CN215150769U

CN215150769U - Pressurized turnover type efficient falling internal mixer

Info

Publication number: CN215150769U
Application number: CN202121498802.1U
Authority: CN
Inventors: 曲洪金; 曲捷军; 于金芝
Original assignee: Dalian Yixiang Rubber & Plastic Machinery Co ltd
Current assignee: Dalian Yixiang Rubber & Plastic Machinery Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-14
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a pressurized turnover type high-efficiency novel falling internal mixer, which comprises an internal mixing box, a bottom plate and a protection mechanism arranged on the bottom plate; protection machanism includes brace table, loading board, supporting shoe, slide, bull stick, connecting plate, bracing piece, first spring and second spring, and the supporting shoe is equipped with two, and two supporting shoes symmetries set up in the loading board lower surface and the loading board is located directly over the brace table. The utility model discloses in, support the banburying box through the loading board, the connecting plate strikes through the upper and lower direction's that the movable fit who receives the loading board when the banburying box atress strikes and turns into and carries out the thrust of horizontal slip to the slide through the vibrations with the bull stick, it offsets to carry out the offset to slide horizontal slip's thrust and provides the shock attenuation buffering protective effect for the banburying box to deuterogamy first spring and second spring, prevented the banburying box because need overturn and support the easy problem of rocking of atress through the activity, the steadiness of each connection fixed department has been guaranteed.

Description

Pressurized turnover type efficient falling internal mixer

Technical Field

The utility model relates to a banbury mixer technical field, in particular to pressurization can convertible high-efficient new-type whereabouts banbury mixer.

Background

The internal rubber mixing machine is called as internal mixer for short, and is mainly used for plasticating and mixing rubber. The internal mixer is a machine which is equipped with a pair of rotors with specific shapes and can be relatively rotated, and can be used for plasticating and mixing polymer material in a clearance mode under the closed state of adjustable temperature and pressure, and is mainly formed from internal mixing chamber, rotor sealing device, feeding and pressing device, discharging device, driving device and machine base.

Convertible whereabouts banbury mixer pours the sizing material that will process in by the banbury box through the upset of turning device drive banbury box, and labour saving and time saving has improved production efficiency, and the mode that turning device adopted commonly used is realized through the flexible promotion of hydraulic equipment and hydraulic equipment clearance fit's banbury box of each other.

The flexible promotion of hydraulic equipment realizes the unloading of overturning with hydraulic equipment clearance fit's mixing box of each other under the prior art for the mixing box is in the state that the activity was supported, and the mixing box is inside the rotor to stir and is carried out the banburying often can the atress and rock, and the mixing box atress strikes the damage of warping easily under the long-term use, and each connection fixed department is also not hard up easily, and protective capacities is poor, for this reason, we propose the pressurization can overturn high-efficient new-type whereabouts banbury mixer.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, provide the high-efficient new-type whereabouts banbury mixer that can overturn of pressurization, in order to solve above-mentioned technical background through the flexible promotion of hydraulic equipment and the banburying case of hydraulic equipment clearance fit of each other realize the upset unloading, make the banburying case be in the state that the activity was supported, often meeting the atress rock when the banburying incasement portion rotor stirs to carry out the banburying, the easy deformation damage of banburying case atress impact under the long-term use, each connection fixed department is also not hard up easily, the shortcoming that protective capacities is poor.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the pressurized turnover type efficient novel falling internal mixer comprises an internal mixing box, a bottom plate and a protection mechanism arranged on the bottom plate;

protection machanism includes brace table, loading board, supporting shoe, slide, bull stick, connecting plate, bracing piece, first spring and second spring, the brace table sets up in the bottom plate upper surface and is located the banburying case below, the inside first fluting of having seted up of brace table, the supporting shoe is equipped with two, two the supporting shoe symmetry sets up in the loading board lower surface. The bearing plate is positioned right above the supporting table, the number of the sliding plates and the number of the connecting plates are two, the number of the rotating rods is four, the bottom surfaces of the two sliding plates are close to the bottom surface of the first groove, the cross sections of the supporting blocks and the sliding plates are U-shaped structures, two opposite side surfaces of each supporting block are connected with two ends of one rotating rod, two opposite side surfaces of each sliding plate are respectively connected with two ends of one rotating rod, two first rotating holes are formed in each connecting plate, a rotating rod is movably arranged in each first rotating hole, two ends of each supporting rod are respectively connected with two opposite side groove walls of the first groove, the supporting rods are movably arranged in the two sliding plates, two first springs are arranged on the peripheral side surface of the supporting rod in a surrounding manner, and one first spring is correspondingly arranged between one side surface of each sliding plate and one side groove wall of the first groove, the second spring encircles the setting in bracing piece week side, and the second spring is located between two slide opposite side surfaces, and wherein, the connecting plate can be around the skew rotation about the bull stick, and the slide can slide on the bracing piece.

Preferably, the bottom plate further comprises a machine body and a mounting assembly arranged on the machine body, and the bottom plate is arranged on the upper surface of the machine body.

Preferably, the banburying box further comprises two fixing blocks and two rotating shafts, the two fixing blocks are arranged on the upper surface of the bottom plate and are symmetrically arranged on a vertical central axis of the bottom plate, each rotating shaft is movably arranged inside one supporting table and extends to be arranged on the outer wall of the banburying box, and the rotating shafts can rotate inside the supporting table.

Preferably, the installation component includes mounting screw and packing ring, mounting screw and packing ring all are equipped with four, four mounting screw in proper order with bottom plate and organism threaded connection and close on four corners of bottom plate, every the packing ring encircles the setting respectively on a mounting screw.

Preferably, still be equipped with closure assembly and upset subassembly on the mixing box, the closure assembly includes case lid and handle, the case lid sets up in mixing box upper surface and with mixing box side surface hinged joint, the handle sets up in the case lid upper surface.

Preferably, the turnover assembly comprises a first base, a second base, a first connecting rod and a second connecting rod, the first base is arranged on the lower surface of the internal mixing box and close to the other end of the bottom of the internal mixing box, the second base is arranged on the upper surface of the base plate, the first base and the second base are both located on the horizontal central axis of the base plate, two ends of the first connecting rod are respectively connected with two opposite side surfaces of the first base, and two ends of the second connecting rod are respectively connected with two opposite side surfaces of the second base.

Preferably, the upset subassembly still includes hydraulic stem and pneumatic cylinder, hydraulic stem one end is connected with the pneumatic cylinder output, hydraulic stem and first connecting rod swing joint, pneumatic cylinder and second connecting rod swing joint, wherein, the hydraulic stem can rotate around first connecting rod, and the pneumatic cylinder can rotate around the second connecting rod.

Compared with the prior art, the utility model discloses the high-efficient new-type whereabouts banbury mixer that can convertible in pressurization has following beneficial effect:

the utility model discloses in, support the banburying box through the loading board, the connecting plate of setting on the loading board can strike the upper and lower direction's that the loading board received vibrations through the clearance fit with the bull stick when the banburying incasement portion rotor stirs and carries out the banburying atress and strike and turn into the slide and carry out the thrust of horizontal slip, it offsets to slide horizontal slip's thrust to cooperate first spring and second spring again and provides shock attenuation buffering protective effect for the banburying box, the banburying box has been prevented because need overturn and support the easy problem of rocking of atress through the activity, the steadiness of each connection fixed department has been guaranteed.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a pressurized turnover type high-efficiency novel falling internal mixer of the utility model;

FIG. 2 is a schematic view of the top view structure of the pressurized turnover type high-efficiency new falling internal mixer of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2 according to the present invention;

fig. 5 is a schematic view of the pressurized turnover type high-efficiency new falling internal mixer.

In the drawings, the components represented by the respective reference numerals are listed below:

1. banburying boxes; 2. a base plate; 3. a support table; 4. a carrier plate; 5. a support block; 6. a slide plate; 7. a rotating rod; 8. a connecting plate; 9. a support bar; 10. a first spring; 11. a second spring; 12. a body; 13. a fixed block; 14. a rotating shaft; 15. mounting screws; 16. a gasket; 17. a box cover; 18. a handle; 19. a first base; 20. a second base; 21. a first link; 22. a second link; 23. a hydraulic lever; 24. and a hydraulic cylinder.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a pressurized turnover type high-efficiency new falling internal mixer, which comprises an internal mixing box 1, a bottom plate 2 and a protection mechanism arranged on the bottom plate 2;

protection machanism includes brace table 3, loading board 4, supporting shoe 5, slide 6, bull stick 7, connecting plate 8, bracing piece 9, first spring 10 and second spring 11, and brace table 3 sets up in 2 upper surfaces of bottom plate and lies in banburying case 1 below, and brace table 3 is inside to have seted up first fluting, and supporting shoe 5 is equipped with two, and two supporting shoes 5 symmetries set up in loading board 4 lower surfaces. The bearing plate 4 is positioned right above the supporting table 3, two sliding plates 6 and two connecting plates 8 are arranged, four rotating rods 7 are arranged, the bottom surfaces of the two sliding plates 6 are close to the bottom surface of the first groove, the cross sections of the supporting blocks 5 and the sliding plates 6 are of U-shaped structures, two opposite side surfaces of each supporting block 5 are connected with two ends of one rotating rod 7, two opposite side surfaces of each sliding plate 6 are respectively connected with two ends of one rotating rod 7, two first rotating holes are arranged in each connecting plate 8, one rotating rod 7 is movably arranged in each first rotating hole, two ends of each supporting rod 9 are respectively connected with two opposite side groove walls of the first groove, the supporting rod 9 is movably arranged in the two sliding plates 6, two first springs 10 are arranged on the circumferential side surface of the supporting rod 9, one first spring 10 is correspondingly arranged between one side surface of each sliding plate 6 and one side groove wall of the first groove, the second spring 11 is arranged around the circumference side of the support rod 9, and the second spring 11 is positioned between the other side surfaces of the two sliding plates 6, wherein the connecting plate 8 can rotate around the rotating rod 7 in a left-right offset manner, and the sliding plates 6 can slide on the support rod 9.

The base plate 2 further comprises a machine body 12 and a mounting component arranged on the machine body 12, and the base plate 2 is arranged on the upper surface of the machine body 12.

The banburying box 1 further comprises two fixing blocks 13 and two rotating shafts 14, the two fixing blocks 13 are arranged on the upper surface of the bottom plate 2 and are symmetrically arranged on a vertical central axis of the bottom plate 2, each rotating shaft 14 is movably arranged inside one supporting table 3 and extends to be arranged on the outer wall of the banburying box 1, and the rotating shafts 14 can rotate inside the supporting tables 3.

The mounting assembly comprises four mounting screws 15 and four gaskets 16, the four mounting screws 15 are in threaded connection with the base plate 2 and the machine body 12 in sequence and are close to four corners of the base plate 2, and each gasket 16 is arranged on one mounting screw 15 in a surrounding mode.

Still be equipped with closing component and upset subassembly on banburying case 1, closing component includes case lid 17 and handle 18, and case lid 17 sets up in banburying case 1 upper surface and with banburying case 1 side surface hinged joint, and handle 18 sets up in case lid 17 upper surface.

The turnover component comprises a first base 19, a second base 20, a first connecting rod 21 and a second connecting rod 22, wherein the first base 19 is arranged on the lower surface of the banburying box 1 and close to the other end of the bottom of the banburying box 1, the second base 20 is arranged on the upper surface of the bottom plate 2, the first base 19 and the second base 20 are both located on the horizontal central axis of the bottom plate 2, the two ends of the first connecting rod 21 are respectively connected with the two opposite side surfaces of the first base 19, and the two ends of the second connecting rod 22 are respectively connected with the two opposite side surfaces of the second base 20.

The turnover assembly further comprises a hydraulic rod 23 and a hydraulic cylinder 24, one end of the hydraulic rod 23 is connected with the output end of the hydraulic cylinder 24, the hydraulic rod 23 is movably connected with the first connecting rod 21, the hydraulic cylinder 24 is movably connected with the second connecting rod 22, the hydraulic rod 23 can rotate around the first connecting rod 21, and the hydraulic cylinder 24 can rotate around the second connecting rod 22.

The working principle of the utility model is as follows;

when a person uses the internal mixing box, the rotary mounting screw 15 is matched with the gasket 16 to fix the bottom plate 2 on the machine body 12, after internal mixing is finished, the hydraulic cylinder 24 operates to control the hydraulic rod 23 to extend out to generate thrust, the hydraulic rod 23 and the hydraulic cylinder 24 are stressed and then slowly incline around the rotation angles of the first connecting rod 21 and the second connecting rod 22 respectively, the hydraulic rod 23 pushes the first base 19, the internal mixing box 1 inclines along with the hydraulic rod 23 and turns forwards by taking the two rotating shafts 14 as axes, the lifting handle 18 pulls the box cover 17 open, the mixed materials fall out of the internal mixing box 1 along with gravity, when internal mixing is carried out before the internal mixing box 1 turns over, the rotor inside the internal mixing box 1 rotates to generate vibration impact, the bearing plate 4 primarily supports the internal mixing box 1, the connecting plate 8 rotates around the rotating rod 7 to deviate and converts the vibration impact in the up-down direction, which is received by the bearing plate 4, into thrust for left-right sliding of the sliding plate 6, the sliding plate 6 extrudes the two first springs 10 and the second springs 11 left and right, after being compressed by force, the first spring 10 and the second spring 11 are restored through elasticity to offset thrust of sliding left and right of the sliding plate 6, so that buffering and shock absorption are completed, and damage caused by shaking deformation of the display banburying box 1 and loosening of each connecting and installing part under long-term impact is avoided. The hydraulic cylinder 24 is of the type HSG50x 800.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The pressurized turnover type efficient novel falling internal mixer is characterized by comprising an internal mixing box (1), a bottom plate (2) and a protection mechanism arranged on the bottom plate (2);

the protection mechanism comprises a support table (3), a bearing plate (4), support blocks (5), sliding plates (6), a rotating rod (7), a connecting plate (8), a support rod (9), a first spring (10) and a second spring (11), wherein the support table (3) is arranged on the upper surface of a bottom plate (2) and is positioned below an internal mixing box (1), a first groove is formed in the support table (3), two support blocks (5) are arranged, the two support blocks (5) are symmetrically arranged on the lower surface of the bearing plate (4), the bearing plate (4) is positioned right above the support table (3), two sliding plates (6) and two connecting plates (8) are arranged, four rotating rods (7) are arranged, the bottom surfaces of the two sliding plates (6) are close to the bottom surface of the first groove, and the cross sections of the support blocks (5) and the sliding plates (6) are of U-shaped structures, the two opposite side surfaces of each supporting block (5) are connected with two ends of a rotating rod (7), the two opposite side surfaces of each sliding plate (6) are respectively connected with two ends of the rotating rod (7), two first rotating holes are formed in each connecting plate (8), the rotating rod (7) is movably arranged in each first rotating hole, two ends of each supporting rod (9) are respectively connected with two opposite side groove walls of the first groove, the supporting rods (9) are movably arranged in the two sliding plates (6), two first springs (10) are arranged in the circumferential side surfaces of the supporting rods (9), one first spring (10) is correspondingly arranged between one side surface of each sliding plate (6) and one side groove wall of the first groove, and the second spring (11) is arranged in the circumferential side surface of the supporting rods (9), and the second spring (11) is located between the other side surfaces of the two sliding plates (6).

2. The pressurized convertible high efficiency drop mixer of claim 1 wherein: the bottom plate (2) further comprises a machine body (12) and a mounting assembly arranged on the machine body (12), and the bottom plate (2) is arranged on the upper surface of the machine body (12).

3. The pressurized convertible high efficiency drop mixer of claim 1 wherein: banburying box (1) still includes fixed block (13) and pivot (14), fixed block (13) and pivot (14) all are equipped with two, two fixed block (13) set up in bottom plate (2) upper surface and be the symmetry on the vertical axis of bottom plate (2) and arrange, every pivot (14) activity respectively set up in a brace table (3) inside and extend and set up on banburying box (1) outer wall.

4. The pressurized convertible high efficiency drop mixer of claim 2 wherein: the installation component comprises installation screws (15) and gaskets (16), the installation screws (15) and the gaskets (16) are all provided with four, four installation screws (15) are sequentially connected with the bottom plate (2) and the machine body (12) in a threaded mode and close to four corners of the bottom plate (2), and each gasket (16) is arranged on one installation screw (15) in a surrounding mode.

5. The pressurized convertible high efficiency drop mixer of claim 1 wherein: still be equipped with closing assembly and upset subassembly on banburying case (1), closing assembly includes case lid (17) and handle (18), case lid (17) set up in banburying case (1) upper surface and with banburying case (1) one side surface hinged joint, handle (18) set up in case lid (17) upper surface.

6. The pressurized convertible high efficiency drop mixer of claim 5 wherein: the turnover assembly comprises a first base (19), a second base (20), a first connecting rod (21) and a second connecting rod (22), wherein the first base (19) is arranged on the lower surface of the banburying box (1) and close to the other end of the bottom of the banburying box (1), the second base (20) is arranged on the upper surface of the bottom plate (2), the first base (19) and the second base (20) are both located on the horizontal central axis of the bottom plate (2), two ends of the first connecting rod (21) are respectively connected with two opposite side surfaces of the first base (19), and two ends of the second connecting rod (22) are respectively connected with two opposite side surfaces of the second base (20).

7. The pressurized convertible high efficiency drop mixer of claim 6 wherein: the overturning assembly further comprises a hydraulic rod (23) and a hydraulic cylinder (24), one end of the hydraulic rod (23) is connected with the output end of the hydraulic cylinder (24), the hydraulic rod (23) is movably connected with the first connecting rod (21), and the hydraulic cylinder (24) is movably connected with the second connecting rod (22).