CN216062921U

CN216062921U - Special chain extender production line for waterborne polyurethane

Info

Publication number: CN216062921U
Application number: CN202122773999.1U
Authority: CN
Inventors: 栾福海
Original assignee: Shandong Amchi New Material Technology Co ltd
Current assignee: Shandong Amchi New Material Technology Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-03-18
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a production line of a special waterborne polyurethane chain extender, which comprises a bearing frame, a pressing mechanism and a support frame, wherein the pressing mechanism is installed on the outer side wall of the bearing frame and consists of a frame, an electric hydraulic rod, a pressing plate and a control panel in a combined mode, the pressing plate is installed at the output end of the electric hydraulic rod, the control panel is installed on the outer side wall of the frame, and the output end of the control panel is electrically connected with the input end of the electric hydraulic rod. The stored waterborne polyurethane can be sealed through the pressing mechanism, so that the use of personnel is facilitated; and the waterborne polyurethane can be stirred by the stirring mechanism, so that the production speed is increased.

Description

Special chain extender production line for waterborne polyurethane

Technical Field

The utility model relates to the technical field of waterborne polyurethane production lines, in particular to a waterborne polyurethane special chain extender production line.

Background

The waterborne polyurethane has various functional properties such as water resistance, solvent resistance, wear resistance, scratch resistance, wrinkle resistance, moisture permeability, air permeability and the like and environmental protection characteristics, and gradually replaces the traditional solvent type polyurethane in the fields of leather, paper, textile, coating, plastics, rubber and the like. With the expansion of the application field of the waterborne polyurethane, the demand of the waterborne polyurethane is rapidly increased. However, as the research and development of waterborne polyurethane in China are late and a certain scale is not formed yet, a large-scale waterborne polyurethane production line is urgently needed to be established so as to adapt to the increasing market demand.

Patent No. 201420178968.9 discloses a scale semicontinuous waterborne polyurethane production line, and it includes polymeric kettle, dispersion tank, desolventizing kettle and automatic filling machine, communicate by the pipeline in proper order between polymeric kettle (1) and dispersion tank (2), desolventizing kettle (3) and automatic filling machine (5). The large-scale semi-automatic production of the waterborne polyurethane is realized, the production cost is reduced, the production efficiency and the stability of the product batch are improved, and the requirement of the large-scale production of the waterborne polyurethane is met.

The production line of the special chain extender for waterborne polyurethane has the following defects: 1. the device cannot seal the stored waterborne polyurethane, so that the device is inconvenient for personnel to use; 2. the device can not effectively stir waterborne polyurethane and lead to the reduction of production speed. Therefore, a production line of the special chain extender of the waterborne polyurethane is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a production line of a special chain extender of waterborne polyurethane, which can seal the stored waterborne polyurethane through a pressing mechanism and is convenient for personnel to use; and the waterborne polyurethane can be stirred by the stirring mechanism, so that the production speed is increased, and the problem in the background technology can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a special chain extender production line of waterborne polyurethane, includes the bearing frame, still includes pushing down mechanism and support frame, pushing down mechanism is installed to the lateral wall of bearing frame, pushing down mechanism comprises frame, electronic hydraulic stem, clamp plate and control panel combination, the clamp plate is installed to the output of electronic hydraulic stem, control panel is installed to the lateral wall of frame, control panel's output and the input electric connection of electronic hydraulic stem.

Further, still include rabbling mechanism, rabbling mechanism is installed to the inside wall of support frame, and rabbling mechanism can stir waterborne polyurethane.

Further, rabbling mechanism comprises motor, agitator tank, pivot and stirring leaf combination, the motor is installed at the top of agitator tank, the pivot is installed to the output of motor, and the pivot runs through the top of agitator tank, the lateral wall welding of pivot has the stirring leaf, and the stirring leaf is located the agitator tank, and the motor takes the pivot at the agitator tank internal rotation for the stirring leaf is at the agitator tank internal rotation.

Further, conveying mechanism is installed to the inside wall of bearing frame, the storage barrel has been placed at conveying mechanism's top, conveniently carries waterborne polyurethane.

Further, the feed head is installed at the top of agitator tank, the discharging pipe is installed to the bottom of agitator tank, conveniently adds the raw materials and gets rid of the material.

Compared with the prior art, the utility model has the following beneficial effects: 1. the outer side wall of the bearing frame is provided with a pressing mechanism, the pressing mechanism is formed by combining a frame, an electric hydraulic rod, a pressing plate and a control panel, the inner side wall of the bearing frame is provided with a conveying mechanism, the conveying mechanism can drive a storage barrel for storing articles to move, the electric hydraulic rod is arranged at the top of the frame, so that the electric hydraulic rod drives the pressing plate at the output end of the electric hydraulic rod to move downwards, when the conveying mechanism moves the storage barrel to the bottom of the pressing plate, the control panel is opened, the electric hydraulic rod drives the pressing plate to move downwards, and a sealing cover of the storage barrel is placed at the top of the storage barrel, so that the storage barrel can be sealed, and the use by personnel is facilitated;

2. the support frame is installed in the lateral wall left side of bearing frame, rabbling mechanism is installed to the inside wall of support frame, rabbling mechanism is by the motor, the agitator tank, pivot and stirring leaf combination constitute, the inside wall welding of support frame has the agitator tank, the feed head is installed at the top of agitator tank, thereby add waterborne polyurethane raw materials in to the agitator tank through the feed head, the pivot that the motor drove its output rotates, make the pivot at the agitator tank internal rotation, the lateral wall welding of pivot has the stirring leaf, the stirring leaf is located the agitator tank, thereby the stirring leaf is at the agitator tank internal rotation, make waterborne polyurethane raw materials stirring even, the discharging pipe is installed to the bottom of agitator tank, thereby the discharging pipe can discharge waterborne polyurethane after the stirring even, increase production speed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a production line of a special chain extender for waterborne polyurethane of the present invention.

FIG. 2 is a schematic structural diagram of a stirring mechanism of a production line of a special chain extender of waterborne polyurethane.

In the figure: 1. a bearing frame; 2. a pressing mechanism; 201. a frame; 202. an electro-hydraulic lever; 203. pressing a plate; 204. a control panel; 3. a conveying mechanism; 4. a storage drum; 5. a support frame; 6. a stirring mechanism; 601. a motor; 602. a stirring box; 603. a rotating shaft; 604. stirring blades; 7. a discharge pipe; 8. a feed head.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a special chain extender production line of waterborne polyurethane, including bearing frame 1, still include pushing down mechanism 2 and support frame, pushing down mechanism 2 is installed to the lateral wall of bearing frame 1, pushing down mechanism 2 comprises frame 201, electronic hydraulic stem 202, clamp plate 203 and control panel 204 combination, clamp plate 203 is installed to the output of electronic hydraulic stem 202, control panel 204 is installed to the lateral wall of frame 201, control panel 204's output and electronic hydraulic stem 202's input electric connection.

Wherein, still include rabbling mechanism 6, rabbling mechanism 6 is installed to the inside wall of support frame 5, and rabbling mechanism 6 can stir waterborne polyurethane.

Wherein, rabbling mechanism 6 comprises motor 601, agitator tank 602, pivot 603 and stirring leaf 604 combination, motor 601 is installed at the top of agitator tank 602, pivot 603 is installed to motor 601's output, and pivot 603 runs through the top of agitator tank 602, the welding of the lateral wall of pivot 603 has stirring leaf 604, and stirring leaf 604 is located agitator tank 602, and motor 601 takes pivot 603 at agitator tank 602 internal rotation for stirring leaf 604 is at agitator tank 602 internal rotation.

Wherein, conveying mechanism 3 is installed to the inside wall of bearing frame 1, storage cylinder 4 has been placed at conveying mechanism 3's top, conveniently carries waterborne polyurethane.

Wherein, feed head 8 is installed at the top of agitator tank 602, discharging pipe 7 is installed to the bottom of agitator tank 602, conveniently adds the raw materials and gets rid of the material.

It should be noted that, the utility model is a production line of special chain extender of waterborne polyurethane, when working, the outer side wall of the bearing frame 1 is installed with the pressing mechanism 2, the pressing mechanism 2 is composed of the frame 201, the electric hydraulic rod 202, the pressing plate 203 and the control panel 204, the inner side wall of the bearing frame 1 is installed with the conveying mechanism 3, the conveying mechanism 3 can drive the storage cylinder 4 to move after storing articles, because the top of the frame 201 is installed with the electric hydraulic rod 202, the electric hydraulic rod 202 drives the pressing plate 203 at the output end to move downwards, when the conveying mechanism 3 moves the storage cylinder 4 to the bottom of the pressing plate 203, the control panel 204 is opened, the electric hydraulic rod 202 drives the pressing plate 203 to move downwards, the sealing cover of the storage cylinder 4 is placed on the top of the storage cylinder 4, so as to seal the storage cylinder 4, which is convenient for personnel to use, the left side of the outer side wall of the bearing frame 1 is installed with the supporting frame 5, rabbling mechanism 6 is installed to support frame 5's inside wall, rabbling mechanism 6 is by motor 601, agitator tank 602, pivot 603 and stirring leaf 604 combination constitute, the inside wall welding of support frame 5 has agitator tank 602, feed head 8 is installed at the top of agitator tank 602, thereby add the waterborne polyurethane raw materials in to agitator tank 602 through feed head 8, motor 601 drives the pivot 603 of its output and rotates, make pivot 603 at agitator tank 602 internal rotation, the outside wall welding of pivot 603 has stirring leaf 604, stirring leaf 604 is located agitator tank 602, thereby stirring leaf 604 is at agitator tank 602 internal rotation, make the stirring of waterborne polyurethane raw materials even, discharging pipe 7 is installed to the bottom of agitator tank 602, thereby discharging pipe 7 can discharge the waterborne polyurethane after the stirring, increase production speed.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special chain extender production line of waterborne polyurethane, includes bearing frame (1), its characterized in that still includes pushes down mechanism (2) and support frame (5), push down mechanism (2) are installed to the lateral wall that bears frame (1), push down mechanism (2) comprise frame (201), electronic hydraulic stem (202), clamp plate (203) and control panel (204) combination, clamp plate (203) are installed to the output of electronic hydraulic stem (202), control panel (204) are installed to the lateral wall of frame (201), the output of control panel (204) and the input electric connection of electronic hydraulic stem (202).

2. The production line of the special chain extender of waterborne polyurethane as claimed in claim 1, wherein: still include rabbling mechanism (6), rabbling mechanism (6) are installed to the inside wall of support frame (5).

3. The production line of the special chain extender of the waterborne polyurethane as claimed in claim 2, wherein: rabbling mechanism (6) comprise motor (601), agitator tank (602), pivot (603) and stirring leaf (604) combination, motor (601) are installed to the top of agitator tank (602), pivot (603) are installed to the output of motor (601), and pivot (603) run through the top of agitator tank (602), the lateral wall welding of pivot (603) has stirring leaf (604), and stirring leaf (604) are located agitator tank (602).

4. The production line of the special chain extender of waterborne polyurethane as claimed in claim 1, wherein: conveying mechanism (3) are installed to the inside wall of bearing frame (1), storage barrel (4) have been placed at the top of conveying mechanism (3).

5. The production line of the special chain extender of waterborne polyurethane as claimed in claim 3, wherein: the top of agitator tank (602) is installed feed head (8), discharging pipe (7) are installed to the bottom of agitator tank (602).