Reed spot welding device

Abstract

The utility model relates to the technical field of spot welding equipment manufacturing, and discloses a reed spot welding device which comprises a working table, a mounting frame, an air cylinder, a lifting rod, a spot welding device, a welding table, a moving groove and a matching component, the mounting frame is fixedly connected to one end of the top of the working table, and the air cylinder is fixedly connected to the top of the mounting frame; the lifting rod is pneumatically connected to the bottom of the air cylinder, the welding table is fixedly connected to the top of the workbench, the moving grooves are formed in the two sides of the welding table, and the matching component is arranged in the welding table and comprises a first sliding block, a mounting plate, a second sliding block, a fixing frame, a lifting fixing piece, a clamping piece and a clamping rod. According to the reed spot welding device, a plane is formed through the first sliding block, the mounting plate and the second sliding block, and the position can be adjusted in cooperation with movement of the moving groove, so that a reed can be flatly placed on the mounting plate, spot welding work is facilitated, the work of manually holding the reed by hand is reduced, it is ensured that welding spots are flat, and the welding effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of spot welding equipment manufacturing, in particular to a reed spot welding device. Background Art

[0002] The reed is an elastic part used for conduction and is one of the important parts in electrical products. Commonly used reed materials can generally be divided into two categories: ferrous metal elastic materials are generally used to wind various spiral springs, which are used as restoring springs for electrical products. Non-ferrous metal elastic materials are mostly alloy materials with very good electrical and thermal conductivity, good welding performance, stable corrosion resistance, easy processing, and small resistivity. They are suitable for electrical products that require large deflection but not large contact pressure.

[0003] Existing spot welding equipment for reeds mostly uses upper and lower electrode heads to contact to achieve spot welding. It is necessary to manually hold the reed and place it between the upper and lower electrode heads to perform spot welding. Manually holding the reed may cause the weld point to shift due to tilt, resulting in an increase in the defective rate of spot welding and a decrease in production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a reed spot welding device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reed spot welding device, comprising a workbench, a mounting frame, a cylinder, a lifting rod, a spot welder, a welding table, a movable groove and a matching component, wherein the mounting frame is fixedly connected to one end of the top of the workbench, the cylinder is fixedly connected to the top of the mounting frame, the lifting rod is pneumatically connected to the bottom of the cylinder, the welding table is fixedly connected to the top of the workbench, the movable groove is opened on both sides of the welding table, and the matching component is arranged inside the welding table.

[0006] The matching parts include a first slider, a mounting plate, a second slider, a fixing frame, a lifting fixture, a clamping member and a clamping rod. The first slider is slidably connected to the inside of the welding platform, the mounting plate is fixedly connected to one side of the first slider, the second slider is fixedly connected to the other end of the mounting plate, the fixing frame is fixedly connected to the top of the second slider, the lifting fixture is lifted and connected to the inside of the fixing frame, the clamping member is fixedly connected to one side of the fixing frame, and the clamping rod is arranged inside the clamping member. A plane is formed by the first slider, the mounting plate and the second slider. The position can be adjusted by cooperating with the movement of the movable groove, so that the spring leaf can be placed flat on the mounting plate, which is convenient for spot welding, reduces the work of manually holding the spring leaf, ensures that the welding point is flat and the welding effect is good.

[0007] Preferably, the lifting and fixing component includes an installation frame, a rotating rod and a lifting block. The rotating rod is rotatably connected to the inside of the installation frame, and the lifting block is fixedly connected to the outside of the installation frame. The lifting block is lifted and lowered in the fixed frame and cooperates with the rotating rod to rotate and move downward, thereby fixing the spring leaf and avoiding the spring leaf from shifting during spot welding.

[0008] Preferably, the welding table includes a table body, a fixed block, a reinforcement plate, a reinforcement block and a connecting rod, the table body is fixedly connected to the top of the workbench, the fixed block is fixedly connected to the inside of the table body, the reinforcement plate is fixedly connected to the outside of the fixed block, the reinforcement block is fixedly connected to the top of the fixed block, one end of the connecting rod is fixedly connected to the reinforcement plate, and the other end of the connecting rod is fixedly connected to the reinforcement block. Through the action of the fixed block and the reinforcement block, the lower electrode head of the spot welding is firmly fixed, ensuring the stable use of the device.

[0009] Preferably, a groove is provided on the inner side of the fixing frame, and the interior of the groove is slidably connected to the lifting block, so as to facilitate the lifting of the installation frame.

[0010] Preferably, there are two clamping parts, which are respectively installed at two ends of one side of the fixing frame. One end of the clamping rod is rotatably connected to one of the clamping parts, and the other clamping part is clamped to the clamping rod. The rotating rod is limited and fixed by the clamping part and the clamping rod to facilitate storage.

[0011] Preferably, through holes are provided inside the fixing block and the reinforcing block, and the size of the through holes is consistent with the size of the spot welding lower electrode head, so as to be used for installing the spot welding lower electrode head.

[0012] Preferably, a hole groove is provided inside the lifting block, and the hole groove is used to install a rotating bolt of the rotating rod, so as to facilitate the disassembly of the rotating rod and the maintenance thereof.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The reed spot welding device forms a plane through the first slider, the mounting plate and the second slider. The position can be adjusted by coordinating the movement of the movable groove, so that the reed can be placed flat on the mounting plate, which is convenient for spot welding, reduces the work of manually holding the reed, ensures that the welding point is flat, and has a good welding effect.

[0015] 2. The reed spot welding device ensures that the lower electrode head of the spot welding is firmly fixed through the action of the fixing block and the reinforcing block, thereby ensuring the stable use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2It is a structural schematic diagram of the matching parts of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the lifting and fixing member of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the soldering station of the utility model.

[0020] In the figure: 1. workbench; 2. mounting frame; 3. cylinder; 4. lifting rod; 5. spot welder; 6. welding table; 7. moving groove; 8. matching parts; 101. first slider; 102. mounting plate; 103. second slider; 104. fixing frame; 105. lifting fixture; 106. clamping member; 107. clamping rod; 110. mounting frame; 111. rotating rod; 112. lifting block; 201. table body; 202. fixing block; 203. reinforcing plate; 204. reinforcing block; 205. connecting rod. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a reed spot welding device, including a workbench 1, a mounting frame 2, a cylinder 3, a lifting rod 4, a spot welder 5, a welding platform 6, a movable groove 7 and a matching component 8, the mounting frame 2 is fixedly connected to one end of the top of the workbench 1, the cylinder 3 is fixedly connected to the top of the mounting frame 2, the lifting rod 4 is pneumatically connected to the bottom of the cylinder 3, the welding platform 6 is fixedly connected to the top of the workbench 1, the movable groove 7 is opened on both sides of the welding platform 6, and the matching component 8 is arranged inside the welding platform 6.

[0023] The matching component 8 includes a first slider 101, a mounting plate 102, a second slider 103, a fixing frame 104, a lifting fixture 105, a clamping member 106 and a clamping rod 107. The first slider 101 is slidably connected to the inside of the welding platform 6, the mounting plate 102 is fixedly connected to one side of the first slider 101, the second slider 103 is fixedly connected to the other end of the mounting plate 102, the fixing frame 104 is fixedly connected to the top of the second slider 103, the lifting fixture 105 is lifted and connected to the inside of the fixing frame 104, the clamping member 106 is fixedly connected to one side of the fixing frame 104, and the clamping rod 107 is arranged inside the clamping member 106. A plane is formed by the first slider 101, the mounting plate 102 and the second slider 103, and the position can be adjusted by cooperating with the movement of the movable groove 7, so that the spring can be placed flat on the mounting plate 102, which is convenient for spot welding and reduces the work of manually holding the spring, ensuring that the welding point is flat and the welding effect is good. There are two clamping parts 106, which are respectively installed at both ends of one side of the fixing frame 104. One end of the clamping rod 107 is rotatably connected to one of the clamping parts 106, and the other clamping part 106 is clamped and connected to the clamping rod 107. The rotating rod 111 is limited and fixed by the clamping part 106 and the clamping rod 107, which is convenient for storage.

[0024] The lifting fixture 105 includes an installation frame 110, a rotating rod 111 and a lifting block 112. The rotating rod 111 is rotatably connected to the inside of the installation frame 110, and the lifting block 112 is fixedly connected to the outside of the installation frame 110. The lifting block 112 is used to lift and lower in the fixing frame 104, and the rotating rod 111 is rotated and moved downward to fix the spring to prevent the spring from shifting during spot welding. A groove is provided on the inner side of the fixing frame 104, and the inside of the groove is slidably connected to the lifting block 112 to facilitate the lifting of the installation frame 110. A hole groove is provided inside the lifting block 112, and the hole groove is used to install the rotating bolt of the rotating rod 111, which is convenient for disassembly of the rotating rod 111 and maintenance of the rotating rod 111.

[0025] The welding platform 6 includes a platform body 201, a fixed block 202, a reinforcement plate 203, a reinforcement block 204 and a connecting rod 205. The platform body 201 is fixedly connected to the top of the workbench 1, the fixed block 202 is fixedly connected to the inside of the platform body 201, the reinforcement plate 203 is fixedly connected to the outside of the fixed block 202, the reinforcement block 204 is fixedly connected to the top of the fixed block 202, one end of the connecting rod 205 is fixedly connected to the reinforcement plate 203, and the other end of the connecting rod 205 is fixedly connected to the reinforcement block 204. Through the action of the fixed block 202 and the reinforcement block 204, the lower electrode head of the spot welding is firmly fixed and the use of the device is stable. Through holes are opened in the fixed block 202 and the reinforcement block 204. The size of the through holes is consistent with the size of the lower electrode head of the spot welding, which is used to install the lower electrode head of the spot welding.

[0026] When in use, the position of the mounting plate 102 is moved, and then the reed is placed on the mounting plate 102, the clamping rod 107 is rotated, the rotating rod 111 is taken out, the reed is pressed down and fixed, and then the spot welder 5 is used to spot weld the reed. At the same time, the two mounting plates 102 are moved, and the position of the spot welding can be adjusted. Multi-spot welding can be performed on the long strip of reed, which is easy to use and simple to operate.

[0027] 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. A reed spot welding device, comprising a workbench (1), a mounting frame (2), a cylinder (3), a lifting rod (4), a spot welder (5), a welding table (6), a movable groove (7) and a matching component (8), characterized in that: The mounting frame (2) is fixedly connected to one end of the top of the workbench (1), the cylinder (3) is fixedly connected to the top of the mounting frame (2), the lifting rod (4) is pneumatically connected to the bottom of the cylinder (3), the welding platform (6) is fixedly connected to the top of the workbench (1), the movable groove (7) is opened on both sides of the welding platform (6), and the matching component (8) is arranged inside the welding platform (6); The matching component (8) comprises a first slider (101), a mounting plate (102), a second slider (103), a fixing frame (104), a lifting fixing member (105), a clamping member (106) and a clamping rod (107); the first slider (101) is slidably connected to the inside of the welding platform (6); the mounting plate (102) is fixedly connected to one side of the first slider (101); the second slider (103) is fixedly connected to the other end of the mounting plate (102); the fixing frame (104) is fixedly connected to the top of the second slider (103); the lifting fixing member (105) is liftingly connected to the inside of the fixing frame (104); the clamping member (106) is fixedly connected to one side of the fixing frame (104); and the clamping rod (107) is arranged inside the clamping member (106).

2. A reed spot welding device according to claim 1, characterized in that: The lifting and fixing member (105) comprises a mounting frame (110), a rotating rod (111) and a lifting block (112); the rotating rod (111) is rotatably connected to the inside of the mounting frame (110), and the lifting block (112) is fixedly connected to the outside of the mounting frame (110).

3. A reed spot welding device according to claim 2, characterized in that: The welding platform (6) comprises a platform body (201), a fixing block (202), a reinforcement plate (203), a reinforcement block (204) and a connecting rod (205); the platform body (201) is fixedly connected to the top of the workbench (1); the fixing block (202) is fixedly connected to the inside of the platform body (201); the reinforcement plate (203) is fixedly connected to the outside of the fixing block (202); the reinforcement block (204) is fixedly connected to the top of the fixing block (202); one end of the connecting rod (205) is fixedly connected to the reinforcement plate (203); and the other end of the connecting rod (205) is fixedly connected to the reinforcement block (204).

4. A reed spot welding device according to claim 1, characterized in that: A groove is provided on the inner side of the fixing frame (104), and the interior of the groove is slidably connected to the lifting block (112).

5. A reed spot welding device according to claim 1, characterized in that: There are two clamping parts (106), which are respectively installed at two ends of one side of the fixing frame (104); one end of the clamping rod (107) is rotatably connected to one of the clamping parts (106), and the other clamping part (106) is clamped and connected to the clamping rod (107).

6. A reed spot welding device according to claim 3, characterized in that: Through holes are provided inside the fixing block (202) and the reinforcing block (204), and the size of the through holes is consistent with the size of the spot welding lower electrode head.

7. A reed spot welding device according to claim 2, characterized in that: The lifting block (112) is provided with a hole groove inside.

Images