Back row of makeup mirror fabric hot coating tooling
Patent Information
- Application Number
- CN202522609487.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-09
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-09
AI Technical Summary
In the existing technology, the fabric and substrate are prone to displacement during the heat wrapping process of the rear cosmetic mirror fabric, resulting in low wrapping accuracy, low production efficiency, and high labor costs.
A heat-sealing fixture for rear-row makeup mirror fabric has been designed, including a control box, fixing components, multiple edge pressing assemblies, support components, limiting components, and pressing components. Through the coordinated action of these components, automated fixing, pressing, and limiting are achieved to prevent displacement of the fabric and substrate, and to adapt to the production needs of makeup mirrors of different specifications.
It improves coating precision, reduces labor costs, enhances production efficiency and product consistency, adapts to diverse production needs, and lowers production costs.
Smart Images
Figure CN224928572U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive interior parts processing technology, specifically a tooling for heat-coating rear vanity mirror fabric. Background Technology
[0002] The rear vanity mirror fabric heat-coating fixture is a core processing equipment in automotive interior parts production. It is mainly used to heat-coat and bond fabric to the surface of the vanity mirror's EPP substrate, achieving both decorative and protective functions, and ensuring the appearance, texture, and structural stability of the vanity mirror assembly. It is widely used in the automotive interior manufacturing industry. Its coating precision, efficiency, and product consistency directly affect the overall quality of the automotive interior.
[0003] Currently, the fabric covering of automotive rear vanity mirrors largely relies on manual assistance or simple tooling operations, which has many technical defects: First, there is a lack of reliable pressing and limiting structures, and the fabric and substrate are prone to relative displacement during the heat covering process, affecting the covering adhesion and even causing quality problems such as delamination and edge lifting; Second, the operation process is cumbersome, requiring manual step-by-step completion of substrate fixing, fabric laying, pressing and covering, etc., resulting in low production efficiency and high labor costs.
[0004] Therefore, a tooling for heat-wrapping the fabric of the rear vanity mirror is proposed. Utility Model Content
[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.
[0006] In view of the problems of easy displacement between the fabric and the substrate, low wrapping accuracy, and low production efficiency in the above-mentioned prior art, this utility model aims to provide a heat wrapping fixture for the fabric of the rear cosmetic mirror to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] The tooling for heat-sealing the fabric of the rear vanity mirror includes: a control box;
[0009] A fixing component is disposed on the top of the control box;
[0010] Multiple edge-pressing assemblies, all of which are disposed on the top of the fixing assembly;
[0011] A support component is disposed on top of the fixing component;
[0012] A limiting component is disposed at the bottom of the support component;
[0013] A pressing component is disposed at the bottom of the supporting component and at the top of the fixing component.
[0014] As a further embodiment of this utility model: the control box includes a box body and four leveling feet, the four leveling feet being threadedly connected to the four sides of the bottom of the box body.
[0015] As a further embodiment of this utility model: the fixing component includes a base plate, multiple sliding grooves and a lower mold. The base plate is fixedly installed on the top of the box body, the multiple sliding grooves are all opened on the top of the base plate, and the lower mold is fixedly installed on the top of the base plate.
[0016] As a further embodiment of this utility model: each of the plurality of pressing assemblies includes a first telescopic motor, a wear-resistant block and a pressing block, the first telescopic motor is fixedly installed on the inner side of the slide groove, the wear-resistant block is fixedly installed on the output end of the first telescopic motor, and the pressing block is fixedly installed on the top of the wear-resistant block.
[0017] As a further embodiment of this utility model: the support assembly includes a fixed plate, a cylinder and four support rods, the fixed plate is fixedly installed on the top of the four support rods, the cylinder is fixedly installed on the top of the fixed plate, and the bottom of the four support rods is fixedly installed on the top of the base plate.
[0018] As a further improvement of this utility model: the limiting component includes four first limiting rods and four second limiting rods, the four first limiting rods are slidably connected to the inside of the four sides of the base plate, and the four second limiting rods are fixedly installed on the bottom of the fixed plate.
[0019] As a further embodiment of this utility model: the pressing assembly includes a mounting plate, a movable plate, a pressure plate, and two second telescopic motors. The mounting plate is fixedly mounted on the movable end of the cylinder and slidably connected to the outer sides of the four second limiting rods. The bottom of the mounting plate is also fixedly mounted on the top of the four first limiting rods. The two second telescopic motors are respectively fixedly mounted on both ends of the top of the mounting plate. The movable plate is fixedly mounted on the movable ends of the two second telescopic motors and slidably connected to the outer sides of the four second limiting rods. The pressure plate is fixedly mounted on the bottom of the movable plate and is located on top of the lower mold.
[0020] Compared with the prior art, the beneficial effects of this utility model are:
[0021] 1. This utility model utilizes a control box, a fixing component, multiple edge pressing assemblies, a support component, a limiting component, and a pressing component to work together. During the heat wrapping of the fabric for the rear cosmetic mirror, the fixing component positions the mirror cover body, and the support component provides stable support, eliminating the need for manual hand-held fixing. The pressing component works in tandem with the edge pressing assembly to automatically complete the fabric pressing and edge wrapping, eliminating the need for step-by-step manual operation. The limiting component restricts the movement trajectory to prevent displacement of the fabric and substrate, eliminating the need for repeated calibration. The control box uniformly regulates the operation of the equipment, thereby solving the problems of low wrapping accuracy and cumbersome operation of traditional tooling, reducing labor costs, improving production efficiency and product consistency, and ensuring a tight and secure fabric wrapping.
[0022] 2. This utility model uses an installation plate, a moving plate, a pressure plate, and a second telescopic motor to work together. When adapting to different specifications of cosmetic mirrors, the second telescopic motor drives the moving plate to finely adjust the height of the pressure plate. The clamping force can be adjusted according to the fabric thickness and the hardness of the substrate. There is no need to replace the special pressure plate, thereby further improving the adaptability of the device. There is no need to customize tooling for different products, reducing production costs and adapting to diverse production needs. Attached Figure Description
[0023] Figure 1 A schematic diagram of a preferred embodiment of the heat-sealing fixture for the rear-row makeup mirror fabric provided by this utility model;
[0024] Figure 2 for Figure 1 The diagram shows the supporting component structure.
[0025] Figure 3 for Figure 2 The diagram shows the structure of the pressing component.
[0026] Figure 4 for Figure 2 The diagram shows the structure of the fixed component.
[0027] Figure 5 for Figure 4 The enlarged schematic diagram of part A is shown.
[0028] In the diagram: 1. Control box; 11. Box body; 12. Leveling feet; 2. Fixing assembly; 21. Base plate; 22. Slide groove; 23. Lower mold; 3. Pressing assembly; 31. First telescopic motor; 32. Wear-resistant block; 33. Pressing block; 4. Support assembly; 41. Fixing plate; 42. Cylinder; 43. Support rod; 5. Limiting assembly; 51. First limiting rod; 52. Second limiting rod; 6. Pressing assembly; 61. Mounting plate; 62. Moving plate; 63. Pressing plate; 64. Second telescopic motor. Detailed Implementation
[0029] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.
[0032] Please see Figures 1-5 This is the first embodiment of the present invention.
[0033] This embodiment provides a heat-sealing fixture for the fabric of a rear-row makeup mirror, including: a control box 1;
[0034] Fixing component 2 is located on the top of control box 1;
[0035] Multiple pressing assemblies 3 are disposed on the top of the fixing component 1;
[0036] Support component 4 is disposed on top of fixed component 2;
[0037] Limiting component 5 is located at the bottom of support component 4;
[0038] The pressing component 6 is located at the bottom of the supporting component 4 and at the top of the fixing component 2.
[0039] For example, the control box 1 includes a box body 11 and four leveling feet 12, which are threaded to the four sides of the bottom of the box body 11.
[0040] Furthermore, the housing 11 provides an installation base for each component and integrates control circuitry inside to regulate the operation of each motor and cylinder; the leveling feet 12 can be adjusted in height by rotating the thread to ensure that the tooling remains level on different surfaces and to guarantee the wrapping accuracy.
[0041] For example, the fixing component 2 includes a base plate 21, a plurality of slides 22 and a lower mold 23. The base plate 21 is fixedly installed on the top of the housing 11, the plurality of slides 22 are all opened on the top of the base plate 21, and the lower mold 23 is fixedly installed on the top of the base plate 21.
[0042] Furthermore, the base plate 21 is made of high-strength steel plate, which is rigid and avoids deformation during processing; the lower mold 23 is customized according to the shape of the cosmetic mirror cover body to achieve precise positioning of the base material; the slide groove 22 provides a sliding track for the pressing assembly 3 to ensure smooth movement of the pressing block.
[0043] For example, each of the multiple pressing assemblies 3 includes a first telescopic motor 31, a wear-resistant block 32, and a pressing block 33. The first telescopic motor 31 is fixedly installed on the inner side of the slide groove 22, the wear-resistant block 32 is fixedly installed on the output end of the first telescopic motor 31, and the pressing block 33 is fixedly installed on the top of the wear-resistant block 32.
[0044] Furthermore, the first telescopic motor 31 provides power to drive the pressure block 33 to move horizontally along the slide groove 22 to complete the fabric edge pressing; the wear-resistant block 32 is made of polyurethane material to reduce the friction loss between the pressure block 33 and the slide groove 22 and extend its service life; the surface of the pressure block 33 is treated with anti-slip treatment to enhance the fit with the fabric and ensure tight edge pressing.
[0045] For example, the support assembly 4 includes a fixing plate 41, a cylinder 42 and four support rods 43. The fixing plate 41 is fixedly installed on the top of the four support rods 43, the cylinder 42 is fixedly installed on the top of the fixing plate 41, and the bottom of the four support rods 43 is fixedly installed on the top of the base plate 21.
[0046] Furthermore, the support rod 43 provides stable support for the fixing plate 41, ensuring that the cylinder 42 is firmly installed; the cylinder 42, as the main power source, drives the pressing assembly 6 to move up and down, thereby achieving the pressing and fixing of the substrate and the fabric.
[0047] For example, the limiting component 5 includes four first limiting rods 51 and four second limiting rods 52. The four first limiting rods 51 are slidably connected to the inside of the base plate 21, and the four second limiting rods 52 are fixedly installed on the bottom of the fixing plate 41.
[0048] Furthermore, the first limiting rod 51 and the second limiting rod 52 cooperate with each other to limit the movement trajectory of the pressing component 6, ensuring that the pressing plate 63 rises and falls vertically, avoiding offset that causes relative displacement between the fabric and the substrate, and improving the covering accuracy; the limiting rods are made of stainless steel, which slides smoothly and is not easy to rust.
[0049] In use, first adjust the tooling level by adjusting the leveling feet 12, place the mirror cover body in the lower mold 23, and then lay the fabric to be covered on the substrate surface to ensure complete fabric coverage; start the control circuit in the control box 1, start the cylinder 42, and drive the pressing component 6 to move downward to achieve initial fixation.
[0050] Subsequently, the first telescopic motors 31 of multiple edge pressing assemblies 3 start synchronously, driving the pressing block 33 to move along the slide groove 22 towards the substrate. The pressing block 33 presses the edge of the fabric to complete the edge pressing. The wear-resistant block 32 reduces friction loss during the movement process and ensures that the pressing block moves smoothly.
[0051] After the edging is completed, the first telescopic motor 31 drives the pressure block 33 to reset, and the cylinder 42 drives the pressing component 6 to rise, so that the wrapped makeup mirror assembly can be taken out. The whole process is completed automatically without manual intervention.
[0052] In summary, through the coordinated operation of the control box 1, fixing component 2, multiple edge pressing assemblies 3, support component 4, limiting component 5, and pressing component 6, during the heat wrapping of the rear cosmetic mirror fabric, the fixing component 2 positions the mirror cover body, and the support component 4 provides stable support, eliminating the need for manual hand-held fixing; the pressing component 6 works in tandem with the edge pressing assembly 3 to automatically complete the fabric pressing and edge wrapping, eliminating the need for step-by-step manual operation; the limiting component 5 limits the movement trajectory to prevent fabric and substrate displacement, eliminating the need for repeated calibration; and the control box 1 uniformly regulates the operation of the equipment, thereby solving the problems of low wrapping accuracy and cumbersome operation of traditional tooling, reducing labor costs, improving production efficiency and product consistency, and ensuring a tight and secure fabric wrapping.
[0053] Please see Figure 3 This is the second embodiment of the present utility model.
[0054] For example, the pressing assembly 6 includes a mounting plate 61, a movable plate 62, a pressure plate 63, and two second telescopic motors 64. The mounting plate 61 is fixedly mounted on the movable end of the cylinder 42 and is slidably connected to the outer sides of the four second limiting rods 52. The bottom of the mounting plate 61 is also fixedly mounted on the top of the four first limiting rods 51. The two second telescopic motors 64 are fixedly mounted on the top two ends of the mounting plate 61. The movable plate 62 is fixedly mounted on the movable ends of the two second telescopic motors 64 and is slidably connected to the outer sides of the four second limiting rods 52. The pressure plate 63 is fixedly mounted on the bottom of the movable plate 62 and is located on the top of the lower mold 23.
[0055] Furthermore, the mounting plate 61 provides a mounting base for the second telescopic motor 64, which rises and falls synchronously with the cylinder 42; the second telescopic motor 64 can finely adjust the height of the moving plate 62 and the pressure plate 63, and adjust the clamping force according to the fabric thickness and substrate hardness to avoid excessive pressure causing substrate deformation or insufficient pressure causing fabric displacement; the pressure plate 63 is made of high-temperature resistant silicone material, which is compatible with the heat wrapping process and will not damage the fabric surface.
[0056] During use, after the cylinder 42 drives the pressure plate 63 to initially press the substrate and the fabric together, if it is necessary to adjust the pressing force, the second telescopic motor 64 can drive the moving plate 62 to make fine adjustments up and down until the best pressing effect is achieved. During the heat wrapping process, the high-temperature resistant material of the pressure plate 63 can withstand the temperature of the heated fabric, ensuring the stability of the wrapping process.
[0057] For different sizes of cosmetic mirrors, the appropriate lower mold 23 can be replaced, and the travel of the pressing edge assembly 3 and the clamping force of the pressure plate 63 can be adjusted through the control circuit to meet diverse production needs.
[0058] In summary, by cooperating with the mounting plate 61, the moving plate 62, the pressure plate 63, and the second telescopic motor 64, when adapting to different specifications of cosmetic mirrors, the second telescopic motor 64 drives the moving plate 62 to finely adjust the height of the pressure plate 63. The clamping force can be adjusted according to the fabric thickness and the hardness of the substrate, without the need to replace the special pressure plate 63. This further improves the adaptability of the device, eliminates the need to customize tooling for different products, reduces production costs, and adapts to diverse production needs.
[0059] All technical features in this embodiment can be freely combined according to actual needs.
[0060] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.
Claims
1. A tooling for heat-sealing fabric for rear vanity mirrors, characterized in that: include: Control box (1); Fixing component (2), the fixing component (2) is disposed on the top of the control box (1); Multiple edge-pressing assemblies (3) are disposed on the top of the fixing component (2); A support component (4) is disposed on top of the fixing component (2); A limiting component (5) is disposed at the bottom of the support component (4); A pressing component (6) is disposed at the bottom of the support component (4) and at the top of the fixing component (2).
2. The heat-sealing fixture for the rear vanity mirror fabric according to claim 1, characterized in that: The control box (1) includes a box body (11) and four leveling feet (12), which are threaded to the four sides of the bottom of the box body (11).
3. The heat-sealing fixture for the rear vanity mirror fabric according to claim 2, characterized in that: The fixing component (2) includes a base plate (21), multiple slides (22) and a lower mold (23). The base plate (21) is fixedly installed on the top of the box (11). The multiple slides (22) are all opened on the top of the base plate (21). The lower mold (23) is fixedly installed on the top of the base plate (21).
4. The heat-sealing fixture for the rear vanity mirror fabric according to claim 3, characterized in that: Each of the multiple pressing assemblies (3) includes a first telescopic motor (31), a wear-resistant block (32) and a pressing block (33). The first telescopic motor (31) is fixedly installed on the inner side of the slide (22), the wear-resistant block (32) is fixedly installed on the output end of the first telescopic motor (31), and the pressing block (33) is fixedly installed on the top of the wear-resistant block (32).
5. The heat-sealing fixture for the rear vanity mirror fabric according to claim 4, characterized in that: The support assembly (4) includes a fixing plate (41), a cylinder (42) and four support rods (43). The fixing plate (41) is fixedly installed on the top of the four support rods (43), the cylinder (42) is fixedly installed on the top of the fixing plate (41), and the bottom of the four support rods (43) is fixedly installed on the top of the base plate (21).
6. The heat-sealing fixture for the rear vanity mirror fabric according to claim 5, characterized in that: The limiting component (5) includes four first limiting rods (51) and four second limiting rods (52). The four first limiting rods (51) are slidably connected to the inside of the base plate (21) and the four second limiting rods (52) are fixedly installed on the bottom of the fixing plate (41).
7. The heat-sealing fixture for the rear vanity mirror fabric according to claim 6, characterized in that: The pressing assembly (6) includes a mounting plate (61), a moving plate (62), a pressure plate (63), and two second telescopic motors (64). The mounting plate (61) is fixedly installed on the moving end of the cylinder (42) and is slidably connected to the outer sides of the four second limiting rods (52) on all four sides. The bottom of the mounting plate (61) is also fixedly installed on the top of the four first limiting rods (51). The two second telescopic motors (64) are fixedly installed on the top two ends of the mounting plate (61). The moving plate (62) is fixedly installed on the moving end of the two second telescopic motors (64) and is slidably connected to the outer sides of the four second limiting rods (52) on all four sides. The pressure plate (63) is fixedly installed on the bottom of the moving plate (62) and is located on the top of the lower mold (23).