CN215797521U - Adhesive tape sticking machine - Google Patents

Adhesive tape sticking machine Download PDF

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Publication number
CN215797521U
CN215797521U CN202121625650.7U CN202121625650U CN215797521U CN 215797521 U CN215797521 U CN 215797521U CN 202121625650 U CN202121625650 U CN 202121625650U CN 215797521 U CN215797521 U CN 215797521U
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China
Prior art keywords
adhesive tape
feeding
shaft
tape
plate
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Application number
CN202121625650.7U
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Chinese (zh)
Inventor
李文忠
徐小东
刘堃
赵刚科
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Dongguan Viko Optics Technology Co ltd
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Dongguan Viko Optics Technology Co ltd
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Priority to CN202121625650.7U priority Critical patent/CN215797521U/en
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  • Adhesive Tape Dispensing Devices (AREA)

Abstract

The utility model discloses a tape sticking machine which comprises a rack and a plate feeding device arranged on the rack, wherein the plate feeding device comprises a feeding chute, a feeding roller arranged on the feeding chute and a driving device used for driving the feeding roller to rotate, and the feeding roller is used for driving a plate-shaped jig to slide along the feeding chute; the frame is also provided with an adhesive tape releasing device, an adhesive tape pressing device and a film collecting device in sequence along the feeding direction of the feeding chute; the adhesive tape releasing device comprises a rotating shaft for releasing the adhesive tape; the adhesive tape pressing device comprises a rotating arm, one end of the rotating arm is hinged with the rack, and the other end of the rotating arm is rotatably provided with an adhesive pressing shaft which is parallel to the rotating shaft; the film collecting device comprises a film collecting shaft erected on the rack, the film collecting shaft is parallel to the rotating shaft, and the driving device is in driving connection with the film collecting shaft; the tape pasting machine disclosed by the utility model can greatly improve the tape pasting efficiency and reduce the labor intensity of workers.

Description

Adhesive tape sticking machine
Technical Field
The utility model relates to the field of jig production, in particular to an adhesive tape sticking machine.
Background
The sticky tape includes two-sided adhesive tape and protection film, and the both sides of two-sided adhesive tape all possess viscidity, and the protection film is in one side of two-sided adhesive tape.
At present, the effect that the less spare part of partial volume, like chip, small-size lens etc. directly adopts the tool that is provided with the constant head tank to carry is relatively poor. Generally, a double-sided adhesive tape is attached to the top side surface of a plate-shaped jig, and then a smaller component is directly attached to the double-sided adhesive tape of the plate-shaped jig to be fixed, and the component is conveyed by driving the plate-shaped jig to be transferred.
At present, a plurality of tapes are generally manually attached to a plate-shaped jig in parallel, and then the protective film is manually removed, so that a jig for carrying smaller parts is formed. The problem that the prior art has is that the artifical attached sticky tape needs to press the sticky tape in order to promote stability on two-sided adhesive tape adheres to plate-shaped tool through a plurality of steps such as pulling out sticky tape, attached sticky tape, manual dyestripping when attached sticky tape, but this degree of difficulty that has promoted follow-up dyestripping makes the efficiency of adhesive tape lower.
In view of the above, it is desirable to design a tape dispenser to improve the efficiency of tape dispensing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adhesive tape sticking machine to improve the efficiency of sticking an adhesive tape on a plate-shaped jig.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a tape sticking machine comprises a rack and a plate feeding device arranged on the rack, wherein the plate feeding device comprises a feeding chute, a feeding roller arranged on the feeding chute and a driving device used for driving the feeding roller to rotate, and the feeding roller is used for driving a plate-shaped jig to slide along the feeding chute;
the frame is also sequentially provided with an adhesive tape releasing device, an adhesive tape pressing device and a film collecting device along the feeding direction of the feeding chute;
the adhesive tape releasing device comprises a rotating shaft for releasing the adhesive tape;
the adhesive tape pressing device comprises a rotating arm, one end of the rotating arm is hinged with the rack, and an adhesive pressing shaft is rotatably arranged at the other end of the rotating arm and is parallel to the rotating shaft;
the film collecting device comprises a film collecting shaft erected on the rack, the film collecting shaft is parallel to the rotating shaft, and the driving device is in driving connection with the film collecting shaft;
when the plate-shaped jig is conveyed along the feeding direction in the feeding chute, the adhesive tape discharged by the adhesive tape discharging device is pressed and attached to the first side surface of the plate-shaped jig by the adhesive tape pressing shaft, the double-sided adhesive tape of the adhesive tape is attached to the first side surface, and the protective film of the adhesive tape, which is positioned on one side of the double-sided adhesive tape, far away from the plate-shaped jig, is rolled by the film collecting shaft.
Optionally, the width of the feeding chute is matched with the width of the plate-shaped jig.
Optionally, a plurality of adhesive tape rolls are arranged on the rotating shaft at intervals;
a separation assembly is arranged between every two adjacent adhesive tape rolls and comprises a fixed wheel sheet and separation wheel sheets arranged on two opposite sides of the fixed wheel sheet, and the diameter of each separation wheel sheet is larger than that of the fixed wheel sheet;
the adhesive tape roll is rotatably connected with the rotating shaft.
Optionally, the glue pressing device further comprises a guide rod rotatably connected with the rack, and the center line of the guide rod is parallel to the center line of the glue pressing shaft;
the guide rod is provided with a plurality of guide grooves, and the adhesive tape rolls are in one-to-one correspondence with the guide grooves;
the film collecting shaft is fixedly provided with a plurality of winding grooves, and the guide grooves correspond to the winding grooves one to one.
Optionally, the guide rod is located on the upper side of the feeding chute, and when the plate-shaped jig is conveyed along the feeding chute, a gap exists between the guide rod and the plate-shaped jig.
Optionally, a positioning piece is fixedly connected to the rotating arm, and a positioning plane is arranged on the rack;
when the positioning piece abuts against the positioning plane, the distance between the glue pressing shaft and the feeding chute is smaller than the thickness of the plate-shaped jig.
Optionally, an elastic glue layer is arranged on the outer circumferential surface of the glue pressing shaft.
Optionally, a bearing rod for mounting a counterweight is arranged on the rotating arm.
Optionally, the plurality of feeding rollers are arranged, all the feeding rollers are parallel to each other, and the roller surface of each feeding roller protrudes out of the bottom of the feeding chute.
Optionally, the driving device is fixedly connected with the rack, a first belt wheel is arranged at one end of the feeding roller, a second belt wheel is arranged on a rotating shaft of the driving device, and a first transmission belt is arranged between the first belt wheel and the second belt wheel in a tensioning manner;
the other end of the feeding roller is provided with a third belt wheel, the other end of the film collecting shaft is provided with a fourth belt wheel, and a second transmission belt is arranged between the third belt wheel and the fourth belt wheel in a tensioning mode.
Compared with the prior art, the utility model has the following beneficial effects:
in the embodiment, when the plate-shaped jig is conveyed along the feeding direction in the feeding chute, the adhesive tape discharged by the adhesive tape discharging device is adhered to the first side surface of the plate-shaped jig by the adhesive tape pressing shaft, and the double-sided adhesive tape of the adhesive tape is adhered to the first side surface; the double-sided adhesive tape of the adhesive tape is positioned at the lower side of the protective film, the double-sided adhesive tape is adhered to the first side face, and the protective film is rolled by the film rolling shaft to separate the protective film from the double-sided adhesive tape. In this embodiment, through mutually supporting of each part, not only need not artifical sticky tape and attached sticky tape of pulling out, avoided the condition that is difficult to the dyestripping moreover, greatly promoted the efficiency of attached sticky tape.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
The structure, proportion, size and the like shown in the drawings are only used for matching with the content disclosed in the specification, so that the person skilled in the art can understand and read the description, and the description is not used for limiting the limit condition of the implementation of the utility model, so the method has no technical essence, and any structural modification, proportion relation change or size adjustment still falls within the scope of the technical content disclosed by the utility model without affecting the effect and the achievable purpose of the utility model.
Fig. 1 is a schematic structural diagram of a tape dispenser according to an embodiment of the present invention;
FIG. 2 is a schematic top view of a tape dispenser according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of position A of FIG. 2;
FIG. 4 is a schematic axial view of a tape dispenser according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of the position B in fig. 4.
Illustration of the drawings: 1. a frame; 2. a plate conveying device; 21. a feeding chute; 22. a feed roller; 23. a drive device; 3. a tape releasing device; 31. a rotating shaft; 32. fixing the wheel sheet; 33. a separating wheel sheet; 4. a tape pressing device; 41. a rotating arm; 42. pressing a glue shaft; 43. a positioning member; 44. a load-bearing bar; 5. a film collecting device; 51. a film collecting shaft; 52. winding a groove; 6. a guide bar; 61. a guide groove; 201. a first pulley; 202. a second pulley; 203. a third belt pulley; 204. a fourth pulley.
Detailed Description
In order to make the objects, features and advantages of the present invention more apparent and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1 to 5, an embodiment of the utility model provides an adhesive tape dispenser for improving efficiency of attaching an adhesive tape to a plate-shaped jig.
The tape applying machine of the embodiment includes a frame 1 and a plate feeding device 2 disposed on the frame 1.
The frame 1 is used for supporting. The feeding chute 21 is used for conveying the plate-shaped jig.
The plate feeding device 2 comprises a feeding chute 21, a feeding roller 22 arranged on the feeding chute 21 and a driving device 23 for driving the feeding roller 22 to rotate, wherein the feeding roller 22 is used for driving the plate-shaped jig to slide along the feeding chute 21.
When the plate-shaped jig is arranged in the feeding chute 21, the driving device 23 drives the feeding roller 22 to rotate, and the rotating feeding roller 22 drives the plate-shaped jig to convey forwards.
The frame 1 is also provided with an adhesive tape releasing device 3, an adhesive tape pressing device 4 and a film collecting device 5 in sequence along the feeding direction of the feeding chute 21;
the tape discharging device 3 includes a rotating shaft 31 for discharging the tape. The rotating shaft 31 is provided with a tape roll formed by winding a tape, and the rotating shaft 31 rotates or the tape roll rotates around the rotating shaft 31 to pay out the tape.
The tape pressing device 4 comprises a rotating arm 41 with one end hinged with the frame 1, a pressing shaft 42 is arranged at the other end of the rotating arm 41, the pressing shaft 42 is rotatably connected with the rotating arm 41, and the pressing shaft 42 can freely rotate around the central line of the pressing shaft 42 on the rotating arm 41. The glue pressing shaft 42 is parallel to the rotating shaft 31.
The film collecting device 5 comprises a film collecting shaft 51 erected on the frame 1, the film collecting shaft 51 is parallel to the rotating shaft 31, and the driving device 23 is in driving connection with the film collecting shaft 51; the driving device 23 rotates to drive the film collecting shaft 51 to rotate, so that the film collecting shaft 51 rotates, and the rotating film collecting shaft 51 winds to collect the protective film.
The actual taping process is as follows:
the plate-shaped jig is conveyed in the feeding chute 21 along the feeding direction; under the action of gravity, the adhesive pressing shaft 42 adheres the adhesive tape discharged by the adhesive tape discharging device 3 to a first side surface of the plate-shaped jig, wherein the first side surface can be an upper side surface; the double-sided adhesive tape of the adhesive tape is positioned at the lower side of the protective film and is adhered to the first side surface; the film collecting shaft 51 collects the protective film to separate the protective film from the double-sided adhesive tape; that is, the double-sided tape is stuck to the first side surface of the tape passing through the tape pressing shaft 42, and the protective film is separated from the double-sided tape by the traction of the film collecting shaft 51 and is wound and collected.
It should be noted that the film collecting shaft 51 drives the rotating shaft 31 to rotate to discharge the adhesive tape by collecting the protective film.
The tape pasting machine of this embodiment can realize pasting the sticky tape fast through the cooperation between each part, attaches the two-sided adhesive tape of sticky tape on platelike tool, has greatly promoted production efficiency, has reduced workman's intensity of labour.
Optionally, the width of the feeding chute 21 matches the width of the plate-shaped jig. It should be noted that, in order to avoid the deviation of the position of the plate-shaped jig during the conveying process of the feeding chute 21, the width of the feeding chute 21 matches with the width of the plate-shaped jig, that is, the side wall of the feeding chute 21 has a positioning effect on the side surface of the plate-shaped jig, so that the plate-shaped jig can be conveyed only along the set feeding direction.
Optionally, the rotating shaft 31 is provided with a plurality of adhesive tape rolls at intervals;
a separation assembly is arranged between two adjacent adhesive tape rolls, the separation assembly comprises a fixed wheel sheet 32 and separation wheel sheets 33 arranged on two opposite sides of the fixed wheel sheet 32, and the diameter of each separation wheel sheet 33 is larger than that of the fixed wheel sheet 32; specifically, the interval between two adjacent adhesive tape rolls is determined by the thickness of one fixed wheel piece 32 and two separating wheel pieces 33. The tape roll is rotatably coupled to the rotation shaft 31.
It should be appreciated that, by disposing a plurality of adhesive tape rolls on the rotating shaft 31 at intervals, the attaching efficiency can be further improved; at this time, the plate-shaped jig passes through the one-time feeding chute 21, and a plurality of double-sided adhesive tapes can be attached.
Optionally, the tape applying machine further comprises a guide rod 6 rotatably connected with the frame 1, and a central line of the guide rod 6 is parallel to a central line of the glue pressing shaft 42;
a plurality of guide grooves 61 are formed in the guide rod 6, and the adhesive tape rolls correspond to the guide grooves 61 one by one;
the film collecting shaft 51 is fixedly provided with a plurality of collecting grooves 52, and the guide grooves 61 correspond to the collecting grooves 52 one by one.
It should be known that, the guide bar 6 is provided with the guide groove 61, and the film collecting shaft 51 is provided with the winding groove 52, so that the double-sided adhesive tapes attached to the plate-shaped jig are orderly spaced, that is, the space between two adjacent double-sided adhesive tapes is equal, the position retentivity of the double-sided adhesive tapes is better, and the parallelism of the double-sided adhesive tapes is better. It should be clear that the protective film is rolled in the rolling groove 52.
Optionally, the guide rod 6 is located on the upper side of the feeding chute 21, and when the plate-shaped jig is conveyed along the feeding chute 21, a gap exists between the guide rod 6 and the plate-shaped jig.
In particular, the guide bar 6 thus does not constitute an obstacle to the transport of the plate-like jig.
Optionally, a positioning member 43 is fixedly connected to the rotating arm 41, and a positioning plane 11 is disposed on the rack 1;
when the positioning member 43 abuts against the positioning plane 11, the distance between the glue pressing shaft 42 and the feeding chute 21 is smaller than the thickness of the plate-shaped jig.
Specifically, the positioning member 43 and the rack 1 form a positioning structure, so that when no plate-shaped jig is placed in the feeding chute 21, the double-sided adhesive tape is prevented from being directly attached to the bottom of the feeding chute 21.
Optionally, an elastic glue layer is disposed on the outer circumferential surface of the glue pressing shaft 42. Specifically, under the action of gravity of the glue pressing shaft 42, the elastic glue layer elastically deforms, so that the effect of attaching the double-sided adhesive tape to the plate-shaped jig is better and more stable.
Optionally, a load bearing rod 44 for mounting a weight member is provided on the rotating arm 41. Specifically, the weight or other weight can be hung on the bearing rod 44 to increase the pressure of the glue pressing shaft 42 on the plate-shaped jig, so that the effect of attaching the double-sided glue strip to the plate-shaped jig is better.
Optionally, a plurality of feeding rollers 22 are provided, all the feeding rollers 22 are parallel to each other, and the roller surface of the feeding roller 22 protrudes from the bottom of the feeding chute 21.
Optionally, the driving device 23 is fixedly connected with the frame 1, one end of the feed roller 22 is provided with a first belt pulley 201, a rotating shaft of the driving device 23 is provided with a second belt pulley 202, and a first transmission belt is arranged between the first belt pulley 201 and the second belt pulley 202 in a tensioning manner;
the other end of the feeding roller 22 is provided with a third belt wheel 203, the other end of the film collecting shaft 51 is provided with a fourth belt wheel 204, and a second transmission belt is arranged between the third belt wheel 203 and the fourth belt wheel 204 in a tensioning manner.
Specifically, the driving device 23 is a motor, and only one driving device 23 is adopted, so that the film collecting shaft 51 and the feeding roller 22 can be driven to rotate at the same time, and cost saving is facilitated. It should be clear that a slip phenomenon may occur between the feed roller 22 and the plate jig, and therefore, the inconsistency between the linear speed of rotation of the feed roller 22 and the linear speed of rotation of the take-up shaft 51 is allowed.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The adhesive tape sticking machine is characterized by comprising a rack (1) and a plate feeding device (2) arranged on the rack (1), wherein the plate feeding device (2) comprises a feeding chute (21), a feeding roller (22) arranged on the feeding chute (21) and a driving device (23) used for driving the feeding roller (22) to rotate, and the feeding roller (22) is used for driving a plate-shaped jig to slide along the feeding chute (21);
the frame (1) is also sequentially provided with an adhesive tape releasing device (3), an adhesive tape pressing device (4) and a film collecting device (5) along the feeding direction of the feeding chute (21);
the adhesive tape releasing device (3) comprises a rotating shaft (31) for releasing the adhesive tape;
the adhesive tape pressing device (4) comprises a rotating arm (41) with one end hinged with the rack (1), an adhesive pressing shaft (42) is rotatably arranged at the other end of the rotating arm (41), and the adhesive pressing shaft (42) is parallel to the rotating shaft (31);
the film collecting device (5) comprises a film collecting shaft (51) erected on the rack (1), the film collecting shaft (51) is parallel to the rotating shaft (31), and the driving device (23) is in driving connection with the film collecting shaft (51);
when the plate-shaped jig is conveyed along the feeding direction in the feeding chute (21), the adhesive pressing shaft (42) is used for pressing and pasting the adhesive tape discharged by the adhesive tape discharging device (3) on a first side surface of the plate-shaped jig, and when the double-sided adhesive tape of the adhesive tape is pasted on the first side surface, the film winding shaft (51) is used for winding a protective film so as to separate the double-sided adhesive tape from the protective film.
2. The tape applying machine according to claim 1, wherein the width of the feeding chute (21) matches the width of the plate-shaped jig.
3. The tape applying machine of claim 1, wherein the rotating shaft (31) is provided with a plurality of tape rolls at intervals;
a separation assembly is arranged between two adjacent adhesive tape rolls and comprises a fixed wheel sheet (32) and separation wheel sheets (33) arranged on two opposite sides of the fixed wheel sheet (32), and the diameter of each separation wheel sheet (33) is larger than that of the fixed wheel sheet (32);
the adhesive tape roll is rotationally connected with the rotating shaft (31).
4. The tape applying machine of claim 3, further comprising a guide bar (6) rotatably connected to the frame (1), wherein a center line of the guide bar (6) is parallel to a center line of the glue pressing shaft (42);
a plurality of guide grooves (61) are formed in the guide rod (6), and the adhesive tape rolls are in one-to-one correspondence with the guide grooves (61);
a plurality of rolling grooves (52) are fixedly arranged on the film collecting shaft (51), and the guide grooves (61) correspond to the rolling grooves (52) one to one.
5. The tape applying machine according to claim 4, wherein the guide rod (6) is located at an upper side of the feeding chute (21), and when the plate-shaped jig is conveyed along the feeding chute (21), a gap exists between the guide rod (6) and the plate-shaped jig.
6. The tape applying machine according to claim 1, wherein a positioning element (43) is fixedly connected to the rotating arm (41), and a positioning plane (11) is arranged on the frame (1);
when the positioning piece (43) props against the positioning plane (11), the distance between the glue pressing shaft (42) and the feeding chute (21) is smaller than the thickness of the plate-shaped jig.
7. The tape applying machine of claim 1, wherein an elastic adhesive layer is disposed on the outer circumferential surface of the adhesive pressing shaft (42).
8. The tape applying machine according to claim 1, wherein the rotating arm (41) is provided with a bearing rod (44) for mounting a weight.
9. The tape sticking machine according to claim 1, wherein a plurality of feed rollers (22) are provided, all the feed rollers (22) are parallel to each other, and the roller surface of the feed roller (22) protrudes from the bottom of the feed chute (21).
10. The tape applying machine according to claim 1, wherein the driving device (23) is fixedly connected with the frame (1), a first belt pulley (201) is arranged at one end of the feed roller (22), a second belt pulley (202) is arranged on a rotating shaft of the driving device (23), and a first transmission belt is arranged between the first belt pulley (201) and the second belt pulley (202) in a tensioning manner;
the other end of the feeding roller (22) is provided with a third belt wheel (203), the other end of the film collecting shaft (51) is provided with a fourth belt wheel (204), and a second transmission belt is arranged between the third belt wheel (203) and the fourth belt wheel (204) in a tensioning mode.
CN202121625650.7U 2021-07-16 2021-07-16 Adhesive tape sticking machine Active CN215797521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121625650.7U CN215797521U (en) 2021-07-16 2021-07-16 Adhesive tape sticking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121625650.7U CN215797521U (en) 2021-07-16 2021-07-16 Adhesive tape sticking machine

Publications (1)

Publication Number Publication Date
CN215797521U true CN215797521U (en) 2022-02-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121625650.7U Active CN215797521U (en) 2021-07-16 2021-07-16 Adhesive tape sticking machine

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113335987A (en) * 2021-07-16 2021-09-03 东莞市微科光电科技有限公司 Adhesive tape sticking machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113335987A (en) * 2021-07-16 2021-09-03 东莞市微科光电科技有限公司 Adhesive tape sticking machine

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