CN112873595B - Thermoplastic elastomer feels mixing equipment of predispersion master batch - Google Patents
Thermoplastic elastomer feels mixing equipment of predispersion master batch Download PDFInfo
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- CN112873595B CN112873595B CN202011594372.3A CN202011594372A CN112873595B CN 112873595 B CN112873595 B CN 112873595B CN 202011594372 A CN202011594372 A CN 202011594372A CN 112873595 B CN112873595 B CN 112873595B
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- stirring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7461—Combinations of dissimilar mixers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/802—Constructions or methods for cleaning the mixing or kneading device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of plastic pre-dispersed master batches, in particular to mixing equipment for thermoplastic elastomer hand feeling pre-dispersed master batches. The box comprises an outer box and an even-mixing device, wherein the outer box comprises a box body, a box cover is arranged at the top of the box body, a through hole is formed in the circle center of the box cover, a cavity is formed in the box body, a connecting base is arranged at the bottom end of the interior of the box body, a discharging pipe is arranged at the bottom of the front side of the box body, and the even-mixing device comprises a driving mechanism. According to the invention, the raw materials are stirred by the arranged stirring plates, and the stirring plates are provided with a plurality of groups along the linear direction of the stirring shaft, so that the raw materials in the cavity of the box body are stirred at a plurality of levels, the mixing is more complete, and meanwhile, the rotating force generated by the stirring plate of each stirring shaft plays a role of turbulent flow on the stirring shafts around the stirring plate, thereby reducing the possibility of vortex generation and improving the mixing quality.
Description
Technical Field
The invention relates to the technical field of plastic pre-dispersed master batches, in particular to mixing equipment for thermoplastic elastomer hand feeling pre-dispersed master batches.
Background
The pre-dispersed master batch is a granular material prepared by mixing and milling various required additives, fillers and a small amount of carrier resin in the plastic processing and forming process for convenience in operation, and performing metering, mixing, melting, extruding, granulating and other processing processes by using equipment such as an extruder and the like.
Generally, the predispersion master batch is in the in-process of mixing and milling and is carried out the uniform mixing through the mode of stirring the board, but stir the predispersion master batch in the in-process box of board, the auxiliary agent, filler and resin receive the effect of stirring power and can produce the swirl, the swirl leads to the inside predispersion master batch of box, the auxiliary agent, filler and resin can be a large amount of to concentrate on around the inner wall of box, thereby make the quality of stirring descend, can't make the more even of predispersion master batch mixture, and can make a large amount of predispersion master batches after the stirring, the auxiliary agent, filler and resin attach to the inner wall of box, be not convenient for later stage's washing, still cause the waste.
Disclosure of Invention
The invention aims to provide a device for uniformly mixing thermoplastic elastomer hand feeling pre-dispersed master batches, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides a thermoplastic elastomer hand feeling pre-dispersion master batch mixing device which comprises an outer box and a mixing device, wherein the outer box comprises a box body, a box cover is arranged at the top of the box body, a through hole is formed in the circle center of the box cover, a cavity is formed in the box body, a connecting base is arranged at the bottom end in the box body, a discharging pipe is arranged at the bottom of the front side of the box body, and the mixing device at least comprises:
the driving mechanism comprises a motor, a driving shaft is arranged on the right side of the motor and fixedly connected with a rotating shaft of the motor, the motor is used for driving the driving shaft to rotate, a driving gear is arranged at the right end of the driving shaft, a supporting plate is arranged at the bottom of the motor, and the motor is fixedly connected with the supporting plate through bolts;
the material guide rotating shaft is rotatably connected with the through hole and the connecting base, a feeding cavity is formed in the material guide rotating shaft, a plurality of centrifuge tubes are annularly arranged around the material guide rotating shaft and are communicated with the feeding cavity, a plurality of discharge holes are formed in the bottoms of the centrifuge tubes, a transmission gear is arranged at the top of the material guide rotating shaft, and the transmission gear is meshed with the driving gear;
the stirring mechanism comprises an upper fixing frame and a lower fixing frame, the upper fixing frame and the lower fixing frame are respectively arranged at the top and the bottom of the guide rotating shaft, the upper fixing frame comprises a top rotating ring, a plurality of top supporting rods are annularly arranged around the top rotating ring, a top rotating hole is formed in the bottom of each top supporting rod, the lower fixing frame comprises a bottom rotating ring, a plurality of bottom supporting rods are annularly arranged around the bottom rotating ring, a driving box is arranged at the top of each bottom supporting rod, a plurality of driving grooves are formed around the outer wall of the driving box, a bottom rotating hole is formed in the top of the driving box, the bottom rotating ring and the top rotating ring are fixedly connected with the guide rotating shaft, each top supporting rod and each bottom supporting rod are arranged between two adjacent centrifugal tubes, and a stirring shaft is arranged between each top rotating hole and the bottom rotating hole, the stirring shaft is rotationally connected with the top rotating hole and the bottom rotating hole, a plurality of driving plates are arranged inside the driving box, the driving plates are fixedly connected with the stirring shaft, and the stirring shaft is positioned at the top of the driving plates and is fixedly connected with a plurality of stirring plates;
the scraping plate is arranged between the top support rod and the bottom support rod, a bolt is arranged at the top of the scraping plate, and the bolt is fixedly connected with the top support rod and the bottom support rod;
the roller cover is fixed at the end parts of the bottom supporting rod and the top supporting rod, a roller shaft is arranged inside the roller cover, a roller is rotatably connected to the outer part of the roller shaft, and the outer surface of the roller is tightly attached to the inner wall of the box body.
As a further improvement of the technical scheme, the box body is movably connected with the box cover, a sealing gasket is arranged between the box cover and the box body, and an anti-skid gasket is arranged at the bottom of the box body.
As a further improvement of the technical scheme, the top of the box cover is provided with a protection seat, the protection seat is provided with a support frame between the box covers, the protection seat comprises a protection outer cover, a reserved cavity is formed inside the protection outer cover, the reserved cavity is used for providing a transmission space for the transmission gear and the driving gear, a connecting hole is formed in the left side of the reserved cavity, the connecting hole is connected with the driving shaft in a rotating mode, the top of the protection outer cover is provided with a feeding groove, and the feeding groove is communicated with the guide rotating shaft.
As a further improvement of the technical scheme, the top of the feeding chute is provided with a feeding hopper which is of a hopper-shaped structure.
As a further improvement of the technical scheme, a top cover is inserted into the top of the feed hopper.
As a further improvement of the technical scheme, the top of the top cover is fixedly connected with a handle.
As a further improvement of the technical scheme, a leather sheath is sleeved around the handle.
As a further improvement of the technical scheme, the supporting frame comprises a supporting rod, the bottom of the supporting rod is connected with a sliding sleeve in a sliding mode, the bottom of the supporting rod is provided with an elastic element, and the supporting rod and the sliding sleeve are respectively fixedly connected with the protective outer cover and the box cover.
As a further improvement of the technical scheme, the connecting base is of a conical structure.
As a further improvement of the technical scheme, a connecting plate is arranged at the bottom of the supporting plate and is fixedly connected with the box body.
Compared with the prior art, the invention has the beneficial effects that:
1. in the mixing equipment of this thermoplastic elastomer feeling predispersion master batch, receive the centrifugal force effect that self rotated the production through the centrifuging tube that sets up and throw away its inside raw materials, make the raw materials fall into the cavity of box to make the raw materials carry out once mixing at first step, reduce the work burden of later stage mixing.
2. In this thermoplastic elastomer feels the even equipment of mixing of predispersion master batch, stir the raw materials through the stirring board that sets up, the straight line direction of stirring shaft is equipped with the multiunit along to the stirring board in addition, thereby realize the stirring of a plurality of levels to the raw materials in the box cavity, it is more abundant to make the mixture tune up, and simultaneously, the turning force that the stirring board of every (mixing) shaft produced all plays the effect of vortex to its (mixing) shaft on every side, thereby reduce the possibility that the vortex produced, improve the even quality of mixture tune up.
3. In this thermoplastic elastomer feels even equipment of mixing of predispersion master batch, the scraper blade through setting up rotates along the box inner wall, and box inner wall surface is hugged closely to pivoted in-process scraper blade, makes adnexed raw materials break away from its surface on the box inner wall to reduce the abluent burden in later stage, reduce the waste that the raw materials that wash simultaneously caused, practice thrift the even cost of mixing of equipment.
4. In the thermoplastic elastomer hand feeling pre-dispersion master batch mixing device, the support rod slides along the inner wall of the sliding sleeve through the arrangement, the elastic element deforms to generate an elastic effect to offset the shaking force of part of the protection outer cover, the shaking amplitude is reduced, and the transmission gear, the driving gear and the driving shaft inside the protection outer cover are protected.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a sectional view of the whole structure of embodiment 1;
FIG. 3 is an exploded view of the outer case structure of example 1;
FIG. 4 is a disassembled view of the structure of the leveling device in embodiment 1;
FIG. 5 is a first exploded view of a drive mechanism according to embodiment 1;
FIG. 6 is a second exploded view of the structure of the drive mechanism of embodiment 1;
fig. 7 is a schematic view of a material guiding spindle structure of embodiment 1;
FIG. 8 is a schematic view of the structure of a stirring mechanism of embodiment 1;
FIG. 9 is a schematic structural view of an upper fixing frame according to embodiment 1;
FIG. 10 is a schematic view of the structure of the lower fixing frame of embodiment 1;
FIG. 11 is a schematic view of a stirring shaft in embodiment 1;
FIG. 12 is a schematic view of a blade structure of embodiment 1;
fig. 13 is an exploded view of the structure of the protection seat of embodiment 1;
FIG. 14 is a sectional view of the structure of a protection seat in accordance with embodiment 1;
fig. 15 is an exploded view of the supporting frame structure of example 1.
The various reference numbers in the figures mean:
100. an outer box;
110. a box body;
111. a discharge pipe; 112. connecting a base; 113. an anti-slip gasket;
120. a box cover;
121. a through hole; 122. sealing gaskets;
130. a protective seat;
131. a protective outer cover; 1311. connecting holes; 1312. a feed chute; 1313. reserving a cavity; 132. a support frame; 1321. a strut; 2322. an elastic element; 1323. a sliding sleeve;
133. a feed hopper; 1331. a top cover; 1332. a handle;
200. a mixing device;
210. a drive mechanism;
211. a motor;
212. a drive shaft; 2121. a drive gear;
213. a support plate; 2131. a connecting plate;
220. a material guiding rotating shaft;
221. a transmission gear;
222. centrifuging the tube; 2221. a discharge hole;
230. a stirring mechanism;
231. an upper fixing frame;
2311. a top swivel; 2312. a top strut; 2313. rotating the hole at the top;
232. a lower fixing frame;
2321. a bottom swivel; 2322. a bottom strut; 2323. a drive cartridge; 2324. a drive slot; 2325. rotating the hole at the bottom;
233. a stirring shaft; 2331. a stirring plate; 2332. a drive plate;
234. a squeegee; 2341. a bolt;
240. a roller cover; 241. a roller shaft; 242. and a roller.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
The invention provides a uniform device of thermoplastic elastomer hand feeling pre-dispersed master batch, please refer to fig. 1-15, comprising an outer box 100 and a uniform device 200, wherein the outer box 100 comprises a box body 110, a box cover 120 is arranged on the top of the box body 110, the top of the box body 110 has a sealing function, a through hole 121 is arranged at the circle center of the box cover 120, a cavity is arranged in the box body 110, a connecting base 112 is arranged at the bottom end in the box body 110, a discharge pipe 111 is arranged at the bottom of the front side of the box body 110, a control valve is arranged at the top of the discharge pipe 111, preferably a stop valve is adopted, the working principle of the uniform device is that the device is well known by persons in the technical field, the sealing surface of a valve flap is tightly attached to the sealing surface of a valve seat by the pressure of a valve rod to prevent medium from flowing, thereby controlling the flowing of the discharge pipe 111 by the opening and closing of the stop valve, the uniform device 200 at least comprises a driving mechanism 210, the driving mechanism 210 comprises a motor 211, the right side of the motor 211 is provided with a driving shaft 212, the driving shaft 212 is fixedly connected with a rotating shaft of the motor 211, the motor 211 is used for driving the driving shaft 212 to rotate, the right end of the driving shaft 212 is provided with a driving gear 2121, the bottom of the motor 211 is provided with a supporting plate 213, and the motor 211 and the supporting plate 213 are fixedly connected through bolts.
The motor 211 of the present embodiment preferably employs a three-phase asynchronous motor, and the operation principle of the motor is well known to those skilled in the art, when three-phase stator windings of the motor 211 are supplied with three-phase symmetric alternating current, a rotating magnetic field is generated, the rotating magnetic field cuts the rotor windings, so that an induced current is generated in the rotor windings, the current-carrying rotor conductors generate electromagnetic force under the action of the stator rotating magnetic field, so as to form electromagnetic torque on the rotating shaft of the motor 211, drive the rotating shaft to rotate, and the rotating direction of the rotating shaft is the same as the rotating direction of the rotating magnetic field.
In addition, the material guiding rotating shaft 220 is rotatably connected with the through hole 121 and the connecting base 112, a feeding cavity is formed inside the material guiding rotating shaft 220, a plurality of centrifuge tubes 222 are annularly arranged around the material guiding rotating shaft 220, the centrifuge tubes 222 are communicated with the feeding cavity, a plurality of discharge holes 2221 are formed in the bottom of the centrifuge tubes 222, a transmission gear 221 is arranged at the top of the material guiding rotating shaft 220, and the transmission gear 221 is meshed with the driving gear 2121.
When the material guiding rotating shaft 220 in this embodiment is used, the motor 211 is first powered on to operate, the driving shaft 212 is driven to rotate by the rotating shaft, the driving shaft 212 drives the material guiding rotating shaft 220 to rotate by the meshing force generated by the transmission gear 221 and the driving gear 2121, at this time, the pre-dispersed master batches, the auxiliary agents, the fillers and the resins (hereinafter referred to as raw materials) are poured into the feeding cavity of the material guiding rotating shaft 220, the raw materials flow into the centrifuge tube 222 along the feeding cavity under the action of gravity, and at this time, the centrifuge tube 222 throws out the raw materials inside the centrifuge tube under the action of the centrifugal force generated by its rotation, so that the raw materials fall into the cavity of the box body 110, thereby performing primary mixing on the raw materials and reducing the workload of later-stage uniform mixing.
In addition, the stirring mechanism 230 includes an upper fixing frame 231 and a lower fixing frame 232, the upper fixing frame 231 and the lower fixing frame 232 are respectively disposed at the top and the bottom of the material guiding rotation shaft 220, the upper fixing frame 231 includes a top rotation ring 2311, a plurality of top supporting rods 2312 are annularly disposed around the top rotation ring 2311, top rotation holes 2313 are disposed at the bottoms of the top supporting rods 2312, the lower fixing frame 232 includes a bottom rotation ring 2321, a plurality of bottom supporting rods 2322 are annularly disposed around the bottom rotation ring 2321, a driving box 2323 is disposed at the top of the bottom supporting rods 2322, a plurality of driving slots 2324 are disposed around the outer wall of the driving box 2323, a bottom rotation hole 2325 is disposed at the top of the driving box 2323, the bottom rotation ring 2321 and the top rotation ring 2311 are fixedly connected with the material guiding rotation shaft 220, each top supporting rod 2312 and each bottom supporting rod 2322 are disposed between two adjacent centrifugal tubes 222, a stirring shaft 233 is disposed between the top rotation hole 2313 and the bottom rotation hole 2325, the stirring shaft 233 is rotatably connected with the top rotating hole 2313 and the bottom rotating hole 2325, a plurality of driving plates 2332 are arranged inside the driving box 2323, the driving plates 2332 are fixedly connected with the stirring shaft 233, and the stirring shaft 233 is positioned at the top of the driving plates 2332 and is fixedly connected with a plurality of stirring plates 2331.
The scraper 234 is arranged between the top supporting rod 2312 and the bottom supporting rod 2322, a bolt 2341 is arranged at the top of the scraper 234, the bolt 2341 is fixedly connected with the top supporting rod 2312 and the bottom supporting rod 2322, the roller cover 240 is fixed at the end portions of the bottom supporting rod 2322 and the top supporting rod 2312, a roller shaft 241 is arranged inside the roller cover 240, a roller 242 is rotatably connected to the outer portion of the roller shaft 241, and the outer surface of the roller 242 is tightly attached to the inner wall of the box body 110.
In this embodiment, when the stirring mechanism 230 is used, the top rotating hole 2313 and the bottom rotating ring 2321 drive the top supporting rod 2312 and the bottom supporting rod 2322 to rotate respectively during the rotation of the material guiding rotating shaft 220, then the top support bar 2312 and the bottom support bar 2322 drive the stirring shaft 233 to rotate around the material guiding rotating shaft 220, and during the rotation process of the stirring shaft 233, the driving plate 2332 is subjected to the resistance of the raw material to rotate the stirring shaft 233 around its own circular central axis, and drives the stirring plate 2331 to stir the raw materials, and the stirring plate 2331 is provided with a plurality of groups along the linear direction of the stirring shaft 233, thereby realizing the stirring of the raw materials in the cavity of the box body 110 at a plurality of layers, leading the mixing and the blending to be more sufficient, meanwhile, the rotational force generated by the stirring plate 2331 of each stirring shaft 233 acts as a turbulent flow to the stirring shafts 233 around it, thereby reducing the possibility of vortex generation and improving the quality of mixing and homogenizing.
Specifically, box 110 and case lid 120 swing joint are equipped with seal gasket 122 between case lid 120 and the box 110, and gasket 122 closely laminates with the junction of box 110 and case lid 120, seals the junction, and the box 110 bottom is equipped with anti-skidding gasket 113, and a plurality of bar lines have been seted up to anti-skidding gasket 113 bottom, and the increase takes place to slide with the frictional force of contact surface contact when avoiding box 110 to use.
Further, the top of the box cover 120 is provided with a protective base 130, a support 132 is arranged between the protective base 130 and the box cover 120, the support 132 supports the protective base 130, the protective base 130 comprises a protective outer cover 131, a reserved cavity 1313 is arranged inside the protective outer cover 131, the reserved cavity 1313 is used for providing a transmission space for the transmission gear 221 and the driving gear 2121, the transmission gear 221 and the driving gear 2121 are isolated from the outside through the protective outer cover 131, accidents caused by mistaken contact with the transmission gear 221 and the driving gear 2121 are avoided, a connecting hole 1311 is arranged on the left side of the reserved cavity 1313, the connecting hole 1311 is rotatably connected with the driving shaft 212, the top of the protective outer cover 131 is provided with a feeding groove 1312, the feeding groove 1312 is communicated with the material guide rotating shaft 220, the top of the feeding groove 1312 is provided with a feeding hopper 133, the feeding hopper 133 is of a "hopper" structure, the feeding area of the feeding groove 1312 is increased through the feeding hopper 133 of the "hopper" structure, avoid throwing the raw materials and spilling and leak and cause the waste when expecting.
Still further, a top cover 1331 is inserted into the top of the feeding hopper 133 to prevent the feeding hopper 133 from falling into the cavity of the box body 110, and a handle 1332 is fixedly connected to the top of the top cover 1331 to facilitate holding when the top cover 1331 is moved.
Further, a leather sheath is sleeved around the handle 1332, the leather sheath is made of natural rubber, and the comfort level of holding the handle 1332 is improved through the elasticity of the leather sheath.
Specifically, the supporting frame 132 includes a supporting rod 1321, a sliding sleeve 1323 is slidably connected to the bottom of the supporting rod 1321, an elastic element 1322 is disposed at the bottom of the supporting rod 1321, preferably, a spring is used, the supporting rod 1321 and the sliding sleeve 1323 are respectively and fixedly connected to the protective outer cover 131 and the case cover 120, when the protective outer cover 131 is stressed to shake, the supporting rod 1321 slides along the inner wall of the sliding sleeve 1323, and the elastic element 1322 deforms to generate an elastic force to counteract a part of shaking force of the protective outer cover 131, so as to reduce the shaking amplitude, and protect the transmission gear 221, the driving gear 2121, and the driving shaft 212 inside the protective outer cover 131.
In addition, the connection base 112 has a "tapered" structure, so that the material inside the cavity of the casing 110 slides down along the outer surface of the connection base 112, thereby preventing the material from accumulating on the top of the connection base 112.
In addition, the bottom of the supporting plate 213 is provided with a connecting plate 2131, and the connecting plate 2131 is fixedly connected with the box body 110, so that the supporting plate 213 and the box body 110 are integrated, the gravity of the supporting plate 213 is increased, and the supporting stability is improved.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a thermoplastic elastomer feels mixing equipment of predispersion master batch, includes outer container (100) and mixing device (200), its characterized in that: outer container (100) include box (110), the top of box (110) is equipped with case lid (120), the centre of a circle department of case lid (120) is equipped with through-hole (121), the inside cavity that is equipped with of box (110), the inside bottom of box (110) is equipped with connection base (112), box (110) front side bottom is equipped with discharging pipe (111), even device (200) include at least:
the driving mechanism (210) comprises a motor (211), a driving shaft (212) is arranged on the right side of the motor (211), the driving shaft (212) is fixedly connected with a rotating shaft of the motor (211), the motor (211) is used for driving the driving shaft (212) to rotate, a driving gear (2121) is arranged at the right end of the driving shaft (212), a supporting plate (213) is arranged at the bottom of the motor (211), and the motor (211) is fixedly connected with the supporting plate (213) through bolts;
the material guiding rotating shaft (220), the material guiding rotating shaft (220) is rotatably connected with the through hole (121) and the connecting base (112), a feeding cavity is formed inside the material guiding rotating shaft (220), a plurality of centrifugal tubes (222) are annularly arranged around the material guiding rotating shaft (220), the centrifugal tubes (222) are communicated with the feeding cavity, a plurality of discharge holes (2221) are formed in the bottom of each centrifugal tube (222), a transmission gear (221) is arranged at the top of the material guiding rotating shaft (220), and the transmission gear (221) is meshed with the driving gear (2121) to be connected;
the stirring mechanism (230) comprises an upper fixing frame (231) and a lower fixing frame (232), the upper fixing frame (231) and the lower fixing frame (232) are respectively arranged at the top and the bottom of the material guide rotating shaft (220), the upper fixing frame (231) comprises a top rotating ring (2311), a plurality of top supporting rods (2312) are annularly arranged around the top rotating ring (2311), a top rotating hole (2313) is formed in the bottom of each top supporting rod (2312), the lower fixing frame (232) comprises a bottom rotating ring (2321), a plurality of bottom supporting rods (2322) are annularly arranged around the bottom rotating ring (2321), a driving box (2323) is arranged at the top of each bottom supporting rod (2322), a plurality of driving grooves (2324) are formed around the outer wall of the driving box (2323), and a bottom rotating hole (2325) is formed at the top of the driving box (2323), the bottom rotating ring (2321) and the top rotating ring (2311) are fixedly connected with the material guiding rotating shaft (220), each top supporting rod (2312) and each bottom supporting rod (2322) are arranged between two adjacent centrifuge tubes (222), a stirring shaft (233) is arranged between the top rotating hole (2313) and the bottom rotating hole (2325), the stirring shaft (233) is rotatably connected with the top rotating hole (2313) and the bottom rotating hole (2325), a plurality of driving plates (2332) are arranged inside the driving box (2323), the driving plates (2332) are fixedly connected with the stirring shaft (233), and the stirring shaft (233) is positioned at the top of the driving plates (2332) and is fixedly connected with a plurality of stirring plates (2331);
the scraper blade (234) is arranged between the top supporting rod (2312) and the bottom supporting rod (2322), a bolt (2341) is arranged at the top of the scraper blade (234), and the bolt (2341) is fixedly connected with the top supporting rod (2312) and the bottom supporting rod (2322);
the roller cover (240) is fixed at the end parts of the bottom supporting rod (2322) and the top supporting rod (2312), a roller shaft (241) is arranged inside the roller cover (240), a roller (242) is rotatably connected to the outside of the roller shaft (241), and the outer surface of the roller (242) is tightly attached to the inner wall of the box body (110);
in the rotation process of the stirring shaft (233), the driving plate (2332) is subjected to the resistance of the raw materials to drive the stirring shaft (233) to rotate around a self circular mandrel.
2. The thermoplastic elastomer hand feeling pre-dispersion master batch mixing device according to claim 1, characterized in that: the box body (110) is movably connected with the box cover (120), a sealing gasket (122) is arranged between the box cover (120) and the box body (110), and an anti-skid gasket (113) is arranged at the bottom of the box body (110).
3. The thermoplastic elastomer hand feeling pre-dispersion master batch mixing device according to claim 2, characterized in that: the utility model discloses a box cover, including case lid (120), protection seat (130) and be equipped with support frame (132) between case lid (120), protection seat (130) are including protection dustcoat (131), reserve chamber (1313) have been seted up to protection dustcoat (131) inside, reserve chamber (1313) are used for drive gear (221) and drive gear (2121) provide the transmission space, the left side of reserve chamber (1313) is equipped with connecting hole (1311), connecting hole (1311) with drive shaft (212) rotate and be connected, feed chute (1312) have been seted up at the top of protection dustcoat (131), feed chute (1312) with guide pivot (220) intercommunication.
4. The thermoplastic elastomer hand feeling pre-dispersion master batch mixing device according to claim 3, characterized in that: the top of feed chute (1312) is equipped with feeder hopper (133), feeder hopper (133) are "fill" shape structure.
5. The thermoplastic elastomer hand feeling pre-dispersion master batch mixing device according to claim 4, characterized in that: the top of the feed hopper (133) is inserted with a top cover (1331).
6. The thermoplastic elastomer hand feeling pre-dispersion master batch mixing device according to claim 5, characterized in that: the top of the top cover (1331) is fixedly connected with a handle (1332).
7. The thermoplastic elastomer hand feeling pre-dispersion master batch mixing device according to claim 6, characterized in that: a leather sheath is sleeved around the handle (1332).
8. The thermoplastic elastomer hand feeling pre-dispersion master batch mixing device according to claim 3, characterized in that: support frame (132) includes branch (1321), the bottom sliding connection of branch (1321) has sliding sleeve (1323), the bottom of branch (1321) is equipped with elastic element (1322), branch (1321) with sliding sleeve (1323) respectively with protection dustcoat (131) with case lid (120) fixed connection.
9. The thermoplastic elastomer hand feeling pre-dispersion master batch mixing device according to claim 1, characterized in that: the connecting base (112) is of a 'conical' structure.
10. The thermoplastic elastomer hand feeling pre-dispersion master batch mixing device according to claim 1, characterized in that: the bottom of the supporting plate (213) is provided with a connecting plate (2131), and the connecting plate (2131) is fixedly connected with the box body (110).
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| CN202011594372.3A CN112873595B (en) | 2020-12-29 | 2020-12-29 | Thermoplastic elastomer feels mixing equipment of predispersion master batch |
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| CN202011594372.3A CN112873595B (en) | 2020-12-29 | 2020-12-29 | Thermoplastic elastomer feels mixing equipment of predispersion master batch |
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| CN208697726U (en) * | 2018-06-27 | 2019-04-05 | 连云港创诚塑胶科技有限公司 | A kind of novel plastic batch mixer |
| CN109483761B (en) * | 2018-11-07 | 2021-03-19 | 益凯新材料有限公司 | Even rubber wet process mixer of compounding |
| CN109747061B (en) * | 2018-12-28 | 2021-02-19 | 安徽省潜山市创先实业有限公司 | Agitated vessel is used in eraser production |
| CN210308512U (en) * | 2019-06-27 | 2020-04-14 | 烟台东方普洛降解塑料有限公司 | Raw material mixing device based on improved plastic master batch |
| CN211074300U (en) * | 2019-08-28 | 2020-07-24 | 苏州史泰诺科技股份有限公司 | High-speed mixer for plastic modification |
| CN210791615U (en) * | 2019-09-19 | 2020-06-19 | 常州塑料研究所有限公司 | Functional master batch feeding device |
| CN110552222B (en) * | 2019-09-26 | 2021-03-16 | 温州市金龙纸业有限公司 | Energy-concerving and environment-protective pulping equipment for papermaking printing |
| CN110841538A (en) * | 2019-11-28 | 2020-02-28 | 衡阳思迈科科技有限公司 | Organic carrier additive mixing arrangement is used in production of electrically conductive silver thick liquid |
| CN211993669U (en) * | 2019-12-28 | 2020-11-24 | 丽水腾信涂料有限公司 | Special agitated vessel of wood-plastic plate processing |
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Address after: No. 261, Huangjipu Road, High-tech Industrial Park, Jiangbei District, Ningbo City, Zhejiang Province, 315031 Applicant after: Ningbo EKM New Material Co.,Ltd. Address before: 315000 No.1, Lane 168, Haichuan Road, Jiangbei District, Ningbo City, Zhejiang Province Applicant before: NINGBO ACTMIX RUBBER CHEMICALS CO.,LTD. |
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