CN208930573U - One kind being used for the molding equipment of powder body material - Google Patents
One kind being used for the molding equipment of powder body material Download PDFInfo
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- CN208930573U CN208930573U CN201821768221.3U CN201821768221U CN208930573U CN 208930573 U CN208930573 U CN 208930573U CN 201821768221 U CN201821768221 U CN 201821768221U CN 208930573 U CN208930573 U CN 208930573U
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- body material
- truss
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- powder body
- heating
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- 239000000843 powder Substances 0.000 title claims abstract description 61
- 239000000463 material Substances 0.000 title claims abstract description 59
- 238000000465 moulding Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000012190 activator Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 9
- 238000011534 incubation Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 abstract description 5
- 239000011229 interlayer Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000000462 isostatic pressing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses one kind to be used for the molding equipment of powder body material, including sub-truss, double-station heating device and the die mould demoulding device below double-station heating device are installed on sub-truss, double-station heating device includes two heating boilers of interval installation, heating boiler includes that the double-deck pot body, pot cover and the bottom of a pan plate, pot body are installed on sub-truss, on pot cover fastening and pot body, the bottom of a pan plate is rotatably installed on the sub-truss of pot body side, and is driven by oscillating motor；It is equipped with the heat-conducting oil pipes successively wound from top to bottom in the interlayer of pot body, the swing type trough being rotatably installed on sub-truss is equipped with below the plate of the bottom of a pan, swing type trough is driven by oscillating cylinder；Thermoplasticity of powder body material during heating, compression moulding is maintained, the yields and quality of moulded products are improved.
Description
Technical field
The utility model relates to powder body material molding equipment fields, and in particular to one kind is set for powder body material to be molding
It is standby.
Background technique
In powder body material forming field, roasted under the high temperature conditions after there be thermoplastic powder body material compression moulding
It burns, the heat chemistry purification of powdery is then made again, is the important means for obtaining high-purity powder body material.It is existing to can be used for powder
The molding mode of body material includes compression molding, extrusion forming, vibration moulding and isostatic pressing etc..It is pressed and molded, is squeezed into
Type, several molding modes of vibration moulding, the stirring knife in heating process in heating kettle are persistently stirred, and can seriously destroy powder
The thermoplasticity of material, the powder body material after heating, which is transported from heating kettle to mold die mould, to be takeed a long time, and not only causes powder
Temperature when body material enters mold is greatly reduced, and influences pressing result, and there is lasting vibration, powder during transportation
Before body material enters mold, thermoplasticity is further destroyed, so that powder body material product after molding be caused to be easy to produce
Crack defect and waste product.Isostatic pressing can produce qualified product, but the early investment cost of isostatic pressing is very big,
Later period operation, maintenance and cost of labor are very high, and yield is lower, is unfavorable for cost control and mass production.
Utility model content
For the deficiency in the presence of the prior art, the utility model, which provides, a kind of to be set for powder body material to be molding
It is standby, it solves in existing powder body material molding equipment, the fortune of stirring knife stirring and powder body material in powder body material heating process
The defeated time is long, sustained vibration in transportational process, and serious destruction reduces the thermoplasticity of powder and its molding temperature is greatly reduced and leads
The problem of causing moulded products to be easy to produce crack defect and waste product；Solve that isostatic pressing is at high cost, low output asks simultaneously
Topic.
To achieve the above object, the utility model uses the following technical solution:
One kind being used for the molding equipment of powder body material, including sub-truss, is equipped with double-station on the sub-truss and adds
Thermal and the die mould demoulding device below double-station heating device, wherein double-station heating device includes interval installation
Two heating boilers, the heating boiler includes the double-deck pot body, pot cover and the bottom of a pan plate, and wherein pot body is installed on sub-truss
On, pot cover is fastened in pot body, and the bottom of a pan plate is rotatably installed on the sub-truss of pot body side, and is driven by oscillating motor
It is dynamic；It is equipped with the heat-conducting oil pipes successively wound from top to bottom in the interlayer of the pot body, is equipped with rotational installation below the bottom of a pan plate
Swing type trough on sub-truss, swing type trough are driven by oscillating cylinder；The die mould demoulding device includes
The die main body being mounted on hydraulic activator and the upper cover on die main body, the basal sliding of the die main body are set
Have a depanning push rod protruded into die main body, sliding is equipped with the pressure-ram protruded into die main body on the upper lid, it is described go out
Mould push rod and pressure-ram are driven by hydraulic activator.
When carrying out powder body material molding, add the raw material into two heating boilers, it will by conducting oil circulation apparatus
Conduction oil is input in heat-conducting oil pipes, is heated entire double-deck pot body using heat-conducting oil pipes, thus to internal powder body material into
Row heating, heating temperature are 130 DEG C~150 DEG C, and heating time controls in 90min or so, does not need to carry out during heating
Any stirring is heated in the case where being maintained at static pressure, can guarantee that powder body material keeps good thermoplasticity；Heating finishes
Afterwards, it drives swing type trough to swing by oscillating cylinder, the discharge port of trough is moved on the feed inlet of die main body,
Then it is driven by oscillating motor and opens the bottom of a pan plate rotation on heating boiler, to make the intracorporal powder body material of double boiler quick
It is discharged into die main body, then pushes pressure-ram to move down in forming tube by hydraulic activator, thus by powder
Material compression moulding and natural cooling 90min or so, before reaching cooling time, control mold temperature-regulating module control mold heating
Temperature is in 50 DEG C~60 DEG C range 5~10min of inside holding, after cooling time meets the requirements, by upper cover and pressure-ram from mould
It is taken out in tool main body, then carries out turning over to turn 90 degrees being laid flat by entire die main body, by pushing depanning push rod to delay moulded products
It is slow to release onto Transport support board, convenient for transporting moulded products, moulded products are moved to next process and continue to process.
Compared with the prior art, the utility model has the following beneficial effects:
1, alternately powder body material it can heat and keep away simultaneously using two heating boilers in double-station heating device
Exempt to be stirred using stirring knife, powder body material thermoplasticity can be avoided to be destroyed during heating, in two heating boilers
The die mould demoulding device of lower section setting carries out powder body material molding, so that the amount of the powder body material in each heating boiler is as one
The demand of secondary moulded products enables die mould demoulding device continuously to go out so as to allow two heating boilers alternately to heat
Mould improves the production capacity of equipment to improve the production efficiency of entire manufacturing process；
2, two heating boilers are arranged in the top of die mould demoulding device, when the powder body material in heating boiler has heated
Directly powder body material can be drained into die main body after finishing and formed, whole process can reduce heat waste, effectively
Avoid the case where transport destroys powder body material thermoplasticity for a long time；
3, powder body material weight used in one-pass molding is 1 ton or so, i.e., the available capacity of one heating boiler, thus
The elastic after effect after product molding can be effectively controlled, guarantees the qualification rate of product, while can also reduce the input of briquetting pressure,
Reduce the specification and cost of hydraulic activator；
4, the mode installed up and down is taken into the position of heating boiler and die mould demoulding device, also can by heating boiler with
Spacing distance between die mould demoulding device is reduced, and the whole arrangement in workshop is also more compact, while can also exempt conveying
The use of mechanism can be effectively reduced the capital investment of integral device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is partial enlargement structural representation at A in Fig. 1；
Fig. 3 is partial enlargement structural representation at B in Fig. 1；
In figure, sub-truss 1, heating boiler 2, double-deck pot body 21, pot cover 22, the bottom of a pan plate 23, heat-conducting oil pipes 24, swing type
Trough 25, die mould demoulding device 3, die main body 31, insulation shell 311, forming tube 312, incubation cavity 313, installation cavity 314,
Upper cover 32, depanning push rod 33, the second sliding bar 331, pushing plate 332, pressure-ram 34, the first sliding bar 341, stripper plate 342,
Limiting section 343.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in FIG. 1 to 3, described in the utility model a kind of for the molding equipment of powder body material, including support purlin
Frame 1 is equipped with double-station heating device and the die mould demoulding device below double-station heating device on sub-truss 1
3, wherein double-station heating device includes two heating boilers 2 of interval installation, each heating boiler 2 include the double-deck pot body 21,
Pot cover 22 and the bottom of a pan plate 23, wherein pot body is installed on sub-truss 1, and pot cover 22 is fastened in pot body, and the bottom of a pan plate 23 rotates
It is mounted on the sub-truss 1 of pot body side, and is driven by oscillating motor (not shown), is equipped in the interlayer of pot body
The heat-conducting oil pipes 24 successively wound from top to bottom are equipped with the swing being rotatably installed on sub-truss 1 below the bottom of a pan plate 23
Formula trough 25, swing type trough 25 are driven by oscillating cylinder (not shown)；When carrying out powder body material heating, lead to
The cooperation for crossing fork truck and remote control overhead traveling crane puts the raw materials into the double-deck pot body 21, and pot cover 22 is fastened, and utilization is existing
Heat-conducting oil heating circulator lead hot oil be input in heat-conducting oil pipes 24, thermally conductive oil temperature is 200 DEG C~230 DEG C, is utilized
The mode of heat exchange is shown in the heat transfer to the double-deck pot body 21 of hot oil, so that internal powder body material is heated,
Without being stirred to powder body material in entire heating process, the temperature inside the entire double-deck pot body 21 is allowed to be maintained at comparison permanent
Fixed state guarantees the case where vibration is not present in powder body material during heating, the thermoplasticity for keeping powder body material to have；Often
It is secondary when being heated, the entire double-deck pot body 21 is controlled for the heating temperature of powder body material within the scope of 130 DEG C~150 DEG C, is added
The hot time is in 90min or so；Swing type trough 25 is driven to be moved to die mould demoulding device 3 by oscillating cylinder after heating
Then the feed inlet of top controls oscillating motor driving the bottom of a pan plate 23 and rotates, so that the powder body material in the double-deck pot body 21 is fast
Speed be drained into die mould demoulding device 3 be ready for it is molded.
Die mould demoulding device 3 includes the die main body 31 that is mounted on hydraulic activator and on die main body 31
Upper cover 32, the basal sliding of the die main body 31 are equipped with the depanning push rod 33 protruded into die main body 31, in the upper cover 32
Sliding is equipped with the pressure-ram 34 protruded into die main body 31, and the depanning push rod 33 is with pressure-ram 34 by hydraulic activator
Driving, it is first that upper cover 32 and pressure-ram 34 is mobile before the powder body material after heating is discharged into die mould demoulding device 3
It opens, after then the powder body material in the double-deck pot body 21 is drained into die main body 31, upper cover 32 and pressure-ram 34 is resetted,
Then pressure-ram 34 is pushed using hydraulic activator, so that powder body material is pressed.It is pressed into be maintained at
The temperature of powder body material during type, die main body 31 include insulation shell 311 and the molding in insulation shell 311
Cylinder 312 forms incubation cavity 313 between insulation shell 311 and forming tube 312；The top and bottom of insulation shell 311 be equipped with
The installation cavity 314 that incubation cavity 313 is connected to is equipped with temperature adjustment heating module in installation cavity 314, so that temperature adjustment heating module be heated
To keep the temperature in incubation cavity 313, mold preheating temperature is allowed to be maintained within the scope of 80 DEG C~100 DEG C, in mold after molding
Cooling 90min of middle pressure maintaining or so, before reaching cooling time, control mold heating module carries out die main body 31 to be heated to 50
DEG C~60 DEG C and carry out 5~10min of heat preservation；Upper cover 32 and pressure-ram 34 are taken out from die main body 31, it then will be whole
A die main body 31 carries out turning over to turn 90 degrees being laid flat, by pushing depanning push rod 33 slowly to release moulded products to Transport support board
On, continue to process convenient for moulded products are transported to subsequent processing.It can guarantee the heat of powder body material when being pressed
Plasticity performs to best degree, guarantees the yield rate and high quality of moulded products.
In order to allow moulded products to reduce elastic after effect after compression moulding, the case where surface cracks is reduced, control is every
The usage amount of powder body material is maintained at 1 ton or so in secondary forming process, the inner cavity of forming tube 312 having a size of Φ 800mm ×
2200mm, the available capacity of corresponding heating boiler 2 are 1~1.2 ton.
In order to allow the cooperation of pressure-ram 34, depanning push rod 33 and forming tube 312 pressing process can guarantee powder at
Type is stablized, and pressure-ram 34 includes the first sliding bar 341 and the stripper plate 342 for being fixed in 341 lower end of the first sliding bar, squeezes
The edge of plate 342 is equipped with the limiting section 343 bent downward, and limiting section 343 and the inner wall of forming tube 312 are slidably matched, thus
Guarantee that pressure-ram 34 can allow movement of the powder body material in forming tube 312 not leak during moving down
Situation.
Meanwhile depanning push rod 33 includes the second sliding bar 331 and the pushing plate for being fixed in 331 upper end of the second sliding bar
332, pushing plate 332 and the inner wall of forming tube 312 are slidably matched, at the time of molding, using in pushing plate 332 and forming tube 312
The smaller powder body material that can be avoided of the fit clearance of wall is leaked from depanning push rod 33, can also allow depanning push rod 33 as molding
Pressure part in the process.
It heats the powder body material finished in order to allow in the double-deck pot body 21 and can swimmingly enter in forming tube 312, avoid
Being scattered for powder body material is caused, the width of swing type trough 25 is gradually reduced from top to bottom, and upper end is guaranteed
The powder body material being discharged in the double-deck pot body 21 is fully incorporated in swing type trough 25, while guaranteeing swing type trough
25 the case where powder body material capable of being quickly guided in forming tube 312, not will cause leakage.
In the explanation of the utility model, it should be noted that term " first ", " second " etc. are merely for convenience of, description
And understanding, not the usage quantity of particular technique feature, erection sequence or significance level are defined, oscillating motor, swing
Cylinder, the installation of hydraulic activator and temperature adjustment heating module and control are the prior art.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. one kind is used for the molding equipment of powder body material, including sub-truss (1), it is characterised in that: on the sub-truss (1)
Double-station heating device and the die mould demoulding device (3) below double-station heating device are installed, wherein double-station adds
Thermal includes two heating boilers (2) of interval installation, and the heating boiler (2) includes the double-deck pot body (21), pot cover (22)
And the bottom of a pan plate (23), wherein pot body is installed on sub-truss (1), and pot cover (22) is fastened in pot body, the bottom of a pan plate
(23) it is rotatably installed on the sub-truss (1) of pot body side, and is driven by oscillating motor；The folder of the bilayer pot body (21)
It is equipped with the heat-conducting oil pipes (24) successively wound from top to bottom in layer, is equipped with below the bottom of a pan plate (23) and is rotatably installed in support purlin
Swing type trough (25) on frame (1), swing type trough (25) are driven by oscillating cylinder；
The die mould demoulding device (3) include the die main body (31) being mounted on hydraulic activator and be located at die main body
(31) upper cover (32) on, the basal sliding of the die main body (31) are equipped with the depanning push rod protruded into die main body (31)
(33), sliding is equipped with the pressure-ram (34) protruded into die main body (31), the depanning push rod (33) on the upper cover (32)
It is driven with pressure-ram (34) by hydraulic activator.
2. according to claim 1 a kind of for the molding equipment of powder body material, it is characterised in that: the die main body
(31) forming tube (312) for including insulation shell (311) and being located in insulation shell (311), insulation shell (311) and molding
Incubation cavity (313) are formed between cylinder (312)；The top and bottom of the insulation shell (311) are equipped with incubation cavity (313) even
Logical installation cavity (314), installation cavity (314) is interior to be equipped with temperature adjustment heating module.
3. according to claim 2 a kind of for the molding equipment of powder body material, it is characterised in that: the heating boiler
(2) available capacity is 1~1.2 ton.
4. according to claim 3 a kind of for the molding equipment of powder body material, it is characterised in that: the swing type blowing
The width of slot (25) is gradually reduced from top to bottom.
5. according to claim 4 a kind of for the molding equipment of powder body material, it is characterised in that: the pressure-ram
It (34) include the first sliding bar (341) and the stripper plate (342) for being fixed in the first sliding bar (341) lower end, the stripper plate
(342) edge is equipped with the limiting section (343) bent downward, and limiting section (343) and the inner wall sliding of forming tube (312) are matched
It closes.
6. according to claim 5 a kind of for the molding equipment of powder body material, it is characterised in that: the depanning push rod
It (33) include the second sliding bar (331) and the pushing plate (332) for being fixed in the second sliding bar (331) upper end, the pushing plate
(332) inner wall with forming tube (312) is slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768221.3U CN208930573U (en) | 2018-10-30 | 2018-10-30 | One kind being used for the molding equipment of powder body material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768221.3U CN208930573U (en) | 2018-10-30 | 2018-10-30 | One kind being used for the molding equipment of powder body material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208930573U true CN208930573U (en) | 2019-06-04 |
Family
ID=66726399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768221.3U Active CN208930573U (en) | 2018-10-30 | 2018-10-30 | One kind being used for the molding equipment of powder body material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208930573U (en) |
-
2018
- 2018-10-30 CN CN201821768221.3U patent/CN208930573U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 409900 meicui village, Longchi Town, Xiushan Tujia and Miao Autonomous County, Chongqing Patentee after: Chongqing Dongxing Carbon Material Co.,Ltd. Address before: 409900 meicui village, Longchi Town, Xiushan Tujia and Miao Autonomous County, Chongqing Patentee before: CHONGQING DONGXING CARBON MATERIAL Co.,Ltd. |