Head winding glue
By adopting a composite structure of blue release film, double-sided adhesive and PI film, combined with removable film coil and automation equipment, the problem of existing head wrapping assembly composite structures requiring customers to assemble by themselves, improving assembly efficiency and reducing costs.
Patent Information
- Application Number
- CN202420726110.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The existing head rubber assembly composite structure requires customers to assemble it by themselves, which is prone to misalignment, resulting in low assembly efficiency and high cost of use.
A composite structure of blue release film and double-sided adhesive is adopted. The PI film is set on one side of the double-sided adhesive. The blue release film is away from the double-sided adhesive and forms a handle position, which is assembled in combination with the removable film roll material and automation equipment.
It eliminates customer assembly process, improves the processing efficiency of the head glue attached to the head of the mobile phone battery, reduces production costs, and facilitates the assembly of automated equipment.
Smart Images
Figure CN222770786U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to mobile phone batteries, and specifically relates to a head wrapping adhesive. Background Art
[0002] The head wrap is an adhesive item attached to the head of the mobile phone battery, which has the functions of protection, insulation and connection. The existing head wrap is an assembled composite structure, and customers need to assemble it by themselves during use. The assembly method is: first attach a layer of PI film, and then attach a layer of double-sided tape on the surface of PI. Misalignment is prone to occur during the assembly process, resulting in low assembly efficiency and high overall cost of use of the head wrap.
[0003] In view of this, the present utility model is proposed. Utility Model Content
[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a head wrapping adhesive. To solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:
[0005] The head is wrapped with glue, including a blue release film and a double-sided adhesive. A PI film is arranged on the side of the double-sided adhesive away from the blue release film. A handle is formed on the end of the blue release film away from the double-sided adhesive. The composite structure of the blue release film, the double-sided adhesive and the PI film is arranged on the transfer film roll.
[0006] As a further solution of the utility model: the transfer film roll is wound on a roll, which is convenient for assembly by automated equipment.
[0007] As a further solution of the utility model: the width dimension of the blue release film is consistent with the width dimension of the double-sided tape, the length dimension of the blue release film is greater than the length dimension of the double-sided tape, and the protruding part of the blue release film is the handle position, which is convenient for tearing off.
[0008] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.
[0009] The head adhesive wrapping of the utility model compositely assembles the double-sided adhesive and the PI film by a new process, which can be used by customers, eliminating the assembly process, effectively improving the processing efficiency of attaching the head adhesive wrapping to the head of the mobile phone battery, and reducing the production cost.
[0010] The head adhesive of the utility model is arranged in a roll-packing manner, which is convenient for assembly by automated equipment, and a handle position is reserved on the blue release film on the surface of the double-sided adhesive for easy tearing.
[0011] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are part of this application and are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute an improper limitation on the utility model. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:
[0013] Figure 1 This is the appearance diagram of the utility model;
[0014] Figure 2 It is a schematic diagram of the product stacking of the utility model;
[0015] Figure 3 This is the product layout diagram of the utility model.
[0016] In the picture: 1. Blue release film; 2. Double-sided tape; 3. PI film; 4. Handle position; 5. Transfer film roll; 6. Roller.
[0017] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.
[0019] like Figures 1 to 3 As shown, the head is wrapped with glue, including a blue release film 1 and a double-sided adhesive 2, a PI film 3 is arranged on the side of the double-sided adhesive 2 away from the blue release film 1, a handle position 4 is formed on the end of the blue release film 1 away from the double-sided adhesive 2, and the composite structure of the blue release film 1, the double-sided adhesive 2 and the PI film 3 is arranged on the transfer film roll 5.
[0020] The transfer film roll 5 is wound on a reel 6 to facilitate assembly with automated equipment.
[0021] The width of the blue release film 1 is consistent with that of the double-sided adhesive 2 , and the length of the blue release film 1 is greater than that of the double-sided adhesive 2 . The protruding portion of the blue release film 1 is the handle 4 for easy tearing.
[0022] The working principle of the utility model is: firstly, a blue release film 1 and a double-sided adhesive tape 2 are laminated on the equipment, then the double-sided adhesive tape 2 is punched and shaped by a mold, and waste materials are discharged, then a PI film 3 is laminated on the double-sided adhesive tape 2, and the entire product shape is punched and cut by a mold, and finally, a transfer film is used to transfer on the equipment, so as to perform a knife-free coiling process;
[0023] The head adhesive wrapping of the utility model compositely assembles the double-sided adhesive 2 and the PI film 3 using a new process, which can be used by customers, eliminating the assembly process, effectively improving the processing efficiency of the head adhesive wrapping attached to the head of the mobile phone battery, and reducing production costs. The head adhesive wrapping is arranged in a roll-packing manner, which is convenient for assembly by automated equipment. A handle position 4 is reserved on the blue release film 1 on the surface of the double-sided adhesive 2 for easy tearing.
[0024] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent can make some changes or modify the technical content suggested above into an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the solution of the utility model.
Claims
1. The head adhesive wrapping comprises a blue release film (1) and a double-sided adhesive (2), characterized in that: A PI film (3) is arranged on the side of the double-sided adhesive tape (2) away from the blue release film (1); a handle position (4) is formed on the end of the blue release film (1) away from the double-sided adhesive tape (2); and a composite structure of the blue release film (1), the double-sided adhesive tape (2) and the PI film (3) is arranged on a transfer film roll (5); The width dimension of the blue release film (1) is consistent with the width dimension of the double-sided adhesive tape (2), the length dimension of the blue release film (1) is greater than the length dimension of the double-sided adhesive tape (2), and the protruding portion of the blue release film (1) is the handle position (4).
2. The head wrapping adhesive according to claim 1, characterized in that: The transfer film roll (5) is wound on a winding roller (6).