Spot welding device for electrical component production

Abstract

The utility model discloses a spot welding device for electrical component production, which comprises a spot welding equipment shell, and a spot welding device is fixedly mounted at the top of the spot welding equipment shell. When an electronic component is clamped, a user places a circuit board on the top of a spot welding equipment shell and then starts a motor, the output end of the motor drives a transmission gear to rotate, the transmission gear rotates to drive a driven gear to rotate, and the driven gear rotates to drive a two-way screw to rotate; the bidirectional screw drives a fixing block (64) to move, the fixing block (64) moves towards the inner side, the fixing block (64) drives a sliding block and a moving plate to move, the moving plate drives a rubber plate to clamp and fix an electronic component, then pressing force is detected through a pressure sensor, and the phenomenon that the electronic component is damaged due to clamping is avoided. Therefore, the effect of stable and safe clamping is achieved, the effect of stable and safe clamping spot welding of the body is achieved, and the existing mode that workpieces are not clamped is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of spot welding of electrical components, in particular to a spot welding device for producing electrical components. Background Art

[0002] Electrical components are important components of circuits and include many types, such as contactors, which are automatic control devices used to connect or disconnect AC and DC main circuits and control circuits; fuses, which are safety protection devices for circuits. When the current exceeds the specified value, the fuse melts by heating itself, thereby disconnecting the circuit; time relays, which are electrical components used in circuits with lower voltage or lower current to connect or disconnect circuits with higher voltage and higher current; and travel switches, which are a type of position switch (also known as limit switches), are commonly used low-current main control electrical appliances.

[0003] During production, electrical components need to be spot-welded and fixed. However, in current welding equipment, electronic components are simply placed on a workbench for spot welding. During the spot welding process, electronic components are prone to shifting, resulting in inaccurate welding positions and inconvenience for users.

[0004] Therefore, it is necessary to redesign the spot welding equipment to effectively prevent the current spot welding equipment from being used. In the process of spot welding, electronic components are easily offset, resulting in inaccurate welding positions and inconvenience for users. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a spot welding device for the production of electrical components, which has the advantages of stable and safe clamping, and solves the problem that in the current use of spot welding equipment, electronic components are only placed on the workbench for spot welding. During the spot welding process, the electronic components are easily offset, resulting in inaccurate welding position and inconvenience for users.

[0006] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a spot welding device for producing electrical components, comprising a spot welding device housing, a spot welding device fixedly installed on the top of the spot welding device housing, an I-shaped groove provided on the top of the spot welding device housing, a cover plate fixedly installed on the bottom of the spot welding device housing, a limiting assembly provided on the top of the spot welding device housing, a transmission assembly provided on the spot welding device housing, and a detection assembly provided on the top of the spot welding device housing.

[0007] As a preferred embodiment of the present invention, the limiting assembly includes a slider, the slider is located inside the I-shaped groove, the top of the slider is fixedly connected to a movable plate, and a rectangular groove is opened on the inner side of the movable plate.

[0008] As a preferred embodiment of the present invention, the transmission assembly includes a motor, the output end of the motor is fixedly connected to a transmission gear, the interior of the spot welding equipment housing is longitudinally movably connected to a bidirectional screw, both sides of the surface of the bidirectional screw are threadedly connected to fixed blocks, the top of the fixed block is fixedly connected to the bottom of the slider, the surface of the bidirectional screw is fixedly connected to a driven gear that meshes with the transmission gear, and the top of the inner wall of the spot welding equipment housing is fixedly installed with a transmission box used in conjunction with the motor.

[0009] As a preferred embodiment of the present invention, the detection component includes a pressure sensor, which is fixedly connected to the inside of the rectangular groove, and a rubber plate is slidably connected to the inside of the rectangular groove. The outer side of the rubber plate is fixedly installed with the pressure sensor, and the front of the spot welding equipment housing is fixedly installed with a display screen used in conjunction with the pressure sensor.

[0010] As a preferred embodiment of the present invention, a servo controller is fixedly installed inside the transmission box, and the servo controller is used in conjunction with the motor.

[0011] As a preferred embodiment of the present invention, a protection plate is movably connected to the left side of the transmission gear, and the top of the protection plate is fixedly connected to the top of the inner wall of the spot welding equipment housing.

[0012] As a preferred embodiment of the present invention, a sliding rod is transversely fixedly connected to the interior of the spot welding equipment housing, and the sliding rod is slidably connected to the fixed block.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. When the utility model clamps electronic components, the user first places the circuit board on the top of the spot welding equipment housing, and then the user starts the motor. The output end of the motor drives the transmission gear to rotate, and the rotation of the transmission gear drives the driven gear to rotate. The rotation of the driven gear drives the bidirectional screw to rotate, and the bidirectional screw drives the fixed block to move. The fixed block moves inward, and the fixed block drives the slider and the movable plate to move, so that the movable plate drives the rubber plate to clamp and fix the electronic components. The pressing force is then detected by the pressure sensor to avoid the phenomenon of clamping damage to the electronic components, thereby achieving a stable and safe clamping effect, and enabling the main body to achieve a stable and safe clamping spot welding effect, replacing the existing method of not clamping the workpiece, thereby achieving an effect of easy clamping and relatively strong stability.

[0015] 2. The utility model can make the slider slide inside the I-shaped groove by setting the limit component, which effectively improves the stability of the slider and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 This is a three-dimensional explosion diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 Enlarged schematic diagram of point A in the middle.

[0019] In the figure: 1. Spot welding equipment housing; 2. Spot welding device; 3. I-shaped groove; 4. Cover plate; 5. Limiting assembly; 51. Slider; 52. Moving plate; 53. Rectangular groove; 6. Transmission assembly; 61. Motor; 62. Transmission gear; 63. Bidirectional screw; 64. Fixed block; 65. Driven gear; 66. Transmission box; 7. Detection assembly; 71. Pressure sensor; 72. Rubber plate; 73. Display screen; 8. Servo controller; 9. Protection plate; 10. Slider. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 3 As shown, the utility model provides a spot welding device 2 for producing electrical components, including a spot welding device housing 1, a spot welding device 2 is fixedly installed on the top of the spot welding device housing 1, an I-shaped groove 3 is opened on the top of the spot welding device housing 1, a cover plate 4 is fixedly installed on the bottom of the spot welding device housing 1, a limiting component 5 is provided on the top of the spot welding device housing 1, a transmission component 6 is provided on the spot welding device housing 1, and a detection component 7 is provided on the top of the spot welding device housing 1.

[0022] refer to Figure 2 The limiting assembly 5 includes a slider 51 , which is located inside the I-shaped groove 3 . A movable plate 52 is fixedly connected to the top of the slider 51 , and a rectangular groove 53 is opened on the inner side of the movable plate 52 .

[0023] As a technical optimization solution of the present invention, the setting of the limiting component 5 can make the slider 51 slide inside the I-shaped groove 3, which effectively improves the stability of the slider 51 and is convenient for users to use.

[0024] refer to Figure 3 The transmission assembly 6 includes a motor 61, the output end of the motor 61 is fixedly connected to a transmission gear 62, and a bidirectional screw 63 is longitudinally movably connected inside the spot welding equipment housing 1. Both sides of the surface of the bidirectional screw 63 are threadedly connected to a fixed block 64, the top of the fixed block 64 is fixedly connected to the bottom of the slider 51, and the surface of the bidirectional screw 63 is fixedly connected to a driven gear 65 meshing with the transmission gear 62. A transmission box 66 used in conjunction with the motor 61 is fixedly installed on the top of the inner wall of the spot welding equipment housing 1.

[0025] As a technical optimization solution of the present invention, the bidirectional screw 63 can be rotated through the setting of the transmission component 6, which effectively improves the stability of the bidirectional screw 63, avoids the safety of the bidirectional screw 63, and is convenient for users to use.

[0026] refer to Figure 2 The detection component 7 includes a pressure sensor 71, which is fixedly connected to the inside of the rectangular groove 53. A rubber plate 72 is slidably connected to the inside of the rectangular groove 53. The outer side of the rubber plate 72 is fixedly installed with the pressure sensor 71. A display screen 73 used in conjunction with the pressure sensor 71 is fixedly installed on the front of the spot welding equipment housing 1.

[0027] As a technical optimization solution of the present invention, the pressure data can be detected by setting the detection component 7, which is convenient for detecting the pressure data and allows the user to observe the pressure data intuitively.

[0028] refer to Figure 3 A servo controller 8 is fixedly installed inside the transmission box 66, and the servo controller 8 is used in conjunction with the motor 61.

[0029] As a technical optimization solution of the present invention, the motor 61 can be controlled by setting the servo controller 8, which facilitates the control of the motor 61, effectively improves the accuracy of the motor 61, and is convenient for users to use.

[0030] refer to Figure 3 The left side of the transmission gear 62 is movably connected to a protection plate 9 , and the top of the protection plate 9 is fixedly connected to the top of the inner wall of the spot welding equipment housing 1 .

[0031] As a technical optimization solution of the present invention, the protection plate 9 is provided to limit the left side of the transmission gear 62, effectively preventing the transmission gear 62 from shaking, which is relatively safe and convenient for users to use.

[0032] refer to Figure 2 A sliding rod 10 is fixedly connected to the interior of the spot welding equipment housing 1 in a transverse direction, and the sliding rod 10 is slidably connected to the fixed block 64.

[0033] As a technical optimization solution of the present invention, the setting of the slide rod 10 can limit the fixed block 64, effectively improving the stability of the fixed block 64, making it safer and less likely to shake.

[0034] The working principle and usage process of the utility model are as follows: when in use, when the user needs to clamp the electronic components, the user first places the circuit board on the top of the spot welding equipment housing 1, and then the user starts the motor 61. The output end of the motor 61 drives the transmission gear 62 to rotate, and the rotation of the transmission gear 62 drives the driven gear 65 to rotate. The rotation of the driven gear 65 drives the bidirectional screw 63 to rotate, and the bidirectional screw 63 drives the fixed block 64 to move. The fixed block 64 moves inward, and the fixed block 64 drives the slider 51 and the movable plate 52 to move, so that the movable plate 52 drives the rubber plate 72 to clamp and fix the electronic components. After that, the pressing force is detected by the pressure sensor 71 to avoid the phenomenon of clamping damage to the electronic components, thereby achieving the effect of stable and safe clamping.

[0035] To sum up: the spot welding device 2 for the production of electrical components, by setting a spot welding equipment shell 1, a spot welding device 2, an I-shaped groove 3, a cover plate 4, a limit assembly 5, a slider 51, a movable plate 52, a rectangular groove 53, a transmission assembly 6, a motor 61, a transmission gear 62, a bidirectional screw 63, a fixed block 64, a driven gear 65, a detection assembly 7, a pressure sensor 71, a rubber plate 72 and a display screen 73, solves the problem that in the current use of spot welding equipment, electronic components are only placed on the workbench for spot welding. During the spot welding process, the electronic components are easily offset, resulting in inaccurate welding position and inconvenience for users.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spot welding device for producing electrical components, comprising a spot welding device housing (1), characterized in that: A spot welding device (2) is fixedly mounted on the top of the spot welding equipment housing (1); an I-shaped groove (3) is provided on the top of the spot welding equipment housing (1); a cover plate (4) is fixedly mounted on the bottom of the spot welding equipment housing (1); a limit assembly (5) is provided on the top of the spot welding equipment housing (1); a transmission assembly (6) is provided on the spot welding equipment housing (1); and a detection assembly (7) is provided on the top of the spot welding equipment housing (1).

2. A spot welding device for producing electrical components according to claim 1, characterized in that: The limiting assembly (5) comprises a slider (51), the slider (51) is located inside the I-shaped groove (3), a moving plate (52) is fixedly connected to the top of the slider (51), and a rectangular groove (53) is provided on the inner side of the moving plate (52).

3. A spot welding device for producing electrical components according to claim 1, characterized in that: The transmission assembly (6) comprises a motor (61), the output end of the motor (61) is fixedly connected to a transmission gear (62), the interior of the spot welding device housing (1) is longitudinally movably connected to a bidirectional screw (63), both sides of the surface of the bidirectional screw (63) are threadedly connected to fixed blocks (64), the top of the fixed block (64) is fixedly connected to the bottom of the slider (51), the surface of the bidirectional screw (63) is fixedly connected to a driven gear (65) meshing with the transmission gear (62), and a transmission box (66) used in conjunction with the motor (61) is fixedly installed on the top of the inner wall of the spot welding device housing (1).

4. A spot welding device for producing electrical components according to claim 2, characterized in that: The detection component (7) comprises a pressure sensor (71), the pressure sensor (71) is fixedly connected inside the rectangular groove (53), a rubber plate (72) is slidably connected inside the rectangular groove (53), the outer side of the rubber plate (72) is fixedly mounted to the pressure sensor (71), and a display screen (73) used in conjunction with the pressure sensor (71) is fixedly mounted on the front side of the spot welding equipment housing (1).

5. A spot welding device for producing electrical components according to claim 3, characterized in that: A servo controller (8) is fixedly installed inside the transmission box (66), and the servo controller (8) is used in conjunction with the motor (61).

6. A spot welding device for producing electrical components according to claim 3, characterized in that: The left side of the transmission gear (62) is movably connected to a protection plate (9), and the top of the protection plate (9) is fixedly connected to the top of the inner wall of the spot welding equipment housing (1).

7. A spot welding device for producing electrical components according to claim 3, characterized in that: A sliding rod (10) is transversely fixedly connected to the interior of the spot welding equipment housing (1), and the sliding rod (10) is slidably connected to a fixed block (64).

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