CN112719056A

CN112719056A - Workpiece fixing and punching machine for metal material processing

Info

Publication number: CN112719056A
Application number: CN202011490119.3A
Authority: CN
Inventors: 盛先博
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-04-30

Abstract

The invention discloses a workpiece fixing and punching machine for metal material machining, which comprises a base, a rotary table, a placing table, a first gear, a long rack and a puncher, wherein the rotary table penetrates through the upper surface of the base, the rotary table is connected with the placing table through a spring part, the first gear is symmetrically arranged on two sides of the outer portion of the placing table, a crawler belt is arranged on the side edge of the first gear, the right end of the crawler belt is connected with a second gear in a rolling mode, the long rack is movably arranged on the inner side of the rotary table, a limiting block is welded on the upper surface of the long rack, a first motor is arranged on the right end of the base, and the puncher is welded on the right end of. This fixed puncher of work piece for metal material processing is provided with the stopper, puts metal material and puts the thing bench, places the rotation that the platform drove first gear after descending, and the rotation of first gear drives the motion of stopper to make the stopper inwards draw close, the stopper is injectd the metal material and is locked.

Description

Workpiece fixing and punching machine for metal material processing

Technical Field

The invention relates to the technical field of metal material processing, in particular to a workpiece fixing and punching machine for metal material processing.

Background

With the rapid development of science and technology, metal materials have an important role in industry, a variety of metal materials become important material bases for the development of human society, and various machining punching machines are needed in the installation process of a plurality of industrial parts, but the existing metal material machining punching machines have certain defects;

1. the existing metal material processing perforating machine has the disadvantages that after a metal material is placed or during perforating, the metal material is deflected or even falls off due to violent perforating movement, the processed metal material causes deviation, inconvenience is brought to a user, and the working efficiency is reduced;

2. when the existing metal material processing perforating machine is used for perforating, the perforating position is single, the production and processing efficiency is influenced, the perforating consistency cannot be guaranteed, the product is easy to have the phenomenon of different hole positions, and the waste of raw materials is increased.

Aiming at the problems, innovative design is urgently needed on the basis of the original metal material processing perforating machine.

Disclosure of Invention

The invention aims to provide a workpiece fixing and punching machine for metal material processing, which aims to solve the problems that after a metal material is placed or during punching, the metal material is deviated or even falls off due to violent movement of punching, deviation is caused by the processed metal material, inconvenience is brought to a user, and working efficiency is reduced in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a workpiece fixing punching machine for metal material processing comprises a base, a rotary table, a placing table, a first gear, a long rack and a puncher, wherein the rotary table is installed on the upper surface of the base in a penetrating mode and is connected with the placing table through a spring part, the first gear is symmetrically installed on two outer sides of the placing table, a crawler belt is installed on the side edge of the first gear, a second gear is connected to the right end of the crawler belt in a rolling mode, the long rack is movably installed on the inner side of the rotary table, a limiting block is welded on the upper surface of the long rack, a first motor is arranged on the right end of the base, a first bevel gear is welded at the output end of the first motor, a second bevel gear is connected to the upper portion of the first bevel gear in a meshing mode, a second motor is arranged inside the base, an eccentric wheel is rotatably connected to the left end, and the right end of the telescopic rod is welded with a puncher.

Preferably, the object placing table and the inner surface of the rotary disc form an elastic structure through the spring piece, the rotary disc and the object placing table form a lifting structure, and the object placing table is of a T-shaped structure.

Preferably, the second gears of the long racks are meshed and connected, 2 second gears are symmetrically arranged around the center of the object placing table, and the length of each long rack is smaller than the radius of the object placing table.

Preferably, the limiting blocks are connected with the long rack in a welding integrated mode, the limiting blocks and the rotary disc form a sliding structure, and the limiting blocks are correspondingly arranged on the two sides of the object placing table.

Preferably, the first bevel gear is in meshed connection with the second bevel gear, and the second bevel gear is fixed in the middle of the lower end of the rotating disc.

Preferably, the position of the eccentric wheel corresponds to the position of the telescopic rod, and the telescopic rod and the base form a telescopic structure.

Compared with the prior art, the invention has the beneficial effects that: this fixed puncher of work piece for metal material processing can prescribe a limit to the processing position of metal working spare to can punch through the different positions of revolution mechanic to metal working spare surface, improve work efficiency.

1. The metal material is placed on the placing table, the placing table is lowered to drive the first gear to rotate, the first gear rotates to drive the limiting blocks to move, so that the limiting blocks are drawn inwards, and the limiting blocks limit and lock the metal material;

2. the rotary table is arranged, the rotary table is fixedly connected with the object placing table, the output end of the motor rotates, the lower end of the rotary table is welded and integrated to form a second bevel gear, the second bevel gear is connected with the output end of the motor in an adhesion mode, the motor is opened, and the rotary table starts to rotate, so that the punching position of the metal material rotates along with the rotary table.

Drawings

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

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

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

FIG. 4 is a schematic side view of the eccentric wheel of the present invention.

In the figure: 1. a base; 2. a turntable; 3. a placing table; 4. a spring member; 5. a first gear; 6. a crawler belt; 7. a second gear; 8. a long rack; 9. a limiting block; 10. a first motor; 11. a first bevel gear; 12. a second bevel gear; 13. a second motor; 14. an eccentric wheel; 15. a telescopic rod; 16. a punch.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a workpiece fixing punching machine for metal material processing comprises a base 1, a rotary table 2, a placing table 3, a spring part 4, a first gear 5, a crawler 6, a second gear 7, a long rack 8, a limiting block 9, a first motor 10, a first bevel gear 11, a second bevel gear 12, a second motor 13, an eccentric wheel 14, a telescopic rod 15 and a puncher 16, wherein the rotary table 2 is installed on the upper surface of the base 1 in a penetrating mode, the rotary table 2 is connected with the placing table 3 through the spring part 4, the first gear 5 is symmetrically installed on two outer sides of the placing table 3, the crawler 6 is installed on the side edge of the first gear 5, the second gear 7 is connected to the right end of the crawler 6 in a rolling mode, the long rack 8 is movably installed on the inner side of the rotary table 2, the limiting block 9 is welded on the upper surface of the long rack 8, the first motor 10 is arranged on the right end of the base 1, and the, a second bevel gear 12 is engaged and connected above the first bevel gear 11, a second motor 13 is arranged inside the base 1, an eccentric wheel 14 is rotatably connected to the left end of the second motor 13, a telescopic rod 15 is installed above the eccentric wheel 14, and a punch 16 is welded to the right end of the telescopic rod 15.

Put thing platform 3 and constitute elastic construction through spring part 4 and 2 internal surfaces of carousel, and carousel 2 with put thing platform 3 and constitute elevation structure to put thing platform 3 and be "T" type structure, the elastic movement of spring part 4 makes and puts thing platform 3 and can reset to the initial condition.

The long rack 8 and the second gear 7 are meshed and connected, 2 second gears 7 are symmetrically arranged on the object placing table 3 in the center, the length of the long rack 8 is smaller than the radius of the object placing table 3, and the long rack 8 can be driven to move left and right by the forward and reverse rotation of the second gear 7.

Stopper 9 and long rack 8 welding integration are connected, and stopper 9 and carousel 2 constitute sliding construction to stopper 9 corresponds the setting and is putting the both sides position of thing platform 3, and long rack 8 reaches the state of side-to-side motion through the up-and-down motion of putting thing platform 3, thereby can effectual locking restriction metal material.

The first bevel gear 11 is meshed with the second bevel gear 12, the second bevel gear 12 is fixed in the middle of the lower end of the rotary table 2, and the rotary table 2 rotates to enable the number of holes to be different when metal materials are processed and punched, so that the working efficiency is improved.

The position of eccentric wheel 14 corresponds to the position of telescopic link 15 each other, and telescopic link 15 constitutes extending structure with base 1, and the incessant contact telescopic link 15's of eccentric wheel 14 rotation surface for telescopic link 15 can move about from top to bottom, lets the abundant punching of puncher 16.

The working principle is as follows: when the workpiece fixing punching machine for metal material processing is used, according to the figures 1-4, firstly, the device is placed at a position needing to work, metal material is placed on the object placing table 3, the object placing table 3 moves downwards under stress, the spring part 4 contracts under stress, the object placing table 3 is meshed with the first gear 5, the first gear 5 starts to rotate in the positive direction when the object placing table 3 descends, at the moment, the second gear 7 starts to rotate in the positive direction with the first gear 5 through the crawler 6, the second gear 7 is meshed with the long rack 8, the long rack 8 is driven to move inwards by the rotation in the positive direction of the second gear 7, the long rack 8 and the limiting block 9 form a welding integrated structure, so that the limiting block 9 moves inwards, two limiting blocks 9 are symmetrically arranged relative to the center of the object placing table 3, the metal material is locked and limited, and the metal material is prevented from shifting in the processing process, the stability of the position of the metal material in the processing process is improved;

by the structure shown in 1-4, the first motor 10 is turned on, the output end of the first motor 10 is engaged with the rotary disc 2, the rotary disc 2 starts to rotate, the metal material placed on the object placing table 3 starts to rotate, the second motor 13 is turned on, the eccentric wheel 14 is fixedly connected with the output end of the second motor 13, after the eccentric wheel 14 rotates, the surface of the eccentric wheel 14 is contacted with the telescopic rod 15, the eccentric wheel 14 is clamped and connected with the telescopic rod 15, the telescopic rod 15 starts to move up and down, the puncher 16 is integrally welded with the telescopic rod 15, the puncher 16 starts to punch holes in the metal material in the object placing table 3, the first motor 10 and the second motor 13 are turned off, the rotary disc 2 and the puncher 16 stop moving, the metal material is taken out, the spring part 4 expands to move upwards, the object placing table 3 is reset to the starting state, the first gear 5 starts to rotate in the opposite direction, the limiting block 9 is reset to the starting state outwards, and the overall practicability is improved.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed puncher of work piece for metal material processing, includes base (1), carousel (2), puts thing platform (3), first gear (5), long rack (8) and puncher (16), its characterized in that: the upper surface of the base (1) is provided with a rotary disc (2) in a penetrating mode, the rotary disc (2) is connected with the object placing table (3) through a spring piece (4), the first gears (5) are symmetrically arranged on two outer sides of the object placing table (3), the side edges of the first gears (5) are provided with tracks (6), the right ends of the tracks (6) are connected with second gears (7) in a rolling mode, long racks (8) are movably arranged on the inner sides of the rotary disc (2), limiting blocks (9) are welded on the upper surfaces of the long racks (8), a first motor (10) is arranged at the right end of the base (1), a first bevel gear (11) is welded at the output end of the first motor (10), a second bevel gear (12) is connected above the first bevel gear (11) in a meshing mode, a second motor (13) is arranged inside the base (1), and an eccentric wheel (14) is rotatably connected at the left end of the second motor, and a telescopic rod (15) is arranged above the eccentric wheel (14), and a puncher (16) is welded at the right end of the telescopic rod (15).

2. The workpiece-fixing punch for processing metallic materials as set forth in claim 1, wherein: the article placing table (3) and the inner surface of the rotary table (2) form an elastic structure through the spring piece (4), the rotary table (2) and the article placing table (3) form a lifting structure, and the article placing table (3) is of a T-shaped structure.

3. The workpiece-fixing punch for processing metallic materials as set forth in claim 1, wherein: the long rack (8) and the second gear (7) are meshed and connected, 2 second gears (7) are symmetrically arranged around the center of the object placing table (3), and the length of the long rack (8) is smaller than the radius of the object placing table (3).

4. The workpiece-fixing punch for processing metallic materials as set forth in claim 1, wherein: stopper (9) and long rack (8) welding integration are connected, and stopper (9) and carousel (2) constitute sliding construction to stopper (9) correspond the setting and are putting the both sides position of thing platform (3).

5. The workpiece-fixing punch for processing metallic materials as set forth in claim 1, wherein: the first bevel gear (11) is in meshed connection with the second bevel gear (12), and the second bevel gear (12) is fixed in the middle of the lower end of the rotating disc (2).

6. The workpiece-fixing punch for processing metallic materials as set forth in claim 1, wherein: the position of the eccentric wheel (14) corresponds to the position of the telescopic rod (15), and the telescopic rod (15) and the base (1) form a telescopic structure.