CN102794344A - Spray type hot stamping forming machine and spray type composite hot stamping forming and quenching process - Google Patents
Spray type hot stamping forming machine and spray type composite hot stamping forming and quenching process Download PDFInfo
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- CN102794344A CN102794344A CN201210285886XA CN201210285886A CN102794344A CN 102794344 A CN102794344 A CN 102794344A CN 201210285886X A CN201210285886X A CN 201210285886XA CN 201210285886 A CN201210285886 A CN 201210285886A CN 102794344 A CN102794344 A CN 102794344A
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Abstract
The invention discloses a spray type composite hot stamping forming device, which comprises a servo motor, a transmission component, a working component, a cooling component, a guide pole and a frame, wherein a power component, the transmission component, the working component, the cooling component and the guide pole are arranged on the frame. According to a spray type composite hot stamping forming and quenching process disclosed by the invention, the process comprises the following steps: at first, a mould is arranged on a slider block and a lower pressure plate, the position of the slider block is adjusted through a limiting switch, and the position of a spray head is adjusted, so that the effluent position of cooling liquid aligns at the position of a plate material so as to reach the expectant cooling effect conveniently. According to the invention, when the device is used, high-intensity steel is placed in the mould of a transverse stamping forming machine, so that hot stamping forming is completed quickly, and through a manner of spraying the cooling liquid instantly, the formed high-intensity steel can simultaneously realize pressure maintaining and quenching.
Description
Technical field
The invention belongs to the forging technology field, the compound hot press-formed equipment of specifically a kind of fountain.
Background technology
Adopt unimach on the automobile frame, become the main flow trend of material on the vehicle structure like TRIP steel, DP steel etc.In order to realize reducing oil consumption, alleviate tare, improve the security and the spacious degree of vehicle, be very important design to bodywork parts attenuate and intensity raising.High strength and superhigh intensity ferrous materials reduce weight, energy-conservation, improve some places such as security, discharging and all shown huge prospect.In the process of car lightization, according to incompletely statistics, accounting in the car parts more than 40% is metallic plate punching spare.
But the punching press of sheet metal has cold stamping and drop stamping usually.Existing cold punching press can't be processed some high strength steels.And cold stamping is compared in drop stamping, and technology is not mature enough now, lack existing equipment and directly be used for drop stamping, but the prospect of drop stamping is paid attention to by people always.
Summary of the invention
The purpose of this invention is to provide a kind of can integrated punching press, cooling, recycle, saving die cost, the compound hot press-formed equipment of fountain fast, easily.
What the present invention will solve is the problem that existing stamping machine can't be processed some high strength steels.Distortion after the present invention has avoided using the hot stamping die of high cost to process accomplishing with product can obtain low expense through the present invention, but high-quality product.
For realizing the object of the invention, the compound hot press-formed equipment of fountain of the present invention comprises servomotor, transmission component, work package, cooling package, guide pillar and frame; Power Component, transmission component, work package, cooling package and guide pillar are installed on the frame, it is characterized in that transmission component comprises screw speed reducer and screw rod, and screw rod is connected on the screw speed reducer, and screw speed reducer is connected with servomotor; Work package comprises slide block, center platen, work nut and workbench, and center platen is connected with the work nut through slide block, and workbench is located on the frame through crane, and the work nut is threaded onto on the screw rod.
For realizing the object of the invention, the shaping and the quench technology of the compound hot press-formed equipment of fountain of the present invention are: at first mould is placed on slide block and the lower platen, through the position of limit switch adjusting slider; Regulate crane; Make workbench be in the appropriate location, make things convenient for the turnover and the location of plate, regulate the position of shower nozzle; The residing position of position alignment plate that cooling fluid is flowed out is so that reach the cooling effect of expection; After guaranteeing to accomplish above-mentioned work, plate is placed on the workbench place, press start button, servomotor begins just to change; Make the screw speed reducer motion, drive screw rod and rotate, through worm drive rotation is become rectilinear motion, thereby work nut and slide block are travelled forward; Drive the part of the upper die of mould, when the work nut moved to assigned address, the postforming that is under pressure of the plate of heating can feed back to control module through inductive switch; Control module will be controlled servomotor rapidly and rotate 90 °, and shower nozzle is opened, and form the cooling fluid of waterfall type, in the moment that cooling fluid flows out; Also will be from top to bottom in the reflow tank, reach recycle, and control module will control the servomotor stall, screw rod is static with the self-locking assurance slide block of work nut; To realize the pressurize requirement of mould, after accomplishing cooling, control module will be controlled servomotor and rotate 90 °; Shower nozzle is closed, and the servomotor counter-rotating makes the screw speed reducer motion; Make the screw rod counter-rotating again, make work nut and slide block get back to initial point, take out the workpiece that is shaped again.
The invention has the beneficial effects as follows: hot press-formed equipment of the present invention, carrying out drop stamping during the stage, use horizontal spiral mechanism to carry out punching press; The precision of stable formation spare more; At the cooling packing stage, disobey the cooling of pattern tool, but to the cooling of inner drip molding, it adopts directly the cooling fluid of outside towards cold, promptly cooling fluid directly contacts with workpiece, thereby work-piece cools is speeded up, cooling even.In addition, the present invention also has advantages such as cost is low, reliable in structure, work safety.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is B-B generalized section of Fig. 1.
Fig. 3 is the A-A generalized section of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further described.
As shown in the figure, the present invention includes servo electric 1, transmission component, work package, cooling package, guide pillar 20 and frame 7.Power Component, transmission component, work package, cooling package and guide pillar 20 are installed on the frame 7.Transmission component comprises screw speed reducer 9 and screw rod 13, and screw rod 13 is connected on the screw speed reducer 9, and screw speed reducer 9 is connected with servomotor 1.Work package comprises slide block 15, center platen 16, work nut 14 and workbench 18, and center platen 16 is connected with work nut 14 through slide block 15, and workbench 18 is located on the frame 7 through crane 17.Work nut 14 is threaded onto on the screw rod 13.Center platen 16 is placed on the guide pillar 20.Position-limited rack 2 and outer position-limited rack in being equipped with on the frame 7, interior position-limited rack 2 and outer position-limited rack are located at two sides of work nut 14.
Two ends of frame 7 are separately installed with top board 12 and lower platen 19, and two ends of guide pillar 20 are installed on respectively on top board 12 and the lower platen 19.
Cooling package comprises water pump, shower nozzle 4, water pipe and water tank 8, and shower nozzle 4 is connected with water pump through water pipe, and water pump is located in the water tank 8, and shower nozzle 4 is installed on the frame 7 through jet nozzle 5.Be connected with limit switch 3 on the slide block 15.Bearing 10 is installed on the frame 7, is with locking nut 11 on the screw rod 13, screw rod 13 is installed on the bearing 10 and by locking nut 11 and locks.
The shaping and the quench technology of the compound hot press-formed equipment of a kind of fountain of the present invention are: at first mould is placed on slide block 15 and the lower platen 19, through the position of limit switch 3 adjusting sliders 15.Regulate crane 17, make workbench 18 be in the appropriate location, make things convenient for the turnover and the location of plate, regulate the position of shower nozzle 4, the residing position of position alignment plate that cooling fluid is flowed out is so that reach the cooling effect of expection; After guaranteeing to accomplish above-mentioned work, plate is placed on workbench 18 places, press start button; Servomotor 1 beginning is just changeed; Make screw speed reducer 9 motions, drive screw rod 13 and rotate, rotation is become rectilinear motion through worm drive; Thereby work nut 14 and slide block 15 are travelled forward, drive the part of the upper die of mould.When work nut 14 when moving to assigned address, the postforming that is under pressure of the plate of heating can feed back to control module through inductive switch 3; Control module will be controlled servomotor 1 rapidly and rotate 90 °; Shower nozzle 4 is opened, formed the cooling fluid of waterfall type, in the moment that cooling fluid flows out; Also will be from top to bottom in the reflow tank 8, reach recycle.And control module will be controlled servomotor 1 stall, and screw rod 13 guarantees that with the self-locking of work nut 14 slide block 15 is static, to realize the pressurize requirement of mould; After accomplishing cooling, control module will be controlled servomotor and rotate 90 °, and shower nozzle 4 is closed; Servomotor 1 counter-rotating makes screw speed reducer 9 motions, makes screw rod 13 counter-rotatings again; Make work nut 14 and slide block 15 get back to initial point, take out the workpiece that is shaped again.
The above is merely one embodiment of the present of invention; Not in order to restriction the present invention; Allly described specific embodiment is made various modifications or replenish, or be equal to replacement and improvement etc., all should be included within protection scope of the present invention person of ordinary skill in the field of the present invention.
Claims (7)
1. hot press-formed machine of fountain, it comprises servomotor, transmission component, work package, cooling package, guide pillar and frame; Power Component, transmission component, work package, cooling package and guide pillar are installed on the frame, it is characterized in that transmission component comprises screw speed reducer and screw rod, and screw rod is connected on the screw speed reducer, and screw speed reducer is connected with servomotor; Work package comprises slide block, center platen, work nut and workbench, and center platen is connected with the work nut through slide block, and workbench is located on the frame through crane, and the work nut is threaded onto on the screw rod.
2. the hot press-formed machine of fountain as claimed in claim 1 is characterized in that center platen is placed on the guide pillar, position-limited rack and outer position-limited rack in being equipped with on the frame, and interior position-limited rack and outer position-limited rack are located at two sides of work nut.
3. the hot press-formed machine of fountain as claimed in claim 1 is characterized in that two ends of frame are separately installed with top board and lower platen, and two ends of guide pillar are installed on respectively on top board and the lower platen.
4. the hot press-formed machine of fountain as claimed in claim 1 is characterized in that cooling package comprises water pump, shower nozzle, water pipe and water tank, and shower nozzle is connected with water pump through water pipe, and water pump is located in the water tank, and shower nozzle is installed on the frame.
5. the hot press-formed machine of fountain as claimed in claim 1 is characterized in that being connected with on the slide block limit switch.
6. the hot press-formed machine of fountain as claimed in claim 1 is characterized in that bearing is installed on the frame, is with locking nut on the screw rod, and screw rod is installed on the bearing and by locking nut and locks.
7. hot press-formed machine of fountain and the compound hot press-formed quenching technical of fountain is characterized in that at first mould being placed on slide block and the lower platen, through the position of limit switch adjusting slider; Regulate crane; Make workbench be in the appropriate location, make things convenient for the turnover and the location of plate, regulate the position of shower nozzle; The residing position of position alignment plate that cooling fluid is flowed out is so that reach the cooling effect of expection; After guaranteeing to accomplish above-mentioned work, plate is placed on the workbench place, press start button, servomotor begins just to change; Make the screw speed reducer motion, drive screw rod and rotate, through worm drive rotation is become rectilinear motion, thereby work nut and slide block are travelled forward; Drive the part of the upper die of mould, when the work nut moved to assigned address, the postforming that is under pressure of the plate of heating can feed back to control module through inductive switch; Control module will be controlled servomotor rapidly and rotate 90 °, and shower nozzle is opened, and form the cooling fluid of waterfall type, in the moment that cooling fluid flows out; Also will be from top to bottom in the reflow tank, reach recycle, and control module will control the servomotor stall, screw rod is static with the self-locking assurance slide block of work nut; To realize the pressurize requirement of mould, after accomplishing cooling, control module will be controlled servomotor and rotate 90 °; Shower nozzle is closed, and the servomotor counter-rotating makes the screw speed reducer motion; Make the screw rod counter-rotating again, make work nut and slide block get back to initial point, take out the workpiece that is shaped again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285886.XA CN102794344B (en) | 2012-08-13 | 2012-08-13 | Spray type hot stamping forming machine and spray type composite hot stamping forming and quenching process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285886.XA CN102794344B (en) | 2012-08-13 | 2012-08-13 | Spray type hot stamping forming machine and spray type composite hot stamping forming and quenching process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102794344A true CN102794344A (en) | 2012-11-28 |
| CN102794344B CN102794344B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210285886.XA Expired - Fee Related CN102794344B (en) | 2012-08-13 | 2012-08-13 | Spray type hot stamping forming machine and spray type composite hot stamping forming and quenching process |
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| CN (1) | CN102794344B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696543A (en) * | 2017-11-24 | 2018-02-16 | 平湖市乾业进出口有限公司 | A kind of environment-friendly type punching press shaping equipment |
| CN109022722A (en) * | 2018-07-23 | 2018-12-18 | 中国科学院金属研究所 | A kind of high-intensitive, high tenacity plow standard manufacturing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2603618A1 (en) * | 1975-06-05 | 1976-12-23 | Kenebuc Galt Ltd | Heating and quenching steel parts such as Belleville springs - using quenching press contg. dies which clamp spring |
| CN2048821U (en) * | 1989-04-17 | 1989-12-06 | 青岛锻压机械厂 | Screw press |
| CN2454103Y (en) * | 2000-12-28 | 2001-10-17 | 伍时雄 | Pressure forming device for plastic board |
| US20060283530A1 (en) * | 2005-06-16 | 2006-12-21 | Benteler Automobiltechnik Gmbh | Hot-shaping and hardening a workpiece |
| CN201338155Y (en) * | 2008-09-26 | 2009-11-04 | 姚圣法 | Metal bar automatic quenching and tempering butt welder |
| CN202741539U (en) * | 2012-08-13 | 2013-02-20 | 嘉兴学院 | Spraying hot stamping forming machine |
-
2012
- 2012-08-13 CN CN201210285886.XA patent/CN102794344B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2603618A1 (en) * | 1975-06-05 | 1976-12-23 | Kenebuc Galt Ltd | Heating and quenching steel parts such as Belleville springs - using quenching press contg. dies which clamp spring |
| CN2048821U (en) * | 1989-04-17 | 1989-12-06 | 青岛锻压机械厂 | Screw press |
| CN2454103Y (en) * | 2000-12-28 | 2001-10-17 | 伍时雄 | Pressure forming device for plastic board |
| US20060283530A1 (en) * | 2005-06-16 | 2006-12-21 | Benteler Automobiltechnik Gmbh | Hot-shaping and hardening a workpiece |
| CN201338155Y (en) * | 2008-09-26 | 2009-11-04 | 姚圣法 | Metal bar automatic quenching and tempering butt welder |
| CN202741539U (en) * | 2012-08-13 | 2013-02-20 | 嘉兴学院 | Spraying hot stamping forming machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696543A (en) * | 2017-11-24 | 2018-02-16 | 平湖市乾业进出口有限公司 | A kind of environment-friendly type punching press shaping equipment |
| CN109022722A (en) * | 2018-07-23 | 2018-12-18 | 中国科学院金属研究所 | A kind of high-intensitive, high tenacity plow standard manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102794344B (en) | 2015-02-04 |
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