CN109524871A - A kind of forming graphite carbon brush machine feed device and method - Google Patents
A kind of forming graphite carbon brush machine feed device and method Download PDFInfo
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- CN109524871A CN109524871A CN201811373345.6A CN201811373345A CN109524871A CN 109524871 A CN109524871 A CN 109524871A CN 201811373345 A CN201811373345 A CN 201811373345A CN 109524871 A CN109524871 A CN 109524871A
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- fixedly connected
- agitator
- pressing plate
- agitating shaft
- carbon brush
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/12—Manufacture of brushes
Abstract
The invention discloses a kind of forming graphite carbon brush machine feed device and methods, including feeding device, expansion furnace, agitator, form bucket and collecting box, the expansion furnace top is fixedly connected with feeding device, the expansion furnace bottom end passes through pipeline, elbow is fixedly connected with agitator top, the agitator bottom end is fixedly connected by conveying pipeline with molding bucket top, the molding bucket is fixed above collecting box, bottom plate is connected between molding bucket and the collecting box, the feeding device includes the first telescopic rod, mounting plate, first motor and the first agitating shaft, the first telescopic rod fixation is plugged in top plate upper surface, the top plate is fixedly connected on expansion furnace top, insulating layer is equipped on the outside of the expansion furnace, the expansion furnace bottom end is fixedly connected with lower hopper.The forming graphite carbon brush machine feed device and method, design rationally, convenient for operation, solves the problems, such as that product quality is not high, and improves working efficiency, is easy to popularity.
Description
Technical field
The invention belongs to graphite carbon brush technical fields, and in particular to a kind of forming graphite carbon brush machine feed device and method.
Background technique
Graphite carbon brush is also electrographite brush, as a kind of slide contact member, is widely answered in many electrical equipments
With.Brush (Brush) is an important component of motor, is responsible for conducting electric current between rotary part and stationary parts.
Because relatively multi-purpose graphite is made, therefore also referred to as carbon brush.
The main component of carbon brush is carbon, it is easy to wear, therefore using the motor of carbon brush, generator or other rotations
Machinery answers periodic maintenance to replace, and clears up carbon distribution.Because industrially using motor, generator or other rotating machineries of carbon brush
Substantial amounts, so the carbon brush substantial amounts that equipment needs when dispatching from the factory, and since it is desired that regularly replace, so in the market to carbon
The demand of brush is totally larger.
Carbon brush is usually suppressed with press-forming machine, and existing carbon brush production equipment has that production efficiency is lower, and
Existing forming graphite carbon brush machine feed device, the group branch since the quality of components various in mixed raw material is different, in raw material
It is mixed unevenness, the carbon brush uniformity that will lead to final compression moulding in this way is poor, the not high problem of product quality, and carbon brush passes
Pass the degradation of energy or signal.
Summary of the invention
The purpose of the present invention is to provide a kind of forming graphite carbon brush machine feed device and methods, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of forming graphite carbon brush machine feed device, including
Feeding device, expansion furnace, agitator, molding bucket and collecting box, the expansion furnace top is fixedly connected with feeding device, described swollen
Swollen furnace bottom end is fixedly connected by pipeline, elbow with agitator top, and the agitator bottom end passes through conveying pipeline and molding bucket top
End is fixedly connected, and the molding bucket is fixed above collecting box, is connected with bottom plate between molding bucket and the collecting box,
The feeding device includes the first telescopic rod, mounting plate, first motor and the first agitating shaft, the fixed grafting of first telescopic rod
In top plate upper surface, the top plate is fixedly connected on expansion furnace top, is equipped with insulating layer, the expansion furnace on the outside of the expansion furnace
Bottom end is fixedly connected with lower hopper, and the expansion furnace is fixedly connected on cantilever tip, and the lower hopper bottom end is fixedly connected with out
Expects pipe is equipped with valve on the discharge nozzle, and the discharge nozzle be connected to by elbow with pipeline, agitator top fixation company
It is connected to the second motor, second motor is connected with the second agitating shaft, and second agitating shaft is set to inside agitator, described to stir
It mixes a barrel bottom end and is fixedly connected with bracket, the molding bucket top is fixedly connected with propulsion cylinder, and the propulsion cylinder, which is connected with, to be pushed away
Bar, the molding bucket is interior to be equipped with feed bin, and the push rod is set in molding bucket, and the push rod bottom end is fixedly connected with compression assemblies,
The compression assemblies include the first pressing plate, briquetting, the second telescopic rod, blanking block and the second pressing plate.
Preferably, first pressing plate upper surface center is threaded with push rod, in first pressing plate lower end surface
Heart position is threaded with the second telescopic rod, and first pressing plate lower end surface is fixedly welded with the briquetting to match with through-hole.
Preferably, the one end of second telescopic rod far from the first pressing plate is threadedly coupled with the second pressing plate, second pressure
Plate upper surface is fixedly welded with blanking block, and the blanking block is equipped with inclined surface, offers through-hole on second pressing plate, described
Blanking block is between the first pressing plate and the second pressing plate.
Preferably, the top plate upper surface is also fixedly connected with feed hopper, and first telescopic rod top end is equipped with mounting plate,
The mounting plate upper surface is fixedly connected with first motor, and the first motor is connected with the first agitating shaft, institute by mounting plate
The first agitating shaft is stated right above feed hopper.
Preferably, first telescopic rod top end is fixedly welded with limited block, the mounting plate far from first motor one
End cap is set in the first telescopic rod top end, fixes its position by fastening nut.
Preferably, stirring rod is fixedly connected on second agitating shaft, the stirring rod is equidistant on the second agitating shaft
Equipped with multiple groups, also fixing assembling has connecting rod on second agitating shaft, and the connecting rod is equipped with two groups, connecting rod described in two groups
One end far from the second agitating shaft is fixedly connected with hairbrush, and the hairbrush is contacted with agitator inner wall.
Preferably, slide unit is equipped in the agitator, the slide unit is fixedly connected on agitator bottom end inner wall, the slide unit
Below stirring rod, activity is plugged with baffle on the conveying pipeline.
A kind of application method of forming graphite carbon brush machine feed device, comprising the following steps:
S1, graphite material poured into feed hopper first, is then unscrewed the fastening nut of the first telescopic rod top end, by mounting plate
It goes to above feed hopper, so that the first agitating shaft be made to be placed in the surface of feed hopper, then tightens fastening nut, by mounting plate
Position fix, followed by regulation cock adjust the second telescopic rod height, be placed in the first agitating shaft in feed hopper, then
Open first motor the agglomeration graphite material in feed hopper is stirred, the graphite material of agglomeration stir completely open after, opening
Valve below feed hopper is set, falls into graphite material in expansion furnace and is expanded, the temperature of expansion furnace is Celsius 800
Degree left and right, graphite mass expanded is up to hundreds times, and quality is soft after expansion, after graphite material expands hour in expansion furnace, opens
The valve being arranged on the discharge nozzle of expansion furnace bottom end, is entered in agitator by pipeline, is then shut off valve, feeding device and expansion
Furnace repeats next round feed operation；
After graphite material after S2, expansion enters agitator, opens the second motor and drive the second agitating shaft and stirring rod to expansion
Graphite material afterwards is stirred, so that the graphite material in agitator is thoroughly mixed, while two groups of connecting rod bands
Electric brush follows the second agitating shaft to move in a circle, and hairbrush is contacted with agitator inner wall, will attach the graphite in agitator inner wall
Under material brush, baffle is pulled open after graphite material stirring is good, graphite material enters conveying pipeline by slide unit, then enters from conveying pipeline
It forms in bucket；
S3, it is fallen on blanking block into graphite material in molding bucket, is fallen into through-hole, led to by the inclined surface on blanking block
It crosses through-hole to fall into feed bin, then opens propulsion cylinder and push rod is pushed to move downward, to make the second pressing plate graphite into feed bin
Material applies pressure, and then push rod continues to be downwardly applied to pressure, and the first pressing plate continues to push by the second telescopic rod, until briquetting
It is fastened in through-hole completely, so that the second pressing plate is formed a complete plane, thus between staying the carbon brush of final compression moulding not
Gap finally takes out and opens bottom plate, falls directly into the graphite material suppressed in collecting box.
Technical effect and advantage of the invention: the forming graphite carbon brush machine feed device and method, it can by expansion furnace
Powdered graphite material high-temperature expansion is made expanded graphite, expanded graphite has good thermal conductivity and tough relative to graphite
Property, enable to final graphite carbon brush thermal conductivity obtained and toughness enhancing, it helps in agitator in material mixed process
Heat distributes so that the graphite carbon brush finally prepared have excellent electric conductivity, thermal conductivity, wearability and toughness, by into
Expect device, agglomeration graphite material can be stirred, so that graphite material is entered available abundant expansion in expansion furnace, and anti-
The graphite material only to agglomerate causes feed hopper to block, by the design of agitator, so that the graphite material in agitator is filled
Divide and be stirred, hairbrush is contacted with agitator inner wall, and facilitating will attach under the graphite material brush of agitator inner wall, passes through first
The design of pressing plate and the second pressing plate is finally taken out and opens bottom plate so that the carbon brush of final compression moulding be made not stay gap, makes to suppress
Graphite material fall directly into collecting box, subsequent processing is facilitated by the design of collecting box, which send
Expect device and method, reasonable design, easy operation solves the problems, such as that product quality is not high, and improves working efficiency, is easy to general
All over popularization.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is feeding device structural schematic diagram of the invention；
Fig. 3 is agitator sectional view of the invention；
Fig. 4 is molding bucket sectional view of the invention；
Fig. 5 is compression assemblies explosive view of the invention.
In figure: 1 feeding device, 2 expansion furnaces, 3 pipelines, 4 elbows, 5 agitators, 6 baffles, 7 conveying pipelines, 8 propulsion cylinders, 9
It forms under bucket, 10 bottom plates, 11 collecting boxs, 12 fastening nuts, 13 limited blocks, 14 first telescopic rods, 15 top plates, 16 insulating layers, 17
Hopper, 18 discharge nozzles, 19 valves, 20 brackets, 21 feed hoppers, 22 first agitating shafts, 23 mounting plates, 24 first motors, 25 second
Motor, 26 connecting rods, 27 hairbrush, 28 slide units, 29 stirring rods, 30 second agitating shafts, 31 compression assemblies, 32 feed bins, 33 push rods, 34
First pressing plate, 35 briquettings, 36 second telescopic rods, 37 blanking blocks, 38 second pressing plates, 39 through-holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of forming graphite carbon brush machine feed device as shown in Figs. 1-5, including it is feeding device 1, swollen
Swollen furnace 2, agitator 5, molding bucket 9 and collecting box 11,2 top of expansion furnace are fixedly connected with feeding device 1, the expansion furnace
2 bottom ends are fixedly connected by pipeline 3, elbow 4 with 5 top of agitator, and 5 bottom end of agitator passes through conveying pipeline 7 and molding bucket 9
Top is fixedly connected, and the molding bucket 9 is fixed at 11 top of collecting box, and activity connects between the molding bucket 9 and collecting box 11
It is connected to bottom plate 10, the feeding device 1 includes the first telescopic rod 14, mounting plate 23, first motor 24 and the first agitating shaft 22, institute
It states the fixation of the first telescopic rod 14 and is plugged in 15 upper surface of top plate, the top plate 15 is fixedly connected on 2 top of expansion furnace, the expansion
Insulating layer 16 is equipped on the outside of furnace 2,2 bottom end of expansion furnace is fixedly connected with lower hopper 17, and the expansion furnace 2 is fixedly connected on branch
20 top of frame, 17 bottom end of lower hopper are fixedly connected with discharge nozzle 18, are equipped with valve 19 on the discharge nozzle 18, it is described go out
Expects pipe 18 is connected to by elbow 4 with pipeline 3, and 5 top of agitator is fixedly connected with the second motor 25, second motor 25
It is connected with the second agitating shaft 30, second agitating shaft 30 is set to inside agitator 5, and 5 bottom end of agitator is fixedly connected with
Bracket 20,9 top of molding bucket are fixedly connected with propulsion cylinder 8, and the propulsion cylinder 8 is connected with push rod 33, the molding
Feed bin 32 is equipped in bucket 9, the push rod 33 is set in molding bucket 9, and 33 bottom end of push rod is fixedly connected with compression assemblies 31, institute
Stating compression assemblies 31 includes the first pressing plate 34, briquetting 35, the second telescopic rod 36, blanking block 37 and the second pressing plate 38, and first is flexible
It is threaded with regulation cock on bar 14, valve 19 is connected with below feed hopper 21, valve 19 is equipped with two groups, and insulating layer 16 is airsetting
Rubber mat layer, and insulating layer 16 also is provided on the outside of agitator 5, insulating layer 16 is nested in 2 outside of agitator 5 and expansion furnace.
Specifically, the 34 upper surface center of the first pressing plate is threaded with push rod 33, under first pressing plate 34
End face center position is threaded with the second telescopic rod 36, and 34 lower end surface of the first pressing plate is fixedly welded with and 39 phase of through-hole
The briquetting 35 matched.
Specifically, the one end of second telescopic rod 36 far from the first pressing plate 34 is threadedly coupled with the second pressing plate 38, it is described
Second pressing plate, 38 upper surface is fixedly welded with blanking block 37, and the blanking block 37 is equipped with inclined surface, on second pressing plate 38
Through-hole 39 is offered, the blanking block 37 is between the first pressing plate 34 and the second pressing plate 38.
Specifically, 15 upper surface of top plate is also fixedly connected with feed hopper 21,14 top of the first telescopic rod is equipped with
Mounting plate 23,23 upper surface of mounting plate are fixedly connected with first motor 24, and the first motor 24 is connected by mounting plate 23
It is connected to the first agitating shaft 22, first agitating shaft 22 is set to right above feed hopper 21.
Specifically, 14 top of the first telescopic rod is fixedly welded with limited block 13, the mounting plate 23 is far from the first electricity
One end of machine 24 is nested on 14 top of the first telescopic rod, fixes its position by fastening nut 12.
Specifically, being fixedly connected with stirring rod 29 on second agitating shaft 30, the stirring rod 29 is in the second agitating shaft
Multiple groups are equidistantly equipped on 30, also fixing assembling has connecting rod 26 on second agitating shaft 30, and the connecting rod 26 is equipped with two groups,
Connecting rod 26 described in two groups is fixedly connected with hairbrush 27 far from one end of the second agitating shaft 30, the hairbrush 27 in agitator 5
Wall contact.
Specifically, being equipped with slide unit 28 in the agitator 5, the slide unit 28 is fixedly connected on 5 bottom end inner wall of agitator, institute
It states the activity on 29 lower section of stirring rod, the conveying pipeline 7 of slide unit 28 and is plugged with baffle 6.
A kind of application method of forming graphite carbon brush machine feed device, comprising the following steps:
S1, graphite material poured into feed hopper 21 first, then unscrews the fastening nut 12 on 14 top of the first telescopic rod, it will
Mounting plate 23 goes to 21 top of feed hopper, so that the first agitating shaft 22 be made to be placed in the surface of feed hopper 21, then will fasten spiral shell
Mother 12 tightens, and the position of mounting plate 23 is fixed, and the height of the second telescopic rod 14 is adjusted followed by regulation cock, makes first to stir
It mixes axis 22 to be placed in feed hopper 21, then opens first motor 24 and the agglomeration graphite material in feed hopper 21 is stirred, tie
The graphite material of block stirs completely open after, open and valve 19 below feed hopper 21 be set, graphite material is made to fall into expansion furnace 2
In expanded, the temperature of expansion furnace 2 is in 800 degrees centigrades, and graphite mass expanded is up to hundreds times, and quality is soft after expansion,
After graphite material expands 1 hour in expansion furnace 2, the valve 19 being arranged on 2 bottom end discharge nozzle 18 of expansion furnace is opened, pipeline is passed through
3 enter in agitator 5, are then shut off valve 19, and feeding device 1 and expansion furnace 2 repeat next round feed operation；
After graphite material after S2, expansion enters agitator 5, opens the second motor 25 and drive the second agitating shaft 30 and stirring rod 29
Graphite material after expansion is stirred, so that the graphite material in agitator 5 is thoroughly mixed, while two groups of companies
Extension bar 26 follows the second agitating shaft 30 to move in a circle with electric brush 27, and hairbrush is contacted with 5 inner wall of agitator, will attach and is stirring
Under the graphite material brush of 5 inner walls of bucket, baffle 6 is pulled open after graphite material stirring is good, graphite material enters conveying pipeline by slide unit 28
7, then enter in molding bucket 9 from conveying pipeline 7；
S3, it is fallen on blanking block 37 into graphite material in molding bucket 9, through-hole is fallen by the inclined surface on blanking block 37
It in 39, is fallen into feed bin 32 by through-hole 39, then opens propulsion cylinder 8 and push rod 33 is pushed to move downward, to make the second pressure
The graphite material into feed bin 32 of plate 38 applies pressure, and then push rod 33 continues to be downwardly applied to pressure, and the first pressing plate 34 passes through second
Telescopic rod 36 continues to push, until briquetting 35 is fastened on completely in through-hole 39, the second pressing plate 38 is made to form a complete plane,
To make the carbon brush of final compression moulding not stay gap, finally takes out and open bottom plate 10, fall directly into the graphite material suppressed
In collecting box 11.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of forming graphite carbon brush machine feed device, including feeding device (1), expansion furnace (2), agitator (5), molding bucket
(9) and collecting box (11), it is characterised in that: expansion furnace (2) top is fixedly connected with feeding device (1), the expansion furnace
(2) bottom end is fixedly connected by pipeline (3), elbow (4) with agitator (5) top, and agitator (5) bottom end passes through conveying pipeline
(7) it is fixedly connected with molding bucket (9) top, the molding bucket (9) is fixed above collecting box (11), the molding bucket (9)
It is connected between collecting box (11) bottom plate (10), the feeding device (1) includes the first telescopic rod (14), mounting plate
(23), first motor (24) and the first agitating shaft (22), the first telescopic rod (14) fixation are plugged in top plate (15) upper surface,
The top plate (15) is fixedly connected on expansion furnace (2) top, is equipped with insulating layer (16) on the outside of the expansion furnace (2), the expansion
Furnace (2) bottom end is fixedly connected with lower hopper (17), and the expansion furnace (2) is fixedly connected on bracket (20) top, the lower hopper
(17) bottom end is fixedly connected with discharge nozzle (18), is equipped with valve (19) on the discharge nozzle (18), and the discharge nozzle (18) is logical
It crosses elbow (4) to be connected to pipeline (3), agitator (5) top is fixedly connected with the second motor (25), second motor
(25) it is connected with the second agitating shaft (30), second agitating shaft (30) is set to agitator (5) inside, agitator (5) bottom
End is fixedly connected with bracket (20), and molding bucket (9) top is fixedly connected with propulsion cylinder (8), and the propulsion cylinder (8) is even
It is connected to push rod (33), is equipped with feed bin (32) in the molding bucket (9), the push rod (33) is set in molding bucket (9), the push rod
(33) bottom end is fixedly connected with compression assemblies (31), and the compression assemblies (31) include the first pressing plate (34), briquetting (35), second
Telescopic rod (36), blanking block (37) and the second pressing plate (38).
2. a kind of forming graphite carbon brush machine feed device according to claim 1, it is characterised in that: first pressing plate
(34) upper surface center is threaded with push rod (33), and the first pressing plate (34) lower end surface center is threaded with
Second telescopic rod (36), the first pressing plate (34) lower end surface are fixedly welded with the briquetting (35) to match with through-hole (39).
3. a kind of forming graphite carbon brush machine feed device according to claim 2, it is characterised in that: second telescopic rod
(36) one end far from the first pressing plate (34) is threadedly coupled with the second pressing plate (38), the fixed weldering in the second pressing plate (38) upper surface
It is connected to blanking block (37), the blanking block (37) is equipped with inclined surface, offers through-hole (39), institute on second pressing plate (38)
Blanking block (37) are stated between the first pressing plate (34) and the second pressing plate (38).
4. a kind of forming graphite carbon brush machine feed device according to claim 1, it is characterised in that: on the top plate (15)
End face is also fixedly connected with feed hopper (21), and the first telescopic rod (14) top is equipped with mounting plate (23), the mounting plate
(23) upper surface is fixedly connected with first motor (24), and the first motor (24) is connected with the first stirring by mounting plate (23)
Axis (22), first agitating shaft (22) are set to right above feed hopper (21).
5. a kind of forming graphite carbon brush machine feed device according to claim 4, it is characterised in that: first telescopic rod
(14) top is fixedly welded with limited block (13), and the mounting plate (23) is nested with far from the one end of first motor (24) stretches first
Its position is fixed by fastening nut (12) in contracting bar (14) top.
6. a kind of forming graphite carbon brush machine feed device according to claim 1, it is characterised in that: second agitating shaft
(30) it is fixedly connected on stirring rod (29), the stirring rod (29) is equidistantly equipped with multiple groups on the second agitating shaft (30), described
There is connecting rod (26) also fixing assembling on second agitating shaft (30), the connecting rod (26) is equipped with two groups, connecting rod described in two groups
(26) one end far from the second agitating shaft (30) is fixedly connected with hairbrush (27), and the hairbrush (27) connects with agitator (5) inner wall
Touching.
7. a kind of forming graphite carbon brush machine feed device according to claim 1, it is characterised in that: the agitator (5)
Interior to be equipped with slide unit (28), the slide unit (28) is fixedly connected on agitator (5) bottom end inner wall, and the slide unit (28) is set to stirring rod
(29) below, activity is plugged with baffle (6) on the conveying pipeline (7).
8. a kind of application method of the described in any item forming graphite carbon brush machine feed devices of claim 1-7, it is characterised in that:
The following steps are included:
S1, graphite material poured into feed hopper (21) first, mounting plate (23) is gone to above feed hopper (21), to make the
One agitating shaft (22) is placed in the surface of feed hopper (21), and the position of mounting plate (23) is fixed, and it is flexible and then to adjust second
The height of bar (14) is placed in the first agitating shaft (22) in feed hopper (22), then opens first motor (24) to feed hopper
(21) the agglomeration graphite material in is stirred, and is then opened the valve (19) being arranged below feed hopper (21), is made graphite object
Material, which is fallen into expansion furnace (2), to be expanded, and graphite material after expansion 1 hour, is opened valve (19), passed through in expansion furnace (2)
Pipeline (3) enters in agitator (5), is then shut off valve (19), and feeding device (1) and expansion furnace (2) repeat next round charging
Operation；
After graphite material after S2, expansion enters agitator (5), opens the second motor (25) and drive the second agitating shaft (30) and stir
It mixes bar (29) to be stirred the graphite material after expansion, connecting rod (26) band electric brush (27) follows the second agitating shaft (30) to do
Circular motion will attach under the graphite material brush of agitator (5) inner wall, by slide unit (28), defeated after graphite material stirring is good
Expects pipe (7) enters in molding bucket (9)；
S3, it falls on blanking block (37), is fallen into feed bin (32) by through-hole (39), so into molding bucket (9) interior graphite material
Opening propulsion cylinder (8) afterwards pushes push rod (33) to move downward, to make the second pressing plate (38) to the interior graphite material of feed bin (32)
Apply pressure, then push rod (33) continues to be downwardly applied to pressure, and the first pressing plate (34) continues to push, until briquetting (35) are detained completely
It closes in the through-hole (39), so that the carbon brush of final compression moulding be made not stay gap, finally takes out and open bottom plate (10), make to suppress
Graphite material is fallen directly into collecting box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811373345.6A CN109524871B (en) | 2018-11-19 | 2018-11-19 | Feeding device and method for graphite carbon brush forming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811373345.6A CN109524871B (en) | 2018-11-19 | 2018-11-19 | Feeding device and method for graphite carbon brush forming machine |
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| Publication Number | Publication Date |
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| CN109524871A true CN109524871A (en) | 2019-03-26 |
| CN109524871B CN109524871B (en) | 2020-06-05 |
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| CN201811373345.6A Active CN109524871B (en) | 2018-11-19 | 2018-11-19 | Feeding device and method for graphite carbon brush forming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115954741A (en) * | 2023-02-16 | 2023-04-11 | 浙江亿宝科技有限公司 | Intelligent production device of riveting electric brush |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115954741A (en) * | 2023-02-16 | 2023-04-11 | 浙江亿宝科技有限公司 | Intelligent production device of riveting electric brush |
| CN115954741B (en) * | 2023-02-16 | 2023-07-07 | 浙江亿宝科技有限公司 | Intelligent production device for riveting electric brushes |
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|---|---|
| CN109524871B (en) | 2020-06-05 |
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