CN115071154A - Transmission assembly and corresponding moulding toy power sand preparation device - Google Patents
Transmission assembly and corresponding moulding toy power sand preparation device Download PDFInfo
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- CN115071154A CN115071154A CN202210667036.XA CN202210667036A CN115071154A CN 115071154 A CN115071154 A CN 115071154A CN 202210667036 A CN202210667036 A CN 202210667036A CN 115071154 A CN115071154 A CN 115071154A
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- Prior art keywords
- gear
- speed change
- stirring
- transmission
- sleeve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/248—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/001—Toy-moulding appliances; Toy moulding
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/32—Moulds, shapes, spades, or the like, for playing with sand
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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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
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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
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
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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
-
- 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
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
This application of dividing a case provides a transmission assembly and corresponding preparation facilities of moulding toy power sand, and preparation facilities of moulding toy power sand includes the agitator kettle, and the inner chamber of agitator kettle is provided with the stirring subassembly, and the stirring subassembly contains a plurality of stirring layer that from the top down set up in proper order, and the top of agitator kettle is provided with and is used for driving the stirring subassembly and carries out layering variable speed pivoted transmission assembly, and transmission assembly is driven by drive assembly. The transmission assembly comprises a first transmission shaft, a second transmission shaft and a transmission gear set arranged on the first transmission shaft and the second transmission shaft. The transmission gear set comprises a first speed change gear, a second speed change gear and a transmission gear which are sleeved on the first transmission shaft, and a first connecting gear, a second connecting gear and a first bevel gear which are sleeved on the second transmission shaft. The device drives the stirring assembly to rotate in a layered and variable speed mode through the transmission assembly, targeted stirring is carried out, the material mixing efficiency is improved, the method is safe and environment-friendly, and the stability is improved.
Description
The application is a divisional application, and the application number of the original application is as follows: "202111214550. X", filing date: the invention name of 10 months and 19 days in 2021 is: a preparation device and a preparation method of moulding toy power sand.
Technical Field
The invention relates to the field of toys, in particular to a transmission assembly and a corresponding preparation device of moulding toy power sand.
Background
Because sand is loose, the sand is difficult to be fixed into a whole under the conventional state, and cannot be used as a toy capable of being repeatedly shaped.
The prior formula mainly uses borax as a cross-linking agent, and the boron sand type formula has the advantages of simple production, but has some problems: first, the european and american countries have begun to list boron as a harmful substance, and boron-free or low-boron formulations have become the major direction; secondly, water can destroy the function of borax in the cross-linking agent in the formula, so that the general boron-containing moulding toy power sand is degraded under a high-humidity environment or under multiple uses (due to the action of sweat), the cross-linking is poor, and the long-term repeated use is not facilitated.
At present, sulfur is used as a crosslinking agent, but compared with boron crosslinking, sulfur crosslinking has higher strength, and a sulfur crosslinked finished product is harder, so that a formula with good fluidity is difficult to achieve.
Therefore, the technical problems need to be solved by providing a safe, environment-friendly and good-performance preparation device and a preparation method for the moulding toy power sand.
Disclosure of Invention
The invention provides a transmission assembly and a corresponding preparation device of moulding toy power sand, and aims to solve the problems of insufficient safety, environmental protection and unstable performance of the preparation device and the preparation method of moulding toy power sand in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows: a transmission assembly is connected with a driving assembly and used for driving a stirring assembly in a stirring pot to rotate, and comprises a first transmission shaft, a second transmission shaft and a transmission gear set arranged on the first transmission shaft and the second transmission shaft;
the transmission gear set comprises a first speed change gear, a second speed change gear and a transmission gear which are sleeved on the first transmission shaft, and also comprises a first connecting gear, a second connecting gear and a first bevel gear which are sleeved on the second transmission shaft;
the first speed change gear and the second speed change gear are both movably connected with a first transmission shaft, the transmission gear is fixedly connected with the first transmission shaft, the transmission gear is arranged between the first speed change gear and the second speed change gear, an installation gap is formed between the transmission gear and the first speed change gear, an installation gap is also formed between the transmission gear and the second speed change gear, a speed change sleeve is sleeved outside the transmission gear, the transmission gear is movably connected with the speed change sleeve, the speed change sleeve is externally connected with an operating handle, the operating handle drives the speed change sleeve to linearly move in the forward and reverse directions so as to control the speed change sleeve to be in transmission fit with the first speed change gear or in transmission fit with the second speed change gear, the first connecting gear, the second connecting gear and the first bevel gear are fixedly connected into a whole, and the first connecting gear, the second connecting gear and the first bevel gear are fixedly connected with the second speed change gear, The second connecting gear and the first bevel gear form a whole body which is movably connected with the second transmission shaft.
In the invention, the speed change sleeve comprises an inner ring, a ball and an outer ring, an inner tooth groove matched with outer straight teeth of the transmission gear is formed in the inner side wall of the inner ring, a first boss matched with the inner ring of the speed change sleeve is fixedly arranged at the inner side position of the first speed change gear, and a second boss matched with the inner ring of the speed change sleeve is fixedly arranged at the inner side position of the second speed change gear.
In the invention, the first connecting gear is meshed with the first speed changing gear, the second connecting gear is meshed with the second speed changing gear, and the stirring component is provided with a second bevel gear meshed with the first bevel gear.
Wherein, the stirring subassembly contains a plurality of stirring layer that from the top down set up in proper order, every the stirring layer all contains the rotation sleeve pipe, a plurality of the rotation sleeve pipe is from inside to outside nested the setting in proper order, every fixedly connected with on the rotation sleeve pipe the second bevel gear.
In the invention, the outer side wall of the first boss is provided with a first connecting key which is matched with the inner ring of the speed-changing sleeve, and the outer side wall of the second boss is provided with a second connecting key which is matched with the inner ring of the speed-changing sleeve.
In the present invention, the radii of the first speed change gear and the second speed change gear are not equal.
In the invention, the speed change sleeve moves forward to connect the first speed change gear and the transmission gear into a whole, at the moment, the speed change sleeve is disconnected from the second speed change gear, and the output shaft of the driving component is transmitted to the corresponding rotating sleeve through the first transmission shaft, the transmission gear, the first speed change gear, the first connecting gear, the first bevel gear and the second bevel gear, so as to drive the stirring layer where the rotating sleeve is located to rotate at a first speed;
the speed change sleeve moves reversely to connect the second speed change gear and the transmission gear into a whole, at the moment, the speed change sleeve is disconnected from the first speed change gear, and the output shaft of the driving assembly is transmitted to the corresponding rotating sleeve through the first transmission shaft, the transmission gear, the second speed change gear, the second connecting gear, the first bevel gear and the second bevel gear, so that the stirring layer where the rotating sleeve is located is driven to rotate at a second speed.
In the invention, bearings are arranged at the positions where the stirring pot is connected with the first transmission shaft and the second transmission shaft, the bearings are respectively arranged between the first speed changing gear, the second speed changing gear and the first transmission shaft, the first connecting gear, the second connecting gear and the first bevel gear are manufactured into a whole, and the bearings are arranged between the whole and the second transmission shaft.
The invention also comprises a preparation device of the moulding toy power sand, which comprises the transmission assembly, the stirring pot and the stirring assembly arranged in the inner cavity of the stirring pot, wherein the stirring assembly comprises a plurality of stirring layers which are sequentially arranged from top to bottom, the transmission assembly is used for driving the stirring assembly to rotate in a layered and variable speed manner, the stirring pot is externally connected with a plurality of feeding channels, inlets of the feeding channels are all arranged at the upper part of the stirring pot, the driving assembly comprises a motor, and an output shaft of the motor is connected with the first transmission shaft through a belt pulley assembly.
Furthermore, one of the feeding channels is a sand inlet channel, one end of the sand inlet channel is connected with a discharge hole of the sand hopper, and the other end of the sand inlet channel is connected with an inner cavity of the stirring pot;
a magnet for adsorbing ferromagnetic impurities is arranged at the bottom of the inner wall of the feed hopper;
the sand inlet channel is characterized in that a fan is arranged on one side of the upper portion of the sand inlet channel, an impurity containing box is arranged on the other side of the upper portion of the sand inlet channel, an inlet of the impurity containing box corresponds to an air outlet of the fan, and openings are formed in the positions of the air outlet of the fan and the inlet of the impurity containing box of the sand inlet channel.
In the invention, a plurality of heating layers are sequentially arranged in an interlayer of the wall of the stirring pot from top to bottom, and the heating layers and the stirring layers are arranged in a one-to-one correspondence manner;
the heating layers comprise independently controlled electric heating wires;
a plurality of observation windows are sequentially arranged on the wall of the stirring pot from top to bottom, and are in one-to-one correspondence with the stirring layers.
Compared with the prior art, the invention has the beneficial effects that:
the device drives the stirring subassembly through setting up drive assembly and carries out layering variable speed and rotate, only uses a drive assembly just can drive a plurality of stirring layer respectively and carry out alone variable speed, and every stirring layer all can adopt primary importance or secondary speed to rotate, can carry out corresponding stirring according to the actual stirring condition, improves stirring efficiency, guarantees the homogeneity of stirring.
The device independently heats corresponding stirring layer through a plurality of zone of heating, can carry out corresponding heating according to the actual stirring condition, improves the preparation efficiency of moulding toy power sand.
The device adsorbs ferromagnetic impurity through setting up magnet, separates impurity such as plastics through setting up the fan, guarantees the quality of sand to improve the husky product quality of moulding toy power.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding to some embodiments of the present invention.
Fig. 1 is a schematic view of the overall structure of the moulding toy power sand preparation device of the invention.
Fig. 2 is a schematic structural diagram of a transmission assembly of the moulding toy power sand preparation device of the invention.
Fig. 3 is a partial structural schematic view of a transmission component of the moulding toy power sand preparation device of the invention.
Fig. 4 is a schematic structural view of a speed changing sleeve of the moulding toy power sand preparing device of the invention.
Fig. 5 is a schematic structural view of the connection between the transmission sleeve and the transmission gear of the moulding toy power sand preparation device of the invention.
Fig. 6 is a schematic structural view of a first boss, a second boss and a transmission gear of the moulding toy power sand preparation device of the invention.
Fig. 7 is a schematic structural view of the connection between the transmission sleeve and the transmission gear of the moulding toy power sand preparation device of the invention.
Fig. 8 is a schematic structural view of the connection between the transmission sleeve and the transmission gear of the moulding toy power sand preparation device of the invention.
Fig. 9 is a schematic structural view of the connection between the transmission sleeve and the transmission gear of the moulding toy power sand preparation device of the invention.
Fig. 10 is a schematic view of the state of the stirring blades in the upper stirring layer of the shaping toy power sand preparation device of the invention.
Fig. 11 is a schematic view showing the state of the stirring blades in the upper stirring layer of the device for preparing the moulding toy power sand of the invention.
FIG. 12 is a schematic view showing the state of the stirring blades in the upper stirring layer of the apparatus for preparing toy-shaped dynamic sand of the present invention.
Fig. 13 is a schematic view showing the state of the stirring blades in the middle stirring layer of the device for preparing the moulding toy power sand of the invention.
Fig. 14 is a schematic view showing the state of the stirring blades in the middle stirring layer of the device for preparing the moulding toy power sand of the invention.
FIG. 15 is a schematic view showing the state of the stirring blades in the middle stirring layer of the apparatus for preparing toy-shaped dynamic sand of the present invention.
Fig. 16 is a schematic view showing the state of stirring blades in the lower stirring layer of the device for preparing the moulding toy power sand of the invention.
Fig. 17 is a schematic view showing the state of stirring blades in the lower stirring layer of the device for preparing the moulding toy power sand of the invention.
FIG. 18 is a schematic view showing the state of stirring blades in the lower stirring layer of the apparatus for preparing toy-shaped dynamic sand of the present invention.
Fig. 19 is a schematic structural view of a feed hopper of the moulding toy power sand preparation device of the invention.
Wherein the content of the first and second substances,
1-a stirring pot;
2-stirring component, 21-rotating sleeve, 22-connecting arm, 23-stirring blade, 231-longitudinal plate, 232-first bending plate, 233-second bending plate, 234-third bending plate and 235-fourth bending plate;
3-transmission assembly, 31-first transmission shaft, 32-second transmission shaft, 33-transmission gear set, 331-first transmission gear, 332-second transmission gear, 333-transmission gear, 334-first connecting gear, 335-second connecting gear, 336-first bevel gear, 337-transmission sleeve, 3371-inner ring, 3372-ball, 3373-outer ring, 338-operating handle, 339-first boss, 3310-second boss, 3311-second bevel gear;
4-a driving component, 41-a motor, 42-a belt pulley component;
5-a feed channel;
6-a feed hopper;
7-a magnet;
8-a fan;
9-impurity containing box;
10-a heating layer, 101-an electric heating wire.
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 present invention, directional terms such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom" are used only with reference to the orientation of the drawings, and the directional terms are used for illustration and understanding of the present invention, and are not intended to limit the present invention.
The terms "first," "second," and the like in the terms of the invention are used for descriptive purposes only and not for purposes of indication or implication relative importance, nor as a limitation on the order of precedence.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The preparation device and the preparation method of the moulding toy power sand in the prior art are unreasonable in design.
The following is a preferred embodiment of the present invention for a device and method for preparing a toy-shaped dynamic sand capable of solving the above technical problems.
Referring to fig. 1 to 19, wherein fig. 1 is a schematic overall structure diagram of a device for preparing a shaped toy power sand of the present invention, fig. 2 is a schematic structure diagram of a transmission assembly of the device for preparing a shaped toy power sand of the present invention, fig. 3 is a schematic partial structure diagram of the transmission assembly of the device for preparing a shaped toy power sand of the present invention, fig. 4 is a schematic structure diagram of a transmission sleeve of the device for preparing a shaped toy power sand of the present invention, fig. 5 is a schematic structure diagram of a transmission sleeve and a transmission gear of the device for preparing a shaped toy power sand of the present invention, fig. 6 is a schematic structure diagram of a first boss, a second boss and a transmission gear of the device for preparing a shaped toy power sand of the present invention, fig. 7 is a schematic structure diagram of a transmission sleeve and a transmission gear of the device for preparing a shaped toy power sand of the present invention, fig. 8 is a schematic structure diagram of a transmission gear and a transmission gear of the device for preparing a shaped toy power sand of the present invention Fig. 9 is a schematic structural view of a transmission gear connected to a transmission gear of a speed change sleeve of a device for producing a toy-shaped dynamic sand of the present invention, fig. 11 is a schematic structural view of a stirring blade state in an upper stirring layer of a device for producing a toy-shaped dynamic sand of the present invention, fig. 12 is a schematic structural view of a stirring blade state in an upper stirring layer of a device for producing a toy-shaped dynamic sand of the present invention, fig. 13 is a schematic structural view of a stirring blade state in a middle stirring layer of a device for producing a toy-shaped dynamic sand of the present invention, fig. 14 is a schematic structural view of a stirring blade state in a middle stirring layer of a device for producing a toy-shaped dynamic sand of the present invention, fig. 15 is a schematic structural view of a stirring blade state in a middle stirring layer of a device for producing a toy-shaped dynamic sand of the present invention, fig. 16 is a schematic structural view of a stirring blade state in a lower stirring layer of a device for producing a toy-shaped dynamic sand of the present invention, fig. 17 is a schematic structural view of a stirring blade state in a lower stirring layer of a device for producing a toy-shaped dynamic sand of a toy of the present invention Fig. 18 is a schematic view showing a state of a stirring blade in a lower stirring layer of the device for preparing the moulding toy power sand of the present invention, and fig. 19 is a schematic view showing a structure of a feed hopper of the device for preparing the moulding toy power sand of the present invention.
In the drawings, elements having similar structures are denoted by the same reference numerals.
The invention provides a preparation device and a preparation method of moulding toy power sand, the preparation device of moulding toy power sand comprises: the stirring device comprises a stirring pot 1, wherein a stirring component 2 is arranged in an inner cavity of the stirring pot 1, the stirring component 2 comprises a plurality of stirring layers which are sequentially arranged from top to bottom, a transmission component 3 for driving the stirring component 2 to rotate in a layered and variable speed manner is arranged at the top of the stirring pot 1, the transmission component 3 is driven by a driving component 4, and the stirring pot 1 is externally connected with a plurality of feeding channels 5; preferably, the inlets of the plurality of feeding channels 5 are arranged at the upper part of the stirring pot 1, so that feeding is facilitated.
In the preparation device of the moulding toy power sand, each stirring layer comprises a rotating sleeve 21, a plurality of rotating sleeves 21 are sequentially nested from inside to outside, and a bearing is arranged between any two adjacent rotating sleeves 21; a rotating gap is formed between any two adjacent rotating sleeves 21, and a bearing is arranged in the rotating gap, so that each rotating sleeve 21 can rotate independently; for improved stability, support blocks or brackets may be provided below the rotating sleeve 21.
In the preparation device of the shaping toy power sand, 3 stirring layers are arranged from top to bottom, and the number of the stirring layers is determined according to actual conditions and is not limited to the actual conditions.
A plurality of connecting arms 22 are circumferentially arranged on the outer side wall of each rotating sleeve 21 at intervals, all the connecting arms 22 are spirally arranged along the rotating sleeve 21 from bottom to top, a plurality of stirring blades 23 are connected in series on each connecting arm 22, the number of the stirring blades 23 connected in series on each connecting arm 22 is determined according to the actual stirring condition, and is not limited to the actual stirring condition, and all the stirring blades 23 on each connecting arm 22 are arranged at intervals along the length direction of the connecting arm 22; the materials naturally move downwards under the action of gravity, so that the materials at the bottom layer are continuously conveyed to the upper layer, and the materials are circulated up and down in the stirring pot; all the stirring blades 23 are disposed so as not to interfere with each other.
In the device for preparing the moulding toy dynamic sand, the stirring blade 23 comprises a longitudinal plate 231, a first bending plate 232, a second bending plate 233, a third bending plate 234 and a fourth bending plate 235, wherein the longitudinal plate 231 is located at the middle part, the connecting arm 22 penetrates through the center position of the longitudinal plate 231, the first bending plate 232 and the second bending plate 233 are respectively located at the upper side and the lower side of the longitudinal plate 231, and the third bending plate 234 and the fourth bending plate 235 are respectively located at the left side and the right side of the longitudinal plate 231.
The longitudinal plate 231 is prism-shaped, the first bending plate 232 and the second bending plate 233 are triangle-shaped, and the third bending plate 234 and the fourth bending plate 235 are rectangle-shaped.
The bending directions of first bending plate 232 and second bending plate 233 are opposite, and the bending directions of third bending plate 234 and fourth bending plate 235 are opposite.
The included angle between the longitudinal plate 231 and the first bending plate 232, the included angle between the longitudinal plate 231 and the second bending plate 233, the included angle between the longitudinal plate 231 and the third bending plate 234, and the included angle between the longitudinal plate 231 and the fourth bending plate 235 are all 30-60 degrees.
Any two adjacent stirring blades 23 are oppositely arranged or oppositely arranged.
In the preparation device of the moulding toy power sand, the included angles between the stirring blades 23 in each layer of stirring layer and the corresponding connecting arms 22 are equal, and the included angles between the stirring blades 23 and the corresponding connecting arms 22 are increased layer by layer along with the positions of the stirring layers.
In the preparation device of the moulding toy power sand, the included angle between each stirring blade 23 and the corresponding connecting arm 22 is 10-90 degrees, so that the contact area between the stirring blades and materials is ensured.
Because the materials in the stirring pot can be naturally layered according to the density height, the materials with higher density can be close to the lower layer of the stirring pot, and the materials with lower density can be close to the upper layer of the stirring pot, the included angle between the stirring blade 23 and the corresponding connecting arm 22 increases layer by layer along with the position of the stirring layer, the included angle between the stirring blade 23 and the corresponding connecting arm 22 in the stirring layer of the lower layer is smaller, and the setting posture of the stirring blade tends to be horizontal, so that the larger resistance caused by the high-density materials is reduced; while stirring the materials, the inclination angle of the longitudinal plate 231 at the position is also favorable for upward conveying of the materials; the contained angle that is arranged in the upper stirring layer between stirring leaf 23 and the corresponding linking arm 22 is great, and it sets up the gesture trend upright, and the resistance that causes because the upper material is less, through increasing the contained angle between stirring leaf 23 and the linking arm 22 to improve the stirring efficiency of upper material, do benefit to it and can rotate with higher speed, outside the material on the layer stirring layer of stirring is carried under the stirring, can also cooperate the feeding of feedstock channel 5 well, carry out the material mixture for the first time here.
In the preparation device of the moulding toy power sand, the transmission component 3 comprises a first transmission shaft 31 and a second transmission shaft 32, the first transmission shaft 31 is connected with an output shaft of the driving component 4, the second transmission shaft 32 is erected on the stirring pot 1, a plurality of groups of transmission gear sets 33 are arranged at intervals along the length directions of the first transmission shaft 31 and the second transmission shaft 32, and the transmission gear sets 33 are arranged in one-to-one correspondence with the stirring layers; in order to facilitate the rotation of the first transmission shaft 31 and the second transmission shaft 32, bearings are arranged at the positions where the stirring pot 1 is connected with the first transmission shaft 31 and the second transmission shaft 32.
The transmission gear set 33 includes a first transmission gear 331, a second transmission gear 332, and a transmission gear 333 sleeved on the first transmission shaft 31, and further includes a first connection gear 334, a second connection gear 335, and a first bevel gear 336 sleeved on the second transmission shaft 32.
The first speed change gear 331 and the second speed change gear 332 are movably connected with the first transmission shaft 31, the transmission gear 333 is fixedly connected with the first transmission shaft 31, the transmission gear 333 is arranged between the first speed change gear 331 and the second speed change gear 332, an installation gap is arranged between the transmission gear 333 and the first speed change gear 331, an installation gap is also arranged between the transmission gear 333 and the second speed change gear 332, a speed change sleeve 337 is sleeved outside the transmission gear 333, the transmission gear 333 is movably connected with a speed-changing sleeve 337, the speed-changing sleeve 337 is externally connected with an operating handle 338, the operating handle 338 drives the speed-changing sleeve 337 to linearly move forward and backward, the first connecting gear 334, the second connecting gear 335 and the first bevel gear 336 are fixedly connected into a whole, and the whole formed by the first connecting gear 334, the second connecting gear 335 and the first bevel gear 336 is movably connected with the second transmission shaft 32; in order to facilitate the rotation of the first speed change gear 331 and the second speed change gear 332, bearings are respectively disposed between the first speed change gear 331, the second speed change gear 332 and the first transmission shaft 31; preferably, the transmission gear 333 is in key connection with the first transmission shaft 31, but the transmission gear 333 may be connected with the first transmission shaft 31 in other fixed connection manners; preferably, the first connecting gear 334, the second connecting gear 335 and the first bevel gear 336 are made as a whole, and a bearing is arranged between the whole and the second transmission shaft 32, although the first connecting gear 334, the second connecting gear 335 and the first bevel gear 336 can be connected with the second transmission shaft 32 by other movable connection methods; to facilitate the forward and reverse linear movement of the shift sleeve 337, the operating handle 338 is driven by an air cylinder to move linearly in the forward and reverse directions.
The speed change sleeve 337 comprises an inner ring 3371, balls 3372 and an outer ring 3373, an inner tooth groove matched with an outer straight tooth of the transmission gear 333 is formed in the inner side wall of the inner ring 3371, a first boss 339 matched with the inner ring 3371 of the speed change sleeve 337 is fixedly arranged at the inner side position of the first speed change gear 331, and a second boss 3310 matched with the inner ring 3371 of the speed change sleeve 337 is fixedly arranged at the inner side position of the second speed change gear 332; preferably, the first boss 339 is integrally formed with the first transmission gear 331, and the second boss 3310 is integrally formed with the second transmission gear 332.
The length of the shift sleeve 337 is set not to be connected to the first and second shift gears 331 and 332 at the same time.
The inner ring 3371, the balls 3372 and the outer ring 3373 are movably coupled together, so that the speed change sleeve 337 can be moved in a forward direction as a whole or in a reverse direction as a whole, and since the inner ring 3371 and the transmission gear 333 are coupled together by the external straight teeth and the internal tooth grooves, the inner ring 3371 rotates along with the transmission gear 333 while the outer ring 3373 does not rotate, and the speed change sleeve 337 can be linearly moved in the forward direction along the external straight teeth of the transmission gear 333 in the forward direction as a whole or in the reverse direction as a whole of the speed change sleeve 337.
The first speed change gear 331 and the second speed change gear 332 can be connected with the speed change sleeve 337 in a clamping manner, for example, the outer side wall of the first boss 339 is provided with a first connecting key for matching with the inner ring 3371 of the speed change sleeve 337, the outer side wall of the second boss 3310 is provided with a second connecting key for matching with the inner ring 3371 of the speed change sleeve 337, when the speed change sleeve 337 needs to move forward, the cylinder drives the operating handle 338 to drive the speed change sleeve 337 to move forward, when the first connecting key is clamped into the inner tooth socket of the inner ring 3371 of the speed change gear ring, the second connecting key is disconnected from the inner tooth socket of the inner ring 3371 of the speed change gear ring, and at this time, the speed change sleeve 337 connects the transmission gear 333 and the first speed change gear 331 as a whole; when the speed change sleeve 337 needs to move reversely, the cylinder drives the operating handle 338 to drive the speed change sleeve 337 to move reversely, when the second connecting key is snapped into the inner spline of the inner ring 3371 of the speed change gear ring, the first connecting key is disconnected from the inner spline of the inner ring 3371 of the speed change gear ring, and at this time, the speed change sleeve 337 connects the transmission gear 333 and the second speed change gear 332 as a whole.
The first and second shift gears 331 and 332 may be connected to the shift sleeve 337 by interference fit, for example, the outer diameters of the first and second bosses 339 and 3310 are adapted to the inner diameter of the inner ring 3371 of the shift ring gear, when the shift sleeve 337 is required to move forward, the cylinder drives the operating handle 338 to drive the shift sleeve 337 to move forward, when the inner ring 3371 of the shift sleeve 337 is directly sleeved on the first boss 339, the second boss 3310 is separated from the inner ring 3371 of the shift ring gear, and due to the friction between the inner ring 3371 of the shift sleeve 337 and the first boss 339, the shift sleeve 337 connects the transmission gear 333 and the first shift gear 331 as a whole; when the speed-changing sleeve 337 needs to move reversely, the cylinder drives the operating handle 338 to drive the speed-changing sleeve 337 to move reversely, when the inner ring 3371 of the speed-changing sleeve 337 is directly sleeved on the second boss 3310, the first boss 339 is separated from the inner ring 3371 of the speed-changing gear ring, and the speed-changing sleeve 337 connects the transmission gear 333 and the second speed-changing gear 332 into a whole due to the friction force between the inner ring 3371 of the speed-changing sleeve 337 and the second boss 3310; of course, the driving force of the cylinder is larger than the friction force between the first speed change gear 331 and the first transmission shaft 31 and the friction force between the second speed change gear 332 and the first transmission shaft 31.
During forward or reverse movement of shift sleeve 337, drive assembly 4 may or may not be stopped, and when drive assembly 4 is not stopped, its operating speed is such that shift sleeve 337 can be coupled to first boss 339 and second boss 3310.
The first connecting gear 334 meshes with the first transmission gear 331, the second connecting gear 335 meshes with the second transmission gear 332, the first bevel gear 336 meshes with the second bevel gear 3311, and the second bevel gear 3311 is fixedly connected with the corresponding rotary sleeve 21.
The radii of the first and second speed gears 331 and 332 are not equal; when the radii of the first speed-changing gear 331 and the second speed-changing gear 332 are not equal, the first speed is not equal to the second speed, and when the radii of the first speed-changing gear 331 and the second speed-changing gear 332 are equal, the first speed is equal to the second speed; in order to realize the variable speed rotation, the first speed gear 331 and the second speed gear 332 have unequal radii.
The shifting sleeve 337 moves forward to connect the first shifting gear 331 and the transmission gear 333 into a whole, at this time, the shifting sleeve 337 is disconnected from the second shifting gear 332, and the output shaft of the driving assembly 4 is transmitted to the corresponding rotating sleeve 21 through the first transmission shaft 31, the transmission gear 333, the first shifting gear 331, the first connecting gear 334, the first bevel gear 336 and the second bevel gear 3311, so as to drive the stirring layer where the rotating sleeve 21 is located to rotate at the first speed.
The shifting sleeve 337 moves in the opposite direction to connect the second shifting gear 332 and the transmission gear 333 into a whole, at this time, the shifting sleeve 337 is disconnected from the first shifting gear 331, and the output shaft of the driving assembly 4 is transmitted to the corresponding rotating sleeve 21 through the first transmission shaft 31, the transmission gear 333, the second shifting gear 332, the second connection gear 335, the first bevel gear 336 and the second bevel gear 3311, so as to drive the stirring layer where the rotating sleeve 21 is located to rotate at the second speed.
Assume the radius r of the first transmission gear 331 1 Radius r of the second transmission gear 332, 3a 2 2a, radius r of the first connecting gear 334 3 A, radius r of the second connecting gear 335 4 The angular velocity of the first transmission shaft 31 is ω and the angular velocity of the transmission gear 333 is ω as much as 2 a.
Calculating formula according to the linear speed of the gear: where v is the linear velocity, ω is the angular velocity, and r is the radius.
When the shift sleeve 337 is moved forward to connect the first shift gear 331 and the transmission gear 333 as a whole, at this time,
the angular velocity of the first transmission gear 331 is ω, the linear velocity of the first transmission gear 331 is 3 ω a, and since the first transmission gear 331 meshes with the first connecting gear 334, the linear velocity of the first connecting gear 334 is 3 ω a, and since the radius of the first connecting gear 334 is 2a, the angular velocity of the first connecting gear 334 is 3 ω a/2a — 3 ω/2, and since the first bevel gear 336 is integral with the first connecting gear 334, the angular velocity of the first bevel gear 336 is also 3 ω/2.
When the shift sleeve 337 is moved in the reverse direction to connect the second shift gear 332 with the transmission gear 333 as a unit, at this time,
the angular velocity of the second transmission gear 332 is ω, the linear velocity of the second transmission gear 332 is 2 ω a, and since the second transmission gear 332 meshes with the second connecting gear 335, the linear velocity of the second connecting gear 335 is 2 ω a, since the radius of the second connecting gear 335 is 2a, the angular velocity of the second connecting gear 335 is 2 ω a/2a ═ ω, and since the first bevel gear 336 is integral with the second connecting gear 335, the angular velocity of the first bevel gear 336 is also ω.
Since the first bevel gear 336 and the second bevel gear 3311 are always meshed together and their linear velocities are equal, when the angular velocity of the first bevel gear 336 changes, the angular velocity of the second bevel gear 3311 also changes.
In the device for preparing the moulding toy power sand, the driving component 4 comprises a motor 41, and an output shaft of the motor 41 is connected with the first transmission shaft 31 through a belt pulley component 42.
In the preparation device of the moulding toy power sand, one of the feed channels 5 is a sand inlet channel, one end of the sand inlet channel is connected with the discharge hole of the sand hopper, and the other end of the sand inlet channel is connected with the inner cavity of the stirring pot 1.
The bottom of the inner wall of the feed hopper 6 is provided with a magnet 7 for adsorbing ferromagnetic impurities.
Enter husky upper portion one side of passageway and be provided with fan 8, the upper portion opposite side of entering husky passageway is provided with impurity containing box 9, and impurity containing box 9's entry is corresponding with the air outlet of fan 8, and the inlet position department of entering husky passageway at the air outlet of fan 8 and impurity containing box 9 all is provided with the opening.
Adsorb ferromagnetic impurity through setting up magnet 7, separate impurity such as plastics through setting up fan 8, guarantee the quality of sand to improve the husky product quality of moulding toy power.
In the preparation device of the moulding toy power sand, a plurality of heating layers 10 are sequentially arranged in the interlayer of the wall of the stirring pot 1 from top to bottom, and the heating layers 10 are arranged in one-to-one correspondence with the stirring layers.
The heating layers 10 each comprise an independently controlled electric heating wire 101; carry out independent heating to corresponding stirring layer through a plurality of zone of heating 10, can carry out corresponding heating according to the actual stirring condition, improve the preparation efficiency of moulding toy power sand.
A plurality of observation windows are sequentially arranged on the wall of the stirring pot 1 from top to bottom, and are in one-to-one correspondence with the stirring layers.
The preparation device of the moulding toy power sand has the following beneficial effects:
1. the device drives the stirring subassembly through setting up drive assembly and carries out layering variable speed and rotate, only uses a drive assembly just can drive a plurality of stirring layer respectively and carry out alone variable speed, and every stirring layer all can adopt primary importance or secondary speed to rotate, can carry out corresponding stirring according to the actual stirring condition, improves stirring efficiency, guarantees the homogeneity of stirring.
2. The device has vertical board, first bending plate, second bending plate, third bending plate and fourth bending plate's stirring leaf through the setting and stirs the material, and the area of contact of increase stirring leaf and stirring object just stirs and carries out face contact for the multi-angle is diversified between leaf and the material, does benefit to the direction of motion that changes the material, has guaranteed the homogeneity of stirring, has improved the efficiency of stirring.
3. Because the materials naturally move downwards under the action of gravity, the device is favorable for continuously conveying the materials positioned at the bottom layer to the upper layer by arranging the plurality of connecting arms which are spirally arranged from bottom to top, thereby realizing the up-and-down circulation of the materials in the stirring pot;
4. the device ensures the contact area between the stirring blades and the material by setting the included angle between each stirring blade and the connecting arm to be 10-90 degrees; the included angle between the stirring blade and the corresponding connecting arm is increased layer by layer along with the position of the stirring layer, the included angle between the stirring blade positioned in the lower stirring layer and the corresponding connecting arm is smaller, the setting posture of the stirring blade tends to be horizontal, the inclination angle of the longitudinal plate at the position is favorable for upward conveying of materials while the materials are stirred, the stirring blade at the position can resist larger pressure, and the service life of the stirring blade is ensured; the contained angle that is arranged in the upper stirring layer between stirring leaf and the corresponding linking arm is great, and it sets up the gesture trend upright, does benefit to it and can rotate with the fast speed, and outside the material on the stirring layer is carried, can also cooperate feedstock channel's feeding well, carries out the first time material mixture here.
5. The device independently heats corresponding stirring layer through a plurality of zone of heating, can carry out corresponding heating according to the actual stirring condition, improves the preparation efficiency of moulding toy power sand.
6. The device adsorbs ferromagnetic impurity through setting up magnet, separates impurity such as plastics through setting up the fan, guarantees the quality of sand to improve the husky product quality of moulding toy power.
7. The method utilizes the characteristic that the macromolecule non-setting adhesive is sticky, modifies the macromolecule on the formula into the non-setting adhesive which is only sticky to sand, and can pass oil on the formula: the fluidity of the formula is adjusted according to the glue proportion, all problems of sulfur crosslinking or boron crosslinking are not found in the formula because the formula does not belong to a crosslinking system, the formula can keep the characteristics within 8 weeks at the temperature of 45 ℃ and the humidity of 95%, the phenomena of hands scattering and the like can occur after two weeks in general boron crosslinking, and the formula is safe and environment-friendly and improves the stability.
The invention also comprises a preparation method of the moulding toy power sand, which comprises the preparation device of any moulding toy power sand, and also comprises the following steps:
(1) sand and acetyl tributyl citrate are added into a stirring pot 1 through corresponding feeding channels 5 respectively, an operator starts a driving assembly 4 to drive a stirring assembly 2 to stir materials in the stirring pot 1, the operator observes the stirring condition of the materials in the stirring pot 1 through an observation window, for an area with poor material mixing degree, the operator moves forward through an operation handle to enable a stirring layer corresponding to the area to rotate at a first speed, for an area with good material mixing degree, the operator moves backward through the operation handle to enable a stirring layer corresponding to the area to rotate at a second speed, wherein the first speed is greater than the second speed; until the material mixing degree of all the areas reaches the preset requirement; an operator controls an electric heating wire of a heating layer in a region where the material is located to heat the material, and heats the material to a temperature of 70-90 ℃;
(2) continuously adding butyl rubber for heating and stirring, continuously observing the material stirring condition in the stirring pot 1 by using an observation window by an operator, and for an area with poor material mixing degree, enabling the stirring layer corresponding to the area to rotate at a first speed by forward movement of an operation handle by the operator, and for an area with good material mixing degree, enabling the stirring layer corresponding to the area to rotate at a second speed by reverse movement of the operation handle by the operator, wherein the first speed is greater than the second speed; until the material mixing degree of all the areas reaches the preset requirement; an operator controls an electric heating wire of a heating layer of the area where the material is located to heat the material;
(3) after mixing, finally adding DC200 silicone oil, beeswax and toner, and uniformly stirring; an operator continues to observe the material stirring condition in the stirring pot 1 by using the observation window, for the area with poor material mixing degree, the operator moves forward through the operation handle to enable the stirring layer corresponding to the area to rotate at a first speed, and for the area with good material mixing degree, the operator moves backward through the operation handle to enable the stirring layer corresponding to the area to rotate at a second speed, wherein the first speed is greater than the second speed; until the material mixing degree of all the areas reaches the preset requirement; the operator controls the electric heating wire of the heating layer of the area where the material is positioned to heat or stop heating.
Thus, the use process of the shaping toy power sand preparation device of the preferred embodiment is completed.
The sand may be natural sand, quartz sand, crushed marble sand, kaolin, talc powder, etc., according to the actual situation, but is not limited thereto.
Reference formula
| Sand | 100 portions of |
| |
5 portions of |
| Acetyl tributyl citrate | 3 portions of |
| DC200 silicone oil | 1 part of |
| Beeswax (Cera flava) | 1 part of |
| Toner powder | 0 to 5 portions of |
The colloid part can be formed by adding a plasticizer into rubber, the butyl rubber is considered to be the most average in all comprehensive properties in the test of various rubber types, the reasonable price is also suitable for mass production, other rubber types can also achieve the same function of the butyl rubber, such as natural latex, epoxy resin, ethylene propylene diene monomer, ethylene propylene rubber, polyvinyl acetate, polyvinyl alcohol, polybutadiene, butyl rubber, chloroprene rubber, polyisoprene rubber, acrylonitrile butadiene rubber, polyurethane, styrene butadiene rubber and SBS rubber;
the plasticizer part uses acetyl tributyl citrate as the main testing component of the formula, and as the requirements of europe and the united states for plasticizers become stricter, many plasticizers are not tested in the system, but with our knowledge of the formula, the following plasticizers can be used instead of acetyl tributyl citrate, including phenyl alkylsulfonate, phthalate, phenyl alkylsulfonate, di (2-ethylhexyl) adipate, di-iso-nonyl adipate, carboxylate, phosphate, epoxy ester, high molecular polyester, isooctyl 1.2 cyclohexanedicarboxylate, isononyl 1.2 cyclohexanedicarboxylate and terephthalate.
The DC200 dimethyl silicone oil is used for preventing hands from being sticky, the dosage is about 1-2 parts generally, if the dosage is increased by 5 parts or more, sand falling can occur in the formula due to too high oil content, other low molecular weight dimethyl silicone oil with different viscosities is tested in the experimental process, the DC200 is the most suitable viscosity, the low molecular weight dimethyl silicone oil with the viscosity being lower than 100CPS can be easily volatilized at high temperature during stirring, and the low molecular weight dimethyl silicone oil with the viscosity being higher than 1000CPS can be difficultly mixed into the formula during production.
Beeswax is used as a thixotropic agent, sand can soften after being used, the sand is not beneficial to shaping, beeswax is added to the sand, the shape of the beeswax can be kept for a long time by the sand for a long time without deformation, but the beeswax is only used as an auxiliary in the formula, if the usage is increased to 3 parts or more, the fluidity of the sand can be completely lost, and the hand feeling is like a solid.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (10)
1. A drive assembly, characterized by: the transmission assembly is connected with the driving assembly and used for driving the stirring assembly in the stirring pot to rotate, and comprises a first transmission shaft, a second transmission shaft and a transmission gear set arranged on the first transmission shaft and the second transmission shaft;
the transmission gear set comprises a first speed change gear, a second speed change gear and a transmission gear which are sleeved on the first transmission shaft, and also comprises a first connecting gear, a second connecting gear and a first bevel gear which are sleeved on the second transmission shaft;
the first speed change gear and the second speed change gear are both movably connected with a first transmission shaft, the transmission gear is fixedly connected with the first transmission shaft, the transmission gear is arranged between the first speed change gear and the second speed change gear, an installation gap is formed between the transmission gear and the first speed change gear, an installation gap is also formed between the transmission gear and the second speed change gear, a speed change sleeve is sleeved outside the transmission gear, the transmission gear is movably connected with the speed change sleeve, the speed change sleeve is externally connected with an operating handle, the operating handle drives the speed change sleeve to linearly move in the forward and reverse directions so as to control the speed change sleeve to be in transmission fit with the first speed change gear or in transmission fit with the second speed change gear, the first connecting gear, the second connecting gear and the first bevel gear are fixedly connected into a whole, and the first connecting gear, the second connecting gear and the first bevel gear are fixedly connected with the second speed change gear, The second connecting gear and the first bevel gear form a whole body which is movably connected with the second transmission shaft.
2. The drive assembly of claim 1, wherein: the speed change sleeve contains inner circle, ball and outer lane, the inside wall of inner circle is provided with the interior tooth's socket of outer straight-tooth matched with drive gear, first change gear's inboard rigidity is provided with for the first boss with speed change sleeve's inner circle matched with, second change gear's inboard rigidity is provided with for the second boss with speed change sleeve's inner circle matched with.
3. The drive assembly of claim 2, wherein: the first connecting gear is meshed with the first speed changing gear, the second connecting gear is meshed with the second speed changing gear, and the stirring assembly is provided with a second bevel gear meshed with the first bevel gear.
4. The drive assembly of claim 3, wherein: the stirring subassembly contains a plurality of stirring layer that from the top down set up in proper order, every the stirring layer all contains and rotates the sleeve pipe, a plurality of it sets up to rotate the nested setting of sleeve pipe from inside to outside in proper order, every it goes up fixedly connected with to rotate the sleeve pipe second bevel gear.
5. The drive assembly of claim 3, wherein: the outer side wall of the first boss is provided with a first connecting key matched with the inner ring of the speed change sleeve, and the outer side wall of the second boss is provided with a second connecting key matched with the inner ring of the speed change sleeve.
6. The drive assembly of claim 3, wherein: the first speed change gear and the second speed change gear have unequal radiuses.
7. The drive assembly of claim 3, wherein: the speed changing sleeve moves forwards to connect the first speed changing gear and the transmission gear into a whole, at the moment, the speed changing sleeve is disconnected from the second speed changing gear, and an output shaft of the driving assembly is transmitted to the corresponding rotating sleeve through the first transmission shaft, the transmission gear, the first speed changing gear, the first connecting gear, the first bevel gear and the second bevel gear, so that a stirring layer where the rotating sleeve is located is driven to rotate at a first speed;
the speed change sleeve moves reversely to connect the second speed change gear and the transmission gear into a whole, at the moment, the speed change sleeve is disconnected from the first speed change gear, and the output shaft of the driving assembly is transmitted to the corresponding rotating sleeve through the first transmission shaft, the transmission gear, the second speed change gear, the second connecting gear, the first bevel gear and the second bevel gear, so that the stirring layer where the rotating sleeve is located is driven to rotate at a second speed.
8. A preparation facilities of moulding toy power sand, characterized by, include any one of claims 1-8 the drive assembly, still include the agitator kettle and set up in the agitator kettle inner chamber the stirring subassembly, the stirring subassembly contains a plurality of stirring layer that from the top down sets up in proper order, the drive assembly is used for driving stirring subassembly layering variable speed rotates, the agitator kettle connects a plurality of feedstock channel outward, a plurality of feedstock channel's entry all sets up the upper portion of agitator kettle, drive assembly contains the motor, the output shaft of motor pass through the pulley subassembly with first drive shaft is connected.
9. The apparatus of claim 8, wherein the shaped toy powered sand comprises: one of the feeding channels is a sand inlet channel, one end of the sand inlet channel is connected with a discharge hole of the sand hopper, and the other end of the sand inlet channel is connected with an inner cavity of the stirring pot;
a magnet for adsorbing ferromagnetic impurities is arranged at the bottom of the inner wall of the feed hopper;
the sand inlet channel is characterized in that a fan is arranged on one side of the upper portion of the sand inlet channel, an impurity containing box is arranged on the other side of the upper portion of the sand inlet channel, an inlet of the impurity containing box corresponds to an air outlet of the fan, and openings are formed in the positions of the air outlet of the fan and the inlet of the impurity containing box of the sand inlet channel.
10. The apparatus of claim 8, wherein the shaped toy powered sand comprises: a plurality of heating layers are sequentially arranged in an interlayer of the wall of the stirring pot from top to bottom, and the heating layers and the stirring layers are arranged in a one-to-one correspondence manner;
the heating layers comprise independently controlled electric heating wires;
a plurality of observation windows are sequentially arranged on the wall of the stirring pot from top to bottom, and are in one-to-one correspondence with the stirring layers.
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| CN202210667036.XA CN115071154A (en) | 2021-10-19 | 2021-10-19 | Transmission assembly and corresponding moulding toy power sand preparation device |
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| CN202210667036.XA CN115071154A (en) | 2021-10-19 | 2021-10-19 | Transmission assembly and corresponding moulding toy power sand preparation device |
| CN202111214550.XA CN113927915B (en) | 2021-10-19 | 2021-10-19 | Preparation device and preparation method of moulding toy power sand |
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| CN202111214550.XA Active CN113927915B (en) | 2021-10-19 | 2021-10-19 | Preparation device and preparation method of moulding toy power sand |
| CN202210667036.XA Pending CN115071154A (en) | 2021-10-19 | 2021-10-19 | Transmission assembly and corresponding moulding toy power sand preparation device |
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| CN205323587U (en) * | 2016-01-06 | 2016-06-22 | 乐山市瑞和祥动物保健药业有限公司 | Differential mixing arrangement for animal remedy |
| CN207430123U (en) * | 2017-10-23 | 2018-06-01 | 河南省华诺节能科技有限公司 | A kind of heat preservation mixing and blending machine of New Building Materials |
| CN208449091U (en) * | 2018-04-25 | 2019-02-01 | 淮安巴德聚氨酯科技有限公司 | A kind of agitating device for polyethers production |
| CN108654505A (en) * | 2018-05-19 | 2018-10-16 | 龚仁乐 | A kind of dustless Feed Manufacturing mixing arrangement |
| CN108940004A (en) * | 2018-07-11 | 2018-12-07 | 无锡南理工科技发展有限公司 | A kind of Mechatronic mixer and its application method |
| CN209917728U (en) * | 2019-01-24 | 2020-01-10 | 广东鑫杰塑胶有限公司 | Speed-adjustable calcium-zinc stabilizer stirrer |
| CN210496372U (en) * | 2019-06-13 | 2020-05-12 | 抚州市星辰药业有限公司 | Reation kettle agitating unit for pharmacy |
| CN210752232U (en) * | 2019-07-11 | 2020-06-16 | 江苏中热机械设备有限公司 | Same-container high-low double-speed stirring kettle |
| CN210788410U (en) * | 2019-10-29 | 2020-06-19 | 宜宾市双星茶业有限责任公司 | Tea leaf cleaning device |
| CN111923356B (en) * | 2020-07-27 | 2021-12-21 | 浙江远恒电子科技有限公司 | LED lamp shade injection molding machine mixing barrel free of voltage influence |
| CN213829651U (en) * | 2020-09-29 | 2021-07-30 | 宜昌安顺达商品砼有限公司 | Energy-conserving self-governing type concrete production is with environmental protection agitating unit |
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