CN109926488A - A kind of blanking punched equipment and its operating method based on layout project modification - Google Patents
A kind of blanking punched equipment and its operating method based on layout project modification Download PDFInfo
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- CN109926488A CN109926488A CN201811189714.6A CN201811189714A CN109926488A CN 109926488 A CN109926488 A CN 109926488A CN 201811189714 A CN201811189714 A CN 201811189714A CN 109926488 A CN109926488 A CN 109926488A
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- blanking
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- punch
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Abstract
The present invention relates to Sheet Metal Forming Technology technical fields, more particularly, to a kind of blanking punched equipment and its operating method based on layout project modification.A kind of blanking punched equipment based on layout project modification, including workbench, the bottom of the workbench is provided with supporting leg, press machine has been fixed by the bracket on the workbench, blanking punch is connected at the formed punch of the press machine, blanking punch, which is corresponded to, on the workbench is provided with blanking die, the bottom of the blanking die is connected with rotating device, blanking channel is provided on the blanking die and rotating device, the rotating device is connected with turnbarrel, connecting plate is provided on the outer surface of the turnbarrel, telescopic cylinder is provided on the lower surface of the workbench, connecting rod is hinged between the piston rod and connecting plate of the telescopic cylinder.The present invention can be improved stock utilization, save the cost.
Description
Technical field
The present invention relates to Sheet Metal Forming Technology technical fields, more particularly, to a kind of blanking punched setting based on layout project modification
Standby and its operating method.
Background technique
Plate is separated along occluding contour, using the material within contour line as the process of blanking part blanking, is completed
The mold of blanking process is blanking die.
Blanking die in production currently on the market, is all lower " single " stock layout of stock utilization, for stamping parts, material
Expense accounts for about 60% of totle drilling cost or more, and the cost that lower stock utilization directly results in project steeply rises, and yield is got over
Greatly, utilization rate is more serious to cost impact, this is that other links are difficult to make up, and double-row layout utilization rate can usually improve 10
Percentage point, therefore, blanking is carried out using double-row layout, is of great significance to material cost is saved.
Summary of the invention
For the present invention primarily directed to the above problem, providing one kind can be improved stock utilization, save the cost based on row
The blanking punched equipment and its operating method of sample scheme modifying.
The purpose of the present invention is mainly to be achieved by following proposal: a kind of punching press based on layout project modification is fallen
Expect that equipment, including workbench, the bottom of the workbench are provided with supporting leg, have been fixed by the bracket pressure on the workbench
Power machine is connected with blanking punch at the formed punch of the press machine, corresponds to blanking punch on the workbench and be provided with blanking
Cavity plate, the bottom of the blanking die are connected with rotating device, are provided with and fall on the blanking die and rotating device
Expect channel, the rotating device is connected with turnbarrel, connecting plate is provided on the outer surface of the turnbarrel, described
Workbench lower surface on be provided with telescopic cylinder, be hinged with connection between the piston rod and connecting plate of the telescopic cylinder
Bar.The bottom of workbench is provided with supporting leg, and workbench is supported on the ground by supporting leg, and pressure has been fixed by the bracket on workbench
Power machine is connected with blanking punch at the formed punch of press machine, and it is mobile to be able to drive blanking punch by press machine, corresponding on workbench
Blanking punch is provided with blanking die, and blanking punch is matched with blanking die, can stamp out with certain shape and ruler
Very little blank, the bottom of blanking die are connected with rotating device, are provided with blanking channel on blanking die and rotating device,
The blank that blanking punch stamps out is fallen from blanking channel, and rotating device is connected with turnbarrel, the appearance of turnbarrel
It is provided with connecting plate on face, telescopic cylinder is provided on the lower surface of workbench, between the piston rod and connecting plate of telescopic cylinder
It is hinged with connecting rod, one end of connecting rod is hinged on the piston rod of telescopic cylinder, and the other end of connecting rod is hinged on connecting plate
On, when specific operation, staff first arranges double-row layout scheme on tablet to be processed, is then placed on tablet and falls
Expect on cavity plate, and blanking punch is made correspond on tablet wherein stock layout position at one, then staff's starting press machine, pressure
Formed punch on machine drives blanking punch to move down pressurization, blanking punch will have certain shape and size blanking on tablet
Part punching goes out, and the blank isolated falls from blanking channel, and manipulates press machine and blanking punch is resetted, and then starting is stretched
Contracting cylinder, the piston rod of telescopic cylinder, which stretches out, drives connecting rod mobile, and connecting rod stress drives connecting plate, turnbarrel, rotation
Disk and blanking die rotate simultaneously, and when the piston rod of telescopic cylinder is moved to longest distance, turnbarrel just rotates 180 °,
The position of turnbarrel is fixed at this time, while blanking die drives the tablet in trough to rotate 180 °, so that blanking punch
The position of other side stock layout on corresponding tablet, is then again started up press machine and carries out punching press work to stock layout position in the other side on tablet
Industry replaces single layout project by double-row layout, improves the utilization rate of web material, finish to the presser of a tablet
Cheng Hou, staff takes out waste material in trough, and telescopic cylinder is resetted, telescopic cylinder reset drive turnbarrel and
Blanking die rotation resets, then toward being put into next tablet on blanking die and repeat that above-mentioned work step is i.e. sustainable to be rushed
Press blanking work.
Preferably, the rotating device includes the fixed disk being arranged in workbench and is arranged in blanking die following table
The rotating disk being correspondingly arranged on face and with fixed disk is provided with upper bearing (metal) circle on the lower surface of the rotating disk, and described consolidates
The lower bearing circle being oppositely arranged with upper bearing (metal) circle is provided on the upper surface of price fixing, between the upper bearing (metal) circle and lower bearing circle
Ring raceway is formed, ball is provided in the ring raceway, there is gap, the rotary sleeve between two neighboring ball
Cylinder is connect through fixed disk and with rotating disk.Rotating device includes the fixed disk being arranged in workbench and is arranged in blanking die
The rotating disk being correspondingly arranged on lower surface and with fixed disk, is provided with upper bearing (metal) circle on the lower surface of rotating disk, fixed disk it is upper
It is provided with the lower bearing circle being oppositely arranged with upper bearing (metal) circle on surface, forms ring raceway between upper bearing (metal) circle and lower bearing circle,
It is provided with ball in ring raceway, there is gap between two neighboring ball, turnbarrel connects through fixed disk and with rotating disk
It connects, when turnbarrel Forced rotation, turnbarrel can drive rotating disk and blanking die while rotate, and rotating disk drives simultaneously
The rotation of upper bearing (metal) circle, ball roll in ring raceway, have gap between adjacent ball, so that ball is easy to rotate, prevent
Ball is locked, reduces frictional force, can also coat a small amount of lubricating grease on the surface of upper bearing (metal) circle, lower bearing circle and ball,
So that the rolling of ball is more smoothly.
Preferably, outer guard ring is provided on the lower surface of the rotating disk, on the upper surface of the fixed disk
It is equipped with the interior guard ring to match with outer guard ring.Outer guard ring, the upper surface of fixed disk are provided on the lower surface of rotating disk
On be equipped with the interior guard ring to match with outer guard ring, the setting of outer guard ring and interior guard ring so that rotating disk in rotation
Stability is higher.
Preferably, being provided with the trough for placing tablet to be processed on the upper surface of the blanking die.
The trough for placing tablet to be processed is provided on the upper surface of blanking die, tablet is placed in trough, can
Prevent tablet from moving in operation process.
Preferably, the bottom of the workbench corresponds to and is provided with material collecting barrel at blanking channel.The bottom pair of workbench
It answers and is provided with material collecting barrel at blanking channel, the blank being stamped and formed out enters in material collecting barrel after passing through blanking channel, facilitates work
It is collected as personnel.
A kind of operating method of the above-mentioned blanking punched equipment based on layout project modification, which is characterized in that press following step
It is rapid to carry out:
A), tablet to be processed is put into the trough of blanking die by staff, and carries out double-row layout to tablet, at this time
Blanking punch corresponds to the position of the wherein side stock layout of tablet；
B), staff starts press machine, and the formed punch on press machine drives blanking punch to move down pressurization, and blanking punch will expect
There is on piece the blank punching of certain shape and size to go out, and the blank isolated falls from blanking channel enters material collecting barrel
After interior, blanking punch resets；
C), then starting telescopic cylinder, the piston rod of telescopic cylinder stretch out drive connecting rod movement, and connecting rod stress drives connection
Plate, turnbarrel, rotating disk and blanking die rotate simultaneously, when the piston rod of telescopic cylinder is moved to longest distance, rotation
Sleeve just rotates 180 °, and the position of turnbarrel is fixed at this time, while blanking die drives the tablet rotation in trough
180 °, so that blanking punch corresponds to the position of other side stock layout on tablet；
D), step b) is repeated, blanking punch carries out press work again on same tablet；
E), after the completion of to the press work of a tablet, staff takes out waste material in trough, and makes telescopic cylinder multiple
Position, then repeatedly step a) can carry out press work to next tablet.
Therefore, a kind of blanking punched equipment and its operating method based on layout project modification of the invention has following excellent
Point: operation of the present invention is simple, keeps punching operation worker operation convenient, safe and efficient, replaces single stock layout side by double-row layout
Case improves stock utilization, has saved cost.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of the invention.
Attached drawing 2 is the bottom view of workbench in the present invention.
Attached drawing 3 is the structural schematic diagram of rotating device in the present invention.
Attached drawing 4 is the top view of fixed disk in the present invention.
Attached drawing 5 is the position view of blanking die and blanking punch in step a) of the invention.
Attached drawing 6 is the position view of blanking die and blanking punch in step c) of the invention.
It illustrates: 1- supporting leg, 2- workbench, 3- bracket, 4- press machine, 5- formed punch, 6- blanking punch, 7- trough,
8- blanking channel, 9- blanking die, 10- rotating device, 11- telescopic cylinder, 12- turnbarrel, 13- material collecting barrel, 14- connection
Bar, 15- connecting plate, 16- rotating disk, 17- upper bearing (metal) circle, the outer guard ring of 18-, guard ring in 19-, 20- fixed disk, 21- lower axle
Hold circle, 22- ring raceway, 23- ball, 24- tablet.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1:
As shown in Fig. 1,2,5,6, a kind of blanking punched equipment based on layout project modification, including workbench 2, workbench 2
Bottom is provided with supporting leg 1, and workbench 2 is supported on the ground by supporting leg 1, is fixed with press machine 4 by bracket 3 on workbench 2,
It is connected with blanking punch 6 at the formed punch 5 of press machine 4, blanking punch 6 is able to drive by press machine 4 and is moved, it is right on workbench 2
Blanking punch 6 is answered to be provided with blanking die 9, blanking punch 6 is matched with blanking die 9, can be stamped out with certain shape
The blank of shape and size is provided with the trough 7 for placing tablet 24 to be processed, material on the upper surface of blanking die 9
Piece 24 is placed in trough 7, can prevent tablet 24 from moving in operation process, and the bottom of blanking die 9 is connected with rotation
Device 10, is provided with blanking channel 8 on blanking die 9 and rotating device 10, and the blank that blanking punch 6 stamps out is from blanking
It is fallen at channel 8, rotating device 10 is connected with turnbarrel 12, and connecting plate 15, work are provided on the outer surface of turnbarrel 12
Make to be provided with telescopic cylinder 11 on the lower surface of platform 2, is hinged with connecting rod between the piston rod and connecting plate 15 of telescopic cylinder 11
14, one end of connecting rod 14 is hinged on the piston rod of telescopic cylinder 11, and the other end of connecting rod 14 is hinged on connecting plate 15,
When specific operation, staff first arranges double-row layout scheme on tablet 24 to be processed, is then placed on tablet 24
On blanking die 9, and make on the corresponding tablet 24 of blanking punch 6 wherein stock layout position at one, then staff starts pressure
Machine 4, the formed punch 5 on press machine 4 drive blanking punch 6 to move down pressurization, and blanking punch 6 will be on tablet 24 with certain shape
The blank punching of shape and size goes out, and the blank isolated falls from blanking channel 8, and manipulates press machine 4 and make blanking convex
Mould 6 resets, and then starts telescopic cylinder 11, and the piston rod of telescopic cylinder 11, which stretches out, drives connecting rod 14 mobile, connecting rod 14 by
Power drives connecting plate 15, turnbarrel 12, rotating disk 16 and blanking die 9 to rotate simultaneously, when the piston rod of telescopic cylinder 11 moves
When moving longest distance, turnbarrel 12 just rotates 180 °, and the position of turnbarrel 12 is fixed at this time, while blanking die
9 drive the tablet 24 in trough 7 to rotate 180 °, so that blanking punch 6 corresponds to the position of other side stock layout on tablet 24, then
It is again started up press machine 4 and stamping press is carried out to other side stock layout position on tablet 24, single stock layout is replaced by double-row layout
Scheme improves the utilization rate of 24 material of tablet, and after the completion of the press work of a tablet 24, staff is by trough 7
Interior waste material takes out, and telescopic cylinder 11 is resetted, and telescopic cylinder 11, which resets, drives turnbarrel 12 and the rotation of blanking die 9 multiple
Position, then toward being put into next tablet 24 to be processed on blanking die 9 and repeat the above-mentioned i.e. sustainable carry out punching press of work step
Blanking work.
As shown in Figure 3,4, rotating device 10 includes the fixed disk 20 being arranged in workbench 2 and is arranged in blanking die 9
The rotating disk 16 being correspondingly arranged on lower surface and with fixed disk 20 is provided with upper bearing (metal) circle 17 on the lower surface of rotating disk 16, Gu
The lower bearing circle 21 being oppositely arranged with upper bearing (metal) circle 17, upper bearing (metal) circle 17 and lower bearing circle 21 are provided on the upper surface of price fixing 20
Between form ring raceway 22, ball 23 is provided in ring raceway 22, there is gap, turnbarrel between two neighboring ball
12 run through fixed disk 20 and connect with rotating disk 16, and when 12 Forced rotation of turnbarrel, turnbarrel 12 can drive rotating disk
16 and blanking die 9 rotate simultaneously, rotating disk 16 drives upper bearing (metal) circle 17 to rotate simultaneously, and ball rolls in ring raceway 22,
There is gap between adjacent ball 23, so that ball 23 is easy to rotate, prevents ball 23 locked, reduce frictional force, it can be with
A small amount of lubricating grease is coated on the surface of upper bearing (metal) circle 17, lower bearing circle 21 and ball, so that the rolling of ball 23 is more smoothly；
It is provided with outer guard ring 18 on the lower surface of rotating disk 16, is equipped on the upper surface of fixed disk 20 and matches with outer guard ring 18
Interior guard ring 19, the setting of outer guard ring 18 and interior guard ring 19 is so that stability of the rotating disk 16 in rotation is higher.
The bottom of workbench 2, which corresponds to, is provided with material collecting barrel 13 at blanking channel 8, the blank being stamped and formed out is logical across blanking
Enter in material collecting barrel 13 behind road 8, facilitates staff and be collected.
A kind of operating method of the above-mentioned blanking punched equipment based on layout project modification, which is characterized in that press following step
It is rapid to carry out:
A), tablet 24 to be processed is put into the trough 7 of blanking die 9 by staff, and carries out double-row to tablet 24
Sample, blanking punch 6 corresponds to the position of the wherein side stock layout of tablet 24 at this time；
B), staff starts press machine 4, and the formed punch 5 on press machine 4 drives blanking punch 6 to move down pressurization, blanking punch
6 go out the blank punching on tablet 24 with certain shape and size, and the blank isolated is dropped under blanking channel 8
After entering in material collecting barrel 13, blanking punch 6 resets；
C), then starting telescopic cylinder 11, the piston rod of telescopic cylinder 11 stretch out the drive movement of connecting rod 14,14 stress of connecting rod
Connecting plate 15, turnbarrel 12, rotating disk 16 and blanking die 9 is driven to rotate simultaneously, when the piston rod of telescopic cylinder 11 is mobile
When to longest distance, turnbarrel 12 just rotates 180 °, and the position of turnbarrel 12 is fixed at this time, while blanking die 9
The tablet 24 in trough 7 is driven to rotate 180 °, so that blanking punch 6 corresponds to the position of other side stock layout on tablet 24；
D), step b) is repeated, blanking punch 6 carries out press work on same tablet 24 again；
E), after the completion of to the press work of a tablet 24, staff takes out waste material in trough 7, and makes flexible gas
Cylinder 11 resets, and then repeatedly step a) can carry out press work to next tablet 24.
It should be understood that being somebody's turn to do, examples are only for illustrating the present invention and not for limiting the scope of the present invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (6)
1. a kind of blanking punched equipment based on layout project modification, which is characterized in that including workbench, the workbench
Bottom is provided with supporting leg, and press machine has been fixed by the bracket on the workbench, has been connected at the formed punch of the press machine
Blanking punch corresponds to blanking punch on the workbench and is provided with blanking die, and the bottom of the blanking die is connected with
Rotating device is provided with blanking channel on the blanking die and rotating device, and the rotating device is connected with rotation
Sleeve is provided with connecting plate on the outer surface of the turnbarrel, flexible gas is provided on the lower surface of the workbench
Cylinder is hinged with connecting rod between the piston rod and connecting plate of the telescopic cylinder.
2. a kind of blanking punched equipment based on layout project modification according to claim 1, which is characterized in that described
Rotating device includes the fixed disk being arranged in workbench and is arranged on blanking die lower surface and is correspondingly arranged with fixed disk
Rotating disk, be provided with upper bearing (metal) circle on the lower surface of the rotating disk, be provided on the upper surface of the fixed disk with
The lower bearing circle that upper bearing (metal) circle is oppositely arranged forms ring raceway, the ring between the upper bearing (metal) circle and lower bearing circle
Be provided with ball in shape raceway, there is gap between two neighboring ball, the turnbarrel through fixed disk and with rotation
Disk connection.
3. a kind of blanking punched equipment based on layout project modification according to claim 2, which is characterized in that described
It is provided with outer guard ring on the lower surface of rotating disk, is equipped on the upper surface of the fixed disk in matching with outer guard ring
Guard ring.
4. a kind of blanking punched equipment based on layout project modification according to claim 1, which is characterized in that described
The trough for placing tablet to be processed is provided on the upper surface of blanking die.
5. a kind of blanking punched equipment based on layout project modification according to claim 1 or 2 or 3 or 4, feature exist
In the bottom of the workbench, which corresponds to, is provided with material collecting barrel at blanking channel.
6. a kind of operation of blanking punched equipment based on layout project modification as described in any one of claim 1 to 5
Method, which is characterized in that sequentially include the following steps:
A), tablet to be processed is put into the trough of blanking die by staff, and carries out double-row layout to tablet, at this time
Blanking punch corresponds to the position of the wherein side stock layout of tablet；
B), staff starts press machine, and the formed punch on press machine drives blanking punch to move down pressurization, and blanking punch will expect
There is on piece the blank punching of certain shape and size to go out, and the blank isolated falls from blanking channel enters material collecting barrel
After interior, blanking punch resets；
C), then starting telescopic cylinder, the piston rod of telescopic cylinder stretch out drive connecting rod movement, and connecting rod stress drives connection
Plate, turnbarrel, rotating disk and blanking die rotate simultaneously, when the piston rod of telescopic cylinder is moved to longest distance, rotation
Sleeve just rotates 180 °, and the position of turnbarrel is fixed at this time, while blanking die drives the tablet rotation in trough
180 °, so that blanking punch corresponds to the position of other side stock layout on tablet；
D), step b) is repeated, blanking punch carries out press work again on same tablet；
E), after the completion of to the press work of a tablet, staff takes out waste material in trough, and makes telescopic cylinder multiple
Position, then repeatedly step a) can carry out press work to next tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189714.6A CN109926488B (en) | 2018-10-12 | 2018-10-12 | Stamping and blanking equipment based on layout scheme modification and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189714.6A CN109926488B (en) | 2018-10-12 | 2018-10-12 | Stamping and blanking equipment based on layout scheme modification and operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109926488A true CN109926488A (en) | 2019-06-25 |
| CN109926488B CN109926488B (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811189714.6A Active CN109926488B (en) | 2018-10-12 | 2018-10-12 | Stamping and blanking equipment based on layout scheme modification and operation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN109926488B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618663A (en) * | 2020-06-11 | 2020-09-04 | 上海外高桥造船有限公司 | Method for obtaining cutting template of part to be machined and steel plate cutting method |
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| CN111618663B (en) * | 2020-06-11 | 2022-03-15 | 上海外高桥造船有限公司 | Method for obtaining cutting template of part to be machined and steel plate cutting method |
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| Publication number | Publication date |
|---|---|
| CN109926488B (en) | 2020-10-23 |
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