CN102673842B - Automatic waste discharge device used in package machine - Google Patents
Automatic waste discharge device used in package machine Download PDFInfo
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- CN102673842B CN102673842B CN201210134799.4A CN201210134799A CN102673842B CN 102673842 B CN102673842 B CN 102673842B CN 201210134799 A CN201210134799 A CN 201210134799A CN 102673842 B CN102673842 B CN 102673842B
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Abstract
The invention provides an automatic waste discharge device used in a package machine. The automatic waste discharge device comprises a main body in a hollow square rigid structure, wherein a negative pressure inlet, a waste material inlet, a positive pressure inlet and a waste material outlet are respectively arranged in the four side walls including the upper side wall, the lower side wall, the front side wall and the back side wall, valve seats are respectively arranged outside the side walls of the main body with through holes, through holes with the positions and sizes corresponding to those of the through holes arranged in the side walls of the main body are arranged in the valve seats, a valve is respectively arranged between each through hole of the side wall of the main body and the corresponding valve seat, the four groups of valves are respectively inserted into the respective valve seats, a negative pressure inlet valve is connected with a waste material inlet valve, a positive pressure inlet valve is connected with a waste material outlet valve, a connecting part of the negative pressure inlet valve and the waste material inlet valve is provided with a waste absorption steam cylinder used for controlling the simultaneous opening and closing of the negative pressure inlet valve and the waste material inlet valve, and a connecting part of the positive pressure inlet valve and the waste material outlet valve is provided with a waste discharge steam cylinder used for controlling the simultaneous opening and closing of the positive pressure inlet valve and the waste material outlet valve.
Description
Technical field
The present invention relates to a kind of waste discharge apparatus, specifically, relate to a kind of for the automatic waste discharging device in packing machine.
Background technology
At present, in packing machine industry, in order to ensure the quality of packaging bag enclosing, all adopt negative pressure sealing mode.The structure of existing negative pressure packaging machine as shown in Figure 1.During the work of this packing machine, oxygen pump provides negative pressure by the negative-pressure container 1 in negative pressure entrance 2 pairs of packing machines, this negative-pressure container connects the custom mold of packaging bag through mould connector 3, after custom mold enters packing bag mouth, Open valve, negative-pressure container 1 provides negative pressure to custom mold, packing bag mouth is adsorbed on mould and forms packaging bag enclosing outward appearance, after mould separating sack, hot-press sealed is implemented to packaging bag.By the unnecessary rim charge excision in packaging bag after sealing, this part unnecessary rim charge is exactly the waste material produced in packaging process, and it is inner that these waste materials enter this negative-pressure container 1 by the waste material entrance 4 be connected on above-mentioned negative-pressure container 1.That is, suck the container of waste material, and provide the container of negative pressure to be same for packaging bag custom mold.In this negative-pressure container, be provided with isolation net cage 5, be used for isolating waste material, prevent blocking of waste materials negative pressure entrance.This negative-pressure container is also provided with waste material and removes door 6, in order to the waste material in timing cleaning container.
But there is a lot of shortcoming in this technical scheme of the prior art, mainly contains:
(1), because the negative pressure source vessel of packaging bag enclosing mould and waste suction material container are same, increase running time with packing machine, the waste material in container is corresponding increase also.The waste material sucking container can block isolation net cage, has intercepted negative-pressure sucking, has caused the pressure step-down in container.
(2), along with the waste material in container constantly increases, the volume of internal tank just reduces gradually, therefore can have influence on the negative pressure value in container.Above-mentioned 2 all can cause the negative pressure value being supplied to mould lower than setting value, have impact on the air extracted amount in the molding effect of packing bag mouth and bag, to cause in packaging air too much, seal shaping modification, the packaging product completing sealing does not reach the packaging quality of anticipation.
(3), because the volume of container is fixing, also increase with the waste material increased running time in container, therefore timing needs to shut down cleaning, and shutdown cleaning has seriously delayed the normal production of packing machine, reduces production efficiency.
Summary of the invention
The technical problem to be solved in the present invention is; for the deficiency that prior art exists; provide a kind of when not increasing oxygen pump, not increasing large-scale waste discharge case, clear away waste can not be shut down, not because packing machine increases the automatic waste discharging device affecting packaging quality running time.
The technical scheme that the present invention adopts for its technical problem of solution is:
Provided by the inventionly to comprise for the automatic waste discharging device in packing machine:
A square rigid bodies, wherein said main body is hollow structure, and forward and backward at it, upper and lower four sidewalls are provided with through hole, and described through hole is respectively negative pressure entrance, waste material entrance, malleation entrance and waste outlet;
Valve seat is set respectively in described main body outward with the sidewall of through hole, valve seat is provided with the through hole corresponding with size to main body wall lead to the hole site;
The negative pressure inlet valve opened for controlling negative pressure entrance and close is set between the valve seat outside negative pressure entrance and this entrance, the waste material inlet valve opened for controlling waste material entrance and close is set between the valve seat outside waste material entrance and this entrance, the malleation inlet valve opened for controlling malleation entrance and close is set between the valve seat outside malleation entrance and this entrance, the waste outlet valve opened for controlling waste outlet and close is set between the valve seat outside waste outlet and this outlet;
Described four groups of valves are inserted in respective valve seat respectively, and negative pressure inlet valve is connected with waste material inlet valve, and malleation inlet valve is connected with waste outlet valve;
Being provided with the waste suction cylinder simultaneously opened and closed for controlling negative pressure inlet valve and waste material inlet valve at the connecting portion of negative pressure inlet valve and waste material inlet valve, being provided with the waste discharge cylinder simultaneously opened and closed for controlling malleation inlet valve and waste outlet valve at the connecting portion of malleation inlet valve and waste outlet valve.
In another preference, be provided with in described main body negative pressure porch and can be used for the gas circulation waste material that still waste material cannot pass through to intercept net.
In another preference, described waste suction cylinder and waste discharge cylinder are separately fixed in described main body by two mounting brackets.
In another preference, described waste suction cylinder and waste discharge cylinder linker controller, controlled the opening and closing of above-mentioned two cylinders automatically by cyclelog.
In another preference, connect waste material discharge pipe at described waste outlet, the other end of waste material discharge pipe connects waste storage case.
In another preference, described automatic waste discharging device to be arranged in matching used packing machine on original negative-pressure container.
In another preference, described automatic waste discharging device to be arranged in matching used packing machine independently on negative-pressure container.
In another preference, described packing machine negative-pressure container arranges installing port, the negative pressure inlet valve end of described automatic waste discharging device is arranged on described installing port, when described automatic waste discharging device negative pressure inlet valve is opened, the gas in negative-pressure container in gas and described automatic waste discharging device main body can circulate mutually;
The waste material entrance of described automatic waste discharging device is connected on the waste suction mouth interface of described packing machine;
The malleation entrance of described automatic waste discharging device is connected in the malleation outlet of the original oxygen pump of described packing machine.
The present invention also provides a kind of packing machine, and this packing machine comprises above-mentioned any one for the automatic waste discharging device in packing machine.
The present invention also provides the above-mentioned waste discharge method for the automatic waste discharging device in packing machine, comprises the following steps:
Packing machine runs, and the waste suction cylinder of described automatic waste discharging device is opened, thus control negative pressure inlet valve and waste material inlet valve are opened simultaneously;
Waste material enters in the main body of automatic waste discharging device through waste material entrance;
Waste suction cylinder is closed, and control negative pressure inlet valve and waste material inlet valve are closed simultaneously;
Waste discharge cylinder is opened, thus control malleation inlet valve and waste outlet valve are opened simultaneously;
Waste material in main body is discharged by waste outlet;
Waste discharge cylinder is closed.
Implement of the present invention for the automatic waste discharging device in packing machine, the packaging bag waste material cut away due to packing machine, not in negative suction container, can ensure that the negative pressure value in negative-pressure container does not change by the waste material in negative-pressure container increases.Therefore there is following beneficial effect:
(1) waste material produced in packaging process, all via automatic waste discharging device of the present invention, be discharged to the waste storage case of packing machine outside automatically, so without the need to shutting down clear away waste in running, therefore improve the operating efficiency of packing machine.
(2) due to without the need to shutting down clear away waste, main line would not because shutting down clear away waste time, the product of production cannot be packed immediately, and needs to carry out half-finished stock.And then solve in-process storage, storage, protection and do not pack the semi-finished product Volume Changes that causes immediately, a series of difficult problem such as Quality Down when causing packing again.
(3), when each packing machine implements packaging seal, the negative pressure value being supplied to mould does not change by the waste material number in negative-pressure container, ensure that packaging and the seal quality of product of often contracting for fixed output quotas.
(4) while reaching the object that not only can ensure seal quality but also can shut down clear away waste, independent oxygen pump and independent waste material waste discharge case need not be increased, power cost saving cost, save space and the cost of factory.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of packing machine negative-pressure container of the prior art;
Fig. 2 is the structural representation for the automatic waste discharging device in packing machine of the present invention;
Fig. 3 is the structural representation for the square rigid bodies in the automatic waste discharging device in packing machine of the present invention;
Fig. 4 be of the present invention install for the automatic waste discharging device in packing machine and the negative-pressure container in packing machine after overall structure schematic diagram;
In figure, 1, negative-pressure container, 2, the negative pressure entrance of negative-pressure container, 3, packaging bag custom mold connector, 4, the waste material entrance of negative-pressure container, 5, the isolation net cage in negative-pressure container, 6, negative-pressure container waste material removes door, 7, square rigid bodies, 8, negative pressure entrance, 9, waste material entrance, 10, malleation entrance, 11, waste outlet, 12, negative pressure inlet valve, 13, waste material inlet valve, 14, malleation inlet valve, 15, waste outlet valve, 16, waste suction cylinder, 17, waste discharge cylinder, 18, support, 19, the outlet of oxygen pump malleation.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail:
Fig. 2 illustrates the structure for the automatic waste discharging device in packing machine of the present invention, and this device comprises:
A square rigid bodies 7 (see accompanying drawing 3), wherein said main body taste hollow structure, thereon, under, forward and backward four sidewalls are provided with through hole, described through hole is respectively negative pressure entrance 8, waste material entrance 9, malleation entrance 10 and waste outlet 11;
Valve seat is set respectively in described main body outward with the sidewall of through hole, valve seat is provided with the through hole corresponding with size to main body wall lead to the hole site;
The negative pressure inlet valve 12 opened for controlling negative pressure entrance and close is set between the valve seat outside negative pressure entrance and this entrance, the waste material inlet valve 13 opened for controlling waste material entrance and close is set between the valve seat outside waste material entrance and this entrance, the malleation inlet valve 14 opened for controlling malleation entrance and close is set between the valve seat outside malleation entrance and this entrance, the waste outlet valve 15 opened for controlling waste outlet and close is set between the valve seat outside waste outlet and this outlet;
Described four groups of valves are inserted in respective valve seat respectively, and negative pressure inlet valve 12 is connected with waste material inlet valve 13, and malleation inlet valve 14 is connected with waste outlet valve 15;
Being provided with the waste suction cylinder 16 simultaneously opened and closed for controlling negative pressure inlet valve and waste material inlet valve at the connecting portion of negative pressure inlet valve 12 and waste material inlet valve 13, being provided with the waste discharge cylinder 17 simultaneously opened and closed for controlling malleation inlet valve and waste outlet valve at the connecting portion of malleation inlet valve 14 and waste outlet valve 15.Be provided with at negative pressure entrance 8 place and can be used for the gas circulation waste material that still waste material cannot pass through to intercept net (not shown).Waste suction cylinder 16 and waste discharge cylinder 17 are separately fixed in described main body 7 by two mounting brackets 18.
Described waste suction cylinder 16 and waste discharge cylinder 17 linker controller, controlled the opening and closing of above-mentioned two cylinders automatically by cyclelog.
Connect waste material discharge pipe at described waste outlet, the other end of waste material discharge pipe connects waste storage case (not shown).
Described automatic waste discharging device can be arranged in matching used packing machine on original negative-pressure container, also can be arranged on independently on negative-pressure container.
As shown in Figure 4, when negative-pressure container 1 on described automatic waste discharging device and packing machine is assembled, packing machine negative-pressure container 1 arranges installing port, the negative pressure inlet valve end of described automatic waste discharging device is arranged on described installing port, when described automatic waste discharging device negative pressure inlet valve 12 is opened, the gas in negative-pressure container 1 in gas and described automatic waste discharging device main body can circulate mutually;
The waste material entrance 9 of described automatic waste discharging device is connected on the waste suction mouth interface of described packing machine;
The malleation entrance 10 of described automatic waste discharging device is connected in the malleation outlet 19 of the original oxygen pump of described packing machine.
Packing machine provided by the invention, comprises above-mentioned for the automatic waste discharging device in packing machine.
Waste discharge method for the automatic waste discharging device in packing machine of the present invention, comprises the following steps:
Packing machine runs, and the waste suction cylinder 16 of described automatic waste discharging device is opened, thus control negative pressure inlet valve 12 and waste material inlet valve 13 are opened simultaneously;
Waste material enters in the main body 7 of automatic waste discharging device through waste material entrance 9;
Waste suction cylinder 16 is closed, and control negative pressure inlet valve 12 and waste material inlet valve 13 are closed simultaneously;
Waste discharge cylinder 17 is opened, thus control malleation inlet valve 14 and waste outlet valve 15 are opened simultaneously;
Waste material in main body 7 is discharged by waste outlet 11;
Waste discharge cylinder 17 is closed.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1., for the automatic waste discharging device in packing machine, comprise a square rigid bodies, it is characterized in that,
Described main body is hollow structure, thereon, under, forward and backward four sidewalls are provided with through hole, described through hole is respectively negative pressure entrance, waste material entrance, malleation entrance and waste outlet;
Valve seat is set respectively in described main body outward with the sidewall of through hole, valve seat is provided with the through hole corresponding with main body wall lead to the hole site and size;
The negative pressure inlet valve opened for controlling negative pressure entrance and close is set between the valve seat outside negative pressure entrance and this entrance, the waste material inlet valve opened for controlling waste material entrance and close is set between the valve seat outside waste material entrance and this entrance, the malleation inlet valve opened for controlling malleation entrance and close is set between the valve seat outside malleation entrance and this entrance, the waste outlet valve opened for controlling waste outlet and close is set between the valve seat outside waste outlet and this outlet;
Described four groups of valves are inserted in respective valve seat respectively, and negative pressure inlet valve is connected with waste material inlet valve, and malleation inlet valve is connected with waste outlet valve;
Being provided with the waste suction cylinder simultaneously opened and closed for controlling negative pressure inlet valve and waste material inlet valve at the connecting portion of negative pressure inlet valve and waste material inlet valve, being provided with the waste discharge cylinder simultaneously opened and closed for controlling malleation inlet valve and waste outlet valve at the connecting portion of malleation inlet valve and waste outlet valve.
2. as claimed in claim 1 for the automatic waste discharging device in packing machine, it is characterized in that, be provided with in described main body negative pressure porch and can be used for the gas circulation waste material that still waste material cannot pass through to intercept net.
3. as claimed in claim 1 for the automatic waste discharging device in packing machine, it is characterized in that, described waste suction cylinder and waste discharge cylinder are separately fixed in described main body by two mounting brackets.
4. as claimed in claim 1 for the automatic waste discharging device in packing machine, it is characterized in that, described waste suction cylinder and waste discharge cylinder linker controller, controlled the opening and closing of above-mentioned two cylinders automatically by cyclelog.
5. as claimed in claim 1 for the automatic waste discharging device in packing machine, it is characterized in that, connect waste material discharge pipe at described waste outlet, the other end of waste material discharge pipe connects waste storage case.
6. as claimed in claim 1 for the automatic waste discharging device in packing machine, it is characterized in that, described automatic waste discharging device to be arranged in matching used packing machine on original negative-pressure container.
7. as claimed in claim 1 for the automatic waste discharging device in packing machine, it is characterized in that, described automatic waste discharging device to be arranged in matching used packing machine independently on negative-pressure container.
8. as claimed in claims 6 or 7 for the automatic waste discharging device in packing machine, it is characterized in that,
Described packing machine negative-pressure container arranges installing port, the negative pressure inlet valve end of described automatic waste discharging device is arranged on described installing port, when described automatic waste discharging device negative pressure inlet valve is opened, the gas in negative-pressure container in gas and described automatic waste discharging device main body can circulate mutually;
The waste material entrance of described automatic waste discharging device is connected on the waste suction mouth interface of described packing machine;
The malleation entrance of described automatic waste discharging device is connected in the malleation outlet of the original oxygen pump of described packing machine.
9. a packing machine, is characterized in that, comprise according to any one of claim 1-5 for the automatic waste discharging device in packing machine.
10., as claimed in claim 1 for the waste discharge method of the automatic waste discharging device in packing machine, comprise the following steps:
Packing machine runs, and the waste suction cylinder of described automatic waste discharging device is opened, thus control negative pressure inlet valve and waste material inlet valve are opened simultaneously;
Waste material enters in the main body of automatic waste discharging device through waste material entrance;
Waste suction cylinder is closed, and control negative pressure inlet valve and waste material inlet valve are closed simultaneously;
Waste discharge cylinder is opened, thus control malleation inlet valve and waste outlet valve are opened simultaneously;
Waste material in main body is discharged by waste outlet;
Waste discharge cylinder is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210134799.4A CN102673842B (en) | 2012-05-03 | 2012-05-03 | Automatic waste discharge device used in package machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210134799.4A CN102673842B (en) | 2012-05-03 | 2012-05-03 | Automatic waste discharge device used in package machine |
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| CN102673842A CN102673842A (en) | 2012-09-19 |
| CN102673842B true CN102673842B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210134799.4A Active CN102673842B (en) | 2012-05-03 | 2012-05-03 | Automatic waste discharge device used in package machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103586250B (en) * | 2013-05-10 | 2015-09-02 | 上海御流包装机械有限公司 | A kind of sealing machine negative pressure suction waste material device and waste discharge method thereof |
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| US4228632A (en) * | 1977-09-06 | 1980-10-21 | Laurel Bank Machine Co., Ltd. | Coin guide chute device for coin packing machine |
| EP0854098B1 (en) * | 1996-11-21 | 2001-02-28 | Focke & Co. (GmbH & Co.) | Package for a group of cigarette packages and apparatus for making blanks therefor |
| CN201334137Y (en) * | 2008-12-30 | 2009-10-28 | 烟台良荣机械精业有限公司 | Driven bag attracting device |
| CN101624100A (en) * | 2005-08-19 | 2010-01-13 | 枝江奥美医疗用品有限公司 | Three-dimensional packing machine and sealing system thereof |
| CN202038463U (en) * | 2011-04-18 | 2011-11-16 | 福建龙岩精博化工科技有限公司 | Feeding dust collecting device |
| CN202754190U (en) * | 2012-05-03 | 2013-02-27 | 上海御流包装机械有限公司 | Automatic waste discharge device for packaging machine |
-
2012
- 2012-05-03 CN CN201210134799.4A patent/CN102673842B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4228632A (en) * | 1977-09-06 | 1980-10-21 | Laurel Bank Machine Co., Ltd. | Coin guide chute device for coin packing machine |
| EP0854098B1 (en) * | 1996-11-21 | 2001-02-28 | Focke & Co. (GmbH & Co.) | Package for a group of cigarette packages and apparatus for making blanks therefor |
| CN101624100A (en) * | 2005-08-19 | 2010-01-13 | 枝江奥美医疗用品有限公司 | Three-dimensional packing machine and sealing system thereof |
| CN201334137Y (en) * | 2008-12-30 | 2009-10-28 | 烟台良荣机械精业有限公司 | Driven bag attracting device |
| CN202038463U (en) * | 2011-04-18 | 2011-11-16 | 福建龙岩精博化工科技有限公司 | Feeding dust collecting device |
| CN202754190U (en) * | 2012-05-03 | 2013-02-27 | 上海御流包装机械有限公司 | Automatic waste discharge device for packaging machine |
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| CN102673842A (en) | 2012-09-19 |
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Effective date of registration: 20180608 Address after: 243000 Ma'anshan City, Anhui province to undertake industrial transfer Demonstration Park No. 268 Changzhou road. Patentee after: Anhui Royal Packing Machinery Co., Ltd. Address before: 201702 floor 2, 3 Lane 3 lane, 388 middle lane, Xujing Town, Qingpu District, Shanghai. Patentee before: Shanghai Yuliu Packaging Machinery Co., Ltd. |
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