CN212237622U

CN212237622U - Plastic particle pulverizer

Info

Publication number: CN212237622U
Application number: CN202020420033.2U
Authority: CN
Inventors: 邵健维; 邵健雄; 邵应飞
Original assignee: Wenzhou Yingfei Application Engineering Plastic Co ltd
Current assignee: Wenzhou Yingfei Application Engineering Plastic Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-29
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a plastic pellet milling machine, the power distribution box comprises a box body, the equal rigid coupling in bottom four corners of box has the base, the equal rigid coupling in the inner wall left and right sides of box has the slide, the bottom left and right sides of box all communicates there is the funnel, the bottom rigid coupling of box has the motor, feed mechanism includes box lid, box mouth and sleeve, the top outer wall clearance fit of box has the box lid, the top intercommunication of box lid has the box mouth, the inner wall of box mouth and the outer wall clearance fit of trapezoidal piece, the equal rigid coupling in the left and right sides of box mouth has the sleeve. This plastic particle milling machine through the cooperation between box lid, box mouth, sleeve, screw rod, handle and the diaphragm for when the rotary drum rotates and the block contact, can carry out the secondary grinding with the plastic pellet that does not carry out fully grinding, avoid having plastic granules to grind the back, inside probably leaves the plastic pellet that does not have fully grinding, need carry out secondary operation, improves the processing cost.

Description

Plastic particle pulverizer

Technical Field

The utility model relates to a sealed production technical field that fills up specifically is a plastic pellet milling machine.

Background

The plastic particles refer to granular plastics, and are generally divided into more than 200 types and are subdivided into thousands of types. Common plastic particles include general plastics, engineering plastics, special plastics, general plastics: polypropylene, polyethylene, polyvinyl chloride, polystyrene, polyester, polyurethane, etc., engineering plastics: nylon, polytetrafluoroethylene, polyformaldehyde, polycarbon organosilicon and the like, and special plastics are as follows: thermosetting plastics, functional polymer plastics, for example artifical kidney, when carrying out the crocus to plastic pellet, the milling machine can't carry out the crocus of different precisions according to user's demand, the problem of the not grinding of the different degree of meeting an emergency, and has plastic granules to grind the back, and inside probably leaves the plastic pellet who has or not fully to grind, need carry out secondary operation, improves the problem of processing cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic pellet milling machine to what provide in solving above-mentioned background art when carrying out the crocus to plastic pellet, the milling machine can't carry out the crocus of different precision according to user's demand, the problem of the grinding of the different degree of unable meeting an emergency.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic particle pulverizer comprises a box body, wherein bases are fixedly connected to four corners of the bottom of the box body, sliding plates are fixedly connected to the left side and the right side of the inner wall of the box body, funnels are communicated with the left side and the right side of the bottom of the box body, a motor is fixedly connected to the bottom of the box body, an output rod of the motor is rotatably connected with the bottom of the box body through a first bearing and extends into the box body, a trapezoidal block is sleeved at the top of the output rod of the motor, and a feeding mechanism is arranged at the top of the box body;

the feeding mechanism comprises a box body cover, a box body opening and a sleeve;

the box body is characterized in that a box body cover is in clearance fit with the outer wall of the top of the box body, the top of the box body cover is communicated with a box body opening, the inner wall of the box body opening is in clearance fit with the outer wall of the trapezoidal block, and sleeves are fixedly connected to the left side and the right side of the box body opening.

Preferably, two of the sliding plates are symmetrically distributed about the trapezoid block axis.

Preferably, the left side and the right side of the box body are both provided with adjusting mechanisms;

the adjusting mechanism comprises a transverse plate, a second bearing, a screw rod and a handle;

the transverse plates are fixedly connected to the left side and the right side of the box body respectively, the tops of the transverse plates are connected with screw rods through rotation of the second bearing, the outer walls of the screw rods are connected with the inner wall threads of the two sleeves respectively, and the tops of the screw rods are fixedly connected with handles respectively.

Preferably, the surface of the handle is provided with grains.

Preferably, the outer wall of the output rod is provided with a grinding mechanism;

the grinding mechanism comprises a rotary drum and a lug;

the rotary drum is sleeved on the outer wall of the output rod, a plurality of convex blocks are fixedly connected to the outer wall of the rotary drum, and the convex blocks are in clearance fit with the outer wall of the rotary drum and the inner wall of the box body.

Preferably, the left side and the right side of the inner wall of the box body are provided with matching mechanisms;

the matching mechanism comprises a groove block, a spring and a block body;

two the recess piece rigid coupling in the inner wall left and right sides of box respectively, two the equal joint in the inner wall outside of recess piece has the spring, two the equal joint in inboard of spring has the block, the outer wall of block and the inner wall clearance fit of recess piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This plastic granules milling machine, through the cooperation between box lid, box mouth, sleeve, screw rod, handle and the diaphragm for the box mouth can carry out the distance with trapezoidal piece and adjust, makes trapezoidal piece when box mouth inside rotation, can carry out the grinding of different degrees to plastic granules, when avoiding carrying out the crocus to plastic granules, and the milling machine can't carry out the crocus of different precision according to user's demand, the grinding of the different degrees of unable meeting an emergency.

This plastic granules milling machine through the cooperation between rotary drum, lug, groove piece, spring and the block for when the rotary drum rotates and the block contact, can carry out the secondary grinding with the plastic granules that does not carry out the intensive grinding, avoid having plastic granules to grind the back, inside probably leaves the plastic granules that does not have the intensive grinding, need to carry out secondary operation, improves the processing cost.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

FIG. 2 is a schematic view showing the connection relationship between the box body opening, the box body cover and the trapezoidal block in FIG. 1;

FIG. 3 is a schematic view showing the connection relationship between the case, the screw and the handle in FIG. 1;

fig. 4 is a schematic view showing the connection relationship of the groove block, the spring and the block body in fig. 1.

In the figure: 1. the automatic feeding device comprises a box body, 2, a base, 3, a sliding plate, 4, a funnel, 5, a motor, 6, a feeding mechanism, 601, a box body cover, 602, a box body opening, 603, a sleeve, 7, an adjusting mechanism, 701, a transverse plate, 702, a second bearing, 703, a screw rod, 704, a handle, 8, a grinding mechanism, 801, a rotary cylinder, 802, a lug, 9, a matching mechanism, 901, a groove block, 902, a spring, 903, a block body, 10, an output rod, 11, a first bearing, 12 and a trapezoidal block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a plastic particle pulverizer comprises a box body 1, wherein four corners of the bottom of the box body 1 are fixedly connected with a base 2, the left side and the right side of the inner wall of the box body 1 are fixedly connected with a sliding plate 3, the left side and the right side of the bottom of the box body 1 are communicated with a funnel 4, the funnel 4 is used for moving processed plastic particles in the box body 1 out of the box body 1, the bottom of the box body 1 is fixedly connected with a motor 5, the model of the motor 5 is SM80-D601930, an output rod of the motor 5 is rotatably connected with the bottom of the box body 1 through a first bearing 11 and extends into the box body 1, the top of the output rod of the motor 5 is sleeved with a trapezoidal block 12, the trapezoidal block 12 is used for contacting with the plastic particles, the top of the box body 1 is provided with a feeding mechanism 6, the feeding mechanism 6 comprises a box body cover 601, a box body opening 602 and a sleeve 603, the outer wall of the top of the, inner wall and the outer wall clearance fit of trapezoidal piece 12 of box mouth 602 for after the inside immigration plastic pellet of box mouth 602, through the rotation of trapezoidal piece 12, grind plastic pellet, the equal rigid coupling in left and right sides of box mouth 602 has sleeve 603, and two slides 3 are about trapezoidal piece 12 axisymmetric distribution, make trapezoidal piece 12 grind the back with plastic pellet, and plastic pellet passes through the inside that slide 3 slided into box 1.

The left and right sides of box 1 all is equipped with adjustment mechanism 7, adjustment mechanism 7 includes diaphragm 701, second bearing 702, screw rod 703 and handle 704, two diaphragm 701 respectively the rigid coupling in the left and right sides of box 1, the top of two diaphragm 701 all rotates through second bearing 702 and has linked to each other screw rod 703, the outer wall of two screw rods 703 links to each other with the inner wall screw thread of two sleeves 603 respectively, the equal rigid coupling in top of two screw rods 703 has handle 704, when handle 704 rotates, drive screw rod 703 rotates, it goes up and down to move to drive sleeve 603 when screw rod 703 rotates, sleeve 603 drives box lid 601 and removes, box lid 601 drives box mouth 602 and changes the interval with trapezoidal piece 12, make the grinding degree of adjusting the plastic pellet, the surface finish line of handle 704, the line is used for increasing the frictional force between handle 704 and the hand.

The outer wall of output pole 10 is equipped with grinds mechanism 8, grinds mechanism 8 and includes rotary drum 801 and lug 802, and rotary drum 801 cup joints in the outer wall of output pole 10 for rotary drum 801 can rotate in step with trapezoidal piece 12 at the outer wall of output pole 10, and the outer wall rigid coupling of rotary drum 801 has a plurality of lugs 802, lug 802 and rotary drum 801's outer wall and the inner wall clearance fit of box 1.

The left side and the right side of the inner wall of the box body 1 are respectively provided with a matching mechanism 9, the matching mechanisms 9 comprise groove blocks 901, springs 902 and block bodies 903, the two groove blocks 901 are fixedly connected to the left side and the right side of the inner wall of the box body 1 respectively, the outer sides of the inner walls of the two groove blocks 901 are clamped with the springs 902, the elastic coefficient of the springs 902 is 7500-8500N \ M, the inner sides of the two springs 902 are clamped with the block bodies 903, the springs 902 give a force for the block bodies 903 to contact with the rotary drum 801, the outer walls of the block bodies 903 are in clearance fit with the inner walls of the groove blocks 901, after the plastic particles are ground by the block bodies 12, the plastic particles slide into the box body 1 through the sliding plate 3 and then fall onto the convex blocks 802 of the rotary drum 801, and when the rotary drum 801 rotates, the convex blocks 801 are.

When the plastic particle pulverizer is used, when plastic particles with different degrees need to be ground according to the requirements of a user, the user rotates the handle 704, when the handle 704 rotates, the screw rod 703 rotates, when the screw rod 703 rotates, the sleeve 603 is driven to move up and down, the sleeve 603 drives the box body cover 601 to move, the box body cover 601 drives the box body opening 602 to change the distance between the box body opening 602 and the trapezoidal block 12, so that the user for adjusting the grinding degree of the plastic particles switches on the external power supply of the motor 5, the motor 5 drives the rotary drum 801, the bump 802 and the trapezoidal block 12 to rotate, when the rotary drum 801 rotates, the bump 801 is driven to contact with the block 903, after the motor 5 is switched on the external power supply, the user contacts the plastic particles with the trapezoidal block 12 through the box body opening 602, the trapezoidal block 12 rotates to grind the plastic particles, after the plastic particles are ground by the trapezoidal block 12, the plastic particles slide into, the plastic particles fall to the bumps 802 of the rotating drum 801, and when the rotating drum 801 rotates, the bumps 801 are driven to contact with the block 903, so that the plastic particles which are not uniformly ground are ground, and after grinding, the processed plastic particles are moved out of the box 1 through the hopper 4.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic particle milling machine, includes box (1), the equal rigid coupling in bottom four corners of box (1) has base (2), the equal rigid coupling in inner wall left and right sides of box (1) has slide (3), the bottom left and right sides of box (1) all communicates funnel (4), the bottom rigid coupling of box (1) has motor (5), the output pole of motor (5) rotates the inside that links to each other and extend to box (1) through the bottom of first bearing (11) and box (1), trapezoidal piece (12), its characterized in that have been cup jointed at the output pole top of motor (5): the top of the box body (1) is provided with a feeding mechanism (6);

the feeding mechanism (6) comprises a box body cover (601), a box body opening (602) and a sleeve (603);

the top outer wall clearance fit of box (1) has box cover (601), the top intercommunication of box cover (601) has box mouth (602), the inner wall of box mouth (602) and the outer wall clearance fit of trapezoidal piece (12), the equal rigid coupling in both sides of box mouth (602) has sleeve (603).

2. A plastic particle mill according to claim 1, characterized in that: the two sliding plates (3) are axially symmetrically distributed about the trapezoidal block (12).

3. A plastic particle mill according to claim 1, characterized in that: the left side and the right side of the box body (1) are respectively provided with an adjusting mechanism (7);

the adjusting mechanism (7) comprises a transverse plate (701), a second bearing (702), a screw rod (703) and a handle (704);

the two transverse plates (701) are fixedly connected to the left side and the right side of the box body (1) respectively, the tops of the two transverse plates (701) are connected with screw rods (703) through second bearings (702) in a rotating mode, the outer walls of the two screw rods (703) are connected with the inner wall threads of the two sleeves (603) respectively, and the tops of the two screw rods (703) are fixedly connected with handles (704).

4. A plastic particle mill according to claim 3, characterized in that: the surface of the handle (704) is textured.

5. A plastic particle mill according to claim 1, characterized in that: the outer wall of the output rod (10) is provided with a grinding mechanism (8);

the grinding mechanism (8) comprises a drum (801) and a lug (802);

the rotary drum (801) is sleeved on the outer wall of the output rod (10), a plurality of bumps (802) are fixedly connected to the outer wall of the rotary drum (801), and the bumps (802) are in clearance fit with the outer wall of the rotary drum (801) and the inner wall of the box body (1).

6. A plastic particle mill according to claim 1, characterized in that: the left side and the right side of the inner wall of the box body (1) are provided with matching mechanisms (9);

the matching mechanism (9) comprises a groove block (901), a spring (902) and a block body (903);

the two groove blocks (901) are fixedly connected to the left side and the right side of the inner wall of the box body (1) respectively, springs (902) are clamped on the outer sides of the inner walls of the two groove blocks (901), blocks (903) are clamped on the inner sides of the springs (902), and the outer walls of the blocks (903) are in clearance fit with the inner walls of the groove blocks (901).