CN213701400U

CN213701400U - Hardware stamping die with sweep mechanism

Info

Publication number: CN213701400U
Application number: CN202022094367.8U
Authority: CN
Inventors: 肖并生
Original assignee: Dongguan Dongchuang Plastic Technology Co ltd
Current assignee: Dongguan Dongchuang Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-07-16
Anticipated expiration: 2030-09-22

Abstract

The utility model relates to the technical field of hardware processing, in particular to a hardware stamping die with a purging mechanism, which comprises a lower die, a purging seat is fixedly installed on the lower die, a gas pipe is fixedly connected to the purging seat, a blanking groove is arranged on the lower die and is communicated with a concentration groove, a base is fixedly installed in the lower die, a slide bar is slidably installed on the base, a rack and a push plate are fixedly installed on the slide bar, a driving shaft is rotatably installed in the lower die, a half gear is fixedly installed on the driving shaft, a limit gear is installed on the rack in a meshed manner, a spring is sleeved on the slide bar, and a limit plate is fixedly installed on the slide bar; the seat that sweeps through the installation on the lower mould blows off that the air current is quick carries out cleaing away of waste material on the lower mould, and the waste material falls into concentrated groove from the lower silo to be provided with in time clear useless structure in the concentrated groove, push away the waste material in the concentrated groove through the push pedal, the effectual damage that has prevented the mould.

Description

Hardware stamping die with sweep mechanism

Technical Field

The utility model relates to a hardware processing technology field specifically is a hardware stamping die with sweep mechanism.

Background

The hardware generally refers to a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and the range covered by the hardware is wider and wider along with the development of materials and processing technologies. Stamping is one of important methods for hardware processing, materials are directly processed and formed through a die, so the quality of the die directly influences the processing quality of the hardware, but in the processing process, waste materials are generated at the punching position of the hardware and can be left in the die, the waste materials need to be manually cleaned after multiple times of punching, otherwise, the waste materials are accumulated too much and can influence the punching, time and labor are wasted in manual cleaning, the waste materials are easily clamped in the die, troubles are caused in cleaning, the use is inconvenient, and the die is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardware stamping die with sweep mechanism 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 utility model provides a hardware stamping die with sweep mechanism, includes the lower mould, fixed mounting sweeps the seat on the lower mould, and sweeps fixedly connected with trachea on the seat, be provided with down the silo on the lower mould, and the silo intercommunication has concentrated groove down, fixed mounting has the base in the lower mould, and slidable mounting has the slide bar on the base, fixed mounting has rack and push pedal on the slide bar, rotate in the lower mould and install the drive shaft, and drive epaxial fixed mounting has half-gear, the meshing installs limit gear on the rack, the spring has been cup jointed on the slide bar, and fixed mounting has the limiting plate on the slide bar, fixed mounting has the buffer board in the lower mould.

Preferably, the blowing seat is fixedly installed on the side face of the lower die, a blowing groove is formed in the blowing seat, and the air pipe is externally connected with the air pump.

Preferably, the blanking groove is arranged on the other side of the blowing seat, the concentration groove is located below the blanking groove, the base is installed in a cavity of the lower die, the base is provided with the universal ball, the slide rod extends into the concentration groove from the cavity, and the push plate is obliquely installed at the front end of the slide rod.

Preferably, the rack is installed at the upper surface of slide bar, and the spring is located between base and the limiting plate, motor drive is passed through to the drive shaft, and half gear and rack intermittent type formula meshing, limit gear installs on no power shaft, and the buffer board installs in the limiting plate side, and is provided with the bed course on the buffer board.

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

1. the waste on the lower die is rapidly removed by blowing air flow through the blowing seat arranged on the lower die, the waste falls into the concentration groove from the blanking groove, the concentration groove is internally provided with a timely waste cleaning structure, the sliding rod intermittently moves forwards through the meshing of the half gear and the rack, the waste in the concentration groove is pushed away by the push plate, the spring rapidly resets the push plate in the gap of the half gear so as to deal with the next cleaning work, the waste is prevented from falling to the rear part of the push plate, and the damage of the die is effectively prevented;

2. the utility model discloses well slide bar is installed on the base that has universal ball to the unpowered limit gear has been installed in the meshing on the rack, and it is spacing to have carried out the slide bar from the top, keeps the stability that the slide bar removed, reduces drive mechanism's wearing and tearing.

Drawings

Fig. 1 is a front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the area a in fig. 1.

In the figure: the device comprises a lower die 1, a blowing seat 2, an air pipe 3, a blanking groove 4, a concentration groove 5, a base 6, a sliding rod 7, a rack 8, a push plate 9, a driving shaft 10, a half gear 11, a limit gear 12, a spring 13, a limiting plate 14 and a buffer plate 15.

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 to 2, the present invention provides a technical solution: the utility model provides a hardware stamping die with sweep mechanism, includes lower mould 1, fixed mounting sweeps seat 2 on lower mould 1, and sweeps fixedly connected with trachea 3 on the seat 2, be provided with down silo 4 on the lower mould 1, and lower silo 4 intercommunication has concentrated groove 5, fixed mounting has base 6 in the lower mould 1, and slidable mounting has slide bar 7 on the base 6, fixed mounting has rack 8 and push pedal 9 on the slide bar 7, slidable mounting has drive shaft 10 in the lower mould 1, and fixed mounting has half gear 11 on the drive shaft 10, limit gear 12 is installed in the meshing on the rack 8, spring 13 has been cup jointed on the slide bar 7, and fixed mounting has limiting plate 14 on the slide bar 7, fixed mounting has buffer board 15 in the lower mould 1.

The blowing seat 2 is fixedly arranged on the side surface of the lower die 1, a blowing groove is formed in the blowing seat 2, the air pipe 3 is externally connected with an air pump, the air pump supplies air to the air pipe 3, air flow is blown out of the blowing seat 2, and waste materials are blown into the blanking groove 4 after punching is finished;

the lower material groove 4 is arranged on the other side of the blowing seat 2, the concentration groove 5 is positioned below the lower material groove 4, the base 6 is arranged in a cavity of the lower die 1, the universal ball is arranged on the base 6, the slide rod 7 extends into the concentration groove 5 from the cavity, the push plate 9 is obliquely arranged at the front end of the slide rod 7, waste materials enter the concentration groove 5 with larger space from the lower material groove 4 to be temporarily stored, and after the waste materials are accumulated to a certain degree, the slide rod 7 slides on the base 6 to drive the push plate 9 to push the waste materials out of the concentration groove 5 and fall into the recovery box;

the rack 8 is arranged on the upper surface of the sliding rod 7, the spring 13 is located between the base 6 and the limiting plate 14, the driving shaft 10 is driven by a motor, the half gear 11 is intermittently meshed with the rack 8, the limiting gear 12 is arranged on a powerless shaft, the buffering plate 15 is arranged on the side surface of the limiting plate 14, a cushion layer is arranged on the buffering plate 15, the driving shaft 10 drives the half gear 11 to rotate, the rack 8 intermittently drives the sliding rod 7 to move forwards to clean waste materials, the limiting gear 12 conducts guiding and limiting on the sliding rod 7, when the sliding rod 7 moves forwards, the limiting plate 14 compresses the spring 13, when the gear teeth of the half gear 11 are separated from the rack 8, the elastic force of the spring 13 drives the sliding rod 7 to reset quickly, and the buffering plate 15 has anti-collision buffering performance and can slow down and stabilize the limiting plate 14;

the working principle is as follows: firstly, an air pump supplies air to an air pipe 3, so that air flow is blown out from a blowing seat 2, waste materials are blown into a blanking groove 4 from a lower die 1 after punching is completed, the waste materials enter a concentrated groove 5 with larger space from the blanking groove 4 for temporary storage, after the waste materials are accumulated to a certain degree, the driving shaft 10 drives the half gear 11 to rotate, the rack 8 intermittently drives the sliding rod 7 to move forwards, the sliding rod 7 slides on the base 6 to drive the push plate 9 to push the waste materials out of the concentration groove 5 and fall into the recovery box for cleaning the waste materials, the limit gear 12 is used for guiding and limiting the sliding rod 7, when the sliding rod 7 moves forwards, the limiting plate 14 compresses the spring 13, and when the teeth of the half gear 11 are separated from the rack 8, the elastic force of the spring 13 drives the sliding rod 7 to reset rapidly, and the blotter 15 has crashproof shock-absorbing capacity, can slow down stably to limiting plate 14.

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. The utility model provides a hardware stamping die with sweep mechanism, includes lower mould (1), its characterized in that: fixed mounting has the seat of sweeping (2) on lower mould (1), and sweeps fixedly connected with trachea (3) on seat (2), be provided with down silo (4) on lower mould (1), and silo (4) intercommunication has concentrated groove (5) down, fixed mounting has base (6) in lower mould (1), and slidable mounting has slide bar (7) on base (6), fixed mounting has rack (8) and push pedal (9) on slide bar (7), slidable mounting has drive shaft (10) in lower mould (1), and fixed mounting has half gear (11) on drive shaft (10), stop gear (12) are installed in the meshing on rack (8), spring (13) have been cup jointed on slide bar (7), and fixed mounting has limiting plate (14) on slide bar (7), fixed mounting has buffer board (15) in lower mould (1).

2. The hardware stamping die with mechanism sweeps according to claim 1, characterized in that: the blowing seat (2) is fixedly installed on the side face of the lower die (1), a blowing groove is formed in the blowing seat (2), and the air pipe (3) is externally connected with an air pump.

3. The hardware stamping die with mechanism sweeps according to claim 1, characterized in that: lower silo (4) set up the opposite side at blowing seat (2), and concentrate groove (5) and be located the below of lower silo (4), install in the cavity of lower mould (1) base (6), and install universal ball on base (6), slide bar (7) stretch into by the cavity and concentrate groove (5) in, and push pedal (9) slope installs the front end at slide bar (7).

4. The hardware stamping die with mechanism sweeps according to claim 1, characterized in that: rack (8) are installed at the upper surface of slide bar (7), and spring (13) are located between base (6) and limiting plate (14), motor drive is passed through in drive shaft (10), and semi-gear (11) and rack (8) intermittent type formula meshing, limit gear (12) are installed on no power shaft, and install in limiting plate (14) side buffer board (15), and are provided with the bed course on buffer board (15).