CN215782883U - Mixer is prevented being drawn into device - Google Patents

Abstract

The utility model provides an anti-rolling device of a stirrer, which comprises a lifting support frame, a stirring motor, a driving mechanism, a stirring assembly, a stirring barrel, a protective sleeve assembly, a height adjusting mechanism and a closed cover assembly, wherein the supporting beam is provided with the height adjusting mechanism at one end of the stirring assembly, the closed cover assembly is arranged below the height adjusting mechanism, the telescopic protective sleeve assembly is arranged between the closed cover assembly and the supporting beam, the protective sleeve assembly is sleeved outside a rotating shaft below the driving mechanism, the protective sleeve assembly comprises a protective inner sleeve and a protective outer sleeve, the upper end of the protective inner sleeve is connected with the supporting beam, the lower end of the protective inner sleeve is inserted into the protective outer sleeve, and the lower end of the protective outer sleeve is connected with the closed cover assembly. Adopt the sleeve structure that can split, can avoid the mistake to touch the pivot and be rolled into the problem, improve the security of using.

Description

Mixer is prevented being drawn into device

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of stirring equipment, in particular to an anti-rolling device of a stirrer.

[ background of the utility model ]

Coating materials, which are a generic name for liquid or solid materials that can form solid films with protective, decorative or special properties when applied to the surface of an object. Coating need adopt the mixer misce bene at the in-process of production, but the pivot of current coating mixer exposes, or sets up the bellows of resin system in the pivot and protect, and the security is lower to inconvenient dismouting is unfavorable for the cleanness of countershaft, provides a mixer and prevents rolling into the device now.

[ Utility model ] content

The utility model aims to solve the problems in the prior art, and provides an anti-rolling device for a stirring machine, which adopts a detachable sleeve structure, can avoid the problem that a rotating shaft is mistakenly touched to be rolled in, improves the use safety, and is convenient to disassemble and assemble.

In order to achieve the purpose, the utility model provides an anti-rolling device of a stirrer, which comprises a lifting support frame, a stirring motor, a driving mechanism, a stirring assembly and a stirring barrel, wherein a support beam is arranged above the lifting support frame, one side of the lifting support frame is provided with the lifting driving mechanism for driving the support beam to move up and down, the support beam is provided with the driving mechanism, one end of the driving mechanism is connected with the stirring motor, the other end of the driving mechanism is connected with the stirring assembly through a rotating shaft, the stirring assembly can extend into the stirring barrel, the anti-rolling device also comprises a protective sleeve assembly, a height adjusting mechanism and a closed cover assembly, one end of the support beam, provided with the stirring assembly, is provided with the height adjusting mechanism, the lower part of the height adjusting mechanism is provided with the closed cover assembly, a telescopic protective sleeve assembly is arranged between the closed cover assembly and the support beam, and is sleeved outside the rotating shaft below the driving mechanism, the protection cover subassembly is including protection inner skleeve and protection outer sleeve, the upper end of protection inner skleeve is connected with a supporting beam, the lower extreme of protection inner skleeve inserts in the protection outer sleeve, the lower extreme of protection outer sleeve is connected with the closed cover subassembly.

As preferred, the protection inner skleeve includes first left half sleeve, first right half sleeve, first left half sleeve, first right half sleeve's top all is equipped with first connecting seat, first connecting seat is connected with a supporting beam through a plurality of fastener, makes first left half sleeve, first right half sleeve constitute the protection inner skleeve, the protection outer skleeve includes second left half sleeve, second right half sleeve, second left half sleeve, second right half sleeve's bottom all is equipped with the second connecting seat, the second connecting seat is connected with the closed cover subassembly through a plurality of fastener, makes the protection outer skleeve is constituteed to second left half sleeve, second right half sleeve.

Preferably, still include the clamp subassembly, the clamp subassembly includes two semi-annular clamp spare, and two semi-annular clamp spare are connected mutually through the fastener and are constituteed annular clamp subassembly, the both ends symmetry of semi-annular clamp spare is equipped with the pterygoid lamina for installing the fastener, the interior week of semi-annular clamp spare is equipped with first protruding edge, the protruding edge of second from last to being equipped with down in proper order, the first sealing member of closely cooperating with the protection endotheca outer wall is installed to the inner wall on first protruding edge, the second sealing member of closely cooperating with the protection endotheca outer wall is installed to the inner wall on the protruding edge of second.

Preferably, the height adjusting mechanism comprises an installation frame, an adjusting screw rod and an adjusting nut, the installation frame is symmetrically installed on two sides of the supporting beam, a sleeve support is arranged below the installation frame, the upper end of the adjusting screw rod penetrates through the sleeve support and is provided with the adjusting nut, and the lower end of the adjusting screw rod is connected with the closed cover assembly.

Preferably, the closing cap subassembly includes fixed apron, first dodge gate lid, second dodge gate lid and prevents canceling release mechanical system, fixed apron is connected with lift actuating mechanism for the top of shutoff agitator, the center department of fixed apron has the central groove that can supply the stirring subassembly to stretch into, the feed inlet has been seted up to one side in central groove, install first dodge gate lid, the second dodge gate lid that can independently open on the feed inlet, still be equipped with a plurality of on the fixed apron and prevent canceling release mechanical system for the first dodge gate lid that prevents to open, second dodge gate lid reset and close.

The utility model has the beneficial effects that: according to the utility model, through the matching of the lifting support frame, the stirring motor, the driving mechanism, the stirring assembly, the stirring barrel, the protective sleeve assembly and the like, a detachable sleeve structure is adopted, the problem that the rotating shaft is mistakenly touched to be rolled in can be avoided, and the use safety is improved. And, protection inner skleeve, protection outer sleeve all adopt half tube-shape integrated configuration, conveniently carry out the dismouting, are convenient for clean the pivot.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic front view of an anti-entanglement unit of a mixer according to the present invention;

FIG. 2 is a left side schematic view of the height adjustment mechanism of the present invention;

FIG. 3 is a schematic structural view of the protective cover assembly of the present invention;

FIG. 4 is a schematic cross-sectional view of a protective sleeve assembly of the present invention;

fig. 5 is a schematic structural view of the reset prevention mechanism of the present invention.

[ detailed description ] embodiments

Referring to fig. 1 to 4, the anti-rolling device of the mixer of the present invention comprises a lifting support frame 10, a mixing motor 20, a driving mechanism 30, a mixing assembly 40 and a mixing barrel 50, wherein a support beam 60 is arranged above the lifting support frame 10, a lifting driving mechanism 70 for driving the support beam 60 to move up and down is arranged at one side of the lifting support frame 10, the driving mechanism 30 is arranged on the support beam 60, one end of the driving mechanism 30 is connected with the mixing motor 20, the other end of the driving mechanism is connected with the mixing assembly 40 through a rotating shaft, the mixing assembly 40 can extend into the mixing barrel 50, the anti-rolling device further comprises a protective sleeve assembly 5, a height adjusting mechanism 6 and a sealing cover assembly, the supporting beam 60 is provided with the height adjusting mechanism 6 at one end of the mixing assembly 40, the sealing cover assembly is arranged below the height adjusting mechanism 6, and the telescopic protective sleeve assembly 5 is arranged between the sealing cover assembly and the support beam 60, the rotating shaft below the driving mechanism 30 is sleeved with the protective sleeve assembly 5, the protective sleeve assembly 5 comprises a protective inner sleeve 51 and a protective outer sleeve 52, the upper end of the protective inner sleeve 51 is connected with the supporting beam 60, the lower end of the protective inner sleeve 51 is inserted into the protective outer sleeve 52, and the lower end of the protective outer sleeve 52 is connected with the closed cover assembly.

Further, the inner protective sleeve 51 and the outer protective sleeve 52 are made of stainless steel, the inner protective sleeve 51 includes a first left half sleeve 511 and a first right half sleeve 512, the tops of the first left half sleeve 511 and the first right half sleeve 512 are respectively provided with a first connecting seat 513, the first connecting seat 513 is connected with the supporting beam 60 through a plurality of fasteners, so that the inner protective sleeve 51 is composed of the first left half sleeve 511 and the first right half sleeve 512, the outer protective sleeve 52 includes a second left half sleeve 521 and a second right half sleeve 522, the bottoms of the second left half sleeve 521 and the second right half sleeve 522 are respectively provided with a second connecting seat 523, the second connecting seat 523 is connected with the closed hood component through a plurality of fasteners, so that the outer protective sleeve 52 is composed of the second left half sleeve 521 and the second right half sleeve 522.

Further, still include clamp subassembly 53, clamp subassembly 53 includes two semi-annular clamp parts 531, and two semi-annular clamp parts 531 are connected through the fastener and constitute annular clamp subassembly 53, the both ends symmetry of semi-annular clamp part 531 is equipped with the pterygoid lamina 532 that is used for installing the fastener, the interior week of semi-annular clamp part 531 is equipped with first protruding edge 5311, the protruding edge 5312 of second from last to down in proper order, first protruding edge 5311's inner wall is installed and is closely matched with first sealing member 533 with protection inner sleeve 51 outer wall mutually, the protruding second sealing member 534 who closely matches with protection outer sleeve 52 outer wall is installed along the inner wall of 5312 of second.

Further, the height adjusting mechanism 6 comprises a mounting frame 61, an adjusting screw 62 and an adjusting nut 63, the mounting frame 61 is symmetrically mounted on two sides of the support beam 60, a sleeve support 611 is arranged below the mounting frame 61, the upper end of the adjusting screw 62 penetrates through the sleeve support 611 and is provided with the adjusting nut 63, and the lower end of the adjusting screw 62 is connected with the closed cover assembly.

Further, the closing cap subassembly includes fixed apron 1, first dodge gate lid 2, second dodge gate lid 3 and prevents canceling release mechanical system 4, fixed apron 1 is connected with lift actuating mechanism 70 for the top of shutoff agitator 50, the center department of fixed apron 1 has the central groove that can supply stirring subassembly 40 to stretch into, feed inlet 11 has been seted up to one side in central groove, install first dodge gate lid 2, the second dodge gate lid 3 that can independently open on the feed inlet 11, still be equipped with a plurality of on the fixed apron 1 and prevent canceling release mechanical system 4 for the first dodge gate lid 2 that prevents to open, second dodge gate lid 3 and reset and close. Specifically, first dodge gate lid 2, second dodge gate lid 3 are connected with fixed apron 1 through a plurality of hinge respectively, first dodge gate lid 2, second dodge gate lid 3 can independently overturn in the top of feed inlet 11 to open or seal feed inlet 11. Two movable door covers which can be independently opened or closed are arranged at the opening part of the sealing cover component, the top of the stirring barrel is in a sealed state in the operation process, when materials need to be added or the stirring condition needs to be checked, only the corresponding movable door cover needs to be opened, the opening is small, and the diffusion of VOC gas can be effectively reduced; the additional defense resetting mechanism can limit the movable door cover, and the opened door cover is prevented from being closed accidentally.

Further, referring to fig. 5, in this embodiment, the anti-reset mechanism 4 includes a fixed bracket 41 and an anti-falling rotating arm 42, the bottom of the fixed bracket 41 is mounted on the fixed cover plate 1, the top of the fixed bracket is provided with a mounting slot 411, one end of the anti-falling rotating arm 42 is hinged to the mounting slot 411, the other end of the anti-falling rotating arm is provided with a clamping foot 422, one side of the mounting slot 411 facing the feed port 11 is provided with a limiting support surface 410, and the other side is provided with a limiting stopper 412.

The working process of the utility model is as follows:

the utility model relates to an anti-rolling device of a stirrer, which adjusts the relative position of a closed cover component through a height adjusting mechanism 6 according to the height requirement of a stirring barrel 50 before use, and during the use process, firstly, the stirring barrel 50 is pushed to the position right below a stirring component 40, then, a lifting driving mechanism 70 provided with a power source operates to control a supporting beam 60, the closed cover component and the stirring component 40 to synchronously move downwards until the closed cover component is pressed on the top of the stirring barrel 50. After 11 feeding materials through feed inlet, start agitator motor 20, stir the operation through stirring subassembly 40 to the material, lag subassembly 5 can protect the countershaft, avoids appearing being rolled into the problem because of unexpected touching. When the materials are required to be added or the stirring condition is checked, only the corresponding movable door cover needs to be opened. After the stirring is completed, the supporting beam 60, the closed cover assembly and the stirring assembly 40 are controlled to synchronously move upwards through the lifting driving mechanism 70, and then the stirring barrel can be pushed out.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims (5)

1. The utility model provides a device is prevented rolling into by mixer, this mixer includes lift support frame (10), agitator motor (20), actuating mechanism (30), stirring subassembly (40) and agitator (50), the top of lift support frame (10) is equipped with a supporting beam (60), one side of lift support frame (10) is equipped with lift actuating mechanism (70) that is used for driving a supporting beam (60) to reciprocate, install actuating mechanism (30) on supporting beam (60), the one end and agitator motor (20) of actuating mechanism (30) link to each other, and stirring subassembly (40) is connected through the pivot to the other end, in stirring subassembly (40) can stretch into agitator (50), its characterized in that: still include protective sleeve subassembly (5), height control mechanism (6) and close the cover subassembly, it is equipped with height control mechanism (6) that supporting beam (60) set up stirring subassembly (40) one end, the below of height control mechanism (6) is installed and is closed the cover subassembly, install telescopic protective sleeve subassembly (5) between closed cover subassembly and supporting beam (60), actuating mechanism (30) below pivot outside is located to protective sleeve subassembly (5) cover, protective sleeve subassembly (5) are including protective inner skleeve (51) and protective outer sleeve (52), the upper end of protective inner skleeve (51) is connected with supporting beam (60), insert in protective outer sleeve (52) the lower extreme of protective inner skleeve (51), the lower extreme of protective outer sleeve (52) is connected with the closed cover subassembly.

2. A mixer anti-wind up apparatus as claimed in claim 1, wherein: the protective inner sleeve (51) comprises a first left half sleeve (511) and a first right half sleeve (512), the top parts of the first left half sleeve (511) and the first right half sleeve (512) are respectively provided with a first connecting seat (513), the first connecting seat (513) is connected with the supporting beam (60) through a plurality of fasteners, so that the first left half sleeve (511) and the first right half sleeve (512) form a protective inner sleeve (51), the protective outer sleeve (52) comprises a second left half sleeve (521) and a second right half sleeve (522), the bottoms of the second left half sleeve (521) and the second right half sleeve (522) are respectively provided with a second connecting seat (523), the second connecting seat (523) is connected with the closed cover component through a plurality of fasteners, so that the second left half sleeve (521) and the second right half sleeve (522) form a protective outer sleeve (52).

3. A mixer anti-wind up apparatus as claimed in claim 1, wherein: still include clamp subassembly (53), clamp subassembly (53) include two semi-annular clamp spare (531), and two semi-annular clamp spare (531) are connected through the fastener and are formed annular clamp subassembly (53), the both ends symmetry of semi-annular clamp spare (531) is equipped with pterygoid lamina (532) that are used for installing the fastener, the internal week of semi-annular clamp spare (531) is equipped with first protruding edge (5311), the protruding edge of second (5312) from last to down in proper order, first protruding inner wall along (5311) is installed and is closely matched with first sealing member (533) with protection inner sleeve (51) outer wall, the protruding inner wall along (5312) of second is installed and is closely matched with second sealing member (534) with protection outer sleeve (52) outer wall mutually.

4. A mixer anti-wind up apparatus as claimed in claim 1, wherein: the height adjusting mechanism (6) comprises an installation frame (61), an adjusting screw rod (62) and an adjusting nut (63), wherein the installation frame (61) is symmetrically installed on two sides of the supporting beam (60), a sleeve support (611) is arranged below the installation frame (61), the upper end of the adjusting screw rod (62) penetrates through the sleeve support (611) and is provided with the adjusting nut (63), and the lower end of the adjusting screw rod (62) is connected with the closed cover component.

5. A mixer anti-wind-up apparatus as claimed in any one of claims 1 to 4, wherein: the closing cap subassembly includes fixed apron (1), first dodge gate lid (2), second dodge gate lid (3) and prevents canceling release mechanical system (4), fixed apron (1) is connected with lift actuating mechanism (70) for the top of shutoff agitator (50), the center department of fixed apron (1) has the central groove that can supply stirring subassembly (40) to stretch into, feed inlet (11) have been seted up to one side in central groove, install first dodge gate lid (2), the second dodge gate lid (3) that can independently open on feed inlet (11), still be equipped with a plurality of on fixed apron (1) and prevent canceling release mechanical system (4) for prevent that first dodge gate lid (2), the second dodge gate lid (3) of opening from closing.

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