An electric welding machine for optical cable reservation rack production

Abstract

The utility model relates to the production technical field of optical cable reservation frame, the utility model provides an electric welding machine for optical cable reservation frame production, it includes: bearing seat, one end fixedly connected with electric welding machine main body at bearing seat top, the other end fixedly connected with the positioning plate at bearing seat top, both ends of positioning plate all are fixedly connected with the limit board, and the top between two limit boards is connected with the bearing plate of sliding, support frame, support frame fixedly connected in bearing plate one side, and the positioning assembly is assembled on support frame, and the positioning assembly cooperates with the bearing plate and clamps the ear seat, adjusting stand, adjusting stand fixedly connected at the top of positioning plate, and the adjusting assembly is assembled between adjusting stand and bearing plate, and the adjusting assembly is used for adjusting the height of bearing plate, through above technical scheme, solved the technical problem that the ear seat is difficult to carry out effective positioning in the prior art, leads to the misplacement between ear seat and support strip in the welding process, influences the connecting effect between ear seat and support strip.

Description

Technical Field

[0001] This utility model relates to the field of optical cable pre-reservation frame production technology, specifically, to an electric welding machine for producing optical cable pre-reservation frames. Background Technology

[0002] A fiber optic cable pre-installation rack is a device used for fiber optic cable laying and management. It is primarily used to secure and protect the fiber optic cable, ensuring it is not damaged during installation and use. It is commonly used in telecommunications and power engineering projects, effectively improving the efficiency and lifespan of fiber optic cable laying. The structure of the optical cable pre-reservation frame is as follows: Figure 1 As shown, the support bar has multiple lugs for mounting optical cables. To ensure the connection strength between the lugs and the support bar, the lugs and the support bar are currently connected by an electric welding machine. However, in the application of traditional electric welding machines, it is difficult to effectively position the lugs, which can easily lead to misalignment between the lugs and the support bars during the welding process, affecting the connection effect between the lugs and the support bars.

[0003] Based on this, we propose an electric welding machine for the production of optical cable pre-reservation frames. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides an electric welding machine for the production of optical cable pre-reservation frames, which solves the technical problem in the prior art that it is difficult to effectively position the ear seat, which leads to misalignment between the ear seat and the support bar during the welding process, affecting the connection effect between the ear seat and the support bar.

[0005] According to one aspect, at least one embodiment of the present invention provides a welding machine for producing optical cable pre-reservation frames, comprising: The support base has a welding machine body fixedly connected to one end of its top, a positioning plate fixedly connected to the other end of its top, a limit plate fixedly connected to both ends of the positioning plate, and a support plate slidably connected between the top ends of the two limit plates. A support frame is fixedly connected to one side of a bearing plate. A positioning component is mounted on the support frame, and the positioning component cooperates with the bearing plate to clamp the lugs. An adjustment frame is fixedly connected to the top of the positioning plate, and an adjustment assembly is assembled between the adjustment frame and the support plate. The adjustment assembly is used to adjust the height of the support plate.

[0006] For example, in a welding machine for producing optical cable pre-reservation racks provided in at least one embodiment of this utility model, the positioning component includes: A central shaft is rotatably connected to the inner side of the support frame. Both ends of the central shaft are threaded, and the threads of the two threaded sections are in opposite directions. One end of the support frame is fixedly connected to a drive motor A, and the output end of the drive motor A is fixedly connected to the central shaft. Two displacement plates are threadedly connected to the outer sides of two threaded sections respectively. A fixed clamping plate is fixedly connected to one side of each displacement plate. A linear slide rod is slidably connected to the middle of the fixed clamping plate. A movable clamping plate is fixedly connected to the end of the linear slide rod away from the fixed clamping plate. A transmission assembly, which is assembled between two displacement plates, is used to drive the moving clamp plate to move.

[0007] For example, in at least one embodiment of the present invention, a welding machine for producing optical cable pre-reservation frames includes: A drive shaft is rotatably connected to the top end of the inner side of the support frame. Hollow shafts are rotatably connected to the top ends of the two displacement plates, and the two hollow shafts are slidably connected to the outer side of the drive shaft. A drive motor B is fixedly connected to the other end of the support frame, and the output end of the drive motor B is fixedly connected to the drive shaft. Two adjusting shafts are rotatably connected to the top of two displacement plates respectively. One end of each adjusting shaft and the outer side of the hollow shaft are fixedly connected to a transmission bevel gear, and the two transmission bevel gears are meshed together. A guide plate is fixedly connected to the end of the adjusting shaft away from the transmission bevel gear. A guide groove is provided in the middle of the guide plate, and one end of the movable clamping plate is movably connected inside the guide groove.

[0008] For example, in at least one embodiment of the present invention, a welding machine for producing optical cable pre-reservation frames includes an adjustment component comprising: A transmission screw is rotatably connected to the inner side of the adjusting frame. A pusher is threadedly connected to the transmission screw. A pusher rod is connected to the middle of the bottom end of the bearing plate via a rotating shaft, and the end of the pusher rod away from the bearing plate is rotatably connected to the pusher frame.

[0009] For example, in at least one embodiment of the present invention, a welding machine for producing optical cable pre-reservation racks is provided, which further includes: both ends of the bottom of the bearing plate are fixedly connected with linear guide rods, the top of the limiting plate is provided with a through hole, and the through hole and the linear guide rod are in clearance fit.

[0010] For example, in at least one embodiment of the present invention, a welding machine for producing optical cable pre-reservation racks is provided, which further includes: a protective pad is fixedly connected to one end of the fixed clamping plate and the moving clamping plate that are close to each other, and the protective pad is provided with anti-slip texture.

[0011] For example, in at least one embodiment of the present invention, a welding machine for producing optical cable pre-reservation racks is provided, which further includes: a limiting strip fixedly connected to the outer side of the transmission shaft, a limiting groove formed on the inner wall of the hollow shaft, and the limiting strip also being slidably connected inside the limiting groove.

[0012] For example, in at least one embodiment of the present invention, a welding machine for producing optical cable pre-reservation racks is further provided, wherein one end of the movable clamp is fixedly connected to an assembly rod, and the assembly rod is movably connected inside the guide slot.

[0013] The beneficial effects of the embodiments of this utility model are as follows: In this utility model, through the structural cooperation of the positioning component, the ear seat and the support bar can be positioned before the welding operation, so as to avoid misalignment between the ear seat and the support bar during the welding process, and greatly ensure the welding effect of the ear seat and the support bar. In this invention, by adjusting the structural fit of the components, the support plate can be adjusted to a height that is convenient for personnel to operate by means of the linear displacement of the pusher, thereby reducing personnel fatigue. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0015] Figure 1 A schematic diagram of a space reserved for existing optical cables; Figure 2 This is a schematic diagram of the structure of an electric welding machine for producing optical cable pre-reservation racks in one embodiment of the present invention; Figure 3 for Figure 1 A schematic diagram of the assembly structure of the support plate in the embodiment; Figure 4 for Figure 3 A schematic diagram of the assembly structure of the positioning component in the embodiment; Figure 5 for Figure 3 A schematic diagram of the transmission structure of the guide plate in the embodiment.

[0016] In the diagram: 1. Bearing seat; 2. Welding machine body; 3. Positioning plate; 4. Limiting plate; 5. Bearing plate; 6. Support frame; 7. Positioning assembly; 8. Adjusting frame; 9. Adjusting assembly; 10. Central shaft; 11. Threaded section; 12. Drive motor A; 13. Displacement plate; 14. Fixed clamping plate; 15. Linear slide bar; 16. Moving clamping plate; 17. Transmission assembly; 18. Transmission shaft; 19. Hollow shaft; 20. Transmission motor B; 21. Adjusting shaft; 22. Transmission bevel gear; 23. Guide plate; 24. Guide slot; 25. Transmission screw; 26. Pushing frame; 27. Pushing rod. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0018] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0019] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] like Figures 2-5 As shown, it illustrates an electric welding machine for producing optical cable pre-reservation racks according to one embodiment of the present invention. In some examples, including: The bearing seat 1 has a welding machine body 2 fixedly connected to one end of its top and a positioning plate 3 fixedly connected to the other end of its top. Both ends of the positioning plate 3 are fixedly connected to limit plates 4, and a bearing plate 5 is slidably connected between the top ends of the two limit plates 4. Support frame 6 is fixedly connected to one side of bearing plate 5. Positioning component 7 is mounted on support frame 6. Positioning component 7 cooperates with bearing plate 5 to clamp lugs. An adjustment frame 8 is fixedly connected to the top of the positioning plate 3. An adjustment component 9 is assembled between the adjustment frame 8 and the support plate 5. The adjustment component 9 is used to adjust the height of the support plate 5.

[0024] More specifically, the main body 2 of the welding machine utilizes the high-temperature arc generated when the positive and negative electrodes are momentarily short-circuited to melt the welding material on the welding electrode, the lugs, and the support strip material, thereby bonding the lugs and the support strip. It includes: Transformer system: It converts the input high-voltage alternating current into a low-voltage, high-current output power supply through the principle of electromagnetic induction; A rectifier is used to convert alternating current (AC) into direct current (DC) output. Reactor assemblies are used to regulate the dynamic response characteristics of welding current, ensuring arc stability, and especially controlling current fluctuations during high-frequency welding. Control system: integrates a current adjustment knob and a thermal protection device; Electrodes and cooling system: Electrodes are used to conduct current, and the cooling system is used to prevent the device from overheating. In summary, the main body 2 of the welding machine is a mature existing technology, and will not be elaborated further here; For example, such as Figure 3 As shown, both ends of the bottom of the bearing plate 5 are fixedly connected with linear guide rods, and the top of the limiting plate 4 is provided with a through hole, and the through hole and the linear guide rod are in clearance fit. By setting the linear guide rod, the vertical displacement of the bearing plate 5 can be guided, so as to avoid the bearing plate 5 from undergoing uncontrollable displacement.

[0025] For example, such as Figure 3 As shown, the adjustment component 9 includes: The transmission screw 25 is rotatably connected to the inner side of the adjusting frame 8. The pusher frame 26 is threadedly connected to the transmission screw 25. The middle part of the bottom end of the bearing plate 5 is connected to the pusher rod 27 through a rotating shaft, and the end of the pusher rod 27 away from the bearing plate 5 is also rotatably connected to the pusher frame 26.

[0026] In this embodiment, a force-bearing handle is rotatably connected to one end of the adjustment frame 8, and the end of the force-bearing handle located inside the adjustment frame 8 is fixedly connected to the transmission screw 25; like Figures 3-5 As shown, it illustrates the positioning component 7 in another embodiment of the present invention. In some examples, positioning component 7 includes: The central shaft 10 is rotatably connected to the inner side of the support frame 6. Both ends of the central shaft 10 are provided with threaded sections 11, and the threads of the two threaded sections 11 are opposite in direction. One end of the support frame 6 is fixedly connected to a drive motor A12, and the output end of the drive motor A12 is fixedly connected to the central shaft 10. Two displacement plates 13 are threadedly connected to the outside of two threaded sections 11 respectively. A fixed clamping plate 14 is fixedly connected to one side of the displacement plate 13. A linear slide rod 15 is slidably connected to the middle of the fixed clamping plate 14. A movable clamping plate 16 is fixedly connected to the end of the linear slide rod 15 away from the fixed clamping plate 14. The transmission assembly 17 is assembled between the two displacement plates 13 and is used to drive the moving clamp 16 to move.

[0027] For example, such as Figure 5 As shown, protective pads are fixedly connected to the ends of the fixed clamping plate 14 and the movable clamping plate 16 that are close to each other, and the protective pads are provided with anti-slip texture. By setting the protective pads, the friction between the fixed clamping plate 14 and the movable clamping plate 16 and the ear seat can be increased, thus preventing the ear seat from shaking.

[0028] For example, such as Figure 4 and Figure 5 As shown, the transmission assembly 17 includes: The transmission shaft 18 is rotatably connected to the top of the inner side of the support frame 6. The top of each of the two displacement plates 13 is rotatably connected to a hollow shaft 19, and the two hollow shafts 19 are slidably connected to the outer side of the transmission shaft 18. The other end of the support frame 6 is fixedly connected to a transmission motor B20, and the output end of the transmission motor B20 is fixedly connected to the transmission shaft 18. Two adjusting shafts 21 are rotatably connected to the top of two displacement plates 13 respectively. One end of the adjusting shaft 21 and the outer side of the hollow shaft 19 are fixedly connected to a transmission bevel gear 22, and the two transmission bevel gears 22 are meshed together. The guide plate 23 is fixedly connected to the end of the adjusting shaft 21 away from the transmission bevel gear 22. The guide plate 23 has a guide groove 24 in the middle, and one end of the moving clamp 16 is also movably connected to the inside of the guide groove 24.

[0029] For example, such as Figure 4 and Figure 5 As shown, a limiting strip is fixedly connected to the outer side of the transmission shaft 18, and a limiting groove is opened on the inner wall of the hollow shaft 19. The limiting strip is also slidably connected inside the limiting groove. Through the structural cooperation of the limiting strip and the limiting groove, when the displacement plate 13 is displaced, the hollow shaft 19 can be driven to slide on the outer side of the transmission shaft 18, so as to avoid the presence of the transmission shaft 18 affecting the adjustment of the displacement plate 13. When the transmission shaft 18 rotates, since the limiting strip is located inside the limiting groove, it can drive the hollow shaft 19.

[0030] In this embodiment, the end of the linear slide bar 15 away from the moving clamp 16 has a limiting piece. By setting the limiting piece, the linear slide bar 15 can be prevented from detaching from the fixed clamp 14, which greatly ensures the stability of the application of the moving clamp 16. For example, such as Figure 5 As shown, one end of the movable clamping plate 16 is fixedly connected to an assembly rod, and the assembly rod is movably connected inside the guide groove 24. By setting the assembly rod, the movable clamping plate 16 can be stably assembled with the guide groove 24, and during the rotation of the guide plate 23, the assembly rod can be pressed or pulled, thereby causing the movable clamping plate 16 to slide adaptively under the limit of the linear slide bar 15.

[0031] Working principle: First, the support bar is placed above the bearing plate 5. Then, the two lugs are placed vertically on the support bar at designated positions, making the lugs perpendicular to the support bar. Then, the drive motor B20 is started to drive the drive shaft 18 to rotate. With the connection between the drive shaft 18 and the hollow shaft 19, the kinetic energy of the drive shaft 18 can be transmitted through the hollow shaft 19 and the drive bevel gear 22, causing the adjusting shaft 21 to drive the guide plate 23 to rotate. With the connection of the moving clamp plate 16 and the guide slot 24, when the guide plate 23 rotates, it can push the moving clamp plate 16 to approach the fixed clamp plate 14 under the limit of the linear slide rod 15, until the lugs are positioned between the fixed clamp plate 14 and the moving clamp plate 16, so that the lugs and the support bar are kept perpendicular. Then, the operator holds the welding gun of the welding machine body 2 to weld the contact part between the lugs and the support bar. Furthermore, the drive motor A12 can be started to drive the central shaft 10 to rotate, thereby driving the two displacement plates 13 through the two threaded sections 11 respectively. Since the threads of the two threaded sections 11 are opposite, the two displacement plates 13 can move closer to each other, thereby adjusting the distance between the two lugs. Meanwhile, the rotatable transmission screw 25, connected to the pusher frame 26, allows the pusher frame 26 to move along the transmission screw 25. Since the pusher rod 27 is connected between the pusher frame 26 and the support plate 5, when the pusher frame 26 moves, it can push the support plate 5 through the pusher rod 27, causing the support plate 5 to move under the limit of the limiting plate 4 until the support plate 5 reaches a height that is convenient for personnel to operate.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A welding machine for producing optical cable pre-installed frames, characterized in that, include: The bearing seat (1) is fixedly connected to the main body of the welding machine (2) at one end of the top of the bearing seat (1), and a positioning plate (3) is fixedly connected to the other end of the top of the bearing seat (1). Both ends of the positioning plate (3) are fixedly connected to limit plates (4), and a bearing plate (5) is slidably connected between the top ends of the two limit plates (4). A support frame (6) is fixedly connected to one side of a bearing plate (5). A positioning component (7) is mounted on the support frame (6). The positioning component (7) cooperates with the bearing plate (5) to clamp the lugs. An adjustment frame (8) is fixedly connected to the top of the positioning plate (3). An adjustment component (9) is assembled between the adjustment frame (8) and the bearing plate (5). The adjustment component (9) is used to adjust the height of the bearing plate (5).

2. The welding machine for producing optical cable pre-reservation frames according to claim 1, characterized in that, The positioning component (7) includes: A central shaft (10) is rotatably connected to the inner side of a support frame (6). Both ends of the central shaft (10) are provided with threaded sections (11), and the threads of the two threaded sections (11) are opposite in direction. A drive motor A (12) is fixedly connected to one end of the support frame (6), and the output end of the drive motor A (12) is fixedly connected to the central shaft (10). Two displacement plates (13) are threaded to the outside of two threaded segments (11), and a fixed clamping plate (14) is fixedly connected to one side of the displacement plate (13). A linear slide rod (15) is slidably connected to the middle of the fixed clamping plate (14), and a movable clamping plate (16) is fixedly connected to the end of the linear slide rod (15) away from the fixed clamping plate (14). The transmission assembly (17) is assembled between two displacement plates (13) and is used to drive the displacement of the moving clamp (16).

3. The welding machine for producing optical cable pre-reservation frames according to claim 2, characterized in that, The transmission assembly (17) includes: A drive shaft (18) is rotatably connected to the top of the inner side of the support frame (6). The tops of the two displacement plates (13) are rotatably connected to hollow shafts (19), and the two hollow shafts (19) are slidably connected to the outer side of the drive shaft (18). The other end of the support frame (6) is fixedly connected to a drive motor B (20), and the output end of the drive motor B (20) is fixedly connected to the drive shaft (18). Two adjusting shafts (21) are rotatably connected to the top of two displacement plates (13). One end of the adjusting shaft (21) and the outer side of the hollow shaft (19) are fixedly connected to a transmission bevel gear (22), and the two transmission bevel gears (22) are meshed together. The guide plate (23) is fixedly connected to the end of the adjusting shaft (21) away from the transmission bevel gear (22). The guide plate (23) has a guide groove (24) in the middle, and one end of the moving clamp (16) is movably connected to the inside of the guide groove (24).

4. The welding machine for producing optical cable pre-reservation frames according to claim 1, characterized in that, The adjustment component (9) includes: A transmission screw (25) is rotatably connected to the inner side of the adjusting frame (8). A pusher frame (26) is threaded onto the transmission screw (25). A pusher rod (27) is connected to the middle of the bottom end of the bearing plate (5) through a rotating shaft. The end of the pusher rod (27) away from the bearing plate (5) is also rotatably connected to the pusher frame (26).

5. The welding machine for producing optical cable pre-reservation frames according to claim 1, characterized in that, Both ends of the bottom of the bearing plate (5) are fixedly connected with linear guide rods, and the top of the limiting plate (4) is provided with a through hole, and the through hole and the linear guide rod are in clearance fit.

6. The welding machine for producing optical cable pre-reservation frames according to claim 2, characterized in that, The fixed clamping plate (14) and the movable clamping plate (16) are both fixedly connected to protective pads at their close ends, and the protective pads are provided with anti-slip textures.

7. The welding machine for producing optical cable pre-reservation frames according to claim 3, characterized in that, A limiting strip is fixedly connected to the outer side of the transmission shaft (18), and a limiting groove is opened on the inner wall of the hollow shaft (19), and the limiting strip is also slidably connected inside the limiting groove.

8. The welding machine for producing optical cable pre-reservation frames according to claim 3, characterized in that, One end of the movable clamp (16) is fixedly connected to an assembly rod, and the assembly rod is movably connected inside the guide slot (24).

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