Automobile door panel welding tool

Abstract

The utility model discloses an automobile door panel welding tool, and relates to the technical field of welding tools, the automobile door panel welding tool comprises a processing table, the outer wall of the bottom of the processing table is fixedly connected with a plurality of supporting legs, the inner wall of the processing table is provided with a first sliding groove, and the center axis of the inner wall of the processing table is provided with a second sliding groove; according to the utility model, by arranging the suction cups on the hydraulic devices, when the equipment needs to be used, an automobile door panel needing to be welded is placed between the suction cups on the two sides, and then the hydraulic devices are started to drive the suction cups to start to be adsorbed on the surface of an automobile door; a plurality of vacuum devices are started, when the vacuum devices are started, redundant air in a suction cup can be pumped away through an exhaust pipe, so that the positioning force of the suction cup on the automobile door becomes higher, then a motor can be started, when the motor is started, a threaded rod can be driven to enable a sliding block to start to move, and the positioning effect on the automobile door can be enhanced; and the situation of falling during welding is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding tooling, in particular to a welding tooling for automobile door panels. Background Art

[0002] According to a published patent with the announcement number CN221065012U, a welding tool for automobile door panels includes a welding tool body, which includes a fixed box, a fixed groove at the top of the fixed box, a movable seat movably installed inside the fixed groove, a groove on the movable seat, a hole at the bottom of the groove, a slide groove on the side of the fixed groove, and a limit block movably installed at one end of the slide groove, and the limit block is installed on the fixed box via a torsion spring shaft. This automobile door panel welding tool can be used to replace grooves of different shapes according to the shape of the door panel. The movable seat can be pulled inside the fixed groove to move the door panel outward. After being moved out, the door panel can be pushed upward through the hole to push the door panel out of the groove, which is convenient for later material removal. However, it still has the following shortcomings:

[0003] After completion, the above equipment can be easily removed from the material. However, if the positioning effect is too poor during use, the door will be displaced during welding, resulting in the door being scrapped. Therefore, we proposed a car door panel welding tool. Utility Model Content

[0004] The purpose of the utility model is to provide a car door panel welding tool, which solves the problem that the existing equipment, if the positioning effect is too poor during use, will cause the car door to be displaced during welding, thereby causing the car door to be scrapped.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a welding tool for automobile door panels, comprising a processing table, a plurality of supporting legs fixedly connected to the bottom outer wall of the processing table, a first sliding groove being opened on the inner wall of the processing table, a second sliding groove being opened at the center axis of the inner wall of the processing table, a first limiting groove being opened inside the processing table, a second limiting groove being opened on the inner wall of the processing table, and an adjustment mechanism being provided inside the processing table;

[0007] The adjusting mechanism includes a motor, the outer wall of the motor is fixedly connected to the outer wall of the processing table, the bottom output shaft of the motor is fixedly connected to a threaded rod through a coupling, the outer wall of the threaded rod is threadedly connected to a slider, the outer wall of the slider is slidably connected to the inner wall of the second slide groove, the inner wall center axis of the slider is rotatably connected to a rotating shaft, the top outer wall of the rotating shaft is fixedly connected to a gear disk, the outer wall of the gear disk is fixedly connected to a plurality of fixed plates on a side away from the processing table, the outer wall of the fixed plate on the left side is fixedly connected to a self-locking motor, and the inner walls of several fixed plates are rotatably connected to a rotating rod, the bottom output shaft of the self-locking motor is fixedly connected to the outer wall of the rotating rod on the left side through a coupling, and a steering mechanism is provided inside the processing table.

[0008] Furthermore, the outer wall of the rotating rod on the right side is fixedly connected to a limit plate, the outer walls of several rotating rods are fixedly connected to a flip plate, and the outer walls of the flip plates are fixedly connected to a hydraulic press.

[0009] Furthermore, the steering mechanism includes a connecting shaft, an outer wall of the connecting shaft is fixedly connected to the outer wall of the slider, the outer wall of the connecting shaft is slidably connected to the inner wall of the second limiting groove, and the outer wall of the connecting shaft is fixedly connected to an extension plate.

[0010] Furthermore, the bottom output end of the hydraulic press is fixedly connected to a suction cup, the outer wall of the flip plate is fixedly connected to a vacuum device, the bottom output end of the vacuum device is fixedly connected to an exhaust pipe, and the outer wall of the exhaust pipe is fixedly connected to the inner wall of the suction cup.

[0011] Furthermore, the top outer wall of the extension plate is fixedly connected to a second self-locking motor, the outer wall of the second self-locking motor is slidably connected to the inner wall of the first slide groove, and the bottom output end of the second self-locking motor is fixedly connected to the rotating shaft 2 through a coupling.

[0012] Furthermore, the outer wall of the second rotating shaft is slidably connected to the inner wall of the first sliding groove, and the outer wall of the second rotating shaft is fixedly connected to the second gear disc.

[0013] Furthermore, the second toothed disc is engaged with the toothed disc, and the outer walls of the second toothed disc and the toothed disc are both in contact with the top outer wall of the processing table.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model discloses a suction cup on the hydraulic device is set, when the equipment needs to use, the car door plate that needs to be welded is placed in the middle of two side suction cups, and then starts multiple hydraulic devices to make it drive the suction cup to start adsorbing on the surface of the car door, and then starts multiple vacuum devices, and when the vacuum device starts, the excess air in the suction cup is sucked away through the air suction pipe, so that the positioning force of the car door can become stronger, and then the motor can be started, and when the motor starts, the threaded rod is driven to make the sliding block start moving, so that the positioning effect of the car door can be enhanced, and the situation of falling during welding is prevented.

[0016] 2. The utility model discloses a gear disc two on the rotating shaft two is set, when the equipment uses, can start self -locking motor and second self -locking motor, when the self -locking motor starts, the rotating rod whole is driven to the car door and is turned over, then when starting second self -locking motor, gear disc two is driven to gear disc two and starts rotation, when gear disc two rotates, the gear disc is driven to start operation, when the gear disc rotates, the rotating shaft is driven to start rotating in the sliding block, so that the car door can be turned over and turned around in the place that is not easy to weld, and the situation that some places are not welded is prevented.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the whole structure right view of the utility model;

[0021] Figure 3 It is the whole structure section view of the utility model;

[0022] Figure 4 It is the utility model Figure 3 The enlarged view in A of the utility model;

[0023] Figure 5 It is the utility model Figure 3 The enlarged view in B of the utility model.

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1. Processing table; 101. Support leg; 102. First slide; 103. Second slide; 104. First limit slot; 105. Second limit slot; 2. Adjustment mechanism; 201. Motor; 202. Threaded rod; 203. Slider; 204. Rotating shaft; 205. Toothed disc; 206. Fixed plate; 207. Self-locking motor; 208. Rotating rod; 209. Limiting plate; 210. Flip plate; 211. Hydraulic press; 212. Suction cup; 213. Vacuum; 214. Exhaust pipe; 3. Steering mechanism; 301. Connecting shaft; 302. Extension plate; 303. Second self-locking motor; 304. Rotating shaft 2; 305. Toothed disc 2. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 As shown, the utility model is a car door panel welding tool, including a processing table 1, a plurality of support legs 101 are fixedly connected to the bottom outer wall of the processing table 1, a first slide groove 102 is opened on the inner wall of the processing table 1, and the second self-locking motor 303 can be limited by the first slide groove 102. A second slide groove 103 is opened at the central axis of the inner wall of the processing table 1, a first limiting groove 104 is opened inside the processing table 1, a second limiting groove 105 is opened on the inner wall of the processing table 1, and an adjustment mechanism 2 is provided inside the processing table 1;

[0028] The adjusting mechanism 2 includes a motor 201, the outer wall of the motor 201 is fixedly connected to the outer wall of the processing table 1, the bottom output shaft of the motor 201 is fixedly connected to the threaded rod 202 through a coupling, and the threaded rod 202 is driven to move when the motor 201 is started, and the outer wall of the threaded rod 202 is threadedly connected to a slider 203, and the outer wall of the slider 203 is slidably connected to the inner wall of the second slide groove 103, and the inner wall of the slider 203 is rotatably connected to a rotating shaft 204 at the center axis of the inner wall of the slider 203, and the top outer wall of the rotating shaft 204 is fixedly connected to a toothed disc 205, which is driven when the threaded rod 202 rotates. The movable slider 203 causes the rotating shaft 204 to drive the gear disc 205 to move together. The outer wall of the gear disc 205 away from the processing table 1 is fixedly connected to several fixed plates 206. The outer wall of the left fixed plate 206 is fixedly connected to a self-locking motor 207. The inner walls of several fixed plates 206 are all rotatably connected to a rotating rod 208. When the self-locking motor 207 is started, the rotating rod 208 will be driven to start moving. The bottom output shaft of the self-locking motor 207 is fixedly connected to the outer wall of the rotating rod 208 on the left through a coupling. A steering mechanism 3 is provided inside the processing table 1.

[0029] The outer wall of the right rotating rod 208 is fixedly connected to the limit plate 209, and the outer walls of several rotating rods 208 are fixedly connected to the flip plate 210. When the rotating rod 208 moves, the flip plate 210 starts to rotate. The outer wall of the flip plate 210 is fixedly connected to the hydraulic device 211. The steering mechanism 3 includes a connecting shaft 301. The outer wall of the connecting shaft 301 is fixedly connected to the outer wall of the slider 203. The outer wall of the connecting shaft 301 is slidably connected to the inner wall of the second limit groove 105. The outer wall of 301 is fixedly connected to the extension plate 302, the bottom output end of the hydraulic press 211 is fixedly connected to the suction cup 212, and the outer wall of the flip plate 210 is fixedly connected to the vacuum device 213. When the vacuum device 213 is started, the air in the suction cup 212 will be extracted through the exhaust pipe 214, so that the positioning ability of the door panel can be enhanced. The bottom output end of the vacuum device 213 is fixedly connected to the exhaust pipe 214, and the outer wall of the exhaust pipe 214 is fixedly connected to the inner wall of the suction cup 212.

[0030] The top outer wall of the extension plate 302 is fixedly connected to the second self-locking motor 303, and the outer wall of the second self-locking motor 303 is slidably connected to the inner wall of the first slide groove 102. The bottom output end of the second self-locking motor 303 is fixedly connected to the rotating shaft 2 304 through a coupling. When the second self-locking motor 303 is started, it will drive the rotating shaft 2 304 to move. The outer wall of the rotating shaft 2 304 is slidably connected to the inner wall of the first slide groove 102. The outer wall of the rotating shaft 2 304 is fixedly connected to the gear disk 2 305, and the gear disk 205 is meshed with the gear disk 205. The outer walls of the gear disk 2 305 and the gear disk 205 are both in contact with the top outer wall of the processing table 1.

[0031] A specific application of this embodiment is:

[0032] When the staff needs to use the equipment, they place the car door panel to be welded between the suction cups 212 on both sides, then start multiple hydraulic presses 211 to drive the suction cups 212 to start adsorbing on the surface of the car door, and then start multiple vacuum presses 213. When the vacuum presses 213 are started, the excess air in the suction cups 212 is extracted through the exhaust pipes 214 so that the positioning force on the car door can be stronger. Then the motor 201 can be started. When the motor 201 is started, the threaded rod 202 is driven to move the slider 203. When the slider 203 moves, the rotating shaft 204 is driven to move the gear disc 205 together. At the same time as the slider 203 moves, the connecting shaft 301 is driven to move the extension plate 301. 2 drives the second self-locking motor 303 to move as a whole, making it convenient to adjust the position where welding is required. Then, when a special position needs to be welded, the self-locking motor 207 and the second self-locking motor 303 can be started. When the self-locking motor 207 is started, the rotating rod 208 is driven to flip the door as a whole. Then, when the second self-locking motor 303 is started, the rotating shaft 204 is driven to rotate the gear disc 205. When the gear disc 205 rotates, the gear disc 205 is driven to start running. When the gear disc 205 rotates, the rotating shaft 204 is driven to rotate in the slider 203, and at the same time, the multiple fixing plates 206 are driven to rotate the door as a whole, which can make welding of the door more convenient.

[0033] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0034] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A car door panel welding tool, comprising a processing table (1), characterized in that: The bottom outer wall of the processing table (1) is fixedly connected to a plurality of supporting legs (101), the inner wall of the processing table (1) is provided with a first sliding groove (102), the central axis of the inner wall of the processing table (1) is provided with a second sliding groove (103), the interior of the processing table (1) is provided with a first limiting groove (104), the inner wall of the processing table (1) is provided with a second limiting groove (105), and the interior of the processing table (1) is provided with an adjustment mechanism (2); The adjusting mechanism (2) comprises a motor (201), the outer wall of the motor (201) is fixedly connected to the outer wall of the processing table (1), the bottom output shaft of the motor (201) is fixedly connected to a threaded rod (202) via a coupling, the outer wall of the threaded rod (202) is threadedly connected to a slider (203), the outer wall of the slider (203) is slidably connected to the inner wall of the second slide groove (103), the inner wall of the slider (203) is rotatably connected to a rotating shaft (204), and the top outer wall of the rotating shaft (204) is fixedly connected to the outer wall of the second slide groove (103). A toothed disc (205) is fixedly connected, and a plurality of fixed plates (206) are fixedly connected to the outer wall of the toothed disc (205) on the side away from the processing table (1). A self-locking motor (207) is fixedly connected to the outer wall of the fixed plate (206) on the left side. The inner walls of the plurality of fixed plates (206) are all rotatably connected to a rotating rod (208). The bottom output shaft of the self-locking motor (207) is fixedly connected to the outer wall of the rotating rod (208) on the left side through a coupling. A steering mechanism (3) is provided inside the processing table (1).

2. The automobile door panel welding tool according to claim 1, characterized in that: The outer wall of the rotating rod (208) on the right side is fixedly connected to a limit plate (209), the outer walls of several rotating rods (208) are fixedly connected to a flip plate (210), and the outer walls of the flip plates (210) are fixedly connected to a hydraulic press (211).

3. The automobile door panel welding tool according to claim 1, characterized in that: The steering mechanism (3) comprises a connecting shaft (301), the outer wall of the connecting shaft (301) being fixedly connected to the outer wall of the slider (203), the outer wall of the connecting shaft (301) being slidably connected to the inner wall of the second limiting groove (105), and the outer wall of the connecting shaft (301) being fixedly connected to an extension plate (302).

4. The automobile door panel welding tool according to claim 2, characterized in that: The bottom output end of the hydraulic press (211) is fixedly connected to a suction cup (212), the outer wall of the flip plate (210) is fixedly connected to a vacuum device (213), the bottom output end of the vacuum device (213) is fixedly connected to an air extraction pipe (214), and the outer wall of the air extraction pipe (214) is fixedly connected to the inner wall of the suction cup (212).

5. The automobile door panel welding tool according to claim 3, characterized in that: The top outer wall of the extension plate (302) is fixedly connected to a second self-locking motor (303), the outer wall of the second self-locking motor (303) is slidably connected to the inner wall of the first slide groove (102), and the bottom output end of the second self-locking motor (303) is fixedly connected to a second rotating shaft (304) via a coupling.

6. The automobile door panel welding tool according to claim 5, characterized in that: The outer wall of the second rotating shaft (304) is slidably connected to the inner wall of the first sliding groove (102), and the outer wall of the second rotating shaft (304) is fixedly connected to the second gear wheel (305).

7. The automobile door panel welding tool according to claim 6, characterized in that: The second toothed disc (305) is meshed with the toothed disc (205), and the outer walls of the second toothed disc (305) and the toothed disc (205) are both in contact with the top outer wall of the processing table (1).

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