CN109954781A - A kind of punching machine - Google Patents
A kind of punching machine Download PDFInfo
- Publication number
- CN109954781A CN109954781A CN201910376269.2A CN201910376269A CN109954781A CN 109954781 A CN109954781 A CN 109954781A CN 201910376269 A CN201910376269 A CN 201910376269A CN 109954781 A CN109954781 A CN 109954781A
- Authority
- CN
- China
- Prior art keywords
- punching
- pressing part
- processed
- sheet material
- machine according
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 135
- 238000003825 pressing Methods 0.000 claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 230000003068 static effect Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- 229910052742 iron Inorganic materials 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000002699 waste material Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/08—Stamping using rigid devices or tools with die parts on rotating carriers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of punching machines, including the feeding mechanism to convey sheet material to be processed and with feeding mechanism cooperation, with the rotary punching mechanism for stamped from sheetstock to be processed, rotary punching mechanism includes the first pressing part to support sheet material to be processed and is cooperatively connected with the first pressing part, to drive the rotation of the first pressing part to realize the second pressing part of punching press.Above-mentioned set-up mode can solve due to ram impacts and lead to the problem of noise pollution, and the service life of equipment can be increased, reduce production cost, simultaneously, since sheet material to be processed in process can be to transmit in processing, the period of the static waiting of sheet material to be processed can be saved, so as to improve processing efficiency.
Description
Technical field
The present invention relates to technical field of mechanical processing, in particular to a kind of punching machine.
Background technique
Punching machine is a kind of punching type press machine.In production, Sheet Metal Forming Technology due to than tradition machinery process save material and
The energy, it is high-efficient, and to operator's technical requirements it is not high and by various mold applications can make machining can not reach
The product arrived, thus its purposes is very extensive.
Punching production can make blanking, punching, molding, drawing, finishing, essence by mold primarily directed to plate, punching machine
Punching, shaping, riveting and extrusion etc. are widely used in every field.Such as our switch socket, cup, kitchen cabinet, dish
The accessory of son, computer housing or even guided missile aircraft can be produced with punching machine by mold.Existing punching machine is to use
The processing method of punching type from top to bottom, the iron plate for needing to process are located at below formed punch, and formed punch impacts iron plate from top to bottom and wears
Iron plate is gone out a punching identical with formed punch underside shape by saturating iron plate, and the shape of punching is determined by formed punch, can be according to reality
Border requires to select formed punch.However, formed punch is easily damaged in long-term impact process, the components of cooperation can be also damaged, with
It causes to increase production cost；Meanwhile formed punch iron plate during impacting iron plate is remain stationary, and seriously affects production efficiency.
Therefore, how to avoid existing punching machine from processing and influence production efficiency, increase production cost to be those skilled in the art
The technical issues that need to address at present.
Summary of the invention
The object of the present invention is to provide a kind of punching machine, which can solve due to impact and generates asking for noise pollution
Topic, and the service life of equipment can be increased, reduce production cost, simultaneously as sheet material to be processed in process may be used
To be transmitted in processing, so as to improve processing efficiency.
To achieve the above object, the present invention provides a kind of punching machine, including the feeding mechanism to convey sheet material to be processed with
And with feeding mechanism cooperation, with the rotary punching mechanism for stamped from sheetstock to be processed, the rotary punching mechanism includes
To support the first pressing part of sheet material to be processed and be cooperatively connected with first pressing part, to drive first punching
The second pressing part of punching press is realized in splenium rotation.
Preferably, the lateral wall of second pressing part is circumferentially distributed equipped with several groups, is rushed with for sheet material to be processed
The punching protrusion in hole, first pressing part are equipped with so that the punching protrusion protrudes into realization along the thickness side of sheet material to be processed
To the matching hole of punching；It is rotated through second pressing part, the punching protrusion can be connected in the matching hole, to drive
The first pressing part rotation.
Preferably, the punching protrusion is integrally formed with second pressing part.
Preferably, first pressing part and second pressing part are circular pressing part.
Preferably, further include with second pressing part it is affixed, to drive second pressing part rotation second turn
Axis and affixed with second shaft, to the driving motor for driving second shaft to rotate about the axis thereof；Described first
Pressing part is fixedly connected with first rotating shaft distributed along its axial direction.
Preferably, the driving motor is connect by transmission gear with second shaft.
Preferably, the rotary punching mechanism further includes support platform, the upside for being fixedly installed in the support platform
Face and with the first support base worn for the first rotating shaft and set on first support base top and with for institute
State the second support base that the second shaft is worn；And the first rotating shaft is connect by first bearing with first support base, institute
The second shaft is stated to connect by second bearing with second support base.
Preferably, it is additionally provided in the support platform with the blanking box for the first pressing part blanking.
It preferably, further include set on the outside of the rotary punching mechanism, to protect the anti-of the rotary punching mechanism
Protective case body.
Preferably, the feeding mechanism includes being set to described send with the feeding roller wound for sheet material to be processed and two
Expect between roller and the rotary punching mechanism, with the pan feeding clip wheel for being delivered to the rotary punching mechanism for sheet material to be processed.
Relative to above-mentioned background technique, the present invention devises a kind of punching machine for the molding different requirements of part punching, by
It is up-down structure in traditional punching machine, formed punch impacts downwards Shi Huiyu iron plate and the components below iron plate are hit, for a long time
Using not only formed punch easy to damage, the components of cooperation can be also damaged, so that increasing production cost, and can be issued in impact process huge
Big impulsive sound and generate noise pollution；Meanwhile formed punch iron plate during impacting iron plate is remain stationary, and be cannot achieve side and is added
Iron plate is transmitted on work side, seriously affects production efficiency.Therefore, using a kind of use longevity that can be improved processing efficiency, increase equipment
Life, the punching machine for reducing production cost are necessary.
Specifically, above-mentioned punching machine includes feeding mechanism and rotary punching mechanism, wherein feeding mechanism is used for will be to be processed
Sheet material is delivered in rotary punching mechanism, and rotary punching mechanism is set to the tail position of feeding mechanism and sets with feeding mechanism cooperation
It sets, rotary punching mechanism is used to realize punching press for sheet material to be processed；More particularly, rotary punching mechanism includes the first punching press
Portion and the second pressing part, wherein the first pressing part is set to the lower section of mechanism, and sheet material to be processed is used to support in punching press, the
Two pressing parts and the first pressing part are cooperatively connected, and so, the second pressing part is able to drive the first punching by the rotation of itself
Splenium rotates, to realize punching press.Compared with the punching machine for traditionally descending impact structure, above-mentioned set-up mode be can solve due to formed punch
It impacts and leads to the problem of noise pollution, and the service life of equipment can be increased, reduce production cost, simultaneously as to
Working sheet can save the period of the static waiting of sheet material to be processed in process to transmit in processing, so as to
To improve processing efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of punching machine overall structure diagram disclosed by the embodiments of the present invention；
Fig. 2 is the structural schematic diagram of Tu1Zhong rotary punching mechanism；
Fig. 3 is the structural schematic diagram that the first pressing part and the second pressing part are cooperatively connected in Fig. 2；
Fig. 4 is the structural schematic diagram of the first pressing part in Fig. 2；
Fig. 5 is the structural schematic diagram of the second pressing part in Fig. 2.
Wherein:
1- feeding roller, 2- pan feeding clip wheel, 3- rotary punching mechanism, the first pressing part of 31-, 311- matching hole, 32- second are rushed
Splenium, 321- punching protrusion, 33- support platform, the first support base of 34-, the second support base of 35-, 4- blanking box, 5- waste material go out
Mouth, 6- protective casing.
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.
Core of the invention is to provide a kind of punching machine, which can solve due to impact and generate asking for noise pollution
Topic, and the service life of equipment can be increased, reduce production cost, simultaneously as sheet material to be processed in process may be used
To be transmitted in processing, so as to improve processing efficiency.
In order to make those skilled in the art more fully understand the present invention program, with reference to the accompanying drawing and it is embodied
The present invention is described in further detail for mode.
It should be noted that be all based on specification attached for the nouns of locality such as " top, lower section, left side, right side " described below
Defined in figure.
Fig. 1 to Fig. 5 is please referred to, Fig. 1 is a kind of punching machine overall structure diagram disclosed by the embodiments of the present invention；Fig. 2 is Fig. 1
The structural schematic diagram of middle rotary punching mechanism；Fig. 3 is the structural representation that the first pressing part and the second pressing part are cooperatively connected in Fig. 2
Figure；Fig. 4 is the structural schematic diagram of the first pressing part in Fig. 2；Fig. 5 is the structural schematic diagram of the second pressing part in Fig. 2.
Punching machine provided by the embodiment of the present invention, for realizing punching molding for sheet material to be processed, above-mentioned punching machine includes sending
Expect mechanism and rotary punching mechanism 3, wherein feeding mechanism is set to the leftward position of rotary punching mechanism 3, and feeding mechanism is used for will
Sheet material to be processed is delivered in rotary punching mechanism 3, and rotary punching mechanism 3 is set to the tail position of feeding mechanism and and feeder
Structure is equipped with, and rotary punching mechanism 3 is used to realize punching molding for sheet material to be processed.
According to actual needs, feeding mechanism can be set to include feeding roller 1 and feeding inlet mechanism, wherein feeding
Roller 1 is used to wind for sheet material to be processed, that is to say, that and sheet material to be processed can be enclosed by one and is wound on feeding roller 1, and
The feeding roller 1 can be rotated around its axis；Sheet material to be processed can extend to feeding inlet from feeding roller 1, and pass through into
Material mouth is directed into rotary punching mechanism 3.
In addition, feeding inlet can be arranged by two with the pan feeding clip wheel 2 that prepsetting gap is oppositely arranged, two pan feeding clip wheels
2 are set between feeding roller 1 and rotary punching mechanism 3, and the pan feeding clip wheel 2 for being set to top can rotate counterclockwise around its axis,
Pan feeding clip wheel 2 set on lower section can be rotated around its axis both clockwise, and two pan feeding clip wheels 2, which can clamp, to be set to therebetween
For to be processed, so, under the action of frictional force, rotary punching mechanism 3 can be delivered to for sheet material to be processed.
Further, rotary punching mechanism 3 includes the first pressing part 31 and the second pressing part 32, wherein the first pressing part
31 are set to the lower section of mechanism, and in punching press, the first pressing part 31 is used to support sheet material to be processed, the second pressing part 32 and the first punching
Splenium 31 is cooperatively connected, and sheet material to be processed is set between the second pressing part 32 and the first pressing part 31, so, the second punching press
Portion 32 by the rotation of itself be able to drive the first pressing part 31 rotation, meanwhile, by the rotation of the two may be implemented for
The punching press of working sheet.
Above-mentioned set-up mode can solve due to traditional ram impacts and lead to the problem of noise pollution, and can be to avoid
Ram impacts sheet material to be processed and the components below sheet material to be processed, so can increase equipment service life,
Production cost is reduced, meanwhile, required rush can be gone out on the surface of sheet material to be processed by the cooperation rolling of two pressing parts
Hole, since sheet material to be processed can save the week of the static waiting of sheet material to be processed in process to transmit in processing
Phase, so as to improve processing efficiency.
In embodiments of the present invention, the lateral wall of the second pressing part 32 is equipped with several groups punching protrusion 321, wherein according to
Actual processing needs, and any two groups of adjacent punching protrusions 321 are arranged with default axial spacing, any in one group of punching protrusion 321
Two adjacent punching protrusions 321 are arranged with prepsetting gap, and every group of punching protrusion 321 is along the circumferential direction point of the second pressing part 32
Cloth, punching protrusion 321 is for punching press for sheet material to be processed to realize punching；Correspondingly, the first pressing part 31 is equipped with matching hole
311, which is used for the purpose protruded into for punching protrusion 321, to realize the thickness direction punching along sheet material to be processed.
Obviously, the punching protrusion 321 on the matching hole 311 and the second pressing part 32 on the first pressing part 31 is one-to-one correspondence
Relationship so rotated through the second pressing part 32, punching protrusion 321 can be connected in matching hole 311 and be able to drive
First pressing part 31 rotation, so as to realize punching；Certainly, according to actual needs, the first pressing part 31 and the second pressing part
The quantity and structure of 32 set-up modes that can also have other different, punching protrusion 321 and matching hole 311 can be according to reality
Punching needs be adjusted.
In addition, punching protrusion 321 is preferably integrally formed with the second pressing part 32, so, use is integrally formed
Punching protrusion 321 and the second pressing part 32 can guarantee the intensity of the punching protrusion 321 on the second pressing part 32, and ensure second
The service life of pressing part 32.
For the ease of realizing the function of above-mentioned rotary punching, the first pressing part 31 and the second pressing part 32 are disposed as annulus
Shape pressing part, the i.e. radial direction along circular first pressing part open up matching hole 311 and in the outsides of circular second pressing part
Punching protrusion 321 is arranged in wall, which is through-hole, can fall down simultaneously in order to be punched the waste material that protrusion 321 is swept away in this way
It realizes and collects.
Specifically, punching machine further includes and second the second affixed shaft of pressing part 32 and the drive affixed with the second shaft
Dynamic motor, wherein driving motor is rotatable around its axis for driving the second shaft, and the second shaft drives the rotation of the second pressing part 32
Turn；In addition, driving motor is cooperatively connected by transmission gear and the second shaft, gear drive has high transmission accuracy, transmission effect
The advantages that rate is higher, reliable operation.
More particularly, the first pressing part 31 is fixedly connected with first rotating shaft distributed along its axial direction, to realize first
The rotation of pressing part 31, further, punching machine further include support platform 33, the first support base 34 and the second support base 35.Its
In, support platform 33 is used to support the overall structure of rotary punching mechanism 3；First support base 34 is fixedly installed in support platform 33
Upside end face and for being worn for first rotating shaft；Second support base 35 is set to the top of the first support base 34 and for supplying second
Shaft is worn；And first rotating shaft is connect by first bearing with the first support base 34, the second shaft passes through second bearing and second
Support base 35 connects.It can be realized and rotated through the second pressing part 32 in this way, punching protrusion 321 can be connected in matching hole 311
And it is able to drive the rotation of the first pressing part 31, to realize the function of punching.
On the basis of the above, it is additionally provided with blanking box 4 in support platform 33, in punching course, punching protrusion 321 is first
The waste material gone out in the matching hole 311 of pressing part 31 can be fallen into inside the blanking box 4, to prevent waste material from influencing the stabilization of punching press
Property；Further, it is also possible to which support frame is arranged in the lower section of support platform 33, and waste outlet 5 is set in the corresponding position of support frame,
The waste outlet 5 is connected to the blanking box 4, to further realize the collection processing of waste material.
In order to optimize above-described embodiment, punching machine further includes protective casing 6, which is set to rotary punching mechanism 3
Outside can play the role of protecting rotary punching mechanism 3 in this way, so as to prevent the impurity of external environment from entering rotation punching
In press mechanism 3, the stability that rotary punching mechanism 3 is run thereby may be ensured that.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual
Relationship or sequence.
Punching machine provided by the present invention is described in detail above.Specific case used herein is to of the invention
Principle and embodiment is expounded, method and its core of the invention that the above embodiments are only used to help understand
Thought.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, also
Can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection scope of the claims in the present invention
It is interior.
Claims (10)
1. a kind of punching machine, which is characterized in that including to convey sheet material to be processed feeding mechanism and with the feeding mechanism
Cooperation, with the rotary punching mechanism (3) for stamped from sheetstock to be processed, the rotary punching mechanism (3) include to support to
The first pressing part (31) of working sheet and with first pressing part (31) be cooperatively connected, to drive first punching press
The second pressing part (32) of punching press is realized in portion (31) rotation.
2. punching machine according to claim 1, which is characterized in that the lateral wall of second pressing part (32) is equipped with several groups
Circumferentially distributed, raised (321) with the punching for sheet material punching to be processed, first pressing part (31) is equipped with for institute
It states punching raised (321) and protrudes into the matching hole (311) for realizing the thickness direction punching along sheet material to be processed；Through second punching press
Portion (32) rotation, the punching raised (321) can be connected in the matching hole (311), to drive first pressing part
(31) it rotates.
3. punching machine according to claim 2, which is characterized in that the punching raised (321) and second pressing part
(32) it is integrally formed.
4. punching machine according to claim 3, which is characterized in that first pressing part (31) and second pressing part
It (32) is circular pressing part.
5. punching machine according to claim 4, which is characterized in that further include with second pressing part (32) it is affixed, to
The second shaft of second pressing part (32) rotation and affixed with second shaft is driven, to drive described second turn
The driving motor that axis rotates about the axis thereof；First pressing part (31) is fixedly connected with first rotating shaft distributed along its axial direction.
6. punching machine according to claim 5, which is characterized in that the driving motor passes through transmission gear and described second turn
Axis connection.
7. punching machine according to claim 6, which is characterized in that the rotary punching mechanism (3) further includes support platform
(33), it is fixedly installed in the upside end face of the support platform (33) and with the first support base worn for the first rotating shaft
(34) and it is set to the top of first support base (34) and with the second support base (35) worn for second shaft；
And the first rotating shaft connect by first bearing with first support base (34), second shaft pass through second bearing and
Second support base (35) connection.
8. punching machine according to claim 7, which is characterized in that be additionally provided on the support platform (33) with for described
The blanking box (4) of one pressing part (31) blanking.
9. punching machine according to any one of claims 1 to 8, which is characterized in that further include being set to the rotary punching mechanism
(3) outside, the protective casing (6) to protect the rotary punching mechanism (3).
10. punching machine according to claim 9, which is characterized in that the feeding mechanism includes with for sheet material to be processed volume
Around feeding roller (1) and two be set between the feeding roller (1) and the rotary punching mechanism (3), with for be processed
Sheet material is delivered to the pan feeding clip wheel (2) of the rotary punching mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910376269.2A CN109954781A (en) | 2019-05-07 | 2019-05-07 | A kind of punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910376269.2A CN109954781A (en) | 2019-05-07 | 2019-05-07 | A kind of punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109954781A true CN109954781A (en) | 2019-07-02 |
Family
ID=67027006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910376269.2A Pending CN109954781A (en) | 2019-05-07 | 2019-05-07 | A kind of punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109954781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338301A (en) * | 2022-08-22 | 2022-11-15 | 东莞市京优精密机械有限公司 | High-speed punch press and using method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546253A (en) * | 2003-12-05 | 2004-11-17 | 太原重型机械学院 | Roller type press device |
| JP2007306691A (en) * | 2006-05-10 | 2007-11-22 | Toshiba Corp | Manufacturing apparatus of rotary electric machine core piece |
| JP2011235326A (en) * | 2010-05-12 | 2011-11-24 | Calsonic Kansei Corp | Blanking machining device |
| CN104475543A (en) * | 2014-11-28 | 2015-04-01 | 河南机电高等专科学校 | Continuous rolling and punching device for ultrathin steel belt |
| CN107138596A (en) * | 2016-03-01 | 2017-09-08 | 天津市龙隆五金制品厂 | Forming machine is rushed in numerical control rolling |
| CN107855404A (en) * | 2017-12-14 | 2018-03-30 | 华北理工大学 | A kind of apparatus and method for adjusting roll-type punching spacing |
| CN107866466A (en) * | 2017-12-25 | 2018-04-03 | 浙江巨科新材料股份有限公司 | The processing unit (plant) and processing method of punching aluminium sheet |
| CN207325729U (en) * | 2017-09-25 | 2018-05-08 | 甘肃中电建港航船舶工程有限公司 | A kind of photovoltaic bracket section bar punching forming machine |
| CN209886465U (en) * | 2019-05-07 | 2020-01-03 | 瑞安市润业机械设备有限公司 | Punching machine |
-
2019
- 2019-05-07 CN CN201910376269.2A patent/CN109954781A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546253A (en) * | 2003-12-05 | 2004-11-17 | 太原重型机械学院 | Roller type press device |
| JP2007306691A (en) * | 2006-05-10 | 2007-11-22 | Toshiba Corp | Manufacturing apparatus of rotary electric machine core piece |
| JP2011235326A (en) * | 2010-05-12 | 2011-11-24 | Calsonic Kansei Corp | Blanking machining device |
| CN104475543A (en) * | 2014-11-28 | 2015-04-01 | 河南机电高等专科学校 | Continuous rolling and punching device for ultrathin steel belt |
| CN107138596A (en) * | 2016-03-01 | 2017-09-08 | 天津市龙隆五金制品厂 | Forming machine is rushed in numerical control rolling |
| CN207325729U (en) * | 2017-09-25 | 2018-05-08 | 甘肃中电建港航船舶工程有限公司 | A kind of photovoltaic bracket section bar punching forming machine |
| CN107855404A (en) * | 2017-12-14 | 2018-03-30 | 华北理工大学 | A kind of apparatus and method for adjusting roll-type punching spacing |
| CN107866466A (en) * | 2017-12-25 | 2018-04-03 | 浙江巨科新材料股份有限公司 | The processing unit (plant) and processing method of punching aluminium sheet |
| CN209886465U (en) * | 2019-05-07 | 2020-01-03 | 瑞安市润业机械设备有限公司 | Punching machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338301A (en) * | 2022-08-22 | 2022-11-15 | 东莞市京优精密机械有限公司 | High-speed punch press and using method thereof |
| CN115338301B (en) * | 2022-08-22 | 2023-06-06 | 东莞市京优精密机械有限公司 | High-speed punch press and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203695369U (en) | Sliding type eccentric block | |
| CN109954781A (en) | A kind of punching machine | |
| CN216922846U (en) | Weaving machine bearing with sealed effect | |
| CN206180354U (en) | Terminal automatic riveting device | |
| CN209886465U (en) | Punching machine | |
| CN212775481U (en) | Novel worm gear speed reducer | |
| CN208712621U (en) | A kind of cnc spinning machine break bar dust-proof mechanism | |
| CN208623445U (en) | A kind of machine shaft support construction | |
| CN208099013U (en) | A kind of rotary Automatic feeding puncher | |
| CN208051452U (en) | A kind of chucking device | |
| CN207795687U (en) | A kind of device of welding casing welding partition board | |
| CN206924876U (en) | A kind of shredded paper machine support | |
| CN112003411A (en) | Waterproof dirt-proof motor | |
| CN210397103U (en) | Compressor and air conditioner | |
| CN212263362U (en) | Cone crusher | |
| CN206238241U (en) | The afterbody device for excising of spiral shell | |
| CN209881610U (en) | Production device of motor | |
| CN204487651U (en) | The disassembling fixture of television set | |
| CN208468001U (en) | A kind of motor housing edge grinding device | |
| CN220004312U (en) | Shielding and anti-reverse-out powder vibration prevention device | |
| CN102873180B (en) | A kind of pin-connected panel rotates blanking die | |
| CN212977919U (en) | Steel ball lapping machine | |
| CN217349572U (en) | Conveyor is used in equipment of Type-C iron-clad | |
| CN211339290U (en) | Full-automatic piece cutting all-in-one of going up | |
| CN220979893U (en) | Blower device for lime production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |