CN210010265U

CN210010265U - Frame glue waste discharge device

Info

Publication number: CN210010265U
Application number: CN201920772351.2U
Authority: CN
Inventors: 王春生; 贾志江; 李永泉; 邵显龙
Original assignee: Suzhou Anjie Technology Co Ltd
Current assignee: Suzhou Anjie Technology Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-02-04
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a device of frame glue waste discharge, the device includes adhesive tape conveying assembly to and the feeding subassembly that sets up according to the preface, first roller, the second roller, ejection of compact subassembly, the side of going up of first roller contacts with frame glue, the downside of second roller contacts with frame glue, first roller makes frame glue buckle with the cooperation of second roller, adhesive tape conveying assembly includes the third adhesive tape roller, the third adhesive tape roller is used for transporting the sticky tape, the setting of third adhesive tape roller is between first roller and second roller, the downside of third adhesive tape roller is close to frame glue. The utility model provides a frame is glued device of wasting discharge only needs to carry out a wasting discharge to reduced the station, material saving makes the frame glue cost reduction of wasting discharge, the time subtracts the weak point.

Description

Frame glue waste discharge device

Technical Field

The utility model relates to a frame is glued and is handled the field, especially relates to a device of frame gum waste discharge.

Background

The sealant is one of the important components of the liquid crystal display. The frame glue is produced through curing the glue, covering the two sides of the glue with wrapping film and heavy release film, and covering one side of the heavy release film with protecting film. In the production process of the frame glue, the waste core of the frame glue needs to be discharged. The prior frame glue waste discharge method is to discharge waste on the outer frame waste side of a wrapping film on the surface for the first time through an adhesive tape, and then discharge waste on the middle part of the frame glue for the second time through an original film. The mode is stable in operation and mature in process, but needs a roll of original film and needs to discharge waste twice, so that the whole work station is more, the cost is higher, and the waste discharge time is long.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a frame is glued device of wasting discharge has reduced the worker station to solve current frame and glued the core of wasting discharge with high costs, the problem of long time.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a sealant waste discharge device comprises a tape conveying assembly, and a feeding assembly, a first roller shaft, a second roller shaft and a discharging assembly which are arranged in sequence, the feeding assembly comprises an upper feeding roller and a lower feeding roller, a feeding channel for the frame glue to pass through is formed between the upper feeding roller and the lower feeding roller, the discharging component comprises an upper discharging roller and a lower discharging roller, a discharging channel for the frame glue to pass through is formed between the upper discharging roller and the lower discharging roller, the upper side surface of the first roller shaft is contacted with the frame glue, the lower side surface of the second roller shaft is contacted with the frame glue, the first roller shaft and the second roller shaft are matched to bend the frame glue, the adhesive tape conveying assembly comprises a third adhesive tape roller, the third adhesive tape roller is used for conveying adhesive tapes, the third adhesive tape roller is arranged between the first roller shaft and the second roller shaft, and the lower side face of the third adhesive tape roller is close to the frame adhesive.

Preferably, the upper feeding roller, the lower feeding roller, the first roller shaft, the second roller shaft, the upper discharging roller, the lower discharging roller and the third adhesive tape roller are all horizontally arranged, and the feeding channel and the discharging channel are at the same height.

Preferably, the height of the upper side of the first roller shaft is higher than the height of the feeding passage, and the height of the upper side of the first roller shaft is higher than the height of the lower side of the second roller shaft.

Preferably, the first roller is adjacent to the feeding assembly.

Preferably, the upper feeding roller and the lower feeding roller are vertically and positively corresponding, and the upper discharging roller and the lower discharging roller are vertically and positively corresponding.

Preferably, the tape conveying assembly further includes a first tape roller, a second tape roller, and a fourth tape roller, the first tape roller is located above the second tape roller, the second tape roller is located above the upper discharge roller, a tape channel through which a tape passes is formed between the second tape roller and the upper discharge roller, and the fourth tape roller is located above the third tape roller.

Preferably, the upper feeding roller, the lower feeding roller, the first roller shaft, the second roller shaft, the upper discharging roller, the lower discharging roller, the first adhesive tape roller, the second adhesive tape roller, the third adhesive tape roller and the fourth adhesive tape roller all rotate by taking the axes thereof as rotating shafts.

The utility model has the advantages that: the utility model provides a frame is glued device of wasting discharge only needs to carry out a wasting discharge to reduced the station, material saving makes the frame glue cost reduction of wasting discharge, the time subtracts the weak point.

Drawings

Fig. 1 is a schematic structural view of the present invention;

wherein: 1. the automatic feeding device comprises a feeding assembly, 101, an upper feeding roller, 102, a lower feeding roller, 2, a first roller shaft, 3, a second roller shaft, 4, a discharging assembly, 401, an upper discharging roller, 402, a lower discharging roller, 5, a feeding channel, 6, a discharging channel, 7, an adhesive tape conveying assembly, 701, a first adhesive tape roller, 702, a second adhesive tape roller, 703, a third adhesive tape roller, 704, a fourth adhesive tape roller and 8, an adhesive tape channel.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the embodiment provides a sealant waste discharging device, which includes a tape conveying assembly 7, a feeding assembly 1, a first roller shaft 2, a second roller shaft 3, and a discharging assembly 4. The feeding component 1, the first roll shaft 2, the second roll shaft 3 and the discharging component 4 are sequentially arranged from left to right. In fig. 1, a is sealant and b is adhesive tape. Wherein, the adhesive tape is a sealing adhesive tape with W60 mm.

The feeding assembly 1 is used for introducing the strip-shaped frame glue into the frame glue waste discharging device. The feeding assembly 1 comprises an upper feeding roller 101 and a lower feeding roller 102 which are horizontally arranged, wherein the upper feeding roller 101 and the lower feeding roller 102 are vertically and positively corresponding. A space is formed between the upper feeding roller 101 and the lower feeding roller 102, and a feeding channel 5 for the frame glue to pass through is formed. The upper feed roller 101 rotates counterclockwise about its axis as a rotation axis, and the lower feed roller 102 rotates clockwise about its axis as a rotation axis.

The discharging component 2 is used for taking the strip-shaped frame glue after being discharged out of the frame glue discharging device. The discharging assembly 4 comprises an upper discharging roller 401 and a lower discharging roller 402 which are horizontally arranged, wherein the upper discharging roller 401 and the lower discharging roller 402 are vertically and positively corresponding. An interval is formed between the upper discharging roller 401 and the lower discharging roller 402, so that a discharging channel 6 for allowing the frame glue to pass is formed. The upper discharging roller 401 rotates counterclockwise with its axis as a rotation axis, and the lower discharging roller 402 rotates clockwise with its axis as a rotation axis. The feed channel 5 is at the same level as the discharge channel 6.

The first roller shaft 2 and the second roller shaft 3 are horizontally arranged. The primary roller 2 is adjacent to the feed assembly 1. The first roller shaft 2 rotates clockwise by taking the axis of the first roller shaft as a rotating shaft under the friction action of the frame glue, and the second roller shaft 3 rotates anticlockwise by taking the axis of the second roller shaft as a rotating shaft under the friction action of the frame glue, so that the abrasion of the first roller shaft 2 and the second roller shaft 3 on the surface of the frame glue can be reduced, and the surface quality of a product is improved.

The height of the upper side of the first roller shaft 2 is higher than the height of the feeding channel 5, and the height of the lower side of the second roller shaft 3 is lower than the height of the feeding channel 5, i.e. the height of the upper side of the first roller shaft 2 is higher than the height of the lower side of the second roller shaft 3. Thereby the difference in height between first roller 2 and the second roller 3 can make frame glue buckle and make slitter edge and the perk of useless core that needs got rid of, and the difference in height of first roller 2 and feedstock channel 5 can make the angle of buckling increase to the angle that makes slitter edge and useless core perk increases, is convenient for discharge slitter edge and useless core.

The upper side surface of the first roller shaft 2 is contacted with the frame glue, and the lower side surface of the second roller shaft 3 is contacted with the frame glue. The first roller shaft 2 and the second roller shaft 3 are matched to bend the frame glue.

The tape transport assembly 7 is used for transporting the tape. Tape transfer assembly 7 includes first tape roller 701, second tape roller 702, third tape roller 703 and fourth tape roller 704. First tape roller 701, second tape roller 702, third tape roller 703 and fourth tape roller 704 are all disposed horizontally.

The second adhesive tape roller 702 is positioned right above the upper discharging roller 401, and a gap is formed between the second adhesive tape roller 702 and the upper discharging roller 401, so that an adhesive tape channel 8 for allowing the adhesive tape to pass is formed. The first tape roller 701 is positioned at the upper right of the second tape roller 702. The third adhesive tape roller 703 is arranged between the first roller shaft 2 and the second roller shaft 3, the lower side surface of the third adhesive tape roller 703 is close to the frame adhesive, and the lower side surface of the third adhesive tape roller 703 is lower than the upper side surface of the first roller shaft 2 and higher than the lower side surface of the second roller shaft 3. The adhesive tape on the third adhesive tape tube 703 adheres to and takes away the waste edge and the waste core of the sealant. Fourth tape roller 704 is located to the upper right of third tape roller 703.

The first tape roller 701 rotates clockwise with its axis as a rotation axis, the second tape roller 702 rotates clockwise with its axis as a rotation axis, the third tape roller 703 rotates clockwise with its axis as a rotation axis, and the fourth tape roller 704 rotates counterclockwise with its axis as a rotation axis.

The upper feeding roller 101, the lower feeding roller 102, the upper discharging roller 401 and the lower discharging roller 402 are roller bodies with the same specification, so that modular design and production are facilitated. The first roller shaft 2, the second roller shaft 3, the third adhesive tape roller 703 and the fourth adhesive tape roller 704 are roller bodies with the same specification, and the diameters of the roller bodies are smaller than those of the upper feeding roller 101, the lower feeding roller 102, the upper discharging roller 401 and the lower discharging roller 402. First roller shaft 2, second roller shaft 3, third tape roller 703 and fourth tape roller 704 function as guides and thus have a small diameter.

The working process of the sealant waste discharge device is as follows:

the frame glue moves from left to right and sequentially passes through the feeding assembly 1, the first roller shaft 2, the second roller shaft 3 and the discharging assembly. The tape moves from right to left, passing through a first tape roller 701, a second tape roller 702, a third tape roller 703 and a fourth tape roller 704 in sequence.

The part of the frame glue between the first roller shaft 2 and the second roller shaft 3 is bent at a certain angle relative to the part between the feeding assembly 1 and the first roller shaft 2, so that the waste edge and the waste core are tilted, and the third adhesive tape roller 703 adheres and takes away the waste edge and the waste core.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the present invention, or directly or indirectly applied to other related technical fields, and all included in the same way in the protection scope of the present invention.

Claims

1. The sealant waste discharge device is characterized by comprising a sealant conveying assembly (7), a feeding assembly (1), a first roller shaft (2), a second roller shaft (3) and a discharging assembly (4) which are sequentially arranged, wherein the feeding assembly (1) comprises an upper feeding roller (101) and a lower feeding roller (102), a feeding channel (5) for sealant to pass through is formed between the upper feeding roller (101) and the lower feeding roller (102), the discharging assembly (4) comprises an upper discharging roller (401) and a lower discharging roller (402), a discharging channel (6) for sealant to pass through is formed between the upper discharging roller (401) and the lower discharging roller (402), the upper side surface of the first roller shaft (2) is in contact with the sealant, the lower side surface of the second roller shaft (3) is in contact with the sealant, the first roller shaft (2) and the second roller shaft (3) are matched to bend the sealant, the adhesive tape conveying assembly (7) comprises a third adhesive tape roller (703), the third adhesive tape roller (703) is used for conveying adhesive tapes, the third adhesive tape roller (703) is arranged between the first roller shaft (2) and the second roller shaft (3), and the lower side surface of the third adhesive tape roller (703) is close to the frame adhesive.

2. The sealant waste discharge device according to claim 1, wherein the upper feeding roller (101), the lower feeding roller (102), the first roller shaft (2), the second roller shaft (3), the upper discharging roller (401), the lower discharging roller (402) and the third adhesive tape roller (703) are all horizontally disposed, and the feeding channel (5) and the discharging channel (6) are at the same height.

3. The sealant waste discharging device according to claim 2, wherein the height of the upper side of the first roller shaft (2) is higher than the height of the feeding channel (5), and the height of the upper side of the first roller shaft (2) is higher than the height of the lower side of the second roller shaft (3).

4. The sealant waste discharging device according to claim 1, wherein the first roller (2) is close to the feeding assembly (1).

5. The sealant waste discharging device according to claim 1, wherein the upper feeding roller (101) corresponds to the lower feeding roller (102) vertically, and the upper discharging roller (401) corresponds to the lower discharging roller (402) vertically.

6. The sealant waste discharging device according to claim 1, wherein the sealant conveying assembly (7) further includes a first sealant roller (701), a second sealant roller (702), and a fourth sealant roller (704), the first sealant roller (701) is located above the second sealant roller (702), the second sealant roller (702) is located above the upper discharging roller (401), a sealant passage (8) for a sealant to pass through is formed between the second sealant roller (702) and the upper discharging roller (401), and the fourth sealant roller (704) is located above the third sealant roller (703).

7. The sealant waste discharge device according to claim 6, wherein the upper feeding roller (101), the lower feeding roller (102), the first roller shaft (2), the second roller shaft (3), the upper discharging roller (401), the lower discharging roller (402), the first adhesive tape roller (701), the second adhesive tape roller (702), the third adhesive tape roller (703) and the fourth adhesive tape roller (704) all rotate around their axes as rotating shafts.