A car roof riveting and punching device

Abstract

The utility model provides a kind of automobile canopy riveting punching equipment, comprising: machine table, punching module, welding module and blowing pipe assembly;The automobile canopy is placed on the machine table, the lower side of the automobile canopy is pre-installed with first plastic piece, the punching module and welding module are both installed on the machine table and distributed on the outside of the automobile canopy, the blowing pipe assembly is installed on the welding module, the punching module is used for punching the automobile canopy, the welding module is used for welding second plastic piece on first plastic piece, and second plastic piece is distributed on the upper side of the automobile canopy, the blowing pipe assembly is used for cooling welding module and blowing away the debris generated when welding welding module, can automatically complete the punching, riveting and other processes of automobile canopy, greatly reduces the degree of manual intervention, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a riveting and punching device for automotive roofs. Background Technology

[0002] A car headliner is a type of automotive interior trim installed on the roof of a car's passenger compartment. Manufacturing a car headliner involves multiple processes, and the current punching and riveting processes are only semi-automated. The punching and riveting steps on the production line still require manual intervention, resulting in low production efficiency.

[0003] Therefore, it is necessary to provide a riveting and punching device for automobile roofs to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a riveting and punching equipment for automobile roofs, which can automatically complete the punching and riveting processes of automobile roofs, greatly reducing the degree of manual intervention and improving production efficiency.

[0005] To achieve the above objectives, the technical solution proposed by this utility model is as follows: a car roof riveting and punching device, comprising: a machine base, a punching module, a welding module, and an air blowing pipe assembly; a car roof is placed on the machine base, and a first plastic part is pre-installed on the lower side of the car roof; the punching module and the welding module are both installed on the machine base and distributed on the outer side of the car roof; the air blowing pipe assembly is installed on the welding module; the punching module is used to punch holes in the car roof; the welding module is used to weld a second plastic part onto the first plastic part, and the second plastic part is distributed on the upper side of the car roof; the air blowing pipe assembly is used to cool the welding module and blow away the debris generated during welding.

[0006] Preferably, the machine platform is provided with multiple support blocks.

[0007] Preferably, the punching module includes a first mounting base, a first translation component, a first drive cylinder, and a punching head. The first mounting base is mounted on the machine base, the first translation component is slidably mounted on the first mounting base, the first drive cylinder is mounted on the first translation component, and the punching head is connected to the first drive cylinder.

[0008] Preferably, the first translation component includes a first telescopic cylinder and a first sliding seat, the first telescopic cylinder being connected to the first sliding seat, and the first sliding seat being slidably mounted on the first mounting base.

[0009] Preferably, the first driving cylinder includes a first cylinder body, a first telescopic rod, and a first push block. The first cylinder body is mounted on a first sliding seat, the first telescopic rod is connected between the first cylinder body and the first push block, and the punch head is mounted on the first push block with the punch head facing downwards.

[0010] Preferably, the welding module includes a second mounting base, a second translation component, a second drive cylinder, and an ultrasonic welding head. The second mounting base is mounted on the machine base, the second translation component is slidably mounted on the second mounting base, the second drive cylinder is mounted on the second translation component, and the ultrasonic welding head is connected to the second drive cylinder and is distributed downwards.

[0011] Preferably, the second translation component includes a second telescopic cylinder and a second sliding seat, the second telescopic cylinder being connected to the second sliding seat, and the second sliding seat being slidably mounted on the second mounting base.

[0012] Preferably, the second drive cylinder includes a second cylinder body, a second telescopic rod, and a second push block. The second cylinder body is mounted on a second sliding seat, the second telescopic rod is connected between the second cylinder body and the second push block, and the ultrasonic welding head is mounted on the second push block with the ultrasonic welding head facing downward.

[0013] Preferably, the air blowing pipe assembly includes an air pipe connector and an air nozzle, both of which are mounted on the second push block, and the air nozzle is connected to the air pipe connector and distributed close to the ultrasonic welding head.

[0014] Compared with existing technologies, the advantages are that it can automatically complete processes such as punching and riveting of car roofs. The car roof riveting and punching equipment integrates the two major functions of punching and riveting, and can complete multiple processing tasks at one time, which improves the utilization rate and processing efficiency of the equipment, greatly reduces the degree of manual intervention, and improves production efficiency.

[0015] Other features and advantages of this invention will be set forth in the following description, and in part will be apparent from the description, or may be learned by practice of the invention. The features and advantages of this invention may be realized and obtained by means of the elements and combinations specifically pointed out in the appended claims. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a partial structural schematic diagram of the riveting and punching equipment for automobile roofs provided by this utility model.

[0018] Figure 2 This is a partial structural diagram of the punching module of a riveting and punching equipment for automobile roofs.

[0019] Figure 3 This is a partial structural diagram of the welding module of a riveting and punching equipment for automobile roofs.

[0020] Figure 4 for Figure 3 The diagram shows a partial structural schematic of the welding module of the riveting and punching equipment for automobile roofs.

[0021] Reference numerals: 1. Machine base; 11. Support block; 2. Punching module; 21. First mounting base; 22. First translation component; 221. First telescopic cylinder; 222. First sliding seat; 231. First cylinder body; 232. First telescopic rod; 233. First push block; 23. First drive cylinder; 24. Punching head; 3. Welding module; 31. Second mounting base; 32. Second translation component; 321. Second telescopic cylinder; 322. Second sliding seat; 33. Second drive cylinder; 331. Second cylinder body; 332. Second telescopic rod; 333. Second push block; 34. Ultrasonic welding head; 4. Air pipe assembly; 41. Air pipe connector; 42. Air nozzle; 5. Car roof. Detailed Implementation

[0022] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described in this specification are merely for explaining the present utility model and are not intended to limit the present utility model.

[0023] It should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature. Additionally, "multiple" and "several" mean two or more, unless otherwise explicitly specified.

[0026] Please see Figure 1 This utility model proposes a riveting and punching equipment for automobile roofs, including: a machine base 1, a punching module 2, a welding module 3, and an air blowing pipe assembly 4; an automobile roof 5 is placed on the machine base 1, and a first plastic part (e.g., a horn cover) is pre-installed on the lower side of the automobile roof 5; the punching module 2 and the welding module 3 are both installed on the machine base 1 and distributed on the outer side of the automobile roof 5; the air blowing pipe assembly 4 is installed on the welding module 3; the punching module 2 is used to punch holes in the automobile roof 5; the welding module 3 is used to weld a second plastic part (horn bracket) onto the first plastic part to achieve the riveting of the first and second plastic parts; and the second plastic part is distributed on the upper side of the automobile roof 5; the air blowing pipe assembly 4 is used to cool the welding module 3 and promptly blow away the debris generated during welding by the welding module 3.

[0027] The car roof 5 is placed on the machine 1 in a predetermined position. The punching module 2 is close to the car roof 5 and punches holes in the car roof 5. The position of this punching is used as the installation position of car accessories (such as microphones). The welding module 3 is used to weld the second plastic part (speaker bracket) onto the first plastic part to realize the riveting of the first plastic part and the second plastic part. The second plastic part is distributed on the upper side of the car roof 5. The air blowing pipe assembly 4 cools down the welding module 3 and blows away the debris generated by the welding module 3 during welding in a timely manner.

[0028] In this way, the punching and riveting processes of the car roof can be completed automatically. The car roof riveting and punching equipment integrates the two major functions of punching and riveting, and can complete multiple processing tasks at one time, which improves the utilization rate and processing efficiency of the equipment, greatly reduces the degree of manual intervention, and improves production efficiency.

[0029] In a preferred embodiment, the machine base 1 is provided with a plurality of support blocks 11 for supporting the car roof 5, so as to facilitate the punching module 2 and the welding module 3 to process the car roof 5.

[0030] In a preferred embodiment, the punching module 2 includes a first mounting base 21, a first translation component 22, a first drive cylinder 23, and a punching head 24. The first mounting base 21 is mounted on the machine base 1. The first translation component 22 is slidably mounted on the first mounting base 21. The first drive cylinder 23 is mounted on the first translation component 22. The punching head 24 is connected to the first drive cylinder 23. The first translation component 22 drives the first drive cylinder 23 and the punching head 24 to translate. When the first drive cylinder 23 extends, it drives the punching head 24 to move closer to the car roof 5 so that the punching head 24 presses against the car roof 5 to complete the punching. When the first drive cylinder 23 retracts, it drives the punching head 24 to move back to its original position.

[0031] In a preferred embodiment, the first translation component 22 includes a first telescopic cylinder 221 and a first sliding seat 222. The first telescopic cylinder 221 is connected to the first sliding seat 222, and the first sliding seat 222 is slidably mounted on the first mounting base 21. Thus, when the first telescopic cylinder 221 is activated, it can drive the first sliding seat 222 to slide on the first mounting base 21, thereby driving the first drive cylinder 23 and the punching head 24 to translate, achieving the purpose of adjusting the position of the first drive cylinder 23 and the punching head 24. It should be noted that in this embodiment, the first sliding seat 222 is provided with a slider, and the first mounting base 21 is provided with a slide rail. Sliding installation is achieved through the sliding engagement of the slider and the slide rail.

[0032] Specifically, the first drive cylinder 23 includes a first cylinder body 231, a first telescopic rod 232, and a first push block 233. The first cylinder body 231 is mounted on a first sliding seat 222. The first telescopic rod 232 connects the first cylinder body 231 and the first push block 233. The punch head 24 is mounted on the first push block 233 and is distributed downwards. Thus, when the first cylinder body 231 is activated, it drives the first telescopic rod 232 to extend and retract, thereby driving the punch head 24 on the first push block 233 to move.

[0033] In a preferred embodiment, the welding module 3 includes a second mounting base 31, a second translation component 32, a second drive cylinder 33, and an ultrasonic welding head 34. The second mounting base 31 is mounted on the machine base 1 and is arranged adjacent to the first mounting base 21. The second translation component 32 is slidably mounted on the second mounting base 31. The second drive cylinder 33 is mounted on the second translation component 32. The ultrasonic welding head 34 is connected to the second drive cylinder 33 and is distributed downwards. The second translation mechanism drives the second drive cylinder 33 and the ultrasonic welding head 34 to translate. When the second drive cylinder 33 extends, it drives the ultrasonic welding head 34 to move closer to the car roof 5 to weld the second plastic part (speaker bracket) onto the first plastic part, thus achieving the riveting of the first and second plastic parts. When the second drive cylinder 33 retracts, it drives the ultrasonic welding head 34 to move back to its original position.

[0034] In a preferred embodiment, the second translation component 32 includes a second telescopic cylinder 321 and a second sliding seat 322. The second telescopic cylinder 321 is connected to the second sliding seat 322, and the second sliding seat 322 is slidably mounted on the second mounting base 31. Thus, when the second telescopic cylinder 321 is activated, it can drive the second sliding seat 322 to slide on the second mounting base 31, thereby driving the second drive cylinder 33 and the ultrasonic welding head 34 to translate. It should be noted that in this embodiment, the second sliding seat 322 is provided with a slider, and the second mounting base 31 is provided with a slide rail. Sliding installation is achieved through the sliding engagement of the slider and the slide rail.

[0035] Specifically, the second drive cylinder 33 includes a second cylinder body 331, a second telescopic rod 332, and a second push block 333. The second cylinder body 331 is mounted on the second sliding seat 322. The second telescopic rod 332 connects the second cylinder body 331 and the second push block 333. The ultrasonic welding head 34 is mounted on the second push block 333, and the ultrasonic welding head 34 is distributed downwards. Thus, when the second cylinder body 331 is activated, it drives the second telescopic rod 332 to extend and retract, thereby driving the ultrasonic welding head 34 on the second push block 333 to move.

[0036] In a preferred embodiment, the air blowing pipe assembly 4 includes an air pipe connector 41 and an air nozzle 42. Both the air pipe connector 41 and the air nozzle 42 are mounted on the second push block 333, and the air nozzle 42 is connected to the air pipe connector 41. The air nozzle 42 is distributed close to the ultrasonic welding head 34. Thus, the air pipe connector 41 connects to an external air pipe to supply air to the air nozzle 42. Upon completion of welding, the air nozzle 42 blows air into the ultrasonic welding head 34 to cool it down and remove residual debris.

[0037] Working principle: First, place the car roof 5 on the machine 1 in the predetermined position. When the first cylinder body 231 of the first drive cylinder 23 extends and moves, the first telescopic rod 232 drives the punch head 24 on the first push block 233 to move closer to the car roof 5 so that the punch head 24 hits the car roof 5 to complete the punching. The position of this punching is used as the position for installing car accessories (such as microphones).

[0038] When the second cylinder body 331 of the second drive cylinder 33 extends, the second telescopic rod 332 drives the ultrasonic welding head 34 on the second push block 333 to approach the car roof 5 and weld the second plastic part (speaker bracket) onto the first plastic part to achieve the riveting of the first and second plastic parts. The second plastic part is distributed on the upper side of the car roof 5. The air pipe connector of the air pipe assembly 4 is connected to the external air pipe to supply air to the air nozzle 42. When the welding is completed, the air nozzle 42 blows air onto the ultrasonic welding head 34 to cool down the ultrasonic welding head 34 and blow away the residual debris.

[0039] It should be noted that in this embodiment, the punching module 2 and the welding module 3 operate synchronously, saving waiting time and improving the production line's efficiency. In other embodiments, they can also be designed to operate in stages.

[0040] This invention is not limited to the description in the specification and embodiments. Therefore, other advantages and modifications can be readily realized by those skilled in the art. Thus, without departing from the spirit and scope of the general concept as defined by the claims and their equivalents, this invention is not limited to the specific details, representative devices and illustrated examples shown and described herein.

Claims

1. A riveting and punching device for automobile roofs, characterized in that, include: The machine (1), punching module (2), welding module (3) and air blowing pipe assembly (4) are used to cool the welding module (3) and blow away the debris generated during welding.

2. The automotive roof clinch piercing apparatus of claim 1, wherein, The machine base (1) is provided with multiple support blocks (11).

3. The automotive roof clinch piercing apparatus of claim 1, wherein, The punching module (2) includes a first mounting base (21), a first translation component (22), a first drive cylinder (23), and a punching head (24). The first mounting base (21) is mounted on the machine base (1), the first translation component (22) is slidably mounted on the first mounting base (21), the first drive cylinder (23) is mounted on the first translation component (22), and the punching head (24) is connected to the first drive cylinder (23).

4. The automotive roof clinch piercing apparatus of claim 3, wherein, The first translation component (22) includes a first telescopic cylinder (221) and a first sliding seat (222). The first telescopic cylinder (221) is connected to the first sliding seat (222), and the first sliding seat (222) is slidably mounted on the first mounting base (21).

5. The automotive roof clinch piercing apparatus of claim 4, wherein, The first driving cylinder (23) includes a first cylinder body (231), a first telescopic rod (232) and a first push block (233). The first cylinder body (231) is mounted on the first sliding seat (222). The first telescopic rod (232) is connected between the first cylinder body (231) and the first push block (233). The punch head (24) is mounted on the first push block (233) and the punch head (24) is distributed downward.

6. The automotive roof clinch piercing apparatus of claim 1, wherein, The welding module (3) includes a second mounting base (31), a second translation component (32), a second drive cylinder (33), and an ultrasonic welding head (34). The second mounting base (31) is mounted on the machine base (1). The second translation component (32) is slidably mounted on the second mounting base (31). The second drive cylinder (33) is mounted on the second translation component (32). The ultrasonic welding head (34) is connected to the second drive cylinder (33) and is distributed downwards.

7. The automotive roof clinch piercing apparatus of claim 6, wherein, The second translation component (32) includes a second telescopic cylinder (321) and a second sliding seat (322). The second telescopic cylinder (321) is connected to the second sliding seat (322), and the second sliding seat (322) is slidably mounted on the second mounting seat (31).

8. The automotive roof clinch piercing apparatus of claim 7, wherein, The second drive cylinder (33) includes a second cylinder body (331), a second telescopic rod (332) and a second push block (333). The second cylinder body (331) is mounted on the second sliding seat (322). The second telescopic rod (332) is connected between the second cylinder body (331) and the second push block (333). The ultrasonic welding head (34) is mounted on the second push block (333) and the ultrasonic welding head (34) is distributed downward.

9. The automotive roof clinch piercing apparatus of claim 8, wherein, The air blowing pipe assembly (4) includes an air pipe connector (41) and an air nozzle (42). The air pipe connector (41) and the air nozzle (42) are both mounted on the second push block (333), and the air nozzle (42) is connected to the air pipe connector (41). The air nozzle (42) is distributed close to the ultrasonic welding head (34).

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