A spraying equipment for plastic woven bags

Abstract

The present application provides a spraying device for plastic woven bags, which belongs to the field of spraying equipment. The spraying device for plastic woven bags comprises: an equipment frame and a dust removal component, a pad is provided at the bottom of the equipment frame, a conveying device is provided at the upper part of the pad, a spraying device body is provided at the middle upper part of the conveying device, the dust removal component comprises a first lifting frame, a sliding frame, a rotating roller, a soft sleeve, a water squeezing part, a water tank and a water spraying brush, the first lifting frame is respectively erected above the conveying device and the water tank, the water tank is fixedly connected to the upper part of the pad, the water squeezing part is arranged at the sliding end of the sliding frame, the water squeezing part squeezes the outside of the soft sleeve, thereby reducing the pattern sprayed by the spraying device body from being sprayed onto the dust and the plastic rope head, thereby ensuring the integrity of the pattern sprayed onto the surface of the plastic woven bag, thereby improving the quality of pattern spraying.

Description

Technical Field

[0001] The present application relates to the field of woven bag spraying equipment, and in particular, to a spraying equipment for plastic woven bags. Background Art

[0002] Generally speaking, when producing plastic woven bags, the feed rope is first woven into a barrel-shaped long bag, and then the long bag is rolled up, and a pattern is sprayed on one side of the rolled plastic woven bag. After the spraying is completed, the rolled plastic woven bag is cut. However, in the process of weaving and transporting the rolled woven bags, dust and plastic rope ends are often adsorbed on the surface of the woven bags. When spraying the pattern, the pattern may be sprayed on the dust and plastic rope ends on the surface of the woven bag. After the spraying, when the dust and plastic rope ends fall from the surface of the woven bag, the pattern on the woven bag may be incomplete, thereby reducing the quality of the pattern spraying, and the existing plastic woven bag spraying device is not convenient for cleaning and dust removal of the rolled woven bags. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a spraying device for plastic woven bags, which can use a soft sleeve to rotate and wipe the surface of the woven bag transported by the conveying device to remove the dust and plastic rope ends on the surface, thereby reducing the pattern sprayed by the spraying device body from being sprayed on the dust and plastic rope ends, thereby ensuring the integrity of the pattern sprayed on the surface of the plastic woven bag and improving the quality of the pattern spraying.

[0004] A spraying device for a plastic woven bag according to an embodiment of the present application comprises: an equipment frame and a dust removal assembly, wherein a pad is provided at the bottom of the equipment frame, a conveying device is provided at the upper part of the pad, a spraying device body is provided at the middle upper part of the conveying device, the dust removal assembly comprises a first lifting frame, a sliding frame, a rotating roller, a soft sleeve, a water squeezing part, a water tank and a water spraying brush, the first lifting frame is respectively erected above the conveying device and the water tank, the bottom of the first lifting frame is fixedly connected to the upper part of the pad, the sliding end of the sliding frame is slidably connected to the bottom of the lifting end of the first lifting frame, The rotating end of the rotating roller is rotatably connected to the sliding end of the sliding frame, the soft sleeve, the water squeezing part, the water tank and the water spraying brush part are all symmetrically arranged, the soft sleeve is fixedly sleeved on the outside of the rotating roller, one of the soft sleeves is located above the water tank, and the other of the soft sleeves is located above the conveying device, the water tank is fixedly connected to the upper part of the pad, the output end of the water spraying brush part is fixedly connected to the inside of the water tank, the input end of the water spraying brush part is connected to the bottom of the water tank, the water squeezing part is arranged on the sliding end of the sliding frame, and the water squeezing part squeezes the outside of the soft sleeve.

[0005] In addition, a spraying device for plastic woven bags according to an embodiment of the present application also has the following additional technical features:

[0006] According to the present application, the conveying device includes a conveying roller and a pressure roller, the pressure roller is located above the conveying roller, a first motor is arranged on one side of the conveying roller, the pressure roller is provided with an adjustment block, a compression spring is arranged on the upper part of the adjustment block, an adjustment threaded column is arranged on the upper part of the compression spring, and the conveying roller and the pressure roller are both provided with multiple ones.

[0007] According to the present application, the first lifting frame includes a first frame body, a second frame body, a third frame body and a first telescopic member. The bottom of the first frame body is slidably connected to the upper part of the second frame body, the upper part of the first frame body is fixedly connected to the bottom of the third frame body, the bottom of the second frame body and the bottom of the first telescopic member are both fixedly connected to the upper part of the pad, the output end of the first telescopic member is fixedly connected to the bottom of the third frame body, and the sliding end of the sliding frame is slidably connected to the third frame.

[0008] According to the present application, the sliding frame includes a second telescopic member and a fourth frame body, the end of the second telescopic member is fixedly connected to the upper part of the first frame body, the fourth frame body is slidably connected to the bottom of the third frame body, the output end of the second telescopic member is fixedly connected to one side of the fourth frame body, the rotating end of the rotating roller is rotatably connected to the fourth frame body, and the water squeezing member is arranged on the fourth frame body.

[0009] According to the present application, the rotating roller includes a second motor and a roller body, the roller body is rotatably connected to the fourth frame, the second motor is fixedly connected to one side of the fourth frame, the output end of the second motor is transmission-connected to one side of the roller body, and the soft sleeve is fixedly mounted on the outside of the roller body.

[0010] According to the present application, a first pulley is provided at the output end of the second motor, and a second pulley is provided at the roller body, and the first pulley is transmission-connected to the second pulley.

[0011] According to the present application, the water squeezing component includes a third motor, a water squeezing frame and a driving frame, the third motor is fixedly connected to the fourth frame, the driving frame is rotatably connected to the fourth frame, the water squeezing frame is symmetrically arranged, the water squeezing frame is rotatably connected to the fourth frame, the output end of the third motor is transmission connected to the driving frame, and the driving frame is transmission connected to the water squeezing frame.

[0012] According to the present application, the driving frame includes a first gear shaft, a second gear shaft, a third gear shaft and a fourth gear shaft, the first gear shaft, the second gear shaft, the third gear shaft and the fourth gear shaft are all rotatably connected to the fourth frame body, the output end of the third motor is fixedly connected to one side of the first gear shaft, one side of the first gear shaft is meshed with the second gear shaft, the second gear shaft is meshed with the third gear shaft, the third gear shaft is transmission connected to one of the water squeezing racks, the other side of the first gear shaft is meshed with the fourth gear shaft, and the fourth gear shaft is transmission connected to another of the water squeezing racks.

[0013] According to the present application, the water tank includes an upper box body and a lower box body, the bottom of the upper box body is fixedly connected to the upper part of the lower box body, the upper box body is communicated with the lower box body, and the output end of the water spray brush is fixedly connected to the inside of the upper box body.

[0014] According to the present application, the water spray brush component includes a brush, a nozzle and a water pump, the water pump is fixedly connected to the pad, the water pump input end is connected to the lower box body, the water pump output end is connected to the nozzle, the brush is fixedly connected to the inside of the upper box body, the nozzle is fixedly connected to the middle of the brush, and the brush brushes dirt off the surface of the soft cover.

[0015] According to the present application, it also includes a connection component, which includes a first rotating telescopic frame, a second rotating telescopic frame, a horizontal pushing frame, a clamping plate, a second lifting frame, a third lifting frame and a hot melt component, the first rotating telescopic frame is rotatably connected to one side of the pad, the rotating end of the second rotating telescopic frame is rotatably connected to the first rotating telescopic frame, one side of the horizontal pushing frame is fixedly connected to the upper part of the equipment frame, the clamping plate is arranged on one side of the pushing end of the horizontal pushing frame, the bottoms of the second lifting frame and the third lifting frame are both fixedly connected to the upper part of the pad, the lifting end of the third lifting frame is located below the lifting end of the second lifting frame, and the hot melt end of the hot melt component is fixedly connected to the lower part of the lifting end of the second lifting frame;

[0016] According to the present application, the first rotating telescopic frame and the second rotating telescopic frame both include a fifth frame, a sixth frame, a third telescopic member and a fourth telescopic member. The sixth frame is rotatably connected to the pad, the bottoms of the two sixth frames are rotatably connected, the end of the fourth telescopic member is rotatably connected to the pad, the output end of the fourth telescopic member is rotatably connected to the sixth frame, one side of the fifth frame is internally slidably connected to one side of the sixth frame, the end of the third telescopic member is fixedly connected to one side of the sixth frame, and the output end of the third telescopic member is fixedly connected to the fifth frame.

[0017] According to the present application, the horizontal pushing frame includes a seventh frame, an eighth frame and a fifth telescopic member, the eighth frame is fixedly connected to the equipment frame, one side of the seventh frame is slidably connected to the inside of the eighth frame, the end of the fifth telescopic member is fixedly connected to one side of the eighth frame, and the output end of the fifth telescopic member is fixedly connected to the other side of the seventh frame, and the clamping plate includes a sixth telescopic member and a plate body, one side of the sixth telescopic member is fixedly connected to the seventh frame, and the plate body is fixedly connected to the output end of the sixth telescopic member.

[0018] According to the present application, the second lifting frame and the third lifting frame both include a ninth frame body, a tenth frame body and a seventh telescopic member, the bottom of the tenth frame body is fixedly connected to the upper part of the pad, the bottom of the ninth frame body is slidably connected to the inside of the tenth frame body, the end of the seventh telescopic member is fixedly connected to the pad, the output end of the seventh telescopic member is fixedly connected to the ninth frame body, the ninth frame body is concavely set, the hot melt member includes an electric heating block and a temperature controller, the electric heating block is fixedly connected to the inside of the concave surface of the ninth frame body, the temperature controller is fixedly connected to the upper part of the ninth frame body, and the temperature controller is electrically connected to the electric heating block.

[0019] According to the present application, it also includes a sewage purification component, which includes a water guide pipe, a filter barrel, a filter element, a plugging ring and a sewage guide spiral, the filter element is arranged inside the filter barrel, the plugging ring is inserted inside the filter barrel, the plugging ring is against one side of the filter element, the water inside the upper box body flows into the filter barrel through the water guide pipe, and flows into the lower box body after being filtered by the filter element, the flocculants in the water are filtered by the filter element to one side of the sewage guide spiral, and the flocculants are guided out through the sewage guide spiral;

[0020] During cleaning, water will be sprayed onto the surface of the soft sleeve through the water spray brush, the soft sleeve will absorb the water into the inside of the soft sleeve, and then the water squeezing part will squeeze out the water, and the squeezed water will fall into the inside of the upper box. At this time, flocculant is manually added to the inside of the upper box, and the sewage inside the upper box reacts with the flocculant, and floccules will appear. At this time, the upper box will flow the water and floccules through the water pipe to the inside of the filter barrel, and the water will be filtered through the filter element. Then the filtered water will be transported to the inside of the lower box, which can realize the recycling of water, and the floccules will be exported by the sewage guide spiral, which improves the utilization rate of water resources and reduces pollution to the environment.

[0021] According to the present application, the sewage guiding spiral includes a spiral rod and a fifth motor, the fifth motor is fixedly connected to the equipment frame, the output end of the fifth motor is fixedly connected to one end of the spiral rod, and the other end of the spiral rod is rotationally connected to one side of the filter barrel.

[0022] According to a spraying device for a plastic woven bag according to an embodiment of the present application, the beneficial effects are:

[0023] 1. First, the lifting end of the first lifting frame drives the rotating roller to descend, and the rotating roller drives the soft cover to rotate. The soft cover is used to rotate and wipe the surface of the woven bag transported by the conveying device to remove the dust and plastic rope ends on the surface, thereby reducing the pattern sprayed by the inkjet device body from being sprayed on the dust and plastic rope ends, thereby ensuring the integrity of the pattern sprayed on the surface of the plastic woven bag, thereby improving the quality of pattern printing;

[0024] 2. Secondly, after a soft cover is used, dust will be adsorbed on the surface of the soft cover. The sliding end of the sliding frame will drive the movement of the rotating roller to move the used soft cover to the top of a water tank, and then the soft cover will be lowered into the water tank. The output end of the water spray brush will spray water onto the surface of the soft cover and clean the soft cover. Then the water squeezing end of the water squeezing part will squeeze water from the soft cover to squeeze out the water inside the soft cover, and then wash and squeeze it out again to clean the soft cover. Therefore, the two soft covers can be used alternately to ensure that the dust on the surface of the woven bag is cleaned and removed. Mechanized cleaning of the soft cover can reduce the workload of cleaning the soft cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 This is a structural schematic diagram of a first-view of a spraying device for a plastic woven bag provided in an embodiment of the present application;

[0027] Figure 2 A partial structural schematic diagram of a frame, a pad and a conveying device provided in an embodiment of the present application;

[0028] Figure 3 A partial structural schematic diagram of a first lifting frame, a rotating roller, a soft sleeve and a water squeezing member provided in an embodiment of the present application;

[0029] Figure 4 A partial structural schematic diagram of a rotating roller and a soft sleeve provided in an embodiment of the present application;

[0030] Figure 5 A schematic diagram of a portion of the structure of a sliding frame provided in an embodiment of the present application;

[0031] Figure 6 A schematic diagram of a portion of the structure of a water extruder provided in an embodiment of the present application;

[0032] Figure 7 A partial structural schematic diagram of a water tank and a water spray brush provided in an embodiment of the present application;

[0033] Figure 8 A schematic diagram of a portion of the structure of a connection assembly provided in an embodiment of the present application;

[0034] Fig. 9 A partial structural schematic diagram of a first rotating telescopic frame and a second rotating telescopic frame provided in an embodiment of the present application;

[0035] Fig.10 A schematic diagram of a partial structure of a second lifting frame and a second lifting frame provided in an embodiment of the present application;

[0036] Fig.11 A schematic diagram of a portion of the structure of a horizontal push frame and a clamping plate provided in an embodiment of the present application;

[0037] Fig.12 A partial structural schematic diagram of a sewage purification component provided in an embodiment of the present application.

[0038] In the figure: 100-equipment frame; 110-backing plate; 120-conveying device; 121-conveying roller; 122-pressing roller; 123-first motor; 124-adjusting block; 126-compression spring; 127-adjusting threaded column; 130-printing device body; 200-dust removal component; 210-first lifting frame; 211-first frame body; 212-second frame body; 213-third frame body; 214-first telescopic member; 220-sliding frame; 221- Second telescopic member; 222-fourth frame; 230-rotating roller; 231-second motor; 232-roller; 234-first pulley; 235-second pulley; 240-soft cover; 250-water squeezing member; 251-third motor; 252-water squeezing frame; 253-driving frame; 2531-first gear shaft; 2532-second gear shaft; 2533-third gear shaft; 2534-fourth gear shaft; 260-water tank; 261-upper box ;262-lower box;270-spray brush;271-brush;272-spray head;273-water pump;300-connection assembly;310-first rotating telescopic frame;311-fifth frame;312-sixth frame;313-third telescopic member;314-fourth telescopic member;320-second rotating telescopic frame;330-transverse push frame;331-seventh frame;332-eighth frame;333-fifth telescopic member;340-clamping plate;34 1-sixth telescopic member; 342-plate; 350-second lifting frame; 351-ninth frame; 352-tenth frame; 353-seventh telescopic member; 360-third lifting frame; 370-hot melt member; 371-electric heating block; 372-temperature controller; 400-sewage purification component; 410-water pipe; 420-filter barrel; 430-filter element; 440-plug ring; 450-sewage guide spiral; 451-screw rod; 452-fifth motor. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0040] A spraying device for a plastic woven bag according to an embodiment of the present application is described below with reference to the accompanying drawings.

[0041] like Figure 1-Figure 12 As shown, a spraying device for plastic woven bags according to an embodiment of the present application includes: an equipment frame 100 and a dust removal component 200.

[0042] Among them, a pad 110 is arranged at the bottom of the equipment frame 100, a conveying device 120 is arranged on the upper part of the pad 110, and a printing device body 130 is arranged in the middle upper part of the conveying device 120. It should be noted that the printing device body 130 is a commonly used inkjet printer or UV printing equipment, which is an existing commonly used equipment and an existing technology, so it is not elaborated in detail. The dust removal component 200 includes a first lifting frame 210, a sliding frame 220, a rotating roller 230, a soft cover 240, a water squeezing part 250, a water tank 260 and a water spraying brush part 270. The first lifting frame 210 is respectively set above the conveying device 120 and the water tank 260, and the bottom of the first lifting frame 210 is fixedly connected to the upper part of the pad 110, and the sliding frame 220 is fixedly connected to the upper part of the pad 110. 0 sliding end is slidably connected with the bottom of the lifting end of the first lifting frame 210, the rotating end of the rotating roller 230 is rotatably connected with the sliding end of the sliding frame 220, the soft cover 240, the water squeezing member 250, the water tank 260 and the water spraying brush member 270 are all symmetrically arranged, the soft cover 240 is fixedly sleeved on the outside of the rotating roller 230, one soft cover 240 is located above the water tank 260, and the other soft cover 240 is located above the conveying device 120, the water tank 260 is fixedly connected to the upper part of the pad 110, the output end of the water spraying brush member 270 is fixedly connected to the inside of the water tank 260, and the input end of the water spraying brush member 270 is communicated with the bottom of the water tank 260, the water squeezing member 250 is arranged at the sliding end of the sliding frame 220, and the water squeezing member 250 squeezes the outside of the soft cover 240.

[0043] The following describes the working process of a spraying device for plastic woven bags according to a specific embodiment of the present application with reference to the accompanying drawings;

[0044] First, the woven bag passes through the inside of the conveying device 120 and the inside of the spray-painting device body 130, and the spray-painting device body 130 sprays and prints the pattern on the surface of the woven bag;

[0045] Then, when the woven bag is conveyed, the woven bag passes under the soft cover 240, the conveying device 120 supports the woven bag, the lifting end of the first lifting frame 210 drives the sliding frame 220 to descend, the sliding frame 220 drives the rotating roller 230 to descend, the rotating roller 230 drives the soft cover 240 to descend, the bottom of the soft cover 240 is pressed against the surface of the woven bag, the rotation of the rotating roller 230 drives the rotation of the soft cover 240, and the woven bag is cleaned by rotation;

[0046] Again, the sliding end of the sliding frame 220 drives the rotating roller 230 to move, and moves the used soft cover 240 to the top of the water tank 260. The lifting end of the first lifting frame 210 descends, driving the soft cover 240 to descend. The other soft cover 240 continues to clean the woven bag, and the used soft cover 240 is cleaned. The output end of the water spraying brush 270 sprays water to the soft cover 240. The rotation of the rotating roller 230 drives the rotation of the two soft covers 240. Then, the water squeezing end of the water squeezing member 250 squeezes the water inside the soft cover 240 to clean the soft cover 240.

[0047] Therefore, the two soft covers 240 can be used alternately to ensure the removal of dust from the surface of the woven bag. The mechanized cleaning of the soft cover 240 can reduce the workload of cleaning the soft cover 240, thereby reducing the pattern sprayed by the spray painting device body 130 from being sprayed onto dust and plastic rope ends, thereby ensuring the integrity of the pattern sprayed onto the surface of the plastic woven bag and improving the quality of the pattern spraying.

[0048] In addition, a spraying device for plastic woven bags according to an embodiment of the present application also has the following additional technical features:

[0049] According to this application, if Figure 2 As shown, the conveying device 120 includes a conveying roller 121 and a pressure roller 122. The pressure roller 122 is located above the conveying roller 121. A first motor 123 is arranged on one side of the conveying roller 121. The pressure roller 122 is provided with an adjustment block 124. A compression spring 126 is arranged on the upper part of the adjustment block 124. An adjustment threaded column 127 is arranged on the upper part of the compression spring 126. Both the conveying roller 121 and the pressure roller 122 are provided with multiple ones.

[0050] According to this application, if Figure 3 As shown, the first lifting frame 210 includes a first frame body 211, a second frame body 212, a third frame body 213 and a first telescopic member 214. The bottom of the first frame body 211 is slidably connected to the upper part of the second frame body 212, the upper part of the first frame body 211 is fixedly connected to the bottom of the third frame body 213, the bottom of the second frame body 212 and the bottom of the first telescopic member 214 are both fixedly connected to the upper part of the pad 110, the output end of the first telescopic member 214 is fixedly connected to the bottom of the third frame body 213, and the sliding end of the sliding frame 220 is slidably connected to the third frame body 213.

[0051] According to this application, if Figure 5As shown, the sliding frame 220 includes a second telescopic member 221 and a fourth frame body 222, the end of the second telescopic member 221 is fixedly connected to the upper part of the first frame body 211, the fourth frame body 222 is slidably connected to the bottom of the third frame body 213, the output end of the second telescopic member 221 is fixedly connected to one side of the fourth frame body 222, the rotating end of the rotating roller 230 is rotatably connected to the fourth frame body 222, and the water squeezing member 250 is arranged on the fourth frame body 222.

[0052] According to this application, if Figure 4 As shown, the rotating roller 230 includes a second motor 231 and a roller body 232. The roller body 232 is rotationally connected to the fourth frame 222. The second motor 231 is fixedly connected to one side of the fourth frame 222. The output end of the second motor 231 is transmission-connected to one side of the roller body 232. The soft cover 240 is fixedly covered on the outside of the roller body 232.

[0053] According to this application, if Figure 4 As shown, a first pulley 234 is provided at the output end of the second motor 231 , and a second pulley 235 is provided at the roller body 232 , and the first pulley 234 and the second pulley 235 are transmission-connected with each other.

[0054] According to this application, if Figure 6 As shown, the water squeezing component 250 includes a third motor 251, a water squeezing frame 252 and a driving frame 253. The third motor 251 is fixedly connected to the fourth frame 222, the driving frame 253 is rotatably connected to the fourth frame 222, the water squeezing frame 252 is symmetrically arranged, the water squeezing frame 252 is rotatably connected to the fourth frame 222, the output end of the third motor 251 is transmission-connected to the driving frame 253, and the driving frame 253 is transmission-connected to the water squeezing frame 252.

[0055] According to this application, if Figure 6 As shown, the driving frame 253 includes a first gear shaft 2531, a second gear shaft 2532, a third gear shaft 2533 and a fourth gear shaft 2534, and the first gear shaft 2531, the second gear shaft 2532, the third gear shaft 2533 and the fourth gear shaft 2534 are all rotatably connected to the fourth frame 222, the output end of the third motor 251 is fixedly connected to one side of the first gear shaft 2531, one side of the first gear shaft 2531 is meshedly connected to the second gear shaft 2532, the second gear shaft 2532 is meshedly connected to the third gear shaft 2533, the third gear shaft 2533 is transmission-connected to one water squeezing frame 252, the other side of the first gear shaft 2531 is meshedly connected to the fourth gear shaft 2534, and the fourth gear shaft 2534 is transmission-connected to another water squeezing frame 252.

[0056] According to this application, if Figure 7As shown, the water tank 260 includes an upper box body 261 and a lower box body 262 . The bottom of the upper box body 261 is fixedly connected to the upper part of the lower box body 262 . The upper box body 261 is communicated with the lower box body 262 . The output end of the water spray brush 270 is fixedly connected to the inside of the upper box body 261 .

[0057] According to this application, if Figure 7 As shown, the water-spraying brush component 270 includes a brush 271, a nozzle 272 and a water pump 273. The water pump 273 is fixedly connected to the pad 110. The input end of the water pump 273 is connected to the lower box body 262, and the output end of the water pump 273 is connected to the nozzle 272. The brush 271 is fixedly connected to the inside of the upper box body 261, and the nozzle 272 is fixedly connected to the middle of the brush 271. The brush 271 brushes dirt off the surface of the soft cover 240.

[0058] It should be noted that an air-drying device is provided on the feeding end side of the inkjet printing device body 130, that is, on the rotating roller 230 side. The air-drying device includes a hot air blower and an air head. The air head faces the woven bag. The output end of the hot air blower heats the air and transports it to the inside of the air head. The air head transports the air to the cleaned woven bag for drying.

[0059] After weaving, plastic woven bags usually need to be rolled up. It is impossible to roll them up into a roll endlessly. Therefore, they need to be rolled up to a certain length, cut and rolled up into another roll. Therefore, when spraying patterns on the woven bags, it is necessary to spray one roll before spraying another roll. Therefore, there will be alternation between the two rolls of woven bags, that is, when one roll is sprayed, another roll is loaded. In many cases, in order to prevent the woven bags from wrinkling during spraying, many guide rollers are provided. Therefore, when loading another roll of woven bags, it is necessary to pass through multiple guide rollers in sequence, which will increase the loading time and reduce the efficiency of spraying.

[0060] According to this application, if Figure 8-Figure 11 As shown, it also includes a connection component 300, which includes a first rotating telescopic frame 310, a second rotating telescopic frame 320, a horizontal push frame 330, a clamping plate 340, a second lifting frame 350, a third lifting frame 360 ​​and a hot melt component 370. The first rotating telescopic frame 310 is rotatably connected to one side of the pad 110, the rotating end of the second rotating telescopic frame 320 is rotatably connected to the first rotating telescopic frame 310, one side of the horizontal push frame 330 is fixedly connected to the upper part of the equipment frame 100, the clamping plate 340 is arranged on the side of the pushing end of the horizontal push frame 330, the bottoms of the second lifting frame 350 and the third lifting frame 360 ​​are both fixedly connected to the upper part of the pad 110, the lifting end of the third lifting frame 360 ​​is located below the lifting end of the second lifting frame 350, and the hot melt end of the hot melt component 370 is fixedly connected to the lower part of the lifting end of the second lifting frame 350;

[0061] The lifting end of the second rotating telescopic frame 320 uses the shaft rod to support a woven bag roll, passes the material head of the woven bag roll through the inside of the conveying device 120, and then passes through the inner side of the spray-painting device body 130, and uses the spray-painting device body 130 to spray-paint the woven bag. When the woven bag roll supported by the second rotating telescopic frame 320 is about to be transported, the first rotating telescopic frame 310 supports another roll of woven bag roll, and the pushing end of the horizontal pushing frame 330 pushes the clamping plate 340, and then manually supports the first rotating telescopic frame 310. The material head of the woven bag roll supported by the second rotating telescopic frame 320 is placed on one side of the clamping plate 340, and the clamping plate 340 is used to clamp the material head on one side of the horizontal pushing frame 330, and then the horizontal pushing frame 330 retracts to pull the material head under the second lifting frame 350. At this time, the lifting end of the second lifting frame 350 descends, and the lifting end of the third lifting frame 360 ​​is lifted. The lifting end of the third lifting frame 360 ​​lifts the woven bag extended from the woven bag roll supported by the second rotating telescopic frame 320, and the lifting end of the second lifting frame 350 lifts the material clamped by the clamping plate 340. The head is pressed down, at this time, the woven bag supported by the first rotating telescopic frame 310 will be attached to the woven bag supported by the second rotating telescopic frame 320, and at the same time, the hot melt end of the hot melt piece 370 has been pre-heated. By utilizing the hot melt plasticity of the plastic, the woven bag supported by the first rotating telescopic frame 310 will be bonded to the woven bag supported by the second rotating telescopic frame 320, so that different rolls of woven bags can be continuously conveyed. When the splicing head is conveyed to one side of the conveying device 120, it can be manually cut. During the entire use process, the first rotating telescopic frame 310 and the second rotating telescopic frame 320 are used alternately to support and load different rolls of woven bags, and the lifting ends of the second lifting frame 350 and the third lifting frame 360 ​​are used to stick the two rolls of woven bags together, and the hot melt piece 370 is used to splice the two rolls of woven bags together, so that another roll of woven bags can be easily passed through the inside of the conveying device 120, thereby saving the time of re-loading and passing the material head through the inside of the conveying device 120, and improving the efficiency of spraying.

[0062] According to this application, if Fig. 9 As shown, the first rotating telescopic frame 310 and the second rotating telescopic frame 320 both include a fifth frame body 311, a sixth frame body 312, a third telescopic member 313 and a fourth telescopic member 314, a sixth frame body 312 is rotatably connected to the pad 110, the bottoms of the two sixth frames 312 are rotatably connected, the end of the fourth telescopic member 314 is rotatably connected to the pad 110, the output end of the fourth telescopic member 314 is rotatably connected to the sixth frame body 312, one side of the fifth frame body 311 is internally slidably connected to one side of the sixth frame body 312, the end of the third telescopic member 313 is fixedly connected to one side of the sixth frame body 312, and the output end of the third telescopic member 313 is fixedly connected to the fifth frame body 311.

[0063] According to this application, if Fig.11 As shown, the horizontal push frame 330 includes a seventh frame body 331, an eighth frame body 332 and a fifth telescopic member 333, the eighth frame body 332 is fixedly connected to the equipment frame 100, one side of the seventh frame body 331 is slidably connected to the inside of the eighth frame body 332, the end of the fifth telescopic member 333 is fixedly connected to one side of the eighth frame body 332, and the output end of the fifth telescopic member 333 is fixedly connected to the other side of the seventh frame body 331, and the clamping plate 340 includes a sixth telescopic member 341 and a plate body 342, one side of the sixth telescopic member 341 is fixedly connected to the seventh frame body 331, and the plate body 342 is fixedly connected to the output end of the sixth telescopic member 341.

[0064] According to this application, if Fig.10 As shown, the second lifting frame 350 and the third lifting frame 360 ​​both include a ninth frame body 351, a tenth frame body 352 and a seventh telescopic member 353. The bottom of the tenth frame body 352 is fixedly connected to the upper part of the pad 110, the bottom of the ninth frame body 351 is slidably connected to the inside of the tenth frame body 352, the end of the seventh telescopic member 353 is fixedly connected to the pad 110, the output end of the seventh telescopic member 353 is fixedly connected to the ninth frame body 351, and the ninth frame body 351 is concavely set. The hot melt member 370 includes an electric heating block 371 and a temperature controller 372. The electric heating block 371 is fixedly connected to the concave inside the ninth frame body 351, the temperature controller 372 is fixedly connected to the upper part of the ninth frame body 351, and the temperature controller 372 is electrically connected to the electric heating block 371.

[0065] When cleaning the weaving, dust will be cleaned into the cleaning parts, so the cleaning parts will be cleaned, and cleaning water is often used during cleaning. The cleaning water is usually directly discharged after use, causing environmental pollution and waste of water resources.

[0066] According to this application, if Fig.12 As shown, it also includes a sewage purification component 400, which includes a water pipe 410, a filter barrel 420, a filter element 430, a plugging ring 440 and a pollution guide spiral 450. One end of the water pipe 410 is connected to the upper box body 261, and the other end of the water pipe 410 is connected to the filter barrel 420. The filter barrel 420 is connected to the lower box body 262. The filter element 430 is arranged inside the filter barrel 420, and the plugging ring 440 is inserted inside the filter barrel 420. The plugging ring 440 is against one side of the filter element 430. The water inside the upper box body 261 flows into the filter barrel 420 through the water pipe 410, and flows into the lower box body 262 after being filtered by the filter element 430. The flocculants in the water are filtered by the filter element 430 to the side of the pollution guide spiral 450, and the flocculants are guided out through the pollution guide spiral 450.

[0067] During cleaning, water will be sprayed onto the surface of the soft cover 240 through the water spray brush 270. Similar to a sponge mop, the soft cover 240 will absorb water into the inside of the soft cover 240, and then the water squeezing part 250 will squeeze out the water, and the squeezed water will fall into the interior of the upper box 261. At this time, flocculant is manually added to the interior of the upper box 261, and the sewage inside the upper box 261 reacts with the flocculant, and floccules will appear. At this time, the upper box 261 will flow the water and floccules through the water pipe 410 to the interior of the filter barrel 420, and filter through the filter element 430. Then the filtered water will be transported to the interior of the lower box 262, so that water recycling can be realized, and the floccules are guided out by the sewage guide spiral 450, thereby improving the utilization rate of water resources and reducing pollution to the environment.

[0068] According to this application, if Fig.12 As shown, the pollution guiding spiral 450 includes a spiral rod 451 and a fifth motor 452 . The fifth motor 452 is fixedly connected to the equipment frame 100 . The output end of the fifth motor 452 is fixedly connected to one end of the spiral rod 451 . The other end of the spiral rod 451 is rotatably connected to one side of the filter barrel 420 .

[0069] It should be noted that the first telescopic member 214 , the second telescopic member 221 , the third telescopic member 313 , the fourth telescopic member 314 , the fifth telescopic member 333 , the sixth telescopic member 341 and the seventh telescopic member 353 are all arranged by electric push rods, electric cylinders, hydraulic cylinders or pneumatic cylinders.

[0070] Other structures and operations of a spraying device for a plastic woven bag according to an embodiment of the present application are known to ordinary technicians in the field and will not be described in detail here.

[0071] In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely illustrative.

[0072] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A spraying device for plastic woven bags, comprising a device frame (100), a pad (110) being arranged at the bottom of the device frame (100), a conveying device (120) being arranged at the top of the pad (110), and a spraying device body (130) being arranged at the middle upper part of the conveying device (120), characterized in that: Also includes: A dust removal component (200), the dust removal component (200) comprising a first lifting frame (210), a sliding frame (220), a rotating roller (230), a soft cover (240), a water squeezing component (250), a water tank (260) and a water spraying brush component (270), the first lifting frame (210) being respectively erected above the conveying device (120) and the water tank (260), the bottom of the first lifting frame (210) being fixedly connected to the upper part of the pad (110), the sliding end of the sliding frame (220) being slidably connected to the bottom of the lifting end of the first lifting frame (210) The rotating end of the rotating roller (230) is rotatably connected to the sliding end of the sliding frame (220), the soft sleeve (240) is fixedly sleeved on the outside of the rotating roller (230), one of the soft sleeves (240) is located above the water tank (260), and the other of the soft sleeves (240) is located above the conveying device (120), the water tank (260) is fixedly connected to the upper part of the pad (110), and the water squeezing component (250) is arranged at the sliding end of the sliding frame (220), and the water squeezing component (250) squeezes the outside of the soft sleeve (240).

2. A spraying device for plastic woven bags according to claim 1, characterized in that: The conveying device (120) comprises a conveying roller (121) and a pressure roller (122), wherein the pressure roller (122) is located above the conveying roller (121), a first motor (123) is arranged on one side of the conveying roller (121), and the pressure roller (122) is provided with an adjustment block (124), a compression spring (126) is arranged on the upper part of the adjustment block (124), and an adjustment threaded column (127) is arranged on the upper part of the compression spring (126).

3. The spraying equipment for plastic woven bags according to claim 1, characterized in that: The first lifting frame (210) comprises a first frame body (211), a second frame body (212), a third frame body (213) and a first telescopic member (214); the bottom of the first frame body (211) is slidably connected to the upper part of the second frame body (212); the upper part of the first frame body (211) is fixedly connected to the bottom of the third frame body (213); the bottom of the second frame body (212) and the bottom of the first telescopic member (214) are both fixedly connected to the upper part of the pad (110); the output end of the first telescopic member (214) is fixedly connected to the bottom of the third frame body (213); and the sliding end of the sliding frame (220) is slidably connected to the third frame body (213).

4. A spraying device for plastic woven bags according to claim 3, characterized in that: The sliding frame (220) comprises a second telescopic member (221) and a fourth frame body (222); the end of the second telescopic member (221) is fixedly connected to the upper portion of the first frame body (211); the fourth frame body (222) is slidably connected to the bottom of the third frame body (213); the output end of the second telescopic member (221) is fixedly connected to one side of the fourth frame body (222); and the rotating end of the rotating roller (230) is rotatably connected to the fourth frame body (222).

5. The spraying equipment for plastic woven bags according to claim 4, characterized in that: The rotating roller (230) comprises a second motor (231) and a roller body (232); the roller body (232) is rotationally connected to the fourth frame (222); an output end of the second motor (231) is transmission-connected to one side of the roller body (232); and the soft sleeve (240) is fixedly sleeved on the outside of the roller body (232).

6. The spraying equipment for plastic woven bags according to claim 5, characterized in that: The output end of the second motor (231) is provided with a first belt pulley (234), the roller body (232) is provided with a second belt pulley (235), and the first belt pulley (234) and the second belt pulley (235) are transmission-connected.

7. The spraying equipment for plastic woven bags according to claim 4, characterized in that: The water squeezing member (250) comprises a third motor (251), a water squeezing frame (252) and a driving frame (253); the driving frame (253) is rotatably connected to the fourth frame body (222); the water squeezing frame (252) is rotatably connected to the fourth frame body (222); an output end of the third motor (251) is transmission-connected to the driving frame (253); and the driving frame (253) is transmission-connected to the water squeezing frame (252).

8. The spraying equipment for plastic woven bags according to claim 7, characterized in that: The driving frame (253) comprises a first gear shaft (2531), a second gear shaft (2532), a third gear shaft (2533) and a fourth gear shaft (2534); the output end of the third motor (251) is fixedly connected to one side of the first gear shaft (2531); one side of the first gear shaft (2531) is meshedly connected to the second gear shaft (2532); the second gear shaft (2532) is meshedly connected to the third gear shaft (2533); the third gear shaft (2533) is transmission-connected to one of the water squeezing frames (252); the other side of the first gear shaft (2531) is meshedly connected to the fourth gear shaft (2534); and the fourth gear shaft (2534) is transmission-connected to another of the water squeezing frames (252).

9. The spraying equipment for plastic woven bags according to claim 1, characterized in that: The water tank (260) comprises an upper tank body (261) and a lower tank body (262); the upper tank body (261) is in communication with the lower tank body (262); and the output end of the water spray brush member (270) is fixedly connected to the interior of the upper tank body (261).

10. The spraying equipment for plastic woven bags according to claim 9, characterized in that: The water-spraying brush component (270) comprises a brush (271), a spray head (272) and a water pump (273); the brush (271) is fixedly connected to the interior of the upper box (261); the spray head (272) is fixedly connected to the middle of the brush (271); and the brush (271) brushes dirt off the surface of the soft cover (240).

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