Spot welding tool for hose clamp machining

Abstract

The utility model relates to the technical field of hose clamp processing, in particular to a spot welding tool for hose clamp processing, which comprises a plate chain conveyor, a material platform, an air cylinder and a spot welding machine, the material platform is arranged on a chain plate of the plate chain conveyor, the air cylinder is arranged at the top of one side of the plate chain conveyor, and the spot welding machine is arranged on the material platform. The side, away from the air cylinder, of the spot welding machine is installed on a rack of the plate chain conveyor. Through an assembly composed of the plate chain conveyor, the material table, the air cylinder and the spot welding machine, hose clamp machining is achieved, a set of tool capable of achieving continuous spot welding operation is provided, hose clamp blanks can be continuously conveyed on one side of the spot welding machine through cooperation of the material table and the plate chain conveyor, the material table passing through the spot welding machine is pushed through the air cylinder, and the automatic spot welding operation is achieved. And the hose clamp enters a welding position of the spot welding machine, so that the continuous and automatic spot welding operation on the hose clamp blank is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the throat ring processing technical field, concretely relates to a spot welding frock for throat ring processing. BACKGROUND

[0002] The throat ring needs to be spot welded during processing, in order to enhance the connecting strength of the end connecting piece, ensure stable connection and prevent loosening, so as to ensure the durability and overall quality of the throat ring.

[0003] The existing manual point welding operation of the throat ring blank into the spot welding machine can easily lead to low point welding position precision and high labor cost, therefore, a spot welding frock for throat ring processing is provided to provide a set of frock capable of continuous spot welding operation for throat ring processing, realize continuous automatic spot welding operation of the throat ring blank, and greatly improve the welding position precision of the throat ring and reduce labor cost through the positioning assistance of the positioning groove. SUMMARY

[0004] In view of the problems in the prior art, the utility model provides a spot welding frock for throat ring processing to provide a set of frock capable of continuous spot welding operation for throat ring processing, realize continuous automatic spot welding operation of the throat ring blank, and greatly improve the welding position precision of the throat ring and reduce labor cost through the positioning assistance of the positioning groove.

[0005] The utility model solves the technical problems by adopting a spot welding frock for throat ring processing, which comprises a plate chain conveyor, a table, a cylinder and a spot welding machine.

[0006] Through the above technical scheme, the plate chain conveyor, the table, the cylinder and the spot welding machine are combined to provide a set of frock capable of continuous spot welding operation for throat ring processing, the throat ring blank can be continuously conveyed on one side of the spot welding machine through the cooperation of the table and the plate chain conveyor, the throat ring is pushed into the welding position of the spot welding machine through the cylinder, and continuous automatic spot welding operation of the throat ring blank is realized.

[0007] Specifically, the top of the chain plate is provided with a sliding groove on each side, a guide rod is connected in the sliding groove, and a tension spring is sleeved on the guide rod.

[0008] Specifically, the top of the table is provided with a positioning groove for placing the throat ring blank, the bottom of the table is connected with a sliding block corresponding to the sliding groove on each side, a guide hole is formed in the sliding block, and the sliding block is sleeved on the guide rod through the guide hole.

[0009] By adopting the technical scheme, the positioning of the positioning groove greatly improves the welding position precision of the throat clamp.

[0010] Specifically, one end of the tension spring is connected with the sliding block, and the other end of the tension spring is connected with one end of the sliding groove close to the air cylinder.

[0011] Specifically, the sleeve of the air cylinder is connected with the rack of the plate chain conveyor, and the output end of the air cylinder is connected with a push block for pushing the material table to the spot welder.

[0012] By adopting the technical scheme, the positioning of the positioning groove greatly improves the welding position precision of the throat clamp.

[0013] The beneficial effects of the utility model are as follows: the assembly composed of the plate chain conveyor, the material table, the air cylinder and the spot welder realizes throat clamp processing, provides a set of continuous spot welding work tool, cooperates the material table with the plate chain conveyor, enables the throat clamp blank to be continuously conveyed on one side of the spot welder, pushes the material table passing through the spot welder through the air cylinder, enables the throat clamp to enter the welding position of the spot welder, thereby realizes continuous automatic spot welding operation of the throat clamp blank, greatly improves the welding position precision of the throat clamp through the positioning of the positioning groove, reduces the labor cost, solves the problem of manual feeding of the throat clamp blank into the spot welder, avoids the low spot welding position precision and high labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model is further described below in combination with the drawings and embodiments.

[0015] Figure 1 It is the whole schematic view of the utility model;

[0016] Figure 2 It is the material table and chain plate schematic view of the utility model;

[0017] Figure 3 It is the material table schematic view of the utility model;

[0018] Figure 4 It is the Figure 1 The enlarged schematic view of A in the middle;

[0019] Figure 5 It is the Figure 2 The enlarged schematic view of B in the middle;

[0020] In the drawing: 1, plate chain conveyor; 11, chain plate; 111, sliding groove; 112, guide rod; 113, tension spring; 2, material table; 21, positioning groove; 22, sliding block; 23, guide hole; 4, air cylinder; 41, push block; 5, spot welder. DETAILED DESCRIPTION

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] For continuous automated spot welding of hose clamps, such as Figures 1-5 As shown, the present invention provides a spot welding fixture for hose clamp processing, comprising a plate chain conveyor 1, a material platform 2, a cylinder 4, and a spot welding machine 5. The material platform 2 is disposed on the chain plate 11 of the plate chain conveyor 1, the cylinder 4 is disposed on the top of one side of the plate chain conveyor 1, and the spot welding machine 5 is mounted on the frame of the plate chain conveyor 1 on the side away from the cylinder 4.

[0023] In use, a set of tooling for continuous spot welding operations is provided by a plate chain conveyor 1, a material platform 2, a cylinder 4, and a spot welding machine 5. The material platform 2 and the plate chain conveyor 1 work together to continuously transport the hose clamp blank on one side of the spot welding machine 5. The cylinder 4 pushes the material platform 2 that has passed the spot welding machine 5, so that the hose clamp enters the welding position of the spot welding machine 5, thereby realizing continuous and automated spot welding operations on the hose clamp blank.

[0024] The present invention also includes that the top two sides of the chain plate 11 are respectively provided with sliding grooves 111, and the sliding grooves 111 are connected to guide rods 112, and tension springs 113 are sleeved on the guide rods 112.

[0025] The present invention also includes a positioning groove 21 for placing the hose clamp blank on the top of the material platform 2, and sliders 22 corresponding to the sliding groove 111 connected to the bottom sides of the material platform 2 respectively. The sliders 22 are provided with guide holes 23, and the sliders 22 are sleeved on the guide rod 112 through the guide holes 23.

[0026] During use, the guide hole 23 guides the movement of the material platform 2.

[0027] This utility model also includes that one end of the tension spring 113 is connected to the slider 22, and the other end of the tension spring 113 is connected to the end of the slide groove 111 near the cylinder 4.

[0028] In use, based on the pull force of the tension spring 113 on the slider 22, the material table 2 can be kept on the chain plate 11 without external pushing force.

[0029] The present invention also includes that the sleeve of the cylinder 4 is connected to the frame of the plate chain conveyor 1, and the output end of the cylinder 4 is connected to a pusher block 41 for pushing the material table 2 toward the spot welding machine 5.

[0030] In use, the push block 41 is pushed out by the output end of the cylinder 4, so that the push block 41 pushes the material table 2 on the side of the spot welder 5, and the throat clamp blank on the material table 2 enters the spot welding position of the spot welder 5.

[0031] In use, the power supply components around the work site provide power for the electric mechanism in the application, and during spot welding, the throat clamp blank to be spot welded is placed in the positioning groove 21 of the material table 2 by artificial or mechanical arm, during which the end of the throat clamp blank that does not need to be spot welded is in contact with one end in the positioning groove 21, and the end of the other end of the throat clamp that needs to be spot welded is exposed from the positioning groove 21, the material table 2 is continuously conveyed on the side of the spot welder 5 by the chain plate 11 of the plate chain conveyor 1, and the driving motor of the plate chain conveyor 1 is a stepping motor, after the material table 2 with the throat clamp blank is placed on the side of the spot welder 5, the push block 41 is pushed out by the output end of the cylinder 4, so that the push block 41 pushes the material table 2 on the side of the spot welder 5, and the throat clamp blank on the material table 2 enters the spot welding position of the spot welder 5, the throat clamp is spot welded by the spot welder 5, and after the spot welding is completed, the output end of the cylinder 4 is retracted, during which the material table 2 loses the pushing force of the cylinder 4 and is pulled back to the original position on the chain plate 11 by the pulling spring 113, until the next group of material tables 2 enters, the push block 41 is pushed out by the output end of the cylinder 4 again, and the continuous spot welding work of the throat clamp blank is repeated, the spot welding is completed, the throat clamp on the material table 2 at the tail end of the plate chain conveyor 1 falls based on its own gravity, and automatic discharge is realized.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A spot welding fixture for processing hose clamps, characterized in that, The assembly includes a plate chain conveyor (1), a material platform (2), a cylinder (4), and a spot welding machine (5). The material platform (2) is mounted on the chain plate (11) of the plate chain conveyor (1). The cylinder (4) is mounted on the top of one side of the plate chain conveyor (1). The spot welding machine (5) is mounted on the frame of the plate chain conveyor (1) on the side away from the cylinder (4).

2. The spot welding fixture for processing hose clamps according to claim 1, characterized in that, The top two sides of the chain plate (11) are respectively provided with sliding grooves (111), and a guide rod (112) is connected in the sliding groove (111). A tension spring (113) is sleeved on the guide rod (112).

3. The spot welding fixture for processing hose clamps according to claim 2, characterized in that, The top of the material platform (2) is provided with a positioning groove (21) for placing the hose clamp blank. The bottom sides of the material platform (2) are respectively connected with sliders (22) corresponding to the sliding groove (111). The sliders (22) are provided with guide holes (23). The sliders (22) are sleeved on the guide rod (112) through the guide holes (23).

4. The spot welding fixture for processing hose clamps according to claim 3, characterized in that, One end of the tension spring (113) is connected to the slider (22), and the other end of the tension spring (113) is connected to the end of the slide groove (111) near the cylinder (4).

5. The spot welding fixture for processing hose clamps according to claim 4, characterized in that, The sleeve of the cylinder (4) is connected to the frame of the plate chain conveyor (1), and the output end of the cylinder (4) is connected to a pusher (41) for pushing the material table (2) to the spot welding machine (5).

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