CN219235786U

CN219235786U - Mixing machine for processing high polymer materials

Info

Publication number: CN219235786U
Application number: CN202320842157.3U
Authority: CN
Inventors: 黄宗林; 顾邦阳; 朱志德
Original assignee: Shenzhen Jinqiaosheng Plastic Products Co ltd
Current assignee: Shenzhen Jinqiaosheng Plastic Products Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-06-23
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to the field of mixers, in particular to a mixer for processing a high polymer material. The utility model provides a mixing machine with a discharging control function for processing high polymer materials, which comprises a frame, a mixing barrel, a feeding barrel, a mixing mechanism, a discharging mechanism and a material blocking mechanism, wherein the mixing barrel is bolted to the frame, the feeding barrel is bolted to the upper part of the mixing barrel, the mixing mechanism is arranged between the feeding barrel and the mixing barrel, the discharging mechanism is arranged between the mixing barrel and the feeding barrel, and the material blocking mechanism is arranged at the lower part of the mixing barrel. Under the cooperation of motor, gear, ring gear, rotation ring and inlet pipe, can realize the effect of carrying out intermittent type unloading to the material voluntarily when mixing the material.

Description

Mixing machine for processing high polymer materials

Technical Field

The utility model relates to the field of mixers, in particular to a mixer for processing a high polymer material.

Background

The high-speed mixer is mainly used for carrying out high-efficiency uniform mixing on solid-liquid, solid-powder, powder-powder and powder-liquid. The high-speed mixer is also used in the working field of mixing polypropylene, PP+GF, PA66+GF and other materials.

According to a mixer of patent grant publication No. CN210171260U, including a casing, be equipped with the discharge gate of taking the valve in the bottom of casing, be equipped with a guide passageway in the upper portion of casing, be equipped with a guide hemisphere shell in the compounding chamber upper portion of casing under the guide passageway, be equipped with a plurality of connecting rod in the lower part periphery of guide hemisphere shell is fixed, each the inner and the outer end welding of connecting rod respectively link firmly on guide hemisphere shell lateral wall, on the casing inside wall, be equipped with a plurality of through-hole that sets up towards the guide passageway in the upper portion of the sphere lateral wall of guide hemisphere shell, be equipped with an air current nozzle that is used for blowing off the material on the bottom inside wall of the peripheral guide hemisphere shell of each through-hole respectively fixed mounting.

The above-mentioned mixer does not possess the function of control unloading speed, need to prepare unloading equipment in addition to still need special staff to control unloading equipment and carry out the operation of ration unloading, this kind of control unloading mode is comparatively inconvenient, and still consumes manpower and material resources.

In order to solve the problems in the prior art, it is necessary to design a mixing machine for processing polymer materials with a discharging control function, so as to achieve the effect of automatically controlling the discharging.

Disclosure of Invention

In order to overcome the defect that the prior art mixer does not have the function of controlling the blanking, the utility model aims to provide a mixer for processing a polymer material with the function of controlling the blanking.

The technical proposal is as follows: the utility model provides a macromolecular material processing is with mixer, includes frame, blending hopper and feedwell, and the bolt has the blending hopper in the frame, and the upper portion bolt of blending hopper has the feedwell, still including mixing mechanism, unloading mechanism and stock stop, is equipped with mixing mechanism between feedwell and the blending hopper, is equipped with unloading mechanism between blending hopper and the feedwell, and the lower part of blending hopper is equipped with the stock stop.

As a further preferable scheme, the mixing mechanism comprises a motor and a stirring rod, the bottom of the feeding barrel is provided with the motor, an output shaft of the motor rotationally penetrates through the top of the mixing barrel, and the output shaft of the motor is connected with the stirring rod.

As a further preferred scheme, the unloading mechanism is including inlet pipe, gear, collar, swivel becket and ring gear, and the top intercommunication of mixing vat has the collar, and the inside swivelling joint of collar has the swivel becket, and it has the discharge opening to open on the swivel becket, and even interval ground intercommunication has the inlet pipe between collar and the bottom of feedwell, and the inboard of swivel becket is connected with the ring gear, is connected with the gear on the output shaft of motor, and the gear is located mixing vat top to gear and ring gear meshing.

As a further preferred scheme, the stock stop is including installing frame, fixed block, connecting plate, mounting panel, wedge, slide bar and spring, and the lower part slidingtype of compounding bucket is connected with the fixed block, and the bolt of one side that the compounding bucket was kept away from to the fixed block has the connecting plate, and the bolt of lower part of compounding bucket has the installing frame, connecting plate and installing frame sliding fit, and the bolt of one side that the compounding bucket was kept away from to the installing frame has the mounting panel, and the slidingtype runs through on the mounting panel has the slide bar, and the one end of slide bar is connected with the wedge, is connected with the spring between wedge and the mounting panel, and one side of wedge is the inclined plane.

As a further preferable scheme, the stirring rod further comprises a rotating shaft and a rotating plate, wherein the rotating shaft is uniformly connected with the stirring rod at intervals, and the rotating plate is rotatably connected with the rotating shaft.

As a further preferable scheme, the stirring rod further comprises a fixing plate and a cleaning plate, wherein the fixing plate is bolted to the upper part of the stirring rod, one end of the fixing plate is connected with the cleaning plate for scraping the mixture on the inner wall of the mixing barrel, and the cleaning plate is in contact with the inner wall of the mixing barrel.

The beneficial effects are as follows: 1. through under the cooperation of motor, gear, ring gear, swivel becket and inlet pipe, can realize carrying out the effect of intermittent type unloading to the material voluntarily when mixing the material, need not to prepare equipment and manpower in addition and can control the operation of unloading to the material, effectively saved manpower and material resources.

2. Under the cooperation of pivot, rotor plate, fixed plate and clearance board, can make the supplementary puddler of rotor plate mix the material, improved mixing efficiency to the clearance board can strike off the ejection of compact of gluing on the compounding bucket inner wall, avoids the material to glue on the inner wall.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a cross-sectional view of the mounting ring of the present utility model.

Fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

Fig. 4 is a cross-sectional view of a mixing bowl according to the utility model.

Fig. 5 is a schematic perspective view of the components such as the rotating shaft and the rotating plate.

Fig. 6 is a schematic perspective view of the wedge block and the spring of the present utility model.

Reference numerals in the figures: the device comprises a 1-frame, a 101-fixed block, a 2-mixing bucket, a 3-feeding bucket, a 4-feeding pipe, a 5-motor, a 6-stirring rod, a 7-gear, an 8-mounting ring, a 9-rotating ring, a 10-gear ring, a 11-discharging hole, a 12-fixed plate, a 13-cleaning plate, a 14-rotating shaft, a 15-rotating plate, a 16-mounting frame, a 17-connecting plate, a 18-mounting plate, a 19-wedge block, a 20-sliding rod and a 21-spring.

Detailed Description

The following describes in detail the preferred embodiments of the present utility model with reference to the accompanying drawings.

Example 1

The utility model provides a macromolecular material processing is with mixer, please refer to fig. 1, including frame 1, compounding bucket 2, feedwell 3, mixing mechanism, unloading mechanism and stock stop, the bolt has compounding bucket 2 on frame 1, and the upper portion bolt of compounding bucket 2 has feedwell 3, is equipped with mixing mechanism between feedwell 3 and the compounding bucket 2, is equipped with unloading mechanism between compounding bucket 2 and feedwell 3, and the lower part of compounding bucket 2 is equipped with stock stop.

Referring to fig. 1, 2, 3 and 4, the mixing mechanism includes a motor 5 and a stirring rod 6, the motor 5 is installed at the bottom of the feeding barrel 3, an output shaft of the motor 5 rotatably penetrates through the top of the mixing barrel 2, and the stirring rod 6 is connected to an output shaft of the motor 5 through a coupling.

Referring to fig. 1, 2 and 3, the discharging mechanism comprises a feeding pipe 4, a gear 7, a mounting ring 8, a rotating ring 9 and a gear ring 10, wherein the top of the mixing barrel 2 is communicated with the mounting ring 8, the rotating ring 9 is rotatably connected to the inside of the mounting ring 8, a discharging hole 11 is formed in the rotating ring 9, the feeding pipe 4 is uniformly communicated with the bottom of the feeding barrel 3 at intervals, the gear ring 10 is connected to the inner side of the rotating ring 9, the gear 7 is connected to the output shaft of the motor 5, the gear 7 is positioned above the mixing barrel 2, and the gear 7 is meshed with the gear ring 10.

Referring to fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the material blocking mechanism comprises a mounting frame 16, a fixing block 101, a connecting plate 17, a mounting plate 18, a wedge block 19, a sliding rod 20 and a spring 21, wherein the lower part of the mixing barrel 2 is slidably connected with the fixing block 101, one side of the fixing block 101, which is far away from the mixing barrel 2, is bolted with the connecting plate 17, the lower part of the mixing barrel 2 is bolted with the mounting frame 16, the connecting plate 17 is slidably matched with the mounting frame 16, one side of the mounting frame 16, which is far away from the mixing barrel 2, is bolted with the mounting plate 18, the sliding rod 20 is slidably penetrated on the mounting plate 18, the left end of the sliding rod 20 is connected with the wedge block 19, the spring 21 is connected between the wedge block 19 and the mounting plate 18, and one side, which is close to the connecting plate 17, of the wedge block 19 is an inclined plane.

When in use, the motor 5 is started, the output shaft of the motor 5 drives the stirring rod 6 and the gear 7 to rotate, the rotating ring 9 can be driven to rotate under the cooperation of the gear 7 and the gear ring 10, the material hole on the rotating ring 9 is communicated with the feeding pipe 4, the rotating ring 9 can block the feeding pipe 4 along with the rotation of the rotating ring 9, the feeding pipe 4 can be repeatedly communicated with the discharging hole 11 and blocked by the rotating ring 9, then materials to be mixed, such as polypropylene, PP+GF, PA66+GF and the like, are put into the feeding barrel 3, and enter the feeding pipe 4 through the feeding barrel 3, automatic intermittent blanking operation can be realized under the cooperation of the rotating ring 9, the discharging hole 11 and the feeding pipe 4, no additional preparation of blanking equipment is needed, manpower and weakness are effectively saved, meanwhile, the materials to be mixed are intermittently blanked into the mixing barrel 2, the materials are quickly and efficiently mixed together in the process of rotating the stirring rod 6, after the materials are mixed, the motor 5 is turned off, the fixed block 101 is pulled outwards through the connecting plate 17, the fixed block 101 does not block the lower part of the mixing barrel 2, along with the continuous movement of the connecting plate 17, the connecting plate 17 is contacted with the inclined surface of the wedge-shaped block 19 and presses the wedge-shaped block 19 outwards, the spring 21 is compressed, after the connecting plate 17 is moved outwards to the limit and blocked by the mounting frame 16, the connecting plate 17 does not press the wedge-shaped block 19, the spring 21 is reset to drive the wedge-shaped block 19 to reversely move and reset to fix the connecting plate 17 and the fixed block 101 at the current position, then a worker takes out the materials in the mixing barrel 2, and then pulls the sliding rod 20 outwards, so that the wedge-shaped block 19 is moved outwards to not block the connecting plate 17 any more, the spring 21 is compressed, the spring 21 moves the fixed block 101 to the direction close to the mixing drum 2 through the connecting plate 17, the fixed block 101 moves back to the original position, the sliding rod 20 is released, and the spring 21 drives the wedge block 19 and the sliding rod 20 to reset, so that the mixer can be used through the operation.

Example 2

On the basis of embodiment 1, please refer to fig. 5, further comprising a rotating shaft 14 and a rotating plate 15, wherein the stirring rod 6 is uniformly and alternately connected with the rotating shaft 14, and the rotating plate 15 is rotatably connected with the rotating shaft 14.

Referring to fig. 4, the mixer further comprises a fixing plate 12 and a cleaning plate 13, wherein the fixing plate 12 is bolted to the upper portion of the stirring rod 6, one end of the fixing plate 12 away from the stirring rod 6 is connected with the cleaning plate 13 for scraping the mixture on the inner wall of the mixing drum 2, and the cleaning plate 13 is in contact with the inner wall of the mixing drum 2.

At puddler 6 pivoted in-process, puddler 6 can drive pivot 14, rotor plate 15, fixed plate 12 and clearance board 13 rotation, and under the effect of centrifugal force, rotor plate 15 can rotate on pivot 14 to can assist puddler 6 to carry out the mixed operation to the ejection of compact, clearance board 13 pivoted in-process can strike off the ejection of compact of gluing on the compounding bucket 2 inner wall simultaneously, avoids the material to glue on the inner wall.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. All equivalents and alternatives falling within the spirit of the utility model are intended to be included within the scope of the utility model. What is not elaborated on the utility model belongs to the prior art which is known to the person skilled in the art.

Claims

1. The utility model provides a macromolecular material processing is with mixer, includes frame, blending vat and feedwell, and the bolt has the blending vat in the frame, and the upper portion bolt of blending vat has the feedwell, characterized by still including mixing mechanism, unloading mechanism and stock stop, is equipped with mixing mechanism between feedwell and the blending vat, is equipped with unloading mechanism between blending vat and the feedwell, and the lower part of blending vat is equipped with the stock stop.

2. The mixer for processing high polymer materials according to claim 1, wherein the mixing mechanism comprises a motor and a stirring rod, the motor is installed at the bottom of the feeding barrel, an output shaft of the motor penetrates through the top of the mixing barrel in a rotating mode, and the stirring rod is connected to the output shaft of the motor.

3. The mixer for processing high polymer materials according to claim 2, wherein the discharging mechanism comprises a feeding pipe, a gear, a mounting ring, a rotating ring and a gear ring, the top of the mixing barrel is communicated with the mounting ring, the rotating ring is rotatably connected to the inside of the mounting ring, the rotating ring is provided with discharging holes, the feeding pipe is uniformly and alternately communicated between the mounting ring and the bottom of the feeding barrel, the inner side of the rotating ring is connected with the gear ring, the output shaft of the motor is connected with the gear, the gear is positioned above the mixing barrel, and the gear is meshed with the gear ring.

4. The mixing machine for processing high polymer materials according to claim 3, wherein the material blocking mechanism comprises a mounting frame, a fixing block, a connecting plate, a mounting plate, a wedge block, a sliding rod and a spring, wherein the fixing block is connected to the lower portion of the mixing barrel in a sliding manner, the connecting plate is bolted to one side of the fixing block far away from the mixing barrel, the mounting frame is bolted to the lower portion of the mixing barrel, the connecting plate is in sliding fit with the mounting frame, the mounting plate is bolted to one side of the mounting frame far away from the mixing barrel, the sliding rod penetrates through the mounting plate in a sliding manner, one end of the sliding rod is connected with the wedge block, the spring is connected between the wedge block and the mounting plate, and one side of the wedge block is an inclined plane.

5. The mixer for processing polymer materials according to claim 4, further comprising a rotating shaft and a rotating plate, wherein the stirring rod is uniformly and alternately connected with the rotating shaft, and the rotating plate is rotatably connected with the rotating shaft.

6. The mixer for processing high molecular materials according to claim 5, further comprising a fixing plate and a cleaning plate, wherein the fixing plate is bolted to the upper portion of the stirring rod, one end of the fixing plate is connected with the cleaning plate for scraping the mixture on the inner wall of the mixing barrel, and the cleaning plate is in contact with the inner wall of the mixing barrel.