Electric resistance welding pressure detection control structure

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an electric resistance welding pressure detection control structure which comprises a fixed bottom plate, the top of the fixed bottom plate is fixedly connected with four supporting legs, and the four supporting legs are symmetrically distributed on the top of the fixed bottom plate. The outer walls of the four supporting legs are jointly and fixedly connected with a plurality of hollow plates, and the hollow plates are distributed in a linear array. According to the electric resistance welding pressure detection control structure, firstly, the structure is placed at a stable position for use, after fixing is completed, the downward pressing frame is pushed downwards through the external electric push rod, and meanwhile in the downward pressing process of the downward pressing frame, due to the fact that the two sides of the three downward pressing rods are connected with the downward pressing frame correspondingly, the downward pressing frame is not prone to falling off; the three pressing rods are driven by the pressing frame to press downwards, the three pressing rods are limited by the three separation blocks respectively, during pressing, three parts can be detected, the pressure borne by the three parts is the same, and the detection process is faster and higher in efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a resistance welding pressure detection and control structure. Background Technique

[0002] The resistance welding pressure detection and control structure is a device used to detect and control the welding pressure during the resistance welding process. The resistance welding pressure detection and control structure is a very important welding equipment, which can accurately control and adjust the welding pressure during the resistance welding process to ensure the stability and consistency of the welding quality.

[0003] During the process of using the resistance welding pressure detection and control structure for pressure detection, the existing detection and control mechanisms are usually only suitable for single detection. When detecting in some production workshops, this detection method is too slow, thus reducing the production detection efficiency. Therefore, we propose a resistance welding pressure detection and control structure. Content of the Utility Model

[0004] The purpose of the utility model is to provide a resistance welding pressure detection and control structure to solve the problem that in the process of using the resistance welding pressure detection and control structure for pressure detection, the existing detection and control mechanisms are usually only suitable for single detection. When detecting in some production workshops, this detection method is too slow, thus reducing the production detection efficiency. To achieve the above purpose, the utility model provides the following technical solution: A resistance welding pressure detection and control structure, including a fixed bottom plate. Four support legs are fixedly connected to the top of the fixed bottom plate and are symmetrically distributed on the top of the fixed bottom plate. A plurality of hollow plates are fixedly connected to the outer walls of the four support legs and are distributed in a linear array. The top of the four support legs is fixedly connected to a fixed top plate. A return frame is fixedly connected to the inside of each hollow plate. Transmission frames are fixedly connected to the inner walls on both sides of the return frame and are symmetrically distributed. Three partition blocks are fixedly connected to the inside of each transmission frame and are distributed in a linear array inside the transmission frame. When using this resistance welding pressure detection and control structure for detection, first place the structure in a stable position for use, and at the same time place the parts to be detected on the tops of the three hollow plates respectively. After fixation, push down the pressing frame through an externally connected electric push rod. At the same time, during the process of the pressing frame pressing down, since both sides of the three pressing rods are connected to the pressing frame respectively, the three pressing rods are respectively driven to press down by the pressing frame. Among them, the three partition blocks respectively limit the three pressing rods. Among them, during pressing, the three parts can be detected, and the pressures received by the three parts are the same. The detection process is faster and more efficient.

[0005] Further preferably, three pressing rods are respectively movably connected to the opposite sides of the two transmission frames, and the three pressing rods are linearly arrayed inside the transmission frames. The three pressing rods are respectively located on the tops of the three partition blocks, and pressing frames are fixedly connected to both sides of each pressing rod, and the pressing frames are in an n shape.

[0006] Further preferably, the pressing frames are respectively attached to both sides of the hollow plate and the fixed top plate. One side of the top of the pressing frame is located on the top of the fixed top plate. An expansion rod is fixedly connected to the bottom of one of the partition blocks.

[0007] Further preferably, an adapter frame is fixedly connected to the top of the fixed bottom plate, a limiting block is fixedly connected inside the adapter frame, and the adapter frame is located on the top of the expansion rod.

[0008] Further preferably, a containing box is fixedly communicated with the opposite sides of the two adapter frames. The containing box is fixedly connected to the top of the fixed bottom plate, and a number of magnet blocks are movably connected inside the containing box.

[0009] Further preferably, springs are respectively fixedly connected to the tops of each of the magnet blocks. The three pressing rods, the pressing frames and the three partition blocks form a linkage structure. A containing box is also arranged at the bottom of this structure. At the same time, a number of magnet blocks are also placed inside the containing box. The material of the containing box is iron, and the magnet blocks can be adsorbed on the containing box. Springs with different sizes and different elasticities are respectively arranged on the tops of each of the magnet blocks, which are used as a control structure during the process of resistance welding pressure detection. The magnet blocks are pushed into the adapter frame. When the magnet blocks are in contact with the limiting blocks, the pushing stops. In this way, when the pressing frame presses down, the spring can be used to control the magnitude of the pressing force, which is more convenient. At the same time, the data is more stable and accurate during the detection.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] In the present utility model, when using this resistance welding pressure detection and control structure for detection, first place this structure at a stable position for use. At the same time, place the parts to be detected on the tops of the three hollow plates respectively. After fixation, push down the pressing frame through an externally connected electric push rod. At the same time, during the process of the pressing frame pressing down, since both sides of the three pressing rods are respectively connected to the pressing frame, the three pressing rods are respectively driven by the pressing frame to press down. Among them, the three partition blocks respectively limit the three pressing rods. Among them, during pressing, the three parts can be detected, and the pressures received by the three parts are the same. The detection process is faster and the efficiency is higher.

[0012] In the present utility model, a storage box is further provided at the bottom of the structure. At the same time, a number of magnet blocks are placed inside the storage box. The material of the storage box is iron, and the magnet blocks can be adsorbed on the storage box. Springs with different sizes and different elasticities are respectively arranged at the tops of each magnet block, which are used as a control structure during the process of resistance welding pressure detection to push the magnet blocks into the inside of the adapter frame. When the magnet blocks are in contact with the limit blocks, the pushing stops. In this way, when the pressing frame presses down, the spring can be used to control the magnitude of the downward pressure, which is more convenient, and at the same time, the data is more stable and accurate during the detection. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the three-dimensional main structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the side three-dimensional structure of the present utility model;

[0015] Figure 3 For the present utility model Figure 2 is an enlarged schematic diagram of part A in;

[0016] Figure 4 For the present utility model Figure 2 is an enlarged schematic diagram of part B in;

[0017] Figure 5 is a schematic diagram of the front three-dimensional structure of the present utility model;

[0018] Figure 6 is a schematic diagram of the sectional three-dimensional structure of the present utility model.

[0019] In the figure: 1. Fixed bottom plate; 2. Support legs; 3. Hollow plate; 4. Fixed top plate; 5. Return-shaped frame; 6. Transmission frame; 7. Partition block; 8. Pressing rod; 9. Pressing frame; 10. Expansion rod; 11. Adapter frame; 12. Limit block; 13. Storage box; 14. Magnet block; 15. Spring. Detailed Implementation Modes

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technical staff in the art without creative work fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-6, the present utility model provides a technical solution: a resistance welding pressure detection and control structure, including a fixed bottom plate 1. Four support legs 2 are fixedly connected to the top of the fixed bottom plate 1, and the four support legs 2 are symmetrically distributed on the top of the fixed bottom plate 1. A plurality of hollow plates 3 are fixedly connected to the outer walls of the four support legs 2, and the hollow plates 3 are distributed in a linear array. The tops of the four support legs 2 are fixedly connected to a fixed top plate 4. A return frame 5 is fixedly connected to the inside of each hollow plate 3. Transmission frames 6 are fixedly connected to the inner walls on both sides of the return frame 5, and the two transmission frames 6 are symmetrically distributed. Three partition blocks 7 are fixedly connected to the inside of each transmission frame 6, and the three partition blocks 7 are distributed in a linear array inside the transmission frame 6. When using this resistance welding pressure detection and control structure for detection, first place the structure in a stable position for use. At the same time, place the parts to be detected on the tops of the three hollow plates 3 respectively. After fixation, use an externally connected electric push rod to push down the pressing frame 9. At the same time, when the pressing frame 9 is pushed down, since both sides of the three pressing rods 8 are connected to the pressing frame 9 respectively, the three pressing rods 8 are respectively driven by the pressing frame 9 to press down. Among them, the three partition blocks 7 respectively limit the three pressing rods 8. Among them, during pressing, the three parts can be detected, and the pressures received by the three parts are the same, which is faster and more efficient during the detection process.

[0022] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, three pressing rods 8 are respectively movably connected to the opposite sides of the two transmission frames 6, and the three pressing rods 8 are distributed in a linear array inside the transmission frames 6. The three pressing rods 8 are respectively located on the tops of the three partition blocks 7. Pressing frames 9 are fixedly connected to both sides of each pressing rod 8, and the pressing frames 9 are in an n shape. The pressing frames 9 are respectively in contact with the two sides of the hollow plates 3 and the fixed top plate 4. The top surface of the pressing frame 9 is located on the top of the fixed top plate 4. A telescopic rod 10 is fixedly connected to the bottom of one of the partition blocks 7, and an adapter frame 11 is fixedly connected to the top of the fixed bottom plate 1.

[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown in the figure, a limiting block 12 is fixedly connected inside the adapter frame 11. The adapter frame 11 is located at the top of the telescopic rod 10. A containing box 13 is fixedly connected and communicated on the opposite sides of the two adapter frames 11. A number of magnet blocks 14 are movably connected inside the containing box 13. Springs 15 are respectively fixedly connected to the tops of each magnet block 14. The three pressing rods 8, the pressing frame 9 and the three partition blocks 7 form a linkage structure. The bottom of this structure is also provided with the containing box 13. At the same time, a number of magnet blocks 14 are also placed inside the containing box 13. The material of the containing box 13 is iron, and the magnet blocks 14 can be adsorbed on the containing box 13. Springs 15 with different sizes and different elasticities are respectively arranged on the tops of each magnet block 14, which are used as a control structure during the process of resistance welding pressure detection. The magnet blocks 14 are pushed into the adapter frame 11. When the magnet blocks 14 are in contact with the limiting block 12, stop pushing. In this way, when the pressing frame 9 presses down, the magnitude of the downward pressure can be controlled through the springs 15, which is more convenient and faster. At the same time, the data is more stable and accurate during the detection.

[0024] The usage method and advantages of the present utility model: For this resistance welding pressure detection control structure, during use, the working process is as follows:

[0025] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 shown, when using this resistance welding pressure detection control structure for detection, first place this structure at a stable position for use. At the same time, place the parts to be detected on the tops of the three hollow plates 3 respectively. After fixing, push down the pressing frame 9 through an externally connected electric push rod. At the same time, during the process of the pressing frame 9 pressing down, since the two sides of the three pressing rods 8 are respectively connected to the pressing frame 9, the three pressing rods 8 are respectively driven by the pressing frame 9 to press down. Among them, the three partition blocks 7 respectively limit the three pressing rods 8. During pressing, the three parts can be detected, and the pressures received by the three parts are the same. The detection is faster and more efficient during the process. At the same time, the bottom of this structure is also provided with the containing box 13. At the same time, a number of magnet blocks 14 are also placed inside the containing box 13. The material of the containing box 13 is iron, and the magnet blocks 14 can be adsorbed on the containing box 13. Springs 15 with different sizes and different elasticities are respectively arranged on the tops of each magnet block 14, which are used as a control structure during the process of resistance welding pressure detection. The magnet blocks 14 are pushed into the adapter frame 11. When the magnet blocks 14 are in contact with the limiting block 12, stop pushing. In this way, when the pressing frame 9 presses down, the magnitude of the downward pressure can be controlled through the springs 15, which is more convenient and faster. At the same time, the data is more stable and accurate during the detection.

[0026] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A resistance welding pressure detection and control structure, including a fixed bottom plate (1), characterized in that: Four support legs (2) are fixedly connected to the top of the fixed bottom plate (1), and the four support legs (2) are symmetrically distributed on the top of the fixed bottom plate (1). A number of hollow plates (3) are fixedly connected to the outer walls of the four support legs (2), and the hollow plates (3) are distributed in a linear array. The tops of the four support legs (2) are fixedly connected to a fixed top plate (4). A return frame (5) is fixedly connected to the inside of each hollow plate (3). Transmission frames (6) are fixedly connected to the inner walls on both sides of the return frame (5), and the two transmission frames (6) are symmetrically distributed. Three partition blocks (7) are fixedly connected to the inside of each transmission frame (6), and the three partition blocks (7) are distributed in a linear array inside the transmission frame (6).

2. The resistance welding pressure detection and control structure according to claim 1, characterized in that: Three pressing rods (8) are respectively movably connected to the opposite sides of the two transmission frames (6), and the three pressing rods (8) are distributed in a linear array inside the transmission frame (6). The three pressing rods (8) are respectively located on the tops of the three partition blocks (7). Pressing frames (9) are fixedly connected to both sides of each pressing rod (8), and the pressing frames (9) are in an n shape.

3. A resistance welding pressure detection and control structure according to claim 2, characterized in that: The pressing frames (9) are respectively in contact with the two sides of the hollow plates (3) and the fixed top plate (4). One side of the top of the pressing frame (9) is located on the top of the fixed top plate (4). A telescopic rod (10) is fixedly connected to the bottom of one of the partition blocks (7).

4. A resistance welding pressure detection and control structure according to claim 3, characterized in that: An adapter frame (11) is fixedly connected to the top of the fixed bottom plate (1). A limiting block (12) is fixedly connected to the inside of the adapter frame (11). The adapter frame (11) is located on the top of the telescopic rod (10).

5. A resistance welding pressure detection and control structure according to claim 4, characterized in that: Two communicating boxes (13) are fixedly and commonly connected to the opposite sides of the two adapter frames (11). The communicating box (13) is fixedly connected to the top of the fixed bottom plate (1). A number of magnet blocks (14) are movably connected to the inside of the communicating box (13).

6. The resistance welding pressure detection and control structure according to claim 5, wherein: Springs (15) are respectively fixedly connected to the tops of each magnet block (14). The three pressing rods (8), the pressing frames (9) and the three partition blocks (7) form a linkage structure.

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