Priming device for automotive glass
By designing a combination of operating rods and guides, the problems of high cost of automated coating equipment and poor quality of manual coating are solved, and efficient and low-cost primer coating is achieved, adapted to a variety of models and improved application quality and efficiency.
Patent Information
- Application Number
- CN202422145503.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-02
AI Technical Summary
In the prior art, automated coating equipment is costly and cannot be moved, manual coating quality is poor and has low efficiency, and cannot meet the needs of small batch production of multiple varieties.
An automotive glass primer device including operating rods, primer cans and guides is designed. Through the combination of operating rods and guides, the primer is uniformly applied, which improves the application quality and efficiency, adapts to a variety of vehicle models, and reduces production costs.
It realizes high-quality and low-cost primer application, adapts to a variety of vehicle models, improves application efficiency, and the device is small in size and can move at any time, reducing production costs.
Smart Images
Figure CN223201766U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a primer coating device for automobile glass. Background Art
[0002] In the automotive industry, especially commercial vehicles, windshield installation requires cleaning the glass surface and the area where the glass is mounted on the vehicle body, and applying a primer. During the vehicle development and production stages, cleaning and priming the area where the glass is attached are also necessary. Even after the vehicle is released to the market, if the glass is damaged and the windshield needs to be replaced, cleaning and priming the area where the glass is attached are also necessary.
[0003] In the related art, during the mass production stage of complete vehicles, due to the small number of glass types and large quantity, in order to ensure the quality of glass primer, most of the automated coating equipment is used. During the development stage of complete vehicles, due to the large number of product types and small quantity, manual cleaning and primer application are generally adopted for the glass. In the after-sales market, the glass is also manually cleaned and primer applied during glass replacement operations.
[0004] However, the use of automated coating equipment has high equipment costs and certain requirements for the site. The automated coating equipment cannot be moved, and manual coating results in poor coating quality and low efficiency. Utility Model Content
[0005] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, it provides a priming device for automotive glass that improves the quality and efficiency of primer application. Compared to automated coating equipment, this device is smaller in size, can be moved at any time, and has a low manufacturing cost.
[0006] According to an embodiment of the present invention, the automobile glass primer coating device includes: an operating rod; a primer tank, which is arranged on the operating rod and is used to hold primer; and a guide member, which is fixed to one end of the operating rod, abuts against the automobile glass, and is used for guiding.
[0007] The automotive glass primer coating device of the present invention utilizes a combination of an operating lever, a primer tank, and a guide member to apply primer to the glass, thereby achieving uniform primer application and improving primer quality. The device only requires the operation of the operating lever to apply primer, saving time and effort and improving coating efficiency. Compared to automated coating equipment, the device is smaller in size, can be moved at any time, and has a low manufacturing cost.
[0008] According to some embodiments of the present invention, two limiting steps are spaced apart in the axial direction of the operating rod, and the guide member is clamped between the two limiting steps.
[0009] According to some embodiments of the present invention, the guide member is a roller.
[0010] According to some embodiments of the present invention, the guide member is a nylon guide member.
[0011] According to some embodiments of the present invention, the automobile glass primer coating device further includes: a scale, the scale is arranged on the operating rod, the upper end of the primer tank is provided with a guide groove, and the guide groove is movably connected to the scale.
[0012] According to some embodiments of the present invention, a limiting hole is provided at the upper end of the guide groove; and the automobile glass primer coating device further comprises: a limiting screw, and the limiting screw and the limiting hole are limitedly matched.
[0013] According to some embodiments of the present invention, the automobile glass primer coating device further includes: a coating head, which is arranged on a side of the primer tank close to the guide member, and the coating head is provided with a through hole in the axial direction, and the through hole is connected to the primer tank.
[0014] According to some embodiments of the present invention, an adsorption portion is provided at one end of the coating head away from the primer can, and the adsorption portion has adsorption properties.
[0015] Applying glass primer by combining an operating lever, a primer can, and a guide member ensures uniform application and improves quality. Simply operating the operating lever saves time and effort, improving application efficiency. Compared to automated painting equipment, this device is smaller, can be moved at any time, and offers low manufacturing costs. By using a scale and guide groove to adjust the distance between the primer can and the operating lever, the automotive glass primer system can be adapted to a wider range of vehicle models, reducing production costs and improving efficiency.
[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0018] Figure 1 The figure is a schematic structural diagram of a primer coating device for automobile glass according to an embodiment of the utility model.
[0019] Reference numerals:
[0020] 100. Automobile glass primer coating device;
[0021] 11. Operating lever; 111. Limiting step; 12. Primer can; 121. Guide groove; 13. Guide piece; 14. Scale; 15. Applicator head; 151. Adsorption part; 16. Limiting screw. DETAILED DESCRIPTION
[0022] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention are described in detail below.
[0023] Reference below Figure 1 An automotive glass priming device 100 according to an embodiment of the present invention is described.
[0024] Reference Figure 1 As shown, the automotive glass primer coating device 100 of the present invention includes an operating rod 11, a primer tank 12, and a guide member 13. The primer tank 12 is mounted on the operating rod 11 and is used to hold primer. The guide member 13 is fixed to one end of the operating rod 11 and abuts against the automotive glass to provide guidance.
[0025] Specifically, the operating rod 11 is an operating part for operating the automobile primer coating device. When in use, the operating rod 11 is held by hand. The operating rod 11 can be a round rod and can be made of aluminum.
[0026] A primer tank 12 is provided on the operating rod 11, and the primer tank 12 contains primer for painting glass or detergent for cleaning glass. The primer tank 12 can be a round tank body made of aluminum, iron, steel or plastic. In this embodiment, the primer tank 12 is made of aluminum.
[0027] A guide member 13 is fixed to one end of the operating lever 11. When in use, the guide member 13 rests against the edge of the glass or the edge of the glass frame, providing guidance. Thus, the operator moves the automotive glass priming device 100 by gripping the end away from the guide member 13. The guide member 13 rests against the glass edge and moves along the glass edge or the edge of the glass frame, assisting the operator in controlling the speed and direction of movement of the automotive glass priming device 100 along the glass edge or the edge of the glass frame. Simultaneously, the primer or cleaning agent in the primer tank 12 is applied to the glass along the movement trajectory. In other words, the guiding action of the guide member 13 allows the automotive glass priming device 100 to move at a uniform speed on the glass, achieving uniform primer application and improving the quality of primer application. Primer application can be achieved simply by operating the operating lever 11, saving time and effort and improving application efficiency.
[0028] Among them, there is a certain height difference between the guide part 13 and the bottom of the primer tank 12, so that when the guide part moves along the edge of the glass or the edge of the glass frame, the primer in the primer tank 12 can be applied on the glass, reducing the error of primer application and improving the application quality.
[0029] Moreover, compared with automated coating equipment, the device composed of the operating rod 11, the primer tank 12 and the guide member 13 has a simple structure, a small volume, can be moved at any time, and has a low manufacturing cost.
[0030] Thus, by applying the glass primer in combination with the operating rod 11, the primer tank 12 and the guide member 13, the primer can be evenly applied, the quality of the primer can be improved, and the primer can be applied by simply operating the operating rod 11, which saves time and effort and improves the application efficiency. Compared with automated painting equipment, the present invention is smaller in size, can be moved at any time, and has a low manufacturing cost.
[0031] Reference Figure 1 As shown, two limiting steps 111 are spaced apart in the axial direction of the operating rod 11, and the guide member 13 is sandwiched between the two limiting steps 111. The position of the guide member 13 needs to be fixed to ensure that the automotive glass primer coating device 100 moves smoothly on the edge of the glass or the edge of the body glass frame. Therefore, the guide member 13 is sandwiched between the two limiting steps 111. The position between the two limiting steps 111 is fixed, which can limit the position of the guide member 13 in the axial direction of the operating rod 11, thereby improving the smoothness of the guide member 13's movement on the edge of the glass or the edge of the body glass frame.
[0032] Reference Figure 1 As shown, the guide member 13 can be a roller. By rolling the roller on the edge of the glass or the edge of the glass frame, the movement of the operating lever 11 can be coordinated, so that the automobile glass primer coating device 100 moves smoothly on the edge of the glass or the edge of the glass frame, and prevents the movement track from being stuck and causing the primer to accumulate somewhere on the glass, thereby affecting the primer coating quality.
[0033] Furthermore, the guide member 13 may be a nylon guide member 13. Nylon has high strength and wear resistance, can withstand strong friction, and has a long service life. It is also resistant to corrosion by various chemicals such as acids, alkalis, and organic solvents, and can be used in conjunction with primer application. Nylon also has good electrical insulation properties, improving the safety of the automotive glass primer coating device 100.
[0034] In addition, the guide member 13 can also be made of plastic or rubber.
[0035] Reference Figure 1As shown, the automotive glass primer coating device 100 further includes a scale 14, which is mounted on the operating rod 11. A guide groove 121 is provided at the upper end of the primer tank 12, which is movably connected to the scale 14. Due to the different glass models and vehicle structures of different vehicles, the distance between the primer tank 12 and the operating rod 11 needs to be fine-tuned to better apply the primer to the glass. By movably connecting the guide groove 121 to the scale 14, the distance between the primer tank 12, the operating rod 11, and the guide member 13 can be adjusted to improve the quality of primer application. Specifically, the guide groove 121 can slide on the scale 14.
[0036] Moreover, the scale 14 has scales, which can record the scale information applicable to different models. No further adjustment is required, and the primer can 12 can be directly fixed in the appropriate position, which greatly reduces the difficulty of operation, improves production efficiency, and increases the operator's stickiness to use the device. By using one device for multiple models, production costs and management costs can be reduced.
[0037] The scale 14 may be made of aluminum, and the scale 14 and the operating rod 11 may be integrally formed or the scale 14 may be welded to the operating rod 11 .
[0038] A limit hole is provided at the upper end of the guide groove 121. The automotive glass priming device 100 further includes a limit screw 16 that engages with the limit hole. This engagement of the limit screw 16 with the limit hole secures the relative position of the primer pot 12 and the scale 14. Specifically, the primer pot 12 is hung on the scale 14, and the guide groove 121 is moved along the scale 14 until it is adjusted to a desired position. The limit screw 16 is then engaged with the limit hole, ensuring that the primer pot 12 remains in the correct position and does not move, thereby improving the reliability of the automotive glass priming device 100.
[0039] Reference Figure 1 As shown, the automotive glass primer coating device 100 further includes an applicator head 15, which is disposed on a side of the primer tank 12 near the guide member 13. The applicator head 15 is provided with a through hole in the axial direction, which is connected to the primer tank 12. Specifically, the applicator head 15 is used to allow the primer to flow out and apply the primer to the glass. When using the device, the applicator head 15 is first installed below the primer tank 12, and the primer flows out through the through hole and is applied to the glass by the applicator head 15.
[0040] The coating head 15 may be made of aluminum.
[0041] Reference Figure 1As shown, an adsorption portion 151 is provided at one end of the coating head 15 away from the primer can 12. Adsorption portion 151 has adsorption properties. Thus, when the coating head 15 is installed below the primer can 12, the adsorption material can adsorb the primer onto the coating head 15, thereby coating the glass. Furthermore, the coating head 15 can be configured with an application position and a closed position. In the application position, the through-holes in the coating head 15 are unobstructed, allowing the primer to flow out through the adsorption material. In the closed position, the through-holes in the coating head 15 are blocked, preventing the primer from flowing out. This prevents primer from flowing out when it is not needed, which would be inconvenient to clean and increase management difficulties at the production site.
[0042] The adsorption material may be a material with adsorption properties such as felt or cotton cloth.
[0043] In summary, the method of using the automobile glass primer coating device 100 is as follows: pour primer or cleaning agent into the primer tank 12, install the coating head 15 under the primer tank 12, hang the primer tank 12 on the scale 14, then press the guide 13 against the edge of the glass or the edge of the car body glass frame, adjust the coating head 15 to the coating position, lock the limit screw 16, and the operator holds the operating lever 11 to move it along the edge of the glass or the edge of the car body glass frame.
[0044] In this way, applying glass primer by combining the operating rod 11, the primer tank 12, and the guide member 13 allows for uniform primer application and improved primer quality. Simply operating the operating rod 11 saves time and effort, improving application efficiency. Compared to automated painting equipment, the device is smaller, can be moved at any time, and has low manufacturing costs. By using the scale 14 and guide groove 121 to adjust the distance between the primer tank 12 and the operating rod 11, the automotive glass primer coating device 100 can be adapted to a wider range of vehicle models, reducing production costs and improving production efficiency.
[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.
[0046] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.
[0047] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A primer coating device for automobile glass, characterized in that: include: operating lever; A primer tank, the primer tank being arranged on the operating rod and used for containing primer; A guide member is fixed to one end of the operating rod, the guide member abuts against the automobile glass and is used for guiding.
2. The automobile glass primer coating device according to claim 1, characterized in that: Two limiting steps are arranged at intervals in the axial direction of the operating rod, and the guide member is clamped between the two limiting steps.
3. The automobile glass primer coating device according to claim 1, characterized in that: The guide member is a roller.
4. The automobile glass primer coating device according to claim 3, characterized in that: The guide member is a nylon guide member.
5. The automobile glass primer coating device according to claim 1, characterized in that: Also includes: A scale is provided on the operating rod, and a guide groove is provided on the upper end of the primer tank, and the guide groove is movably connected to the scale.
6. The automobile glass primer coating device according to claim 5, characterized in that: A limiting hole is provided at the upper end of the guide groove; and The automobile glass primer coating device further comprises a limiting screw, and the limiting screw and the limiting hole are in limiting cooperation.
7. The automobile glass primer coating device according to claim 1, characterized in that: Also includes: The smearing head is arranged on a side of the primer tank close to the guide member. The smearing head is provided with a through hole in the axial direction, and the through hole is communicated with the primer tank.
8. The automobile glass primer coating device according to claim 7, characterized in that: An adsorption portion is provided at one end of the coating head away from the primer tank, and the adsorption portion has adsorption properties.