Construction equipment for VHB adhesive tape for fixing elevator structural component
By designing construction equipment for elevator structural components and utilizing a heated roller and cutter structure, the problem of unstable VHB tape adhesion in low-temperature environments was solved, achieving a firm bond on elevator structural components.
Patent Information
- Application Number
- CN202423040445.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-10
AI Technical Summary
In low-temperature conditions such as winter, existing technologies cannot guarantee the adhesion of VHB tape when fixing elevator structural components, resulting in unstable bonding effects.
An application device comprising a housing, a heating roller, and a cutter is designed to ensure that the tape is adhered at a suitable temperature through a preheating structure using the heating roller. The device includes a heating roller, a battery, a heating wire, and a cutter for controlling temperature and cutting the tape.
Ensuring that VHB tape is at a suitable operating temperature when fixing elevator structural components improves adhesion and bonding strength.
Smart Images
Figure CN223522026U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of adhesive tape, especially to a construction equipment for fixing VHB adhesive tape of elevator structural member. BACKGROUND
[0002] VHB adhesive tape is a high-performance double-sided tape developed and produced by 3M company, which is famous for its excellent bonding performance and wide application, can provide very strong and durable bonding on various surfaces, has good ultraviolet resistance, temperature change resistance and chemical resistance, is suitable for outdoor and harsh environment, the flexibility of the adhesive tape can adapt to the thermal expansion and contraction of different materials, VHB adhesive tape has various thicknesses for selection, usually between 0.38mm to 2.3mm.
[0003] The use of VHB adhesive tape does not require liquid glue, so the use of solvents is reduced, and possible volatile organic compound emissions are avoided, using adhesive tape instead of traditional adhesives can simplify the production process and improve efficiency, compared with traditional mechanical connections (such as screws, rivets), the use of VHB adhesive tape can reduce the weight of the overall structure, mainly applied to building and decoration, automobile industry, electronic products, advertising signs and household appliance fixing.
[0004] In the use process of VHB adhesive tape, in order to increase the firmness of the paste, not only the surface needs to be treated, but also the appropriate working temperature is one of the important parameters affecting the firmness of the paste, usually 20-30 DEG C, too low or too high temperature may affect the bonding effect.
[0005] In winter, due to low temperature, the existing method is to put the article to be pasted into the environment with appropriate temperature for pasting, however, due to the limited conditions, it does not have such conditions when fixing the elevator structural member, so that the adhesion is unstable. UTILITY MODEL CONTENTS
[0006] The utility model mainly solves the technical problem that provides a construction equipment for fixing VHB adhesive tape of elevator structural member, which can ensure that the VHB adhesive tape is at the appropriate working temperature when fixing the elevator structural member.
[0007] To solve the above technical problems, one technical scheme of the utility model is provided: a construction equipment for fixing VHB adhesive tape of elevator structural member, including shell and mounting shaft, the shell is U-shaped with similar opening, the shell is hollow on both sides, the U-shaped opening of the shell is installed in the upper end of the groove through the rotating shaft, and the adhesive roller is installed, the mounting shaft is installed in the shell through the support, the VHB adhesive tape after winding is connected with the roller, and the adhesive structure is installed at the opening of the shell.
[0008] The bonding structure comprises a preheating structure for pre-temperature control of the construction part and a cutting structure for cutting the adhesive tape.
[0009] In a preferred embodiment of the present application, the preheating structure comprises a heating roller, which is installed at the upper end of the U-shaped opening of the shell through two connecting arms, and a switch, a battery and an electric heating wire are installed on the heating roller, the switch is embedded in the side of the heating roller, the battery is installed in the heating roller through a battery box, and the electric heating wire is installed in the heating roller in a spiral shape.
[0010] In a preferred embodiment of the present application, the connecting arm is connected with the rotating shaft, and a coil spring is installed between the connecting arm and the rotating shaft.
[0011] In a preferred embodiment of the present application, the cutting structure comprises a cutter, which is installed at the lower end of the U-shaped opening of the shell.
[0012] In a preferred embodiment of the present application, a sliding strip is arranged on the cutter, and the sliding strip cooperates with a sliding groove at the lower end of the U-shaped opening of the shell.
[0013] In a preferred embodiment of the present application, a baffle is arranged at the lower end of the U-shaped opening of the shell, and the baffle is in contact with the bottom of the cutter.
[0014] The present application has the following beneficial effects: the construction equipment for VHB adhesive tape for fixing elevator structural parts has a bonding structure, which can ensure that the VHB adhesive is at a suitable working temperature when fixing the elevator structural parts, so as to ensure the best bonding performance of the VHB adhesive tape. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a front view of a construction equipment for VHB adhesive tape for fixing elevator structural parts.
[0016] Figure 2 It is a structure schematic view of a top view of a construction equipment for VHB adhesive tape for fixing elevator structural parts.
[0017] Figure 3 It is Figure 1 It is a local enlarged view of A.
[0018] The labels of components in the drawings are as follows: 1, shell; 2, support; 3, compression roller; 4, mounting shaft; 5, connecting arm; 6, heating roller; 7, switch; 8, battery; 9, electric heating wire; 10, cutter; 11, baffle; 12, coil spring; 13, adhesive tape; 14, rotating shaft. DETAILED DESCRIPTION
[0019] The advantages and features of the present application will be more easily understood by those skilled in the art from the detailed description of the preferred embodiments of the present application, so that the scope of protection of the present application can be more clearly defined.
[0020] According to Figures 1 to 3 The application discloses a construction equipment for fixing elevator structural members by using VHB adhesive tape, which comprises a shell and a mounting shaft, the shell 1 is a U-shaped shell with an open end, both sides of the shell 1 are hollow, a pressure roller 3 with adhesion is mounted on the upper end of the U-shaped opening of the shell 1 through a rotating shaft 14, the mounting shaft 4 is mounted in the shell 1 through a support 2, the adhesive tape 13 after being wound is connected with the pressure roller 3, and an adhesion structure is mounted at the opening of the shell 1, so that the adhesive tape 13 can be kept at a suitable working temperature during the fixing of the elevator structural members, and the optimal adhesion performance of the adhesive tape 13 is ensured.
[0021] The adhesion structure comprises a preheating structure for pre-temperature control of the construction part and a cutting structure for cutting the adhesive tape 13.
[0022] The preheating structure comprises a heating roller 6, the heating roller 6 is mounted on the upper end of the U-shaped opening of the shell 1 through two connecting arms 5, a switch 7, a battery 8 and an electric heating wire 9 are mounted on the heating roller 6, the switch 7 is embedded in the side of the heating roller 6, the battery 8 is mounted in the heating roller 6 through a battery box, and the electric heating wire 9 is spirally mounted in the heating roller 6; before adhesion, the heating roller 6 is rolled on the surface to be adhered, so that the surface can quickly reach a suitable temperature, the adhesive tape 13 can reach a suitable construction temperature during adhesion, and thus the adhesion is firm; the temperature of the heating roller 6 is fixed and cannot be adjusted, and in the embodiment, the temperature of the heating roller 6 is 50-80 DEG C.
[0023] The connecting arm 5 is connected with the rotating shaft 14, a coil spring 12 is mounted between the connecting arm 5 and the rotating shaft 14, the coil spring 12 plays a pressure applying role, so that when the pressure roller 3 presses the adhesive tape 13 for adhesion, the heating roller 6 can still tightly adhere to the surface for heating, and when the connecting arm 5 is shorter, the heat loss after heating is smaller.
[0024] The cutting structure comprises a cutter 10, the cutter 10 is mounted on the lower end of the U-shaped opening of the shell 1, the shell 1 is made of a ductile material, and when the adhesive tape 13 is cut, the shell 1 is extruded, so that the cutter 10 cuts the adhesive tape 13.
[0025] The cutter 10 is provided with a sliding strip, the sliding strip is matched with a sliding groove at the lower end of the U-shaped opening of the shell 1, so that the cutter 10 is more convenient to replace.
[0026] The lower end of the U-shaped opening of the shell 1 is provided with a baffle 11, the baffle 11 is in contact with the bottom of the cutter 10, the baffle 11 is used for limiting the cutter 10, preventing the cutter 10 from separating from the shell 1 during cutting.
[0027] Compared with the prior art, the construction equipment for fixing the VHB adhesive tape of the elevator structure part has an adhesive structure, can ensure that the VHB glue is at a suitable working temperature when fixing the elevator structure part, and ensures the best adhesive performance of the VHB adhesive tape.
[0028] In the description of the utility model, it should be explained that components are all general standard components or components known by those skilled in the art, the structure and principle thereof are all known by the technical personnel through technical manual or obtained through conventional test method, the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is the orientation or position relationship based on the shown in the drawings, or is the orientation or position relationship of the product of the utility model in usual use, only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element must have a specific orientation, a specific orientation structure and operation, therefore, it cannot be understood as the limitation of the utility model.
[0029] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are all included in the patent protection range of the utility model.
Claims
1. A construction equipment for fixing VHB adhesive tape for elevator structural members, comprising a housing and a mounting shaft, the housing is a U-shaped housing with open sides, the housing is hollow on both sides, a sticky pressure roller is mounted in the upper end mounting groove of the U-shaped opening of the housing through a rotating shaft, the mounting shaft is mounted in the housing through a support, and the wound VHB adhesive tape is connected with the pressure roller, characterized in that, The housing opening is provided with an adhesive structure; The adhesive structure comprises a preheating structure for pre-temperature control of the construction part and a cutting structure for cutting the adhesive tape.
2. The construction apparatus for the VHB tape for fixing the structural member of the elevator according to claim 1, wherein The preheating structure comprises a heating roller, which is installed at the upper end of the U-shaped opening of the housing through two connecting arms, and the heating roller is provided with a switch, a battery and an electric heating wire, the switch is embedded in the side of the heating roller, the battery is installed in the heating roller through a battery box, and the electric heating wire is installed in the heating roller in a spiral shape.
3. The construction apparatus for the VHB tape for fixing the structural member of the elevator according to claim 2, characterized by, The connecting arms are connected with the rotating shaft, and a coil spring is installed between the connecting arms and the rotating shaft.
4. The construction apparatus for VHB tape for fixing the structural member of an elevator according to claim 1, wherein The cutting structure comprises a cutter, which is installed at the lower end of the U-shaped opening of the housing.
5. The construction apparatus for VHB tape for fixing the structural member of an elevator according to claim 4, wherein The cutter is provided with a sliding strip, which cooperates with a sliding groove at the lower end of the U-shaped opening of the housing.
6. The construction apparatus for VHB tape for fixing the structural member of an elevator according to claim 5, wherein The lower end of the U-shaped opening of the housing is provided with a baffle, which is in contact with the bottom of the cutter.