CN211868288U

CN211868288U - Opening and closing assembly for internal mixer mixing chamber

Info

Publication number: CN211868288U
Application number: CN201922456994.9U
Authority: CN
Inventors: 董斌; 李皓; 陈为蔚; 韩斌; 徐鑫; 王静
Original assignee: Nanjing Guanxu New Materials Technology Co ltd
Current assignee: Nanjing Guanxu New Materials Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-06
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an internal mixer mixing chamber is with subassembly that opens and shuts relates to internal mixer technical field, for solving the guarantee performance that opens and shuts that current internal mixer mixing chamber can not be fine, the performance of structure is not perfect enough problem yet. Side fixed plate is installed to one side of bottom fixed bolster top, second side mount is installed to the opposite side of bottom fixed bolster top, the transmission is installed to the inboard of second side mount and is supported the fixed block, the inboard that the transmission supported the fixed block is installed the fixed bolster, install the mixing chamber between side fixed plate and the fixed bolster, the internally mounted of mixing chamber has inside (mixing) shaft, and inside (mixing) shaft is provided with two, vertical support frame, two are all installed to the both sides of mixing chamber rear end install the fixed cover of installation between the vertical support frame.

Description

Opening and closing assembly for internal mixer mixing chamber

Technical Field

The utility model relates to an internal mixer technical field specifically is an internal mixer mixing chamber is with subassembly that opens and shuts.

Background

The closed rubber mixing machine is called as internal mixer, also called as kneading machine, and is mainly used for plastication and mixing of rubber. The internal mixer is a machine which is provided with a pair of rotors with specific shapes and which relatively rotate, and plastifies and mixes polymer materials in a clearance manner under a closed state with adjustable temperature and pressure, 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, and after a Banbury (Benbury) type internal mixer really appears in 1916, the power of the internal mixer is gradually known, and the internal mixer shows a series of excellent characteristics compared with an open mixer in the rubber mixing process, such as: the mixing capacity is large, the time is short, and the production efficiency is high; the dust flying is better overcome, the loss of the compounding agent is reduced, and the product quality and the working environment are improved; the operation is safe and convenient, and the labor intensity is reduced; is beneficial to realizing mechanical and automatic operation, etc. Therefore, the appearance of internal mixers is an important achievement of rubber machinery, is still a typical important device in plastication and mixing till now, and is continuously developed and perfected.

However, the existing banburying chamber of the banburying machine cannot well guarantee the opening and closing performance, and the structural performance is not complete enough; therefore, the existing requirements are not met, and an opening and closing assembly for an internal mixing chamber of an internal mixer is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an internal mixer mixing chamber is with subassembly that opens and shuts to solve the guarantee performance that can not be fine of the current internal mixer mixing chamber that proposes in the above-mentioned background art, the performance of structure is not perfect enough problem yet.

In order to achieve the above object, the utility model provides a following technical scheme: an opening and closing component for an internal mixer mixing chamber comprises a bottom fixed supporting plate, a side edge fixing plate is arranged on one side above the bottom fixed supporting plate, a second side edge fixing frame is arranged on the other side above the bottom fixed supporting plate, and the side fixing plate and the second side fixing frame are fixedly connected with the bottom fixing support plate, the inner side of the second side fixing frame is provided with a transmission support fixing block, the inner side of the transmission support fixing block is provided with a fixing support frame, and the fixed support frame is fixedly connected with the transmission support fixed block, an internal mixing chamber is arranged between the side fixing plate and the fixed support frame, an internal stirring shaft is arranged in the internal mixing chamber, and the internal stirring shaft is provided with two stirring shafts, the two sides of the rear end of the mixing chamber are respectively provided with a vertical support frame, an installation fixing cover is arranged between the vertical support frames, and the installation fixing cover is connected with the vertical support frames through bolts.

Preferably, a fixed limiting shaft is installed below one side of the internal mixing chamber and is rotatably connected with the side fixing plate.

Preferably, the inside of fixed stay frame is provided with the internally mounted cover, the internally mounted of internally mounted cover has the rotation motor, and rotates the motor and pass through the screw connection with fixed stay frame.

Preferably, the inside of second side mount is provided with the installation fixed slot, the internally mounted of installation fixed slot has the main motor that rotates, and the output shaft and the transmission of main motor that rotates support the fixed block transmission and be connected.

Preferably, the middle position department of the inside upper end of the fixed cover of installation installs electric telescopic handle, and electric telescopic handle passes through bolted connection with the fixed cover of installation, the inside of the fixed cover of installation is provided with the inside fixed slot.

Preferably, the fixed sealing cover is installed below the electric telescopic rod, side clamping blocks are arranged on two sides of the lower end of the fixed sealing cover, a sealing fixing pad is installed in the middle of the lower end of the fixed sealing cover, and the sealing fixing pad is connected with the fixed sealing cover in a sticking mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install main rotation motor, can drive the banburying chamber and carry out the rotation to a certain extent, can seal the banburying chamber through fixed sealing lid after the banburying chamber rotates, can be better the guarantee banburying chamber open and shut performance, the flexibility is higher, can be better the guarantee performance of adjusting, solved current banburying machine banburying chamber can not be fine the guarantee performance of opening and shutting, the problem that the performance of structure is not perfect yet;

2. the utility model discloses an install vertical support frame, the holistic support performance of guarantee that can be better, the rotation stability performance of banburying room has also obtained better guarantee, and holistic practicality is higher, through installing the fixed cover of installation, the installation performance that contains the guarantee subassembly that opens and shuts that can be better.

Drawings

FIG. 1 is a front view of an opening and closing assembly for an internal mixing chamber of an internal mixer of the present invention;

FIG. 2 is a cross-sectional view of the opening and closing assembly for the banbury mixer mixing chamber of the present invention;

fig. 3 is a sectional view of the fixing cover of the present invention.

In the figure: 1. the bottom is fixed with a supporting plate; 2. side fixing plates; 3. a second side edge fixing frame; 4. a transmission support fixing block; 5. fixing a support frame; 6. an internal mixing chamber; 7. an internal stirring shaft; 8. a vertical support frame; 9. installing a fixed cover; 10. fixing a limiting shaft; 11. an inner mounting sleeve; 12. rotating the motor; 13. installing a fixed groove; 14. a main rotating motor; 15. an inner fixing groove; 16. an electric telescopic rod; 17. fixing the sealing cover; 18. side clamping blocks; 19. and sealing the fixed cushion.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an opening and closing component for an internal mixing chamber of an internal mixer comprises a bottom fixed support plate 1, wherein a side fixed plate 2 is installed on one side above the bottom fixed support plate 1, a second side fixed frame 3 is installed on the other side above the bottom fixed support plate 1, the side fixed plate 2 and the second side fixed frame 3 are fixedly connected with the bottom fixed support plate 1, the connection performance is more stable and perfect, the stability is higher, a transmission support fixed block 4 is installed on the inner side of the second side fixed frame 3, a fixed support frame 5 is installed on the inner side of the transmission support fixed block 4, the fixed support frame 5 is fixedly connected with the transmission support fixed block 4, an internal mixing chamber 6 is installed between the side fixed plate 2 and the fixed support frame 5, an internal mixing shaft 7 is installed inside the internal mixing chamber 6, two internal mixing shafts 7 are arranged, and vertical, install the fixed cover of installation 9 between two vertical support frame 8, and the fixed cover of installation 9 passes through bolted connection with vertical support frame 8, the performance that opens and shuts of guarantee mixing chamber 6 that can be better, and structural performance is more perfect.

Further, fixed spacing axle 10 is installed to the below of banburying room 6 one side, and fixed spacing axle 10 rotates with side fixed plate 2 to be connected, and transmission performance is better, guarantee pivoted stability ability that can be better.

Further, the inside of the fixed support frame 5 is provided with an internal mounting sleeve 11, the internal mounting of the internal mounting sleeve 11 is provided with a rotating motor 12, the rotating motor 12 is connected with the fixed support frame 5 through screws, and the mounting and the dismounting are more convenient and rapid.

Further, the inside of second side mount 3 is provided with installation fixed slot 13, and the internally mounted of installation fixed slot 13 has main motor 14 that rotates, and main output shaft and the transmission of rotating motor 14 support 4 transmissions of fixed block and be connected, and transmission performance is more stable perfect, and the practicality is higher.

Further, electric telescopic handle 16 is installed to the intermediate position department of the inside upper end of cover 9 fixed in the installation, and electric telescopic handle 16 passes through bolted connection with the fixed cover 9 of installation, and the inside of the fixed cover 9 of installation is provided with inside fixed slot 15, guarantee installation fixity that can be better, and structural performance is more perfect.

Further, fixed sealed lid 17 is installed to electric telescopic handle 16's below, and the both sides of fixed sealed lid 17 lower extreme all are provided with side fixture block 18, and sealed fixed bolster 19 is installed to fixed sealed lid 17 lower extreme intermediate position department, and sealed fixed bolster 19 pastes with fixed sealed lid 17 and is connected, and the connectivity is more stable perfect, can not take place the matter along with the increase of live time and change.

The working principle is as follows: during the use, start main motor 14 that rotates, main output shaft that rotates motor 14 drives the transmission and supports fixed block 4 and fix the support frame 5 and rotate, the support rotation performance of guarantee opposite side that fixed spacing axle 10 can be better, rotate ninety degrees after closing fixed spacing axle 10, start electric telescopic handle 16, electric telescopic handle 16 begins to stretch out and draw back, electric telescopic handle 16 stretches out and draws back and drives the fixed sealed lid 17 downstream to the upper end of banburying chamber 6, the performance of borduring in the guarantee outside that side fixture block 18 can be better, sealed fixed bolster 19 can be better the sealing performance of guarantee banburying chamber 6, holistic opening and shutting performance is more perfect, and the structure is simpler, can rotate motor 12 through the start, the output shaft that rotates motor 12 drives inside (mixing) shaft 7 and rotates, the banburying performance of guarantee banburying machine that can be better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an internal mixer mixing chamber is with subassembly that opens and shuts, includes bottom fixed support board (1), its characterized in that: side fixed plate (2) is installed to one side of bottom fixed bolster (1) top, second side mount (3) is installed to the opposite side of bottom fixed bolster (1) top, and side fixed plate (2) and second side mount (3) and the equal fixed connection of bottom fixed bolster (1), transmission support fixed block (4) are installed to the inboard of second side mount (3), fix the support frame (5) are installed to the inboard of transmission support fixed block (4), and fix the support frame (5) and transmission support fixed block (4) fixed connection, install mixing shaft chamber (6) between side fixed plate (2) and fix the support frame (5), the internally mounted of mixing shaft chamber (6) has inside (mixing) shaft (7), and inside (7) are provided with two, vertical support frame (8) are all installed to the both sides of mixing chamber (6) rear end, and a mounting and fixing cover (9) is mounted between the two vertical support frames (8), and the mounting and fixing cover (9) is connected with the vertical support frames (8) through bolts.

2. The opening and closing assembly for the internal mixing chamber of the internal mixer as claimed in claim 1, wherein: and a fixed limiting shaft (10) is installed below one side of the internal mixing chamber (6), and the fixed limiting shaft (10) is rotatably connected with the side fixing plate (2).

3. The opening and closing assembly for the internal mixing chamber of the internal mixer as claimed in claim 1, wherein: the inside of fixed stay frame (5) is provided with internally mounted cover (11), the internally mounted of internally mounted cover (11) has rotation motor (12), and rotates motor (12) and pass through the screw connection with fixed stay frame (5).

4. The opening and closing assembly for the internal mixing chamber of the internal mixer as claimed in claim 1, wherein: the inside of second side mount (3) is provided with installation fixed slot (13), the internally mounted of installation fixed slot (13) has main rotation motor (14), and the output shaft and the transmission of main rotation motor (14) support fixed block (4) transmission and be connected.

5. The opening and closing assembly for the internal mixing chamber of the internal mixer as claimed in claim 1, wherein: electric telescopic handle (16) are installed to the intermediate position department of the inside upper end of installation fixed cover (9), and electric telescopic handle (16) pass through bolted connection with installation fixed cover (9), the inside of installation fixed cover (9) is provided with inside fixed slot (15).

6. An opening and closing assembly for an internal mixing chamber of an internal mixer according to claim 5, characterized in that: fixed sealing cover (17) is installed to the below of electric telescopic handle (16), both sides of fixed sealing cover (17) lower extreme all are provided with side fixture block (18), sealed fixed bolster (19) are installed to fixed sealing cover (17) lower extreme intermediate position department, and sealed fixed bolster (19) are pasted with fixed sealing cover (17) and are connected.