CN114851422A - Novel internal mixer filler is supplementary device - Google Patents
Novel internal mixer filler is supplementary device Download PDFInfo
- Publication number
- CN114851422A CN114851422A CN202210471538.5A CN202210471538A CN114851422A CN 114851422 A CN114851422 A CN 114851422A CN 202210471538 A CN202210471538 A CN 202210471538A CN 114851422 A CN114851422 A CN 114851422A
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- Prior art keywords
- box
- material pressing
- fixedly connected
- intermittent
- transmission
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
Abstract
The invention discloses a novel internal mixer filler auxiliary device which comprises a material pressing box, wherein a driving motor is installed at the top of the material pressing box, an output shaft of the material pressing box is fixedly connected with a transmission rod, a first bevel gear is fixedly connected to the outer surface of the transmission rod, a second bevel gear is meshed with the outer surface of the first bevel gear through teeth, a reciprocating screw rod is rotatably installed in an inner cavity of the material pressing box, a screw nut is sleeved on the outer surface of the reciprocating screw rod in a threaded manner, a transmission sleeve is sleeved on the outer side of the bottom of the screw nut, and an intermittent blanking mechanism is arranged on the outer surface of the transmission sleeve and close to a material storage box. The device achieves the purpose of intermittent blanking through the intermittent blanking mechanism, meanwhile, the dust overflowing from the discharge hole is reintroduced into the material pressing box through the cooperation among the fan, the filter screen, the partition plate and the torsion spring, and in addition, the wind power coming out of the air outlet of the dust suction box can blow the materials on the material pressing plate under the action of the blowing mechanism, so that the falling of the materials is accelerated, and the popularization of the device is improved.
Description
Technical Field
The invention relates to the technical field of plastic particle processing, in particular to a novel internal mixer filler auxiliary device.
Background
An internal mixer, also known as kneading machine, mainly used for plasticating and mixing rubber is a mechanical equipment which is provided with a pair of rotors with specific shapes and rotating relatively and used for plasticating and mixing polymer materials in a clearance manner under a closed state with adjustable temperature and pressure, and mainly comprises an internal mixing chamber, the rotors, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a machine base and the like.
The prior feeding and pressing device has the following technical defects when in use: because the material is the softer plastic granules mostly, current reinforced press device generally does not all realize intermittent type reinforced, and then can lead to the material to add too much, has reduced the quality of device production, and no matter the material is when feeding or unloading simultaneously, all can produce a large amount of dusts, the polluted environment, in view of this, we provide a novel banbury mixer filler auxiliary device.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, intermittent feeding is not easy to realize, so that the quality is influenced by adding too much materials at one time and dust is easy to generate to pollute the environment when the materials are loaded and unloaded, and provides a novel internal mixer filling auxiliary device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel internal mixer filler auxiliary device comprises a material pressing box, wherein a storage box is fixedly connected to one side of the material pressing box, the inner cavity of the storage box is communicated with the inner cavity of the material pressing box, a dust suction box is fixedly arranged at the top of the material pressing box and close to the storage box, a dust suction mechanism is arranged inside the dust suction box, a driving motor is arranged at the top of the material pressing box, an output shaft of the driving motor is fixedly connected with a transmission rod, a first bevel gear is fixedly connected to the outer surface of the transmission rod, a second bevel gear is meshed to the outer surface of the first bevel gear through teeth, a reciprocating screw rod is rotatably arranged in the inner cavity of the material pressing box, the upper end of the reciprocating screw rod penetrates through the material pressing box and is coaxially fixed with the second bevel gear, a screw nut is sleeved on the outer surface of the reciprocating screw rod, a transmission sleeve is sleeved on the outer side of the bottom of the screw nut, and a material pressing plate is fixedly arranged at the bottom of the transmission sleeve, an intermittent blanking mechanism is arranged on the outer surface of the transmission sleeve and close to the material storage box;
the intermittent blanking mechanism comprises a C-shaped rod fixedly sleeved on the transmission sleeve, an intermittent transmission rack is fixedly connected to the position, close to the material storage box, of the C-shaped rod, an intermittent transmission gear is meshed to one side of the intermittent transmission rack, an intermittent partition plate is fixedly mounted to one side of the intermittent transmission gear through a rotating shaft, and purging mechanisms are arranged on two sides of the C-shaped rod;
the blowing mechanism comprises sliding racks respectively erected on two sides of the C-shaped rod, a transmission gear is meshed on one side of each sliding rack, a turnover plate is fixedly connected to one side of the transmission gear through a rotating shaft and is installed on the material pressing box through the rotating shaft, and one end of the turnover plate is in sliding contact with a gas outlet of the dust collection box.
Preferably, an unloading sleeve is fixedly mounted on one side of the intermittent partition plate, an unloading rod is connected to an inner cavity of the unloading sleeve in a sliding mode, an expansion spring one end is fixedly connected with the unloading rod, a feed inlet is formed in the top of the storage box, a baffle is connected to the bottom of the inner cavity of the storage box in a sliding mode, expansion springs are fixedly connected to the inner wall of the unloading sleeve and the bottom of the inner cavity of the storage box respectively, one end of the unloading rod is fixedly connected with the expansion springs, and one side of the baffle is fixedly connected with the expansion springs.
Preferably, dust absorption mechanism installs the fan at the suction box including rotating, fan one end and transfer line fixed connection, the filter screen is all installed to the suction box and be located the fan both sides, the suction box air intake is close to the feed inlet, the suction box inner chamber rotates through the pivot and installs baffle and pivot surface winding and have the torsional spring, the torsional spring both ends respectively with baffle and suction box fixed connection.
Preferably, the inner cavity of the material pressing box is respectively provided with a sliding groove for the intermittent transmission rack and the sliding rack to slide.
Preferably, the cross section of the pressure plate is conical, and the top of the pressure plate is a smooth curved surface.
Preferably, the bottom of the material pressing box is provided with a connecting block, and transparent observation windows are arranged on the front end face and the rear end face of the material storage box.
Compared with the prior art, the invention provides a novel internal mixer filling auxiliary device, which has the following beneficial effects:
1. the invention drives the material pressing plate to lift through the matching of the driving motor, the transmission rod, the first bevel gear, the second bevel gear reciprocating screw rod and the transmission sleeve, realizes the material pressing operation, and utilizes the matching between the transmission sleeve and the C-shaped rod to drive the intermittent blanking, thereby avoiding the problem of excessive material feeding and improving the product quality.
2. The turnover plate is driven to rotate by the matching among the transmission sleeve, the C-shaped rod, the sliding rack and the transmission gear, and then wind power from the air outlet of the dust suction box is guided into the material pressing box, so that the blowing of the material on the material pressing plate is realized, and the practicability of the device is further improved.
3. The invention drives the fan to rotate by matching the driving motor with the transmission rod, sucks dust generated in the working process of the device into the dust collection box, and leads the dust into the material pressing box again by matching the torsional spring with the partition plate, thereby realizing the functions of saving resources and protecting the environment and further improving the practicability of the device.
The device achieves the purpose of intermittent blanking through the intermittent blanking mechanism, meanwhile, the dust overflowing from the discharge hole is reintroduced into the material pressing box through the cooperation among the fan, the filter screen, the partition plate and the torsion spring, and in addition, the wind power coming out of the air outlet of the dust suction box can blow the materials on the material pressing plate under the action of the blowing mechanism, so that the falling of the materials is accelerated, and the popularization of the device is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a half-section structure according to the present invention;
FIG. 3 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;
FIG. 4 is a schematic front sectional view of the present invention;
FIG. 5 is an enlarged schematic view of the area B in FIG. 4 according to the present invention;
fig. 6 is a schematic partial cross-section of the present invention.
In the figure: 1. pressing the material box; 2. connecting blocks; 3. a drive motor; 4. a transmission rod; 5. a dust collection box; 51. a fan; 52. a filter screen; 53. a partition plate; 54. a torsion spring; 6. a material storage box; 7. a feed inlet; 8. a transparent viewing window; 9. a first bevel gear; 10. a second bevel gear; 11. a reciprocating screw rod; 12. a drive sleeve; 13. a material pressing plate; 14. a C-shaped rod; 15. an intermittent drive rack; 16. an intermittent drive gear; 17. an intermittent spacer; 18. blanking sleeves; 19. a tension spring; 20. a blanking rod; 21. a baffle plate; 22. a sliding rack; 23. a transmission gear; 24. and (5) turning over the plate.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-6, a novel internal mixer filler auxiliary device, includes the pressure workbin, pressure workbin one side fixedly connected with storage case, storage case inner chamber with press workbin inner chamber intercommunication each other, press workbin top and be close to the position fixed mounting of storage case and have the suction box, the inside dust absorption mechanism that is provided with of suction box, press workbin top installation driving motor and its output shaft fixedly connected with transfer line, transfer line surface fixedly connected with first bevel gear, first bevel gear surface has second bevel gear through tooth meshing, the pressure workbin inner chamber rotates and installs reciprocal lead screw, reciprocal lead screw upper end runs through the pressure workbin and is coaxial fixed with second bevel gear, reciprocal lead screw surface thread cover is equipped with screw-nut, the outside cover in screw-nut bottom is equipped with the transmission sleeve, transmission sleeve bottom fixed mounting has the pressure flitch, an intermittent blanking mechanism is arranged on the outer surface of the transmission sleeve and close to the material storage box, when the material is fed, the material storage box 6 is used for filling the material into the material pressing box 1, the driving motor 3 is started to drive the transmission rod 4 to rotate, the transmission rod 4 drives the reciprocating screw rod 11 to rotate through the mutual meshing of the first bevel gear 9 and the second bevel gear 10, the reciprocating screw rod 11 drives the material pressing plate 13 to move up and down through the transmission sleeve 12 in threaded connection, and then the material pressing operation is realized;
the intermittent blanking mechanism comprises a C-shaped rod 14 fixedly sleeved on a transmission sleeve 12, an intermittent transmission rack 15 is fixedly connected to the position, close to the material storage box 6, of the C-shaped rod 14, an intermittent transmission gear 16 is meshed on one side of the intermittent transmission rack 15, an intermittent partition plate 17 is fixedly installed on one side of the intermittent transmission gear 16 through a rotating shaft, and purging mechanisms are arranged on two sides of the C-shaped rod 14. As the C-shaped rod 14 is fixedly sleeved on the transmission sleeve 12, when the transmission sleeve 12 drives a material pressing plate 13 to descend for pressing, the C-shaped rod 14 drives the intermittent transmission gear 16 to rotate anticlockwise through the intermittent transmission rack 15, so as to drive the intermittent partition plate 17 to close a connecting port between the material storage box 6 and the material pressing box 1, the material is prevented from continuously falling, after pressing is finished, the C-shaped rod 14 moves upwards along with the transmission sleeve 12, and then drives the intermittent transmission gear 16 to rotate clockwise through the intermittent transmission rack 15, so that the intermittent partition plate 17 is opened, the material is fed again, so that intermittent filling of the internal mixer is realized, and the influence on the production effect caused by excessive one-time discharging is avoided;
the blowing mechanism comprises sliding racks 22 respectively erected on two sides of a C-shaped rod 14, a transmission gear 23 is meshed on one side of each sliding rack 22, a turnover plate 24 is fixedly connected to one side of the transmission gear 23 through a rotating shaft, the turnover plate 24 is rotatably installed on the material pressing box 1 through the rotating shaft, one end of the turnover plate 24 is in sliding contact with a gas outlet of the dust collection box 5, in the filling process, a part of materials which are not prone to falling can be inevitably accumulated on the material pressing plate 13, when the C-shaped rod 14 moves upwards, the transmission gear 23 is driven to rotate anticlockwise through the sliding racks 22, the transmission gear 23 drives the turnover plate 24 to upwards overturn for a certain number of degrees through the rotating shaft, and then air flowing out of the gas outlet of the dust collection box 5 can be guided into the material pressing box 1 under the effect of the turnover plate 24 to blow the materials on the material pressing plate 13, and further the practicability of the device is improved.
Example two
As shown in fig. 2-5, this embodiment is substantially the same as embodiment 1, preferably, a blanking sleeve is fixedly installed on one side of the intermittent partition, a blanking rod is slidably connected to an inner cavity of the blanking sleeve, a blanking rod is fixedly connected to one end of the expansion spring, a feeding port is formed in the top of the storage box, a baffle is slidably connected to the bottom of the inner cavity of the storage box, expansion springs are fixedly connected to the inner wall of the blanking sleeve and the bottom of the inner cavity of the storage box, respectively, one end of the blanking rod is fixedly connected to the expansion spring, and one side of the baffle is fixedly connected to the expansion spring, in actual work, when the intermittent drive gear 16 drives the intermittent partition 17 to rotate, the blanking sleeve 18 cooperates with the blanking rod 20 to collide with the material in the storage box 6, so as to avoid the material from "bridging", and furthermore, because the baffle 21 is slidably connected to the storage box 6 through the expansion spring 19, when the intermittent partition 17 is closed, the baffle 21 can be driven to contract, so that the intermittent partition 17 is prevented from being blocked and closed by materials, and the practicability of the device is improved;
the dust collection mechanism comprises a fan 51 rotatably installed in a dust collection box 5, one end of the fan 51 is fixedly connected with a transmission rod 4, filter screens 52 are installed on two sides of the fan 51 of the dust collection box 5, an air inlet of the dust collection box 5 is close to a feed inlet 7, a partition plate 53 is installed in the inner cavity of the dust collection box 5 in a rotating mode through a rotating shaft, a torsion spring 54 is wound on the outer surface of the rotating shaft, two ends of the torsion spring 54 are fixedly connected with the partition plate 53 and the dust collection box 5 respectively, when the transmission rod 4 drives the fan 51 to rotate under the action of a driving motor 3, dust overflowing from the feed inlet 7 can be sucked into the dust collection box 5 by the fan 51 and falls onto the partition plate 53 under the action of the filter screens 52, and after certain weight is accumulated, the partition plate 53 can be driven to turn over and then fall into a material pressing box 1 completely, so that resources are saved and the environment is protected.
EXAMPLE III
As shown in fig. 1, 2 and 4, in this embodiment, the same as that in embodiment 1, preferably, sliding grooves for sliding the intermittent transmission rack 15 and the sliding rack 22 are respectively formed in an inner cavity of the material pressing box 1, and the transmission sleeve 12 can be limited by slidably connecting one sides of the intermittent transmission rack 15 and the sliding rack 22 with the material pressing box 1, so that the C-shaped rod 14 can be lifted more stably;
the cross section of the pressure plate 13 is set to be conical, the top of the pressure plate 13 is a smooth curved surface, and the falling of materials falling on the upper part of the pressure plate 13 can be accelerated through the arrangement;
the bottom of the material pressing box 1 is provided with a connecting block 2, the front end face and the rear end face of the material storage box 6 are respectively provided with a transparent observation window 8, the material pressing box 1 is arranged on the internal mixer through the connecting block 2, and when no material is in the material storage box 6 observed from the transparent observation window 8, the material can be correspondingly injected into the material storage box from the material inlet 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A novel internal mixer filler auxiliary device comprises a material pressing box (1) and is characterized in that one side of the material pressing box (1) is fixedly connected with a storage box (6), the inner cavity of the storage box (6) is communicated with the inner cavity of the material pressing box (1), the top of the material pressing box (1) is fixedly provided with a dust suction box (5) close to the position of the storage box (6), a dust suction mechanism is arranged inside the dust suction box (5), the top of the material pressing box (1) is provided with a driving motor (3) and an output shaft of the driving motor is fixedly connected with a transmission rod (4), the outer surface of the transmission rod (4) is fixedly connected with a first bevel gear (9), the outer surface of the first bevel gear (9) is meshed with a second bevel gear (10) through teeth, the inner cavity of the material pressing box (1) is rotatably provided with a reciprocating screw rod (11), the upper end of the reciprocating screw rod (11) penetrates through the material pressing box (1) and is coaxially fixed with the second bevel gear (10), a screw rod nut is sleeved on the outer surface of the reciprocating screw rod (11) in a threaded manner, a transmission sleeve (12) is sleeved on the outer side of the bottom of the screw rod nut, a pressure plate (13) is fixedly installed at the bottom of the transmission sleeve (12), and an intermittent blanking mechanism is arranged on the outer surface of the transmission sleeve (12) and close to the material storage box (6);
the intermittent blanking mechanism comprises a C-shaped rod (14) fixedly sleeved on the transmission sleeve (12), an intermittent transmission rack (15) is fixedly connected to the position, close to the material storage box (6), of the C-shaped rod (14), an intermittent transmission gear (16) is meshed to one side of the intermittent transmission rack (15), an intermittent partition plate (17) is fixedly mounted on one side of the intermittent transmission gear (16) through a rotating shaft, and purging mechanisms are arranged on two sides of the C-shaped rod (14);
sweep the mechanism including erectting in slip rack (22) of C type pole (14) both sides respectively, slip rack (22) one side meshing has drive gear (23), drive gear (23) one side is through pivot fixedly connected with returning face plate (24), returning face plate (24) are rotated through the pivot and are installed on pressure workbin (1), returning face plate (24) one end and suction box (5) gas outlet sliding contact.
2. The novel internal mixer filling auxiliary device according to claim 1, wherein a blanking sleeve (18) is fixedly installed on one side of the intermittent partition plate (17), a blanking rod (20) is slidably connected to an inner cavity of the blanking sleeve (18), the blanking rod (20) is fixedly connected to one end of the expansion spring (19), a feeding hole (7) is formed in the top of the storage box (6), a baffle plate (21) is slidably connected to the bottom of the inner cavity of the storage box (6), the expansion spring (19) is fixedly connected to the inner wall of the blanking sleeve (18) and the bottom of the inner cavity of the storage box (6) respectively, one end of the blanking rod (20) is fixedly connected with the expansion spring (19), and one side of the baffle plate (21) is fixedly connected with the expansion spring (19).
3. The novel internal mixer filler auxiliary device according to claim 2, wherein the dust collection mechanism comprises a fan (51) rotatably mounted in a dust collection box (5), one end of the fan (51) is fixedly connected with the transmission rod (4), filter screens (52) are mounted on two sides of the fan (51) of the dust collection box (5), an air inlet of the dust collection box (5) is close to the feed inlet (7), a partition plate (53) is rotatably mounted in an inner cavity of the dust collection box (5) through a rotating shaft, and a torsion spring (54) is wound on the outer surface of the rotating shaft, and two ends of the torsion spring (54) are respectively fixedly connected with the partition plate (53) and the dust collection box (5).
4. A novel internal mixer filling auxiliary device according to claim 1, characterized in that the inner cavity of the pressing box (1) is respectively provided with a chute for the intermittent transmission rack (15) and the sliding rack (22) to slide.
5. A novel internal mixer filling auxiliary device according to claim 1, characterized in that the cross section of the pressure plate (13) is set to be conical, and the top of the pressure plate (13) is a smooth curved surface.
6. A novel internal mixer filling auxiliary device according to claim 1, characterized in that the bottom of the material pressing box (1) is provided with a connecting block (2), and the front and rear end surfaces of the material storage box (6) are provided with transparent observation windows (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210471538.5A CN114851422A (en) | 2022-04-28 | 2022-04-28 | Novel internal mixer filler is supplementary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210471538.5A CN114851422A (en) | 2022-04-28 | 2022-04-28 | Novel internal mixer filler is supplementary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114851422A true CN114851422A (en) | 2022-08-05 |
Family
ID=82635921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210471538.5A Withdrawn CN114851422A (en) | 2022-04-28 | 2022-04-28 | Novel internal mixer filler is supplementary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114851422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404554A (en) * | 2022-08-16 | 2022-11-29 | 金寨臻致丝绸有限公司 | Silkworm cocoon reeling machine with automatic cocoon supplementing function |
-
2022
- 2022-04-28 CN CN202210471538.5A patent/CN114851422A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404554A (en) * | 2022-08-16 | 2022-11-29 | 金寨臻致丝绸有限公司 | Silkworm cocoon reeling machine with automatic cocoon supplementing function |
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Application publication date: 20220805 |