CN112549653B - Method for manufacturing composite woven bag - Google Patents
Method for manufacturing composite woven bag Download PDFInfo
- Publication number
- CN112549653B CN112549653B CN202011452550.9A CN202011452550A CN112549653B CN 112549653 B CN112549653 B CN 112549653B CN 202011452550 A CN202011452550 A CN 202011452550A CN 112549653 B CN112549653 B CN 112549653B
- Authority
- CN
- China
- Prior art keywords
- sliding
- coating
- support
- guide
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/79—Coating; Impregnating; Waterproofing; Decoating
Landscapes
- Making Paper Articles (AREA)
Abstract
The invention provides a manufacturing method of a composite woven bag, which comprises a roller coating mechanism, a rolling mechanism, a guide mechanism and a bottom plate, wherein the roller coating mechanism is arranged on the left end face of the bottom plate; the invention solves the following problems in the woven bag film distribution compounding process: in the process of cloth-film compounding of the woven bag, the cloth film is difficult to cover uniformly when resin is coated on the cloth film, and the coating contact area cannot be controlled, so that a gap exists between the woven cloth and the cloth film after compounding, and the cloth film and the woven cloth are separated from each other in the use process of an article; and secondly, the guide auxiliary supporting and conveying can not be carried out when the woven cloth and the cloth film are transmitted and compounded, so that the problems that the edges cannot be aligned and bonded when the woven cloth and the cloth film are compounded to cause distortion, the manufacturing attractiveness and the production quality of the composite woven bag are influenced and the like are caused.
Description
Technical Field
The invention relates to the technical field of packaging manufacturing, in particular to a manufacturing method of a composite woven bag.
Background
The composite woven plastic bag is used for packaging powdery or granular solid materials and flexible articles and is prepared by taking polypropylene and polyethylene resin as raw materials, extruding and stretching the raw materials into flat filaments, then weaving plastic woven cloth as a base material and compounding the flat filaments by a casting method, wherein the composite woven plastic bag is divided into a two-in-one bag and a three-in-one bag according to the main material components;
the production process flow of the composite plastic woven bag is to coat resin on base material woven cloth in a molten state, coat the molten resin on the woven cloth and immediately compound the resin with a plastic film, and then obtain the two-in-one composite plastic woven bag through pressurization and adhesion, wherein the following problems often exist in the woven bag cloth film compounding process: in the process of cloth-film compounding of the woven bag, the woven bag is difficult to cover uniformly when resin is coated on the cloth film, and the coating contact area cannot be controlled, so that a gap exists between the woven cloth and the cloth film after compounding, and the cloth film and the woven cloth are separated from each other in the use process of an article; secondly, the guide auxiliary delivery can not be carried out when the woven cloth and the cloth film are transmitted and compounded, so that the edges can not be aligned and bonded when the woven cloth and the cloth film are compounded, the warp is caused, and the manufacturing attractiveness and the production quality of the composite woven bag are influenced; therefore, the invention provides a manufacturing method of a composite woven bag.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme that a composite woven bag manufacturing method uses a composite woven bag manufacturing device, the manufacturing device comprises a roller coating mechanism, a rolling mechanism, a guide mechanism and a bottom plate, and the specific method for bonding and manufacturing the composite woven bag by using the manufacturing device is as follows:
s1, mounting of the woven cloth roll and the plastic film roll: a woven cloth roll is installed through a first rotating shaft, and a plastic film roll is installed through a second rotating shaft;
s2, resin coating: uniformly coating the resin in a molten state on the woven cloth of the base material through a coating and pressing unit;
s3, guiding and compounding: mounting the woven cloth in the step S2 through a guide mechanism, and guiding the moving direction of the plastic film and the woven cloth;
s4, cloth film bonding: rolling and bonding the plastic film and the woven cloth in the step S3 through a rolling mechanism to combine the plastic film and the woven cloth into a bag;
the roller coating mechanism is arranged on the left end face of the bottom plate, the rolling mechanism is arranged on the right end face of the bottom plate, a guide mechanism is arranged between the roller coating mechanism and the rolling mechanism, and the guide mechanism is arranged on the bottom plate;
the roller coating mechanism comprises a fixed straight plate, a sliding straight plate, a pushing cylinder, a first rotating shaft, a second rotating shaft and a coating unit; the device comprises a fixed straight plate, a sliding straight plate, a pushing cylinder, a first rotating shaft, a second rotating shaft, a first coating unit, a second coating unit and a coating unit, wherein the fixed straight plate is arranged on a bottom plate, the sliding straight plate is arranged on the opposite side of the fixed straight plate, the sliding straight plate is arranged on the bottom plate in a sliding fit mode, the pushing cylinder is arranged between the fixed straight plate and the sliding straight plate, the pushing cylinder is arranged on the bottom plate through a cylinder seat, an output shaft of the pushing cylinder is connected with the inner wall of the sliding straight plate through a joint, the first rotating shaft and the second rotating shaft are respectively arranged on the fixed straight plate through bearings, the first rotating shaft is arranged on the outer side of the second rotating shaft, the first rotating shaft and the second rotating shaft are respectively connected with the sliding straight plate through bearings, and the coating unit is arranged on the fixed straight plate; the sliding straight plate is driven to move outwards through the pushing cylinder to generate a space, and then the woven cloth roll is installed through the first rotating shaft, and the plastic film roll is installed through the second rotating shaft.
The coating and pressing unit comprises a C-shaped bracket, a transfer slide block, a main roller, an auxiliary roller, a synchronous supporting and connecting belt, a coating round frame, a butterfly knob baffle and an embossing screw rod; the C-shaped support is installed on the end face of the fixed straight plate, the C-shaped support is symmetrically provided with moving sliding blocks in a sliding fit mode, a main roller is installed between the two moving sliding blocks, an auxiliary roller is installed on the C-shaped support, the main roller and the auxiliary roller are connected with each other through a synchronous supporting and connecting belt arranged on an outer ring, a coating circular frame is arranged right above the synchronous supporting and connecting belt, the coating circular frame is installed on the C-shaped support, the coating circular frame is of a cavity structure, a butterfly knob baffle is arranged at a feed inlet of the coating circular frame through a hinge pin, the embossing screw rods are symmetrically installed on the C-shaped support through spiral fit, and the inner shaft ends of the embossing screw rods are connected with the moving sliding blocks through bearings; draw through the impressed watermark lead screw spiral and draw the transfer slider, thereby the shift position of adjustment main cylinder, can change the tension of holding in the palm the splicing tape in step, thereby the contact angle of holding in the palm the splicing tape in step and weaving cloth is held in the change, it holds in the palm the area of contact of splicing tape and weaving cloth in step to increase, then carry out resin coating on the basal plane of weaving cloth through coating circle frame, use ninety degrees torsional control of butterfly knob baffle, realize the closure and the opening of coating circle frame feed inlet, satisfy the interpolation of resin, prevent that the resin from exposing and dispersing in the air.
Preferably, the rolling mechanism comprises a conveying support, a sliding roller, a conveying belt, a stepping motor, a pressing support, a sliding rod, a compression spring, a rolling shaft lever and a butting unit; the conveying support is arranged on the bottom plate, a plurality of groups of sliding rollers which are linearly distributed along the length direction of the conveying support are arranged on the conveying support through bearings, the sliding rollers are mutually connected in a rolling manner through a conveying belt arranged on an outer ring, the stepping motor is arranged on the outer wall of the conveying support through a motor base, an output shaft of the stepping motor is mutually connected with one end shaft head of the outermost sliding roller on the conveying support through a coupling, the pressing support is arranged on the outer wall of the conveying support, sliding rods are symmetrically arranged on the pressing support in a sliding fit manner, compression springs are arranged on the outer ring of the sliding rods, a rolling shaft lever is arranged between the bottom shaft heads of the two sliding rods through a bearing, and the abutting unit is arranged on the shaft end on the inner side of the conveying support;
preferably, the abutting unit comprises an abutting bracket, a hand wheel screw, a lifting plate and an abutting roller; the pushing support is arranged on the conveying support, the hand wheel screw rods are symmetrically arranged on the outer wall of the pushing support in a spiral matching mode, lifting plates are arranged at the bottom shaft end of the hand wheel screw rods, a pushing roller is arranged between the two lifting plates through a bearing, and the pushing roller is connected with the pushing support in a sliding matching mode; hang the high lift of board that rises through hand wheel lead screw control, make to close cylinder and plastic film butt, realize the plastic film and weave the complex of cloth, rethread compression spring supports and pushes away the slide bar, makes the roller close axostylus axostyle and conveyer belt in close contact with, realizes carrying out the roll-in bonding to plastic film and weave cloth, makes it unite two into one the bag, and rethread step motor drive slip cylinder is rotatory, transmits the braided bag through the conveyer belt.
Preferably, the guide mechanism comprises a guide bracket, a first belt wheel, a second belt wheel, a synchronous linkage belt, a first guide plate, a second guide plate, a guide rail, an L-shaped bracket, a knob plunger and a rocking wheel; the guide bracket is arranged on the bottom plate, the first belt wheel and the second belt wheel are respectively arranged on the inner wall of the guide bracket through bearings, the first belt wheel and the second belt wheel are connected with each other through a synchronous linkage belt arranged on the outer ring, a first guide plate is arranged on the inner side of the first belt wheel, a second guide plate is arranged on the inner side of the second belt wheel, the first guide plate and the second guide plate are respectively arranged on the guide rail in a sliding fit mode, the first guide plate and the second guide plate are respectively connected with the synchronous linkage belt, the guide rail is arranged on the inner wall of the guide bracket, the L-shaped bracket is arranged on the top end surface of the guide bracket, the L-shaped bracket is provided with a knob plunger, the knob plunger is mutually connected with a first belt wheel in a bayonet lock mode, a rocking wheel is arranged right above the knob plunger, and the rocking wheel is arranged at the top shaft end of the first belt wheel; the synchronous linkage belt is pulled to rotate synchronously with the second belt wheel by rotating the first belt wheel through the rocking wheel, the first guide plate and the second guide plate are pulled by the synchronous linkage belt to adjust the distance, and the first belt wheel is locked by the knob plunger bolt to fix the rotated position.
Preferably, the bottom outer lane of coating circle frame evenly is provided with multiunit sponge ball, will the bottom outer lane of coating circle frame evenly is provided with multiunit sponge ball, is convenient for coat the base plane of woven cloth with the resin through rolling the mode on to can prevent the outside loss of resin through sponge ball, prevent that the coating volume is too much to cause the waste.
Preferably, the abutting support is symmetrically provided with arc vertical holes, and the abutting support is symmetrically provided with the arc vertical holes, so that the height of the abutting roller can be conveniently adjusted to lift, tension adjustment during plastic film transmission can be changed, the contact angle between the plastic film and the woven cloth can be changed, the contact area can be increased, and application gluing can be enhanced.
Preferably, be provided with a plurality of bolt round holes that are the annular and distribute along its circumferencial direction on the top axle head outer lane of a band pulley, will be provided with a plurality of bolt round holes that are the annular and distribute along its circumferencial direction on the top axle head outer lane of a band pulley, the fixed demand in location after the accurate control baffle of being convenient for and No. two baffle interval adjustments has stabilized the demand that leads to plastic film and woven cloth moving direction.
The invention has the beneficial effects that:
the invention adjusts the moving position of the main roller through the embossing screw rod, and can change the tension of the synchronous supporting and connecting belt, thereby changing the contact angle between the synchronous supporting and connecting belt and the woven cloth, increasing the contact area between the coating round frame and the woven cloth base surface, improving the coating area of the woven cloth base surface, enhancing the coating efficiency, uniformly coating resin, and being suitable for the coating treatment of the woven cloth base surfaces with different thickness sizes.
The plastic film and the woven cloth are supported and connected in the moving direction through the guide mechanism, the transmission direction of the plastic film and the woven cloth is kept, and the deviation condition is prevented, so that the formed composite woven bag is not attractive and smooth, the composite quality can be effectively improved, and the plastic film and the woven cloth with different widths can be supported and connected in a guiding manner.
And thirdly, the plastic film is pressed in advance through the pressing roller, so that the compacted plastic film is compounded with the woven cloth, the fold position is smoothed, the transmission direction of the plastic film is kept, the plastic film is prevented from being distorted, and the compounded plastic film and the woven cloth are pressed tightly through the roller-combining shaft rod to be rolled and bonded, so that the plastic film and the woven cloth are combined into a bag, and the production quality of the composite woven bag is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the manufacturing process of the composite woven bag of the present invention;
FIG. 2 is a perspective view of the present invention in a primary viewing position;
FIG. 3 is a perspective view of the rear view position of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is a partial perspective sectional view of the present invention in a home position;
FIG. 6 is an enlarged view of a portion of the invention at B in FIG. 5;
FIG. 7 is a perspective view of the guide mechanism of the present invention;
fig. 8 is a partial enlarged view of the invention at C in fig. 7.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific drawings, and it is to be noted that the embodiments and the characteristics of the embodiments in the application can be combined with each other in a conflict situation.
As shown in fig. 1 to 8, a method for manufacturing a composite woven bag uses a composite woven bag manufacturing apparatus, the manufacturing apparatus includes a roller coating mechanism 1, a rolling mechanism 2, a guiding mechanism 3 and a bottom plate 4, and a specific method for bonding and manufacturing the composite woven bag by using the manufacturing apparatus is as follows:
s1, mounting of the woven cloth roll and the plastic film roll: a woven cloth roll is installed through a first rotating shaft 13, and a plastic film roll is installed through a second rotating shaft 14;
s2, resin coating: the resin in a molten state is uniformly coated on the woven cloth of the base material through a coating and pressing unit 15;
s3, guiding and compounding: the guiding mechanism 3 is used for supporting the woven cloth in the step S2 and guiding the plastic film and the moving direction of the woven cloth;
s4, cloth film adhesion: rolling and bonding the plastic film and the woven cloth in the step S3 through a rolling mechanism 2 to combine the plastic film and the woven cloth into a bag;
the roller coating mechanism 1 is arranged on the left end face of the bottom plate 4, the rolling mechanism 2 is arranged on the right end face of the bottom plate 4, a guide mechanism 3 is arranged between the roller coating mechanism 1 and the rolling mechanism 2, and the guide mechanism 3 is arranged on the bottom plate 4;
the roll coating mechanism 1 comprises a fixed straight plate 10, a sliding straight plate 11, a pushing cylinder 12, a first rotating shaft 13, a second rotating shaft 14 and a coating unit 15; the fixed straight plate 10 is arranged on the bottom plate 4, a sliding straight plate 11 is arranged at the opposite side of the fixed straight plate 10, the sliding straight plate 11 is arranged on the bottom plate 4 in a sliding fit mode, a pushing cylinder 12 is arranged between the fixed straight plate 10 and the sliding straight plate 11, the pushing cylinder 12 is arranged on the bottom plate 4 through a cylinder seat, an output shaft of the pushing cylinder 12 is connected with the inner wall of the sliding straight plate 11 through a joint, the first rotating shaft 13 and the second rotating shaft 14 are respectively arranged on the fixed straight plate 10 through bearings, and the first rotating shaft 13 is positioned at the outer side of the second rotating shaft 14, the first rotating shaft 13 and the second rotating shaft 14 are respectively connected with the sliding straight plate 11 through bearings, a coating unit 15 is arranged between the first rotating shaft 13 and the second rotating shaft 14, and the coating unit 15 is arranged on the fixed straight plate 10; the sliding straight plate 11 is driven to move outwards through the pushing cylinder 12 to generate a space, and then the woven cloth roll is installed through the first rotating shaft 13, and the plastic film roll is installed through the second rotating shaft 14.
The coating and pressing unit 15 comprises a C-shaped bracket 151, a transfer slide block 152, a main roller 153, an auxiliary roller 154, a synchronous supporting and connecting belt 155, a coating round frame 156, a butterfly knob baffle 157 and an embossing screw 158; the C-shaped support 151 is arranged on the end face of the fixed straight plate 10, the C-shaped support 151 is symmetrically provided with the transferring slide blocks 152 in a sliding fit mode, the main roller 153 is arranged between the two transferring slide blocks 152, the auxiliary roller 154 is arranged on the C-shaped support 151, the main roller 153 and the auxiliary roller 154 are connected with each other through the synchronous supporting belt 155 arranged on the outer ring, the coating circular frame 156 is arranged right above the synchronous supporting belt 155, the coating circular frame 156 is arranged on the C-shaped support 151, the coating circular frame 156 is of a cavity structure, the outer ring at the bottom of the coating circular frame 156 is uniformly provided with a plurality of groups of sponge balls, resin is conveniently coated on the base surface of the woven cloth in a rolling mode, and the outward loss of the resin can be prevented through the sponge balls, the waste caused by excessive coating amount is prevented; a butterfly knob baffle 157 is arranged at the feed inlet of the coating round frame 156 through a hinge pin, the embossing screw rods 158 are symmetrically arranged on the C-shaped bracket 151 through screw fit, and the inner shaft ends of the embossing screw rods 158 are mutually connected with the moving slide blocks 152 through bearings; the sliding block 152 is moved by spirally pulling the embossing screw 158, so that the moving position of the main roller 153 is adjusted, the tension of the synchronous supporting belt 155 can be changed, the contact angle between the synchronous supporting belt 155 and the woven cloth is changed, the contact area between the synchronous supporting belt 155 and the woven cloth is increased, then resin coating is performed on the base surface of the woven cloth through the coating round frame 156, and ninety-degree torsion control is performed by using a butterfly knob baffle 157, so that the feed inlet of the coating round frame 156 is closed and opened, the addition of resin is met, and the resin is prevented from being exposed and dispersed in the air.
The guide mechanism 3 comprises a guide bracket 30, a first belt wheel 31, a second belt wheel 32, a synchronous linkage belt 33, a first guide plate 34, a second guide plate 35, a guide rail 36, an L-shaped bracket 37, a knob plunger 38 and a rocking wheel 39; the guide support 30 is installed on the bottom plate 4, the first belt wheel 31 and the second belt wheel 32 are installed on the inner wall of the guide support 30 through bearings respectively, a plurality of bolt circular holes distributed annularly along the circumferential direction of the bolt circular holes are formed in the outer ring of the top shaft end of the first belt wheel 31, and a plurality of bolt circular holes distributed annularly along the circumferential direction of the bolt circular holes are formed in the outer ring of the top shaft end of the first belt wheel 31, so that the positioning and fixing requirements after the distance between the first guide plate 34 and the second guide plate 35 is adjusted can be accurately controlled, and the requirements for guiding the moving directions of the plastic film and the woven cloth are stabilized; the first belt wheel 31 and the second belt wheel 32 are connected with each other through a synchronous linkage belt 33 arranged on the outer ring, a first guide plate 34 is arranged on the inner side of the first belt wheel 31, a second guide plate 35 is arranged on the inner side of the second belt wheel 32, the first guide plate 34 and the second guide plate 35 are respectively arranged on the guide rail 36 in a sliding fit mode, the first guide plate 34 and the second guide plate 35 are respectively connected with the synchronous linkage belt 33, the guide rail 36 is installed on the inner wall of the guide bracket 30, the L-shaped bracket 37 is installed on the top end surface of the guide bracket 30, a knob plunger 38 is arranged on the L-shaped bracket 37, the knob plunger 38 is connected with the first belt wheel 31 through a bayonet manner, a rocking wheel 39 is arranged right above the knob plunger 38, and the rocking wheel 39 is arranged at the top shaft end of the first belt wheel 31; the synchronous linkage belt 33 is pulled to rotate the second belt wheel 32 synchronously by rotating the first belt wheel 31 through the rocking wheel 39, the first guide plate 34 and the second guide plate 35 are pulled to adjust the distance through the synchronous linkage belt 33, and the rotated position of the first belt wheel 31 is locked and fixed through the bolt of the knob plunger 38.
The rolling mechanism 2 comprises a conveying bracket 20, a sliding roller 21, a conveyor belt 22, a stepping motor 23, a pressing bracket 24, a sliding rod 25, a compression spring 26, a rolling shaft rod 27 and a butting unit 28; the conveying bracket 20 is arranged on the bottom plate 4, a plurality of groups of sliding rollers 21 which are linearly distributed along the length direction of the conveying bracket 20 are arranged on the conveying bracket 20 through bearings, the sliding rollers 21 are connected with each other in a rolling way through a conveyor belt 22 arranged on the outer ring, the stepping motor 23 is arranged on the outer wall of the conveying bracket 20 through a motor base, the output shaft of the stepping motor 23 is connected with one end shaft head of the outermost sliding roller 21 on the conveying bracket 20 through a shaft coupling, the pressing bracket 24 is arranged on the outer wall of the conveying bracket 20, sliding rods 25 are symmetrically arranged on the pressing bracket 24 in a sliding fit manner, a compression spring 26 is arranged on the outer ring of each sliding rod 25, a rolling shaft rod 27 is arranged between the bottom shaft ends of the two sliding rods 25 through a bearing, and the abutting unit 28 is arranged on the inner shaft end of the conveying support 20;
the abutting unit 28 comprises an abutting bracket 281, a hand wheel screw 282, a lifting plate 283 and an abutting roller 284; the abutting support 281 is installed on the conveying support 20, arc-shaped vertical holes are symmetrically formed in the abutting support 281, and the arc-shaped vertical holes are symmetrically formed in the abutting support 281, so that the height of the abutting roller 284 can be adjusted conveniently to lift, tension adjustment during plastic film transmission can be changed, the contact angle of the plastic film and woven cloth can be changed, the contact area can be increased, and application gluing can be enhanced; the hand wheel screw 282 is symmetrically arranged on the outer wall of the abutting support 281 in a spiral matching mode, a lifting plate 283 is arranged at the bottom shaft end of the hand wheel screw 282, an abutting roller 284 is arranged between the two lifting plates 283 through a bearing, and the abutting roller 284 is mutually connected with the abutting support 281 in a sliding matching mode; hang the high lift of board 283 through the control of hand wheel lead screw 282 spiral, make to close cylinder 284 and plastic film butt, realize the plastic film and weave the complex of cloth, rethread compression spring 26 supports and pushes away slide bar 25, make the roller close axostylus axostyle 27 and conveyer belt 22 in close contact with, the realization carries out the roll-in bonding to plastic film and weave cloth, make it unite two into one the bag, it is rotatory to drive sliding roller 21 through step motor 23, transmit the braided bag through conveyer belt 22.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A composite woven bag manufacturing method uses a composite woven bag manufacturing device which comprises a roller coating mechanism (1), a roller pressing mechanism (2), a guide mechanism (3) and a bottom plate (4), and is characterized in that: the specific method for bonding and manufacturing the composite woven bag by adopting the manufacturing equipment comprises the following steps:
s1, mounting of the woven cloth roll and the plastic film roll: a woven cloth roll is installed through a first rotating shaft (13), and a plastic film roll is installed through a second rotating shaft (14);
s2, resin coating: resin in a molten state is uniformly coated on the woven cloth through a coating and pressing unit (15);
s3, guiding and compounding: the guiding mechanism (3) is used for supporting the woven cloth in the S2 and guiding the moving direction of the plastic film and the woven cloth;
s4, cloth film adhesion: rolling and bonding the plastic film and the woven cloth in the step S3 through a rolling mechanism (2) to combine the plastic film and the woven cloth into a bag;
the roller coating mechanism (1) is arranged on the left end face of the bottom plate (4), the rolling mechanism (2) is arranged on the right end face of the bottom plate (4), a guide mechanism (3) is arranged between the roller coating mechanism (1) and the rolling mechanism (2), and the guide mechanism (3) is arranged on the bottom plate (4);
the roller coating mechanism (1) comprises a fixed straight plate (10), a sliding straight plate (11), a pushing cylinder (12), a first rotating shaft (13), a second rotating shaft (14) and a coating unit (15); the device comprises a fixed straight plate (10), a sliding straight plate (11) is arranged on the opposite side of the fixed straight plate (10), the sliding straight plate (11) is arranged on the bottom plate (4) in a sliding fit mode, a pushing cylinder (12) is arranged between the fixed straight plate (10) and the sliding straight plate (11), the pushing cylinder (12) is arranged on the bottom plate (4) through a cylinder seat, an output shaft of the pushing cylinder (12) is connected with the inner wall of the sliding straight plate (11) through a joint, a first rotating shaft (13) and a second rotating shaft (14) are respectively arranged on the fixed straight plate (10) through bearings, the first rotating shaft (13) is arranged on the outer side of the second rotating shaft (14), the first rotating shaft (13) and the second rotating shaft (14) are respectively connected with the sliding straight plate (11) through bearings, and a pressure coating unit (15) is arranged between the first rotating shaft (13) and the second rotating shaft (14), the coating and pressing unit (15) is arranged on the fixed straight plate (10);
the coating and pressing unit (15) comprises a C-shaped support (151), a transfer slide block (152), a main roller (153), an auxiliary roller (154), a synchronous supporting and connecting belt (155), a coating round frame (156), a butterfly knob baffle (157) and an embossing screw rod (158); the C-shaped support (151) is arranged on the end face of the fixed straight plate (10), the C-shaped support (151) is symmetrically provided with moving sliding blocks (152) in a sliding fit mode, a main roller (153) is arranged between the two moving sliding blocks (152), an auxiliary roller (154) is arranged on the C-shaped support (151), the main roller (153) and the auxiliary roller (154) are connected with each other through a synchronous supporting and connecting belt (155) arranged on an outer ring, a coating circular frame (156) is arranged right above the synchronous supporting and connecting belt (155), the coating circular frame (156) is arranged on the C-shaped support (151), the coating circular frame (156) is of a cavity structure, a butterfly knob baffle plate (157) is arranged at a feed inlet of the coating circular frame (156) through a hinge pin, the embossing screw rod (158) is symmetrically arranged on the C-shaped support (151) through spiral fit, and the inner shaft end of the embossing screw rod (158) is connected with the adjusting slide block (152) through a bearing.
2. The method for manufacturing the composite woven bag according to claim 1, wherein: the rolling mechanism (2) comprises a conveying support (20), a sliding roller (21), a conveyor belt (22), a stepping motor (23), a pressing support (24), a sliding rod (25), a compression spring (26), a rolling shaft lever (27) and a butting unit (28); the conveying support (20) is arranged on the bottom plate (4), a plurality of groups of sliding rollers (21) which are linearly distributed along the length direction of the conveying support (20) are arranged on the conveying support (20) through bearings, the sliding rollers (21) are mutually connected in a rolling manner through a conveying belt (22) arranged on an outer ring, a stepping motor (23) is arranged on the outer wall of the conveying support (20) through a motor base, an output shaft of the stepping motor (23) is mutually connected with one end shaft head of the outermost sliding roller (21) on the conveying support (20) through a coupler, a pressing support (24) is arranged on the outer wall of the conveying support (20), sliding rods (25) are symmetrically arranged on the pressing support (24) in a sliding fit manner, a compression spring (26) is arranged on the outer ring of each sliding rod (25), and a rolling shaft rod (27) is arranged between the bottom shaft heads of the two sliding rods (25) through bearings, the abutting unit (28) is arranged on the inner side shaft end of the conveying bracket (20);
the abutting unit (28) comprises an abutting support (281), a hand wheel screw (282), a lifting plate (283) and an abutting roller (284); the supporting frame (281) is installed on the conveying frame (20), the hand wheel screw (282) is symmetrically installed on the outer wall of the supporting frame (281) in a spiral matching mode, a lifting plate (283) is installed at the bottom shaft end of the hand wheel screw (282), two supporting rollers (284) are installed between the lifting plates (283) through bearings, and the supporting rollers (284) are connected with the supporting frame (281) in a sliding matching mode.
3. The manufacturing method of the composite woven bag according to claim 1, wherein: the guide mechanism (3) comprises a guide bracket (30), a first belt wheel (31), a second belt wheel (32), a synchronous linkage belt (33), a first guide plate (34), a second guide plate (35), a guide rail (36), an L-shaped bracket (37), a knob plunger (38) and a rocking wheel (39); the guide support (30) is arranged on the bottom plate (4), the first belt wheel (31) and the second belt wheel (32) are respectively arranged on the inner wall of the guide support (30) through bearings, the first belt wheel (31) and the second belt wheel (32) are mutually connected through a synchronous linkage belt (33) arranged on an outer ring, a first guide plate (34) is arranged on the inner side of the first belt wheel (31), a second guide plate (35) is arranged on the inner side of the second belt wheel (32), the first guide plate (34) and the second guide plate (35) are respectively arranged on a guide rail (36) in a sliding fit mode, the first guide plate (34) and the second guide plate (35) are respectively mutually connected with the synchronous linkage belt (33), the guide rail (36) is arranged on the inner wall of the guide support (30), the L-shaped support (37) is arranged on the top end face of the guide support (30), l type support (37) on install knob plunger (38), knob plunger (38) through bayonet lock mode and a band pulley (31) interconnect, be located knob plunger (38) and be provided with rocking wheel (39) directly over, rocking wheel (39) install on the top axle of a band pulley (31).
4. The manufacturing method of the composite woven bag according to claim 1, wherein: and a plurality of groups of sponge balls are uniformly arranged on the outer ring at the bottom of the coating circular frame (156).
5. The manufacturing method of the composite woven bag according to claim 2, wherein: arc-shaped vertical holes are symmetrically formed in the abutting support (281).
6. The manufacturing method of the composite woven bag according to claim 3, wherein: a plurality of bolt round holes which are distributed annularly along the circumferential direction of the outer ring of the top shaft end of the first belt wheel (31) are arranged on the outer ring of the top shaft end of the first belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011452550.9A CN112549653B (en) | 2020-12-12 | 2020-12-12 | Method for manufacturing composite woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011452550.9A CN112549653B (en) | 2020-12-12 | 2020-12-12 | Method for manufacturing composite woven bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112549653A CN112549653A (en) | 2021-03-26 |
| CN112549653B true CN112549653B (en) | 2022-07-22 |
Family
ID=75061694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011452550.9A Active CN112549653B (en) | 2020-12-12 | 2020-12-12 | Method for manufacturing composite woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112549653B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198677B (en) * | 2021-05-11 | 2022-06-14 | 宏恒达防水材料有限公司 | Production and processing method of polyurethane waterproof coiled material |
| CN113524792A (en) * | 2021-07-28 | 2021-10-22 | 武汉哈呢哈呢贸易有限公司 | Non-woven fabric handbag manufacturing and processing equipment and manufacturing and processing method |
| CN113500820A (en) * | 2021-08-06 | 2021-10-15 | 武汉众诚科技有限公司 | Film coating process for manufacturing packaging container |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11207911A (en) * | 1998-01-29 | 1999-08-03 | Fuji Heavy Ind Ltd | Method for molding composite material and molding device |
| CN105522808A (en) * | 2016-01-27 | 2016-04-27 | 浙江科达包装机械厂 | Six-roller combination device of combination unit for plastic woven bag provided with glossy color printing films on both sides |
| EP3075520A1 (en) * | 2015-03-31 | 2016-10-05 | Brother Kogyo Kabushiki Kaisha | Cloth bonding device and cloth bonding device control method |
| CN107297906A (en) * | 2017-06-20 | 2017-10-27 | 常州斯开龙包装机械有限公司 | The two-sided dry type composite film combination machine of woven bag and film coating method |
| CN111231336A (en) * | 2020-03-02 | 2020-06-05 | 盛时永 | Preparation and processing technology of composite plastic woven bag |
| CN111559119A (en) * | 2020-05-22 | 2020-08-21 | 汪永超 | Preparation process of composite plastic bag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673091B (en) * | 2012-05-15 | 2014-06-04 | 常州市永明机械制造有限公司 | Plastic woven bag film coating compound machine |
-
2020
- 2020-12-12 CN CN202011452550.9A patent/CN112549653B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11207911A (en) * | 1998-01-29 | 1999-08-03 | Fuji Heavy Ind Ltd | Method for molding composite material and molding device |
| EP3075520A1 (en) * | 2015-03-31 | 2016-10-05 | Brother Kogyo Kabushiki Kaisha | Cloth bonding device and cloth bonding device control method |
| CN105522808A (en) * | 2016-01-27 | 2016-04-27 | 浙江科达包装机械厂 | Six-roller combination device of combination unit for plastic woven bag provided with glossy color printing films on both sides |
| CN107297906A (en) * | 2017-06-20 | 2017-10-27 | 常州斯开龙包装机械有限公司 | The two-sided dry type composite film combination machine of woven bag and film coating method |
| CN111231336A (en) * | 2020-03-02 | 2020-06-05 | 盛时永 | Preparation and processing technology of composite plastic woven bag |
| CN111559119A (en) * | 2020-05-22 | 2020-08-21 | 汪永超 | Preparation process of composite plastic bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112549653A (en) | 2021-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112549653B (en) | Method for manufacturing composite woven bag | |
| CN110937441B (en) | Film roll changing and conveying device | |
| JPH0565428B2 (en) | ||
| CN209904183U (en) | Effectual hot melt adhesive coating compounding machine is adjusted to tension | |
| CN206868499U (en) | Coiled material surface coating apparatus and the Wet Compound Device for including it | |
| EP0707944A2 (en) | Process and apparatus for fabricating belts | |
| CN107252759A (en) | Special-shaped plate coating device | |
| US20040200562A1 (en) | Method and apparatus for application of material to core | |
| CN211802115U (en) | Film coating mechanism applied to agricultural film plastic processing | |
| US5626707A (en) | Apparatus for manufacturing composite tubular articles | |
| CN113023412B (en) | Film conveyer | |
| CN213670172U (en) | Novel glue sprayer | |
| CN212798835U (en) | UV film pressing machine | |
| CN208964172U (en) | A kind of active film feeder | |
| CN210062326U (en) | Film coating device for optical glass | |
| CN106222627B (en) | A kind of metallized film vacuum coating equipment | |
| CN210312773U (en) | Triple blowing device of dry-type compounding machine | |
| CN113199902A (en) | Wallpaper paving and pasting device and wallpaper paving and pasting robot | |
| CN106435515B (en) | A kind of plated film amount adjustable type metallized film vacuum coating equipment | |
| CN106435514B (en) | A kind of processing of metallized film is with preventing floating vacuum coating equipment | |
| CN114904712B (en) | Glue filling device for glass fiber hose and glue filling method for glass fiber hose | |
| CN212073515U (en) | Full-automatic paper machine of mounting that commonality is strong | |
| CN218988229U (en) | Climbing paper feeder | |
| CN106381468B (en) | A kind of metallized film processing preheating vacuum film coating mechanism | |
| CN220111457U (en) | Prevent rubberizing device for adhesive tape processing of fold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220630 Address after: 408099 Shuangbai intersection, Baitao sub district office, Fuling District, Chongqing Applicant after: CHONGQING STORSACK PLASTICS CO.,LTD. Address before: 475000 Henan province city Minglun Street No. 85 Applicant before: Sun Fei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |