Welding machine for electrical engineering automation

Abstract

The utility model discloses a kind of welding machines for electrical engineering automation, it is related to electrical engineering technical field, including substrate, the upper side of the substrate is fixedly connected with support frame, the upper side of the support frame is fixedly connected with two first guide rails of front and rear distribution in the position close to front and back two sides, the outer side of the first guide rail is movably installed with moving mechanism, the upper side of the moving mechanism is movably installed with welding mechanism, the upper side of the substrate is fixedly connected with fixed mechanism in the position close to left and right two sides.The welding machine for electrical engineering automation of the utility model, by first electric push rod drives left side fixed seat to move, to control the interval of two fixed seats, guided moving assembly moves on second guide rail, to control the interval of second fixed assembly of front and back side, so that a variety of different specifications size welding pieces can be quickly fixed, simple operation, easy to install, strong applicability.

Description

Technical Field

[0001] This utility model relates to the field of electrical engineering technology, and in particular to a welding machine for electrical engineering automation. Background Technology

[0002] Automated welding machines are mechanical equipment. Automated ultrasonic welding machines are mainly used for the secondary joining of thermoplastic plastics. Compared with other traditional processes, they have significant advantages such as high production efficiency, good welding quality, environmental protection and energy saving. They are widely used in industries such as medical devices, packaging, auto parts and fishing gear.

[0003] Chinese patent document CN219403062U discloses an easily adjustable automated welding machine for electrical engineering, belonging to the technical field of automated welding machines. It includes a welding machine body with two mounting slots on its upper surface. A support plate is fixedly mounted on the inner bottom wall of each mounting slot. A servo motor is fixedly mounted on the side of each support plate that is far apart from the others. A dual-axis cylinder is fixedly mounted on the output end of each servo motor. A clamping plate is fixedly mounted on the extension end of each dual-axis cylinder. A welding workpiece is clamped inside each clamping plate. A controller is fixedly mounted on the front of the welding machine body. This easily adjustable automated welding machine for electrical engineering, by incorporating a welding machine body, mounting slots, support plates, servo motors, dual-axis cylinders, clamping plates, welding workpieces, and a controller, allows the welding workpiece to be clamped using the clamping plates and dual-axis cylinders, enabling the servo motors to drive the welding workpiece to rotate and adjust, achieving a semi-automatic rotation and adjustment.

[0004] The existing technology has the following problems:

[0005] The welding machine uses clamps to fix the welded parts directly, but this method requires different clamps for different sizes of welded parts. This results in a lot of time being spent changing clamps during fixing, which is time-consuming, labor-intensive, and has low applicability. Utility Model Content

[0006] This invention provides a welding machine for electrical engineering automation to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] A welding machine for electrical engineering automation includes a base plate, a support frame fixedly connected to the upper side of the base plate, two first guide rails distributed front and rear fixedly connected to the upper side of the support frame near the front and rear sides, a moving mechanism movably mounted on the outer side of the first guide rails, a welding mechanism movably mounted on the upper side of the moving mechanism, and a fixing mechanism fixedly connected to the upper side of the base plate near the left and right sides.

[0009] The fixing mechanism includes a placement platform. Two first electric push rods distributed front to back are fixedly connected to the inner right side of the placement platform. Fixed seats are fixedly connected to the left end of the first electric push rods and the upper side of the placement platform near the right side. Two first fixing components distributed front to back are movably installed on the upper side of the two fixed seats.

[0010] Preferably, four rectangular second guide rails are fixedly connected to the left and right sides of the placement platform near the front and rear sides. A guide-type moving component is movably installed on the outer side of each of the four second guide rails. A mechanism plate is fixedly connected to the upper side of each of the two guide-type moving components on the same side. Several horizontally distributed second fixing components are movably installed on the upper side of each of the two mechanism plates.

[0011] Preferably, two motors distributed on the left and right sides are fixedly connected to the upper side of the support frame near the middle of the left and right sides. The output ends of the two motors are fixedly connected to rotating frames. The rotating frames are fixedly connected to the left and right sides of the placement platform on the side that is close to each other. A central groove is opened in the middle of the upper side of the placement platform, and the central groove extends downward to the lower side of the placement platform.

[0012] Preferably, a plurality of laterally distributed pushing components are movably sleeved on the outer sides of both of the mechanism plates. Each pushing component includes a top plate, the outer side of which is movably sleeved on the outer side of the mechanism plate. A locking block is movably sleeved on the inner side of the upper wall of the top plate. The lower side of the locking block is rotatably connected to the upper side of the mechanism plate. A spring is movably installed between the lower side of the top plate and the upper side of the mechanism plate.

[0013] Preferably, a rubber ring is embedded in the upper center of the mechanism plate, and the outer side of the locking block is movably sleeved on the inner side of the rubber ring.

[0014] Preferably, the support frame is fixedly connected to the front and rear sides with a support assembly, the support assembly including a second electric push rod, the left side of the second electric push rod is fixedly connected to the front and rear sides of the support frame, the right side of the second electric push rod is fixedly connected to a rack, and a plurality of horizontally distributed fixed frames are fixedly connected to the lower side of the support frame near the front and rear sides. The inner lower surface of each of the fixed frames is rotatably connected to a baffle, and a gear is fixedly connected to the side of each baffle away from the central groove. The side of the gear away from the central groove meshes with the side of the rack near the motor.

[0015] Preferably, two card holders are fixedly connected to the upper and lower sides of the placement platform near the front and rear sides, and the outer side of the baffle is movably sleeved on the inner side of the lower card holder.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] This utility model provides a welding machine for electrical engineering automation. It adopts a mechanism plate, a fixing mechanism, a placement platform, a first electric push rod, a fixing seat, a first fixing component, a second guide rail, a guide-type moving component, a second fixing component, a pushing component, a top plate, a locking block, a spring, and a rubber ring. The first electric push rod drives the left fixing seat to move, thereby controlling the distance between the two fixing seats. The guide-type moving component moves on the second guide rail to control the distance between the front and rear second fixing components. This allows for the rapid fixing of welding parts of various sizes and specifications. It is simple to operate, easy to install, and highly applicable.

[0018] This utility model provides a welding machine for electrical engineering automation. It adopts the cooperation of a placement platform, a support assembly, a second electric push rod, a rack, a fixed frame, a baffle, a gear, a clamping table, a motor, and a rotating frame. The second electric push rod drives the baffle to rotate, so that the entire placement platform can be stabilized after rotation. This avoids the placement platform from tilting at the front and back sides, which would cause the weld to shift during the welding operation, resulting in poor welding effect and reduced welding yield. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0021] Figure 3 This is a three-dimensional structural diagram of the fixing mechanism of this utility model;

[0022] Figure 4 This utility model Figure 3 Enlarged structural diagram of part A in the middle;

[0023] Figure 5 This is a partial cross-sectional three-dimensional structural diagram of the placement platform portion of this utility model;

[0024] Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the jacking mechanism of this utility model.

[0025] In the diagram: 1. Base plate; 2. Support frame; 3. First guide rail; 4. Moving mechanism; 5. Welding mechanism; 6. Fixing mechanism; 61. Placement platform; 62. First electric push rod; 63. Fixing seat; 64. First fixing component; 65. Second guide rail; 66. Guided moving component; 67. Second fixing component; 68. Pushing component; 681. Top plate; 682. Locking block; 683. Spring; 684. Rubber ring; 69. Support component; 691. Second electric push rod; 692. Rack; 693. Fixing frame; 694. Baffle; 695. Gear; 696. Locking platform; 610. Motor; 611. Rotating frame; 612. Central groove; 613. Mechanism plate. Detailed Implementation

[0026] 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.

[0027] like Figures 1-6 As shown, a welding machine for electrical engineering automation includes a base plate 1, a support frame 2 fixedly connected to the upper side of the base plate 1, two first guide rails 3 distributed front and rear fixedly connected to the upper side of the support frame 2 near the front and rear sides, a moving mechanism 4 movably mounted on the outer side of the first guide rails 3, a welding mechanism 5 movably mounted on the upper side of the moving mechanism 4, and a fixing mechanism 6 fixedly connected to the upper side of the base plate 1 near the left and right sides.

[0028] The fixing mechanism 6 includes a placement platform 61. Two first electric push rods 62, distributed front to back, are fixedly connected to the inner right side of the placement platform 61. Fixing seats 63 are fixedly connected to the left end of the first electric push rods 62 and the upper side of the placement platform 61 near the right side. Two first fixing components 64, distributed front to back, are movably installed on the upper side of the two fixing seats 63.

[0029] It should be noted that the moving mechanism 4 can move left and right on the first guide rail 3, causing the moving mechanism 4 to drive the welding mechanism 5 to move. The welding mechanism 5 includes components such as a rotating group, a disk, a welding group, and a laser emitter. The welding group is located on the lower side of the disk near the edge. The laser emitter emits a linear laser to indicate the welding position. The rotating group drives the disk to rotate, so that the welding point on the lower side of the welding group coincides with the weld. The first electric push rod 62 can control its own length, causing the first electric push rod 62 to drive the fixed seat 63 located on the left side to move left and right, thereby controlling the distance between the two fixed seats 63. The first fixing component 64 includes a third electric push rod and a pressure plate. The third electric push rod drives the pressure plate to move down to achieve the purpose of fixing the welded parts.

[0030] like Figure 5As shown, four rectangular second guide rails 65 are fixedly connected to the left and right sides of the placement platform 61 near the front and rear sides. Guide moving components 66 are movably installed on the outer side of each of the four second guide rails 65. Mechanism plates 613 are fixedly connected to the upper side of the two left and right guide moving components 66 on the same side. Several horizontally distributed second fixing components 67 are movably installed on the upper side of the two mechanism plates 613.

[0031] It should be noted that the guide moving component 66 can move on the second guide rail 65. The movement of the guide moving component 66 on the second guide rail 65 is the same as the movement of the moving mechanism 4 on the first guide rail 3. When the guide moving component 66 moves, it drives the mechanism plate 613 to move, thereby controlling the distance between the two mechanism plates 613. The components contained in the second fixing component 67 are the same as those in the first fixing component 64. The difference is that the pressure plate on the second fixing component 67 is combined with a long plate to fix the front and rear edges of the welded part, so as to avoid the problem of edge lifting that may occur when the welded part is wide during welding.

[0032] like Figure 5 As shown, two motors 610 are fixedly connected to the upper side of the support frame 2 near the middle of the left and right sides. The output ends of the two motors 610 are fixedly connected to rotating frames 611. The rotating frames 611 are fixedly connected to the left and right sides of the placement platform 61 on the side that is close to each other. A central groove 612 is provided in the middle of the upper side of the placement platform 61, and the central groove 612 extends downward to the lower side of the placement platform 61.

[0033] It should be noted that the motor 610 drives the rotating frame 611 to rotate, and when the rotating frame 611 rotates, it drives the placement platform 61 to rotate. After the placement platform 61 rotates, the central groove 612 exposes the weld seam on the lower side of the welded part, thus achieving the purpose of automatic flipping.

[0034] like Figure 6 As shown, several horizontally distributed pushing components 68 are movably sleeved on the outer sides of both mechanism plates 613. Each pushing component 68 includes a top plate 681, the outer side of which is movably sleeved on the outer side of the mechanism plate 613. A locking block 682 is movably sleeved on the inner side of the upper wall of the top plate 681. The lower side of the locking block 682 is rotatably connected to the upper side of the mechanism plate 613. A spring 683 is movably installed between the lower side of the top plate 681 and the upper side of the mechanism plate 613.

[0035] It should be noted that the top inner side projection shape of the top plate 681 is consistent with the top top projection shape of the card block 682, but one of them needs to be rotated 90 degrees to overlap, so that the card block 682 can fix the top plate 681. When fixing narrow welded parts, the top plate 681 is used to squeeze the side of the welded parts to avoid the problem of the weld seam becoming larger due to the structure of the narrow welded parts.

[0036] like Figure 6 As shown, a rubber ring 684 is embedded in the upper middle part of the mechanism plate 613, and the outer side of the locking block 682 is movably sleeved on the inner side of the rubber ring 684.

[0037] It should be noted that the rubber ring 684 pushes the top plate 681, so that the top plate 681 is in close contact with the locking block 682, thus preventing the top plate 681 from moving.

[0038] like Figure 4 As shown, support components 69 are fixedly connected to the front and rear sides of the support frame 2. The support components 69 include a second electric push rod 691. The left side of the second electric push rod 691 is fixedly connected to the front and rear sides of the support frame 2, and the right side of the second electric push rod 691 is fixedly connected to a rack 692. Several horizontally distributed fixed frames 693 are fixedly connected to the lower side of the support frame 2 near the front and rear sides. The inner lower surface of each fixed frame 693 is rotatably connected to a baffle 694. A gear 695 is fixedly connected to the side of each baffle 694 away from the central groove 612, and the side of the gear 695 away from the central groove 612 meshes with the side of the rack 692 near the motor 610.

[0039] It should be noted that the second electric push rod 691 can control its own length, causing the second electric push rod 691 to drive the locking block 682 to move left and right. When the rack 692 moves, it drives the gear 695 to rotate, which in turn drives the baffle 694 to rotate. When the baffle 694 is located under the placement platform 61, the front and rear sides of the placement platform 61 are stabilized. When the placement platform 61 needs to rotate, the second electric push rod 691 drives the baffle 694 to reset, so that the baffle 694 disengages from the underside of the placement platform 61.

[0040] like Figure 4 As shown, two card holders 696 are fixedly connected to the upper and lower sides of the placement platform 61 near the front and rear sides, and the outer side of the baffle 694 is movably sleeved on the inner side of the lower card holder 696.

[0041] It should be noted that when the baffle 694 is inserted into the inner side of the card holder 696, the card holder 696 makes all the baffles 694 a whole, making the placement platform 61 more stable. At the same time, it avoids the problem that some baffles 694 may loosen and move down unnoticed. When the baffle 694 becomes loose, the presence of the card holder 696 will interfere with it when it moves into the card holder 696, allowing the user to notice and maintain it in time.

[0042] The working principle of this utility model is as follows: First, the first electric push rod 62 can control its own length, causing the first electric push rod 62 to drive the fixed seat 63 located on the left side to move left and right, thereby controlling the distance between the two fixed seats 63. The first fixing component 64 contains a third electric push rod and a pressure plate. The third electric push rod drives the pressure plate to move downward to achieve the purpose of fixing the welded parts. The guide-type moving component 66 can move on the second guide rail 65. The movement mode of the guide-type moving component 66 on the second guide rail 65 is the same as the movement mode of the moving mechanism 4 on the first guide rail 3. When the guide-type moving component 66 moves, it drives the mechanism plate 613 to move, thereby controlling the distance between the two mechanism plates 613. The components contained in the second fixing component 67 are the same as those in the first fixing component. The components on 64 are identical, except that the pressure plate on the second fixing component 67 is assembled with a long plate to fix the front and rear edges of the welded part, preventing the edges from lifting during welding due to the width of the welded part. The top inner side planar projection shape of the top plate 681 is consistent with the top planar projection shape of the upper side of the latch 682, but one of them needs to be rotated 90 degrees to overlap, thus fixing the top plate 681 with the latch 682. The top plate 681 is used to press the sides of narrow welded parts when fixing them, preventing the weld from lifting in the middle and widening due to its own structure. The first electric push rod 62 drives the left fixing seat 63 to move, thereby controlling the distance between the two fixing seats 63. The guide moving component 66 moves on the second guide rail 65 to control the distance between the front and rear second fixing components 67, allowing for the quick fixing of various welded parts of different sizes. This is simple to operate, easy to install, and highly adaptable. Finally, the motor 610 drives the rotating frame 611 to rotate, which in turn drives the placement platform 61 to rotate. The second electric push rod 691 can control its own length, causing the second electric push rod 691 to drive the locking block 682 to move left and right. When the rack 692 moves, it drives the gear 695 to rotate, which in turn drives the baffle 694 to rotate. When the baffle 694 is located under the placement platform 61, the front and rear sides of the placement platform 61 are stabilized. When the placement platform 61 needs to rotate, the second electric push rod 691... The baffle 694 is reset, causing it to disengage from the underside of the placement platform 61. When the baffle 694 is inserted into the inner side of the clamping platform 696, the clamping platform 696 makes all the baffles 694 a single unit, making the placement platform 61 more stable. This also avoids the problem of some baffles 694 becoming loose and shifting downwards without being noticed. When a baffle 694 becomes loose, the presence of the clamping platform 696 will interfere with it when it moves into the clamping platform 696, allowing the user to notice and maintain it in time. The second electric push rod 691 drives the baffle 694 to rotate, which stabilizes the entire placement platform 61 after rotation, preventing the placement platform 61 from tilting at the front and back sides, which could cause weld seam displacement during welding operations, resulting in poor welding effect and reduced welding yield.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A welding machine for electrical engineering automation, comprising a base plate (1), characterized in that: A support frame (2) is fixedly connected to the upper side of the substrate (1). Two first guide rails (3) distributed in front and behind are fixedly connected to the upper side of the support frame (2) near the front and rear sides. A moving mechanism (4) is movably installed on the outer side of the first guide rails (3). A welding mechanism (5) is movably installed on the upper side of the moving mechanism (4). A fixing mechanism (6) is fixedly connected to the upper side of the substrate (1) near the left and right sides. The fixing mechanism (6) includes a placement platform (61). Two first electric push rods (62) distributed in front and behind are fixedly connected to the inner right side of the placement platform (61). Fixing seats (63) are fixedly connected to the left end of the first electric push rods (62) and the upper side of the placement platform (61) near the right side. Two first fixing components (64) distributed in front and behind are movably installed on the upper side of the two fixing seats (63).

2. The welding machine for electrical engineering automation according to claim 1, characterized in that: Four rectangular second guide rails (65) are fixedly connected to the left and right sides of the placement platform (61) near the front and rear sides. Guide moving components (66) are movably installed on the outer side of each of the four second guide rails (65). Mechanism plates (613) are fixedly connected to the upper side of the two left and right guide moving components (66) on the same side. Several horizontally distributed second fixing components (67) are movably installed on the upper side of the two mechanism plates (613).

3. The welding machine for electrical engineering automation according to claim 1, characterized in that: Two motors (610) are fixedly connected to the upper side of the support frame (2) near the middle of the left and right sides. The output ends of the two motors (610) are fixedly connected to rotating frames (611). The rotating frames (611) are fixedly connected to the left and right sides of the placement platform (61) on the side that is close to each other. A central groove (612) is provided in the middle of the upper side of the placement platform (61), and the central groove (612) extends downward to the lower side of the placement platform (61).

4. A welding machine for electrical engineering automation according to claim 2, characterized in that: Several horizontally distributed pushing components (68) are movably sleeved on the outer sides of both mechanism plates (613). Each pushing component (68) includes a top plate (681). The outer side of the top plate (681) is movably sleeved on the outer side of the mechanism plate (613). A locking block (682) is movably sleeved on the inner side of the upper wall of the top plate (681). The lower side of the locking block (682) is rotatably connected to the upper side of the mechanism plate (613). A spring (683) is movably installed between the lower side of the top plate (681) and the upper side of the mechanism plate (613).

5. A welding machine for electrical engineering automation according to claim 4, characterized in that: A rubber ring (684) is embedded in the upper middle part of the mechanism plate (613), and the outer side of the locking block (682) is movably sleeved on the inner side of the rubber ring (684).

6. A welding machine for electrical engineering automation according to claim 3, characterized in that: The support frame (2) is fixedly connected to the front and rear sides with a support assembly (69). The support assembly (69) includes a second electric push rod (691). The left side of the second electric push rod (691) is fixedly connected to the front and rear sides of the support frame (2). The right side of the second electric push rod (691) is fixedly connected to a rack (692). Several horizontally distributed fixed frames (693) are fixedly connected to the lower side of the support frame (2) near the front and rear sides. The inner lower surface of several fixed frames (693) is rotatably connected to a baffle (694). The side of several baffles (694) away from the central groove (612) is fixedly connected to a gear (695). The side of the gear (695) away from the central groove (612) meshes with the side of the rack (692) near the motor (610).

7. A welding machine for electrical engineering automation according to claim 6, characterized in that: The placement platform (61) has two card holders (696) fixedly connected to its upper and lower sides near the front and rear sides, and the outer side of the baffle (694) is movably sleeved on the inner side of the lower card holder (696).

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