阅读说明：本技术 一种复合塑料编织袋自清洁复合加工系统及其复合方法 (Self-cleaning composite processing system and composite method for composite plastic woven bag ) 是由 袁娜 于 2021-07-07 设计创作，主要内容包括：一种复合塑料编织袋自清洁复合加工系统,塑料编织膜料带在进行涂胶之前,通过将塑料编织膜料带穿过处理箱,开启烘干电机,利用烘干电机带动鼓风扇叶以及传动轴转动,传动轴带动循环轴转动,循环轴上叶轮带动清洗腔室中的倾斜液流动,清洗液在流经收集网兜时,其中携带的杂质会滞留在收集网兜中,鼓风扇叶带动导风筒中的气流流动,气流中夹带电加热丝产生的热量吹向塑料编织膜料带,因而对清洗后的塑料编织膜料带表面上的清洁水进行烘干,及时的对塑料编织膜料带表面进行清理,清洁干燥后的塑料编织膜料带表面在进行涂胶时,能够保证胶料与塑料编织膜料带的粘结牢靠度,提高塑料编织膜料带的复合效果。(A composite plastic woven bag self-cleaning composite processing system is characterized in that before glue coating is carried out on a plastic woven film material belt, the plastic woven film material belt penetrates through a processing box, a drying motor is started, the drying motor drives a blowing fan blade and a transmission shaft to rotate, the transmission shaft drives a circulating shaft to rotate, an impeller on the circulating shaft drives inclined liquid in a cleaning chamber to flow, when cleaning liquid flows through a collecting net bag, carried impurities can be retained in the collecting net bag, the blowing fan blade drives air flow in an air guide cylinder to flow, and heat generated by an electric heating wire is entrained in the air flow and blown to the plastic woven film material belt, so that cleaning water on the surface of the cleaned plastic woven film material belt is dried, the surface of the plastic woven film material belt is cleaned in time, when the surface of the cleaned and dried plastic woven film material belt is subjected to glue coating, the firm bonding degree of a glue material and the plastic woven film material belt can be ensured, the composite effect of the plastic woven film material belt is improved.)

1. A self-cleaning composite processing system for composite plastic woven bags is characterized by comprising

The base assembly (100) comprises a fixed frame (180), a feeding roller set (110), a first tightness adjusting roller set (120), a second tightness adjusting roller set (130), a first guide roller set (140), a second guide roller set (150), a glue coating roller (160) and a pressing roller set (170), and the two feeding roller sets (110) are arranged on the fixed frame (180);

the auxiliary gluing assembly (200) comprises a first driving piece (210), a first limiting piece (220), a fixed frame (230), a threaded rod (240), a second driving piece (250), a threaded sleeve (260) and a second limiting piece (270);

a processing box (400) is mounted on a fixing frame on one side of the feeding roller group, feeding and discharging clamping rollers (401) are respectively arranged on two sides in the processing box (400), a partition plate (402) is arranged in the processing box (400), and a buffer roller (403) is mounted at the upper end of the partition plate (402);

the treatment box (400) is divided into two chambers by the partition board (402), namely a cleaning chamber (404) and a drying chamber (405), a support net rack (406) is fixed in the cleaning chamber (404), a guide roller (407) is mounted on the support net rack (406), a drying motor (408) is fixed on the outer side of the drying chamber (405), a blowing fan blade (409) is mounted on an output shaft of the drying motor (408), an air guide cylinder (410) is mounted in the drying chamber (405), the blowing fan blade (409) is located in the air guide cylinder (410), and an electric heating wire (411) is fixed on the inner side wall of the air guide cylinder (410).

2. The self-cleaning composite processing system for the composite plastic woven bag as recited in claim 1, wherein a transmission shaft (412) is rotatably installed on the partition plate (402), the transmission shaft (412) is connected with an output shaft of a drying fan through a gear, a circulation shaft (413) is installed on the support net rack (406), the circulation shaft (413) is connected with the transmission shaft (412) through a gear, an impeller (414) is installed on the circulation shaft (413), and a collection net bag (415) is installed on one side of the support net rack (406).

3. The self-cleaning composite processing system for the composite plastic woven bag as recited in claim 1, wherein the first slack adjusting roller set (120) and the second slack adjusting roller set (130) are both disposed on a fixed frame (180), the first slack adjusting roller set (120) is located between the feeding roller set (110) and the first guide roller set (140), the second slack adjusting roller set (130) is located between the feeding roller set (110) and the second guide roller set (150), both glue application rollers (160) are disposed on the fixed frame (180), the press fit roller set (170) is located on the top of one side inside the fixed frame (180), the glue application rollers (160) comprise an inner cylinder (161), an outer cylinder (162), a glue guide roller (163) and a hot water pipe (164), two ends of the inner cylinder (161) are fixedly embedded on the fixed frame (180), urceolus (162) rotate the cover and establish on inner tube (161), inner tube (161) lateral wall runs through to have seted up into gluey notch (165), urceolus (162) lateral wall runs through to have seted up out gluey notch (166), it sets up to lead rubber roll (163) to rotate go out in gluey notch (166), hot-water line (164) walk in inner tube (161) inner chamber sets up, urceolus (162) include barrel (1621) and stir pole (1622), barrel (1621) rotate the cover and establish on inner tube (161), stir pole (1622) one end with barrel (1621) inner wall fixed connection.

4. The self-cleaning composite processing system for the composite plastic woven bag as recited in claim 1, wherein the first driving member (210) is fixed on the fixing frame (180), the top end of the piston rod of the first driving member (210) is fixedly connected with the bottom of the first limiting member (220), the fixing frame (230) is fixed on the fixing frame (180), the threaded rod (240) is rotatably disposed in the fixing frame (230), the second driving member (250) is fixed at one end of the fixing frame (230), the end of the output shaft of the second driving member (250) is fixedly connected with one end of the threaded rod (240) through a coupling, both of the threaded sleeves (260) are in threaded connection with the threaded rod (240), and the lateral portions of both of the threaded sleeves (260) are respectively fixedly connected with the lateral portions of both of the second limiting members (270), the first limiting part (220) comprises a third supporting frame (221), a third connecting rod (222) and a first limiting roller (223), the bottom of the third supporting frame (221) is fixedly connected with the top end of a piston rod of the first driving part (210) through the third connecting rod (222), and the first limiting roller (223) is rotatably arranged on the third supporting frame (221).

5. The self-cleaning composite processing system for the composite plastic woven bag as recited in claim 1, wherein the first set of tightness adjusting rollers (120) comprises a third driving member (121), a first connecting rod (122), a first supporting frame (123) and a first roller body (124), the third driving member (121) is fixed on the fixing frame (180), the top end of the piston rod of the third driving member (121) is fixedly connected with the bottom of the first supporting frame (123) through the first connecting rod (122), and the first roller body (124) is rotatably disposed on the first supporting frame (123).

6. The composite plastic woven bag self-cleaning composite processing system as claimed in claim 1, wherein the second tightness adjusting roller set (130) comprises a fourth driving member (131), a second connecting rod (132), a second supporting frame (133) and a second roller body (134), the fourth driving member (131) is fixed on the fixed frame (180), the bottom end of the piston rod of the fourth driving member (131) is fixedly connected with the top of the second supporting frame (133) through the second connecting rod (132), and the second roller body (134) is rotatably disposed on the second supporting frame (133).

7. The self-cleaning composite processing system for the composite plastic woven bag as recited in claim 3, wherein the glue guiding roller (163) comprises a rotating shaft (1631) and a third roller body (1632), the rotating shaft (1631) is rotatably disposed in the glue outlet slot (166), and the third roller body (1632) is rotatably disposed on the rotating shaft (1631).

8. The self-cleaning composite processing system for the composite plastic woven bag as recited in claim 5, wherein the glue guiding roller (163) further comprises two limiting blocks (1633), two limiting blocks (1633) are symmetrically fixed on the rotating shaft (1631), two limiting blocks (1633) are respectively located at two ends of the third roller body (1632), and both limiting blocks (1633) are in contact with but not connected to the end of the third roller body (1632).

9. The self-cleaning composite processing system for the composite plastic woven bag as recited in claim 4, wherein the second driving member (250) comprises a protective cover (251) and a second driving member body (252), the protective cover (251) is fixed on the fixing frame (180), the second driving member body (252) is disposed inside the protective cover (251), a heat dissipating opening is formed in a side wall of the protective cover (251), a dust screen is disposed inside the heat dissipating opening, the second limiting member (270) comprises a fourth supporting frame (271), a fourth connecting rod (272) and a second limiting roller (273), a bottom of the fourth supporting frame (271) is fixedly connected with a side of the threaded sleeve (260) through the fourth connecting rod (272), and the second limiting roller (273) is rotatably disposed on the fourth supporting frame (271).

10. A compounding method of a self-cleaning compound processing system for compound plastic woven bags, which is characterized by comprising the compound plastic woven bag compound processing system of any one of claims 1 to 9, and the following steps:

s1, controlling a third driving piece to enable a piston rod of the third driving piece to be retracted, and driving a first roller body arranged on a first support frame to move downwards through a first connecting rod by the third driving piece, so that the tensioning state of the plastic woven film material belt is cancelled;

s2, starting a first driving piece and a second driving piece, wherein a piston rod of the first driving piece extends out to drive a third connecting rod to drive a first limiting roller arranged on a third supporting frame to move upwards, the trend of the plastic woven film is changed, the contact area between the plastic woven film and the surface of a glue spreader is increased, and the contact time between the plastic woven film and the glue spreader is prolonged;

s3, controlling a third driving piece to enable a piston rod of the third driving piece to extend out, and driving a first roller body arranged on a first support frame to move upwards through a first connecting rod by the third driving piece so as to keep the tensioning state of the plastic woven film material belt;

s4, enabling a plastic woven film material belt to penetrate between two feeding rollers of a feeding roller set below and penetrate through a feeding and discharging clamping roller, a buffer roller and a guide roller on a treatment box, starting a drying motor when the plastic woven film material belt penetrates through the treatment box, driving a blowing fan blade and a transmission shaft to rotate by the drying motor, driving a circulating shaft to rotate by the transmission shaft, driving inclined liquid in a cleaning chamber to flow by an impeller on the circulating shaft, enabling impurities carried in cleaning liquid to be retained in a collecting net bag when the cleaning liquid flows through the collecting net bag, driving airflow in an air guide cylinder to flow by the blowing fan blade, and blowing heat generated by an electric heating wire carried in the airflow to the plastic woven film material belt, so that cleaning water on the surface of the cleaned plastic woven film material belt is dried; the dried plastic woven film material belt sequentially passes through the top of the first roller body, the first guide roller group, the right side of the second limiting roller on the left side, the bottom of the outer barrel on the left side of the glue spreader, the top of the first limiting roller, the bottom of the outer barrel on the right side of the glue spreader and the left side of the second limiting roller on the right side, and penetrates out of the space between the two press-fit rollers of the press-fit roller group

And S5, the material belt to be glued penetrates through the two feeding rollers of the upper feeding roller set, sequentially passes through the bottom of the second roller body and the second guide roller set, penetrates out of the two pressing rollers of the pressing roller set, and is glued with the plastic woven film material belt under the pressure action of the pressing roller set.

Technical Field

The invention relates to the technical field of composite plastic woven bag processing, in particular to a self-cleaning composite processing system and a composite method for a composite plastic woven bag.

Background

The plastic woven bag is one kind of plastic bag, and is generally used for packaging, and the raw material of the plastic woven bag is various chemical plastics such as polyethylene, polypropylene and the like. The composite plastic woven bag is a composite plastic woven bag, a paper film or a plastic film is compounded on the surface of the traditional plastic woven bag for improving the sealing performance of packaging, the composite plastic woven bag is commonly used for powder packaging, the plastic woven film is generally coated with glue in a gluing mode, the surface of the plastic woven film is coated with a film-coated glue, and then the paper film or the plastic film is compounded with the plastic woven film.

In the process of compounding the plastic woven bag film material belt and the plastic film material belt, gluing is an important ring influencing the quality of compounding processing. At present, all be the roller of applying paint with a brush through carry out the rubber coating operation, because the viscidity problem of glue, the ability of flowing is relatively poor, there is the uneven problem of rubber coating when making traditional rubber coating mechanism use, it is little with rubber coating roller surface area of contact that plastic woven bag membrane material area spreading surface is simultaneously among the current rubber coating mechanism, contact time is also short, it is relatively poor to lead to the rubber coating quality, influence composite plastic woven bag's combined machining quality, plastic woven bag membrane material area is the easy adhesion dust impurity in surface before compound, if clear up in time, it is not firm to cause sticky easily when compound, influence compound effect.

Disclosure of Invention

In order to make up for the defects, the invention provides a self-cleaning composite processing system and a composite method for a composite plastic woven bag, and aims to solve the problems that before the traditional plastic woven bag film material belt is compounded, dust and impurities adhered to the surface of the plastic woven bag film material belt cannot be cleaned in time, so that the adhesion is not firm, and the composite effect is affected.

The invention is realized by the following steps:

in a first aspect, the invention provides a self-cleaning composite processing system for a composite plastic woven bag, which comprises a base assembly and an auxiliary gluing assembly.

The base assembly comprises a fixed frame, a feeding roller set, a first tightness adjusting roller set, a second tightness adjusting roller set, a first guide roller set, a second guide roller set, a glue spreading roller and a pressing roller set, and the two feeding roller sets are arranged on the fixed frame;

the auxiliary gluing assembly comprises a first driving piece, a first limiting piece, a fixed frame, a threaded rod, a second driving piece, a threaded sleeve and a second limiting piece;

a processing box is mounted on a fixing frame on one side of the feeding roller group, feeding and discharging clamping rollers are respectively arranged on two sides in the processing box, a partition plate is arranged in the processing box, and a buffer roller is mounted at the upper end of the partition plate;

in an embodiment of the invention, the treatment box is divided into two chambers by the partition board, which are a cleaning chamber and a drying chamber, respectively, a support net rack is fixed in the cleaning chamber, a guide roller is installed on the support net rack, a drying motor is fixed outside the drying chamber, a blowing fan blade is installed on an output shaft of the drying motor, an air guide cylinder is installed in the drying chamber, the blowing fan blade is located in the air guide cylinder, and an electric heating wire is fixed on the inner side wall of the air guide cylinder.

In one embodiment of the invention, a transmission shaft is rotatably mounted on the partition plate, the transmission shaft is connected with an output shaft of the drying fan through a gear, a circulation shaft is mounted on the support net rack, the circulation shaft is connected with the transmission shaft through a gear, an impeller is mounted on the circulation shaft, and a collecting net bag is mounted on one side of the support net rack.

In one embodiment of the invention, the first and second dancer roller sets are both disposed on a fixed frame, the first tightness adjusting roller set is positioned between the feeding roller set and the first guide roller set, the second tightness adjusting roller set is positioned between the feeding roller set and the second guide roller set, the two glue coating rollers are both arranged on the fixed frame, the pressing roller group is positioned at the top of one side in the fixed frame, the glue spreader comprises an inner cylinder, an outer cylinder, a glue guiding roller and a hot water pipe, the two ends of the inner cylinder are fixedly embedded on the fixing frame, the outer cylinder is rotatably sleeved on the inner cylinder, the side wall of the inner cylinder is provided with a glue inlet notch in a penetrating way, the side wall of the outer cylinder is provided with a glue outlet notch in a penetrating way, the glue guiding roller is rotatably arranged in the glue outlet notch, and the hot water pipe penetrates through the inner cavity of the inner barrel.

In an embodiment of the present invention, the first driving member is fixed on the fixing frame, a top end of a piston rod of the first driving member is fixedly connected to a bottom of the first position-limiting member, the fixing frame is fixed on the fixing frame, the threaded rod is rotatably disposed in the fixing frame, the second driving member is fixed at one end outside the fixing frame, a tail end of an output shaft of the second driving member is fixedly connected to one end of the threaded rod through a coupler, both of the two threaded sleeves are threadedly connected to the threaded rod, and side portions of the two threaded sleeves are respectively fixedly connected to side portions of the two second position-limiting members.

In an embodiment of the present invention, the first tightness adjusting roller set includes a third driving member, a first connecting rod, a first support frame, and a first roller, the third driving member is fixed on the fixing frame, a top end of a piston rod of the third driving member is fixedly connected to a bottom of the first support frame through the first connecting rod, and the first roller is rotatably disposed on the first support frame.

In an embodiment of the present invention, the second tightness adjusting roller set includes a fourth driving member, a second connecting rod, a second supporting frame, and a second roller body, the fourth driving member is fixed on the fixed frame, a bottom end of a piston rod of the fourth driving member is fixedly connected to a top of the second supporting frame through the second connecting rod, and the second roller body is rotatably disposed on the second supporting frame.

In one embodiment of the invention, the outer cylinder comprises a cylinder body and a stirring rod, the cylinder body is rotatably sleeved on the inner cylinder, and one end of the stirring rod is fixedly connected with the inner wall of the cylinder body.

In an embodiment of the present invention, the glue guiding roller includes a rotating shaft and a third roller body, the rotating shaft is rotatably disposed in the glue outlet groove, and the third roller body is rotatably disposed on the rotating shaft.

In an embodiment of the invention, the rubber guiding roller further comprises limiting blocks, the two limiting blocks are symmetrically fixed on the rotating shaft, the two limiting blocks are respectively located at two ends of the third roller body, and the two limiting blocks are both contacted with the end part of the third roller body but not connected with the end part of the third roller body.

In an embodiment of the present invention, the first limiting member includes a third supporting frame, a third connecting rod and a first limiting roller, the bottom of the third supporting frame is fixedly connected to the top end of the piston rod of the first driving member through the third connecting rod, and the first limiting roller is rotatably disposed on the third supporting frame.

In an embodiment of the present invention, the second driving element includes a protective cover and a second driving element body, the protective cover is fixed on the fixing frame, the second driving element body is disposed in the protective cover, a heat dissipation opening is formed in a side wall of the protective cover, a dust screen is disposed in the heat dissipation opening, the second limiting element includes a fourth supporting frame, a fourth connecting rod and a second limiting roller, a bottom of the fourth supporting frame is fixedly connected to a side portion of the threaded sleeve through the fourth connecting rod, and the second limiting roller is rotatably disposed on the fourth supporting frame.

In an embodiment of the invention, the scraping device further comprises a scraping component, the scraping component comprises a fixed plate, a fixed rod, a scraping plate and a collecting box, one side of the fixed plate is fixedly connected with the fixed frame through the fixed rod, the scraping plate and the collecting box are both fixed on the other side of the fixed plate, and the collecting box is located below the scraping plate.

In a second aspect, the present invention further provides a composite method for a composite plastic woven bag self-cleaning composite processing system, which comprises the composite plastic woven bag composite processing system and the following steps:

s1, controlling a third driving piece to enable a piston rod of the third driving piece to be retracted, and driving a first roller body arranged on a first support frame to move downwards through a first connecting rod by the third driving piece, so that the tensioning state of the plastic woven film material belt is cancelled;

s2, starting a first driving piece and a second driving piece, wherein a piston rod of the first driving piece extends out to drive a third connecting rod to drive a first limiting roller arranged on a third supporting frame to move upwards, the trend of the plastic woven film is changed, the contact area between the plastic woven film and the surface of a glue spreader is increased, and the contact time between the plastic woven film and the glue spreader is prolonged;

s3, controlling a third driving piece to enable a piston rod of the third driving piece to extend out, and driving a first roller body arranged on a first support frame to move upwards through a first connecting rod by the third driving piece so as to keep the tensioning state of the plastic woven film material belt;

s4, enabling a plastic woven film material belt to penetrate between two feeding rollers of a feeding roller set below and penetrate through a feeding and discharging clamping roller, a buffer roller and a guide roller on a treatment box, starting a drying motor when the plastic woven film material belt penetrates through the treatment box, driving a blowing fan blade and a transmission shaft to rotate by the drying motor, driving a circulating shaft to rotate by the transmission shaft, driving inclined liquid in a cleaning chamber to flow by an impeller on the circulating shaft, enabling impurities carried in cleaning liquid to be retained in a collecting net bag when the cleaning liquid flows through the collecting net bag, driving airflow in an air guide cylinder to flow by the blowing fan blade, and blowing heat generated by an electric heating wire carried in the airflow to the plastic woven film material belt, so that cleaning water on the surface of the cleaned plastic woven film material belt is dried; the dried plastic woven film material belt sequentially passes through the top of the first roller body, the first guide roller group, the right side of the second limiting roller on the left side, the bottom of the outer barrel on the left side of the glue spreader, the top of the first limiting roller, the bottom of the outer barrel on the right side of the glue spreader and the left side of the second limiting roller on the right side, and penetrates out of the space between the two press-fit rollers of the press-fit roller group

And S5, the material belt to be glued penetrates through the two feeding rollers of the upper feeding roller set, sequentially passes through the bottom of the second roller body and the second guide roller set, penetrates out of the two pressing rollers of the pressing roller set, and is glued with the plastic woven film material belt under the pressure action of the pressing roller set.

The invention has the beneficial effects that: the invention obtains a self-cleaning composite processing system and a composite method for a composite plastic woven bag through the design;

1. before the plastic woven membrane material belt is coated with glue, the plastic woven membrane material belt passes through the treatment box, the drying motor is started, the drying motor is utilized to drive the blower blades and the transmission shaft to rotate, the transmission shaft drives the circulating shaft to rotate, the impeller on the circulating shaft drives the inclined liquid in the cleaning chamber to flow, and when the cleaning liquid flows through the collecting net bag, the carried impurities can be retained in the collecting net bag, the air flow in the air guide cylinder is driven by the air blowing fan blade to flow, the heat generated by the electric heating wire is carried in the air flow and blown to the plastic woven film material belt, therefore, the cleaned cleaning water on the surface of the plastic woven membrane material belt is dried, the surface of the plastic woven membrane material belt is cleaned in time, when the surface of the cleaned and dried plastic woven membrane material belt is coated with glue, can ensure the bonding firmness of the rubber material and the plastic woven film material belt and improve the composite effect of the plastic woven film material belt.

2. When the rubber coating machine is used, the first tightness adjusting roller set is controlled to enable the adjusting roller of the first tightness adjusting roller set to move downwards, the tensioning state of a plastic woven film material belt is cancelled, the first driving piece is started, the piston rod of the first driving piece extends out to drive the first limiting piece to move upwards, the passing route of the plastic woven film material belt is limited, the contact area between the piston rod and the surface of the rubber coating roller is increased, the contact time between the piston rod and the rubber coating roller is prolonged, the second driving piece is started, the output shaft of the second driving piece rotates to drive the threaded rod to rotate, the second limiting pieces on two sides of the two threaded sleeves are driven to move, pressure is applied to the plastic woven film material belt from two sides, the passing track of the plastic woven film material belt is changed, the contact area between the piston rod and the surface of the rubber coating roller is further increased, the contact time between the piston rod and the rubber coating roller is prolonged, the rubber coating is sufficient, the rubber guide roller arranged in the rubber outlet and the hot water pipe passing through the inner cavity of the inner cylinder can enable rubber to be stably led out, the gluing quality is further enhanced, so that the composite quality is improved;

3. the expansion of a piston rod of the third driving piece can drive a first roller body on the first support frame to move up and down through the first connecting rod, and the tightness of the plastic woven film material belt is kept by matching with the auxiliary gluing component, so that the plastic woven film material belt can be stably conveyed, and gluing and subsequent pressing operation are fully completed;

4. the glue spreading device is characterized in that a barrel is rotatably sleeved on an inner barrel, one end of a stirring rod is fixedly connected with the inner wall of the barrel, the stirring rods are arranged in the inner cavity of the barrel at equal intervals, and the stirring rods can stir glue in the inner cavity along with the rotation of the barrel, so that the fluidity of the glue is ensured, the glue is uniformly distributed in the inner cavity of the barrel, and the glue spreading effect is improved;

5. the rotating shaft is rotatably arranged in the glue outlet notch, the third roller body is rotatably arranged on the rotating shaft, and the rotating shaft, the glue outlet notch and the third roller body are arranged to rotate relatively, so that the third roller body can flexibly rotate, and the glue is stably guided;

6. through setting up the frictioning subassembly, the scraper blade is scraped the unnecessary colloid of plastic woven membrane material area lateral part down, and the colloid of scraping down gets into along the scraper blade lower surface and collects in the box, avoids unnecessary colloid to cause the pollution to plastic woven membrane material area opposite side.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a composite processing system for composite plastic woven bags according to an embodiment of the present invention;

fig. 2 is a front view of a base member and an auxiliary glue application member according to an embodiment of the present invention;

FIG. 3 is a front view of a first set of tension adjusting rollers and a second set of tension adjusting rollers provided by an embodiment of the present invention;

FIG. 4 is a front cross-sectional view of a glue roll provided in accordance with an embodiment of the present invention;

FIG. 5 is a side view of a glue roll provided by an embodiment of the present invention;

FIG. 6 is a partial side cross-sectional view of a glue roll provided by an embodiment of the present invention;

fig. 7 is a front view of a first limiting member according to an embodiment of the present invention;

FIG. 8 is a partial top cross-sectional view of an auxiliary glue application assembly provided by an embodiment of the invention;

FIG. 9 is a side view of a squeegee assembly according to an embodiment of the present invention;

FIG. 10 is a cross-sectional view of a treatment chamber provided in an embodiment of the present invention;

in the figure: 100-a base component; 110-feed roll group; 120-a first set of tension adjusting rollers; 121-a third drive member; 122-a first link; 123-a first support frame; 124-a first roller body; 130-a second set of tension adjusting rollers; 131-a fourth drive; 132-a second link; 133-a second support; 134-a second roller body; 140-a first guide roller set; 150-a second set of guide rollers; 160-a glue spreader; 161-inner cylinder; 162-an outer barrel; 1621-barrel; 1622-stirring rod; 163-glue guiding roller; 1631-a rotating shaft; 1632-a third roller body; 1633-a stop block; 164-hot water pipe; 165-glue inlet notch; 166-glue outlet notch; 170-a stitching roller set; 180-a fixed mount; 200-an auxiliary gluing component; 210-a first drive member; 220-a first stop; 221-a third support frame; 222-a third link; 223-a first stop roller; 230-a fixed frame; 240-threaded rod; 250-a second drive member; 251-a protective cover; 252-a second driver body; 260-a threaded sleeve; 270-a second stop; 271-a fourth support frame; 272-a fourth link; 273-second limiting roller; 300-a squeegee assembly; 310-a fixed plate; 320-a fixing rod; 330-a scraper; 340-a collection box; 400-treatment box; 401-feeding and discharging nip rollers; 402-a separator; 403-buffer rollers; 404-a cleaning chamber; 405-a drying chamber; 406-a support grid; 407-guide rollers; 408-drying the motor; 409-blast fan blades; 410-an air duct; 411-electric heating wire; 412-a drive shaft; 413-a circulation axis; 414-an impeller; 415-collecting net bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Referring to fig. 1-10, the present invention provides a composite processing system for composite plastic woven bags, which comprises a base assembly 100 and an auxiliary glue coating assembly 200.

The basic assembly 100 comprises a fixed frame 180, a feeding roller group 110, a first tightness adjusting roller group 120, a second tightness adjusting roller group 130, a first guide roller group 140, a second guide roller group 150, a glue coating roller 160 and a pressing roller group 170, wherein the two feeding roller groups 110 are arranged on the fixed frame 180;

the auxiliary gluing assembly 200 comprises a first driving member 210, a first stopper 220, a fixed frame 230, a threaded rod 240, a second driving member 250, a threaded sleeve 260 and a second stopper 270;

a processing box 400 is arranged on a fixing frame at one side of the feeding roller group, feeding and discharging clamping rollers 401 are respectively arranged at two sides in the processing box 400, a partition plate 402 is arranged in the processing box 400, and a buffer roller 403 is arranged at the upper end of the partition plate 402;

the treatment box 400 is divided into two chambers by a partition plate 402, namely a cleaning chamber 404 and a drying chamber 405, a support net rack 406 is fixed in the cleaning chamber 404, a guide roller 407 is mounted on the support net rack 406, a drying motor 408 is fixed on the outer side of the drying chamber 405, a blowing fan blade 409 is mounted on an output shaft of the drying motor 408, an air guide cylinder 410 is mounted in the drying chamber 405, the blowing fan blade 409 is located in the air guide cylinder 410, and an electric heating wire 411 is fixed on the inner side wall of the air guide cylinder 410.

Before the plastic woven membrane material belt is coated with glue, the plastic woven membrane material belt penetrates through the treatment box 400 and flows out of the cleaning chamber 404, the cleaning liquid in the cleaning chamber 404 cleans the plastic woven membrane material belt, the drying motor 408 is started, the drying motor 408 drives the blowing fan blades 409 to rotate, the blowing fan blades 409 drive airflow in the air guide cylinder 410 to flow, and heat generated by the electric heating wire 411 is entrained in the airflow and blown to the plastic woven membrane material belt, so that clean water on the surface of the cleaned plastic woven membrane material belt is dried, the surface of the plastic woven membrane material belt is timely cleaned, and when the surface of the cleaned plastic woven membrane material belt is coated with the glue, the bonding firmness of the glue and the plastic woven membrane material belt can be guaranteed, and the composite effect of the plastic woven membrane is improved.

Example 2

Referring to fig. 1-10, the present invention provides a composite processing system for composite plastic woven bags, which comprises a base assembly 100 and an auxiliary glue coating assembly 200.

The basic assembly 100 comprises a fixed frame 180, a feeding roller group 110, a first tightness adjusting roller group 120, a second tightness adjusting roller group 130, a first guide roller group 140, a second guide roller group 150, a glue coating roller 160 and a pressing roller group 170, wherein the two feeding roller groups 110 are arranged on the fixed frame 180;

the auxiliary gluing assembly 200 comprises a first driving member 210, a first stopper 220, a fixed frame 230, a threaded rod 240, a second driving member 250, a threaded sleeve 260 and a second stopper 270;

a processing box 400 is arranged on a fixing frame at one side of the feeding roller group, feeding and discharging clamping rollers 401 are respectively arranged at two sides in the processing box 400, a partition plate 402 is arranged in the processing box 400, and a buffer roller 403 is arranged at the upper end of the partition plate 402;

the treatment box 400 is divided into two chambers by a partition plate 402, namely a cleaning chamber 404 and a drying chamber 405, a support net rack 406 is fixed in the cleaning chamber 404, a guide roller 407 is mounted on the support net rack 406, a drying motor 408 is fixed on the outer side of the drying chamber 405, a blowing fan blade 409 is mounted on an output shaft of the drying motor 408, an air guide cylinder 410 is mounted in the drying chamber 405, the blowing fan blade 409 is located in the air guide cylinder 410, and an electric heating wire 411 is fixed on the inner side wall of the air guide cylinder 410.

A transmission shaft 412 is rotatably installed on the partition plate 402, the transmission shaft 412 is connected with an output shaft of the drying fan through a gear, a circulating shaft 413 is installed on the supporting net rack 406, the circulating shaft 413 is connected with the transmission shaft 412 through the gear, an impeller 414 is installed on the circulating shaft 413, and a collecting net bag 415 is installed on one side of the supporting net rack 406.

Before the plastic woven membrane material belt is coated with glue, the plastic woven membrane material belt passes through the treatment box 400, the drying motor 408 is started, the drying motor 408 drives the blower fan blades 409 and the transmission shaft 412 to rotate, the transmission shaft 412 drives the circulation shaft 413 to rotate, the impeller 414 on the circulation shaft 413 drives the inclined liquid in the cleaning chamber 404 to flow, when cleaning liquid flows through the collection net bag 415, impurities carried in the cleaning liquid can be retained in the collection net bag 415, the blower fan blades 409 drive airflow in the air guide cylinder 410 to flow, and heat generated by the electric heating wire 411 is entrained in the airflow and blown to the plastic woven membrane material belt, so that clean water on the surface of the cleaned plastic woven membrane material belt is dried, the surface of the plastic woven membrane material belt is cleaned timely, when the surface of the cleaned and dried plastic woven membrane material belt is coated with glue, the bonding firmness between the glue and the plastic woven membrane material belt can be ensured, the composite effect of the plastic woven film material belt is improved.

Example 3

Referring to fig. 1 to 8, the auxiliary glue spreading assembly 200 is disposed on the base assembly 100, so as to increase the contact area between the glue spreading surface of the plastic woven film material and the surface of the glue spreading mechanism, prolong the contact time between the plastic woven film material and the glue spreading mechanism, and ensure the glue spreading effect.

Referring to fig. 2 to 6, the base assembly 100 includes a fixing frame 180, a feeding roller set 110, a first dancer roller set 120, a second dancer roller set 130, a first guide roller set 140, a second guide roller set 150, a glue spreader 160 and a press roller set 170, wherein the two feeding roller sets 110 are disposed on the fixing frame 180, the first guide roller set 140 and the second guide roller set 150 are disposed on the fixing frame 180, the first dancer roller set 120 and the second dancer roller set 130 are disposed on the fixing frame 180, the first dancer roller set 120 is disposed between the feeding roller set 110 and the first guide roller set 140 and used for adjusting the tension of the plastic woven film material tape, the first dancer roller set 120 includes a third driving member 121, a first connecting rod 122, a first supporting frame 123 and a first roller body 124, the third driving member 121 may be an electric cylinder, an air cylinder or a hydraulic cylinder, the third driving member 121 is fixed on the fixing frame 180, the top end of a piston rod of the third driving member 121 is fixedly connected with the bottom of the first support frame 123 through a first connecting rod 122, the first roller 124 is rotatably arranged on the first support frame 123, the extension and retraction of the piston rod of the third driving member 121 can drive the first roller 124 on the first support frame 123 to move up and down through the first connecting rod 122, so as to change the tension of the plastic woven film material belt, the second tightness adjusting roller set 130 is positioned between the feeding roller set 110 and the second guiding roller set 150 and is used for adjusting the tension of the material belt to be glued, the second tightness adjusting roller set 130 comprises a fourth driving member 131, a second connecting rod 132, a second support frame 133 and a second roller 134, the fourth driving member 131 can be an electric cylinder, an air cylinder or a hydraulic cylinder, the fourth driving member 131 is fixed on the fixed frame 180, the bottom end of a piston rod of the fourth driving member 131 is fixedly connected with the top of the second support frame 133 through the second connecting rod 132, the extension and retraction of the piston rod of the fourth driving member 131 can drive the second roller 134 on the second support frame 133 through the second connecting rod 132 Move up and down to the rate of tension that the gluing material area was treated in the change, second roll body 134 rotates and sets up on second support frame 133, and two glue spreader 160 all set up on mount 180, and compression roller set 170 is located mount 180 one side top.

It should be noted that the glue spreader 160 includes an inner cylinder 161, an outer cylinder 162, a glue guiding roller 163 and a hot water pipe 164, two ends of the inner cylinder 161 are fixedly embedded on the fixing frame 180, the outer cylinder 162 is rotatably sleeved on the inner cylinder 161, a glue inlet notch 165 is formed in a side wall of the inner cylinder 161 in a penetrating manner, glue is filled from two ends of the inner cylinder 161, the glue enters an inner cavity of the outer cylinder 162 through the glue inlet notch 165, a glue outlet notch 166 is formed in a side wall of the outer cylinder 162 in a penetrating manner, the glue guiding roller 163 is rotatably arranged in the glue outlet notch 166 in a penetrating manner, the glue guiding roller 163 continuously rotates due to contact with a plastic woven film material belt in a gluing process, the glue is driven to be discharged from the glue outlet notch 166 under the self adhesive force of the glue, so that the glue is uniformly discharged, the hot water pipe 164 penetrates through the inner cavity of the inner cylinder 161, hot water is introduced from one end of the hot water pipe 164 and is led out from the other end, the glue in the inner cavity of the inner cylinder 161 can be heated, the glue, the activity performance of the glue in the inner cylinder 161 is ensured, and the glue is prevented from being solidified.

Referring to fig. 2, 7 and 8, the auxiliary glue spreading assembly 200 includes a first driving member 210, a first limiting member 220, a fixing frame 230, a threaded rod 240, a second driving member 250, a threaded sleeve 260 and a second limiting member 270, the first driving member 210 is fixed on the fixing frame 180, a top end of a piston rod of the first driving member 210 is fixedly connected to a bottom of the first limiting member 220, the piston rod of the first driving member 210 extends out to drive the first limiting member 220 to move upward to limit a passing path of the plastic woven film tape, so as to increase a contact area between the plastic woven film tape and a surface of the glue roller 160 and prolong a contact time between the plastic woven film tape and the glue roller 160, so that the glue spreading is sufficient, the first limiting member 220 includes a third supporting frame 221, a third connecting rod 222 and a first limiting roller 223, a bottom of the third supporting frame 221 is fixedly connected to a top end of the piston rod of the first driving member 210 through the third connecting rod 222, the first limiting roller 223 is rotatably disposed on the third supporting frame 221, the fixing frame 230 is fixed on the fixing frame 180, the threaded rod 240 is rotatably arranged in the fixing frame 230, the second driving member 250 is fixed at one end outside the fixing frame 230, the tail end of the output shaft of the second driving member 250 is fixedly connected with one end of the threaded rod 240 through a coupler, both threaded sleeves 260 are in threaded connection with the threaded rod 240, the threaded rod 240 is provided with two sections of external threads with opposite thread directions, the two threaded sleeves 260 are in threaded connection with the two sections of external threads respectively, the side parts of the two threaded sleeves 260 are fixedly connected with the side parts of the two second limiting members 270 respectively, the second driving member 250 comprises a protective cover 251 and a second driving member body 252, the protective cover 251 is fixed on the fixing frame 180, the second driving member body 252 is arranged in the protective cover 251, the protective cover 251 plays a role in protecting the second driving member body 252, the second limiting member 270 comprises a fourth supporting frame 271, a fourth connecting rod 272 and a second limiting roller 273, fourth support frame 271 bottom is through fourth connecting rod 272 and threaded sleeve 260 lateral part fixed connection, the spacing roller 273 of second rotates and sets up on fourth support frame 271, second driving piece body 252 output shaft rotates and drives threaded rod 240 and rotate, make two threaded sleeve 260 drive the spacing roller 273 of both sides second through fourth connecting rod 272 and remove, from both sides to the plastic woven membrane material area pressure, change the orbit of walking in plastic woven membrane material area, thereby increase its and the contact area on glue spreader 160 surface, prolong its and the contact time of glue spreader 160, make the rubber coating abundant.

Example 4

Referring to fig. 1-10, the present invention provides a composite processing system for composite plastic woven bags, which comprises a base assembly 100 and an auxiliary glue coating assembly 200.

The auxiliary gluing component 200 is arranged on the base component 100, so that the contact area between the gluing surface of the plastic woven film material belt and the surface of the gluing mechanism can be increased, the contact time between the gluing surface of the plastic woven film material belt and the gluing mechanism is prolonged, and the gluing effect is ensured.

Referring to fig. 2 to 6, the base assembly 100 includes a fixing frame 180, a feeding roller set 110, a first dancer roller set 120, a second dancer roller set 130, a first guide roller set 140, a second guide roller set 150, a glue spreader 160 and a press roller set 170, wherein the two feeding roller sets 110 are disposed on the fixing frame 180, the first guide roller set 140 and the second guide roller set 150 are disposed on the fixing frame 180, the first dancer roller set 120 and the second dancer roller set 130 are disposed on the fixing frame 180, the first dancer roller set 120 is disposed between the feeding roller set 110 and the first guide roller set 140 and used for adjusting the tension of the plastic woven film material tape, the first dancer roller set 120 includes a third driving member 121, a first connecting rod 122, a first supporting frame 123 and a first roller body 124, the third driving member 121 may be an electric cylinder, an air cylinder or a hydraulic cylinder, the third driving member 121 is fixed on the fixing frame 180, the top end of a piston rod of the third driving member 121 is fixedly connected with the bottom of the first support frame 123 through a first connecting rod 122, the first roller 124 is rotatably arranged on the first support frame 123, the extension and retraction of the piston rod of the third driving member 121 can drive the first roller 124 on the first support frame 123 to move up and down through the first connecting rod 122, so as to change the tension of the plastic woven film material belt, the second tightness adjusting roller set 130 is positioned between the feeding roller set 110 and the second guiding roller set 150 and is used for adjusting the tension of the material belt to be glued, the second tightness adjusting roller set 130 comprises a fourth driving member 131, a second connecting rod 132, a second support frame 133 and a second roller 134, the fourth driving member 131 can be an electric cylinder, an air cylinder or a hydraulic cylinder, the fourth driving member 131 is fixed on the fixed frame 180, the bottom end of a piston rod of the fourth driving member 131 is fixedly connected with the top of the second support frame 133 through the second connecting rod 132, the extension and retraction of the piston rod of the fourth driving member 131 can drive the second roller 134 on the second support frame 133 through the second connecting rod 132 Move up and down to the rate of tension that the gluing material area was treated in the change, second roll body 134 rotates and sets up on second support frame 133, and two glue spreader 160 all set up on mount 180, and compression roller set 170 is located mount 180 one side top.

It should be noted that the glue spreader 160 includes an inner cylinder 161, an outer cylinder 162, a glue guiding roller 163 and a hot water pipe 164, two ends of the inner cylinder 161 are fixedly embedded on the fixing frame 180, the outer cylinder 162 is rotatably sleeved on the inner cylinder 161, a glue inlet notch 165 is formed through the side wall of the inner cylinder 161, glue is filled from two ends of the inner cylinder 161, the glue enters the inner cavity of the outer cylinder 162 through the glue inlet notch 165, a glue outlet notch 166 is formed through the side wall of the outer cylinder 162, the outer cylinder 162 includes a cylinder 1621 and a stirring rod 1622, the cylinder 1621 is rotatably sleeved on the inner cylinder 161, one end of the stirring rod 1622 is fixedly connected with the inner wall of the cylinder 1621, the stirring rod 1622 can stir the glue in the inner cavity along with the rotation of the cylinder 1621, so as to ensure the fluidity of the glue, so that the glue is uniformly distributed in the inner cavity of the cylinder 1621, the glue guiding roller 163 is rotatably arranged in the glue outlet notch 166, the glue guiding roller 163 continuously rotates due to contact with the plastic woven membrane during the gluing process, and drives the glue to be discharged from the glue outlet notch 166 under the self adhesive force of the glue, the glue outlet is uniform, the glue guiding roller 163 comprises a rotating shaft 1631 and a third roller 1632, the rotating shaft 1631 is rotatably arranged in the glue outlet notch 166, the third roller 1632 is rotatably arranged on the rotating shaft 1631, the rotating shaft 1631 and the glue outlet notch 166, the third roller 1632 is relatively rotatable, the situation that the glue guiding roller 163 is stuck by glue and cannot guide glue is avoided, the glue guiding roller 163 further comprises a limiting block 1633, the two limiting blocks 1633 are symmetrically fixed on the rotating shaft 1631, the two limiting blocks 1633 are respectively arranged at two ends of the third roller 1632, the two limiting blocks 1633 are in contact with the end part of the third roller 1632 but are not connected, the third roller 1632 is laterally limited, the hot water pipe 164 penetrates through the inner cavity of the inner cylinder 161, hot water is introduced from one end of the hot water pipe 164 and is led out from the other end, the glue in the inner cavity of the inner cylinder 161 can be heated, the mobility of the glue is ensured, and solidification is avoided.

As shown in fig. 1 and 10, a processing box 400 is mounted on a fixing frame on one side of a feeding roller set, feeding and discharging clamping rollers 401 are respectively arranged on two sides in the processing box 400, a partition plate 402 is arranged in the processing box 400, and a buffer roller 403 is mounted at the upper end of the partition plate 402;

the treatment box 400 is divided into two chambers by a partition plate 402, namely a cleaning chamber 404 and a drying chamber 405, a support net rack 406 is fixed in the cleaning chamber 404, a guide roller 407 is mounted on the support net rack 406, a drying motor 408 is fixed on the outer side of the drying chamber 405, a blowing fan blade 409 is mounted on an output shaft of the drying motor 408, an air guide cylinder 410 is mounted in the drying chamber 405, the blowing fan blade 409 is located in the air guide cylinder 410, and an electric heating wire 411 is fixed on the inner side wall of the air guide cylinder 410.

A transmission shaft 412 is rotatably installed on the partition plate 402, the transmission shaft 412 is connected with an output shaft of the drying fan through a gear, a circulating shaft 413 is installed on the supporting net rack 406, the circulating shaft 413 is connected with the transmission shaft 412 through the gear, an impeller 414 is installed on the circulating shaft 413, and a collecting net bag 415 is installed on one side of the supporting net rack 406.

Referring to fig. 6, 7 and 8, the auxiliary glue spreading assembly 200 includes a first driving member 210, a first limiting member 220, a fixing frame 230, a threaded rod 240, a second driving member 250, a threaded sleeve 260 and a second limiting member 270, the first driving member 210 is fixed on the fixing frame 180, a top end of a piston rod of the first driving member 210 is fixedly connected to a bottom of the first limiting member 220, the piston rod of the first driving member 210 extends out to drive the first limiting member 220 to move upward to limit a passing path of the plastic woven film tape, so as to increase a contact area between the plastic woven film tape and a surface of the glue roller 160 and prolong a contact time between the plastic woven film tape and the glue roller 160, so that the glue spreading is sufficient, the first limiting member 220 includes a third supporting frame 221, a third connecting rod 222 and a first limiting roller 223, a bottom of the third supporting frame 221 is fixedly connected to a top end of the piston rod of the first driving member 210 through the third connecting rod 222, the first limiting roller 223 is rotatably disposed on the third supporting frame 221, the fixing frame 230 is fixed on the fixing frame 180, the threaded rod 240 is rotatably arranged in the fixing frame 230, the second driving member 250 is fixed at one end outside the fixing frame 230, the tail end of the output shaft of the second driving member 250 is fixedly connected with one end of the threaded rod 240 through a coupler, both threaded sleeves 260 are in threaded connection with the threaded rod 240, the threaded rod 240 is provided with two sections of external threads with opposite thread directions, the two threaded sleeves 260 are in threaded connection with the two sections of external threads respectively, the side parts of the two threaded sleeves 260 are fixedly connected with the side parts of the two second limiting members 270 respectively, the second driving member 250 comprises a protective cover 251 and a second driving member body 252, the second driving member body 252 is a servo motor, the protective cover 251 is fixed on the fixing frame 180, the second driving member body 252 is arranged in the protective cover 251, the protective cover 251 plays a role of protecting the second driving member body 252, and the side wall of the protective cover 251 is provided with a heat radiation opening, make things convenient for the heat dissipation of second driving piece body 252, be provided with the dust screen in the heat dissipation port, hinder the entering of dust, second locating part 270 includes fourth support frame 271, the spacing roller 273 of fourth connecting rod 272 and second, fourth support frame 271 bottom is through fourth connecting rod 272 and threaded sleeve 260 lateral part fixed connection, the spacing roller 273 of second rotates and sets up on fourth support frame 271, second driving piece body 252 output shaft rotates and drives threaded rod 240 and rotate, make two threaded sleeve 260 drive the spacing roller 273 of both sides second through fourth connecting rod 272 and remove, exert pressure to plastic woven membrane material area from both sides, change the orbit of passing in plastic woven membrane material area, thereby increase its and the contact area on glue spreader 160 surface, prolong its and the contact time of glue spreader 160, make the rubber coating abundant.

Referring to fig. 9, the composite processing system for composite plastic woven bags provided by the invention further includes a frictioning assembly 300, the frictioning assembly 300 includes a fixing plate 310, a fixing rod 320, a scraping plate 330 and a collecting box 340, one side of the fixing plate 310 is fixedly connected with the fixing frame 180 through the fixing rod 320, the scraping plate 330 and the collecting box 340 are both fixed on the other side of the fixing plate 310, the collecting box 340 is located below the scraping plate 330, the scraping plate 330 scrapes off the excessive colloid on the side of the plastic woven film strip to prevent the colloid from spreading to the other side, and the scraped colloid enters the collecting box 340 along the lower surface of the scraping plate 330.

Specifically, the invention also provides a compounding method of the compound processing system for the compound plastic woven bags, which comprises the following steps:

s1, controlling a third driving piece to enable a piston rod of the third driving piece to be retracted, and driving a first roller body arranged on a first support frame to move downwards through a first connecting rod by the third driving piece, so that the tensioning state of the plastic woven film material belt is cancelled;

s2, starting a first driving piece and a second driving piece, wherein a piston rod of the first driving piece extends out to drive a third connecting rod to drive a first limiting roller arranged on a third supporting frame to move upwards, the trend of the plastic woven film is changed, the contact area between the plastic woven film and the surface of a glue spreader is increased, and the contact time between the plastic woven film and the glue spreader is prolonged;

s3, controlling a third driving piece to enable a piston rod of the third driving piece to extend out, and driving a first roller body arranged on a first support frame to move upwards through a first connecting rod by the third driving piece so as to keep the tensioning state of the plastic woven film material belt;

s4, enabling a plastic woven film material belt to penetrate between two feeding rollers of a feeding roller set below and penetrate through a feeding and discharging clamping roller, a buffer roller and a guide roller on a treatment box, starting a drying motor when the plastic woven film material belt penetrates through the treatment box, driving a blowing fan blade and a transmission shaft to rotate by the drying motor, driving a circulating shaft to rotate by the transmission shaft, driving inclined liquid in a cleaning chamber to flow by an impeller on the circulating shaft, enabling impurities carried in cleaning liquid to be retained in a collecting net bag when the cleaning liquid flows through the collecting net bag, driving airflow in an air guide cylinder to flow by the blowing fan blade, and blowing heat generated by an electric heating wire carried in the airflow to the plastic woven film material belt, so that cleaning water on the surface of the cleaned plastic woven film material belt is dried; the dried plastic woven film material belt sequentially passes through the top of the first roller body, the first guide roller group, the right side of the second limiting roller on the left side, the bottom of the outer barrel on the left side of the glue spreader, the top of the first limiting roller, the bottom of the outer barrel on the right side of the glue spreader and the left side of the second limiting roller on the right side, and penetrates out of the space between the two press-fit rollers of the press-fit roller group

And S5, the material belt to be glued penetrates through the two feeding rollers of the upper feeding roller set, sequentially passes through the bottom of the second roller body and the second guide roller set, penetrates out of the two pressing rollers of the pressing roller set, and is glued with the plastic woven film material belt under the pressure action of the pressing roller set.

To sum up, the operating principle of the composite processing system for the composite plastic woven bag is as follows: the plastic woven membrane material belt passes through the treatment box 400, the drying motor 408 is started, the drying motor 408 is utilized to drive the blowing fan blades 409 and the transmission shaft 412 to rotate, the transmission shaft 412 drives the circulation shaft 413 to rotate, the impeller 414 on the circulation shaft 413 drives the inclined liquid in the cleaning chamber 404 to flow, when cleaning liquid flows through the collecting net bag 415, impurities carried in the cleaning liquid can be retained in the collecting net bag 415, the blowing fan blades 409 drive airflow in the air guide cylinder 410 to flow, and heat generated by the electric heating wire 411 is entrained in the airflow and blown to the plastic woven membrane material belt, so that clean water on the surface of the cleaned plastic woven membrane material belt is dried, the surface of the plastic woven membrane material belt is cleaned timely, when the surface of the cleaned and dried plastic woven membrane material belt is coated with glue, the bonding firmness of the glue and the plastic woven membrane material belt can be ensured, and the composite effect of the plastic woven membrane material belt is improved, firstly, the third driving member 121 is controlled, the piston rod of the third driving member 121 is retracted to drive the first roller 124 on the first support frame 123 to move downwards through the first connecting rod 122, the tensioning state of the plastic woven film material strip is cancelled, the first driving member 210 is started, the piston rod of the first driving member 210 extends to drive the first limiting member 220 to move upwards, the passing route of the plastic woven film material strip is limited, so that the contact area between the piston rod and the surface of the glue spreader 160 is increased, the contact time between the piston rod and the glue spreader 160 is prolonged, the glue is fully spread, the second driving member body 252 is started, the output shaft of the second driving member body 252 rotates to drive the threaded rod 240 to rotate, the two threaded sleeves 260 drive the second limiting rollers 273 on two sides to move through the fourth connecting rod 272, the plastic woven film material strip is pressurized from two sides, the passing track of the plastic woven film material strip is changed, so that the contact area between the piston rod and the surface of the glue spreader 160 is further increased, The contact time between the plastic woven film material belt and the glue spreader 160 is prolonged to fully spread the glue, then the third driving member 121 is controlled, the piston rod of the third driving member 121 extends out to drive the first roller body 124 on the first support frame 123 to move upwards through the first connecting rod 122, so that the plastic woven film material belt is tensioned, then the whole processing system is started, the plastic woven film material belt penetrates through the two feed rollers of the lower feed roller group 110, sequentially passes through the top of the first roller body 124, the first guide roller group 140, the right side of the second limit roller 273 on the left side of the glue spreader 160, the bottom of the outer cylinder 162 on the left side of the glue spreader 160, the top of the first limit roller 223, the bottom of the outer cylinder 162 on the right side of the glue spreader 160 and the left side of the second limit roller 273, penetrates through the two press rollers of the press roller group 170, the glue belt penetrates through the two feed rollers of the upper feed roller group 110, sequentially passes through the bottom of the second roller 134 and the second guide roller group 150, passes through between the two pressing rollers of the pressing roller group 170 and is adhered with the plastic woven membrane material belt under the pressure of the pressing roller group 170.

It should be noted that the specific model specifications of the third driving element 121, the fourth driving element 131, the first driving element 210 and the second driving element body 252 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply and the principle of the third driving member 121, the fourth driving member 131, the first driving member 210 and the second driving member body 252 are clear to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.