Production device of hanging belt type moisture-proof container bag

Abstract

The invention discloses a production device of a hanging belt type damp-proof container bag, and relates to the technical field of damp-proof container bag production, the production device comprises a bearing bottom plate, the bearing bottom plate is fixedly connected with a first transmission roller, a dispensing device, a second transmission roller and a fixing frame, and the dispensing device and the fixing frame are located between the first transmission roller and the second transmission roller; a lower iron bearing plate is fixedly connected to the outer portion of the fixing frame, when press fit is not needed, only power on the upper magnetic attraction assembly needs to be canceled, the upper elastic connecting base can drive the upper magnetic attraction assembly to naturally return to the original position, and continuous press fit of the damp-proof flexible freight bag is facilitated; and in the downward moving process of the upper magnetic attraction assembly, repulsive force generated by the upper magnetic attraction assembly and a second electromagnetic pressing plate can be matched with a moving cavity and an adsorption hole to generate a negative pressure adsorption effect, adsorption of the moisture-proof container bag is integrally completed, and the stability of the moisture-proof container bag in the pressing process is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of moisture-proof bulk bag production, and in particular to a production device for a sling type moisture-proof bulk bag. Background Art

[0002] The sling type moisture-proof container bag is a kind of container bag that combines the sling design and moisture-proof function. It is widely used in logistics, transportation, chemical industry, mining, agriculture and other fields. Traditional container bags have limitations in moisture-proof performance and often cannot meet the transportation needs of items with high moisture-proof requirements. The sling type moisture-proof container bag effectively isolates the external humid air from the erosion of the items in the bag by using special moisture-proof materials, such as coating materials or lining moisture-proof films. At the same time, the sling design further enhances the strength and durability of the container bag, enabling it to withstand greater weight and harsher transportation environments. In the production process of moisture-proof container bags, in order to enhance the load-bearing capacity and stability of the container bag, the ear and the container bag body need to be firmly connected. This is usually achieved through gel balls or other adhesives, combined with special extrusion and adsorption mechanisms to ensure the accuracy and firmness of the connection.

[0003] In the patent named "A production device for a sling type moisture-proof bulk bag" and the patent publication number CN116395282B, it is proposed that during the production of the existing sling type moisture-proof bulk bag, gel is usually placed between the hanging bag and the bulk bag manually, and then the gel is pressed by a punching device to completely cover the hanging bag. When the existing punching device is in use, the inevitable shaking of the device during operation causes the position of the gel between the hanging bag and the bulk bag to be changed, which may easily cause the hanging bag and the bulk bag to be loosely attached. When the gel ball is squeezed by the punching plate, with the cooperation of the adsorption mechanism, it can It can make the air in the upper cavity of the compression chamber in a negative pressure state, and can adsorb the container bag body and the hanging ear to a certain extent, offset the shaking of the container bag body and the hanging ear caused by micro-vibration during the operation of the whole device, thereby ensuring the accuracy of the whole device when adhering the container bag body and the hanging ear. However, it is found in actual use that the suction force generated by the overall negative pressure is weak, and in the process of the downward movement of the magnetic block, it is necessary to drive the spiral rod to rise and fall, and the spiral rod will affect the speed of the magnetic block moving downward. When the magnetic block moves downward slowly, the generation of negative pressure suction will be further weakened. Therefore, a production device for a sling type moisture-proof container bag is proposed. Summary of the invention

[0004] The object of the present invention is to provide a production device for a sling type moisture-proof container bag to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a production device of a sling type moisture-proof container bag, comprising a bearing base plate, on which a first transmission roller, a glue dispensing device, a second transmission roller and a fixed frame are respectively fixedly connected, the glue dispensing device and the fixed frame are located between the first transmission roller and the second transmission roller, the outside of the fixed frame is fixedly connected with an upper elastic connecting seat, the side of the upper elastic connecting seat away from the fixed frame is fixedly connected with an upper magnetic suction component, the outside of the fixed frame is fixedly connected with a lower iron bearing plate, the lower iron bearing plate is located below the upper magnetic suction component, the lower part of the lower iron bearing plate is fixedly connected with a lower elastic connecting seat, the side of the lower elastic connecting seat away from the lower iron bearing plate is fixedly connected with a second electromagnetic pressure plate, a movable chamber is opened inside the lower elastic connecting seat, and an adsorption hole is opened on the lower iron bearing plate, and the adsorption hole is communicated with the movable chamber.

[0006] Preferably, a water tank is fixedly connected to the fixing frame, and the upper magnetic attraction component includes a first electromagnet pressure plate, an intermediate elastic connecting seat and a diversion magnetic attraction plate, the first electromagnet pressure plate is fixedly connected to a side of the upper elastic connecting seat away from the fixing frame, the intermediate elastic connecting seat is fixedly connected to a side of the first electromagnet pressure plate away from the upper elastic connecting seat, the diversion magnetic attraction plate is fixedly connected to a side of the intermediate elastic connecting seat away from the first electromagnet pressure plate, the fixing frame, the upper elastic connecting seat, the first electromagnet pressure plate, the intermediate elastic connecting seat and the diversion magnetic attraction plate are all provided with conveying and diversion channels, the intermediate elastic connecting seat is provided with a water cooling cavity, and the conveying and diversion channel is communicated with the water cooling cavity.

[0007] Preferably, a plurality of first flushing and suction cavities are opened inside the upper elastic connecting seat, a plurality of second flushing and suction cavities are opened inside the middle elastic connecting seat, an air outlet of the first flushing and suction cavity is connected to the water tank, a plurality of first flushing and suction holes are opened outside the upper elastic connecting seat, the first flushing and suction holes are connected to the first flushing and suction cavity, a plurality of second flushing and suction holes are opened outside the middle elastic connecting seat, the second flushing and suction holes are connected to the second flushing and suction cavity, an air intake one-way valve sheet is connected inside the first flushing and suction holes and the second flushing and suction holes, the first flushing and suction cavity is connected to the conveying and diverting channel, and the second flushing and suction cavity is connected to the water flow cooling cavity.

[0008] Preferably, a flushing and suction one-way valve plate is connected to the air outlet where the first flushing and suction chamber is connected to the conveying and diverting channel.

[0009] Preferably, the inner upper wall surfaces of the first flushing and suction cavity and the second flushing and suction cavity are integrally formed with a plurality of elastic films, and the interior of the elastic films is filled with iron powder.

[0010] Preferably, a plurality of slide grooves are provided inside the fixing frame, a plurality of movable seats are fixedly connected to the outside of the first electromagnetic pressure plate, and the movable seats are slidably connected to the inside of the slide grooves.

[0011] Preferably, a plurality of telescopic rods are fixedly connected to the outside of the fixing frame, and piston rod ends of the telescopic rods are fixedly connected to the upper surface of the first electromagnet pressure plate.

[0012] Preferably, a water cooling cavity is provided inside the middle elastic connecting seat, and two copper heat conducting plates are integrally formed inside the diversion magnetic attraction plate, and the copper heat conducting plates are perpendicular to the water cooling cavity.

[0013] Preferably, the movable chamber is internally slidably connected with a sliding rod, the top end of the sliding rod is fixedly connected with a sealing plug, and the end of the sliding rod away from the sealing plug passes through the outer wall of the lower elastic connecting seat and is fixedly connected to the second electromagnetic pressure plate.

[0014] Preferably, two flow holes are provided on the outside of the lower elastic connection seat, the two flow holes are respectively connected to the two movable chambers, and a flow one-way valve sheet is fixedly connected to the inside of the flow hole.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In the present invention, during the pressing process between the sling and the moisture-proof container bag, it is only necessary to energize the upper magnetic component. During the energization process, the upper magnetic component will move downward to press the moisture-proof container bag located on the lower iron supporting plate. When pressing is not needed, it is only necessary to cancel the energization of the upper magnetic component, and the upper elastic connecting seat will drive the upper magnetic component to naturally return to its original position, so as to facilitate the continuous pressing of the moisture-proof container bag. In addition, during the downward movement of the upper magnetic component, the repulsive force generated by the second electromagnetic pressure plate can be used to cooperate with the moving chamber and the adsorption hole to produce a negative pressure adsorption effect, so as to complete the adsorption of the moisture-proof container bag as a whole, and ensure the stability of the moisture-proof container bag during the pressing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0018] Figure 2 It is a schematic cross-sectional structural diagram of the lower elastic connecting seat in an embodiment of the present invention;

[0019] Figure 3 It is a schematic cross-sectional structural diagram of an upper elastic connecting seat and a middle elastic connecting seat in an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the middle elastic connecting seat in a stretched state in an embodiment of the present invention;

[0021] Figure 5 Schematic diagram of the structure of the first flushing and suction chamber and the second flushing and suction chamber in an embodiment of the present invention;

[0022] Figure 6 Schematic diagram of the structure of the first flushing and suction hole and the second flushing and suction hole in an embodiment of the present invention;

[0023] Figure 7 For the embodiment of the present invention Figure 1 A schematic diagram of the enlarged structure of area A;

[0024] Figure 8 For the embodiment of the present invention Figure 5 Schematic diagram of the enlarged structure of area B;

[0025] Fig. 9 It is a schematic diagram of the enlarged structure of the C area in the embodiment of the present invention;

[0026] Fig.10 It is a schematic diagram of the structure of the flow hole and the flow check valve sheet in an embodiment of the present invention.

[0027] In the figure: 1, bearing bottom plate; 100, first transmission roller; 101, dispensing device; 102, second transmission roller; 103, fixing frame; 104, upper elastic connection seat; 105, upper magnetic suction assembly; 1051, first electromagnetic pressure plate; 1052, middle elastic connection seat; 1053, shunt magnetic suction plate; 106, lower iron bearing plate; 107, lower elastic connection seat; 108, second electromagnetic pressure plate; 109, adsorption hole; 110, moving chamber; 111 , sliding rod; 112, sealing plug; 113, circulation hole; 114, circulation one-way valve plate; 200, water tank; 201, conveying and diversion channel; 202, copper heat conducting plate; 203, water flow cooling chamber; 300, first flushing and suction chamber; 301, second flushing and suction chamber; 302, first flushing and suction hole; 303, second flushing and suction hole; 400, elastic membrane; 401, iron powder; 500, telescopic rod; 501, moving seat; 600, slide groove; 700, flushing and suction one-way valve plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1: Figure 1As shown, the present application discloses a production device for a sling-type moisture-proof container bag, comprising a bearing base plate 1, to which a first transmission roller 100, a glue dispensing device 101, a second transmission roller 102 and a fixing frame 103 are fixedly connected, respectively. The glue dispensing device 101 and the fixing frame 103 are located between the first transmission roller 100 and the second transmission roller 102, an upper elastic connecting seat 104 is fixedly connected to the outside of the fixing frame 103, an upper magnetic suction component 105 is fixedly connected to the side of the upper elastic connecting seat 104 away from the fixing frame 103, and a lower iron bearing plate 106 is fixedly connected to the outside of the fixing frame 103.

[0030] Specifically, during use, the second transmission roller 102 and the first transmission roller 100 can be set to continuously transmit the moisture-proof container bags in the production process. In the production process of the existing moisture-proof container bags, the continuous production function of the moisture-proof container bags has been realized. The continuous moisture-proof container bags are transmitted by the first transmission roller 100 and the second transmission roller 102, and the continuous moisture-proof container bags are passed between the dispensing device 101 and the fixing frame 103 during the transmission process. In the process of passing through the dispensing device 101, the staff starts the hot water on the dispensing device 101. The glue dispensing machine is used to dispense glue on the moisture-proof bulk bag during the process of conveying the continuous moisture-proof bulk bag. After dispensing glue, the external sling is mechanically attached to the dispensing position. After the sling is placed at the dispensing position, the moisture-proof bulk bag after dispensing glue is moved between the upper magnetic suction component 105 and the lower iron bearing plate 106 through continuous transmission by the first transmission roller 100 and the second transmission roller 102. After the moisture-proof bulk bag after dispensing glue is moved between the upper magnetic suction component 105 and the lower iron bearing plate 106, the staff generates magnetic force by starting the upper magnetic suction component 105. When the magnetic component 105 generates magnetic force, it will adsorb the lower iron carrier plate 106. During the adsorption process, the upper magnetic component 105 will gradually approach the position of the lower iron carrier plate 106 due to the magnetic force. When the upper magnetic component 105 is displaced, it will pull the upper elastic connecting seat 104 to deform. When the upper magnetic component 105 pulls the upper elastic connecting seat 104 to deform, the upper elastic connecting seat 104 will extend as a whole. When the upper elastic connecting seat 104 is extended as a whole, it can assist the upper magnetic component 105 to move downward, avoiding the upper magnetic component 105 moves down instantly and is adsorbed with the lower iron supporting plate 106. When the upper magnetic component 105 moves down instantly and is adsorbed with the lower iron supporting plate 106, the upper magnetic component 105 will quickly come into contact with the moisture-proof container bag with hot melt adhesive bonded on the surface. The impact force generated by the rapid downward movement will cause a large impact force to squeeze the hot melt adhesive, which can easily cause the hot melt adhesive to splash. The setting of the upper elastic connecting seat 104 can slow down the downward movement speed of the upper magnetic component 105, thereby preventing the upper magnetic component 105 from being instantly pressed onto the moisture-proof container bag, causing the hot melt adhesive to splash.

[0031] like Figure 1 and Figure 2 As shown, the lower iron supporting plate 106 is located below the upper magnetic attraction component 105, and a lower elastic connecting seat 107 is fixedly connected below the lower iron supporting plate 106, and a second electromagnetic pressure plate 108 is fixedly connected to the side of the lower elastic connecting seat 107 away from the lower iron supporting plate 106, and a movable chamber 110 is opened inside the lower elastic connecting seat 107, and an adsorption hole 109 is opened on the lower iron supporting plate 106, and the adsorption hole 109 is communicated with the movable chamber 110.

[0032] Specifically, during use, when the upper magnetic suction component 105 gradually approaches the position of the lower iron bearing plate 106 under the action of magnetic force, the staff can energize the second electromagnetic pressure plate 108 and control the magnetic pole of the second electromagnetic pressure plate 108 to be the same as the upper magnetic suction component 105. When the magnetic poles of the second electromagnetic pressure plate 108 and the upper magnetic suction component 105 are the same, the upper magnetic suction component 105 moves downward and the second electromagnetic pressure plate 108 also moves downward. When the second electromagnetic pressure plate 108 moves downward, It will pull the lower elastic connecting seat 107 to deform. When the lower elastic connecting seat 107 is deformed, it will cooperate with the movable chamber 110 and the adsorption hole 109 to suck in the external air. In the process of sucking in the external air, because a plurality of adsorption holes 109 are attached above the moisture-proof container bag, after the air between the adsorption holes 109 and the moisture-proof container bag is sucked out, the moisture-proof container bag can be adsorbed while the air is continuously sucked in through the adsorption holes 109, thereby ensuring the stability of the moisture-proof container bag during hot melt adhesive pressing.

[0033] like Figure 2 As shown, the interior of the movable chamber 110 is slidably connected to a sliding rod 111, the top of the sliding rod 111 is fixedly connected to a sealing plug 112, the end of the sliding rod 111 away from the sealing plug 112 passes through the outer wall of the lower elastic connecting seat 107 and is fixedly connected to the second electromagnetic pressure plate 108, and two flow holes 113 are opened on the outside of the lower elastic connecting seat 107, the two flow holes 113 are respectively connected to the two movable chambers 110, and the interior of the flow hole 113 is fixedly connected to a flow check valve sheet 114.

[0034] Specifically, during use, when the upper magnetic suction component 105 moves downward, the second electromagnetic pressure plate 108 will move downward due to the repulsive force of the same poles. In order to further increase the adsorption force on the moisture-proof container bag, the sliding rod 111 and the sealing plug 112 are set to drive the sliding rod 111 to move downward when the second electromagnetic pressure plate 108 moves downward. When the sliding rod 111 moves downward, the sealing plug 112 will be pulled downward, thereby forming the same suction effect as the needle tube, further enhancing the negative pressure adsorption effect. During the resetting process, it is only necessary to reverse the magnetic pole effect of the second electromagnetic pressure plate 108, so that the second electromagnetic pressure plate 108 can adsorb the lower iron supporting plate 106, thereby driving the second electromagnetic pressure plate 108, the sliding rod 111 and the sealing plug 112 to move upward to complete the resetting. During the resetting process, the gas is discharged through the flow hole 113, and the flow check valve sheet 114 is set so that the flow hole 113 of the movable chamber 110 will not enter the gas to destroy the negative pressure environment when the suction stroke is performed.

[0035] The technical scheme in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: relative to the prior art, in the present embodiment, in the process of pressing the sling and the moisture-proof container bag, it is only necessary to energize the upper magnetic component 105. In the process of energizing the upper magnetic component 105, the upper magnetic component 105 will move downward to press the moisture-proof container bag located on the lower iron supporting plate 106. When pressing is not required, it is only necessary to cancel the power supply to the upper magnetic component 105, and the upper elastic connecting seat 104 will drive the upper magnetic component 105 to naturally return to its original position, so as to facilitate the continuous pressing of the moisture-proof container bag. In the process of the upper magnetic component 105 moving downward, the repulsive force generated by the second electromagnetic pressure plate 108 can be used to cooperate with the movable chamber 110 and the adsorption hole 109 to produce a negative pressure adsorption effect, thereby completing the adsorption of the moisture-proof container bag as a whole and ensuring the stability of the moisture-proof container bag during the pressing process.

[0036] Embodiment 2: Considering that during the continuous compression and transmission of moisture-proof container bags, if the hot melt adhesive is not dried after compression, it is very likely to carry the second transmission roller 102 during the transmission process because the hot melt adhesive is still in a soft state. The hot melt adhesive in the soft state cannot connect the moisture-proof container bag and the sling well. If it is not well fixed, it is easy to cause the second transmission roller 102 to be misaligned again during the transmission process. In view of the above technical problems, the present application proposes the following technical solutions to solve the above technical problems, specifically:

[0037] like Figure 3-Figure 4As shown, a water tank 200 is fixedly connected to the fixed frame 103, and the upper magnetic attraction component 105 includes a first electromagnet pressure plate 1051, an intermediate elastic connecting seat 1052 and a diversion magnetic attraction plate 1053. The first electromagnet pressure plate 1051 is fixedly connected to the side of the upper elastic connecting seat 104 away from the fixed frame 103, the intermediate elastic connecting seat 1052 is fixedly connected to the side of the first electromagnet pressure plate 1051 away from the upper elastic connecting seat 104, and the diversion magnetic attraction plate 1053 is fixedly connected to the side of the intermediate elastic connecting seat 1052 away from the first electromagnet pressure plate 1051. The fixed frame 103, the upper elastic connecting seat 104, the first electromagnet pressure plate 1051, the intermediate elastic connecting seat 1052 and the diversion magnetic attraction plate 1053 are all provided with a conveying and diversion channel 201, and the intermediate elastic connecting seat 1052 is provided with a water cooling cavity 203, and the conveying and diversion channel 201 is communicated with the water cooling cavity 203.

[0038] Specifically, during use, in order to ensure that the hot melt adhesive can dry quickly after the moisture-proof container bag and the sling are pressed together, to ensure a certain connection stability between the moisture-proof container bag and the sling, and to avoid the phenomenon of misalignment caused by transmission when it is not completely dry, water is injected into the water tank 200. When the first electromagnet pressure plate 1051 and the shunt magnetic plate 1053 are energized, the first electromagnet pressure plate 1051 and the shunt magnetic plate 1053 will generate magnetic attraction. When the magnetic attraction is generated, the current that energizes the shunt magnetic plate 1053 is large, and the magnetic force generated by the shunt magnetic plate 1053 is strong. The shunt magnetic plate 1053 will move downward first, and the shunt magnetic plate 1053 will pull the middle elastic connecting seat in the process of moving downward first. 1052, the middle elastic connecting seat 1052 will be deformed when being pulled. When the middle elastic connecting seat 1052 is pulled downward to be deformed, the gap of the water cooling chamber 203 located inside the middle elastic connecting seat 1052 will gradually increase. When the gap of the water cooling chamber 203 gradually increases, the water flow located inside the water tank 200 will gradually enter the water cooling chamber 203 with an enlarged space through the conveying diversion channel 201. When the water flow enters the water cooling chamber 203, the diversion magnetic suction plate 1053 will be cooled by the water flow. When the temperature of the diversion magnetic suction plate 1053 gradually decreases, the low temperature will be transmitted to the sling and hot melt adhesive being pressed together. The low temperature of the water flow can quickly dissipate the heat of the hot melt adhesive, so that the hot melt adhesive is solidified.

[0039] Furthermore, ice cubes can be placed inside the water tank 200 to reduce the overall temperature of the water flow. After the pressing is completed, the energization effect on the diversion magnetic attraction plate 1053 and the first electromagnet pressure plate 1051 is canceled. When the energization effect on the diversion magnetic attraction plate 1053 and the first electromagnet pressure plate 1051 is canceled, the middle elastic connection seat 1052 and the upper elastic connection seat 104 will retract. When the middle elastic connection seat 1052 and the upper elastic connection seat 104 retract, the heated water inside the water cooling chamber 203 will be squeezed into the conveying diversion channel 201 and reflux. When the water refluxes, it can be mixed with the water inside the water tank 200, thereby reducing the situation where the heated water flows back into the water cooling chamber 203 again.

[0040] like Figure 6 As shown, two copper heat conducting plates 202 are integrally formed inside the flow-dividing magnetic attraction plate 1053 , and the copper heat conducting plates 202 are perpendicular to the water flow cooling cavity 203 .

[0041] Specifically, the two copper heat conducting plates 202 are in contact with the middle elastic connecting seat 1052 in the whole, and the copper heat conducting plates 202 form a seal for the water flow cooling cavity 203. When water flows into the water flow cooling cavity 203, the water flow will directly contact the copper heat conducting plates 202, and the side of the copper heat conducting plates 202 away from the water flow cooling cavity 203 will also directly contact the sling and the hot melt adhesive, which can quickly discharge the high temperature in the hot melt adhesive and accelerate the curing speed of the hot melt adhesive.

[0042] like Figure 1-Figure 7 As shown, a plurality of slide grooves 600 are opened inside the fixed frame 103, a plurality of movable seats 501 are fixedly connected to the outside of the first electromagnetic pressure plate 1051, the movable seats 501 are slidably connected to the inside of the slide grooves 600, a plurality of telescopic rods 500 are fixedly connected to the outside of the fixed frame 103, and the piston rod end of the telescopic rod 500 is fixedly connected to the upper surface of the first electromagnetic pressure plate 1051.

[0043] Specifically, the downward movement of the first electromagnet pressing plate 1051 and the diverter magnetic attraction plate 1053 can be guided by the arrangement of the telescopic rod 500 , the slide groove 600 and the movable seat 501 .

[0044] The technical scheme in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: relative to embodiment one, in this embodiment, when the diversion magnetic suction plate 1053 and the first electromagnet pressure plate 1051 move downward, the middle elastic connection seat 1052 and the upper elastic connection seat 104 will be stretched at the same time, and when the middle elastic connection seat 1052 is stretched, the water flow cooling chamber 203 located inside the middle elastic connection seat 1052 will also be stretched accordingly. After the water flow cooling chamber 203 is stretched and the space gradually increases, the water flow located inside the water tank 200 will enter the water flow cooling chamber 203 through the conveying diversion channel 201. The water flow in the water flow cooling chamber 203 absorbs the heat of the hot melt adhesive during pressing, thereby accelerating the curing speed of the hot melt adhesive.

[0045] Embodiment 3: Considering that although the middle elastic connecting seat 1052 can squeeze the internal water flow into the inside of the conveying and diverting channel 201 for reflow when it shrinks, even the water flow retained in the conveying and diverting channel 201 still has a certain temperature and cannot be completely mixed with the water flow inside the water tank 200, when the pressing process is performed again, the water flow squeezed into the conveying and diverting channel 201 during the last pressing may not be completely cooled, and will still enter the water flow cooling chamber 203 again with residual temperature. When the water flow with residual temperature enters the water flow cooling chamber 203 again, it will still affect the curing speed of the hot melt adhesive. In view of the above technical problems, the present application proposes the following technical solutions to solve the above technical problems, specifically:

[0046] like Figure 5-Figure 9 As shown, a plurality of first flushing and suction cavities 300 are provided inside the upper elastic connection seat 104, a plurality of second flushing and suction cavities 301 are provided inside the middle elastic connection seat 1052, an air outlet of the first flushing and suction cavity 300 is connected with the water tank 200, a plurality of first flushing and suction holes 302 are provided outside the upper elastic connection seat 104, the first flushing and suction holes 302 are connected with the first flushing and suction cavity 300, a plurality of second flushing and suction holes 303 are provided outside the middle elastic connection seat 1052, the second flushing and suction holes 303 are connected with the second flushing and suction cavity 301, an air intake one-way valve sheet is connected inside the first flushing and suction holes 302 and the second flushing and suction holes 303, the first flushing and suction cavity 300 is connected with the conveying and diverting channel 201, and the second flushing and suction cavity 301 is connected with the water flow cooling cavity 203.

[0047] Specifically, during use, when the middle elastic connecting seat 1052 and the upper elastic connecting seat 104 are stretched, the first suction chamber 300 located inside the upper elastic connecting seat 104 and the second suction chamber 301 located inside the middle elastic connecting seat 1052 will also be gradually stretched. When the first suction chamber 300 and the second suction chamber 301 are stretched, the first suction hole 302 and the second suction hole 303 will perform an air suction stroke to suck gas into the first suction chamber 300 and the second suction chamber 301, and the air intake one-way valve plate is set to prevent the gas entering the first suction chamber 300 and the second suction chamber 301 from being discharged again through the first suction hole 302 and the second suction hole 303. When air enters the first suction chamber 300 and the second suction chamber 301 and the pressing is completed, the power supply to the first electromagnet pressing plate 1051 and the shunt magnetic suction plate 1053 is canceled, so that the upper elastic connecting seat 104 and the middle elastic connecting seat 1052 are produced. When the shrinkage phenomenon occurs, the middle elastic connecting seat 1052 and the upper elastic connecting seat 104 will squeeze the first suction chamber 300 and the second suction chamber 301 through their own elasticity. When the first suction chamber 300 is squeezed, the air inside the first suction chamber 300 will continue to enter the inside of the conveying and diverting channel 201. When the gas enters the inside of the conveying and diverting channel 201, the water flow inside the conveying and diverting channel 201 can be blown upward, thereby pushing the water flow inside the conveying and diverting channel 201 back to the inside of the water tank 200 again. When the water flow is pushed back to the inside of the water tank 200, it can merge with the large amount of water flow inside the water tank 200, and evenly dissipate heat to the large amount of water flow, thereby preventing the water flow with residual temperature from entering the inside of the water flow cooling chamber 203 through the conveying and diverting channel 201 again. After being squeezed, the second suction chamber 301 will inject the internal air into the inside of the water flow cooling chamber 203, thereby reducing the phenomenon of residual water flow inside the water flow cooling chamber 203.

[0048] like Figure 8 As shown, a suction one-way valve plate 700 is connected to the air outlet where the first suction chamber 300 is connected to the conveying diversion channel 201. The setting of the suction one-way valve plate 700 can reduce the situation where water flows into the first suction chamber 300. At the same time, one side can be opened when the gas is ejected from the first suction chamber 300, so that the airflow inside the first suction chamber 300 can be smoothly ejected into the conveying diversion channel 201.

[0049] The technical solution in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: relative to the second embodiment, in the present embodiment, by setting the first suction cavity 300 and the second suction cavity 301, the first suction hole 302 and the second suction hole 303 can be used to inhale external air when the upper elastic connection seat 104 and the middle elastic connection seat 1052 are extended. After the external air is inhaled, the gas will remain inside the first suction cavity 300 and the second suction cavity 301. When the pressing is completed and the recovery stage is entered, the first suction cavity 300 and the second flushing and suction chamber 301 will continuously inject the internal gas into the interior of the conveying and diverting channel 201 and the water flow cooling chamber 203 due to the extrusion, thereby pushing the water flow inside the conveying and diverting channel 201 and the water flow cooling chamber 203 back into the water tank 200. When it is pushed back into the water tank 200, the water flow with residual temperature can be remixed with the large amount of water flow inside the water tank 200, and the heat can be evenly dissipated to the water flow in the water tank 200, thereby reducing the situation where the water flow with residual temperature flows back into the water flow cooling chamber 203.

[0050] Embodiment 4: Considering that during long-term use, part of the water will enter the first flushing and suction chamber 300 and the second flushing and suction chamber 301, and when the first flushing and suction chamber 300 and the second flushing and suction chamber 301 retract, the air inside the first flushing and suction chamber 300 and the second flushing and suction chamber 301 may not be discharged, in view of the above technical problems, the present application proposes the following technical solutions to solve the above technical problems, specifically:

[0051] like Figure 5-Figure 9 As shown, the inner upper wall surfaces of the first flushing and suction cavity 300 and the second flushing and suction cavity 301 are both integrally formed with a plurality of elastic membranes 400 , and the interior of the elastic membranes 400 is filled with iron powder 401 .

[0052] Specifically, during use, when water flows into the first and second flushing and suction chambers 300 and 301 and has completely retracted, the water will remain in the first and second flushing and suction chambers 300 and 301. When the water flows in the first and second flushing and suction chambers 300 and 301 for a long time, it is easy to cause qualitative changes. When it is necessary to clean the first and second flushing and suction chambers 300 and 301, the first electromagnet pressure plate 1051 and the diverter magnetic suction plate 1053 can be started. After repeatedly starting the first electromagnet pressure plate 1051 and the diverter magnetic suction plate 1053, the first and second flushing and suction chambers 300 and 301 can be repeatedly stretched, so that gas enters the first and second flushing and suction chambers 300 and 301, and the first and second flushing and suction chambers 300 and 301 are cleaned by continuously ejecting gas. The water flow inside the flushing and suction chamber 301 is sprayed out, and at the same time, the first electromagnet pressure plate 1051 and the middle elastic connecting seat 1052 can be started to make the first electromagnet pressure plate 1051 and the middle elastic connecting seat 1052 adsorbed to each other. When the first electromagnet pressure plate 1051 and the middle elastic connecting seat 1052 adsorbed to each other, the second flushing and suction chamber 301 can be squeezed to reduce the water flow retained in the second flushing and suction chamber 301, and the iron powder 401 inside the elastic membrane 400 can also drive the first flushing and suction chamber 300 to approach the first electromagnet pressure plate 1051, thereby further reducing the space inside the first flushing and suction chamber 300, so that the first flushing and suction chamber 300 is completely fitted together, and the water flow inside the first flushing and suction chamber 300 can be squeezed out by fitting the first flushing and suction chamber 300 together completely.

[0053] The technical scheme in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: relative to the third embodiment, in the present embodiment, through the arrangement of the elastic membrane 400 and the iron powder 401, when water flow is retained inside the first flushing and suction chamber 300 and the second flushing and suction chamber 301, the first electromagnet pressure plate 1051 and the middle elastic connecting seat 1052 can be started to drive the side walls of the first flushing and suction chamber 300 and the second flushing and suction chamber 301 to squeeze each other, thereby causing the space of the first flushing and suction chamber 300 and the second flushing and suction chamber 301 to be closed. When the space of the first flushing and suction chamber 300 and the second flushing and suction chamber 301 is closed, the water flow in the first flushing and suction chamber 300 and the second flushing and suction chamber 301 can be squeezed out, thereby reducing the situation of water flow retained inside the first flushing and suction chamber 300 and the second flushing and suction chamber 301.

[0054] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A production device for a sling type moisture-proof container bag, comprising a first transmission roller (100), characterized in that: The first transmission roller (100), the glue dispensing device (101), the second transmission roller (102) and the fixing frame (103) are respectively fixedly connected to the first transmission roller (100); the glue dispensing device (101) and the fixing frame (103) are located between the first transmission roller (100) and the second transmission roller (102); the outside of the fixing frame (103) is fixedly connected to an upper elastic connection seat (104); a side of the upper elastic connection seat (104) away from the fixing frame (103) is fixedly connected to an upper magnetic attraction component (105); the outside of the fixing frame (103) is fixedly connected to a lower iron The lower iron bearing plate (106) is located below the upper magnetic attraction component (105), a lower elastic connection seat (107) is fixedly connected below the lower iron bearing plate (106), a second electromagnetic pressure plate (108) is fixedly connected to the side of the lower elastic connection seat (107) away from the lower iron bearing plate (106), a movable chamber (110) is provided inside the lower elastic connection seat (107), and an adsorption hole (109) is provided on the lower iron bearing plate (106), and the adsorption hole (109) is communicated with the movable chamber (110).

2. The production device of a sling type moisture-proof container bag according to claim 1 is characterized in that: The fixing frame (103) is fixedly connected to a water tank (200), and the upper magnetic attraction component (105) comprises a first electromagnet pressure plate (1051), an intermediate elastic connection seat (1052) and a flow-dividing magnetic attraction plate (1053), wherein the first electromagnet pressure plate (1051) is fixedly connected to a side of the upper elastic connection seat (104) away from the fixing frame (103), the intermediate elastic connection seat (1052) is fixedly connected to a side of the first electromagnet pressure plate (1051) away from the upper elastic connection seat (104), and the flow-dividing magnetic attraction plate (1053) is fixedly connected to a side of the first electromagnet pressure plate (1051) away from the upper elastic connection seat (104). 1053) is fixedly connected to the side of the middle elastic connection seat (1052) away from the first electromagnet pressure plate (1051), and the interiors of the fixed frame (103), the upper elastic connection seat (104), the first electromagnet pressure plate (1051), the middle elastic connection seat (1052) and the diversion magnetic suction plate (1053) are all provided with a conveying and diversion channel (201), and the interior of the middle elastic connection seat (1052) is provided with a water flow cooling cavity (203), and the conveying and diversion channel (201) is connected to the water flow cooling cavity (203).

3. The production device of a sling type moisture-proof container bag according to claim 2 is characterized in that: A plurality of first flushing and suction chambers (300) are provided inside the upper elastic connection seat (104), a plurality of second flushing and suction chambers (301) are provided inside the middle elastic connection seat (1052), an air outlet of the first flushing and suction chamber (300) is connected to the water tank (200), a plurality of first flushing and suction holes (302) are provided outside the upper elastic connection seat (104), the first flushing and suction holes (302) are connected to the first flushing and suction chamber (300), a plurality of second flushing and suction holes (303) are provided outside the middle elastic connection seat (1052), the second flushing and suction holes (303) are connected to the second flushing and suction chamber (301), the first flushing and suction holes (302) and the second flushing and suction holes (303) are both connected to an air intake non-return valve sheet inside, the first flushing and suction chamber (300) is connected to the conveying and diverting channel (201), and the second flushing and suction chamber (301) is connected to the water flow cooling chamber (203).

4. The production device of a sling type moisture-proof container bag according to claim 3 is characterized in that: A flushing and suction one-way valve plate (700) is connected to the air outlet where the first flushing and suction chamber (300) communicates with the conveying and diverting channel (201).

5. The production device of a sling type moisture-proof container bag according to claim 4 is characterized in that: A plurality of elastic membranes (400) are integrally formed on the inner upper wall surfaces of the first flushing and suction cavity (300) and the second flushing and suction cavity (301), and the interior of the elastic membranes (400) is filled with iron powder (401).

6. The production device of a sling type moisture-proof container bag according to claim 5, characterized in that: A plurality of slide grooves (600) are provided inside the fixed frame (103), and a plurality of movable seats (501) are fixedly connected to the outside of the first electromagnet pressure plate (1051), and the movable seats (501) are slidably connected to the inside of the slide grooves (600).

7. The production device of a sling type moisture-proof container bag according to claim 6 is characterized in that: A plurality of telescopic rods (500) are fixedly connected to the outside of the fixing frame (103), and piston rod ends of the telescopic rods (500) are fixedly connected to the upper surface of the first electromagnet pressure plate (1051).

8. The production device of a sling type moisture-proof container bag according to claim 2 is characterized in that: A water flow cooling cavity (203) is provided inside the middle elastic connecting seat (1052), and two copper heat conducting plates (202) are integrally formed inside the flow-dividing magnetic attraction plate (1053), and the copper heat conducting plates (202) are perpendicular to the water flow cooling cavity (203).

9. The production device of a sling type moisture-proof container bag according to claim 1, characterized in that: The movable chamber (110) is internally slidably connected to a sliding rod (111), the top end of the sliding rod (111) is fixedly connected to a sealing plug (112), and the end of the sliding rod (111) away from the sealing plug (112) passes through the outer wall of the lower elastic connecting seat (107) and is fixedly connected to the second electromagnetic pressure plate (108).

10. The production device of a sling type moisture-proof container bag according to claim 1, characterized in that: Two circulation holes (113) are provided on the outside of the lower elastic connection seat (107), and the two circulation holes (113) are respectively connected to the two movable chambers (110), and a circulation check valve plate (114) is fixedly connected inside the circulation hole (113).

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