CN105903795A - Double-mold press-riveting forming device - Google Patents
Double-mold press-riveting forming device Download PDFInfo
- Publication number
- CN105903795A CN105903795A CN201610389682.9A CN201610389682A CN105903795A CN 105903795 A CN105903795 A CN 105903795A CN 201610389682 A CN201610389682 A CN 201610389682A CN 105903795 A CN105903795 A CN 105903795A
- Authority
- CN
- China
- Prior art keywords
- material strip
- mold
- linear track
- processing district
- shaped device
- 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
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- 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 double-mold press-riveting forming device. The double-mold press-riveting forming device is characterized by comprising a first feeding device (2), a second feeding device, a first punch-forming mechanism (6) and a second punch-forming mechanism (8). According to the double-mold press-riveting forming device, an existing production forming way that two or more procedures are used for production is changed, and only one procedure is used for production; and in addition, two workpieces with different thicknesses are combined into one workpiece in a press-riveting mode, the rate of defective products is greatly decreased, and the labor cost is reduced.
Description
Technical field
The present invention relates to a kind of double molds press shaped device.
Background technology
Along with modern society's technology high-speed development, people, to product used in everyday, increasingly pursue attractive in appearance,
Light book, but the serviceability of product then needs increasingly to come high；Lead to adapt to the development of current product
To, meeting while properties of product require, appearance parts Ze Shige great terminal electronic manufacturer is pursued
Target.
For the workpiece of a kind of thin-slab structure, there is two or more different thickness the most on a surface
Spend such workpiece, prior art is typically first process thicker thickness, then at this thickness
On be processed again, this mode needs to carry out twice clamping.The most often have and there are cumulative errors, make
Become the lifting of defective products rate.
Summary of the invention
It is an object of the invention to propose a kind of to reduce cumulative errors, improve the punch forming of yields
Device.
For reaching this purpose, the invention provides a kind of double molds and press shaped device, it is characterised in that bag
Include the first pay-off, the second pay-off, the first punch forming mechanism and the second punch forming mechanism,
Wherein:
Described first pay-off is driven by the first power set can be along horizontally disposed first linear
Track carries the first material strip；
Described second pay-off is driven by the second power set can be along horizontally disposed second linear
Track carries the second material strip, described first linear track be positioned at the top of described first linear track and both
Projection in same level has an intersection point；
Described first shaped device is positioned on described first linear track, and for described first material strip is worn
Cross region therein and carry out punch forming processing；
Described second shaped device is positioned on described second linear track, and for described second material strip is worn
Cross region therein and carry out punch forming processing, and the region passed through in the first material strip is pressed
On the second material strip immediately below this region.
As a further improvement on the present invention, described first shaping mechanism includes by first time be fixedly installed
Mould and the first mold of the first mold composition by the first lowering or hoisting gear driving lifting, described
First material strip through described first mold and part clamping in described first lower mold, described first mould
Specifically being divided at least two the first processing district on described first linear track, each described first adds
Described first mold of part and the described first lower mold combination formation of part on work area are used for being pointed to
Between described first material strip carry out the die cavity of punch process.
As a further improvement on the present invention, described second shaping mechanism includes by second time be fixedly installed
Mould and the second mold of the second mold composition by the second lowering or hoisting gear driving lifting, described
Second material strip through described second mold and part clamping in described second lower mold, described second mould
Specifically being divided at least two the second processing district on described second linear track, each described second adds
Described second mold of part and the described second lower mold combination formation of part on work area are used for being pointed to
Between described second material strip carry out the die cavity of punch process, described first material strip is at least across at least one
Described second processing district, and on this second processing district, the subregion on described first material strip is pressed
On described second material strip.
As a further improvement on the present invention, described first pay-off and the second pay-off all include
Drive the driving means that described workpiece moves along feed direction, and control described driving means interval fortune
Dynamic controlling organization.
As a further improvement on the present invention, described driving means includes being positioned at described first material strip or
Above two material strips and with upper surface first roller of described first material strip or the second material strip, Yi Jiwei
Below described first material strip or the second material strip and with described first material strip or the following table of the second material strip
Second roller of face contact, described first roller drives to do by described first power set and turns counterclockwise
Dynamic, described second roller is driven by described second power set and does rolling clockwise.
As a further improvement on the present invention, described first processing district and described second processing district are equipped with
Punching processing district, described punched hole punching porose area goes out location on described first material strip and the second material strip
Hole, described controlling organization includes laying respectively at above and below described first material strip or the second material strip
Light emitting devices and optical pickup apparatus, described light emitting devices can vertically launch downward emitting linear light,
Described optical pickup apparatus is after receiving the line light that described light emitting devices is launched, it is possible to drive described in control
The time that dynamic device stop motion sets.
As a further improvement on the present invention, described first power set and described second power set are
Motor.
The invention have the benefit that the present invention changes existing production molding mode, by two-step or
Multistage manufacturing, becomes an operation and produces, and realize two different-thickness by the way of pressing
Workpiece is combined into a workpiece, is substantially reduced defective products rate and human cost.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has.
In figure: 2-the first pay-off；6-the first punch forming mechanism；8-the second punch forming mechanism；
10-the first lower mold；12-the first mold；14-the first mold；16-the second lower mold；18-second
Mold；20-the second mold；22-driving means；24-the first roller；25-controlling organization；26-
Second wheel；28-discharger；30-optical pickup apparatus.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
As described in Figure 1, the present invention includes first pay-off the 2, second pay-off, first strikes out
Type machine 6 structure and the second punch forming mechanism 8, wherein:
Described first pay-off 2 is driven by the first power set can be along horizontally disposed first linear
Track carries the first material strip；
Described second pay-off is driven by the second power set can be along horizontally disposed second linear
Track carries the second material strip, described first linear track be positioned at the top of described first linear track and both
Projection in same level has an intersection point；
Described first punch forming mechanism 6 is positioned on described first linear track, and for described first
The region that material strip passes through carries out punch forming processing；
Described second shaped device is positioned on described second linear track, and for described second material strip is worn
Cross region therein and carry out punch forming processing, and the region passed through in the first material strip is pressed
On the second material strip immediately below this region.
As a further improvement on the present invention, described first punch forming mechanism 6 includes by being fixedly installed
First lower mold 10 and first of the first mold 12 composition by the first lowering or hoisting gear driving lifting
Mold 14, described first material strip passes described first mold 14 and part clamping at described first time
On mould 10, described first mold 14 is divided at least two on described first linear track
One processing district, described first mold 12 of part on each described first processing district and part described
One lower mold 10 combination forms described first material strip between being pointed to and carries out the die cavity of punch process.
As a further improvement on the present invention, described second punch forming mechanism 8 includes by being fixedly installed
Second lower mold 16 and second of the second mold 18 composition by the second lowering or hoisting gear driving lifting
Mold 20, described second material strip passes described second mold 20 and part clamping at described second time
On mould 16, described second mold 20 is divided at least two on described second linear track
Two processing districts, described second mold 18 of part on each described second processing district and part described
Two lower mold 16 combinations form described second material strip between being pointed to and carry out the die cavity of punch process,
Described first material strip is at least across the second processing district at least one described, and by institute on this second processing district
State the subregion on the first material strip to press on described second material strip.
As a further improvement on the present invention, described first pay-off 2 and the second pay-off all wrap
Include the driving means 22 driving described workpiece to move along feed direction, and control described driving means
The controlling organization 25 of 22 intermittent movements.
As a further improvement on the present invention, described driving means 22 include being positioned at described first material strip or
Above person's the second material strip and with upper surface first roller 24 of described first material strip or the second material strip,
And be positioned at below described first material strip or the second material strip and with described first material strip or the second material strip
The second roller 26 of lower surface contact, described first roller 24 is driven by described first power set
Rotating counterclockwise, described second roller 26 is driven by described second power set and does rolling clockwise.
As a further improvement on the present invention, described first processing district and described second processing district are equipped with
Punching processing district, described punched hole punching porose area goes out location on described first material strip and the second material strip
Hole, described controlling organization 25 include laying respectively at described first material strip or the second material strip top and under
Side's light emitting devices 28 and optical pickup apparatus 30, described light emitting devices 28 can vertically be launched to issuing
Penetrate line light, described optical pickup apparatus 30 receive described light emitting devices 28 launch line light after,
The time that described driving means 22 stop motion sets can be controlled.
As a further improvement on the present invention, described first power set and described second power set are
Motor.
The concrete principle of the present invention is as follows:
(1) first punch forming mechanism 6 is for carrying out punching press to the first material strip on the first linear track
Processing and forming, the first pay-off 2 is for entering along the first linear track the first punch forming mechanism 6
Row feeding and discharging, the first mold 14 in the first punch forming mechanism 6 is arranged along input and output material direction
Multiple die cavities, carry out Multi-step forming manufacturing procedure in a punching course, with many in a punching press
Road punch process operation is because of the identical positioning datum used, therefore, it is possible to effectively reduce cumulative errors；
(2) second punch forming mechanisms 8 are for carrying out punching press to the second material strip on the second linear track
Processing and forming, the second pay-off is for carrying out along the second linear track the second punch forming mechanism 8
Feeding and discharging, the second mold 20 in the second punch forming mechanism 8 arranges many along input and output material direction
Individual die cavity, carries out Multi-step forming manufacturing procedure in a punching course, with the multiple tracks in a punching press
Punch process operation is because of the identical positioning datum used, therefore, it is possible to effectively reduce cumulative errors；
Subregion on first material strip can also be pressed second by (3) second punch forming mechanisms 8
On material strip, it is achieved thereby that the combination between the workpiece of two pieces of different-thickness, relative in prior art
Multiple clamping, for using different clamping benchmark to carry out shaping processing, effectively reduce cumulative errors,
Advantageously reduce defective products rate and human cost.
(4) pay-off is for realizing the first material strip and the self-feeding of the second material strip, and it implements
Mode is as follows: during feeding, and motor drives the first runner and the second runner to rotate, thus drives the first material strip
Material strip or the second material strip move along feed direction.It is fixed to be provided with on the first material strip material and the second material strip
Hole, position, the linear light radiation that in feeding process, light emitting devices 28 sends is at the first material strip or the second material
On band, it is impossible to received by optical pickup apparatus 30, when positioning the underface that hole moves to light sending device,
The line light that light sending device is launched can be received through hole, location by optical pickup apparatus 30, and this time connects
Receiving apparatus 30 controls motor stopping delayed startup, it is achieved intermittent movement, during motor stopping, and the first punching
First material strip and the second material strip are processed by molded mechanism 6 and the second punch forming mechanism 8.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain
The principle of the present invention, and limiting the scope of the invention can not be construed to by any way.Based on this
The explanation at place, those skilled in the art need not pay performing creative labour can associate the present invention's
Other detailed description of the invention, within these modes fall within protection scope of the present invention.
Claims (7)
1. a double molds presses shaped device, it is characterised in that include the first pay-off (2),
Second pay-off, the first punch forming mechanism (6) and the second punch forming mechanism (8), wherein:
Described first pay-off (2) is driven by the first power set can be along horizontally disposed first
Linear track carries the first material strip；
Described second pay-off is driven by the second power set can be along horizontally disposed second linear
Track carries the second material strip, described first linear track be positioned at the top of described first linear track and both
Projection in same level has an intersection point；
Described first shaped device (6) is positioned on described first linear track, and for described first
The region that material strip passes through carries out punch forming processing；
Described second shaped device (8) is positioned on described second linear track, and for described second
The region that material strip passes through carries out punch forming processing, and the region that will pass through in the first material strip
Press on the second material strip immediately below this region.
A kind of double molds the most according to claim 1 presses shaped device, it is characterised in that described
First shaping mechanism (6) includes by the first lower mold (10) being fixedly installed and by the first lifting
Device drives the first mold (14) that first mold (12) of lifting forms, described first material strip
Through described first mold (14) and part clamping on described first lower mold (10), described
One mold (14) is divided at least two the first processing district on described first linear track, each
Described first mold of part (12) on described first processing district and described first lower mold of part (10)
Combination forms described first material strip between being pointed to and carries out the die cavity of punch process.
A kind of double molds the most according to claim 2 presses shaped device, it is characterised in that described
Second shaping mechanism (8) includes by the second lower mold (16) being fixedly installed and by the second lifting
Device drives the second mold (20) that second mold (18) of lifting forms, described second material strip
Through described second mold (20) and part clamping on described second lower mold (16), described
Two molds body (20) is divided at least two the second processing district on described second linear track, each
Described second mold of part (16) on described second processing district and described second lower mold of part (20)
Combination forms described second material strip between being pointed to and carries out the die cavity of punch process, described first material
Band is at least across the second processing district at least one described, and by described first material strip on this second processing district
On subregion press on described second material strip.
A kind of double molds the most according to claim 3 presses shaped device, it is characterised in that described
First pay-off (2) and the second pay-off all include driving described workpiece to transport along feed direction
Dynamic driving means (22), and control the controlling organization (25) of described driving means (22) intermittent movement.
A kind of double molds the most according to claim 4 presses shaped device, it is characterised in that described
Driving means (22) include being positioned at above described first material strip or the second material strip and with described first material strip
Or the upper surface the first roller (24) of the second material strip, and it is positioned at described first material strip or
The second roller (26) contacted below two material strips and with the lower surface of described first material strip or the second material strip,
Described first roller (24) is driven by described first power set and rotates counterclockwise, described second rolling
Wheel (26) is driven by described second power set and does rolling clockwise.
A kind of double molds the most according to claim 5 presses shaped device, it is characterised in that described
Being equipped with punching processing district on first processing district and described second processing district, described punched hole punching porose area is used for
Going out hole, location (22) on described first material strip and the second material strip, described controlling organization (25) includes
Lay respectively at the light emitting devices (28) above and below described first material strip or the second material strip and light
Receiving device (30), described light emitting devices (28) can vertically launch downward emitting linear light, institute
State optical pickup apparatus (30) after receiving the line light that described light emitting devices (28) is launched, it is possible to
Control the time that described driving means (22) stop motion sets.
A kind of double molds the most according to claim 6 presses shaped device, it is characterised in that described
First power set and described second power set are motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389682.9A CN105903795A (en) | 2016-06-02 | 2016-06-02 | Double-mold press-riveting forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389682.9A CN105903795A (en) | 2016-06-02 | 2016-06-02 | Double-mold press-riveting forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105903795A true CN105903795A (en) | 2016-08-31 |
Family
ID=56743188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610389682.9A Pending CN105903795A (en) | 2016-06-02 | 2016-06-02 | Double-mold press-riveting forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105903795A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787835A (en) * | 2018-05-25 | 2018-11-13 | 浙江云联冲压研究院有限公司 | A kind of full-automatic stamping line |
| CN112845904A (en) * | 2021-02-20 | 2021-05-28 | 上海海邦机械设备制造有限公司 | Feeding device of strip clamping machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781972A (en) * | 1970-10-30 | 1974-01-01 | Carnaud & Forges | Method of securing a pull ring to an easy opening can end |
| US5617619A (en) * | 1994-08-11 | 1997-04-08 | Knudson; Gary A. | Rivet fastening apparatus and method |
| CN102527841A (en) * | 2011-12-15 | 2012-07-04 | 苏州和林精密科技有限公司 | Stamping mould with infrared detecting device |
| CN103480729A (en) * | 2012-06-13 | 2014-01-01 | 昆山德盛精密模具有限公司 | In-die riveting die of multi-position high-accuracy hardware bending piece |
| CN103521608A (en) * | 2012-07-06 | 2014-01-22 | 昆山德盛精密模具有限公司 | Multi-station high-precision cold stamping die for in-mold riveting of special ultra-thin materials |
| CN104999517A (en) * | 2015-07-30 | 2015-10-28 | 苏州达翔新材料有限公司 | Asynchronous supply die cutting machine, die cutting device and die cutting method |
-
2016
- 2016-06-02 CN CN201610389682.9A patent/CN105903795A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781972A (en) * | 1970-10-30 | 1974-01-01 | Carnaud & Forges | Method of securing a pull ring to an easy opening can end |
| US5617619A (en) * | 1994-08-11 | 1997-04-08 | Knudson; Gary A. | Rivet fastening apparatus and method |
| CN102527841A (en) * | 2011-12-15 | 2012-07-04 | 苏州和林精密科技有限公司 | Stamping mould with infrared detecting device |
| CN103480729A (en) * | 2012-06-13 | 2014-01-01 | 昆山德盛精密模具有限公司 | In-die riveting die of multi-position high-accuracy hardware bending piece |
| CN103521608A (en) * | 2012-07-06 | 2014-01-22 | 昆山德盛精密模具有限公司 | Multi-station high-precision cold stamping die for in-mold riveting of special ultra-thin materials |
| CN104999517A (en) * | 2015-07-30 | 2015-10-28 | 苏州达翔新材料有限公司 | Asynchronous supply die cutting machine, die cutting device and die cutting method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787835A (en) * | 2018-05-25 | 2018-11-13 | 浙江云联冲压研究院有限公司 | A kind of full-automatic stamping line |
| CN108787835B (en) * | 2018-05-25 | 2024-03-15 | 浙江云联智能制造研究院有限公司 | Full-automatic stamping production line |
| CN112845904A (en) * | 2021-02-20 | 2021-05-28 | 上海海邦机械设备制造有限公司 | Feeding device of strip clamping machine |
| CN112845904B (en) * | 2021-02-20 | 2022-08-09 | 上海海邦机械设备制造有限公司 | Feeding device of strip clamping machine |
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Application publication date: 20160831 |