CN210061755U - Reciprocating type polyurethane foaming machine - Google Patents
Reciprocating type polyurethane foaming machine Download PDFInfo
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- CN210061755U CN210061755U CN201920472430.1U CN201920472430U CN210061755U CN 210061755 U CN210061755 U CN 210061755U CN 201920472430 U CN201920472430 U CN 201920472430U CN 210061755 U CN210061755 U CN 210061755U
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- screw rod
- internal thread
- column
- cover body
- gear
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Abstract
The utility model discloses a reciprocating polyurethane foaming machine, which comprises a barrel body, a cover body, an internal thread hole column, a positive and negative rotation motor, a driving gear, a gear column, a screw rod and a blade; the cover body covers the barrel body; an internal thread hole column is arranged in the center of the cover body; a positive and negative rotation motor is arranged on the cover body, and a driving gear is arranged on a rotating shaft of the positive and negative rotation motor; the screw rod penetrates through the internal thread hole column, and the external thread of the outer wall of the screw rod is matched with the internal thread of the internal thread hole column; the upper end of the screw rod is provided with a gear column, and the teeth of the gear column are meshed with the teeth of the driving gear; and the lower end of the screw rod is provided with a paddle. The utility model relates to a reciprocating type polyurethane foaming machine reciprocates when can realizing that the paddle is rotatory in the staving, can evenly foam to the polyurethane raw materials that lie in different positions in the staving.
Description
Technical Field
The utility model relates to a reciprocating type polyurethane foaming machine.
Background
The stirring device adopted by the existing polyurethane foaming equipment is mostly in a rotary vane type, and the equipment has the defects that the good foaming can be only carried out on the polyurethane near the paddle, the polyurethane close to the inner wall of the equipment and the upper and lower parts of the paddle is often left in place, so that the air cannot smoothly enter, and the whole foaming is not uniform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reciprocating type polyurethane foaming machine aims at solving above-mentioned problem.
In order to achieve the purpose, the technical scheme of the utility model is to design a reciprocating polyurethane foaming machine, which comprises a barrel body, a cover body, an internal thread hole column, a positive and negative rotating motor, a driving gear, a gear column, a screw rod and a paddle; the cover body covers the barrel body; an internal thread hole column is arranged in the center of the cover body; a positive and negative rotation motor is arranged on the cover body, and a driving gear is arranged on a rotating shaft of the positive and negative rotation motor; the screw rod penetrates through the internal thread hole column, and the external thread of the outer wall of the screw rod is matched with the internal thread of the internal thread hole column; the upper end of the screw rod is provided with a gear column, and the teeth of the gear column are meshed with the teeth of the driving gear; and the lower end of the screw rod is provided with a paddle.
The using method comprises the following steps: polyurethane raw materials are poured into the barrel body, the cover body is covered, the forward and reverse rotating motor is started, the gear is driven to drive the gear column, the gear column drives the screw rod to rotate downwards, and the paddle moves in the vertical direction and rotates in the horizontal direction in the barrel body. The positive and negative rotation motor regularly rotates in positive and negative directions to enable the screw rod to reciprocate up and down within a certain range.
The utility model has the advantages and the beneficial effects that: the utility model relates to a reciprocating type polyurethane foaming machine reciprocates when can realizing that the paddle is rotatory in the staving, can evenly foam to the polyurethane raw materials that lie in different positions in the staving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
a reciprocating polyurethane foaming machine comprises a barrel body 1, a cover body 2, an internal thread hole column 3, a forward and reverse rotating motor 4, a driving gear 5, a gear column 6, a screw rod 7 and a blade 8; the cover body 2 covers the barrel body 1; the center of the cover body 2 is provided with an internal thread hole column 3; a positive and negative rotation motor 4 is arranged on the cover body 2, and a driving gear 5 is arranged on a rotating shaft of the positive and negative rotation motor 4; the screw rod 7 penetrates through the internal thread hole column 3, and the external thread of the outer wall of the screw rod is matched with the internal thread of the internal thread hole column 3; the upper end of the screw rod 7 is provided with a gear column 6, and the teeth of the gear column 6 are meshed with the teeth of the driving gear 5; the lower end of the screw rod 7 is provided with a paddle 8.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (1)
1. A reciprocating type polyurethane foaming machine is characterized in that: comprises a barrel body, a cover body, an internal thread hole column, a positive and negative rotation motor, a driving gear, a gear column, a screw rod and a paddle; the cover body covers the barrel body; an internal thread hole column is arranged in the center of the cover body; a positive and negative rotation motor is arranged on the cover body, and a driving gear is arranged on a rotating shaft of the positive and negative rotation motor; the screw rod penetrates through the internal thread hole column, and the external thread of the outer wall of the screw rod is matched with the internal thread of the internal thread hole column; the upper end of the screw rod is provided with a gear column, and the teeth of the gear column are meshed with the teeth of the driving gear; and the lower end of the screw rod is provided with a paddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472430.1U CN210061755U (en) | 2019-04-10 | 2019-04-10 | Reciprocating type polyurethane foaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472430.1U CN210061755U (en) | 2019-04-10 | 2019-04-10 | Reciprocating type polyurethane foaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210061755U true CN210061755U (en) | 2020-02-14 |
Family
ID=69436373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920472430.1U Active CN210061755U (en) | 2019-04-10 | 2019-04-10 | Reciprocating type polyurethane foaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210061755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113105674A (en) * | 2021-05-28 | 2021-07-13 | 汕头市春叶新材料环保有限公司 | Degradable composite foaming material, and preparation device and method thereof |
| WO2023108358A1 (en) * | 2021-12-13 | 2023-06-22 | 袁建民 | Polyurethane foaming apparatus with cleaning function |
-
2019
- 2019-04-10 CN CN201920472430.1U patent/CN210061755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113105674A (en) * | 2021-05-28 | 2021-07-13 | 汕头市春叶新材料环保有限公司 | Degradable composite foaming material, and preparation device and method thereof |
| WO2023108358A1 (en) * | 2021-12-13 | 2023-06-22 | 袁建民 | Polyurethane foaming apparatus with cleaning function |
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