CN217165591U

CN217165591U - Stamping device for hardware processing

Info

Publication number: CN217165591U
Application number: CN202220121925.1U
Authority: CN
Inventors: 周明堂; 高仁华; 刘斌
Original assignee: Shanghai Yuming Precision Hardware Co ltd
Current assignee: Shanghai Yuming Precision Hardware Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-12
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a stamping device for hardware processing, including the punching machine body, the punching machine body includes aircraft nose, punching press platform and punching press slider, and punching press slider sliding connection is connected in the bottom of aircraft nose, and the bottom of punching press slider is connected with the upper die base, and the mould is installed to the bottom of upper die base. The punching press bench is provided with the die holder, is provided with the lower mould on the die holder, and the lower mould is located and is mutually supported under the mould and with last mould, and one side of punching press body is provided with the hair-dryer, and the opposite side is provided with the collection device who is used for collecting iron fillings, and the below of hair-dryer is provided with the elevating system who is used for driving the hair-dryer to go up and down. It sets up the hair-dryer through one side at stamping device, and the adnexed iron fillings on with the workpiece surface are detached to the wind-force that utilizes the hair-dryer to produce before the punching press at every turn to make the work piece can both keep the clean state in surface before the punching press at every turn, and can also blow off the disintegrating slag that produces on the punching press platform, improved the quality of work piece processing.

Description

Stamping device for hardware processing

Technical Field

The utility model belongs to the technical field of the stamping equipment technique and specifically relates to a stamping device for hardware processing is related to.

Background

The sheet metal is a process for comprehensive cold working of sheet metal, including shearing, cutting, compounding, folding, splicing and the like, while stamping is one of sheet metal working, and is a forming working method for obtaining a workpiece with a required shape and size by applying an external force to a plate, a strip, a pipe, a section bar and the like by stamping equipment to cause plastic deformation or separation.

Among the prior art, when placing the hardware and carrying out the punching press on the punching press platform, some iron fillings can be attached to on the hardware, nevertheless need the manual work to clean the iron fillings on the hardware clean before the punching press, waste time and energy. However, in the actual stamping process, workers cannot clean the surface of each stamped hardware, and when the hardware attached with iron chips is stamped, the pressed surface inevitably has a pit phenomenon, so that workpieces are lost, and the processing quality of the workpieces is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be not enough to prior art exists, the utility model aims at providing a stamping device for hardware processing, it sets up the hair-dryer through one side at stamping device, utilizes the wind-force that the hair-dryer produced to detach adnexed iron fillings on the workpiece surface before the punching press at every turn to make the work piece can both keep the clean state in surface before the punching press at every turn, and can also blow off the disintegrating slag that produces on the punching press bench, improved the quality of work piece processing.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a stamping device for hardware processing comprises a stamping machine body, wherein the stamping machine body comprises a machine head, a stamping table and a stamping sliding block, the stamping sliding block is connected to the bottom of the machine head in a sliding manner, the bottom of the stamping sliding block is connected with an upper die holder, and an upper die is mounted at the bottom of the upper die holder;

the stamping machine is characterized in that a lower die holder is arranged on the stamping table, a lower die is arranged on the lower die holder, the lower die is located under the upper die and matched with the upper die, a blower is arranged on one side of the stamping machine body, a collecting device used for collecting iron scraps is arranged on the other side of the stamping machine body, and a lifting mechanism used for driving the blower to lift is arranged below the blower.

The present invention may be further configured in a preferred embodiment as: elevating system includes cylinder, bottom plate and mounting panel, the bottom plate is fixed one side of punching press platform, the cylinder is fixed on the bottom plate, the mounting panel can be dismantled to fix on the piston rod of cylinder, the hair-dryer can be dismantled to be fixed the mounting panel is kept away from the one side of cylinder.

The present invention may be further configured in a preferred embodiment as: the collecting device is a waste collecting box, a partition plate is arranged in the middle of the waste collecting box, a cavity in the waste collecting box is divided into a dust collecting cavity and an iron scrap collecting cavity by the partition plate, an adsorption plate which inclines towards the direction far away from the punching machine body is arranged on the partition plate, a baffle which is horizontally symmetrical to the adsorption plate is arranged on the adsorption plate, and the adsorption plate is used for adsorbing blown-out iron scraps.

The present invention may be further configured in a preferred embodiment as: the adsorption plate is an electromagnet plate.

The present invention may be further configured in a preferred embodiment as: the waste collecting box is characterized in that an activated carbon layer used for adsorbing dust is arranged on the inner wall of the waste collecting box, and a plurality of exhaust holes communicated with the outside are formed in one side of the activated carbon layer.

The present invention may be further configured in a preferred embodiment as: the blower is configured as a centrifugal fan.

The present invention may be further configured in a preferred embodiment as: the centrifugal fan comprises a shell, a variable speed motor and an impeller arranged on an output shaft of the variable speed motor, the impeller is rotatably arranged in the shell, and the shell is detachably fixed on the mounting plate.

The present invention may be further configured in a preferred embodiment as: and a conical air outlet cover is arranged on an air outlet of the blower.

To sum up, the utility model discloses a following at least one useful technological effect:

when carrying out the punching press to the hardware, place the hardware on the lower mould earlier, then open the hair-dryer and make it blow to the punching press platform, the iron fillings on attached to the hardware are blown into in the collection device under the effect of wind. Simultaneously, can also make the hair-dryer blow off the waste residue on the punching machine body through adjusting elevating system for the punching machine body remains clean and tidy state throughout, has avoided because iron fillings or disintegrating slag have improved the quality of work piece processing to the influence of punching press work piece.

Drawings

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

Figure 2 is a side view of the present invention showing a hair dryer.

Reference numerals: 1. a machine head; 11. a punching stage; 12. stamping a sliding block; 13. an upper die holder; 14. an upper die; 15. A lower die holder; 16. a lower die; 2. a blower; 21. a housing; 22. a variable speed motor; 23. an impeller; 3. A waste collection tank; 31. a partition plate; 32. a dust collection chamber; 33. a scrap iron collecting cavity; 34. an adsorption plate; 35. a baffle plate; 4. a lifting mechanism; 41. a cylinder; 42. a base plate; 43. mounting a plate; 5. an activated carbon layer; 6. an exhaust hole; 7. a conical air outlet cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a stamping device for hardware processing, including the punching machine body, the punching machine body includes aircraft nose 1, punching press platform 11 and punching press slider 12, and punching press slider 12 sliding connection is in the bottom of aircraft nose 1, and punching press slider 12's bottom is connected with upper die base 13, and last mould 14 is installed to upper die base 13's bottom.

Be provided with die holder 15 on the punching press platform 11, be provided with lower mould 16 on the die holder 15, lower mould 16 is located and is mutually supported with last mould 14 under last mould 14, and one side of punching machine body is provided with hair-dryer 2, and the opposite side is provided with the collection device who is used for collecting iron fillings, and the below of hair-dryer 2 is provided with elevating system 4 that is used for driving hair-dryer 2 to go up and down.

The lifting mechanism 4 comprises an air cylinder 41, a bottom plate 42 and a mounting plate 43, the bottom plate 42 is fixed on one side of the punching table 11, the air cylinder 41 is fixed on the bottom plate 42, the mounting plate 43 is detachably fixed on a piston rod of the air cylinder 41, and the blower 2 is detachably fixed on one surface, far away from the air cylinder 41, of the mounting plate 43.

The collecting device is a scrap collecting box 3, a partition plate 31 is arranged in the middle of the scrap collecting box 3, a cavity in the scrap collecting box 3 is divided into a dust collecting cavity 32 and an iron scrap collecting cavity 33 by the partition plate 31, an adsorption plate 34 inclined towards the direction far away from the punching machine body is arranged on the partition plate 31, a baffle 35 horizontally symmetrical to the adsorption plate 34 is arranged on the adsorption plate 34, and the adsorption plate 34 is used for adsorbing blown-out iron scraps. In this embodiment, the adsorption plate 34 is an electromagnet plate, the inner wall of the waste collection box 3 is provided with an activated carbon layer 5 for adsorbing dust, and one side of the activated carbon layer 5 is provided with a plurality of exhaust holes 6 communicated with the outside.

When scrap iron or slag on hardware or the punch body is removed, the blower 2 is turned on to generate wind power, and the scrap iron or dust is blown to the funnel-shaped feeding port formed by the baffle 35 and the adsorption plate 34 by the wind power generated by the blower 2. At this time, the electromagnet plate is opened to generate magnetic force, the iron chips falling on the adsorption plate 34 can be stably adsorbed on the electromagnet plate, the dust enters the dust collection cavity 32 through the funnel-shaped feed port, and the gas with the dust is purified by the activated carbon layer 5 and then is discharged through the exhaust holes 6. After a period of time, the power supply of the electromagnet plate is turned off to make the electromagnet plate lose magnetism, and at this time, the iron chips attached to the adsorption plate 34 fall down in the iron chip collection cavity 33 due to the action of gravity, so that subsequent further collection is facilitated.

The blower 2 is configured to be a centrifugal fan, air flow generated by the centrifugal fan is large, iron chips or dust on the punching machine body and hardware can be effectively blown off, and the practicability is improved.

Referring to fig. 2, the centrifugal fan includes a housing 21, a variable speed motor 22, and an impeller 23 mounted on an output shaft of the variable speed motor 22, wherein the impeller 23 is rotatably disposed in the housing 21, and the housing 21 is detachably fixed to a mounting plate 43. By adjusting the variable speed motor 22, the rotating speed of the impeller 23 can be adjusted, so that the blower 2 can generate wind power with different sizes, and scrap iron and dust with different sizes can be blown off conveniently.

Install toper on hair-dryer 2's the gas outlet and go out fan housing 7, toper goes out fan housing 7 and can make the air current gathering that hair-dryer 2 produced, has improved the speed of air-out on the one hand, and on the other hand is convenient for sweep appointed position on the punching machine platform.

The implementation principle of the embodiment is as follows: when the hardware is stamped, the hardware is placed on the lower die 16, then the blower 2 is opened to blow air to the stamping table 11, and scrap iron attached to the hardware is blown into the collecting device under the action of the wind force. Simultaneously, can also make hair-dryer 2 blow off the waste residue on the punching machine body through adjusting elevating system 4 for the punching machine body remains clean and tidy state throughout, has avoided because iron fillings or disintegrating slag have improved the quality of work piece processing to the influence of punching press work piece.

The embodiment of this embodiment is the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A stamping device for hardware processing comprises a stamping machine body, wherein the stamping machine body comprises a machine head (1), a stamping table (11) and a stamping sliding block (12), the stamping sliding block (12) is connected to the bottom of the machine head (1) in a sliding mode, the bottom of the stamping sliding block (12) is connected with an upper die base (13), and an upper die (14) is installed at the bottom of the upper die base (13);

be provided with die holder (15) on punching press platform (11), be provided with lower mould (16) on die holder (15), lower mould (16) are located go up under mould (14) and with go up mould (14) and mutually support its characterized in that: the iron scrap stamping machine is characterized in that a blower (2) is arranged on one side of the punching machine body, a collecting device used for collecting iron scraps is arranged on the other side of the punching machine body, and a lifting mechanism (4) used for driving the blower (2) to lift is arranged below the blower (2).

2. The stamping device for hardware processing of claim 1, wherein: elevating system (4) are including cylinder (41), bottom plate (42) and mounting panel (43), bottom plate (42) are fixed one side of punching press platform (11), cylinder (41) are fixed on bottom plate (42), mounting panel (43) can be dismantled and fix on the piston rod of cylinder (41), hair-dryer (2) can be dismantled and fix mounting panel (43) are kept away from the one side of cylinder (41).

3. The stamping device for hardware processing of claim 2, wherein: the collecting device is a waste collecting box (3), a partition plate (31) is arranged in the middle of the waste collecting box (3), a cavity in the waste collecting box (3) is divided into a dust collecting cavity (32) and an iron scrap collecting cavity (33) by the partition plate (31), an adsorption plate (34) which is inclined towards the direction far away from the punching machine body is arranged on the partition plate (31), a baffle plate (35) which is horizontally symmetrical to the adsorption plate (34) is arranged on the adsorption plate (34), and the adsorption plate (34) is used for adsorbing blown-out iron scraps.

4. A stamping device for hardware processing as claimed in claim 3, wherein: the adsorption plate (34) is an electromagnet plate.

5. A stamping device for hardware processing as claimed in claim 3, wherein: the waste collecting box is characterized in that an activated carbon layer (5) used for adsorbing dust is arranged on the inner wall of the waste collecting box (3), and a plurality of exhaust holes (6) communicated with the outside are formed in one side of the activated carbon layer (5).

6. The stamping device for hardware processing as claimed in claim 2, wherein: the blower (2) is configured as a centrifugal fan.

7. A stamping device for hardware processing according to claim 6, characterized in that: the centrifugal fan comprises a shell (21), a variable speed motor (22) and an impeller (23) mounted on an output shaft of the variable speed motor (22), wherein the impeller (23) is rotatably arranged in the shell (21), and the shell (21) is detachably fixed on a mounting plate (43).

8. A stamping device for hardware processing according to claim 7, characterized in that: and a conical air outlet cover (7) is arranged on an air outlet of the blower (2).