Single-sided and double-sided adhesive tape cutting and laminating device

Abstract

The utility model provides a single-sided and double-sided adhesive tape cutting and laminating device which comprises a fixed plate and a swing arm, wherein one end of the swing arm is rotationally connected to the fixed plate through a fixed shaft; the fixing plate is provided with an unwinding assembly used for releasing adhesive tape, a swing arm mechanism used for enabling a swing arm to do swing motion, a feeding mechanism arranged on the swing arm in a sliding mode, an air cylinder base connected with the feeding mechanism, a cutting mechanism used for cutting off the adhesive tape and a rolling assembly used for pressing the adhesive tape. The cutting mechanism and the rolling assembly are connected to the air cylinder base, the air cylinder base is fixed to the bottom end of the flat cutter base, the flat cutter base and the rolling assembly are fixed to the outer side of the swing arm, and a flat cutter is fixed to the bottom end of the flat cutter base. According to the single-sided and double-sided adhesive tape cutting and attaching device, the technical effect of automatic cutting and attaching of the adhesive tape is achieved, the adhesive tape attaching downtime is shortened, and the automation level of a production line is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-standard automation equipment, and specifically relates to a single-sided and double-sided adhesive tape cutting and pasting device. Background Art

[0002] The automatic tape sticking mechanism is an automated device used to stick tape on products on the production line. It sticks the tape on the surface of the product through a robotic arm. This process requires precise control and a high degree of automation to ensure the quality of the tape sticking and production efficiency.

[0003] The main components of the automatic taping mechanism include the tape reel, tape conveyor, robotic arm, control system, etc. The tape reel is where the tape is stored, and the tape conveyor is where the tape is taken off the reel and transferred to the robotic arm. The robotic arm is the key part of applying the tape to the product, which requires precise control and a high degree of automation. The control system is the brain of the entire automatic taping mechanism, which is responsible for controlling the movement of the robotic arm and the transfer of the tape.

[0004] At present, the existing technology often uses manual gluing or specific tape-applying devices for gluing. The efficiency of manual gluing is too low. The current tape-applying devices are relatively complicated, the mechanical operation process is not coherent, and the efficiency is low. For example, the Chinese invention patent with application number 2023114778826 discloses a follow-up fully automatic tape-applying mechanism. Although the debugging process is simple and it can completely replace manual operation, the overall structural design is relatively complex. Therefore, this scheme provides a single-sided and double-sided tape cutting and pasting device, in the hope of achieving the automatic cutting and pasting effect of the tape while also simplifying the existing design and reducing the production cost. Utility Model Content

[0005] The utility model aims to provide a single-sided and double-sided adhesive tape cutting and pasting device, which solves the technical problem of how to achieve the automatic cutting and pasting effect of the adhesive tape, reduces the downtime of pasting, and improves the automation level of the production line.

[0006] A single-sided and double-sided tape cutting and laminating device comprises a fixed plate, a swing arm with one end rotatably connected to the fixed plate through a fixed shaft, the fixed plate is provided with an unwinding assembly for releasing the tape, a swing arm mechanism for the swing arm to make a swinging motion, a feeding mechanism slidably arranged on the swing arm, a cylinder seat connected to the feeding mechanism, a cutting mechanism for cutting the tape, and a roller pressing assembly for laminating the tape;

[0007] The cutting mechanism and the rolling assembly are respectively connected to the cylinder seat, the cylinder seat is fixed to the bottom end of the flat knife seat, the flat knife seat and the rolling assembly are fixed to the outside of the swing arm, and a flat knife is fixed to the bottom end of the flat knife seat.

[0008] The cutting mechanism comprises a cutting cylinder fixed at the lower end of the cylinder seat, a slider fixedly connected to the free end of the cutting cylinder, a bottom plate fixed to the bottom surface of the slider, and a cutting blade fixed to one end of the bottom plate, wherein the slider is slidably connected to a slide rail provided below the cylinder seat;

[0009] A spacing is arranged between the cutting blade and the bottom plate, and the cutting blade and the bottom plate are fixedly connected by a connecting strip.

[0010] The rolling assembly comprises a roller frame, a rubber roller rotatably connected to the roller frame through a rubber roller shaft, and the roller frame is fixedly connected to the bottom end of the flat knife seat;

[0011] The roller pressing assembly and the flat knife are arranged in the interval between the cutting blade and the bottom plate, and the roller pressing assembly and the flat knife are arranged close to each other.

[0012] The feeding mechanism comprises a feeding cylinder fixed on the outer side of the swing arm, a connecting plate vertically fixedly connected to the free end of the feeding cylinder, a paper tractor arm fixedly connected to the connecting plate, and a paper tractor seat fixedly connected to the paper tractor arm, wherein the paper tractor seat is slidably arranged on the flat knife seat;

[0013] An adhesive tape is sandwiched between the paper pulling seat and the flat knife seat.

[0014] The swing arm mechanism includes a swing arm cylinder, an articulated seat and a fisheye pin. The bottom end of the swing arm cylinder is rotatably connected to the fixed plate, the articulated seat is connected to the free end of the swing arm cylinder, and the articulated seat is rotatably connected to the swing arm through the fisheye pin.

[0015] The unwinding assembly includes an unwinding shaft with one end rotatably connected to the fixed plate through a bearing, an unwinding pad and a positioning ring coaxially fixed close to both ends of the unwinding shaft, a material baffle plate fixed on the outside of the unwinding pad, and a material tightening ring coaxially slidably arranged on the outer end of the unwinding shaft, and the tape is arranged between the unwinding pad and the positioning ring; the unwinding shaft is connected to a power motor.

[0016] The unwinding assembly also includes a plurality of support rollers with one end vertically positioned on the swing arm. One end of the adhesive tape is wound on the unwinding shaft, and the other end thereof passes through the plurality of support rollers and the adhesive roller in sequence.

[0017] The fixing plate is fixedly connected to the mounting plate, and the mounting plate is provided with positioning bolts connected to external objects.

[0018] The positive effects of the utility model are as follows:

[0019] (1) The unwinding assembly, swing arm mechanism, feeding mechanism, cutting mechanism, and rolling assembly designed in this scheme work in coordination with each other, and unwinding, feeding, swing arm, rolling, and cutting are performed sequentially without interruption, and the execution efficiency is high;

[0020] (2) The gluing action is automated, the consistency and stability of gluing are enhanced, and the automated intelligent manufacturing of the production line is improved; in this solution, the device is placed at the location where gluing is required to automatically implement the gluing action. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is an exploded view of the cutting and bonding device in the utility model.

[0022] Figure 2 It is a front view of the cutting and laminating device in the utility model.

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the cutting and laminating device in the utility model.

[0024] Figure 4 Schematic diagram of the connection structure of the feeding mechanism, cutting mechanism and rolling assembly in the utility model Figure 1 .

[0025] Figure 5 Schematic diagram of the connection structure of the feeding mechanism, the rolling assembly and the cutting mechanism in the utility model Figure 2 .

[0026] Among them, the accompanying drawings are marked as follows: 1. fixed plate; 2. fixed shaft; 3. swing arm; 4. support roller; 5. flat knife seat; 6. connecting plate; 61. feeding cylinder; 7. swing arm cylinder; 8. hinge seat; 9. cylinder seat; 91. cutting cylinder; 92. slider; 93. bottom plate; 11. flat knife; 12. paper drag arm; 13. paper drag seat; 14. roller frame; 15. rubber roller; 19. positioning bolt; 20. mounting plate; 22. unwinding shaft; 23. unwinding pad; 24. positioning ring; 25. material tightening ring; 26. material blocking plate; 27. fisheye pin; 28. rubber roller shaft; 29. ​​cutting blade; 30. tape; 31. unwinding assembly; 32. swing arm mechanism; 33. feeding mechanism; 34. cutting mechanism; 35. rolling assembly. DETAILED DESCRIPTION

[0027] In order to more clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0028] See also Figure 1-Figure 5A single-sided and double-sided tape cutting and laminating device comprises a fixed plate 1, a swing arm 3 whose one end is rotatably connected to the fixed plate 1 through a fixed shaft 2, a reeling assembly 31 for releasing a tape 30, a swing arm mechanism 32 for the swing arm 3 to swing, a feeding mechanism 33 slidably arranged on the swing arm 3, a cylinder seat 9 connected to the feeding mechanism 33, a cutting mechanism 34 for cutting the tape 30, and a rolling assembly 35 for laminating the tape 30;

[0029] The cutting mechanism 34 and the rolling assembly 35 are respectively connected to the cylinder seat 9, the cylinder seat 9 is fixed to the bottom end of the flat knife seat 5, the flat knife seat 5 and the rolling assembly 35 are fixed to the outside of the swing arm 3, and the bottom end of the flat knife seat 5 is fixed with a flat knife 11.

[0030] The cutting mechanism 34 includes a cutting cylinder 91 fixed to the lower end of the cylinder seat 9, a slider 92 fixedly connected to the free end of the cutting cylinder 91, a bottom plate 93 fixed to the bottom surface of the slider 92, and a cutting blade 29 fixed to one end of the bottom plate 93. The slider 92 is slidably connected to a slide rail provided below the cylinder seat 9.

[0031] A spacing is provided between the cutting blade 29 and the bottom plate 93, and the cutting blade 29 and the bottom plate 93 are fixedly connected by a connecting strip.

[0032] The rolling assembly 35 includes a roller frame 14, a rubber roller 15 rotatably connected to the roller frame 14 via a rubber roller shaft 28, and the roller frame 14 is fixedly connected to the bottom end of the flat knife seat 5;

[0033] The roller pressing assembly 35 and the flat knife 11 are arranged in the interval between the cutting blade 29 and the bottom plate 93, and the roller pressing assembly 35 and the flat knife 11 are arranged close to each other.

[0034] The feeding mechanism 33 includes a feeding cylinder 61 fixed on the outer side of the swing arm 3, a connecting plate 6 vertically fixedly connected to the free end of the feeding cylinder 61, a paper pulling arm 12 fixedly connected to the connecting plate 6, and a paper pulling seat 13 fixedly connected to the paper pulling arm 12. The paper pulling seat 13 is slidably arranged on the flat knife seat 5.

[0035] An adhesive tape 30 is sandwiched between the paper pulling seat 13 and the flat knife seat 5 .

[0036] The swing arm mechanism 32 includes a swing arm cylinder 7, an articulated seat 8 and a fisheye pin 27. The bottom end of the swing arm cylinder 7 is rotatably connected to the fixed plate 1, the articulated seat 8 is connected to the free end of the swing arm cylinder 7, and the articulated seat 8 is rotatably connected to the swing arm 3 through the fisheye pin 27.

[0037] The unwinding assembly 31 includes an unwinding shaft 22 whose one end is rotatably connected to the fixed plate 1 through a bearing, an unwinding pad 23 and a positioning ring 24 coaxially fixed near the two ends of the unwinding shaft 22, a material blocking plate 26 fixed on the outside of the unwinding pad 23, and a tightening ring 25 coaxially slidably arranged on the outer end of the unwinding shaft 22, and a tape 30 is arranged between the unwinding pad 23 and the positioning ring 24; the unwinding shaft 22 is connected to the power motor.

[0038] The unwinding assembly 31 further includes a plurality of support rollers 4 with one end vertically positioned on the swing arm 3 . One end of the adhesive tape 30 is wound on the unwinding shaft 22 , and the other end thereof passes through the plurality of support rollers 4 and the adhesive roller 15 in sequence.

[0039] The fixing plate 1 is fixedly connected to the mounting plate 20 , and the mounting plate 20 is provided with positioning bolts 19 connected to external objects.

[0040] The specific working process of this utility model:

[0041] This solution consists of six parts: an installation component, an unwinding component 31, a swing arm mechanism 32, a feeding mechanism 33, a cutting mechanism 34, and a rolling component; the installation component is installed at the position where glue is required, and the film is stuck in the unwinding component 31, and the film is threaded through the swing arm mechanism 32-feeding mechanism 33-cutting mechanism 34 to replace manual cutting, wherein the unwinding shaft 22 is connected to the power motor, and under the action of the power motor, the unwinding shaft 22 is driven to rotate. In order to simplify the design, the power motor is not marked in the drawings.

[0042] When working, the feeding mechanism 33 feeds 15mm in length (customizable), the feeding cylinder 61 pushes the paper-pulling arm 12, the paper-pulling arm 12 is fixedly connected to the paper-pulling seat 13, and the surface of the paper-pulling seat 13 is affixed with anti-sticking particle glue, and the adhesive surface of the adhesive tape 30 is in contact with the anti-sticking particle glue;

[0043] When started, the feeding cylinder 61 pushes the adhesive tape 30 forward 15 mm and is tangent to the vertical arc surface of the rubber roller 15. Since the adhesive tape 30 is sandwiched between the paper traction seat 13 and the flat knife seat 5, when the paper traction seat 13 slides downward, the adhesive tape 30 is driven to move downward, and the swing arm cylinder 7 pushes the swing arm 3 downward, and the feeding mechanism 33, the cutting mechanism 34, and the roller pressing assembly 35 fixedly connected to the swing arm 3 are pressed downward at the same time, and the mobile gluing work starts after contacting with the object to be glued;

[0044] The swing arm mechanism 32 is pressed down to start the laminating work. After laminating, the rubber roller 15 presses the adhesive tape 30 to move (specifically, the mounting plate 20 is connected to the external reciprocating motion mechanism. Under the action of the reciprocating motion mechanism, the mounting plate 20 and the fixed plate 1 are driven to reciprocate, and then the rubber roller 15 is also driven to press the adhesive tape 30 to move. The specific structure of the reciprocating motion mechanism is a conventional mechanical mechanism, such as a gear rack mechanism, a screw transmission mechanism, etc., which will not be described in detail here). A pulling force is generated to pull the film to rotate out the adhesive tape 30, and it pauses at a set length of -15mm. When it is almost at the set length (assuming that the length is 100mm, it should pause at the position of 100-15mm), after the pause, the cutting cylinder 91 drives the cutting blade 29 to be tangent to the flat knife 11 to complete the action of cutting the adhesive tape 30, and then moves 15mm to be rolled into place by the rubber roller 15 to complete the laminating; finally, the swing arm mechanism 32 is pulled up to reset, and finally automatic feeding-automatic laminating-automatic cutting, that is, continuous automatic laminating of the adhesive tape 30 is realized.

[0045] Preferably, the power system in this solution, such as the power motor, the reciprocating motion mechanism, the feeding cylinder 61,

[0046] The cut-off cylinder 91 and the swing arm cylinder 7 are all connected to the PLC controller for unified control operation.

[0047] Technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be elaborated here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A single-sided and double-sided adhesive tape cutting and laminating device, comprising a fixed plate (1), and a swing arm (3) with one end rotatably connected to the fixed plate (1) via a fixed shaft (2), characterized in that: The fixed plate (1) is provided with an unwinding assembly (31) for releasing the adhesive tape (30), a swing arm mechanism (32) for causing the swing arm (3) to swing, a feeding mechanism (33) slidably arranged on the swing arm (3), a cylinder seat (9) connected to the feeding mechanism (33), a cutting mechanism (34) for cutting the adhesive tape (30), and a roller pressing assembly (35) for pressing the adhesive tape (30); The cutting mechanism (34) and the rolling assembly (35) are respectively connected to the cylinder seat (9); the cylinder seat (9) is fixed to the bottom end of the flat knife seat (5); the flat knife seat (5) and the rolling assembly (35) are fixed to the outside of the swing arm (3); and a flat knife (11) is fixed to the bottom end of the flat knife seat (5).

2. The single-sided and double-sided tape cutting and laminating device according to claim 1, characterized in that: The cutting mechanism (34) comprises a cutting cylinder (91) fixed to the lower end of the cylinder seat (9), a slider (92) fixedly connected to the free end of the cutting cylinder (91), a bottom plate (93) fixed to the bottom surface of the slider (92), and a cutting blade (29) fixed to one end of the bottom plate (93), wherein the slider (92) is slidably connected to a slide rail provided below the cylinder seat (9); A spacing is provided between the cutting blade (29) and the bottom plate (93), and the cutting blade (29) and the bottom plate (93) are fixedly connected via a connecting strip.

3. The single-sided and double-sided tape cutting and laminating device according to claim 2, characterized in that: The rolling assembly (35) comprises a roller frame (14), and a rubber roller (15) rotatably connected to the roller frame (14) via a rubber roller shaft (28); the roller frame (14) is fixedly connected to the bottom end of the flat knife seat (5); The roller pressing assembly (35) and the flat knife (11) are arranged within the interval between the cutting blade (29) and the bottom plate (93), and the roller pressing assembly (35) and the flat knife (11) are arranged close to each other.

4. The single-sided and double-sided tape cutting and laminating device according to claim 1, characterized in that: The feeding mechanism (33) comprises a feeding cylinder (61) fixed on the outer side of the swing arm (3), a connecting plate (6) vertically fixedly connected to the free end of the feeding cylinder (61), a paper hauling arm (12) fixedly connected to the connecting plate (6), and a paper hauling seat (13) fixedly connected to the paper hauling arm (12), wherein the paper hauling seat (13) is slidably arranged on the flat knife seat (5); An adhesive tape (30) is sandwiched between the paper pulling seat (13) and the flat knife seat (5).

5. The single-sided and double-sided tape cutting and laminating device according to claim 1, characterized in that: The swing arm mechanism (32) comprises a swing arm cylinder (7), an articulated seat (8) and a fisheye pin (27); the bottom end of the swing arm cylinder (7) is rotatably connected to the fixed plate (1); the articulated seat (8) is connected to the free end of the swing arm cylinder (7); and the articulated seat (8) is rotatably connected to the swing arm (3) via the fisheye pin (27).

6. The single-sided and double-sided tape cutting and laminating device according to claim 1, characterized in that: The unwinding assembly (31) comprises an unwinding shaft (22) one end of which is rotatably connected to the fixed plate (1) via a bearing, an unwinding pad (23) and a positioning ring (24) coaxially fixed near the two ends of the unwinding shaft (22), a material blocking plate (26) fixed on the outside of the unwinding pad (23), and a material tightening ring (25) coaxially slidably arranged on the outer end of the unwinding shaft (22), and the adhesive tape (30) is arranged between the unwinding pad (23) and the positioning ring (24); the unwinding shaft (22) is connected to a power motor.

7. The single-sided and double-sided tape cutting and laminating device according to claim 6, characterized in that: The unwinding assembly (31) further comprises a plurality of support rollers (4) one end of which is vertically positioned on the swing arm (3); one end of the adhesive tape (30) is wound on the unwinding shaft (22) and the other end thereof passes through the plurality of support rollers (4) and the adhesive roller (15) in sequence.

8. The single-sided and double-sided tape cutting and laminating device according to claim 1, characterized in that: The fixing plate (1) is fixedly connected to the mounting plate (20), and the mounting plate (20) is provided with positioning bolts (19) connected to external objects.

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