A flip-over wire stop

Abstract

The utility model discloses a kind of turnover type wire blocking devices, it is related to welding equipment technical field, including: mounting seat, wire blocking rod, moving seat, first drive component and second drive component, the wire blocking rod rotation is set on the moving seat, the moving seat is slidably arranged on the mounting seat along horizontal direction;The utility model processes, first by first drive component makes wire blocking rod rotate, makes wire blocking rod be in the side of final falling position of welding head, then operator when placing, ensure that wire harness end top to the side of wire blocking rod, ensure that wire harness end position is in the welding position of welding head, solve the positioning problem of welding area, ensure that multiple batches of products can be accurately positioned in same position;And setting moving seat, so that wire blocking rod's wire blocking position can be changed by second drive component drive moving seat sliding in horizontal direction, so as to meet the positioning of different specifications wire harness, improve the applicability of the present application.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, specifically a flip-type wire-blocking device. Background Technology

[0002] Ultrasonic welding utilizes high-frequency vibration waves transmitted to the surfaces of two objects to be welded. Under pressure, the surfaces of the two objects rub against each other, forming a fusion between molecular layers.

[0003] After the product is manually placed in ultrasonic welding, the placement of the wire harness welding area needs to be positioned. During the welding preparation process, manual operation may result in inaccurate positioning. If the placement is too far forward, there will be too much empty space at the head for welding, which will affect the installation of the next process. If the placement is too far back, the welding area will be insufficient, leading to defects.

[0004] Therefore, a flip-type wire-blocking device is needed. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model solves the problem using the following technical structure.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A flip-type wire-blocking device includes: a mounting base, a wire-blocking rod, a movable base, a first driving assembly, and a second driving assembly. The wire-blocking rod is rotatably mounted on the movable base, and the movable base is slidably mounted on the mounting base in a horizontal direction. The first driving component is used to drive the line-stopping rod to rotate in the vertical direction; The second drive component is used to drive the movable seat to slide on the mounting base.

[0007] The movable seat is provided with a rotating shaft, and a connecting rod is arranged circumferentially on the rotating shaft. The line-blocking rod is arranged at the suspension end of the connecting rod, and the first driving component is used to drive the rotating shaft to rotate.

[0008] The end of the connecting rod away from the rotating shaft is provided with a groove, and one end of the wire-blocking rod is engaged in the groove.

[0009] One end of the line stop rod is fixed in the groove by bolts.

[0010] The first drive assembly includes a gear, a rack, and a drive member. The gear is coaxially sleeved on the rotating shaft, the rack is slidably disposed on the movable seat, the rack and the gear mesh, and the drive member is used to drive the rack to reciprocate along a linear direction.

[0011] The driving component is a first cylinder, which is mounted on the movable base, and the rack is mounted on the output end of the first cylinder.

[0012] The movable seat is provided with a limiting rail, and the rack is slidably disposed on the limiting rail.

[0013] The second drive assembly includes a carrier plate and a second cylinder. The second cylinder is disposed on the mounting base, and the output end of the second cylinder faces the horizontal direction. The carrier plate is disposed on the output end of the second cylinder, and the movable seat is disposed on the carrier plate.

[0014] The carrier plate is L-shaped, the vertical portion of the carrier plate is connected to the second cylinder, and the movable seat is disposed on the horizontal portion of the carrier plate.

[0015] The mounting base is provided with several mounting holes.

[0016] The above-described structure of this utility model can achieve the following beneficial effects: During processing, the first drive assembly first rotates the wire stop bar, positioning it to the side of the final falling position of the welding head. Then, when placing the wire harness, the operator ensures that the end of the wire harness is against one side of the wire stop bar, guaranteeing that the end of the wire harness is positioned at the welding position of the welding head. This solves the problem of positioning the welding area and ensures that multiple batches of products can be accurately positioned in the same location. Furthermore, a movable seat is provided, which can be driven by the second drive assembly to slide horizontally, thereby changing the wire stop bar's position to accommodate different specifications of wire harnesses, thus improving the applicability of this application. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of this embodiment; Figure 2 This is a structural schematic diagram from another perspective of this embodiment; Figure 3 This is a structural schematic diagram from another perspective of this embodiment.

[0018] In the diagram: 1. Mounting base; 2. Line guide rod; 3. Moving base; 4. Rotating shaft; 5. Connecting rod; 6. Gear; 7. Rack; 8. First cylinder; 9. Limiting rail; 10. Carrier plate; 11. Second cylinder. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0020] It should be noted that the terms "comprising" and "having" and any variations thereof in the specification, claims and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. For example, a process, method, apparatus, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products or devices.

[0021] The following is in conjunction with the appendix Figures 1-3 This application will be described in further detail.

[0022] refer to Figures 1-2 The flip-type wire blocking device shown includes: a mounting base 1, a wire blocking rod 2, a movable base 3, a first drive assembly and a second drive assembly. The wire blocking rod 2 is rotatably mounted on the movable base 3, and the movable base 3 is slidably mounted on the mounting base 1 in the horizontal direction. The first drive assembly is used to drive the line stop lever 2 to rotate in the vertical direction; The second drive component is used to drive the movable seat 3 to slide on the mounting seat 1.

[0023] Based on the above structure, the mounting base 1 is first placed on the laser welding equipment, allowing the wire-blocking rod 2 to rotate to the side of the final falling position of the welding head. During processing, the wire-blocking rod 2 is first rotated by the first drive assembly, positioning it to the side of the final falling position of the welding head. Then, when placing the wire harness, the operator ensures that the end of the wire harness is against one side of the wire-blocking rod 2, ensuring that the end of the wire harness is at the welding position of the welding head. This solves the problem of welding area positioning, ensuring that multiple batches of products can be accurately positioned in the same location, thereby indirectly improving the welding yield of the products. Furthermore, a movable base 3 is provided, which can be driven by the second drive assembly to slide horizontally, thereby changing the wire-blocking position of the wire-blocking rod 2 to accommodate the positioning of wire harnesses of different specifications, thus improving the applicability of this application.

[0024] like Figures 1-3 As shown, a rotating shaft 4 is provided on the movable base 3, and a connecting rod 5 is arranged circumferentially on the rotating shaft 4 (the extension direction of the connecting rod 5 is preferably perpendicular to the axis of the rotating shaft 4). The line-stopping rod 2 is provided at the suspended end of the connecting rod 5. The first drive assembly is used to drive the rotating shaft 4 to rotate. In order to improve the ease of installation of the line-stopping rod 2, a groove is provided at the end of the connecting rod 5 away from the rotating shaft 4. One end of the line-stopping rod 2 is fixed in the groove by bolts. The width of the groove is adapted to the width of one end of the line-stopping rod 2, so as to facilitate the positioning of one end of the line-stopping rod 2 and further improve the installation efficiency.

[0025] A further optimization is that the shape of the line-blocking rod 2 is adaptively adjusted according to actual usage requirements. In this embodiment, the line-blocking rod 2 is L-shaped, which ensures the perpendicularity of the line-blocking side when the line-blocking rod 2 is in the line-blocking position.

[0026] like Figures 1-3 As shown, the first drive assembly includes a gear 6, a rack 7, and a drive component. The gear 6 is coaxially mounted on the rotating shaft 4, and the rack 7 is slidably mounted on the movable seat 3. The rack 7 and the gear 6 mesh. The drive component is used to drive the rack 7 to reciprocate in a linear direction. The drive component is preferably a first cylinder 8, which is mounted on the movable seat 3. The rack 7 is mounted at the output end of the first cylinder 8. Thus, by driving the rack 7 to reciprocate through the drive component, the gear 6 is driven to rotate clockwise or counterclockwise, thereby driving the line-blocking rod 2 to move to or away from the line-blocking position (the purpose of moving away from the line-blocking position is to avoid interfering with subsequent processing).

[0027] A further optimization is that a limiting rail 9 is provided on the movable seat 3, and the rack 7 is slidably disposed on the limiting rail 9. In this way, the movement of the rack 7 is guided and limited by the limiting rail 9, thereby ensuring the movement of the drive line stop rod 2. In this embodiment, the limiting rail 9 is installed on the rack 7 through a groove to achieve guidance and limitation.

[0028] like Figures 1-3 As shown, the second drive assembly includes a carrier plate 10 and a second cylinder 11. The second cylinder 11 is mounted on the mounting base 1, with its output end facing horizontally. The carrier plate 10 is mounted on the output end of the second cylinder 11, and the movable seat 3 is mounted on the carrier plate 10. Thus, the carrier plate 10 is driven by the second cylinder 11 to move linearly in the horizontal direction, thereby adjusting the horizontal position of the wire-blocking rod 2 when it is in the wire-blocking state to accommodate the positioning of wire harnesses of different sizes. In order to facilitate the installation of the movable seat 3, the carrier plate 10 is L-shaped, with the vertical part of the carrier plate 10 connected to the second cylinder 11, and the movable seat 3 mounted on the horizontal part of the carrier plate 10. In this way, the movable seat 3 can be stably supported while being stably connected to the output end of the second cylinder 11.

[0029] Further optimization involves providing several mounting holes on the mounting base 1 to facilitate its installation on the equipment. This design allows the mounting base 1 to be securely fixed to the equipment using bolts.

[0030] The above are merely preferred embodiments of this application, and the present invention is not limited to the above embodiments. It is understood that other improvements and variations that can be directly derived or conceived by those skilled in the art without departing from the spirit and concept of the present invention should be considered to be included within the protection scope of the present invention.

Claims

1. A flip-type wire-blocking device, characterized in that, include: Mounting base (1), wire stop bar (2), movable base (3), first drive assembly and second drive assembly, wherein the wire stop bar (2) is rotatably mounted on the movable base (3) and the movable base (3) is slidably mounted on the mounting base (1) in the horizontal direction; The first driving component is used to drive the line stop bar (2) to rotate in the vertical direction; The second drive component is used to drive the movable seat (3) to slide on the mounting base (1).

2. The flip-type wire-blocking device according to claim 1, characterized in that: The movable seat (3) is provided with a rotating shaft (4), and a connecting rod (5) is provided around the rotating shaft (4). The line-blocking rod (2) is provided at the suspension end of the connecting rod (5). The first driving component is used to drive the rotating shaft (4) to rotate.

3. The flip-type wire-blocking device according to claim 2, characterized in that: The end of the connecting rod (5) away from the rotating shaft (4) is provided with a groove, and one end of the line-blocking rod (2) is engaged in the groove.

4. The flip-type wire-blocking device according to claim 3, characterized in that: One end of the line stop rod (2) is fixed in the groove by bolts.

5. The flip-type wire-blocking device according to claim 2, characterized in that: The first drive assembly includes a gear (6), a rack (7) and a drive member. The gear (6) is coaxially sleeved on the rotating shaft (4), and the rack (7) is slidably disposed on the moving seat (3). The rack (7) and the gear (6) mesh. The drive member is used to drive the rack (7) to reciprocate along a straight direction.

6. The flip-type wire-blocking device according to claim 5, characterized in that: The driving component is a first cylinder (8), which is mounted on the movable seat (3), and the rack (7) is mounted on the output end of the first cylinder (8).

7. The flip-type wire-blocking device according to claim 5, characterized in that: The movable seat (3) is provided with a limiting rail (9), and the rack (7) is slidably disposed on the limiting rail (9).

8. A flip-type wire-blocking device according to any one of claims 1-7, characterized in that: The second drive assembly includes a carrier plate (10) and a second cylinder (11). The second cylinder (11) is disposed on the mounting base (1). The output end of the second cylinder (11) faces the horizontal direction. The carrier plate (10) is disposed on the output end of the second cylinder (11). The movable seat (3) is disposed on the carrier plate (10).

9. The flip-type wire-blocking device according to claim 8, characterized in that: The carrier plate (10) is L-shaped, the vertical part of the carrier plate (10) is connected to the second cylinder (11), and the movable seat (3) is disposed on the horizontal part of the carrier plate (10).

10. The flip-type wire-blocking device according to claim 1, characterized in that: The mounting base (1) is provided with several mounting holes.

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