Automobile door gluing tool

Abstract

The invention belongs to the technical field of automobile door spraying, and particularly relates to an automobile door gluing tool. Comprising an L-shaped plate, an adjusting mechanism is installed on a vertical plate of the L-shaped plate, and a gluing assembly is installed on a transverse plate of the L-shaped plate; a fixing assembly is installed in the middle of the adjusting mechanism and used for fixing the side edges and the back faces of vehicle doors of different sizes. The adjusting mechanism drives the fixing assembly to move and rotate in all directions relative to the gluing assembly. Different positions of the vehicle door are fixed in sequence, the overall fixing effect is improved, the vehicle door spraying device adapts to vehicle doors of different sizes, then the relative position between the vehicle door and the spraying assembly is adjusted through the adjusting mechanism, and spraying of the whole vehicle door is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile door spraying, and in particular relates to an automobile door glue coating tool. Background Art

[0002] In automobile manufacturing, it is necessary to apply expansion glue between the outer plate and the inner plate of the automobile door. The function of the expansion glue is to flexibly connect the inner and outer plates of the door, play a role in shock absorption and reduce the noise of the car body. The automobile door gluing plays a key role in the waterproof, dustproof and rustproof of the door, contributes to the collision safety of the car body, and provides a quiet and comfortable driving space for the driver. This automobile door gluing tool includes a base and a connecting column. The lower end of the connecting column is fixedly connected to the base, and the upper end is provided with a horizontally rotating gluing platform. The upper surface of the gluing platform is a downwardly concave arc surface, and one side of the gluing platform is provided with an upwardly protruding limit stop bar. In order to solve the problem that the door cannot be positioned and the appearance defects during gluing are caused, the prior art adopts a gluing platform with an upper surface that is a downwardly concave arc surface, and one side of the gluing platform is provided with an upwardly protruding limit stop bar. The gluing platform includes a table and a fixed plate. A through groove is provided in the middle of the table, and the fixed plate is located below the through groove and is fixedly connected to the table. In addition, a protrusion is provided on the upper surface of the glue coating platform, and the protrusion is located close to the limit stop strip, and its surface is arc-shaped, so as to be processed in a manner that is convenient for matching with the depression at the door handle. However, there is still a situation where it can only adapt to the fixation of a single type of door, which leads to the problem of poor adaptability of the device. Summary of the invention

[0003] In view of the above problems, the present invention proposes a car door gluing tool, comprising an L-shaped plate, an adjusting mechanism is installed on the vertical plate of the L-shaped plate, and a gluing assembly is installed on the horizontal plate of the L-shaped plate;

[0004] A fixing component is installed in the middle of the adjusting mechanism, and the fixing component fixes the side and back of vehicle doors of different sizes; the adjusting mechanism drives the fixing component to move and rotate in all directions relative to the gluing component.

[0005] Furthermore, the adjustment mechanism includes a telescopic rod No. 1, the fixed end of which is fixedly connected to the middle of the vertical plate, and the output end of the telescopic rod No. 1 is fixedly connected to a transverse beam; a transverse moving component is installed on the transverse beam, and a vertical beam is installed on the transverse moving component; a vertical moving component is installed on the vertical beam, and a rotating component is installed on the vertical moving component, and a connecting seat is installed on the rotating component, and the connecting seat is connected to the fixed component.

[0006] Furthermore, the fixing assembly includes a group of connecting plates, one end of which is fixedly connected to the connecting seat, a No. 1 fixing piece is installed on both sides of the group of connecting plates, and a No. 2 fixing piece is installed between the group of connecting plates.

[0007] Furthermore, the first fixing member includes a transverse support plate, one end of each of the two transverse support plates is fixedly connected to a group of connecting plates, and a support plate is fixedly installed on the other end of each of the two transverse support plates, and a guide rail is arranged on the transverse support plate;

[0008] A No. 3 motor is installed on the support plate, a No. 3 lead screw is fixedly installed on the output end of the No. 3 motor, and the No. 3 lead screw passes through the support plate and is rotatably connected to the connecting plate; a movable seat is threadedly connected to the No. 3 lead screw, and one end of the movable seat is slidably connected to the guide rail;

[0009] A vertical support plate is fixedly mounted on one end of the movable seat which is perpendicular to the horizontal support plate and away from the adjustment mechanism, and a clamping piece is slidably mounted on the vertical support plate.

[0010] Furthermore, the No. 2 fixing part includes a supporting platform, which is fixedly installed between a group of connecting plates; a vacuum air pump and an adjusting frame are fixedly installed on the supporting platform, a fixed block is installed in the middle of the adjusting frame, and No. 2 telescopic rods are respectively installed at both ends of the fixed block, and sliding blocks are fixedly installed at the telescopic ends of the No. 2 telescopic rods, and the sliding blocks are movably installed on the adjusting frame, and vacuum suction cup assemblies are installed on one end of the fixed block and the sliding block facing the glue coating assembly; a connecting pipe is connected to the vacuum suction cup assembly, and the other end of the connecting pipe is connected to the vacuum air pump.

[0011] Furthermore, the transverse movement assembly includes a No. 1 motor, which is fixedly mounted on a transverse beam, and a transverse slide rail is fixedly mounted on the transverse beam; a No. 1 lead screw is fixedly mounted on the output end of the No. 1 motor, and the other end of the No. 1 lead screw is rotatably connected to the transverse beam; a No. 1 slider is threadedly connected to the No. 1 lead screw, and the No. 1 slider is slidably connected to the transverse slide rail, and the No. 1 slider is fixedly connected to the vertical movement assembly.

[0012] Furthermore, the vertical moving assembly includes a No. 2 motor, which is fixedly mounted on a vertical beam, on which a vertical slide rail is fixedly mounted; a No. 2 lead screw is fixedly mounted on the output end of the No. 2 motor, on which the other end of the No. 2 lead screw is rotatably connected to the vertical beam; a No. 2 slider is threadedly connected to the No. 2 lead screw, which is slidably connected to the vertical slide rail, and the No. 2 slider is fixedly connected to the rotating assembly.

[0013] Furthermore, the clamping member includes a sliding seat, which is slidably mounted on the vertical support plate, and a handle is threadedly connected to the sliding seat; a U-shaped fixing plate is fixedly mounted on the sliding seat, and threaded rods are threadedly connected to both ends of the U-shaped fixing plate; a knob is fixedly mounted on one end of the threaded rod away from the center of the U-shaped fixing plate, and a clamp is movably mounted on the other end of the threaded rod.

[0014] Furthermore, a limiting sliding rod is installed between two clamping plates at the lower part of the inner wall of the U-shaped fixing plate.

[0015] Furthermore, anti-skid protrusions are fixedly mounted on the clamping plate.

[0016] Beneficial Effects

[0017] The beneficial effects of the present invention compared to the prior art are as follows:

[0018] 1. This application uses a fixing mechanism to successively fix different positions of the vehicle door, thereby improving the overall fixing effect and adapting to vehicle doors of different sizes, and then uses an adjusting mechanism to adjust the relative position between the vehicle door and the spraying assembly to achieve spraying of the entire vehicle door and achieve different spraying effects.

[0019] 2. In the present application, different positions of the vehicle door are fixed successively by means of a vacuum suction cup assembly and a clamping member, thereby improving the convenience of the vehicle door fixing operation while improving the fixing effect of the vehicle door.

[0020] 3. The present application uses a No. 1 telescopic rod, a lateral moving assembly and a vertical moving assembly arranged in parallel to adjust the position of the door in different directions, thereby expanding the range of adjustment in a single direction.

[0021] Other features and advantages of the present invention will be described in the following description, and partly become obvious from the description, or be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of a three-dimensional structure in an embodiment of the present invention is shown.

[0024] Figure 2 A schematic diagram of the axonometric structure in an embodiment of the present invention is shown.

[0025] Figure 3 A schematic structural diagram of a fixing assembly in an embodiment of the present invention is shown.

[0026] Figure 4 Shows Figure 3 A partial enlarged view of point A in the middle.

[0027] Figure 5 A schematic structural diagram of an adjusting mechanism in an embodiment of the present invention is shown.

[0028] In the figure, 1, horizontal plate; 2, adjustment mechanism; 201, vertical plate; 202, telescopic rod No. 1; 203, horizontal beam; 204, motor No. 1; 205, lead screw No. 1; 206, slider No. 1; 207, horizontal slide rail; 208, vertical beam; 209, motor No. 2; 211, vertical slide rail; 210, lead screw No. 2; 212, slider No. 2; 213, rotating assembly; 214, connecting seat;

[0029] 3. Fixing assembly; 301. Vacuum air pump; 302. Support platform; 303. Connecting plate; 304. Horizontal support plate; 305. Vertical support plate; 306. Support plate; 307. No. 3 motor; 308. Movable seat; 309. No. 3 lead screw; 310. Guide rail; 311. Sliding seat; 312. Twist handle; 313. No. 2 telescopic rod; 314. Adjustment frame; 315. Limiting slide bar; 316. Vacuum suction cup assembly; 317. Connecting pipe; 318. Fixing block; 319. Sliding block; 320. U-shaped fixing plate; 321. Clamp; 322. Anti-slip bump; 323. Knob; 324. Threaded rod;

[0030] 4. Glue coating components. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] The present application provides a car door glue coating tool, referring to Figure 1 and Figure 2 , comprising an L-shaped plate, an adjusting mechanism 2 is installed on the vertical plate 201 of the L-shaped plate, and a glue coating component 4 is installed on the horizontal plate 1 of the L-shaped plate;

[0033] A fixing component 3 is installed in the middle of the adjusting mechanism 2, and the fixing component 3 fixes the side and back of vehicle doors of different sizes; the adjusting mechanism 2 drives the fixing component 3 to move and rotate in all directions relative to the gluing component 4.

[0034] The adjustment mechanism 2 includes a telescopic rod 202, the fixed end of which is fixedly connected to the middle of the vertical plate 201, and the output end of the telescopic rod 202 is fixedly connected to a transverse beam 203; a transverse moving component is installed on the transverse beam 203, and a vertical beam 208 is installed on the transverse moving component; a vertical moving component is installed on the vertical beam 208, and a rotating component 213 is installed on the vertical moving component, and a connecting seat 214 is installed on the rotating component 213, and the connecting seat 214 is connected to the fixed component 3.

[0035] In one embodiment of the present invention, the fixing assembly 3 includes a group of connecting plates 303, one end of the group of connecting plates 303 is fixedly connected to the connecting seat 214, a No. 1 fixing piece is installed on both sides of the group of connecting plates 303, and a No. 2 fixing piece is installed between the group of connecting plates 303.

[0036] During the implementation process, the positions of the No. 1 fixing member and the No. 2 fixing member are adjusted to fix the doors of different sizes; specifically, the position of the No. 2 fixing member is roughly adjusted so that the No. 2 fixing member can preliminarily fix the back of the door; then the positions of the No. 1 fixing member and the door on both sides are adjusted respectively to fix the sides of the door; after the door is fixed, the clamped door is driven to move forward and backward relative to the gluing component 4 by the extension of the No. 1 telescopic rod 202; the lateral moving component drives the door to adjust the left and right displacement, and the vertical moving component drives the door to adjust the up and down displacement; the rotating component 213 adopts an electric turntable, and the rotation of the electric turntable drives the door to rotate, so that the positional relationship between the door and the spraying component can be adjusted in all directions; so that the spraying mechanism can accurately spray glue on various positions of the door and achieve the corresponding required spraying effect;

[0037] At the same time, a sensor is installed on the glue coating component 4. The sensor monitors the distance between each position of the vehicle door and the spraying port on the glue coating component 4. Combined with the real-time spraying amount of the spraying port, the spraying thickness at the corresponding spraying position of the vehicle door is obtained to meet different spraying requirements.

[0038] The present application uses a fixing mechanism to successively fix different positions of the vehicle door, thereby improving the overall fixing effect and adapting to vehicle doors of different sizes, and then uses an adjustment mechanism 2 to adjust the relative position between the vehicle door and the spraying assembly to achieve spraying of the entire vehicle door and different spraying effects.

[0039] In one embodiment of the present invention, reference Figure 3 The first fixing member includes a transverse support plate 304, one end of each of the two transverse support plates 304 is fixedly connected to a set of connecting plates 303, and a support plate 306 is fixedly installed on the other end of each of the two transverse support plates 304, and a guide rail 310 is provided on the transverse support plate 304;

[0040] The support plate 306 is provided with a third motor 307, and the output end of the third motor 307 is fixedly provided with a third lead screw 309, which passes through the support plate 306 and is rotatably connected to the connecting plate 303; the third lead screw 309 is threadedly connected with a movable seat 308, and one end of the movable seat 308 is slidably connected to the guide rail 310;

[0041] A vertical support plate 305 is fixedly mounted on one end of the movable seat 308 which is perpendicular to the horizontal support plate 304 and away from the adjustment mechanism 2 , and a clamping member is slidably mounted on the vertical support plate 305 .

[0042] In one embodiment of the present invention, reference Figure 3 The second fixing part includes a support platform 302, which is fixedly installed between a group of connecting plates 303; a vacuum air pump 301 and an adjusting frame 314 are fixedly installed on the support platform 302, a fixed block 318 is installed in the middle of the adjusting frame 314, and a No. 2 telescopic rod 313 is installed at both ends of the fixed block 318, and a sliding block 319 is fixedly installed at the telescopic end of the No. 2 telescopic rod 313, and the sliding block 319 is movably installed on the adjusting frame 314, and a vacuum suction cup assembly 316 is installed at one end of the fixed block 318 and the sliding block 319 facing the glue coating assembly 4; a connecting pipe 317 is connected to the vacuum suction cup assembly 316, and the other end of the connecting pipe 317 is connected to the vacuum air pump 301.

[0043] During the implementation process, the car door is first placed at the position corresponding to the second fixing part, and then the distance between the vacuum suction cup assemblies 316 is adjusted according to the size of the car door. Specifically, the vacuum suction cup assembly 316 in the middle position is controlled to adsorb the middle part of the car door, and the car door is initially fixed to facilitate the adjustment of the fixed position in the later stage; specifically, the vacuum air pump 301 is started to extract the air in the vacuum suction cup assembly 316 through the connecting pipe 317, so that the vacuum suction cup assembly 316 becomes a vacuum state and adsorbs the car door; then the distance between the vacuum suction cup assemblies 316 on both sides is adjusted to correspond to the size of the car door through the second telescopic rod 313, and the vacuum suction cup assemblies 316 on both sides are fixed again on both sides of the back of the car door; then according to the size of the car door, the third motor 307 is driven to rotate to drive the movable seat 308 to move along the third screw 309, thereby driving the vertical support plate 305 and the clamping member to move toward the car door, so that the clamping member clamps the side of the car door;

[0044] Alternatively, the vehicle door may be placed between two No. 1 fixing members, and the side of the vehicle door may be fixed by a clamping member, and then the vacuum suction cup assembly 316 may be adjusted to perform secondary fixation on different positions of the vehicle door.

[0045] In one embodiment of the present invention, reference Figure 5The horizontal movement component includes a No. 1 motor 204, which is fixedly mounted on a horizontal beam 203, and a horizontal slide rail 207 is fixedly mounted on the horizontal beam 203; a No. 1 lead screw 205 is fixedly mounted on the output end of the No. 1 motor 204, and the other end of the No. 1 lead screw 205 is rotatably connected to the horizontal beam 203; a No. 1 slider 206 is threadedly connected to the No. 1 lead screw 205, and the No. 1 slider 206 is slidably connected to the horizontal slide rail 207, and the No. 1 slider 206 is fixedly connected to the vertical movement component.

[0046] During the implementation process, the No. 1 motor 204 is driven to drive the No. 1 slider 206 to move on the No. 1 screw 205, so as to adjust the relative position of the fixing component 3 and the vehicle door in the horizontal direction, so as to facilitate the fixing component 3 to fix the vehicle door; after the fixing component 3 fixes the vehicle door, the No. 1 slider 206 is used to drive the fixing component 3 to move on the horizontal slide rail 207, so as to adjust the relative position of the vehicle door and the spraying component in the horizontal direction, so as to facilitate the spraying of various positions of the vehicle door.

[0047] In one embodiment of the present invention, reference Figure 5 The vertical moving component includes a No. 2 motor 209, which is fixedly mounted on a vertical beam 208, on which a vertical slide rail 211 is fixedly mounted; a No. 2 lead screw 210 is fixedly mounted on the output end of the No. 2 motor 209, and the other end of the No. 2 lead screw 210 is rotatably connected to the vertical beam 208; a No. 2 slider 212 is threadedly connected to the No. 2 lead screw 210, and the No. 2 slider 212 is slidably connected to the vertical slide rail 211, and the No. 2 slider 212 is fixedly connected to a rotating component 213.

[0048] During the implementation process, when fixing the car door, the No. 2 motor 209 is driven to drive the No. 2 slider 212 to move on the No. 2 screw 210, so as to adjust the relative position of the fixing component 3 and the car door in the vertical direction, so as to facilitate the fixing of the car door by the fixing component 3; after the fixing component 3 fixes the car door, the No. 2 slider 212 is used to drive the fixing component 3 to move on the vertical slide rail 211, so as to adjust the relative position of the car door and the spraying component in the vertical direction, so as to facilitate the spraying treatment of various positions of the car door.

[0049] In one embodiment of the present invention, reference Figure 4 The clamping member includes a sliding seat 311, which is slidably mounted on the vertical support plate 305, and a handle 312 is threadedly connected to the sliding seat 311; a U-shaped fixing plate 320 is fixedly mounted on the sliding seat 311, and threaded rods 324 are threadedly connected to both ends of the U-shaped fixing plate 320; a knob 323 is fixedly mounted on one end of the threaded rod 324 away from the center of the U-shaped fixing plate 320, and a clamping plate 321 is movably mounted on the other end of the threaded rod 324.

[0050] In one embodiment of the present invention, a limiting sliding rod 315 is installed between two clamping plates 321 at the lower portion of the inner wall of the U-shaped fixing plate 320 .

[0051] During the implementation process, after the No. 2 fixing component 3 has preliminarily fixed the vehicle door, first loosen the handle 312, operate the sliding seat 311 to move on the vertical support plate 305, so that the position of the U-shaped fixing plate 320 is aligned with the side of the corresponding vehicle door; then drive the No. 3 motor 307 to drive the vertical support plate 305 to move toward the vehicle door, so that the U-shaped fixing plate 320 moves to the two ends of the side of the vehicle door, and then rotate the knob 323 to drive the clamping plate 321 to move toward the side wall of the vehicle door, so that the two clamping plates 321 clamp the side wall of the vehicle door, thereby re-fixing the vehicle door.

[0052] In one embodiment of the present invention, an anti-slip protrusion 322 is fixedly mounted on the clamping plate 321 .

[0053] During implementation, the anti-skid protrusion 322 is made of rubber material, so that the anti-skid protrusion 322 can avoid damaging the vehicle door while clamping the vehicle door.

[0054] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A car door gluing tool, characterized in that: It comprises an L-shaped plate, wherein an adjustment mechanism (2) is installed on the vertical plate (201) of the L-shaped plate, and a glue coating component (4) is installed on the horizontal plate (1) of the L-shaped plate; A fixing component (3) is installed in the middle of the adjustment mechanism (2), and the fixing component (3) fixes the side and back of vehicle doors of different sizes; the adjustment mechanism (2) drives the fixing component (3) to move and rotate in all directions relative to the glue coating component (4).

2. The automobile door gluing tool according to claim 1, characterized in that: The adjustment mechanism (2) comprises a first telescopic rod (202), the fixed end of the first telescopic rod (202) is fixedly connected to the middle of the vertical plate (201), and the output end of the first telescopic rod (202) is fixedly connected to a transverse beam (203); a transverse moving component is installed on the transverse beam (203), and a vertical beam (208) is installed on the transverse moving component; a vertical moving component is installed on the vertical beam (208), and a rotating component (213) is installed on the vertical moving component, and a connecting seat (214) is installed on the rotating component (213), and the connecting seat (214) is connected to the fixed component (3).

3. The automobile door gluing tool according to claim 2, characterized in that: The fixing assembly (3) comprises a group of connecting plates (303), one end of the group of connecting plates (303) is fixedly connected to the connecting seat (214), two sides of the group of connecting plates (303) are respectively installed with a No. 1 fixing piece, and a No. 2 fixing piece is installed between the group of connecting plates (303).

4. The automobile door gluing tool according to claim 3, characterized in that: The first fixing member comprises a transverse support plate (304), one end of each of the two transverse support plates (304) is fixedly connected to a group of connecting plates (303), the other end of each of the two transverse support plates (304) is fixedly mounted with a support plate (306), and a guide rail (310) is provided on the transverse support plate (304); A No. 3 motor (307) is installed on the support plate (306), and a No. 3 lead screw (309) is fixedly installed on the output end of the No. 3 motor (307), and the No. 3 lead screw (309) passes through the support plate (306) and is rotatably connected to the connecting plate (303); a movable seat (308) is threadedly connected to the No. 3 lead screw (309), and one end of the movable seat (308) is slidably connected to the guide rail (310); A vertical support plate (305) is fixedly mounted on one end of the movable seat (308) which is perpendicular to the horizontal support plate (304) and away from the adjustment mechanism (2), and a clamping member is slidably mounted on the vertical support plate (305).

5. The automobile door gluing tool according to claim 3, characterized in that: The second fixing member includes a support platform (302), and the support platform (302) is fixedly installed between a group of connecting plates (303); a vacuum air pump (301) and an adjustment frame (314) are fixedly installed on the support platform (302), a fixed block (318) is installed in the middle of the adjustment frame (314), and two ends of the fixed block (318) are respectively installed with a second telescopic rod (313), and the telescopic end of the second telescopic rod (313) is fixedly installed with a sliding block (319), and the sliding block (319) is movably installed on the adjustment frame (314), and a vacuum suction cup assembly (316) is installed at one end of the fixed block (318) and the sliding block (319) facing the glue coating assembly (4); a connecting pipe (317) is connected to the vacuum suction cup assembly (316), and the other end of the connecting pipe (317) is connected to the vacuum air pump (301).

6. The automobile door gluing tool according to claim 4 or 5, characterized in that: The transverse movement assembly comprises a No. 1 motor (204), which is fixedly mounted on a transverse beam (203), and a transverse slide rail (207) is fixedly mounted on the transverse beam (203); a No. 1 lead screw (205) is fixedly mounted on the output end of the No. 1 motor (204), and the other end of the No. 1 lead screw (205) is rotatably connected to the transverse beam (203); a No. 1 slider (206) is threadedly connected to the No. 1 lead screw (205), and the No. 1 slider (206) is slidably connected to the transverse slide rail (207), and the No. 1 slider (206) is fixedly connected to the vertical movement assembly.

7. The automobile door gluing tool according to claim 6, characterized in that: The vertical moving assembly comprises a No. 2 motor (209), the No. 2 motor (209) is fixedly mounted on a vertical beam (208), and a vertical slide rail (211) is fixedly mounted on the vertical beam (208); a No. 2 lead screw (210) is fixedly mounted on the output end of the No. 2 motor (209), and the other end of the No. 2 lead screw (210) is rotatably connected to the vertical beam (208); a No. 2 slider (212) is threadedly connected to the No. 2 lead screw (210), the No. 2 slider (212) is slidably connected to the vertical slide rail (211), and the No. 2 slider (212) is fixedly connected to a rotating assembly (213).

8. The automobile door gluing tool according to claim 4, characterized in that: The clamping member comprises a sliding seat (311), the sliding seat (311) is slidably mounted on the vertical support plate (305), and a screw handle (312) is threadedly connected to the sliding seat (311); a U-shaped fixing plate (320) is fixedly mounted on the sliding seat (311), and both ends of the U-shaped fixing plate (320) are threadedly connected to threaded rods (324); a knob (323) is fixedly mounted on one end of the threaded rod (324) away from the center of the U-shaped fixing plate (320), and a clamping plate (321) is movably mounted on the other end of the threaded rod (324).

9. The automobile door gluing tool according to claim 8, characterized in that: A limiting sliding rod (315) is installed between two clamping plates (321) on the lower portion of the inner wall of the U-shaped fixing plate (320).

10. The automobile door gluing tool according to claim 9, characterized in that: An anti-slip bump (322) is fixedly mounted on the clamping plate (321).

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