Side body outer plate positioning device and automatic gluing equipment

Abstract

The utility model relates to the technical field of automatic gluing equipment, in particular to a side wall outer plate positioning device and automatic gluing equipment, which comprise a bottom plate, a first positioning mechanism, a first clamping mechanism, a second clamping mechanism, a supporting mechanism, a second positioning mechanism, a controller, a robot, a glue outlet mechanism and a connecting assembly, the first clamping block and the second clamping block are each detachably provided with an abutting block, and the robot is located on one side of the side wall outer plate positioning device. According to the utility model, by replacing the abutting block and replacing the supporting assembly through the quick release structure, the vehicle types can be quickly switched, so that the side wall outer plates of various vehicle types can be positioned; the robot is used for automatically gluing the side body outer plate positioned on the side body outer plate positioning device through the glue outlet mechanism and the connecting assembly, so that the side body outer plates of various vehicle types can be positioned and glued.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production equipment, and more specifically, to a side panel positioning device and automatic gluing equipment. Background Art

[0002] The side panels are the largest exterior panels of the body-in-white (BIW). They have a small glue diameter, typically 2-3mm, and a large length, up to 3-5m. A variety of glue types are used, including spot welding glue, hem glue, and structural glue. Gluing the side panels requires a positioning device for effective positioning, followed by manual or automated gluing by robots.

[0003] The prior art discloses a multifunctional side panel assembly positioning device, wherein the first positioning and clamping mechanism includes a support, a proximity switch, a positioning block, a guide plate, a clamping cylinder, and a rocker arm clamping cylinder; the second positioning and clamping mechanism includes a support, a positioning pin, a rocker arm, and a tilting cylinder; the third positioning and clamping mechanism includes a support, a connecting plate, a clamping block, a positioning block, a guide plate, and a tilting cylinder; and the fourth positioning and clamping mechanism includes a support, a positioning pin, a proximity switch, a clamping block, a positioning block, and a clamping cylinder. The positioning mechanism includes a welding support, a positioning block, and a connecting plate. This device can precisely position the lower part of the side panel assembly, undergo manual inspection, gluing, and polishing, and then transport it to the precise positioning loading port for the main welding and assembly of the side panel assembly. However, this device can only position and gluing the side panel of one vehicle type. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiency of the prior art that it can only position and glue the side outer panel of one type of vehicle, and to provide a side outer panel positioning device and automatic gluing equipment, which can realize the positioning and gluing of the side outer panels of multiple types of vehicles.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A side panel positioning device is provided, including a base plate, a first positioning mechanism, a first clamping mechanism, a second clamping mechanism, a support mechanism, a second positioning mechanism and a controller, the first clamping mechanism and the second clamping mechanism both including a clamping seat, a clamping drive mechanism and a first clamping block both arranged on the clamping seat, and a second clamping block connected to the output end of the clamping drive mechanism, the first clamping block and the second clamping block both being detachably installed with abutment blocks, the support mechanism including a support seat, a quick-release structure and a support assembly detachably mounted on the support seat via the quick-release structure, the first positioning mechanism, the clamping seat, the support seat and the second positioning mechanism are all detachably mounted on the base plate, and the first positioning mechanism, the clamping drive mechanism, the support assembly and the second positioning mechanism are all communicatively connected to the controller.

[0007] The side outer panel positioning device of the present invention stably supports and limits the precise positioning of the side outer panel in the X, Y and Z directions by arranging a first positioning mechanism, a first clamping mechanism, a second clamping mechanism, a supporting mechanism and a second positioning mechanism; by detachably mounting the first positioning mechanism, the clamping seat, the supporting seat and the second positioning mechanism on the base plate, different first positioning mechanisms, first clamping mechanisms, second clamping mechanisms, supporting mechanisms and second positioning mechanisms can be replaced when positioning the side outer panels of different models; at the same time, for side outer panels of different models with small differences, the model can be quickly switched by replacing the abutment block and the supporting assembly through the quick-release structure, thereby realizing the positioning of the side outer panels of various models.

[0008] Furthermore, the quick-release structure includes a mounting block, a latch, an elastic member, and an insertion block. The mounting block is mounted on the support seat. The latch is slidably connected to the mounting block. The ends of the elastic member are respectively connected to the latch and the mounting block. The mounting block is provided with a connection groove for inserting the insertion block. The insertion block is provided with a slot for inserting the latch. The support assembly is mounted on the insertion block. When replacing the support assembly for a different vehicle model, the latch is pulled to compress the elastic member, releasing the connection groove. The insertion block is then inserted into the connection groove. The latch is then released. The latch is reset under the elastic force of the elastic member and inserted into the slot, thereby quickly replacing a different support assembly.

[0009] Furthermore, each of the first and second positioning mechanisms includes a pin holder, a positioning drive mechanism, a positioning pin, and a proximity switch. The pin holder is removably mounted on the base plate. The positioning drive mechanism and the proximity switch are both mounted on the pin holder. The positioning pin is connected to the output terminal of the positioning drive mechanism. Both the positioning drive mechanism and the proximity switch are in communication with the controller. During production of the current vehicle model, the positioning drive mechanism extends the positioning pin, which is then inserted into a positioning hole on the side panel. When the proximity switch detects the side panel, the controller issues an alarm, indicating that the panel is properly inserted.

[0010] Furthermore, the first positioning mechanism and the second positioning mechanism each include a position-limiting sucker provided on the pin seat, wherein the position-limiting sucker is in communication with the controller. The position-limiting sucker can support the side outer panel.

[0011] Furthermore, the first and second clamping mechanisms each include a limit block and a limit rod for limiting the clamping position, and the limit block and the limit rod are both provided on the abutment block. By providing the limit block and the limit rod, the specific clamping positions of the first and second clamping mechanisms are limited, and the limit blocks can also support the side panel.

[0012] Furthermore, the support assembly includes a support rod, a support block, and a support suction cup. The support rod is detachably mounted on the support base via a quick-release mechanism. The support block and the support suction cup are both mounted on the support rod. The support suction cup is communicatively connected to the controller. The support block and the support suction cup support the side outer panel.

[0013] Furthermore, the system further comprises a spacer block comprising a backing plate and a backing plate. The backing plate is detachably mounted on the base plate, and the backing plate and the backing plate are offset at an angle. By placing the bottom of the side panel on the backing plate, the bottom portion of the side panel can be suspended in the air. The backing plate allows the side panel to be tilted and placed on the backing plate, thereby facilitating operations such as gluing the sides of the side panel.

[0014] The present utility model also provides an automatic gluing device, comprising a robot, a gluing mechanism and a connecting assembly, wherein the gluing mechanism is arranged on the robot and is connected to a glue pump via the connecting assembly; and further comprising the above-mentioned side panel positioning device, wherein the robot is located on one side of the side panel positioning device, and the robot, the gluing mechanism and the connecting assembly are all communicatively connected to the controller.

[0015] The automatic gluing equipment of the present invention automatically applies glue to the side outer panels positioned on the side outer panel positioning device through the glue discharging mechanism and the connecting assembly by a robot. Since the side outer panel positioning device can position the side outer panels of different models, it can position and gluing the side outer panels of various models.

[0016] Furthermore, the glue dispensing mechanism includes a mounting plate, a glue gun, a curved glue gun, and two solenoid valves. The mounting plate is mounted on the robot, and the glue gun and the curved glue gun are both mounted on the mounting plate. The glue gun and the curved glue gun are electrically connected to the two solenoid valves, respectively, and the solenoid valves are connected to the glue pump via the connecting assembly. By providing the glue gun and the curved glue gun, the glue gun can be quickly switched between, reducing the man-hours of various gluing operations and improving the workstation cycle time.

[0017] Furthermore, the connecting assembly includes a pressure-stabilizing valve or a gear pump. By using a pressure-stabilizing valve or a gear pump instead of a conventional metering pump, costs can be reduced, the glue output pressure can be better controlled, the glue output amount can be more stable, and the structural welding glue or spot welding glue can be stably output with a smaller diameter.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The utility model provides a side outer panel positioning device and automatic gluing equipment. By detachably mounting the first positioning mechanism, the clamping seat, the support seat and the second positioning mechanism on the base plate, different positioning mechanisms can be replaced when positioning the side outer panels of different models. At the same time, for side outer panels of different models with small differences, the models can be quickly switched by replacing the abutment blocks and the support components through the quick-release structure, thereby realizing the positioning of side outer panels of various models.

[0020] 2. The utility model provides a side outer panel positioning device and automatic gluing equipment. By setting a quick-release structure, when replacing the support components of different vehicle models, the pin is pulled to compress the elastic part to expose the connecting groove, the plug-in block is inserted into the connecting groove, and the pin is released. The pin is reset under the elastic force of the elastic part and inserted into the slot, thereby quickly replacing different support components.

[0021] 3. The utility model provides a side outer panel positioning device and automatic gluing equipment. By setting a glue gun and a bent glue gun, they can be quickly switched for use, reducing the working hours of various gluing operations and improving the work station rhythm. By using a pressure-stabilizing valve or a gear pump instead of a traditional metering pump, it can reduce costs, better control the glue output pressure, and achieve better stability in the glue output, ensuring that the structural welding glue or spot welding glue is stably output with a smaller diameter. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 11. It is a schematic structural diagram of the side outer panel positioning device;

[0023] Figure 2 It is a structural diagram of the second clamping mechanism in the utility model;

[0024] Figure 3 It is a structural diagram of the support mechanism in the utility model;

[0025] Figure 4 It is a structural diagram of the support assembly in the utility model;

[0026] Figure 5 yes Figure 4 Cross-sectional view of AA;

[0027] Figure 6 It is a structural diagram of the second positioning mechanism in the utility model;

[0028] Figure 7 It is a structural diagram of the cushion block in the utility model;

[0029] Figure 8 It is a schematic diagram of the overall structure of the automatic gluing equipment;

[0030] Figure 9 It is a structural diagram of the glue discharging mechanism in the utility model.

[0031] In the accompanying drawings: 1. Base plate; 2. First positioning mechanism; 3. First clamping mechanism; 4. Second clamping mechanism; 401. Clamping seat; 402. Clamping drive mechanism; 403. First clamping block; 404. Second clamping block; 405. Abutment block; 406. Limiting block; 407. Limiting rod; 5. Support mechanism; 501. Support seat; 502. Support assembly; 521. Support rod; 522. Support block; 523. Support suction cup; 503. Quick release structure; 531. Mounting block ; 5311, connecting groove; 532, latch; 533, elastic part; 534, plug-in block; 5341, slot; 6, second positioning mechanism; 601, pin seat; 602, positioning drive mechanism; 603, positioning pin; 604, proximity switch; 605, limit suction cup; 7, pad; 701, pad; 702, support plate; 8, robot; 9, glue discharging mechanism; 901, mounting plate; 902, glue gun; 903, bending glue gun; 904, solenoid valve; 10, connecting assembly. DETAILED DESCRIPTION

[0032] The present invention is further described below in conjunction with specific embodiments. The accompanying drawings are for illustrative purposes only and are schematic, not actual, representations. They should not be construed as limiting this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted from the drawings.

[0033] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and so on indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0034] Example 1

[0035] This embodiment is the first embodiment of the side outer panel positioning device. Figure 1 As shown, the base plate 1, the first positioning mechanism 2, the first clamping mechanism 3, the second clamping mechanism 4, the supporting mechanism 5, the second positioning mechanism 6 and the controller are as shown in FIG. Figure 2 As shown, the first clamping mechanism 3 and the second clamping mechanism 4 both include a clamping seat 401, a clamping drive mechanism 402 and a first clamping block 403 both provided on the clamping seat 401, and a second clamping block 404 connected to the output end of the clamping drive mechanism 402. The clamping drive mechanism 402 can use a rotary cylinder or a rotary motor. In this embodiment, a rotary cylinder is used to speed up the production cycle. Abutment blocks 405 can be detachably installed on the first clamping block 403 and the second clamping block 404. Figure 3As shown, the support mechanism 5 includes a support base 501, a quick-release structure 503, and a support assembly 502 that is detachably mounted on the support base 501 via the quick-release structure 503. The first positioning mechanism 2, the clamping base 401, the support base 501, and the second positioning mechanism 6 are all detachably mounted on the base plate 1 and are typically connected to the base plate 1 via detachable fasteners such as bolts, thereby enabling positioning of various types of side panel outer panels. Generally, when positioning different types of side panel outer panels, only the abutment block 405 and the support assembly 502 need to be replaced. The positions of the first positioning mechanism 2 and the second positioning mechanism 6 are similar, or only the appropriate positioning mechanism needs to be installed in the corresponding position, and the unused positioning mechanism can be retracted. When positioning various types of known side panel outer panels, the corresponding positioning mechanisms are typically first installed on the base plate 1. When positioning the side panel outer panel, only the corresponding positioning mechanism needs to be extended, and the remaining positioning mechanisms need to be retracted. The first positioning mechanism 2, the clamping drive mechanism 402, the support assembly 502, and the second positioning mechanism 6 are all communicatively connected to a controller.

[0036] like Figure 5 As shown, the quick-release structure 503 includes a mounting block 531, a latch 532, an elastic member 533 and a plug-in block 534. The mounting block 531 is arranged on the support base 501, the latch 532 is slidably connected to the mounting block 531, and the two ends of the elastic member 533 are respectively connected to the latch 532 and the mounting block 531. In this embodiment, the elastic member 533 uses a spring. The mounting block 531 is provided with a connecting groove 5311 for inserting the plug-in block 534, and the plug-in block 534 is provided with a slot 5341 for inserting the latch 532. The support assembly 502 is provided on the plug-in block 534. When replacing the support assembly 502 of a different vehicle model, pull the pin 532, compress the elastic member 533, and expose the connecting groove 5311. Insert the plug-in block 534 into the connecting groove 5311, release the pin 532, and the pin 532 will reset under the elastic force of the elastic member 533 and be inserted into the slot 5341, so that different support assemblies 502 can be quickly replaced.

[0037] The working principle of the side outer panel positioning device of this embodiment is as follows:

[0038] like Figure 1As shown, A is the A-pillar portion of the side outer panel, B is the B-pillar portion of the side outer panel, and C is the C-pillar portion of the side outer panel. In this embodiment, the A-pillar portion and the C-pillar portion of the side outer panel are positioned respectively by the first positioning mechanism 2 and the second positioning mechanism 6, the A-pillar portion of the side outer panel is clamped by the first clamping mechanism 3, the B-pillar portion of the side outer panel is clamped by the second clamping mechanism 4, and the C-pillar portion of the side outer panel is supported by the supporting mechanism 5. By setting the first positioning mechanism 2, the first clamping mechanism 3, the second clamping mechanism 4, the supporting mechanism 5 and the second positioning mechanism 6, the precise positioning of the side outer panel in the X, Y and Z directions is stably supported and limited. By detachably mounting the first positioning mechanism 2, the clamping seat 401, the support seat 501 and the second positioning mechanism 6 on the base plate 1, different first positioning mechanisms 2, first clamping mechanisms 3, second clamping mechanisms 4, support mechanisms 5 and second positioning mechanisms 6 can be replaced when positioning the side outer panels of different models; at the same time, for side outer panels of different models with smaller differences, the model can be quickly switched by replacing the abutment block 405 and the support assembly 502 through the quick-release structure 503, thereby realizing the positioning of the side outer panels of multiple models.

[0039] Example 2

[0040] This embodiment is a second embodiment of a side outer panel positioning device. Based on the first embodiment, in this embodiment, Figure 6 As shown, the first positioning mechanism 2 and the second positioning mechanism 6 each include a pin holder 601, a positioning drive mechanism 602, a positioning pin 603, and a proximity switch 604. The pin holder 601 is detachably mounted on the base plate 1. The positioning drive mechanism 602 and the proximity switch 604 are both located on the pin holder 601. The positioning pin 603 is connected to the output end of the positioning drive mechanism 602. The positioning drive mechanism 602 can use a linear cylinder or a linear motor. In this embodiment, a linear cylinder is used. The positioning drive mechanism 602 and the proximity switch 604 are both connected to a controller for communication. When the current vehicle model is produced, the positioning drive mechanism 602 drives the positioning pin 603 to extend and insert the positioning pin 603 into the positioning hole on the side outer panel. When the proximity switch 604 detects the side outer panel, the controller sounds an alarm, indicating that the pin is inserted into place. When the positioning pin 603 is no longer needed, the positioning pin 603 is retracted by the positioning drive mechanism 602.

[0041] like Figure 6 As shown, both the first positioning mechanism 2 and the second positioning mechanism 6 further include a limiting suction cup 605 disposed on the pin holder 601. The limiting suction cup 605 is in communication with the controller. The positioning suction cup 605 provides support for the side panel. Furthermore, the limiting suction cup 605 is preferably located on the same side of the positioning pin 603 to further limit the insertion depth of the positioning pin 603.

[0042] like Figure 2 As shown, both the first clamping mechanism 3 and the second clamping mechanism 4 further include a limit block 406 and a limit rod 407 for limiting the clamping position. The limit block 406 and the limit rod 407 are both provided on the abutment block 405. The limit block 406 is made of a rubber block to prevent damage to the side panel. The limit block 406 abuts against the B-pillar of the side panel, and the limit rod 407 abuts against the side of the B-pillar of the side panel. By providing the limit block 406 and the limit rod 407, the specific clamping position of the first clamping mechanism 3 and the second clamping mechanism 4 is limited, and the limit block 406 also supports the side panel.

[0043] like Figure 4 As shown, the support assembly 502 includes a support rod 521, a support block 522, and a support suction cup 523. The support rod 521 is detachably mounted on the support base 501 via a quick-release mechanism 503. The support block 522 and support suction cup 523 are both mounted on the support rod 521. The support block 522 uses a rubber block to prevent damage to the side panel. The support suction cup 523 is in communication with the controller. In this embodiment, the support block 522 and support suction cup 523 are respectively located at each end of the support rod 521, effectively supporting the side panel. The support block 522 and support suction cup 523 provide support for the side panel.

[0044] like Figure 1 As shown, it also includes a pad 7, as shown Figure 7 As shown, the pad 7 includes a pad 701 and a backing plate 702. The pad 701 is detachably mounted on the base plate 1, and the pad 701 and backing plate 702 are offset from each other. By placing the bottom of the side panel on the pad 701, the bottom portion of the side panel can be suspended in the air. The backing plate 702 allows the side panel to be tilted on the pad 701. This allows the gluing robot to shorten the gluing stroke when applying glue to the side panel, thereby improving gluing efficiency and facilitating the robot's targeted gluing operations.

[0045] Example 3

[0046] This embodiment is the first embodiment of an automatic gluing device. Figure 8As shown, the system includes a robot 8, a glue dispensing mechanism 9, and a connecting assembly 10. The glue dispensing mechanism 9 is mounted on the robot 8. In this embodiment, the robot 8 is a collaborative robot. A single collaborative robot costs only 100,000 yuan, one-third the price of a traditional robot. It automatically applies glue, eliminating two glue dispensing workers per side, for a total of four, saving labor costs. The collaborative robot requires essentially the same space as manual glue application and has inherent safety features, stopping on contact, eliminating the need for a workstation safety fence. The glue dispensing mechanism 9 is connected to the glue pump via the connecting assembly 10. The system also includes the side panel positioning device provided in Embodiments 1 or 2. The robot 8 is positioned on one side of the side panel positioning device. The robot 8, glue dispensing mechanism 9, and connecting assembly 10 are all connected to a controller for communication.

[0047] The working principle of an automatic gluing device in this embodiment is as follows: the robot 8 automatically applies glue to the side outer panel positioned on the side outer panel positioning device through the glue discharging mechanism 9 and the connecting component 10. Since the side outer panel positioning device adopts a detachable multi-group support unit design, it can position the side outer panels of different models, thereby realizing the switching production of multiple models, stably supporting the precise positioning of the limited side outer panels in the X\Y\Z directions, and ensuring the consistency of the gluing position each time.

[0048] Example 4

[0049] This embodiment is a second embodiment of an automatic glue coating device. Based on the third embodiment, in this embodiment, Figure 9 As shown, the glue dispensing mechanism 9 includes a mounting plate 901, a glue gun 902, a curved glue gun 903, and two solenoid valves 904. Mounting plate 901 is mounted on robot 8, and both glue guns 902 and 903 are electrically connected to two solenoid valves 904, respectively. Solenoid valves 904 are connected to the glue pump via a connecting assembly 10. Glue gun 902 is a conventional glue gun, while curved glue gun 903 is a glue gun with a curved nozzle. The curved glue gun facilitates lateral glue application on structures such as convection sinks. A single robot 8 drives both glue guns 902 and 903, which are welding glue guns and structural glue guns, respectively. The glue dispensing switches are controlled by two solenoid valves 904, enabling one robot 8 to perform two glue applications, allowing for quick switching between them. Controlled by the connecting assembly 10, the glue gun nozzles ensure stable glue delivery, reducing the time required for various glue application operations and improving workstation cycle time.

[0050] like Figure 8As shown, the connection assembly 10 includes a pressure-stabilizing valve or a gear pump. Traditionally, glue is usually directly discharged using a glue pump, resulting in a large glue discharge diameter. Using a metering pump results in a small glue discharge diameter but is more expensive. By replacing the traditional metering pump with a pressure-stabilizing valve or a gear pump, glue discharge with a small diameter can be achieved while reducing costs. The pressure-stabilizing valve or gear pump is precisely controlled by a controller to better control the discharge volume and pressure. The glue discharge amount is more stable, ensuring that structural welding glue or spot welding glue is stably discharged with a smaller diameter. The side panel outer panel can be stably discharged with a diameter as low as 2-3mm, reducing manual glue breakage, glue drop defects, and reducing glue usage.

[0051] In the specific contents of the above-mentioned specific implementation methods, the various technical features can be combined in any non-contradictory manner. In order to make the description concise, not all possible combinations of the above-mentioned technical features are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0052] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. A person skilled in the art will be able to make other variations or modifications based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A side panel positioning device, characterized in that: The invention comprises a base plate (1), a first positioning mechanism (2), a first clamping mechanism (3), a second clamping mechanism (4), a supporting mechanism (5), a second positioning mechanism (6) and a controller, wherein the first clamping mechanism (3) and the second clamping mechanism (4) both comprise a clamping seat (401), a clamping drive mechanism (402) and a first clamping block (403) both arranged on the clamping seat (401), and a second clamping block (404) connected to the output end of the clamping drive mechanism (402), and the first clamping block (403) and the second clamping block (404) are both detachably mounted with abutting members. Block (405), the support mechanism (5) comprises a support seat (501), a quick-release structure (503), and a support assembly (502) detachably mounted on the support seat (501) via the quick-release structure (503), the first positioning mechanism (2), the clamping seat (401), the support seat (501), and the second positioning mechanism (6) are all detachably mounted on the base plate (1), and the first positioning mechanism (2), the clamping drive mechanism (402), the support assembly (502), and the second positioning mechanism (6) are all communicatively connected to the controller.

2. The side outer panel positioning device according to claim 1, characterized in that: The quick-release structure (503) comprises a mounting block (531), a latch (532), an elastic member (533) and an insertion block (534); the mounting block (531) is arranged on the support seat (501); the latch (532) is slidably connected to the mounting block (531); the two ends of the elastic member (533) are respectively connected to the latch (532) and the mounting block (531); the mounting block (531) is provided with a connecting groove (5311) for inserting the insertion block (534); the insertion block (534) is provided with a slot (5341) for inserting the latch (532); and the support assembly (502) is arranged on the insertion block (534).

3. The side outer panel positioning device according to claim 1, characterized in that: The first positioning mechanism (2) and the second positioning mechanism (6) both comprise a pin seat (601), a positioning drive mechanism (602), a positioning pin (603) and a proximity switch (604); the pin seat (601) is detachably mounted on the base plate (1); the positioning drive mechanism (602) and the proximity switch (604) are both arranged on the pin seat (601); the positioning pin (603) is connected to the output end of the positioning drive mechanism (602); and the positioning drive mechanism (602) and the proximity switch (604) are both communicatively connected to the controller.

4. The side outer panel positioning device according to claim 3, characterized in that: The first positioning mechanism (2) and the second positioning mechanism (6) both further include a position-limiting suction cup (605) provided on the pin seat (601), and the position-limiting suction cup (605) is communicatively connected to the controller.

5. The side outer panel positioning device according to any one of claims 1 to 4, characterized in that: The first clamping mechanism (3) and the second clamping mechanism (4) both further comprise a limit block (406) and a limit rod (407) for limiting the clamping position, and the limit block (406) and the limit rod (407) are both arranged on the abutment block (405).

6. The side outer panel positioning device according to any one of claims 1 to 4, characterized in that: The support assembly (502) comprises a support rod (521), a support block (522) and a support suction cup (523); the support rod (521) is detachably mounted on the support base (501) via a quick-release structure (503); the support block (522) and the support suction cup (523) are both arranged on the support rod (521); and the support suction cup (523) is communicatively connected to the controller.

7. The side outer panel positioning device according to any one of claims 1 to 4, characterized in that: The invention also comprises a cushion block (7), wherein the cushion block (7) comprises a cushion plate (701) and a backing plate (702), wherein the cushion plate (701) is detachably mounted on the bottom plate (1), and the cushion plate (701) and the backing plate (702) have an offset angle.

8. An automatic gluing device, comprising a robot (8), a gluing mechanism (9) and a connecting assembly (10), wherein the gluing mechanism (9) is provided on the robot (8), and the gluing mechanism (9) is connected to a glue pump via the connecting assembly (10); characterized in that: It also includes the side outer panel positioning device according to any one of claims 1 to 7, the robot (8) is located on one side of the side outer panel positioning device, and the robot (8), the glue discharging mechanism (9) and the connecting component (10) are all communicatively connected to the controller.

9. The automatic gluing equipment according to claim 8, characterized in that: The glue discharging mechanism (9) comprises a mounting plate (901), a glue gun (902), a curved glue gun (903) and two solenoid valves (904); the mounting plate (901) is arranged on the robot (8); the glue gun (902) and the curved glue gun (903) are both arranged on the mounting plate (901); the glue gun (902) and the curved glue gun (903) are respectively electrically connected to the two solenoid valves (904); and the solenoid valve (904) is connected to the glue pump via the connecting assembly (10).

10. The automatic gluing equipment according to claim 8 or 9, characterized in that: The connecting assembly (10) includes a pressure-stabilizing valve or a gear pump.

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