CN213162729U - Bidirectional bending stamping die - Google Patents

Abstract

The utility model discloses a two-way stamping die that bends, including workstation, die holder and upper die base, workstation top fixed connection die holder, the upper die base is installed in the die holder top, surface mounting ion fan on the upper die base, the equal erection joint of upper die base both sides wall, inside gas flow path and the gas blow groove of having seted up respectively of upper die base, the chip groove has been seted up to the workstation surface, surface mounting sweeps frame under the workstation, it has the sweeps tray to peg graft in the inside bottom of sweeps frame, sweeps frame inner wall passes through spring holder fixed connection metal mesh board, metal mesh board upper surface intermediate position fixed connection electro-magnet. The utility model discloses an ion fan blows to the friction position of upper die base and die holder, and effectual static elimination improves product quality, receives the effect of the wind-force of ion wind and the magnetic attraction of electro-magnet, and the sweeps is concentrated on the electro-magnet surface, keeps the clean of workstation upper surface.

Description

Bidirectional bending stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a two-way stamping die that bends.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

However, the existing bidirectional bending stamping die has the following disadvantages when in use:

1. when the upper die is closed relative to the lower die, the workpiece is bent, and the position of a forming block on the surface of the upper die is rubbed with the workpiece for multiple times, so that the influence on the quality of the workpiece is easily caused along with the generation of static electricity;

2. in the bending process, the scraps fall off to cause the dirt on the working table surface, so that the cleaning is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bidirectional bending stamping die to solve the problems that when the existing bidirectional bending stamping die provided in the background technology is used, an upper die is matched with a lower die, a workpiece is bent, the position of a forming block on the surface of the upper die is rubbed with the workpiece for many times, and the influence on the quality of the workpiece is easily caused along with the generation of static electricity; in the bending process, the waste scraps fall off to cause the pollution of the working table surface and the inconvenient cleaning.

In order to solve the technical problem, the utility model provides a following technical scheme: a bidirectional bending stamping die comprises a workbench, a lower die holder and an upper die holder, wherein the lower die holder is fixedly connected above the workbench, the upper die holder is installed above the lower die holder, an ion fan is installed on the upper surface of the upper die holder, connectors are installed on two side walls of the upper die holder, a gas flow channel and an air blowing groove are respectively formed in the upper die holder, a chip discharge groove is formed in the surface of the workbench, a waste chip frame is installed on the lower surface of the workbench, a waste chip tray is inserted in the bottom end of the inner part of the waste chip frame, the inner wall of the waste chip frame is fixedly connected with a metal screen plate through a spring seat, an electromagnet is fixedly connected in the middle position of the upper surface of the metal screen plate, a vibrating motor is fixedly connected to the lower surface of the metal screen plate, air is blown to the friction position of the upper die holder and the lower die holder through the, the scraps are concentrated on the surface of the electromagnet, and the upper surface of the workbench is kept clean.

Furthermore, the air suction end of the ion fan is detachably connected with the filter screen plate, the air exhaust end of the ion fan is in conduction connection with the connector through a guide pipe, the air valve is spirally inserted into the surface of the connector, the external power supply supplies power to the ion fan, the filter screen plate filters air, and the air enters the connector along the guide pipe under the negative pressure action of the ion fan.

Furthermore, the air blowing groove is located at the lower surface of the upper die base and is in conduction connection with the connector through the air flow channel, and the ion air entering the connector is blown out through the air blowing groove to blow the friction positions of the upper die base and the lower die base, so that static electricity is effectively eliminated, and the product quality is improved.

Furthermore, slide rails are symmetrically arranged at the bottom end inside the waste chip frame, the waste chip tray is positioned on the upper surface of the slide rails, and the slide rails are used for conveniently pushing and pulling the waste chip tray relative to the waste chip frame so as to clean waste chips shaken on the surface of the waste chip tray.

Further, metal mesh board lower surface fixed connection toper guide cover, vibrating motor is located toper guide cover below, at the in-process of bending, to the electro-magnet circular telegram, receives the effect of the wind-force of ion wind and the magnetic attraction of electro-magnet, and the sweeps is concentrated on the electro-magnet surface, keeps the clean of workstation upper surface, and after the work of bending finishes, to the electro-magnet outage, to vibrating motor circular telegram simultaneously, the sweeps passes metal mesh board and drops inside the sweeps tray.

Further, surface mounting control panel on the workstation, control panel respectively with vibrating motor, electro-magnet and ionic wind machine electric connection, through control panel respectively to each with electrical apparatus electric control, it is more convenient to operate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses upper die base upper surface mounting ion fan, the equal erection joint of upper die base both sides wall, gas flow channel and gas blow tank have been seted up respectively to upper die base inside, through external power supply to the ion fan power supply, filter plate filters the air, along pipe access joint under the negative pressure effect of ion fan, the inside ion wind of access joint blows out through the gas blow tank, blows to the friction position of upper die base and die holder, and effectual static elimination improves product quality.

2. The utility model discloses surface mounting sweeps frame under the workstation, it has the sweeps tray to peg graft in the inside bottom of sweeps frame, sweeps frame inner wall passes through spring holder fixed connection metal mesh plate, metal mesh plate upper surface intermediate position fixed connection electro-magnet, metal mesh plate lower surface fixed connection vibrating motor, at the in-process of bending, to the electro-magnet circular telegram, the effect of the magnetic attraction of the wind-force that receives the ion wind and the electro-magnet, the sweeps is concentrated on the electro-magnet surface, keep the clean of workstation upper surface, after the work of bending finishes, to the electro-magnet outage, switch on to vibrating motor simultaneously, the sweeps passes metal mesh plate and drops inside the sweeps tray, it is convenient clean to the sweeps.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the connection structure of the upper die base and the ion blower of the present invention;

FIG. 3 is a schematic view of the internal structure of the scrap frame of the present invention;

in the figure: 1. a work table; 101. a chip groove; 2. a scrap frame; 3. a scrap tray; 301. a slide rail; 4. a control panel; 5. a lower die holder; 6. an upper die holder; 7. an ion blower; 701. a filter screen plate; 8. a joint; 801. an air valve; 9. a gas flow channel; 901. an air blowing groove; 10. a spring seat; 11. a metal mesh plate; 12. an electromagnet; 13. a conical material guide cover; 14. a vibration motor.

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. 1-3, the present invention provides a technical solution: the utility model provides a two-way stamping die that bends, includes workstation 1, die holder 5 and upper die base 6, 1 top fixed connection die holder 5 of workstation, upper die base 6 is installed in die holder 5 top, 6 upper surface mounting ion fan 7 on the upper die base, 6 both sides wall of upper die base all erection joint 8, gas flow 9 and gas blow groove 901 have been seted up respectively to 6 insides of upper die base, chip groove 101 has been seted up on 1 surface of workstation, 1 lower surface mounting sweeps frame 2 of workstation, the inside bottom of sweeps frame 2 is pegged graft and is had sweeps tray 3, 2 inner walls of sweeps frame pass through spring holder 10 fixed connection metal mesh board 11, 11 upper surface intermediate positions fixed connection electro-magnet 12 of metal mesh board, 11 lower fixed surface connection vibrating motor 14 of metal mesh board.

The air suction end of the ion fan 7 is detachably connected with the filter screen plate 701, the air exhaust end of the ion fan 7 is in conduction connection with the connector 8 through a guide pipe, the air valve 801 is spirally inserted in the surface of the connector 8, power is supplied to the ion fan 7 through an external power supply, the filter screen plate 701 filters air, and the air enters the connector 8 along the guide pipe under the negative pressure action of the ion fan 7.

The air blowing groove 901 is located on the lower surface of the upper die holder 6, the air blowing groove 901 is in conduction connection with the connector 8 through the air flow channel 9, and the ion air entering the connector 8 is blown out through the air blowing groove 901 to blow the friction position of the upper die holder 6 and the lower die holder 5, so that static electricity is effectively eliminated, and the product quality is improved.

Slide rails 301 are symmetrically installed at the bottom end inside the waste chip frame 2, the waste chip tray 3 is located on the upper surface of the slide rails 301, the slide rails 301 are used for conveniently pushing and pulling the waste chip tray 3 relative to the waste chip frame 2, and waste chips shaken off on the surface of the waste chip tray 3 are cleaned.

The lower surface of the metal mesh plate 11 is fixedly connected with the conical material guide cover 13, the vibration motor 14 is located below the conical material guide cover 13, the electromagnet 12 is powered on in the bending process, under the action of wind force of ion wind and magnetic attraction of the electromagnet 12, waste chips are concentrated on the surface of the electromagnet 12, the cleanness of the upper surface of the workbench 1 is kept, after the bending operation is finished, the electromagnet 12 is powered off, meanwhile, the vibration motor 14 is powered on, and the waste chips pass through the metal mesh plate 11 and fall into the waste chip tray 3.

The upper surface of the workbench 1 is provided with the control panel 4, the control panel 4 is respectively electrically connected with the vibration motor 14, the electromagnet 12 and the ion fan 7, and the electric control of each electric appliance is realized through the control panel 4, so that the operation is more convenient.

The utility model discloses a theory of operation: an ion fan 7 is arranged on the upper surface of an upper die holder 6, connectors 8 are arranged on two side walls of the upper die holder 6, a gas flow channel 9 and a gas blowing groove 901 are respectively formed in the upper die holder 6, power is supplied to the ion fan 7 through an external power supply, air is filtered by a filter screen plate 701, the ion fan enters the connectors 8 along a guide pipe under the negative pressure action of the ion fan 7, ion wind entering the connectors 8 is blown out through the gas blowing groove 901, the friction position of the upper die holder 6 and a lower die holder 5 is blown, static electricity is effectively eliminated, and the product quality is improved; 1 lower surface mounting sweeps frame 2 of workstation, it has sweeps tray 3 to peg graft in the inside bottom of sweeps frame 2, 2 inner walls of sweeps frame pass through spring holder 10 fixed connection metal mesh board 11, 11 upper surface intermediate positions fixed connection electro-magnet 12 of metal mesh board, 11 lower surface fixed connection vibrating motor 14 of metal mesh board, at the in-process of bending, to electro-magnet 12 circular telegram, receive the effect of the wind-force of ionic wind and the magnetic attraction of electro-magnet 12, the sweeps is concentrated on electro-magnet 12 surface, keep the cleanness of 1 upper surface of workstation, after the work of bending finishes, to electro-magnet 12 outage, simultaneously to vibrating motor 14 circular telegram, the sweeps passes metal mesh board 11 and drops inside sweeps tray 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a two-way stamping die that bends, includes workstation (1), die holder (5) and upper die base (6), workstation (1) top fixed connection die holder (5), install in die holder (5) top upper die base (6), its characterized in that: surface mounting ionic wind machine (7) on upper die base (6), equal erection joint (8) of upper die base (6) both sides wall, gas runner (9) and gas blow tank (901) have been seted up respectively to upper die base (6) inside, chip groove (101) have been seted up on workstation (1) surface, surface mounting sweeps frame (2) under workstation (1), the inside bottom of sweeps frame (2) is pegged graft and is had sweeps tray (3), sweeps frame (2) inner wall passes through spring holder (10) fixed connection metal mesh board (11), metal mesh board (11) upper surface intermediate position fixed connection electro-magnet (12), metal mesh board (11) lower surface fixed connection vibrating motor (14).

2. The double-fold stamping die according to claim 1, wherein: the air suction end of the ion fan (7) is detachably connected with the filter screen plate (701), the air exhaust end of the ion fan (7) is in conduction connection with the connector (8) through a guide pipe, and the air valve (801) is spirally inserted in the surface of the connector (8).

3. The double-fold stamping die according to claim 1, wherein: the air blowing groove (901) is positioned on the lower surface of the upper die holder (6), and the air blowing groove (901) is communicated and connected with the connector (8) through an air flow channel (9).

4. The double-fold stamping die according to claim 1, wherein: slide rail (301) are installed to the inside bottom symmetry of sweeps frame (2), sweeps tray (3) are located slide rail (301) upper surface.

5. The double-fold stamping die according to claim 1, wherein: the lower surface of the metal mesh plate (11) is fixedly connected with a conical material guide cover (13), and the vibration motor (14) is positioned below the conical material guide cover (13).

6. The double-fold stamping die according to claim 1, wherein: the control panel (4) is arranged on the upper surface of the workbench (1), and the control panel (4) is electrically connected with the vibration motor (14), the electromagnet (12) and the ion fan (7) respectively.

Images