CN212885184U

CN212885184U - Sheet metal punching mechanism

Info

Publication number: CN212885184U
Application number: CN202021607984.7U
Authority: CN
Inventors: 李国新
Original assignee: Wuxi Faweilai Machinery Co ltd
Current assignee: Wuxi Faweilai Machinery Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-06
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a sheet metal mechanism of punching, which comprises a platform, the both sides on platform top are all rotated and are connected with the driving roller, the middle part fixedly connected with pillar on platform top, one side fixedly connected with truss on the top of pillar, the sideslip cylinder is installed to one side on truss top, the top sliding connection of truss has the removal seat. The utility model discloses when using, thereby punch on the metal sheet from the row's material trompil pipe downstream, because the sheathed tube bottom withstands the upper surface of metal sheet when punching, after punching the completion, the sleeve pipe is ejecting with the circular shape waste material this moment to prevent the waste material card in from arranging the material trompil pipe, the waste material is collected in the collecting box through the collecting vat falls, current drilling equipment compares, the utility model discloses can prevent the waste material card of metal sheet in from arranging the material trompil pipe to collect the waste material through the collecting box, thereby conveniently retrieve the waste material when improving machining efficiency.

Description

Sheet metal punching mechanism

Technical Field

The utility model relates to a sheet metal working, concretely relates to sheet metal mechanism of punching.

Background

The sheet metal, a processing technology, has not yet a relatively complete definition. According to a definition in a professional journal abroad, the term can be defined as: the sheet metal is a comprehensive cold processing technology for sheet metal, and comprises shearing, punching/cutting/compounding, folding, riveting, splicing, forming and the like. The remarkable characteristic is that the thickness of the same part is consistent.

The metal sheet among the prior art when needs punch, the drilling equipment on the existing market is when using, carries out the trompil through the hole digger to the great hole of diameter, and the waste material after the trompil card easily inside the hole digger, need continuous take out the waste material when trompil in succession, and it is very inconvenient to use, and machining efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet metal mechanism of punching to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the sheet metal punching mechanism comprises a platform, wherein both sides of the top end of the platform are rotatably connected with driving rollers, a strut is fixedly connected with the middle part of the top end of the platform, a truss is fixedly connected with one side of the top end of the strut, a transverse moving cylinder is arranged on one side of the top end of the truss, the top end of the truss is connected with a moving seat in a sliding way, the telescopic end of the transverse moving cylinder is fixedly connected with the moving seat, the bottom end of the moving seat is provided with a lifting cylinder, the telescopic end of the lifting cylinder is fixedly connected with a lifting seat, the top end of the lifting seat is provided with a motor, an output shaft of the motor is detachably connected with a self-discharging perforated pipe through a transmission rod, a collecting tank is arranged in the middle of the top end of the platform, the middle part of the bottom end of the platform is fixedly connected with a side shell, the inside of the side shell is connected with a collecting box in a sliding mode, and the motor is electrically connected with an external power supply.

As a preferred technical scheme of the utility model, the bottom of transfer line runs through to the inside from the row material trompil pipe, the bottom sliding connection of transfer line has the sleeve pipe, through spring elastic connection between sleeve pipe and the transfer line.

As a preferred technical scheme of the utility model, the equal fixed connection fixture block in both sides of transfer line low side, the draw-in groove is all seted up to the both sides on sleeve pipe top, draw-in groove and fixture block sliding connection.

As a preferred technical scheme of the utility model, the bottom from the row's material trompil pipe is provided with the trompil tooth, the sheathed tube bottom is rotated through the bearing and is connected with circular kicking block.

As a preferred technical scheme of the utility model, the equal fixedly connected with landing leg in four corners of platform bottom, the collecting box is located the collecting vat under, from the row material trompil pipe be located the collecting vat directly over.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, place the metal sheet level on the driving roller, push away the metal sheet to the orientation of self-discharging trompil pipe place, thereby move down and punch on the metal sheet, because the upper surface of metal sheet is withstood to the sheathed tube bottom during punching, after punching, the sleeve pipe is ejecting with the circular shape waste material this moment, thereby prevent the waste material card in self-discharging trompil pipe, the waste material is collected in the collecting box through the collecting vat whereabouts, current drilling equipment compares, the utility model discloses can prevent the waste material card of metal sheet in self-discharging trompil pipe to collect the waste material through the collecting box, thereby conveniently retrieve the waste material when improving machining efficiency.

Drawings

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

fig. 2 is a schematic structural view of the self-discharging perforated pipe of the present invention.

In the figure: 1. a platform; 2. a support leg; 3. collecting tank; 4. a collection box; 5. a sleeve; 6. a side casing; 7. a self-discharging perforated pipe; 8. a lifting seat; 9. a motor; 10. a lifting cylinder; 11. a pillar; 12. a transverse moving cylinder; 13. a movable seat; 14. a truss; 15. a transmission rod; 16. a clamping block; 17. A card slot; 18. a spring; 19. and (5) driving rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution of a metal plate punching mechanism: the automatic discharging device comprises a platform 1, wherein two sides of the top end of the platform 1 are rotatably connected with driving rollers 19, the middle part of the top end of the platform 1 is fixedly connected with a supporting column 11, one side of the top end of the supporting column 11 is fixedly connected with a truss 14, one side of the top end of the truss 14 is provided with a transverse moving cylinder 12, the top end of the truss 14 is slidably connected with a moving seat 13, the telescopic end of the transverse moving cylinder 12 is fixedly connected with the moving seat 13, the bottom end of the moving seat 13 is provided with a lifting cylinder 10, the telescopic end of the lifting cylinder 10 is fixedly connected with a lifting seat 8, the top end of the lifting seat 8 is provided with a motor 9, an output shaft of the motor 9 (type YE2-0.75KW-4) is detachably connected with a self-discharging perforated pipe 7 through a driving rod 15, the middle part of the top end of the platform 1, the utility model discloses when using, place the metal sheet level on driving roller 19, push away the metal sheet to the direction from row's material trompil pipe 7 place, thereby punch on the metal sheet from row's material trompil pipe 7 downstream, because the upper surface of metal sheet is withstood to sleeve pipe 5's bottom when punching, when punching the completion back, sleeve pipe 5 is ejecting with the circular shape waste material this moment to prevent the waste material card in arranging material trompil pipe 7 certainly, the waste material drops through collecting vat 3 and collects in collecting tank 4, the utility model discloses can prevent the waste material card of metal sheet in arranging material trompil pipe 7 certainly to collect the waste material through collecting tank 4, thereby conveniently retrieve the waste material when improving machining efficiency.

Referring to fig. 2, the bottom end of the transmission rod 15 penetrates into the self-discharging perforated pipe 7, the bottom end of the transmission rod 15 is slidably connected with a sleeve 5, the sleeve 5 and the transmission rod 15 are elastically connected through a spring 18, when cutting is performed, waste materials can be pushed downwards to prevent the waste materials from being clamped in the self-discharging perforated pipe 7, two sides of the low end of the transmission rod 15 are fixedly connected with clamping blocks 16, two sides of the top end of the sleeve 5 are provided with clamping grooves 17, the clamping grooves 17 are slidably connected with the clamping blocks 16 and used for limiting the sleeve 5, the bottom end of the self-discharging perforated pipe 7 is provided with perforated teeth, the bottom end of the sleeve 5 is rotatably connected with a round top block through a bearing to reduce friction force, four corners of the bottom end of the platform 1 are fixedly connected with supporting legs 2, the collecting box 4 is positioned under the collecting tank 3, the self-discharging perforated pipe 7 is positioned over the, recycling and improving economic benefit.

When specifically using, the utility model discloses sheet metal mechanism of punching, the utility model discloses when using, place the metal sheet level on driving roller 19, push away the metal sheet to the direction from row's material trompil pipe 7 place, thereby from row's material trompil pipe 7 downstream punches on the metal sheet, because the upper surface of metal sheet is withstood to sleeve pipe 5's bottom during punching, after punching, sleeve pipe 5 is ejecting with the circular shape waste material this moment, thereby prevent that the waste material card from arranging material trompil pipe 7, the waste material drops through collecting vat 3 and collects in collecting vat 4, the utility model discloses can prevent the waste material card of metal sheet in row's material trompil pipe 7 to collect the waste material through collecting vat 4, thereby conveniently retrieve the waste material when improving machining efficiency.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. Sheet metal mechanism of punching, including platform (1), its characterized in that: the automatic discharging device is characterized in that both sides of the top end of the platform (1) are rotatably connected with driving rollers (19), the middle of the top end of the platform (1) is fixedly connected with a pillar (11), one side of the top end of the pillar (11) is fixedly connected with a truss (14), one side of the top end of the truss (14) is provided with a transverse moving cylinder (12), the top end of the truss (14) is slidably connected with a moving seat (13), the telescopic end of the transverse moving cylinder (12) is fixedly connected with the moving seat (13), the bottom end of the moving seat (13) is provided with a lifting cylinder (10), the telescopic end of the lifting cylinder (10) is fixedly connected with a lifting seat (8), the top end of the lifting seat (8) is provided with a motor (9), the output shaft of the motor (9) is detachably connected with a self-discharging perforated pipe (7) through a driving rod (15), and the, the middle part of the bottom end of the platform (1) is fixedly connected with a side shell (6), the inside of the side shell (6) is connected with a collecting box (4) in a sliding mode, and the motor (9) is electrically connected with an external power supply.

2. The sheet metal punch mechanism of claim 1, wherein: the bottom end of the transmission rod (15) penetrates into the self-discharging perforated pipe (7), the bottom end of the transmission rod (15) is connected with the sleeve pipe (5) in a sliding mode, and the sleeve pipe (5) is elastically connected with the transmission rod (15) through the spring (18).

3. The sheet metal punch mechanism of claim 2, wherein: the two sides of the lower end of the transmission rod (15) are fixedly connected with clamping blocks (16), the two sides of the top end of the sleeve (5) are provided with clamping grooves (17), and the clamping grooves (17) are connected with the clamping blocks (16) in a sliding mode.

4. The sheet metal punch mechanism of claim 3, wherein: the bottom of the self-discharging perforated pipe (7) is provided with perforated teeth, and the bottom of the sleeve (5) is rotatably connected with a circular top block through a bearing.

5. The sheet metal punch mechanism of claim 1, wherein: the four corners of the bottom end of the platform (1) are fixedly connected with supporting legs (2), the collecting box (4) is located under the collecting tank (3), and the self-discharging perforated pipe (7) is located over the collecting tank (3).