CN108543868B - Cam-type continuous stamping die - Google Patents
Cam-type continuous stamping die Download PDFInfo
- Publication number
- CN108543868B CN108543868B CN201810391784.3A CN201810391784A CN108543868B CN 108543868 B CN108543868 B CN 108543868B CN 201810391784 A CN201810391784 A CN 201810391784A CN 108543868 B CN108543868 B CN 108543868B
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- CN
- China
- Prior art keywords
- module
- punch rod
- sliding shoe
- sliding
- cam
- 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.)
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- 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
- B21D43/003—Positioning devices
-
- 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
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention provides a kind of cam-type continuous stamping die, it includes forming module, truncation module and rotary axis module；The forming module is one group of symmetrical cavity plate in front and back, and the opposite face of the cavity plate is provided with the identical molding curved surface of shape；Fixed cutting tool is provided on the side of the forming module feed end；The truncation module includes the sliding shoe slid back and forth, and sliding cutter is provided on the sliding shoe；The sliding shoe is driven by pushing meanss；The rotary axis module includes punch rod, and the end face of the punch rod is arc surface；The punch rod rotation is assemblied in the rotary shaft driven by rotating electric machine；The cam-type continuous stamping die is that a kind of punch rod by rotation can be realized the process that punching press is carried out to slice work-piece to be processed after rotation, and can be realized the device of the operation of continuous feeding, truncation, punching press and blanking.
Description
Technical field
The present invention relates to stamping die fields, are to be related to a kind of continuous stamping die particularly.
Background technique
Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation
Or separation, thus the forming and machining method of the workpiece of shape and size needed for obtaining.Mold used in punching press is known as stamping die
Tool, abbreviation punch die.Existing stamping die is when in use, it is necessary first to which staff carries out positioning peace to slice work-piece to be processed
Dress, then just can be carried out punching operation；Workpiece moves when avoiding punching press, causes workpiece punching press size undesirable,
The phenomenon that even workpiece being caused to scrap.For the punch process of high-volume slice work-piece, staff need to repeat to workpiece into
Row location and installation, and punching course can only carry out punch process to single workpiece every time, be unfavorable for saving punching operation and taken
Between, ram efficiency can not be improved.In addition, stamping die, in punching course, formed punch can be moved back and forth in punching press, therefore its
The operation that demoulding of punching pieces can only be carried out during reset movement, the time needed for extending a punching press, is unfavorable for mentioning
High ram efficiency.In conclusion therefore there is defects.
Summary of the invention
In view of the above-mentioned problems, passing through rushing for rotation the purpose of the present invention is to provide a kind of cam-type continuous stamping die
Compression bar can be realized the process that punching press is carried out to slice work-piece to be processed after rotation, and can be realized continuous feeding, cuts
Disconnected, punching press and the operation of blanking, ram efficiency is high, and without human intervention, the time required to punching press is greatly reduced.
The technical proposal for solving the technical problem of the invention is: the cam-type continuous stamping die, it includes molding
Module, truncation module and rotary axis module；The forming module is one group of symmetrical cavity plate in front and back, the opposite face setting of the cavity plate
There is the identical molding curved surface of shape；The feedstock direction of the symmetrical forming module on the contrary, the forming module feed end side
Fixed cutting tool is provided on face, the cutting edge front and back of the fixed cutting tool is opposite；The truncation module includes the cunning slid back and forth
Motion block, sliding cutter is provided on the sliding shoe, and the cutting edge position of the sliding cutter cooperates the cutting edge of the fixed cutting tool
Position setting；The sliding shoe is driven by pushing meanss；The rotary axis module includes punch rod, and the end face of the punch rod is
Arc surface；Punch rod rotation is assemblied in the rotary shaft driven by rotating electric machine, the axle center of the rotary shaft with it is described
The center of circle that forming module forms curved surface is consistent；The punch rod in punching press between the arcwall face at a distance from work to be punched
The thickness of part is consistent.
Preferably, the rear of the sliding shoe is provided with fixed block, the side of fixed block described in the sliding shoe face
Magnetic material is set, and the side of sliding shoe described in the fixed block face is provided with electromagnet；The sliding shoe with it is described solid
Determine to connect between block by tension spring；The electromagnet is connected to power supply by control circuit.
Preferably, being provided with heating module on the sliding shoe, the heating module passes through thermally conductive sheet and the sliding
The blade rear contact of cutter, the sliding cutter and the fixed cutting tool are made using metal material.
Preferably, the end of the punch rod is set as separate type end, the end of the punch rod and the punching press
It is connected between bar by telescopic rod, is provided with locking device on the telescopic rod；The end of the punch rod is provided with electric heating
Module.
The beneficial effects of the present invention are: when in use, slice work-piece to be processed is put for the cam-type continuous stamping die
The feed end in forming module is set, the side that curved surface is formed along the forming module is moved；Needed for slice work-piece is moved to
When position, start the truncation module, the sliding shoe sliding drives the sliding cutter sliding to the position of the fixed cutting tool
It is dynamic；When the sliding cutter and the fixed cutting tool contact, slice work-piece is truncated, while the sliding shoe is by slice work-piece
Front end compress, play the role of to slice work-piece position；After slice work-piece is decided to be, start the rotary axis module, it is described
Rotary axis module rotation drives punch rod rotation, so that the end face of the punch rod is contacted with slice work-piece, while by thin slice
Workpiece carries out punching press and is allowed to that deformation occurs；The rotating path of punch rod is consistent with the molding curved surface, therefore slice work-piece is in institute
It states and is stamped into required shape under the extruding of punch rod, have the function that punching press.Since the forming module is that one group of front and back is right
The cavity plate of title, about the rotary axis module central symmetry between the cavity plate, so after the rotary axis module rotates a circle, institute
The symmetrical slice work-piece stated on cavity plate can be stamped simultaneously.After the completion of punching press, the truncation module resets, the sliding
Block reset sliding, workpiece fall separate with the forming module under the effect of gravity, have the function that demoulding.
Detailed description of the invention
Fig. 1 is the top view of the feed state of cam-type continuous stamping die of the present invention.
Fig. 2 is the top view of cam-type continuous stamping die punching press state of the present invention.
Fig. 3 is the top view of cam-type continuous stamping die blanking state of the present invention.
Fig. 4 is the structural schematic diagram of cam-type continuous stamping die truncation module of the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figure 1, Figure 2, in Fig. 3 shown in embodiment, which is a kind of punch rod by rotation
It can be realized the process for carrying out punching press to slice work-piece to be processed after rotation, and can be realized continuous feeding, truncation, punching
The operation of pressure and blanking, ram efficiency is high, and without human intervention, the device the time required to punching press is greatly reduced, it includes
Forming module 1, truncation module 2 and rotary axis module 3；The forming module 1 is one group of symmetrical cavity plate in front and back, the phase of the cavity plate
It has been provided opposite to the identical molding curved surface of shape；The feedstock direction of the symmetrical forming module 1 is on the contrary, the forming module 1
Fixed cutting tool 11 is provided on the side of feed end, the cutting edge front and back of the fixed cutting tool 11 is opposite；The truncation module 2 includes
There is the sliding shoe slid back and forth, sliding cutter 21, the cutting edge position cooperation of the sliding cutter 21 are provided on the sliding shoe
The cutting edge position of the fixed cutting tool 11 is arranged；The sliding shoe is driven by pushing meanss；The rotary axis module 3 includes punching press
Bar 31, the end face of the punch rod 31 are arc surface；The punch rod 31 rotates the rotation for being assemblied in and driving by rotating electric machine
On axis, the axle center of the rotary shaft is consistent with the forming module 1 molding center of circle of curved surface；The punch rod 31 in punching press with
The distance between described arcwall face is consistent with the thickness of workpiece to be punched.
Slice work-piece to be processed when in use, is placed on the feed end of forming module 1 by the cam-type continuous stamping die,
It moves the side for forming curved surface along the forming module 1；When slice work-piece is moved to required position, start the truncation mould
Block 2, the sliding shoe sliding drive the sliding cutter 21 to slide to the position of the fixed cutting tool 11；When the sliding cutter
21 with the fixed cutting tool 11 when contacting, and slice work-piece is truncated, while the sliding shoe compresses the front end of slice work-piece, is risen
To the effect positioned to slice work-piece；After slice work-piece is decided to be, start the rotary axis module 3, the rotary axis module 3 rotates
It drives the punch rod 31 to rotate, so that the end face of the punch rod 31 is contacted with slice work-piece, while slice work-piece being carried out
Punching press is allowed to that deformation occurs；The rotating path of punch rod 31 is consistent with the molding curved surface, therefore slice work-piece is in the punching press
It is stamped into required shape under the extruding of bar 31, has the function that punching press.Since the forming module 1 is that one group of front and back is symmetrical
Cavity plate, about 3 central symmetry of rotary axis module between the cavity plate, so after the rotary axis module 3 rotates a circle, it is described
Slice work-piece on cavity plate can be fully completed punching course, i.e. the punching press that a punching course completes two pieces workpiece is shortened
The time required to punching press, the efficiency of punching press is improved.After the completion of punching press, the truncation module 2 resets, the sliding block reset
Sliding, workpiece falls under the effect of gravity to be separated with the forming module 1, has the function that demoulding.
As shown in figure 4, the rear of the sliding shoe is provided with fixed block 22, fixed block 22 described in the sliding shoe face
Magnetic material is arranged in side, and the side of sliding shoe described in 22 face of fixed block is provided with electromagnet；The sliding shoe with
It is connected between the fixed block 22 by tension spring 23；The electromagnet is connected to power supply by control circuit.Pass through the control
The electromagnet structure of circuit connection, can be realized while unlatching and closing, and the truncation module 2 is carried out simultaneously
Sliding, so that the slice work-piece of two sides can be truncated simultaneously, ensure that the uniformity of slice work-piece cutoff size, while institute
Slice work-piece can be positioned by stating truncation module 2, and the rotary axis module 3 is enabled to guarantee the complete of punching press in punching press
Property；In addition, the feature that this structure has structure simple, at low cost.
As shown in Figure 1, Figure 2, Figure 3 shows, be provided with heating module on the sliding shoe, the heating module by thermally conductive sheet with
The blade rear contact of the sliding cutter 21, the sliding cutter 21 and the fixed cutting tool 11 are made using metal material.
For the sliding cutter 21 when contacting with slice work-piece, due to being provided with heating module, the heating module can be to institute
State sliding cutter 21 carry out a degree of heating, enable it is described sliding cutter 21 be more easier by slice work-piece cut
It is disconnected, while the truncation surface of slice work-piece being made to be not in the halfway phenomenon of truncation, be conducive to subsequent stripping operation.
As shown in Figure 1, Figure 2, Figure 3 shows, the end of the punch rod 31 is set as separate type end, the end of the punch rod 31
It is connected between head and the punch rod 31 by telescopic rod, is provided with locking device on the telescopic rod；The punch rod 31
End is provided with electric heating module.Since the end of the punch rod 31 can adjust its length dimension by the telescopic rod,
Therefore it can suitably be adjusted according to the thickness of slice work-piece, it can for the slice work-piece of any thickness
Punching press is carried out, the troublesome operation of replacement 31 size of punch rod is avoided；In addition, the electric heating module on the telescopic rod is in punching press
When can carry out a degree of emollescence to slice work-piece so that punching course is more smooth.
The foregoing is merely preferred modes of the invention, are not intended to limit the invention, all in spirit and original of the invention
Within then, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of cam-type continuous stamping die, it includes forming module (1), truncation module (2) and rotary axis module (3), spy
Sign is: the forming module (1) is one group of symmetrical cavity plate in front and back, the opposite face of the cavity plate be provided with shape it is identical at
Type curved surface；The feedstock direction of the symmetrical forming module (1) on the side of the forming module (1) feed end on the contrary, be arranged
Have fixed cutting tool (11), it is opposite before and after the cutting edge of the fixed cutting tool (11)；The truncation module (2) includes to slide back and forth
Sliding shoe, sliding cutter (21) is provided on the sliding shoe, and the cutting edge position of sliding cutter (21) cooperates the fixation
The cutting edge position of cutter (11) is arranged；The sliding shoe is driven by pushing meanss；The rotary axis module (3) includes punch rod
(31), the end face of the punch rod (31) is arc surface；Punch rod (31) rotation is assemblied in through rotating electric machine driving
In rotary shaft, the axle center of the rotary shaft is consistent with the forming module (1) the molding center of circle of curved surface；The punch rod (31) exists
It is consistent with the thickness of workpiece to be punched with the distance between the arcwall face when punching press；The rear of the sliding shoe is provided with
Magnetic material is arranged in the side of fixed block (22), fixed block (22) described in the sliding shoe face, and the fixed block (22) is just
Electromagnet is provided with to the side of the sliding shoe；Between the sliding shoe and the fixed block (22) even by tension spring (23)
It connects；The electromagnet is connected to power supply by control circuit.
2. cam-type continuous stamping die according to claim 1, it is characterised in that: be provided with heating on the sliding shoe
Module, blade rear contact of the heating module by thermally conductive sheet and sliding cutter (21), the sliding cutter (21)
And the fixed cutting tool (11) uses metal material system.
3. cam-type continuous stamping die according to claim 1, it is characterised in that: the end of the punch rod (31) is set
It is set to separate type end, is connect between the end and the punch rod (31) of the punch rod (31) by telescopic rod, it is described to stretch
Locking device is provided on contracting bar；The end of the punch rod (31) is provided with electric heating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391784.3A CN108543868B (en) | 2018-04-27 | 2018-04-27 | Cam-type continuous stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391784.3A CN108543868B (en) | 2018-04-27 | 2018-04-27 | Cam-type continuous stamping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108543868A CN108543868A (en) | 2018-09-18 |
| CN108543868B true CN108543868B (en) | 2019-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810391784.3A Active CN108543868B (en) | 2018-04-27 | 2018-04-27 | Cam-type continuous stamping die |
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| Country | Link |
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| CN (1) | CN108543868B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252874A (en) * | 2019-06-27 | 2019-09-20 | 乐清市小林模具科技有限公司 | Terminals cut mould from dynamic circuit breaker |
| CN112404181A (en) * | 2020-09-22 | 2021-02-26 | 西安交通大学医学院第二附属医院 | Steel plate pre-bending device for orthopedic surgery |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07195197A (en) * | 1993-12-29 | 1995-08-01 | Chichibu Fuji:Kk | Sheet working device |
| CN2925675Y (en) * | 2006-06-30 | 2007-07-25 | 常熟市卫江机械有限公司 | Punch shearing equipment |
| JP2009022968A (en) * | 2007-07-18 | 2009-02-05 | Umix Co Ltd | Slide cam die |
| CN205763192U (en) * | 2016-06-14 | 2016-12-07 | 芜湖同创模具机械有限公司 | A kind of sheet materials and parts automatic tamping equipment |
| CN207078796U (en) * | 2017-08-11 | 2018-03-09 | 苏州利来汽车配件有限公司 | A kind of metal plate winds off harmomegathus roller |
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| Publication number | Publication date |
|---|---|
| CN108543868A (en) | 2018-09-18 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190613 Address after: 450001 High-tech Industrial Development Zone, Zhengzhou City, Henan Province, South Huangpu Street and East Hongnan Road Electronic and Electrical Industrial Park Applicant after: Zhengzhou Dingxun Electrical Appliances Co., Ltd. Address before: 528000 Zumiao Street, Chancheng District, Foshan City, Guangdong Province Applicant before: Foshan Ben Da Pu Fei Automation Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB02 | Change of applicant information |
Address after: 450001 South Huangyang Street, East Hongnan Road, Electronic and Electrical Industrial Park, Zhengzhou High-tech Industrial Development Zone, Zhengzhou City, Henan Province Applicant after: Zhengzhou Dingxun Electrical Appliances Co., Ltd. Address before: 450001 High-tech Industrial Development Zone of Zhengzhou City, Henan Province South of Huangpu Street, East of Hongnan Road, Electronic and Electrical Industrial Park Applicant before: Zhengzhou Dingxun Electrical Appliances Co., Ltd. |
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| CB02 | Change of applicant information |