CN108856545A - A kind of punching apparatus - Google Patents
A kind of punching apparatus Download PDFInfo
- Publication number
- CN108856545A CN108856545A CN201710344545.8A CN201710344545A CN108856545A CN 108856545 A CN108856545 A CN 108856545A CN 201710344545 A CN201710344545 A CN 201710344545A CN 108856545 A CN108856545 A CN 108856545A
- Authority
- CN
- China
- Prior art keywords
- rewinding
- bar
- punching apparatus
- rotation
- hinge bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of punching apparatus, including punching machine body, the punching machine body includes the feed inlet and discharge port positioned at its both ends, is right against the feed inlet and horizontally rotates and is provided with rotation blowing platform, rotation blowing platform is connected with discharging motor, further includes having：Support frame is hinged with hinge bar on support frame as described above, and the bottom end of hinge bar is located between feed inlet and rotation blowing platform, and hinge bar bottom end persistently has the trend being rotated up；Angle inductor, for incuding the angle of hinge bar；PLC controller one, the PLC controller one are connect with angle inductor and discharging motor.A kind of punching apparatus provided by the invention, has achieved the effect that processing quality is high.
Description
Technical field
The present invention relates to stamping technology field more particularly to a kind of punching apparatus.
Background technique
Punching machine is exactly a punching type press machine, in national product, Sheet Metal Forming Technology due to being processed than tradition machinery for
Have and save material and the energy, it is high-efficient, it is not high to operator's technical requirements and by various mold applications can make it is mechanical plus
These advantages of the product that work is unable to reach, thus its purposes is more and more extensive.
Currently, the Chinese patent of Publication No. CN205362460U discloses a kind of punching machine automatic charging device, it is wrapped
The clamping device positioned at punching machine feed inlet one end is included, the clamping device includes a pair of of gripper cylinder, the gripper cylinder
Side is equipped with the rotating mechanism that gripper cylinder can be driven to rotate；Although material preferably can be sent to punching by accommodating mechanism
On bed, but when the process velocity of punching machine is greater than the emitting rate of material, it is easy for initiation material and falls even effect
Onto ground, to generate pollution to material, the quality of processing is lower.
It is, therefore, desirable to provide new scheme solves problem above.
Summary of the invention
In view of a kind of current punching apparatus above shortcomings, the present invention provides a kind of punching apparatus, can reach and add
The high effect of working medium amount.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that：
A kind of punching apparatus, including punching machine body, the punching machine body include the feed inlet and discharging positioned at its both ends
Mouthful, be right against the feed inlet horizontally rotate be provided with rotation blowing platform, rotation blowing platform be connected with discharging motor, also wrap
It has included：
Support frame, hinge bar is hinged on support frame as described above, and the bottom end of hinge bar is located at feed inlet and rotation blowing platform
Between, and hinge bar bottom end persistently has the trend being rotated up；
Angle inductor, for incuding the angle of hinge bar；
PLC controller one, the PLC controller one are connect with angle inductor and discharging motor.
According to one aspect of the present invention, the hinge bar bottom end rotation is provided with material transfer wheel, and top is provided with for putting down
The balanced body for the material transfer wheel quality that weighs.
According to one aspect of the present invention, wire barrel is vertically arranged on support frame as described above, the top of wire barrel is right against
Angle inductor.
According to one aspect of the present invention, support frame as described above bottom end is provided with weight gain block, and the weight gain block is located at angle sense
It answers immediately below device.
According to one aspect of the present invention, it is right against the discharge port rotation and is provided with rewinding disk, set on the rewinding disk
It is equipped with rewinding bar and is circumscribed with rewinding motor, further include having：
Rewinding induction rod, the rewinding induction rod is between discharge port and rewinding disk；
PLC controller two, the PLC controller two are connect with rewinding induction rod and rewinding motor.
According to one aspect of the present invention, the rewinding bar is provided with several on rewinding disk.
According to one aspect of the present invention, several rewinding bars are uniformly distributed in the edge of rewinding disk.
According to one aspect of the present invention, the rewinding bar is convex to be provided with limit body for rewinding bar.
According to one aspect of the present invention, the rewinding bar is in vertical structure, and the limit body and rewinding bar are separable
Connection.
According to one aspect of the present invention, the limit body include cyclic structure movable part and pass through movable part and with
The fixed part that movable part is threadedly coupled can be rotated fixed part and make fixed part after the movable part is sheathed on rewinding bar
It pushes against in the outer wall of rewinding bar.
The advantages of present invention is implemented：When carrying out punching machine processing to web material, coiled material is placed into vertically first
It rotates on blowing platform, and the end horizontal of coiled material is drawn in punching machine by manually acting on, coiled material is sent out in this process
It enters on punching machine after 90 degree of raw deformation and rotation from rotation blowing platform, is occurred as soon as during coiled material carries out in this way
The state of one bending, and hinge bar is that persistently have the trend being rotated up, and can so contradict hinge bar and arrive
On the downside of coiled material, start punching machine and discharging motor, coiled material is drawn in punching machine processing, while discharging motor drives coiled material
Coiled material is released in rotation, when the process velocity of punching machine is too fast, is ramped up in the middle part of coiled material, is so contradicted on the downside of coiled material
Hinge bar is also rotated up, and angle inductor is driven to change, and when angulation change is excessive, PLC controller one is sent out
It instructs out and discharging motor velocity of rotation is driven to accelerate, equally when punching machine process velocity is excessively slow, to whereabouts in the middle part of coiled material
Under, hinge bar rotation is also driven, then PLC controller is slack-off once that can control discharging motor rotation, and the speed with punching machine
It matches, the emitting rate of coiled material and the process velocity of punching machine can keep a dynamic during entire processing in this way
Balance, coiled material is excessive or the state of very few releasing without occurring, and not only prevents cylinder contacts to ground and dirt occurs
Dye, while also preventing coiled material and even being damaged by excessive pulling force by deformation, improve the safety of processing.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of overall structure diagram of punching apparatus of the present invention；
Fig. 2 is the structural schematic diagram of blowing part in a kind of punching apparatus of the present invention；
Fig. 3 is the positive figure of the rewinding part in a kind of punching apparatus of the present invention；
Fig. 4 is the aerial view of the rewinding part in a kind of punching apparatus of the present invention.
In figure, 1, punching machine body；2, feed inlet；3, discharge port；4, blowing platform is rotated；5, discharging motor；6, support frame；
7, hinge bar；8, angle inductor；9, material transfer wheel；10, balanced body；11, wire barrel；12, increase weight block；13, rewinding disk；14, it receives
Expect bar；15, rewinding motor；16, rewinding induction rod；17, limit body；17a, movable part；17b, fixed part.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one：A kind of punching apparatus, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including punching machine body 1, punching machine body 1
Including be located at its both ends feed inlet 2 and discharge port 3, be right against feed inlet 2 horizontally rotate be provided with rotation blowing platform 4,
Rotation blowing platform 4 is connected with discharging motor 5, further includes having：Support frame 6 is hinged with hinge bar 7, hinge bar 7 on support frame 6
Bottom end be located between feed inlet 2 and rotation blowing platform 4, and 7 bottom end of hinge bar persistently has the trend being rotated up；Angle
Inductor 8 is spent, for incuding the angle of hinge bar 7；PLC controller one, PLC controller one and angle inductor 8 and blowing electricity
Machine 5 connects；It is rotatably connected to material transfer wheel 9 in 7 bottom end of hinge bar, top is connected with the balanced body for balancing 9 mass of material transfer wheel
10, when coiled material is entered on punching machine by rotating blowing platform 4, hinge bar 7 is by 9 movable contact of material transfer wheel under coiled material
Side.
It is connected with wire barrel 11 vertically on support frame 6 simultaneously, the top of wire barrel 11 is right against angle inductor 8, and
And electric wire of angular transducer etc. all passes through wire barrel 11；6 bottom end of support frame is connected with weight gain block 12, and weight gain block 12 is located at angle
Immediately below inductor 8.
To coiled material, such as when copper or stainless steel coiled material are processed, coiled material is placed into rotation vertically first
On blowing platform 4, then the end of coiled material is drawn, and horizontal after roll end is tilted upwards is entered
In the feed inlet 2 of punching machine body 1, in this process, 90 degree of rotation is had occurred in coiled material, simultaneously because 7 bottom end of hinge bar
It is to contradict in the downside of coiled material, and hinge bar 7 persistently has the trend being rotated up, the height of such coiled material can be controlled
The height of 7 bottom end of hinge bar processed, and change the angle of hinge bar 7；Wherein rotation blowing platform 4 rotated causes coiled material to be released slowly
When too slow, coiled material rises and hinge bar 7 is caused to be rotated up, and equally too fast leads to coiled material when rotation blowing platform 4 rotates
When releasing too many, coiled material rotates down hinge bar 7 just under gravity under phase, and the two can all cause angle
It spends inductor 8 and issues instruction, then drive 5 velocity of rotation of discharging motor to accelerate or slow down by PLC controller one, and make
The speed of blowing can be close with the process velocity of punching machine, and the progress that such process can be stable had both prevented volume
Material is released excessive and is polluted, while being also prevented coiled material and being released very few and damaged by bending etc., and the peace of processing is improved
Overall coefficient.
It moreover, when coiled material passes through 7 bottom end of hinge bar, is carried out by the material transfer wheel 9 of rotation, it is so logical
Cross the rotary action of material transfer wheel 9, it will be able to which the size of the interaction force between smaller coiled material and hinge bar 7 plays coiled material
The effect of protection；Moreover, balance is played the role of by balanced body 10 due to material transfer wheel 9, such hinge bar 7 by
The driving of coiled material and the deflection angle occurred can be stable holding, without being influenced by material transfer wheel 9；Meanwhile bunch
The electric wire of 11 pairs of angle inductors 8 of cylinder is protected, and this makes it possible to the progress for enabling process stable；Work as simultaneously
By the transmitting of power so that support frame 6 has inclined trend, at this time since weight gain block 12 increases when coiled material is pulled
The height of C.G. of support frame 6, so that the positional stability of support frame 6 is guaranteed.
Embodiment two：A kind of punching apparatus the difference is that, is right against discharge port 3 and horizontally rotates with embodiment one
It is connected with rewinding disk 13, be connected with rewinding bar 14 vertically on rewinding disk 13 and is circumscribed with rewinding motor 15, further includes having：Rewinding sense
Bar 16 is answered, rewinding induction rod 16 is between discharge port 3 and rewinding disk 13；PLC controller two, PLC controller two and rewinding sense
Bar 16 and rewinding motor 15 is answered to connect；There are four rewinding bar 14 is uniformly distributed on the periphery of rewinding disk 13, wherein wherein one
A rewinding bar 14 is convex to be connected with limit body 17 for rewinding bar 14, and wherein limit body 17 includes the movable part 17a of cyclic structure
And across movable part 17a and the fixed part 17b that is threadedly coupled with movable part 17a, movable part 17a is sheathed on rewinding bar 14
It can be rotated fixed part 17b later and fixed part 17b pushed against in the outer wall of rewinding bar 14.
Certain edge grinding etc. can be generated after punching machine completes the process, and be by rope etc. by traction and by edge grinding at this time
On rewinding bar 14, start rewinding motor 15, rewinding motor 15 drives rewinding disk 13 to rotate, the process that wherein rewinding disk 13 rotates
In, four rewinding bars 14 are located on the same circular configuration, so four receipts can be wound by allowing for edge grinding when rotation
Expect on bar 14, so can play the role of collecting to edge grinding by rewinding disk 13 and rewinding bar 14 and concentrate；When edge grinding generates
Speed it is larger when, edge grinding moves downward between rewinding disk 13 and discharge port 3, and is applied on rewinding induction rod 16,
Wherein rewinding induction rod 16 is common pressure sensor, and rewinding induction rod 16 drives rewinding electricity by PLC controller two at this time
15 velocity of rotation of machine is accelerated, and can be collected faster to edge grinding, until the pressure that rewinding induction rod 16 is subject to is reduced to
Certain value, equally when 15 velocity of rotation of rewinding motor is too fast, the pressure value that rewinding induction rod 16 is subject to is smaller, at this time
Just control 15 velocity of rotation of rewinding motor is slack-off for PLC controller two, and makes the generation speed of the gathering speed and edge grinding to edge grinding
Degree reaches a dynamic balance, can stablize to the collection of edge grinding and stable progress.
When clearing up edge grinding, since edge grinding is wound around on rewinding bar 14, while above and below edge grinding
Two sides all have limit body 17 and are limited, and so allow for more stable to the position restriction of edge grinding, it is therefore prevented that edge grinding abjection
Deng；When edge grinding is removed from rewinding bar 14 simultaneously, only it need to rotate fixed part 17b and make fixed part 17b and movable part
17a separation, simultaneously because four rewinding bars 14 are all vertical states, so the distance between four rewinding bars 14 are all fixed
And it is equal, movable part 17a can be so slided directly up, and makes movable part 17a and edge grinding all from rewinding bar 14
Abjection, it is simple and convenient；And since movable part 17a is on pivot bush unit and rewinding bar 14, this makes it possible to upper and lower two
The distance between limit body 17 is adjusted, and makes that different edge grindings can be limited, practical.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
The technical staff of art technology is in technical scope disclosed by the invention, and any changes or substitutions that can be easily thought of, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of punching apparatus, including punching machine body, the punching machine body includes the feed inlet and discharge port positioned at its both ends,
It is provided with rotation blowing platform it is characterized in that, being right against the feed inlet and horizontally rotating, rotation blowing platform is connected with blowing
Motor further includes having：
Support frame is hinged with hinge bar on support frame as described above, and the bottom end of hinge bar is located between feed inlet and rotation blowing platform,
And hinge bar bottom end persistently has the trend being rotated up；
Angle inductor, for incuding the angle of hinge bar；
PLC controller one, the PLC controller one are connect with angle inductor and discharging motor.
2. a kind of punching apparatus according to claim 1, which is characterized in that the hinge bar bottom end rotation is provided with material transfer
Wheel, top is provided with the balanced body for balancing material transfer wheel quality.
3. a kind of punching apparatus according to claim 2, which is characterized in that be vertically arranged with bunch on support frame as described above
Cylinder, the top of wire barrel is right against angle inductor.
4. a kind of punching apparatus according to claim 3, which is characterized in that support frame as described above bottom end is provided with weight gain block,
The weight gain block is located at immediately below angle inductor.
5. according to claim 1 to a kind of punching apparatus described in one of 4, which is characterized in that be right against the discharge port rotation
It is provided with rewinding disk, rewinding bar is provided on the rewinding disk and is circumscribed with rewinding motor, further include having：
Rewinding induction rod, the rewinding induction rod is between discharge port and rewinding disk；
PLC controller two, the PLC controller two are connect with rewinding induction rod and rewinding motor.
6. a kind of punching apparatus according to claim 5, which is characterized in that if the rewinding bar is provided on rewinding disk
Dry.
7. a kind of punching apparatus according to claim 6, which is characterized in that several described rewinding bars are uniformly distributed in receipts
The edge of charging tray.
8. a kind of punching apparatus according to claim 7, which is characterized in that the rewinding bar is convex to be arranged for rewinding bar
There is limit body.
9. a kind of punching apparatus according to claim 8, which is characterized in that the rewinding bar is in vertical structure, described
Limit body and rewinding bar are detachably connectable.
10. a kind of punching apparatus according to claim 9, which is characterized in that the limit body includes the work of cyclic structure
Dynamic portion and across movable part and the fixed part that is threadedly coupled with movable part, the movable part is sheathed on rewinding bar later can
Rotation fixed part simultaneously pushes against fixed part in the outer wall of rewinding bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344545.8A CN108856545A (en) | 2017-05-16 | 2017-05-16 | A kind of punching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344545.8A CN108856545A (en) | 2017-05-16 | 2017-05-16 | A kind of punching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108856545A true CN108856545A (en) | 2018-11-23 |
Family
ID=64320694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710344545.8A Pending CN108856545A (en) | 2017-05-16 | 2017-05-16 | A kind of punching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856545A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575358A (en) * | 1969-06-05 | 1971-04-20 | United Carr Inc | Support for coiled stock material |
| US4582271A (en) * | 1982-12-28 | 1986-04-15 | Kentaro Takahashi | Continuous delivery apparatus for work material |
| US4848694A (en) * | 1988-07-15 | 1989-07-18 | Joseph Julian | Strip decoiler |
| US4979692A (en) * | 1990-03-26 | 1990-12-25 | Joseph Julian | Convertible pallet coil and reel decoiler |
| FR2661118A1 (en) * | 1990-04-20 | 1991-10-25 | Rozenblit Sa | Method and device for winding off a reel of wire and machines for manufacturing springs made of wire |
| US6119971A (en) * | 1998-12-03 | 2000-09-19 | Accra-Wire Controls Inc. | Rotating arm decoiler with variable tension control |
| CN204802745U (en) * | 2015-06-03 | 2015-11-25 | 李俊 | Electric wire conveying coiling mechanism |
-
2017
- 2017-05-16 CN CN201710344545.8A patent/CN108856545A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575358A (en) * | 1969-06-05 | 1971-04-20 | United Carr Inc | Support for coiled stock material |
| US4582271A (en) * | 1982-12-28 | 1986-04-15 | Kentaro Takahashi | Continuous delivery apparatus for work material |
| US4848694A (en) * | 1988-07-15 | 1989-07-18 | Joseph Julian | Strip decoiler |
| US4979692A (en) * | 1990-03-26 | 1990-12-25 | Joseph Julian | Convertible pallet coil and reel decoiler |
| FR2661118A1 (en) * | 1990-04-20 | 1991-10-25 | Rozenblit Sa | Method and device for winding off a reel of wire and machines for manufacturing springs made of wire |
| US6119971A (en) * | 1998-12-03 | 2000-09-19 | Accra-Wire Controls Inc. | Rotating arm decoiler with variable tension control |
| CN204802745U (en) * | 2015-06-03 | 2015-11-25 | 李俊 | Electric wire conveying coiling mechanism |
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Application publication date: 20181123 |