Agitating unit is used in polyurethane processing
Technical Field
The utility model relates to a polyurethane processing technology field especially relates to a agitating unit is used in polyurethane processing.
Background
Polyurethane is a new organic polymer material, and is widely applied to various fields of national economy due to excellent performance, and the product application field relates to light industry, chemical industry, electronics, textiles, medical treatment, buildings, building materials, automobiles, national defense, aerospace, aviation and the like.
In the prior art, when processing polyurethane material, need stir it, traditional stirring mode often adopts motor power directly to drive the puddler and stirs the material, but such device simple structure appears stirring inhomogeneous phenomenon easily, influences polyurethane's processing, and the practicality is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the agitating unit is used in polyurethane processing who proposes, through setting up rabbling mechanism, moving mechanism and second actuating mechanism, realize that stirring vane carries out abundant stirring to the material in the box, avoid appearing stirring inhomogeneous phenomenon, influence the quality of polyurethane, through setting up second spout and slider, can avoid the unstable condition of dwang effectively, influence stirring effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an agitating unit is used in polyurethane processing, includes the box, the upper end fixedly connected with casing of box, first spout has been seted up at the interior top of casing, the inside of first spout is provided with and is used for carrying out the rabbling mechanism that stirs to the material in the box, be provided with in the box and be used for carrying out the first actuating mechanism of driven to the rabbling mechanism, still be provided with in the casing and be used for carrying out the moving mechanism that removes to the rabbling mechanism, the interior top of casing is provided with and is used for carrying out the second actuating mechanism that drives to the moving mechanism.
Preferably, rabbling mechanism includes the movable plate of sliding connection in first spout, the lower extreme of movable plate rotates and is connected with the dwang, the stirring vane that a plurality of equidistant settings of fixedly connected with on the lateral wall of dwang, the fixed cover has connect the gear on the lateral wall of dwang, the second spout has been seted up to the interior bottom of box, the inside sliding connection of second spout has the slider, the upper end of slider contacts with the lower extreme of dwang.
Preferably, the first driving mechanism comprises a through groove formed in the upper end of the box body, a rack is fixedly connected to the side wall of one end of the through groove, and the rack is meshed with the gear.
Preferably, the moving mechanism comprises a reciprocating screw rod which is rotatably connected between the two inner side walls of the shell, the reciprocating screw rod penetrates through the moving plate and is matched with the moving plate, and a second bevel gear is fixedly sleeved on the side wall of the reciprocating screw rod.
Preferably, the second driving mechanism comprises a power motor fixedly connected to the inner top of the housing, and the tail end of an output shaft of the power motor is fixedly connected with a first bevel gear which is meshed with a second bevel gear.
Preferably, a feeding pipe and a discharging pipe are respectively arranged on the side wall of the box body.
Compared with the prior art, the utility model, its beneficial effect does:
1. through setting up rabbling mechanism, moving mechanism and second actuating mechanism, the output shaft of drive motor power rotates and drives first bevel gear and rotate, and reciprocal lead screw rotates under second bevel gear's effect to drive and remove rather than complex movable plate, when removing under the effect of rack, the gear drives the dwang and rotates, thereby realizes that stirring vane carries out abundant stirring to the material in the box, avoids appearing stirring inhomogeneous phenomenon, influences the quality of polyurethane.
2. Through setting up second spout and slider, make the dwang can reciprocating motion steadily to the realization carries out even stirring to the material in the box, can avoid the unstable condition of dwang simultaneously effectively, influences the stirring effect.
Drawings
FIG. 1 is a schematic structural view of a stirring apparatus for polyurethane processing according to the present invention;
fig. 2 is a sectional top view of the stirring device for polyurethane processing according to the present invention.
In the figure: the device comprises a box body 1, a shell body 2, a power motor 3, a first chute 4, a moving plate 5, a first bevel gear 6, a second bevel gear 7, a reciprocating screw rod 8, a through groove 9, a rack 10, a gear 11, a rotating rod 12, a second chute 13, a slide block 14, a feeding pipe 15 and a discharging pipe 16.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-2, an agitating unit for polyurethane processing includes a box 1, a feeding pipe 15 and a discharging pipe 16 are respectively arranged on the side wall of the box 1, a casing 2 is fixedly connected to the upper end of the box 1, a first chute 4 is arranged at the inner top of the casing 2, and the first chute 4 is arranged to limit the side wall of the moving plate 5 by the side wall of the first chute 4, so that when the reciprocating screw 8 rotates, the moving plate 5 cannot rotate, and the moving plate 5 can only move in the eye horizontal direction.
The inside of first spout 4 is provided with the rabbling mechanism that is used for stirring the material in the box 1, the rabbling mechanism includes sliding connection movable plate 5 in first spout 4, the lower extreme of movable plate 5 rotates and is connected with dwang 12, the stirring vane that a plurality of equidistant settings of fixedly connected with on the lateral wall of dwang 12, gear 11 has been cup jointed to the fixed on the lateral wall of dwang 12, second spout 13 has been seted up to the interior bottom of box 1, the inside sliding connection of second spout 13 has slider 14, the lower extreme of dwang 12 is semi-circular, the arc recess with dwang 12 matched with has been seted up to slider 14's upper end, can reduce the friction between dwang 12 and the slider 14 effectively, the upper end of slider 14 and the lower extreme contact of dwang 12, through setting up second spout 13, can improve the stability of dwang 12 effectively.
Be provided with in the box 1 and be used for carrying out the first actuating mechanism that drives to rabbling mechanism, first actuating mechanism is including seting up logical groove 9 in box 1 upper end, fixedly connected with rack 10 on the one end lateral wall that leads to groove 9, rack 10 and gear 11 meshing.
Still be provided with the moving mechanism that is used for moving the rabbling mechanism in the casing 2, moving mechanism includes the reciprocal lead screw 8 of rotation connection between two inside walls of casing 2, and reciprocal lead screw 8 passes movable plate 5 and cooperatees with it, and the fixed cover of lateral wall of reciprocal lead screw 8 has connect second bevel gear 7.
The inner top of the shell 2 is provided with a second driving mechanism for driving the moving mechanism, the second driving mechanism comprises a power motor 3 fixedly connected to the inner top of the shell 2, the tail end of an output shaft of the power motor 3 is fixedly connected with a first bevel gear 6, and the first bevel gear 6 is meshed with a second bevel gear 7.
The utility model discloses during the use, the staff infuses the material to the box 1 in by inlet pipe 15, start motor power 3 afterwards, make motor power 3's output shaft rotate, thereby drive first bevel gear 6 and rotate, drive and its second bevel gear 7 rotation of meshing, thereby drive reciprocal lead screw 8 and rotate, make 5 reciprocating motion with its matched with movable plate, at the in-process that removes, rack 10 meshes with gear 11 all the time, gear 11 rotates under the effect of rack 10, thereby drive dwang 12 and rotate, thereby the realization carries out abundant stirring to the material in the box 1, after the stirring is accomplished, take out the material by discharging pipe 16.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.