CN215713935U

CN215713935U - Carbon fiber precursor oiling device with uniform precursor oiling

Info

Publication number: CN215713935U
Application number: CN202122457890.7U
Authority: CN
Inventors: 刘平; 李桂莲
Original assignee: Xiangyang Jianding Frp Co ltd
Current assignee: Xiangyang Jianding Frp Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-01
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a carbon fiber precursor oiling device capable of uniformly oiling precursors, which comprises a main body working box, wherein a filtering device is embedded into the top of the main body working box, the filtering device comprises a placing frame, two sides of the inner wall of the placing frame are fixedly connected with contact supporting blocks, the surfaces of the contact supporting blocks are movably connected with a filtering plate, two sides of the inner wall of the placing frame are fixedly connected with movable boxes through supporting pieces, and the bottoms of the inner walls of the movable boxes are fixedly connected with return springs. This precursor oils even carbon fiber precursor device that oils, the device can carry out abundant filtration to the oil that mixes and topple over immediately, rejects the impurity in the oil, avoids oiling and connect in the later stage in the middle of the relevant operation and influence product quality to among the relevant filter equipment, the filter is dirty after, only needs to rotate the stripper plate, can change the filter of bounceing, makes things convenient for the staff to maintain.

Description

Carbon fiber precursor oiling device with uniform precursor oiling

Technical Field

The utility model relates to the technical field of carbon fibers, in particular to a carbon fiber precursor oiling device capable of uniformly oiling precursor.

Background

Carbon fiber precursors, also known as carbon fiber precursors, refer to polymer precursors used in the production of carbon fibers. According to the raw silk material, it can be divided into polyacrylonitrile-based carbon fiber, pitch-based carbon fiber, viscose-based carbon fiber and vapor-grown carbon fiber. The polyacrylonitrile-based carbon fiber is formed by spinning polyacrylonitrile, pre-oxidizing and carbonizing. The composite material has the characteristics of high strength, high rigidity, light weight, high temperature resistance, corrosion resistance, excellent electrical property and the like, has very strong compression resistance and bending resistance, and always keeps a leading position in reinforced composite materials. The pitch-based carbon fiber is prepared by using petroleum pitch or coal pitch as a raw material and refining, spinning, pre-oxidizing, carbonizing or graphitizing the pitch, and the cost of the production raw material is lower than that of the polyacrylonitrile-based carbon fiber. Viscose-based carbon fibers are obtained by dehydrating, pyrolyzing and then carbonizing viscose fibers whose main component is cellulose. The vapor grown carbon fiber is prepared by using benzene, methane and the like as raw materials, using alloys and compounds of transition metals such as iron, cobalt, nickel and the like as catalysts, and using hydrogen as carrier gas in a reducing atmosphere.

Along with economic high-speed development, the carbon fiber precursor device that oils uses more and more frequently, and traditional device that oils can only evenly oil at fixed position to the carbon fiber precursor of single variety, and adaptability is relatively poor to often can mix impurity when the oil of traditional device that oils is injected, directly oil the operation and will influence the later stage quality of product, many oil need mix the debugging in addition, pours the device that oils immediately after traditional device direct mixing, mixes inadequately fully.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the carbon fiber precursor oiling device with uniform precursor oiling, and solves the problems that the traditional oiling device can only uniformly oil the single variety of carbon fiber precursors at a fixed position, the adaptability is poor, impurities are often mixed when the oil of the traditional oiling device is injected, the later quality of a product is influenced by directly oiling, in addition, a lot of oil needs to be mixed and debugged, the traditional oiling device is immediately poured after the traditional device is directly mixed, and the mixing is insufficient.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a carbon fiber precursor oiling device with uniform precursor oiling comprises a main body work box, wherein a filtering device is embedded in the top of the main body work box and comprises a placing frame, contact supporting blocks are fixedly connected to the two sides of the inner wall of the placing frame, filtering plates are movably connected to the surfaces of the contact supporting blocks, movable boxes are fixedly connected to the two sides of the inner wall of the placing frame through supporting pieces, a reset spring is fixedly connected to the bottom of the inner wall of each movable box, an ejector rod is fixedly connected to the top end of the reset spring, the top end of the ejector rod penetrates through each movable box and extends to the top of each movable box, an operating shaft is fixedly connected to the top of the placing frame, an extrusion plate is fixedly connected to the surface of the operating shaft, a mixing device is fixedly connected to the top of the main body work box through the supporting pieces, and the mixing device comprises a debugging box, the utility model discloses a debugging case, including debugging case, support piece fixedly connected with adjusting device, the both sides of debugging case all communicate there is the inlet pipe, the top fixedly connected with stirring motor of debugging incasement wall, the equal fixedly connected with stirring leaf in both sides of stirring motor output shaft, the bottom fixedly connected with drainage sloping block of debugging incasement wall, the bottom intercommunication of debugging case has row's material pipe, support piece fixedly connected with adjusting device is all passed through to the both sides at main part work roof portion.

Preferably, the adjusting device comprises a control motor box fixedly connected with the top of the main body working box, and the top of the inner wall of the control motor box is fixedly connected with a control motor through a motor base.

Preferably, the bottom end of the output shaft of the control motor is fixedly connected with a threaded shaft through a coupler, and a threaded block is connected to the surface of the threaded shaft in a threaded manner.

Preferably, one side of the thread block is fixedly connected with an auxiliary vertical block, and one side of the auxiliary vertical block is rotatably connected with a rotary adjusting wheel.

Preferably, an upper guide wheel and a lower auxiliary wheel are rotatably connected between two sides of the inner wall of the main body working box through bearings.

Preferably, the middle of the bottom of the inner wall of the main body working box is fixedly connected with a telescopic rod, and the top end of the telescopic rod is rotatably connected with a compaction oil feeding wheel.

Advantageous effects

The utility model provides a carbon fiber precursor oiling device capable of uniformly oiling precursors. Compared with the prior art, the method has the following beneficial effects:

(1) the carbon fiber precursor oiling device with uniform precursor oiling is characterized in that a filtering device is embedded in the top of a main body working box and comprises a placing frame, contact supporting blocks are fixedly connected to the two sides of the inner wall of the placing frame, a filtering plate is movably connected to the surfaces of the contact supporting blocks, movable boxes are fixedly connected to the two sides of the inner wall of the placing frame through supporting pieces, a reset spring is fixedly connected to the bottom of the inner wall of each movable box, an ejector rod is fixedly connected to the top end of each reset spring, the top end of each ejector rod penetrates through each movable box and extends to the top of each movable box, an operating shaft is fixedly connected to the top of the placing frame, an extrusion plate is fixedly connected to the surface of each operating shaft, and through the arrangement of the filtering device, the device can fully filter mixed and immediately dumped oil, impurities in the oil are eliminated, and the indirect influence on the product quality in later stage oiling and related operations is avoided, in the related filtering device, after the filtering plate is dirty, the bouncing filtering plate can be replaced only by rotating the extrusion plate, so that the filtering device is convenient for workers to maintain.

(2) The carbon fiber precursor oiling device with uniform precursor oiling comprises a mixing device fixedly connected with the top of a main body working box through a support piece, the mixing device comprises a debugging box, the two sides of the debugging box are both communicated with a feeding pipe, the top of the inner wall of the debugging box is fixedly connected with a stirring motor, the two sides of an output shaft of the stirring motor are both fixedly connected with stirring blades, the bottom of the inner wall of the debugging box is fixedly connected with a drainage sloping block, the bottom of the debugging box is communicated with a discharging pipe, the two sides of the top of the main body working box are both fixedly connected with an adjusting device through the support piece, the adjusting device comprises a control motor box fixedly connected with the top of the main body working box, the top of the inner wall of the control motor box is fixedly connected with a control motor through a motor base, the bottom of the output shaft of the control motor is fixedly connected with a threaded shaft through a coupler, and the surface thread of the threaded shaft is connected with a threaded block, the supplementary perpendicular piece of one side fixedly connected with of screw thread piece, one side of supplementary perpendicular piece is rotated and is connected with the rotation regulating wheel, setting through mixing arrangement, the device can be through stirring motor's rotation, and then carry out the intensive mixing to mixing the oil, make the oil can the intensive mixing mix before being emptyd, later stage product quality can obtain stable promotion, setting through adjusting device, the height that rotates the regulating wheel in the device can be stabilized by the stable regulation, carbon fiber precursor's the degree of tightening obtains changing, the device can be stabilized different varieties carbon fiber precursor and oil, the adaptability of device has been improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the structure of the filter device of the present invention;

FIG. 3 is a schematic diagram of the structure of the mixing device of the present invention;

fig. 4 is a schematic view of the structure of the adjusting device of the present invention.

In the figure: 1. a main body work box; 2. a filtration device; 21. placing the frame; 22. contacting the carrier block; 23. a filter plate; 24. a movable box; 25. a return spring; 26. ejecting the rod; 27. an operating shaft; 28. a pressing plate; 3. a mixing device; 31. debugging the box; 32. a feed pipe; 33. a stirring motor; 34. stirring blades; 35. drainage oblique blocks; 36. a discharge pipe; 4. an adjustment device; 41. controlling a motor box; 42. controlling the motor; 43. a threaded shaft; 44. a thread block; 45. an auxiliary vertical block; 46. rotating the regulating wheel; 5. an upper guide wheel; 6. a lower auxiliary wheel; 7. a telescopic rod; 8. and (5) compacting and loading the oil onto the oil tanker.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a carbon fiber precursor oiling device with uniform oiling of precursor comprises a main body working box 1, a filtering device 2 is embedded in the top of the main body working box 1, the filtering device 2 comprises a placing frame 21, both sides of the inner wall of the placing frame 21 are fixedly connected with contact supporting blocks 22, the surface of each contact supporting block 22 is movably connected with a filtering plate 23, both sides of the inner wall of the placing frame 21 are fixedly connected with movable boxes 24 through supporting pieces, the bottom of the inner wall of each movable box 24 is fixedly connected with a reset spring 25, the top end of each reset spring 25 is fixedly connected with an ejector rod 26, the top end of each ejector rod 26 penetrates through each movable box 24 and extends to the top of each movable box 24, the top of the placing frame 21 is fixedly connected with an operating shaft 27, the surface of each operating shaft 27 is fixedly connected with an extrusion plate 28, and through the arrangement of the filtering device 2, the device can fully filter mixed and toppled oil immediately, and remove impurities in the oil, avoid oiling and relevant operation in later stage in the middle of indirectly influencing product quality to among the relevant filter equipment, filter 23 is dirty the back, only needs to rotate stripper plate 28, can change the filter 23 that bounces, makes things convenient for the staff to maintain.

Support piece fixedly connected with mixing arrangement 3 is passed through at main part work box 1's top, mixing arrangement 3 is including debugging case 31, the both sides of debugging case 31 all communicate there is inlet pipe 32, the top fixedly connected with agitator motor 33 of debugging case 31 inner wall, the equal fixedly connected with stirring leaf 34 in both sides of agitator motor 33 output shaft, the bottom fixedly connected with drainage sloping block 35 of debugging case 31 inner wall, the bottom intercommunication of debugging case 31 has row material pipe 36, setting through mixing arrangement 3, the device can pass through agitator motor 33's rotation, and then carry out the intensive mixing to mixing oil, make the oil can the intensive mixing before being emptyd, later stage product quality can obtain stable promotion.

The two sides of the top of the main body work box 1 are fixedly connected with an adjusting device 4 through a supporting piece, the adjusting device 4 comprises a control motor box 41 fixedly connected with the top of the main body work box 1, the top of the inner wall of the control motor box 41 is fixedly connected with a control motor 42 through a motor base, the bottom end of an output shaft of the control motor 42 is fixedly connected with a threaded shaft 43 through a coupler, the surface thread of the threaded shaft 43 is connected with a threaded block 44, one side of the threaded block 44 is fixedly connected with an auxiliary vertical block 45, one side of the auxiliary vertical block 45 is rotatably connected with a rotary adjusting wheel 46, through the arrangement of the adjusting device 4, the height of the rotary adjusting wheel 46 in the device can be stably adjusted, the tightening degree of carbon fiber precursors is changed, the device can stably oil different types of carbon fiber precursors, the adaptive capacity of the device is improved, an upper guide wheel 5 and a lower auxiliary wheel 6 are rotatably connected between the two sides of the inner wall of the main body work box 1 through bearings, the middle fixedly connected with telescopic link 7 of 1 inner wall bottom of main part work box, the top of telescopic link 7 is rotated and is connected with compaction oil tanker 8.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, carbon fiber precursors pass through the left-side rotating adjusting wheel 46, the upper guide wheel 5, the lower auxiliary wheel 6 and the compaction oil feeding wheel 8 from left to right, and are finally guided to the outside of the main body work box 1 through the right-side upper guide wheel 5, the lower auxiliary wheel 6 and the rotating adjusting wheel 46, when the types of the carbon fiber precursors are changed, two kinds of oil are poured into the debugging box 31 through the feeding pipe 32, the stirring motor 33 is started, the oil is stirred through the stirring blade 34, the fully mixed oil flows to the surface of the filter plate 23 through the discharging pipe 36 along the drainage inclined block 35, the filter plate 23 filters the oil, when the filter plate 23 is rich in impurities, the equipment operation is suspended, the extrusion plate 28 is rotated around the filter plate 23, the reset spring 25 in the movable box 24 pushes the ejection rod 26 to eject the filter plate 23 upwards, after the filter plate 23 is replaced, the reverse operation is performed according to the steps, the device related structure is recovered, the tightening degree of the carbon fiber precursor is changed according to actual needs, the control motor 42 in the control motor box 41 is started, the threaded block 44 and the auxiliary vertical block 45 are driven to move up and down through the rotation of the threaded shaft 43 until the device is moved to a proper position, all the rotating wheels are started, oil applying operation is carried out, and the device is recovered after the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precursor device that oils that even carbon fiber precursor oils, includes main part work box (1), its characterized in that: the top of the main body work box (1) is embedded with a filtering device (2), the filtering device (2) comprises a placing frame (21), both sides of the inner wall of the placing frame (21) are fixedly connected with contact supporting blocks (22), the surface of each contact supporting block (22) is movably connected with a filtering plate (23), both sides of the inner wall of the placing frame (21) are fixedly connected with movable boxes (24) through supporting pieces, the bottom of the inner wall of each movable box (24) is fixedly connected with a return spring (25), the top end of each return spring (25) is fixedly connected with an ejecting rod (26), the top end of each ejecting rod (26) penetrates through each movable box (24) and extends to the top of each movable box (24), the top of the placing frame (21) is fixedly connected with an operating shaft (27), the surface of each operating shaft (27) is fixedly connected with an extrusion plate (28), the top of the main body work box (1) is fixedly connected with a mixing device (3) through each supporting piece, mixing arrangement (3) are including debugging case (31), the both sides of debugging case (31) all communicate there is inlet pipe (32), the top fixedly connected with agitator motor (33) of debugging case (31) inner wall, the equal fixedly connected with stirring leaf (34) in both sides of agitator motor (33) output shaft, the bottom fixedly connected with drainage sloping block (35) of debugging case (31) inner wall, the bottom intercommunication of debugging case (31) has row material pipe (36), support piece fixedly connected with adjusting device (4) are all passed through to the both sides at main part work box (1) top.

2. The carbon fiber precursor oiling device capable of oiling uniformly onto a precursor according to claim 1, which is characterized in that: adjusting device (4) including with main part work box (1) top fixed connection's control motor case (41), motor cabinet fixedly connected with control motor (42) are passed through at the top of control motor case (41) inner wall.

3. The carbon fiber precursor oiling device capable of oiling uniformly according to claim 2, which is characterized in that: the bottom end of the output shaft of the control motor (42) is fixedly connected with a threaded shaft (43) through a coupler, and the surface of the threaded shaft (43) is in threaded connection with a threaded block (44).

4. The carbon fiber precursor oiling device capable of oiling uniformly onto a precursor according to claim 3, which is characterized in that: one side of the thread block (44) is fixedly connected with an auxiliary vertical block (45), and one side of the auxiliary vertical block (45) is rotatably connected with a rotary adjusting wheel (46).

5. The carbon fiber precursor oiling device capable of oiling uniformly onto a precursor according to claim 1, which is characterized in that: an upper guide wheel (5) and a lower auxiliary wheel (6) are rotatably connected between two sides of the inner wall of the main body work box (1) through bearings.

6. The carbon fiber precursor oiling device capable of oiling uniformly onto a precursor according to claim 1, which is characterized in that: the middle of the bottom of the inner wall of the main body working box (1) is fixedly connected with a telescopic rod (7), and the top end of the telescopic rod (7) is rotatably connected with a compaction oil feeding wheel (8).