CN112458265B - Equipment and method for controlling forming and rebounding of panel - Google Patents
Equipment and method for controlling forming and rebounding of panel Download PDFInfo
- Publication number
- CN112458265B CN112458265B CN202011342910.XA CN202011342910A CN112458265B CN 112458265 B CN112458265 B CN 112458265B CN 202011342910 A CN202011342910 A CN 202011342910A CN 112458265 B CN112458265 B CN 112458265B
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- plate
- fixedly connected
- rod
- rotatably connected
- fixed
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
Abstract
The invention discloses equipment and a method for controlling the forming resilience of a plate, wherein the equipment comprises a conveying device, a pressing device and a tempering device, and the residual stress of the plate after processing is reduced by local pressurization and tempering; the method comprises the following steps: (1) collecting formed plates, (2) sending plate carbon to a pressing device, (3) pressing for a period of time, (4) slowly heating the plates, and (5) heating to a certain degree and slowly cooling; the apparatus comprises: conveying device, closing device and tempering equipment.
Description
Technical Field
The invention relates to the field of forging and pressing processing, in particular to equipment and a method for controlling forming and rebounding of a panel.
Background
Modern society is along with productivity constantly develops and the improvement of science and technology level living standard constantly, the forging industry develops rapidly, the mode of processing of forging and pressing product constantly increases, the stretch processing of panel is the most common, but stretch processing residual stress is very big very easily produces the resilience phenomenon, finish when certain stamping workpiece takes shape, namely at the end of the shaping step, residual stress exists in the panel volume, these residual stress is balanced with the contact force of instrument, when the instrument is released just to lift the forming piece off from the mould, the panel will look for new equilibrium position local residual stress and be released, lead to the final dimension of forming piece and certain deviation of expected value, the production of resilience phenomenon promptly, consequently, the equipment of controlling panel shaping resilience is invented.
Disclosure of Invention
The invention provides equipment for controlling the forming resilience of a plate, which comprises a conveying device, a tempering device and a moving device, wherein the conveying device comprises: motor support, motor power, the action wheel, the belt, from the driving wheel, the output pole, the screw rod, the shaft coupling, the operation gear, the delivery board, the pinch-off blades, the fixed station, fixed rack, the fixed axle, fixed block and fixed pipe, motor power welds on motor support, action wheel fixed connection is on motor power, belt sliding connection is on the action wheel, rotate to connect on the output pole from the driving wheel, the output pole rotates to be connected on the screw rod, the screw rod rotates to be connected on the shaft coupling, the operation gear constitutes to rotate with the rack of delivery board below and is connected, the pinch-off blades rotates to be connected on the fixed station, fixed rack welding is on the fixed station, fixed axle fixed connection is on the operation gear, fixed block fixed connection is on fixed pipe.
The pressing device comprises: backing block, lower cutting ferrule, the fixture block, the kelly, go up the cutting ferrule, the fixed plate, the operation motor, the dead axle, promote the gear, the motion board, the cam, the mount table, the installation axle, the mobile jib, the swivel mount, change the board, auxiliary rod and connecting plate, operation motor fixed connection is on the backing block, cutting ferrule sliding connection is on last cutting ferrule down, the fixture block welding is on the kelly, kelly fixed connection is on last cutting ferrule, fixed plate fixed connection is on the connecting plate, it connects on the dead axle to promote gear revolve, dead axle fixed connection is on the motion board, mount table fixed connection is on the cam, installation axle rotates to be connected on the mobile jib, the swivel mount is welded on the commentaries on classics board, the commentaries on classics board rotates to be connected on auxiliary rod, auxiliary rod fixed connection is on the connecting plate.
The tempering device comprises: hot plate, dabber, lifter plate, lifting gear, seat, cooling plate, cooling bottle, trachea, gas blowing bottle and support, hot plate fixed connection is on the cooling plate, dabber fixed connection on lifting gear, the dabber rotates to be connected on the seat that goes up and down, the lifter plate rotates to be connected on lifting gear, the cooling bottle rotates to be connected on the trachea, the gas blowing bottle welding is on the support, the cooling bottle welding is on the support.
Furthermore, the fixed block is welded on the fixed table, and the conveying plate is connected on the lower clamping sleeve in a sliding manner.
Furthermore, the fixed rack and the running gear form gear transmission.
Furthermore, the air pipe is fixedly connected to the support, and the lifting seat is welded to the support.
Furthermore, the cam is rotationally connected to the running motor, and the mounting platform is rotationally connected to the mounting shaft.
Furthermore, the mounting shaft is rotatably connected to the auxiliary rod, and the clamping block is slidably connected to the lower clamping sleeve.
Furthermore, the motion plate is connected on the heating plate in a sliding manner, and the mounting shaft is connected on the connecting plate in a rotating manner.
Furthermore, the main rod is rotatably connected to the rotary seat, and the auxiliary rod is fixedly connected to the connecting plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) the cam mechanism is arranged, so that intermittent motion can be realized, and pressure maintaining can be realized;
(2) the multi-connecting-rod structure can realize the conversion of various motion forms;
(3) the invention is provided; the lifting mechanism can quickly convey the heated plate to a cooling area;
(4) the invention can realize the recycling of cooling gas by arranging the two gas storage cylinders.
Drawings
FIG. 1 is a flow chart of a method for controlling the springback of a steel plate during forming
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic structural diagram of the conveying device of the present invention.
Fig. 4 is a schematic structural diagram of the pressing device of the present invention.
Fig. 5 is a schematic view of a multi-link structure of the compressing device of the present invention.
FIG. 6 is a schematic structural view of a tempering apparatus according to the present invention.
Reference numerals: 1-a conveying device; 2-a pressing device; 3-a tempering device; 101-a motor support; 102-a power motor; 103-a driving wheel; 104-a belt; 105-a driven wheel; 106-output rod; 107-screw; 108-a coupling; 109-running gear; 110-a transport plate; 111-a clamping plate; 112-a stationary table; 113-fixed rack; 114-a stationary shaft; 115-fixed block; 116-a stationary tube; 201-a cushion seat; 202-lower ferrule; 203-a cartridge; 204-clamping rod; 205-clamping sleeve mounting; 206-fixing plate; 207-running the motor; 208-fixed axis; 209-push gear; 210-a sports board; 211-a cam; 212-a mounting table; 213-mounting the shaft; 214-main rod; 215-transposition; 216-rotating plate; 217-secondary rod; 218-a connecting plate; 301-heating plate; 302-a mandrel; 303-lifting plate; 304-a lifting gear; 305-a lifting seat; 306-a cooling plate; 307-cooling the bottle; 308-trachea; 309-gas drum bottle; 310-support.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): the device for controlling the forming springback of the plate material is shown in figures 2, 3, 4, 5 and 6. The processing method comprises a conveying device 1, a pressing device 2 and a tempering device 3, and comprises the following steps: firstly, after the plate is processed, the plate is placed on a conveying device; conveying the plate into a pressing device through a conveying device; thirdly, when the plate enters the compressing device, applying pressure to the plate; fourthly, conveying the plate to a tempering device after a period of time; heating the plate slowly for a period of time; sixthly, cooling the plate after heating for a period of time.
As shown in fig. 3, the power motor 102 is welded on the motor bracket 101, the driving wheel 103 is fixedly connected on the power motor 102, the belt 104 is slidably connected on the driving wheel 103, the driven wheel 105 is rotatably connected on the output rod 106, the output rod 106 is rotatably connected on the screw 107, the screw 107 is rotatably connected on the coupling 108, the operating gear 109 is rotatably connected with the rack below the conveying plate 110, the clamping plate 111 is rotatably connected on the fixing table 112, the fixing rack 113 is welded on the fixing table 112, the fixing shaft 114 is fixedly connected on the operating gear 109, the fixing block 115 is fixedly connected on the fixing pipe 116, the fixing rack 113 and the operating gear 109 form a gear transmission, the fixing block 115 is welded on the fixing table 112, and the conveying device 1 is responsible for conveying the processed plate to the pressing device 2.
As shown in fig. 4 and 5, the operation motor 207 is fixedly connected to the pad 201, the lower ferrule 202 is slidably connected to the upper ferrule 205, the latch 203 is welded to the latch rod 204, the latch rod 204 is fixedly connected to the upper ferrule 205, the fixing plate 206 is fixedly connected to the connecting plate 218, the push gear 209 is rotatably connected to the fixed shaft 208, the fixed shaft 208 is fixedly connected to the movement plate 210, the mounting table 212 is fixedly connected to the cam 211, the mounting shaft 213 is rotatably connected to the main rod 214, the rotary seat 215 is welded to the rotary plate 216, the rotary plate 216 is rotatably connected to the sub-rod 217, the sub-rod 217 is fixedly connected to the connecting plate 218, the cam 211 is rotatably connected to the operation motor 207, the mounting table 212 is rotatably connected to the mounting shaft 213, the mounting shaft 213 is rotatably connected to the sub-rod 217, the latch 203 is slidably connected to the lower ferrule 202, the movement plate 210 is slidably connected to the heating plate 301, the mounting shaft 213 is rotatably connected to the connecting plate 218, the main rod 214 is rotatably connected to the rotary seat 215, the auxiliary rod 217 is fixedly connected to the connecting plate 218, the pressing device 2 presses the processed plate,
as shown in fig. 6, the heating plate 301 is fixedly connected to the cooling plate 306, the mandrel 302 is fixedly connected to the lifting gear 304, the mandrel 302 is rotatably connected to the lifting seat 305, the lifting plate 303 is rotatably connected to the lifting gear 304, the cooling bottle 307 is rotatably connected to the air pipe 308, the air blowing bottle 309 is welded to the support 310, the cooling bottle 307 is welded to the support 310, the air pipe 308 is fixedly connected to the support 310, the lifting seat 305 is welded to the support 310, and the tempering device 3 is responsible for tempering the processed device to eliminate residual stress.
The working principle of the invention comprises the following steps;
the method comprises the following steps: after the plate is processed, the plate is placed on the conveying plate 110, then the clamping plate 111 is closed to clamp the plate, then the power motor 102 starts to operate, the power motor 102 drives the driving wheel 103 to rotate, the driving wheel 103 drives the driven wheel 105 to rotate through the belt 104, the driven wheel 105 drives the screw 107 to rotate to drive the coupling 108 to rotate to push the operating gear 109 to rotate to push the conveying plate 110 to move;
step two: the conveying plate 110 moves forwards to convey the plate to the lower clamping sleeve 202, the clamping plate 111 gradually loosens the plate to be completely conveyed into the lower clamping sleeve 202, the operating motor 207 starts to rotate to drive the cam 211 to rotate, the main rod 214 is driven by the mounting shaft 213 to move due to the fact that the cam 211 is formed by the mounting table 212 on the eccentrically placed cam 211 and starts to reciprocate, and the main rod 214 drives the two auxiliary rods 217 to operate through the rotary seat 215 on the rotating plate 216;
step three: the auxiliary rod 217 operates to drive the connecting plate 218 to start linear motion, the connecting plate 218 is fixed on the upper clamping sleeve 205, a clamping block 203 is welded below a clamping rod 204 fixed on the upper clamping sleeve 205, an inclined clamping groove is formed in the lower clamping sleeve 202, after a plate completely enters the lower clamping sleeve 202, the connecting plate 218 drives the upper clamping sleeve 205 to move along the clamping groove through the clamping block 203 below the clamping rod 204 to pressurize the plate, and when the cam 211 returns, the conveying plate 110 conveys the pressurized plate to the pushing gear 209 and pushes the gear 209 to rotate under the action of the conveying plate 110 so as to convey the plate to the heating plate 301;
step four: after the plate is transported to the heating plate 301, the heating plate 301 stops moving to slowly heat the plate, after the plate is heated to a certain degree, the lifting gear 304 starts rotating around the mandrel 302 on the lifting seat 305 to drive the lifting plate 303 to lift, then the plate is transported to the cooling plate 306, then the air blowing cylinder 309 starts applying pressure to the cooling cylinder 307 through the air pipe 308, and the cooling cylinder 307 starts spraying cooling air to start eliminating residual stress inside the plate.
Claims (2)
1. The utility model provides an equipment of control panel shaping resilience, includes conveyor (1), closing device (2), tempering equipment (3), its characterized in that: the conveying device (1) comprises: the automatic feeding device comprises a motor support (101), a power motor (102), a driving wheel (103), a belt (104), a driven wheel (105), an output rod (106), a screw rod (107), a coupler (108), an operation gear (109), a conveying plate (110), a clamping plate (111), a fixed platform (112), a fixed rack (113), a fixed shaft (114), a fixed block (115) and a fixed pipe (116), wherein the power motor (102) is welded on the motor support (101), the driving wheel (103) is fixedly connected on the power motor (102), the belt (104) is slidably connected on the driving wheel (103), the driven wheel (105) is rotatably connected on the output rod (106), the output rod (106) is rotatably connected on the screw rod (107), the screw rod (107) is rotatably connected on the coupler (108), the operation gear (109) is rotatably connected with the rack below the conveying plate (110), the clamping plate (111) is rotatably connected on the fixed platform (112), a fixed rack (113) is welded on the fixed platform (112), a fixed shaft (114) is fixedly connected on the running gear (109), and a fixed block (115) is fixedly connected on the fixed pipe (116); the pressing device (2) comprises: a pad seat (201), a lower cutting sleeve (202), a fixture block (203), a fixture rod (204), an upper cutting sleeve (205), a fixing plate (206), a running motor (207), a fixed shaft (208), a pushing gear (209), a moving plate (210), a cam (211), a mounting table (212), a mounting shaft (213), a main rod (214), a rotary seat (215), a rotary plate (216), an auxiliary rod (217) and a connecting plate (218), wherein the running motor (207) is fixedly connected to the pad seat (201), the lower cutting sleeve (202) is slidably connected to the upper cutting sleeve (205), the fixture block (203) is welded to the fixture rod (204), the fixture rod (204) is fixedly connected to the upper cutting sleeve (205), the fixing plate (206) is fixedly connected to the connecting plate (218), the pushing gear (209) is rotatably connected to the fixed shaft (208), the fixed shaft (208) is fixedly connected to the moving plate (210), and the mounting table (212) is fixedly connected to the cam (211), the mounting shaft (213) is rotatably connected to the main rod (214), the rotary seat (215) is welded on the rotary plate (216), the rotary plate (216) is rotatably connected to the auxiliary rod (217), and the auxiliary rod (217) is fixedly connected to the connecting plate (218); the tempering device (3) comprises: the heating plate (301), a mandrel (302), a lifting plate (303), a lifting gear (304), a lifting seat (305), a cooling plate (306), a cooling bottle (307), an air pipe (308), an air blowing bottle (309) and a support (310), wherein the heating plate (301) is fixedly connected to the cooling plate (306), the mandrel (302) is fixedly connected to the lifting gear (304), the mandrel (302) is rotatably connected to the lifting seat (305), the lifting plate (303) is rotatably connected to the lifting gear (304), the cooling bottle (307) is rotatably connected to the air pipe (308), the air blowing bottle (309) is welded to the support (310), and the cooling bottle (307) is welded to the support (310);
the fixed rack (113) and the running gear (109) form gear transmission;
the air pipe (308) is fixedly connected to the support (310), and the lifting seat (305) is welded on the support (310);
the cam (211) is rotationally connected to the running motor (207), and the mounting platform (212) is rotationally connected to the mounting shaft (213);
the mounting shaft (213) is rotatably connected to the auxiliary rod (217), and the fixture block (203) is slidably connected to the lower clamp sleeve (202);
the fixing block (115) is welded on the fixing table (112), and the conveying plate (110) is connected on the lower clamping sleeve (202) in a sliding manner;
the moving plate (210) is connected to the heating plate (301) in a sliding manner, and the mounting shaft (213) is connected to the connecting plate (218) in a rotating manner;
the main rod (214) is rotatably connected to the rotary seat (215), and the auxiliary rod (217) is fixedly connected to the connecting plate (218).
2. A control panel forming rebounding method using a control panel forming rebounding apparatus according to claim 1, characterized in that; the processing method comprises the following steps: firstly, after the plate is processed, the plate is placed on a conveying device; conveying the plate into a pressing device through a conveying device; thirdly, when the plate enters the compressing device, applying pressure to the plate; fourthly, conveying the plate to a tempering device after a period of time; heating the plate slowly for a period of time; sixthly, cooling the plate after heating for a period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342910.XA CN112458265B (en) | 2020-11-26 | 2020-11-26 | Equipment and method for controlling forming and rebounding of panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342910.XA CN112458265B (en) | 2020-11-26 | 2020-11-26 | Equipment and method for controlling forming and rebounding of panel |
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| Publication Number | Publication Date |
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| CN112458265A CN112458265A (en) | 2021-03-09 |
| CN112458265B true CN112458265B (en) | 2021-10-01 |
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| CN202011342910.XA Active CN112458265B (en) | 2020-11-26 | 2020-11-26 | Equipment and method for controlling forming and rebounding of panel |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120105A (en) * | 2004-08-09 | 2008-02-06 | 沃斯特阿尔派因汽车控股有限责任公司 | Method for producing quenched components consisting of sheet steel |
| CN202766566U (en) * | 2012-08-16 | 2013-03-06 | 无锡市绿色热处理设备有限公司 | Tempering furnace with hydraulic pressing device |
| CN203569142U (en) * | 2013-09-27 | 2014-04-30 | 江苏恒力炉业有限公司 | Efficient cyclic quenching and tempering equipment |
| CN103958087A (en) * | 2011-11-23 | 2014-07-30 | 蒂森克虏伯钢铁欧洲股份公司 | Method and forming tool for hot forming and press hardening work pieces made of sheet steel, in particular galvanized sheet steel |
| CN104552066A (en) * | 2014-12-20 | 2015-04-29 | 重庆大江渝强塑料制品有限公司 | Hydraulic lever compressing device |
| CN108660304A (en) * | 2017-03-27 | 2018-10-16 | 青海大学 | A method of preventing metallic plate heat treatment air-breathing deterioration and deformation |
-
2020
- 2020-11-26 CN CN202011342910.XA patent/CN112458265B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120105A (en) * | 2004-08-09 | 2008-02-06 | 沃斯特阿尔派因汽车控股有限责任公司 | Method for producing quenched components consisting of sheet steel |
| CN103958087A (en) * | 2011-11-23 | 2014-07-30 | 蒂森克虏伯钢铁欧洲股份公司 | Method and forming tool for hot forming and press hardening work pieces made of sheet steel, in particular galvanized sheet steel |
| CN202766566U (en) * | 2012-08-16 | 2013-03-06 | 无锡市绿色热处理设备有限公司 | Tempering furnace with hydraulic pressing device |
| CN203569142U (en) * | 2013-09-27 | 2014-04-30 | 江苏恒力炉业有限公司 | Efficient cyclic quenching and tempering equipment |
| CN104552066A (en) * | 2014-12-20 | 2015-04-29 | 重庆大江渝强塑料制品有限公司 | Hydraulic lever compressing device |
| CN108660304A (en) * | 2017-03-27 | 2018-10-16 | 青海大学 | A method of preventing metallic plate heat treatment air-breathing deterioration and deformation |
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| Publication number | Publication date |
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| CN112458265A (en) | 2021-03-09 |
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Effective date of registration: 20211201 Address after: 411100 east of Lianhua Road and south of Xinyang Road, Shaoshan high tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee after: Xiangtan Huajin Heavy Loading Co.,Ltd. Address before: 066004 No. 438, Hebei Avenue, Qinhuangdao, Hebei Patentee before: Yanshan University |
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Address after: 411100 east of Lianhua Road and south of Xinyang Road, Shaoshan high tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee after: Xiangtan Huajin Heavy Equipment Technology Co.,Ltd. Address before: 411100 east of Lianhua Road and south of Xinyang Road, Shaoshan high tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee before: Xiangtan Huajin Heavy Loading Co.,Ltd. |
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