CN104495411A - Pneumatic feeding set - Google Patents
Pneumatic feeding set Download PDFInfo
- Publication number
- CN104495411A CN104495411A CN201410639168.7A CN201410639168A CN104495411A CN 104495411 A CN104495411 A CN 104495411A CN 201410639168 A CN201410639168 A CN 201410639168A CN 104495411 A CN104495411 A CN 104495411A
- Authority
- CN
- China
- Prior art keywords
- feeding
- air pressure
- feeding chamber
- chamber
- actuating device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
- B65G2814/03—Loading or unloading means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of feeding and provides a pneumatic feeding set good in feeding effect and having no influence on product quality. The pneumatic feeding set comprises a storage device, a feeding device, a feeding bin, a feeding chamber, an upper die, a lower die and a bench; the storage device is connected with a feeding hopper through the feeding device, the lower end of the feeding hopper right faces the feeding chamber, the feeding chamber is disposed on a support plate, one end of the support plate and the lower die are fixedly connected, the upper surface of the support plate and the upper surface of the lower die are located on a same horizontal plane, the lower die is disposed on the bench, the upper die is provided right over the lower die, the feeding chamber is provided in the lower die, both the top and bottom of the feeding chamber are open, a cover plate is disposed at the top of the feeding chamber and connected with a first driver, the first driver is fixed to a second driver, the upper end of the second driver is fixedly connected with the feeding chamber, the lower end of the second driver is disposed in a slide rail, and a third driver is fixed to the middle of the second driver. The pneumatic feeding set is mainly applied to feeding.
Description
Technical field
A kind of air pressure feeding device of the present invention, belongs to feeding technique field.
Background technology
At present, in feeding device, after feeding chamber is moved to bed die, material freely falls in reinforced chamber from feeding chamber, by the vibration of feeding chamber, the material sticked in feeding chamber also can be fallen, in reinforced process, find when material is too much or adhesive force is larger, especially to time reinforced in the reinforced chamber of finedraw, material can not fall completely, and standard when causing the product made can not reach design completely, affects the quality of finished product, therefore, be necessary to make improvements.
Summary of the invention
In order to overcome the deficiencies in the prior art, providing a kind of reinforced effective, a kind of air pressure feeding device of end product quality can not be affected.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of air pressure feeding device, comprise accumulator, feeder, feeding chamber, reinforced chamber, mold, bed die and bench board, accumulator is connected with charging hopper by feeder, rectify feeding chamber under described charging hopper, feeding chamber is arranged on stay bearing plate, one end of described stay bearing plate and bed die are fixedly connected and upper surface is in same level, described bed die is placed on bench board, directly over be provided with mold, reinforced chamber is provided with in described bed die, the top of described feeding chamber and bottom opening, top is provided with cover plate.
Described cover plate connects with the first actuating device, and described first actuating device is fixed on the second actuating device, and described second actuating device upper end and feeding chamber are fixedly connected, and lower end is placed in slide rail, is also fixed with the 3rd actuating device in the middle of described second actuating device.
Described 3rd actuating device connects with driving lever, and described driving lever is placed in feeding chamber.
Be provided with seal ring between described feeding chamber upper end and cover plate, between lower end and stay bearing plate, be provided with seal ring.
Described feeding chamber side surface upper part also has hole.
Described hole connects with pneumatic shuttle.
Described pneumatic shuttle comprises the first air pressure tank, the second air pressure tank and four-drive device, and described four-drive device is in " work " font, and two ends are placed in the first air pressure tank and the second air pressure tank respectively.
Described first air pressure tank and the second air pressure tank both upper ends thereof all have aperture, and the left end aperture of described first air pressure tank is connected with the hole on feeding chamber by pipe.
The beneficial effect that the present invention is compared with prior art had is:
Feeding chamber of the present invention adopts all-sealed structure, pneumatic shuttle is used to carry out supercharging, decompression in feeding chamber, change the barometric pressure in feeding chamber, material is enable better to enter reinforced chamber, and driving lever is provided with in feeding chamber, time reinforced in the reinforced chamber of finedraw, the material adhered on the table is pushed in reinforced chamber.Novel structure of the present invention, design are unique, make the product qualified rate that processes high, cost-saving.
Accompanying drawing explanation
Below by accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 be the present invention reinforced time structural representation;
Fig. 2 be the present invention reinforced time structural representation;
Fig. 3 is the structural representation of pneumatic shuttle of the present invention and feeding chamber;
Pressure tendency chart when Fig. 4 is reinforced in feeding chamber.
1 be accumulator in figure, 2 be feeder, 3 be feeding chamber, 4 be reinforced chamber, 5 be mold, 6 be bed die, 7 be bench board, 8 be charging hopper, 9 be stay bearing plate, 10 be driving lever for slide rail, 14 is the 3rd actuating device, 15,16 be hole, 17 be aperture for pneumatic shuttle, 18 be the first air pressure tank, 19 be the second air pressure tank, 20 is four-drive device, 21,22 be pipe, 23 be seal ring for cover plate, 11 to be the first actuating device, 12 be the second actuating device, 13.
Detailed description of the invention
The invention will be further described by reference to the accompanying drawings for embodiment below.
As depicted in figs. 1 and 2, a kind of air pressure feeding device, comprise accumulator 1, feeder 2, feeding chamber 3, reinforced chamber 4, mold 5, bed die 6 and bench board 7, accumulator 1 is connected with charging hopper 8 by feeder 2, described charging hopper is rectified feeding chamber 3 for 8 times, feeding chamber 3 is arranged on stay bearing plate 9, one end of described stay bearing plate 9 and bed die 6 is fixedly connected and upper surface is in same level, described bed die 6 is placed on bench board 7, directly over be provided with mold 5, reinforced chamber 4 is provided with in described bed die 6, the top of described feeding chamber 3 and bottom opening, top is provided with cover plate 10.
Described cover plate 10 connects with the first actuating device 11, described first actuating device 11 is fixed on the second actuating device 12, described second actuating device 12 upper end and feeding chamber 3 are fixedly connected, and lower end is placed in slide rail 13, are also fixed with the 3rd actuating device 14 in the middle of described second actuating device 12.
As shown in Figure 3, described 3rd actuating device 14 connects with driving lever 15, and described driving lever 15 is placed in feeding chamber 3.
Be provided with seal ring 23 between described feeding chamber 3 upper end and cover plate 10, between lower end and stay bearing plate 9, be provided with seal ring 23.
Described feeding chamber 3 side surface upper part also has hole 16.
Described hole 16 connects with pneumatic shuttle 17.
Described pneumatic shuttle 17 comprises the first air pressure tank 18, second air pressure tank 19 and four-drive device 20, and described four-drive device 20 is in " work " font, and two ends are placed in the first air pressure tank 18 and the second air pressure tank 19 respectively.
Described first air pressure tank 18 and the second air pressure tank 19 both upper ends thereof all have aperture 21, and the left end aperture 21 of described first air pressure tank 18 is connected with the hole 16 on feeding chamber 3 by pipe 22.
A kind of charging process of air pressure feeding device: material is entered feeding chamber 3 from accumulator 1 through feeder 2 and charging hopper 8, cover plate 10 is driven to move to the top of feeding chamber 3 first actuating device 11, second actuating device 12 drives feeding chamber 3, first actuating device 11, 3rd actuating device 14, cover plate 10 and driving lever 15 move along slide rail 13 to bed die 6 direction, after moving to feed location, mold 5 moves downward, until holddown plate 10, the 3rd actuating device 14 is driven to drive driving lever 15 side-to-side movement, simultaneously, start pneumatic shuttle 17, by four-drive device 20 sway, make the change of atmospheric pressure in feeding chamber 3, material is entered in reinforced chamber 4 more completely.
Principle of work of the present invention is:
Initial position as shown in Figure 1, material enters feeding chamber 3 from accumulator 1 through feeder 2 and charging hopper 8, first actuating device 11 drives cover plate 10 to move to the top of feeding chamber 3, second actuating device 12 drives feeding chamber 3, first actuating device 11, 3rd actuating device 14, cover plate 10 and driving lever 15 move along slide rail 13 to bed die 6 direction, move to position as shown in Figure 2, mold 5 moves downward, until holddown plate 10, the 3rd actuating device 14 is driven to drive driving lever 15 side-to-side movement, simultaneously, start pneumatic shuttle 17, make the change of atmospheric pressure in feeding chamber 3, material is entered in reinforced chamber 4 more completely.
The principle of work of described pneumatic shuttle 17 is: be moved to the left by four-drive device 20, space on the left of first air pressure tank 18 and the gas in feeding chamber 3 are compressed, strengthen pressure, then move right four-drive device 20, move to pressure in feeding chamber 3 identical with barometric pressure time, continue to move right, the pressure in feeding chamber 3 is made to be less than barometric pressure, so repeatedly, pressure change as shown in Figure 4, barometric pressure in feeding chamber 3 is constantly changed, and then enables material better enter reinforced chamber 4.
Claims (8)
1. an air pressure feeding device, comprise accumulator (1), feeder (2), feeding chamber (3), reinforced chamber (4), mold (5), bed die (6) and bench board (7), accumulator (1) is connected with charging hopper (8) by feeder (2), rectify feeding chamber (3) under described charging hopper (8), feeding chamber (3) is arranged on stay bearing plate (9), one end of described stay bearing plate (9) and bed die (6) is fixedly connected and upper surface is in same level, described bed die (6) is placed on bench board (7), directly over be provided with mold (5), reinforced chamber (4) is provided with in described bed die (6), it is characterized in that: the top of described feeding chamber (3) and bottom opening, top is provided with cover plate (10).
2. a kind of air pressure feeding device according to claim 1, it is characterized in that: described cover plate (10) connects with the first actuating device (11), described first actuating device (11) is fixed on the second actuating device (12), described second actuating device (12) upper end and feeding chamber (3) are fixedly connected, lower end is placed in slide rail (13), is also fixed with the 3rd actuating device (14) in the middle of described second actuating device (12).
3. a kind of air pressure feeding device according to claim 2, is characterized in that: described 3rd actuating device (14) connects with driving lever (15), and described driving lever (15) is placed in feeding chamber (3).
4. a kind of air pressure feeding device according to claim 1-3, is characterized in that: be provided with seal ring (23) between described feeding chamber (3) upper end and cover plate (10), is provided with seal ring (23) between lower end and stay bearing plate (9).
5. a kind of air pressure feeding device according to claim 1, is characterized in that: described feeding chamber (3) side surface upper part also has hole (16).
6. a kind of air pressure feeding device according to claim 5, is characterized in that: described hole (16) connect with pneumatic shuttle (17).
7. a kind of air pressure feeding device according to claim 6, it is characterized in that: described pneumatic shuttle (17) comprises the first air pressure tank (18), the second air pressure tank (19) and four-drive device (20), described four-drive device (20) is in " work " font, and two ends are placed in the first air pressure tank (18) and the second air pressure tank (19) respectively.
8. a kind of air pressure feeding device according to claim 7, it is characterized in that: described first air pressure tank (18) and the second air pressure tank (19) both upper ends thereof all have aperture (21), the left end aperture (21) of described first air pressure tank (18) is connected with the hole (16) on feeding chamber (3) by pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639168.7A CN104495411A (en) | 2014-11-13 | 2014-11-13 | Pneumatic feeding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639168.7A CN104495411A (en) | 2014-11-13 | 2014-11-13 | Pneumatic feeding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104495411A true CN104495411A (en) | 2015-04-08 |
Family
ID=52936894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410639168.7A Pending CN104495411A (en) | 2014-11-13 | 2014-11-13 | Pneumatic feeding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104495411A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001555A (en) * | 2016-07-13 | 2016-10-12 | 孔庆虹 | Magnetic field powder forming method and device |
| CN114102828A (en) * | 2021-10-20 | 2022-03-01 | 横店集团东磁股份有限公司 | Permanent magnet sintered ferrite dry-pressing opposite-nature feeding device and implementation method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058198A (en) * | 1996-08-22 | 1998-03-03 | Hitachi Powdered Metals Co Ltd | Powder supply device of powder compacting device |
| JP2001072001A (en) * | 1999-09-07 | 2001-03-21 | Inter Metallics Kk | Filling method, and its device |
| CN1291582A (en) * | 2000-10-13 | 2001-04-18 | 董运达 | Loader |
| JP2001522402A (en) * | 1996-06-14 | 2001-11-13 | マテリアルズ イノヴェーション、インコーポレイティッド | Pressurized feed shoe apparatus and method for preforming powder material |
| CN201817091U (en) * | 2010-09-03 | 2011-05-04 | 宁波百琪达自动化设备有限公司 | Automatic powder feeding device |
| CN102489702A (en) * | 2011-12-12 | 2012-06-13 | 上海平野磁气有限公司 | Quantified material supplying device for full-automatic magnetic powder forming press |
| CN102795485A (en) * | 2011-05-26 | 2012-11-28 | 许祥熙 | Machine for automatically filling quantitative powder |
| CN102873325A (en) * | 2012-09-13 | 2013-01-16 | 宁波科田磁业有限公司 | Method for feeding neodymium iron boron magnetic powder into die for pressing in layered mode |
| CN203448673U (en) * | 2013-09-25 | 2014-02-26 | 宁波恒基永昕粉末冶金有限公司 | Feeding device for powder metallurgy |
-
2014
- 2014-11-13 CN CN201410639168.7A patent/CN104495411A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001522402A (en) * | 1996-06-14 | 2001-11-13 | マテリアルズ イノヴェーション、インコーポレイティッド | Pressurized feed shoe apparatus and method for preforming powder material |
| JPH1058198A (en) * | 1996-08-22 | 1998-03-03 | Hitachi Powdered Metals Co Ltd | Powder supply device of powder compacting device |
| JP2001072001A (en) * | 1999-09-07 | 2001-03-21 | Inter Metallics Kk | Filling method, and its device |
| CN1291582A (en) * | 2000-10-13 | 2001-04-18 | 董运达 | Loader |
| CN201817091U (en) * | 2010-09-03 | 2011-05-04 | 宁波百琪达自动化设备有限公司 | Automatic powder feeding device |
| CN102795485A (en) * | 2011-05-26 | 2012-11-28 | 许祥熙 | Machine for automatically filling quantitative powder |
| CN102489702A (en) * | 2011-12-12 | 2012-06-13 | 上海平野磁气有限公司 | Quantified material supplying device for full-automatic magnetic powder forming press |
| CN102873325A (en) * | 2012-09-13 | 2013-01-16 | 宁波科田磁业有限公司 | Method for feeding neodymium iron boron magnetic powder into die for pressing in layered mode |
| CN203448673U (en) * | 2013-09-25 | 2014-02-26 | 宁波恒基永昕粉末冶金有限公司 | Feeding device for powder metallurgy |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001555A (en) * | 2016-07-13 | 2016-10-12 | 孔庆虹 | Magnetic field powder forming method and device |
| CN106001555B (en) * | 2016-07-13 | 2019-05-14 | 孔庆虹 | A kind of magnetic field powder molding method and device |
| CN114102828A (en) * | 2021-10-20 | 2022-03-01 | 横店集团东磁股份有限公司 | Permanent magnet sintered ferrite dry-pressing opposite-nature feeding device and implementation method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |