Automobile welding support

Abstract

The utility model belongs to the technical field of automobile part machining, and particularly relates to an automobile welding support which comprises a base. The top of the base is fixedly connected with a motor; the output end of the motor is fixedly connected with a fixed table; a pair of fixing frames is fixedly connected to the side wall of the fixing table. The pair of fixing frames are symmetrically arranged; a fixing assembly is arranged at the top of the fixing table; the fixing assembly comprises a fixing plate; the fixed plate is fixedly connected to the top of the fixed table; a pair of air cylinders is fixedly connected to the side wall of the fixing plate. The pair of air cylinders are symmetrically arranged; the end part of the air cylinder is fixedly connected with a push plate; a baffle is fixedly connected to the side wall of the fixing frame; by means of the structure, the motor is arranged to connect the fixing table and the fixing frame, when the automobile door panel is welded, feeding and discharging can be conveniently conducted on the door panel, the use convenience is improved, and meanwhile the continuity during welding machining can be improved by operating the two door panels.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts processing, in particular to an automobile welding bracket. Background Art

[0002] Automobile door panels usually undergo welding processes during the production process to connect and fix the various components on the door panels. When welding the door panels, welding brackets are used to assist the work and support and fix the door panels during welding.

[0003] When welding existing automobile door panels, the door panels to be welded are usually placed on a bracket, and then the bracket is placed on a welding device. After the door panel welding is completed, the bracket and the door panel are removed from the welding device. During long-term use observation, it is found that when using the bracket for existing automobile door panels, it is usually necessary to place the bracket and the door panel on the welding device and remove them after the welding is completed. This causes the problem of inconvenience in loading and unloading the door panel during use, and also affects the continuity of the processing.

[0004] To this end, the utility model provides an automobile welding bracket. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, an automobile welding bracket is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the automobile welding bracket described in the utility model includes a base; a motor is fixedly connected to the top of the base; a fixing platform is fixedly connected to the output end of the motor; a pair of fixing frames are fixedly connected to the side walls of the fixing platform; the pair of fixing frames are symmetrically arranged; a fixing component is arranged on the top of the fixing platform; through the above structure, a motor is arranged to connect the fixing platform and the fixing frame, which can facilitate the loading and unloading of the door panels when welding the automobile door panels, so as to improve the convenience during use, and at the same time, it can be operated on two door panels to improve the continuity during welding processing.

[0007] Preferably, the fixing assembly includes a fixing plate; the fixing plate is fixedly connected to the top of the fixing platform; a pair of cylinders are fixedly connected to the side wall of the fixing plate; the pair of cylinders are symmetrically arranged; a push plate is fixedly connected to the end of the cylinder; a baffle is fixedly connected to the side wall of the fixing frame; through the above structure, a cylinder is provided to connect the push plate, and the baffle is used in conjunction with it, so that the automobile door panel can be clamped and fixed during welding to improve the stability of the door panel position during welding, and at the same time, when the cylinder moves to different positions, door panels of different sizes can be fixed to improve the applicability of the fixation.

[0008] Preferably, a plurality of fixing rods are fixedly connected to the top of the base; and a rolling ball is installed at the end of the fixing rod. Through the above structure, the fixing rods and the rolling ball are arranged, and support can be provided from the bottom when the fixed platform rotates, so as to improve the position stability of the fixed platform when it rotates, so as to reduce the shaking generated when the fixed platform rotates, resulting in the movement of the door panel position on the fixed frame.

[0009] Preferably, a plurality of connecting plates are fixedly connected to the inner side wall of the fixing frame; a plurality of damping springs are fixedly connected to the top of the connecting plate; a gasket is fixedly connected to the end of the damping spring; through the above structure, damping springs and gaskets are arranged, and when the door panel is placed on the fixing frame, it can be cushioned by the contraction of the damping springs, so as to reduce the impact force between the door panel and the fixing frame, which may cause damage.

[0010] Preferably, a collection box is fixedly connected to the bottom of the fixing frame; the collection box and the fixing frame are arranged correspondingly; through the above structure, the collection box can be arranged to collect impurities such as metal debris and dust falling from the door panel when the door panel is placed on the fixing frame, so as to reduce the pollution caused by the scattering of impurities.

[0011] Preferably, a protective net is fixedly connected to the top of the base; the protective net is arranged around the outside of the fixed platform; through the above structure, the provision of the protective net can reduce impurities such as metal particles on the ground from adhering to the motor, causing rotation jam or damage, thereby improving stability during use.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The automobile welding bracket described in the utility model can facilitate loading and unloading of door panels when welding automobile door panels by setting a motor to connect the fixing platform and the fixing frame, so as to improve the convenience during use, and can also improve the continuity during welding processing by operating two door panels.

[0014] 2. The automobile welding bracket described in the utility model can clamp and fix the automobile door panel during welding by setting a cylinder to connect the push plate and using a baffle to improve the stability of the door panel position during welding. At the same time, when the cylinder moves to different positions, door panels of different sizes can be fixed to improve the applicability of the fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a stereogram in the utility model;

[0017] Figure 2 It is a schematic diagram of the matching structure of the rolling ball and the fixed platform in the utility model;

[0018] Figure 3It is a schematic diagram of the matching structure of the baffle and the fixing frame in the utility model;

[0019] Figure 4 It is a schematic diagram of the coordination structure of the protective net and the base in the utility model;

[0020] Legend:

[0021] 1. Base; 11. Motor; 12. Fixed platform; 13. Fixed frame; 2. Fixed plate; 21. Cylinder; 22. Push plate; 23. Baffle; 3. Fixed rod; 31. Rolling ball; 4. Connecting plate; 41. Damping spring; 42. Gasket; 5. Collection box; 6. Protective net; 7. Rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Specific examples are given below.

[0024] like Figures 1 to 4 As shown, an automobile welding bracket described in an embodiment of the utility model comprises a base 1; a motor 11 is fixedly connected to the top of the base 1; a fixing platform 12 is fixedly connected to the output end of the motor 11; a pair of fixing frames 13 are fixedly connected to the side walls of the fixing platform 12; the pair of fixing frames 13 are symmetrically arranged; a fixing assembly is arranged on the top of the fixing platform 12; when working, when welding automobile door panels, two automobile door panels to be welded are placed on the fixing frames 13 respectively, and then fixed by the fixing assembly, and then the door panels on one side of the fixing frame 13 are welded using welding equipment When welding on one side is completed, the motor 11 is started to drive the fixed platform 12 to rotate 180 degrees. At this time, the fixed frame 13 can be driven to rotate 180 degrees, and the door panel on the other side of the fixed frame 13 can be moved to the welding equipment for welding. Then the welded door panel is removed and a new door panel to be welded is placed. Through the above structure, the motor 11 is set to connect the fixed platform 12 and the fixed frame 13, which can facilitate the loading and unloading of the door panel when welding the automobile door panel, so as to improve the convenience during use. At the same time, the two door panels can be operated to improve the continuity during welding.

[0025] like Figure 1 and Figure 3As shown, the fixing assembly includes a fixing plate 2; the fixing plate 2 is fixedly connected to the top of the fixing platform 12; a pair of cylinders 21 are fixedly connected to the side walls of the fixing plate 2; the pair of cylinders 21 are symmetrically arranged; a push plate 22 is fixedly connected to the end of the cylinder 21; a baffle 23 is fixedly connected to the side wall of the fixing frame 13; when working, when in use, one side of the car door panel is attached to the surface of the baffle 23, and then the cylinder 21 is started to stretch and drive the push plate 22 to move to the other side of the door panel, and when the push plate 22 contacts the door panel, the door panel can be squeezed and clamped to fix it. Through the above structure, the cylinder 21 is set to connect the push plate 22, and the baffle 23 is used in combination, so that the car door panel can be clamped and fixed during welding to improve the stability of the door panel position during welding. At the same time, when the position of the cylinder 21 is different, door panels of different sizes can be fixed to improve the applicability of the fixation.

[0026] like Figure 2 As shown, a plurality of fixing rods 3 are fixedly connected to the top of the base 1; a ball 31 is installed at the end of the fixing rod 3; during operation, when the motor 11 drives the fixing platform 12 to rotate, the bottom of the fixing platform 12 will contact the ball 31, and when the fixing platform 12 rotates, it will drive the ball 31 to rotate, and at this time, the ball 31 can support it from the bottom of the fixing platform 12. Through the above structure, the fixing rods 3 and the ball 31 are set, and the fixing platform 12 can be supported from the bottom when it rotates, so as to improve the position stability of the fixing platform 12 when it rotates, so as to reduce the shaking generated when the fixing platform 12 rotates, resulting in the movement of the door panel position on the fixing frame 13.

[0027] like Figure 3 As shown, a plurality of connecting plates 4 are fixedly connected to the inner wall of the fixing frame 13; a plurality of damping springs 41 are fixedly connected to the top of the connecting plate 4; a gasket 42 is fixedly connected to the end of the damping spring 41; during operation, when the door panel is placed on the fixing frame 13, the bottom of the door panel will contact the gasket 42, and when the door panel moves toward the surface of the fixing frame 13, the damping spring 41 will be squeezed to generate a contraction force to generate a buffering force. Through the above structure, the damping spring 41 and the gasket 42 are arranged, and when the door panel is placed on the fixing frame 13, the damping spring 41 can be contracted to buffer it, so as to reduce the large impact force between the door panel and the fixing frame 13 and reduce the damage caused by the large impact force between the door panel and the fixing frame 13.

[0028] like Figure 3 As shown, a collecting box 5 is fixedly connected to the bottom of the fixing frame 13; the collecting box 5 and the fixing frame 13 are arranged correspondingly; during operation, when the automobile door panel is placed on the fixing frame 13, some metal debris and dust impurities at the bottom of the door panel will fall down, and the impurities will enter the collecting box 5 during the falling process, and the collecting box 5 will collect the impurities at this time. Through the above structure, the collecting box 5 can be set to collect impurities such as metal debris and dust that fall from the door panel when the door panel is placed on the fixing frame 13, so as to reduce the pollution caused by the scattering of impurities.

[0029] like Figure 4 As shown, a protective net 6 is fixedly connected to the top of the base 1; the protective net 6 is arranged around the outside of the fixed platform 12; when working, when metal particles on the ground or impurities generated during welding approach the motor 11, the protective net 6 will block the impurities outside the motor 11. Through the above structure, the provision of the protective net 6 can reduce the metal particles and other impurities on the ground from adhering to the motor 11, resulting in rotation jam or damage, so as to improve the stability during use.

[0030] like Figure 3 As shown, the side walls of the push plate 22 and the baffle plate 23 are fixedly connected with rubber pads 7; during operation, when the door panel is clamped and fixed by the push plate 22 and the baffle plate 23 on the fixing frame 13, the rubber pads 7 will contact the surface of the door panel. Through the above structure, the provision of the rubber pads 7 can reduce the wear caused by the extrusion when the door panel is clamped and fixed by the push plate 22 and the baffle plate 23.

[0031] Working principle: When welding the automobile door panels, two automobile door panels to be welded are placed on the fixing frame 13 respectively, and then fixed by the fixing assembly, and then the door panels on the fixing frame 13 on one side are welded using the welding equipment. When the welding on one side is completed, the motor 11 is started to drive the fixing platform 12 to rotate 180 degrees. At this time, the fixing frame 13 can be driven to rotate 180 degrees, and the door panel on the fixing frame 13 on the other side can be moved to the welding equipment for welding, and then the welded door panel is removed, and a new door panel to be welded is placed. When in use, one side of the automobile door panel is attached to the surface of the baffle 23, and then the cylinder 21 is started to stretch and drive the push plate 22 to move to the other side of the door panel. When the push plate 22 contacts the door panel, the door panel can be squeezed and clamped. When the motor 11 drives the fixing platform 12 to rotate, the fixing platform 12 The bottom of the door panel will contact the ball 31, and when the fixed platform 12 rotates, the ball 31 will be driven to rotate. At this time, the ball 31 can support it from the bottom of the fixed platform 12. When the door panel is placed on the fixed frame 13, the bottom of the door panel will contact the gasket 42. When the door panel moves toward the surface of the fixed frame 13, the damping spring 41 will be squeezed to cause it to shrink and generate a buffering force. When the car door panel is placed on the fixed frame 13, some metal debris and dust impurities at the bottom of the door panel will fall down, and the impurities will enter the collection box 5 during the falling process. At this time, the collection box 5 will collect the impurities. When metal particles on the ground or impurities generated during welding are close to the motor 11, the protective net 6 will block the impurities outside the motor 11. When the door panel is clamped and fixed by the push plate 22 and the baffle 23 on the fixed frame 13, the rubber pad 7 will contact the surface of the door panel.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automobile welding bracket, comprising a base (1); characterized in that: A motor (11) is fixedly connected to the top of the base (1); a fixing platform (12) is fixedly connected to the output end of the motor (11); a pair of fixing frames (13) are fixedly connected to the side walls of the fixing platform (12); the pair of fixing frames (13) are symmetrically arranged; and a fixing component is provided on the top of the fixing platform (12).

2. The automobile welding bracket according to claim 1, characterized in that: The fixing assembly comprises a fixing plate (2); the fixing plate (2) is fixedly connected to the top of a fixing platform (12); a pair of cylinders (21) are fixedly connected to the side wall of the fixing plate (2); the pair of cylinders (21) are symmetrically arranged; a push plate (22) is fixedly connected to the end of the cylinder (21); and a baffle (23) is fixedly connected to the side wall of the fixing frame (13).

3. The automobile welding bracket according to claim 2, characterized in that: A plurality of fixing rods (3) are fixedly connected to the top of the base (1); and rolling balls (31) are installed at the ends of the fixing rods (3).

4. The automobile welding bracket according to claim 3, characterized in that: A plurality of connecting plates (4) are fixedly connected to the inner side wall of the fixing frame (13); a plurality of damping springs (41) are fixedly connected to the top of the connecting plate (4); and a gasket (42) is fixedly connected to the end of the damping spring (41).

5. The automobile welding bracket according to claim 4, characterized in that: A collection box (5) is fixedly connected to the bottom of the fixing frame (13); the collection box (5) and the fixing frame (13) are arranged correspondingly.

6. The automobile welding bracket according to claim 5, characterized in that: A protective net (6) is fixedly connected to the top of the base (1); the protective net (6) is arranged around the outside of the fixing platform (12).

7. The automobile welding bracket according to claim 2, characterized in that: The side walls of the push plate (22) and the baffle plate (23) are both fixedly connected with rubber pads (7).

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