An automated taping device

Abstract

The utility model relates to a film piece technology field, especially a kind of automatic gluing device. The device includes gluing mechanism and linear drive mechanism;Linear drive mechanism includes linear drive part and linear module;The output end of linear drive part is connected with linear module;Gluing mechanism includes base, first in-out drive part, bearing plate, unwinding shaft, adhesive tape pressure-lifting guide assembly and adhesive tape cutting assembly;Base is set on linear module;The fixed end of first in-out drive part is connected with base, and operating end is connected with bearing plate;Unwinding shaft is set on bearing plate;Adhesive tape pressure-lifting guide assembly is set on bearing plate;Adhesive tape pressure-lifting guide assembly includes adhesive tape pressure-lifting component and adhesive tape guide component, and the guide gap for adhesive tape to pass through is formed between the two;The size of guide gap is adjustable;Adhesive tape cutting assembly is set on the bearing plate. The utility model can realize automatic gluing operation, not only improve economic benefit, but also can stabilize gluing quality.

Description

Technical Field

[0001] This utility model relates to the field of diaphragm wrapping technology, and in particular to an automated wrapping device. Background Technology

[0002] After the industrial membrane is wound in the film winding process, a layer of adhesive tape needs to be wrapped around the outer cylindrical surface of the membrane element to shape it and complete the film winding process. The two most common existing adhesive wrapping methods are as follows: One method is manual tape wrapping. This involves manually attaching the outer end of the tape to the outer circumference of the membrane element, which is then pre-installed on a rotating device. The device is then started, causing the membrane element to rotate automatically. The operator grasps the tape roll and moves it along one end of the membrane element's length, then the other end, wrapping the tape around the membrane element. However, this manual tape wrapping method suffers from high labor costs. Furthermore, its effectiveness is highly dependent on the operator, leading to inconsistent tape wrapping quality.

[0003] The second method is semi-automatic tape wrapping. This involves manually attaching the outer end of the tape to the outer circumference of the membrane element. The tape is pre-installed on the tape mechanism, and the membrane element is pre-installed on the rotating shaft device. Then, the rotating shaft device is started, the membrane element rotates automatically, and the tape mechanism moves first along one end of the membrane element's length, then along the other end, wrapping the tape around the membrane element. After wrapping, the tape is manually cut, and the end is flattened onto the membrane element to complete the operation. However, semi-automatic tape wrapping still requires manual labor and is not economical.

[0004] Therefore, it is necessary to provide an automated tape wrapping device to solve the problems of high labor costs and unstable tape wrapping quality in manual tape wrapping; and to solve the problem that semi-automated tape wrapping still requires manual operation, which is not economical. Utility Model Content

[0005] The purpose of this utility model is to provide an automated adhesive wrapping device, the specific technical solution of which is as follows: An automated adhesive wrapping device includes an adhesive wrapping mechanism and a linear drive mechanism; The linear drive mechanism includes a linear drive component and a linear module; the output end of the linear drive component is connected to the linear module. The tape wrapping mechanism includes a base, a first forward / backward drive component, a support plate, an unwinding shaft, a tape lifting and guiding assembly, and a tape cutting assembly. The base is mounted on the linear module. The fixed end of the first forward / backward drive component is connected to the base, while the working end is connected to the support plate. The unwinding shaft for unwinding the tape roll is mounted on the tape lifting and guiding assembly. The tape lifting and guiding assembly is mounted on the support plate and is used to press the outer end of the tape roll onto the workpiece to be wrapped, and to lift the tape after pressing and wrapping. The tape lifting and guiding assembly includes a tape lifting component and a tape guiding component, forming a guide gap between them for the tape to pass through. The size of the guide gap is adjustable. The tape cutting assembly is mounted on the support plate and is used to cut the tape.

[0006] Optionally, the tape lifting component includes a swing arm drive, a movable plate, and a pressure roller; one end of the movable plate is rotatably connected to the bearing plate, and the other end is hinged to the working end of the swing arm drive; the fixed end of the swing arm drive is disposed on the bearing plate; and the pressure roller is disposed on the movable plate.

[0007] Optionally, the tape guiding component includes a guiding drive and a guide plate; the fixed end of the guiding drive is connected to the movable plate, while the working end is connected to the guide plate; the guide plate and the pressure roller are arranged facing each other, and the two form the guiding gap.

[0008] Optionally, the tape guide component further includes a guide wheel; the guide wheel is disposed on the movable plate and is located away from the pressure roller.

[0009] Optionally, the tape cutting assembly includes a lifting drive, a second forward / backward drive, and a scissor body; the fixed end of the second forward / backward drive is disposed on the support plate, while its working end is connected to the fixed end of the lifting drive; the working end of the lifting drive is connected to the scissor body.

[0010] Optionally, the automated adhesive wrapping device further includes a limiting groove disposed on the support plate; the fixed end of the lifting drive component is slidably installed in the limiting groove.

[0011] Optionally, the scissors body includes pneumatic scissors.

[0012] Optionally, the automated adhesive wrapping device further includes a photoelectric sensor; the photoelectric sensor is disposed on the support plate and is disposed corresponding to the unwinding shaft.

[0013] Optionally, the automated adhesive wrapping device further includes a magnetic powder brake; the magnetic powder brake is disposed on the movable plate, and its output end is connected to the unwinding shaft through a bearing seat.

[0014] Optionally, the automated adhesive wrapping device further includes a PLC controller; the PLC controller is connected to the linear drive, the first forward / backward drive, the swing arm drive, the guide drive, the lifting drive, the second forward / backward drive, the pneumatic scissors, the photoelectric sensor, and the magnetic powder brake.

[0015] The application of the technical solution of this utility model has at least the following beneficial effects: The present invention provides an automated adhesive wrapping device that can realize automated adhesive wrapping operations on workpieces (such as film elements) to be wrapped, which not only improves economic efficiency, but also stabilizes the adhesive wrapping quality. Specifically, this invention employs a linear drive unit to drive a linear module linkage adhesive winding mechanism to move along the length of the membrane element to the middle position of the membrane element; a first forward / backward drive unit drives the carrier plate closer to the membrane element, thereby linking the unwinding shaft, the tape lifting and guiding assembly, and the tape cutting assembly to move closer to the membrane element to a suitable position for adhesive winding; subsequently, the tape lifting and guiding assembly presses the outer end of the tape roll onto the membrane element, and lifts the tape after pressing and winding to provide working space for subsequent winding of the tape along the length of the membrane element; the tape lifting and guiding assembly includes a tape lifting component and a tape guiding component, forming a guide gap between them for the tape to pass through. This serves to guide the unwinding of the tape and facilitates stable cutting of the tape; the size of the guide gap is adjustable. When the tape winding operation is completed and tape cutting is required, the tape guiding component is linked to the tape lifting component, reducing the guide gap to clamp the tape until it stops moving, and then the tape cutting assembly completes the tape cutting operation.

[0016] In addition to the objectives, features, and advantages described above, this utility model has other objectives, features, and advantages. The present utility model will now be described in further detail with reference to the figures. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of an automated adhesive wrapping device in one embodiment; Figure 2 yes Figure 1 A schematic diagram of the middle-winding mechanism (part of the linear module is also shown in the figure); Figure 3 yes Figure 1Another structural diagram of the mid-winding mechanism (part of the linear module is also shown in the figure); The reference numerals in the attached diagrams are as follows: 1. Linear drive component; 2. Linear module; 3. Base; 4. First forward / backward drive component; 5. Bearing plate; 6. Unwinding shaft; 7. Tape lifting and guiding assembly; 7.1 Tape lifting component; 7.1.1 Swing arm drive component; 7.1.2 Movable plate; 7.1.3 Pressure roller; 7.2 Tape guiding component; 7.2.1 Guide drive component; 7.2.2 Guide plate; 7.2.3 Guide wheel; 8. Tape cutting assembly; 8.1 Lifting drive component; 8.2 Second forward / backward drive component; 8.3 Scissors body; 9. Photoelectric sensor; 10. Magnetic powder brake. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: See Figures 1-3 An automated adhesive wrapping device includes an adhesive wrapping mechanism and a linear drive mechanism; The linear drive mechanism includes a linear drive component 1 (specifically a servo motor) and a linear module 2 (specifically a lead screw and a movable seat adapted to the thread on the lead screw); the output end of the linear drive component 1 is connected to the lead screw on the linear module 2, and the movable seat moves linearly by driving the lead screw in conjunction with the linear drive component 2. The tape wrapping mechanism includes a base 3, a first forward / backward drive 4, a support plate 5, an unwinding shaft 6, a tape lifting and guiding assembly 7, and a tape cutting assembly 8. The base 3 is mounted on a movable seat on the linear module 2. The fixed end of the first forward / backward drive 4 (specifically a forward cylinder) is connected to the base 3, while the working end is connected to the support plate 5. The unwinding shaft 6 for unwinding the tape roll is mounted on the tape lifting and guiding assembly 7. The tape lifting and guiding assembly 7 is mounted on the support plate 5 and is used to press the outer end of the tape roll onto the workpiece to be wrapped (such as a film element, not shown in the figure), and to lift the tape after pressing and wrapping. The tape lifting and guiding assembly 7 includes a tape lifting member 7.1 and a tape guiding member 7.2, which form a guide gap for the tape to pass through. The size of the guide gap is adjustable. The tape cutting assembly 8 is mounted on the support plate 5 and is used to cut the tape.

[0021] The tape lifting component 7.1 includes a swing arm drive 7.1.1 (specifically a swing arm cylinder), a movable plate 7.1.2, and a pressure roller 7.1.3; one end of the movable plate 7.1.2 is rotatably connected to the bearing plate 5 via a pin, while the other end is hinged to the working end of the swing arm drive 7.1.1; the fixed end of the swing arm drive 7.1.1 is disposed on the bearing plate 5; the pressure roller 7.1.3 is disposed on the movable plate 7.1.2 and is used to press the outer end of the tape roll onto the workpiece to be coated with tape.

[0022] The tape guiding component 7.2 includes a guiding drive component 7.2.1 (specifically a cylinder) and a guide plate 7.2.2. The fixed end of the guiding drive component 7.2.1 is connected to the movable plate 7.1.2, while the working end is connected to the guide plate 7.2.2. The guide plate 7.2.2 and the pressure roller 7.1.3 are arranged facing each other, forming a guiding gap between them. This gap serves to guide the tape unwinding and facilitates stable tape cutting. Specifically, the guiding drive component 7.2.1 moves the guide plate 7.2.2 closer to the pressure roller 7.1.3, reducing the guiding gap until the tape is clamped and stationary. Then, the tape cutting assembly 8 cuts the tape, preventing the tape from shaking during cutting and affecting the cutting process.

[0023] The tape guiding component 7.2 further includes a guide wheel 7.2.3; the guide wheel 7.2.3 is disposed on the movable plate 7.1.2 and is located away from the pressure wheel 7.1.3, and is used to provide auxiliary guidance for unwinding the tape.

[0024] The tape cutting assembly 8 includes a lifting drive 8.1 (specifically a lifting cylinder), a second forward / backward drive 8.2 (specifically a forward cylinder), and a scissor body 8.3 (specifically a pneumatic scissor); the fixed end of the second forward / backward drive 8.2 is disposed on the support plate 5, and its working end is connected to the fixed end of the lifting drive 8.1; the working end of the lifting drive 8.1 is connected to the scissor body 8.3.

[0025] The automated adhesive wrapping device also includes a limiting groove (not shown in the figure) provided on the support plate 5; the fixed end of the lifting drive component 8.1 is slidably installed in the limiting groove to limit the fixed end of the lifting drive component 8.1 and prevent it from shaking and affecting the cutting.

[0026] The automated tape wrapping device also includes a photoelectric sensor 9; the photoelectric sensor 9 is disposed on the support plate 5 and is correspondingly disposed to the unwinding shaft 6, and is used to detect whether the tape roll is short of material.

[0027] The automated tape wrapping device also includes a magnetic powder brake 10; the magnetic powder brake 10 is mounted on the movable plate 7.1.2, and its output end is connected to the unwinding shaft 6 through a bearing seat, for providing tape roll winding tension to ensure that the tape can be tightly wrapped around the workpiece to be wrapped.

[0028] The automated adhesive wrapping device also includes a PLC controller (not shown in the figure); the PLC controller is connected to the linear drive 1, the first forward and backward drive 4, the swing arm drive 7.1.1, the guide drive 7.2.1, the lifting drive 8.1, the second forward and backward drive 8.2, the pneumatic scissors, the photoelectric sensor 9 and the magnetic powder brake 10, so as to facilitate automated control.

[0029] The operation method of the automated adhesive wrapping device is as follows: First, the membrane element is pre-installed on the rotating shaft device (not shown in the figure), and the length direction of the membrane element is parallel to the length direction of the linear module 2; the PLC controller controls the linear drive 1 to drive the linear module 2 in conjunction with the glue wrapping mechanism to move along the length direction of the membrane element to the middle position of the membrane element; Secondly, the PLC controller controls the first forward and backward drive component 4 to drive the carrier plate 5 to move closer to the film element, thereby linking the unwinding shaft 6, the tape lifting and guiding component 7 and the tape cutting component 8 to move closer to the film element to the appropriate position for wrapping the adhesive. Subsequently, the PLC controller controls the swing arm drive 7.1.1 to link the movable plate 7.1.2 to press down the pressure roller 7.1.3, pressing the outer end of the tape roll onto the membrane element; the rotating shaft device is started to rotate the membrane element. After the tape has wrapped around the outer circumference at the middle position of the membrane element once, the PLC controller controls the swing arm drive 7.1.1 to link the movable plate 7.1.2 to lift the pressure roller 7.1.3, so that the pressure roller 7.1.3 leaves the membrane element, providing working space for subsequent wrapping of the tape along the length of the membrane element; the PLC controller controls the linear drive 1 to drive the... The linear module 2, in conjunction with the adhesive wrapping mechanism, moves along the length of the film element to one end, then moves in the opposite direction to the other end, and finally to the middle position of the film element. During this process, the PLC controller controls the swing arm drive 7.1.1 to link with the guide wheel 7.2.3 and the guide drive 7.2.1 to link with the guide plate 7.2.2 to provide guidance for the tape, ensuring the stability of the tape unwinding direction and thus facilitating the smooth completion of the adhesive wrapping operation. In addition, during the adhesive wrapping operation, the rotation speed of the rotating shaft and the driving speed of the linear drive 1 can be preset according to the pitch size required by the customer. During the pressing and lifting phases, the PLC controller controls the guide drive 7.2.1 to work in conjunction with the guide plate 7.2.2 to always form a guide gap with the pressure roller 7.1.3 for the conveyor belt to pass through, thereby providing guidance for the unwinding of the conveyor belt; Finally, the PLC controller controls the guide drive 7.2.1 to move in conjunction with the guide plate 7.2.2 towards the pressure roller 7.1.3, reducing the guide gap to clamp the tape until it stops moving. Then, the PLC controller controls the lifting drive 8.1 and the second forward / backward drive 8.2 to work together with the pneumatic shears to complete the tape cutting operation. After the tape is cut, the rotating shaft device is started to rotate one more revolution to complete the tape finishing. During the tape wrapping and tape finishing operations, the PLC controller controls the magnetic powder brake 10 to work in conjunction with the unwinding shaft 6 to provide tape roll winding tension, ensuring that the tape can be tightly wrapped around the membrane element.

[0030] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An automated adhesive wrapping device, characterized in that, Includes a glue-wrapping mechanism and a linear drive mechanism; The linear drive mechanism includes a linear drive component (1) and a linear module (2); the output end of the linear drive component (1) is connected to the linear module (2); The tape wrapping mechanism includes a base (3), a first forward / backward drive (4), a support plate (5), an unwinding shaft (6), a tape lifting and guiding assembly (7), and a tape cutting assembly (8). The base (3) is mounted on the linear module (2). The fixed end of the first forward / backward drive (4) is connected to the base (3), while the working end is connected to the support plate (5). The unwinding shaft (6) for unwinding the tape roll is mounted on the tape lifting and guiding assembly (7). The tape lifting and guiding assembly (7) is mounted on the support plate (5) and is used to press the outer end of the tape roll onto the workpiece to be wrapped with tape, and to lift the tape after pressing and wrapping. The tape lifting and guiding assembly (7) includes a tape lifting member (7.1) and a tape guiding member (7.2), and a guide gap is formed between them for the tape to pass through. The size of the guide gap is adjustable. The tape cutting assembly (8) is mounted on the support plate (5) and is used to cut the tape.

2. The automated adhesive wrapping device as described in claim 1, characterized in that, The tape lifting and pressing component (7.1) includes a swing arm drive (7.1.1), a movable plate (7.1.2), and a pressure roller (7.1.3); one end of the movable plate (7.1.2) is rotatably connected to the bearing plate (5), and the other end is connected to the swing arm drive (7.1.3). The working end of the swing arm is hinged (7.1.1); the swing arm drive component ( The fixed end of 7.1.1) is set on the bearing plate (5); the pressure roller (7.1.3) is set on the movable plate (7.1.2).

3. The automated adhesive wrapping device as described in claim 2, characterized in that, The tape guide component (7.2) includes a guide drive component (7.2.1) and a guide plate (7.2.2); the fixed end of the guide drive component (7.2.1) is connected to the movable plate (7.1.2), while the working end is connected to the guide plate (7.2.2); the guide plate (7.2.2) and the pressure roller (7.1.3) are arranged facing each other, and the guide gap is formed between them.

4. The automated adhesive wrapping device as described in claim 3, characterized in that, The tape guide component (7.2) further includes a guide wheel (7.2.3); the guide wheel (7.2.3) is disposed on the movable plate (7.1.2) and is disposed away from the pressure wheel (7.1.3).

5. The automated adhesive wrapping device as described in claim 4, characterized in that, The tape cutting assembly (8) includes a lifting drive (8.1), a second forward and backward drive (8.2), and a scissor body (8.3); the fixed end of the second forward and backward drive (8.2) is disposed on the support plate (5), and its working end is connected to the fixed end of the lifting drive (8.1); the working end of the lifting drive (8.1) is connected to the scissor body (8.3).

6. The automated adhesive wrapping device as described in claim 5, characterized in that, It also includes a limiting groove provided on the bearing plate (5); the fixed end of the lifting drive (8.1) is slidably installed in the limiting groove.

7. The automated adhesive wrapping device as described in claim 5, characterized in that, The scissor body (8.3) includes pneumatic scissors.

8. The automated adhesive wrapping device as described in claim 7, characterized in that, It also includes a photoelectric sensor (9); the photoelectric sensor (9) is disposed on the carrier plate (5) and is disposed corresponding to the unwinding shaft (6).

9. The automated adhesive wrapping device as described in claim 8, characterized in that, It also includes a magnetic powder brake (10); the magnetic powder brake (10) is disposed on the movable plate (7.1.2), and its output end is connected to the unwinding shaft (6) through a bearing seat.

10. The automated adhesive wrapping device as described in claim 9, characterized in that, It also includes a PLC controller; the PLC controller is connected to the linear drive (1), the first forward / reverse drive (4), and the swing arm drive (…). 7.1.1) The guide drive (7.2.1), the lifting drive (8.1), the second forward and backward drive (8.2), the pneumatic scissors, the photoelectric sensor (9) and the magnetic powder brake (10) are connected.

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