Welding rod aligning device for welding rod production

Abstract

The utility model belongs to the technical field of welding rod production, and particularly discloses a welding rod aligning device for welding rod production, which comprises a first rack, a second rack, a conveying belt, a square baffle plate, a sliding chute and a two-way screw rod, the first rack and the second rack are respectively arranged below the conveying belt, and a mounting plate is arranged on the first rack; stacking wheels are arranged on the inner sides of the mounting plates, driving motors are arranged on the outer sides of the mounting plates, and a plurality of limiting grooves are evenly formed in the outer sides of the stacking wheels. The sliding groove is formed above the second rack, the two-way lead screw is arranged in the sliding groove and is parallel to the sliding groove, one end of the two-way lead screw is rotationally connected with the sliding groove, the other end of the two-way lead screw penetrates through the sliding groove, two sliding blocks are symmetrically connected to the two-way lead screw in a threaded mode, a supporting plate is fixed to each sliding block, and a connecting plate is fixed to the end of each supporting plate; square baffles are arranged on the side edges of the connecting plates, welding rods are conveyed through the conveying belt, the square baffles push the ends of the welding rods to be aligned, and it is guaranteed that the welding rods are horizontal through limiting grooves in the stacking wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of welding rod production, in particular to a welding rod alignment device for welding rod production. Background Art

[0002] During gas or electric welding, a welding rod is a melted metal strip that fills the joint between the workpieces. The welding rod is typically made of the same material as the workpiece. Welding rods are manufactured on an assembly line and must be kept neatly aligned on the conveyor belt to facilitate processing such as edging and marking.

[0003] Existing welding rods are prone to deflection during transportation on a conveyor belt, which affects subsequent processing steps. Therefore, some people will set a stacking tray in the middle of the conveyor belt. The stacking tray rotates to cooperate with the card slot and the side baffle to align the welding rods. For example, the Chinese utility model patent with announcement number CN219173525U specifically discloses a welding rod alignment device on a welding rod production line.

[0004] However, during actual use of the alignment device for welding rod production, people will find that the lengths of welding rods of different products are also different, and the baffles provided on the device are connected to the frame, making it difficult to adjust the distance between the baffles, thereby making it difficult to adapt to welding rods of different lengths, greatly reducing its applicability. Utility Model Content

[0005] The purpose of the present invention is to provide a welding rod alignment device for welding rod production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding rod alignment device for welding rod production, comprising a first frame, a second frame, a conveyor belt, a square baffle, a slide groove and a bidirectional screw rod, the first frame and the second frame are respectively arranged under the conveyor belt, a mounting plate is provided on the first frame, a stacking wheel is provided inside the mounting plate, a driving motor is provided on the outer side of the mounting plate, the driving shaft of the driving motor is connected to the central axis of the stacking wheel, the stacking wheel is located in the middle of the conveyor belt, and a plurality of limiting grooves are evenly opened on the outer side of the stacking wheel; the slide groove is arranged above the second frame, the bidirectional screw rod is arranged in the slide groove and is parallel to each other, one end of the bidirectional screw rod is rotatably connected to the slide groove, and the other end of the bidirectional screw rod passes through the slide groove, and two sliders are symmetrically threaded on the bidirectional screw rod, each slider is fixed with a support plate, a connecting plate is fixed at the end of the support plate, a square baffle is provided on the side of the connecting plate, the square baffle is inclined, and the limiting groove is used to cooperate with the welding rod.

[0007] The welding rods are transported by a conveyor belt. When the welding rods pass through the square baffle, the square baffle is used to push the ends of the welding rods to align. When the welding rods pass through the stacking wheels, they enter the limiting groove under the action of gravity to ensure that the welding rods are level. At the same time, the setting of multiple continuous limiting grooves can ensure that the spacing between the welding rods is uniform.

[0008] When the spacing of the square baffles needs to be adjusted, it is only necessary to rotate the bidirectional screw rod so that the bidirectional screw rod drives the slider to move, and the slider drives the square baffles to move through the support plate and the connecting plate.

[0009] When the bidirectional lead screw is rotated, clockwise rotation drives the two sliders toward each other, and counterclockwise rotation drives the two sliders away from each other.

[0010] Preferably, the side of the square baffle is provided with an outward turning edge, and the outward turning edge is provided to expand the angle of the outer side of the square baffle.

[0011] Preferably, the square baffle and the connecting plate are fastened with bolts to facilitate later disassembly and maintenance.

[0012] Preferably, the slider is connected to the slide groove by sliding, and the slide groove is used to limit the slider to prevent the slider from rotating along with the bidirectional screw rod when the bidirectional screw rod is rotated.

[0013] Preferably, a knob is fixed on one end of the bidirectional screw rod passing through the slide groove, and the knob is mainly provided to facilitate the staff to rotate the bidirectional screw rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model conveys welding rods through a conveyor belt, and the square baffles push the ends of the welding rods to align, and the limiting grooves on the stacking wheels ensure that the welding rods are level. When it is necessary to adjust the spacing between the square baffles on both sides of the conveyor belt, it is only necessary to rotate the bidirectional screw rod to drive the slider to move, so that the slider drives the square baffles to move through the support plate and the connecting plate, thereby adjusting the spacing between the square baffles. The operation is simple and easy to understand, and it is suitable for welding rods of different lengths, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0018] Figure 3 This is a schematic diagram of the chute structure of the utility model.

[0019] In the figure: 1. First frame; 101. Mounting plate; 2. Second frame; 3. Slide; 4. Baffle; 401. Outer flange; 5. Conveyor belt; 6. Stacking wheel; 601. Limiting groove; 7. Drive motor; 8. Bidirectional screw rod; 9. Slider; 10. Support plate; 11. Connecting plate; 12. Knob. 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] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0022] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0023] See also Figure 1-3The utility model provides a technical solution: a welding rod alignment device for welding rod production, comprising a first frame 1, a second frame 2, a conveyor belt 5, a square baffle 4, a slide 3 and a bidirectional screw 8, wherein the first frame 1 and the second frame 2 are respectively arranged below the conveyor belt 5, a mounting plate 101 is provided on the first frame 1, a stacking wheel 6 is provided on the inner side of the mounting plate 101, a driving motor 7 is provided on the outer side of the mounting plate 101, a driving shaft of the driving motor 7 is connected to the central axis of the stacking wheel 6, and the stacking wheel 6 is located in the middle of the conveyor belt 5 , a plurality of limiting grooves 601 are evenly opened on the outside of the stacking wheel 6; the slide groove 3 is arranged above the second frame 2, and the bidirectional screw rod 8 is arranged in the slide groove 3 and is parallel to each other. One end of the bidirectional screw rod 8 is rotatably connected to the slide groove 3, and the other end of the bidirectional screw rod 8 passes through the slide groove 3. Two sliders 9 are symmetrically threaded on the bidirectional screw rod 8, and a support plate 10 is fixed on each slider 9. A connecting plate 11 is fixed to the end of the support plate 10, and a square baffle 4 is provided on the side of the connecting plate 11. The square baffle 4 is tilted, and the limiting groove 601 is used to cooperate with the welding rod.

[0024] The welding rod is transported by the conveyor belt 5. When the welding rod passes through the square baffle 4, the square baffle 4 is used to push the end of the welding rod to align, and when the welding rod passes through the stacking wheel 6, it will enter the limiting groove 601 under the action of gravity to ensure that the welding rod is level. At the same time, the setting of multiple continuous limiting grooves 601 can ensure that the spacing between the welding rods is uniform.

[0025] When the spacing of the square baffles 4 needs to be adjusted, it is only necessary to rotate the bidirectional screw rod 8 so that the bidirectional screw rod 8 drives the slider 9 to move, and the slider 9 drives the square baffles 4 to move through the support plate 10 and the connecting plate 11.

[0026] When the bidirectional screw 8 is rotated, clockwise rotation drives the two sliders 9 closer to each other, and counterclockwise rotation drives the two sliders 9 away from each other.

[0027] Furthermore, the side of the square baffle 4 is provided with an outer flange 401 , and the outer flange 401 is provided to expand the angle of the outer side of the square baffle 4 .

[0028] Furthermore, the square baffle 4 and the connecting plate 11 are fastened and fixed with bolts to facilitate later disassembly and maintenance.

[0029] Furthermore, the slider 9 is connected to the slide groove 3 by sliding, and the slide groove 3 limits the slider 9 to prevent the slider 9 from rotating along with the bidirectional screw rod 8 when the bidirectional screw rod 8 is rotated.

[0030] Furthermore, a knob 12 is fixed to one end of the bidirectional screw rod 8 passing through the slide groove 3 , and the knob 12 is mainly provided to facilitate the staff to rotate the bidirectional screw rod 8 .

[0031] In summary, when the device is in use, it is only necessary to place the welding rod horizontally on the conveyor belt 5 for transportation, and at the same time start the drive motor 7 to rotate, and the drive motor 7 drives the stacking wheel 6 to rotate. During the transportation process, the two ends of the welding rod contact the side square baffles 4, and the ends of the welding rod are aligned by the square baffles 4. When the welding rod passes through the stacking wheel 6, the welding rod will fall into the limiting groove 601 due to gravity, and the limiting groove 601 will make the welding rod straight, thereby achieving welding rod alignment. When it is necessary to adjust the spacing between the square baffles 4 on both sides, it is only necessary to turn the knob 12 so that the knob 12 drives the two-way screw 8 to rotate, so that the two-way screw 8 drives the slider 9 to move relative to each other, so that the slider 9 drives the square baffles 4 to move relative to each other through the support plate 10 and the connecting plate 11, thereby adjusting the spacing between the square baffles 4.

[0032] It is worth noting that the entire device is controlled by a master control button. Since the devices matched with the control button are commonly used devices and belong to existing mature technologies, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0033] 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 welding rod alignment device for welding rod production, characterized in that: The invention comprises a first frame (1), a second frame (2), a conveyor belt (5), a square baffle (4), a slide groove (3) and a bidirectional screw rod (8); the first frame (1) and the second frame (2) are respectively arranged below the conveyor belt (5); a mounting plate (101) is arranged on the first frame (1); a stacking wheel (6) is arranged on the inner side of the mounting plate (101); a driving motor (7) is arranged on the outer side of the mounting plate (101); a driving shaft of the driving motor (7) is connected to the central axis of the stacking wheel (6); the stacking wheel (6) is located in the middle of the conveyor belt (5); and a plurality of limiting grooves (601) are evenly opened on the outer side of the stacking wheel (6); The slide groove (3) is arranged above the second frame (2), the bidirectional screw rod (8) is arranged in the slide groove (3) and is parallel to each other, one end of the bidirectional screw rod (8) is rotatably connected to the slide groove (3), and the other end of the bidirectional screw rod (8) passes through the slide groove (3), and two sliders (9) are symmetrically threaded on the bidirectional screw rod (8), and each slider (9) is fixed with a support plate (10), and a connecting plate (11) is fixed at the end of the support plate (10), and a square baffle (4) is arranged on the side of the connecting plate (11), and the square baffle (4) is arranged obliquely.

2. A welding rod alignment device for welding rod production according to claim 1, characterized in that: The side of the square baffle (4) is provided with an outward turning edge (401).

3. The welding rod alignment device for welding rod production according to claim 1, characterized in that: The square baffle (4) and the connecting plate (11) are locked and fixed with bolts.

4. A welding rod alignment device for welding rod production according to claim 1, characterized in that: The slider (9) and the slide groove (3) are connected by sliding.

5. The welding rod alignment device for welding rod production according to claim 1, characterized in that: A knob (12) is fixed on one end of the bidirectional screw rod (8) that passes through the slide groove (3).

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