CN209887929U - Kneading machine feeding device convenient to screen metallic impurity - Google Patents
Kneading machine feeding device convenient to screen metallic impurity Download PDFInfo
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- CN209887929U CN209887929U CN201920557767.2U CN201920557767U CN209887929U CN 209887929 U CN209887929 U CN 209887929U CN 201920557767 U CN201920557767 U CN 201920557767U CN 209887929 U CN209887929 U CN 209887929U
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Abstract
The utility model discloses a kneading machine feed arrangement convenient to screen metallic impurity, including kneading machine body, screening part, feeding part and casing, its characterized in that: the inside of kneading machine body is provided with the paddle, the top of kneading machine body is passed through the bolt fastening and is had the mount, one side of mount is passed through the bolt fastening and is had the casing, the inside of casing is provided with feeding part respectively and screens out the part, and one side of casing is provided with the breach, and breach department is provided with the movable cover, the movable cover is split formula structure with the breach, the feeding part includes first motor, stirring piece, pivot, universal joint and feed port, the motor is installed at the top of casing, the output shaft of first motor passes the casing, and the output shaft is connected with the pivot through the shaft joint, the outside correspondence of pivot is provided with the stirring piece, the utility model discloses, have the characteristics that the practicality is strong and easy and simple to handle.
Description
Technical Field
The utility model relates to a kneading machine technical field specifically is a kneading machine feed arrangement convenient to screen metallic impurity.
Background
Kneaders are ideal equipment for kneading and mixing high-viscosity, elastoplastic materials. The kneader can be used for producing silicone rubber, food gum base, pharmaceutical preparations, etc. The kneader is commonly used to adopt two sigma paddle, adopts tangent differential type row side by side, and one stirring rake's speed is fast, and one stirring rake's speed is slow to in the production shearing force, different oar speed make the material of mixing can be sheared rapidly, thereby make the material misce bene.
And current kneader material probably has mixed metallic impurity when the feeding, if just knead and can cause material purity not high through not screening, knead back material and be thick state, sieve metallic impurity process very difficult this moment, if set up one set of process of sieving before the feeding alone, can prolong process time, make the processing step loaded down with trivial details. Therefore, it is necessary to design a feeding device of a kneader which is convenient for screening metal impurities and has strong practicability and simple operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a kneader feed arrangement convenient to screening metallic impurity to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a kneader feed arrangement convenient to screen metallic impurity, includes the kneader body, screens out part, feeding portion and casing, its characterized in that: the inside of kneading machine body is provided with the paddle, the top of kneading machine body is passed through the bolt fastening and is had the mount, one side of mount is passed through the bolt fastening and is had the casing, the inside of casing is provided with feeding part and screening part respectively, and one side of casing is provided with the breach, and breach department is provided with the movable cover, the movable cover is split formula structure with the breach, and the kneading machine body is kneaded the material that falls of screening part through the paddle, and removable movable cover and breach are convenient for not hinder from removing impurity from screening part department.
Furthermore, the feeding part comprises a first motor, a stirring block, a rotating shaft, a universal joint and a feeding hole, the motor is installed at the top of the shell, an output shaft of the first motor penetrates through the shell, the output shaft is connected with the rotating shaft through a coupler, the stirring block is correspondingly arranged outside the rotating shaft, the universal joint is connected to the bottom of the rotating shaft, the feeding hole is formed in one side of the top of the shell, granular materials to be kneaded are introduced into the shell from the feeding hole, the first motor is started, the output shaft of the first motor drives the rotating shaft to rotate, the rotating shaft drives the stirring block to move, the falling materials not only fall from one place, and the rotating shaft drives the universal joint to rotate so as to transmit the torque downwards.
Further, the screening part comprises a second motor, a slide rail, a conveying screw, a conveying roller, a central rod, a fixed rod, a spring and a magnet, the bottom of the universal joint is connected with the conveying roller, the conveying screw is arranged outside the conveying roller, the conveying roller is of a hollow cylindrical structure, the central rod penetrates through the inner activity of the conveying roller, the fixed rod is uniformly arranged outside the central rod, the upper side and the lower side of the fixed rod are correspondingly provided with the magnet, the conveying screw is of a hollow structure, the magnet movably penetrates through the outer wall of the conveying screw, the spring is connected between the magnet and the conveying screw, the second motor is arranged at the top of the fixing frame, the output shaft of the second motor is movably connected with the screw rod through a coupler, one end of the screw rod is erected on the fixing frame, the outer part of the screw rod is sleeved with a ball nut, the slide rail is correspondingly arranged on two sides of the fixing frame, the sliding sleeve is sleeved outside the sliding rail, after the materials enter the screening part, the materials fall onto the material conveying spiral, the universal joint drives the material conveying roller to rotate, the materials are conveyed downwards, iron impurities in the materials are in full contact with the magnets and are adsorbed on the magnets, the materials after impurity removal downwards enter the interior of the kneader body, when metal impurities need to be cleaned, the second motor is started, an output shaft of the second motor drives the screw rod to rotate, the movable cover moves rightwards to a proper position, one end of the material conveying roller is lifted upwards by hands at the moment, the central rod is repeatedly pushed and pulled, the magnets are driven to move up and down through the fixing rods, the springs are stretched when the magnets move downwards or upwards, meanwhile, the iron impurities adsorbed on the outer walls of the magnets are scraped by the outer walls of the material conveying spiral, the impurities fall into the bottom plate of the fixing frame, the restoring force of the springs enables the magnets to, the central rod is prevented from falling, the material conveying roller is returned to the vertical state, the second motor is started, and the output shaft of the second motor rotates reversely to enable the movable cover to be in contact with the shell.
Furthermore, the shell located in the feeding part is of a tilting structure with a large top and a small bottom, the stirring blocks are in contact with the inner wall of the shell, the shell located in the screening part is of a straight-tube-shaped structure, the material conveying screw is in sliding contact with the inner wall of the shell, the two stirring blocks slide in the shell, the falling track of the granular materials is changed, the falling is uniform, and the material conveying screw drives the materials to move downwards through rotation.
Furthermore, the ball nut and the sliding sleeve are fixed with the movable cover through bolts, the ball nut drives the movable cover to move rightwards when the screw rod rotates, and the sliding sleeve slides on the sliding rail to limit the movement track of the movable cover and keep the movable cover from falling.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model, through the components of the feeding part and the screening part, the metal impurities are adsorbed on the magnet in the screw conveying mode during feeding, so as to eliminate the metal impurities, thereby improving the practicability of the feeding device; through being provided with components such as second motor and ball nut, can open the feeding casing automatically when the feeding finishes, push and pull well core rod can shake off metallic impurity from magnet from top to bottom with the hand for this feed arrangement has characteristics easy and simple to handle.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic view of the area a in fig. 1 according to the present invention;
FIG. 3 is a schematic side view of the overall unfolded state of the present invention;
fig. 4 is a schematic view of the installation of the center rod and the material conveying roller of the present invention;
fig. 5 is a schematic view of the installation of the magnet and the material conveying screw of the present invention;
in the figure: 1. a kneader body; 2. a screening section; 3. a feed portion; 4. a housing; 5. a fixed mount; 41. A movable cover; 31. a first motor; 32. stirring blocks; 33. a rotating shaft; 34. a universal joint; 35. a feed port; 21. A second motor; 22. a slide rail; 23. conveying the material to spiral; 24. a material conveying roller; 25. a center pole; 26. fixing the rod; 27. a spring; 28. a magnet; 211. a screw rod; 212. a ball nut; 221. and (4) a sliding sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a kneader feeding device convenient for screening metal impurities comprises a kneader body 1, wherein a paddle 1 is arranged in the kneader body 1, a fixed frame 5 is fixed at the top of the kneader body 1 through bolts, a shell 4 is fixed at one side of a fixed frame 25 through bolts, a feeding part 3 and a screening part 2 are respectively arranged in the shell 4, a gap is arranged at one side of the shell 4, a movable cover 41 is arranged at the gap, the movable cover 41 and the gap are of a split structure, the kneader body 1 kneads materials falling from the screening part 2 through the paddle 1, and the detachable movable cover 41 and the gap are convenient for not hindering the removal of impurities from the screening part 2;
the feeding part 3 comprises a first motor 31, a stirring block 32, a rotating shaft 33, a universal joint 34 and a feeding hole 35, the motor 31 is installed at the top of the shell 4, an output shaft of the first motor 31 penetrates through the shell 4, the output shaft is connected with the rotating shaft 33 through a coupler, the stirring block 32 is correspondingly arranged outside the rotating shaft 33, the universal joint 34 is connected to the bottom of the rotating shaft 33, the feeding hole 35 is formed in one side of the top of the shell 4, granular raw materials to be kneaded are introduced into the shell 4 from the feeding hole 35, the first motor 31 is started, the output shaft drives the rotating shaft 33 to rotate, the rotating shaft 33 drives the stirring block 32 to move, the falling materials not only fall from one place, the rotating shaft 33 drives the universal joint 34 to rotate, and torque is transmitted downwards;
the screening part 2 comprises a second motor 21, a slide rail 22, a material conveying screw 23, a material conveying roller 24, a central rod 25, a fixed rod 26, a spring 27 and a magnet 28, the bottom of a universal joint 34 is connected with the material conveying roller 24, the material conveying screw 23 is arranged outside the material conveying roller 24, the material conveying roller 24 is of a hollow cylindrical structure, the central rod 25 is movably penetrated inside the material conveying roller 24, the fixed rod 26 is uniformly installed outside the central rod 25, the magnets 28 are correspondingly installed on the upper side and the lower side of the fixed rod 26, the material conveying screw 23 is of a hollow structure, the magnet 28 movably penetrates through the outer wall of the material conveying screw 23, the spring 27 is connected between the magnet 28 and the material conveying screw 23, the second motor 21 is installed on the top of the fixed frame 5, the output shaft of the second motor 21 is movably connected with a screw rod 211 through a coupler, one end of the screw rod 211 is erected on the fixed frame 5, and a ball, the two sides of the fixed frame 5 are correspondingly provided with slide rails 22, the outside of the slide rails 22 is sleeved with a sliding sleeve 221, after the material enters the screening part 2, the material falls onto the conveying screw 23, the universal joint 34 drives the conveying roller 24 to rotate, the material is conveyed downwards, iron impurities in the material are fully contacted with the magnet 28 and adsorbed onto the magnet 28, the material after impurity removal enters the interior of the kneader body 1 downwards, when the metal impurities need to be cleaned, the second motor 21 is started, the output shaft of the second motor drives the screw rod 211 to rotate, the movable cover 41 is driven to move rightwards to a position which does not obstruct the conveying roller 24, at the moment, one end of the conveying roller 24 is lifted upwards by hand, the central rod 25 is repeatedly pushed and pulled, the central rod 25 drives the magnet 28 to move upwards and downwards through the fixed rod 26, when the magnet 28 moves downwards or upwards, the spring 27 is stretched, and simultaneously the iron impurities adsorbed on the outer wall of the, impurities fall into the bottom plate of the fixed frame 5, the magnet 28 is always in the middle position by the restoring force of the spring 27, the central rod 25 is prevented from falling by the action of the fixed rod 26, then the material conveying roller 24 is restored to the vertical state, the second motor 21 is started, the output shaft rotates reversely, and the movable cover 41 is contacted with the shell 4;
the shell 4 positioned in the feeding part 3 is of an inclined structure with a large upper part and a small lower part, the stirring blocks 32 are in contact with the inner wall of the shell 4, the shell 4 positioned in the screening part 2 is of a straight cylindrical structure, the material conveying screw 23 is in sliding contact with the inner wall of the shell 4, the two stirring blocks 32 slide in the shell 4, the falling track of granular materials is changed, the granular materials fall uniformly, and the material conveying screw 23 drives the materials to move downwards through rotation;
the ball nut 212 and the sliding sleeve 221 are fixed with the movable cover 41 through bolts, the ball nut 212 drives the movable cover 41 to move rightwards when the screw 211 rotates, and the sliding sleeve 221 slides on the sliding rail 22 to limit the movement track of the movable cover 41 and keep the movable cover from falling;
when the feeding device is used, a granular raw material to be kneaded is introduced into the shell 4 from the feeding hole 35, the first motor 31 is started, the output shaft thereof drives the rotating shaft 33 to rotate, the rotating shaft 33 drives the stirring blocks 32 to move, the two stirring blocks 32 slide in the shell 4, the falling track of the granular material is changed, the granular material falls uniformly, the material conveying screw 23 drives the material to move downwards through rotation, the falling material not only falls from one place, the rotating shaft 33 drives the universal joint 34 to rotate, the torque is transmitted downwards, the universal joint 34 drives the material conveying roller 24 to rotate, the material is conveyed downwards, iron impurities in the material are fully contacted with the magnet 28 and are adsorbed on the magnet 28, the material after impurity removal enters the interior of the kneader body 1 downwards, when metal impurities need to be cleaned, the second motor 21 is started, the output shaft thereof drives the screw rod 211 to rotate, the ball nut 212 drives the movable cover 41 to move rightwards when the screw rod 211 rotates, the sliding sleeve 221 slides on the sliding rail 22 to limit the moving track of the movable cover 41 and keep it from falling down, the movable cover 41 moves to right, at this time, one end of the material conveying roller 24 is lifted up by hand, the central rod 25 is repeatedly pushed and pulled, the central rod 25 drives the magnet 28 to move up and down through the fixed rod 26, when the magnet 28 moves down or up, the spring 27 is stretched, meanwhile, the iron impurities adsorbed on the outer wall of the magnet 28 are scraped off by the outer wall of the material conveying screw 23, the impurities fall into the bottom plate of the fixed frame 5, the magnet 28 is always in the middle position by the restoring force of the spring 27, and the central rod 25 does not fall down through the action of the fixed rod 26, then the material conveying roller 24 returns to the vertical state, the second motor 21 is started, the output shaft rotates reversely to make the movable cover 41 contact with the shell 4, in this design, the metal impurities are adsorbed on the magnet through the, metal impurities are removed, so that the practicability of the feeding device is improved; when the feeding is finished, the feeding shell 4 can be automatically opened, and the metal impurities can be shaken off from the magnet 28 by pushing and pulling the central rod 25 up and down by hands, so that the feeding device has the characteristic of simple and convenient operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A kneader feeding device convenient to screen metallic impurity, includes kneader body (1), screens part (2), feeding portion (3) and casing (4), its characterized in that: the inside of kneading machine body (1) is provided with the paddle, the top of kneading machine body (1) is through the bolt fastening has mount (5), one side of mount (5) is through the bolt fastening has casing (4), the inside of casing (4) is provided with feeding part (3) and sieves out part (2) respectively, and one side of casing (4) is provided with the breach, and breach department is provided with movable cover (41), movable cover (41) and breach are split formula structure.
2. The feeding device of the kneader convenient for screening metal impurities as claimed in claim 1, characterized in that: feeding part (3) include first motor (31), stirring piece (32), pivot (33), universal joint (34) and feed port (35), motor (31) are installed at the top of casing (4), the output shaft of first motor (31) passes casing (4), and the output shaft is connected with pivot (33) through the shaft coupling, the outside correspondence of pivot (33) is provided with stirring piece (32), the bottom of pivot (33) is connected with universal joint (34), feed port (35) have been seted up to top one side of casing (4).
3. The feeding device of the kneader convenient for screening metal impurities as claimed in claim 2, characterized in that: the screening part (2) comprises a second motor (21), a sliding rail (22), a conveying screw (23), a conveying roller (24), a central rod (25), a fixing rod (26), a spring (27) and a magnet (28), the bottom of the universal joint (34) is connected with the conveying roller (24), the conveying screw (23) is arranged outside the conveying roller (24), the conveying roller (24) is of a hollow cylindrical structure, the central rod (25) penetrates through the inner activity of the conveying roller (24), the fixing rod (26) is uniformly arranged outside the central rod (25), the magnets (28) are correspondingly arranged on the upper side and the lower side of the fixing rod (26), the conveying screw (23) is of a hollow structure, the magnet (28) penetrates through the outer wall of the conveying screw (23) in a movable manner, the spring (27) is connected between the magnet (28) and the conveying screw (23), second motor (21) is installed at the top of mount (5), the output shaft of second motor (21) has lead screw (211) through shaft coupling swing joint, the one end of lead screw (211) is erect on mount (5), ball nut (212) have been cup jointed to the outside of lead screw (211), slide rail (22) are installed to the both sides correspondence of mount (5), sliding sleeve (221) have been cup jointed to the outside of slide rail (22).
4. The feeding device of the kneader convenient for screening metal impurities as claimed in claim 3, characterized in that: the shell (4) positioned on the feeding part (3) is of an inclined structure with a large upper part and a small lower part, the stirring block (32) is in contact with the inner wall of the shell (4), the shell (4) positioned on the screening part (2) is of a straight cylindrical structure, and the conveying screw (23) is in sliding contact with the inner wall of the shell (4).
5. The feeding device of the kneader convenient for screening metal impurities as claimed in claim 3, characterized in that: the ball nut (212) and the sliding sleeve (221) are fixed with the movable cover (41) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557767.2U CN209887929U (en) | 2019-04-23 | 2019-04-23 | Kneading machine feeding device convenient to screen metallic impurity |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557767.2U CN209887929U (en) | 2019-04-23 | 2019-04-23 | Kneading machine feeding device convenient to screen metallic impurity |
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| CN209887929U true CN209887929U (en) | 2020-01-03 |
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| CN201920557767.2U Active CN209887929U (en) | 2019-04-23 | 2019-04-23 | Kneading machine feeding device convenient to screen metallic impurity |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536712A (en) * | 2022-02-22 | 2022-05-27 | 武汉东湖学院 | Iron-containing impurity removing device of extruder |
| CN115194981A (en) * | 2022-07-04 | 2022-10-18 | 启东金竹橡胶制品有限公司 | Method and device for preparing carbon black compound rubber |
| CN115635612A (en) * | 2022-11-11 | 2023-01-24 | 广东汇泉联骏化学工业有限公司 | Preparation equipment and preparation method of modified flame-retardant resin |
-
2019
- 2019-04-23 CN CN201920557767.2U patent/CN209887929U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536712A (en) * | 2022-02-22 | 2022-05-27 | 武汉东湖学院 | Iron-containing impurity removing device of extruder |
| CN114536712B (en) * | 2022-02-22 | 2022-12-16 | 武汉东湖学院 | Iron-containing impurity removing device of extruder |
| CN115194981A (en) * | 2022-07-04 | 2022-10-18 | 启东金竹橡胶制品有限公司 | Method and device for preparing carbon black compound rubber |
| CN115635612A (en) * | 2022-11-11 | 2023-01-24 | 广东汇泉联骏化学工业有限公司 | Preparation equipment and preparation method of modified flame-retardant resin |
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