Fixing support of gluing gun and gluing equipment

By designing a support and rotation mechanism for the glue gun mounting bracket, the problems of non-adjustable angle and poor stability of the glue gun bracket were solved, achieving multi-angle adjustment and improved stability, making it suitable for glue application needs of different vehicle models and workstations.

CN223571174UActive Publication Date: 2025-11-21ZHEJIANG LEAPMOTOR TECH CO LTD
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Patent Information

Application Number
CN202422835484.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-19
Publication Date
2025-11-21
Estimated Expiration
2034-11-19

AI Technical Summary

Technical Problem

The existing glue gun holder has a complex structure, cannot be adjusted in angle, and has poor stability, which cannot meet the usage needs of different vehicle models and workstations.

Method used

A mounting bracket for a glue applicator gun has been designed, comprising a support mechanism, a rotation mechanism, and a connecting mechanism. The rotation mechanism enables multi-angle adjustment, and a reinforcing plate enhances stability. The connecting mechanism includes a first reinforcing plate, a second reinforcing plate, and a connecting plate to enhance connection stability.

Benefits of technology

It enables multi-angle adjustment of the glue gun to meet the usage needs of different vehicle models and workstations. It has a simple structure, is easy to operate, improves stability and adaptability, and reduces design and installation costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of automobile production and processing, and particularly discloses a fixing support of a gluing gun and gluing equipment. The fixing support comprises a supporting mechanism, a rotating mechanism and a connecting mechanism; the rotating mechanism is rotatably installed on the supporting mechanism so as to achieve angle adjustment of the fixing support. The connecting mechanism comprises a first reinforcing plate, a second reinforcing plate and a connecting plate, the first reinforcing plate is fixedly connected with the rotating mechanism, the second reinforcing plate is welded with the first reinforcing plate, and the connecting plate is welded on the second reinforcing plate; and the connecting plate is configured to be provided with a gluing gun, and through the arrangement of the first reinforcing plate and the second reinforcing plate, the connecting stability of the connecting plate and the rotating mechanism is improved. According to the fixing support, multi-angle adjustment can be achieved only through the rotating mechanism, the using requirements of different vehicle types and different stations are met, the structure is simple, and operation is convenient. The stability can be improved by additionally arranging a first reinforcing plate, a second reinforcing plate and other structures between the connecting plate and the rotating mechanism.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile production and processing, in particular to a fixing support of glue applying gun and glue applying equipment. BACKGROUND

[0002] In the automobile body manufacturing, various glue coating designs are carried out on the body door cover, floor, engine compartment and other parts, most of the main machine factories adopt robot gripper to grab parts for glue coating operation, and the glue applying gun is fixed on the fixed glue applying gun support.

[0003] However, the glue applying gun support has problems of complex structure, unable to adjust angle and poor stability. INNOVATION CONTENT

[0004] The application provides a fixing support of glue applying gun and glue applying equipment, which has simple structure and convenient operation, and can improve stability and adjust multiple angles to meet the use requirements of different vehicle models and different workstations.

[0005] To solve the above technical problems, one technical scheme of the application is to provide a fixing support of glue applying gun, which comprises a supporting mechanism, a rotating mechanism and a connecting mechanism; the rotating mechanism is rotatably installed on the supporting mechanism; the connecting mechanism comprises a first reinforcing plate, a second reinforcing plate and a connecting plate, the first reinforcing plate is fixedly connected with the rotating mechanism, the second reinforcing plate is welded with the first reinforcing plate, and the connecting plate is welded on the second reinforcing plate; and the connecting plate is configured to install the glue applying gun.

[0006] The second reinforcing plate comprises a reinforcing plate main body and a plurality of extension arms extending from the reinforcing plate main body to the connecting plate, there is a gap between adjacent two extension arms, and the extension arms are welded with the connecting plate.

[0007] The extension arms are provided with a first welding surface extending along a first direction and a second welding surface extending along a second direction, the first welding surface and the second welding surface are both welded with the connecting plate, and the first direction is perpendicular to the second direction.

[0008] The connecting plate is provided with a connecting surface, the connecting surface is provided with a plurality of mounting holes, the mounting holes are configured to cooperate with the mounting column to fix the glue applying gun on the connecting surface.

[0009] The connecting plate is further provided with two first sliding blocks and a second sliding block, the second sliding block is arranged on the connecting surface along a third direction, and the two first sliding blocks are arranged on opposite sides of the second sliding block along a fourth direction; the third direction is perpendicular to the fourth direction.

[0010] The connecting surface is provided with a first sliding groove extending along the fourth direction and a second sliding groove extending along the third direction; the first sliding block is located in the first sliding groove, and the second sliding block is located in the second sliding groove.

[0011] The end of the connecting plate away from the support mechanism is provided with a lifting ring.

[0012] The application further comprises a second technical solution, which provides a gluing equipment comprising the fixing support and the gluing gun of the above gluing gun.

[0013] The gluing equipment further comprises a collecting barrel, which is located below the gluing gun along the direction of gravity.

[0014] The gluing gun is provided with a mounting base, and the first sliding block and the second sliding block of the fixing support can be embedded in the mounting base.

[0015] The application has the following beneficial effects: Different from the prior art, the application provides a fixing support of a gluing gun, which comprises a support mechanism, a rotating mechanism and a connecting mechanism. The rotating mechanism is rotatably installed on the support mechanism to realize angle adjustment of the fixing support. The connecting mechanism comprises a first reinforcing plate, a second reinforcing plate and a connecting plate. The first reinforcing plate is fixedly connected with the rotating mechanism, the second reinforcing plate is welded with the first reinforcing plate, and the connecting plate is welded on the second reinforcing plate. The connecting plate is configured to install the gluing gun. The stability of the connection between the connecting plate and the rotating mechanism is improved by the arrangement of the first reinforcing plate and the second reinforcing plate. The fixing support of the application can realize multi-angle adjustment only by the rotating mechanism, meets the use requirements of different vehicle models and different workstations, and has simple structure and convenient operation. The stability can be improved by increasing the first reinforcing plate and the second reinforcing plate and other structures. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0017] Figure 1 is a structural schematic view of a fixing support of a gluing gun according to an embodiment of the application. The gluing gun comprises a rotating mechanism and a connecting mechanism. The rotating mechanism comprises a static plate and a dynamic plate.

[0018] Figure 2 is a structural schematic view of the rotating mechanism in Figure 1

[0019] Figure 3 is a structural schematic view of the static plate of the rotating mechanism in Figure 1

[0020] Figure 4 is a structural schematic view of the dynamic plate of the rotating mechanism in Figure 1 ​​Structure diagram of the dynamic plate of the rotating mechanism;

[0021] Figure 5 is Figure 1 Structure diagram of the connecting mechanism from the front view;

[0022] Figure 6 is Figure 1 Structure diagram of the connecting mechanism from the back view;

[0023] Figure 7 is Figure 6 Structure diagram of the partial enlargement;

[0024] Figure 8 is a structure diagram of an embodiment of the rubber coating equipment of the present application, which comprises a rubber coating gun and a fixing support;

[0025] Figure 9 is Figure 8 Structure diagram of the assembly of the rubber coating gun and the fixing support;

[0026] Figure 10 is Figure 9 Structure diagram of the partial enlargement.

[0027] Fig. 1 is a support mechanism; Fig. 2 is a rotating mechanism; Fig. 3 is a connecting mechanism; Fig. 4 is a structure diagram of the rubber coating equipment; Fig. 5 is a structure diagram of the rubber coating gun; Fig. 6 is a structure diagram of the fixing support; Fig. 7 is a structure diagram of the assembly of the rubber coating gun and the fixing support; Fig. 8 is a structure diagram of the partial enlargement. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the drawings. It can be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, but not all the structures. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] Reference to“an embodiment” herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase“in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all referring to a common embodiment, or an embodiment that is independent of other embodiments. One of ordinary skill in the art will readily recognize from the disclosure herein, that embodiments of the present application can be combined with embodiments of the other applications.

[0030] In the description of the application, the terms“first”,“second” are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined with“first”,“second” can explicitly or implicitly include one or more of the features. In the description of the application, the meaning of“a plurality of” is two or more, unless otherwise explicitly specified and limited.

[0031] In the description of the application, it should be noted that, unless otherwise explicitly specified and limited, the terms“mounting”,“connecting”,“connecting” should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0032] Please refer to Figure 1 , Figure 1 is a structural schematic diagram of an embodiment of the fixing support of the glue gun provided by the application. In one aspect of the application, a fixing support 10 of a glue gun is provided, which comprises a supporting mechanism 1, a rotating mechanism 2 and a connecting mechanism 3; the rotating mechanism 2 is rotatably mounted on the supporting mechanism 1 to realize angle adjustment of the fixing support 10. The connecting mechanism 3 comprises a first reinforcing plate 31, a second reinforcing plate 32 and a connecting plate 33, the first reinforcing plate 31 is connected and fixed with the rotating mechanism 2, the second reinforcing plate 32 is welded with the first reinforcing plate 31, and the connecting plate 33 is welded on the second reinforcing plate 32; the connecting plate 33 is configured to mount the glue gun 20, and the stability of the connecting plate 33 connected with the rotating mechanism 2 is improved by the setting of the first reinforcing plate 31 and the second reinforcing plate 32. The fixing support 10 of the embodiment of the application can realize multi-angle adjustment only through the rotating mechanism 2, meet the use requirements of different vehicle models and different workstations, and has simple structure and convenient operation. The stability can also be improved by adding structures such as the first reinforcing plate 31 and the second reinforcing plate 32 between the connecting plate 33 and the rotating mechanism 2.

[0033] Specifically, the support mechanism 1 is used for supporting and connecting the rotating mechanism 2. In a specific embodiment, the support mechanism 1 comprises a support base 11, a support plate 12 and a support body 13. One end of the support body 13 is welded on the support base 11, and the other end is connected to the rotating mechanism 2. The support plate 12 connects the support base 11 and the support body 13 to improve stability. The rotating mechanism 2 can rotate relative to the support mechanism 1 to drive the connecting mechanism 3 and the glue gun 20 mounted on the connecting mechanism 3 to rotate, so as to adjust multiple angles to meet the use requirements of different vehicle models and different workstations. The rotating mechanism 2 comprises a static plate 21, a dynamic plate 22 and a connecting base 23, as shown in Figure 2 , Figure 2 is Figure 1 a structural schematic view of the rotating mechanism. The static plate 21 is connected to the support body 13. First rotating holes 211 and fixing holes 212 are respectively arranged at opposite ends of the static plate 21, as shown in Figure 3 , Figure 3 is Figure 1 a structural schematic view of the static plate of the rotating mechanism. The dynamic plate 22 is distributed with a second rotating hole 221 and multiple swing holes 222, as shown in Figure 4 , Figure 4 is Figure 1 a structural schematic view of the dynamic plate of the rotating mechanism. In combination with Figure 2 to Figure 4 , the first rotating hole 211 coincides with the second rotating hole 221, and the fixing hole 212 can coincide with different swing holes 222, respectively. In use, a rotating shaft 24 can be formed by passing a bolt through the first rotating hole 211 and the second rotating hole 221, and the position of the dynamic plate 22 relative to the static plate 21 can be adjusted by coinciding the fixing hole 212 with different swing holes 222, so as to realize multi-angle adjustment. The side of the dynamic plate 22 away from the static plate 21 is welded with the connecting base 23, which is used for connecting and fixing the connecting mechanism 3 and increasing the contact area to improve stability. The first reinforcing plate 31 can be connected with the connecting base 23 by welding the plate surface to increase the welding area and improve the rigidity of the structure. On the basis of the first reinforcing plate 31, the second reinforcing plate 32 can be added between the connecting plate 33 and the first reinforcing plate 31 to improve the adaptability and stability and improve or avoid the situation that the connecting plate 33 is unstable and falls off.

[0034] In combination with Figure 4 , in a specific embodiment, the number of swing holes 222 can be 7. The 7 swing holes 222 can be distributed at intervals so that the angle adjustment can reach a range of 0° to 90° to meet the needs of glue coating. In another specific embodiment, the number of swing holes 222 can also be 6, 8, 9, etc. The specific design can be made according to actual needs.

[0035] In an embodiment of the present application, please refer to Figure 5 and Figure 6 ,Figure 5 is Figure 1 is a structural schematic diagram of the connection mechanism from the front view, Figure 6 is Figure 1 is a structural schematic diagram of the connection mechanism from the back view. The second reinforcing plate 32 comprises a reinforcing plate body 321 and a plurality of extension arms 322 extending from the reinforcing plate body 321 to the connecting plate 33, and a gap 323 is arranged between adjacent two extension arms 322. The extension arm 322 is welded to the connecting plate 33.

[0036] Specifically, the number of the extension arms 322 can be three, so that the second reinforcing plate 32 is in the shape of E. The reinforcing plate body 321 is welded to the first reinforcing plate 31. Due to the existence of the gap 323, on the one hand, the bolt mounting hole 332 for mounting the glue gun 20 can be arranged in the gap 323, so as to increase the number of mounting points of the glue gun 20 and thus increase the stability; on the other hand, the material of the second reinforcing plate 32 can be reduced, so as to reduce the weight and cost. Of course, in another embodiment, the number of the extension arms 322 can also be two or four or more, and the specific number can be determined according to actual needs and process technology.

[0037] In an embodiment of the present application, please continue to combine Figure 7 , Figure 7 is Figure 6 is a partially enlarged structural schematic diagram. The extension arm 322 is provided with a first welding surface 3221 extending along a first direction D1 and a second welding surface 3222 extending along a second direction D2, and the first welding surface 3221 and the second welding surface 3222 are both welded to the connecting plate 33, and the first direction D1 is perpendicular to the second direction D2.

[0038] Specifically, the first direction D1 can be the length direction of the extension arm 322, and the second direction D2 can be the width direction of the extension arm 322, and the length direction and the width direction of the extension arm 322 are perpendicular. During welding, the first direction D1 is parallel to the ground, and the second direction D2 is perpendicular to the ground. Therefore, the first welding surface 3221 is a planar welding surface welded along the length direction of the extension arm 322, and the second welding surface 3222 is a vertical welding surface welded along the width direction of the extension arm 322. Due to the existence of the plurality of extension arms 322 and the gap 323, the number of the vertical welding surfaces is increased, which effectively improves the welding quality and improves the overall compressive strength.

[0039] In an embodiment of the present application, as shown in Figure 5 , the connecting plate 33 is provided with a connecting surface 331, and the connecting surface 331 is provided with a plurality of mounting holes 332. The mounting hole 332 is configured to cooperate with the mounting column to fix the glue gun 20 to the connecting surface 331.

[0040] Specifically, the mounting hole 332 can pass through the connecting surface 331, so that the mounting column can pass through the connecting surface 331. The glue gun 20 is also provided with a positioning hole corresponding to the mounting hole 332. The mounting column can be a bolt or a stud structure, which can pass through the mounting hole 332 and the positioning hole and fix the glue gun 20 to the connecting surface 331. The number of mounting holes 332 is not limited, and can be distributed symmetrically on the connecting surface 331 at intervals to improve stability.

[0041] In an embodiment of the present application, please continue to combine Figure 5 The connecting plate 33 is also provided with two first sliding blocks 333 and a second sliding block 334. The second sliding block 334 is arranged on the connecting surface 331 along a third direction D3, and the two first sliding blocks 333 are arranged on opposite sides of the second sliding block 334 along a fourth direction D4. The third direction D3 is perpendicular to the fourth direction D4.

[0042] Specifically, the third direction D3 can be the length direction of the connecting plate 33, and the fourth direction D4 can be the width direction of the connecting plate 33. In the above embodiment, the first direction D1 and the second direction D2 can also be parallel to the third direction D3 and the fourth direction D4, respectively. Along the fourth direction D4, the second sliding block 334 can be located at a relatively intermediate position of the connecting surface 331, so as to leave space on both sides for arranging the first sliding blocks 333. The first sliding blocks 333 and the second sliding block 334 protrude from the connecting surface 331 and can form a cross to connect with the glue gun 20, increasing the contact area between the glue gun 20 and the connecting plate 33 and improving or avoiding the situation that the connecting point between the connecting plate 33 and the glue gun 20 is insufficient in strength when subjected to a lateral force, causing the connecting plate 33 to overturn and break. Through the above structure, a fixing surface perpendicular to the connecting surface 331 is increased between the connecting plate 33 and the glue gun 20, thereby limiting the displacement and rotation of the glue gun 20 and improving stability.

[0043] Further, the connecting surface 331 is provided with a first sliding groove 335 extending along the fourth direction D4 and a second sliding groove 336 extending along the third direction D3, as shown in Figure 5 The first sliding block 333 is located in the first sliding groove 335, and the second sliding block 334 is located in the second sliding groove 336.

[0044] By the design of the sliding grooves, on the one hand, the first sliding block 333 and the second sliding block 334 can slide along the first sliding groove 335 and the second sliding groove 336 respectively, so that the positions of the first sliding block 333 and the second sliding block 334 can be adjusted according to different models of the glue gun 20, improving the versatility; on the other hand, the displacement of the first sliding block 333 along the third direction D3 and the displacement of the second sliding block 334 along the fourth direction D4 can also be limited, further improving the stability. In a specific embodiment, the sliding blocks can be fixed with the glue gun 20 by means of bolts passing through the sliding blocks. In another specific embodiment, the first sliding block 333 and the second sliding block 334 can also be connected with the glue gun 20 by means of inlaying, clamping and the like.

[0045] In an embodiment of the present application, in combination with Figure 1 and Figure 5 As shown in the figures,

[0046] Specifically, the lifting ring 337 can be a hollow ring and is welded on the connecting plate 33. Of course, the lifting ring 337 can also be inserted on the connecting plate 33, and the specific connection manner is not limited. During installation, the installation rope can be conveniently passed through the lifting ring 337, and the entire connecting plate 33 can be lifted by using a forklift or hoisting equipment, thereby solving the problem of heavy weight and difficult installation of the connecting plate 33.

[0047] In another aspect, the present application also provides a glue applying device 100, as shown in the figures, Figure 8 As shown in the figures, Figure 8 is a structural schematic diagram of an embodiment of the glue applying device of the present application. The glue applying device 100 comprises the fixing support 10 and the glue gun 20 of the above-described glue gun 20, and the glue gun 20 is installed on the fixing support 10. Specifically, since the glue applying device 100 comprises the fixing support 10 described in the above-described embodiments, it also has the beneficial effects of the fixing support 10 described above.

[0048] Further, the glue applying device 100 further comprises a collecting barrel 30, which is located below the glue gun 20 along the direction of gravity. The collecting barrel 30 can collect the residual glue dropped during the debugging or glue applying process of the glue gun 20, avoiding the pollution of the ground by the glue on site. In a specific embodiment, the collecting barrel 30 can be processed using iron sheet products, with a height of 399 mm and a diameter of 320 mm, and two handles are designed at the symmetric positions near the opening, facilitating the lifting and cleaning on site after the collection of the residual glue. In another specific embodiment, the collecting barrel 30 can also be processed using other materials, and the specific size can be designed according to actual needs.

[0049] Further, as shown in the figures, Figure 9 and Figure 10 As shown in the figures, Figure 9 is Figure 8Assembled structure diagram of the middle glue gun and the fixed support, Figure 10 is Figure 9 Partially enlarged structure diagram. The glue gun 20 is provided with a mounting base 201, and the first sliding block 333 and the second sliding block 334 of the fixed support 10 can be embedded in the mounting base 201 to improve stability. The mounting base 201 is provided with a containing space, and the first sliding block 333 and the second sliding block 334 can be cross-embedded in the containing space to limit the displacement of the glue gun 20 in the third direction D3, the fourth direction D4 and the direction perpendicular to the connecting surface 331, and to improve or avoid the self-rotation of the glue gun 20 due to uneven force, thereby improving stability. In a specific embodiment, the first sliding block 333 and the second sliding block 334 can be fixed in the mounting base 201 by a plurality of bolts to improve stability. In another specific embodiment, the glue gun 20 can also be assembled by other ways, which will not be described here.

[0050] The glue applying equipment 100 of the embodiment of the application can be adjusted according to different angles of the trial robot to apply glue, thereby reducing the cost of the glue applying process, and the structure is simple, the installation is convenient, and the use environment is not limited. The installation position can be adjusted according to the use environment. Since the sliding block on the fixed support 10 is adjustable, only one fixed support 10 can meet the use requirements of a plurality of glue guns 20, thereby reducing the design time and cost investment.

[0051] It should be noted that the terms "horizontal", "vertical" and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined; the terms "parallel", "perpendicular" and the like also do not mean that the fittings must be absolutely parallel or perpendicular, but can form a certain angular deviation. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined. In addition, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the application is used, and are only for the convenience of describing the embodiments of the application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0052] It is to be understood that the terminology "a plurality" herein means "at least two", such as two, three, etc., unless specifically restricted otherwise. In addition, the terms "comprising" and "having", and any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or apparatus that comprises a list of steps or units is not necessarily limited to the listed steps or units, but can optionally further include additional steps or units not listed, or can optionally further include steps or units inherent to such process, method, product, or apparatus. The term "and / or", merely describes an associated relationship between associated objects, and means that there can be three relationships, for example, A and / or B, which means that A exists alone, A and B exist together, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects.

[0053] The above description is merely an implementation of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A mounting bracket for a glue applicator gun, characterized in that, include: Supporting structure (1); A rotating mechanism (2) is rotatably mounted on the support mechanism (1); The connecting mechanism (3) includes a first reinforcing plate (31), a second reinforcing plate (32), and a connecting plate (33). The first reinforcing plate (31) is fixedly connected to the rotating mechanism (2), the second reinforcing plate (32) is welded to the first reinforcing plate (31), and the connecting plate (33) is welded to the second reinforcing plate (32). The connecting plate (33) is configured to mount the glue gun (20).

2. The fixing bracket according to claim 1, characterized in that, The second reinforcing plate (32) includes a reinforcing plate body (321) and a plurality of extension arms (322) extending from the reinforcing plate body (321) to the connecting plate (33). There is a gap (323) between two adjacent extension arms (322), and the extension arms (322) are welded to the connecting plate (33).

3. The fixing bracket according to claim 2, characterized in that, The extension arm (322) is provided with a first welding surface (3221) extending along a first direction and a second welding surface (3222) extending along a second direction. Both the first welding surface (3221) and the second welding surface (3222) are welded to the connecting plate (33). The first direction is perpendicular to the second direction.

4. The fixing bracket according to claim 1, characterized in that, The connecting plate (33) has a connecting surface (331), and the connecting surface (331) has a plurality of mounting holes (332). The mounting holes (332) are configured to cooperate with the mounting post to fix the glue gun to the connecting surface (331).

5. The fixing bracket according to claim 4, characterized in that, The connecting plate (33) is also provided with two first sliders (333) and a second slider (334). The second slider (334) is arranged on the connecting surface (331) along a third direction. The two first sliders (333) are arranged on opposite sides of the second slider (334) along a fourth direction. The third direction is perpendicular to the fourth direction.

6. The fixing bracket according to claim 5, characterized in that, The connecting surface (331) is provided with a first sliding groove (335) extending along the fourth direction and a second sliding groove (336) extending along the third direction; The first slider (333) is located in the first sliding groove (335), and the second slider (334) is located in the second sliding groove (336).

7. The fixing bracket according to claim 1, characterized in that, The connecting plate (33) has a lifting ring (337) at one end away from the support mechanism (1).

8. A glue-applying device, characterized in that, The invention includes the fixed bracket and glue gun (20) as described in any one of claims 1-7, wherein the glue gun (20) is mounted on the fixed bracket.

9. The adhesive coating equipment according to claim 8, characterized in that, The adhesive application equipment also includes a collection bucket (30), which is located below the adhesive application gun (20) along the direction of gravity.

10. The adhesive coating equipment according to claim 8, characterized in that, The glue gun (20) is provided with a mounting base (201), and the first slider (333) and the second slider (334) of the fixed bracket can be embedded in the mounting base (201).