processing table 3, tapping mechanism 6 in frame 2 processes it, tapping mechanism 6 sets up on mount pad 5, mount pad 5 realizes the direction removal of X axle and Z axle respectively through translation mechanism 4 and second elevating system 8, wherein frame 2 realizes the Y axle direction removal of frame 2 through the translation guide rail 28 of both sides, and set up positioning sensor 13 between the brill sword mounting bracket, positioning sensor 13 is the laser location sensing, install the tapping brill sword 14 on brill sword blade holder 11 and pass through the piston rod that connecting piece 22 connects cylinder 21, realize the flexible of brill sword 14 when cylinder 21 is the up-and-down motion, use different tapping brill sword 14 according to the different tapping models to the sheet metal component, cylinder 21 is connected with the controller, control two respectively through the controller.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a chasing bar is used in sheet metal component processing which characterized in that: the automatic tapping machine comprises a main structure body, wherein the main structure body comprises a machine base and a machine frame arranged on the machine base, the machine base is further provided with a processing table, a carrying frame and a first lifting mechanism, mechanical arms are arranged on two sides of the processing table, the first lifting mechanism is composed of a first bearing seat and a first lead screw with a driving device, the carrying frame is arranged on the front side of the machine base, a lifting guide rail is further arranged at the joint of the carrying frame and the machine base, a translation mechanism, a second lifting mechanism and a mounting seat movably connected with the machine frame are respectively arranged on the machine frame, and a tapping mechanism is arranged on the mounting seat;

2. The tapping device for sheet metal part machining according to claim 1, characterized in that: the tapping drill is characterized in that a positioning sensor is arranged between the drill tool holders, a connecting piece is arranged between the drill tool holders and the air cylinder, the connecting piece is fixedly connected with the drill tool, and the tapping drill is movably connected with the drill tool holders through the air cylinder.

3. The tapping device for sheet metal part machining according to claim 1, characterized in that: the connecting part of the mechanical arm and the rack is provided with a first driver, and one end of the mechanical arm, which is far away from the rack, is provided with a second driver and a clamping jaw connected with the second driver.

4. The tapping device for sheet metal part machining according to claim 1, characterized in that: the object carrier moves along the Z-axis direction of the processing table through the first lifting mechanism and the lifting guide rail.

5. The tapping device for sheet metal part machining according to claim 1, characterized in that: and a translation guide rail with a driving device is arranged at the joint of the processing table and the rack, and the rack moves along the Y-axis direction of the processing table through the translation guide rail.