Automatic adhesive tape sticking device
By designing an automatic adhesive tape device, the automatic mounting and cutting of tape is achieved using brackets, cutting knives and air blowing shaft components, the problem of low manual packaging efficiency is solved, and it is suitable for high-speed production lines and improves production efficiency.
Patent Information
- Application Number
- CN202421056431.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-15
AI Technical Summary
Existing winders require manual adhesive tape to be packaged, which is inefficient and difficult to keep up with the coil replacement speed of high-speed production lines, resulting in reduced production efficiency.
Design an automatic adhesive tape device, including a bracket, tape assembly, cutting assembly and blowing shaft assembly, the bracket can be moved in the front and rear direction, the cutting knife cuts the tape under the action of the driving cylinder, and blows the tape to the The pressing wheel surface realizes automatic mounting and cutting of tape.
It realizes automatic packaging of coil materials, saves labor, improves packaging efficiency, and is suitable for high-speed production lines.
Smart Images
Figure CN222204286U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of winding and packaging equipment, and in particular to an automatic adhesive tape sticking device. Background Art
[0002] At present, most winders rely on manual tape packaging, which is time-consuming and laborious. In addition, on high-speed production lines, manual packaging is difficult to keep up with the roll changing speed and can easily delay the winding. Summary of the invention
[0003] In order to solve the above technical problems, the purpose of this application is to provide an automatic adhesive tape device.
[0004] To achieve the above object, the present application adopts the following technical solution: an automatic adhesive tape sticking device, arranged at the rear side of the winding shaft and capable of approaching and moving away from the winding shaft, the automatic adhesive tape sticking device comprising:
[0005] A bracket having a front end portion close to the winding shaft and a rear end portion located behind the front end portion, the bracket comprising a pair of side plates arranged opposite to each other, and the bracket being movably arranged in a front-to-rear direction on a frame supporting the winding shaft;
[0006] An adhesive tape assembly is arranged at the rear end of the bracket, and the adhesive tape assembly includes an adhesive tape roll rotatably arranged on one of the side panels;
[0007] A cutting assembly is rotatably arranged at the front end of the bracket around a center line, the cutting assembly comprises a pressure wheel and a swing frame rotatably connected to the bracket, a swing cylinder driving the swing frame to rotate, and a cutting knife arranged on the swing frame, the pressure wheel is arranged between a pair of side plates with the center line as the axis, and the cutting knife is rotatably arranged between the pair of side plates around the center line; and
[0008] A blowing shaft assembly, comprising a blowing shaft located on the upper side of the pressing wheel, the blowing shaft being used to provide flowing air to the pressing wheel so as to blow the adhesive tape onto the surface of the pressing wheel;
[0009] Wherein, the cutting knife, driven by the swing cylinder, has a cutting position for cutting the tape between the winding shaft and the pressure wheel and a packaging position located behind the cutting position. In the cutting position, the blade of the cutting knife is located between the pressure wheel and the winding shaft. In the packaging position, the blade of the cutting knife is located behind the front end of the pressure wheel.
[0010] In the above technical solution, it is further preferred that a moving component is provided at the bottom of the bracket, the moving component is transmission-connected between the bracket and the frame, and the moving component is used to drive the bracket to approach and move away from the winding shaft; the moving component includes a guide rail arranged on the frame, a slider arranged at the bottom of the bracket and a driving cylinder connected to the bracket, the guide rail extends in the front-to-back direction, the slider is slidably matched with the guide rail, and the driving cylinder is used to drive the slider to carry the bracket to move back and forth along the guide rail.
[0011] In the above technical solution, it is further preferred that the swing frame includes a first end and a second end that are relatively arranged, the first end and the second end can rotate around the center line, the cutting knife is installed at the first end, and the swing cylinder is connected to the second end.
[0012] In the above technical solution, it is further preferred that the swing frame includes a pair of swing arms arranged opposite to each other on the left and right sides, and the pair of swing arms are rotatably arranged on the outer sides of a pair of side plates.
[0013] In the above technical solution, it is further preferred that the cutting assembly also includes a pair of protection wheels arranged opposite to each other on the left and right sides, and the pair of protection wheels are rotatably arranged at the first end and are respectively located on the left and right sides of the swing frame, and the outer end surface of each protection wheel is located on the outside of the blade of the cutting knife.
[0014] In the above technical solution, it is further preferred that the blowing shaft assembly further includes a rotating arm rotatably disposed on the bracket and a spring connected between the rotating arm and the bracket, and the blowing shaft is disposed on the rotating arm.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] The present invention realizes automatic packaging of coiled materials, saves labor and improves packaging efficiency, and is suitable for high-speed production lines. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the position of a roll material packaging device provided by an automatic adhesive tape device according to an embodiment of the present application;
[0018] Figure 2 for Figure 1 A schematic diagram of the position where the automatic tape sticking device cuts off the tape;
[0019] Figure 3 For oneself Figure 1 A schematic diagram of a three-dimensional structure of the automatic adhesive tape sticking device as viewed from the rear side;
[0020] Figure 4 For oneself Figure 1 A schematic diagram of the three-dimensional structure of the automatic adhesive tape sticking device as viewed from the front side;
[0021] Figure 5 for Figure 3 A front view of the automatic tape sticking device;
[0022] Figure 6 for Figure 3 Side view of the automatic tape sticking device.
[0023] Wherein: 100, automatic adhesive tape device; 1, bracket; 101, front end; 102, rear end; 11, side panel; 2, tape assembly; 21, rotating shaft; 22, tape roll; 3, cutting assembly; 31, pressure wheel; 32, swing frame; 321, first end; 322, second end; 323, swing arm; 33, swing cylinder; 34, cutting knife; 35, protective wheel; 4, blowing shaft assembly; 41, blowing shaft; 410, air outlet; 42, rotating arm; 43, spring; 5, moving assembly; 51, guide rail; 52, slider; 53, driving cylinder; 200, winding shaft; 300, frame. DETAILED DESCRIPTION
[0024] To describe the technical content, structural features, achieved purpose and effect of the application in detail, the technical solutions in the embodiments of the application will be described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only a part of the embodiments of the application, rather than all of the embodiments. In the following description, for the purpose of explanation, many specific details are set forth to provide a detailed description of various exemplary embodiments or implementations of the invention. However, various exemplary embodiments may also be implemented without these specific details or in the case of one or more equivalent arrangements. In addition, various exemplary embodiments may be different, but not necessarily exclusive. For example, without departing from the inventive concept, the specific shape, structure and characteristics of the exemplary embodiment may be used or implemented in another exemplary embodiment.
[0025] In the following, the terms "first", "second", etc. are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.
[0026] The terms “front”, “back”, “upper” and “lower” in this application refer to the attached Figure 1 Front, back, top and bottom shown.
[0027] In the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.
[0028] The present application embodiment provides an automatic adhesive tape sticking device, such as Figure 1 , 2 As shown, the automatic tape sticking device 100 is installed on the rear side of the winding shaft 200 and can be movably arranged in the front-to-back direction on the frame 300 supporting the winding shaft 200, so as to pack the coiled material wound on the winding shaft 200 by approaching and moving away from the winding shaft 200.
[0029] The automatic adhesive tape sticking device 100 comprises a support 1 and an adhesive tape assembly 2, a cutting assembly 3 and a blowing shaft assembly 4 arranged on the support 1.
[0030] like Figure 3 , 5 As shown, the bracket 1 has a front end portion 101 close to the winding shaft 200 and a rear end portion 102 located at the rear side of the front end portion 101, the bracket 1 includes a pair of side plates 11 arranged opposite to each other on the left and right sides, and the bracket 1 can be movably arranged on the frame 300 in the front-to-back direction. A moving assembly 5 is arranged at the bottom of the bracket 1, and the moving assembly 5 is transmission-connected between the bracket 1 and the frame 300, and the moving assembly 5 is used to drive the bracket 1 to approach and move away from the winding shaft 200. The moving assembly 5 includes a guide rail 51 arranged on the frame 300, a slider 52 arranged at the bottom of the bracket 1, and a driving cylinder 53 connected to the bracket 1, the guide rail 51 extends in the front-to-back direction, the slider 52 is slidably matched with the guide rail 51, and the driving cylinder 53 is used to drive the slider 52 to carry the bracket 1 to move back and forth along the guide rail 51.
[0031] The tape assembly 2 is arranged at the rear end portion 102 of the bracket 1, and the tape assembly 2 includes a rotating shaft 21 rotatably arranged on one of the side panels 11 and a tape roll 22 sleeved on the rotating shaft 21. The rotating shaft 21 extends in the left and right directions, and the tape roll 22 rotates around the axis of the rotating shaft 21 to release the tape, and the tape roll 22 can be replaced through the end of the rotating shaft 21 that is not connected to the side panel 11.
[0032] like Figure 3-5As shown, the cutting assembly 3 can be rotatably arranged at the front end 101 of the bracket 1 around a center line X1, and the cutting assembly 3 includes a pressure wheel 31 and a swing frame 32 rotatably connected to the bracket 1, a swing cylinder 33 driving the swing frame 32 to rotate, and a cutting knife 34 arranged on the swing frame 32. The pressure wheel 31 is rotatably arranged between a pair of side plates 11 with the center line X1 as the axis; the swing frame 32 includes a first end 321 and a second end 322 arranged oppositely, and the first end 321 and the second end 322 can rotate around the center line X1, the cutting knife 34 is installed at the first end 321 on the upper side and is located between the pair of side plates 11, and the swing cylinder 33 is connected to the second end 322. The swing frame 32 includes a pair of swing arms 323 arranged oppositely on the left and right sides, and the pair of swing arms 323 are rotatably arranged on the outer sides of the pair of side plates 11, so that the rotation of the pressure wheel 31 and the swing frame 32 do not interfere with each other.
[0033] like Figure 4 , 6 As shown, the cutting assembly 3 also includes a pair of guard wheels 35 arranged opposite to each other, and the distance between the pair of guard wheels 35 is greater than the width of the tape roll 22. The pair of guard wheels 35 are rotatably arranged at the first end 321, and are rotatably arranged on the outside of a pair of swing arms 323. The outer end surface of each guard wheel 35 is located on the outside of the blade of the cutting knife 34. When the automatic tape sticking device 100 presses the tape on the roll, the outer end of the guard wheel 35 abuts against the outer surface of the roll to prevent the cutting knife 34 from cutting the tape and cutting the roll. The pressing wheel 31 and the guard wheel 35 are both made of nylon material to avoid scratching the roll.
[0034] like Figure 1 , 2 As shown, the cutting knife 34, driven by the swing cylinder 33, has a cutting position for cutting the tape between the winding shaft 200 and the pressure wheel 31 and a packaging position located at the rear side of the cutting position, and the cutting position is located at the upper side of the packaging position; when in the cutting position, the blade of the cutting knife 34 is located between the pressure wheel 31 and the winding shaft 200, and when in the packaging position, the blade of the cutting knife 34 is located at the rear side of the front end of the pressure wheel 31; the swing cylinder 33 is used to drive the cutting knife 34 to switch between the cutting position and the packaging position.
[0035] like Figure 3 , 6As shown, the blowing shaft assembly 4 includes a blowing shaft 41 located on the upper side of the pressing wheel 31, a rotating arm 42 rotatably arranged on the bracket 1, and a spring 43 connected between the rotating arm 42 and the bracket 1. The blowing shaft 41 is arranged on the rotating arm 42, and the spring 43 pulls the blowing shaft 41 to press on the side plate 11 on the upper side of the pressing wheel 31. When inserting the tape, the blowing shaft 41 is lifted by the rotating arm 42. After the tape is inserted, the rotating arm 42 is released, and the spring 43 pulls the blowing shaft 41 to reset. A plurality of air outlets 410 are provided on the blowing shaft 41, and the air outlets 410 are used to provide flowing air to the pressing wheel 31 so as to blow the tape to the surface of the pressing wheel 31 on the upper side of the pressing wheel 31.
[0036] When the reel 200 is reeling, the bracket 1 is driven away from the reel 200 by the driving cylinder 53, the swing cylinder 33 drives the cutting knife 34 to remain in the packaging position, and the tape is manually passed between the blowing shaft 41 and the pressure wheel 31 and led to the front side of the protection wheel 35; when the reel 200 is fully rolled, the driving cylinder 53 pushes the bracket 1 to move forward, the blowing shaft 41 blows out an air flow so that the tape sticks to the surface of the coil, the pressure wheel 31 presses the tape on the coil, and the coil rotates, and the pressure wheel presses the tape around the circumference of the coil, the driving cylinder 53 pushes the bracket 1 to move backward, the swing cylinder 33 drives the cutting knife 34 to rotate from the packaging position to the cutting position, the cutting knife swings upward to cut the tape between the coil and the pressure wheel 31, the cutting knife is reset, and the coil is packaged.
[0037] In order to improve the packaging efficiency, a plurality of automatic tape sticking devices 100 are installed at the rear side of the winding shaft 200. The plurality of automatic tape sticking devices 100 are arranged in sequence along the left-right direction to simultaneously package the coiled materials on the winding shaft 200.
[0038] The present invention realizes automatic packaging of coiled materials, saves labor and improves packaging efficiency, and is suitable for high-speed production lines.
[0039] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, and the scope of protection required by the present application is defined by the attached claims, description and their equivalents.
Claims
1. An automatic adhesive tape device, characterized in that: Arranged at the rear side of the reel and capable of approaching and moving away from the reel, the automatic adhesive tape sticking device comprises: A bracket having a front end portion close to the winding shaft and a rear end portion located behind the front end portion, the bracket comprising a pair of side plates arranged opposite to each other, and the bracket being movably arranged in a front-to-rear direction on a frame supporting the winding shaft; An adhesive tape assembly is arranged at the rear end of the bracket, and the adhesive tape assembly includes an adhesive tape roll rotatably arranged on one of the side panels; A cutting assembly is rotatably arranged at the front end of the bracket around a center line, the cutting assembly comprises a pressure wheel and a swing frame rotatably connected to the bracket, a swing cylinder driving the swing frame to rotate, and a cutting knife arranged on the swing frame, the pressure wheel is arranged between a pair of side plates with the center line as the axis, and the cutting knife is rotatably arranged between the pair of side plates around the center line; and A blowing shaft assembly, comprising a blowing shaft located on the upper side of the pressing wheel, the blowing shaft being used to provide flowing air to the pressing wheel so as to blow the adhesive tape onto the surface of the pressing wheel; Wherein, the cutting knife, driven by the swing cylinder, has a cutting position for cutting the tape between the winding shaft and the pressure wheel and a packaging position located behind the cutting position. In the cutting position, the blade of the cutting knife is located between the pressure wheel and the winding shaft. In the packaging position, the blade of the cutting knife is located behind the front end of the pressure wheel.
2. The automatic adhesive tape sticking device according to claim 1, characterized in that: A moving component is provided at the bottom of the bracket, and the moving component is transmission-connected between the bracket and the frame, and is used to drive the bracket to approach and move away from the winding shaft; the moving component includes a guide rail provided on the frame, a slider provided at the bottom of the bracket, and a driving cylinder connected to the bracket, the guide rail extends in the front-back direction, the slider is slidably matched with the guide rail, and the driving cylinder is used to drive the slider to carry the bracket to move back and forth along the guide rail.
3. The automatic adhesive tape sticking device according to claim 1, characterized in that: The swing frame comprises a first end and a second end which are arranged opposite to each other. The first end and the second end can rotate around the center line. The cutting knife is installed at the first end, and the swing cylinder is connected to the second end.
4. The automatic adhesive tape sticking device according to claim 3, characterized in that: The swing frame comprises a pair of swing arms which are arranged opposite to each other on the left and right sides, and the pair of swing arms are rotatably arranged on the outer sides of the pair of side plates.
5. The automatic adhesive tape sticking device according to claim 4, characterized in that: The cutting assembly also includes a pair of protection wheels arranged opposite to each other on the left and right sides. The pair of protection wheels are rotatably arranged at the first end and are respectively located on the left and right sides of the swing frame. The outer end surface of each protection wheel is located on the outside of the blade of the cutting knife.
6. The automatic adhesive tape sticking device according to claim 1, characterized in that: The blowing shaft assembly further comprises a rotating arm rotatably arranged on the bracket and a spring connected between the rotating arm and the bracket, and the blowing shaft is arranged on the rotating arm.