Automobile door outer plate gluing equipment

Abstract

The utility model discloses automobile door outer plate gluing equipment, and relates to the technical field of gluing equipment. Comprising a base, a mechanical arm is fixedly connected to the outer wall of the base, a conveying device and a fixing device are fixedly connected to the outer wall of the base, the fixing device comprises a fixing frame, a fixing air pump is fixedly connected to the outer wall of the fixing frame, and an air cylinder piston is slidably connected to the inner wall of the fixing air pump; the outer wall of a cylinder piston is fixedly connected with a locking base, and the outer wall of the locking base is fixedly connected with a gluing mechanism through a locking ring. By means of the fixing device, after the automobile door outer plate reaches the gluing position, the fixing device is rotated according to the type needing to be glued, one set of gluing mechanism on the fixing device is aligned with the automobile door outer plate, a fixing air pump is started, the fixing air pump enables an air cylinder piston to extend outwards, the gluing mechanism needing to work is separated from the other gluing mechanisms, and the gluing mechanism needs to work; and mutual interference is avoided.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating equipment technology, specifically to an adhesive coating equipment for automotive door outer panels. Background Technology

[0002] In the automotive manufacturing industry, the adhesive coating process for car door outer panels is a crucial step in ensuring the quality and performance of the doors. With the booming development of the automotive market, consumers' demands for vehicle quality, appearance, and personalization are increasing, prompting automakers to continuously optimize their production processes, among which innovation in the adhesive coating process for car door outer panels is particularly important.

[0003] Traditional automotive door panel adhesive application equipment has many drawbacks. During the adhesive application process, multiple adhesive application mechanisms are often unable to be effectively separated. When dealing with different parts or different types of adhesive application needs, mutual interference can easily occur between the mechanisms. For example, when applying complex patterns or multiple types of adhesives, while one adhesive application mechanism is working, other surrounding adhesive application mechanisms may accidentally touch the door, or their own residual adhesive may drip onto the door panel, affecting the accuracy and quality of the adhesive application, resulting in defects in the door's appearance, or affecting the door's sealing performance, rust prevention performance, etc., increasing the defect rate and raising production costs. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides an adhesive coating device for automotive door outer panels, which solves the problem that multiple adhesive coating mechanisms often cannot be effectively separated.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adhesive application device for automotive door outer panels. It includes: a base, a robotic arm fixedly connected to the outer wall of the base, a conveying device fixedly connected to the outer wall of the base, a fixing device, the outer wall of the fixing device being fixedly connected to the outer wall of the robotic arm, the fixing device including a fixing frame, a fixing air pump fixedly connected to the outer wall of the fixing frame, a cylinder piston slidably connected to the inner wall of the fixing air pump, a locking base fixedly connected to the outer wall of the cylinder piston, an adhesive application mechanism fixedly connected to the outer wall of the locking base via a locking ring, and the outer wall of the locking ring being fixedly connected to the outer wall of the locking base via bolts, the outer wall of the locking ring being fixedly connected to the outer wall of the adhesive application mechanism, and the outer wall of the fixing frame being fixedly connected to the outer wall of the robotic arm. The locking ring restricts the position of the adhesive application mechanism.

[0008] Preferably, the glue application mechanism is provided in a set, the glue application mechanism includes a glue application body, a disassembly ring is threadedly connected to the outer wall of the glue application body, a glue application head is fixedly connected to the outer wall of the glue application body, a feed pipe is fixedly connected to the outer wall of the glue application body, the outer wall of the glue application body is fixedly connected to the outer wall of the locking base, and the outer wall of the glue application body is fixedly connected to the outer wall of the locking ring, the position of the glue application head is restricted by the disassembly ring.

[0009] Preferably, the conveying device includes a slide rail, a movable block is slidably connected to the outer wall of the slide rail, a fixed rail is fixedly connected to the outer wall of the movable block, a fixing mechanism is slidably connected to the outer wall of the fixed rail, and the outer wall of the slide rail is fixedly connected to the outer wall of the base, thereby restricting the position of the movable block by the slide rail.

[0010] Preferably, the fixing mechanism includes a fixed base, a locking block rotatably connected to the outer wall of the fixed base, a lever fixedly connected to the outer wall of the locking block, a compression spring fixedly connected to the outer wall of the locking block, the end of the compression spring away from the locking block being fixedly connected to the outer wall of the fixed base, a locking bolt threadedly connected to the outer wall of the fixed base, the outer wall of the fixed base being slidably connected to the outer wall of the fixed rail, and the outer wall of the locking bolt penetrating the fixed base and contacting the outer wall of the fixed rail, thereby restricting the position of the locking block through the fixed base.

[0011] (III) Beneficial Effects

[0012] This utility model provides a car door assembly. It has the following beneficial effects:

[0013] (i) The automotive door outer panel adhesive application equipment, by setting a fixing device, can move and rotate flexibly by being driven by a robotic arm. According to different adhesive application requirements, the design of the fixed air pump driving the cylinder piston to extend effectively separates the working adhesive application mechanism from other adhesive application mechanisms, avoiding mutual interference between the mechanisms during the adhesive application process and improving the accuracy and quality of adhesive application.

[0014] (II) This automotive door outer panel adhesive coating equipment features a fixing mechanism that can move freely on a fixed rail via a fixed base, allowing for adjustment according to different door outer panel sizes. This feature enhances the equipment's adaptability to diverse products, eliminates the need for frequent tooling fixture changes, saves debugging time and costs, and improves production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the fixing device of this utility model;

[0017] Figure 3 This is a schematic diagram of the adhesive coating mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the conveying device of this utility model;

[0019] Figure 5 This is a schematic diagram of the fixing mechanism of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the card block of this utility model.

[0021] In the diagram: 1. Base; 2. Robotic arm; 3. Fixing device; 4. Conveying device; 31. Fixing frame; 32. Fixing air pump; 33. Cylinder piston; 34. Locking base; 35. Locking ring; 36. Glue application mechanism; 361. Glue application body; 362. Disassembly ring; 363. Glue application head; 364. Feed pipe; 41. Slide rail; 42. Moving block; 43. Fixing rail; 44. Fixing mechanism; 441. Fixing base; 442. Clamping block; 443. Locking bolt; 444. Paddle; 445. Compression spring. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Please see Figure 1-6 This utility model provides a technical solution: an adhesive coating device for automotive door outer panels, comprising: a base 1, a robotic arm 2 fixedly connected to the outer wall of the base 1, a conveying device 4 fixedly connected to the outer wall of the base 1, a fixing device 3, the outer wall of the fixing device 3 being fixedly connected to the outer wall of the robotic arm 2, the fixing device 3 including a fixing frame 31, a fixing air pump 32 fixedly connected to the outer wall of the fixing frame 31, a cylinder piston 33 slidably connected to the inner wall of the fixing air pump 32, a locking base 34 fixedly connected to the outer wall of the cylinder piston 33, an adhesive coating mechanism 36 fixedly connected to the outer wall of the locking base 34 via a locking ring 35, and the outer wall of the locking ring 35 being fixedly connected to the outer wall of the locking base 34 by bolts, the outer wall of the locking ring 35 being fixedly connected to the outer wall of the adhesive coating mechanism 36, and the outer wall of the fixing frame 31 being fixedly connected to the outer wall of the robotic arm 2. By setting the cylinder piston 33, when the fixing air pump 32 is started, pushing the cylinder piston 33 can drive the adhesive coating mechanism 36 fixed on the cylinder piston 33 to extend.

[0024] The glue application mechanism 36 is provided with 4 sets. The glue application mechanism 36 includes a glue application body 361. The outer wall of the glue application body 361 is threadedly connected to a disassembly ring 362. The outer wall of the glue application body 361 is fixedly connected to a glue application head 363. The outer wall of the glue application body 361 is fixedly connected to a feed pipe 364. The outer wall of the glue application body 361 is fixedly connected to the outer wall of the locking base 34. The outer wall of the glue application body 361 is fixedly connected to the outer wall of the locking ring 35. The glue application body 361 is connected to the locking base 34 through the locking ring 35, so that the glue application mechanism 36 is detachable.

[0025] The conveying device 4 includes a slide rail 41, a movable block 42 is slidably connected to the outer wall of the slide rail 41, a fixed rail 43 is fixedly connected to the outer wall of the movable block 42, and a fixing mechanism 44 is slidably connected to the outer wall of the fixed rail 43. The outer wall of the slide rail 41 is fixedly connected to the outer wall of the base 1. Through the slidable connection between the slide rail 41 and the movable block 42, the fixed rail 43 can drive the fixing mechanism 44 to move on the slide rail 41.

[0026] The fixing mechanism 44 includes a fixed base 441, a locking block 442 rotatably connected to the outer wall of the fixed base 441, a lever 444 fixedly connected to the outer wall of the locking block 442, a compression spring 445 fixedly connected to the outer wall of the locking block 442, one end of the compression spring 445 away from the locking block 442 being fixedly connected to the outer wall of the fixed base 441, a locking bolt 443 threadedly connected to the outer wall of the fixed base 441, the outer wall of the fixed base 441 being slidably connected to the outer wall of the fixed rail 43, the outer wall of the locking bolt 443 penetrating the fixed base 441 and contacting the outer wall of the fixed rail 43, and the fixed base 441 moving on the fixed rail 43, so that the fixing mechanism 44 can be adjusted according to different products.

[0027] In use, first, the outer door panel to be glued is fixed. The fixing mechanism 44 of the equipment is adjusted according to the size of the outer door panel. Specifically, the fixing base 441 is moved on the fixing rail 43 to adapt to the size of the outer door panel. After adjusting to the appropriate position, the locking bolt 443 is tightened to fix the position of the fixing base 441. Then, the outer door panel is placed on the fixing mechanism 44 and the locking block 442 is used to fix the outer door panel. When fixing the outer door panel, the compression spring 445 fixed on the outer wall of the locking block 442 is compressed due to the pressure of the outer door panel on the top of the locking block 442, which causes the locking block 442 to rotate. This design facilitates the fixing of the outer door panel. When it is necessary to remove the outer door panel, the outer door panel can be easily removed by manually pressing the lever 444.

[0028] After the outer door panel is fixed, the outer door panel is transported to the glue application position by the conveying device 4. The moving block 42 of the conveying device 4 slides on the slide rail 41, which drives the fixed rail 43 and the fixing mechanism 44 fixed on the fixed rail 43 to move together, thereby transporting the outer door panel to the designated glue application position.

[0029] Once the outer door panel reaches the adhesive application position, the robotic arm 2 begins to function. The robotic arm 2 moves the fixing device 3 and rotates the fixing device 3 according to the type of adhesive to be applied, so that one set of adhesive application mechanisms 36 on the fixing device 3 is aligned with the outer door panel. At this time, the fixing air pump 32 is activated, which causes the cylinder piston 33 to extend outward. This separates the adhesive application mechanism 36 that needs to work from the other adhesive application mechanisms 36, avoiding mutual interference.

[0030] Finally, the glue application process is carried out. In the glue application mechanism 36, the required glue application head 363 is first fixed by the disassembly ring 362, and then the glue is pumped in through the feed pipe 364. The glue passes through the glue application body 361 and is finally pumped out through the glue application head 363 to apply glue to the outer door panel.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present utility have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present utility, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adhesive coating device for automobile door outer panels, characterized in that, include: A base (1) is fixedly connected to a mechanical arm (2) on the outer wall of the base (1), and a conveying device (4) is fixedly connected to the outer wall of the base (1). The fixing device (3) is fixedly connected to the outer wall of the robotic arm (2). The fixing device (3) includes a fixing frame (31). A fixing air pump (32) is fixedly connected to the outer wall of the fixing frame (31). A cylinder piston (33) is slidably connected to the inner wall of the fixing air pump (32). A locking base (34) is fixedly connected to the outer wall of the cylinder piston (33). A glue applicator (36) is fixedly connected to the outer wall of the locking base (34) through a locking ring (35). The outer wall of the locking ring (35) is fixedly connected to the outer wall of the locking base (34) through bolts. The outer wall of the locking ring (35) is fixedly connected to the outer wall of the glue applicator (36).

2. The automotive door outer panel adhesive coating equipment according to claim 1, characterized in that: The outer wall of the fixed frame (31) is fixedly connected to the outer wall of the robotic arm (2).

3. The automotive door outer panel adhesive coating equipment according to claim 1, characterized in that: The glue application mechanism (36) is provided with 4 sets. The glue application mechanism (36) includes a glue application body (361). The outer wall of the glue application body (361) is threadedly connected to a disassembly ring (362). The outer wall of the glue application body (361) is fixedly connected to a glue application head (363). The outer wall of the glue application body (361) is fixedly connected to a feed pipe (364). The outer wall of the glue application body (361) is fixedly connected to the outer wall of the locking base (34). The outer wall of the glue application body (361) is fixedly connected to the outer wall of the locking ring (35).

4. The automotive door outer panel adhesive coating equipment according to claim 1, characterized in that: The conveying device (4) includes a slide rail (41), a movable block (42) is slidably connected to the outer wall of the slide rail (41), a fixed rail (43) is fixedly connected to the outer wall of the movable block (42), a fixed mechanism (44) is slidably connected to the outer wall of the fixed rail (43), and the outer wall of the slide rail (41) is fixedly connected to the outer wall of the base (1).

5. The automotive door outer panel adhesive coating equipment according to claim 4, characterized in that: The fixing mechanism (44) includes a fixed base (441), a locking block (442) is rotatably connected to the outer wall of the fixed base (441), a lever (444) is fixedly connected to the outer wall of the locking block (442), a compression spring (445) is fixedly connected to the outer wall of the locking block (442), one end of the compression spring (445) away from the locking block (442) is fixedly connected to the outer wall of the fixed base (441), and a locking bolt (443) is threadedly connected to the outer wall of the fixed base (441).

6. The automotive door outer panel adhesive coating equipment according to claim 5, characterized in that: The outer wall of the fixed base (441) is slidably connected to the outer wall of the fixed rail (43), and the outer wall of the locking bolt (443) penetrates the fixed base (441) and contacts the outer wall of the fixed rail (43).

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