CN209679917U - A high-speed mixer for cable material production - Google Patents

Abstract

The utility model discloses a high-speed mixing machine for cable material production, which comprises a bracket and a body fixed on the bracket. A movable machine cover is connected to the top of the body, and a first stirring device and a second mixing A stirring device, the first stirring device comprises a first stirring paddle, the second stirring device comprises a second stirring paddle, the second stirring paddle comprises a rotating shaft and a paddle fixed to the bottom end of the rotating shaft, and the rotating shaft is vertically It is arranged obliquely, and a rotary drive device is connected to the top of the rotating shaft. The utility model cuts and disperses the raw materials of the cable material, so that the raw materials are fully mixed evenly, effectively improving the mixing efficiency of the raw materials in the production process of the cable material, thereby improving the production efficiency of the cable material; in addition, the second stirring paddle can also be wound Its own central axis rotates, and the stirring effect and efficiency are further improved through multi-level stirring; the utility model has simple structure, strong practicability, and is worth popularizing.

Description

A high-speed mixer for cable material production

technical field

The utility model relates to the field of cable material production equipment, in particular to a high-speed mixer for cable material production.

Background technique

In the production process of cable materials, it is often necessary to use a high-speed mixer to mix various raw materials. The existing high-speed mixers for cable material production usually have stirring paddles at the bottom, and the materials inside the body are stirred by the rotation of the paddles. Stir to mix. However, because the stirring method of the stirring paddle is single, and it can only drive the material at the bottom of the machine to mix, there is a situation of uneven mixing within the required time. To obtain sufficient mixing, the mixing time must be prolonged, which is not conducive to the improvement of the production efficiency of cable materials. .

Utility model content

In view of the above technical problems, the purpose of this utility model is to provide a high-speed mixer for cable material production, which effectively improves the mixing efficiency of raw materials in the production process of cable material, thereby improving the production efficiency of cable material.

The technical scheme adopted by the utility model is as follows: a high-speed mixing machine for cable material production, including a bracket and a body fixed on the bracket, the top of the body is connected with a movable cover, and the body and the cover are respectively equipped with A first stirring device and a second stirring device are respectively arranged inside the machine body at the material outlet and the material inlet.

The first stirring device includes a first stirring paddle, the first stirring paddle is arranged at the bottom of the body, the central axis of the first stirring paddle coincides with the central axis of the body, and the lower end of the first stirring paddle extends to the The position below the machine body, and the end drive is connected with the first rotating motor.

The second stirring device includes a second stirring paddle, the second stirring paddle is arranged above the first stirring paddle, the second stirring paddle includes a rotating shaft and a paddle fixed to the bottom end of the rotating shaft, and the rotating shaft is inclined in the vertical direction The top end of the rotating shaft extends through the movable hole provided on the machine cover to the position above the machine cover, and this end is connected with a rotating drive device, which can drive the blades to rotate around the central axis of the body through the rotating shaft, And the rotation direction of the paddle is opposite to the rotation direction of the first stirring paddle, and the rotation driving device is also fixedly connected with a fixing seat, and the other end of the fixing seat is connected with the bracket.

Further, the rotating driving device includes a hollow rotating column and a driving wheel arranged on one side of the rotating column, the rotating column is arranged above the machine cover, the bottom of the rotating column is connected with the top of the rotating shaft, and the rotating column is movably sleeved with The fixed column, the top of the fixed column extends to be fixedly connected with the fixed seat, the driving wheel is connected to the rotating column through a conveyor belt, and the center of the driving wheel is also driven and connected to a second rotating motor, and the second rotating motor is fixed on the fixed seat superior.

Further, the fixing base is detachably connected to the bracket.

Further, the rotating shaft can also rotate around its own central axis.

Further, the outer surface of the top end of the rotating shaft is movably socketed with a socket, one side of the socket is fixedly connected with the bottom side of the rotating column, and the outer surface of the middle and upper part of the rotating shaft is respectively provided with pinion gears, The upper limit block and the lower limit block, the pinion is meshed with a bull gear, the thickness of the bull gear is greater than the thickness of the pinion, the center of the upper surface of the bull gear is fixedly connected with the center of the lower surface of the driving wheel through a first connecting column, and the upper limit The position block and the lower limit block are arranged above and below the pinion respectively, and the central axes of the pinion, the upper limit block and the lower limit block are all coincident with the central axis of the rotating shaft. Matching upper limit seat and lower limit seat, the upper limit seat and lower limit seat are respectively connected with the fixed seat.

Further, the upper surface of the upper limit block and the lower surface of the lower limit block are respectively arc-shaped convex surfaces, and the lower inner wall of the upper limit seat and the upper inner wall of the lower limit seat are respectively arc-shaped concave surfaces.

Further, the center of the lower surface of the large gear is also fixed with a second connecting column, and the upper and lower limit seats are respectively provided with an upper fixed pole and a lower fixed pole in the transverse direction, and the other end of the upper fixed pole can be The other end of the lower fixing rod is movably socketed on the outer surface of the second connecting column.

Further, the distance between the center of the paddle and the central axis of the machine body is larger or smaller than the distance between one end of the first stirring paddle and the central axis of the machine body.

The beneficial effects of the utility model are: the utility model adds a second stirring paddle above the first stirring paddle at the bottom of the machine body, and the second stirring paddle is arranged obliquely in the vertical direction and can rotate around the central axis of the machine body. The rotation direction of the blades of the second stirring paddle is opposite to the rotation direction of the first stirring paddle. By shearing and dispersing the raw materials of the cable material, the raw materials are fully mixed evenly, which effectively improves the mixing efficiency of the raw materials in the production process of the cable material, thereby improving the cable material production process. The production efficiency of materials; in addition, the second stirring paddle can also rotate around its own central axis, and the rotation direction of the second stirring paddle blade is opposite to the direction of rotation around the central axis of the machine body, thereby further improving the Stirring effect and stirring efficiency are improved; the utility model has simple structure, strong practicability, and is worth popularizing.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the utility model second stirring device;

Fig. 3 is a partial enlarged view of A in Fig. 1;

In the figure: 1-support, 2-body, 21-machine cover, 211-feed inlet, 212-through movable hole, 22-discharge port, 3-first stirring device, 31-first stirring paddle, 32- The first rotating motor, 4-the second stirring device, 41-the second stirring paddle, 411-rotating shaft, 4111-pinion, 4112-upper limit block, 4113-lower limit block, 4114-upper limit seat, 4115-lower limit Seat, 412-blade, 5-rotating device, 51-rotating column, 511-socket, 52-conveyor belt, 53-driving wheel, 54-second rotating motor, 55-big gear, 56-fixed seat, 57 - a first connecting column.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, and the embodiments of the utility model include but are not limited to the following examples.

Please refer to Figures 1 and 2, a high-speed mixer for cable material production, including a bracket 1 and a body 2 fixed on the bracket 1, the top of the body 2 is connected with a movable cover 21, the body 2 and the cover 21 A discharge port 22 and a feed port 211 are respectively provided on the top, and a first stirring device 3 and a second stirring device 4 are respectively provided inside the machine body 2 .

It can be understood that movable hinges or other connection methods can be used between the cover 21 and the body 2, which is not limited here.

The first stirring device 3 includes a first stirring paddle 31, the first stirring paddle 31 is arranged at the bottom of the body 2, the central axis of the first stirring paddle 31 coincides with the central axis of the body 1, and the lower end of the first stirring paddle 31 passes through the body 2 The through hole provided at the bottom extends to the position below the machine body 2 , and this end is drivingly connected with a first rotating motor 32 .

The second stirring device 4 includes a second stirring paddle 41, and the second stirring paddle 41 is arranged above the first stirring paddle 31. The second stirring paddle 41 includes a rotating shaft 411 and a paddle 412 fixed to the bottom end of the rotating shaft 411. The rotating shaft 411 is arranged obliquely in the vertical direction, and the top end of the rotating shaft 411 passes through the movable hole 212 provided on the machine cover 21 and extends to the position above the machine cover 21, and this end is connected with a rotary drive device 5, and the rotary drive device 5 5 can drive the paddle 412 to rotate around the central axis of the body 2 through the rotating shaft 411, and the rotation direction of the paddle 412 is opposite to the rotation direction of the first stirring paddle 31, and the rotation driving device 5 is also fixedly connected with a fixed seat 56, so The other end of the fixing seat 56 is connected with the bracket 1 .

It can be understood that, in the present embodiment, the fixing seat 56 includes a horizontally arranged horizontal bar and a vertically arranged vertical bar, the horizontal bar is arranged above the machine cover 21, the vertical bar is arranged on one side of the body 2, and the bottom of the body 2 One end of the bracket 1 extends to connect with the bottom end of the longitudinal bar.

It can be understood that the path of the paddle 412 when rotating around the central axis of the body 2 is circular, and the maximum diameter of the circular path should be smaller than the inner diameter of the body 2 .

It can be understood that the size of the through hole 212 is adapted to the rotation path of the rotating shaft 411 . In order to facilitate disassembly and installation, in this embodiment, the size of the paddle 412 is smaller than the size of the through hole 212 . In other embodiments, in order to achieve a better sealing effect, a movable cover (not shown in the figure) can also be provided at the through movable hole 212, one end of the movable cover extends to be detachably connected with the fixed seat 51, and the movable cover The size of does not affect the rotational activity of the rotating shaft 411.

Further, referring to FIG. 3 , the rotary driving device 5 includes a hollow rotating column 51 and a driving wheel 53 arranged on one side of the rotating column 51 , the rotating column 51 is arranged above the machine cover 21 , and the bottom of the rotating column 51 Connected to the top of the rotating shaft 411, the inside of the rotating column 51 is movably sleeved with a fixed column, and the top of the fixed column extends to be fixedly connected with the fixed seat 56. The driving wheel 53 is connected to the rotating column 51 through a conveyor belt 52, and the driving wheel 53 The center is also drivingly connected with a second rotating motor 54, and the second rotating motor 54 is fixed on the fixed seat 56. In this embodiment, the top of the fixed column and the second rotating motor 54 are respectively fixedly connected to the cross bar of the fixed seat 56. .

When the high-speed mixer is in operation, the first stirring paddle 31 at the bottom of the body 2 and the second stirring paddle 41 at the top of the body 2 simultaneously stir and mix the cable material raw materials inside the body 2, because the first stirring paddle 31 and the second stirring paddle The blades 412 of the two stirring paddles 41 rotate in the opposite direction, which can shear and disperse the materials, so that the materials can be fully mixed evenly, effectively improving the mixing efficiency of raw materials in the production process of cable materials, thereby improving the production efficiency of cable materials; in addition, The second stirring paddle 41 is arranged obliquely in the vertical direction, which can further improve its stirring effect.

Further, in order to facilitate the disassembly, installation and maintenance of the entire device, the fixed seat 56 is detachably connected to the bracket 1. In this embodiment, the fixed seat 56 and the bracket 1 are detachably connected by a clamping method. In other In the embodiment, other manners may also be adopted, which are not limited here.

Further, in order to better improve the stirring effect, the rotating shaft 411 can also rotate around its own central axis, so as to drive the paddle 412 to rotate around its own central axis.

Further, the outer surface of the top end of the rotating shaft 411 is movably sleeved with a sleeve 511, one side of the sleeve 511 is fixedly connected to the bottom side of the rotating column 51, and the outer surface of the middle and upper part of the rotating shaft 411 is respectively fixed ring There is a pinion 4111, an upper limit block 4112 and a lower limit block 4113. The pinion 4111 is meshed with a bull gear 55. The thickness of the bull gear 55 is greater than the thickness of the pinion 4111. The center of the upper surface of the bull gear 55 is in contact with the driving wheel 53. The center of the lower surface is fixedly connected by the first connecting column 57. The upper limit block 4112 and the lower limit block 4113 are respectively arranged above and below the pinion 4111. The central axes of the pinion 4111, upper limit block 4112 and lower limit block 4113 Both coincide with the central axis of the rotating shaft 411, and the upper limit block 4112 and the lower limit block 4113 are respectively ringed with a matching upper limit seat 4114 and a lower limit seat 4115, and the upper limit seat 4114 and the lower limit seat 4115 are respectively fixed with The seats 56 are connected to each other. In this embodiment, the upper limit seat 4114 and the lower limit seat 4115 respectively extend to be fixedly connected with the longitudinal rod of the fixed seat 56 .

It can be understood that since the center of the driving wheel 53 is fixedly connected to the center of the large gear 55, the large gear 55 is meshed with the pinion 4111, and the transmission connection between the driving wheel 53 and the rotating column 51, it can be inferred that the blade 412 rotates and rotates The rotation direction of the central axis of the machine body 2 is opposite, thereby increasing the stirring level, further improving the stirring effect and stirring efficiency.

Further, in order to better cooperate with the rotation of the rotating shaft 411, the upper surface of the upper limit block 4112 and the lower surface of the lower limit block 4113 are arc-shaped convex surfaces respectively, and the lower inner wall of the upper limit seat 4114 and the upper inner wall of the lower limit seat 4115 Respectively arc concave.

Further, in order to improve the working stability of the rotary driving device 5, a second connecting column (not shown in the figure) is fixed at the center of the lower surface of the large gear 55, and the upper limit seat 4114 and the lower limit seat 4115 are respectively transversely An upper fixed pole and a lower fixed pole are provided, the other end of the upper fixed pole can be movably socketed on the outer surface of the first connecting column 57, and the other end of the lower fixed pole can be movably socketed outside the second connecting column surface.

Further, in order to further improve the stirring effect, the distance between the center of the paddle 412 and the central axis of the body 2 is larger or smaller than the distance between one end of the first stirring paddle 31 and the central axis of the body 2 . It can be understood that the size of the rotation path of the paddle 412 and the rotation path of the first stirring paddle 31 is different, which further increases the level of material stirring, so as to improve the effect of mixing and dispersing.

The above-mentioned embodiments are only for illustrating the protection scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model shall be covered within the protection scope of the present utility model.

Claims (8)

1. a kind of CABLE MATERIALS production high-speed mixer, including bracket and the body being fixed on bracket, it is characterised in that: described It is connected with mobilizable cover at the top of body, discharge port and feed inlet are respectively equipped on body and cover, internal body is also distinguished Equipped with the first agitating device and the second agitating device；

First agitating device includes the first agitating paddle, and first agitating paddle is set to organism bottom, the first agitating paddle center Axis is overlapped with body center's axis, and the first agitating paddle lower end extends to orientation under body by the through hole that organism bottom is equipped with It sets, and end drive connection has the first rotating electric machine；

Second agitating device includes the second agitating paddle, and second agitating paddle is set to above the first agitating paddle, the second stirring Paddle includes shaft and the blade for being fixed on shaft bottom end, and the shaft is obliquely installed in the vertical direction, and shaft top passes through machine It covers the movable span that runs through being equipped with and extends to cover top position, and the end is connected with rotation drive device, the rotation driving Device can drive blade to carry out rotary moveable, and the direction of rotation of blade and the first agitating paddle around body center's axis by shaft On the contrary, the rotation drive device is also fixedly connected with fixing seat, the fixing seat other end is connect with bracket for direction of rotation.

2. a kind of CABLE MATERIALS production high-speed mixer as described in claim 1, it is characterised in that: the rotation drive device Driving wheel including hollow column spinner and set on column spinner side, the column spinner be set to cover above, rotation column bottom with The connection of shaft top, column spinner inside is movable to be socketed with fixed column, and the fixed top end, which extends to, and fixing seat is fixed connects It connects, the driving wheel is sequentially connected by conveyer belt and column spinner, and driving wheel center, which is also drivingly connected, the second rotating electric machine, institute The second rotating electric machine is stated to be fixed in fixing seat.

3. a kind of CABLE MATERIALS production high-speed mixer as described in claim 1, it is characterised in that: the fixing seat and bracket It is detachably connected.

4. a kind of CABLE MATERIALS production high-speed mixer as described in any one of claims 1-3, it is characterised in that: the shaft Also rotary moveable can be carried out around its own central axis.

5. a kind of CABLE MATERIALS production high-speed mixer as claimed in claim 4, it is characterised in that: shaft top appearance Face is movable to be socketed with Coupling, and the Coupling side is fixedly connected with column spinner bottom side, outside the shaft middle and upper part Surface also distinguishes fixed ring and is equipped with pinion gear, upper limit position block and lower position block, and the pinion gear engagement is connected with gear wheel, described Gear wheel thickness is greater than pinion gear thickness, and gear wheel upper surface center is fixed with driving wheel lower surface center by the first connecting column Connection, the upper limit position block and lower position block be respectively arranged on above and below pinion gear, the pinion gear, upper limit position block and under Limited block central axis is overlapped with spindle central axis, is equipped with outside upper limit position block and respectively and is matched outside lower position block Upper limit seat and lower limit seat, the upper limit seat and lower limit seat be connected respectively with fixing seat.

6. a kind of CABLE MATERIALS production high-speed mixer as claimed in claim 5, it is characterised in that: table on the upper limit position block Face and lower position block lower surface are respectively arc convex, and the upper limit seat lower inner wall and lower limit seat upper inside wall are respectively Arc-shaped concave.

7. a kind of CABLE MATERIALS production high-speed mixer as claimed in claim 6, it is characterised in that: the gear wheel lower surface Center is further fixed on the second connecting column, and the upper limit seat and lower limit seat are transversely provided with fixed strut and lower fixed branch respectively Bar, the fixed strut other end is movable to be socketed on the first connection outer surface of column, and the lower fixed strut other end can live It is dynamic to be socketed on the second connection outer surface of column.

8. a kind of CABLE MATERIALS production high-speed mixer as described in claim 1, it is characterised in that: the blade center and machine The distance between body central axis is more than or less than the distance between first agitating paddle one end and body center's axis.