CN210971856U

CN210971856U - Glue film sticking device

Info

Publication number: CN210971856U
Application number: CN201921466534.8U
Authority: CN
Inventors: 朱东田; 朱宏三; 沈权辉
Original assignee: Nice Plastic Hardware Shenzhen Co ltd
Current assignee: Nice Plastic Hardware Shenzhen Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-07-10
Anticipated expiration: 2029-09-04

Abstract

The utility model provides a device is pasted to glued membrane, is applicable to and will be banded glued membrane and paste in the work piece, and the device is pasted to glued membrane includes base, pay-off module, bears module and centre gripping module. The feeding module is arranged on the base and used for arranging the adhesive film, and comprises a fixing mechanism for fixing one end of the adhesive film so as to expose one end of the adhesive film and stably conveying the adhesive film. The bearing module is arranged on the base and comprises an expandable roller which can rotate around a rotating shaft and is used for sleeving the workpiece, and a bearing driving unit which drives the expandable roller to rotate. The clamping module is arranged on the base and comprises a clamp and a clamping driving unit, wherein the clamp is used for clamping one end of the adhesive film and can move between the fixing mechanism and the expandable roller relative to the base, and the clamping driving unit drives the clamp to move.

Description

Glue film sticking device

Technical Field

The utility model relates to a paste the device, especially relate to a can be with being banding glued membrane and paste the device to the glued membrane on the work piece.

Background

Generally, the process of attaching the adhesive film or tape to the product is applied to various products, however, it takes much time and cost to manually perform the process, the position of the adhesive film or tape may not be precise, or the adhesive film or tape may not be attached to the workpiece, so that it is an important issue to automate the process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can improve the glued membrane of at least one problem among the background art and paste device.

The utility model discloses device is pasted to the glued membrane is applicable to and will be banding glued membrane and paste in the work piece, the glued membrane is pasted the device and is included base, pay-off module, is born the weight of the module to and the centre gripping module. The feeding module is arranged on the base and used for arranging the adhesive film. The bearing module is arranged on the base and comprises an expandable roller which can rotate around a rotating shaft and is sleeved with the workpiece, and the expandable roller can expand the workpiece when expanding. The clamping module is arranged on the base and comprises a clamp which is used for clamping one end of the adhesive film and can move between the feeding module and the expandable roller relative to the base.

In some embodiments, the adhesive film adhering apparatus further includes a cutting module disposed on the base, the cutting module being located between the feeding module and the expandable roller and adjacent to the feeding module, and configured to cut the adhesive film between the feeding module and the expandable roller.

In some embodiments, the inflatable roller is cylindrical extending in a first direction and is rotatable relative to the base about an axis of rotation parallel to the first direction, and the clamp is movable relative to the base in second and third directions perpendicular to the first direction and to each other.

In some embodiments, the clamping module further includes a first connection seat movably disposed at the base in the second direction with respect to the base, a second connection seat movably disposed at the first connection seat in the third direction with respect to the first connection seat, and a clamping driving unit driving the clamp to move, the clamp being disposed at the second connection seat, the clamping driving unit including: the first driving piece is connected between the base and the first connecting seat so as to drive the first connecting seat to move; and the second driving piece is connected between the first connecting seat and the second connecting seat to drive the second connecting seat to move.

In some embodiments, the jig has a fixing portion, and two clamping portions disposed at the fixing portion and movable toward each other to clamp an end of the adhesive film, the clamping portions extending from the fixing portion toward the feeding module and inclined toward the expandable drum, the feeding module includes a holding mechanism holding the end of the adhesive film so that the end of the adhesive film is exposed, the holding mechanism has two holding blocks to hold the end of the adhesive film together, each holding block has a holding surface, the holding surfaces of the holding blocks face each other to hold the adhesive film together, and each holding surface has an inclined surface portion adjacent to the jig and extending toward an opening between the two clamping portions of the jig.

In some embodiments, one of the two holding blocks is disposed on the base, and the holding mechanism further has a holding driving unit for driving the other of the holding blocks to cause the two holding blocks to hold the adhesive film or release the adhesive film.

In some embodiments, a pressing member is disposed at an end of one of the two clamping portions, the end being farther from the expandable drum, and the pressing member is configured to press the adhesive film so as to adhere the adhesive film to the workpiece disposed on the expandable drum.

In some embodiments, the pressing member has elasticity.

In some embodiments, the adhesive film is provided with a backing paper, and the adhesive film pasting device further comprises a recycling module which is arranged adjacent to the feeding module on the base and used for recycling the backing paper.

In some embodiments, the carrier module further comprises: the bearing seat is provided with the expandable roller and can be arranged on the base in a sliding manner towards the direction close to or away from the feeding module; and the bearing driving unit drives the expandable roller to rotate, and the bearing driving unit can also drive the bearing seat to slide.

The beneficial effects of the utility model reside in that: through the adhesive film pasting device, the automatic operation of pasting an adhesive film or an adhesive tape to a product is realized, the time and the cost are saved, the accuracy of the pasting position of the adhesive film is enhanced, and the expandable roller can expand the workpiece to enable the adhesive film to be pasted on the workpiece more closely.

Drawings

FIG. 1 is a perspective view illustrating an embodiment of the adhesive film-applying apparatus of the present invention, in which only a part of a cover of a base is shown;

FIG. 2 is a front view illustrating the embodiment;

FIG. 3 is a partial enlarged front view illustrating the embodiment;

FIG. 4 is a perspective view of the embodiment from another perspective, with the mask of the base omitted; and

fig. 5 to 13 are front views illustrating the operation flow of the embodiment.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1 to 4, an embodiment of the adhesive film sticking apparatus 10 of the present invention is described, which is suitable for sticking two adhesive films 20 in a band shape to a workpiece 30 having an opening 30a (see fig. 6), where the workpiece 30 is a PE plastic bag having two openings 30a at two ends thereof, but the workpiece 30 may also be other products having at least one opening 30a, and the number of the adhesive films 20 may also be one or more than three, which is not limited by the embodiment. The adhesive film adhering device 10 comprises a base 1, a feeding module 2, a recovery module 3, a bearing module 4, a clamping module 5 and a cutting module 6.

The base 1 includes a base body 11 having a rectangular parallelepiped shape and having a setting surface 111 at the top, a setting plate 12 provided upright at the center of the setting surface, and a shade 13 (only a portion of the shade 13 is shown in fig. 1) provided upright at an edge of the setting surface 111, the setting plate 12 facing the front-rear direction D1 and extending in a left-right direction D2 and an up-down direction D3 perpendicular to the front-rear direction D1 and perpendicular to each other.

The feeding module 2 is disposed on the setting plate 12 of the base 1 and is used for setting the adhesive film 20, and the feeding module 2 includes two feeding mechanisms 21 disposed on a feeding roller 210 carrying a rolled adhesive film 20, a holding mechanism 22 holding one end of the adhesive film 20 to expose one end of the adhesive film 20, a plurality of first driven rollers 23 disposed between the feeding mechanisms 21 and the holding mechanism 22 and used for setting the adhesive film 20, and a pressing mechanism 24 correspondingly matched with one of the first driven rollers 23 adjacent to the holding mechanism 22. That is, after the two rolls of adhesive films 20 are respectively pulled out from the feeding roller 210 and sequentially pass through the first driven roller 23, one end of the adhesive film 20 is fixed to the fixing mechanism 22. In the present embodiment, each of the feed mechanisms 21 has a first rotary shaft 211 rotatable about a rotary shaft parallel to the front-rear direction D1 and provided for the feed roller 210, and a servo motor 212 for driving the first rotary shaft 211. The pressing mechanism 24 has two pressing wheels 241 capable of moving along the vertical direction D3 and for clamping the adhesive film 20 together with the first driven roller 23 from above, and two pressing driving units 242 respectively connected between the two pressing wheels 241 and the base 1 and for driving the pressing wheels 241 to move, so that the adhesive film 20 can be fed more smoothly by the pressing wheels 241, and in this embodiment, the first driven roller 23 engaged with the pressing wheels 241 is driven by a motor (not shown) to feed more smoothly. The pressing driving unit 242 is an air cylinder and includes a fixing part 2421 connected to the setting plate 12 of the base 1, and a movable part 2422 capable of sliding up and down relative to the fixing part 2421 and provided for the pressing wheel 241. In the present embodiment, the adhesive film 20 is provided with a base paper 20a, and the base paper 20a is bent downward and separated via one of the first driven rollers 23 adjacent to the holding mechanism 22. The recycling module 3 is disposed on the setting plate 12 of the base 1 below the feeding module 2 and is used for recycling the base paper 20 a. The recycling module 3 includes two recycling mechanisms 31 provided for the recycling rollers 310 for recycling the base paper 20a, and a plurality of second driven rollers 32 provided between the recycling mechanisms 31 and the feeding module 2 and provided for the base paper 20 a. Each recovery mechanism 31 has a second rotating shaft 311 capable of rotating around a rotating shaft parallel to the front-back direction D1 and provided for the recovery roller 310, the second rotating shaft 311 may be driven by a driving member such as a motor (not shown), and one end of the recovery roller 310 has a handle 310a, so that the recovery roller 310 can be more easily removed for replacement by the handle 310 a. If the adhesive film 20 is not provided with the base paper 20a, the adhesive film bonding apparatus 10 may not include the recovery module 3, and is not limited thereto. In other embodiments, a driving member such as a motor may be added to the first driven roller 23 and the second driven roller 32 for driving, and the present embodiment is not limited thereto.

The carrier module 4 is disposed on the base 1, and the carrier module 4 includes a carrier 41 slidably disposed on the mounting surface 111 of the seat 11 of the base 1 along the left-right direction D2 toward the direction close to or away from the holding mechanism 22, an expandable roller 42 rotatably disposed on the carrier 41 around a rotation axis parallel to the front-back direction D1 and sleeved with the workpiece 30, and a carrier driving unit 43 for driving the expandable roller 42 to rotate and driving the carrier 41 to slide. The expandable rollers 42 are cylindrical and extend in the front-rear direction D1, and the expandable rollers 42 are inflatable by inflation to expand the workpiece 30 to flatten the workpiece 30. The carrying driving unit 43 has a cylinder 431 for driving the carrying base 41 and a servo motor 432 for driving the expandable drum 42, and the servo motor 432 and the expandable drum 42 are connected by a chain belt in the embodiment to achieve transmission, but not limited thereto.

The clamping module 5 is disposed on the base 1, the clamping module 5 includes a clamp 51 for clamping one end of the adhesive film 20 and capable of moving between the holding mechanism 22 and the expandable roller 42 along the left-right direction D2 and the up-down direction D3 relative to the base 1, and a clamping driving unit 52 for driving the clamp 51 to move, in this embodiment, the clamp 51 is disposed at a height slightly higher than the holding mechanism 22 and the expandable roller 42, but the relative height can be adjusted according to the adhering direction of the adhesive film 20, which is not limited to this. In detail, the clamping module 5 further includes a first connecting seat 53 movably disposed on the disposing plate 12 of the base 1 along the left-right direction D2 with respect to the base 1, and a second connecting seat 54 movably disposed on the first connecting seat 53 along the up-down direction D3 with respect to the first connecting seat 53. The clamp 51 is disposed on the second connecting seat 54 and can move along the left-right direction D2 and the up-down direction D3 by the first connecting seat 53 and the second connecting seat 54. The clamping driving unit 52 includes a first driving member 521 connected between the base 1 and the first connecting seat 53 for driving the first connecting seat 53 to move, and a second driving member 522 connected between the first connecting seat 53 and the second connecting seat 54 for driving the second connecting seat 54 to move. In the present embodiment, the first driver 521 and the second driver 522 are cylinders, but in other embodiments, the first driver 521 and the second driver 522 may be servomotors, which is not limited to this.

The jig 51 is mainly composed of an air cylinder and has a fixing portion 511, and two clamping portions 512 provided to the fixing portion 511 and movable toward each other to clamp one end of the adhesive film 20, the clamping portions 512 extending from the fixing portion 511 toward the holding mechanism 22 and inclined toward the expandable cylinder 42. The holding mechanism 22 has two holding blocks 221 for holding one end of the adhesive film 20 together, and a holding driving unit 222 disposed on the movable portion 2422 of one of the pressing mechanisms 24, it should be noted that in a variation, the holding driving unit 222 may also be disposed on the setting plate 12 of the base 1. One of the two holding blocks 221 with a lower position is disposed on the disposing plate 12 of the base 1, and the holding driving unit 222 is configured to drive the other one of the two holding blocks 221 with a higher position to move along the up-down direction D3 so as to enable the two holding blocks 221 to hold the adhesive film 20 or release the adhesive film 20. Each holding block 221 has a holding face 2211, the holding faces 2211 of the holding blocks 221 face each other to collectively hold the adhesive film 20, and each holding face 2211 has a slanted portion 2212 adjacent to the jig 51 and extending toward the opening between the two clamping portions 512 of the jig 51. The inclined portion 2212 can extend the held adhesive film 20 toward the opening between the two clamping portions 512 of the clamp 51, so that the clamping portions 512 of the clamp 51 can clamp the adhesive film 20 more easily. Moreover, an elastic pressing member 513 is disposed at a terminal of one of the two clamping portions 512, which is far away from the expandable drum 42, the pressing member 513 may be made of, for example, a polymer material such as rubber, and the pressing member 513 is configured to press the adhesive film 20 so as to attach the adhesive film 20 to the workpiece 30 disposed on the expandable drum 42.

The cutting module 6 is disposed on the disposing plate 12 of the base 1, and the cutting module 6 is located between the holding mechanism 22 and the expandable roller 42 and adjacent to the holding mechanism 22 and is used for cutting the adhesive film 20 between the holding mechanism 22 and the expandable roller 42. The cutting module 6 is substantially composed of an air cylinder and has a fixing portion 61 disposed on the installation plate 12, and two cutting portions 62 extending through the installation plate 12 and disposed on the fixing portion 61 to be movable in the vertical direction D3 to cut the adhesive film 20.

It should be noted that, for example, the aforementioned driving units are coupled to a main controller (not shown) for integrated control, so that the operation of the adhesive film pasting apparatus 10 is smoother and more automated, but not limited thereto.

Referring to fig. 5 to 13, the operation flow of the present embodiment is described below. The clamp 51 of the clamping module 5 clamps the exposed end of the adhesive film 20 held by the holding mechanism 22, as shown in fig. 5; then, the carriage 41 of the carriage module 4 slides in the left-right direction D2 in a direction away from the holding mechanism 22 to a position for installing the workpiece 30, and an operator (not shown) sleeves the workpiece 30 on the expandable roller 42 of the carriage module 4, as shown in fig. 6; the expandable rollers 42 expand to spread and flatten the workpiece 30, and the carrier 41 carrying the module 4 slides in the left-right direction D2 toward the direction adjacent to the holding mechanism 22 to the working position, as shown in fig. 7; the holding mechanism 22 releases the adhesive film 20, the clamp 51 of the clamping module 5 moves leftwards along the left-right direction D2 in a direction away from the holding mechanism 22, and one end of the adhesive film 20 is pulled above the expandable roller 42, as shown in fig. 8; the clamp 51 of the clamping module 5 moves downward toward the expandable roller 42 along the up-down direction D3, and sticks one end of the adhesive film 20 to the workpiece 30 on the expandable roller 42, and the pressing member 513 of the clamp 51 elastically presses the adhesive film 20 against the workpiece 30, as shown in fig. 9; then the jig 51 loosens the adhesive film 20 as shown in fig. 10; the expandable drum 42 rotates half and one turn around the rotation axis to wind the adhesive film 20 around the workpiece 30 on the expandable drum 42, and the pressing member 513 presses the adhesive film 20 while rotating to attach the adhesive film 20 to the workpiece 30 on the expandable drum 42, as shown in fig. 11; the cutting module 6 cuts the adhesive film 20, and a part of the adhesive film 20 which is not pressed against the pressing member 513 is not yet adhered to the workpiece 30, as shown in fig. 12; the expandable roller 42 rotates half a turn around the rotation axis to make the part of the adhesive film 20 not adhered to the workpiece 30 by the pressing force of the pressing member 513, and the operation of adhering the adhesive film 20 is completed, as shown in fig. 13. It should be noted that the above-mentioned flows are only examples, and the flow sequence may be changed according to the actual requirement.

In summary, the adhesive film bonding apparatus 10 can achieve an automatic operation of bonding the adhesive film 20 to the product, save time and cost, enhance the accuracy of the bonding position of the adhesive film 20, and expand the workpiece 30 by the expandable roller 42 to make the adhesive film 20 more closely bonded to the workpiece 30.

Claims

1. The utility model provides a device is pasted to glued membrane, is applicable to and will be banded glued membrane and paste in the work piece, a serial communication port, the device is pasted to glued membrane includes:

a base;

the feeding module is arranged on the base and is used for arranging the adhesive film;

the bearing module is arranged on the base and comprises an expandable roller which can rotate around a rotating shaft and is sleeved with the workpiece, and the expandable roller can expand the workpiece when expanding; and

the clamping module is arranged on the base and comprises a clamp which is used for clamping one end of the adhesive film and can move between the feeding module and the expandable roller relative to the base.

2. An adhesive film application apparatus according to claim 1, further comprising a cutting module provided on the base, the cutting module being located between the feeding module and the expandable roller and adjacent to the feeding module and adapted to cut the adhesive film between the feeding module and the expandable roller.

3. The adhesive film application apparatus according to claim 1, wherein the expandable drum has a cylindrical shape extending in a first direction and is rotatable with respect to the base about a rotation axis parallel to the first direction, and the jig is movable with respect to the base in a second direction and a third direction perpendicular to the first direction and to each other.

4. An adhesive film sticking apparatus according to claim 3, wherein said clamp module further comprises a first connecting base provided to said base movably in said second direction with respect to said base, a second connecting base provided to said first connecting base movably in said third direction with respect to said first connecting base, and a clamp driving unit for driving said clamp to move, said clamp being provided to said second connecting base, said clamp driving unit comprising: the first driving piece is connected between the base and the first connecting seat so as to drive the first connecting seat to move; and the second driving piece is connected between the first connecting seat and the second connecting seat to drive the second connecting seat to move.

5. A film sticking apparatus according to claim 3, wherein said jig has a fixing portion and two holding portions provided to said fixing portion and movable toward each other to hold one end of said adhesive film, said holding portions extending from said fixing portion toward said feeding module and inclined toward said expandable drum, said feeding module includes a holding mechanism holding one end of said adhesive film so that one end of said adhesive film is exposed, said holding mechanism has two holding blocks for holding one end of said adhesive film together, each of said holding blocks has a holding face, said holding faces of said holding blocks face each other to hold said adhesive film together, and each holding face has an inclined face portion adjacent to said jig and extending toward an opening between said two holding portions of said jig.

6. An adhesive film sticking apparatus according to claim 5, wherein one of the two holding blocks is disposed on the base, and the holding mechanism further has a holding driving unit for driving the other of the holding blocks to hold the adhesive film or release the adhesive film.

7. An adhesive film applying apparatus according to claim 5, wherein a pressing member is disposed at a distal end of one of the two clamping portions, the distal end being farther from the expandable drum, and the pressing member is configured to press the adhesive film, so that the adhesive film is attached to the workpiece disposed on the expandable drum.

8. An adhesive film application apparatus according to claim 7, wherein said pressing member has elasticity.

9. An adhesive film application apparatus according to claim 1, wherein the adhesive film is provided with a base paper, and further comprising a recovery module provided adjacent to the feeding module on the base and adapted to recover the base paper.

10. An adhesive film pasting apparatus as defined in claim 1, wherein said carrier module further comprises: the bearing seat is provided with the expandable roller and can be arranged on the base in a sliding manner towards the direction close to or away from the feeding module; and the bearing driving unit drives the expandable roller to rotate, and the bearing driving unit can drive the bearing seat to slide.