CN112264532A - Automatic die changing system of assembly line - Google Patents
Automatic die changing system of assembly line Download PDFInfo
- Publication number
- CN112264532A CN112264532A CN202011061327.1A CN202011061327A CN112264532A CN 112264532 A CN112264532 A CN 112264532A CN 202011061327 A CN202011061327 A CN 202011061327A CN 112264532 A CN112264532 A CN 112264532A
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- CN
- China
- Prior art keywords
- chain
- punch press
- mould
- die
- push
- 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.)
- Withdrawn
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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
- B21D37/14—Particular arrangements for handling and holding in place complete dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention relates to the technical field of die replacement of a punch, in particular to an automatic die replacement system of an assembly line; the side surface of the punch press is provided with a speed multiplying chain, the speed multiplying chain is arranged on a support, a die lifter is arranged on the support and is opposite to the punch press, the die lifter is vertical to the speed multiplying chain, and the outer side of the speed multiplying chain is provided with a push-pull mechanism; place the mould on doubly fast chain, doubly fast chain removes the side of punch press with the mould, through push-and-pull mechanism with the mould along lifting in the mould ware removes the punch press to realize quick retooling, practice thrift the manpower, save time improves production efficiency.
Description
Technical Field
The invention relates to the technical field of die replacement of punching machines, in particular to an automatic die replacement system for an assembly line.
Background
In current punch press course of working, often can involve the production needs, and carry out the mould and change, the mould of original processing in the punch press need be followed and pulled out in the punch press, new mould will be put into the punch press again, current mould is changed, because the mould is all heavier, so need consume a large amount of manpowers to the cost just can accomplish in a lot of time, to the mill that is equipped with a lot of punch presses, the mould is changed and is fairly time-consuming, influence follow-up processing production, low in production efficiency.
Therefore, in view of the above-mentioned disadvantages of the replacement of the mold for the existing punching machine, it is necessary to improve the replacement of the mold for the existing punching machine.
Disclosure of Invention
The invention aims to provide an automatic die changing system of an assembly line aiming at the defects of the prior art, and the automatic die changing system of the assembly line solves the problems that the existing die changing system of a punching machine is as follows: a large amount of manpower is consumed, a lot of time is spent, the production efficiency is low, and the like.
In order to realize the purpose, the invention is realized by the following technical scheme: automatic retooling system of assembly line, the side of punch press is provided with doubly fast chain, doubly fast chain is X to setting up, doubly fast chain installs on the support, installs on the support and lifts the mould ware, lifts the mould ware and just to the punch press, lifts the mould ware perpendicular to doubly fast chain, and push-and-pull mechanism is installed in the outside of doubly fast chain, installs stop gear on the support, stop gear.
The speed multiplying chain is provided with a continuous cache bit, a mode changing bit and a standby mode bit.
And two sides of the bracket are provided with die guide wheels.
The blocking mechanisms are respectively positioned at two ends of the buffer position, the mode changing position and the standby mode position.
The side of the punch is provided with a transition bridge which is vertical to the speed doubling chain.
The push-pull mechanism is arranged on the outer side of the speed multiplying chain, the push-pull mechanism is provided with a winding box and a track, the track is perpendicular to the speed multiplying chain and extends into a working bedplate of the punch press, the winding box is arranged on the side face of the speed multiplying chain, and a curve groove for collecting the chain is formed in the winding box.
The invention has the beneficial effects that: place the mould on doubly fast chain, doubly fast chain removes the side of punch press with the mould, through push-and-pull mechanism with the mould along lifting in the mould ware removes the punch press to realize quick retooling, practice thrift the manpower, save time improves production efficiency.
Drawings
Fig. 1 is a schematic diagram of the principle of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a partially enlarged schematic view of fig. 2.
Fig. 4 is a schematic top view of fig. 2.
Fig. 5 is a schematic top view of the mold of fig. 2 with the mold removed.
Fig. 6 is a schematic view of the inventive worktop.
FIG. 7 is a schematic diagram of the speed chain structure of the present invention.
Reference numerals and descriptions:
the device comprises a punch press 1, a speed multiplying chain 2, a mold loading and unloading station 3, a push-pull mechanism 4, a transition bridge 5, a buffer station 6, a mold changing station 7, a standby mold station 8, a support 9, a blocking mechanism 10, a mold guide wheel 11, a toothed chain wheel 12, a supporting wheel 13, a bearing wheel 14, a connecting plate 15, a linear groove 16, a mold guide block 17, a mold lifter 18, a mold 19 and a rail 20.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-7, the automatic die change system of the invention adopts a double-speed chain scheme to change dies, dies 19 directly flow from a die loading and unloading station 3 to the positions of punches 1 through double-speed chains 2, the system can be butted with a plurality of punches 1, each punch 1 correspondingly comprises a buffer station 6, a die change station 7, a standby station 8 and a working station (in the punch), the number of the punches 1 can be infinitely expanded, the dies can be used regardless of the length of a production line and can be changed in a narrow space, all the dies 19 are sequentially input into the production line from one end, the dies 19 changed by the punches 1 are also sequentially output to one end of the production line to be butted with a die stereo library or other equipment, and 6 punches 1 are provided as shown in fig. 1.
The side surface of a punch press 1 is provided with a speed doubling chain 2, the speed doubling chain 2 is arranged in the X direction, the side surface of the punch press 1 is provided with a transition bridge 5, the transition bridge 5 is vertical to the speed doubling chain 2, the speed doubling chain 2 is provided with a continuous buffer position 6, a die changing position 7 and a standby die position 8, the speed doubling chain 2 is arranged on a support 9, a die lifter 18 is arranged on the support 9, the die lifter 18 is opposite to the punch press 1, the die lifter 18 is vertical to the speed doubling chain 2, the outer side of the speed doubling chain 2 is provided with a push-pull mechanism 4, and the push-pull mechanism 4 drives a die 19 to move into the punch press 1 along the die lifter 18 and pulls the die 19 out of the punch press 1; the die lifter 18 is used to lift the die 19 out of the original plane of motion.
One end of the speed doubling chain 2 corresponds to the mould loading and unloading station 3, and the mould loading and unloading station 3 is provided with a manipulator which can move a mould onto the speed doubling chain 2.
The other end of the double-speed chain 2 corresponds to a mould three-dimensional warehouse, and the mould is sent into the mould warehouse through a mechanical arm or is butted with other equipment for subsequent processing and production.
According to the invention, the die guide wheels 11 are arranged on two sides of the support 9, the blocking mechanism 10 is arranged on the support 9, the blocking mechanism 10 comprises an air cylinder and a stop lever, the air cylinder drives the stop lever to ascend so as to block the die 19 to realize positioning, and the blocking mechanism 10 is positioned at two ends of the buffer position 6, the die changing position 7 and the die preparing position 8.
The push-pull mechanism 4 is arranged on the outer side of the speed doubling chain 2, the push-pull mechanism 4 is provided with a winding box and a track, the track is vertical to the speed doubling chain 2 and extends into a working bedplate of a punch press 1, the winding box is arranged on the side surface of the speed doubling chain 2, and a curve groove for collecting the chain is formed in the winding box.
Referring to fig. 6, the work table of the punch press 1 of the present invention is provided with linear grooves 16 along both the X direction and the Y direction, a die lifter 18 is installed in the linear groove 16 along the Y direction, the die lifter 18 is perpendicular to the speed doubling chain 2, and die guide blocks 17 are installed at both ends of the work table of the punch press 1.
Referring to fig. 7, the speed-multiplying chain 2 of the present invention comprises a toothed chain wheel 12, supporting wheels 13, bearing wheels 14 and a connecting plate 15, wherein the supporting wheels 13 are respectively arranged on two sides of each bearing wheel 14, the supporting wheels 13 of two adjacent bearing wheels 14 are connected through the connecting plate 15, and the supporting wheels 13 are movably clamped in the toothed chain wheel 12.
The invention provides an automatic die changing method, wherein a die 19 is placed at one end of a speed doubling chain 2, the speed doubling chain 2 moves the die 19 to the side surface of a punch press 1 along a straight line, a blocking mechanism 10 is lifted at two ends of the die 19 to position the die 19, a die lifter 18 is lifted to lift the die 19 away from the speed doubling chain 2, and the die 19 is moved to a working table plate of the punch press 1 through a push-pull mechanism 4 arranged at the side surface of the speed doubling chain 2.
After the mold 19 is replaced, the mold lifter 18 is lowered and the stopper mechanism 10 is lowered.
The mold 19 needs to be pulled out from the punch press for replacement, the blocking mechanism 10 is lifted, the mold lifter 18 is lifted, the mold 19 is pulled from the worktable plate of the punch press 1 to the mold lifter 18 matched with the double-speed chain 2 through the push-pull mechanism 4, the mold lifter 18 is lowered, the blocking mechanism 10 is lowered, and the double-speed chain 2 continues to move.
It is to be understood that the above-described embodiments are merely preferred examples of the present invention and are not intended to limit the scope of the invention, so that equivalent changes or modifications in the structure, features and principles of the invention as described in the claims should be included in the claims.
Claims (6)
1. Automatic retooling system of assembly line, its characterized in that: the side of punch press is provided with doubly fast chain, and doubly fast chain is X to setting up, and doubly fast chain is installed on the support, installs on the support and lifts the mould ware, and it is just to the punch press to lift the mould ware, lifts the mould ware perpendicular to doubly fast chain, and push-and-pull mechanism is installed in doubly fast outside of chain, installs stop gear on the support, stop gear.
2. The automated pipeline die change system of claim 1, wherein: the speed multiplying chain is provided with a continuous cache bit, a mode changing bit and a standby mode bit.
3. The automated pipeline die change system of claim 1, wherein: and two sides of the bracket are provided with die guide wheels.
4. The automated pipeline die change system of claim 2, wherein: the blocking mechanisms are respectively positioned at two ends of the buffer position, the mode changing position and the standby mode position.
5. The automated pipeline die change system of claim 1, wherein: the side of the punch is provided with a transition bridge which is vertical to the speed doubling chain.
6. The automated pipeline die change system of claim 1, wherein: the push-pull mechanism is arranged on the outer side of the speed multiplying chain, the push-pull mechanism is provided with a winding box and a track, the track is perpendicular to the speed multiplying chain and extends into a working bedplate of the punch press, the winding box is arranged on the side face of the speed multiplying chain, and a curve groove for collecting the chain is formed in the winding box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011061327.1A CN112264532A (en) | 2020-09-30 | 2020-09-30 | Automatic die changing system of assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011061327.1A CN112264532A (en) | 2020-09-30 | 2020-09-30 | Automatic die changing system of assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112264532A true CN112264532A (en) | 2021-01-26 |
Family
ID=74337443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011061327.1A Withdrawn CN112264532A (en) | 2020-09-30 | 2020-09-30 | Automatic die changing system of assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112264532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI813115B (en) * | 2021-12-28 | 2023-08-21 | 國立高雄科技大學 | Automatic stamping production system and method |
| TWI820553B (en) * | 2021-12-28 | 2023-11-01 | 國立高雄科技大學 | Quick die change system and method for stamping press |
-
2020
- 2020-09-30 CN CN202011061327.1A patent/CN112264532A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI813115B (en) * | 2021-12-28 | 2023-08-21 | 國立高雄科技大學 | Automatic stamping production system and method |
| TWI820553B (en) * | 2021-12-28 | 2023-11-01 | 國立高雄科技大學 | Quick die change system and method for stamping press |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210126 |
|
| WW01 | Invention patent application withdrawn after publication |