CN216632700U

CN216632700U - Multi-station synchronous punching mechanism

Info

Publication number: CN216632700U
Application number: CN202122514417.8U
Authority: CN
Inventors: 胡伟松
Original assignee: Suzhou Taikeyus Machinery Co ltd
Current assignee: Suzhou Taikeyus Machinery Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-31
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a multi-station synchronous punching mechanism, which relates to the related technical field of punching equipment and comprises a base, a driving mechanism and a punching mechanism, wherein the driving mechanism and the punching mechanism are arranged above the base, a fixed frame is welded on the upper surface of the base, the upper surface of the base is fixedly connected with a placing table close to the fixed frame, and the upper surface of the base is fixedly connected with a supporting frame close to the placing table. To realize a plurality of punching operations and reduce the number of times of replacing the position of the workpiece.

Description

Multi-station synchronous punching mechanism

Technical Field

The utility model relates to the technical field related to punching equipment, in particular to a multi-station synchronous punching mechanism.

Background

The punching mechanism is developed by adapting to the trend that automation equipment replaces human hands in the manufacturing industry, and is used for solving the problem of human hand punching in the traditional machining links of punching, drilling, reaming, milling and the like. With the development and application of automation technology and network technology, the automatic punching machine develops towards unattended operation and remote control.

The prior art has the following problems: the existing punching mechanism can only punch a single hole when in use, when a plurality of holes are needed to be punched, the position of a workpiece needs to be changed again, the operation process wastes time and labor, the working efficiency is reduced, and the manual workpiece is needed to be manually held to operate in the punching process, so that the potential safety hazard exists, the use requirement cannot be met, the practicability of the mechanism is reduced, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, a multistation mechanism of punching in step is provided, this technical scheme has solved the current mechanism of punching that proposes in the above-mentioned background art and when using, can only punch single hole, when needs punch a plurality of holes, need change the position of work piece again, the operation process is wasted time and energy, work efficiency has been reduced, and punch the in-process and need artifical handheld work piece to operate, thereby there is the potential safety hazard, can not satisfy the user demand, the practicality of mechanism has been reduced, be unfavorable for the problem of use.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a multi-station synchronous punching mechanism comprises a base, a driving mechanism and a punching mechanism, wherein the driving mechanism and the punching mechanism are arranged above the base, the upper surface of the base is welded with a fixing frame, the upper surface of the base is close to a fixing frame fixedly connected with a placing table, the upper surface of the base is close to a supporting frame fixedly connected with the placing table, the upper surface of the supporting frame is in threaded connection with a bolt, one end of the bolt penetrates through a fixing piece fixedly connected with the supporting frame, the fixing piece is in threaded connection with the supporting frame through the bolt, the driving mechanism comprises a fixing frame, a first stud, a second stud, a first servo motor and a second servo motor, the first stud and the second stud are arranged inside the fixing frame, the upper surface of the fixing frame is fixedly connected with the lower surface of the fixing frame, and one side of the fixing frame is fixedly provided with the first servo motor, the output end of the first servo motor penetrates through the fixed frame and is fixedly connected with a first stud.

Preferably, the one end of first double-screw bolt is connected with fixed frame's inner wall rotation, the surperficial threaded connection of first double-screw bolt has first sliding block, the surface of first sliding block and fixed frame's upper surface sliding connection, fixed frame's opposite side fixed mounting has second servo motor, fixed frame fixedly connected with second double-screw bolt is run through to second servo motor's output, first servo motor's output is through first double-screw bolt and first sliding block threaded connection.

Preferably, second double-screw bolt one end is rotated with fixed frame's inner wall and is connected, the surperficial threaded connection of second double-screw bolt has the second sliding block, the surface of second sliding block and fixed frame's upper surface sliding connection, the mechanism of punching includes support, lift cylinder, driving motor and drill bit all set up the below at the support.

Preferably, the front end of second sliding block and the rear end fixed connection of support, the last fixed surface of support installs the lift cylinder, the output of lift cylinder runs through support fixedly connected with lifter plate.

Preferably, the upper surface of lifter plate fixedly connected with guide post, the one end of guide post runs through in the support, the lower surface of lifter plate is close to intermediate position department fixed mounting and has driving motor, driving motor's output fixed mounting has the drill bit.

Compared with the prior art, the utility model provides a multi-station synchronous punching mechanism, which has the following beneficial effects:

the punching mechanism is provided with the driving mechanism, the punching mechanisms, the bolts and the fixing pieces, the positions of the punching mechanisms are adjusted through the driving mechanism, and the workpieces are fixed through the matching use of the bolts and the fixing pieces, so that the manual work for holding the workpieces is avoided, the use safety is improved, the two punching mechanisms are arranged and operate independently, when the punching mechanism is used, the punching mechanism can be operated independently or together according to the use requirements to realize a plurality of punching operations, the times for replacing the positions of the workpieces are reduced, the working efficiency is improved, the use requirements are met, and the practicability of the punching mechanism is improved.

Drawings

FIG. 1 is a schematic perspective view of a multi-station synchronous punching mechanism according to the present invention;

FIG. 2 is a schematic perspective view of a driving mechanism according to the present invention;

FIG. 3 is a schematic perspective view of a hole punching mechanism according to the present invention;

the reference numbers in the figures are:

1. a base; 2. a placing table; 3. a support frame; 4. a fixing member; 5. a bolt; 6. a fixed mount; 7. a drive mechanism; 8. a punching mechanism; 9. a first servo motor; 10. a fixed frame; 11. a second slider; 12. a first stud; 13. a first slider; 14. a second stud; 15. a second servo motor; 16. a support; 17. a lifting cylinder; 18. a guide post; 19. a drill bit; 20. a lifting plate; 21. the motor is driven.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, a multi-station synchronous punching mechanism comprises a base 1, a driving mechanism 7 and a punching mechanism 8, wherein the driving mechanism 7 and the punching mechanism 8 are both arranged above the base 1, a fixing frame 6 is welded on the upper surface of the base 1, a placing table 2 is fixedly connected on the upper surface of the base 1 close to the fixing frame 6, a supporting frame 3 is fixedly connected on the upper surface of the base 1 close to the placing table 2, a bolt 5 is in threaded connection with the upper surface of the supporting frame 3, one end of the bolt 5 penetrates through the supporting frame 3 and is fixedly connected with a fixing piece 4, a rubber gasket is arranged on the lower surface of the fixing piece 4, through the arrangement of the rubber gasket, the direct contact between the fixing piece 4 and a workpiece is avoided, the fixing piece 4 is in threaded connection with the supporting frame 3 through the bolt 5, the driving mechanism 7 comprises a fixing frame 10, a first stud 12, a second stud 14, a first servo motor 9 and a second servo motor 15, first double-screw bolt 12 and second double-screw bolt 14 all set up in fixed frame 10's inside, and the upper surface of mount 6 and fixed frame 10's lower surface fixed connection, fixed frame 10's one side fixed mounting has first servo motor 9, and fixed frame 10 fixedly connected with first double-screw bolt 12 is run through to first servo motor 9's output.

One end of a first stud 12 is rotatably connected with the inner wall of a fixed frame 10, the surface of the first stud 12 is in threaded connection with a first sliding block 13, the surface of the first sliding block 13 is slidably connected with the upper surface of the fixed frame 10, the other side of the fixed frame 10 is fixedly provided with a second servo motor 15, the output end of the second servo motor 15 penetrates through the fixed frame 10 and is fixedly connected with a second stud 14, the output end of a first servo motor 9 is in threaded connection with the first sliding block 13 through the first stud 12, one end of the second stud 14 is rotatably connected with the inner wall of the fixed frame 10, the surface of the second stud 14 is in threaded connection with a second sliding block 11, the surface of the second sliding block 11 is slidably connected with the upper surface of the fixed frame 10, a punching mechanism 8 comprises a support 16, a lifting cylinder 17, a driving motor 21 and a drill bit 19, the driving motor 21 and the drill bit 19 are both arranged below the support 16, the punching mechanisms 8 are provided with two, the two punching mechanisms 8 run independently, and when the punching mechanism is used, the punching mechanism can be operated independently or together according to use requirements to realize a plurality of punching operations.

Front end and the rear end fixed connection of support 16 of second sliding block 11, the last fixed surface of support 16 installs lift cylinder 17, the output of lift cylinder 17 runs through support 16 fixedly connected with lifter plate 20, the last fixed surface of lifter plate 20 is connected with guide post 18, the one end of guide post 18 runs through in support 16, the lower surface of lifter plate 20 is close to intermediate position department fixed mounting and has driving motor 21, driving motor 21's output fixed mounting has drill bit 19, first servo motor 9, second servo motor 15, driving motor 21 and lift cylinder 17 all connect through external power source and switch, the demand of mechanism at the during operation power supply volume has been ensured.

When the utility model is used, a workpiece to be processed is fixed on a placing table 2, an operator twists a bolt 5, drives a fixing piece 4 to vertically move downwards through the bolt 5, finally, the lower surface of the fixing piece 4 is tightly attached to the surface of the workpiece to realize the fixing, then, an external power supply starts a first servo motor 9 and a second servo motor 15 to work, the output end of the first servo motor 9 drives a first sliding block 13 to move along the upper surface of a fixing frame 10 through a first stud 12, similarly, the output end of the second servo motor 15 drives a second sliding block 11 to move along the upper surface of the fixing frame 10 through a second stud 14, thereby adjusting the positions of two drill bits 19, then, a lifting cylinder 17 and a driving motor 21 are started to work, the output end of the lifting cylinder 17 drives the driving motor 21 to vertically move downwards along a guide column 18 through a lifting plate 20, the output end of the driving motor 21 drives the drill bits 19 to rotate, thereby performing a punching operation on the workpiece.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multistation mechanism of punching in step, its characterized in that, includes base (1), actuating mechanism (7) and mechanism (8) of punching all set up the top at base (1), the upper surface welding of base (1) has mount (6), the upper surface of base (1) is close to mount (6) fixedly connected with and places platform (2), the upper surface of base (1) is close to and places platform (2) fixedly connected with support frame (3), the upper surface threaded connection of support frame (3) has bolt (5), the one end of bolt (5) runs through support frame (3) fixedly connected with mounting (4), mounting (4) are through bolt (5) and support frame (3) threaded connection, actuating mechanism (7) include fixed frame (10), first double-screw bolt (12), Second double-screw bolt (14), first servo motor (9) and second servo motor (15), first double-screw bolt (12) and second double-screw bolt (14) all set up the inside at fixed frame (10), the upper surface of mount (6) is connected with the lower fixed surface of fixed frame (10), one side fixed mounting of fixed frame (10) has first servo motor (9), the output of first servo motor (9) runs through fixed frame (10) first double-screw bolt (12) of fixedly connected with.

2. The multi-station synchronous punching mechanism according to claim 1, characterized in that: the one end of first double-screw bolt (12) rotates with the inner wall of fixed frame (10) to be connected, the surperficial threaded connection of first double-screw bolt (12) has first sliding block (13), the surface of first sliding block (13) and the last sliding surface connection of fixed frame (10), the opposite side fixed mounting of fixed frame (10) has second servo motor (15), fixed frame (10) fixedly connected with second double-screw bolt (14) is run through to the output of second servo motor (15), the output of first servo motor (9) is through first double-screw bolt (12) and first sliding block (13) threaded connection.

3. The multi-station synchronous punching mechanism according to claim 2, characterized in that: second double-screw bolt (14) one end is rotated with the inner wall of fixed frame (10) and is connected, the surperficial threaded connection of second double-screw bolt (14) has second sliding block (11), the surface of second sliding block (11) and the upper surface sliding connection of fixed frame (10), punching mechanism (8) are including support (16), lift cylinder (17), driving motor (21) and drill bit (19) all set up the below at support (16).

4. The multi-station synchronous punching mechanism according to claim 3, characterized in that: the front end of second sliding block (11) and the rear end fixed connection of support (16), the last fixed surface of support (16) installs lift cylinder (17), the output of lift cylinder (17) runs through support (16) fixedly connected with lifter plate (20).

5. The multi-station synchronous punching mechanism according to claim 4, characterized in that: the last fixed surface of lifter plate (20) is connected with guide post (18), the one end of guide post (18) is run through in support (16), the lower surface of lifter plate (20) is close to intermediate position department fixed mounting and has driving motor (21), the output fixed mounting of driving motor (21) has drill bit (19).