CN211917351U

CN211917351U - Polyurethane foam material stirring mechanism

Info

Publication number: CN211917351U
Application number: CN201921941662.3U
Authority: CN
Inventors: 胡胜; 胡贤龙; 蔡伟
Original assignee: Wuhan Jiayuehan Foaming Technology Co ltd
Current assignee: Wuhan Jiayuehan Foaming Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-11-13
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to an rabbling mechanism of polyurethane foam material, including accepting the frame, erect put thing platform and plummer, agitator motor on accepting the frame, be used for fixed agitator motor's mounting platform, agitator motor's output shaft has the transmission shaft, the stirring leaf is installed to the end of transmission shaft, spout when the lateral wall of plummer is opened meeting, the stopper is installed to one side of mounting platform, mounting platform passes through the stopper joint in the spout. The utility model has the advantages that: this rabbling mechanism can stir the polyurethane fluid before getting into the mould, and whole stirring process is efficient, and the controllability is high, conveniently adjusts the position of stirring the leaf according to the fluidic volume of polyurethane, does not need artifical handheld, has liberated staff's working strength to the realization is mixed the intensive mixing of each composition in the polyurethane fluid, has effectively avoided the polyurethane fluid caking.

Description

Polyurethane foam material stirring mechanism

Technical Field

The utility model relates to a production and processing technology field specifically is a rabbling mechanism of polyurethane foam material.

Background

Polyurethane elastomers are used as drums, conveyor belts, hoses, automobile parts, shoe soles, synthetic leathers, electric wires and cables, medical artificial organs, and the like, flexible foams are used for liners of vehicles, living rooms, and clothing, and rigid foams are used for heat insulation, sound absorption, packaging, insulation, and low-foaming synthetic wood.

Polyurethane foaming product can be used to the filler that leather material the inside was used in automotive interior, and the filler is poured according to the mould in process of production, and the polyurethane fluid is before getting into the mould, for guaranteeing the intensive mixing of each composition of polyurethane fluid and avoiding the polyurethane fluid caking, needs to stir the polyurethane fluid and handle, and manual stirring inefficiency, handheld agitated vessel is higher to the effect intensity of arm, inconvenient operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a polyurethane foam material's rabbling mechanism and solve above-mentioned problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a stirring mechanism for polyurethane foam materials comprises a bearing frame, a placing table, a bearing table, a stirring motor and an installation platform, wherein the placing table and the bearing table are erected on the bearing frame;

the utility model discloses a lead screw, including mounting platform, plummer, fixed plate, fixed head, lead screw, fixed station, mount platform, mounting platform's outside middle part still installs the screw seat, the fixed plate is still installed to the lateral wall of plummer, be provided with the fixed head on the fixed plate, the inside of screw seat is provided with the lead screw that one end extends to the fixed head, the top of plummer still is equipped with the fixed station, install the drive mechanism who is used for driving the lead screw on.

Further, the transmission mechanism comprises a transmission motor and a speed reducer, and the transmission motor is connected with the screw rod through the speed reducer.

Furthermore, a positioning rod with one end penetrating through the fixing plate is installed below the installation platform, a limiting ring is arranged outside the positioning rod, and a spring ring is further sleeved outside the positioning rod and located between the limiting ring and the fixing plate.

Furthermore, the bottom of the fixed plate is also provided with a limiting cylinder, and the limiting cylinder is penetrated by a positioning rod.

Further, a fixed seat is installed at the top of the object placing table.

Further, a fixing mechanism is further installed at the top of the object placing table and comprises a fixing block, a screw rod and a pressing seat, a screw hole is formed in the fixing block, the screw rod is connected in the screw hole in a threaded mode, and one end of the screw rod is connected with the pressing seat.

The utility model has the advantages that:

(1) this rabbling mechanism can stir the polyurethane fluid before getting into the mould, and whole stirring process is efficient, and the controllability is high, conveniently adjusts the position of stirring the leaf according to the fluidic volume of polyurethane, does not need artifical handheld, has liberated staff's working strength to the realization is mixed the intensive mixing of each composition in the polyurethane fluid, has effectively avoided the polyurethane fluid caking.

(2) This rabbling mechanism can fix the container of depositing the polyurethane fluid at the in-process of stirring, has guaranteed the stability of stirring in-process, avoids the polyurethane fluid to spill over.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. accept frame, 1a, put the thing platform, 2, the plummer, 2a, the spout, 2b, the fixed station, 3, agitator motor, 3a, the transmission shaft, 3b, the stirring leaf, 4, the mounting platform, 4a, the screw seat, 4b, the stopper, 5, the fixed plate, 5a, the fixed head, 5b, spacing section of thick bamboo, 6, the lead screw, 7, the locating lever, 7a, the spacing ring, 7b, the spring coil, 8, drive mechanism, 81, the drive motor, 82, the reduction gear, 9, the fixing base, 10, fixed establishment, 101, the fixed block, 102, the screw rod, 103, the pressure seat.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The utility model also provides an preferred embodiment

As shown in fig. 1 and fig. 2, the stirring mechanism for polyurethane foam material of the present invention comprises a receiving frame 1, a placing platform 1a and a carrying platform 2 erected on the receiving frame 1, a stirring motor 3, and a mounting platform 4 for fixing the stirring motor 3, wherein an output shaft of the stirring motor 3 is connected with a transmission shaft 3a, a stirring blade 3b is installed at the end of the transmission shaft 3a, a chute 2a is opened on the side wall of the carrying platform 2, a stopper 4b is installed at one side of the mounting platform 4, the mounting platform 4 is clamped in the chute 2a through the stopper 4b, when the mounting platform 4 moves longitudinally, the stopper 4b moves along the chute 2a, so as to ensure the stability of the mounting platform 4 during moving, a fixing seat 9 is installed at the top of the placing platform 1a, when a container for storing polyurethane fluid is placed on the placing platform 1a, the fixing seat 9 is used for preliminary fixing, fixing mechanism 10 is still installed at the top of putting thing platform 1a, and fixing mechanism 10 includes fixed block 101, screw rod 102 and presses seat 103, has seted up the screw on the fixed block 101, and screw rod 102 threaded connection is in the screw hole, and the one end of screw rod 102 is connected with pressing seat 103, through rotating screw rod 102 to drive and press seat 103 and deposit the fluidic container of polyurethane and laminate, thereby realize the fixed to the fluidic container of polyurethane.

The middle part of the outer side of the mounting platform 4 is also provided with a screw seat 4a, the side wall of the bearing platform 2 is also provided with a fixed plate 5, a positioning rod 7 with one end penetrating through the fixed plate 5 is arranged below the mounting platform 4, the outer part of the positioning rod 7 is provided with a limiting ring 7a, the outer part of the positioning rod 7 is also sleeved with a spring ring 7b, the spring ring 7b is positioned between the limiting ring 7a and the fixed plate 5, when the mounting platform 4 moves, the arranged positioning rod 7 moves downwards to penetrate through the fixed plate 5, the spring ring 7b positioned above the fixed plate 5 is compressed under the limitation of the limiting ring 7a, thereby playing a certain supporting role in the movement of the whole mounting platform 4, ensuring that the mounting platform 4 moves downwards more stably, the fixed plate 5 is provided with a fixed head 5a, the bottom of the fixed plate 5 is also provided with a limiting cylinder 5b, the limiting cylinder 5b is penetrated by the positioning rod 7, the screw seat, the top of plummer 2 still is equipped with fixed station 2b, installs the drive mechanism 8 that is used for driving lead screw 6 on the fixed station 2b, and drive mechanism 8 includes driving motor 81 and reduction gear 82, and driving motor 81 passes through reduction gear 82 and links to each other with lead screw 6, and when driving motor 81 operates, drives lead screw 6 through reduction gear 82 and rotates for screw seat 4a removes along lead screw 6, thereby drives mounting platform 4 and removes.

The utility model has the following working process:

firstly, the container for storing polyurethane fluid is placed on the object placing table 1a, the container is attached and fixed through the fixing seat 9, the pressing seat 103 is driven to be attached to the container through rotating the screw rod 102, and after the container is fixed.

Then, the transmission motor 81 is started, the lead screw 6 is driven to rotate under the matching of the speed reducer 82, the screw seat 4a drives the mounting platform 4 to move downwards, after the stirring blade 3b enters the container for storing the polyurethane fluid, the transmission motor 81 is closed, the stirring motor 3 is started at the same time, and the polyurethane fluid can be rapidly stirred under the stirring of the stirring motor 3.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The stirring mechanism for the polyurethane foam material is characterized by comprising a bearing frame (1), a storage platform (1a) erected on the bearing frame (1), a bearing platform (2), a stirring motor (3) and a mounting platform (4) used for fixing the stirring motor (3), wherein an output shaft of the stirring motor (3) is connected with a transmission shaft (3a), a stirring blade (3b) is mounted at the tail end of the transmission shaft (3a), a sliding groove (2a) is formed in the side wall of the bearing platform (2), a limiting block (4b) is mounted on one side of the mounting platform (4), and the mounting platform (4) is clamped in the sliding groove (2a) through the limiting block (4 b);

the utility model discloses a lead screw (5) of fixing device, including mounting platform (4), lateral wall, fixed plate (5), be provided with fixed head (5a) on fixed plate (5), the inside of lead screw seat (4a) is provided with lead screw (6) that one end extends to fixed head (5a), the top of plummer (2) still is equipped with fixed station (2b), install drive mechanism (8) that are used for driving lead screw (6) on fixed station (2 b).

2. The stirring mechanism of polyurethane foam material according to claim 1, wherein the transmission mechanism (8) comprises a transmission motor (81) and a speed reducer (82), and the transmission motor (81) is connected with the screw rod (6) through the speed reducer (82).

3. The stirring mechanism of polyurethane foam material according to claim 1, wherein a positioning rod (7) with one end penetrating through the fixing plate (5) is installed below the installation platform (4), a limiting ring (7a) is arranged outside the positioning rod (7), a spring ring (7b) is further sleeved outside the positioning rod (7), and the spring ring (7b) is located between the limiting ring (7a) and the fixing plate (5).

4. The stirring mechanism for polyurethane foam material according to claim 2, wherein a limiting cylinder (5b) is further installed at the bottom of the fixing plate (5), and the limiting cylinder (5b) is penetrated by a positioning rod (7).

5. The stirring mechanism of polyurethane foam material as claimed in claim 1, wherein the top of the object placing table (1a) is provided with a fixed seat (9).

6. The stirring mechanism of polyurethane foam materials according to claim 1, wherein a fixing mechanism (10) is further installed at the top of the object placing table (1a), the fixing mechanism (10) comprises a fixing block (101), a screw rod (102) and a pressing seat (103), a screw hole is formed in the fixing block (101), the screw rod (102) is in threaded connection with the screw hole, and one end of the screw rod (102) is connected with the pressing seat (103).