CN206774855U - A kind of high-precision forming graphite articles machine - Google Patents
A kind of high-precision forming graphite articles machine Download PDFInfo
- Publication number
- CN206774855U CN206774855U CN201720479248.XU CN201720479248U CN206774855U CN 206774855 U CN206774855 U CN 206774855U CN 201720479248 U CN201720479248 U CN 201720479248U CN 206774855 U CN206774855 U CN 206774855U
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- China
- Prior art keywords
- powder
- charging port
- powder feeding
- plate
- strong charging
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 28
- 239000010439 graphite Substances 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 61
- 238000009966 trimming Methods 0.000 claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 8
- 235000013312 flour Nutrition 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005245 sintering Methods 0.000 abstract description 4
- 230000035611 feeding Effects 0.000 description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Ceramic Products (AREA)
Abstract
It the utility model is related to a kind of high-precision forming graphite articles machine, including press body（3）, in press body（3）The outer protective cover for being provided with control cabinet（1）, the press body（3）Wire-sending device is inside installed（2）, forming die（4）, cutting facility（5）And dust feeder（6）, wherein wire-sending device（2）Installed in forming die（4）Top, the forming die（4）It is provided with the strong charging port of powder compacting, the cutting facility（5）Above the strong charging port of powder compacting and cutting facility（5）Trimming hole（10）Vertically it is adapted to the strong charging port of powder compacting, the dust feeder（6）Moving between trimming hole and the strong charging port of powder compacting for powder feeding end batch (-type) vertically matches with the strong charging port of powder compacting.The total manufacturing process of original graphite carbon brush is optimized for suppressing and sintering two parts by this forming graphite articles machine, saves machining, grinds the flow such as profile, kind wire bonding.
Description
Technical field
It the utility model is related to a kind of carbon brush forming machine, and in particular to a kind of high-precision forming graphite articles machine.
Background technology
Conventional graphite carbon brush is manufactured by hydraulic press and mach mode, first by hydraulic press karbate impervious graphite cake simultaneously
Sintering, then to be cut by machining, grind profile, kind wire bonding completes manufacture, and whole process complex process, time-consuming, for
The low expense of high-volume manufacture efficiency is artificial and has pollution, and the total manufacturing process of graphite carbon brush is optimized for by this novel graphite product molding machine
Compacting and sintering two parts, save machining, grind the flow such as profile, kind wire bonding.
Utility model content
The purpose of this utility model is to provide a kind of high-precision forming graphite articles machine, solves in existing technology,
The process procedure being related to during preparing graphite carbon brush is excessive, causes used equipment also excessive, complex process, good occurs
Duration, and manufacture the problem of effect is low with product qualified rate.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of high-precision forming graphite articles machine, including press body, the anti-of control cabinet is originally provided with vitro in press
Shield, wire-sending device, forming die, cutting facility and dust feeder are installed in the press body, wherein wire-sending device is pacified
Above forming die, the forming die is provided with the strong charging port of powder compacting, the cutting facility be arranged on powder into
Above the strong charging port of type and the trimming hole of cutting facility and the strong charging port of powder compacting are vertically adapted to, the dust feeder powder feeding end
Moving between trimming hole and the strong charging port of powder compacting for batch (-type) vertically matches with the strong charging port of powder compacting.
Further, the cutting facility includes cylinder, support and shears plate, and wherein cylinder and shears plate passes through support phase
Mutually fixed, the trimming hole is arranged on the middle part of shears plate, is provided with cutter in a side in trimming hole, relative opposite side is set
There is bottom knife, the blade of the cutter and the blade of bottom knife are adapted, and cutter and bottom knife control phase by swing rod
To motion, the swing rod is connected to the piston of cylinder by connecting rod.
Further, the dust feeder includes powder feeding plate, and the rear end of the powder feeding plate is provided with servomotor, the left and right sides
The guide rail raised line of stroke is moved forward and backward provided with limitation powder feeding plate, guide rail raised line is adapted with the chute on carbon brush forming machine；It is described
Powder feeding plate is provided with the quantitative chamber that communicates up and down, and the top of the quantitative chamber is provided with powder entering hole, and lower section is provided with flour opening, it is described enter
The cover plate moved along the longitudinal direction is provided with by extension spring device on powder hole；The quantitative intracavitary at the flour opening of bottom, if
There is powder feeding blade, stirring vane, powder feeding blade and stirring vane are respectively equipped with the rear and front end of powder feeding blade by servo electricity
Machine control rotates.
Further, the extension spring device by extension spring and is arranged on the torque arm of powder feeding plate both sides and formed, before the torque arm
End is connected with cover plate, and the rear end of torque arm is bent to be connected into powder feeding plate with the front end of extension spring, and the rear end of extension spring for fixation with watching
The fixing device for taking motor is connected.
Compared with prior art, the beneficial effects of the utility model are：This forming graphite articles machine is by original graphitic carbon
Brush total manufacturing process to be optimized for suppressing and sintering two parts, save machining, grind the flow such as profile, kind wire bonding；Wherein, trimming
The trimming that device is carried out in the shaping of whole carbon brush is acted to be carried out continuously, and carbon brush forming machine is also continuous work without temporarily
Stop, 1 second time can be saved by often suppressing a carbon brush, and 50% can be improved for conventional hang trimming mode production efficiency.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of high-precision forming graphite articles machine of the utility model.
Fig. 2 be a kind of high-precision forming graphite articles machine of the utility model remove protection structural representation.
Fig. 3 is the assembling signal of cutting facility and dust feeder in a kind of high-precision forming graphite articles machine of the utility model
Figure.
Fig. 4 is the structural representation of cutting facility in a kind of high-precision forming graphite articles machine of the utility model.
Fig. 5 is the structural representation of dust feeder in a kind of high-precision forming graphite articles machine of the utility model.
Fig. 6 is that the internal structure of dust feeder in a kind of high-precision forming graphite articles machine of the utility model shown in Fig. 5 is shown
It is intended to.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Fig. 1-Fig. 3 shows a kind of one embodiment of high-precision forming graphite articles machine of the utility model：It is a kind of high-precision
Forming graphite articles machine, including press body 3 are spent, the protective cover 1 of control cabinet, the press are provided with outside press body 3
Wire-sending device 2, forming die 4, cutting facility 5 and dust feeder 6 are installed, wherein wire-sending device 2 is arranged on shaping in body 3
The top of mould bases 4, the forming die 4 are provided with the strong charging port of powder compacting, and the cutting facility 5 is filled out by force installed in powder compacting
Fill above mouth and the trimming hole 10 of cutting facility 5 and the strong charging port of powder compacting are vertically adapted to, between the powder feeding end of dust feeder 6
Moving between trimming hole and the strong charging port of powder compacting for formula of having a rest vertically matches with the strong charging port of powder compacting.
Fig. 4 shows a kind of another embodiment of high-precision forming graphite articles machine of the utility model, the trimming dress
Putting 5 includes cylinder 7, support 8 and shears plate 9, and wherein cylinder 7 and shears plate 9 is interfixed by support 8, the trimming hole 10
The middle part of shears plate 9 is arranged on, cutter 11 is provided with a side in trimming hole 10, relative opposite side is provided with bottom knife 12,
The blade of the cutter 11 and the blade of bottom knife 12 are adapted, and cutter 11 and bottom knife 12 control phase by swing rod 13
To motion, the swing rod 13 is connected to the piston of cylinder 7 by connecting rod 14.
Fig. 5 and Fig. 6 shows a kind of another embodiment of high-precision forming graphite articles machine, and the dust feeder 6 wraps
Powder feeding plate 15 is included, the rear end of the powder feeding plate 15 is provided with servomotor 16, and it is movable that the left and right sides is provided with limitation powder feeding plate 15
The guide rail raised line 17 of stroke, guide rail raised line 17 are adapted with the chute on carbon brush forming machine；The powder feeding plate 15 is provided with up and down
The quantitative chamber communicated, the top of the quantitative chamber are provided with powder entering hole 18, and lower section is provided with flour opening, passes through drawing on the powder entering hole 18
Spring device is provided with the cover plate 19 moved along the longitudinal direction；The quantitative intracavitary is at the flour opening of bottom, provided with powder feeding blade
20, stirring vane 21, powder feeding blade 20 and stirring vane 21 are respectively equipped with the rear and front end of powder feeding blade 20 by servo electricity
The control of machine 16 rotates.
According to above-described embodiment, preferably, the extension spring device is by extension spring and is arranged on the torque arm of the both sides of powder feeding plate 15
22 are formed, and the front end of the torque arm 22 is connected with cover plate 19, and the rear end of torque arm 22 is bent into the front end in powder feeding plate 15 with extension spring
It is connected, the rear end of extension spring is connected with the fixing device for fixing servomotor 16.
In the present embodiment, its quantitative intracavitary filling graphite powder and copper powder in the lower direction of powder bucket, and it is mobile fixed after enough
Chamber is measured to forming cavity top, while blocks powder bucket to continue to the quantitative intracavitary filling graphite powder of addition and copper powder, guarantee using cover plate
It is quantitative；Under the stirring of stirring vane, the graphite powder and copper powder of quantitative intracavitary are sufficiently mixed, and by the scraping blade on powder feeding blade
Mixed graphite powder and copper powder are promoted in mould, whole process not only ensure that graphite powder and the abundant of copper powder mix
Close, it also avoid because of graphite powder and copper powder lighter weight, by own wt can not enough powder feedings the problem of.
Although reference be made herein to the utility model is described multiple explanatory embodiments of the present utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.Except to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (4)
1. a kind of high-precision forming graphite articles machine, including press body（3）, in press body（3）It is provided with control cabinet outside
Protective cover（1）, it is characterised in that：The press body（3）Wire-sending device is inside installed（2）, forming die（4）, trimming dress
Put（5）And dust feeder（6）, wherein wire-sending device（2）Installed in forming die（4）Top, the forming die（4）It is provided with
The strong charging port of powder compacting, the cutting facility（5）Above the strong charging port of powder compacting and cutting facility（5）Trimming
Hole（10）Vertically it is adapted to the strong charging port of powder compacting, the dust feeder（6）Powder feeding end batch (-type) moves to trimming hole and powder
End vertically matches between being molded strong charging port with the strong charging port of powder compacting.
A kind of 2. high-precision forming graphite articles machine according to claim 1, it is characterised in that：The cutting facility（5）
Including cylinder（7）, support（8）And shears plate（9）, wherein cylinder（7）And shears plate（9）Pass through support（8）Interfix, it is described
Trimming hole（10）It is arranged on shears plate（9）Middle part, in trimming hole（10）A side be provided with cutter（11）, relative is another
Side is provided with bottom knife（12）, the cutter（11）Blade and bottom knife（12）Blade be adapted, and cutter（11）With
Bottom knife（12）By swing rod（13）Control relative motion, the swing rod（13）Pass through connecting rod（14）It is connected to cylinder（7）Work
Plug.
A kind of 3. high-precision forming graphite articles machine according to claim 1, it is characterised in that：The dust feeder（6）
Including powder feeding plate（15）, the powder feeding plate（15）Rear end be provided with servomotor（16）, the left and right sides is provided with limitation powder feeding plate
（15）The guide rail raised line of movable stroke（17）, guide rail raised line（17）It is adapted with the chute on carbon brush forming machine；It is described to send
Powder plate（15）The quantitative chamber communicated up and down is provided with, the top of the quantitative chamber is provided with powder entering hole（18）, lower section is provided with flour opening,
The powder entering hole（18）It is upper that the cover plate moved along the longitudinal direction is provided with by extension spring device（19）；
The quantitative intracavitary is at the flour opening of bottom, provided with powder feeding blade（20）, in powder feeding blade（20）Rear and front end
It is respectively equipped with stirring vane（21）, powder feeding blade（20）And stirring vane（21）By servomotor（16）Control rotates.
A kind of 4. high-precision forming graphite articles machine according to claim 3, it is characterised in that：The extension spring device is by drawing
Spring and it is arranged on powder feeding plate（15）The torque arm of both sides（22）Form, the torque arm（22）Front end and cover plate（19）It is connected, torque arm
（22）Rear end bend into powder feeding plate（15）Interior to be connected with the front end of extension spring, servomotor is fixed in the rear end of extension spring with being used for（16）
Fixing device be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720479248.XU CN206774855U (en) | 2017-05-02 | 2017-05-02 | A kind of high-precision forming graphite articles machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720479248.XU CN206774855U (en) | 2017-05-02 | 2017-05-02 | A kind of high-precision forming graphite articles machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774855U true CN206774855U (en) | 2017-12-19 |
Family
ID=60649207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720479248.XU Expired - Fee Related CN206774855U (en) | 2017-05-02 | 2017-05-02 | A kind of high-precision forming graphite articles machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436078A (en) * | 2017-12-29 | 2018-08-24 | 南通国谊锻压机床有限公司 | A kind of multiple layer powder product device for automatically molding |
| CN111497313A (en) * | 2020-04-29 | 2020-08-07 | 威海新光电碳制品有限公司 | Double-layer powder pressing method and double-layer hybrid power press |
| CN113400704A (en) * | 2021-07-28 | 2021-09-17 | 威海新光电碳制品有限公司 | Hydraulic powder forming press |
-
2017
- 2017-05-02 CN CN201720479248.XU patent/CN206774855U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436078A (en) * | 2017-12-29 | 2018-08-24 | 南通国谊锻压机床有限公司 | A kind of multiple layer powder product device for automatically molding |
| CN111497313A (en) * | 2020-04-29 | 2020-08-07 | 威海新光电碳制品有限公司 | Double-layer powder pressing method and double-layer hybrid power press |
| CN113400704A (en) * | 2021-07-28 | 2021-09-17 | 威海新光电碳制品有限公司 | Hydraulic powder forming press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |