CN103264283B - Forge hot complex machining device and forge hot combined machining method - Google Patents
Forge hot complex machining device and forge hot combined machining method Download PDFInfo
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- CN103264283B CN103264283B CN201310183791.1A CN201310183791A CN103264283B CN 103264283 B CN103264283 B CN 103264283B CN 201310183791 A CN201310183791 A CN 201310183791A CN 103264283 B CN103264283 B CN 103264283B
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Abstract
The invention provides a kind of forge hot complex machining device and processing method, this device comprises driving mechanism, transmission mechanism, heating arrangements, cutting agency, hot-forging forming mechanism, shedding mechanism and induction mechanism, this transmission mechanism is connected with driving mechanism, between cutting agency and transmission mechanism, heating arrangements is set, it is hot-forging forming mechanism below cutting agency, hot-forging forming mechanism is connected with shedding mechanism, and the transmission variable of this transmission mechanism is sent to cutting agency by induction mechanism.This forge hot combined machining method comprises the steps: that a) forge hot material is sent to heating arrangements by driving mechanism drive transmission device, and transmission variable is sent to cutting agency by induction mechanism; B) forge hot material is heated; C) the forge hot material after heating is sent to cutting agency blanking; D) forging forming operation; E) discharging.The present invention realizes the smooth transition of the unattended and each workshop section in hot forging process, ensures the stable performance of each workshop section, realizes automation, working (machining) efficiency is high, quantity of sintered parts is stable.
Description
[technical field]
The present invention relates to a kind of hot-forging forming technology, specifically, be related specifically to a kind of forge hot complex machining device and processing method.
[background technology]
The small-sized press forging of valve in metal current processing industry is (as nut, valve gap etc.) production usually adopt the tradition of " blanking---heating---forging and stamping---trimming " of manual mode to forge and press flow process, due to the processing workshop section in Forging Technology flow process and operation many, the convergence process of mode can produce more resource overlap and waste manually, and the artificial operation of many intermediate link and intervention can cause reducing working (machining) efficiency and increase loss equally.Improve the automaticity of copper piece Forging Technology flow process and improve working (machining) efficiency, Loss reducing, in processing and manufacturing industry, seeming particularly important.
[summary of the invention]
The object of the present invention is to provide a kind ofly make forging shapingly realize automation, working (machining) efficiency is high, quantity of sintered parts is stable forge hot complex machining device.
The forge hot combined machining method that another object of the present invention is to provide a kind of and makes forging shapingly realize automation, working (machining) efficiency is high, quantity of sintered parts is stable.
For realizing the object of the invention, provide following technical scheme:
The invention provides a kind of forge hot complex machining device, it comprises driving mechanism, transmission mechanism, heating arrangements, cutting agency, hot-forging forming mechanism, shedding mechanism and induction mechanism, this transmission mechanism is connected with driving mechanism, between cutting agency and transmission mechanism, heating arrangements is set, it is hot-forging forming mechanism below cutting agency, hot-forging forming mechanism is connected with shedding mechanism, and the transmission variable of this transmission mechanism is sent to cutting agency by induction mechanism.The present invention carries out corresponding detection by the transmission variable of induction mechanism to transmission mechanism, and and then control the operation of cutting agency, realize the smooth transition of the unattended and each workshop section in the transfer process from copper material to completed blank, there is the stable performance ensureing each workshop section, realize automation, working (machining) efficiency is high, quantity of sintered parts is stable.
Usually, this induction mechanism is connected with control treatment mechanism, and the transmission variable detected by induction mechanism, after the process of control treatment mechanism, becomes the control signal controlling cutting agency and carry out operating, thus realizes the interlock of transmission mechanism and cutting agency.
Some of them embodiment, this transmission mechanism comprises the cam link mechanism of interlock, gear engagement mechanism and roller connecting gear, arranges heating arrangements between cutting agency and roller connecting gear.
Some of them embodiment, this cam link mechanism comprises cam and connecting rod, and cam center is connected with driving mechanism, and cam end is connected with connecting rod one end, and the connecting rod other end connects gear engagement mechanism.
Some of them embodiment, this gear engagement mechanism comprises gear one and gear two, and the described connecting rod other end is connected with gear two, and gear two is meshed with gear one.
Some of them embodiment, the described connecting rod other end is connected with gear two by quarter butt.
Some of them embodiment, this induction mechanism comprises the triggering inductor being arranged on quarter butt and connecting rod link correspondence position.The drive motion of connecting rod and quarter butt can this triggering inductor of corresponding triggering, thus controls this baiting structure.
Some of them embodiment, this roller connecting gear is arranged on gear engagement mechanism opposite side, and roller connecting gear comprises roller one and roller two, and gear one, gear two be roller one, the corresponding connection of roller two respectively, sandwiched forge hot material between roller one and roller two.
Some of them embodiment, this cutting agency comprises blanking cutter.Some of them embodiment, this cutter is provided with U-shaped blade, can hold bar and deliver to the mold cavity place of hot-forging forming mechanism, carry out forging molding by the drift of hot-forging forming mechanism after blanking cutter blank.
Some of them embodiment, this discharging structure comprises the cam and connecting rod that are connected.
Some of them embodiment, this heating arrangements is intermediate-frequency heating furnace.
Present invention also offers a kind of forge hot combined machining method, it adopts forge hot complex machining device as above, and it comprises the steps:
A) driving mechanism drive transmission device, forge hot material is sent to heating arrangements by transmission mechanism, and the transmission variable of transmission mechanism is sent to cutting agency by induction mechanism simultaneously;
B) heating arrangements heats forge hot material;
C) the forge hot material after heating is sent to cutting agency place, and cutting agency carries out blanking according to the variable information of induction mechanism and forge hot material is delivered to hot-forging forming mechanism;
D) hot-forging forming mechanism carries out forging forming operation to forge hot material;
E) shedding mechanism carries out discharging.
Some of them embodiment, is heated to 600 to 700 degrees Celsius in step b).
Some of them embodiment, forge hot material employing diameter is the copper rod section bar of Φ 9 ~ 45mm.
Contrast prior art, the present invention has the following advantages:
The thermal forging technology flow process of " feeding---heating---blanking---forging and stamping " is mixed and is optimized to the automatic system that has Compound Machining function by the present invention, realize the smooth transition of the unattended and each workshop section in the transfer process from copper material to completed blank, there is the stable performance ensureing each workshop section, reduce the middle loss that human factor causes, save material and the energy, reduce difficulty of processing and manufacturing procedure, improve the machining accuracy of workpiece, reduce machining amount, to avoid in each workshop section link artificial frequently contacts caused security incident with machine, ensure the personal safety of workman.
[accompanying drawing explanation]
Fig. 1 is the structural representation of forge hot complex machining device of the present invention;
Fig. 2 is the annexation schematic diagram of cam linkage of the present invention and gear engagement mechanism;
Fig. 3 is the schematic diagram of roller connecting gear in the present invention.
[detailed description of the invention]
Refer to Fig. 1 ~ 3, forge hot complex machining device of the present invention comprises driving mechanism, transmission mechanism, heating arrangements 5, cutting agency 6, hot-forging forming mechanism 7, shedding mechanism 8 and induction mechanism, this transmission mechanism is connected with driving mechanism, between cutting agency and transmission mechanism, heating arrangements is set, it is hot-forging forming mechanism below cutting agency, hot-forging forming mechanism is connected with shedding mechanism, and the transmission variable of this transmission mechanism is sent to cutting agency by induction mechanism.
This transmission mechanism comprises the cam link mechanism 1 of interlock, gear engagement mechanism 2 and roller connecting gear 4, arranges heating arrangements 5 between cutting agency 6 and roller connecting gear 4.
As shown in Figure 2, this cam link mechanism 1 comprises cam 101 and connecting rod 102, this gear engagement mechanism 2 comprises gear 1 and gear 2 202, cam 101 center is connected with driving mechanism, cam end is connected with connecting rod 102 one end, connecting rod 102 other end connects the gear 2 202 of gear engagement mechanism by quarter butt 103, and gear 2 202 is meshed with gear 1.
This induction mechanism comprises the triggering inductor 203 being arranged on quarter butt 103 and connecting rod 102 link correspondence position.
In conjunction with reference to figure 1 and Fig. 3, this roller connecting gear 4 is arranged on gear engagement mechanism 2 opposite side, roller connecting gear 4 comprises roller 1 and roller 2 402, gear 1, gear 2 202 be roller 1, the corresponding connection of roller 2 402 respectively, sandwiched forge hot material between roller 1 and roller 2 402, this forge hot material is copper rod 3.
This heating arrangements 5 is intermediate-frequency heating furnace, and this cutting agency 6 comprises blanking cutter, and this cutter is provided with U-shaped blade.This discharging structure 8 comprises the cam and connecting rod that are connected.
Present invention also offers a kind of forge hot combined machining method, it adopts forge hot complex machining device as above, and it comprises the steps:
A) driving mechanism drive transmission device, forge hot material is sent to heating arrangements by transmission mechanism, and the transmission variable of transmission mechanism is sent to cutting agency by induction mechanism simultaneously;
B) heating arrangements heats forge hot material;
C) the forge hot material after heating is sent to cutting agency place, and cutting agency carries out blanking according to the variable information of induction mechanism and forge hot material is delivered to hot-forging forming mechanism;
D) hot-forging forming mechanism carries out forging forming operation to forge hot material;
E) shedding mechanism carries out discharging.
Particularly, the cam 101 of this cam link mechanism 1 drives by driving mechanism, this driving mechanism is generally drive motors, then cam 101 drivening rod 102 moves, connecting rod 102 is by quarter butt 103 driven gear 1 and gear 2 202, and gear 1 and gear 2 202 and roller 1 and roller 2 402 synchronous axial system, drive copper rod motion, send into heating arrangements 5 to heat, and be sent to cutting agency 6 further.
Cutting agency 6 is controlled by triggering inductor 203, when the certain amount of feeding of feeding, connecting rod 102 end can trigger inductor 203, thus makes blanking cutter advance blank, blanking cutter has U-shaped blade, to bar be held after when blank, and deliver to the mold cavity place of hot-forging forming mechanism 7, simultaneously, drift in hot-forging forming mechanism 7 carries out forging molding, shedding mechanism 8 is made up of cam-connecting rod, and hot-forging forming drift carries out when forging resets and shedding mechanism 8 carries out simultaneously, realizes discharging.
During system cloud gray model, copper rod 3 is periodically delivered to heating arrangements 5 and is heated by transmission mechanism, the temperature of copper rod is controlled between 600 to 700 DEG C, and continue copper rod to deliver to blanking place when the next cycle feeding of transmission mechanism, now the connecting rod 102 of transmission mechanism can trigger inductor 203, makes blanking cutter carry out cutting blanking to copper rod, and the bar cut is sent into mold cavity place, now forge and press drift to advance, carry out forging forming.Cutter, forming punching head reset, and meanwhile, blank ejects by shedding mechanism 8, and flow process terminates.Now start to carry out cyclic process next time.
Heating arrangements 5 carries out heating controlled temperature range according to the diameter of copper rod and one-tenth component selections.The diameter of forge hot material copper rod can need according to the cross section of product and choose, and general employing diameter is the copper rod section bar of Φ 9 ~ 45mm.
The foregoing is only preferred embodiment of the present invention, protection scope of the present invention is not limited thereto, and anyly all belongs within scope based on the equivalent transformation in technical solution of the present invention.
Claims (10)
1. a forge hot complex machining device, it is characterized in that, it comprises driving mechanism, transmission mechanism, heating arrangements, cutting agency, hot-forging forming mechanism, shedding mechanism and induction mechanism, this transmission mechanism is connected with driving mechanism, between cutting agency and transmission mechanism, heating arrangements is set, be hot-forging forming mechanism below cutting agency, hot-forging forming mechanism is connected with shedding mechanism, and the transmission variable of this transmission mechanism is sent to cutting agency by induction mechanism;
This transmission mechanism comprises the cam link mechanism of interlock, gear engagement mechanism and roller connecting gear, between cutting agency and roller connecting gear, heating arrangements is set, this cam link mechanism comprises cam and connecting rod, described cam center is connected with described driving mechanism, described cam end is connected with described connecting rod one end, the described connecting rod other end connects gear engagement mechanism, this gear engagement mechanism comprises gear one and gear two, the described connecting rod other end is connected with gear two, described gear two is meshed with described gear one, this roller connecting gear is arranged on described gear engagement mechanism opposite side, described roller connecting gear comprises roller one and roller two, described gear one, gear two is described roller one respectively, the corresponding connection of roller two, sandwiched forge hot material between described roller one and roller two.
2. forge hot complex machining device as claimed in claim 1, it is characterized in that, the described connecting rod other end is connected with gear two by quarter butt.
3. forge hot complex machining device as claimed in claim 2, it is characterized in that, this induction mechanism comprises the triggering inductor being arranged on quarter butt and connecting rod link correspondence position.
4. forge hot complex machining device as claimed in claim 3, it is characterized in that, this cutting agency comprises blanking cutter.
5. forge hot complex machining device as claimed in claim 4, it is characterized in that, this cutter is provided with U-shaped blade.
6. forge hot complex machining device as claimed in claim 4, it is characterized in that, this discharging structure comprises the cam and connecting rod that are connected.
7. the forge hot complex machining device as described in any one of Claims 1 to 4, is characterized in that, this heating arrangements is intermediate-frequency heating furnace.
8. a forge hot combined machining method, it adopts the forge hot complex machining device as described in any one of Claims 1 to 4, and it is characterized in that, it comprises the steps:
A) driving mechanism drive transmission device, forge hot material is sent to heating arrangements by transmission mechanism, and the transmission variable of transmission mechanism is sent to cutting agency by induction mechanism simultaneously;
B) heating arrangements heats forge hot material;
C) the forge hot material after heating is sent to cutting agency place, and cutting agency carries out blanking according to the variable information of induction mechanism and forge hot material is delivered to hot-forging forming mechanism;
D) hot-forging forming mechanism carries out forging forming operation to forge hot material;
E) shedding mechanism carries out discharging.
9. forge hot combined machining method as claimed in claim 8, is characterized in that, step b) in be heated to 600 to 700 degrees Celsius.
10. forge hot combined machining method as claimed in claim 8, is characterized in that, forge hot material employing diameter is the copper rod section bar of Φ 9 ~ 45mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310183791.1A CN103264283B (en) | 2013-05-17 | 2013-05-17 | Forge hot complex machining device and forge hot combined machining method |
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| CN201310183791.1A CN103264283B (en) | 2013-05-17 | 2013-05-17 | Forge hot complex machining device and forge hot combined machining method |
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| CN103264283A CN103264283A (en) | 2013-08-28 |
| CN103264283B true CN103264283B (en) | 2015-08-05 |
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| CN109926831B (en) * | 2019-02-21 | 2021-01-15 | 河北工程大学 | Hot forging combined machine tool |
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|---|---|---|---|---|
| CN2690074Y (en) * | 2004-02-19 | 2005-04-06 | 张舜融 | Hot die forming device |
| CN1796020A (en) * | 2004-12-28 | 2006-07-05 | 福光企业股份有限公司 | Forming machine of forging parts for swinging seat possible to be swung to and fro |
| CN201055897Y (en) * | 2007-06-15 | 2008-05-07 | 新昌县富盛轴承配件有限公司 | Frequency induction single heat forging line for long bar material |
| CN101249603A (en) * | 2008-04-09 | 2008-08-27 | 宝鸡市浩源特种材料有限公司 | Roll forming integrated technique of high intensity high-hardness alloy and roll forming equipment |
| CN201823877U (en) * | 2010-10-26 | 2011-05-11 | 杭州诚成加热设备有限公司 | Intelligent intermediate-frequency heater for long rods |
| CN102922291A (en) * | 2012-11-26 | 2013-02-13 | 山东泰金精密成型制品有限公司 | Joint production equipment for producing engine connecting rod finished products by round steel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1076343A (en) * | 1996-08-30 | 1998-03-24 | Matsushita Electric Ind Co Ltd | Forging machine |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690074Y (en) * | 2004-02-19 | 2005-04-06 | 张舜融 | Hot die forming device |
| CN1796020A (en) * | 2004-12-28 | 2006-07-05 | 福光企业股份有限公司 | Forming machine of forging parts for swinging seat possible to be swung to and fro |
| CN201055897Y (en) * | 2007-06-15 | 2008-05-07 | 新昌县富盛轴承配件有限公司 | Frequency induction single heat forging line for long bar material |
| CN101249603A (en) * | 2008-04-09 | 2008-08-27 | 宝鸡市浩源特种材料有限公司 | Roll forming integrated technique of high intensity high-hardness alloy and roll forming equipment |
| CN201823877U (en) * | 2010-10-26 | 2011-05-11 | 杭州诚成加热设备有限公司 | Intelligent intermediate-frequency heater for long rods |
| CN102922291A (en) * | 2012-11-26 | 2013-02-13 | 山东泰金精密成型制品有限公司 | Joint production equipment for producing engine connecting rod finished products by round steel |
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Address after: 528000 Guangdong province Foshan City Temple Road No. 16 HSBC building four floor Patentee after: RIFENG ENTERPRISE GROUP CO., LTD. Patentee after: Foshan Rifeng New Piping & Tubing Co., Ltd. Address before: 528000 Guangdong province Foshan City Temple Road No. 16 HSBC building four floor Patentee before: Rifeng Enterprise Co., Ltd., Foshan Patentee before: Foshan Rifeng New Piping & Tubing Co., Ltd. |