Automobile co-driver decoration strip edge folding mechanism

Abstract

The utility model relates to the technical field of automobile co-driver decoration strip machining equipment, in particular to an automobile co-driver decoration strip edge folding mechanism which comprises an upper die and a lower die, an upper die plate is installed in the middle of the upper die, a lower die base is installed in the middle of the lower die, a die block is arranged in the middle of the upper die plate, a die groove is formed in the middle of the lower die base, and a supporting plate is arranged in the middle of the die groove. An edge folding block is installed at the position, close to the outer side of the supporting plate, in the die groove, the bottom of the edge folding block is driven through a vertical driving air cylinder, and a horizontal moving block is installed at the bottom of the vertical driving air cylinder and driven through a horizontal driving air cylinder. According to the edge folding mechanism for the automobile co-driver decoration strip, the automation and high efficiency of edge folding processing of the co-driver decoration strip are realized through the elaborately-designed upper die and lower die structure and the precise matching of the guide sleeve and the guide column. By means of the mechanism, the machining precision and consistency can be remarkably improved, and the problems that in a traditional manual edge folding technology, operation is tedious, labor intensity is large, and the edge folding effect is unstable are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile co-pilot trim strip processing equipment, in particular to an automobile co-pilot trim strip folding mechanism. Background Art

[0002] In the production process of automotive interior parts, the passenger side trim is a key decorative and functional component, and its processing quality and efficiency have a vital impact on the overall appearance and assembly accuracy of the car. With the continuous development of the automotive industry and the increasing requirements of consumers for automobile quality, the processing of passenger side trim faces higher challenges. The traditional folding process mainly relies on manual operation, which not only leads to low production efficiency, but also makes it difficult to ensure processing accuracy and consistency, and cannot meet the needs of large-scale, high-quality production.

[0003] There are many problems in the manual folding process, such as cumbersome operation, high labor intensity, unstable folding effect, etc. These problems seriously restrict the production efficiency and quality improvement of automotive interior parts. Therefore, there is an urgent need for a device that can automatically, efficiently and accurately complete the folding of passenger trim strips to solve the shortcomings of the existing technology and meet the high-quality development needs of the automotive interior parts processing industry. Utility Model Content

[0004] The purpose of the utility model is to provide a folding mechanism for a passenger side trim strip of an automobile, so as to solve the many problems existing in the manual folding process proposed in the above-mentioned background technology, such as complicated operation, high labor intensity, unstable folding effect, etc. These problems seriously restrict the production efficiency and quality improvement of automobile interior decoration parts.

[0005] To achieve the above-mentioned purpose, the utility model provides a folding mechanism for a passenger side trim strip of an automobile, comprising an upper mold and a lower mold, an upper mold plate is installed in the middle of the upper mold, a lower mold base is installed in the middle of the lower mold, a module is arranged in the middle of the upper mold plate, a mold groove is arranged in the middle of the lower mold base, a support plate is arranged in the middle of the mold groove, a folding block is installed inside the mold groove near the outer side of the support plate, the bottom of the folding block is driven by a vertical driving cylinder, a horizontal moving block is installed at the bottom of the vertical driving cylinder, and the horizontal moving block is driven by a horizontal driving cylinder.

[0006] Preferably, the upper mold is driven by an upper driving cylinder to perform lifting and lowering movements.

[0007] Preferably, four guide sleeves are installed at the corners of the upper die, and four guide posts are installed at the corners of the lower die, and the guide sleeves are plug-fitted with the guide posts.

[0008] Preferably, a concave arc surface structure is provided on one side of the folding block close to the support plate.

[0009] Preferably, the dimensions of the module and the mold cavity are adapted to the dimensions of the passenger compartment trim of the automobile.

[0010] Preferably, the support plate is horizontally arranged inside the mold cavity, and the bottom of the support plate is supported and fixed by a support seat.

[0011] Preferably, the size of the support plate is the same as the bottom size of the passenger side trim of the automobile, and the folding block is located below the folding of the passenger side trim of the automobile.

[0012] Preferably, fixing plates are installed on the sides of the upper mold plate and the lower mold base, the fixing plates of the upper mold plate are fixed to the upper mold by bolts, and the fixing plates of the lower mold base are fixed to the lower mold by bolts.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the folding mechanism of the passenger side trim strip, the well-designed upper and lower die structures, combined with the precise coordination of the guide sleeve and the guide column, realize the automation and efficiency of the folding process of the passenger side trim strip. This mechanism can significantly improve the processing accuracy and consistency, and effectively solve the problems of cumbersome operation, high labor intensity, and unstable folding effect in the traditional manual folding process.

[0015] At the same time, through modular design, the mechanism can adapt to the processing needs of passenger trim strips of different sizes and shapes, improving production flexibility and adaptability. In addition, the introduction of vertical drive cylinders and horizontal drive cylinders further improves the accuracy and efficiency of folding processing, reduces labor intensity, and meets the high-quality development needs of the automotive interior parts processing industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the upper mold structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the lower mold structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the lower die base in the utility model;

[0020] The meaning of each number in the figure is:

[0021] 1. Upper die; 11. Upper die plate; 12. Module; 13. Guide sleeve; 2. Lower die; 21. Lower die seat; 22. Die groove; 221. Support plate; 222. Folding block; 223. Vertical drive cylinder; 224. Horizontal moving block; 225. Horizontal drive cylinder; 23. Guide column; 3. Upper drive cylinder. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides a folding mechanism for a car's passenger side trim strip, such as Figure 1-Figure 4 As shown, it includes an upper mold 1 and a lower mold 2, an upper mold plate 11 is installed in the middle of the upper mold 1, a lower mold base 21 is installed in the middle of the lower mold 2, a module 12 is arranged in the middle of the upper mold plate 11, a mold groove 22 is arranged in the middle of the lower mold base 21, a support plate 221 is arranged in the middle of the mold groove 22, and a plurality of folding blocks 222 are installed inside the mold groove 22 close to the outer side of the support plate 221, the bottom of the folding block 222 is driven by a vertical driving cylinder 223, a horizontal moving block 224 is installed at the bottom of the vertical driving cylinder 223, and the horizontal moving block 224 is driven by a horizontal driving cylinder 225, the upper mold plate 11 and the module 12 in the middle cooperate with the lower mold base 21 and the mold groove 22 in the middle, providing a stable processing platform for the passenger seat trim. The support plate 221 in the middle of the die groove 22 ensures the stable support of the trim strip during the processing, and the several folding blocks 222 installed inside the die groove 22 near the outer side of the support plate 221 realize the precise folding operation of the trim strip through the precise drive of the vertical drive cylinder 223. In addition, the horizontal moving block 224 at the bottom of the vertical drive cylinder 223 and the horizontal drive cylinder 225 behind it provide the folding block 222 with additional horizontal movement capabilities, further enhancing the flexibility and accuracy of the folding process. In summary, the folding mechanism of the automobile passenger side trim strip of the utility model has demonstrated significant technical effects in improving processing efficiency, ensuring processing accuracy and enhancing processing flexibility.

[0024] In this embodiment, the upper mold 1 is driven by the upper driving cylinder 3 to perform a lifting action to perform a press positioning operation on the lower passenger side trim strip of the automobile.

[0025] Specifically, four guide sleeves 13 are installed at the corners of the upper mold 1, and four guide posts 23 are installed at the corners of the lower mold 2. The guide sleeves 13 are plugged and matched with the guide posts 23 to ensure a good guiding effect.

[0026] Furthermore, a concave arc surface structure is provided on one side of the folding block 222 close to the support plate 221 to ensure a rounded shape on the outer side of the folding edge.

[0027] Furthermore, the dimensions of the module 12 and the die groove 22 are adapted to the dimensions of the passenger side trim of the automobile, thereby ensuring accurate positioning and folding operations.

[0028] Furthermore, the support plate 221 is horizontally arranged inside the mold groove 22, and the bottom of the support plate 221 is supported and fixed by a support seat to ensure the support and positioning of the passenger side trim strip of the automobile.

[0029] Furthermore, the size of the support plate 221 is the same as the bottom size of the passenger side trim of the automobile, and the folding block 222 is located below the folding of the passenger side trim of the automobile, so as to achieve accurate folding of the side.

[0030] Furthermore, fixing plates are installed on the sides of the upper template 11 and the lower mold base 21. The fixing plates of the upper template 11 are fixed to the upper mold 1 by bolts, and the fixing plates of the lower mold base 21 are fixed to the lower mold 2 by bolts, which facilitates the disassembly and installation of the upper template 11 and the lower mold base 21.

[0031] When the automobile passenger side trim folding mechanism of the utility model is used, the passenger side trim to be processed is first placed in the die groove 22 of the lower die 2, and the support plate 221 provides a stable support. Then, the upper die 1 is driven by the upper driving cylinder 3 to lift and lower down, so that the upper die plate 11 and the middle module 12 are matched with the lower die seat 21 and the middle die groove 22 to press and position the passenger side trim. In this process, the guide sleeve 13 at the corner of the upper die 1 is plugged and matched with the guide column 23 at the corner of the lower die 2 to ensure the precise alignment and guiding effect between the upper die 1 and the lower die 2.

[0032] Next, the vertical drive cylinder 223 is activated to drive the folding block 222 to move upward to fold the passenger trim strip. Since the folding block 222 is provided with a concave arc structure on the side close to the support plate 221, it can ensure that the outer side of the folding part forms a rounded shape. At the same time, the horizontal drive cylinder 225 can drive the horizontal moving block 224 to move horizontally, further adjusting the position of the folding block 222 to meet the folding requirements of passenger trim strips of different shapes and sizes, thereby enhancing the flexibility and accuracy of the folding process.

[0033] During the entire processing, the sizes of the module 12 and the die groove 22 are adapted to the size of the automobile passenger side trim strip, ensuring accurate positioning and folding operations. The size of the support plate 221 is the same as the bottom surface size of the automobile passenger side trim strip, and the folding block 222 is located below the folding of the automobile passenger side trim strip, thereby achieving accurate folding of the side edge.

[0034] After the processing is completed, the upper mold 1 is driven by the upper driving cylinder 3 to rise up, and the processed passenger trim strip can be taken out. In addition, since the sides of the upper mold plate 11 and the lower mold base 21 are both installed with fixing plates, and are respectively fixed to the upper mold 1 and the lower mold 2 by bolts, it is convenient to disassemble and install the upper mold plate 11 and the lower mold base 21, and it is convenient for maintenance and replacement of the equipment.

[0035] Finally, it should be noted that the electronic components in the vertical drive cylinder 223, horizontal drive cylinder 225, etc. in this embodiment are all universal standard parts or parts known to technical personnel in this field, and their structures and principles can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components are connected by wires respectively. The specific connection means should refer to the working sequence between the electrical components in the above-mentioned working principle to complete the electrical connection, which are all well-known technologies in the field.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A folding mechanism for a passenger car trim strip, comprising an upper die (1) and a lower die (2), characterized in that: An upper mold plate (11) is installed in the middle of the upper mold (1), a lower mold base (21) is installed in the middle of the lower mold (2), a module (12) is provided in the middle of the upper mold plate (11), a mold groove (22) is provided in the middle of the lower mold base (21), a support plate (221) is provided in the middle of the mold groove (22), a plurality of folding blocks (222) are installed inside the mold groove (22) close to the outside of the support plate (221), the bottom of the folding block (222) is driven by a vertical driving cylinder (223), a horizontal moving block (224) is installed at the bottom of the vertical driving cylinder (223), and the horizontal moving block (224) is driven by a horizontal driving cylinder (225).

2. The automobile passenger side trim strip folding mechanism according to claim 1, characterized in that: The upper mold (1) is driven by an upper driving cylinder (3) to perform a lifting action.

3. The folding mechanism for the automobile passenger side trim strip according to claim 1, characterized in that: Four guide sleeves (13) are installed at the corners of the upper die (1), and four guide posts (23) are installed at the corners of the lower die (2), and the guide sleeves (13) are plug-fitted with the guide posts (23).

4. The automobile passenger side trim strip folding mechanism according to claim 1, characterized in that: A concave arc surface structure is provided on one side of the folding block (222) close to the support plate (221).

5. The automobile passenger side trim folding mechanism according to claim 1, characterized in that: The dimensions of the module (12) and the mold groove (22) are both compatible with the dimensions of a passenger seat trim strip of an automobile.

6. The automobile passenger side trim folding mechanism according to claim 1, characterized in that: The support plate (221) is horizontally arranged inside the mold groove (22), and the bottom of the support plate (221) is supported and fixed by a support seat.

7. The automobile passenger side trim folding mechanism according to claim 1, characterized in that: The size of the support plate (221) is the same as the size of the bottom surface of the automobile passenger side trim strip, and the folding block (222) is located below the folding edge of the automobile passenger side trim strip.

8. The automobile passenger side trim folding mechanism according to claim 1, characterized in that: The upper mold plate (11) and the lower mold base (21) are both provided with fixing plates on their sides; the fixing plates of the upper mold plate (11) are fixed to the upper mold (1) by bolts, and the fixing plates of the lower mold base (21) are fixed to the lower mold (2) by bolts.

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