CN109396423A - Powder metallurgy dry powder press suppresses blank and grabs conveying device - Google Patents
Powder metallurgy dry powder press suppresses blank and grabs conveying device Download PDFInfo
- Publication number
- CN109396423A CN109396423A CN201811277333.3A CN201811277333A CN109396423A CN 109396423 A CN109396423 A CN 109396423A CN 201811277333 A CN201811277333 A CN 201811277333A CN 109396423 A CN109396423 A CN 109396423A
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- cylinder
- connecting plate
- screw
- powder metallurgy
- conveying device
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- 239000000843 powder Substances 0.000 title claims abstract description 44
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims abstract description 13
- 230000032258 transport Effects 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims description 17
- 238000007493 shaping process Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000002716 delivery method Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/005—Loading or unloading powder metal objects
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
The present invention relates to a kind of powder metallurgy dry powder press compacting blank to grab conveying device, is the dedicated automatic mechanical hand to grab transmission press compacting green compact of Powder Metallurgy Industry.Cylinder is transported including clamping finger, crawl cylinder, connecting plate A, rise and fall cylinder, connecting plate B, connecting plate C, front and back, mounting bracket, mounting plate, transition plates, conveyer belt, is shipped and resell on another market and transmission translator；Wherein clamping finger is fixedly mounted on crawl cylinder by screw, crawl cylinder is mounted on connecting plate A by screw, connecting plate A is fixed on rise and fall cylinder by screw, rise and fall cylinder is connect with connecting plate B by screw again, connecting plate B is fixedly connected with connecting plate C by screw, connecting plate C is mounted on front and back by screw and transports on cylinder, it transports cylinder and is fixed by screws in mounting bracket in front and back, mounting bracket is fixed in transition plates by screw, then by connection of shipping and reselling on another market, mounting plate is then connected by screw is fixed with formed product panel for transition plates and mounting plate.
Description
Technical field
The present invention relates to a kind of powder metallurgy dry powder press compacting blank to grab conveying device, is Powder Metallurgy Industry
The dedicated automatic mechanical hand to grab transmission press compacting green compact.
Background technique
Powder metallurgy is to produce metal powder or made with metal powder (or mixture of metal powder and non-metal powder)
The industrial technology of metal material, composite material and various types product is produced by shaping and being sintered for raw material.Currently, powder
Last metallurgical technology has been widely used in traffic, machinery, electronics, aerospace, weapons, biology, new energy, information and nuclear industry
Equal fields become in new material science most one of the branch of development vitality.PM technique have significant energy conservation, material saving,
It has excellent performance, the series of advantages such as Product Precision is high and stability is good, is very suitable for producing in enormous quantities.In addition, part biography
The material and complex parts that system casting method and machining process can not be prepared can also be manufactured with PM technique, thus standby
By the attention of industry.
The basic working procedure of powder metallurgical technique is: 1, the preparation of raw material powder.2, powder compacting is the briquet of required shape.
3, the sintering of briquet.4, the postorder processing of product.
A whole set of process is rigorously complicated, and the required relevant device used is even more many kinds of.
Powder metallurgy each section process was carried out using artificial means mostly in the past, but with modern development in science and technology, and
Requirement of the people to production safety and efficiency is higher and higher, and the automated production of Powder Metallurgy Industry various processes is by each product
Producer is keen to and favors.
The product of press compacting, if being taken away with manpower, first is that manpower needs hand protruding into mold in press operational process
The working region of compacting grabs, and back and forth works down, if there is negligence, just may cause great wound to the hand of operator
Evil forms production accident.And movement and so on, operator need a moment ceaselessly to stand by press, and attention needs to grow
Phase high concentration, large labor intensity, it is also difficult to improve working efficiency.It is common in powder metallurgy production in addition to manpower grabs
Another program is exactly, by being responsible for the material boots of conveying powder, while conveying powder, by the previous product suppressed to being pushed forward
It opens.Though this scheme protects operator's hand safe, material boots can also match with the speed of press compacted products, production efficiency
It can be improved.But this can be used only on the product of regular shape with the scheme of material boots, have irregular step shape for bottom
Product, the step of product will be inferred, keep scrap of the product unqualified.
Powder metallurgy dry powder press suppresses the design of blank crawl conveying device rationally, compact-sized, is exactly in this overall situation
Under, in order to improve the product of powder metallurgy pressing after deviating from press die cavity, grab by hand by the operator of the past or
The step for person is pushed open above die cavity by force by material boots, and then a kind of automatic mechanical hand for substituting developed.
Summary of the invention
Object of the present invention is to combine both the above traditional mode of production process, but abandoned it is their own insufficient and
A kind of powder metallurgy dry powder press pressed blanks gripping conveyor tool hand provided, the manipulator not only protect operator to exempt from
By injuring caused by press opponent when maloperation, the labor intensity of operator is also reduced.And it conveys abnormity in crawl to produce
When product, and it can play a protective role to the shape of product.
Powder metallurgy dry powder press compacting blank crawl conveying device of the present invention solves technology used by its technical problem
Scheme is:
It includes under clamping finger, crawl cylinder, connecting plate A, rising that powder metallurgy dry powder press, which suppresses blank crawl conveying device,
Sending down abnormally ascending cylinder, connecting plate B, connecting plate C, front and back transport cylinder, mounting bracket, mounting plate, transition plates, conveyer belt, ship and resell on another market and pass
Belt conveying motor.
Wherein clamping finger is fixedly mounted on crawl cylinder by screw, and crawl cylinder is mounted on connecting plate A by screw, is connected
Plate A is fixed on rise and fall cylinder by screw, then is connect rise and fall cylinder with connecting plate B by screw, connecting plate B and company
Fishplate bar C is fixedly connected by screw, and connecting plate C is mounted on front and back by screw and transports on cylinder, and front and back transports cylinder and passes through screw
It being fixed on the mounting bracket, mounting bracket is fixed in transition plates by screw, and transition plates and mounting plate are then connected by shipping and reselling on another market,
Mounting plate is then connected by screw is fixed with formed product panel.
The transmission translator is mounted on mounting bracket one end, and transmission translator transmits dynamic conveyer belt, and transmission forming produces
Product.
The crawl delivery method that powder metallurgy dry powder press suppresses blank crawl conveying device is as follows:
When powder metallurgy press pressed powder terminates, formed product suppresses blank can be by press automatically from product shaping die cavity
Ejection, at this moment cylinder movement is transported from taking blank position to proceed to placement blank position in front and back, transports cylinder arrival when front and back and puts
After setting blank position, rise and fall cylinder does lowering action, makes to correct the centre bore for being inserted into formed product before clamping finger
In, cylinder movement is and then grabbed, the pairs of clamping finger being attached thereto is opened, clamping finger is just tightened in forming and produces
On the center bore inner wall of product, achieve the purpose that grab formed product, at this moment rise and fall cylinder starts to do vertical motion, makes simultaneously
Formed product leaves the upper surface of product shaping die cavity, and then front and back is transported cylinder movement and retreated, and is returned to when taking blank
Position, formed product are also just moved to the top of conveyer belt simultaneously.At this moment cylinder movement is grabbed, makes to clamp finger closing, at
The expanding force that shape product loses clamping finger will be fallen in above conveyer belt naturally, after product is fallen in above conveyer belt, transmission
Formed product is conveyed backward and thinks that manipulator behavior vacates the position for placing product next time by band operation.
When formed product, which suppresses blank, successfully deviates from product shaping die cavity, front and back transports cylinder advance and reaches specific bit
It sets, rise and fall cylinder does lowering action and grabs cylinder to designated position and open, while the clamping by being connected on crawl cylinder
Finger clamps formed product, and then rise and fall cylinder does vertical motion, and front and back is transported cylinder and moved backward, make formed product from
It is opened accent position to reach on conveyer belt, formed product be placed on a moving belt, then is sent away by conveyer belt, conveyer belt can
Formed product is transported to designated position.Thus reach the action process of a cycle, to meet the needs of this process.
The invention has the advantages that a kind of powder metallurgy dry powder press compacting blank crawl conveying device design is rationally,
It is compact-sized, the both hands of operator are protected and liberated, production safety is improved, improve production environment.Make powder smelting again
Golden formed product, which is capable of in the slave press die cavity of safety and nondestructive, to be taken out, and manipulator moves reciprocatingly and do not know fatigue, stability
It is good, production efficiency is improved, crawl can ensure that formed product is intact when conveying.
Powder metallurgy dry powder press suppresses blank crawl conveying device using clamping finger, crawl cylinder, rise and fall gas
Cylinder etc. constitutes pressed blanks gripping conveyor tool hand, is combined by cylinder, becoming one can complete under forward-reverse, rising
The mechanical arm of this series of actions is unclamped in drop, crawl, then combines with matched conveyer belt, and completion automatically grabs conveying powder
The function for the product that metallurgy press is suppressed.
Powder metallurgy dry powder press suppresses blank and grabs conveying device, it is characterized in that clamping finger occurs in pairs, by inside
It clamps or is tightened outward to grab powder metallurgy product；Multiple powder metallurgy formation products can be placed on conveyer belt.
Powder metallurgy dry powder press suppresses blank and grabs conveying device, when production needs replacing mold, so that it may ship and resell on another market
It is rotated for origin to one side, gets out of the way the installation operating position of operator's needs.
Detailed description of the invention
Below with reference to attached drawing, the invention will be further described:
Fig. 1 is a kind of powder metallurgy dry powder press compacting blank crawl conveying device structure and its perspective view in operating position；
Fig. 2 is a kind of perspective view of the powder metallurgy dry powder press compacting blank crawl conveying device in origin position；
Fig. 3 is a kind of powder metallurgy dry powder press compacting blank crawl conveying device top view；
Fig. 4 is a kind of powder metallurgy dry powder press compacting blank crawl conveying device rotation displacement top view in press debugging；
Fig. 5 is a kind of part-structure enlarged drawing of powder metallurgy dry powder press compacting blank crawl conveying device；
Fig. 6 is a kind of clamping finger schematic diagram of powder metallurgy dry powder press compacting blank crawl conveying device；
Fig. 7 is a kind of connecting plate A schematic diagram of powder metallurgy dry powder press compacting blank crawl conveying device；
Fig. 8 is a kind of connecting plate C schematic diagram of powder metallurgy dry powder press compacting blank crawl conveying device.
In figure, 1, product shaping panel, 2, product shaping die cavity, 3, formed product, 4, clamping finger, 5, crawl cylinder,
6, connecting plate A, 7, rise and fall cylinder, 8, connecting plate B, 9. connecting plate C, 10, front and back transport cylinder, 11, mounting bracket, 12,
Mounting plate, 13, transmission translator, 14, conveyer belt, 15, ship and resell on another market, 16, transition plates.
Specific embodiment
Referring to attached drawing 1-8, it includes clamping finger 4, crawl gas that powder metallurgy dry powder press, which suppresses blank crawl conveying device,
Cylinder 10, mounting bracket 11, peace are transported in cylinder 5, connecting plate A 6, rise and fall cylinder 7, connecting plate B 8, connecting plate C 9, front and back
Loading board 12, conveyer belt 14, ships and resell on another market 15 at transition plates 16, transmission translator 13.Wherein clamping its shape of finger 4 such as left side Fig. 6 is shown
The taut pawl of two symmetrical L-types, is fixedly mounted on crawl cylinder 5 by screw, and crawl cylinder 5 is mounted on connecting plate A6 by screw,
The shape of connecting plate A6 is the L-type plate above with installation U-type groove and threaded hole as shown in Figure 7, and connecting plate A6 is consolidated by screw
It is scheduled on rise and fall cylinder 7, then is connect rise and fall cylinder 7 with connecting plate B8 by screw, connecting plate B8 and connecting plate C9
It is fixedly connected by screw, the face shaping of connecting plate C9 is the Z-shaped mounting plate with mounting hole, connecting plate C9 as shown in Figure 8
It is mounted on front and back by screw to transport on cylinder 10, front and back is transported cylinder 10 and is fixed in mounting bracket 11 by screw, mounting bracket
11 are fixed in transition plates 16 by screw, and transition plates 16 and mounting plate 12 are then by 15 connections of shipping and reselling on another market, and mounting plate 12 is then by spiral shell
Nail fixation is connected with formed product panel 1.
The transmission translator 13 is mounted on 11 one end of mounting bracket, and transmission translator transmits dynamic conveyer belt, transmission at
Shape product.
Shown in Fig. 1-8, the crawl delivery method that powder metallurgy dry powder press suppresses blank crawl conveying device is as follows:
When powder metallurgy press pressed powder terminates, formed product suppresses blank (3) can be by press automatically from product shaping mould
Ejection in chamber (2), at this moment front and back transport cylinder (10) movement take blank position to proceed to Fig. 2 and place blank position from Fig. 1, currently
After transporting cylinder (10) arrival position Fig. 2 afterwards, rise and fall cylinder (7) does lowering action, makes to correct before clamping finger (4)
It is inserted into the centre bore of formed product (3), and then grabs cylinder (5) movement, make the pairs of clamping finger being attached thereto
(4) it opens, clamping finger (4) is just tightened on the center bore inner wall of formed product (3), reaches the mesh of crawl formed product (3)
's.At this moment rise and fall cylinder (7) starts to do vertical motion, while formed product (3) being made to leave the upper of product shaping die cavity (2)
Surface, then front and back is transported cylinder movement and is retreated, and is returned to the position in Fig. 1, and formed product (3) is also just moved to simultaneously
The top of conveyer belt (14).At this moment crawl cylinder (5) movement makes to clamp finger (4) closing, and formed product (3) loses clamping hand
Refer to that the expanding force of (4) will fall in conveyer belt (14) above naturally, after product falls in conveyer belt (14) above, conveyer belt (14)
Formed product (3) is conveyed backward and thinks that manipulator behavior vacates the position for placing product next time by operation.Shown in Fig. 4 and Fig. 5
That different products is suppressed in press, when needing replacing mold, the present invention because ship and resell on another market (15) come connection plate (12) and
Transition plates (13) is vacated position immediately ahead of press and is used to die debugging personnel's installation mold so can easily rotate to side.
Claims (6)
1. a kind of powder metallurgy dry powder press compacting blank grabs conveying device, which is characterized in that including clamping finger, crawl gas
Cylinder, mounting bracket, mounting plate, transition are transported in cylinder, connecting plate A, rise and fall cylinder, connecting plate B, connecting plate C, front and back
Plate, conveyer belt are shipped and resell on another market and transmission translator；Wherein clamping finger by screw be fixedly mounted on crawl cylinder on, crawl cylinder by
Screw is mounted on connecting plate A, and connecting plate A is fixed on rise and fall cylinder by screw, then by screw by rise and fall cylinder
It is connect with connecting plate B, connecting plate B is fixedly connected with connecting plate C by screw, and connecting plate C is mounted on front and back by screw and transports gas
On cylinder, front and back is transported cylinder and is fixed by screws in mounting bracket, and mounting bracket is fixed in transition plates by screw, mistake
Then by connection of shipping and reselling on another market, mounting plate is then connected by screw is fixed with formed product panel for cab apron and mounting plate.
2. powder metallurgy dry powder press compacting blank according to claim 1 grabs conveying device, which is characterized in that described
Transmission translator be mounted on mounting bracket one end, transmission translator transmits dynamic conveyer belt, transmits formed product.
3. powder metallurgy dry powder press compacting blank according to claim 1 grabs conveying device, which is characterized in that described
Clamping finger shape be the taut pawl of two symmetrical L-types.
4. powder metallurgy dry powder press compacting blank according to claim 1 grabs conveying device, which is characterized in that connection
The shape of plate A is the L-type plate above with installation U-type groove and threaded hole.
5. powder metallurgy dry powder press compacting blank according to claim 1 grabs conveying device, which is characterized in that connection
The shape of plate C is the Z-shaped mounting plate with mounting hole.
6. the crawl delivery method of powder metallurgy dry powder press compacting blank crawl conveying device described in claim 1, special
Sign is that, when powder metallurgy press pressed powder terminates, formed product suppresses blank can be by press automatically from product shaping mould
It is ejected in chamber, at this moment cylinder movement is transported from taking blank position to proceed to placement blank position in front and back, transports cylinder when front and back and arrives
Up to after placing blank position, rise and fall cylinder does lowering action, makes to correct in insertion formed product before clamping finger
In heart hole, cylinder movement is and then grabbed, opens the pairs of clamping finger being attached thereto, clamping finger is just tightened in into
On the center bore inner wall of shape product, achieve the purpose that grab formed product, at this moment rise and fall cylinder starts to do vertical motion, together
When so that formed product is left the upper surface of product shaping die cavity, then front and back is transported cylinder movement and is retreated, and is returned to and is taking blank
When position, formed product is also just moved to the top of conveyer belt simultaneously, at this moment grabs cylinder movement, makes to clamp finger and close
It closing, the expanding force that formed product loses clamping finger will be fallen in above conveyer belt naturally, after product is fallen in above conveyer belt,
Formed product is conveyed backward and thinks that manipulator behavior vacates the position for placing product next time by conveyer belt operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277333.3A CN109396423A (en) | 2018-10-30 | 2018-10-30 | Powder metallurgy dry powder press suppresses blank and grabs conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277333.3A CN109396423A (en) | 2018-10-30 | 2018-10-30 | Powder metallurgy dry powder press suppresses blank and grabs conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109396423A true CN109396423A (en) | 2019-03-01 |
Family
ID=65470397
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277333.3A Pending CN109396423A (en) | 2018-10-30 | 2018-10-30 | Powder metallurgy dry powder press suppresses blank and grabs conveying device |
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| Country | Link |
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| CN (1) | CN109396423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558715A (en) * | 2020-06-04 | 2020-08-21 | 太原红日强磁材有限公司 | Full-automatic powder metallurgy compression molding device and dry compression molding process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788944A (en) * | 2005-12-19 | 2006-06-21 | 南京东部精密机械有限公司 | Full-automatic blank arranging machine |
| CN108381268A (en) * | 2018-05-04 | 2018-08-10 | 江苏瑞普机床有限公司 | A kind of corner automatic loading and unloading device |
-
2018
- 2018-10-30 CN CN201811277333.3A patent/CN109396423A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788944A (en) * | 2005-12-19 | 2006-06-21 | 南京东部精密机械有限公司 | Full-automatic blank arranging machine |
| CN108381268A (en) * | 2018-05-04 | 2018-08-10 | 江苏瑞普机床有限公司 | A kind of corner automatic loading and unloading device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558715A (en) * | 2020-06-04 | 2020-08-21 | 太原红日强磁材有限公司 | Full-automatic powder metallurgy compression molding device and dry compression molding process thereof |
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Application publication date: 20190301 |