Perforating device
Technical field
This utility model relates to plant equipment, more particularly to a kind of perforating device.
Background technology
At present, the puncher on market, for ensureing machining accuracy, during punching, workpiece to be processed needs to keep resting state,
The most most puncher uses the power source of reciprocation type to drive workpiece to be processed, such as cylinder etc., although this type of drive ensure that to be treated
Being resting state during processing workpiece punching, but feeding interval is long, production efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to provide the perforating device of a kind of machining accuracy high energy Continuous maching.
Technical solution of the present utility model is to provide a kind of perforating device with following structure, including object stage
And the punching component that is arranged on object stage and feeding material component, described feeding material component includes conveyer belt and drives conveyer belt fortune
Dynamic driving wheel, described punching component includes base and the staking punch arranging on base, it is characterised in that: described base
Being slidably connected on object stage along conveyer belt direction, the removable connection of described conveyer belt has fixing seat, described loading
Be rotatably connected on platform two onesize and engage each other and along the first gear of fixing seat direction of motion arrangement and the second tooth
Wheel, described base is provided with the first tooth bar being connected with the first gear or the second gear drive, and described fixing seat is provided with successively
The second tooth bar engaged with the first gear, the second gear and depart from.
Preferably, the second described tooth bar length is less than the diameter of the first gear.
Preferably, the first described gear is engaged with the 3rd gear, the 3rd described gear and the engagement of the first tooth bar.
Preferably, described object stage is provided with and is connected with base to reduce the damping buffering part of base motions speed.
Preferably, described object stage is provided with some kidney-shaped punchings, described kidney-shaped punching relative to the position of staking punch
Being communicated with hollow collecting pipe, described hollow collecting pipe connects collecting bag.
Preferably, described collecting bag is arranged at inside hollow collecting pipe, described collecting bag outer wall and hollow collecting pipe
Inwall connects.
After using above structure, perforating device of the present utility model, compared with prior art, have the advantage that second
Tooth bar drives the first gear and the second pinion rotation, successively owing to the first gear and the second gear are mutually nibbled mobile when
Close, the i.e. first gear and the equal forward of the second gear and inverted running once, then due to described base be provided with the first gear or
Second gear drive connect the first tooth bar, the i.e. first tooth bar the second tooth bar band disorder of internal organs energy back and forth movement once, punching group
Part can coordinate the continuous motion of conveyer belt, and when making to press under staking punch, base moves along conveyer belt direction, i.e. can not only add continuously
When work and punching press, staking punch and workpiece to be processed keep static, make stamping position accurate, and can greatly reduce staking punch damage,
And improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of puncher of the present utility model.
Fig. 2 is enlarged drawing at A in Fig. 1.
Shown in figure: 1, object stage;2, punching component;21, base;3, feeding material component;31, conveyer belt;32, driving wheel;
4, fixing seat;5, the first gear;6, the second gear;7, the first tooth bar;8, the second tooth bar;9, the 3rd gear.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Referring to shown in Fig. 1 and Fig. 2, perforating device of the present utility model, including object stage 1 and be arranged on object stage 1
Punching component 2 and feeding material component 3, described feeding material component 3 include conveyer belt 31 and drive conveyer belt 31 motion driving
Wheel 32, the direction of motion of conveyer belt 31 is the direction of arrow in figure, and described punching component 2 includes base 21 and arranges base 21
On staking punch, it is characterised in that: described base 21 is slidably connected on object stage 1 along conveyer belt 31 direction of motion, described
The removable connection of conveyer belt 31 have fixing seat 4, described object stage 1 is rotatably connected to two onesize and engage each other
And along the first gear 5 and the second gear 6 of fixing seat 4 direction of motion arrangement, described base 21 is provided with and the first gear 5 or the
The first tooth bar 7 that two gears 6 are in transmission connection, described fixing seat 4 be provided with engage with first gear the 5, second gear 6 successively and
The second tooth bar 8 departed from, the second tooth bar 8 drives the first gear 5 and the second gear 6 to rotate mobile when successively, due to the
One gear 5 and the second gear 6 engage each other, the i.e. first gear 5 and the second equal forward of gear 6 and inverted running once, then due to
Described base 21 is provided with the first tooth bar 7 being in transmission connection with the first gear 5 or the second gear 6, and the i.e. first tooth bar 7 is at the second tooth
Once, punching component 2 can coordinate the continuous motion of conveyer belt 31 to the band disorder of internal organs energy back and forth movement of bar 8, at the bottom of when making to press under staking punch
Seat 21 moves along conveyer belt 31 direction, i.e. can not only Continuous maching and during punching press staking punch and workpiece to be processed keep static,
Make stamping position accurate, and staking punch damage can be greatly reduced, and improve production efficiency.
The second described tooth bar 8 length is less than the diameter of the first gear 5, it is ensured that the second tooth bar 8 is connecting the second gear 6
Time, the second tooth bar 8 has been detached from the first gear 5, it is ensured that the safety of use.
The first described gear 5 is engaged with the 3rd gear 9, and the 3rd described gear 9 engages with the first tooth bar 7, by
First tooth bar 7 and the first gear 5 are coupled together by three gear 9 transmissions, it is ensured that transmission stability, and position deviation is little, are suitable for long
Time is run
Described object stage 1 is provided with the damping buffering part being connected to reduce base 21 movement velocity with base 21, it is to avoid the
Base 21 rapid movement when two tooth bars 8 are not connected with the first gear 5 or the second gear 6, make the second tooth bar 8 and the first gear 5 and
The connection of the second gear 6 is more stable, will not send collision and cause tooth to damage.
Described object stage 1 is provided with some kidney-shaped punchings relative to the position of staking punch, and described kidney-shaped punching is communicated with
Hollow collecting pipe, described hollow collecting pipe connects collecting bag, collects waste material by kidney-shaped punching, and collects unified for waste material
In hollow collecting pipe, marshalling, it is simple to arrange, additionally kidney-shaped punching has longer length to adapt to the punching press in moving
Head, it is ensured that using safety, described collecting bag is arranged at inside hollow collecting pipe, described collecting bag outer wall and hollow collecting pipe
Inwall connects, and i.e. can take waste material by directly changing collecting bag, it is simple to collect, it is ensured that downtime is short, improves life
Produce efficiency.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.