CN219541432U

CN219541432U - Stamping device that hardware fitting processing was used

Info

Publication number: CN219541432U
Application number: CN202320173027.5U
Authority: CN
Inventors: 谢祚波
Original assignee: Shenzhen Longjiweisi Hardware Co ltd
Current assignee: Shenzhen Longjiweisi Hardware Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-08-18
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a stamping device for processing hardware fittings, which comprises a box body, wherein four slide columns are fixedly arranged at the top of the box body, a top plate is fixedly arranged at the top of the four slide columns, a hydraulic rod is fixedly arranged at the bottom of the top plate, a pressing plate is fixedly arranged at the bottom of the hydraulic rod, a first air pump is fixedly arranged at the top of the pressing plate, the input end of the first air pump is communicated with an air inlet pipe, the output end of the first air pump is communicated with a circular pipe, and a plurality of communicating pipes are communicated at the bottom of the circular pipe. Through the roof frame and the underframe that set up, when punching press operation, roof frame and underframe agree with under the effect that the hydraulic stem stretches out for roof frame and underframe form airtight space, are convenient for with heat and piece by spacing when deriving, avoid flying out, cut apart external space simultaneously, reduced the influence that the metal accessory flies to produce when the operation, whole operation is stable, the safety of the protection operating personnel of being convenient for has increased protectiveness.

Description

Stamping device that hardware fitting processing was used

Technical Field

The utility model belongs to the technical field of hardware fitting machining, and particularly relates to a stamping device for hardware fitting machining.

Background

Hardware fittings refer to machine parts or components made from hardware, as well as some small hardware. It can be used alone or as an auxiliary tool. Such as hardware tools, hardware parts, daily hardware, construction hardware, security products, etc. The hardware products are not mostly end consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, etc. Only a small portion of consumer hardware (accessories) is a tool consumer product that is essential to a person's life.

In the hardware fitting processing production process, stamping equipment is needed in the processing of some accessories, in the stamping process of some metal accessories, deformation generated by stamping generates certain heat along with the generation of certain heat, and some fragments possibly fly upwards, meanwhile, the metal accessories can be caused to fly upwards to influence the operation safety, and the existing stamping equipment mostly does not have a protection structure, so that a stamping device for the hardware fitting processing is provided.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a stamping device for processing hardware fittings, which solves the problem that most of the existing stamping equipment does not have a protection structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping device that hardware fitting processing was used, includes the box, the top fixed mounting of box has four slide columns, four the top fixed mounting of slide column has the roof, the bottom fixed mounting of roof has the hydraulic stem, the bottom fixed mounting of hydraulic stem has the clamp plate, the top fixed mounting of clamp plate has first air pump, the input intercommunication of first air pump has the intake pipe, the output intercommunication of first air pump has the ring canal, the bottom intercommunication of ring canal has a plurality of communicating pipes, the bottom fixed mounting of clamp plate has the top frame, the inboard of top frame is installed the mould, a plurality of fastening bolt are installed at the top of last mould, the top fixed mounting of box has the underframe, the inboard of underframe is installed the bed die, a plurality of through-holes have been seted up to the inboard of underframe, the equal fixed mounting in both sides of box inside has the slider, the top movable mounting of slider has the filter frame, one side fixed mounting of box has the second air pump, the input intercommunication of second air pump has the branch pipe, the top of branch pipe has a plurality of communicating pipes, the top of landing leg, the sealed top of box has four positive fixed mounting of box, four positive air vents.

Preferably, the pressing plate is movably arranged on the outer side of the sliding column.

Through adopting above-mentioned technical scheme, advantage lies in the stability of being convenient for the structure, is convenient for increase holistic stability.

Preferably, the fastening bolt is screwed through the pressing plate and extends to the inside of the upper die.

By adopting the technical scheme, the stamping die has the advantages of being convenient for change different stamping dies and adapting to different operations.

Preferably, the communicating pipe penetrates through the pressing plate and extends to the inner side of the top frame.

Through adopting above-mentioned technical scheme, advantage lies in being convenient for stabilize the structure, is convenient for increase holistic stable in structure.

Preferably, the through holes are uniformly distributed on opposite sides of the bottom frame and the lower die in a rectangular shape.

Through adopting above-mentioned technical scheme, advantage lies in the inside structure of through-hole be convenient for intercommunication box and underframe, and the overall structure of being convenient for is stable.

Preferably, the top frame is located at the inner side of the bottom frame, the specification and the size of the top frame are matched with those of the bottom frame, and the specification and the size of the lower die and the upper die are matched with each other.

By adopting the technical scheme, the safety protection device has the advantages of being convenient for protecting the safety of operators and increasing the protectiveness.

Preferably, the branch pipes are fixedly arranged in the box body, and the air holes are linearly and uniformly distributed in the branch pipes.

Through adopting above-mentioned technical scheme, the advantage lies in balanced air current simultaneously, and the be convenient for give vent to anger is stable, is convenient for form the negative pressure, is convenient for guarantee operation security.

Compared with the prior art, the utility model has the beneficial effects that:

1. through placing the metal accessory that needs the punching press at the top of bed die, then start the hydraulic stem and stretch out, the hydraulic stem stretches out the back and drives the clamp plate and remove, and make roof frame and underframe fit, and make the mutual pressfitting of bed die and bed die, first air pump starts this moment, first air pump is inside with the air current input ring canal, the ring canal exports the air current to communicating pipe, communicating pipe is inboard with air current input roof frame and bed die, the air current blows the position of roof frame and underframe inboard, and take away piece and heat, first air pump is outside to bleed, the box is inside to form negative pressure, the air current is taken out through branch pipe and bleeder vent, the blowing of cooperation first air pump, make air current heat and piece intercept by the filter frame, overall structure is stable, be convenient for dispel the heat and the piece discharges, be convenient for reduce the operation influence, overall stability has been increased.

2. Through the roof frame and the underframe that set up, when punching press operation, roof frame and underframe agree with under the effect that the hydraulic stem stretches out for roof frame and underframe form airtight space, are convenient for with heat and piece by spacing when deriving, avoid flying out, cut apart external space simultaneously, reduced the influence that the metal accessory flies to produce when the operation, whole operation is stable, the safety of the protection operating personnel of being convenient for has increased protectiveness.

Drawings

FIG. 1 is a schematic view of a front perspective view of the present utility model;

FIG. 2 is a schematic view of a rear-view perspective appearance structure of the present utility model;

fig. 3 is a schematic view of a front cross-sectional structure of the present utility model.

In the figure: 1. a case; 2. a bottom frame; 3. a spool; 4. a communicating pipe; 5. a grommet; 6. a top plate; 7. a pressing plate; 8. a lower die; 9. a through hole; 10. sealing the box door; 11. a support leg; 12. a second air pump; 13. an upper die; 14. an air inlet pipe; 15. a first air pump; 16. a hydraulic rod; 17. a fastening bolt; 18. ventilation holes; 19. a branch pipe; 20. a filter frame; 21. a slide block; 22. and a top frame.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are within the scope of the present utility model.

As shown in fig. 1-3, a stamping device for processing hardware fittings comprises a box body 1, four slide columns 3 are fixedly arranged at the top of the box body 1, a top plate 6 is fixedly arranged at the top of the four slide columns 3, a hydraulic rod 16 is fixedly arranged at the bottom of the top plate 6, a pressing plate 7 is fixedly arranged at the bottom of the hydraulic rod 16, a first air pump 15 is fixedly arranged at the top of the pressing plate 7, an input end of the first air pump 15 is communicated with an air inlet pipe 14, an output end of the first air pump 15 is communicated with a circular pipe 5, a plurality of communicating pipes 4 are communicated with the bottom of the circular pipe 5, a top frame 22 is fixedly arranged at the bottom of the pressing plate 7, an upper die 13 is arranged at the inner side of the top frame 22, a plurality of fastening bolts 17 are arranged at the top of the upper die 13, a bottom frame 2 is fixedly arranged at the top of the box body 1, a lower die 8 is arranged at the inner side of the bottom frame 2, a plurality of through holes 9 are formed in the inner side of the bottom frame 2, sliding blocks 21 are fixedly arranged at two sides of the box body 1, a filter frame 20 is movably arranged at the top of the sliding block 21, a second air pump 12 is fixedly arranged at one side of the box body 1, a plurality of top supporting legs 19 are fixedly arranged at the input ends of the second air pump 12 are communicated with each other, a plurality of supporting legs 11 are fixedly arranged at the top of the box doors 11, and a plurality of front faces of box doors 11 are fixedly arranged at the top of the box body 1, and 18 are fixedly arranged at the top sides of the top boxes 18, respectively, and the top of the top boxes are fixedly arranged at the top 18, respectively, and the top is fixedly mounted, and has a top is mounted.

The working principle of the technical scheme is as follows:

when the die is used, a user firstly places a metal fitting to be stamped on the top of the lower die 8, then starts the hydraulic rod 16 to extend, drives the pressing plate 7 to move after the hydraulic rod 16 extends, enables the top frame 22 and the bottom frame 2 to be matched, enables the upper die 13 and the lower die 8 to be mutually pressed, enables the first air pump 15 to be started, enables air flow to be input into the annular pipe 5, enables the annular pipe 5 to output air flow to the communicating pipe 4, enables the air flow to be input into the inner sides of the top frame 22 and the upper die 13 through the communicating pipe 4, enables the air flow to blow the positions of the inner sides of the top frame 22 and the bottom frame 2, and enables chips and heat to be pumped away, simultaneously enables negative pressure to be formed in the box 1 to be pumped out through the branch pipe 19 and the air holes 18, enables the air flow heat and the chips to be intercepted by the filtering frame 20 through the cooperation of the air blowing of the first air pump 15, is stable in the whole structure, facilitates heat dissipation and chip discharging, facilitates operation influence is reduced, and overall stability is improved.

In another embodiment, as shown in fig. 1-3, the pressure plate 7 is movably mounted on the outside of the spool 3.

The pressing plate 7 slides under the limit of the sliding column 3, so that the stability of the structure is facilitated, and the overall stability is facilitated to be increased.

In another embodiment, as shown in fig. 3, a fastening bolt 17 is screwed through the platen 7 and extends to the inside of the upper mold 13.

The fastening bolt 17 can help the upper die 13 to be replaced, and meanwhile, the lower die 8 can also adopt the fixed mounting structure, so that different stamping dies can be replaced conveniently, and different operations can be adapted conveniently.

In another embodiment, as shown in fig. 3, the communication pipe 4 penetrates the pressure plate 7 and extends to the inside of the top frame 22.

The communication pipe 4 is convenient for guiding the air flow to the inner side of the top frame 22, is convenient for stabilizing the structure, and is convenient for increasing the overall structural stability.

In another embodiment, as shown in fig. 1 to 3, the through holes 9 are uniformly distributed in a rectangular shape on opposite sides of the bottom frame 2 and the lower mold 8.

The through hole 9 is convenient for communicate the inside structure of box 1 and underframe 2, and the overall structure of being convenient for is stable.

In another embodiment, as shown in fig. 3, the top frame 22 is located inside the bottom frame 2, and the size of the top frame 22 is matched with the size of the bottom frame 2, and the size of the lower mold 8 and the upper mold 13 are matched.

Through the top frame 22 and the underframe 2 that set up, when punching press operation, top frame 22 and underframe 2 agree with under the effect that hydraulic stem 16 stretches out for top frame 22 and underframe 2 form airtight space, are convenient for with heat and piece by spacing when deriving, avoid flying out, cut apart external space simultaneously, reduced the influence that metal fitting flies to produce when the operation, whole operation is stable, is convenient for protect operating personnel's safety, has increased protectiveness.

In another embodiment, as shown in fig. 3, the branch pipes 19 are fixedly installed inside the case 1, and the ventilation holes 18 are linearly and uniformly distributed inside the branch pipes 19.

The branch pipe 19 provides a supporting force for the inside of the box body 1, and meanwhile, the air flow is balanced, so that the air outlet is stable, the negative pressure is formed conveniently, and the operation safety is ensured conveniently.

The working principle and the using flow of the utility model are as follows: when the punching press metal fitting is used, a user firstly places the metal fitting needing punching press at the top of the lower die 8, then the hydraulic rod 16 is started to extend, the hydraulic rod 16 is extended to drive the pressing plate 7 to move, and the top frame 22 and the bottom frame 2 are matched, and the upper die 13 and the lower die 8 are mutually pressed, at the moment, the first air pump 15 is started, the first air pump 15 inputs air flow into the annular pipe 5, the annular pipe 5 outputs air flow to the communicating pipe 4, the communicating pipe 4 inputs air flow into the top frame 22 and the inner side of the upper die 13, the air flow blows the positions of the inner sides of the top frame 22 and the bottom frame 2, and pumps away chips and heat, meanwhile, the second air pump 12 is used for pumping air to the outside, negative pressure is formed inside the box 1, the air flow is pumped out through the branch pipe 19 and the air holes 18, the air flow is matched with the air blowing of the first air pump 15, so that the air flow heat and chips are intercepted by the filter frame 20, the whole structure is stable, the heat dissipation and the chips are conveniently discharged, the influence of the operation is conveniently reduced, the whole stability is increased, and the whole stability is increased through the set top frame 22 and the bottom frame 2, when the punching press operation is carried out, the air flow is input into the top frame 22 and the inner side of the top frame 2, the chips and the position of the bottom frame 2 is conveniently stretched out of the top frame 22 and the outside under the effect of the hydraulic rod 16, the influence of the air pump is conveniently, the influence of the sealing operation is conveniently and the situation and the safety and the situation is conveniently and stable, and the space is protected when the outside, and the space is conveniently and the space is protected.

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

Claims

1. Stamping device that hardware fitting processing was used, including box (1), its characterized in that: four slide posts (3) are fixedly arranged at the top of the box body (1), four slide posts (3) are fixedly arranged at the top of the slide posts (6), a hydraulic rod (16) is fixedly arranged at the bottom of the top plate (6), a pressing plate (7) is fixedly arranged at the bottom of the hydraulic rod (16), a first air pump (15) is fixedly arranged at the top of the pressing plate (7), an air inlet pipe (14) is communicated with the input end of the first air pump (15), a ring pipe (5) is communicated with the output end of the first air pump (15), a plurality of communicating pipes (4) are communicated with the bottom of the ring pipe (5), a top frame (22) is fixedly arranged at the bottom of the pressing plate (7), an upper die (13) is arranged at the inner side of the top frame (22), a plurality of fastening bolts (17) are arranged at the top of the upper die (13), a bottom die (2) is arranged at the inner side of the bottom frame (2), a through hole (9) is formed in the inner side of the bottom frame (2), a plurality of air pumps (21) are fixedly arranged at the two sides of the box body (21), a plurality of the air pump (20) are fixedly arranged at the two sides of the box body (1), the input of second air pump (12) communicates there is branch pipe (19), a plurality of bleeder vents (18) have been seted up at the top of branch pipe (19), the front movable mounting of box (1) has sealed chamber door (10), the bottom fixed mounting of box (1) has four landing legs (11).

2. The stamping device for processing hardware fittings as defined in claim 1, wherein: the pressing plate (7) is movably arranged on the outer side of the sliding column (3).

3. The stamping device for processing hardware fittings as defined in claim 1, wherein: the fastening bolt (17) is connected with the penetrating pressing plate (7) in a threaded mode and extends to the inner portion of the upper die (13).

4. The stamping device for processing hardware fittings as defined in claim 1, wherein: the communicating pipe (4) penetrates through the pressing plate (7) and extends to the inner side of the top frame (22).

5. The stamping device for processing hardware fittings as defined in claim 1, wherein: the through holes (9) are uniformly distributed on opposite sides of the bottom frame (2) and the lower die (8) in a rectangular shape.

6. The stamping device for processing hardware fittings as defined in claim 1, wherein: the top frame (22) is located on the inner side of the bottom frame (2), the specification and the size of the top frame (22) are matched with those of the bottom frame (2), and the specification and the size of the lower die (8) are matched with those of the upper die (13).

7. The stamping device for processing hardware fittings as defined in claim 1, wherein: the branch pipes (19) are fixedly arranged in the box body (1), and the ventilation holes (18) are linearly and uniformly distributed in the branch pipes (19).