CN205217910U - Hardware rough blank roll forging make -up machine - Google Patents
Hardware rough blank roll forging make -up machine Download PDFInfo
- Publication number
- CN205217910U CN205217910U CN201521026950.8U CN201521026950U CN205217910U CN 205217910 U CN205217910 U CN 205217910U CN 201521026950 U CN201521026950 U CN 201521026950U CN 205217910 U CN205217910 U CN 205217910U
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- forging
- stamping
- roller
- dish
- green body
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Abstract
The utility model discloses a hardware rough blank roll forging make -up machine, it include the base with and go up motor, the speed reducer of installation, the main shaft is being connected to the speed reducer, the main shaft rotationally passes side by side left riser and right riser that the interval set up, forge and press down on the roller fixes the main shaft between left riser and right riser, with forge and press down that the roller corresponds on forge and press on the fixed square driven shaft that sets up above that of roller and meshing and relative rotation with it, on forge and press the roller and be the circumference structure with forging and pressing down the roller, and forge and press the surface axial fixity that the roller forged and pressed the roller under and have the cutter last, be provided with into the die cavity on the outer periphery between the cutter, driven epaxial driven gear and main epaxial main shaft gear mesh outside left riser mutually. The utility model aims at providing a hardware rough blank roll forging make -up machine needn't split the material operation, has reduced manufacturing procedure, realizing heating, to split material, unloading, shaping simultaneously from raw and other materials, having saved artifical, material and time, the processing cost is showing and is reducing.
Description
Technical field
The invention belongs to hardware & tools machining tool field, be specially a kind of handware crude green body roll forging forming machine.
Background technology
Pliers is a kind of use occasion hardware & tools widely, and the cutting edge portion on it is the groundwork key element of pliers, and for shearing electric wire, iron wire or sheet iron etc., it has brought larger facility in routine work and life.
In existing pliers process, employing be first blanking, then split material, then form crude green body, then finish forge.Technological process like this is long, takes time and effort, and processing waste material is more, and waste material, causes processing cost higher.
For the hardware & tools of maturation, price is lower, how to reduce processing loss, and Improving The Quality of Products and minimizing processing cost are the important goals of all processors.
Crude green body is shaping is the machine in normal service forged and pressed, and utilizes electromagnetic heating machine by raw material heat steel, then puts into forged product on forging press mould.
Current forging industry crude green body moulding process is: 1) raw material cutting stock; 2) heat; 3) material is split; 4) pneumatic hammer forging forming, one has 4 road techniques, and the production process cycle is long, and last operation do not complete after an operation cannot carry out; Raw-material use is generally rectangular carbon steel bar, when carrying out raw material blanking, for the ease of following process, generally all can leave more allowance, therefore can become waste product in the process of follow-up forging and stamping, so cause more waste of material;
In the process of pneumatic hammer forging forming, the impact of pneumatic hammer forging and stamping can cause larger noise, and pneumatic hammer forging and stamping short time consumption is longer, is unfavorable for quick production.
In addition, for operating personnel, this 4 road technique per pass technique must 1 manual operation, often because workman lacks once producing the inconvenience brought, really has necessity of improvement.
Summary of the invention
The object of the invention is for above problem, a kind of handware crude green body roll forging forming machine is provided, need not carry out splitting material operation, decrease manufacturing procedure; Realize carrying out heating from raw material simultaneously, split material, blanking, shaping, save manually, material and time, reduce production cost, processing is accurate and shorten process time, and realize swaging operation more easily, crude green body end product quality is high, waste of material is few, and processing cost significantly reduces.
For realizing above object, the technical solution used in the present invention is: a kind of handware crude green body roll forging forming machine, motor (2), the reductor (3) that is connected with motor (2) that it comprises pedestal (1) and it is installed, reductor (3) end is connected to main shaft (4), and described main shaft (4) penetrates rotatably left riser (71) and the right riser (72) of spacing side by side setting; Lower forging and stamping roller (82) is fixed on the main shaft (4) between left riser (71) and right riser (72), and the driven shaft (9) that upper forging and stamping roller (81) the fixed thereon side corresponding with lower forging and stamping roller (82) is arranged is gone up and is engaged with and relatively rotates; Upper forging and stamping roller (81) and lower forging and stamping roller (82) are circle configurations, and have cutting knife (803) upper forging and stamping roller (81) and the outer surface axial restraint of lower forging and stamping roller (82), the outer circumference surface between cutting knife (803) is provided with forming cavity (809); Driven gear (6) on driven shaft (9) is meshed in left riser (71) outside with the mainshaft gear (5) on main shaft (4).
Further, described upper forging and stamping roller (81) is provided with feeding heater with the material place of entering, front end, middle engagement place of lower forging and stamping roller (82), it comprises, electromagnetic heating machine (10) and coupled induction coil (11), induction coil (11) inner sleeve has quartz ampoule.
Further, the quartz ampoule of described feeding heater is transparent quartz tube (12), its axis forge and press on aiming at roller (81) and lower forging and stamping roller (82) engagement place and perpendicular to the two connecting shaft line.
Further, upper forging and stamping roller (81) and the centre position of lower forging and stamping roller (82) are provided with the anti-bias positioner for feeding, it comprises locating platform (16), and centring ring fixed thereon (13), reseting ring (14) is coaxially arranged with centring ring (13), and the middle engagement place axially aligning forging and stamping roller (81) and lower forging and stamping roller (82) of centring ring (13) and reseting ring (14).
Further, reseting ring (14) underside of described anti-bias positioner is embedded in locating platform (16), is provided with feeding back-moving spring (15) between reseting ring (14) and locating platform (16).
Further, described upper forging and stamping roller (81) is identical with lower forging and stamping roller (82) structure, it comprises the first forging and stamping dish (801) and the second forging and stamping dish (802) that structure is semicircle, forms circle configurations therebetween by the construction bolt (808) of both sides is fixing; The circle center that first forging and stamping dish (801) and the second forging and stamping dish (802) form is provided with the pilot hole (804) for coordinating with axle; Described first forging and stamping dish (801) is provided with kidney-shaped junction (805) with the coupling part of the second forging and stamping dish (802), and the interface (806) that the first forging and stamping dish (801) and the second forging and stamping dish (802) are arranged by junction (805) position is connected.
Further, the cutting knife groove (8011) for fixed cutting tool (803) is axially provided with at the first forging and stamping dish (801) and the outer surface of the second forging and stamping dish (802).
Further, described cutting knife groove (8011) arranged outside has the cutting knife stator (8012) for fixed cutting tool (803).
Further, described pilot hole (804) is provided with the keyway (807) assembled with axle, keyway (807) is arranged on the first forging and stamping dish (801).
Further, at the outer surface jackshaft of the first forging and stamping dish (801) and the second forging and stamping dish (802) to being fixed with cutting knife (803), outer circumference surface between cutting knife (803) is provided with forming cavity (809), and the first forging and stamping dish (801) is combined with the forming cavity (809) of the second forging and stamping dish (802) outer surface.
Beneficial effect of the present invention: a kind of handware crude green body roll forging forming machine, need not carry out splitting material operation, decrease manufacturing procedure; Realize carrying out heating from raw material simultaneously, split material, blanking, shaping, save artificial, material and time, reduce production cost, processing precisely and shortening process time, realizes swaging operation more easily.
Adopt the mode of roll forging, need not need again to carry out splitting material process, save operation sequence, save the time, improve operating efficiency; And the crude green body Quality advance of product, waste of material reduces, and defect rate reduces, and significantly reduces processing cost.
1, need not can realize swaging operation by blanking procedure, decrease blanking manufacturing procedure, save process time.
2, adopt one blanking forging forming, save molding time, avoid using pneumatic hammer processing, save the time further, and without the need to the allowance of reserved pneumatic hammer, more save material.
3, adopt the mode of electromagnetic induction heating, heating is reliable, and efficiency is high, and continuity is good.
Accompanying drawing explanation
Fig. 1 is the forging forming crude green body that the present invention needs technology shaping.
Fig. 2 is perspective view of the present invention.
Fig. 3 is roll forging press plate structure schematic diagram of the present invention.
Fig. 4 is roll forging platen package assembly schematic diagram in Fig. 3.
Structural representation when Fig. 5 is specific works of the present invention.
Fig. 6 is the another kind of improved structure schematic diagram of the present invention.
Described in figure, label character is expressed as: 1, pedestal; 2, motor; 3, reductor; 4, main shaft; 5, mainshaft gear; 6, driven gear; 71, left riser; 72, right riser; 81, upper forging and stamping roller; 82, lower forging and stamping roller; 9, driven shaft; 10, electromagnetic heating machine; 11, induction coil; 12, transparent quartz tube; 13, centring ring; 14, reseting ring; 15, feeding back-moving spring; 16, locating platform;
801, the first forging and stamping dish; 802, the second forging and stamping dish; 803, cutting knife; 804, pilot hole; 805, kidney-shaped junction; 806, interface; 807, keyway; 808, construction bolt; 809, forming cavity; 8011, cutting knife groove; 8012, cutting knife stator;
1001, steel bar; 1002, forging forming crude green body; 1003, crude green body head.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
As shown in figures 2-6, concrete structure of the present invention is: a kind of handware crude green body roll forging forming machine, motor 2, the reductor 3 that is connected with motor 2 that it comprises pedestal 1 and it is installed, reductor 3 end is connected to main shaft 4, and described main shaft 4 penetrates rotatably left riser 71 and the right riser 72 of spacing side by side setting; Lower forging and stamping roller 82 is fixed on the main shaft 4 between left riser 71 and right riser 72, and the driven shaft 9 that the upper forging and stamping roller 81 fixed thereon side corresponding with lower forging and stamping roller 82 is arranged is engaged with and relatively rotates; Upper forging and stamping roller 81 is circle configurations with lower forging and stamping roller 82, and has cutting knife 803 at upper forging and stamping roller 81 with the outer surface axial restraint of lower forging and stamping roller 82, the outer circumference surface between cutting knife 803 is provided with forming cavity 809; Driven gear 6 on driven shaft 9 is meshed outside left riser 71 with the mainshaft gear 5 on main shaft 4.
Preferably, described upper forging and stamping roller 81 is provided with feeding heater with the material place of entering, front end, middle engagement place of lower forging and stamping roller 82, and it comprises, and electromagnetic heating machine 10 and coupled induction coil 11, induction coil 11 inner sleeve has quartz ampoule.
Preferably, the quartz ampoule of described feeding heater is transparent quartz tube 12, its axis aim at upper forging and stamping roller 81 and lower forging and stamping roller 82 engagement place and perpendicular to the two connecting shaft line.
Preferably, upper forging and stamping roller 81 and the centre position of lower forging and stamping roller 82 are provided with the anti-bias positioner for feeding, it comprises locating platform 16, and centring ring 13 fixed thereon, reseting ring 14 is coaxially arranged with centring ring 13, and the middle engagement place axially aligning forging and stamping roller 81 and lower forging and stamping roller 82 of centring ring 13 and reseting ring 14.
Preferably, reseting ring 14 underside of described anti-bias positioner is embedded in locating platform 16, is provided with feeding back-moving spring 15 between reseting ring 14 and locating platform 16.
Preferably, described upper forging and stamping roller 81 is identical with lower forging and stamping roller 82 structure, and it comprises the first forging and stamping dish 801 and the second forging and stamping dish 802 that structure is semicircle, forms circle configurations therebetween by the construction bolt 808 of both sides is fixing; The circle center that first forging and stamping dish 801 and the second forging and stamping dish 802 form is provided with the pilot hole 804 for coordinating with axle; The coupling part of described first forging and stamping dish 801 and the second forging and stamping dish 802 is provided with kidney-shaped junction 805, and the interface 806 that the first forging and stamping dish 801 and the second forging and stamping dish 802 are arranged by position, junction 805 is connected.
Preferably, the cutting knife groove 8011 for fixed cutting tool 803 is axially provided with at the outer surface of the first forging and stamping dish 801 and the second forging and stamping dish 802.
Preferably, described cutting knife groove 8011 arranged outside has the cutting knife stator 8012 for fixed cutting tool 803.
Preferably, described pilot hole 804 is provided with the keyway 807 assembled with axle, keyway 807 is arranged on the first forging and stamping dish 801.
Preferably, at the outer surface jackshaft of the first forging and stamping dish 801 and the second forging and stamping dish 802 to being fixed with cutting knife 803, outer circumference surface between cutting knife 803 is provided with forming cavity 809, and the forming cavity 809 that 802 outer surfaces are coiled in the first forging and stamping dish 801 and the second forging and stamping is combined.
During specific works, as shown in Fig. 2, Fig. 5, first raw material steel bar 1001 is inserted in transparent quartz tube 12, then starts electromagnetic heating machine 10 and heat, after steel bar 1001 front end burning is red, is inserted into upper forging and stamping roller 81 and the middle position of engagement of lower forging and stamping roller 82, behind location, prepares swaging operation.
Start forging press, motor 2 drives reductor 3 to drive main shaft 4 to rotate, and main shaft 4 drives the mainshaft gear 5 by engaging and driven gear 6 to drive driven shaft 9 to rotate; And upper forging and stamping roller 81 and lower forging and stamping roller 82 relatively rotate under the drive of main shaft 4, when relatively rotating, realize roll forging operation; Steel bar 1001 enters the radial junction of forging and stamping roller 81 and lower forging and stamping roller 82, the forging forming crude green body 1002 needed for being formed in forming cavity 809; Upper cutting knife 803 pairs of steel bars 1001 forged and pressed on roller 81 and lower forging and stamping roller 82 carry out accurate blank operation simultaneously; Operator continuously carries steel bar 1001, and upper forging and stamping roller 81 and lower forging and stamping roller 82 continuously realize forging and stamping and blank operation.The forging forming crude green body 1002 forged and pressed drops from the other end of upper forging and stamping roller 81 and lower forging and stamping roller 82.
The structure finally formed is the forging forming crude green body 1002 shown in Fig. 1, and it comprises crude green body head 1003.Certainly, different according to required crude green body part structure, can select to be designed to different forming cavities 809, finally will form different crude green body structural members.
Fig. 6 is a kind of follow-on structure, it mainly adds feeding positioning device, for the anti-bias positioner of feeding, it comprises locating platform 16, and centring ring 13 fixed thereon, reseting ring 14 is coaxially arranged with centring ring 13, and the middle engagement place axially aligning forging and stamping roller 81 and lower forging and stamping roller 82 of centring ring 13 and reseting ring 14.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise which key element, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above example just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of invention and technical scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (10)
1. a handware crude green body roll forging forming machine, motor (2), the reductor (3) that is connected with motor (2) that it comprises pedestal (1) and it is installed, reductor (3) end is connected to main shaft (4), it is characterized in that, described main shaft (4) penetrates rotatably left riser (71) and the right riser (72) of spacing side by side setting; Lower forging and stamping roller (82) is fixed on the main shaft (4) between left riser (71) and right riser (72), and the driven shaft (9) that upper forging and stamping roller (81) the fixed thereon side corresponding with lower forging and stamping roller (82) is arranged is gone up and is engaged with and relatively rotates; Upper forging and stamping roller (81) and lower forging and stamping roller (82) are circle configurations, and have cutting knife (803) upper forging and stamping roller (81) and the outer surface axial restraint of lower forging and stamping roller (82), the outer circumference surface between cutting knife (803) is provided with forming cavity (809); Driven gear (6) on driven shaft (9) is meshed in left riser (71) outside with the mainshaft gear (5) on main shaft (4).
2. a kind of handware crude green body roll forging forming machine according to claim 1, it is characterized in that, described upper forging and stamping roller (81) is provided with feeding heater with the material place of entering, front end, middle engagement place of lower forging and stamping roller (82), it comprises, electromagnetic heating machine (10) and coupled induction coil (11), induction coil (11) inner sleeve has quartz ampoule.
3. a kind of handware crude green body roll forging forming machine according to claim 2, it is characterized in that, the quartz ampoule of described feeding heater is transparent quartz tube (12), its axis forge and press on aiming at roller (81) and lower forging and stamping roller (82) engagement place and perpendicular to the two connecting shaft line.
4. a kind of handware crude green body roll forging forming machine according to claim 1, it is characterized in that, upper forging and stamping roller (81) and the centre position of lower forging and stamping roller (82) are provided with the anti-bias positioner for feeding, it comprises locating platform (16), and centring ring fixed thereon (13), reseting ring (14) is coaxially arranged with centring ring (13), and the middle engagement place axially aligning forging and stamping roller (81) and lower forging and stamping roller (82) of centring ring (13) and reseting ring (14).
5. a kind of handware crude green body roll forging forming machine according to claim 4, it is characterized in that, reseting ring (14) underside of described anti-bias positioner is embedded in locating platform (16), is provided with feeding back-moving spring (15) between reseting ring (14) and locating platform (16).
6. a kind of handware crude green body roll forging forming machine according to any one of claim 1-5, it is characterized in that, described upper forging and stamping roller (81) is identical with lower forging and stamping roller (82) structure, it comprises the first forging and stamping dish (801) and the second forging and stamping dish (802) that structure is semicircle, forms circle configurations therebetween by the construction bolt (808) of both sides is fixing; The circle center that first forging and stamping dish (801) and the second forging and stamping dish (802) form is provided with the pilot hole (804) for coordinating with axle; Described first forging and stamping dish (801) is provided with kidney-shaped junction (805) with the coupling part of the second forging and stamping dish (802), and the interface (806) that the first forging and stamping dish (801) and the second forging and stamping dish (802) are arranged by junction (805) position is connected.
7. a kind of handware crude green body roll forging forming machine according to claim 6, it is characterized in that, be axially provided with the cutting knife groove (8011) for fixed cutting tool (803) at the first forging and stamping dish (801) and the outer surface of the second forging and stamping dish (802).
8. a kind of handware crude green body roll forging forming machine according to claim 7, is characterized in that, described cutting knife groove (8011) arranged outside has the cutting knife stator (8012) for fixed cutting tool (803).
9. a kind of handware crude green body roll forging forming machine according to claim 6, it is characterized in that, described pilot hole (804) is provided with the keyway (807) assembled with axle, keyway (807) is arranged on the first forging and stamping dish (801).
10. a kind of handware crude green body roll forging forming machine according to claim 6, it is characterized in that, at the outer surface jackshaft of the first forging and stamping dish (801) and the second forging and stamping dish (802) to being fixed with cutting knife (803), outer circumference surface between cutting knife (803) is provided with forming cavity (809), and the first forging and stamping dish (801) is combined with the forming cavity (809) of the second forging and stamping dish (802) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026950.8U CN205217910U (en) | 2015-12-10 | 2015-12-10 | Hardware rough blank roll forging make -up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026950.8U CN205217910U (en) | 2015-12-10 | 2015-12-10 | Hardware rough blank roll forging make -up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217910U true CN205217910U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521026950.8U Expired - Fee Related CN205217910U (en) | 2015-12-10 | 2015-12-10 | Hardware rough blank roll forging make -up machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397017A (en) * | 2015-12-10 | 2016-03-16 | 邵东和谐五金机电有限公司 | Hardware rough blank roll-forging forming machine |
-
2015
- 2015-12-10 CN CN201521026950.8U patent/CN205217910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397017A (en) * | 2015-12-10 | 2016-03-16 | 邵东和谐五金机电有限公司 | Hardware rough blank roll-forging forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201210 |