CN216423088U

CN216423088U - Stirring and mixing equipment for bulk molding compound

Info

Publication number: CN216423088U
Application number: CN202122996597.8U
Authority: CN
Inventors: 范应好
Original assignee: Wuhu Jiemin New Material Technology Co ltd
Current assignee: Wuhu Jiemin New Material Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-03
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a stirring compounding equipment that bulk molding compound used, include: the stirring barrel body, the barrel cover, the driving motor, the feeding disc, the feeding pipe, the discharging pipe and the stirring mechanism; the barrel cover is covered on the top opening of the barrel body, the driving motor is fixed on the upper surface of the barrel cover, an output shaft on the driving motor vertically penetrates into the barrel body, the end part of the output shaft is fixedly connected with the stirring mechanism, the feeding disc is horizontally arranged in the middle of the output shaft, the outer side of the barrel body is communicated with a feeding pipe, the end part of the feeding pipe is positioned right above the feeding disc, and the side surface of the bottom of the barrel body is communicated with a discharging pipe; the rabbling mechanism includes: the stirring device comprises a rotating shaft, a first stirring rod and a second stirring rod; the rotating shaft is coaxially connected with the lower end of the output shaft. The bulk molding compound agitating unit among the prior art is overcome to this equipment in the use, and the raw materials directly drops into to the agitator, can't guarantee the homogeneous mixing of raw materials, and the inefficiency of stirring, the not good problem of stirring effect.

Description

Stirring and mixing equipment for bulk molding compound

Technical Field

The utility model relates to a bulk molding compound production facility technical field specifically relates to a stirring compounding equipment that bulk molding compound used.

Background

BMC is a acronym for Bulk Molding Compound, English name. BMC is a mould pressing intermediate material for manufacturing glass fiber reinforced thermosetting products by a semi-dry method, unsaturated polyester resin, low shrinkage/low profile additives, initiators, internal release agents, mineral fillers and the like are mixed into paste in advance, then thickeners, colorants and the like are added, the paste and glass fibers with different lengths are stirred in a special material kettle, and a thickening process is carried out, so that a bulk intermediate material is finally formed and can be used for mould pressing and injection molding.

However, in the use process of the existing bulk molding compound stirring device, the raw materials are directly put into the stirring barrel, so that the uniform mixing of the raw materials cannot be ensured, the stirring efficiency is low, and the stirring effect is not good.

Therefore, it is to provide a stirring compounding equipment that bulk molding compound used that can carry out distributed input to the raw materials in the use, guarantee to carry out fully and evenly mixing between the raw materials agent, guarantee stirring efficiency and effect the utility model discloses the problem that needs to solve urgently.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at overcoming bulk molding compound agitating unit among the prior art in the use, the raw materials directly drops into to the agitator, can't guarantee the homogeneous mixing of raw materials, the inefficiency of stirring, the not good problem of stirring effect to provide one kind and can carry out distributed input to the raw materials in the use, guarantee to carry out fully and evenly mixing between the raw materials agent, guarantee the stirring compounding equipment that the bulk molding compound of stirring efficiency and effect was used.

In order to achieve the above object, the utility model provides a stirring compounding equipment that bulk molding compound used, equipment includes: the stirring barrel body, the barrel cover, the driving motor, the feeding disc, the feeding pipe, the discharging pipe and the stirring mechanism; the barrel cover is covered on the top opening of the barrel body, the driving motor is fixed on the upper surface of the barrel cover, an output shaft on the driving motor vertically penetrates into the barrel body, the end part of the output shaft is fixedly connected with the stirring mechanism, the feeding disc is horizontally arranged in the middle of the output shaft, a feeding pipe is communicated and arranged on the outer side of the barrel body, the end part of the feeding pipe is positioned right above the feeding disc, and a discharging pipe is communicated and arranged on the side surface of the bottom of the barrel body; wherein the content of the first and second substances,

the rabbling mechanism includes: the stirring device comprises a rotating shaft, a first stirring rod and a second stirring rod; the pivot with the lower extreme of output shaft is coaxial continuous, the outside level of pivot is provided with many first puddlers, every the outside interval and the parallel arrangement of first puddler have many second puddlers.

Preferably, the stirring mechanism further comprises: the scraper blade, the scraper blade sets up vertically, and its middle part is fixed the tip of first puddler, just the side of scraper blade supports and leans on the inner wall of staving.

Preferably, a plurality of first through holes are uniformly formed on the first stirring rod and the second stirring rod.

Preferably, the feeding tray comprises: the output shaft penetrates through the fixed shaft and is fixedly connected with the fixed shaft, and a plurality of second through holes are uniformly formed in the disc body.

Preferably, an air purifier is further arranged on the upper surface of the barrel cover, an inlet of the air purifier is communicated with the inside of the barrel body, and an air outlet of the air purifier is arranged outside the barrel body.

Preferably, a plurality of support columns are obliquely fixed at the bottom of the barrel body, and anti-slip pads are respectively arranged at the bottoms of the support columns.

Preferably, the discharge hole of the feeding pipe is funnel-shaped.

Preferably, a threaded connection structure is arranged between the first stirring rod and the rotating shaft.

According to the above technical scheme, the utility model provides a stirring compounding equipment that bulk molding compound used is beneficial effect when using does: the feeding disc and the stirring mechanism are driven by the driving motor to rotate by taking the output shaft as a shaft, raw materials such as a compounding agent are fed onto the feeding disc from the feeding pipe, the raw materials uniformly leak from the second through hole along with the rotation of the feeding disc so as to achieve the effect of distributed feeding of the raw materials, then the raw materials and the raw rubber are uniformly stirred from multiple directions by utilizing the first stirring rod and the second stirring rod on the stirring mechanism, the stirring efficiency and effect are ensured by matching with the feeding disc, and the stirred and mixed bulk molding compound is discharged from the discharging pipe.

Other features and advantages of the present invention will be described in detail in the detailed description which follows; and the parts which are not involved in the utility model are all the same with the prior art or can be realized by adopting the prior art.

Drawings

The accompanying drawings, which 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 principles of the invention. In the drawings:

FIG. 1 is a schematic structural view of a stirring and mixing apparatus for bulk molding compound according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view showing the internal structure of a stirring and mixing apparatus for bulk molding compound according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural view of a stirring mechanism provided in a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a feeding tray provided in a preferred embodiment of the present invention.

Description of the reference numerals

1 barrel body 2 feeding pipe

3 bung 4 air purifier

5 drive motor 6 throw charging tray

7 support column 8 non-slip mat

9 stirring mechanism 10 output shaft

11 discharge pipe 601 disc body

602 second through hole 603 fixing shaft

901 first stirring rod of rotating shaft 902

903 second stirring rod 904 scraper

905 first through hole

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, inner, outer" and the like included in the terms only represent the orientation of the terms in a conventional use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.

As shown in fig. 1-4, the utility model provides a stirring compounding equipment that bulk molding compound used, equipment includes: the device comprises a stirring barrel body 1, a barrel cover 3, a driving motor 5, a feeding disc 6, a feeding pipe 2, a discharging pipe 11 and a stirring mechanism 9; the barrel cover 3 is covered on the top opening of the barrel body 1, the driving motor 5 is fixed on the upper surface of the barrel cover 3, an output shaft 10 on the driving motor 5 vertically penetrates into the barrel body 1, the end part of the output shaft is fixedly connected with the stirring mechanism 9, the feeding disk 6 is horizontally arranged in the middle of the output shaft 10, the outer side of the barrel body 1 is communicated with a feeding pipe 2, the end part of the feeding pipe 2 is positioned right above the feeding disk 6, and the side surface of the bottom of the barrel body 1 is communicated with a discharging pipe 11; wherein, the stirring mechanism 9 includes: a rotating shaft 901, a first stirring rod 902 and a second stirring rod 903; the rotating shaft 901 is coaxially connected with the lower end of the output shaft 10, a plurality of first stirring rods 902 are horizontally arranged outside the rotating shaft 901, and a plurality of second stirring rods 903 are arranged outside each first stirring rod 902 at intervals and in parallel.

In the above-mentioned solution, when the apparatus is in use, the driving motor 5 drives the batch charging tray 6 and the stirring mechanism 9 to rotate around the output shaft, so as to charge the raw materials such as the compounding ingredients from the batch charging pipe 2 onto the batch charging tray 6, and as the batch charging tray 6 rotates, the raw materials uniformly leak from the second through hole 602, so as to achieve the effect of dispersing the charged raw materials, and then the first stirring rod 902 and the second stirring rod 903 on the stirring mechanism are used to uniformly stir the raw materials and the raw rubber from multiple directions, so as to cooperate with the batch charging tray 6 to ensure the efficiency and effect of stirring, and the stirred and mixed bulk molding compound can be discharged from the discharge pipe 11.

In a preferred embodiment of the present invention, the stirring mechanism 9 further includes: and the scraper 904 is vertically arranged, the middle part of the scraper 904 is fixed at the end part of the first stirring rod 902, and the side surface of the scraper 904 is abutted against the inner wall of the barrel body 1.

In the above scheme, setting up of scraper blade 904 can stir bulk molding compound on the one hand, guarantees the effect of stirring, and on the other hand then can clear up the inner wall of staving 1, prevents to adhere to a large amount of bulk molding compound on its inner wall.

In a preferred embodiment of the present invention, a plurality of first through holes 905 are uniformly formed on the first stirring rod 902 and the second stirring rod 903.

In the above scheme, the first through hole 905 is arranged, so that the raw materials can pass through the first through hole 905 in the stirring process, and the stirring effect on the bulk molding compound raw materials can be further improved.

In a preferred embodiment of the present invention, the batch pan 6 comprises: the disc body 601 and the fixed shaft 603, the fixed shaft 603 is vertically arranged at the center of the disc body 601, the output shaft 10 penetrates through the fixed shaft 603 and is fixedly connected with the fixed shaft 603, and a plurality of second through holes 602 are uniformly arranged on the disc body 601.

In the above scheme, the tray body 601 is fixed on the output shaft 10 through the fixing shaft 603, so as to ensure that the tray body 601 rotates along with the rotation of the output shaft, thereby realizing distributed feeding of the fed raw materials, and ensuring the uniformity and effect of stirring.

The utility model discloses an in the preferred embodiment, the upper surface of bung 3 still is provided with air purifier 4, air purifier 4's entry with the inside of staving 1 is linked together, and its air outlet setting is in the outside of staving 1.

In the above scheme, in the process of stirring the raw materials, a large amount of raw material wind dust can be generated, and the air purifier 4 can absorb the raw material dust which is raised inside and is discharged after purification, so as to prevent the dust from leaking to influence the surrounding environment.

In a preferred embodiment of the present invention, the bottom of the barrel body 1 is obliquely fixed with a plurality of support pillars 7, and every bottom of the support pillars 7 is provided with a non-slip mat 8.

In the above scheme, the plurality of support columns 7 can integrally support the barrel body 1, so as to ensure the overall stability of the equipment, and the non-slip mat 8 can further improve the friction force between the bottom of the support columns 7 and the ground, so as to further improve the overall stability of the equipment.

In a preferred embodiment of the present invention, the discharge port of the feeding pipe 2 is funnel-shaped.

In the above scheme, the funnel-shaped feeding pipe 2 can be convenient for a user to put raw materials into the barrel body 1 for stirring production, so that the raw materials are prevented from leaking outwards.

In a preferred embodiment of the present invention, a screw-type connection structure is provided between the first stirring rod 902 and the rotating shaft 901.

In the above scheme, a threaded hole is formed in the rotating shaft 901, an external thread is formed in the end portion of the first stirring rod 902, and the end portion of the first stirring rod 902 can be screwed into the threaded hole, so that the first stirring rod 902 can be stably fixed, and the first stirring rod 902 can be conveniently disassembled and assembled due to the structure.

To sum up, the utility model provides a stirring compounding equipment that bulk molding compound was used can carry out distributed input to the raw materials in the use, guarantees to carry out fully and evenly mixing between the multiple raw materials agent, guarantees stirring efficiency and effect.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. A stirring and mixing device for bulk molding compounds, characterized in that it comprises: the device comprises a barrel body (1), a barrel cover (3), a driving motor (5), a feeding disc (6), a feeding pipe (2), a discharging pipe (11) and a stirring mechanism (9); the barrel cover (3) is covered on an opening at the top of the barrel body (1), the driving motor (5) is fixed on the upper surface of the barrel cover (3), an output shaft (10) on the driving motor (5) vertically penetrates into the barrel body (1), the end part of the driving motor is fixedly connected with the stirring mechanism (9), the feeding disc (6) is horizontally arranged in the middle of the output shaft (10), the outer side of the barrel body (1) is communicated with the feeding pipe (2), the end part of the feeding pipe (2) is positioned right above the feeding disc (6), and the side surface of the bottom of the barrel body (1) is communicated with the discharging pipe (11); wherein the content of the first and second substances,

the stirring mechanism (9) comprises: a rotating shaft (901), a first stirring rod (902) and a second stirring rod (903); the rotating shaft (901) is coaxially connected with the lower end of the output shaft (10), a plurality of first stirring rods (902) are horizontally arranged on the outer side of the rotating shaft (901), and a plurality of second stirring rods (903) are arranged on the outer side of each first stirring rod (902) at intervals and in parallel.

2. Stirring and mixing device for bulk moulding compounds according to claim 1, characterized in that said stirring mechanism (9) further comprises: the scraper (904) is vertically arranged, the middle of the scraper (904) is fixed at the end part of the first stirring rod (902), and the side surface of the scraper (904) abuts against the inner wall of the barrel body (1).

3. The stirring and mixing device for bulk molding compounds according to claim 1, characterized in that the first stirring rod (902) and the second stirring rod (903) are uniformly provided with a plurality of first through holes (905).

4. Stirring and mixing device for bulk molding compounds according to claim 1, characterized in that said batch pan (6) comprises: disk body (601) and fixed axle (603), the center department of disk body (601) vertically is provided with fixed axle (603), output shaft (10) run through fixed axle (603), and be in the same place rather than the rigid coupling, be provided with a plurality of second through-holes (602) on disk body (601) evenly.

5. The stirring and mixing device for the bulk molding compound as claimed in claim 1, wherein an air purifier (4) is further disposed on the upper surface of the barrel cover (3), an inlet of the air purifier (4) is communicated with the inside of the barrel body (1), and an air outlet of the air purifier is disposed outside the barrel body (1).

6. The stirring and mixing device for bulk molding compounds according to claim 1, wherein a plurality of support columns (7) are obliquely fixed at the bottom of the barrel body (1), and the bottom of each support column (7) is provided with an anti-slip pad (8).

7. Stirring and mixing device for bulk molding compounds according to claim 1, characterized in that the discharge opening of the feeding pipe (2) is funnel-shaped.

8. The stirring and mixing device for bulk molding compounds according to claim 1, wherein the first stirring rod (902) and the rotating shaft (901) are connected by a screw thread.