CN108213157A - Sectional stamping equipment based on closed-loop control - Google Patents
Sectional stamping equipment based on closed-loop control Download PDFInfo
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- CN108213157A CN108213157A CN201711238676.4A CN201711238676A CN108213157A CN 108213157 A CN108213157 A CN 108213157A CN 201711238676 A CN201711238676 A CN 201711238676A CN 108213157 A CN108213157 A CN 108213157A
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- Prior art keywords
- plate
- closed
- loop control
- stamping equipment
- float plate
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention discloses a kind of sectional stamping equipment based on closed-loop control, including：Pedestal, die holder, lower mold core, lead, float plate, upper mold core, top plate, support column, support plate, leading screw, feed screw nut, connecting rod, motor, drive shaft, driving gear, driven gear, laser range finder drive cylinder；Wherein, float plate is slidably connected with lead composition, and leading screw is formed with top plate and support plate and is rotatablely connected, and screw nut sleeve is filled to leading screw, and the both ends of connecting rod are respectively fixedly connected to feed screw nut and float plate；Driving is pivotally connected to motor so that motor makes drive shaft turns, and laser range finder is used to project float plate laser rays, and driving cylinder is used to drive upper mold core.The invention has the beneficial effects that provide a kind of digital stamping equipment based on laser detection that punching press Process flowchart can be accurately realized by closed-loop control.
Description
Technical field
The present invention relates to a kind of stamping equipments, and in particular to a kind of sectional stamping equipment based on closed-loop control.
Background technology
Punching press is that depended on pressure machine and mold apply external force to plank, band, tubing and section bar etc., is allowed to generate plastic deformation
Or separation, so as to obtain the workpiece of required shape and size（Stamping parts）Forming and machining method.Punching press and forging belong to plasticity
Processing（Or pressure processing）, it is collectively referred to as forging and pressing.The blank of punching press is mainly the steel plate and steel band of hot rolling and cold rolling.Global steel
In material, 60~70% be plank, and finished product is made by punching press in wherein most.Vehicle body, chassis, fuel tank, the radiator of automobile
Piece, the drum of boiler, the housing of container, motor, electric appliance iron core silicon-steel sheet etc. be all punch process.Instrument and meter, household
In the products such as electric appliance, bicycle, office machinery, household utensil, also there are a large amount of stamping parts.
Punch process is by means of the power of conventional or special stamping equipment, makes plate in mold directly by deformation force
And deformed, so as to obtain definite shape, the production technology of the product parts of size and performance.Plate, mold and equipment are
The three elements of punch process.It is divided into drop stamping and cold stamping by punch process temperature.The former is suitble to resistance of deformation high, and plasticity is poor
Sheet Metal Processing；The latter then carries out at room temperature, is the common process for stamping of thin plate.It is Metal Forming（Or pressure adds
Work）One of main method, be also under the jurisdiction of material molding engineering technology.
Existing stamping equipment using the problem of cylinder itself often because cause to control the shortcomings that inaccurate.
Invention content
Sectional stamping equipment based on closed-loop control, including：Pedestal, die holder, lower mold core；It is characterized in that, based on closing
The sectional stamping equipment of ring control further includes：Lead, float plate, upper mold core, top plate, support column, support plate, leading screw, leading screw
Nut, connecting rod, motor, drive shaft, driving gear, driven gear, laser range finder drive cylinder；Wherein, die holder is fixed
At the top of pedestal, lower mold core is fixed on the top of die holder, and lead is vertically fixed on the periphery of die holder, float plate with
Lead composition is slidably connected, the movable lower section for being arranged on float plate of upper mold core；Top plate is fixed on the top of float plate, support
Plate is fixed between top plate and float plate, and support column is supported between support plate and top plate；Leading screw is formed with top plate and support plate
Rotation connection, and pivot center is parallel to vertical direction；Screw nut sleeve is filled to leading screw, and the both ends of connecting rod are respectively fixedly
It is connected to feed screw nut and float plate；Connecting rod is slidably connected with support plate composition；Motor is arranged on the top of top plate；Drive shaft
Motor is connected to so that motor drives drive shaft turns, driving gear is installed to drive shaft, and driven gear is installed to the top of leading screw
It is simultaneously engaged with driving gear in portion；Drive shaft is vertically arranged with leading screw；Laser range finder is arranged at the top of die holder and to float plate
Project laser rays；Cylinder is driven to include cylinder body and piston rod, the wherein fixed top for being arranged on float plate of cylinder body, piston rod is worn
It crosses float plate and is connected to upper mold core so that upper mold core to be driven to move.
Further, driving gear and driven gear are bevel gear.
Further, the number of lead is 2 and is symmetrically disposed in the both sides of die holder.
Further, the bottom of lead is equipped with limited step, and being equipped between limited step and float plate makes float plate
The resetting spring moved up.
Further, resetting spring is helical spring.
Further, float plate is protruded thereunder is formed with guide sleeve, and guide sleeve, which is equipped with, makes lead pass through float plate
Through-hole.
Further, helical spring is respectively against guide sleeve and limited step.
Further, motor is brushless motor.
Further, the number of laser range finder is 2, the both sides for being arranged on support column respectively symmetrically.
Further, the number of connecting rod is even number, respectively symmetrically is arranged on around leading screw.
The invention has the beneficial effects that：
Provide a kind of sectional stamping based on closed-loop control that punching press Process flowchart can be accurately realized by closed-loop control
Equipment.
Description of the drawings
Fig. 1 is the structure diagram of a preferred embodiment of the sectional stamping equipment based on closed-loop control of the present invention.
Specific embodiment
Digital stamping equipment 100 based on laser detection as shown in Figure 1, including：Pedestal 101, die holder 102, lower die
Core 103, lead 104, float plate 105, upper mold core 106, top plate 107, support column 108, support plate 109, leading screw 110, leading screw
Nut 111, connecting rod 112, motor 113, drive shaft 114, driving gear 115, driven gear 116, laser range finder 117 drive
It takes offence cylinder 118；Wherein, die holder 102 is fixed on the top of pedestal 101, and lower mold core 103 is fixed on the top of die holder 102, leads
The periphery of die holder 102 is vertically fixed on to column 104, float plate 105 is slidably connected with the composition of lead 104, upper mold core 106
It is movably disposed at the lower section of float plate 105；Top plate 107 is fixed on the top of float plate 105, and support plate 109 is fixed on top plate
Between 107 and float plate 105, support column 108 is supported between support plate 109 and top plate 107；Leading screw 110 and top plate 107 and branch
Fagging 109 forms rotation connection, and pivot center is parallel to vertical direction；111 sets of feed screw nut is filled to leading screw 110, connection
The both ends of bar 112 are respectively fixedly connected to feed screw nut 111 and float plate 105；Connecting rod 112 is formed with support plate 109 and is slided
Dynamic connection.
Motor 113 is arranged on the top of top plate 107；Drive shaft 114 is connected to motor 113 so that the driving driving of motor 113
Axis 114 rotates, and driving gear 115 is installed to drive shaft 114, and driven gear 116 is installed to the top of leading screw 110 and and driving tooth
115 engagement of wheel；Drive shaft 114 is vertically arranged with leading screw 110.
Laser range finder sets 117 and puts at the top of die holder 102 and project laser rays to float plate 105.
Cylinder 118 is driven to include cylinder body 118a and piston rod 118b, wherein cylinder body 118a is fixed to be arranged on float plate 105
Top, piston rod 118b are connected to upper mold core 106 so that upper mold core 106 to be driven to move across float plate 105.
Laser range finder 117 is by detecting float plate 105 with the distance of oneself so as to which closed-loop control motor 113 is so as to control
Punching press process.
Specifically, driving gear 115 and driven gear 116 are bevel gear.
Specifically, the number of lead 104 is 2 and is symmetrically disposed in the both sides of die holder 102.
Specifically, the bottom of lead 104 is equipped with limited step, being equipped between limited step and float plate 105 makes
The resetting spring 120 that float plate 105 moves up.
Specifically, resetting spring 120 is helical spring.
Specifically, float plate 105 is protruded thereunder is formed with guide sleeve 121, guide sleeve 121, which is equipped with, makes lead
104 pass through the through-hole of float plate 105.
Specifically, helical spring is respectively against guide sleeve 121 and limited step.
Specifically, motor 113 is brushless motor 113.
Specifically, the number of laser range finder 117 is 2, the both sides for being arranged on support column 108 respectively symmetrically.
Specifically, the number of connecting rod 112 is even number, respectively symmetrically it is arranged on around leading screw 110.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way above-described embodiment, all to be obtained by the way of equivalent substitution or equivalent transformation
Technical solution is all fallen in protection scope of the present invention.
Claims (10)
1. the sectional stamping equipment based on closed-loop control, including：Pedestal, die holder, lower mold core；It is characterized in that, described be based on
The sectional stamping equipment of closed-loop control further includes：Lead, float plate, upper mold core, top plate, support column, support plate, leading screw, silk
Thick stick nut, connecting rod, motor, drive shaft, driving gear, driven gear, laser range finder drive cylinder；Wherein, the lower die
Seat is fixed on the top of the pedestal, and the lower mold core is fixed on the top of the die holder, and the lead is vertically fixed
In the periphery of die holder, the float plate and the lead composition are slidably connected, the upper mold core it is movable be arranged on it is described
The lower section of float plate；The top plate is fixed on the top of the float plate, and the support plate is fixed on the top plate and described floating
Between movable plate, the support column is supported between the support plate and top plate；The leading screw is formed with the top plate and support plate
Rotation connection, and pivot center is parallel to vertical direction；The screw nut sleeve is filled to the leading screw, and the two of the connecting rod
End is respectively fixedly connected to the feed screw nut and the float plate；The connecting rod forms the company of slip with the support plate
It connects；The motor is arranged on the top of the top plate；The driving is pivotally connected to the motor so that described in motor driving
Drive shaft turns, the driving gear are installed to the drive shaft, the driven gear install to the top of the leading screw and with
The driving gear engagement；The drive shaft is vertically arranged with the leading screw；The laser range finder is arranged on the die holder
Top simultaneously projects laser rays to the float plate；The driving cylinder includes cylinder body and piston rod, wherein the cylinder body is fixed
The top of the float plate is arranged on, the piston rod is connected to the upper mold core to drive the upper mold across the float plate
Core moves.
2. the sectional stamping equipment according to claim 1 based on closed-loop control, which is characterized in that the driving gear and
Driven gear is bevel gear.
3. the sectional stamping equipment according to claim 1 based on closed-loop control, which is characterized in that the number of the lead
Mesh is 2 and is symmetrically disposed in the both sides of the die holder.
4. the sectional stamping equipment according to claim 1 based on closed-loop control, which is characterized in that the bottom of the lead
Portion is equipped with limited step, and being equipped between the limited step and the float plate makes the reset bullet that the float plate moves up
Spring.
5. the sectional stamping equipment according to claim 4 based on closed-loop control, which is characterized in that the resetting spring is
Helical spring.
6. the sectional stamping equipment according to claim 5 based on closed-loop control, which is characterized in that the float plate is at it
Lower section protrusion is formed with guide sleeve, and the guide sleeve is equipped with the through-hole that the lead is made to pass through the float plate.
7. the sectional stamping equipment according to claim 6 based on closed-loop control, which is characterized in that the helical spring point
The guide sleeve and the limited step are not withstood.
8. the sectional stamping equipment according to claim 1 based on closed-loop control, which is characterized in that the motor is brushless
Motor.
9. the sectional stamping equipment according to claim 1 based on closed-loop control, which is characterized in that the laser range finder
Number for 2, the both sides for being arranged on support column respectively symmetrically.
10. the sectional stamping equipment according to claim 1 based on closed-loop control, which is characterized in that the connecting rod
Number is even number, respectively symmetrically is arranged on around the leading screw.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238676.4A CN108213157A (en) | 2017-11-30 | 2017-11-30 | Sectional stamping equipment based on closed-loop control |
| PCT/CN2017/118798 WO2019104802A1 (en) | 2017-11-30 | 2017-12-27 | Closed-loop control-based sectional stamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238676.4A CN108213157A (en) | 2017-11-30 | 2017-11-30 | Sectional stamping equipment based on closed-loop control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108213157A true CN108213157A (en) | 2018-06-29 |
Family
ID=62653658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711238676.4A Pending CN108213157A (en) | 2017-11-30 | 2017-11-30 | Sectional stamping equipment based on closed-loop control |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108213157A (en) |
| WO (1) | WO2019104802A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735871A (en) * | 2018-11-19 | 2019-05-10 | 云南云铝涌鑫铝业有限公司 | The formed punch sensing device and iron hoop press releasing machine of iron hoop press releasing machine |
| CN110508705A (en) * | 2019-07-30 | 2019-11-29 | 安徽纳赫智能科技有限公司 | A kind of sheet forming equipment |
| CN113172140A (en) * | 2021-06-30 | 2021-07-27 | 南通广兴气动设备有限公司 | Intelligent pneumatic stamping equipment suitable for metal parts |
| CN116493445A (en) * | 2023-06-30 | 2023-07-28 | 海目星激光科技集团股份有限公司 | Hot-press shaping equipment |
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| JPS5311873A (en) * | 1976-07-20 | 1978-02-02 | Fiz Tekhn I Akademii Nauku Ber | Electric liquiddpressure type mold forging device |
| CN103921464A (en) * | 2014-04-18 | 2014-07-16 | 西安交通大学 | Helical-tooth few tooth difference planetary gear transmission electric servo screw press |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735871A (en) * | 2018-11-19 | 2019-05-10 | 云南云铝涌鑫铝业有限公司 | The formed punch sensing device and iron hoop press releasing machine of iron hoop press releasing machine |
| CN110508705A (en) * | 2019-07-30 | 2019-11-29 | 安徽纳赫智能科技有限公司 | A kind of sheet forming equipment |
| CN110508705B (en) * | 2019-07-30 | 2020-10-30 | 安徽纳赫智能科技有限公司 | Plate stamping equipment |
| CN113172140A (en) * | 2021-06-30 | 2021-07-27 | 南通广兴气动设备有限公司 | Intelligent pneumatic stamping equipment suitable for metal parts |
| CN113172140B (en) * | 2021-06-30 | 2021-08-24 | 南通广兴气动设备有限公司 | Intelligent pneumatic stamping equipment suitable for metal parts |
| CN116493445A (en) * | 2023-06-30 | 2023-07-28 | 海目星激光科技集团股份有限公司 | Hot-press shaping equipment |
| CN116493445B (en) * | 2023-06-30 | 2023-09-29 | 海目星激光科技集团股份有限公司 | Hot-press shaping equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019104802A1 (en) | 2019-06-06 |
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Application publication date: 20180629 |