CN209223047U - A kind of heat stamping and shaping production line - Google Patents
A kind of heat stamping and shaping production line Download PDFInfo
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- CN209223047U CN209223047U CN201822210459.0U CN201822210459U CN209223047U CN 209223047 U CN209223047 U CN 209223047U CN 201822210459 U CN201822210459 U CN 201822210459U CN 209223047 U CN209223047 U CN 209223047U
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Abstract
The utility model discloses a kind of heat stamping and shaping production lines, belong to the discharging weighing field of drop stamping technology.A kind of heat stamping and shaping production line, utility model works process is that feeding manipulator feeding send tablet to reheat furnace system to feeding transport mechanism, tablet is heated to forming temperature and simultaneously send tablet to host work section by reheat furnace system, master cylinder drives mold compression moulding to quench simultaneously to tablet, blanking mechanical hand feeding, blanking transport mechanism send tablet to finished product stacking area, main machine body is by upper beam, lower beam and column composition, connect into frame structure, there are three master cylinders for installation inside upper beam, master cylinder head connection sliding block, sliding block is driven to complete compacting movement along guide rail, it is furnished with hydraulic die cushion inside lower beam, keep press integral forming technique more diversified.To realize that quickly replacing mould improves production efficiency, heat stamping and shaping hydraulic press matches there are two mobile station and is furnished with a set of automatic die changing system in the utility model.
Description
Technical field
The utility model relates to drop stamping technical field more particularly to a kind of heat stamping and shaping production lines.
Background technique
Drop stamping technology is to develop a kind of faster forming technique in recent years, is required not especially with automotive light weight technology
Disconnected to improve, each auto vendor's major locomotive structural member etc. constantly replaces conventional molding techniques with thermoforming technology, and drop stamping is raw
Producing line demand is increasing, and domestic automobile producer buys import heat stamping and shaping production line always to make up productivity not
Foot.The utility model mainly introduces a kind of mature heat stamping and shaping production line of my unit independent research, to realize industry
Interior popularization and use.
A kind of existing heat stamping and shaping production line, the production efficiency of hydraulic press is low, and the energy consumption of hydraulic press is high.
Utility model content
Purpose of the utility model is to solve the production efficiency of hydraulic press is low, the high problem of the energy consumption of hydraulic press, and
A kind of heat stamping and shaping production line proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of heat stamping and shaping production line, comprising: mold changing area, blanking transport mechanism, operating space, automatically controlled area, feeding transmission
Mechanism and raw material stacking area, further include having host, blanking mechanical hand, reheat furnace system and feeding manipulator；The feeding transmission
It is both provided with raw material stacking area at left and right sides of mechanism, feeding manipulator, the feeding transmission are provided in raw material stacking area
Device front end is placed in reheat furnace system rear end, and the reheat furnace system front end is placed in host entrance, the host backend
Left side is provided with operating space, and mold changing area is provided on the right side of the host, is connected at the host front end exit with blanking transport mechanism
It connects, the blanking transport mechanism and host junction are mounted with blanking mechanical hand, are mounted on the left of the separate production line main body
Automatically controlled area, the mold changing area, blanking transport mechanism, operating space, feeding transport mechanism, raw material stacking area, host, blanking mechanical
The power supply state of hand, reheat furnace system and feeding manipulator is controlled by automatically controlled area.
Preferably, the host includes: upper beam, column, sliding block, mobile station, master cylinder and lower beam, the lower beam
The left and right sides is fixedly connected with column lower end, is fixedly connected at left and right sides of the upper end of the column and upper beam lower surface, it is described on
There are three master cylinders for the fixed installation of crossbeam lower surface, and the master cylinder lower end is fixedly connected with upper end of slide block, on the lower beam
Surface activity is equipped with mobile station, and the lower beam is internally provided with hydraulic die cushion, and the master cylinder is controlled by external hydraulic control
System.
It preferably, further include having intelligent electric control system, the intelligent electric control system includes: human-computer interactive control
Panel, S7-300PLC controller, temperature detecting module, sensor AM access module and signal processing module, the S7-300PLC
Signal connects between controller and temperature detecting module, sensor AM access module and signal processing module.
Compared with prior art, the utility model provides a kind of heat stamping and shaping production line, have it is following the utility model has the advantages that
(1) utility model works process is that feeding manipulator feeding send tablet to heating furnace system to feeding transport mechanism
Tablet is heated to forming temperature and simultaneously send tablet to host work section by system, reheat furnace system, and master cylinder drives mold pressure
Type is made simultaneously to quench tablet, blanking mechanical hand feeding, blanking transport mechanism send tablet to finished product stacking area, main machine body
It is made of upper beam, lower beam and column, connects into frame structure, there are three master cylinder, master cylinder heads for installation inside upper beam
Portion's connection sliding block, driving sliding block complete compacting movement along guide rail, are furnished with hydraulic die cushion inside lower beam, make press integral forming technique
It is more diversified.To realize that quickly replacing mould improves production efficiency, heat stamping and shaping hydraulic press is furnished with two in the utility model
A mobile station is simultaneously furnished with a set of automatic die changing system；
(2) the utility model is to meet user's high speed, steady and shock-free production requirement, drop stamping in the utility model
Forming production line is furnished with the hydraulic control system of a set of independent research, and the system response time is short, and control element is sensitive reliable,
Press high beat may insure press stable action, without impact when producing, complete machine vibration is slight；In the utility model drop stamping at
Type production line is furnished with a whole set of dedicated electric control system of thermoforming press, can be to each functional component of whole line by the system
State shown and controlled in real time, and control interface is man-machine interactive, can intuitively see each function on control screen
It can the real-time parameter of component and curve graph.The system is also equipped with very perfect fault diagnosis functions, if press breaks down, looks into
Look for reason very convenient；The cooling control system of mold of the heat stamping and shaping production line equipped with a set of independent research in the utility model
System.The system cooling rate quickly, can make workpiece be quickly cooled down recrystallization, form high-intensitive half strip martensite；Cooling temperature
Degree field distribution is uniform, mold surface temperature difference very little, organizes after workpiece shaping and hardness is evenly distributed；Stability of conducting heat is good,
Initial temperature field substantially constant is constant when mold is suppressed every time under automatic continuous production mode, so as to ensure workpiece at
Type quality is stablized；
(3) the utility model obdurability evaluation index tests tablet tearing strength and unit area crackle by trial test
Its fracture toughness of nucleating work parameter characterization investigates heating temperature, soaking time using orthogonal design method and starts hardening heat,
Three parameters calculate the comprehensive score of every test with fuzzy mathematics method, by multiple target to tablet obdurability affecting laws
Problem is converted into single-objective problem, using variance analysis, picks out optimal quenching process parameters, is carried out using optimization technique typical
The practical drop stamping of body structural member is tested, and after process parameter optimizing, it is strong that material itself can be substantially improved in more traditional drop stamping technique
Toughness index can be used generally in actual production.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of heat stamping and shaping production line whole overlooking structure diagram；
Fig. 2 be the utility model proposes a kind of heat stamping and shaping production line host schematic cross-sectional view.
Figure label explanation:
1 host, 2 mold changing areas, 3 blanking mechanical hands, 4 blanking transport mechanisms, 5 operating spaces, 6 automatically controlled areas, 7 reheat furnace systems, 8
Feeding transport mechanism, 9 feeding manipulators, 10 raw material stacking areas, 11 upper beams, 12 columns, 13 sliding blocks, 14 mobile stations, 15 main oil
Cylinder, 16 lower beams.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
A kind of heat stamping and shaping production line, comprising: mold changing area 2, blanking transport mechanism 4, operating space 5, automatically controlled area 6, feeding
Transport mechanism 8 and raw material stacking area 10 further include having host 1, blanking mechanical hand 3, reheat furnace system 7 and feeding manipulator 9；On
It is both provided with raw material stacking area 10 at left and right sides of material transport mechanism 8, is provided with feeding manipulator 9, feeding in raw material stacking area 10
8 front end of transport mechanism is placed in 7 rear end of reheat furnace system, and 7 front end of reheat furnace system is placed in 1 entrance of host, 1 rear end of host
Left side is provided with operating space 5, and mold changing area 2 is provided on the right side of host 1, is connect at 1 front end exit of host with blanking transport mechanism 4,
Blanking transport mechanism 4 and 1 junction of host are mounted with blanking mechanical hand 3, are mounted with automatically controlled area 6 far from production line main body left side,
It changes the mold area 2, blanking transport mechanism 4, operating space 5, feeding transport mechanism 8, raw material stacking area 10, host 1, blanking mechanical hand 3, add
The power supply state of heat furnace system 7 and feeding manipulator 9 is controlled by automatically controlled area 6.
Host 1 includes: upper beam 11, column 12, sliding block 13, mobile station 14, master cylinder 15 and lower beam 16, lower beam 16
The left and right sides is fixedly connected with 12 lower end of column, is fixedly connected at left and right sides of 12 upper end of column and 11 lower surface of upper beam, upper cross
There are three master cylinders 15 for the fixed installation of 11 lower surface of beam, and 15 lower end of master cylinder is fixedly connected with 13 upper end of sliding block, on lower beam 16
Surface activity is equipped with mobile station 14, and lower beam 16 is internally provided with hydraulic die cushion, and master cylinder 15 is controlled by external hydraulic control system
System.
Utility model works process is that 3 feeding of feeding manipulator send tablet to heating furnace system to feeding transport mechanism 8
Tablet is heated to forming temperature and simultaneously send tablet to 1 operation interval of host by system 7, reheat furnace system 7, and master cylinder 15 drives mould
Have compression moulding simultaneously to quench tablet, 3 feeding of blanking mechanical hand, blanking transport mechanism 4 send tablet to finished product stacking area, main
1 fuselage of machine is made of upper beam 11, lower beam 16 and column 12, frame structure is connected into, inside upper beam 11 there are three installations
Master cylinder 15,15 head connection sliding block 13 of master cylinder, driving sliding block 13 are completed compacting movement along guide rail, are furnished with inside lower beam 11
Hydraulic die cushion keeps press integral forming technique more diversified.To realize that quickly replacing mould improves production efficiency, the utility model
Middle heat stamping and shaping hydraulic press matches there are two mobile station 14 and is furnished with a set of automatic die changing system.
Embodiment 2: based on embodiment 1 it is different be；
The utility model is to meet user's high speed, steady and shock-free production requirement, in the utility model drop stamping at
Type production line is furnished with the hydraulic control system of a set of independent research, and the system response time is short, and control element is sensitive reliable, is pressing
Machine high beat may insure press stable action, without impact when producing, complete machine vibration is slight；Heat stamping and shaping in the utility model
Production line is furnished with a whole set of dedicated electric control system of thermoforming press, can be to the shape of each functional component of whole line by the system
State shown and controlled in real time, and control interface is man-machine interactive, can intuitively see each function on control screen
The real-time parameter of component and curve graph.The system is also equipped with very perfect fault diagnosis functions, if press breaks down, searches
Reason is very convenient；Heat stamping and shaping production line is furnished with the mold cooling control system of a set of independent research in the utility model.
The system cooling rate quickly, can make workpiece be quickly cooled down recrystallization, form high-intensitive half strip martensite；Cooling temperature field
It is evenly distributed, mold surface temperature difference very little is organized after workpiece shaping and hardness is evenly distributed；Stability of conducting heat is good, certainly
Initial temperature field substantially constant is constant when mold is suppressed every time under dynamicization Sequential Production, so as to ensure workpiece shaping matter
Amount is stablized.
Embodiment 3: based on Examples 1 and 2 it is different be；
Intelligent electric control system, intelligent electric control system include: human-computer interactive control panel, S7-300PLC control
Device, temperature detecting module, sensor AM access module and signal processing module, S7-300PLC controller and temperature detecting module pass
Signal connects between sensor AM access module and signal processing module；
S1, human-computer interactive control panel is opened, starts intelligent electric control system, controls automatically controlled area 6 and be powered, transport
Row pre-preparation；
S2, reheat furnace system 7 is heated to forming temperature determined by preliminary experiment, and is examined in real time by temperature detecting module
The temperature of reheat furnace system 7 is surveyed, and by sensor AM access module, is transferred in signal processing module, is controlled by S7-300PLC
Device processed is adjusted in real time；
Feeding manipulator 9 in S3, starting raw material stacking area 10 transports tablet in feeding transport mechanism 8；
S4, starting feeding transport mechanism 8, tablet is transported in reheat furnace system 7, tablet is heated to forming temperature；
The tablet that S5, reheat furnace system 7 will heat is transported in host 1 in the soaking time that preliminary experiment determines, opens
Dynamic master cylinder 15 drives mold compression moulding to quench under the hardening heat that preliminary experiment determines to tablet simultaneously, passes through temperature detection
Module real-time detection hardening heat, and by sensor AM access module, it is transferred in signal processing module, passes through S7-300PLC
Controller is adjusted in real time；
The tablet that S6, quenching finish is transported in blanking transport mechanism 4 by blanking mechanical hand 3, and blanking transport mechanism 4 will
Material is transported to finished product stacking area.
Further, the preliminary experiment in S1 and S5 includes the following steps；
Will process three groups of tablet of A1, selection, respectively enter setting、WithIn the reheat furnace system 7 of forming temperature,
Heated；
A2, in A1、WithMatch、WithSoaking time in, will the material that finishes of heat treatment
Piece is sequentially sent to host 1；
A3, tablet, which enter, successively carries out quenching Step after host 1, and by hardening heat be set as in A1、WithPhase
It is matched、With；
A4, the tablet after finishing will be quenched, is taken out from host 1, and tearing strength and unit area are carried out to tablet
Cracking patten nucleus power, and record monitoring numerical value；
A5, to the data recorded in A4, be weighted, by calculated result provide experimental factor and test index it
Between relationship, select optimal case.
Weighted calculation formula in A5 are as follows:
In formula:It isNumber experimentThe score value of item test index,For
Every test index it is very poor,It isNumber testItem test index experiment value,It isItem test index is most
Small value,It isItem test index maximum value,It isNumber test comprehensive grading value,For every test index
Weight coefficient.
In by-level, tough than reaching maximum, tablet intensity, plasticity and fracture toughness index are optimal at this time.
The utility model obdurability evaluation index tests tablet tearing strength and unit area crack nucleation by trial test
Its fracture toughness of function parameter characterization investigates heating temperature, soaking time using orthogonal design method and starts hardening heat, and three
Parameter calculates the comprehensive score of every test with fuzzy mathematics method, by multi-objective problem to tablet obdurability affecting laws
It is converted into single-objective problem, using variance analysis, picks out optimal quenching process parameters, typical vehicle body is carried out using optimization technique
The practical drop stamping of structural member is tested, and after process parameter optimizing, material obdurability itself can be substantially improved in more traditional drop stamping technique
Index can be used generally in actual production.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of heat stamping and shaping production line, comprising: mold changing area (2), blanking transport mechanism (4), operating space (5), automatically controlled area
(6), feeding transport mechanism (8) and raw material stacking area (10), it is characterised in that: further include have host (1), blanking mechanical hand (3),
Reheat furnace system (7) and feeding manipulator (9)；Raw material stacking area is both provided at left and right sides of the feeding transport mechanism (8)
(10), it is provided with feeding manipulator (9) in raw material stacking area (10), feeding transport mechanism (8) front end, which is placed in, to be added
Heat furnace system (7) rear end, reheat furnace system (7) front end are placed in host (1) entrance, host (1) the rear end left side
It is provided with operating space (5), mold changing area (2) is provided on the right side of the host (1), is passed at host (1) front end exit with blanking
Mechanism (4) are sent to connect, the blanking transport mechanism (4) and host (1) junction are mounted with blanking mechanical hand (3), described separate
It is mounted with automatically controlled area (6) on the left of production line main body, the mold changing area (2), blanking transport mechanism (4), operating space (5), feeding pass
Send mechanism (8), raw material stacking area (10), host (1), blanking mechanical hand (3), reheat furnace system (7) and feeding manipulator (9)
Power supply state is controlled by automatically controlled area (6).
2. a kind of heat stamping and shaping production line according to claim 1, it is characterised in that: the host (1) includes: upper cross
Beam (11), column (12), sliding block (13), mobile station (14), master cylinder (15) and lower beam (16), lower beam (16) left and right
Two sides are fixedly connected with column (12) lower end, fixed at left and right sides of column (12) upper end and upper beam (11) lower surface to connect
It connects, there are three upper beam (11) the lower surface fixed installations master cylinder (15), master cylinder (15) lower end and sliding block (13)
Upper end is fixedly connected, and lower beam (16) upper surface is movably installed with mobile station (14), setting inside the lower beam (16)
There is hydraulic die cushion, the master cylinder (15) is controlled by external hydraulic control system.
3. a kind of heat stamping and shaping production line according to claim 1 to 2, it is characterised in that: further include having intelligent electricity
Gas control system, the intelligent electric control system include: human-computer interactive control panel, S7-300PLC controller, temperature detection
Module, sensor AM access module and signal processing module, the S7-300PLC controller connect with temperature detecting module, sensor
Enter signal between module and signal processing module to connect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210459.0U CN209223047U (en) | 2018-12-27 | 2018-12-27 | A kind of heat stamping and shaping production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210459.0U CN209223047U (en) | 2018-12-27 | 2018-12-27 | A kind of heat stamping and shaping production line |
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| CN209223047U true CN209223047U (en) | 2019-08-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454175A (en) * | 2018-12-27 | 2019-03-12 | 合肥合锻智能制造股份有限公司 | A kind of heat stamping and shaping production line and production procedure |
| CN113186376A (en) * | 2021-04-30 | 2021-07-30 | 合肥合锻智能制造股份有限公司 | Shape-preserving quenching press in mould |
-
2018
- 2018-12-27 CN CN201822210459.0U patent/CN209223047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454175A (en) * | 2018-12-27 | 2019-03-12 | 合肥合锻智能制造股份有限公司 | A kind of heat stamping and shaping production line and production procedure |
| CN113186376A (en) * | 2021-04-30 | 2021-07-30 | 合肥合锻智能制造股份有限公司 | Shape-preserving quenching press in mould |
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