CN103264283A - Hot forging composite machining device and method - Google Patents
Hot forging composite machining device and method Download PDFInfo
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- CN103264283A CN103264283A CN2013101837911A CN201310183791A CN103264283A CN 103264283 A CN103264283 A CN 103264283A CN 2013101837911 A CN2013101837911 A CN 2013101837911A CN 201310183791 A CN201310183791 A CN 201310183791A CN 103264283 A CN103264283 A CN 103264283A
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- 238000005242 forging Methods 0.000 title claims abstract description 45
- 238000003754 machining Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 claims abstract description 133
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 28
- 230000006698 induction Effects 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 230000007704 transition Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000009497 press forging Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention provides a hot forging composite machining device and method. The device comprises a drive mechanism, a transmission mechanism, a heating mechanism, a blanking mechanism, a hot forging forming mechanism, a discharging mechanism and an induction mechanism. The transmission mechanism is connected with the drive mechanism, the heating mechanism is arranged between the feeding mechanism and the transmission mechanism, the hot forging forming mechanism is arranged below the blanking mechanism and connected with the discharging mechanism, and transmission variables of the transmission mechanism are transmitted to the blanking mechanism through the induction mechanism. The hot forging composite machining method comprises the steps that a) the drive mechanism drives the transmission mechanism to transfer hot forging materials to the heating mechanism, and the transmission variables are transmitted to the blanking mechanism through the induction mechanism; b) the hot forging materials are heated; c) the heated hot forging materials are transferred to the blanking mechanism for blanking; d) forging forming is performed, and e) discharging is performed. According to the hot forging composite machining device and method, unmanned operation and smooth transition of work sections during hot forging are guaranteed, the stable performance of the work sections is guaranteed, automation is achieved, the machining efficiency is high, and molded parts are stable in quality.
Description
[technical field]
The present invention relates to a kind of hot-forging forming technology, specifically, specially refer to a kind of forge hot complex machining device and processing method.
[background technology]
The small-sized press forging of valve in the metal current processing industry is (as nut, valve gap etc.) production adopts the tradition of manual mode " blanking---heating---forging and pressing---cut edge " to forge and press flow process usually, because processing workshop section and operation in the Forging Technology flow process are many, the convergence process of mode can produce the overlapping and waste of more resource manually, and the artificial operation of many intermediate link and intervention can cause reducing working (machining) efficiency equally and increase loss.Improve the automaticity of copper spare Forging Technology flow process and improve working (machining) efficiency, minimizing loss, it is particularly important to seem in the processing and manufacturing industry.
[summary of the invention]
The object of the present invention is to provide a kind of forging moulding realization automation, working (machining) efficiency height, stable forge hot complex machining device of quantity of sintered parts of making.
A further object of the present invention is to provide a kind of makes the forging moulding realize automation, working (machining) efficiency height, the stable forge hot combined machining method of quantity of sintered parts.
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 the transmission mechanism heating arrangements is set, the cutting agency below is hot-forging forming mechanism, 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 induction mechanism to the transmission variable of transmission mechanism, and and then control cutting agency operation, the smooth transition of unattended and each workshop section in the transfer process of realization from the copper material to the completed blank, have the stable performance that guarantees each workshop section, realization automation, working (machining) efficiency height, quantity of sintered parts are stablized.
Usually, this induction mechanism is connected with the control processor structure, after the control processor structure is handled, becomes the control signal that the control cutting agency is operated by the detected transmission variable of induction mechanism, thereby realizes the interlock of transmission mechanism and cutting agency.
Some of them embodiment, this transmission mechanism comprise cam link mechanism, gear engagement mechanism and the roller connecting gear of interlock, between cutting agency and the roller connecting gear heating arrangements are set.
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 comprise 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 comprise the triggering inductor that is arranged on quarter butt and connecting rod link correspondence position.This triggers inductor the corresponding triggering of transmission athletic meeting of connecting rod and quarter butt, thereby controls this baiting structure.
Some of them embodiment, this roller connecting gear is arranged on the gear engagement mechanism opposite side, and the roller connecting gear comprises roller one and roller two, gear one, gear two roller one, roller two corresponding connections respectively, folder is established the forge hot material between roller one and the roller two.
Some of them embodiment, this cutting agency comprises the 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 behind blanking cutter blank, carries out forging molding by the drift of hot-forging forming mechanism.
Some of them embodiment, this discharging structure comprise cam and the connecting rod that is connected.
Some of them embodiment, this heating arrangements are the heating in medium frequency stove.
The present invention also provides a kind of forge hot combined machining method, and it adopts aforesaid forge hot complex machining device, and it comprises the steps:
A) driving mechanism drive transmission device, transmission mechanism is sent to heating arrangements with the forge hot material, and the transmission variable of transmission mechanism is sent to cutting agency by induction mechanism simultaneously;
B) heating arrangements heats the forge hot material;
C) the forge hot material after the heating is sent to the cutting agency place, and cutting agency carries out blanking and the forge hot material is delivered to hot-forging forming mechanism according to the variable information of induction mechanism;
D) hot-forging forming mechanism carries out the forging forming operation to the forge hot material;
E) shedding mechanism carries out discharging.
Some of them embodiment is heated to 600 to 700 degrees centigrade in the step b).
Some of them embodiment, it is the copper rod section bar of Φ 9 ~ 45mm that the forge hot material adopts diameter.
The contrast prior art, the present invention has the following advantages:
The present invention will " feeding---heating---blanking---forging and pressing " the thermal forging technology flow process mix and be optimized to an automatic system with Compound Machining function, the smooth transition of unattended and each workshop section in the transfer process of realization from the copper material to the completed blank, has the stable performance that guarantees each workshop section, reduce the middle loss that human factor causes, economical with materials and the energy, reduce difficulty of processing and manufacturing procedure, improve the machining accuracy of workpiece, reduce the machining amount, avoid artificial in each workshop section's link frequently to contact the security incident that causes with machine, guarantee workman's personal safety.
[description of drawings]
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 among the present invention.
[specific embodiment]
See also 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 the transmission mechanism heating arrangements is set, the cutting agency below is hot-forging forming mechanism, 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 cam link mechanism 1, gear engagement mechanism 2 and the roller connecting gear 4 of interlock, between cutting agency 6 and the roller connecting gear 4 heating arrangements 5 is set.
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 centers are connected with driving mechanism, cam end is connected with connecting rod 102 1 ends, connecting rod 102 other ends are by the gear 2 202 of quarter butt 103 connection gear engagement mechanisms, and gear 2 202 is meshed with gear 1.
This induction mechanism comprises the triggering inductor 203 that is arranged on quarter butt 103 and connecting rod 102 link correspondence positions.
In conjunction with reference to figure 1 and Fig. 3, this roller connecting gear 4 is arranged on gear engagement mechanism 2 opposite sides, roller connecting gear 4 comprises roller 1 and roller 2 402, gear 1, gear 2 202 roller 1, roller 2 402 corresponding connections respectively, folder is established the forge hot material between roller 1 and the roller 2 402, and this forge hot material is copper rod 3.
This heating arrangements 5 is the heating in medium frequency stove, and this cutting agency 6 comprises the blanking cutter, and this cutter is provided with U-shaped blade.This discharging structure 8 comprises cam and the connecting rod that is connected.
The present invention also provides a kind of forge hot combined machining method, and it adopts aforesaid forge hot complex machining device, and it comprises the steps:
A) driving mechanism drive transmission device, transmission mechanism is sent to heating arrangements with the forge hot material, and the transmission variable of transmission mechanism is sent to cutting agency by induction mechanism simultaneously;
B) heating arrangements heats the forge hot material;
C) the forge hot material after the heating is sent to the cutting agency place, and cutting agency carries out blanking and the forge hot material is delivered to hot-forging forming mechanism according to the variable information of induction mechanism;
D) hot-forging forming mechanism carries out the forging forming operation to the forge hot material;
E) shedding mechanism carries out discharging.
Particularly, the cam 101 of this cam link mechanism 1 is driven by driving mechanism, this driving mechanism is generally drive motors, cam 101 drivening rods 102 motions then, connecting rod 102 is by quarter butt 103 driven gears 1 and gear 2 202, and gear 1 and gear 2 202 rotate synchronously with roller 1 and roller 2 402, drives the copper rod motion, send into heating arrangements 5 heating, and further be sent to cutting agency 6.
Cutting agency 6 is by triggering inductor 203 controls, when the certain amount of feeding of feeding, connecting rod 102 is terminal can to trigger inductors 203, thereby makes the blanking cutter blank that advances, the blanking cutter has U-shaped blade, to hold bar after when blank, and deliver to the mold cavity place of hot-forging forming mechanism 7, simultaneously, drift in the hot-forging forming mechanism 7 carries out forging molding, shedding mechanism 8 is made of cam-connecting rod, and the hot-forging forming drift forges when resetting and shedding mechanism 8 carries out simultaneously, realizes discharging.
When system moves, heating arrangements 5 heating periodically delivered to copper rod 3 by transmission mechanism, the temperature of copper rod is controlled between 600 to 700 ℃, and when next cycle of transmission mechanism feeding, continue copper rod is delivered to blanking place, this moment, the connecting rod 102 of transmission mechanism can trigger inductor 203, makes the blanking cutter cut blanking to copper rod, and the bar that cuts is sent into the mold cavity place, forge and press drift this moment and advance, carry out forging forming.Cutter, moulding drift reset, and meanwhile, shedding mechanism 8 ejects blank, and flow process finishes.Begin to carry out cyclic process next time this moment.
Heating arrangements 5 heats the temperature range controlled according to the diameter of copper rod and becomes component selections.The diameter of forge hot material copper rod can be chosen according to the cross section needs of product, and generally adopting diameter is the copper rod section bar of Φ 9 ~ 45mm.
The above is preferred embodiment of the present invention only, and protection scope of the present invention is not limited thereto, and anyly all belongs within the protection domain of the present invention based on the equivalent transformation on the technical solution of the present invention.
Claims (14)
1. 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 the transmission mechanism heating arrangements is set, the cutting agency below is hot-forging forming mechanism, and 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.
2. forge hot complex machining device as claimed in claim 1 is characterized in that, this transmission mechanism comprises cam link mechanism, gear engagement mechanism and the roller connecting gear of interlock, between cutting agency and the roller connecting gear heating arrangements is set.
3. forge hot complex machining device as claimed in claim 2 is characterized in that, 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.
4. forge hot complex machining device as claimed in claim 3 is characterized in that, 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.
5. forge hot complex machining device as claimed in claim 4 is characterized in that, the described connecting rod other end is connected with gear two by quarter butt.
6. forge hot complex machining device as claimed in claim 5 is characterized in that, this induction mechanism comprises the triggering inductor that is arranged on quarter butt and connecting rod link correspondence position.
7. forge hot complex machining device as claimed in claim 6, it is characterized in that, this roller connecting gear is arranged on the gear engagement mechanism opposite side, the roller connecting gear comprises roller one and roller two, gear one, gear two roller one, roller two corresponding connections respectively, folder is established the forge hot material between roller one and the roller two.
8. forge hot complex machining device as claimed in claim 7 is characterized in that, this cutting agency comprises the blanking cutter.
9. forge hot complex machining device as claimed in claim 8 is characterized in that, this cutter is provided with U-shaped blade.
10. forge hot complex machining device as claimed in claim 8 is characterized in that, this discharging structure comprises cam and the connecting rod that is connected.
11. as each described forge hot complex machining device of claim 1 ~ 8, it is characterized in that this heating arrangements is the heating in medium frequency stove.
12. a forge hot combined machining method, it adopts as each described forge hot complex machining device of claim 1 ~ 8, it is characterized in that it comprises the steps:
A) driving mechanism drive transmission device, transmission mechanism is sent to heating arrangements with the forge hot material, and the transmission variable of transmission mechanism is sent to cutting agency by induction mechanism simultaneously;
B) heating arrangements heats the forge hot material;
C) the forge hot material after the heating is sent to the cutting agency place, and cutting agency carries out blanking and the forge hot material is delivered to hot-forging forming mechanism according to the variable information of induction mechanism;
D) hot-forging forming mechanism carries out the forging forming operation to the forge hot material;
E) shedding mechanism carries out discharging.
13. forge hot combined machining method as claimed in claim 12 is characterized in that, is heated to 600 to 700 degrees centigrade in the step b).
14. forge hot combined machining method as claimed in claim 12 is characterized in that, it is the copper rod section bar of Φ 9 ~ 45mm that the forge hot material adopts diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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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| Publication Number | Publication Date |
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| CN103264283A true CN103264283A (en) | 2013-08-28 |
| CN103264283B CN103264283B (en) | 2015-08-05 |
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| CN201310183791.1A Active CN103264283B (en) | 2013-05-17 | 2013-05-17 | Forge hot complex machining device and forge hot combined machining method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926831A (en) * | 2019-02-21 | 2019-06-25 | 河北工程大学 | It is hot-forged building-block machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1076343A (en) * | 1996-08-30 | 1998-03-24 | Matsushita Electric Ind Co Ltd | Forging machine |
| 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 |
-
2013
- 2013-05-17 CN CN201310183791.1A patent/CN103264283B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1076343A (en) * | 1996-08-30 | 1998-03-24 | Matsushita Electric Ind Co Ltd | Forging machine |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926831A (en) * | 2019-02-21 | 2019-06-25 | 河北工程大学 | It is hot-forged building-block machine |
| CN109926831B (en) * | 2019-02-21 | 2021-01-15 | 河北工程大学 | Hot forging combined machine tool |
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| CN103264283B (en) | 2015-08-05 |
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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. |