CN211000200U - Explosion-proof line device for carton - Google Patents
Explosion-proof line device for carton Download PDFInfo
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- CN211000200U CN211000200U CN201921508493.4U CN201921508493U CN211000200U CN 211000200 U CN211000200 U CN 211000200U CN 201921508493 U CN201921508493 U CN 201921508493U CN 211000200 U CN211000200 U CN 211000200U
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Abstract
The utility model discloses a carton explosion-proof line device, which comprises a steam manufacturing device, a main pipeline for conveying steam, a flow opening and closing valve for opening and closing the steam, a main control mechanism for controlling the flow pressure of the steam and a jet assembly for jetting the steam; the structure comprises a steam manufacturing device and a conveying pipeline for conveying steam, a steam nozzle is installed on the conveying pipeline, the steam nozzle sprays the steam and penetrates through the grooving and pressing positions on the corrugated paper, the raw paper fiber at the folding position is softened, the conditions of line explosion and breakage can not occur when the paper is folded, the pressing line is smooth, the forming line is a straight line, the condition of a shearing edge when the carton is sealed is avoided, the steam temperature and the pressure in the main pipe are controlled, the steam temperature and the pressure at the steam nozzle position avoid the generation of condensate water when the carton corrugated paper is sprayed, the quality of a carton finished product is improved, and the overall production cost is reduced.
Description
Technical Field
The utility model relates to a carton corrugated container board processing technology field, concretely relates to carton explosion-proof line device.
Background
With the development of society, most of the current commodities are packaged by printed cartons, the cartons are generally formed by folding corrugated boards, grooves are processed at the folding positions of the cartons, and a groove line is folded and pressed along the groove positions, so that the folding resistance of base paper fibers on the groove line in the cartons is reduced (the paper quality is reduced) due to reasons such as weather drying and the like in the folding process of the cartons, the explosion lines and the breakage of surface paper and lining paper (forming lines) of the cartons are caused when the cartons are folded, and in addition, the irregular left and right bulge lines and the forming lines form S-shaped conditions due to poor forming of the cartons, so that the cartons are poor in forming, low in qualification rate and quality, and the upper and lower rocking covers of the cartons have the condition of a shear knife edge when being sealed, thereby influencing the efficiency of product packaging and the quality of the cartons.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a carton explosion-proof line device to improve off-the-shelf quality of carton and qualification rate, work efficiency when having promoted the packing has reduced the cost expense because of exploding the line and producing.
The utility model provides a carton explosion-proof line device, which comprises a steam manufacturing device, a main pipeline for conveying steam, a flow opening and closing valve for opening and closing the steam, a main control mechanism for controlling the flow pressure of the steam and a jet assembly for jetting the steam; the steam manufacturing device is communicated with the flow on-off valve through the main pipeline, the main control mechanism is communicated with the flow on-off valve through the main pipeline, and the spraying assembly is communicated with the main control mechanism through the conveying pipe, so that steam is sprayed through the spraying assembly and penetrates through the edge holes at the grooving and line pressing positions of the corrugated board of the carton.
Preferably, the spray assembly comprises a steam nozzle and an air nozzle; the spray head of the steam nozzle is in line spray or multi-point spray, the steam nozzle and the air nozzle are both communicated with the main control mechanism through conveying pipes, the steam temperature of the steam nozzle is 40-50 ℃, and the pressure of the steam nozzle is 0.15-0.35 MPa.
Preferably, the steam generating device includes an electric boiler, a water treatment assembly, and a blower; steam water enters the electric boiler through the water treatment component to heat steam, the blower is installed on the electric boiler, the temperature of the steam in the main pipeline is kept between 150 ℃ and 180 ℃, and the pressure in the main pipeline is 7 KG.
Preferably, the air nozzle is composed of two side-by-side nozzles, with the steam nozzle interposed therebetween, such that the air nozzle is arranged around the steam nozzle.
Preferably, the main control mechanism comprises a steam conditioning system and an air conditioning system; the steam adjusting system comprises a steam conveying pipe and a steam shunt pipe, one end of the steam conveying pipe is communicated with the main pipeline, the other end of the steam conveying pipe is communicated with the shunt pipe, a pressure reducing valve, a gas-liquid separator and a jet quantity adjusting valve are sequentially arranged on the steam conveying pipe along the steam flowing direction, a plurality of jet valves are arranged on the steam shunt pipe, and the jet valves are respectively communicated with the steam nozzles through conveying pipes; the air conditioning system is in communication with the air nozzle through a duct.
Preferably, the air conditioning system includes an air compression device, a heat exchanger, an air delivery pipe, and an air bypass pipe; the air compression device is connected with an air delivery pipe through a connecting pipe, one end of the air delivery pipe is communicated with the connecting pipe, the other end of the air delivery pipe is communicated with the heat exchanger and heats and delivers air into the air shunt pipe, the air shunt pipe is provided with interfaces with the same number as the injection valves, and the delivery pipe is communicated with the air nozzle through the interfaces; the heat exchanger is provided with four connectors, two connectors are respectively connected with an inlet and an outlet of air, the other two connectors comprise a heat medium inlet and a condensed water outlet, the heat medium inlet is connected with a steam inlet through a confluence pipe, the condensed water outlet is connected with a first drain pipe, and the first drain pipe extends to the outside of the case and extends into a water pit arranged outside.
Preferably, a second drain pipe is connected to a condensed water outlet in the gas-liquid separator, the second drain pipe is located below the steam delivery pipe and the steam shunt pipe, the steam shunt pipe is communicated through a communicating pipe, and the second drain pipe extends to the outside of the case and extends into a sump arranged outside.
Preferably, the injection quantity regulating valve divides the steam conveying pipe into three parallel pipelines, the three pipelines are respectively provided with a stop valve, two pipelines are respectively provided with a pressure regulating valve, and a pressure gauge is arranged between the injection quantity regulating valve and the steam shunt pipe.
Preferably, the steam nozzle and the air nozzle are connected with a moving device capable of moving transversely, and the moving device is installed on the carton processing device.
Preferably, an auxiliary heat preservation pipeline is arranged outside the main pipeline.
The beneficial effects of the utility model are embodied in: the utility model discloses the structure has included steam manufacturing installation and the pipeline of carrying steam, and install steam nozzle on pipeline, through steam nozzle with steam jet and run through fluting line ball position on the corrugated paper, make the body paper fibre softening of department of converting into, just can not appear exploding line and cracked condition when converting into, make the line ball level and smooth, the shaping line is the straight line, the situation of the scissors mouth appears when the joint sealing has been avoided, and through steam temperature and the pressure in the control main pipe, the production of comdenstion water when spouting carton corrugated paper has been avoided with steam nozzle's steam temperature and pressure, the off-the-shelf quality of carton has been improved, holistic manufacturing cost has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the flow structure of the present invention;
FIG. 2 is a schematic diagram of the position of the steam injection of the injection assembly of the present invention;
FIG. 3 is a two different block diagrams of a steam nozzle;
FIG. 4 is a schematic illustration of a problem with folding a prior art carton;
fig. 5 is a schematic view of the processed product of the present invention after folding.
In the drawing, an electric boiler 1, a water treatment component 2, a main pipeline 3, a flow opening and closing valve 4, a gas-liquid separator 5, a pressure reducing valve 6, a jet quantity regulating valve 7, a steam shunt pipe 8, a second water discharge pipe 9, an air compression device 10, a connecting pipe 11, an air delivery pipe 12, a heat exchanger 13, an air shunt pipe 14, a confluence pipe 15, a first water discharge pipe 16, an air nozzle 17, a steam nozzle 18, a water pit 19, a blower 20, a steam delivery pipe 21 and a slotted pressing line 22 are arranged.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1, the arrows in the figure indicate the direction of the medium flow, and other components in the figure are common in the art, such as a stop valve and a pressure regulating valve; the utility model provides a carton explosion-proof line device which characterized in that: comprises a steam manufacturing device, a main pipeline 3 for conveying steam, a flow on-off valve 4 for opening and closing steam, a main control mechanism for controlling the flow pressure of the steam and a spraying assembly for spraying the steam; the steam manufacturing device is communicated with the flow on-off valve 4 through the main pipeline 3, the main control mechanism is communicated with the flow on-off valve 4 through the main pipeline 3, and the spraying assembly is communicated with the main control mechanism through a conveying pipe, so that steam is sprayed through the spraying assembly and penetrates through the edge holes at the position of the groove pressing line 22 of the corrugated cardboard of the carton. Make steam through steam manufacturing installation, then come the switching of control steam through flow on-off valve 4 on trunk line 3 for steam enters into main control mechanism through trunk line 3, and the control regulation through among the main control mechanism makes through injection subassembly spun steam have appointed temperature and pressure size, ensures that steam can be better in the corrugated paper soften body paper fibre, has guaranteed the off-the-shelf quality of carton.
Preferably, as shown in fig. 2 to 3, the spray assembly includes a steam nozzle 18 and an air nozzle 17, the steam nozzle 18 and the air nozzle 17 are both communicated with the main control mechanism through a conveying pipe, a spray head of the steam nozzle 18 is a linear spray or a multi-point spray, the steam temperature of the steam nozzle 18 is 40 ℃ to 50 ℃, the pressure of the steam nozzle 18 is 0.15 MPa to 0.35MPa, and the temperature of the steam nozzle 18 can be in the above range through the adjustment of the main control device.
Preferably, the steam generating apparatus includes an electric boiler 1, a water treatment module 2, and a blower 20; steam water enters the electric boiler 1 through the water treatment component 2 to heat and generate steam, the blower 20 is installed on the electric boiler 1, the temperature of the steam in the main pipeline 3 is maintained between 150 ℃ and 180 ℃, and the pressure in the main pipeline 3 is 0.7 MPa. The conventional electric boiler 1 is provided with a pressure indicator of a main pipe to visually control the pressure in the main pipe, the temperature of the steam heated by the electric boiler 1 is ensured to be 150-180 ℃, the steam enters the main pipe rapidly through a blower 20 to ensure the pressure of a subsequent nozzle of the steam nozzle 18, and the water treatment component 2 is a water treatment device which is a soft water treatment device and is commonly used in the existing steam pipeline field.
Preferably, the air nozzle 17 consists of two side-by-side nozzles, between which the steam nozzle 18 is inserted, so that the air nozzle 17 is arranged around the steam nozzle 18. The provision of the air nozzles 17 on the one hand provides a certain heat-insulating function for the steam nozzles 18 via the air nozzles 17 and on the other hand also assists the steam in penetrating the entire corrugated cardboard.
Preferably, the main control mechanism comprises a steam conditioning system and an air conditioning system; the steam adjusting system comprises a steam conveying pipe 21 and a steam shunt pipe 8, one end of the steam conveying pipe 21 is communicated with the main pipeline 3, the other end of the steam conveying pipe 21 is communicated with the shunt pipe, a pressure reducing valve 6, a gas-liquid separator 5 and an injection quantity adjusting valve 7 are sequentially arranged on the steam conveying pipe 21 along the steam flowing direction, a plurality of injection valves are arranged on the steam shunt pipe 8, and the injection valves are respectively communicated with the steam nozzle 18 through conveying pipes; the air conditioning system communicates with the air nozzles 17 through a duct. The nozzle flow and pressure of the steam nozzle 18 are controlled by adjusting the injection quantity adjusting valve 7, so that the pressure of the steam nozzle 18 communicated through the conveying pipe is in a specified 0.15-0.35MPa, and the flow and pressure of the steam nozzle 18 communicated on the branch pipe are consistent by arranging the branch pipe, and the gas-liquid separator 5 is a device in a common steam pipeline in the prior art.
Preferably, the air conditioning system includes an air compressing device 10, a heat exchanger 13, an air delivery pipe 12, and an air bypass pipe 14; the air compression device 10 is connected with an air delivery pipe 12 through a connecting pipe 11, one end of the air delivery pipe 12 is communicated with the connecting pipe 11, the other end of the air delivery pipe is communicated with the heat exchanger 13 and heats and delivers air into the air diversion pipe 14, the air diversion pipe 14 is provided with interfaces which are the same as the number of the injection valves, and the delivery pipe is communicated with the air nozzle 17 through the interfaces; the heat exchanger 13 is provided with four connectors, two of the connectors are respectively connected with an inlet and an outlet of air, the other two connectors comprise a heat medium inlet and a condensed water outlet, the heat medium inlet is connected with a steam inlet through a conveying pipe, the condensed water outlet is connected with a first drain pipe 16, and the first drain pipe 16 extends to the outside of the case and extends into a water pit 19 arranged outside. The air is compressed and heated by the heat exchanger 13, so that the air sprayed out from the air nozzle 17 is pressurized and high-temperature air, the condensation of steam sprayed into corrugated paper by a steam spray head is avoided, the temperature of the steam sprayed out from the steam nozzle 18 is also ensured, and the condensed water in the heat exchanger 13 is discharged out of the case through the first water discharge pipe 16.
Preferably, a second drain pipe 9 is connected to a condensed water outlet of the gas-liquid separator 5, the second drain pipe 9 is located below the steam delivery pipe 21 and the steam shunt pipe 8, the steam shunt pipe 8 is communicated through a communicating pipe, and the second drain pipe 9 extends to the outside of the chassis and extends into a water pit 19 arranged outside. The condensed water in the gas-liquid separator 5 is discharged to a water pit 19 outside the machine case through a second water discharge pipe 9, so that the phenomenon that the condensed water is deposited in the machine case to influence the work of the equipment is avoided.
Preferably, the injection quantity regulating valve 7 divides the steam delivery pipe 21 into three parallel pipelines, the three pipelines are respectively provided with a stop valve, two pipelines are respectively provided with a pressure regulating valve, and a pressure gauge is arranged between the injection quantity regulating valve 7 and the steam shunt pipe 8. Divide into three parallelly connected pipelines through with steam conveying pipe 21 and make when needs different pressure, reach the condition of different pressure through adjusting different pressure regulating valve for this device suitability is stronger, and more convenient quick through the visual control of manometer.
Preferably, a laterally movable moving device is connected to the steam nozzle 18 and the air nozzle 17, and the moving device is installed on the carton processing device. The moving device is a moving structure which is common in the prior art, the moving assembly in this example comprises a sliding rod which is transversely installed on the carton processing device and a moving device which is sleeved on the sliding rod, the moving device slides along the sliding rod to achieve the purpose of moving the steam nozzle 18 and the air nozzle 17, and the moving mode of the moving device can be manual moving or automatic control moving, and the automatic control moving is the prior mature technology. The position of the steam nozzle 18 is adjusted by the above-mentioned moving device so that the steam nozzle 18 can be aligned with the position of the fluting press line 22 on the corrugated cardboard.
Preferably, an auxiliary heat insulation pipeline is arranged outside the main pipeline 3, the auxiliary heat insulation pipeline is a pipeline heat insulation technology commonly used in the prior art, an electric auxiliary heat pipeline is adopted in the embodiment, and the pipeline with the resistance wire is electrified to generate heat to ensure the temperature in the main pipeline.
The operation of the embodiment configured as described above is explained below:
the utility model discloses a carton explosion-proof line device, including steam manufacturing installation, the trunk line 3 of carrying steam, the flow open and close valve 4 of switching steam, the main control mechanism of control steam flow pressure and the jet assembly of blowout steam, it is shown specifically to constitute the component and arrange the position (as figure 1). The working principle is as follows: high-temperature steam is sprayed into the corrugated paper of the carton to soften the raw paper fibers, so that the paper can not be broken and broken when being folded, and the quality of finished products is improved. The specific treatment process comprises the following steps: the corrugated board to be folded is placed on an operation table of a carton processing device, the positions of a steam nozzle 18 and an air nozzle 17 are adjusted by adjusting a moving device to align the positions of the grooves and the lines on the corrugated board, so that steam penetrates through the corrugated board and softens raw paper fibers on the corrugated board through the steam, the air nozzle 17 is arranged around the steam nozzle 18, the temperature of the steam sprayed out from the steam nozzle 18 is kept through the air nozzle 17, and the auxiliary steam is blown into the corrugated board to achieve the purpose of softening the raw paper fibers by bottom measurement, thereby achieving the purpose of preventing the lines of the carton from being exploded.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides a carton explosion-proof line device which characterized in that: comprises a steam manufacturing device, a main pipeline for conveying steam, a flow on-off valve for opening and closing the steam, a main control mechanism for controlling the flow pressure of the steam and a spraying assembly for spraying the steam; the steam manufacturing device is communicated with the flow on-off valve through the main pipeline, the main control mechanism is communicated with the flow on-off valve through the main pipeline, and the spraying assembly is communicated with the main control mechanism through the conveying pipe, so that steam is sprayed through the spraying assembly and penetrates through the edge holes at the grooving and line pressing positions of the corrugated board of the carton.
2. A carton bursting line device as defined in claim 1 wherein: the spray assembly comprises a steam nozzle and an air nozzle; the spray head of the steam nozzle is in line spray or multi-point spray, the steam nozzle and the air nozzle are both communicated with the main control mechanism through conveying pipes, the steam temperature of the steam nozzle is 40-50 ℃, and the pressure of the steam nozzle is 0.15-0.35 MPa.
3. A carton bursting line device as defined in claim 1 wherein: the steam manufacturing device comprises an electric heating boiler, a water treatment component and a blower; steam water enters the electric boiler through the water treatment component to heat and generate steam, the blower is installed on the electric boiler, the temperature of the steam in the main pipeline is kept between 150 ℃ and 180 ℃, and the pressure in the main pipeline is 0.7 MPa.
4. A carton bursting line device as defined in claim 2 in which: the air nozzle is composed of two side-by-side nozzles, and the steam nozzle is inserted between the two nozzles such that the air nozzle is arranged around the steam nozzle.
5. A carton bursting line device as defined in claim 2 in which: the main control mechanism comprises a steam conditioning system and an air conditioning system; the steam adjusting system comprises a steam conveying pipe and a steam shunt pipe, one end of the steam conveying pipe is communicated with the main pipeline, the other end of the steam conveying pipe is communicated with the shunt pipe, a pressure reducing valve, a gas-liquid separator and a jet quantity adjusting valve are sequentially arranged on the steam conveying pipe along the steam flowing direction, a plurality of jet valves are arranged on the steam shunt pipe, and the jet valves are respectively communicated with the steam nozzles through conveying pipes; the air conditioning system is in communication with the air nozzle through a duct.
6. A carton bursting line device as claimed in claim 5 wherein: the air conditioning system comprises an air compression device, a heat exchanger, an air delivery pipe and an air shunt pipe; the air compression device is connected with an air delivery pipe through a connecting pipe, one end of the air delivery pipe is communicated with the connecting pipe, the other end of the air delivery pipe is communicated with the heat exchanger and heats and delivers air into the air shunt pipe, the air shunt pipe is provided with interfaces with the same number as the injection valves, and the delivery pipe is communicated with the air nozzle through the interfaces; the heat exchanger is provided with four connectors, two connectors are respectively connected with an inlet and an outlet of air, the other two connectors comprise a heat medium inlet and a condensed water outlet, the heat medium inlet is connected with a steam inlet through a confluence pipe, the condensed water outlet is connected with a first drain pipe, and the first drain pipe extends to the outside of the case and extends into a water pit arranged outside.
7. A carton bursting line device as claimed in claim 5 wherein: and a second drain pipe is connected to a condensed water outlet in the gas-liquid separator, is positioned below the steam delivery pipe and the steam shunt pipe, the steam shunt pipe is communicated through a communicating pipe, and the second drain pipe extends to the outside of the case and extends into a water pit arranged outside.
8. A carton bursting line device as claimed in claim 5 wherein: the injection quantity regulating valve divides the steam conveying pipe into three parallel pipelines, stop valves are respectively arranged on the three pipelines, pressure regulating valves are respectively arranged on the two pipelines, and a pressure gauge is arranged between the injection quantity regulating valve and the steam flow dividing pipe.
9. A carton bursting line device as defined in claim 2 in which: the steam nozzle and the air nozzle are connected with a moving device capable of moving transversely, and the moving device is installed on the carton processing device.
10. A carton bursting line device as claimed in any one of claims 1 to 9 wherein: and an auxiliary heat insulation pipeline is arranged outside the main pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508493.4U CN211000200U (en) | 2019-09-09 | 2019-09-09 | Explosion-proof line device for carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508493.4U CN211000200U (en) | 2019-09-09 | 2019-09-09 | Explosion-proof line device for carton |
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| Publication Number | Publication Date |
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| CN211000200U true CN211000200U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921508493.4U Active CN211000200U (en) | 2019-09-09 | 2019-09-09 | Explosion-proof line device for carton |
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| CN (1) | CN211000200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774658A (en) * | 2019-09-09 | 2020-02-11 | 重庆随和印刷机械有限公司 | Carton explosion-proof line spraying system |
-
2019
- 2019-09-09 CN CN201921508493.4U patent/CN211000200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774658A (en) * | 2019-09-09 | 2020-02-11 | 重庆随和印刷机械有限公司 | Carton explosion-proof line spraying system |
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