CN109278332A - A kind of high efficiency punching machine - Google Patents
A kind of high efficiency punching machine Download PDFInfo
- Publication number
- CN109278332A CN109278332A CN201811304254.7A CN201811304254A CN109278332A CN 109278332 A CN109278332 A CN 109278332A CN 201811304254 A CN201811304254 A CN 201811304254A CN 109278332 A CN109278332 A CN 109278332A
- Authority
- CN
- China
- Prior art keywords
- crankshaft
- sliding shoe
- stent
- rack
- staking punch
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/065—Press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/10—Brakes specially adapted for presses
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- 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 high efficiency punching machines, including rack, crankshaft, two punching mechanisms and two stents；The crankshaft installed is on the rack and rotatable, and the two sides up and down of crankshaft are arranged in described two stents, and the punching mechanism is arranged between crankshaft and stent, and the punching mechanism includes curved bar, sliding shoe and staking punch；One end of the curved bar and the eccentric end of crankshaft hingedly cooperate, and the other end hingedly cooperates with sliding shoe, and the sliding shoe is mounted on the rack and can move up and down, and the staking punch is fixedly mounted on sliding shoe.Punching machine of the invention, work efficiency is high.
Description
Technical field
The invention belongs to a kind of stamping equipment fields, and in particular to a kind of high efficiency punching machine.
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.
Punching production is primarily directed to plate.By mold, blanking, punching, molding, drawing, finishing, essence can be made
Punching, shaping, riveting and extrusion etc. are widely used in every field.Such as our switch socket, cup, kitchen cabinet, dish
Son, computer housing or even guided missile aircraft ... have very more accessories that can be produced with punching machine by mold.
Traditional punching mechanism has generally comprised crankshaft and a staking punch, therefore working efficiency is low.
Summary of the invention
(1) technical problems to be solved
The technical problem to be solved by the present invention is to the working efficiencies of punching machine to be improved.
(2) technical solution
In order to solve the above technical problems, the first string of the present invention: a kind of high efficiency punching machine, including rack, crankshaft,
Two punching mechanisms and two stents；The crankshaft installed is on the rack and rotatable, and described two stents are arranged in song
The two sides up and down of axis, the punching mechanism are arranged between crankshaft and stent, and the punching mechanism includes curved bar, sliding shoe
And staking punch；One end of the curved bar and the eccentric end of crankshaft hingedly cooperate, and the other end hingedly cooperates with sliding shoe, the sliding
Block is mounted on the rack and can move up and down, and the staking punch is fixedly mounted on sliding shoe.
In above-mentioned high efficiency punching machine, the stent positioned at frame top includes lateral card slot, and the card slot is used for
Workpiece is installed.
Scheme two: a kind of high efficiency punching machine, the high efficiency punching machine include rack, crankshaft, the first stamping device, the second punching
Pressure device and two stents；The crankshaft installed is on the rack and rotatable, and the upper of crankshaft is arranged in described two stents
Lower two sides；First stamping device is set between the crankshaft and the stent of bottom, between the crankshaft and the stent at top
Second stamping device is set；
First stamping device includes curved bar, sliding shoe and staking punch；One end of the curved bar and the eccentric end of crankshaft are cut with scissors
Cooperation is connect, the other end hingedly cooperates with sliding shoe, and the sliding shoe is mounted on the rack and can move up and down, and the staking punch is solid
Dingan County is on sliding shoe；
Second stamping device includes curved bar, sliding shoe and staking punch, connecting rod and pressed sheet；One end of the curved bar and song
The eccentric end of axis hingedly cooperates, and the other end hingedly cooperates with sliding shoe, and the pressed sheet and staking punch are installed in stent
Top, the connecting rod are connect with pressed sheet and sliding panel respectively longitudinally through stent, both ends.
In above-mentioned high efficiency punching machine, there are two the staking punch, and is separately positioned on the left and right sides of connecting rod.
(3) beneficial effect
High efficiency punching machine of the invention is arranged two punching mechanisms and carries out punching press by a crankshaft drive system, thus
Improve the efficiency of work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the structural schematic diagram of embodiment two；
1 it is rack in figure, 2 be crankshaft, 3 be punching mechanism, 4 be stent, 5 be curved bar, 6 be sliding shoe, 7 be staking punch, 8 is
Card slot, 9 be the first stamping device, 10 be the second stamping device, 11 be connecting rod, 12 be pressed sheet.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
In traditional technology, we learn that press machine includes crankshaft, connecting rod and staking punch.The crankshaft includes left and right
The shaft of two sides and between two shafts and eccentric connecting shaft, two shafts are the songs on the same axial line
Axis is transversely mounted on the rack, and one end of the connecting rod and crankshaft eccentric rotation connect, the other end and punching press moving up and down
Head rotation connection, therefore crankshaft and rotation turn around staking punch can be driven to move up and down once, specifically, staking punch moves down into bottom
Afterwards, the crankshaft just rotates 180 °, after moving up on earth, the crankshaft just rotate again 180 ° we on the basis of the above
Further improvement is made.
Embodiment two: as shown in Figure 1, a kind of high efficiency punching machine, including rack 1,2, two punching mechanisms 3 of crankshaft and two
Stent 4；The crankshaft 2 is mounted in rack 1 and rotatable, and the two sides up and down of crankshaft 2 are arranged in described two stents 4,
The punching mechanism 3 is arranged between crankshaft 2 and stent 4, and the punching mechanism 3 includes curved bar 5, sliding shoe 6 and punching press
First 7；One end of the curved bar and the eccentric end of crankshaft 2 hingedly cooperate, and the other end and sliding shoe 6 hingedly cooperate, the sliding shoe 6
It is mounted in rack 1 and can move up and down, the staking punch 7 is fixedly mounted on sliding shoe 6.
When work, crankshaft drives the punching mechanism 3 of lower part to move down under the action of being rotated in eccentric center principle, to complete under
Product in the stent 4 in portion carries out punching press, and after the completion, crankshaft carries out rotation and the punching mechanism 3 on top is driven to move down, thus complete
Product in the stent 4 on pairs of top carries out punching press, to complete whole operation, therefore improves work efficiency.
Workpiece is installed in order to facilitate the stent 4 at top, the present invention devises in the stent 4 for being located at 1 top of rack
The card slot 8 of one transverse direction, the card slot 8 is for installing workpiece.
Embodiment two: a kind of high efficiency punching machine, including rack 1, crankshaft 2, the first stamping device 9, the second stamping device 10
With two stents 4；The crankshaft 2 be mounted on it is in rack 1 and rotatable, described two stents 4 be arranged in crankshaft 2 up and down
Two sides；First stamping device 9 is set between the crankshaft 2 and the stent 4 of bottom, the stent 4 at the crankshaft 2 and top it
Between the second stamping device 10 is set；
First stamping device 9 includes curved bar 5, sliding shoe 6 and staking punch 7；One end of the curved bar and the bias of crankshaft 2
The hinged cooperation in end, the other end and sliding shoe 6 hingedly cooperate, and the sliding shoe 6 is mounted in rack 1 and can move up and down, described
Staking punch 7 is fixedly mounted on sliding shoe 6；
Second stamping device 10 includes curved bar 5, sliding shoe 6 and staking punch 7, connecting rod 11 and pressed sheet 12；The curved bar 5
One end and the eccentric end of crankshaft 2 hingedly cooperate, the other end and sliding shoe 6 hingedly cooperate, and the pressed sheet 12 and staking punch 7 are equal
It is mounted on the top of stent, the connecting rod is connect with pressed sheet 12 and sliding panel respectively longitudinally through stent, both ends.
There are two the staking punch 7, and is separately positioned on the left and right sides of connecting rod 11.
When work, crankshaft drives in the first stamping device 9 and the second stamping device 10 under the action of being rotated in eccentric center principle
Staking punch 7 move down simultaneously, to complete to carry out punching press to the product in stent 4, after the completion, crankshaft rotation drives the
The staking punch 7 of one stamping device 9 and the second stamping device 10 resets upwards, to complete whole operation, therefore improves work
Efficiency.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of high efficiency punching machine, which is characterized in that the high efficiency punching machine includes rack (1), crankshaft (2), two press machines
Structure (3) and two stents (4)；The crankshaft (2) is mounted on rack (1) and rotatable, described two stent (4) settings
In the two sides up and down of crankshaft (2), the punching mechanism (3) is arranged between crankshaft (2) and stent (4), the punching mechanism
It (3) include curved bar (5), sliding shoe (6) and staking punch (7)；One end of the curved bar and the eccentric end of crankshaft (2) are hingedly matched
It closes, the other end and sliding shoe (6) hingedly cooperate, and the sliding shoe (6) is mounted on rack (1) and can move up and down, the punching
Pressure head (7) is fixedly mounted on sliding shoe (6).
2. high efficiency punching machine according to claim 1, which is characterized in that being located at the stent (4) at the top of rack (1) includes
Have lateral card slot (8), the card slot (8) is for installing workpiece.
3. a kind of high efficiency punching machine, which is characterized in that the high efficiency punching machine includes rack (1), crankshaft (2), the first punching press dress
Set (9), the second stamping device (10) and two stents (4)；The crankshaft (2) be mounted on it is on rack (1) and rotatable, it is described
Two stents (4) are arranged in the two sides up and down of crankshaft (2)；It is arranged first between the crankshaft (2) and the stent (4) of bottom
The second stamping device (10) are arranged between the crankshaft (2) and the stent (4) at top in stamping device (9)；
First stamping device (9) includes curved bar (5), sliding shoe (6) and staking punch (7)；One end of the curved bar and song
The eccentric end of axis (2) hingedly cooperates, and the other end and sliding shoe (6) hingedly cooperate, and the sliding shoe (6) is mounted on rack (1)
And can move up and down, the staking punch (7) is fixedly mounted on sliding shoe (6)；
Second stamping device (10) includes curved bar (5), sliding shoe (6) and staking punch (7), connecting rod (11) and pressed sheet
(12)；One end of the curved bar (5) and the eccentric end of crankshaft (2) hingedly cooperate, and the other end and sliding shoe (6) hingedly cooperate, institute
It states pressed sheet (12) and staking punch (7) is installed in the top of stent, the connecting rod is longitudinally through stent, both ends difference
It is connect with pressed sheet (12) and sliding panel.
4. high efficiency punching machine according to claim 1, which is characterized in that there are two the staking punch (7), and is respectively set
In the left and right sides of connecting rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811304254.7A CN109278332A (en) | 2018-11-03 | 2018-11-03 | A kind of high efficiency punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811304254.7A CN109278332A (en) | 2018-11-03 | 2018-11-03 | A kind of high efficiency punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109278332A true CN109278332A (en) | 2019-01-29 |
Family
ID=65175381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811304254.7A Pending CN109278332A (en) | 2018-11-03 | 2018-11-03 | A kind of high efficiency punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109278332A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559105A (en) * | 2020-06-08 | 2020-08-21 | 贝尔数据科技（大连）有限公司 | Press machine experiment table capable of adjusting crank radius |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229692A (en) * | 2008-02-04 | 2008-07-30 | 陈浩波 | Same work station and double working procedure forcing press |
| CN204584718U (en) * | 2015-04-30 | 2015-08-26 | 曾四华 | A kind of multi-slide forges impact machine bed continuously |
| CN206702030U (en) * | 2017-05-08 | 2017-12-05 | 浙江易锻精密机械有限公司 | A kind of reverse double eccentric crankshaft punching machines |
| CN207709649U (en) * | 2018-01-17 | 2018-08-10 | 宁波市科斯顿精工机械有限公司 | A kind of punching machine with bending function |
| CN207806280U (en) * | 2018-01-17 | 2018-09-04 | 宁波市科斯顿精工机械有限公司 | It is a kind of can two-way punching punching machine |
-
2018
- 2018-11-03 CN CN201811304254.7A patent/CN109278332A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229692A (en) * | 2008-02-04 | 2008-07-30 | 陈浩波 | Same work station and double working procedure forcing press |
| CN204584718U (en) * | 2015-04-30 | 2015-08-26 | 曾四华 | A kind of multi-slide forges impact machine bed continuously |
| CN206702030U (en) * | 2017-05-08 | 2017-12-05 | 浙江易锻精密机械有限公司 | A kind of reverse double eccentric crankshaft punching machines |
| CN207709649U (en) * | 2018-01-17 | 2018-08-10 | 宁波市科斯顿精工机械有限公司 | A kind of punching machine with bending function |
| CN207806280U (en) * | 2018-01-17 | 2018-09-04 | 宁波市科斯顿精工机械有限公司 | It is a kind of can two-way punching punching machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559105A (en) * | 2020-06-08 | 2020-08-21 | 贝尔数据科技（大连）有限公司 | Press machine experiment table capable of adjusting crank radius |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |
|
| RJ01 | Rejection of invention patent application after publication |