CN212142455U

CN212142455U - Novel material mixer

Info

Publication number: CN212142455U
Application number: CN202020293254.8U
Authority: CN
Inventors: 陆婷婷
Original assignee: Yiwu Wenwei Plastic Products Co ltd
Current assignee: Yiwu Wenwei Plastic Products Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-15
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a novel mixer aims at solving mixer and produces static easily at the in-process of stirring, leads to the material adhesion to stir uneven problem on the inner wall. The key points of the technical scheme are as follows: the utility model provides a novel mixer, which comprises a frame, be provided with motor I in the frame, be provided with the (mixing) shaft in the frame, the output shaft of (mixing) shaft and motor I, be provided with the annular scraper blade rather than sliding connection in the frame, the inside of frame is provided with the cavity, the one end of cavity is rotated and is connected with the dwang, be provided with the installation piece on the dwang, be provided with the stay cord on the installation piece, the other end of cavity is provided with the drive piece, be provided with the shifting chute on the inner wall of frame, drive piece and annular scraper blade fixed connection, be provided with the spring between the one. The utility model discloses a novel mixer can reduce the static in the frame, gets off the material scraping of adhesion on the inner wall, makes the stirring of material more even.

Description

Novel material mixer

Technical Field

The utility model relates to a mix material processing equipment, more specifically say, it relates to a novel mixer.

Background

Most of current plastic products are injection molding machine and form, and before plastic products injection molding, need with raw materials and the colouring material of certain proportion, supplementary raw materials such as plasticization mix the back, it moulds plastics again, therefore, can be provided with the mixer of being connected with the rifle entry end of moulding plastics usually on the injection molding machine, current mixer forms because the mixer blade is most for the combination of a plurality of plane blades when using, for guaranteeing plastic raw materials and supplementary raw materials misce bene, can pour into when the raw materials mostly, pour into in grades, add partial plastic raw materials earlier, continue to add the plastic raw materials after spilling partial supplementary raw materials, guarantee each layer raw materials misce bene with this. The operation greatly improves the labor cost, and the instability of manual operation can cause the quality of injection molding finished products to be different, thereby reducing the quality of the finished products.

To solve the above problems, the chinese patent with publication number CN210025885U discloses a mixer, which comprises a charging barrel, a mixing head and a mixing motor, wherein the charging barrel is provided with a feeding port and a discharging port, the mixing motor is fixedly connected with the charging barrel, the mixing head is located at the middle position of the charging barrel, a rotating shaft of the mixing motor is fixedly connected with the mixing head, and wherein: the material mixing head is provided with a plurality of material mixing blades, the material mixing blades are spirally and spirally arranged at the bottom end of the material mixing head and spirally rise to the upper part, and the thickness of the material mixing blades is gradually increased from bottom to top.

Above-mentioned scheme is through the material leaf of mixing that the spiral dish rose, can carry out the secondary to feed cylinder bottom raw materials and stir, guarantees stirring effect, has simple structure, and stirring effect is good, beneficial effect such as the energy consumption is lower. The mixer of above-mentioned scheme is when mixing the material to plastic granules, and the area of contact of stirring rake and plastic granules is big and stirring speed is fast, makes plastic granules produce static easily, causes plastic granules to adhere to the inner wall at the mixer, makes the mixer be difficult to the clearance, causes the waste of raw materials simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel mixer through dwang and the stay cord that sets up annular scraper blade and drive annular scraper blade and remove in the frame, reaches and prevents that the material from bonding the purpose on the inner wall.

The above technical purpose of the present invention can be achieved by the following technical solutions: a novel mixer comprises a frame, a first motor is arranged above the inner wall of the frame, a mixing shaft is arranged in the frame and is connected with an output shaft of the first motor, a feed inlet is arranged at the top of the frame, a discharge outlet is arranged at the bottom of the frame, an annular scraper blade which is connected with the first motor in a sliding manner is arranged in the frame and is attached to the inner wall of the frame, a cavity is arranged in the frame, the height of the cavity is consistent with that of an inner cavity of the frame, a rotating rod is rotatably connected to one end of the cavity, which is far away from the first motor, a second motor is arranged in the cavity, the other end of the rotating rod is connected with an output shaft of the second motor, an installation block which is fixedly connected with the rotating rod is arranged on the rotating rod, a pull rope which is fixedly connected with the installation block is arranged on, the other end of the stay cord is fixedly connected with the driving block, a moving groove for the driving block to stretch out and move is formed in the inner wall of the rack, one end, stretching out of the moving groove, of the driving block is fixedly connected with the annular scraper, and a spring is arranged between one end, far away from the stay cord, of the driving block and the inner wall of the cavity.

By adopting the technical scheme, in the working process of the mixer, materials are put into the rack through the feed inlet, the first motor is started, the first motor drives the stirring shaft to rotate for a while to stir the materials in the rack, static electricity can be generated in the stirring process to cause the materials to be adhered to the inner wall of the rack, normally, the annular scraping plate can be positioned at one end close to the top of the rack, the spring is in an initial state, the second motor drives the rotating rod to rotate, the rotating rod can drive the installation block to rotate, the installation block can drive the pulling rope to be wound on the rotating rod, the length of the pulling rope can be shortened, the pulling rope can pull the driving block to one end close to the rotating rod, the driving block can drive the annular scraping plate to move towards the bottom of the rack together, the spring can be stretched, and in the process, as the annular scraping plate is attached to the inner wall of the rack, the annular scraping plate can be scraped by the movement of the annular, make the material drop into the stirring again, the whole windings of stay cord are back on the dwang, and annular scraper blade also removes to the one end that is close to the frame bottom, can rotate the dwang toward the opposite direction this moment, and the stay cord of winding on the dwang will loosen, and the spring will reply initial condition, will drive the piece and draw to the top, and the drive piece will drive annular scraper blade rebound, comes reciprocal scraping the frame inner wall, makes the stirring of material more even, has improved the stirring quality of mixer.

The utility model discloses further set up to: one side fixedly connected with slider that the drive piece was kept away from to annular scraper blade, be provided with on the inner wall of frame and supply the gliding spout of slider.

Through adopting above-mentioned technical scheme, at the in-process that annular scraper blade removed, the slider can move in the spout along with annular scraper blade, makes annular scraper blade more stable at the in-process that removes.

The utility model discloses further set up to: the inner wall of the sliding groove is provided with a plurality of first universal balls distributed in an array mode, and the first universal balls are attached to the surface of the sliding block.

Through adopting above-mentioned technical scheme, at the in-process that the slider removed along the spout, universal ball rolls for a moment along the surface of slider, has reduced the friction between slider and the spout, makes the removal of slider more smooth and easy.

The utility model discloses further set up to: and a water spraying device is arranged in the frame.

Through adopting above-mentioned technical scheme, install the atomizer that a plurality of annular array distribute on the up end of annular scraper blade, be equipped with external water pipe in the frame, external water pipe passes through the hose connection with atomizer, and at the in-process that annular scraper blade removed, atomizer can spray water smoke, can have certain humidity in making the frame, avoids too dry in the frame, has further reduced the production of mixing material built-in static.

The utility model discloses further set up to: the pull rope is sleeved with a protective sleeve.

Through adopting above-mentioned technical scheme, the stay cord can prevent that the stay cord from producing great wearing and tearing at winding in-process protective sheath, has prolonged the life of stay cord.

The utility model discloses further set up to: one side fixedly connected with stopper that annular scraper blade was kept away from to the installation piece, be provided with the spacing groove that supplies the stopper to insert and remove on the inner wall of cavity.

Through adopting above-mentioned technical scheme, at the in-process that the installation piece removed, the stopper also can remove along the spacing groove along with the installation piece, makes the installation piece more stable at the in-process structure that removes.

The utility model discloses further set up to: the inner wall of the limiting groove is provided with a plurality of universal ball II distributed in an array mode, and the universal ball II is attached to the surface of the limiting block.

Through adopting above-mentioned technical scheme, at the in-process that the stopper removed along the spacing groove, universal ball two can roll along the surface of stopper, has reduced the friction between stopper and the spacing groove, makes the removal of stopper more smooth and easy.

The utility model discloses further set up to: and an antistatic coating is coated on the inner wall of the rack.

Through adopting above-mentioned technical scheme, the antistatic coating can further reduce the static that the frame inner wall produced.

To sum up, the utility model discloses following beneficial effect has:

in the working process of the mixer, the annular scraper blade can be positioned at one end close to the top of the rack, the spring is in an initial state, the rotating rod is driven to rotate by the starting motor II, the rotating rod can drive the installation block to rotate after rotating, the installation block can drive the stay cord to be wound on the rotating rod, the length of the stay cord can be shortened, the stay cord can pull the drive block to one end close to the rotating rod, the drive block can drive the annular scraper blade to move towards the bottom of the rack together, the spring can be stretched, in the process, the annular scraper blade is attached to the inner wall of the rack, the material adhered to the inner wall of the rack can be scraped by the movement of the annular scraper blade, the material is put into the mixer again to be stirred, after the stay cord is wound on the rotating rod completely, the annular scraper blade also moves to one end close to the bottom of the, the spring will reply and be initial condition, will drive the piece and draw to the top, drives the piece and will drive annular scraper blade rebound, comes reciprocal scraping the frame inner wall, makes the stirring of material more even, has improved the stirring quality of mixer.

Drawings

FIG. 1 is a schematic structural view of the present invention, showing the external features of the positional relationship of the frame and the annular scraping plate;

fig. 2 is a schematic view of the internal structure of the rack of the present invention, showing the internal structure of the cavity;

FIG. 3 is an enlarged view of portion A of FIG. 2, showing the positional relationship of the stop blocks;

fig. 4 is an enlarged schematic view of a portion B of fig. 2, showing a positional relationship of the slider.

In the figure: 1. a frame; 2. a first motor; 3. a stirring shaft; 4. an annular scraper; 5. a cavity; 6. rotating the rod; 7. mounting blocks; 8. pulling a rope; 9. driving the block; 10. a moving groove; 11. a spring; 12. a slider; 13. a chute; 14. a first universal ball; 15. a protective sleeve; 16. a limiting block; 17. a limiting groove; 18. and a second universal ball.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 referred to 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, 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.

The present invention will be described in detail with reference to the accompanying drawings and examples.

A novel mixer is disclosed, as shown in figures 1-4, comprising a frame 1, wherein the inner wall of the frame 1 is coated with an antistatic coating, a first motor 2 is arranged above the inner wall of the frame 1, a stirring shaft 3 is arranged in the frame 1, the stirring shaft 3 is connected with the output shaft of the first motor 2 through a coupler, the top of the frame 1 is provided with a feed inlet, the bottom of the frame 1 is provided with a discharge outlet, an annular scraping plate 4 which is connected with the frame 1 in a sliding manner is arranged in the frame 1, the annular scraping plate 4 is attached to the inner wall of the frame 1, a cavity 5 is arranged in the frame 1, the height of the cavity 5 is consistent with the height of the inner cavity of the frame 1, one end of the cavity 5, which is far away from the first motor 2, is rotatably connected with a rotating rod 6, a second motor is arranged in the cavity 5, both the first motor 2 and the second, a pull rope 8 with one end fixedly bonded with the installation block 7 through a bonding material is arranged on the other end of the cavity 5, a driving block 9 connected with the cavity in a sliding manner is arranged on the other end of the cavity 5, the other end of the pull rope 8 is fixedly bonded with the driving block 9 through the bonding material, a protective sleeve 15 is sleeved outside the pull rope 8, the protective sleeve 15 is made of rubber material with higher elasticity, a moving groove 10 for the driving block 9 to extend out and move is arranged on the inner wall of the frame 1, one end of the driving block 9 extending out of the moving groove 10 is fixedly welded with the annular scraper 4, a limiting block 16 is fixedly welded on one side of the installation block 7 far away from the annular scraper 4, a limiting groove 17 for the limiting block 16 to insert and move is arranged on the inner wall of the cavity 5, a plurality of universal balls 18 distributed in an array are arranged on the inner wall of the limiting groove 17, the universal balls 18 are attached to the, two ends of the spring 11 are respectively welded and fixed with the driving block 9 and the inner wall of the cavity 5, and the spring 11 has large restoring capacity.

One side welded fastening that the drive piece 9 was kept away from to annular scraper blade 4 has slider 12, offers on the inner wall of frame 1 to supply the gliding spout 13 of slider 12, is equipped with a plurality of array distribution's universal ball 14 on the inner wall of spout 13, and universal ball 14 is laminated with slider 12's surface.

A water spraying device is arranged in the rack 1, a plurality of atomizing nozzles distributed in an annular array are installed on the upper end face of the annular scraper 4, an external water pipe is arranged on the rack 1, and the external water pipe is connected with the atomizing nozzles through a hose.

In the working process of the mixer, materials are put into the rack 1 through the feed inlet, the first motor 2 is started, the first motor 2 can drive the stirring shaft 3 to rotate, the materials in the rack 1 are stirred, static electricity can be generated in the stirring process, the materials can be adhered to the inner wall of the rack 1, normally, the annular scraper blade 4 can be positioned at one end close to the top of the rack 1, the spring 11 is in an initial state, the second motor is started to drive the rotating rod 6 to rotate, the rotating rod 6 can drive the mounting block 7 to rotate after rotating, the mounting block 7 can drive the pull rope 8 to be wound on the rotating rod 6, the length of the pull rope 8 can be shortened, the pull rope 8 can pull the driving block 9 to one end close to the rotating rod 6, the driving block 9 can drive the annular scraper blade 4 to move together to the bottom of the rack 1, the spring 11 can be stretched, in the process, because the annular scraper blade 4 is attached to the inner wall, the removal of annular scraper blade 4 just can scrape the material that adheres on 1 inner wall of frame down, make the material drop into the stirring again, back on dwang 6 is all twined to stay cord 8, annular scraper blade 4 also moves to the one end that is close to 1 bottom of frame, can rotate dwang 6 in the opposite direction this moment, stay cord 8 of winding on dwang 6 will loosen, spring 11 will reply initial condition, will drive piece 9 and draw to the top, drive piece 9 will drive annular scraper blade 4 rebound, reciprocating scrapes 1 inner wall of frame, make the stirring of material more even, the stirring quality of mixer has been improved.

Simultaneously, at the in-process that annular scraper blade 4 removed, atomizer can spray water smoke, can have certain humidity in making frame 1, avoids in the frame 1 too dry, has further reduced the production of mixing the interior static of material machine.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel mixer, includes frame (1), the top of frame (1) inner wall is provided with motor (2), be provided with (mixing) shaft (3) in frame (1), the output shaft of (mixing) shaft (3) and motor (2), the top of frame (1) is provided with the feed inlet, the bottom of frame (1) is provided with discharge gate, its characterized in that: the inner wall laminating machine is characterized in that an annular scraper (4) connected with the machine frame in a sliding manner is arranged in the machine frame (1), the annular scraper (4) is laminated with the inner wall of the machine frame (1), a cavity (5) is arranged in the machine frame (1), the height of the cavity (5) is consistent with the height of an inner cavity of the machine frame (1), one end, far away from a motor I (2), of the cavity (5) is rotatably connected with a rotating rod (6), a motor II is arranged in the cavity (5), the other end of the rotating rod (6) is connected with an output shaft of the motor II, an installation block (7) fixedly connected with the rotating rod (6) is arranged on the rotating rod (6), a pull rope (8) fixedly connected with one end of the installation block (7) is arranged on the installation block (7), a driving block (9) connected with the cavity (5) in a sliding manner is arranged at the, the inner wall of the rack (1) is provided with a moving groove (10) for the driving block (9) to stretch out and move, one end of the driving block (9) stretching out of the moving groove (10) is fixedly connected with the annular scraper (4), and a spring (11) is arranged between one end of the driving block (9) far away from the pull rope (8) and the inner wall of the cavity (5).

2. The novel mixer of claim 1, characterized in that: one side fixedly connected with slider (12) that drive piece (9) were kept away from in annular scraper blade (4), be provided with on the inner wall of frame (1) and supply gliding spout (13) of slider (12).

3. The novel mixer of claim 2, characterized in that: the inner wall of the sliding groove (13) is provided with a plurality of first universal balls (14) distributed in an array mode, and the first universal balls (14) are attached to the surface of the sliding block (12).

4. The novel mixer of claim 1, characterized in that: a water spraying device is arranged in the frame (1).

5. The novel mixer of claim 1, characterized in that: and a protective sleeve (15) is sleeved outside the pull rope (8).

6. The novel mixer of claim 1, characterized in that: one side fixedly connected with stopper (16) of annular scraper blade (4) are kept away from in installation piece (7), be provided with on the inner wall of cavity (5) and supply stopper (16) to insert and spacing groove (17) that remove.

7. The novel mixer of claim 6, characterized in that: the inner wall of the limiting groove (17) is provided with a plurality of second universal ball bearings (18) distributed in an array mode, and the second universal ball bearings (18) are attached to the surface of the limiting block (16).

8. The novel mixer of claim 1, characterized in that: the inner wall of the frame (1) is coated with an antistatic coating.