CN217189936U

CN217189936U - Controllable milling machine for plastic powder of fineness

Info

Publication number: CN217189936U
Application number: CN202220288048.7U
Authority: CN
Inventors: 杨宝文
Original assignee: Qingdao Haijing Plastic Powder Industry And Trade Co ltd
Current assignee: Qingdao Haijing Plastic Powder Industry And Trade Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-16
Anticipated expiration: 2032-02-14

Abstract

The utility model provides a controllable milling machine for plastic powder of fineness, which comprises a tank body, the internally mounted of the jar body has grinding mechanism, the top of the jar body is equipped with the end cover, the top of end cover is fixed with the material loading pipe, feed mechanism is installed to the top of end cover. The utility model provides a pair of controllable milling machine for plastic powder of fineness, to this device design has grinding mechanism, the emery wheel that adopts the toper structure of lifting and drop rotation carries out the mutual contact with the taper sleeve and grinds the processing, such design not only can carry out the polishing that becomes more meticulous to the plastic materials, can also carry out lift adjustment according to the demand of grinding, the thickness degree of regulation grinding that can relax like this, and still the design has feed divider, adopt first gear rotation control second gear and third gear to drive first bull stick and second bull stick and carry out positive and negative rotation, such design not only can carry out simple screening to the plastic materials, can also carry out even branch material processing, prevent that the material from piling up.

Description

Controllable milling machine for plastic powder of fineness

Technical Field

The utility model relates to a milling machine technical field especially relates to a controllable milling machine for plastic powder of fineness.

Background

The pulverizer is widely applied to the pulverizing processing of mineral product materials in the fields of metallurgy, building materials, chemical industry, mines and the like. The mill can be classified into six types of mills, i.e., a vertical pendulum mill, a high-pressure suspension roll mill, a high-pressure fine powder mill, a straight-through centrifugal mill, an overpressure trapezoidal mill, and a three-ring medium-speed mill, according to the fineness of the material to be milled and the fineness of the discharged material.

Along with the development of modern science and technology, the milling machine also is more and more applicable to different occasions, for example when carrying out the crocus work to the plastics material, still need use plastics milling machine to come to carry out crocus processing to the plastics material.

The existing flour mill on the market exists in the working use, the device can not carry out grinding treatment with different thicknesses to the plastic material according to the grinding requirement, and the device is inconvenient to evenly distribute the material after the blanking, so that the condition of material blocking is easily caused.

Therefore, it is necessary to provide a powder mill for plastic powder with controllable fineness to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a controllable milling machine for plastic powder of fineness has solved the device and can not come to carry out the grinding that has of different thicknesses to the plastic material according to the demand of grinding and has handled to the device is inconvenient carries out even branch material to the material after the unloading, leads to the problem that the condition of card material takes place easily.

For solving the technical problem, the utility model provides a pair of controllable milling machine for plastic powder of fineness, which comprises a tank body, the internally mounted of the jar body has grinding mechanism, the top of the jar body is equipped with the end cover, the top of end cover is fixed with the material loading pipe, feed mechanism is installed to the top of end cover, the outer wall of the jar body is fixed with the waste pipe, the bottom of the jar body is fixed with stabilizer blade and unloading pipe respectively, and the quantity of stabilizer blade is three.

Preferably, grind the mechanism including the bottom plate that is fixed in jar external wall, the upper surface of bottom plate is equipped with the hydro-cylinder, and the quantity of hydro-cylinder is two, two the equal sliding connection in inside of hydro-cylinder has movable post, two the top of activity post is fixed with the fly leaf, the upper surface of fly leaf has grinding motor through bolt fixed mounting, grinding motor's output shaft keyway is connected with the rotating gear, one side meshing of rotating gear is connected with the connecting gear, the axle center department keyway of connecting gear is connected with the emery wheel, the inner wall of the jar body is fixed with the taper sleeve.

Preferably, the included angle between the axis extension line of the rotating gear and the axis extension line of the connecting gear is ninety degrees, and the top of the grinding wheel is connected with the movable plate through a bearing.

Preferably, the cross sections of the grinding wheel and the taper sleeve are in inverted cone-shaped structures matched with each other.

Preferably, feed mechanism is including being fixed in mounting panel and the limiting plate of end cover upper surface, the outer wall of mounting panel has the branch material motor through bolt fixed mounting, the output shaft keyway of dividing the material motor is connected with first gear, the upper and lower both ends of first gear mesh respectively and are connected with second gear and third gear, the bottom of third gear is fixed with first bull stick, the outer wall of first bull stick is fixed with sieve and first impeller respectively, the axle center department keyway of second gear is connected with the second bull stick, the bottom of second bull stick is fixed with the second impeller.

Preferably, the outer wall of first bull stick is connected with the end cover through the bearing, the outer wall of second bull stick is connected with the limiting plate through the bearing, divide the output shaft of material motor to be connected with the mounting panel through the bearing.

Compared with the prior art, the utility model provides a pair of controllable for plastic powder milling machine of fineness has following beneficial effect:

the grinding mechanism is designed on the device, the grinding wheel and the taper sleeve which are of the conical structures and rotate up and down are in mutual contact for grinding, the plastic materials can be finely ground through the design, the lifting adjustment can be performed according to the grinding requirement, the grinding thickness can be easily adjusted, the material distribution mechanism is further designed, the second gear and the third gear are rotationally controlled through the first gear to drive the first rotating rod and the second rotating rod to rotate forwards and backwards, the plastic materials can be simply screened through the design, even material distribution processing can be performed, and material accumulation is prevented.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a fineness-controllable powder mill for plastic powder according to the present invention;

FIG. 2 is a schematic cross-sectional view of the grinding mechanism shown in FIG. 1;

fig. 3 is a schematic sectional structure view of the material separating mechanism shown in fig. 1.

The reference number in the figure is 1, a tank body; 2. a grinding mechanism; 21. a base plate; 22. an oil cylinder; 23. a movable post; 24. a movable plate; 25. grinding the motor; 26. a rotating gear; 27. a connecting gear; 28. a grinding wheel; 29. a taper sleeve; 3. an end cap; 4. feeding pipes; 5. a material distributing mechanism; 51. mounting a plate; 52. a material distributing motor; 53. a first gear; 54. a second gear; 55. a third gear; 56. a limiting plate; 57. a first rotating lever; 58. a sieve plate; 59. a first impeller; 510. a second rotating rod; 511. a second impeller; 6. a waste pipe; 7. a support leg; 8. and (7) discharging the material pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to fig. 3, fig. 1 is a schematic structural diagram of a fine plastic powder mill with controllable fineness according to a preferred embodiment of the present invention; FIG. 2 is a schematic cross-sectional view of the grinding mechanism shown in FIG. 1; fig. 3 is a schematic sectional structural view of the material separating mechanism shown in fig. 1. The utility model provides a controllable milling machine for plastic powder of fineness, includes a jar body 1, and the internally mounted of jar body 1 has grinding mechanism 2, and the top of jar body 1 is equipped with end cover 3, and the top of end cover 3 is fixed with material loading pipe 4, and feed mechanism 5 is installed to the top of end cover 3, and the outer wall of jar body 1 is fixed with waste pipe 6, and the bottom of jar body 1 is fixed with stabilizer blade 7 and unloading pipe 8 respectively, and the quantity of stabilizer blade 7 is three.

Grinding mechanism 2 is including being fixed in the bottom plate 21 of jar body 1 outer wall, the upper surface of bottom plate 21 is equipped with hydro-cylinder 22, and the quantity of hydro-cylinder 22 is two, the equal sliding connection in inside of two hydro-cylinders 22 has movable post 23, the top of two movable post 23 is fixed with movable plate 24, there is grinding motor 25 movable plate 24's upper surface through bolt fixed mounting, grinding motor 25's output shaft keyway is connected with rotary gear 26, one side meshing of rotary gear 26 is connected with connecting gear 27, connecting gear 27's axle center department keyway is connected with emery wheel 28, the inner wall of jar body 1 is fixed with taper sleeve 29.

The angle between the axial extension line of the rotating gear 26 and the axial extension line of the connecting gear 27 is ninety degrees, and the top of the grinding wheel 28 is connected with the movable plate 24 through a bearing, so that the rotating grinding motor 25 rotates to control the grinding wheel 28 to rotate.

The cross sections of the grinding wheel 28 and the taper sleeve 29 are of adaptive inverted cone-shaped structures, and the grinding wheel 28 and the taper sleeve 29 which are adaptive to each other are adopted, so that the grinding thickness can be adjusted.

The material distributing mechanism 5 comprises a mounting plate 51 and a limiting plate 56 which are fixed on the upper surface of the end cover 3, a material distributing motor 52 is fixedly mounted on the outer wall of the mounting plate 51 through bolts, a first gear 53 is connected to a key groove of an output shaft of the material distributing motor 52, the upper end and the lower end of the first gear 53 are respectively connected with a second gear 54 and a third gear 55 in a meshed mode, a first rotating rod 57 is fixed at the bottom of the third gear 55, a sieve plate 58 and a first impeller 59 are respectively fixed on the outer wall of the first rotating rod 57, a second rotating rod 510 is connected to a key groove of the axis of the second gear 54, and a second impeller 511 is fixed at the bottom of the second rotating rod 510.

The outer wall of the first rotating rod 57 is connected with the end cover 3 through a bearing, the outer wall of the second rotating rod 510 is connected with the limiting plate 56 through a bearing, and the output shaft of the material separating motor 52 is connected with the mounting plate 51 through a bearing.

The utility model provides a pair of controllable for plastic powder milling machine of fineness's theory of operation as follows:

firstly, a user needs to perform blanking processing on a plastic material to be polished from a feeding pipe 4, after blanking is completed, the user starts a material distribution motor 52 to rotate to control a first gear 53 to mesh and control a second gear 54 and a third gear 55 to perform rotary motion, the third gear 55 rotates to control a first rotating rod 57 to drive a sieve plate 58 and a first impeller 59 to perform rotary motion, the sieve plate 58 can perform simple screening processing on the blanked plastic material when rotating, the screened material can be blanked from a waste pipe 6, the third gear 55 can drive a second impeller 511 to perform reverse rotary motion, the first impeller 59 and the second impeller 511 which rotate forward and backward can perform material distribution processing on the material, the uniformly distributed material can fall into a taper sleeve 29, and finally, the user starts a grinding motor 25 to rotate to control a rotary gear 26 to mesh and control a connecting gear 27 to control a grinding wheel 28 to perform rotary motion, then, the user starts the oil cylinder 22 to control the movable column 23 to drive the movable plate 24 to control the grinding wheel 28 to descend to be attached to the taper sleeve 29 for grinding, and finally, the ground plastic material is discharged from the discharging pipe 8.

the grinding mechanism 2 is designed on the device, the grinding wheel 28 and the taper sleeve 29 which are of a conical structure and rotate up and down are in mutual contact for grinding, the plastic materials can be finely ground through the design, the lifting adjustment can be carried out according to the grinding requirement, the grinding thickness can be easily adjusted, the material distribution mechanism 5 is further designed, the second gear 54 and the third gear 55 are rotationally controlled through the first gear 53 to drive the first rotating rod 57 and the second rotating rod 510 to rotate positively and negatively, the plastic materials can be simply screened through the design, uniform material distribution processing can be carried out, and the materials are prevented from being stacked.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a controllable milling machine for plastic powder of fineness, includes jar body (1), its characterized in that: the utility model discloses a jar, including jar body (1), the internally mounted of jar body (1) has grinding mechanism (2), the top of the jar body (1) is equipped with end cover (3), the top of end cover (3) is fixed with material loading pipe (4), feed mechanism (5) are installed to the top of end cover (3), the outer wall of the jar body (1) is fixed with waste pipe (6), the bottom of the jar body (1) is fixed with stabilizer blade (7) and unloading pipe (8) respectively, and the quantity of stabilizer blade (7) is three.

2. A mill for plastic powders with controllable fineness as claimed in claim 1, the grinding mechanism (2) comprises a bottom plate (21) fixed on the outer wall of the tank body (1), an oil cylinder (22) is arranged on the upper surface of the bottom plate (21), the number of the oil cylinders (22) is two, the inner parts of the two oil cylinders (22) are both connected with movable columns (23) in a sliding way, the tops of the two movable columns (23) are fixed with movable plates (24), the upper surface of the movable plate (24) is fixedly provided with a grinding motor (25) through bolts, the output shaft keyway of the grinding motor (25) is connected with a rotating gear (26), one side of the rotating gear (26) is connected with a connecting gear (27) in a meshing way, the axis of the connecting gear (27) is connected with a grinding wheel (28) through a key groove, and a taper sleeve (29) is fixed on the inner wall of the tank body (1).

3. A mill for plastic powders with controlled fineness according to claim 2, characterized in that the angle between the extension of the axis of the rotary gear (26) and the extension of the axis of the connecting gear (27) is ninety degrees, the top of the grinding wheel (28) being connected to the moving plate (24) by means of a bearing.

4. A mill for plastic powders with controlled fineness as claimed in claim 3, characterized in that the cross-section of the grinding wheel (28) and the cone sleeve (29) are of mutually adapted inverted cone-shaped construction.

5. A mill for plastic powders with controlled fineness as claimed in claim 4, the material distributing mechanism (5) comprises a mounting plate (51) and a limiting plate (56) which are fixed on the upper surface of the end cover (3), the outer wall of the mounting plate (51) is fixedly provided with a material distributing motor (52) through bolts, the output shaft keyway of the material separating motor (52) is connected with a first gear (53), the upper end and the lower end of the first gear (53) are respectively connected with a second gear (54) and a third gear (55) in a meshing way, a first rotating rod (57) is fixed at the bottom of the third gear (55), a sieve plate (58) and a first impeller (59) are respectively fixed on the outer wall of the first rotating rod (57), a second rotating rod (510) is connected to a keyway at the axis of the second gear (54), and a second impeller (511) is fixed to the bottom of the second rotating rod (510).

6. A mill for plastic powders with controllable fineness as claimed in claim 5, characterized in that the outer wall of the first rotary rod (57) is connected with the end cap (3) through a bearing, the outer wall of the second rotary rod (510) is connected with the limit plate (56) through a bearing, and the output shaft of the material-dividing motor (52) is connected with the mounting plate (51) through a bearing.