Ornament assembling device

Abstract

The utility model discloses an ornament assembling device which comprises a supporting mechanism, a pressure applying mechanism, a positioning mechanism and a rolling mechanism. The top of the supporting mechanism is provided with a positioning surface, and the positioning mechanism is provided with a first limiting surface and a second limiting surface; the first limiting face, the second limiting face, the positioning face and the pressure applying mechanism jointly form a containing space used for containing an ornament and a sealing piece. In the width direction of the supporting mechanism, the movable end of the rolling mechanism and the containing space are oppositely arranged, the rolling mechanism can move in the length direction of the supporting mechanism, and the distance between the movable end of the rolling mechanism and the containing space can be adjusted. The sealing element assembling device can replace manual sealing element assembling, and the assembling efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of decorative component assembly technology, and in particular to a decorative component assembly device. Background Technology

[0002] During vehicle production, various trim strips need to be assembled. Taking the upper frame trim strip as an example, it is generally assembled around the edge of the window, thus requiring a seal. Currently, in vehicle assembly, the upper frame trim strip and seal are assembled using a through-fitting method. However, the upper frame trim strip has a certain curvature, making the assembly of the seal difficult. Furthermore, it requires two operators to work together to complete the assembly, resulting in low efficiency and impacting vehicle assembly efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a decorative part assembly device to improve assembly efficiency.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A trim assembly device includes a support mechanism, a pressure application mechanism, a positioning mechanism, and a rolling mechanism;

[0006] The top of the support mechanism has a positioning surface, and the positioning mechanism has a first limiting surface and a second limiting surface;

[0007] The first limiting surface, the second limiting surface, the positioning surface, and the pressure applying mechanism together form a receiving space for accommodating the ornament and the sealing element;

[0008] In the width direction of the support mechanism, the movable end of the rolling mechanism is disposed opposite to the receiving space and can move along the length direction of the support mechanism, and the distance between the movable end of the rolling mechanism and the receiving space is adjustable.

[0009] Furthermore, along the length of the support mechanism, the first limiting surface and the second limiting surface are located at both ends of the support mechanism, respectively.

[0010] Furthermore, in the height direction of the support mechanism, the pressure-applying end of the pressure-applying mechanism is positioned opposite to the positioning surface of the support mechanism.

[0011] Furthermore, the support mechanism includes a contour support platform and a lifting assembly;

[0012] The lifting component is embedded in the contour support platform;

[0013] In the height direction of the contour support platform, the lifting end of the lifting assembly is positioned opposite to the accommodating space.

[0014] Furthermore, the positioning mechanism includes a first positioning component and a second positioning component;

[0015] The first positioning component and the second positioning component are located at opposite ends of the length of the support mechanism.

[0016] Furthermore, the pressure-applying mechanism includes at least two pressure-applying components;

[0017] All of the pressure-applying components are evenly distributed along the length of the support mechanism.

[0018] Furthermore, the rolling mechanism includes a guide assembly, a sliding assembly, and a rolling assembly;

[0019] The sliding component is slidably connected to the guide component;

[0020] The pressure-applying component and the sliding component are connected in an adjustable relative position, and the adjustment direction of the pressure-applying component is parallel to the width direction of the support mechanism.

[0021] The guide components are distributed along the length of the support mechanism.

[0022] Furthermore, the guiding assembly includes a guide rail and a sensor;

[0023] At least one of the sensors is provided at each end of the guide rail, and the sensing ends of the sensors at both ends of the guide rail are arranged opposite to each other.

[0024] Furthermore, the rolling assembly includes an adjusting seat, a pressure rod, a pressure wheel, and a reset component;

[0025] The pressure rod has a pressure-applying end;

[0026] The pressure roller is disposed at the pressure end, and the circumferential sidewall of the pressure roller is disposed opposite to the accommodating space;

[0027] The pressure rod is slidably connected to the adjustment seat;

[0028] The reset component is sleeved outside the pressure rod and clamped between the pressure end and the adjustment seat.

[0029] Furthermore, the sliding assembly includes a sliding seat, a first pulley group, and a second pulley group;

[0030] The axis of the first pulley group is perpendicular to the axis of the second pulley group.

[0031] The sliding seat is connected to the first pulley group and the second pulley group respectively, and the sliding seat is slidably connected to the guide assembly through the first pulley group and the second pulley group.

[0032] The beneficial effects of this invention are as follows: by setting up a support mechanism, a positioning mechanism, and a pressure applying mechanism, the parts to be assembled and the seals are positioned, improving positioning accuracy. In conjunction with the rolling mechanism, pressure is applied to the seals, causing them to embed into the parts to be assembled and ensuring a tight connection between the seals and the parts. This invention can replace manual assembly of seals, improving assembly efficiency. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the structure of the decorative component assembly device in this utility model;

[0034] Figure 2 for Figure 1 Enlarged view of section A;

[0035] Figure 3 for Figure 1 Enlarged view of section B;

[0036] Figure 4 for Figure 1 Enlarged view of section C;

[0037] Figure 5 for Figure 1 Enlarged view of section D;

[0038] Figure 6 for Figure 1 Enlarged view of section E in the middle.

[0039] Label Explanation:

[0040] 1. Support mechanism; 11. Positioning surface; 12. Contouring support platform; 13. Lifting assembly; 131. Lifting component; 132. Lifting drive component;

[0041] 2. Pressure applying mechanism; 21. Pressure applying component; 211. Pressure applying drive component; 212. Pressure applying component;

[0042] 3. Positioning mechanism; 31. First limiting surface; 32. Second limiting surface; 33. First positioning component; 331. Positioning seat; 332. Positioning drive component; 333. Positioning component; 34. Second positioning component; 341. Linear drive component; 342. Limiting plate;

[0043] 4. Rolling mechanism; 41. Guide assembly; 411. Guide rail; 412. Sensor; 42. Sliding assembly; 421. Sliding seat; 422. First pulley block; 423. Second pulley block; 43. Rolling assembly; 431. Adjusting seat; 432. Pressure rod; 433. Pressure wheel; 434. Reset component; 435. Limiting head; 436. Limiting post;

[0044] 5. Ornaments; 6. Sealing components. Detailed Implementation

[0045] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0046] Please refer to Figures 1-6 A decorative component assembly device includes a support mechanism 1, a pressure application mechanism 2, a positioning mechanism 3, and a rolling mechanism 4. The top of the support mechanism 1 has a positioning surface 11, and the positioning mechanism 3 has a first limiting surface 31 and a second limiting surface 32. The first limiting surface 31, the second limiting surface 32, the positioning surface 11, and the pressure application mechanism 2 together form a receiving space for accommodating a decorative component 5 and a sealing component 6. In the width direction of the support mechanism 1, the movable end of the rolling mechanism 4 is disposed opposite to the receiving space and can move along the length direction of the support mechanism 1. The distance between the movable end of the rolling mechanism 4 and one side of the receiving space in the width direction is adjustable.

[0047] It is understandable that by setting up the support mechanism 1, the positioning mechanism 3, and the pressure applying mechanism 2, the trim piece 5 to be assembled and the sealing element 6 are positioned, thereby improving the positioning accuracy. In conjunction with the rolling mechanism 4, pressure is applied to the sealing element 6, causing it to embed into the trim piece 5 and ensuring a tight connection between them. This invention can replace manual assembly of the sealing element 6, improving assembly efficiency.

[0048] In some embodiments, the first limiting surface 31 and the second limiting surface 32 are located at both ends of the support mechanism 1 along its length direction, so as to limit and position the trim 5 to be assembled and the sealing member 6 at both ends, thereby improving the positioning accuracy.

[0049] In some embodiments, in the height direction of the support mechanism 1, the pressure end of the pressure applying mechanism 2 is disposed opposite to the positioning surface 11 of the support mechanism 1, so as to stably place the trim piece 5 to be assembled on the support mechanism 1 and improve the positioning accuracy.

[0050] In some embodiments, the pressure applying mechanism 2 includes at least two pressure applying components 21; all pressure applying components 21 are evenly distributed along the length of the support mechanism 1. Specifically, each pressure applying component 21 includes a pressure applying drive 211 and a pressure applying component 212. One end of the pressure applying component 212 is throttle-connected to the movable end of the pressure applying drive 211, and the other end of the pressure applying component 212 is disposed opposite to the positioning surface 11 of the support mechanism 1, for contacting the ornament 5 and applying pressure to the ornament 5. The other end of the pressure applying component 212 has a groove that matches the ornament 5 to further improve positioning accuracy. Preferably, four pressure applying components 21 are provided, and the four pressure applying components 21 are equally spaced. The pressure applying component 212 is located at the pressure applying end of the pressure applying mechanism 2.

[0051] In some embodiments, the positioning mechanism 3 includes a first positioning component 33 and a second positioning component 34; the first positioning component 33 and the second positioning component 34 are respectively located at both ends of the support mechanism 1 along its length, and are used to jointly position the ends of the trim 5 and the sealing component 6. The first positioning component 33 includes a positioning seat 331, a positioning drive 332, and a positioning component 333; a first limiting surface 31 is located on the positioning component 333; the positioning drive 332 is disposed on the positioning seat 331; the positioning component 333 is mounted on the movable end of the positioning drive 332 and is positioned towards the receiving space. Specifically, the positioning drive 332 is inclined relative to the positioning seat 331, and the positioning drive 332 gradually sinks and tilts downwards along the direction close to the support mechanism 1. The second positioning component 34 includes a linear drive 341 and a limiting plate 342, the limiting plate 342 is connected to the linear drive 341, and the second limiting surface 32 is located on the limiting plate 342. The second positioning component 34 is configured to cooperate with the first positioning component 33 to position the trim 5 and the seal 6.

[0052] In some embodiments, the support mechanism 1 includes a contoured support platform 12 and a lifting assembly 13; the lifting assembly 13 is embedded in the contoured support platform 12; in the height direction of the contoured support platform 12, the lifting end of the lifting assembly 13 is positioned opposite to the receiving space. Specifically, when the decorative piece 5 and the sealing piece 6 are placed on the contoured support platform 12, the first positioning assembly 33 pushes the decorative piece 5 and the sealing piece 6, causing the end faces of the decorative piece 5 and the sealing piece 6 to press against the surface of the second positioning assembly 34, thereby positioning the decorative piece 5 and the sealing piece 6; the lifting assembly 13 is used to eject the assembled material, improving the material unloading efficiency. The lifting assembly 13 includes a lifting member 131 and a lifting drive member 132; the lifting member 131 is connected to the movable end of the lifting drive member 132; the lifting drive member 132 is embedded in the contoured support platform 12. Preferably, the top of the lifting member 131 has a limiting groove, and the decorative piece 5 and the sealing piece 6 will be embedded in the limiting groove for positioning.

[0053] In some embodiments, the rolling mechanism 4 includes a guide assembly 41, a sliding assembly 42, and a rolling assembly 43; the sliding assembly 42 is slidably connected to the guide assembly 41; the rolling assembly 43 is adjustablely connected to the sliding assembly 42, and the adjustment direction of the rolling assembly 43 is parallel to the width direction of the support mechanism 1; the guide assembly 41 is distributed along the length direction of the support mechanism 1. Preferably, the distribution trajectory of the guide assembly 41 matches the distribution trajectory of the contour support platform 12. Through the cooperation of the sliding assembly 42 and the guide assembly 41, the rolling assembly 43 moves along the specified trajectory, ensuring that the force applied by the rolling assembly 43 to each position of the seal 6 is balanced, ensuring the assembly effect. The rolling assembly 43 has a structure with elastic deformation space, which can be dynamically adjusted according to the actual thickness of the seal 6 and / or the trim 5 to ensure that each position of the seal 6 can be subjected to pressure and connected to the trim 5.

[0054] In some embodiments, the guide assembly 41 includes a guide rail 411 and a sensor 412; at least one sensor 412 is respectively provided at both ends of the guide rail 411, and the sensing ends of the sensors 412 located at both ends of the guide rail 411 are arranged opposite to each other. Optionally, the sensor 412 may be a proximity switch, a pressure sensor, a laser sensor, etc. Preferably, the sensor 412 is a proximity switch. The guide rail 411 is provided to limit the movement trajectory of the rolling assembly 43 and improve the stability of the rolling assembly 43.

[0055] In some embodiments, the rolling assembly 43 includes an adjusting seat 431, a pressure rod 432, a pressure wheel 433, and a resetting member 434. The pressure rod 432 has a pressure end and an adjusting end. The pressure wheel 433 is disposed at the pressure end, and its circumferential sidewall is opposite to the receiving space. The pressure rod 432 is slidably connected to the adjusting seat 431. The resetting member 434 is sleeved on the outside of the pressure rod 432 and sandwiched between the pressure end and the adjusting seat 431. Preferably, the resetting member 434 is a compression spring. Specifically, the pressure wheel 433 and the pressure rod 432 are rotatably connected, and the axial direction of the pressure wheel 433 is parallel to the height direction of the support mechanism 1. The adjusting end of the pressure rod 432 passes through the adjusting seat 431, and the adjusting end of the pressure rod 432 is provided with a limiting head 435. A limiting post 436 for sliding the pressure rod 432 is provided on the side of the adjusting seat 431 away from the pressure wheel 433. When the pressure wheel 433 is not in contact with the seal 6, the limiting head 435 abuts against the limiting post 436. When the pressure wheel 433 contacts the seal 6, the limiting head 435 may separate from the limiting post 436 depending on the position of the seal 6 and the decorative part 5. This depends on the thickness of the seal 6 and the decorative part 5, i.e., the deformation of the reset part 434. Furthermore, the adjusting seat 431 is slidably connected to the sliding assembly 42, and the adjusting seat 431 is also connected to the sliding assembly 42 via an adjusting screw to control the position of the adjusting seat 431 on the sliding assembly 42. The pressure wheel 433 is located at the movable end of the rolling mechanism 4.

[0056] In some embodiments, the sliding assembly 42 includes a sliding seat 421, a first pulley group 422, and a second pulley group 423; the axis of the first pulley group 422 is perpendicular to the axis of the second pulley group 423; the sliding seat 421 is connected to the first pulley group 422 and the second pulley group 423 respectively, and the sliding seat 421 is slidably connected to the guide assembly 41 through the first pulley group 422 and the second pulley group 423. By setting the first pulley group 422 and the second pulley group 423, the degrees of freedom of the sliding seat 421 in the width and height directions of the support mechanism 1 are restricted, so that the sliding seat 421 can only move along the length direction of the guide rail 411, thus restricting the movement trajectory of the rolling assembly 43. Specifically, the first pulley group 422 includes at least four centrally symmetrically distributed first pulleys, and all the first pulleys abut against the corresponding positions of the inner wall of the top groove of the guide rail 411; the second pulley group 423 includes at least four centrally symmetrically distributed second pulleys, which grip the side wall of the guide rail 411 in the width direction of the guide rail 411 and abut against the surface of the guide rail 411 in the height direction of the support mechanism 1.

[0057] Preferably, the positioning drive 332, the pressure drive 211, and the lifting drive 132 are all linear cylinders, linear push rods, or servo motors, etc., which can realize linear motion.

[0058] Embodiment 1 of this utility model is as follows:

[0059] In this embodiment, the trim piece 5 can be a front or rear windshield trim piece, a side window trim piece, a sunroof trim piece, etc., and when the trim piece 5 is a side window trim piece, it can also be an upper frame trim piece.

[0060] An assembly device for decorative parts includes a support mechanism 1, a pressure application mechanism 2, a positioning mechanism 3, and a rolling mechanism 4. The top of the support mechanism 1 has a positioning surface 11, and the positioning mechanism 3 has a first limiting surface 31 and a second limiting surface 32. The first limiting surface 31, the second limiting surface 32, the positioning surface 11, and the pressure application mechanism 2 together form a receiving space for accommodating a decorative part 5 and a sealing part 6. In the width direction of the support mechanism 1, the movable end of the rolling mechanism 4 is disposed opposite to the receiving space and can move along the length direction of the support mechanism 1, and the distance between the movable end of the rolling mechanism 4 and the receiving space is adjustable.

[0061] In this embodiment, the first limiting surface 31 and the second limiting surface 32 are located at both ends of the support mechanism 1 along its length.

[0062] In this embodiment, in the height direction of the support mechanism 1, the pressure end of the pressure applying mechanism 2 is arranged opposite to the positioning surface 11 of the support mechanism 1.

[0063] In this embodiment, the pressure applying mechanism 2 includes four pressure applying components 21; all pressure applying components 21 are evenly distributed along the length direction of the support mechanism 1. Specifically, each pressure applying component 21 includes a pressure applying drive 211 and a pressure applying component 212. One end of the pressure applying component 212 is connected to the movable end of the pressure applying drive 211, and the other end of the pressure applying component 212 is disposed opposite to the positioning surface 11 of the support mechanism 1. The other end of the pressure applying component 212 has a groove that matches the decorative component 5.

[0064] In this embodiment, the support mechanism 1 includes a contour support platform 12 and a lifting component 13; the lifting component 13 is embedded in the contour support platform 12; in the height direction of the contour support platform 12, the lifting end of the lifting component 13 is arranged opposite to the accommodating space.

[0065] In this embodiment, the lifting assembly 13 includes a lifting member 131 and a lifting drive member 132; the lifting member 131 is connected to the movable end of the lifting drive member 132; the lifting drive member 132 is embedded in the contour support platform 12. Preferably, the top of the lifting member 131 has a limiting groove.

[0066] In this embodiment, the positioning mechanism 3 includes a first positioning component 33 and a second positioning component 34; the first positioning component 33 and the second positioning component 34 are respectively located at both ends of the support mechanism 1 along its length. The positioning component includes a positioning seat 331, a positioning drive 332, and a positioning element 333; the positioning drive 332 is disposed on the positioning seat 331; the positioning element 333 is mounted on the movable end of the positioning drive 332 and faces the accommodating space. Specifically, the positioning drive 332 is inclined relative to the positioning seat 331, and the positioning drive 332 gradually tilts downwards along the direction closer to the support mechanism 1. The second positioning component 34 includes a linear drive 341 and a limiting plate 342, the limiting plate 342 being drively connected to the linear drive 341, and the second limiting surface 32 being located on the limiting plate 342.

[0067] In this embodiment, the rolling mechanism 4 includes a guide component 41, a sliding component 42, and a rolling component 43; the sliding component 42 is slidably connected to the guide component 41; the rolling component 43 is adjustablely connected to the sliding component 42, and the adjustment direction of the rolling component 43 is parallel to the width direction of the support mechanism 1; the guide component 41 is distributed along the length direction of the support mechanism 1. Preferably, the distribution trajectory of the guide component 41 matches the distribution trajectory of the contour support platform 12.

[0068] In this embodiment, the guide assembly 41 includes a guide rail 411 and a sensor 412; at least one sensor 412 is respectively provided at both ends of the guide rail 411, and the sensing ends of the sensors 412 located at both ends of the guide rail 411 are arranged opposite to each other. Preferably, the sensor 412 is a proximity switch.

[0069] In this embodiment, the rolling assembly 43 includes an adjusting seat 431, a pressure rod 432, a pressure wheel 433, and a resetting member 434. The pressure rod 432 has a pressure end and an adjusting end. The pressure wheel 433 is disposed at the pressure end, and its circumferential sidewall is opposite to the accommodating space. The pressure rod 432 is slidably connected to the adjusting seat 431. The resetting member 434 is sleeved on the outside of the pressure rod 432 and sandwiched between the pressure end and the adjusting seat 431. Preferably, the resetting member 434 is a compression spring. Specifically, the pressure wheel 433 and the pressure rod 432 are rotatably connected, and the axial direction of the pressure wheel 433 is parallel to the height direction of the support mechanism 1. The adjusting end of the pressure rod 432 passes through the adjusting seat 431, and the adjusting end of the pressure rod 432 is provided with a limiting head 435. The corresponding adjusting seat 431 is provided with a limiting post 436 for sliding the pressure rod 432 on the side away from the pressure wheel 433. The adjusting seat 431 is slidably connected to the sliding component 42, and the adjusting seat 431 is also connected to the sliding component 42 via an adjusting screw.

[0070] In this embodiment, the sliding assembly 42 includes a sliding seat 421, a first pulley group 422, and a second pulley group 423. The axis of the first pulley group 422 is perpendicular to the axis of the second pulley group 423. The sliding seat 421 is connected to the first pulley group 422 and the second pulley group 423, and the sliding seat 421 is slidably connected to the guide assembly 41 through the first pulley group 422 and the second pulley group 423. Specifically, the first pulley group 422 includes four centrally symmetrically distributed first pulleys, and all the first pulleys abut against the corresponding positions of the inner wall of the top groove of the guide rail 411. The second pulley group 423 includes four centrally symmetrically distributed second pulleys. In the width direction of the guide rail 411, the second pulley group 423 grips the side wall of the guide rail 411, and in the height direction of the support mechanism 1, it abuts against the surface of the guide rail 411.

[0071] Preferably, the positioning drive 332, the pressure drive 211, and the lifting drive 132 are all linear cylinders.

[0072] The working principle of this utility model is as follows:

[0073] Taking the assembly of the upper frame trim and seal 6 as an example;

[0074] The upper frame trim and the sealing element 6 are placed on the support mechanism 1, and the end faces of the upper frame trim and the sealing element 6 are pressed against the first limiting surface 31. The pressure applying mechanism 2 and the second positioning component 34 are activated. The pressure applying mechanism 2 presses down, while the second positioning component 34 extends out, confining the upper frame trim and the sealing element 6 within the receiving space.

[0075] The top of the seal 6 is manually inserted into the slot of the upper frame trim, which drives the rolling assembly 43 to move from one end of the guide assembly 41 to the other end. During this process, the pressure roller 433 always keeps in contact with the seal 6 until the rolling assembly 43 is sensed by the sensor 412 located at the other end of the guide assembly 41. The electronic control system will issue a prompt. After a 5-second delay, the pressure mechanism 2 and the second positioning assembly 34 are reset, and the lifting assembly 13 pushes out the upper frame trim and the seal 6, which are then manually unloaded.

[0076] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for assembling decorative parts, characterized in that, This includes a support mechanism, a pressure application mechanism, a positioning mechanism, and a rolling mechanism; The top of the support mechanism has a positioning surface, and the positioning mechanism has a first limiting surface and a second limiting surface; The first limiting surface, the second limiting surface, the positioning surface, and the pressure applying mechanism together form a receiving space for accommodating the ornament and the sealing element; In the width direction of the support mechanism, the movable end of the rolling mechanism is disposed opposite to the receiving space and can move along the length direction of the support mechanism, and the distance between the movable end of the rolling mechanism and the receiving space is adjustable.

2. The decorative component assembly device according to claim 1, characterized in that, Along the length of the support mechanism, the first limiting surface and the second limiting surface are located at both ends of the support mechanism.

3. The decorative component assembly device according to claim 1, characterized in that, In the height direction of the support mechanism, the pressure-applying end of the pressure-applying mechanism is positioned opposite to the positioning surface of the support mechanism.

4. The decorative component assembly device according to claim 1, characterized in that, The support mechanism includes a contour support platform and a lifting assembly; The lifting component is embedded in the contour support platform; In the height direction of the contour support platform, the lifting end of the lifting assembly is positioned opposite to the accommodating space.

5. The decorative component assembly device according to claim 1, characterized in that, The positioning mechanism includes a first positioning component and a second positioning component; The first positioning component and the second positioning component are located at opposite ends of the length of the support mechanism.

6. The decorative component assembly device according to claim 1, characterized in that, The pressure application mechanism includes at least two pressure application components; All of the pressure-applying components are evenly distributed along the length of the support mechanism.

7. The decorative component assembly device according to claim 1, characterized in that, The rolling mechanism includes a guide assembly, a sliding assembly, and a rolling assembly; The sliding component is slidably connected to the guide component; The rolling assembly and the sliding assembly are connected in an adjustable relative position, and the adjustment direction of the rolling assembly is parallel to the width direction of the support mechanism. The guide components are distributed along the length of the support mechanism.

8. The decorative component assembly device according to claim 7, characterized in that, The guiding assembly includes a guide rail and a sensor; At least one of the sensors is provided at each end of the guide rail, and the sensing ends of the sensors located at both ends of the guide rail are arranged opposite to each other.

9. A decorative component assembly device according to claim 7, characterized in that, The rolling assembly includes an adjusting seat, a pressure rod, a pressure wheel, and a reset component; The pressure rod has a pressure-applying end; The pressure roller is disposed at the pressure end, and the circumferential sidewall of the pressure roller is disposed opposite to the accommodating space; The pressure rod is slidably connected to the adjustment seat; The reset component is sleeved outside the pressure rod and clamped between the pressure end and the adjustment seat.

10. A decorative component assembly device according to claim 7, characterized in that, The sliding assembly includes a sliding seat, a first pulley group, and a second pulley group; The axis of the first pulley group is perpendicular to the axis of the second pulley group. The sliding seat is connected to the first pulley group and the second pulley group respectively, and the sliding seat is slidably connected to the guide assembly through the first pulley group and the second pulley group.

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