CN2679224Y - Dripping proof device of paper pulp moulding/sucking former - Google Patents
Dripping proof device of paper pulp moulding/sucking former Download PDFInfo
- Publication number
- CN2679224Y CN2679224Y CN 200320124208 CN200320124208U CN2679224Y CN 2679224 Y CN2679224 Y CN 2679224Y CN 200320124208 CN200320124208 CN 200320124208 CN 200320124208 U CN200320124208 U CN 200320124208U CN 2679224 Y CN2679224 Y CN 2679224Y
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- slip casting
- utility
- dripping
- model
- proof device
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Abstract
The utility model relates to an improvement of paper article molding apparatus, in particular relates to a dripping proof device of paper pulp moulding former. The utility model is characterized in that the lower egress of the slip casting pipe is provided with a start stop movable cover disc, the start and stop of the cover disc and slip casting valve can be carried out synchronously. The utility model has the advantages of simple structure, and completely settle the technological problem of the slip casting pipe dripping after close the slip casting valve, ensuring not have the mass defect which causing by the water dripping on the body of the absorption of moisture after completion of the slip casting; the utility model considerably improve qualification rate of the body of the pulp molding, and reduce the cost of manufacture.
Description
Technical field
Utility model is the improvement to molding paper product shaped device, relates in particular to the moulding grouting device.
Background technology
The paper mould moulding, paper pulp from top to bottom injects mould by Grouting Pipe, after once grouting finishes to close grouting valve, long slip casting tube wall always has the residual globule to exist, and drops down under the slip casting tube wall residual water pearl to be dropped on the wet base goods that dewatered, can make the ground paper of just having finished moisture absorption produce pit, bright at the drippage position, cause the goods body defect, serious even cause base substrate to scrap, influence the qualification rate of moulding ground paper, so Grouting Pipe is dripped, and that goods are inhaled the influence of slurry moulding qualification rate is very big.For preventing that Grouting Pipe from dripping, people adopt various measures, have at the Grouting Pipe inwall adsorptive pads is set, and absorption is dripped, but still has the generation of dripping after adsorptive pads suctions moisture content; Also have in slip casting and finish simultaneously with air or manually pat Grouting Pipe, make tube wall produce vibrations and drip disperseing, yet this effect is unsatisfactory, still has water droplet to fall; In addition a baffle plate is set above the forming cavity below the Grouting Pipe, stopping drips does not directly impact goods, but the continuous operation baffle plate globule still can flow into absorbent product.Therefore dripping after Grouting Pipe is closed and cause quality problems, is a big technical barrier in the pulp moulding shaping technology.
Summary of the invention
The purpose of utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of efficiency to prevent the paper mould suction slurry make-up machine dripping-proof device that drips after Grouting Pipe is closed.
The utility model purpose realizes, the main improvement is to install an able to turn on or off movable disk cover additional in the outlet of the Grouting Pipe lower end of paper pulp model formation machine, during slip casting, disk cover is opened to the die cavity blowing, slip casting finishes the back and closes disk cover simultaneously closing grouting valve, thereby avoid Grouting Pipe to drip dropping to after the moisture absorption on the base substrate, water then drains when next blowing in the disk cover.Specifically, the utility model paper mould is inhaled slurry make-up machine dripping-proof device, comprises Grouting Pipe, it is characterized in that the outlet of said Grouting Pipe lower end has an able to turn on or off movable disk cover.
The said disk cover of utility model, its effect are to deposit Grouting Pipe by disk-shaped or concave inward structure to drip, and avoid adopting planar structure to cover the excessive whereabouts of dripping.Said movable the keying, a kind of easier mode is that disk cover is connected with Grouting Pipe by hinged, and is provided with pull bar or rope that pulling opens and closes on disk cover, makes disk cover close and open by pulling pull bar or rope, this structure is not only controlled simply, and simple for production.Opening and closing the disk cover drive unit, can be oil cylinder or cylinder, can also be its mechanical actuation device, and they and grouting valve are closed synchronization action.Certainly, utility model also can adopt other to open and close and covers structure, as the translation disk cover etc.
Utility model is because employing is provided with able to turn on or off movable disk cover at the Grouting Pipe port of export, and the keying of lid and grouting valve keying are carried out synchronously, not only simple in structure, and solved grouting valve completely and closed the technical barrier that the grouting behind shaft or drift lining pipe drips, after can guaranteeing that slip casting finishes, the mass defect that can cause water droplet to cause down to the moisture absorption base substrate has not improved the product qualified rate of paper mould base substrate greatly, has reduced production cost.The hinge disk cover opens and closes flexibly, and is simple in structure, low cost of manufacture.Oil cylinder or cylinder control, control action is rapid, can open and close synchronously with valve.
Below in conjunction with a specific embodiment, further specify utility model.
Description of drawings
Fig. 1 is a utility model example structure schematic diagram.
The specific embodiment
Embodiment: referring to accompanying drawing, the utility model paper mould is inhaled slurry make-up machine dripping-proof device, and discharge pipe 3 is arranged, its top is connected with dump valve 2, the lower end outlet is connected with water receiving disk cover 6 by hinge 5, is connected with on water receiving disk cover 6 limits to open and close pull bar 4, and pull bar is by working cylinder 1 control of top.Cylinder and grouting valve are carried out synchronously by PLC control.
Close the disk cover of Grouting Pipe outlet, can also adopt other band water concave inward structure; The keying of lid also can be adopted other versions, and these all belong to the utility model protection scope.
Claims (3)
1, a kind of paper mould is inhaled slurry make-up machine dripping-proof device, comprises Grouting Pipe, it is characterized in that the outlet of said Grouting Pipe lower end has an able to turn on or off movable disk cover.
2, inhale slurry make-up machine dripping-proof device according to the described paper mould of claim 1, it is characterized in that said disk cover is connected with the Grouting Pipe outlet by hinged, has the pull bar of keying or rope on the disk cover.
3, inhale slurry make-up machine dripping-proof device according to claim 1 or 2 described paper moulds, it is characterized in that said keying disk cover is oil cylinder or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124208 CN2679224Y (en) | 2003-12-31 | 2003-12-31 | Dripping proof device of paper pulp moulding/sucking former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124208 CN2679224Y (en) | 2003-12-31 | 2003-12-31 | Dripping proof device of paper pulp moulding/sucking former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2679224Y true CN2679224Y (en) | 2005-02-16 |
Family
ID=34581284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320124208 Expired - Fee Related CN2679224Y (en) | 2003-12-31 | 2003-12-31 | Dripping proof device of paper pulp moulding/sucking former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2679224Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043232A (en) * | 2012-10-26 | 2013-04-17 | 江苏星马力科技有限公司 | Fluid anti-dripping feeding nozzle |
| CN114232390A (en) * | 2021-12-31 | 2022-03-25 | 珠海格力智能装备有限公司 | Method for controlling molding apparatus |
-
2003
- 2003-12-31 CN CN 200320124208 patent/CN2679224Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043232A (en) * | 2012-10-26 | 2013-04-17 | 江苏星马力科技有限公司 | Fluid anti-dripping feeding nozzle |
| CN114232390A (en) * | 2021-12-31 | 2022-03-25 | 珠海格力智能装备有限公司 | Method for controlling molding apparatus |
| CN114232390B (en) * | 2021-12-31 | 2024-01-30 | 珠海格力智能装备有限公司 | Control method of molding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |