CN206263256U - A kind of powder metallurgy is molded explosive forming device - Google Patents
A kind of powder metallurgy is molded explosive forming device Download PDFInfo
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- CN206263256U CN206263256U CN201621412347.8U CN201621412347U CN206263256U CN 206263256 U CN206263256 U CN 206263256U CN 201621412347 U CN201621412347 U CN 201621412347U CN 206263256 U CN206263256 U CN 206263256U
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Abstract
The utility model discloses a kind of powder metallurgy injection explosive forming device, mainly by board (1), control device (2), operating desk (3), instrument board (4), injection motor (5), decelerator (6), gear drive (7), charging bar (8), hopper (9), meter (10), mould (11), matched moulds push rod (12), matched moulds transmission mechanism (13), matched moulds motor (14), locking device (15), hydrogen gas tank (16), oxygen tank (17), explosion chamber (18), igniter (19) is constituted.By setting the utility model, so as to rapid processing product, ensured the processing efficiency of equipment, and the density and structural strength of product can have been improved, reduced the hole of inside parts, improved the precision of part, and mould low production cost, substantially increase economic benefit.
Description
Technical field
The utility model is related to machinery equipment field and field of powder metallurgy, specifically refers to a kind of powder metallurgy injection blast
Shaped device.
Background technology
Powder metallurgy is to produce metal dust and pass through the technique such as shaping and sintering by metal dust or and non-metal powder
The mixture processing method that is made product, can both produce and be difficult to the special material produced with common method of smelting, can manufacture again
Various accurate machine components, labor and material saving.Powder metallurgy can obtain fusing point, various metals, the metal of density difference great disparity
With the inhomogeneous specific function composite of multiphase and the product such as ceramics, metal and plastics.Powder metallurgy can improve material property.
The fine metal or alloy powder produced with specific process, setting rate is exceedingly fast, uniform small grains, it is ensured that materials microstructure
Uniformly, stable performance, and good hot and cold processing characteristics, and powder particle do not limited by alloying element and content, can be carried
High strengthening phase content, so as to develop new material system.Powder stock direct forming can be few surplus, nothing left by powder metallurgy
The blank of amount or net shape part, largely reduce amount of machining.Improve stock utilization, reduces cost.Traditional powder compacting adds
Work uses punch forming.
So, there are problems that low processing efficiency, grinding tool high cost, machining accuracy be low, the low hole of product density.
Utility model content
The purpose of this utility model is to provide a kind of powder metallurgy injection explosive forming device, new by setting this practicality
Type, so as to rapid processing product, has ensured the processing efficiency of equipment, and can improve the density and structural strength of product, reduces
The low production cost of the hole of inside parts, the precision of raising part, and mould, substantially increases economic benefit.
The utility model is achieved through the following technical solutions：
A kind of powder metallurgy is molded explosive forming device, is mainly made up of body, charging mechanism and shaping mechanism；It is described to add
Material mechanism is main to be made up of board, injection motor, decelerator, gear drive, charging bar, hopper, meter, is molded motor
With the top that decelerator is arranged on board, the input shaft of decelerator is connected with the rotating shaft of injection motor, gear drive setting
At the top of board, the output shaft of decelerator is connected with the input shaft of gear drive, the output shaft of gear drive with
The upper end of charging bar is connected, and the lower end of the bar that feeds is arranged in hopper and meter, and hopper is connected with the top of meter, metering
The bottom of device is connected by support with board.
The body is mainly made up of control device, operating desk, instrument board, and board is L-shaped stereochemical structure, and control device sets
The bottom in board side is put, operating desk is arranged on the middle part of board side, and instrument board is arranged on the top of board side.
The shaping mechanism is main by mould, matched moulds push rod, matched moulds transmission mechanism, matched moulds motor, locking device, hydrogen
Tank, oxygen tank, explosion chamber, igniter composition；Mould is arranged on board, and mould is made up of dynamic model part and cover half part, mould
Charging aperture is provided with the cover half part of tool；Meter bottom is provided with runner nozzle, runner nozzle and the mould of meter
Charging aperture is connected；One end of matched moulds push rod is connected with the dynamic model part of mould, middle part and the matched moulds transmission mechanism phase of matched moulds push rod
Even；Locking device is arranged on board, and the other end of matched moulds push rod is connected with locking device；Matched moulds motor is arranged on the interior of board
Portion, the rotating shaft of board is connected by transmission belt with matched moulds transmission mechanism；Hydrogen gas tank and oxygen tank are arranged on the inside of board, mould
Inside be additionally provided with explosion chamber and igniter；Hydrogen gas tank and oxygen tank are connected by pipeline with explosion chamber, igniter with blast
Room is connected.
When equipment works, load a die first, the good items machined parameters of debugging, such as heating-up temperature, injection pressure, during pressurize
Between and cool time etc., set the stroke of unloading product section and the original state of kinematic parameter and detecting system, start is pre-
Heat.After preheating terminates, matched moulds electric motor starting, mould is combined；Then injection motor is started, injection motor is rotated to drive and slowed down
Device is rotated, and is further driven to charging bar and is moved down, and can thus be fed injection into mould, obtains the crude green body of product；Powder
During metal forming, can quick metering go out the quality for injecting metal in mould, the quality of quantitative metering product ensure that product
The quality and weight of product, will not produce bubble and hole.After obtaining the crude green body of product, the dynamic model of mould is retreated and vacates blast
Room, locking device locks matched moulds push rod, then passes to oxygen and hydrogen, and igniter lights oxygen and hydrogen, occurs quick-fried
Fried, be compacted for product by the pressure energy high for producing that explodes.So, with regard to energy rapid processing product, the processing efficiency of equipment, and energy have been ensured
The density and structural strength of product are improved, the production cost of the hole of inside parts, the precision of raising part, and mould is reduced
It is low, substantially increase economic benefit.
Further, the utility model discloses the preferred structure that a kind of powder metallurgy is molded explosive forming device, i.e.,：Institute
Control device is stated by cable and operating desk, instrument board, injection motor, meter, matched moulds motor, locking device and igniter phase
Even.So, the just normal operation of energy precise control equipment, it is ensured that machining accuracy and processing efficiency.
Further, the inside of the mould is additionally provided with temperature-detecting device, and temperature-detecting device is by cable and control
Device processed is connected.Temperature control equipment is set, the temperature of mould just can be accurately learnt, it is ensured that oxygen and hydrogen will not be unignited
In the case of explode, influence product quality and processing security.
Further, the injection motor and matched moulds motor are stepper motor.Stepper motor energy precise control rotating speed and
The radian of rotation, thus can precise control charging bar feeding quantity and matched moulds push rod stroke, it is ensured that the machining accuracy of product.
The utility model compared with prior art, have the advantage that for：
(1) by setting the utility model, so as to improve the density and structural strength of product, the hole of inside parts is reduced
Gap, improves the precision of part.
(2) by setting the utility model, so as to rapid processing product, the processing efficiency of equipment is improved, reduces life
Cost is produced, economic benefit is substantially increased.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Wherein：1-board；2-control device；3-operating desk；4-instrument board；5-injection motor；6-decelerator；
7-gear drive；8-charging bar；9-hopper；10-meter；11-mould；12-matched moulds push rod；13-matched moulds is passed
Motivation structure；14-matched moulds motor；15-locking device；16-hydrogen gas tank；17-oxygen tank；18-explosion chamber；19-igniter.
Specific embodiment
The utility model is described in further detail with reference to embodiment, but implementation method of the present utility model is not
It is limited to this.
Embodiment 1：
As shown in figure 1, a kind of powder metallurgy injection explosive forming device, mainly by body, charging mechanism and shaping mechanism
Composition；The charging mechanism is main by board 1, injection motor 5, decelerator 6, gear drive 7, charging bar 8, hopper 9, meter
Measuring device 10 is constituted, and is molded motor 5 and decelerator 6 is arranged on the top of board 1, the input shaft of decelerator 6 and turning for injection motor 5
Axle is connected, and gear drive 7 is arranged on the top of board 1, the output shaft of decelerator 6 and the input shaft of gear drive 7
It is connected, the output shaft of gear drive 7 is connected with the upper end of charging bar 8, the lower end of the bar 8 that feeds is arranged on hopper 9 and metering
In device 10, hopper 9 is connected with the top of meter 10, and the bottom of meter 10 is connected by support with board 1.
The body is mainly made up of control device 2, operating desk 3, instrument board 4, and board 1 is L-shaped stereochemical structure, control dress
2 bottoms for being arranged on the side of board 1 are put, operating desk 3 is arranged on the middle part of the side of board 1, and instrument board 4 is arranged on the side of board 1
Top.
The shaping mechanism is main by mould 11, matched moulds push rod 12, matched moulds transmission mechanism 13, matched moulds motor 14, locking dress
15, hydrogen gas tank 16, oxygen tank 17, explosion chamber 18, igniter 19 is put to constitute；Mould 11 is arranged on board 1, and mould 11 is by dynamic model
Part and cover half part composition, charging aperture is provided with the cover half part of mould 11；The bottom of meter 10 is provided with runner nozzle,
The runner nozzle of meter 10 is connected with the charging aperture of mould 11；The dynamic model part phase of one end of matched moulds push rod 12 and mould 11
Even, the middle part of matched moulds push rod 12 is connected with matched moulds transmission mechanism 13；Locking device 15 is arranged on board 1, matched moulds push rod 12
The other end is connected with locking device 15；Matched moulds motor 14 is arranged on the inside of board 1, and the rotating shaft of board 1 is by transmission belt and conjunction
Mould transmission mechanism 13 is connected；Hydrogen gas tank 16 and oxygen tank 17 are arranged on the inside of board 1, and the inside of mould 11 is additionally provided with blast
Room 18 and igniter 19；Hydrogen gas tank 16 and oxygen tank 17 are connected by pipeline with explosion chamber 18, igniter 19 and the phase of explosion chamber 18
Connection.
When equipment works, load a die first, the good items machined parameters of debugging, such as heating-up temperature, injection pressure, during pressurize
Between and cool time etc., set the stroke of unloading product section and the original state of kinematic parameter and detecting system, start is pre-
Heat.After preheating terminates, matched moulds motor 14 starts, and mould is combined；Then injection motor 5 is started, injection motor 5 is rotated and driven
Decelerator is rotated, and is further driven to charging bar 8 and is moved down, and can thus be fed injection into mould, obtains the crude green body of product；
During Powder metal compaction, can quick metering go out the quality for injecting metal in mould, the quality of quantitative metering product, Neng Goubao
The quality and weight of product is demonstrate,proved, bubble and hole will not be produced.After obtaining the crude green body of product, the dynamic model of mould is retreated and vacated quick-fried
Fried room 18, locking device 15 locks matched moulds push rod, then passes to oxygen and hydrogen, and igniter lights oxygen and hydrogen,
Explode, be compacted for product by the pressure energy high for producing that explodes.So, with regard to energy rapid processing product, the processing effect of equipment has been ensured
Rate, and the density and structural strength of product can be improved, reduce the life of the hole of inside parts, the precision of raising part, and mould
Low cost is produced, economic benefit is substantially increased.
Embodiment 2：
The present embodiment discloses the preferred knot that a kind of powder metallurgy is molded explosive forming device on the basis of embodiment 1
Structure, as shown in figure 1, the control device 2 is by cable and operating desk 3, instrument board 4, injection motor 5, meter 10, matched moulds electricity
Machine 14, locking device 15 are connected with igniter 19.So, just can precise control equipment normal operation, it is ensured that machining accuracy and
Processing efficiency.
Further, the inside of the mould 11 is additionally provided with temperature-detecting device, temperature-detecting device by cable with
Control device 2 is connected.Temperature control equipment is set, the temperature of mould just can be accurately learnt, it is ensured that oxygen and hydrogen will not be not
Exploded in the case of lighting, the security of influence product quality and processing.
Further, the injection motor 5 and matched moulds motor 14 are stepper motor.Stepper motor energy precise control rotating speed
With rotate radian, thus can precise control charging bar feeding quantity and matched moulds push rod 12 stroke, it is ensured that the processing of product
Precision.The other parts of the present embodiment are same as Example 1, repeat no more.
The above, is only preferred embodiment of the present utility model, and any formal limit is not done to the utility model
System, every any simple modification, equivalent variations made to above example according to technical spirit of the present utility model each fall within
Within protection domain of the present utility model.
Claims (6)
1. a kind of powder metallurgy is molded explosive forming device, it is characterised in that：The shaped device is main by body, charging mechanism
Constituted with shaping mechanism；The charging mechanism is main by board (1), injection motor (5), decelerator (6), gear drive
(7), charging bar (8), hopper (9), meter (10) composition, injection motor (5) and decelerator (6) are arranged on the top of board (1)
Portion, the input shaft of decelerator (6) is connected with the rotating shaft of injection motor (5), and gear drive (7) is arranged on the top of board (1)
Portion, the output shaft of decelerator (6) is connected with the input shaft of gear drive (7), the output shaft of gear drive (7) with plus
The upper end of material bar (8) is connected, and the lower end of charging bar (8) is arranged in hopper (9) and meter (10), hopper (9) and meter
(10) top is connected, and the bottom of meter (10) is connected by support with board (1).
2. a kind of powder metallurgy according to claim 1 is molded explosive forming device, it is characterised in that：The body is main
It is made up of control device (2), operating desk (3), instrument board (4), board (1) is L-shaped stereochemical structure, control device (2) is arranged on
The bottom of board (1) side, operating desk (3) is arranged on the middle part of board (1) side, and instrument board (4) is arranged on board (1) side
Top.
3. a kind of powder metallurgy according to claim 2 is molded explosive forming device, it is characterised in that：The shaping mechanism
Mainly by mould (11), matched moulds push rod (12), matched moulds transmission mechanism (13), matched moulds motor (14), locking device (15), hydrogen gas tank
(16), oxygen tank (17), explosion chamber (18), igniter (19) composition；Mould (11) is arranged on board (1), mould (11) by
Dynamic model part and cover half part are constituted, and charging aperture is provided with the cover half part of mould (11)；Meter (10) bottom is provided with
Runner nozzle, the runner nozzle of meter (10) is connected with the charging aperture of mould (11)；One end of matched moulds push rod (12) and mould
(11) dynamic model part is connected, and the middle part of matched moulds push rod (12) is connected with matched moulds transmission mechanism (13)；Locking device (15) is set
On board (1), the other end of matched moulds push rod (12) is connected with locking device (15)；Matched moulds motor (14) is arranged on board (1)
Inside, the rotating shaft of board (1) is connected by transmission belt with matched moulds transmission mechanism (13)；Hydrogen gas tank (16) and oxygen tank (17) set
The inside in board (1) is put, the inside of mould (11) is additionally provided with explosion chamber (18) and igniter (19)；Hydrogen gas tank (16) and oxygen
Gas tank (17) is connected by pipeline with explosion chamber (18), and igniter (19) is connected with explosion chamber (18).
4. a kind of powder metallurgy according to claim 3 is molded explosive forming device, it is characterised in that：The control device
(2) by cable and operating desk (3), instrument board (4), injection motor (5), meter (10), matched moulds motor (14), locking device
(15) it is connected with igniter (19).
5. a kind of powder metallurgy according to claim 4 is molded explosive forming device, it is characterised in that：The mould (11)
Inside be additionally provided with temperature-detecting device, temperature-detecting device is connected by cable with control device (2).
6. a kind of powder metallurgy according to claim 5 is molded explosive forming device, it is characterised in that：The injection motor
And matched moulds motor (14) is stepper motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412347.8U CN206263256U (en) | 2016-12-21 | 2016-12-21 | A kind of powder metallurgy is molded explosive forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412347.8U CN206263256U (en) | 2016-12-21 | 2016-12-21 | A kind of powder metallurgy is molded explosive forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263256U true CN206263256U (en) | 2017-06-20 |
Family
ID=59047062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621412347.8U Withdrawn - After Issue CN206263256U (en) | 2016-12-21 | 2016-12-21 | A kind of powder metallurgy is molded explosive forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493362A (en) * | 2016-12-21 | 2017-03-15 | 重庆市万盛区顺达粉末冶金有限公司 | A kind of powder metallurgy is molded explosive forming device |
-
2016
- 2016-12-21 CN CN201621412347.8U patent/CN206263256U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493362A (en) * | 2016-12-21 | 2017-03-15 | 重庆市万盛区顺达粉末冶金有限公司 | A kind of powder metallurgy is molded explosive forming device |
| CN106493362B (en) * | 2016-12-21 | 2018-10-02 | 重庆市万盛区顺达粉末冶金有限公司 | A kind of powder metallurgy injection molding explosive forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170620 Effective date of abandoning: 20181002 |