CN219313105U

CN219313105U - Tape winding equipment for packaging glass fiber cotton felt

Info

Publication number: CN219313105U
Application number: CN202222526379.2U
Authority: CN
Inventors: 张南夷; 秦大江
Original assignee: Xuanhan Zhengyuan Micro Glass Fiber Co ltd
Current assignee: Xuanhan Zhengyuan Micro Glass Fiber Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-07-07
Anticipated expiration: 2032-09-23

Abstract

The utility model provides tape winding equipment for packaging glass fiber cotton felt, which comprises a felt roll driving device for bearing and driving a glass fiber cotton felt roll to rotate along the curling direction of the glass fiber cotton felt roll, and a tape winding device for winding a tape on the periphery of the glass fiber cotton felt roll; the adhesive tape winding device comprises a mounting rod for mounting the adhesive tape roll, an adhesive pressing mechanism for pressing and fastening the adhesive surface of the adhesive tape at the end of the adhesive tape roll on the glass fiber cotton felt roll, and a cutting mechanism for cutting off the adhesive tape. The adhesive tape winding device is characterized in that the adhesive tape is adhered and fixed on the outer surface of the glass fiber cotton felt roll under the action of the adhesive pressing mechanism, the adhesive tape rolls along with the rotation of the glass fiber cotton felt roll, the adhesive tape is wound on the periphery of the glass fiber cotton felt roll, the adhesive tape at the adhesive pressing mechanism is cut off by the cutting mechanism to disconnect the glass fiber cotton felt roll from the adhesive tape roll, a worker does not need to rotate the glass fiber cotton felt roll, the labor intensity of the worker is reduced, and the adhesive tape winding device can be used on a glass fiber cotton felt packaging production line.

Description

Tape winding equipment for packaging glass fiber cotton felt

Technical Field

The utility model belongs to the field of packaging of glass fiber cotton mats, and particularly relates to tape winding equipment for packaging of glass fiber cotton mats.

Background

The glass fiber cotton felt is a felt-shaped material in which glass microfibers are uniformly distributed on a forming net through a specific process directly or after an adhesive is applied, and the fibers are arranged in a non-oriented three-dimensional structure after the processes of solidification, slitting and rolling, wherein a large number of pores are formed in the glass fiber cotton felt, the porosity is as high as 70% -90%, the glass fiber cotton felt has good heat and sound insulation performance, and the glass fiber cotton felt is widely applied to the heat and sound insulation fields of buildings, petroleum, traffic, aerospace and the like.

When the glass fiber cotton felt leaves the factory and packs, need to be rolled into a roll by using a felt rolling machine, then bound and fixed, and then put into a packaging bag to leave the factory and send to customers. If the glass fiber cotton felt rolls which are coiled into one roll are not bundled and fixed, the glass fiber cotton felt rolls are easy to loosen, so that the glass fiber cotton felt rolls are not beneficial to conveying in a conveying mechanism of a subsequent process, and are not convenient to be filled in packaging bags. When binding the glass fiber cotton felt roll, the circumferential fixing of the glass fiber cotton felt roll is generally realized by manually winding the adhesive tape (at least two adhesive tapes are wound at intervals along the length direction of the glass fiber cotton felt roll) by a worker or by using a simple adhesive tape winding device to wind the adhesive tape circumferentially (one to two adhesive tapes are wound at one position generally), so that the release of the glass fiber cotton felt roll is avoided. The efficiency of the mode is low, the labor intensity of people is high, and especially for a large-volume glass fiber cotton felt roll, the winding of the adhesive tape is very hard due to the large volume and the large weight.

Disclosure of Invention

The utility model aims to solve the technical problems in the prior art, and aims to provide tape winding equipment for packaging glass fiber cotton felt.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the tape winding device for packaging the glass fiber cotton felt comprises a felt roll driving device for bearing and driving the glass fiber cotton felt roll to rotate along the curling direction of the glass fiber cotton felt roll, and a tape winding device for winding the tape on the periphery of the glass fiber cotton felt roll; the adhesive tape winding device comprises a mounting rod for mounting the adhesive tape roll, an adhesive pressing mechanism for pressing and fixing the adhesive surface of the adhesive tape at the end of the adhesive tape roll on the glass fiber cotton felt roll, and a cutting mechanism for cutting off the adhesive tape; under the action of the adhesive pressing mechanism, the adhesive surface of the adhesive tape is stuck and fixed on the outer surface of the glass fiber cotton felt roll, and the adhesive tape roll rotates along with the rotation of the glass fiber cotton felt roll so that the adhesive tape is wound on the periphery of the glass fiber cotton felt roll, and the adhesive tape at the adhesive pressing mechanism is cut off by the cutting mechanism so as to disconnect the glass fiber cotton felt roll from the adhesive tape roll.

According to the technical scheme, the adhesive tape end is pressed and stuck on the glass fiber cotton felt roll by the adhesive tape pressing mechanism, the glass fiber cotton felt roll rotates through the felt roll driving device, the adhesive tape roll is loosened and wound on the glass fiber cotton felt roll, after winding, the adhesive tape at the adhesive tape pressing mechanism is cut off by the cutting mechanism to disconnect the connection between the glass fiber cotton felt roll and the adhesive tape roll, a worker does not need to rotate the glass fiber cotton felt roll, the labor intensity of the person is reduced, and the adhesive tape winding equipment can be used on a glass fiber cotton felt packaging production line.

In a preferred embodiment of the utility model, the felt roll driving device comprises two rotating rollers which are arranged at intervals along the width direction of the glass fiber felt roll, the rotating rollers extend along the length direction of the glass fiber felt roll, the glass fiber felt roll is arranged on the two rotating rollers and supported by the two rotating rollers, and at least one of the rotating rollers is a driving roller for driving the glass fiber felt roll to rotate.

In the technical scheme, the glass fiber cotton felt rolls are supported and rotated by the two rotating rollers, so that the structure is simple.

In a preferred embodiment of the utility model, the tape winding device further comprises an ejection mechanism, wherein the ejection mechanism is arranged below the glass fiber cotton felt roll and between the two rotating rollers, and comprises an ejection plate capable of contacting with the bottom of the glass fiber cotton felt roll and an ejection driving piece for driving the ejection plate to move in an inclined and linear mode so as to eject the glass fiber cotton felt roll onto a subsequent conveying line.

According to the technical scheme, the glass fiber cotton felt rolls wound with the adhesive tapes are conveniently ejected onto the subsequent conveying lines by arranging the ejection mechanism, so that workers do not need to carry the glass fiber cotton felt rolls to the subsequent conveying lines, and the labor intensity of people is further reduced.

In a preferred embodiment of the utility model, the adhesive tape winding device further comprises a guiding mechanism which is arranged between the mounting rod and the adhesive pressing mechanism and used for guiding the adhesive tape, the guiding mechanism comprises a first guiding wheel which is fixed relative to the mounting rod and can rotate, and a second guiding wheel which is fixed relative to the adhesive pressing mechanism and can rotate, the adhesive tape of the adhesive tape roll sequentially bypasses the outer side of the first guiding wheel and the inner side of the second guiding wheel and then is connected with the adhesive pressing mechanism, the adhesive back surface of the adhesive tape is contacted with the outer side of the first guiding wheel, the adhesive back surface of the adhesive tape is contacted with the inner side of the second guiding wheel, and the adhesive back surface of the adhesive tape is contacted with the adhesive pressing mechanism.

In the technical scheme, when the glass fiber cotton felt rolls rotate to wind the adhesive tape, the adhesive tape is guided by the guide mechanism, so that the adhesive tape roll can rotate on the mounting rod to release the adhesive tape.

In a preferred embodiment of the present utility model, the tape winding apparatus further includes a rolling device above the glass fiber mat roll, the rolling device including a rolling roller extending in a length direction of the glass fiber mat roll, and a rolling driving member driving the rolling roller to move vertically, the rolling roller being capable of pressing the glass fiber mat roll and rotating the rolling roller with rotation of the glass fiber mat roll.

In the technical scheme, by arranging the compression roller, the two rotating rollers and one compression roller compress the glass fiber cotton felt roll from the circumferential direction, so that the glass fiber cotton felt roll wound with the adhesive tape is more compact.

In another preferred embodiment of the utility model, the mounting rod, the glue pressing mechanism and the cutting mechanism are all mounted on a movable frame, and the movable frame is connected with a movable frame vertical driving piece for driving the movable frame to vertically move; and/or a plurality of tape winding devices are arranged at intervals along the length direction of the glass fiber cotton felt roll.

According to the technical scheme, the adhesive tape winding device is driven to vertically move through the vertical driving piece of the movable frame, so that the adhesive pressing mechanism is close to or far away from the glass fiber cotton felt roll, and synchronous vertical movement of the adhesive tape roll, the adhesive pressing mechanism and the cutting mechanism is realized.

In another preferred embodiment of the utility model, the adhesive pressing mechanism comprises a sucker which is positioned below the adhesive tape roll and can absorb the adhesive surface of the adhesive tape through negative pressure, and a sucker vertical driving piece which drives the sucker to vertically move to be close to or far away from the glass fiber cotton felt roll.

In the technical scheme, the adhesive tape is adsorbed by the sucker, so that the adhesive tape is simple and reliable.

In another preferred embodiment of the utility model, the cutting mechanism comprises a glue cutting cutter and a cutter driving piece for driving the glue cutting cutter to move to be close to or far away from the bottom of the sucker, wherein when the glue cutting cutter is close to the bottom of the sucker, the glue cutting cutter can break the adhesive tape at the bottom of the sucker; the adhesive cutting tool is a heating rod or a blade with a cutting edge.

In another preferred embodiment of the utility model, the glue cutting cutter is arranged on a connecting rod, one end of the connecting rod, which is far away from the glue cutting cutter, is fixedly connected with a first rotating shaft, and the cutter driving piece drives the first rotating shaft to rotate so as to enable the glue cutting cutter to be close to or far away from the bottom of the sucker.

In the technical scheme, the adhesive cutting cutter is installed through the connecting rod, so that the cutter driving piece drives the connecting rod rotating shaft to enable the adhesive cutting cutter to be close to or far away from the bottom of the sucker.

In another preferred embodiment of the utility model, the sucker has a glue pressing state and an upturned state, the sucker is rotatably arranged on the bracket through the second rotating shaft, the vertical driving piece of the sucker is connected with the bracket and drives the bracket to vertically move, and the bracket is provided with a rotary driving piece which drives the second rotating shaft to rotate so as to switch the sucker between the glue pressing state and the upturned state; when the sucker is in a glue pressing state, the glue cutting cutter is far away from the sucker, and the sucker can press and fix the adhesive surface of the adhesive tape on the glass fiber cotton felt roll; when the sucker is in an upturned state, the adhesive cutting tool is positioned at the bottom of the sucker and can be contacted with the adhesive tape.

In the technical scheme, the sucker has a glue pressing state and an upturned state, when the adhesive tape is wound, the sucker slightly lifts up and keeps the glue pressing state, and the sucker plays a role in guiding the adhesive tape; after the adhesive tape is wound, the sucker is rotated to be in an upturned state in situ, so that a space for accommodating an adhesive cutting tool is reserved between the sucker and the glass fiber cotton felt roll to cut off the adhesive tape, and the adhesive tape is cut off at a position close to the glass fiber cotton felt roll.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic front view of a tape winding apparatus for packaging glass fiber mat according to an embodiment of the present application.

Figure 2 is a schematic view of an embodiment of a suction cup in an upturned state, taken along section A-A of figure 1.

Figure 3 is a schematic view of an embodiment of a suction cup in a compressed state taken along section A-A of figure 1.

Reference numerals in the drawings of the specification include: the felt roll driving device 10, the rotating roller 11, the tape winding device 20, the mounting rod 21, the tape roll 211, the adhesive pressing mechanism 22, the suction disc 221, the second rotating shaft 222, the rotary driving piece 223, the cutting mechanism 23, the adhesive cutting cutter 231, the connecting rod 232, the first rotating shaft 233, the cutter driving piece 234, the guide mechanism 24, the first guide wheel 241, the second guide wheel 242, the moving frame 25, the moving frame vertical driving piece 251, the pressing device 30, the pressing roller 31, the pressing driving piece 32, the ejection mechanism 40, the ejection plate 41, the ejection driving piece 42, the supporting block 43, the glass fiber cotton roll 50 and the frame 60.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "vertical," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The present utility model provides an adhesive tape winding apparatus for packing a glass fiber mat, which, as shown in fig. 1 to 3, in a preferred embodiment, includes a mat roll driving device 10 for carrying and driving a glass fiber mat roll 50 to spin, and an adhesive tape winding device 20 for winding an adhesive tape around the outer circumference of the glass fiber mat roll 50. The felt roll driving device 10 may be used to spin the columnar article in the prior art, such as spinning the glass fiber felt roll 50 using a driving roller.

The tape winding device 20 includes a mounting rod 21 for mounting the tape roll 211, a tape pressing mechanism 22 for pressing and adhering the adhesive surface of the tape at the end of the tape roll 211 to the glass fiber cotton felt roll 50, and a cutting mechanism 23 for cutting the tape. Under the action of the adhesive tape pressing mechanism 22, the adhesive surface of the end of the adhesive tape roll 211 is adhered and fixed on the outer surface of the glass fiber cotton felt roll 50, the felt roll driving device 10 drives the glass fiber cotton felt roll 50 to rotate along the curling direction (namely, rotate along the direction that the glass fiber cotton felt roll 50 is wound more tightly), along with the rotation of the glass fiber cotton felt roll 50, the adhesive tape roll 211 rotates on the mounting rod 21 to release the adhesive tape, so that the adhesive tape is wound on the periphery of the glass fiber cotton felt roll 50 for one to two circles (such as winding two circles of adhesive tape), the fixation of the periphery of the glass fiber cotton felt roll 50 is realized, the release of the adhesive tape is avoided, and then the adhesive tape at the adhesive tape pressing mechanism 22 is cut off by the cutting mechanism 23 to disconnect the connection between the glass fiber cotton felt roll 50 and the adhesive tape roll 211.

In the present embodiment, the mounting rod 21, the glue pressing mechanism 22 and the cutting mechanism 23 are all mounted on the movable frame 25, the movable frame 25 is connected with a movable frame vertical driving member 251 for driving the movable frame vertical driving member to vertically move, the movable frame vertical driving member 251 is connected with the top of the frame 60 by bolts, and the lower end of the movable frame vertical driving member 251 is connected with the top of the movable frame 25. The movable frame vertical driving member 251 may adopt a telescopic electric cylinder, a motor and screw combination structure or a hydraulic cylinder (single telescopic shaft or multiple telescopic shafts) in the prior art, so long as the movable frame 25 can be driven to vertically move, and the utility model is not particularly limited.

As shown in fig. 1, it is preferable that a plurality of tape winding devices 20 are provided at intervals in the length direction of the glass fiber mat roll 50, for example, six tape winding devices 20 are provided, and the structures of the six tape winding devices 20 are identical.

In the present embodiment, the adhesive pressing mechanism 22 includes a suction cup 221 located below the adhesive tape roll 211 and capable of sucking the adhesive-backed surface of the adhesive tape by negative pressure, and a suction cup vertical driving member for driving the suction cup 221 to vertically move to approach or separate from the glass fiber cotton felt roll 50. Specifically, the suction cup 221 may vertically move together with the moving frame 25, be driven to vertically move by the moving frame vertical driver 251, or be provided with a suction cup vertical driver independent of the moving frame vertical driver 251. The suction cup 221 is connected with a negative pressure device, the adhesive tape is adsorbed at the bottom of the suction cup 221 in a negative pressure mode, the adhesive tape back surface is arranged at the rear side, the adhesive tape back surface is contacted with the bottom of the suction cup 221, and the adhesive tape back surface can be pressed and stuck on the glass fiber cotton felt roll 50 by downwards moving the suction cup 221.

In this embodiment, the cutting mechanism 23 includes a cutting tool 231 and a tool driving member 234 for driving the cutting tool 231 to move to approach or separate from the bottom of the suction cup 221, when the cutting tool 231 approaches the bottom of the suction cup 221, the cutting tool 231 can break the adhesive tape at the bottom of the suction cup 221, and the cutting tool 231 is a heating rod or a blade with a blade, in this embodiment, the heating rod is preferably used, and the heating rod contacts the adhesive tape to fuse the adhesive tape.

In another preferred embodiment, the glue cutting knife 231 is mounted on the connecting rod 232, the connecting rod 232 is inclined from top to bottom from back to front, the glue cutting knife 231 is mounted at the front end of the connecting rod 232 and extends along the length direction of the glass fiber cotton felt roll 50, a first rotating shaft 233 extending along the length direction of the glass fiber cotton felt roll 50 is fixedly connected to the rear end of the connecting rod 232 far away from the glue cutting knife 231, and the knife driving member 234 drives the first rotating shaft 233 to rotate so that the glue cutting knife 231 is close to or far away from the bottom of the sucker 221. The cutter driving member 234 is mounted on the moving frame 25 by a bolt, and the cutter driving member 234 is a reversible stepping motor, and an output shaft of the stepping motor is coaxially fixed to the first rotating shaft 233.

In another preferred embodiment, the suction cup 221 has a pressed state and an upturned state, the suction cup 221 is rotatably mounted on a bracket through a second rotating shaft 222 extending along the length direction of the glass fiber cotton felt roll 50, the suction cup vertical driving member is connected with the bracket and drives the bracket to vertically move, the bracket is preferably a movable frame 25, and the suction cup 221 is rotatably mounted on the movable frame 25 through the second rotating shaft 222. The bracket (namely, the movable frame 25) is provided with a rotary driving piece 223 which drives the second rotating shaft 222 to rotate through bolts so as to switch the sucking disc 221 between the glue pressing state and the upwarping state, the rotary driving piece 223 is also a stepping motor which can rotate positively and negatively, and an output shaft of the stepping motor is fixedly connected with the second rotating shaft 222 coaxially.

As shown in fig. 3, when the suction cup 221 is in the glue pressing state, the glue cutting tool 231 is far away from the suction cup 221, for example, the glue cutting tool 231 rotates to the upper side of the suction cup 221, so that interference during glue pressing is avoided, and at this time, the suction cup 221 can press and fix the adhesive surface of the adhesive tape on the glass fiber cotton felt roll 50. As shown in fig. 2, when the suction cup 221 is in the tilted-up state, the adhesive cutter 231 is positioned at the bottom of the suction cup 221 and can contact the adhesive tape.

As shown in fig. 2, in another preferred embodiment, the felt roll driving device 10 includes two rotating rolls 11 disposed at intervals in the width direction of the glass fiber felt roll 50, the two rotating rolls 11 are mounted on the frame 60 and rotatably connected to the frame 60, the rotating rolls 11 extend in the length direction of the glass fiber felt roll 50, and the length of the rotating rolls 11 is longer than the length of the glass fiber felt roll 50. The glass fiber cotton felt roll 50 is positioned on the two rotating rollers 11 and supported by the two rotating rollers 11, at least one of the rotating rollers 11 is a driving roller for driving the glass fiber cotton felt roll 50 to rotate, the driving roller is connected with a servo motor for driving the glass fiber cotton felt roll 50 to rotate, and the rotating direction of the driving roller is opposite to the rotating direction of the glass fiber cotton felt roll 50. The columnar article such as the glass fiber felt roll 50 is rotated by the two rotating rollers 11 to the prior art, and the principle thereof is not described in detail herein.

In another preferred embodiment, the tape winding apparatus further includes an ejector mechanism 40, the ejector mechanism 40 being disposed under the glass fiber mat roll 50 and between the two rotating rollers 11, the ejector mechanism 40 including an ejector plate 41 capable of contacting the bottom of the glass fiber mat roll 50, and an ejector driving member 42 driving the ejector plate 41 to move diagonally and linearly to eject the glass fiber mat roll 50 onto a subsequent conveying line. The ejector plate 41 is an arc plate, the ejector driving piece 42 is connected to a supporting block 43 fixedly connected with the ground through a bolt, the ejector driving piece 42 is a telescopic electric cylinder or a hydraulic cylinder, the ejector driving piece 42 is obliquely arranged from back to front from bottom to top, and the upper end of the ejector driving piece 42 is fixedly connected with the ejector plate 41.

In another preferred embodiment, the tape winding apparatus further comprises a rolling device 30 above the glass fiber mat roll 50, the rolling device 30 comprising a rolling roller 31 extending in a length direction of the glass fiber mat roll 50, and a rolling driving member 32 driving the rolling roller 31 to move vertically. The pressing roller 31 is driven to move downward by the pressing driving member 32, so that the pressing roller 31 presses the upper surface of the glass fiber mat roll 50, and the pressing roller 31 rotates along with the rotation of the glass fiber mat roll 50 under the action of friction force. In the present embodiment, the roll 31 is located directly above the glass fiber mat roll 50, the roll 31 is longer than the glass fiber mat roll 50 in the longitudinal direction, and both ends of the roll 31 are rotatably connected to the end caps. The roll driving member 32 is connected to the top of the frame 60 by bolts, and the lower end of the roll driving member 32 is connected to the end socket. The roll driving member 32 may be a telescopic electric cylinder, a motor and screw combination structure, or a hydraulic cylinder as in the prior art.

In another preferred embodiment, the tape winding device 20 further includes a guiding mechanism 24 disposed between the mounting bar 21 and the adhesive pressing mechanism 22 for guiding the adhesive tape, and the guiding mechanism 24 includes a first guiding wheel 241 fixed in position relative to the mounting bar 21 and rotatable, and a second guiding wheel 242 fixed in position relative to the adhesive pressing mechanism 22 and rotatable. Such as a first guide wheel 241 rotatably mounted on the moving frame 25, the first guide wheel 241 being positioned under the front of the roll of tape 211; a bracket is fixedly connected above the glue pressing mechanism 22, a second guide wheel 242 is rotatably connected with the bracket, and the second guide wheel 242 is positioned at the rear lower part of the first guide wheel 241.

The working process of the tape winding device is as follows: as shown in fig. 1 and 2, initially, the tape winding device 20 and the rolling device 30 are positioned above the felt roll driving device 10, the suction cup 221 is in an upturned state, and the adhesive cutting tool 231 is positioned at the bottom of the suction cup 221. The tape of the tape roll 211 is sequentially wound around the outer side (front side shown in fig. 2) of the first guide wheel 241 and the inner side (rear side shown in fig. 2) of the second guide wheel 242 and then positioned at the bottom of the suction cup 221, the back surface of the tape is in contact with the front side of the first guide wheel 241, the adhesive surface of the tape is in contact with the rear side of the second guide wheel 242, and the back surface of the tape is in contact with the bottom of the suction cup 221.

Next, the glass fiber mat roll 50 is placed on the two rotating rollers 11, the roll pressing driving member 32 is started to move the roll pressing roller 31 downward, the roll pressing roller 31 presses the glass fiber mat roll 50, and the moving frame vertical driving member 251 is started to move the moving frame 25 downward, so that the six tape winding devices 20 are all synchronously moved downward. In the downward movement of the tape winding apparatus 20 as shown in fig. 3, the cutter driving member 234 drives the link 232 to rotate counterclockwise so that the tape cutting cutter 231 moves upward above the suction cup 221 and is positioned at the front side of the tape, and simultaneously the rotary driving member 223 drives the suction cup 221 to rotate clockwise to a pressing state, and suction is applied to the suction cup 221 to generate negative pressure to suck the tape.

The tape winding device 20 continues to move downward until the suction cup 221 contacts the glass fiber mat roll 50, the suction cup 221 presses and adheres the adhesive tape surface to the glass fiber mat roll 50, then the suction cup 221 stops sucking air, and the tape winding device 20 is lifted slightly upward so that the suction cup 221 is no longer in contact with the glass fiber mat roll 50. Then, the rotating roller 11 as a driving roller is started to drive the glass fiber mat roll 50 to rotate in the curling direction, and the rotating roller 11 and the pressing roller 31 rotate reversely with respect to the glass fiber mat roll 50 by friction force. With the rotation of the glass fiber mat roll 50, the tape roll 211 is rotated on the mounting bar 21 to discharge the tape so that the tape is wound around the outer circumference of the glass fiber mat roll 50 by two turns, stopping the rotation of the glass fiber mat roll 50.

Then, the rotary driving member 223 drives the suction cup 221 to rotate anticlockwise to an upturned state, and the cutter driving member 234 drives the connecting rod 232 to rotate clockwise, so that the adhesive cutting cutter 231 moves downwards to the bottom of the suction cup 221, and the adhesive tape is fused by heating of the adhesive cutting cutter 231, so that the connection between the glass fiber cotton felt roll 50 and the adhesive tape roll 211 is disconnected. After the adhesive tape is broken, the adhesive cutting tool 231 stops heating, and then the moving frame vertical driving member 251 is started to move the adhesive tape winding device 20 integrally upward and restore the original state.

As shown in fig. 2, next, the ejector driving member 42 is activated to move the ejector plate 41 upward in a straight line in an oblique direction, the ejector plate 41 contacts the glass fiber mat roll 50, and pushes the glass fiber mat roll 50 upward and forward, and the glass fiber mat roll 50 is separated from the rear-side rotating roller 11 and falls onto the following conveying line from above the front-side rotating roller 11.

The rotary driver 223 and the cutter driver 234 in the present utility model are linked to maintain the consistency of the two positions of the suction cup 221 and the glue cutter 231 shown in fig. 2 and 3.

In the description of the present specification, reference to the terms "preferred implementation," "one embodiment," "some embodiments," "example," "a particular example" or "some examples" and the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The tape winding device for packaging the glass fiber cotton felt is characterized by comprising a felt roll driving device for bearing and driving the glass fiber cotton felt roll to rotate along the curling direction of the glass fiber cotton felt roll, and a tape winding device for winding the tape on the periphery of the glass fiber cotton felt roll;

the adhesive tape winding device comprises a mounting rod for mounting an adhesive tape roll, an adhesive pressing mechanism for pressing and adhering the adhesive surface of the adhesive tape at the end of the adhesive tape roll on the glass fiber cotton felt roll, and a cutting mechanism for cutting off the adhesive tape;

under the effect of the glue pressing mechanism, the adhesive tape sticking surface is stuck and fixed on the outer surface of the glass fiber cotton felt roll, along with the autorotation of the glass fiber cotton felt roll, the adhesive tape roll rotates to enable the adhesive tape to be wound on the periphery of the glass fiber cotton felt roll, and the cutting mechanism cuts off the adhesive tape at the glue pressing mechanism to disconnect the glass fiber cotton felt roll from the adhesive tape roll.

2. The apparatus according to claim 1, wherein the felt roll driving means includes two rotating rollers arranged at intervals in a width direction of the glass fiber felt roll, the rotating rollers extending in a length direction of the glass fiber felt roll, the glass fiber felt roll being supported by the two rotating rollers on the two rotating rollers, at least one of the rotating rollers being a driving roller for driving the glass fiber felt roll to rotate.

3. The tape winding device for packaging glass fiber mat according to claim 2, further comprising an ejection mechanism provided below the glass fiber mat roll and between the two rotating rollers, the ejection mechanism comprising an ejection plate capable of contacting the bottom of the glass fiber mat roll, and an ejection driving member driving the ejection plate to move in a straight line in an oblique direction to eject the glass fiber mat roll onto a subsequent conveying line.

4. The apparatus according to claim 1, wherein the tape winding device further comprises a guide mechanism for guiding the tape between the mounting rod and the tape pressing mechanism, the guide mechanism comprises a first guide wheel fixed in position relative to the mounting rod and rotatable, and a second guide wheel fixed in position relative to the tape pressing mechanism and rotatable, the tape of the tape roll sequentially bypasses the outer side of the first guide wheel and the inner side of the second guide wheel and then is connected with the tape pressing mechanism, the back surface of the tape is contacted with the outer side of the first guide wheel, the adhesive surface of the tape is contacted with the inner side of the second guide wheel, and the back surface of the tape is contacted with the tape pressing mechanism.

5. The apparatus of claim 1, further comprising a roll device positioned above the glass fiber mat roll, the roll device comprising a roll roller extending in a longitudinal direction of the glass fiber mat roll, and a roll driving member driving the roll roller to move vertically, the roll roller being capable of pressing the glass fiber mat roll and rotating the roll roller as the glass fiber mat roll rotates.

6. The tape winding device for packaging glass fiber mats according to any one of claims 1 to 5, wherein the mounting rod, the glue pressing mechanism and the cutting mechanism are all mounted on a movable frame, and the movable frame is connected with a movable frame vertical driving member for driving the movable frame to vertically move;

and/or a plurality of adhesive tape winding devices are arranged at intervals along the length direction of the glass fiber cotton felt roll.

7. The apparatus of any one of claims 1-5, wherein the adhesive pressing mechanism comprises a suction cup positioned below the roll of adhesive tape and capable of sucking the adhesive-backed surface of the adhesive tape by negative pressure, and a suction cup vertical drive for driving the suction cup to move vertically to approach or separate from the roll of glass fiber mat.

8. The apparatus of claim 7, wherein the cutting mechanism comprises a cutter for cutting the adhesive and a cutter drive for driving the cutter for moving toward or away from the bottom of the suction cup, wherein the cutter for cutting the adhesive breaks the adhesive tape at the bottom of the suction cup when the cutter for cutting the adhesive approaches the bottom of the suction cup;

the adhesive cutting tool is a heating rod or a blade with a cutting edge.

9. The apparatus of claim 8, wherein the cutter is mounted on a connecting rod, a first shaft is fixedly connected to an end of the connecting rod away from the cutter, and the cutter driving member drives the first shaft to rotate so that the cutter is close to or far away from the bottom of the suction cup.

10. The tape winding device for packaging glass fiber mats according to claim 9, wherein the suction cup has a pressing state and an upturned state, the suction cup is rotatably mounted on the bracket through a second rotating shaft, the suction cup vertical driving piece is connected with the bracket and drives the bracket to vertically move, and the bracket is provided with a rotary driving piece which drives the second rotating shaft to rotate so as to switch the suction cup between the pressing state and the upturned state;

when the sucker is in a glue pressing state, the glue cutting cutter is far away from the sucker, and the sucker can press and fix the adhesive surface of the adhesive tape on the glass fiber cotton felt roll;

when the sucker is in an upturned state, the adhesive cutting cutter is positioned at the bottom of the sucker and can be contacted with the adhesive tape.