CN215359303U

CN215359303U - Open mill

Info

Publication number: CN215359303U
Application number: CN202121760028.7U
Authority: CN
Inventors: 刘秉文
Original assignee: Semeida Dalian Technology Co ltd
Current assignee: Semeida Dalian Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-31
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses an open mill, which comprises an open mill main body and also comprises: the base is fixedly arranged at the bottom end of the open mill main body; the vibration assembly is arranged in the middle of the top end of the base; the material receiving plate is fixedly arranged above the vibration assembly; the support frame is fixedly arranged above the open mill main body; the two pressing rollers are respectively and rotatably arranged in the middle of the open mill main body; the material pressing component is arranged in the middle of the upper portion of the supporting frame. This mill can avoid appearing the condition emergence of eating the material card material to have comparatively convenient operation effect, avoid the staff to appear the bodily injury that improper operation caused, can be with the material gathering that drops in the position that connects the flitch front side, further reduce the potential safety hazard of equipment operation, improve production efficiency.

Description

Open mill

Technical Field

The utility model relates to the technical field of open mills, in particular to an open mill.

Background

An open mill is a short name of an open type plastic mixer, and is a two-roller mill in a plastic product factory, wherein the open mill is a plastic mixing device which is earlier applied in the plastic product factory, and on a calender production line, the open mill is arranged in front of a calender and behind a mixer and is used for mixing and plasticizing uniformly mixed raw materials to provide uniformly mixed molten materials for calendering and molding plastic products by the calender;

the existing open mill is easy to cause the situation of difficulty in glue eating in the using process, and then pressure needs to be applied to materials, but the operation has certain danger for workers, in addition, partial materials drop in the working process of the open mill, the workers are required to pick up the materials for mixing again, but the dropping parts of the materials are different, so that the materials are inconvenient to pick up by the workers, and certain operation risk is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an open mill, which aims to solve the problems that material pressing is dangerous and a falling part of the material is not convenient for a worker to pick up.

In order to achieve the purpose, the utility model provides the following technical scheme: the mill, including the mill main part, still include:

the base is fixedly arranged at the bottom end of the open mill main body;

the vibration assembly is arranged in the middle of the top end of the base;

the material receiving plate is fixedly arranged above the vibration assembly;

the support frame is fixedly arranged above the open mill main body;

the two pressing rollers are respectively and rotatably arranged in the middle of the open mill main body;

the material pressing component is arranged in the middle of the upper portion of the supporting frame.

Preferably, the vibration assembly comprises: the box body is fixedly arranged in the middle of the top end of the base; the two moving rods can move along the left and right directions and are clamped at the front side and the rear side of the bottom end of the inner cavity of the box body respectively; a spring provided at a left end of the moving bar in a left-right direction; the supporting rod is fixedly arranged at the top end of the movable rod along the vertical direction, and the top end of the supporting rod extends to the outer side of the top end of the box body; the motor is fixedly arranged at the right side position of the rear end of the inner cavity of the box body; the rotating shaft is locked at the front side output end of the motor through a coupler; and the two driving blocks are respectively fixedly sleeved on the outer side of the outer wall of the rotating shaft.

Preferably, the driving block is oval in shape, and the left end of the outer wall of the driving block is in contact with the right end of the moving rod.

Preferably, the material pressing component comprises: the fixed frame is fixedly arranged in the middle of the top end of the supporting frame; the limiting block is fixedly arranged in the middle of the top end of the rear side of the fixing frame along the horizontal direction; the lifting rod can move up and down and penetrates through the limiting block and the middle position of the supporting frame; the first limiting groove is formed in the left and right direction and penetrates through the middle position of the lifting rod; the fixing seat is fixedly arranged at the middle position of the rear side of the fixing frame; the connecting column is arranged on the inner side of the fixing seat and is movably clamped on the inner side of the first limiting groove; the driving plate is rotatably sleeved on the outer side of the connecting column and positioned on the inner side of the lifting rod, and an inclined handle is arranged on the front side of the driving plate; the second limiting groove is fixedly formed in the bottom end of the driving plate, and a cylinder fixedly arranged with the lifting rod penetrates through the inner side of the second limiting groove in a movable mode; the pressure plate is fixedly installed at the bottom end of the lifting rod.

Preferably, the driving plate is shaped like a sector and is eccentrically connected to the connecting column.

Preferably, the bottom end of the pressure plate is sharp.

Compared with the prior art, the utility model has the beneficial effects that: this mill, the effect through pressing the material subassembly can realize effectively pressing down the material at two embossing roll middle parts, the condition of avoiding appearing eating the material card material takes place, and have comparatively convenient operation effect, avoid the staff to appear the bodily injury that improper operation caused, in addition through vibration subassembly and connect the position that the material gathering that can drop connects the flitch front side between the flitch, the staff of being convenient for picks up it, further reduce the potential safety hazard of equipment operation, and the production efficiency is improved.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic structural view of a swaging mechanism according to the present invention;

fig. 4 is a top cross-sectional structural view of the vibration assembly of the present invention.

In the figure: 1. the mill main part, 2, base, 3, vibration subassembly, 4, material receiving plate, 5, support frame, 6, embossing roll, 7, material pressing subassembly, 31, box, 32, carriage release lever, 33, spring, 34, bracing piece, 35, motor, 36, pivot, 37, drive block, 71, mount, 72, stopper, 73, lifter, 74, first spacing groove, 75, fixing base, 76, spliced pole, 77, drive plate, 78, second spacing groove, 79, material pressing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the mill, including mill main part 1, still include: the mill comprises a base 2, a vibration assembly 3, a material receiving plate 4, a support frame 5, a pressing roller 6 and a material pressing assembly 7, wherein the base 2 is fixedly arranged at the bottom end of a mill main body 1; the vibration component 3 is arranged at the middle position of the top end of the base 2; the material receiving plate 4 is fixedly arranged above the vibration component 3, and the material receiving plate 4 is used for receiving materials falling off during operation and bearing of the equipment; the supporting frame 5 is fixedly arranged above the open mill main body 1; the two pressing rollers 6 are respectively and rotatably arranged in the middle of the open mill main body 1; the material pressing component 7 is arranged in the middle of the upper part of the support frame 5.

Preferably, the vibration assembly 3 further comprises: the device comprises a box body 31, a movable rod 32, a spring 33, a support rod 34, a motor 35, a rotating shaft 36 and a driving block 37, wherein the box body 31 is fixedly arranged at the middle position of the top end of the base 2; the two movable rods 32 can be respectively clamped at the front side and the rear side of the bottom end of the inner cavity of the box body 31 in a movable manner along the left-right direction; a spring 33 is provided at the left end of the moving rod 32 in the left-right direction; the support rod 34 is fixedly arranged at the top end of the movable rod 32 along the vertical direction, and the top end of the support rod extends to the outer side of the top end of the box body 31; the motor 35 is fixedly arranged at the right side position of the rear end of the inner cavity of the box body 31; the rotating shaft 36 is locked at the front output end of the motor 35 through a coupler; two drive blocks 37 are fixed respectively and cup joint in the outer wall outside of pivot 36, and drive block 37's shape is oval, and its outer wall left end contacts with the right-hand member of carriage release lever 32, can be convenient for the staff to pick up with the material gathering in connecing flitch 4 in the front side through vibration subassembly 3.

As a preferable scheme, further, the pressing component 7 includes: the device comprises a fixed frame 71, a limit block 72, a lifting rod 73, a first limit groove 74, a fixed seat 75, a connecting column 76, a driving plate 77, a second limit groove 78 and a material pressing plate 79, wherein the fixed frame 71 is fixedly arranged in the middle of the top end of the support frame 5; the limiting block 72 is fixedly arranged at the middle position of the top end of the rear side of the fixing frame 71 along the horizontal direction; the lifting rod 73 can move up and down and penetrates through the middle positions of the limiting block 72 and the supporting frame 5; the first limit groove 74 is formed in the middle of the lifting rod 73 in the left-right direction; the fixed seat 75 is fixedly arranged at the middle position of the rear side of the fixed frame 71; the connecting column 76 is disposed inside the fixing seat 75 and movably clamped inside the first limiting groove 74; the driving plate 77 is rotatably sleeved outside the connecting column 76 and positioned inside the lifting rod 73, an inclined handle is arranged on the front side of the driving plate 77, and the driving plate 77 is fan-shaped and is in an eccentric connection state relative to the connecting column 76; the second limit groove 78 is fixedly arranged at the bottom end of the driving plate 77, and a cylinder fixedly arranged with the lifting rod 73 is movably penetrated through the inner side of the second limit groove; the material pressing plate 79 is fixedly installed at the bottom end of the lifting rod 73, the bottom end of the material pressing plate 79 is sharp, the material pressing assembly 7 can facilitate adjustment of the condition that materials are clamped by workers, potential safety hazards are reduced, and production efficiency is improved.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

In the actual use process of the device, the material is mixed mainly by the action of continuous reverse rotation of the two pressing rollers 6, when the material falls into the receiving plate 4 below, the motor 35 can be controlled to be started, the rotating shaft 36 at the front side is driven to synchronously rotate after the motor 35 is started, the driving block 37 is indirectly driven to synchronously rotate under the driving action of the rotating shaft 36, in the movement process, the oval driving block 37 continuously pushes the movable rod 32 to move towards the left side, the spring 33 at the left end is pressed to contract after the movable rod 32 moves towards the left side, after the driving block 37 continuously rotates, the movable rod 32 is restored to the initial position under the thrust action of the spring 33 at the left side, the reciprocating movement effect is realized, and as the movable rod 32 and the supporting rod 34 are fixedly connected, in the movement process, the receiving plate 4 arranged at the top end of the movable rod is driven to continuously rock, therefore, the effect of gathering materials above the material receiving plate 4 is realized, if the material blocking situation occurs, a worker can grasp the handle and pull downwards, in the movement process, the drive plate 77 is driven to rotate around the connecting post 76, in the rotation process, the second limit groove 78 is gradually inclined and simultaneously rotates, and simultaneously the whole lifting rod 73 is driven to move downwards under the limitation of the cylinder penetrating through the inner side of the second limit groove, in the downward movement process of the lifting rod 73, the connecting post 76, the limit block 72 and the support frame 5 ensure that the whole lifting rod 73 can stably move in the vertical direction, so that the effect of driving the bottom pressure plate 79 to press the materials is achieved, the device can avoid the occurrence of the situation of material sucking and material blocking, has a relatively convenient operation effect, avoids personal injury caused by improper operation of the worker, and can gather the dropped materials at the position on the front side of the material receiving plate 4, further reducing the potential safety hazard of equipment operation and improving the production efficiency.

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", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the referred devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Open mill, including open mill main part (1), its characterized in that still includes:

the base (2), the said base (2) is fixedly arranged on the bottom of the said open mill body (1);

the vibration component (3), the vibration component (3) is arranged at the middle position of the top end of the base (2);

the material receiving plate (4), the material receiving plate (4) is fixedly arranged above the vibration component (3);

the supporting frame (5), the supporting frame (5) is fixedly arranged above the open mill main body (1);

the two pressing rollers (6) are respectively and rotatably arranged at the middle position of the open mill main body (1);

the material pressing component (7) is arranged in the middle of the upper portion of the supporting frame (5).

2. An open mill according to claim 1, characterized in that: the vibrating component (3) comprises:

the box body (31), the box body (31) is fixedly arranged at the middle position of the top end of the base (2);

the two moving rods (32) can move along the left and right directions and are clamped at the front side and the rear side of the bottom end of the inner cavity of the box body (31);

a spring (33), the spring (33) being provided at a left end of the moving rod (32) in the left-right direction;

the supporting rod (34), the supporting rod (34) is fixedly arranged at the top end of the movable rod (32) along the vertical direction, and the top end of the supporting rod extends to the outer side of the top end of the box body (31);

the motor (35) is fixedly arranged at the right side position of the rear end of the inner cavity of the box body (31);

the rotating shaft (36), the said rotating shaft (36) is locked on the front output end of the said electrical machinery (35) through the junction box;

and the two driving blocks (37) are respectively fixedly sleeved on the outer side of the outer wall of the rotating shaft (36).

3. An open mill according to claim 2, characterized in that: the driving block (37) is in an oval shape, and the left end of the outer wall of the driving block is in contact with the right end of the moving rod (32).

4. An open mill according to claim 1, characterized in that: the material pressing component (7) comprises:

the fixing frame (71), the fixing frame (71) is fixedly arranged in the middle of the top end of the supporting frame (5);

the limiting block (72) is fixedly arranged at the middle position of the top end of the rear side of the fixing frame (71) along the horizontal direction;

the lifting rod (73) can move in the vertical direction and penetrates through the middle positions of the limiting block (72) and the supporting frame (5);

the first limiting groove (74) penetrates through the middle position of the lifting rod (73) along the left-right direction;

the fixing seat (75), the fixing seat (75) is fixedly arranged at the middle position of the rear side of the fixing frame (71);

the connecting column (76) is arranged on the inner side of the fixing seat (75), and the connecting column (76) is movably clamped on the inner side of the first limiting groove (74);

the driving plate (77) is rotatably sleeved on the outer side of the connecting column (76) and is positioned on the inner side of the lifting rod (73), and an inclined handle is arranged on the front side of the driving plate (77);

the second limiting groove (78), the second limiting groove (78) is fixedly arranged at the bottom end of the driving plate (77), and a cylinder fixedly arranged with the lifting rod (73) penetrates through the inner side of the second limiting groove;

the material pressing plate (79) is fixedly arranged at the bottom end of the lifting rod (73).

5. An open mill according to claim 4, characterized in that: the drive plate (77) is fan-shaped and is eccentrically connected to the connecting post (76).

6. An open mill according to claim 4, characterized in that: the bottom end of the material pressing plate (79) is sharp.