CN108068436A - Multi-purpose hot melt adhesive coating compounding machine - Google Patents

Abstract

The invention discloses a multi-purpose hot melt adhesive coating compound machine, which comprises a first coiled material discharging device, a sheet material feeding device, a gluing device, a second coiled material discharging device, a compound device and a material receiving device, wherein a first coiled material conveyed by the first coiled material discharging device sequentially passes through the sheet material feeding device and the gluing device to enter the compound device, and a second coiled material conveyed by the second coiled material discharging device enters the compound device to be pressed together with the first coiled material and wound on the material receiving device; two discharging modes are arranged on the discharging device or the receiving device, and corresponding selection can be carried out according to the material distribution condition; the driving rollers are driven by the servo motor and the planetary reduction gear, so that the control is accurate, and the failure rate is low.

Description

A multi-purpose hot melt adhesive coating compound machine

technical field

The invention belongs to the technical field of coating composite machines, in particular to a multi-purpose hot melt adhesive coating composite machine.

Background technique

With the development of social economy, coating compound machine is more and more widely used. At present, when the sponge and the cloth are compounded, a coating compound machine is usually used to paste and compound the two. In the specific operation, the sponge roll material and the cloth roll material are first prepared and placed on the corresponding discharge rack on the compound machine. However, for For some sheet materials that have been cut, the current compound machine is difficult to operate and the versatility is not strong.

Contents of the invention

The purpose of the present invention is to provide a multi-purpose hot-melt adhesive coating laminating machine capable of compounding both roll-shaped sponge and cloth material and sheet-like sponge and cloth material in view of the deficiencies in the prior art.

The present invention solves the above-mentioned technical problems through the following technical solutions.

A multi-purpose hot melt adhesive coating composite machine, comprising a first coil unwinding device, a sheet feeding device, a gluing device, a second coil unwinding device, a composite device and a receiving device, the first coil The first coil delivered by the material unwinding device enters the composite device through the sheet feeding device and the gluing device in sequence, and at the same time the second coil delivered by the second coil unloading device enters the composite device and is pressed against the first coil. Together and wind up on the winding device, the sheet material feeding device includes a sheet material feeding frame and a driving roller hingedly arranged on the sheet material feeding frame, and the driving roller is connected to a driven roller through a belt. A roller, the driven roller is rotatably arranged on the gluing device.

More specifically, the first coil unwinding device, the second coil unwinding device and the rewinding device all include a fixed frame, at least one driving roller arranged side by side for supporting and driving the roll of the coil, and at least A driven roller, one side of the fixed frame is provided with a support arm, and the support arm is provided with a driving roller or a driven roller located in the center of the coil.

More specifically, the driving roller of the sheet feeding device is mounted to the sheet feeding frame through a translation adjustment mechanism.

More specifically, the gluing device includes a gluing frame, an active gluing transfer roller is hingedly arranged on the gluing frame, and a glue tank is arranged on the front side of the active gluing transfer roller, and the glue tank is adjacent to the active gluing transfer roller One side of the scraper is a scraper, and the edge of the scraper abuts against the surface of the active adhesive transfer roller. The lower side of the active adhesive transfer roller is adjacent to a rotatable first driven upper glue pressure roller. The active adhesive transfer A rotatable second driven upper glue roller is adjacent to the rear side of the roller.

More specifically, the composite device includes a composite frame and a pair of parallel and abutting pinch rollers installed on the composite frame, and the pinch rollers include a driving pinch roller and a driven pinch roller, The first coil and the second coil pass through the middle of a pair of pressing rollers after lamination.

More specifically, the composite device is provided with an automatic fabric tension adjustment device for adjusting the conveying tension of the fabric.

More specifically, the composite device is provided with a set of spreading rollers for spreading the edge of the fabric, and a set of spreading rollers for expanding the folds of the fabric, and the second coil of fabric delivered by the second coil unwinding device passes through the spreading rollers in sequence. After the roller group and spreading roller group enter the composite device.

More specifically, the active roller, the active adhesive transfer roller, and the active pressing roller are all connected to the servo motor through a planetary reduction gear box.

More specifically, the distance between the pair of pressing rollers, the distance between the active gluing transfer roller and the scraper, the distance between the active gluing transfer roller and the first driven gluing pressure roller, The distance between the active gluing transfer roller and the second driven upper gluing roller can be adjusted through respective adjustment mechanisms, and the adjustment mechanism includes a movable frame connected with the driving mechanism, and the active gluing transfer roller 1. Between the first driven upper gluing rollers and the second driven upper gluing rollers are hinged on their respective movable frames, and the driving mechanism is driven by a cylinder or manually driven by a screw mandrel handwheel.

More specifically, a PLC controller is also included, and the PLC controller is connected with the servo motor.

The beneficial effect of the present invention is that the present invention can not only carry out composite work on roll materials, but also carry out compound work on sheet materials, one machine with multiple functions, and the operation is very convenient; wherein both the discharging device and the receiving device are equipped with two There are two feeding methods, which can be selected according to the material distribution; the active rollers are all driven by servo motors and planetary reduction gears, with precise control and low failure rate.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of a discharging device or a receiving device.

Fig. 3 is a structural schematic diagram of a sheet feeding device and a gluing device.

Fig. 4 is a structural schematic diagram of the composite device.

Detailed ways

The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

As shown in Fig. 1, a kind of multi-purpose hot-melt adhesive coating laminating machine, comprises the first roll material discharging device 1, sheet material feeding device 2, gluing device 3, the second coil material discharging device 6, composite device 4 and The receiving device 5, the first coil delivered by the first coil discharging device 1 passes through the sheet feeding device 2 and the gluing device 3 successively and enters the composite device 4, while the second coil discharging device 6 conveys The second coil that comes out enters the compound device 4 and is pressed together with the first coil and is wound up on the material receiving device 5. The sheet feeding device 2 includes a sheet feeding rack 20 and is hingedly arranged on the sheet material. The driving roller 21 of the loading rack 20 is connected to a driven roller 23 through a belt 23 , and the driven roller 23 is rotatably arranged on the gluing device 3 .

As shown in Fig. 2, the first coil unwinding device 1, the second coil unwinding device 6 and the material receiving device 5 all include a fixed frame 10, at least one active side-by-side arrangement for supporting and driving the coil rolling. Roller 11 and at least one driven roller 12, one side of the fixed frame 10 is provided with a support arm 13, and one end of the support arm 13 is provided with a driving roller or a driven roller 14 located in the center of the coil, such as As shown in Figure 2, therefore, according to the characteristics of the cloth, two placement methods, A or B, can be used. The A method is to place the coiled material on the driving roller 11 and the driven roller 12, and the driving roller is driven by the servo motor 100. The cylinder 11 rotates, and then drives the coiled material to roll for feeding; method B is to place the coiled material on the driving roller or driven roller 14 of the support arm 13, so that the coiled material is rotated and fed.

As shown in Figure 3, the driving roller 21 of the sheet feeding device 2 is installed to the sheet feeding rack 20 through a translation adjustment mechanism, and the distance between the driving roller and the driven roller can be adjusted through the translation adjustment mechanism , so as to adjust the tension of the transmission belt.

The gluing device 3 includes a gluing frame 30, an active gluing transfer roller 31 is hingedly arranged on the gluing frame 30, and a glue groove 32 is arranged on the front side of the active gluing transfer roller 31, and the glue groove 32 is adjacent to the active gluing roller 31. One side of the transfer roller 31 is a scraper, and the edge of the scraper abuts against the surface of the active adhesive transfer roller 31 , and the lower side of the active adhesive transfer roller 31 is adjacently provided with a first driven upper gluing roller 33 , The rear side of the active gluing transfer roller 31 is adjacently provided with a second driven upper gluing roller 34, and the glue tank 32 is filled with glue through an external glue injection device, and the glue will be mixed with a part of the surface of the active gluing transfer roller 31. Contact, so that the glue goes up to the surface of the active adhesive transfer roller 31, when the active adhesive transfer roller 31 is driven by the motor to rotate (rotate counterclockwise in the figure), the active adhesive transfer roller 31 and the first slave The cloth in the middle of the moving gluing roller 33 is glued (glue transfer printing) after being pressed for the first time. The second pressure is applied again, and the glue is evenly transferred to the first roll of fabric through two pressures.

As shown in Figure 4, the composite device 4 includes a composite frame 40 and a pair of parallel and abutting pinch rollers installed to the composite frame 40, the pinch rollers include a driving pinch roller 41 and a driven pressure roller. Tight roller 42, the first coil and the second coil pass through the middle of a pair of pinch rollers after lamination, under the pressure of a pair of pinch rollers, the first coil and the second coil The materials are firmly bonded together.

The composite device 4 is provided with an automatic cloth tension adjusting device 7 for adjusting the cloth conveying tension.

The composite device 4 is provided with a spreader roller group 43 for spreading the edge of the cloth, and a spreader roller group 44 for expanding the folds of the cloth, and the second coil material conveyed by the second coil unwinding device 6 passes through the spreader roller group sequentially. The roller group 43 and the spreading roller group 44 are then attached to the first coil cloth.

The active roller, the active adhesive transfer roller 31 and the active pressing roller 41 are all connected to the servo motor 100 through a planetary reducer.

The distance between the pair of pressing rollers, the distance between the active adhesive transfer roller and the scraper, the distance between the active adhesive transfer roller and the first driven upper glue pressure roller, the active adhesive transfer The distance between the roller and the second driven upper gluing roller can be adjusted through respective adjustment mechanisms, and the adjustment mechanism includes a movable frame connected with the driving mechanism, the active adhesive transfer roller, the first slave Both the movable upper gluing rollers and the second driven gluing upper rollers are hinged on their respective movable frames, and the driving mechanism is driven by an air cylinder or manually driven by a screw mandrel handwheel.

A PLC controller is also included, and the PLC controller is connected with the servo motor.

Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims (10)

1. A multi-purpose hot-melt adhesive coating composite machine is characterized in that it comprises a first coil unwinding device, a sheet feeding device, a gluing device, a second coil unwinding device, a composite device and a receiving device , the first coil delivered by the first coil unwinding device enters the composite device through the sheet feeding device and the gluing device in sequence, while the second coil delivered by the second coil unwinding device enters the composite device Press together with the first coil and wind up on the winding device. The sheet feeding device includes a sheet feeding rack and a driving roller hingedly arranged on the sheet feeding rack. The driving roller A driven roller is connected through a belt, and the driven roller is rotatably arranged on the gluing device. 2. multi-purpose hot-melt adhesive coating composite machine according to claim 1, is characterized in that, described first coil material unwinding device, the second coil material unwinding device and receiving device all comprise fixed frame, with At least one driving roller and at least one driven roller arranged side by side to support and drive the rolling of the coil, one side of the fixed frame is provided with a support arm, and the support arm is provided with the driving roller located in the center of the coil or driven rollers. 3. The multipurpose hot melt adhesive coating compound machine according to claim 2, characterized in that, the driving roller of the sheet feeding device is mounted to the sheet feeding rack through a translation adjustment mechanism. 4. The multi-purpose hot-melt adhesive coating composite machine according to claim 3, wherein the gluing device comprises a gluing frame, and an active gluing transfer roller is hingedly arranged on the gluing frame, and the active gluing transfer A glue groove is arranged on the front side of the roller, and the side of the glue groove adjacent to the active adhesive transfer roller is a scraper, and the edge of the scraper is abutted against the surface of the active adhesive transfer roller, and the lower side of the active adhesive transfer roller is adjacent to A rotatable first driven upper gluing roller is provided, and a rotatable second driven upper gluing roller is arranged adjacent to the rear side of the active gluing transfer roller. 5. The multi-purpose hot-melt adhesive coating composite machine according to claim 4, wherein the composite device comprises a composite frame and a pair of parallel and abutting compression rollers installed to the composite frame, the compression The rollers include a driving pressing roller and a driven pressing roller, and the first coil and the second coil pass through the middle of the pair of pressing rollers after bonding. 6. The multi-purpose hot melt adhesive coating composite machine according to claim 5, characterized in that, the composite device is provided with an automatic cloth tension adjustment device for adjusting the cloth conveying tension. 7. The multi-purpose hot-melt adhesive coating composite machine according to claim 6, characterized in that, the composite device is provided with a group of spreading rollers that expand the edge of the cloth, and a group of spreading rollers that expand the wrinkles of the cloth, the first The second coil material conveyed by the second coil unwinding device passes through the spreading roller group and the spreading roller group in sequence, and then enters the composite device. 8. The multi-purpose hot melt adhesive coating compound machine according to claim 7, characterized in that, the active roller, the active adhesive transfer roller, and the active pressing roller are all driven by a planetary reduction gear box and a servo motor connect. 9. The multi-purpose hot melt adhesive coating compound machine according to claim 8, characterized in that, the distance between the pair of pressing rollers, the distance between the active adhesive transfer roller and the scraper, the active glue The distance between the adhesive transfer roller and the first driven upper gluing roller, and the distance between the active gluing transfer roller and the second driven upper gluing roller can be adjusted through respective adjustment mechanisms. The mechanism includes a movable frame connected with the driving mechanism, the active adhesive transfer roller, the first driven upper glue roller and the second driven upper glue roller are all hinged on the respective movable frame, and the drive The mechanism is driven by cylinder or manually driven by screw and handwheel. 10. The multi-purpose hot-melt adhesive coating compound machine according to claim 9, further comprising a PLC controller connected to the servo motor.