CN206912242U - A kind of feed device of powder metallurgy - Google Patents

A kind of feed device of powder metallurgy Download PDF

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Publication number
CN206912242U
CN206912242U CN201720877845.8U CN201720877845U CN206912242U CN 206912242 U CN206912242 U CN 206912242U CN 201720877845 U CN201720877845 U CN 201720877845U CN 206912242 U CN206912242 U CN 206912242U
Authority
CN
China
Prior art keywords
feeding
feeder body
fixed
feed device
powder metallurgy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720877845.8U
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Chinese (zh)
Inventor
陆兴荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Jinning Powder Metallurgy Products Co Ltd
Original Assignee
Ningbo Jinning Powder Metallurgy Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Jinning Powder Metallurgy Products Co Ltd filed Critical Ningbo Jinning Powder Metallurgy Products Co Ltd
Priority to CN201720877845.8U priority Critical patent/CN206912242U/en
Application granted granted Critical
Publication of CN206912242U publication Critical patent/CN206912242U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of feed device of powder metallurgy, including feeder body, screen cabin and feeding cover plate, the lower end of the feeder body is fixed with fixed support, and feed hopper is installed above feeder body, the screening freight space is in the inside of feeder body, and the inside in screening cabin is fixed with drainage plate, No.1 filter screen is connected with below the drainage plate, impurity discharging opening is connected with the right side of the feeder body, protective plate is fixed with below the No.1 filter screen, feeding cabin is connected with below the screening cabin, No. two filter screens are connected with below the protective plate, the feeding cover plate is positioned at the lower section of No. two filter screens, discharging opening is fixed with below the feeder body.The feed device of the powder metallurgy, impurity are gone out from No.1 strainer filtering, ensure that the superior in quality of powder, and feeding cover plate exports to feeding and keeps sealing, will not be injected air to template, be ensure that the quality after template finished product.

Description

A kind of feed device of powder metallurgy
Technical field
Powder metallurgical technology is the utility model is related to, specially a kind of feed device of powder metallurgy.
Background technology
Powder metallurgy is to produce metal dust or made with metal dust (or mixture of metal dust and non-metal powder) For raw material, by shaping and sintering, the technology of manufacture metal material, composite and all kinds product, due to powder The advantages of last metallurgical technology, it turns into the key for solving the problems, such as new material, played in the development of new material very important Effect.In the technical field of powder metallurgy, the process of its feeding is that powder Fast Filling enters template, is filled, present city It lacks filter process for feed device on field, so the product after Cheng Mo has impurity or air bubble, is secondly filling Usually occur the situation of powder waste in journey, influence the credit rating of product.
Utility model content
The purpose of this utility model is to provide a kind of feed device of powder metallurgy, to solve to carry in above-mentioned background technology What is gone out lacks filter process, so the product after Cheng Mo has impurity or air bubble, secondly usually occurs in the filling process The situation that powder wastes, the problem of influenceing the credit rating of product.
To achieve the above object, the utility model provides following technical scheme:A kind of feed device of powder metallurgy, including Feeder body, screening cabin and feeding cover plate, the lower end of the feeder body are fixed with fixed support, and feeder body Top is provided with feed hopper, and the screening freight space is in the inside of feeder body, and the inside for screening cabin is fixed with drainage plate, institute State and No.1 filter screen is connected with below drainage plate, impurity discharging opening, and feeder sheet are connected with the right side of the feeder body Bobbing machine is fixed with the left of internal portion, protective plate, the lower section connection in the screening cabin are fixed with below the No.1 filter screen There is feeding cabin, No. two filter screens are connected with below the protective plate, the feeding cover plate is located at the lower section of No. two filter screens, and feeding Cover plate is located at the inside of feeding outlet, and discharging opening is fixed with below the feeder body.
Preferably, all there is the coating of hard alloy on the surface of the drainage plate and protective plate.
Preferably, the bobbing machine is provided with 2, and 1 left side for being located at No.1 filter screen, and 1 positioned at No. two filter screens Left side.
Preferably, the feeding cover plate is made up of rotary shaft, cover board body and torque spring, and rotary shaft is located at cover board body Right side, torque spring is located at the lower section of cover board body, and rotary shaft forms rotary structure with cover board body.
Preferably, the cover board body is symmetrically arranged with individual on feeding center line of discharge, and both inlay company for neck Connect.
Preferably, the lower surface of the discharging opening and support bracket fastened lower surface are same horizontal line.
Compared with prior art, the beneficial effects of the utility model are:The feed device of the powder metallurgy, by screen cabin and Feeding cabin is formed, and the impurity in raw material is gone out from No.1 strainer filtering first, ensure that the superior in quality of powder, then raw material Into feeding cabin, by the filtering of No. two filter screens, raw material exports into feeding, and due to the gravity of raw material, feeding cover plate will be downward Open, when raw material is fully entered after feeding cover plate, in the presence of torque spring, feeding cover plate will close automatically, to sending Material outlet keep sealing, it is such design cause raw material from discharging opening out template is filled when, template will not be injected Air, ensure that the quality after template finished product, and vibrator carries out vibration operation to No.1 filter screen and No. two filter screens so that impurity is arranged What is gone out is cleaner, has the coating of hard alloy in drainage plate and protection plate surface, smooth and wear-resisting, may be such that raw material quickly falls Under, the waste of raw material will not be caused, the design of the above adds overall practicality.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model side structure schematic view;
Fig. 3 is the utility model feeding cover plate installation structure schematic diagram;
Fig. 4 is the utility model feeding cover plate overlooking the structure diagram.
In figure:1st, fixed support, 2, feeder body, 3, feed hopper, 4, screening cabin, 5, drainage plate, 6, No.1 filter screen, 7, Impurity discharging opening, 8, bobbing machine, 9, protective plate, 10, feeding cabin, 11, No. two filter screens, 12, feeding cover plate, 1201, rotary shaft, 1202nd, cover board body, 1203, torque spring, 13, feeding outlet, 14, discharging opening.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme:A kind of feed device of powder metallurgy, including it is solid It is fixed rack 1, feeder body 2, feed hopper 3, screening cabin 4, drainage plate 5, No.1 filter screen 6, impurity discharging opening 7, bobbing machine 8, anti- Backplate 9, the filter screen 11 of feeding cabin 10, two, feeding cover plate 12, rotary shaft 1201, cover board body 1202, torque spring 1203, send Material outlet 13 and discharging opening 14, the lower end of feeder body 2 is fixed with fixed support 1, and the top of feeder body 2 is provided with Feed hopper 3, screening cabin 4 be located at the inside of feeder body 2, and the inside in screening cabin 4 is fixed with drainage plate 5, under drainage plate 5 Face is connected with No.1 filter screen 6, and the right side of feeder body 2 is connected with impurity discharging opening 7, and the left side inside feeder body 2 Bobbing machine 8 is fixed with, bobbing machine 8 is provided with 2, and 1 left side for being located at No.1 filter screen 6, and 1 positioned at a left side for No. two filter screens 11 Side, reasonable in design, vibrating effect is good so that No.1 filter screen 6 or No. two filter screens 11 will not block raw material, avoid causing to waste, one The lower section of number filter screen 6 is fixed with protective plate 9, and all there is the coating of hard alloy on the surface of drainage plate 5 and protective plate 9, such to set Meter make it that drainage plate 5 and protective plate 9 are smooth and wear-resisting, facilitates raw material to rapidly enter next link, the lower section connection in screening cabin 4 There is feeding cabin 10, the lower section of protective plate 9 is connected with No. two filter screens 11, and feeding cover plate 12 is positioned at the lower section of No. two filter screens 11, feeding Cover plate 12 is made up of rotary shaft 1201, cover board body 1202 and torque spring 1203, and rotary shaft 1201 is located at cover board body 1202 Right side, torque spring 1203 is located at the lower section of cover board body 1202, and cover board body 1202 exports 13 center lines pair on feeding Title is provided with 2, and both inlay connection for neck, facilitate folding, rotary shaft 1201 forms rotatable with cover board body 1202 Structure, reasonable in design, feeding cover plate 12 is located at the inside of feeding outlet 13, and the lower section of feeder body 2 is fixed with discharging opening 14, The lower surface of discharging opening 14 and the lower surface of fixed support 1 are same horizontal line, facilitate filling template.
Operation principle:When using the feed device of the powder metallurgy, raw material enters in feeder body 2 from feed hopper 3, Under the drainage of drainage plate 5, raw material quickly will drop on No.1 filter screen 6, and Vibration on Start-up machine 8, No.1 filter screen 6 will start Vibration is screened to raw material, and the impurity in its raw material will discharge from impurity discharging opening 7, and the fine and smooth raw material of powder will be filtered from No.1 Net 6 enters in feeding cabin 10, and in the presence of bobbing machine 8, No. two filter screens 11 will start to vibrate, and its powder passes through No. two filter screens 11 Drop on feeding cover plate 12, due to the Action of Gravity Field of raw material, cover board body 1202 will be opened downwards, now torque spring 1203 Generation elastic deformation, until raw material, all after feeding cover plate 12, torque spring 1203 resiles, the general of cover board body 1202 To close again, and connected between cover board body 1202 for neck, ensure that the sealing of feeding outlet 13, last raw material is from going out Material mouth 14 is out filled to template, because the lower surface of discharging opening 14 and fixed support 1 is same horizontal line, for mould When plate is filled in, facilitate filling template, the coating for having hard alloy on the surface of drainage plate 5 and protective plate 9, such design So that drainage plate 5 and protective plate 9 are smooth and wear-resisting, raw material is facilitated to rapidly enter next link, and in the effect of bobbing machine 8 Under, be not in the inside that raw material is stuck in No.1 filter screen 6 or No. two filter screens 11, so as to avoid causing wasting.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of feed device of powder metallurgy, including feeder body (2), screening cabin (4) and feeding cover plate (12), its feature It is:The lower end of the feeder body (2) is fixed with fixed support (1), and is provided with charging above feeder body (2) To struggle against (3), screening cabin (4) is located at the inside of feeder body (2), and the inside for screening cabin (4) is fixed with drainage plate (5), No.1 filter screen (6) is connected with below the drainage plate (5), impurity discharging opening is connected with the right side of the feeder body (2) (7), and the left side inside feeder body (2) is fixed with bobbing machine (8), and protection is fixed with below the No.1 filter screen (6) Plate (9), described screen are connected with feeding cabin (10) below cabin (4), No. two filter screens are connected with below the protective plate (9) (11), the feeding cover plate (12) is positioned at the lower section of No. two filter screens (11), and feeding cover plate (12) is located at feeding outlet (13) Inside, discharging opening (14) is fixed with below the feeder body (2).
A kind of 2. feed device of powder metallurgy according to claim 1, it is characterised in that:The drainage plate (5) and anti- All there is the coating of hard alloy on the surface of backplate (9).
A kind of 3. feed device of powder metallurgy according to claim 1, it is characterised in that:The bobbing machine (8) is set There are 2, and 1 left side for being located at No.1 filter screen (6), 1 positioned at the left side of No. two filter screens (11).
A kind of 4. feed device of powder metallurgy according to claim 1, it is characterised in that:The feeding cover plate (12) by Rotary shaft (1201), cover board body (1202) and torque spring (1203) composition, rotary shaft (1201) are located at cover board body (1202) right side, torque spring (1203) are located at the lower section of cover board body (1202), and rotary shaft (1201) and cover board body (1202) rotary structure is formed.
A kind of 5. feed device of powder metallurgy according to claim 4, it is characterised in that:The cover board body (1202) There are 2 on feeding outlet (13) center line symmetrical setting, and both inlay connection for neck.
A kind of 6. feed device of powder metallurgy according to claim 1, it is characterised in that:Under the discharging opening (14) End face and the lower surface of fixed support (1) are same horizontal line.
CN201720877845.8U 2017-07-19 2017-07-19 A kind of feed device of powder metallurgy Expired - Fee Related CN206912242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720877845.8U CN206912242U (en) 2017-07-19 2017-07-19 A kind of feed device of powder metallurgy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720877845.8U CN206912242U (en) 2017-07-19 2017-07-19 A kind of feed device of powder metallurgy

Publications (1)

Publication Number Publication Date
CN206912242U true CN206912242U (en) 2018-01-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720877845.8U Expired - Fee Related CN206912242U (en) 2017-07-19 2017-07-19 A kind of feed device of powder metallurgy

Country Status (1)

Country Link
CN (1) CN206912242U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108970436A (en) * 2018-06-08 2018-12-11 泉州市峻道信息技术开发有限公司 A kind of LED light production lapping liquid configuration device
CN110772735A (en) * 2019-11-12 2020-02-11 徐州如轩电气配件有限公司 Be applied to electrical equipment extinguishing device of roadside eminence

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108970436A (en) * 2018-06-08 2018-12-11 泉州市峻道信息技术开发有限公司 A kind of LED light production lapping liquid configuration device
CN110772735A (en) * 2019-11-12 2020-02-11 徐州如轩电气配件有限公司 Be applied to electrical equipment extinguishing device of roadside eminence

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180123

Termination date: 20200719

CF01 Termination of patent right due to non-payment of annual fee