CN111496065B

CN111496065B - Punching die of household ladder pedal punching all-in-one machine

Info

Publication number: CN111496065B
Application number: CN202010466950.9A
Authority: CN
Inventors: 张喜; 谭鹏; 侯满进; 宋俊超
Original assignee: Yongkang Jin'ou Machinery Co ltd
Current assignee: Yongkang Jin'ou Machinery Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2022-02-11
Anticipated expiration: 2040-05-28
Also published as: CN111496065A

Abstract

The invention discloses a die-cutting die of a household ladder pedal die-cutting integrated machine, which comprises an outer frame body, wherein a bottom plate is fixed on the inner bottom surface of the outer frame body, a top plate is connected on the bottom plate in a sliding way through a guide pillar, a first driving oil cylinder is arranged at the top of the top plate, at least one blanking punch is connected on the bottom surface, punching cutting components are arranged on two sides of the blanking punch, the die also comprises a blanking female die, at least a first groove body for the blanking punch to move up and down is arranged on the upper part and the lower part of the blanking female die in a penetrating way, a first cutting groove and a first punching hole which correspond to the punching cutting components are arranged on the transverse penetrating way of the blanking female die, a second cutting groove and a second punching hole are arranged on the blanking punch, the side wall of a section to be punched is positioned on the side wall attached to one of the blanking punch, when the section is cut and cut, the section is cut by using the blanking punch as the female die, its structural design is reasonable, need not to adopt other die subassemblies in addition again, reduces the maintenance degree of difficulty and manufacturing cost.

Description

Punching die of household ladder pedal punching all-in-one machine

Technical Field

The invention belongs to the technical field of ladder manufacturing equipment, and particularly relates to a punching die of a household ladder pedal punching integrated machine.

Background

When the ladder pedal is produced, the sectional material needs to be cut, blanked and punched, and when the ladder pedal is produced by the traditional process, the sectional material needs to be manually finished step by step according to independent working procedures, so that time and labor are wasted; the production cost is high, and the product precision is not enough, and defect such as the waste material is many, and secondly, current automatic die-cut equipment, its three processes correspond one set of grinding apparatus respectively, cause the grinding apparatus structure to assist, defect such as with high costs.

Disclosure of Invention

The invention aims to provide a punching die of a household ladder pedal punching integrated machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a die-cut mould of die-cut all-in-one of domestic terraced footboard, includes outside framework, be fixed with the bottom plate on the inboard bottom surface of outside framework, there is the roof through guide pillar sliding connection on the bottom plate, the top of roof is provided with a driving cylinder, is connected with an at least blanking drift on the bottom surface, is provided with the cutting components that punches a hole on the both sides of blanking drift, still includes the blanking die, runs through the blanking die is provided with a first cell body that supplies blanking drift up-and-down motion from top to bottom at least, transversely runs through the blanking die is provided with the correspondence the first cutting flutes and the first punching a hole of cutting components that punch a hole, is provided with on the blanking drift to correspond the second cutting flutes and the second of cutting components that punch a hole punches a hole, and the lateral wall that the section bar was treated to punch a hole is located and is laminated on the lateral wall of one of them blanking drift.

Preferably, the blanking device comprises two blanking punches, including a first punch and a second punch, the second punch is arranged on the side edge of the first punch, and the side wall of the profile to be punched is positioned on the side wall attached to the first punch.

Preferably, the punching and cutting assemblies comprise two groups, are respectively arranged on two sides of the punching die and comprise second driving oil cylinders fixed on the top plate, the end parts of piston rods of the second driving oil cylinders are connected with punching needles and cutting knives, and further comprise guide plates fixed on the top plate, and guide grooves corresponding to the punching needles and the cutting knives are formed in the guide plates.

Compared with the prior art, the invention has the beneficial effects that:

this application is punching a hole and when cutting off, utilizes the blanking drift as the die, cuts off and punches a hole to the section bar, and its structural design is reasonable, need not to adopt other die subassemblies in addition again, reduces the maintenance degree of difficulty and manufacturing cost.

Drawings

FIG. 1 is a schematic view of the mounting structure of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1;

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

FIG. 4 is an enlarged schematic view of B of FIG. 3;

FIG. 5 is a schematic view of a blanking die of the present invention;

fig. 6 is a schematic structural view of a first punch according to the present invention.

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.

The invention provides a die-cutting die of a household ladder pedal die-cutting integrated machine as shown in figures 1-6, which comprises a frame 1, wherein a working platform 2 is arranged on the frame 1, a conveying rail 3 is arranged on the working platform 2, a conveying device 4 is arranged on the conveying rail, a die-cutting die is arranged at one end of the conveying rail, the die-cutting die comprises an outer frame body 5, a bottom plate 6 is fixed on the inner bottom surface of the outer frame body, a top plate 7 is connected on the bottom plate in a sliding manner through a guide pillar, a first driving oil cylinder 8 is arranged at the top of the top plate, at least one blanking punch is connected on the bottom surface, punching cutting assemblies are arranged on two sides of the blanking punch, a blanking female die 10 is further included, at least one first groove body 11 for the blanking punch to move up and down is arranged through the blanking female die, and a first cutting groove 12 and a first punching hole 13 corresponding to the punching cutting assemblies are arranged transversely through the blanking female die, the blanking punch is provided with a second cutting groove 14 and a second punched hole 15 corresponding to the punching and cutting assembly, and the side wall of the section to be punched is positioned on the side wall attached to one of the blanking punches. The device also comprises a waste box 16, and the first groove body is communicated with a feed inlet of the waste box. A discharge hole is arranged on the waste bin.

Comprises two blanking punches including a first punch 17 and a second punch 18, the second punch is arranged on the side edge of the first punch, the side wall of the section to be punched is positioned on the side wall of the first punch, the two groups of punching cutting components are respectively arranged on the two sides of the blanking female die, and comprises a second driving oil cylinder 19 fixed on the top plate, the end part of a piston rod of the second driving oil cylinder is connected with a punching needle 20 and a cutting knife 21, and also comprises a guide plate 22 fixed on the top plate, the guide plate is provided with a guide groove corresponding to the punching needle and the cutting knife, the conveying device comprises a conveying plate 23, a driving motor 24 is fixed on the conveying plate, the output shaft end of the driving motor is in transmission connection with the rack through a gear, the rack 25 is fixed on the working platform, the conveying plate is also provided with a material pushing device, and the conveying plate is also provided with a material fixing component.

The pushing device and the material fixing component are disclosed in the previous patents, and are not described herein.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a die-cut mould of die-cut all-in-one of domestic ladder footboard which characterized in that: the punching die comprises an outer frame body, a bottom plate is fixed on the bottom surface of the inner side of the outer frame body, a top plate is connected onto the bottom plate in a sliding mode through a guide pillar, a first driving oil cylinder is arranged at the top of the top plate, a punching punch is connected onto the bottom surface of the top plate, punching cutting assemblies are arranged on two sides of the punching punch, the punching die further comprises a punching female die, a first groove body which is used for enabling the punching punch to move up and down is arranged on the punching female die in a penetrating mode, a first cutting groove and a first punching hole which correspond to the punching cutting assemblies are arranged on the punching female die in a penetrating mode, a second cutting groove and a second punching hole which correspond to the punching cutting assemblies are arranged on the punching punch, the side wall of a section to be punched is located on the side wall of one punching punch and comprises two punching punches which are respectively a first punch and a second punch, and the second punch is arranged on the side edge of the first punch, the punching and cutting assembly comprises two groups of guide grooves, the two groups of guide grooves are respectively arranged on two sides of the punching die and comprise second driving oil cylinders fixed on the top plate, the end parts of piston rods of the second driving oil cylinders are connected with punching needles and cutting knives, the guide grooves are fixed on the top plate, and the guide grooves correspond to the punching needles and the cutting knives.