A central passage control panel auxiliary coating tooling

Abstract

This application discloses an auxiliary covering fixture for a central console control panel, belonging to the field of automotive parts processing and manufacturing technology. It includes a frame, a lifting unit, a movable plate, a fixed plate, an outer covering unit, an inner covering unit, a cup holder covering unit, and a charging panel covering unit. An upper base is provided on the movable plate; a lower base is provided on the fixed plate; the movable plate and the fixed plate are arranged at intervals along the height direction; the lifting unit drives the movable plate to move along the height direction; the inner covering unit is disposed on the movable plate; the cup holder covering unit covers the cup holder sidewall of the central console control panel; and the charging panel covering unit covers the charging panel sidewall of the central console control panel. This fixture is designed for leather covering of the central console control panel, effectively improving covering efficiency and quality while reducing production costs.

Description

Technical Field

[0001] This application belongs to the field of automotive parts processing and manufacturing technology, and more specifically, relates to an auxiliary covering tooling for a central control panel. Background Technology

[0002] The development of leather wrapping technology for automotive parts is deeply synergistic with the upgrading of the automotive industry and the improvement of consumer quality, and its application scenarios continue to expand with industry iteration. In the early days, leather wrapping was only used in the interiors of high-end models to enhance the sense of luxury and comfort; with the large-scale and popular development of the automotive industry, genuine leather, synthetic leather and composite leather materials have been gradually promoted, and leather wrapping has changed from a high-end optional feature to a standard feature. It is widely used in high-frequency contact interior parts such as seats, door panels, and center armrests, becoming a key technology to improve the interior quality and driving experience.

[0003] In recent years, the rapid popularization of new energy vehicles and the continuous iteration of intelligent cockpit technology have driven the upgrading of automotive interiors towards integration, large-area soft covering, and complex multi-curved shapes. The scope of leather covering has been further expanded to components such as dashboard, sub-dashboard, headliner, pillars, door panels, steering wheel and exterior tire covers, and the requirements for covering area, surface complexity and appearance consistency have been significantly increased.

[0004] Currently, leather covering for automotive parts is still mainly done manually, relying on the experience of operators to complete processes such as leather positioning, gluing, bonding, pressing, edging, and finishing. With the expansion of automobile production capacity and the increase in interior covering parts, manual covering suffers from problems such as low efficiency, poor consistency, large fluctuations in yield rate, and high labor costs, which cannot meet the comprehensive requirements of new energy vehicles and intelligent cockpits for interior quality, delivery efficiency, and cost control.

[0005] To address the technical shortcomings of traditional manual leather wrapping and adapt to the trends of automation, intelligence, and large-scale development in the automotive industry, there is an urgent need to develop efficient and stable automated leather wrapping equipment to improve wrapping efficiency and product consistency while reducing production costs. Summary of the Invention

[0006] The main objective of this application is to provide an auxiliary covering fixture for the central channel control panel. This fixture is designed for the leather covering of the central channel control panel, which effectively improves the covering efficiency and quality and reduces production costs.

[0007] According to a first aspect of this application, a central channel control panel auxiliary covering fixture is provided, having a length direction, a width direction and a height direction, including a frame, a lifting unit, a movable plate, a fixed plate, an outer edge covering unit, an inner edge covering unit, a cup holder covering unit and a charging panel covering unit.

[0008] The lifting unit is mounted on the frame; the movable plate is mounted on the output end of the lifting unit; the movable plate is provided with an upper base for fixing the central channel control panel to be covered; the fixed plate is mounted on the frame; the fixed plate is provided with a lower base for fixing the leather; the movable plate and the fixed plate are arranged at intervals along the height direction; the lifting unit is used to drive the movable plate to move along the height direction;

[0009] The outer edge covering unit is disposed on the fixed plate; the outer edge covering unit is used to cover the outer edge of the central channel control panel; the inner edge covering unit is disposed on the movable plate; the inner edge covering unit is used to cover the inner edge of the central channel control panel;

[0010] The cup holder covering unit includes a first cup holder covering module and a second cup holder covering module; the first cup holder covering module is disposed on the fixed plate; the second cup holder covering module is disposed on the movable plate; the cup holder covering unit is used to cover the cup holder sidewall of the central channel control panel;

[0011] The charging panel covering unit includes a first panel covering module and a second panel covering module; the first panel covering module is disposed on the fixed plate; the second panel covering module is disposed on the movable plate; the charging panel covering unit is used to cover the side wall of the charging panel of the central channel control panel.

[0012] In some embodiments of this application, the outer covering unit includes a first outer covering module and a second outer covering module disposed on the fixed plate;

[0013] There are two first outer covering modules, which are arranged at intervals along the width direction on both sides of the lower base; each first outer covering module includes a first driving component and a first push plate; the first driving component is disposed on the fixed plate; the first push plate is disposed on the output end of the first driving component; the first driving component is used to drive the first push plate to move closer to or away from the outer edge of the central channel control panel to be covered.

[0014] There are two second outer covering modules, which are arranged at intervals along the length direction on both sides of the lower base; the second outer covering module includes a second driving component and a second push plate; the second driving component is disposed on the fixed plate; the second push plate is disposed on the output end of the second driving component; the second driving component is used to drive the second push plate to move closer to or away from the outer edge of the central channel control panel to be covered.

[0015] In some embodiments of this application, the inner edge covering unit includes a first inner side covering module and a second inner side covering module disposed on the movable plate;

[0016] There are two first inner covering modules, which are arranged at intervals along the width direction on both sides of the upper base; each first inner covering module includes a third driving component, a fourth driving component, and a third push plate; the third driving component is disposed on the movable plate; the fourth driving component is disposed on the output end of the third driving component; the third push plate is disposed on the output end of the fourth driving component; the third driving component and the fourth driving component cooperate to drive the third push plate to move closer to or away from the inner edge of the central channel control panel to be covered;

[0017] There are two second inner covering modules, which are arranged at intervals along the length direction on both sides of the upper base; each second inner covering module includes a fifth driving component and a fourth push plate; the fifth driving component is disposed on the movable plate; the fourth push plate is disposed on the output end of the fifth driving component; the fifth driving component is used to drive the fourth push plate to move closer to or away from the inner edge of the central channel control panel to be covered.

[0018] In some embodiments of this application, the lifting unit includes a sixth drive assembly, a guide sleeve, and a guide post disposed on the frame; the sixth drive assembly is disposed on the frame; the movable plate is disposed on the output end of the sixth drive assembly; the guide sleeve is disposed on the movable plate; the guide post is disposed on the frame, and the length direction of the guide post extends along the height direction; the guide sleeve is sleeved on the guide post; the sixth drive assembly is used to drive the movable plate to move along the height direction.

[0019] In some embodiments of this application, the upper base includes a plurality of locking posts; the plurality of locking posts are spaced apart on the movable plate; the length direction of the locking posts extends along the height direction; the plurality of locking posts cooperate to fix the central channel control panel to be covered.

[0020] In some embodiments of this application, the lower base is provided with a receiving groove; the shape and size of the receiving groove match those of the central channel control panel; when the lifting unit drives the movable plate to descend, the central channel control panel enters the receiving groove.

[0021] In some embodiments of this application, the first cup holder covering module includes a seventh drive assembly and two first tensioning assemblies disposed on the fixed plate; the two first tensioning assemblies are arranged at intervals along the width direction; the seventh drive assembly is used to drive the two first tensioning assemblies to cover the leather of the inner wall of the cup holder;

[0022] The second cup holder covering module includes an eighth driving component and a first pressure plate; the eighth driving component is disposed on the movable plate; the first pressure plate is disposed on the output end of the eighth driving component; the positions of the first pressure plate and the first tensioning component are corresponding; the eighth driving component is used to drive the first pressure plate to cover the leather of the outer wall of the cup holder.

[0023] In some embodiments of this application, a rack is provided on the output end of the seventh drive component; the first tensioning component includes a gear, a rotating shaft, a mounting block, a rotating disk, a first tensioning block, and a top column;

[0024] The mounting block is disposed on the fixed plate; the gear is disposed on the rotating shaft, and the gear meshes with the rack; the rotating shaft is rotatably connected to the mounting block, and one end of the rotating shaft passes through the mounting block and is fixedly connected to the rotating disk;

[0025] One end of the first tensioning block is rotatably connected to the mounting block, and the other end of the first tensioning block is a movable end used to cover the leather of the outer wall of the cup holder; there are multiple first tensioning blocks, and the multiple first tensioning blocks are arranged in a circumferential array around the rotating disk; the first tensioning block is provided with a first guide rod; the rotating disk is provided with multiple first guide grooves; the first guide rods of the multiple first tensioning blocks and the multiple first guide grooves correspond one-to-one; the first guide rods of the first tensioning blocks are engaged in the first guide grooves; the top post is provided on the rotating disk.

[0026] In some embodiments of this application, the first panel covering module includes a mounting platform, a ninth driving component, and a second tensioning component; the mounting platform is disposed on the fixing plate; the ninth driving component is disposed on the mounting platform; the second tensioning component is disposed on the mounting platform; the ninth driving component is used to drive the second tensioning component to cover the leather of the inner wall of the charging panel;

[0027] The second panel covering module includes a tenth driving component and a second pressure plate; the tenth driving component is disposed on the movable plate; the second pressure plate is disposed on the output end of the tenth driving component; the positions of the second pressure plate and the second tensioning component are corresponding; the tenth driving component is used to drive the second pressure plate to cover the leather of the outer wall of the charging panel.

[0028] In some embodiments of this application, the second tensioning assembly includes a guide rail, a slider, a second tensioning block, and a connecting block;

[0029] The guide rail is disposed on the mounting platform and extends along the length direction; the slider is connected to the guide rail and can move along the length direction; there are two sliders, and the two sliders are arranged at intervals along the length direction.

[0030] There are two connecting blocks, which are spaced apart along the width direction; the ninth drive assembly has two output ends; the two connecting blocks are respectively disposed on the two output ends of the ninth drive assembly and can move closer or further away along the width direction; the connecting blocks are provided with second guide rods, which are two in number, and are spaced apart along the length direction and located at both ends of the connecting blocks respectively;

[0031] There are four second tension blocks, which are located at the four corners of the mounting platform. Along the width direction, one end of two adjacent second tension blocks is connected to the slider and can move closer or further away along the width direction. The second tension block is provided with a second guide groove. Along the length direction, the second guide rods of two adjacent second tension blocks are engaged in the second guide grooves on the connecting block on the same side and can move closer or further away along the length direction.

[0032] One of the above-mentioned technical solutions in this application has at least one of the following advantages or beneficial effects:

[0033] 1. The positioning process is easily completed by fixing the central channel control panel to be covered with a movable plate and fixing the leather with a fixed plate.

[0034] 2. The outer and inner edge covering units work together to cover the outer and inner edges of the central channel control panel. The cup holder covering unit covers the cup holder portion of the central channel control panel, and the charging panel covering unit covers the charging panel. This achieves full coverage of the central channel control panel, significantly reducing the workload of workers, effectively improving the efficiency of leather covering, and thus increasing production output. Attached Figure Description

[0035] The present application will be further described below with reference to the accompanying drawings and embodiments:

[0036] Figure 1 This is a three-dimensional structural diagram of an embodiment of this application;

[0037] Figure 2 This is a three-dimensional structural diagram of an embodiment of this application (excluding the frame and lifting unit).

[0038] Figure 3 Examples of embodiments of this application Figure 2 The front view;

[0039] Figure 4 Examples of embodiments of this application Figure 2 Side view;

[0040] Figure 5 This is a three-dimensional structural diagram of the outer covering unit according to an embodiment of this application;

[0041] Figure 6 Examples of embodiments of this application Figure 5 Top view;

[0042] Figure 7 This is a three-dimensional structural diagram of the inner edge covering unit according to an embodiment of this application;

[0043] Figure 8 Examples of embodiments of this application Figure 7 Top view;

[0044] Figure 9 Examples of embodiments of this application Figure 7 Side view;

[0045] Figure 10 This is a three-dimensional structural diagram of the cup holder covering unit according to an embodiment of this application;

[0046] Figure 11 Examples of embodiments of this application Figure 10 Top view;

[0047] Figure 12 This is an exploded view of the first compaction block and rotating disk according to an embodiment of this application;

[0048] Figure 13 This is a three-dimensional structural diagram of the charging panel covering unit according to an embodiment of this application;

[0049] Figure 14 Examples of embodiments of this application Figure 13 Top view;

[0050] Figure 15 This is a three-dimensional structural diagram of the first panel covering module according to an embodiment of this application;

[0051] Figure 16 This is a three-dimensional structural diagram of the central channel control panel according to an embodiment of this application;

[0052] Figure 17 This is a schematic diagram of the central control panel and leather covering, representing an embodiment of this application.

[0053] Figure 18 This is a schematic diagram of the leather covering process according to an embodiment of this application.

[0054] The markings in the attached diagram are as follows:

[0055] Frame 1; Lifting unit 2; Sixth drive assembly 21; Guide sleeve 22; Guide column 23;

[0056] Movable plate 3; upper base 31; clamping post 311;

[0057] Fixed plate 4; lower base 41; receiving groove 411;

[0058] Outer covering unit 5; first outer covering module 51; first driving assembly 511; first push plate 512; second outer covering module 52; second driving assembly 521; second push plate 522;

[0059] Inner edge covering unit 6; first inner side covering module 61; third drive component 611; fourth drive component 612; third push plate 613; second inner side covering module 62; fifth drive component 621; fourth push plate 622;

[0060] Cup holder covering unit 7; first cup holder covering module 71; seventh drive assembly 711; rack 7111; first tension assembly 712; gear 7121; rotating shaft 7122; mounting block 7123; rotating disk 7124; first guide groove 71241; first tension block 7125; first guide rod 71251; top column 7126; second cup holder covering module 72; eighth drive assembly 721; first pressure plate 722;

[0061] Charging panel covering unit 8; first panel covering module 81; mounting platform 811; ninth drive assembly 812; second tension assembly 813; guide rail 8131; slider 8132; guide post 81321; second tension block 8133; second guide groove 81331; connecting block 8134; second guide rod 81341; second panel covering module 82; tenth drive assembly 821; second pressure plate 822;

[0062] Central control panel A; Leather B; Length direction X; Width direction Y; Height direction Z. Detailed Implementation

[0063] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0064] In the examples below, unless otherwise specified, the fixed connections between components can employ conventional connection methods in the field, such as bolt connections, screw connections, welding, riveting, or integral molding; the rotating connections can employ conventional rotating fit structures such as hinges, pins, shafts, or bearings; the sliding connections can employ conventional guiding structures such as guide rails, slides, or guide columns; and the transmission connections between components can employ conventional transmission methods such as gears, belts, chains, connecting rods, or lead screws. The above-mentioned connection and transmission structures are all well-known technologies in the mechanical field and will not be described in detail further.

[0065] Furthermore, as described in the examples below: the length direction is X, the width direction is Y, and the height direction is Z; the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, and tenth drive components are all cylinders. Of course, those skilled in the art can easily replace these with conventional techniques such as electric cylinders or hydraulic cylinders without inventive effort, and these should also be within the scope of protection of this application.

[0066] like Figures 1 to 18 As shown, a central channel control panel auxiliary covering fixture has length, width and height directions, including frame 1, lifting unit 2, movable plate 3, fixed plate 4, outer edge covering unit 5, inner edge covering unit 6, cup holder covering unit 7 and charging panel covering unit 8.

[0067] Lifting unit 2 is mounted on frame 1; movable plate 3 is mounted on the output end of lifting unit 2; movable plate 3 is provided with an upper base 31 for fixing the central channel control panel A to be covered; fixed plate 4 is mounted on frame 1; fixed plate 4 is provided with a lower base 41 for fixing leather B; movable plate 3 and fixed plate 4 are arranged at intervals along the height direction; lifting unit 2 is used to drive movable plate 3 to move along the height direction.

[0068] The outer edge covering unit 5 is mounted on the fixed plate 4; the outer edge covering unit 5 is used to cover the outer edge of the central channel control panel A; the inner edge covering unit 6 is mounted on the movable plate 3; the inner edge covering unit 6 is used to cover the inner edge of the central channel control panel A.

[0069] The cup holder covering unit 7 includes a first cup holder covering module 71 and a second cup holder covering module 72; the first cup holder covering module 71 is disposed on the fixed plate 4; the second cup holder covering module 72 is disposed on the movable plate 3; the cup holder covering unit 7 is used to cover the cup holder side wall of the central channel control panel A.

[0070] The charging panel covering unit 8 includes a first panel covering module 81 and a second panel covering module 82; the first panel covering module 81 is disposed on the fixed plate 4; the second panel covering module 82 is disposed on the movable plate 3; the charging panel covering unit 8 is used to cover the side wall of the charging panel of the central channel control panel A.

[0071] The upper base 31 includes six locking pins 311, which are spaced apart on the movable plate 3. The length of each locking pin extends along the height. These six pins cooperate to fix the central channel control panel A. Specifically, the outer surface of the central channel control panel A faces downwards, and its inner surface, which has snap-fit ​​mechanisms and reinforcing ribs, engages with the locking pins 311. The lower base 41 has a receiving groove 411. The shape and size of the receiving groove 411 match the edge shape of the central channel control panel A. When the lifting unit 2 drives the movable plate 3 downwards, the central channel control panel A enters the receiving groove 411. It should be noted that the number and position of the locking pins 311, as well as the structure of the receiving groove 411, are all determined based on the shape characteristics of the central channel control panel A.

[0072] This implementation example Figure 5 , 6 As shown, specifically, the outer covering unit 5 includes a first outer covering module 51 and a second outer covering module 52 disposed on the fixed plate 4; there are two first outer covering modules 51, which are arranged at intervals along the width direction on both sides of the lower base 41. In this design, the two first outer covering modules 51 are used to push the leather B on both sides of the width direction respectively; the first outer covering module 51 includes a first driving assembly 511 and a first push plate 512; the first driving assembly 511 is disposed on the fixed plate 4; the first push plate 512 is disposed on the output end of the first driving assembly 511; the first driving assembly 511 is used to drive the first push plate 512 to move along the width direction closer to or away from the outer edge of the central channel control panel A; as shown Figure 5 As shown, due to the shape characteristics of the central channel control panel A, in this embodiment, the first outer covering module 51 includes two first driving components 511 and two first push plates 512. The two first push plates 512 are arranged adjacently and completely cover the outer edge of this side of the central channel control panel A. It should be noted that this embodiment only proposes a preferred implementation method and does not limit the number of first driving components 511 and first push plates 512. In practical applications, using one or more first driving components 511 to drive one or more first push plates 512 to push the leather B to a designated position, depending on the shape characteristics of the product, should all fall within the protection scope of this embodiment.

[0073] There are two second outer covering modules 52, which are arranged at intervals along the length direction on both sides of the lower base 41. In this design, the two first outer covering modules 51 are used to push the leather B on both sides along the length direction. The second outer covering module 52 includes a second driving component 521 and a second push plate 522. The second driving component 521 is disposed on the fixed plate 4. The second push plate 522 is disposed on the output end of the second driving component 521. The second driving component 521 is used to drive the second push plate 522 to move closer to or away from the outer edge of the central channel control panel A. Similarly, in other embodiments, the second outer covering module 52 may also include multiple first driving components 511 and first push plates 512.

[0074] This implementation example Figures 7 to 9 As shown, specifically, the inner edge covering unit 6 is disposed on the movable plate 3; the inner edge covering unit 6 is used to cover the inner edge of the central channel control panel A. Specifically, the inner edge covering unit 6 includes a first inner side covering module 61 and a second inner side covering module 62 disposed on the movable plate 3; there are two first inner side covering modules 61, which are arranged at intervals along the width direction on both sides of the upper base 31; the first inner side covering module 61 includes a third drive assembly 611, a fourth drive assembly 612 and a third push plate 613; the third drive assembly 611 is disposed on the movable plate 3; the fourth drive assembly 612 is disposed on the output end of the third drive assembly 611; the third push plate 613 is disposed on the output end of the fourth drive assembly 612; the third drive assembly 611 and the fourth drive assembly 612 cooperate to drive the third push plate 613 to move closer to or away from the inner edge of the central channel control panel A. In this design, the body of the third drive assembly 611 is mounted on the movable plate 3, the body of the fourth drive assembly 612 is mounted on the output end of the third drive assembly 611, and the first push plate 512 is mounted on the output end of the fourth drive assembly 612. Under this design, the third drive assembly 611 drives the third push plate 613 to move along the height direction, and the fourth drive assembly 612 drives the third push plate 613 to move along the width direction. Their coordinated action causes the third push plate 613 to move closer to or further away from the inner edge of the central channel control panel A. Similarly, due to the shape characteristics of the central channel control panel A, in this embodiment, the first inner covering module 61 includes two third drive assemblies 611, two fourth drive assemblies 612, and two first push plates 512.

[0075] There are two second inner covering modules 62, which are arranged at intervals along the length direction on both sides of the upper base 31. The second inner covering module 62 includes a fifth drive component 621 and a fourth push plate 622. The fifth drive component 621 is disposed on the movable plate 3. The fourth push plate 622 is disposed on the output end of the fifth drive component 621. The fifth drive component 621 is used to drive the fourth push plate 622 to move closer to or away from the inner edge of the central channel control panel A along the length direction.

[0076] This implementation example Figure 1 As shown, specifically, the lifting unit 2 includes a sixth drive assembly 21, a guide sleeve 22, and a guide column 23 mounted on the frame 1; the sixth drive assembly 21 is mounted on the frame 1; the movable plate 3 is mounted on the output end of the sixth drive assembly 21; the guide sleeve 22 is mounted on the movable plate 3; the guide column 23 is mounted on the frame 1, and the length direction of the guide column 23 extends along the height direction; the guide sleeve 22 is fitted onto the guide column 23; the sixth drive assembly 21 is used to drive the movable plate 3 to move along the height direction. With the above design, the lifting unit 2 can move the movable plate 3 away from or towards the fixed plate 4, thereby moving the central channel control panel A on the movable plate 3 closer to or further away from the leather B on the fixed plate 4.

[0077] In summary, the edge working principle of this embodiment is as follows:

[0078] In the initial state, the movable plate 3 is away from the fixed plate 4. The operator uses six clamping posts 311 to fix the central passage control panel A onto the movable plate 3. Then, after positioning the leather B on the lower base 41, the tooling is activated to begin the wrapping process. First, the lifting unit 2 activates, and the sixth drive assembly 21 drives the movable plate 3 to move along the height direction and approach the fixed plate 4, so that the central passage control panel A is completely pressed into the receiving groove 411. At this point, the outer bottom surface of the central passage control panel A is already wrapped by the leather B, and the four sides of the leather B are raised. Then, the outer wrapping unit 5 operates. The first drive assembly 511 of the first outer wrapping module 51 on both sides of the width direction drives the first push plate 512 to push the raised leather B on both sides of the width direction into the interior of the central passage control panel A. The second drive assembly 521 of the second outer wrapping module 52 on both sides of the length direction drives the second push plate 522 to push the raised leather B on both sides of the length direction into the interior of the central passage control panel A. Then, the inner wrapping unit... In the first inner wrapping module 61 on both sides of the width direction, the third drive component 611 drives the fourth drive component 612 to move along the height direction, so that the third push plate 613 contacts and presses down on the leather B. Then, the fourth drive component 612 drives the third push plate 613 to move along the width direction and approach the inner edge of the central channel control panel A. The fifth drive component 621 of the second inner wrapping module 62 on both sides of the length direction drives the fourth push plate 622 to move along the height direction, pushing the leather B that is raised on both sides of the length direction into the inner edge of the central channel control panel A respectively. After pressing for a period of time, all drive components reset, and the wrapping is completed. The staff takes out the wrapped central channel control panel A to check whether it is successful, and then performs reinforcement wrapping after the pre-wrapping is completed.

[0079] This implementation example Figures 10 to 12As shown, specifically, the first cup holder covering module 71 includes a seventh drive assembly 711 and two first tensioning assemblies 712 disposed on the fixed plate 4; the two first tensioning assemblies 712 are arranged at intervals along the width direction; the seventh drive assembly 711 is used to drive the two first tensioning assemblies 712 to cover the leather B of the inner wall of the cup holder. More specifically, the seventh drive assembly 711 has a rack 7111 on its output end; the first tensioning assembly 712 includes a gear 7121, a rotating shaft 7122, a mounting block 7123, a rotating disk 7124, a first tensioning block 7125, and a top post 7126; the mounting block 7123 is mounted on the fixed plate 4; the gear 7121 is mounted on the rotating shaft 7122, and the gear 7121 meshes with the rack 7111; the rotating shaft 7122 is rotatably connected to the mounting block 7123, and one end of the rotating shaft 7122 passes through the mounting block 7123 and is fixedly connected to the rotating disk 7124; one end of the first tensioning block 7125 is rotatably connected to the mounting block 7123, and the other end of the first tensioning block 7125 is fixedly connected to the mounting block 7123. One end is a movable end for covering the outer wall of the cup holder with leather B; there are 4 first tension blocks 7125, which are arranged in a circular array around the rotating disk 7124 and are located between the rotating disk 7124 and the mounting block 7123; the first tension block 7125 is provided with a first guide rod 71251; the rotating disk 7124 is provided with 4 first guide grooves 71241; the first guide rods 71251 and the 4 first guide grooves 71241 of the 4 first tension blocks 7125 correspond one-to-one; the first guide rods 71251 of the first tension blocks 7125 are engaged in the first guide grooves 71241; the top post 7126 is provided on the rotating disk 7124.

[0080] The second cup holder covering module 72 includes an eighth drive assembly 721 and a first pressure plate 722. The eighth drive assembly 721 is disposed on the movable plate 3. The first pressure plate 722 is disposed on the output end of the eighth drive assembly 721. The first pressure plate 722 and the first tensioning assembly 712 are positioned correspondingly. The eighth drive assembly 721 is used to drive the first pressure plate 722 to cover the leather B on the outer wall of the cup holder. More specifically, there are two eighth drive assemblies 721, and the output ends of the two eighth drive assemblies 721 are respectively connected to the two first pressure plates 722. The first pressure plate 722 is cylindrical, and its inner diameter is slightly larger than the outer diameter of the cup holder. Therefore, when the first pressure plate 722 is pressed down, its inner wall can adhere the leather B to the outer wall of the cup holder.

[0081] In summary, the working principle of the cup holder in this embodiment is as follows:

[0082] In the initial state, consistent with the working principle of the aforementioned edge covering, as the lifting unit 2 drives the movable plate 3 closer to the fixed plate 4, the rotating disk 7124 can also pass through the hole where the cup holder is located on the central channel control panel A. During this process, the leather B at this location is pushed out of the hole by the top column 7126. Then, driven by the seventh drive assembly 711, the rack 7111 moves along its length, causing the gear 7121, the rotating shaft 7122, and the rotating disk 7124 to rotate counterclockwise. At this time, the first guide rod 71251 will... Moving along the first guide groove 71241 in the rotating disk 7124 causes the first tension block 7125 to rotate around the end rotatably connected to the mounting block 7123. The movable end of the first tension block 7125 expands outward to contact the leather B inside the hole of the cup holder and pushes it against the inner wall of the cup holder, thereby achieving the purpose of covering the inner wall of the cup holder. Then, driven by the eighth drive assembly 721, the first pressure plate 722 moves along the height direction, and the cylindrical first pressure plate 722 presses the leather B against the outer wall of the cup holder, thereby achieving the purpose of covering the outer wall of the cup holder. After maintaining the pressure for a period of time, all drive assemblies reset, completing the covering process.

[0083] In the example above, the cup holder covering only requires a seventh drive component 711 as a power source and cooperates with a clever mechanical transmission structure to cover two cup holders at the same time, ensuring good synchronization, smooth movement and high consistency of the two cup holder covering actions. Under the premise of achieving the same covering function, the compactness and reliability of the mechanism are significantly improved.

[0084] This implementation example Figures 13 to 15As shown, specifically, the first panel covering module 81 includes a mounting platform 811, a ninth drive assembly 812, and a second tensioning assembly 813; the mounting platform 811 is mounted on the fixed plate 4, and the shape of the mounting platform 811 is adapted to the inner periphery of the charging panel in the central channel control panel A; the ninth drive assembly 812 is mounted on the mounting platform 811; the second tensioning assembly 813 is mounted on the mounting platform 811; the ninth drive assembly 812 is used to drive the second tensioning assembly 813 to cover the leather B on the inner wall of the charging panel; more specifically, the second tensioning assembly 813 includes a guide rail 8131 and a slider 81 32. A second tensioning block 8133 and a connecting block 8134; a guide rail 8131 is mounted on a mounting platform 811 and extends along the length direction; a slider 8132 is connected to the guide rail 8131 and can move along the length direction; there are two sliders 8132, which are spaced apart along the length direction; there are two connecting blocks 8134, which are spaced apart along the width direction; in this embodiment, there are two ninth driving components 812 arranged opposite to each other on both sides of the width direction. Of course, this embodiment does not exclude the use of the ninth driving component 812 in other embodiments. It has two output ends, such as a double-rod cylinder; two connecting blocks 8134 are respectively disposed on the output ends of the two ninth drive components 812 and can move closer or further away along the width direction; the connecting block 8134 is provided with two second guide rods 81341, which are arranged at intervals along the length direction and located at both ends of the connecting block 8134; there are four second tension blocks 8133, which are located at the four corners of the mounting platform 811; along the width direction, one end of two adjacent second tension blocks 8133 is respectively connected to the slide. On block 8132, and can move closer or further away along the width direction, in this embodiment, the slider 8132 is provided with a guide post 81321 extending along the width direction, and the two second tension blocks 8133 are slidably connected to the guide post 81321; the second tension block 8133 is provided with a second guide groove 81331, and the second guide groove 81331 gradually slopes from bottom to top along the length direction; along the length direction, the second guide rods 81341 of two adjacent second tension blocks 8133 are engaged in the second guide groove 81331 on the connecting block 8134 on the same side and can move closer or further away along the length direction.

[0085] The second panel covering module 82 includes a tenth driving component 821 and a second pressure plate 822. The tenth driving component 821 is disposed on the movable plate 3. The second pressure plate 822 is disposed on the output end of the tenth driving component 821. The positions of the second pressure plate 822 and the second tensioning component 813 correspond. In this embodiment, there are two second pressure plates 822. The shape formed by the two second pressure plates 822 is adapted to the outer periphery shape of the charging panel in the central channel control panel A. Correspondingly, there are two tenth driving components 821. The output ends of the two tenth driving components 821 are respectively connected to a second pressure plate 822. The tenth driving component 821 is used to drive the second pressure plate 822 to cover the leather B on the outer wall of the charging panel.

[0086] In summary, the working principle of the charging panel covering in this embodiment is as follows:

[0087] In the initial state, consistent with the working principle of the aforementioned edge covering, as the lifting unit 2 drives the movable plate 3 closer to the fixed plate 4, the mounting platform 811 can also pass through the hole where the charging panel of the central channel control panel A is located. During this process, the edge of the mounting platform 811 pushes the leather B out of the hole where the charging panel is located. Then, driven by the two ninth drive components 812, the two connecting blocks 8134 move away from each other in the width direction. Since the second guide rod 81341 of the second tensioning block 8133 is engaged in the second guide groove 81331 on the connecting block 8134, the second tensioning block 81... The second tension block 8133 will move along the second guide groove 81331. That is, the second tension block 8133 moves along the guide rail 8131 and simultaneously along the guide post 81321, causing the four corner tension blocks 8133 to expand outward along the second guide groove 81331 to contact the leather B inside the hole where the charging panel is located and push it against the inner wall of the charging panel, thereby achieving the purpose of covering the inner wall of the charging panel. Then, driven by the two tenth drive components 821, the two second pressure plates 822 move in the height direction, and the second pressure plates 822 will press the leather B against the outer wall of the charging panel, thereby achieving the purpose of covering the outer wall of the charging panel. After holding the pressure for a period of time, all drive components reset, completing the covering.

[0088] It should be noted that the coordination of the above actions is achieved based on a PLC control system. Adhesive is pre-applied to the covering surface of leather B, and leather B can be pre-cut at corresponding positions to accommodate the shapes of round cup holders and charging panels. A folding diagram of leather B on the central control panel A is shown below. Figure 17 , 18 As shown.

[0089] In addition, in the above example, after all the coating processes are completed, the coating effect still needs to be manually confirmed, and the coating errors and omissions need to be corrected and the coating effect strengthened manually.

[0090] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A central channel control panel auxiliary covering fixture, having dimensions in the length, width, and height directions, characterized in that, It includes a frame, lifting unit, movable plate, fixed plate, outer edge covering unit, inner edge covering unit, cup holder covering unit, and charging panel covering unit; The lifting unit is mounted on the frame; the movable plate is mounted on the output end of the lifting unit; the movable plate is provided with an upper base for fixing the central channel control panel to be covered; the fixed plate is mounted on the frame; the fixed plate is provided with a lower base for fixing the leather; the movable plate and the fixed plate are arranged at intervals along the height direction; the lifting unit is used to drive the movable plate to move along the height direction; The outer edge covering unit is disposed on the fixed plate; the outer edge covering unit is used to cover the outer edge of the central channel control panel; The inner edge covering unit is disposed on the movable plate; the inner edge covering unit is used to cover the inner edge of the central channel control panel; The cup holder covering unit includes a first cup holder covering module and a second cup holder covering module; the first cup holder covering module is disposed on the fixed plate; the second cup holder covering module is disposed on the movable plate; the cup holder covering unit is used to cover the cup holder sidewall of the central channel control panel; The charging panel covering unit includes a first panel covering module and a second panel covering module; The first panel covering module is disposed on the fixed plate; The second panel covering module is disposed on the movable plate; The charging panel covering unit is used to cover the side wall of the charging panel of the central channel control panel.

2. The auxiliary covering fixture for the central channel control panel according to claim 1, characterized in that, The outer covering unit includes a first outer covering module and a second outer covering module disposed on the fixed plate; There are two first outer covering modules, and the two first outer covering modules are arranged at intervals on both sides of the lower base along the width direction; The first outer covering module includes a first driving component and a first push plate; the first driving component is disposed on the fixed plate; The first pusher plate is disposed on the output end of the first drive component; the first drive component is used to drive the first pusher plate to move closer to or away from the outer edge of the central channel control panel to be covered. There are two second outer covering modules, which are arranged at intervals along the length direction on both sides of the lower base; the second outer covering module includes a second driving component and a second push plate; the second driving component is disposed on the fixed plate; the second push plate is disposed on the output end of the second driving component; the second driving component is used to drive the second push plate to move closer to or away from the outer edge of the central channel control panel to be covered.

3. The auxiliary covering fixture for the central channel control panel according to claim 1, characterized in that, The inner edge covering unit includes a first inner side covering module and a second inner side covering module disposed on the movable plate; There are two first inner covering modules, which are arranged at intervals along the width direction on both sides of the upper base; each first inner covering module includes a third driving component, a fourth driving component, and a third push plate; the third driving component is disposed on the movable plate; the fourth driving component is disposed on the output end of the third driving component; the third push plate is disposed on the output end of the fourth driving component; the third driving component and the fourth driving component cooperate to drive the third push plate to move closer to or away from the inner edge of the central channel control panel to be covered; There are two second inner covering modules, which are arranged at intervals along the length direction on both sides of the upper base; each second inner covering module includes a fifth driving component and a fourth push plate; the fifth driving component is disposed on the movable plate; the fourth push plate is disposed on the output end of the fifth driving component; the fifth driving component is used to drive the fourth push plate to move closer to or away from the inner edge of the central channel control panel to be covered.

4. The auxiliary covering fixture for the central channel control panel according to claim 1, characterized in that, The lifting unit includes a sixth drive assembly, a guide sleeve, and a guide column mounted on the frame; the sixth drive assembly is mounted on the frame; the movable plate is mounted on the output end of the sixth drive assembly; the guide sleeve is mounted on the movable plate; the guide column is mounted on the frame, and the length direction of the guide column extends along the height direction; the guide sleeve is fitted onto the guide column; the sixth drive assembly is used to drive the movable plate to move along the height direction.

5. The auxiliary covering fixture for the central channel control panel according to claim 1, characterized in that, The upper base includes multiple locking pins; the multiple locking pins are spaced apart on the movable plate; the length direction of the locking pins extends along the height direction; the multiple locking pins cooperate to fix the central channel control panel to be covered.

6. The auxiliary covering fixture for the central channel control panel according to claim 1, characterized in that, The lower base is provided with a receiving groove; the shape and size of the receiving groove match the central channel control panel; when the lifting unit drives the movable plate to descend, the central channel control panel enters the receiving groove.

7. The auxiliary covering fixture for the central channel control panel according to claim 1, characterized in that, The first cup holder covering module includes a seventh drive assembly and two first tensioning assemblies disposed on the fixed plate; the two first tensioning assemblies are arranged at intervals along the width direction; the seventh drive assembly is used to drive the two first tensioning assemblies to cover the leather of the inner wall of the cup holder; The second cup holder covering module includes an eighth driving component and a first pressure plate; the eighth driving component is disposed on the movable plate; the first pressure plate is disposed on the output end of the eighth driving component; the positions of the first pressure plate and the first tensioning component are corresponding; the eighth driving component is used to drive the first pressure plate to cover the leather of the outer wall of the cup holder.

8. The auxiliary covering fixture for the central channel control panel according to claim 7, characterized in that, The output end of the seventh drive component is provided with a rack; the first tensioning component includes a gear, a rotating shaft, a mounting block, a rotating disk, a first tensioning block, and a top column; The mounting block is disposed on the fixed plate; the gear is disposed on the rotating shaft, and the gear meshes with the rack; the rotating shaft is rotatably connected to the mounting block, and one end of the rotating shaft passes through the mounting block and is fixedly connected to the rotating disk; One end of the first tensioning block is rotatably connected to the mounting block, and the other end of the first tensioning block is a movable end used to cover the leather of the outer wall of the cup holder; there are multiple first tensioning blocks, and the multiple first tensioning blocks are arranged in a circumferential array around the rotating disk; the first tensioning block is provided with a first guide rod; the rotating disk is provided with multiple first guide grooves; the first guide rods of the multiple first tensioning blocks and the multiple first guide grooves correspond one-to-one; the first guide rods of the first tensioning blocks are engaged in the first guide grooves; the top post is provided on the rotating disk.

9. The auxiliary covering fixture for the central channel control panel according to claim 1, characterized in that, The first panel covering module includes a mounting platform, a ninth driving component, and a second tensioning component; the mounting platform is disposed on the fixed plate; the ninth driving component is disposed on the mounting platform; the second tensioning component is disposed on the mounting platform; the ninth driving component is used to drive the second tensioning component to cover the leather on the inner wall of the charging panel; The second panel covering module includes a tenth driving component and a second pressure plate; the tenth driving component is disposed on the movable plate; the second pressure plate is disposed on the output end of the tenth driving component; the positions of the second pressure plate and the second tensioning component are corresponding; the tenth driving component is used to drive the second pressure plate to cover the leather of the outer wall of the charging panel.

10. The auxiliary covering fixture for the central channel control panel according to claim 9, characterized in that, The second tensioning assembly includes a guide rail, a slider, a second tensioning block, and a connecting block; The guide rail is disposed on the mounting platform and extends along the length direction; the slider is connected to the guide rail and can move along the length direction; there are two sliders, and the two sliders are arranged at intervals along the length direction. There are two connecting blocks, which are spaced apart along the width direction; the ninth drive assembly has two output ends; the two connecting blocks are respectively disposed on the two output ends of the ninth drive assembly and can move closer or further away along the width direction; the connecting blocks are provided with second guide rods, which are two in number, and are spaced apart along the length direction and located at both ends of the connecting blocks respectively; There are four second tension blocks, which are located at the four corners of the mounting platform. Along the width direction, one end of two adjacent second tension blocks is connected to the slider and can move closer or further away along the width direction. The second tension block is provided with a second guide groove. Along the length direction, the second guide rods of two adjacent second tension blocks are engaged in the second guide grooves on the connecting block on the same side and can move closer or further away along the length direction.

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