Automatic feeding and discharging tool for welding exhaust manifold clamshell assembly

Abstract

The automatic feeding and discharging tool for welding the exhaust manifold clamshell assembly comprises a working table, a clamping mechanism is arranged at the top of the working table, the left side and the right side of the working table are both movably connected with a machine frame, an electric conveying belt is installed on the machine frame, and one side, close to the working table, of the machine frame is fixedly connected with a connecting plate. Through mutual cooperation of the working table, the clamping mechanism, the vertical plate, the electric push rod, the clamping plate, the rack, the electric conveying belt, the connecting plate, the connecting port, the clamping groove and the positioning mechanism, the effect of facilitating split transportation is achieved, the rack can be conveniently disassembled from the working table, and therefore the size of the whole device is greatly reduced, and the cost is reduced. And therefore, a user can conveniently carry out transportation, and the market requirement is greatly met.

Description

Technical Field

[0001] The utility model relates to the technical field of exhaust manifold processing, in particular to an automatic loading and unloading tool for welding exhaust manifold clamshell components. Background Art

[0002] The exhaust manifold is an automotive accessory that is connected to the engine cylinder block. It collects the exhaust from each cylinder and guides it into the exhaust manifold. It has divergent pipes and its shell is generally in the shape of a clamshell.

[0003] At present, according to the patent application number CN202022968808.2, the utility model discloses a welding tool fixture, including a welding tool, a collecting mechanism and a transverse movement mechanism. A chamber is opened inside the welding tool, and the collecting mechanism is arranged inside the chamber. A fixed block is fixedly connected to one side of the upper surface of the welding tool, and a fixing ring 1 is fixedly connected to one side of the fixed block by a screw. A spring is fixedly connected to the bottom end of the fixing ring 1, and a switch is fixedly connected to the upper end of the spring. A transverse movement mechanism is arranged on the surface of the welding tool, and a slider is slidably connected to the surface of the welding tool through the transverse movement mechanism, and one side of the slider is fixedly connected to a fixing ring 2 by the screw.

[0004] However, the welding tooling of the above patent is large in size and not convenient to be disassembled and transported, and it is difficult to meet the market demand. Therefore, we propose an automatic loading and unloading tooling for welding the exhaust manifold clamshell assembly. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic loading and unloading tool for welding an exhaust manifold clamshell assembly to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an automatic loading and unloading tool for welding exhaust manifold clamshell components, comprising:

[0007] Workbench;

[0008] A clamping mechanism, wherein the top of the workbench is provided with a clamping mechanism;

[0009] A frame, the left and right sides of the workbench are movably connected to the frame, and an electric conveyor belt is installed on the frame;

[0010] A connecting plate, a connecting plate is fixedly connected to a side of the frame close to the workbench, connecting ports are provided on both the left and right sides of the workbench, a side of the connecting plate away from the frame passes through the connecting port and extends to the outside of the connecting port, the connecting plate is movably plugged with the connecting port, and a card slot is provided on the front side of the connecting plate;

[0011] A positioning mechanism is provided inside the workbench.

[0012] Furthermore, the clamping mechanism includes a vertical plate, an electric push rod and a clamping plate, and the top of the workbench is fixedly connected to two symmetrically arranged vertical plates.

[0013] Furthermore, one side of the two vertical plates that are away from each other is fixedly connected with an electric push rod, and the telescopic end of the electric push rod passes through the vertical plate and extends to the outside of the vertical plate and is fixedly connected with a clamping plate.

[0014] Furthermore, the positioning mechanism comprises a threaded plate, the internal threads of the threaded plate are connected with a screw rod, and the front and rear ends of the screw rod both penetrate the threaded plate and extend to the outside of the threaded plate.

[0015] Furthermore, a handle is fixedly connected to the rear end of the screw rod, a bearing is rotatably connected to the front end of the screw rod, and a movable plate is fixedly connected to the front side of the bearing.

[0016] Furthermore, a clamping column is fixedly connected to the front side of the movable plate and the position corresponding to the clamping slot, and the front end of the clamping column passes through the clamping slot and extends to the inside of the clamping slot.

[0017] Furthermore, the clamping column and the clamping slot are movably clamped, a guide rod is fixedly connected to the rear side of the movable plate, a rear end of the guide rod passes through the threaded plate and extends to the outside of the threaded plate, and the guide rod is movably connected to the threaded plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model cooperates with the workbench, the clamping mechanism, the vertical plate, the electric push rod, the clamping plate, the frame, the electric conveyor belt, the connecting plate, the connecting port, the slot and the positioning mechanism to facilitate the disassembly and transportation. The frame can be easily disassembled from the workbench, thereby greatly reducing the volume of the entire device, making it convenient for users to transport, thereby greatly meeting market demand.

[0020] 2. Electric conveyor belts are arranged on the left and right sides of the workbench, and then the two electric conveyor belts are used to automatically load or unload the exhaust manifold inlet shell components. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the frame of the utility model;

[0024] Figure 4It is a structural schematic diagram of the workbench of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the positioning mechanism of the utility model.

[0026] In the figure: 1. workbench; 2. clamping mechanism; 201. vertical plate; 202. electric push rod; 203. clamping plate; 3. frame; 4. electric conveyor belt; 5. connecting plate; 6. connecting port; 7. slot; 8. positioning mechanism; 801. threaded plate; 802. screw; 803. handle; 804. movable plate; 805. clamping column. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1-5, an automatic loading and unloading tool for welding an exhaust manifold clamshell assembly, comprising a workbench 1, a clamping mechanism 2 is arranged on the top of the workbench 1, both left and right sides of the workbench 1 are movably connected with a frame 3, an electric conveyor belt 4 is installed on the frame 3, a connecting plate 5 is fixedly connected to the side of the frame 3 close to the workbench 1, both left and right sides of the workbench 1 are provided with connecting ports 6, a side of the connecting plate 5 away from the frame 3 passes through the connecting port 6 and extends to the outside of the connecting port 6, the connecting plate 5 is movably plugged with the connecting port 6, a card slot 7 is arranged on the front side of the connecting plate 5, and a positioning mechanism 8 is arranged inside the workbench 1.

[0031] Specifically, the clamping mechanism 2 includes a vertical plate 201 , an electric push rod 202 and a clamping plate 203 , and the top of the workbench 1 is fixedly connected to two symmetrically arranged vertical plates 201 .

[0032] In specific implementation, the two vertical plates 201 are fixedly connected to one side away from each other with an electric push rod 202 . The telescopic end of the electric push rod 202 penetrates the vertical plate 201 and extends to the outside of the vertical plate 201 and is fixedly connected to the clamping plate 203 .

[0033] Specifically, the positioning mechanism 8 includes a threaded plate 801 , the internal threads of the threaded plate 801 are connected with a screw rod 802 , and the front and rear ends of the screw rod 802 both penetrate the threaded plate 801 and extend to the outside of the threaded plate 801 .

[0034] During specific implementation, the rear end of the screw rod 802 is fixedly connected to a handle 803 , the front end of the screw rod 802 is rotatably connected to a bearing, and the front side of the bearing is fixedly connected to a movable plate 804 .

[0035] Specifically, a clamping column 805 is fixedly connected to the front side of the movable plate 804 and at a position corresponding to the clamping slot 7 , and a front end of the clamping column 805 penetrates the clamping slot 7 and extends to the inside of the clamping slot 7 .

[0036] During the specific implementation, the clamping column 805 is movably clamped with the clamping slot 7, and a guide rod is fixedly connected to the rear side of the movable plate 804. The rear end of the guide rod passes through the threaded plate 801 and extends to the outside of the threaded plate 801, and the guide rod and the threaded plate 801 are movably connected.

[0037] In actual application: When in use, the exhaust manifold clam shell assembly to be welded is loaded through the left electric conveyor belt 4, and then the exhaust manifold clam shell assembly is conveyed to the workbench 1, and then the staff places the exhaust manifold clam shell assembly between the two clamps 203, and then drives the clamps 203 through the electric push rod 202 to clamp the exhaust manifold clam shell assembly, and then it can be welded through external welding equipment. After welding, the exhaust manifold clam shell assembly is placed on the right electric conveyor belt 4 for unloading. When it is necessary to disassemble the device, it is only necessary to rotate the handle 803 counterclockwise, thereby driving the screw 802 to rotate counterclockwise, and then under the action of the thread, the moving screw 802 moves forward in the threaded plate 801, thereby driving the movable plate 804 and the clamping column 805 to move forward, thereby making the clamping column 805 disengage from the clamping slot 7, and then pull the frame 3 outward, thereby making the connecting plate 5 disengage from the connecting port 6, so that the frame 3 can be removed to complete the disassembly. Through the above steps, the device can be easily disassembled, thereby facilitating transportation.

[0038] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0039] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic loading and unloading tool for welding exhaust manifold clamshell components, characterized in that: include: Workbench (1); A clamping mechanism (2), wherein the top of the workbench (1) is provided with a clamping mechanism (2); A frame (3), the left and right sides of the workbench (1) are movably connected to the frame (3), and an electric conveyor belt (4) is installed on the frame (3); A connecting plate (5), wherein the side of the frame (3) close to the workbench (1) is fixedly connected with the connecting plate (5), the left and right sides of the workbench (1) are both provided with connecting ports (6), the side of the connecting plate (5) away from the frame (3) passes through the connecting port (6) and extends to the outside of the connecting port (6), the connecting plate (5) and the connecting port (6) are movably plugged together, and a card slot (7) is provided on the front side of the connecting plate (5); A positioning mechanism (8), wherein a positioning mechanism (8) is arranged inside the workbench (1).

2. According to claim 1, an automatic loading and unloading tool for welding exhaust manifold clamshell components is characterized by: The clamping mechanism (2) comprises a vertical plate (201), an electric push rod (202) and a clamping plate (203); the top of the workbench (1) is fixedly connected to two symmetrically arranged vertical plates (201).

3. The exhaust manifold clamshell assembly welding automatic loading and unloading tooling according to claim 2 is characterized by: The two vertical plates (201) are fixedly connected to one side away from each other with an electric push rod (202), and the telescopic end of the electric push rod (202) penetrates the vertical plate (201) and extends to the outside of the vertical plate (201) and is fixedly connected to a clamping plate (203).

4. The automatic loading and unloading tooling for welding exhaust manifold clamshell components according to claim 3 is characterized by: The positioning mechanism (8) comprises a threaded plate (801), the internal threads of the threaded plate (801) being connected to a screw rod (802), and the front and rear ends of the screw rod (802) both pass through the threaded plate (801) and extend to the outside of the threaded plate (801).

5. The exhaust manifold clamshell assembly welding automatic loading and unloading tooling according to claim 4 is characterized by: The rear end of the screw rod (802) is fixedly connected to a handle (803), the front end of the screw rod (802) is rotatably connected to a bearing, and the front side of the bearing is fixedly connected to a movable plate (804).

6. The exhaust manifold clamshell assembly welding automatic loading and unloading tooling according to claim 5 is characterized by: A clamping column (805) is fixedly connected to the front side of the movable plate (804) and at a position corresponding to the clamping slot (7). The front end of the clamping column (805) passes through the clamping slot (7) and extends to the inside of the clamping slot (7).

7. The automatic loading and unloading tooling for welding exhaust manifold clamshell components according to claim 6 is characterized by: The clamping column (805) is movably clamped with the clamping slot (7), and a guide rod is fixedly connected to the rear side of the movable plate (804). The rear end of the guide rod passes through the threaded plate (801) and extends to the outside of the threaded plate (801), and the guide rod is movably connected to the threaded plate (801).

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