CN110340234A - In the edge rolling mould structure that punching machine uses - Google Patents
In the edge rolling mould structure that punching machine uses Download PDFInfo
- Publication number
- CN110340234A CN110340234A CN201910650665.XA CN201910650665A CN110340234A CN 110340234 A CN110340234 A CN 110340234A CN 201910650665 A CN201910650665 A CN 201910650665A CN 110340234 A CN110340234 A CN 110340234A
- Authority
- CN
- China
- Prior art keywords
- lower die
- punching machine
- mold core
- die holder
- push rod
- 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
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
Abstract
A kind of edge rolling mould structure used in punching machine, including punching machine, the punching machine are equipped with upper mold, mold core component, mold core jacking block, lower die, cylinder, lower die holder, lower push rod, air cylinder board.Cylinder is located at the lower section of air cylinder board, and the cylinder body of cylinder and the bed body of punching machine are connected, the free end of piston is located at the top of cylinder body and are connected with air cylinder board.The bed body of lower die holder and punching machine is connected；Lower die is fixed on the lower die seat.Two pieces of front and back mold core jacking block is located at the front and rear sides of lower die.Mold core modular support is in mold core jacking block.The lower end of upper mold, the upper end of lower die are equipped with and the semicircle notch of product adaptation.Lower die holder is equipped with and the push-rod hole of lower push rod adaptation, and the lower end of lower push rod passes through push-rod hole and air cylinder board is connected, and the upper end of lower push rod and mold core jacking block are connected.The configuration of the present invention is simple, rationally, may be mounted on general lathe progress edge rolling operation, be a kind of very outstanding edge rolling mould structure suitable for using on general punching machine.
Description
Technical field
The present invention relates to a kind of mould structures of plane steel plate edge rolling operation.
Background technique
Many small machine shells are made from sheet metal edge rolling.Application number 201420699347.5, Authorization Notice No. CN
204338645 U, entitled " a kind of automatic rolling machine " patent document disclose a kind of furling plate round machine: " its edge rolling mechanism is under
Module, left module, right mould block and plug composition, are placed in mold block center using the plug that plug cylinder drives, under plug
Side is equipped with support plate, and each edge rolling mold block is all made of cylinder driving, cushion block is respectively set on each edge rolling mold both sides, each
The end of cylinder axis is equipped with die forming block, is provided with guide groove, guide groove in the direction of motion of the lower module of cushion block edge rolling mold
It is directed toward plug through-hole, the lower module forming block of edge rolling mold is equipped in guide groove, in the side of the cushion block close to plug cylinder
Equipped with side plate；Delivery device is: guide post passes through side plate, and the both ends of guide post are by base supports, and pedestal is fixed on the table, edge rolling
Connecting plate is equipped at mechanism and side plate notch, connecting plate is fixedly connected with the cylinder axis of push cylinder." utility model can be real
The existing automatic edge rolling of sheet parts forms and discharging, improves production efficiency, guarantees product quality, reduces device resource and manpower money
The investment in source.But it is a kind of furling plate round machine specially designed, needs that dedicated place is separately arranged.
Summary of the invention
Main inventive purpose of the invention is to provide a kind of edge rolling mould structure suitable for using on general punching machine.
Technical solution used in the present invention is: a kind of edge rolling mould structure used in punching machine, including punching machine, the punching machine
It is equipped with upper mold, mold core component, mold core jacking block, lower die, cylinder, lower die holder, lower push rod, air cylinder board.Cylinder is located at air cylinder board
Lower section, the cylinder body of cylinder and the bed body of punching machine are connected, the free end of piston is located at the top of cylinder body and are connected with air cylinder board.Lower die
The bed body of seat and punching machine is connected；Lower die is fixed on the lower die seat.Two pieces of front and back mold core jacking block is located at the front and rear sides of lower die.
Mold core modular support is in mold core jacking block.The lower end of upper mold, the upper end of lower die are equipped with and the semicircle notch of product adaptation.On lower die holder
Equipped with the push-rod hole being adapted to lower push rod, the lower end of lower push rod passes through push-rod hole and air cylinder board is connected, the upper end of lower push rod
It is connected with mold core jacking block.
When work, semi-finished product is correctly put well first, then mold core component downlink on mold core component, descend pressure small at this time
In the uplift force of cylinder, jacking block is motionless, and the middle part of semi-finished product gradually protrudes into the inner fovea part of upper mold.As upper mold continues to move down, half
The middle part of finished product forms a whole semicircular ring；Upper mold continues to move down, then mold core component can be pushed to push in due course, and then pushes gas
The piston of cylinder moves down, that is, pusher cylinder plate moves down, until semi-finished product are rolled into finished product.Then upper mold moves up in due course, and cylinder pushes away
Dynamic jacking block moves up, and last jacking block pushes finished product and comes highest point, and upper mold lower end surface is higher than the highest point of finished product.It removes with finished product
Mandrel component, then change a new mandrel component and can carry out the edge rolling operation of a new round.The configuration of the present invention is simple, can
Edge rolling operation is carried out to be mounted on general punching machine, is a kind of very outstanding crimping mold suitable for being used on general punching machine
Lamps structure.
Preferably, further including having lower cushion block and locating part.Lower cushion block is located between lower die and lower die holder, and lower cushion block is under
Mould and lower die holder are removable connected.The upper end of locating part is greater than lower end.The through-hole that lower cushion block is equipped with and the upper end of locating part is adapted to,
The upper end of locating part is located in lower cushion block.Lower die holder is equipped with and the through-hole of the lower end establishing of locating part, and the lower end of locating part is set
In lower die holder.Locating part is equipped with and the through-hole of lower push rod adaptation, and lower push rod is connected after passing through the through-hole with air cylinder board.Into one
Preferably, every jacking block and two lower push rods are connected, and four lower push rods are connected with same air cylinder board on step ground.
In conclusion the configuration of the present invention is simple, rationally, may be mounted on general punching machine progress edge rolling operation, is a kind of
The very outstanding edge rolling mould structure suitable for being used on general punching machine.
Detailed description of the invention
Fig. 1: structural schematic diagram of the invention；
Fig. 2: schematic side view of the invention；
Fig. 3: present invention work half way schematic diagram；
Fig. 4: present invention work half way schematic side view；
Fig. 5: edge rolling of the present invention completes schematic diagram；
Fig. 6: edge rolling of the present invention completes schematic side view.
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.
As shown in Figure 1 and Figure 2, the present invention includes punching machine [being not shown in the figure, because being well-known technique], is set on the punching machine
Have upper mold 1, mold core component 2, mold core jacking block 3, lower die 4, lower die holder 5, lower push rod 6, air cylinder board 7, lower cushion block 9 and locating part 10,
Cylinder [not shown in the figure, because being well-known technique] and corresponding control system [because being well-known technique, are not done in detail herein
It states].Cylinder is located at the lower section of air cylinder board 7, and the cylinder body of cylinder and the bed body of punching machine are connected, the free end of piston is located at the upper of cylinder body
It is square and connected with air cylinder board 7.The bed body of lower die holder 5 and punching machine is connected.Lower cushion block 9 is located between lower die 4 and lower die holder 5, underlay
Block 9 and lower die 4 and lower die holder 5 is removable is connected, that is, lower die 4 and 5 relative position of lower die holder it is fixed, that is, lower die
4 are fixed on lower die holder 5.The upper end of locating part 10 is greater than lower end.Lower cushion block 9 is equipped with and what the upper end of locating part 10 was adapted to leads to
Hole, the upper end of locating part 10 are located in lower cushion block 9；Lower die holder 5 is equipped with and the through-hole of the lower end establishing of locating part 10, locating part
10 lower end is located in lower die holder 5；Locating part 10 be equipped with and lower push rod 6 be adapted to through-hole, lower push rod 6 pass through the through-hole after and
Air cylinder board 7 is connected.Two pieces of front and back mold core jacking block 3 is located at the front and rear sides of lower die 4；Mold core component 2 is supported on mold core jacking block 3
On；The semicircle notch that the lower end of upper mold 1, the upper end of lower die 4 are equipped with and product 8 is adapted to；Lower die holder 5 is equipped with and lower push rod 6 is suitable
The push-rod hole matched, the lower end of lower push rod 6 passes through push-rod hole and air cylinder board 7 is connected, the upper end of lower push rod 6 and mold core jacking block 3
It is connected.The present embodiment, every jacking block 3 are connected with two lower push rods 6, and four lower push rods 6 are connected with same air cylinder board 7.
The specific embodiment of the above is only the preferable embodiment of the present invention, and tool of the invention is not limited with this
Body implements structure and practical range.In fact, the shape, structure and purpose of design can also make according to the present invention
Equivalent variation.Therefore, some equivalence changes made by all shape, structures and purpose of design in accordance with the present invention ought to
It is included within the scope of protection of the present invention namely these equivalence changes all should be by protection of the invention.
Claims (3)
1. a kind of edge rolling mould structure used in punching machine, including punching machine, the punching machine is equipped with upper mold (1), mold core component
(2), mold core jacking block (3), lower die (4), cylinder；It is characterized in that: further including having lower die holder (5), lower push rod (6), air cylinder board (7)；
Cylinder is located at the lower section of air cylinder board (7), and the cylinder body of cylinder and the bed body of punching machine are connected, the free end of piston is located at the top of cylinder body
And it is connected with air cylinder board (7)；The bed body of lower die holder (5) and punching machine is connected；Lower die (4) is fixed on lower die holder (5)；Two pieces of front and back
Mold core jacking block (3) is located at the front and rear sides of lower die (4)；Mold core component (2) is supported on mold core jacking block (3)；Upper mold (1)
Lower end, lower die (4) upper end be equipped with and product (8) adaptation semicircle notch；Lower die holder (5) is equipped with and lower push rod (6) adaptation
Push-rod hole, the lower end of lower push rod (6) passes through push-rod hole and air cylinder board (7) is connected, the upper end and mold core top of lower push rod (6)
Block (3) is connected.
2. the edge rolling mould structure according to claim 1 used in punching machine, it is characterized in that: further including having lower cushion block (9)
With locating part (10)；Lower cushion block (9) is located between lower die (4) and lower die holder (5), lower cushion block (9) and lower die (4) and lower die holder
(5) removable to be connected；The upper end of locating part (10) is greater than lower end；Lower cushion block (9) is equipped with and the upper end of locating part (10) adaptation
Through-hole, the upper end of locating part (10) are located in lower cushion block (9)；Lower die holder (5) is equipped with and the lower end establishing of locating part (10)
Through-hole, the lower end of locating part (10) are located in lower die holder (5)；Locating part (10) is equipped with and the through-hole of lower push rod (6) adaptation, under
Mandril (6) is connected after passing through the through-hole with air cylinder board (7).
3. the edge rolling mould structure according to claim 1 used in punching machine, it is characterized in that: every jacking block (3) He Lianggen
Lower push rod (6) is connected, and four lower push rods (6) are connected with same air cylinder board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650665.XA CN110340234A (en) | 2019-07-18 | 2019-07-18 | In the edge rolling mould structure that punching machine uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650665.XA CN110340234A (en) | 2019-07-18 | 2019-07-18 | In the edge rolling mould structure that punching machine uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110340234A true CN110340234A (en) | 2019-10-18 |
Family
ID=68178818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650665.XA Pending CN110340234A (en) | 2019-07-18 | 2019-07-18 | In the edge rolling mould structure that punching machine uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110340234A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022057008A1 (en) * | 2020-09-17 | 2022-03-24 | 山东杨嘉汽车制造有限公司 | Production line for base ring of tank cover and method for using same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2480378A (en) * | 1946-06-26 | 1949-08-30 | Kendall Machine And Tool Compa | Reciprocating bender for forming tubular bushings |
| JP2006239713A (en) * | 2005-03-01 | 2006-09-14 | Toyota Motor Corp | Method and die for press work |
| CN104324987A (en) * | 2014-11-13 | 2015-02-04 | 广州科技职业技术学院 | Automatic rolling bending mould system and use method thereof |
| CN205270606U (en) * | 2015-12-31 | 2016-06-01 | 上海昶宏汽车配件有限公司 | An edge rolling mould of automobile starter casing |
| CN205851664U (en) * | 2016-06-22 | 2017-01-04 | 佛山市顺德区赛恩特实业有限公司 | A kind of automobile silencing circle_curling die of system pipe fitting straight tube |
| CN206083628U (en) * | 2016-09-30 | 2017-04-12 | 福州大学 | Mandrel side of floating there is curved mould of ejection type edge rolling |
| CN208195289U (en) * | 2017-12-27 | 2018-12-07 | 揭阳市汇宝昌电器有限公司 | A kind of punching edge rolling mold of full-automatic no waste mine high quality |
-
2019
- 2019-07-18 CN CN201910650665.XA patent/CN110340234A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2480378A (en) * | 1946-06-26 | 1949-08-30 | Kendall Machine And Tool Compa | Reciprocating bender for forming tubular bushings |
| JP2006239713A (en) * | 2005-03-01 | 2006-09-14 | Toyota Motor Corp | Method and die for press work |
| CN104324987A (en) * | 2014-11-13 | 2015-02-04 | 广州科技职业技术学院 | Automatic rolling bending mould system and use method thereof |
| CN205270606U (en) * | 2015-12-31 | 2016-06-01 | 上海昶宏汽车配件有限公司 | An edge rolling mould of automobile starter casing |
| CN205851664U (en) * | 2016-06-22 | 2017-01-04 | 佛山市顺德区赛恩特实业有限公司 | A kind of automobile silencing circle_curling die of system pipe fitting straight tube |
| CN206083628U (en) * | 2016-09-30 | 2017-04-12 | 福州大学 | Mandrel side of floating there is curved mould of ejection type edge rolling |
| CN208195289U (en) * | 2017-12-27 | 2018-12-07 | 揭阳市汇宝昌电器有限公司 | A kind of punching edge rolling mold of full-automatic no waste mine high quality |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022057008A1 (en) * | 2020-09-17 | 2022-03-24 | 山东杨嘉汽车制造有限公司 | Production line for base ring of tank cover and method for using same |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191018 |