CN203245939U - High-pressure water cutter cutting device for papermaking - Google Patents
High-pressure water cutter cutting device for papermaking Download PDFInfo
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- CN203245939U CN203245939U CN 201320260548 CN201320260548U CN203245939U CN 203245939 U CN203245939 U CN 203245939U CN 201320260548 CN201320260548 CN 201320260548 CN 201320260548 U CN201320260548 U CN 201320260548U CN 203245939 U CN203245939 U CN 203245939U
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Abstract
The utility model relates to the technical field of papermaking, in particular to a high-pressure water cutter cutting device for papermaking. The high-pressure water cutter cutting device structurally comprises a water cutter component, a control cabinet, a motor and a water pump, wherein the motor and the water pump are respectively and electrically connected with the control cabinet. The water cutter component comprises a water spraying pipeline, a nozzle and a chain, wherein the nozzle is communicated with the water spraying pipeline, and the chain is fixedly connected with the nozzle. The motor and the chain are in driving connection. The water pump is communicated with the water spraying pipeline. The nozzle is in a conical shape and is connected with a control valve used for controlling the nozzle to be opened or closed. According to the high-pressure water cutter cutting device for papermaking, a piece of paper is conveniently cut, the phenomenon that the piece of paper is hard to cut when the whole piece of the paper is not level or is not tensioned is avoided, cuts are flat, the piece of paper is not easily broken in the paper injection process, and therefore the paper injection is smooth. The high-pressure water cutter cutting device for papermaking is small in occupied position, convenient to install and maintain, and safe in use, and the phenomenon that people are hurt is avoided.
Description
Technical field
The utility model relates to pulp technology for making paper, particularly relates to a kind of paper grade (stock) high-pressure water knife cutter sweep.
Background technology
In the process of papermaking because the speed of paper machine is very fast, so the time situation of disconnected paper can occur.When disconnected paper occurs, if carry out not to the utmost soon paper injection, will cause production efficiency lowly and the loss of output.In the process of paper injection, first the paper full width is guided to before the table glue machine or shown glue or press polish before the calender, therefore need to or install one before table glue machine before the calender paper full width cut out the device that a paper slip is used for paper injection, common this device is paper cutter.
Paper cutter of the prior art, its critical piece is generally the round steel cutter, and the volume of the paper cutter of this round steel cutter is larger, require the paper full width to even up tension during cut paper, and otch is smooth not, so that easily break in the paper injection process, thereby so that paper injection is smooth and easy not.In addition, because this round steel cutter paper cutter can only be installed in the middle part of oven dry section, in case the installation site paperboard, intractability is larger.And during paperboard, because the round steel cutter can be embedded in below the paper usually, round steel knife wound people's situation easily occurs in operating personnel when processing paperboard.
Summary of the invention
The purpose of this utility model is to provide a kind of paper grade (stock) high-pressure water knife cutter sweep for weak point of the prior art, this paper grade (stock) high-pressure water knife cutter sweep cut paper is convenient, avoided the paper full width not even up the generation that tension just is difficult to the situation of cut paper, and otch is smooth, be difficult for breaking in the paper injection process, thereby so that paper injection is smooth and easy; This paper grade (stock) high-pressure water knife cutter sweep occupies little, and installation and maintenance are convenient, and uses safety, has avoided the situation of hurting sb.'s feelings.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of paper grade (stock) high-pressure water knife cutter sweep is provided, comprises water blade insert, switch board and the motor and the water pump that are electrically connected with described switch board respectively; Described water blade insert comprises water pipeline, the nozzle that is communicated with described water pipeline and the chain that is fixedly connected with described nozzle; Described motor is connected with described chain drive, and described water pump is communicated with described water pipeline.
Described nozzle be shaped as taper shape.
Described nozzle is connected with the control valve that opens or closes be used to controlling described nozzle.
The quantity of described nozzle is set to two, and two described nozzles are communicated with described water pipeline respectively.
The pressure of described water pump is set to 400Kg/cm
2~ 600 Kg/cm
2
The pressure of described water pump is set to 500Kg/cm
2
The beneficial effects of the utility model: a kind of paper grade (stock) high-pressure water knife cutter sweep of the present utility model comprises water blade insert, switch board and the motor that is electrically connected with switch board respectively and water pump; The water blade insert comprises water pipeline, the nozzle that is communicated with water pipeline and the chain that is fixedly connected with nozzle; Motor is connected with chain drive, and water pump is communicated with water pipeline; Nozzle be shaped as taper shape, nozzle is connected with the control valve that opens or closes for Control Nozzle.This paper grade (stock) high-pressure water knife cutter sweep cut paper is convenient, avoided the paper full width not even up the generation that tension just is difficult to the situation of cut paper, and otch is smooth, is difficult for breaking in the paper injection process, thereby so that paper injection is smooth and easy; This paper grade (stock) high-pressure water knife cutter sweep occupies little, and installation and maintenance are convenient, and uses safety, has avoided the situation of hurting sb.'s feelings.
Description of drawings
Fig. 1 is the structural representation of a kind of paper grade (stock) high-pressure water knife cutter sweep of the present utility model.
In Fig. 1, include:
1---switch board,
2---motor,
3---water pump,
4---water pipeline,
5---nozzle,
6---chain.
The specific embodiment
The utility model is described in further detail with the following Examples.
See Fig. 1.A kind of paper grade (stock) high-pressure water knife cutter sweep of the present embodiment comprises water blade insert, switch board 1 and the motor 2 that is electrically connected with switch board 1 respectively and water pump 3; The water blade insert comprises water pipeline 4, the nozzle 5 that is communicated with water pipeline 4 and the chain 6 that is fixedly connected with nozzle 5; Motor 2 drives with chain 6 and is connected, and water pump 3 is communicated with water pipeline 4.Because the utility model water blade insert replaces the round steel cutter, thereby so that this paper grade (stock) high-pressure water knife cutter sweep cut paper is convenient, avoided the paper full width not even up the generation that tension just is difficult to the situation of cut paper, and otch is smooth, be difficult for breaking in the paper injection process, thereby so that paper injection is smooth and easy; This paper grade (stock) high-pressure water knife cutter sweep occupies little, and installation and maintenance are convenient, and uses safety, has avoided the situation of hurting sb.'s feelings.
In the present embodiment, nozzle 5 be shaped as taper shape.Conical nozzle 5 has the easy and fireballing characteristics of cut paper so that formed water point of a knife is sharp.
In the present embodiment, nozzle 5 is connected with the control valve that opens or closes for Control Nozzle 5.Control valve is electrically connected with switch board 1.When the needs paper injection, control valve Control Nozzle 5 is opened, and water under high pressure forms the water cutter from nozzle 5 ejections and carries out cut paper; After paper injection finished, control valve Control Nozzle 5 was closed.
In the present embodiment, the quantity of nozzle 5 is set to two, and two nozzles 5 are communicated with water pipeline 4 respectively.In the process of paper injection, the water under high pressure that water pump 3 produces is transported to nozzle 5 by water pipeline 4, and water under high pressure forms the water cutter from nozzle 5 ejections.Two nozzles 5 are worked simultaneously, the paper full width is cut out a paper slip be used for paper injection.
In the present embodiment, the pressure of water pump 3 is set to 500Kg/cm
2This pressure can make preferably water under high pressure pass through nozzle 5 and form the water cutter, and don't can waste energy.
The embodiment 2 of a kind of paper grade (stock) high-pressure water knife cutter sweep of the present utility model, the difference of the present embodiment and embodiment 1 is, the pressure of water pump 3 is set to 400Kg/cm
2, this pressure enough makes water under high pressure pass through nozzle 5 and forms the water cutter, and can energy savings.Other structure and the operation principle of the present embodiment are identical with embodiment 1, do not repeat them here.
The embodiment 3 of a kind of paper grade (stock) high-pressure water knife cutter sweep of the present utility model, the difference of the present embodiment and embodiment 1 is, the pressure of water pump 3 is set to 600Kg/cm
2, this pressure can make well water under high pressure pass through nozzle 5 and form the water cutter.Other structure and the operation principle of the present embodiment are identical with embodiment 1, do not repeat them here.
Should be noted that at last; above embodiment only is used for the explanation the technical solution of the utility model but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (6)
1. a paper grade (stock) high-pressure water knife cutter sweep is characterized in that: comprise water blade insert, switch board and the motor and the water pump that are electrically connected with described switch board respectively; Described water blade insert comprises water pipeline, the nozzle that is communicated with described water pipeline and the chain that is fixedly connected with described nozzle; Described motor is connected with described chain drive, and described water pump is communicated with described water pipeline.
2. a kind of paper grade (stock) high-pressure water knife cutter sweep according to claim 1 is characterized in that: described nozzle be shaped as taper shape.
3. a kind of paper grade (stock) high-pressure water knife cutter sweep according to claim 2, it is characterized in that: described nozzle is connected with the control valve that opens or closes be used to controlling described nozzle.
4. a kind of paper grade (stock) high-pressure water knife cutter sweep according to claim 3, it is characterized in that: the quantity of described nozzle is set to two, and two described nozzles are communicated with described water pipeline respectively.
5. a kind of paper grade (stock) high-pressure water knife cutter sweep according to claim 1, it is characterized in that: the pressure of described water pump is set to 400Kg/cm
2~ 600 Kg/cm
2
6. a kind of paper grade (stock) high-pressure water knife cutter sweep according to claim 5, it is characterized in that: the pressure of described water pump is set to 500Kg/cm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320260548 CN203245939U (en) | 2013-05-14 | 2013-05-14 | High-pressure water cutter cutting device for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320260548 CN203245939U (en) | 2013-05-14 | 2013-05-14 | High-pressure water cutter cutting device for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245939U true CN203245939U (en) | 2013-10-23 |
Family
ID=49372399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320260548 Expired - Lifetime CN203245939U (en) | 2013-05-14 | 2013-05-14 | High-pressure water cutter cutting device for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142222A (en) * | 2015-04-17 | 2016-11-23 | 上海东冠纸业有限公司 | A kind of method utilizing water under high pressure to process paper roll |
-
2013
- 2013-05-14 CN CN 201320260548 patent/CN203245939U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142222A (en) * | 2015-04-17 | 2016-11-23 | 上海东冠纸业有限公司 | A kind of method utilizing water under high pressure to process paper roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term |