CN206556736U - A kind of high-precision chopped carbon fiber input meausring apparatus - Google Patents
A kind of high-precision chopped carbon fiber input meausring apparatus Download PDFInfo
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- CN206556736U CN206556736U CN201720211046.7U CN201720211046U CN206556736U CN 206556736 U CN206556736 U CN 206556736U CN 201720211046 U CN201720211046 U CN 201720211046U CN 206556736 U CN206556736 U CN 206556736U
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- carbon fiber
- chopped carbon
- support column
- meausring apparatus
- receiving warehouse
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Abstract
The utility model provides a kind of high-precision chopped carbon fiber input meausring apparatus, including receiving warehouse, the inwall of receiving warehouse is provided with permanent magnet, the first screen pack is provided with below permanent magnet, receiving warehouse is fixedly installed on support frame, support frame includes the first support column, second support column and bottom plate, first support column and the second support column are located on bottom plate by ball wire bar pair, receiving warehouse lower end is connected with weighing chamber, weigh chamber lower end and set weighing sensor, demarcation strip is provided between weighing chamber and receiving warehouse even, demarcation strip includes fixed part and movable part, the free end of fixed part is provided with sealing gasket, movable part is hingedly connected to weigh on the wall of chamber side, weigh and be obliquely installed electric expansion bar on the wall of chamber side, the free end of electric expansion bar is connected with movable part, the cushioning effect that the utility model passes through the first screen pack, the folding of movable part is controlled with reference to electric expansion bar, effectively control chopped carbon fiber, which enters, weighs chamber speed, improve weighing precision.
Description
Technical field
The utility model belongs to carbon fiber mat production equipment technical field, more particularly, to the high-precision chopped carbon of one kind
Fiber puts into meausring apparatus.
Background technology
Carbon fiber is a kind of fibrous carbon material, and its strength ratio steel is big, density ratio aluminium is small, more corrosion-resistant than stainless steel, ratio
Heat resisting steel also high temperature resistant, meanwhile, again can be conductive as copper, it is that one kind has many valuable electricity, calorifics and mechanical property
New material, therefore, the mat being made up of carbon fiber have the advantages that fiber be evenly distributed, surfacing, adsorptivity it is strong,
It is used widely in the equipment such as carbon fibre reinforced plastic, chemical vessel, electronic component, electronics enclosure, it is thin in carbon fiber
During felt is standby, in order to improve the accurate feed quantity of chopped carbon fiber, therefore need to enter chopped carbon fiber before feeding
Row is weighed, it is ensured that uniform feeding, obtains the carbon fibre web tire of high-quality, still, at present, existing carbon fibre web tire production equipment
In it is not high to the weighing precision of chopped carbon fiber feed quantity, cause that feeding is uneven, net tire is of poor quality.
The content of the invention
It is high-precision short that problem to be solved in the utility model is to provide that a kind of weighting device structure is simple and convenient to operate
Cut carbon fiber input weighing device.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of high-precision chopped carbon fiber
Meausring apparatus, including receiving warehouse, support frame, meausring apparatus and control system are put into, the inwall of the receiving warehouse is provided with permanent magnetism
The first screen pack is provided with below iron, the permanent magnet, the receiving warehouse is fixedly installed on support frame as described above, support frame as described above bag
The first support column, the second support column and bottom plate are included, first support column and the second support column are symmetricly set on the receiving warehouse
Both sides, first support column and the second support column be located at bottom plate on, first support column and the second support column pass through rolling
Ballscrew pair is located on the bottom plate, and the ball wire bar pair includes feed screw nut and ball screw, and the feed screw nut fixes
The bottom of first support column and the second support column is arranged on, the ball screw connects through the bottom plate with feed screw nut
Connect, the receiving warehouse lower end is provided with meausring apparatus, the meausring apparatus includes weighing chamber, and the weighing chamber connects with the receiving warehouse
Logical, the weighing chamber lower end center is provided with weighing sensor, the weighing sensor peripheral hardware matcoveredn, the weighing chamber with
Receiving warehouse connectivity part is provided with demarcation strip, and the demarcation strip includes fixed part and movable part, and the free end of the fixed part is provided with close
Packing, the movable part is hingedly connected on the wall of the weighing chamber side, and electric expansion bar is obliquely installed on the wall of the weighing chamber side,
The electric expansion bar is with the moving part in the same side, and the free end of the electric expansion bar is connected with the movable part,
The weighing chamber is connected by connecting tube with transitional storehouse, and the transitional storehouse connects air exhauster, the transitional storehouse and the air exhauster
Junction is provided with the second screen pack, and the control system includes microcontroller, and the weighing sensor and the microcontroller are defeated
Enter end electrical connection, the electric expansion bar and air exhauster are electrically connected with the output end of the microcontroller.
Further, first screen pack is provided with vibrator.
Further, the first screen pack lower end is arranged with deflector, and the deflector end is located at described weigh
Directly over chamber.
Further, the equal length of the mesh diameter of first screen pack and chopped carbon fiber.
Further, the fixed part length is more than the length of the movable part.
Further, the mesh diameter of second screen pack is less than the diameter of chopped carbon fiber.
Further, the vibrator is externally provided with containment vessel.
Compared with prior art, the utility model, which is had the advantage that with beneficial effect, is：
1st, the utility model is provided with permanent magnet on the inwall of receiving warehouse, can be effectively by the metal in chopped carbon fiber
Impurity is removed, and when chopped carbon fiber is routed on carding machine by subsequent processing, effectively prevents metal impurities from being caused to carding machine
Damage；
2nd, the utility model sets the first screen pack between receiving warehouse and weighing chamber, chopped carbon fiber can be entered and claimed
Cushioning effect is played during amount chamber, when the weight that chopped carbon fiber enters weighing intracavitary reaches the gravimetric value of weighing sensor setting
When, control electric expansion bar elongation prevents chopped carbon fiber enters from weighing chamber, extended in electric expansion bar, and movable part is upward
During promotion, the cushioning effect of the first screen pack can control chopped carbon fiber to enter the speed for weighing chamber, effectively prevent excessively
Chopped carbon fiber enters weighing chamber, meanwhile, the regulation by ball wire bar pair to support frame makes weighing sensor be in all the time
Horizontality, measured value is accurate, and precision is high.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of high-precision chopped carbon fiber of the utility model puts into meausring apparatus.
Fig. 2 is the enlarged drawing at A in Fig. 1.
Fig. 3 is a kind of control system connection sketch of high-precision chopped carbon fiber input meausring apparatus of the utility model.
In figure：1- receiving warehouses；2- support frames；3- permanent magnets；The screen packs of 4- first；5- ball wire bar pairs；6- weighs chamber；7-
Weighing sensor；8- protective layers；9- demarcation strips；10- sealing gaskets；11- electric expansion bars；12- connecting tubes；13- transitional storehouses；14-
Air exhauster；The screen packs of 15- second；16- microcontrollers；17- vibrators；18- deflectors；19- containment vessels；201- first is supported
Post；The support columns of 202- second；203- bottom plates；501- feed screw nut；502- ball screws；901- fixed parts；902- movable parts.
Embodiment
Embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of high-precision chopped carbon fiber input meausring apparatus, the utility model is in carbon
It is used for the weighing to feeding chopped carbon fiber amount in fiber mat Preparation equipment, weighs the chopped carbon fiber completed and pass through carbon fiber
Dispersal device is evenly distributed on carding machine.
A kind of high-precision chopped carbon fiber input meausring apparatus, including receiving warehouse 1, support frame 2, meausring apparatus and control
System, the inwall of receiving warehouse 1 is provided with permanent magnet 3, and permanent magnet 3 can remove the magnetic impurity in chopped carbon fiber, permanent magnetism
The lower section of iron 3 is provided with the first screen pack 4, and receiving warehouse 1 is fixedly installed on support frame 2, and support frame 2 includes the first support column 201, the
Two support columns 202 and bottom plate 203, the first support column 201 and the second support column 202 are symmetricly set on the both sides of receiving warehouse 1, first
The support column 202 of support column 201 and second is located on bottom plate 203, and the first support column 201 and the second support column 202 pass through ball wire
Bar pair 5 is located on bottom plate 203, and ball wire bar pair 5 includes feed screw nut 501 and ball screw 502, and feed screw nut 501 fixes and set
The bottom in the first support column 201 and the second support column 202 is put, ball screw 502 connects through bottom plate 203 with feed screw nut 501
Connect, the regulation by ball wire bar pair 5 to support frame 2, weighing sensor 7 is in horizontality all the time, improve measurement accuracy,
The lower end of receiving warehouse 1 is provided with meausring apparatus, and meausring apparatus includes weighing chamber 6, weighs chamber 6 and is connected with receiving warehouse 1, weighs the lower end of chamber 6
Center is provided with weighing sensor 7, and the peripheral hardware matcoveredn 8 of weighing sensor 7 weighs chamber 6 with the connectivity part of receiving warehouse 1 provided with separation
Plate 9, demarcation strip 9 includes fixed part 901 and movable part 902, and the free end of fixed part 901 is provided with sealing gasket 10, makes movable part 902
Good seal performance when being connected with fixed part 901, movable part 902 is hingedly connected to weigh on the side wall of chamber 6, weighs the side wall updip of chamber 6
Electric expansion bar 11 is tiltedly set, and electric expansion bar 11 is located at the same side, the free end of electric expansion bar 11 and work with movable part 902
Dynamic portion 902 is connected, when the weight that chopped carbon fiber enters in weighing chamber 6 reaches the gravimetric value that weighing sensor 7 is set, control
Electric expansion bar 11 extends, and prevents chopped carbon fiber enters from weighing chamber 6, is extended in electric expansion bar 11, and movable part 902 is upward
During promotion, the cushioning effect of the first screen pack 4 can prevent excessive chopped carbon fiber from entering weighing chamber 6, weigh chamber 6 and pass through
Connecting tube 12 is connected with transitional storehouse 13, and the connection air exhauster 14 of transitional storehouse 13, transitional storehouse 13 is provided with second with the junction of air exhauster 14
Screen pack 15, the mesh diameter of the second screen pack 15 is less than the diameter of chopped carbon fiber, prevents chopped carbon fiber from entering exhausting
In machine 14, air exhauster 14 is effectively protected, control system includes microcontroller 16, weighing sensor 7 and the input of microcontroller 16
Electrical connection, electric expansion bar 11 and air exhauster 14 are electrically connected with the output end of microcontroller 16.
Further, first screen pack 4 is provided with vibrator 17, sets vibrator 17 to promote chopped carbon fiber
Through the first screen pack 4, prevent chopped carbon fiber from being accumulated at the first screen pack 4, block the mesh of the first screen pack 4.
Further, the lower end of the first screen pack 4 is arranged with deflector 18, and the end of deflector 18 is located at described
Weigh directly over chamber 6, it is ensured that by can smoothly be entered in weighing chamber 6 in the chopped carbon fiber of the first screen pack 4.
Further, the equal length of the mesh diameter of first screen pack 4 and chopped carbon fiber, prevents the carbon fibre that is chopped
Dimension blocks the mesh of the first screen pack 4.
Further, the length of fixed part 901 is more than the length of the movable part 902, chopped carbon fiber can be made suitable
Profit is entered in weighing chamber 6, prevents chopped carbon fiber from being accumulated in the upper end of demarcation strip 9.
Further, the vibrator 17 is externally provided with containment vessel 19, effectively protection vibrator 17, extends making for vibrator 17
Use the life-span.
The course of work of the present utility model is：Carbon fiber filament beam is cut into by chopped carbon by carbon fiber cutting machine first
Fiber, the chopped carbon fiber cut into enters receiving warehouse 1, and adjusting meausring apparatus by ball screw assembly, 5 first is in level
State, improves the measurement accuracy of weighing sensor 7, concurrently sets the higher limit and lower limit of the default measured value of weighing sensor 7
Value, the chopped carbon fiber into receiving warehouse 1 is entered in weighing chamber 6 by the first screen pack 4, short in weighing chamber 6 when entering
Cut the weighed sensor 7 of carbon fiber to weigh when reaching the higher limit of default measured value, control electric expansion bar 11 extends, by activity
Portion 902 is closed with fixed part 901, prevents the chopped carbon fiber in receiving warehouse 1 enters from weighing in chamber 6, while controlling air exhauster 14
Open, the chopped carbon fiber for weighing fixed weight in chamber 6 is collected into transitional storehouse 13, makes the chopped carbon fiber in transitional storehouse 13
Into in subsequent processing, when weighing sensor 7, which detects weight, reaches lower limit, control air exhauster 14 is closed, electric expansion
Bar 11 shrinks, and the chopped carbon fiber in receiving warehouse 1 is continued into weighing chamber 6, carries out the weighing process of next round.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (7)
1. a kind of high-precision chopped carbon fiber input meausring apparatus, it is characterised in that：Including receiving warehouse (1), support frame (2),
Meausring apparatus and control system, the inwall of the receiving warehouse (1) are provided with below permanent magnet (3), the permanent magnet (3) provided with the
One screen pack (4), the receiving warehouse (1) is fixedly installed on support frame as described above (2), and support frame as described above (2) includes the first support
Post (201), the second support column (202) and bottom plate (203), first support column (201) and the second support column (202) are symmetrically set
The both sides in the receiving warehouse (1) are put, first support column (201) and the second support column (202) are located on bottom plate (203),
First support column (201) and the second support column (202) are located on the bottom plate (203) by ball wire bar pair (5), described
Ball wire bar pair (5) includes feed screw nut (501) and ball screw (502), and the feed screw nut (501) is fixedly installed on described
The bottom of first support column (201) and the second support column (202), the ball screw (502) passes through the bottom plate (203) and silk
Stem nut (501) is connected, and receiving warehouse (1) lower end is provided with meausring apparatus, and the meausring apparatus includes weighing chamber (6), described
Weigh chamber (6) to connect with the receiving warehouse (1), described weighing chamber (6) lower end center is provided with weighing sensor (7), described to claim
Sensor (7) peripheral hardware matcoveredn (8) is retransmitted, the weighing chamber (6) is provided with demarcation strip (9), described point with receiving warehouse (1) connectivity part
Dividing plate (9) includes fixed part (901) and movable part (902), and the free end of the fixed part (901) is provided with sealing gasket (10), institute
State movable part (902) to be hingedly connected on weighing chamber (6) side wall, electronic stretch is obliquely installed on weighing chamber (6) side wall
Contracting bar (11), the electric expansion bar (11) and the movable part (902) are located at the same side, the electric expansion bar (11) from
It is connected by end with the movable part (902), the weighing chamber (6) is connected by connecting tube (12) with transitional storehouse (13), the mistake
Storehouse (13) connection air exhauster (14) is crossed, the transitional storehouse (13) is provided with the second screen pack with the air exhauster (14) junction
(15), the control system includes microcontroller (16), the weighing sensor (7) and the microcontroller (16) input electricity
Connection, the electric expansion bar (11) and air exhauster (14) are electrically connected with the output end of the microcontroller (16).
2. a kind of high-precision chopped carbon fiber input meausring apparatus according to claim 1, it is characterised in that：Described
One screen pack (4) is provided with vibrator (17).
3. a kind of high-precision chopped carbon fiber input meausring apparatus according to claim 2, it is characterised in that：Described
One screen pack (4) lower end is arranged with deflector (18), and deflector (18) end is located at directly over the weighing chamber (6).
4. a kind of high-precision chopped carbon fiber input meausring apparatus according to claim 3, it is characterised in that：Described
The mesh diameter of one screen pack (4) and the equal length of chopped carbon fiber.
5. a kind of high-precision chopped carbon fiber input meausring apparatus according to claim 1, it is characterised in that：It is described solid
Determine the length that portion (901) length is more than the movable part (902).
6. a kind of high-precision chopped carbon fiber input meausring apparatus according to claim 1, it is characterised in that：Described
The mesh diameter of two screen packs (15) is less than the diameter of chopped carbon fiber.
7. a kind of high-precision chopped carbon fiber input meausring apparatus according to claim 2, it is characterised in that：It is described to shake
Dynamic device (17) is externally provided with containment vessel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211046.7U CN206556736U (en) | 2017-03-06 | 2017-03-06 | A kind of high-precision chopped carbon fiber input meausring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211046.7U CN206556736U (en) | 2017-03-06 | 2017-03-06 | A kind of high-precision chopped carbon fiber input meausring apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206556736U true CN206556736U (en) | 2017-10-13 |
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ID=60362013
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211046.7U Active CN206556736U (en) | 2017-03-06 | 2017-03-06 | A kind of high-precision chopped carbon fiber input meausring apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955845A (en) * | 2018-05-23 | 2018-12-07 | 上海电气自动化设计研究所有限公司 | A kind of powder weighing-appliance and its weighing method |
| CN109012838A (en) * | 2018-06-29 | 2018-12-18 | 湖北红业建材科技开发有限公司 | A kind of crushing system in graphite tube production process |
| CN110208133A (en) * | 2019-05-31 | 2019-09-06 | 山东省产品质量检验研究院 | A kind of device automatically determining woven glass roving fabric Electrostatic Absorption quality |
| CN113483868A (en) * | 2021-07-20 | 2021-10-08 | 深圳市新荣阳食品科技有限公司 | Detection device and detection method for blended tea |
-
2017
- 2017-03-06 CN CN201720211046.7U patent/CN206556736U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955845A (en) * | 2018-05-23 | 2018-12-07 | 上海电气自动化设计研究所有限公司 | A kind of powder weighing-appliance and its weighing method |
| CN109012838A (en) * | 2018-06-29 | 2018-12-18 | 湖北红业建材科技开发有限公司 | A kind of crushing system in graphite tube production process |
| CN109012838B (en) * | 2018-06-29 | 2020-05-05 | 湖北红业建材科技开发有限公司 | A smash system for in graphite section of thick bamboo production process |
| CN110208133A (en) * | 2019-05-31 | 2019-09-06 | 山东省产品质量检验研究院 | A kind of device automatically determining woven glass roving fabric Electrostatic Absorption quality |
| CN110208133B (en) * | 2019-05-31 | 2024-06-07 | 山东省产品质量检验研究院 | Device for automatically measuring electrostatic adsorption quality of glass fiber roving |
| CN113483868A (en) * | 2021-07-20 | 2021-10-08 | 深圳市新荣阳食品科技有限公司 | Detection device and detection method for blended tea |
| CN113483868B (en) * | 2021-07-20 | 2023-04-21 | 深圳市新荣阳食品科技有限公司 | Detection device and detection method for matched tea |
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