CN117899693A - Preparation equipment is used in production based on carbon fiber sizing agent - Google Patents
Preparation equipment is used in production based on carbon fiber sizing agent Download PDFInfo
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- CN117899693A CN117899693A CN202410309805.8A CN202410309805A CN117899693A CN 117899693 A CN117899693 A CN 117899693A CN 202410309805 A CN202410309805 A CN 202410309805A CN 117899693 A CN117899693 A CN 117899693A
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- fixedly connected
- sizing agent
- raw materials
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- carbon fiber
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 32
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 31
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 31
- 238000004513 sizing Methods 0.000 title claims abstract description 31
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000005303 weighing Methods 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000009472 formulation Methods 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 5
- 238000013329 compounding Methods 0.000 claims 4
- 230000001681 protective effect Effects 0.000 claims 1
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 57
- 239000004615 ingredient Substances 0.000 abstract description 14
- 238000002156 mixing Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000011068 loading method Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- JTDPJYXDDYUJBS-UHFFFAOYSA-N quinoline-2-carbohydrazide Chemical compound C1=CC=CC2=NC(C(=O)NN)=CC=C21 JTDPJYXDDYUJBS-UHFFFAOYSA-N 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses preparation equipment for producing a sizing agent based on carbon fibers, which comprises a stirring tank for stirring the sizing agent ingredients of the carbon fibers and a tank cover arranged at the top of the stirring tank. This equipment is prepared for production based on carbon fiber sizing agent, through set up the chimney in the batching storage tank and spiral lift vane cooperation, can upwards carry the raw materials of the bottom in the batching storage tank from the chimney outside, and can utilize gravity to make the raw materials fall down in weighing the structure from the eminence, and the raw materials that can effectually scatter the caking when the raw materials pass the screen cloth of screen plate, and utilize the cooperation of elastic steel sheet and driving lever, can promote the intermittent swing of screen plate at spiral lift vane rotation in-process, and then utilize vibratory force can shake down its upper pile up raw materials further, push out the pile up raw materials priority of bottom, and carry out dispersion treatment to it, can effectively avoid the raw materials to pile up the extrusion back caking in the batching storage tank, and then be difficult to quick dispersive mixing.
Description
Technical Field
The invention relates to the technical field of mixing and stirring equipment, in particular to preparation equipment for producing a sizing agent based on carbon fibers.
Background
In the production process of the carbon fiber sizing agent, various raw materials are required to be added according to a set proportion, and then the raw materials are fully mixed after being stirred and mixed, and the raw materials of the carbon fiber sizing agent mainly comprise the following components: resin: such as epoxy, phenolic, phenolphthalein, and the like, are used to provide adhesion and abrasion resistance. Solvent: such as acetone, methanol, ethanol, etc., for dissolving the resin and adjusting the viscosity of the sizing agent; auxiliary agent: such as hardeners, diluents, plasticizers, etc., for adjusting the performance and processing of the sizing agent; and (3) filling: such as nanoscale carbon black, nanoscale alumina, etc., for enhancing the properties of carbon fibers and improving the surface quality; functional additives: such as antistatic agents, antioxidants, ultraviolet resistant agents, etc., are used to improve the service life and stability of the carbon fiber.
The raw materials have liquid and also have solid particles or powder, solid particles or powder raw materials adopts the material loading hopper to carry out the material loading generally, or set up the raw materials storage tank on the agitator and store the batching, a batching agitating unit of beryllium oxide preparation raw materials as disclosed in chinese patent CN218250060U, this batching agitating unit includes agitator, rabbling mechanism, water supply assembly and a plurality of batching subassembly, through setting up a plurality of batching subassemblies, every time when the raw materials are stirred in beryllium oxide preparation, the weight of material is fixed equally, through setting up the scale on the hopper, can judge the weight such as the powder of raw materials, sodium carbonate and the powder of sodium hexafluorosilicate, thereby need not to stir at every turn and all weigh various materials, promote work efficiency.
However, as shown in the above technology, a larger feeding hopper or storage tank is arranged on the stirring equipment to put raw materials into the stirring container, and then the raw materials are added into the stirring container, so that the bottom raw materials in the feeding hopper or storage tank are subjected to the pressure of the raw materials above, the problem of caking easily occurs, even the problem of blockage of discharging occurs, some equipment adopts screw conveying equipment to feed materials, screw extrusion also easily causes caking of the raw materials, and the caking raw materials are unfavorable for rapid and full dispersion and mixing, and the caking is easy to produce and precipitate, so that the product quality is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a preparation device for producing a sizing agent based on carbon fibers, which solves the problems that the existing material mixing device is easy to cause caking of raw materials and can influence the rapid and full dissolution of the raw materials due to accumulation and extrusion of the raw materials before feeding the raw materials.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a preparation equipment is used in production based on carbon fiber sizing agent, includes the agitator tank of stirring carbon fiber sizing agent batching and the tank cover of top installation thereof, the top of tank cover is provided with batching mechanism, batching mechanism includes the multiunit batching storage tank of fixed connection at the tank cover top, the top of batching storage tank runs through fixedly connected with and throws the hopper, batching storage tank is towards the one side fixedly connected with baffle box in tank cover center, the weighing structure is installed to tank cover top and be located baffle box below;
The bottom of throwing the hopper is through connecting plate fixedly connected with riser, and the riser about and all leave the interval between and the batching storage tank inner wall, rotate between riser outside and the batching storage tank and be connected with spiral lifting blade, and spiral lifting blade's upper surface evenly annular fixedly connected with a plurality of thin needles, batching storage tank inner chamber bottom rotates and is connected with the toper base, and spiral lifting blade fixed connection is at toper base top, the discharge gate has been seted up at batching storage tank side and is located baffle box inner chamber top, the riser top is higher than the discharge gate and is less than spiral lifting blade top, throw hopper bottom diameter is less than riser top diameter, baffle box inner chamber bottom is through elastic steel plate elastic fixedly connected with sieve, sieve one side fixedly connected with runs through the driving lever in the batching storage tank, spiral lifting blade rotates the in-process and promotes the sieve to deflect upwards through the pushing driving lever, and the sieve shakes down the material of springback when the driving lever breaks away from spiral lifting blade.
Preferably, the inside rotation of agitator tank is connected with the stirring frame, the center at cover top is through motor cabinet fixedly connected with drive stirring frame pivoted agitator motor, the bottom fixedly connected with bleeder valve of agitator tank.
Preferably, the bottom of baffle box left side runs through sliding connection has the shrouding, the spout with shrouding adaptation has been seted up to the inner wall of baffle box, the drive shrouding side-to-side gliding actuating mechanism is installed to the outside of baffle box.
Preferably, the driving mechanism comprises a motor base top, a first pulley and a second pulley which are rotationally connected with two opposite sides of the guide chute, the two second pulleys are connected through a connecting shaft, a servo motor which drives the connecting shaft to rotate is fixedly connected with one side of the guide chute, a belt is connected between the first pulley and the second pulley in a transmission manner, and one section of the belt is fixedly penetrated through one side of the sealing plate.
Preferably, the bottom coaxial fixedly connected with of toper base runs through to the drive shaft of batching storage tank bottom, and the bottom fixedly connected with driven gear of drive shaft, a plurality of meshing transmission has the ring gear between the driven gear, tank cap top fixedly connected with covers the safety cover of ring gear, tank cap top one side fixedly connected with drive ring gear pivoted driving motor.
Preferably, the weighing structure comprises a bottom plate fixedly connected to the top of the tank cover, the top of the bottom plate is fixedly connected with a weighing box through a pressure sensor, a feed inlet corresponding to the bottom of the guide chute is formed in the top of the weighing box, a feeding pipe penetrating through the bottom of the tank cover in a sliding manner is communicated with the bottom of one side of the weighing box, and the bottom of the inner cavity of the weighing box is arranged to be inclined towards the lower side of the feeding pipe.
Preferably, a plugging plate capable of plugging an outlet of the weighing box is longitudinally arranged on one side, connected with the feeding pipe, of the weighing box in a sliding manner, a tooth groove with teeth on one side is formed in the top of the upper half part of the plugging plate, a driving gear meshed with the teeth on one side of the tooth groove is rotatably arranged on the inner side of the tooth groove, and a discharging motor for driving the driving gear to rotate is fixedly connected to the top of the inner cavity of the weighing box.
Preferably, an elastic steel wire is fixedly connected to one side, far away from the outlet, of the bottom of the weighing box, one end of the elastic steel wire extends to the side face of the plugging plate, and a plurality of layers of prismatic grooves are formed in one side, facing the elastic steel wire, of the plugging plate.
Preferably, a plurality of hopper tops all are provided with the closing cap, and a plurality of closing caps pass through cross fixed connection, the top of motor cabinet is provided with the closing cap mechanism that drive cross goes up and down and rotates and makes the closing cap leave or cover on the hopper.
Preferably, the sealing mechanism comprises a chassis fixedly connected to the top of the motor base, a low-speed motor is fixedly connected to the top of an inner cavity of the chassis, a rotating sleeve connected with the output end of the low-speed motor is fixedly connected to the bottom of the cross, transverse shafts are fixedly connected to two sides of the rotating sleeve, guide bases sleeved outside the rotating sleeve are fixedly connected to the top of the chassis, inclined grooves adapting to the transverse shafts are formed in the two opposite sides of the guide bases, and the transverse shafts obliquely slide in the inclined grooves when the rotating sleeve rotates so that the cross and the sealing cover are lifted and rotated.
Advantageous effects
The invention provides a preparation device for producing sizing agent based on carbon fiber. Compared with the prior art, the method has the following beneficial effects:
1. This equipment is prepared for production based on carbon fiber sizing agent, through set up the chimney in the batching storage tank and spiral lift vane cooperation, can upwards carry the raw materials of the bottom in the batching storage tank from the chimney outside, and can utilize gravity to make the raw materials fall down in weighing the structure from the eminence, and the raw materials that can effectually scatter the caking when the raw materials pass the screen cloth of screen plate, and utilize the cooperation of elastic steel sheet and driving lever, can promote the intermittent swing of screen plate at spiral lift vane rotation in-process, and then utilize vibratory force can shake down its upper pile up raw materials further, push out the pile up raw materials priority of bottom, and carry out dispersion treatment to it, can effectively avoid the raw materials to pile up the extrusion back caking in the batching storage tank, and then be difficult to quick dispersive mixing.
2. This equipment is prepared with production based on carbon fiber sizing agent, but through setting up the gliding shrouding of side-to-side, the row material of control baffle box bottom that can be convenient only needs control servo motor drive second pulley to rotate, can make the belt drive the shrouding realize controlling the removal, and then control the opening and the closure of shrouding bottom, easy operation is convenient.
3. This preparation equipment is used in production based on carbon fiber sizing agent, weigh the structure and can accept the raw materials and weigh, can export the signal of telecommunication and stop to its interior material loading after reaching appointed weight, and then realized automatic quantitative material loading, and can start the material discharge motor and promote the shutoff board and discharge the raw materials this moment, and utilize the arris groove cooperation elastic steel wire of shutoff board side, can realize driving the elastic steel wire vibrations at the shutoff board in-process that rises, and then can further promote the discharge of raw materials, avoid the raw materials to pile up in a large number and remain in weighing box.
4. This equipment is prepared with production based on carbon fiber sizing agent through setting up the closing cap at throwing the hopper top, can cover after adding the raw materials and throw the hopper top and reach dustproof effect, and only need utilize closing cap mechanism, only need drive the cross and deflect a small angle, can make the closing cap leave the hopper of throwing, realize the effect of automatic opening when throwing the material, and rotate the in-process and still can realize the lift of closing cap, can avoid throwing the hopper edge at the in-process closing cap and block, simple structure is practical.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the dosing mechanism of the present invention;
FIG. 3 is a cross-sectional view of the dispensing tank, chute and weighing structure of the present invention;
FIG. 4 is a top view of the driven gear and ring gear of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 6 is a cross-sectional view of a closure plate and drive mechanism of the present invention;
FIG. 7 is a cross-sectional view of a weighing structure of the present invention;
FIG. 8 is a perspective view of a closure plate of the present invention;
FIG. 9 is a perspective view of the closure and cross of the present invention;
FIG. 10 is an enlarged view of a portion of the invention at B in FIG. 2;
fig. 11 is a perspective view of a guide holder according to the present invention.
In the figure: 1-stirring tank, 2-tank cover, 3-stirring frame, 4-motor base, 5-stirring motor, 6-sealing cover mechanism, 61-case, 62-low speed motor, 63-rotating sleeve, 64-horizontal shaft, 65-guiding seat, 66-chute, 7-batching storage tank, 71-feeding hopper, 72-connecting plate, 73-vertical cylinder, 74-spiral lifting blade, 75-fine needle, 76-conical base, 77-driving shaft, 78-driven gear, 8-guiding groove, 81-elastic steel plate, 82-sieve plate, 83-deflector rod, 84-sealing plate, 85-chute, 9-weighing structure, 91-bottom plate, 92-pressure sensor, 93-weighing box, 94-feeding pipe, 95-prismatic groove, 96-sealing plate, 97-toothed groove, 98-driving gear, 99-discharging motor, 910-elastic steel wire, 10-protecting cover, 11-driving motor, 12-first pulley, 13-second pulley, 14-belt, 15-sealing cover, 16-cross frame, 17-discharging valve, 18-toothed ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides four technical schemes:
Fig. 1-5 show a first embodiment: the utility model provides a preparation equipment is used in production based on carbon fiber sizing agent, including stirring jar 1 of stirring carbon fiber sizing agent batching and cover 2 that top was installed, stirring jar 1 side is equipped with the mouth of pipe that fills liquid additive and water, stirring jar 1's inside rotation is connected with stirring frame 3, the center at cover 2 top is through motor cabinet 4 fixedly connected with driving stirring frame 3 pivoted agitator motor 5, the bottom fixedly connected with bleeder valve 17 of stirring jar 1, the top of cover 2 is provided with batching mechanism, batching mechanism includes multiunit batching storage tank 7 of fixedly connected with at cover 2 top, the top of batching storage tank 7 runs through fixedly connected with and throws hopper 71, one side fixedly connected with baffle box 8 towards cover 2 center, the weighing structure 9 is installed to cover 2 top and being located baffle box 8 below;
The bottom of the feed hopper 71 is fixedly connected with a vertical cylinder 73 through a connecting plate 72, a distance is reserved between the upper and lower parts of the vertical cylinder 73 and the inner wall of the batching storage tank 7, a spiral lifting blade 74 is rotatably connected between the outer side of the vertical cylinder 73 and the batching storage tank 7, a plurality of fine needles 75 are uniformly and annularly fixedly connected to the upper surface of the spiral lifting blade 74, the fine needles 75 are arranged to be beneficial to dispersing raw materials in the rotating process, a conical base 76 is rotatably connected to the bottom of the inner cavity of the batching storage tank 7, the spiral lifting blade 74 is fixedly connected to the top of the conical base 76, a discharge hole is formed in the side surface of the batching storage tank 7 and positioned at the top of the inner cavity of the guide chute 8, the top of the vertical cylinder 73 is higher than the discharge hole and lower than the top of the spiral lifting blade 74, the diameter of the bottom of the feed hopper 71 is smaller than the top diameter of the vertical cylinder 73, the inner cavity bottom of the guide chute 8 is fixedly connected with a sieve plate 82 through an elastic steel plate 81, a deflector 83 penetrating into the inside the batching storage tank 7 is fixedly connected to one side of the sieve plate 82, the spiral lifting blade 83 is elastically and the deflector 83 is pushed by pushing the deflector 83 in the rotating process of the deflector 83 to deflect upwards, and the sieve plate 82 is separated from the sieve plate raw materials fall downwards when the deflector 83 is separated from the spiral lifting blade 74.
The bottom of the conical base 76 is coaxially and fixedly connected with a driving shaft 77 penetrating through to the bottom of the batching storage tank 7, the bottom end of the driving shaft 77 is fixedly connected with driven gears 78, toothed rings 18 are meshed and driven among the driven gears 78, the top of the tank cover 2 is fixedly connected with a protecting cover 10 covering the toothed rings 18, one side of the top of the tank cover 2 is fixedly connected with a driving motor 11 driving the toothed rings 18 to rotate, and gears are meshed with the toothed rings 18 on the output shaft of the driving motor 11.
Through setting up the cooperation of a vertical section of thick bamboo 73 and spiral lift vane 74 in batching storage tank 7, can upwards carry the raw materials of batching storage tank 7 in the bottom from the vertical section of thick bamboo 73 outside to can utilize gravity to make the raw materials fall down in weighing structure 9 from the eminence, and the raw materials that can effectually scatter the caking when the screen cloth of screen plate 82 is passed to the raw materials, and utilize the cooperation of elastic steel plate 81 and driving lever 83, can promote the intermittent type swing of screen plate 82 at spiral lift vane 74 rotation in-process, and then utilize vibratory force can shake down the raw materials that pile up on it further, push out the raw materials priority that the bottom was piled up, and carry out dispersion treatment to it, can effectively avoid the raw materials to pile up behind the extrusion in batching storage tank 7 and agglomerate, and then be difficult to quick dispersive mixing.
Fig. 2 and 5-6 show a second embodiment, which differs from the first embodiment mainly in that: the bottom of the left side of the guide chute 8 is connected with a sealing plate 84 in a penetrating and sliding manner, a chute 85 matched with the sealing plate 84 is formed in the inner wall of the guide chute 8, and a driving mechanism for driving the sealing plate 84 to slide left and right is arranged on the outer side of the guide chute 8;
The driving mechanism comprises a first pulley 12 and a second pulley 13 which are rotatably connected with the top of the motor base 4 and the two opposite sides of the guide chute 8, the two second pulleys 13 are connected through a connecting shaft, a servo motor for driving the connecting shaft to rotate is fixedly connected to one side of the guide chute 8, a belt 14 is connected between the first pulley 12 and the second pulley 13 in a transmission manner, and one section of the belt 14 fixedly penetrates through one side of the sealing plate 84.
By arranging the sealing plate 84 capable of sliding left and right, the discharging of the bottom of the guide chute 8 can be conveniently controlled, and the belt 14 can drive the sealing plate 84 to move left and right only by controlling the servo motor to drive the second pulley 13 to rotate, so that the opening and closing of the bottom of the sealing plate 84 are controlled, and the operation is simple and convenient.
Fig. 7-8 show a third embodiment, which differs from the second embodiment mainly in that: weigh structure 9 including fixed connection at the bottom plate 91 at cover 2 top, the top of bottom plate 91 is through pressure sensor 92 fixedly connected with weighing box 93, and the feed inlet of corresponding baffle box 8 bottoms has been seted up at weighing box 93's top, and weighing box 93 one side bottom intercommunication has the material throwing pipe 94 that runs through to cover 2 bottom in a sliding way, and weighing box 93 inner chamber bottom sets up to the inclined plane to throwing material pipe 94 one side below slope, sets up the inclined plane and is convenient for discharge raw materials.
One side of the weighing box 93 connected with the feeding pipe 94 is longitudinally provided with a plugging plate 96 capable of plugging an outlet of the weighing box 93 in a sliding manner, a tooth groove 97 with teeth on one side is formed in the top of the upper half part of the plugging plate 96, a driving gear 98 meshed with the teeth on one side of the tooth groove 97 is rotatably arranged on the inner side of the tooth groove 97, and a discharging motor 99 for driving the driving gear 98 to rotate is fixedly connected to the top of the inner cavity of the weighing box 93.
One side of the bottom of the weighing box 93 far away from the outlet is fixedly connected with an elastic steel wire 910, a plurality of elastic steel wires 910 are arranged in parallel, one end of each elastic steel wire 910 extends to the side surface of the plugging plate 96, and a plurality of layers of prismatic grooves 95 are formed in one side of the plugging plate 96 facing the elastic steel wires 910. The device is also provided with a control panel for controlling electric appliances such as a motor, a pressure sensor 92 and the like.
The weighing structure 9 can receive raw materials and weigh, and after the specified weight is reached, an electric signal can be output to stop feeding the raw materials into the weighing structure, so that automatic quantitative feeding is realized, and at the moment, the discharging motor 99 can be started to lift the plugging plate 96 to discharge the raw materials, and the elastic steel wires 910 are matched with the prismatic grooves 95 on the side face of the plugging plate 96, so that the elastic steel wires 910 can be driven to vibrate in the lifting process of the plugging plate 96, further the raw materials can be further promoted to be discharged, and a large amount of raw materials are prevented from being accumulated and remained in the weighing box 93.
Fig. 2 and 9-11 show a fourth embodiment, which differs from the third embodiment mainly in that: the top of the motor cabinet 4 is provided with a sealing mechanism 6 which drives the cross 16 to lift and rotate so that the sealing covers 15 leave or cover the charging hoppers 71;
The cover sealing mechanism 6 comprises a case 61 fixedly connected to the top of the motor base 4, a low-speed motor 62 is fixedly connected to the top of an inner cavity of the case 61, a rotating sleeve 63 connected to the output end of the low-speed motor 62 is fixedly connected to the bottom of the cross 16, transverse shafts 64 are fixedly connected to two sides of the rotating sleeve 63, guide bases 65 sleeved outside the rotating sleeve 63 are fixedly connected to the top of the case 61, inclined grooves 66 adapting to the transverse shafts 64 are formed in the two opposite sides of the guide bases 65, and when the rotating sleeve 63 rotates, the transverse shafts 64 obliquely slide in the inclined grooves 66 to enable the cross 16 and the cover 15 to lift and rotate.
Through setting up closing cap 15 at the dog 71 top, can cover the dog 71 top after adding the raw materials and reach dustproof effect, and only need utilize closing cap mechanism 6, only need drive cross 16 and deflect a small angle, can make closing cap 15 leave the dog 71, realize the effect of automatic opening when throwing the material, and rotate the in-process and still can realize the lift of closing cap 15, can avoid being blocked by the dog 71 border at the in-process closing cap 15 that rotates, simple structure is practical.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art, and model parameters of each electric appliance are not particularly limited and conventional equipment can be used.
When the stirring tank is used, firstly, water and liquid additives are added into the stirring tank 1, the stirring motor 5 is started to drive the stirring frame 3 to rotate for stirring, then the low-speed motor 62 is started to drive the rotating sleeve 63 to rotate, so that the transverse shaft 64 originally positioned at the bottom of the chute 66 slides to the top of the guide seat 65 along the chute 66, in the process, the cross 16 drives the sealing cover 15 to rotate and lift up, so that the sealing cover 15 leaves the feeding hopper 71, then different ingredients can be fed into different feeding hoppers 71, the ingredients fall into the inner side of the vertical cylinder 73 for accumulation, and then the low-speed motor 62 is reversely started to enable the sealing cover 15 to cover the top of the feeding hopper 71 again;
Starting a driving motor 11 to drive a toothed ring 18 to rotate so as to drive a plurality of driven gears 78 to rotate, driving a conical base 76 to rotate by a driving shaft 77 so as to enable a spiral lifting blade 74 to rotate, conveying ingredients at the bottom upwards from the outer side of a vertical cylinder 73, discharging the ingredients into a guide chute 8 when the ingredients are discharged to the side outlet of a ingredient storage tank 7, discharging the excessive ingredients back into the guide chute 8 again from the top of the vertical cylinder 73, enabling the raw materials discharged into the guide chute 8 to fall into a sieve plate 82 to pass through the sieve and fall into a weighing structure 9 below, pushing a deflector 83 upwards in the rotation process of the spiral lifting blade 74, enabling the sieve plate 82 to drive an elastic steel plate 81 to bend and accumulate, disengaging from the spiral lifting blade 74 after the deflector 83 completely slides into the side wall of the ingredient storage tank 7, enabling the elastic steel plate 81 to drive the sieve plate 82 to rebound downwards, and vibrating when the ingredients are lowered to the bottommost, so that the ingredients accumulated on the sieve plate 82 can also shake down, and the ingredients can be fully dispersed;
The ingredients fall into the weighing box 93 and are weighed by the pressure sensor 92, and when the ingredients reach the set value, corresponding electric signals are sent out, so that the control panel controls the driving motor 11 to drive the second pulley 13 and the belt 14 to rotate anticlockwise, and then the sealing plate 84 is pushed to the right to block the bottom of the guide chute 8 to stop feeding (the sealing plate 84 can be opened by reverse starting);
then, the discharging motor 99 is started to drive the driving gear 98 to rotate, the tooth grooves 97 are used for driving the plugging plate 96 to ascend to open the left side of the weighing box 93, in the process, the elastic steel wires 910 are pushed to vibrate by the aid of the edge grooves 95, raw materials are promoted to be discharged, and the raw materials are discharged into the stirring tank 1 through the feeding pipe 94.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Preparation equipment is used in production of carbon fiber sizing agent, including the agitator tank of stirring carbon fiber sizing agent batching and the cover of top installation thereof, the top of cover is provided with batching mechanism, its characterized in that: the batching mechanism comprises a plurality of groups of batching storage tanks fixedly connected to the top of the tank cover, a feeding hopper is fixedly connected to the top of the batching storage tanks in a penetrating manner, a guide chute is fixedly connected to one side, facing the center of the tank cover, of the batching storage tanks, and a weighing structure is arranged below the guide chute at the top of the tank cover;
The bottom of throwing the hopper is through connecting plate fixedly connected with riser, and the riser about and all leave the interval between and the batching storage tank inner wall, rotate between riser outside and the batching storage tank and be connected with spiral lifting blade, and spiral lifting blade's upper surface evenly annular fixedly connected with a plurality of thin needles, batching storage tank inner chamber bottom rotates and is connected with the toper base, and spiral lifting blade fixed connection is at toper base top, the discharge gate has been seted up at batching storage tank side and is located baffle box inner chamber top, the riser top is higher than the discharge gate and is less than spiral lifting blade top, throw hopper bottom diameter is less than riser top diameter, baffle box inner chamber bottom is through elastic steel plate elastic fixedly connected with sieve, sieve one side fixedly connected with runs through the driving lever in the batching storage tank, spiral lifting blade rotates the in-process and promotes the sieve to deflect upwards through the pushing driving lever, and the sieve shakes down the material of springback when the driving lever breaks away from spiral lifting blade.
2. The carbon fiber sizing agent-based production compounding apparatus according to claim 1, wherein: the inside rotation of agitator tank is connected with the stirring frame, the center at cover top is through motor cabinet fixedly connected with drive stirring frame pivoted agitator motor, the bottom fixedly connected with bleeder valve of agitator tank.
3. The carbon fiber sizing agent-based production compounding apparatus according to claim 1, wherein: the bottom of baffle box left side runs through sliding connection has the shrouding, the spout with the shrouding adaptation has been seted up to the inner wall of baffle box, the drive shrouding side-to-side gliding actuating mechanism is installed to the outside of baffle box.
4. A formulation equipment for carbon fiber sizing agent production according to claim 3, characterized in that: the driving mechanism comprises a motor base top, a first pulley and a second pulley which are rotationally connected with the two opposite sides of the guide chute, the two second pulleys are connected through a connecting shaft, a servo motor for driving the connecting shaft to rotate is fixedly connected to one side of the guide chute, a belt is connected between the first pulley and the second pulley in a transmission mode, and one section of the belt fixedly penetrates one side of the sealing plate.
5. The carbon fiber sizing agent-based production compounding apparatus according to claim 1, wherein: the bottom of the conical base is coaxially and fixedly connected with a driving shaft penetrating through the bottom of the batching storage tank, the bottom end of the driving shaft is fixedly connected with a driven gear, a plurality of driven gears are meshed and driven with a toothed ring, the top of the tank cover is fixedly connected with a protective cover for covering the toothed ring, and one side of the top of the tank cover is fixedly connected with a driving motor for driving the toothed ring to rotate.
6. The carbon fiber sizing agent-based production compounding apparatus according to claim 1, wherein: the weighing structure comprises a bottom plate fixedly connected to the top of the tank cover, the top of the bottom plate is fixedly connected with a weighing box through a pressure sensor, a feed inlet corresponding to the bottom of the guide chute is formed in the top of the weighing box, a feeding pipe penetrating through the bottom of the tank cover in a sliding manner is communicated with the bottom of one side of the weighing box, and the bottom of the inner cavity of the weighing box is arranged to be inclined towards the lower side of the feeding pipe.
7. The formulation equipment for carbon fiber sizing agent production according to claim 6, wherein: the utility model discloses a weighing box, including weighing box, feeding pipe, tooth's socket, drive gear pivoted, weighing box inner chamber, the one side longitudinal sliding of weighing box and feeding pipe connection is provided with the shutoff board that can shutoff weighing box export, the tooth's socket that is equipped with the tooth in one side has been seted up at the top of shutoff board upper half, the inboard rotation of tooth socket is provided with the drive gear with tooth's socket one side tooth meshing, the top fixedly connected with drive gear pivoted row material motor.
8. The formulation equipment for carbon fiber sizing agent production according to claim 7, wherein: one side of weighing box bottom portion that keeps away from the export fixedly connected with elastic steel wire, the one end of elastic steel wire extends to the shutoff board side, and the shutoff board has seted up the multilayer arris groove towards one side of elastic steel wire.
9. The formulation equipment for carbon fiber sizing agent production according to claim 2, wherein: the top of the motor cabinet is provided with a cover mechanism for driving the cross to lift and rotate so as to separate the cover from or cover the charging hopper.
10. The formulation equipment for carbon fiber sizing agent production according to claim 9, wherein: the sealing mechanism comprises a case fixedly connected to the top of the motor base, a low-speed motor is fixedly connected to the top of an inner cavity of the case, a rotating sleeve connected with the output end of the low-speed motor is fixedly connected to the bottom of the cross, transverse shafts are fixedly connected to the two sides of the rotating sleeve, guide bases sleeved outside the rotating sleeve are fixedly connected to the top of the case, inclined grooves adapting to the transverse shafts are formed in the two opposite sides of the guide bases, and when the rotating sleeve rotates, the transverse shafts obliquely slide in the inclined grooves to enable the cross and the sealing cover to lift and rotate.
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| KR20180122907A (en) * | 2017-05-04 | 2018-11-14 | 주식회사 군장종합건설 | Apparatus for biological treatment of organic wastes |
| CN111774002A (en) * | 2020-08-03 | 2020-10-16 | 红安正邦养殖有限公司 | A dosing unit for pig feed production and batching technology thereof |
| CN212092117U (en) * | 2020-03-20 | 2020-12-08 | 平舆县惠城建材有限公司 | Production system for modified polysulfide building sealant |
| CN117053909A (en) * | 2023-08-14 | 2023-11-14 | 湖南湘银益源肥业股份有限公司 | Fertilizer batching scale with anti-blocking function of ejection of compact |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180122907A (en) * | 2017-05-04 | 2018-11-14 | 주식회사 군장종합건설 | Apparatus for biological treatment of organic wastes |
| CN212092117U (en) * | 2020-03-20 | 2020-12-08 | 平舆县惠城建材有限公司 | Production system for modified polysulfide building sealant |
| CN111774002A (en) * | 2020-08-03 | 2020-10-16 | 红安正邦养殖有限公司 | A dosing unit for pig feed production and batching technology thereof |
| CN117053909A (en) * | 2023-08-14 | 2023-11-14 | 湖南湘银益源肥业股份有限公司 | Fertilizer batching scale with anti-blocking function of ejection of compact |
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