CN207563487U - Metal plate full-automatic bending machine - Google Patents
Metal plate full-automatic bending machine Download PDFInfo
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- CN207563487U CN207563487U CN201721763507.8U CN201721763507U CN207563487U CN 207563487 U CN207563487 U CN 207563487U CN 201721763507 U CN201721763507 U CN 201721763507U CN 207563487 U CN207563487 U CN 207563487U
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- board
- metal plate
- rack
- gear
- racks
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Abstract
The utility model discloses metal plate full-automatic bending machine, and including board, the table top of board is equipped with lower die, and the surface of lower die is equipped with the upper mold moved up and down by lift actuator drive, and the bottom of the upper mold has the punch of arc；Lower die includes the lower module that two interval slidings are connected on sliding rail, bending recess is formed between two lower modules, the bottom of board be equipped with driving two lower module synchronizations closer or far from drive component, the drive component includes gear, power source and two racks engaged respectively with gear, two racks are respectively provided at the both sides of gear and the teeth portion of two racks is oppositely arranged, the bottom of two upper modules extends respectively to below board and is fixedly connected respectively with a corresponding rack, power source is oil cylinder, and the push rod end of oil cylinder is fixedly connected with one of rack.The utility model can realize automation, the length of bending recess is adjusted without polar region, to adapt to different production requirements, not only reduce the cost of equipment investment, and improve production efficiency.
Description
Technical field
The utility model is related to bender field more particularly to metal plate full-automatic bending machines.
Background technology
Workpiece is mainly positioned on lower mold by the Bending Mould of existing metal plate bender, passes through the staking punch of mold
Bending of the punching press completion for workpiece is carried out to workpiece, the bending angle of workpiece is mainly determined by the length of lower mold recess
, the bending degree of the dogleg section of the length different workpieces of recess is also just different, in practical production process, due to recess
Length is fixed, so each lower mold can only adapt to a kind of bending technique requirement, however bending in actual production
It is diversified during technological requirement, so that a large amount of mating mold must be configured in manufacturer, and not only the input of cost is big,
And it during producing, needs frequently to replace corresponding mold, time-consuming and laborious, production efficiency is low.
Invention content
In order to solve deficiency of the prior art, the purpose of this utility model is to provide one kind can be achieved different bending angles
The metal plate full-automatic bending machine of degree.
To achieve the above object, the utility model uses following technical scheme：
Metal plate full-automatic bending machine is automated, including board, the table top of board is equipped with lower die, and the surface of lower die is equipped with
The upper mold moved up and down by lift actuator drive, the bottom of the upper mold have the punch of arc；The lower die includes two
A interval sliding is connected to the lower module on sliding rail, forms bending recess between two lower modules, the bottom of the board is equipped with
Drive two lower module synchronizations closer or far from drive component, the drive component include gear, power source and two respectively with
The rack of gear engagement, two racks are respectively provided at the both sides of gear and the teeth portion of two racks is oppositely arranged, the bottom of two upper modules
Portion extends respectively to below board and is fixedly connected respectively with a corresponding rack, and the power source is oil cylinder, the push rod of oil cylinder
End is fixedly connected with one of rack.
The corner that the lower module is in recess is equipped with roller bearing.
The bottom of the board corresponds to each rack and is respectively equipped with the limit skateboard being arranged in parallel with sliding rail, the back side point of rack
It is not slidably connected on corresponding limit skateboard.
The lift actuator is oil cylinder.
The utility model uses more than structure, has the advantages that：
1st, by the cooperation of gear and two racks, two lower module synchronizations are driven closer or far from so as to fulfill automatic
Change, the length without polar region adjusting bending recess, to adapt to different production requirements, not only reduce the cost of equipment investment, and
And improve production efficiency.
2nd, rotatable roller bearing is set on two lower modules, when carrying out bending to metal plate, punch applies pressure to metal plate
Jin Shang, for metal plate in stress, the frictional force of metal plate and cavity plate becomes force of rolling friction from force of sliding friction, when alleviating bending pair
Pulling for metal plate bending part, also mitigates frictional force, so as to effectively avoid generating impression.
Description of the drawings
The utility model is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram of drive component.
Specific embodiment
As shown in Figure 1 or 2, the utility model includes board 1, and the table top of board 1 is equipped with lower die, the surface of lower die
Equipped with the upper mold 3 moved up and down is driven by lift actuator 2, the bottom of the upper mold 3 has the punch 4 of arc；Under described
Mould includes the lower module 6 that two interval slidings are connected on sliding rail 5, and bending recess, the board are formed between two lower modules 6
1 bottom be equipped with driving two lower modules 6 synchronize closer or far from drive component, the drive component include gear 7, power source
8 and two racks 9 engaged respectively with gear 7, the teeth portion that two racks 9 are respectively provided at the both sides of gear 7 and two racks 9 opposite is set
It puts, the bottom of two 3 pieces of upper molds extends respectively to 1 lower section of board and is fixedly connected (on board 1 with a corresponding rack 9 respectively
Corresponding each 3 pieces of upper mold is respectively equipped with the relief hole that its bottom is allowed to pass through, and the relief hole is the bar hole parallel with sliding rail 5),
The power source 8 is oil cylinder, and the push rod end of oil cylinder is fixedly connected with one of rack 9.
The corner that the lower module 6 is in recess is equipped with roller bearing 10.Rotatable roller bearing is set on two lower modules 6
10, when carrying out bending to metal plate, punch 4 is applied pressure on metal plate, and metal plate is in stress, the friction of metal plate and lower module 6
Power becomes force of rolling friction from force of sliding friction, and metal plate bending part is pulled when alleviating bending, also reduces frictional force, from
And it effectively avoids generating impression.
The bottom of the board 1 corresponds to each rack 9 and is respectively equipped with the limit skateboard 11 being arranged in parallel with sliding rail 5, rack 9
The back side is slidably connected to respectively on corresponding limit skateboard 11.Shaking can be generated in sliding process to avoid rack 9 in this way.
The lift actuator 2 is also oil cylinder, in this way can be with effective guarantee stamping press.
By the cooperation of gear 7 and two racks 9, two lower modules 6 is driven to synchronize closer or far from so as to fulfill automatic
Change and adjust bending recess length without polar region, to adapt to different production requirements, not only reduce the cost of equipment investment, and
Improve production efficiency.
Claims (4)
1. metal plate full-automatic bending machine, including board, the table top of board is equipped with lower die, and the surface of lower die is equipped with is driven by lifting
The upper mold that dynamic device drive moves up and down, the bottom of the upper mold have the punch of arc；It is characterized in that：The lower die includes
Two interval slidings are connected to the lower module on sliding rail, form bending recess between two lower modules, the bottom of the board is set
Have driving two lower module synchronizations closer or far from drive component, the drive component include gear, power source and two difference
The rack engaged with gear, two racks are respectively provided at the both sides of gear and the teeth portion of two racks is oppositely arranged, two upper modules
Bottom extends respectively to below board and is fixedly connected respectively with a corresponding rack, and the power source is oil cylinder, and oil cylinder pushes away
Rod end is fixedly connected with one of rack.
2. metal plate full-automatic bending machine according to claim 1, it is characterised in that：The lower module is in the turning of recess
Place is equipped with roller bearing.
3. metal plate full-automatic bending machine according to claim 1, it is characterised in that：The bottom of the board corresponds to each rack
The limit skateboard being arranged in parallel with sliding rail is respectively equipped with, the back side of rack is slidably connected to respectively on corresponding limit skateboard.
4. metal plate full-automatic bending machine according to claim 1, it is characterised in that：The lift actuator is oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763507.8U CN207563487U (en) | 2017-12-15 | 2017-12-15 | Metal plate full-automatic bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763507.8U CN207563487U (en) | 2017-12-15 | 2017-12-15 | Metal plate full-automatic bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563487U true CN207563487U (en) | 2018-07-03 |
Family
ID=62688223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721763507.8U Active CN207563487U (en) | 2017-12-15 | 2017-12-15 | Metal plate full-automatic bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207563487U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663839A (en) * | 2018-12-25 | 2019-04-23 | 杭州倍力机电设备制造有限公司 | Metal plate dedicated numerical control bending machine |
| CN111468608A (en) * | 2019-01-23 | 2020-07-31 | 苏州西尔维精密制造有限公司 | High-precision sheet metal bending structure without indentation |
| CN111530989A (en) * | 2020-04-10 | 2020-08-14 | 兰祥波 | Iron plate bending device for boiler production |
| CN111576376A (en) * | 2019-02-15 | 2020-08-25 | 中石化石油工程技术服务有限公司 | Integrated locking device of ocean platform cantilever beam rack and pinion |
| CN111842560A (en) * | 2020-07-20 | 2020-10-30 | 潘礼萍 | Harmless panel beating processingequipment that bends |
| CN112496109A (en) * | 2020-11-26 | 2021-03-16 | 王芳 | Hollow aluminium system door handle bending device |
-
2017
- 2017-12-15 CN CN201721763507.8U patent/CN207563487U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663839A (en) * | 2018-12-25 | 2019-04-23 | 杭州倍力机电设备制造有限公司 | Metal plate dedicated numerical control bending machine |
| CN111468608A (en) * | 2019-01-23 | 2020-07-31 | 苏州西尔维精密制造有限公司 | High-precision sheet metal bending structure without indentation |
| CN111576376A (en) * | 2019-02-15 | 2020-08-25 | 中石化石油工程技术服务有限公司 | Integrated locking device of ocean platform cantilever beam rack and pinion |
| CN111530989A (en) * | 2020-04-10 | 2020-08-14 | 兰祥波 | Iron plate bending device for boiler production |
| CN111842560A (en) * | 2020-07-20 | 2020-10-30 | 潘礼萍 | Harmless panel beating processingequipment that bends |
| CN112496109A (en) * | 2020-11-26 | 2021-03-16 | 王芳 | Hollow aluminium system door handle bending device |
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