Cable butt joint positioning welding machining mechanism

Abstract

A cable butt joint positioning welding machining mechanism comprises a machining table, a welding machine, a positioning mechanism, a power moving plate and a cooperative control assembly. The cooperative control assembly drives the two power moving plates to move relatively, when the power moving plates drive the moving ring bodies to move outwards, the moving ring bodies drive the multiple radial limiting rods to abut against the inner ends of the built-in positioning sleeves to move inwards in the radial direction, and therefore a cable with the small diameter can be clamped in a matched mode; when a power moving plate drives a moving ring body to move towards the inner side, the moving ring body drives a plurality of radial limiting rods to abut against the inner end of a built-in positioning sleeve to be arranged outwards in the radial direction, at the moment, a jacking spring jacks sliding clamping teeth towards the outer side for driving, a cable with the large cable diameter can be clamped in a matched mode, and convenient and stable adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to a cable butt-jointing positioning welding processing mechanism. Background Art

[0002] At present, coaxial cable refers to a cable with two concentric conductors, and the conductor and the shielding layer share the same axis. The most common coaxial cable is composed of a copper wire conductor isolated by an insulating material, and outside the inner insulating material is another layer of annular conductor and its insulator. Then the whole cable is wrapped with a sheath of polyvinyl chloride or Teflon material. The coaxial cable needs to be welded and connected when in use. The existing welding structure is not stable when docking, and the cable often shifts during welding, causing the welding to be misaligned. Due to the different diameters of different cables, it is not possible to perform convenient fine-tuning according to the actual cable diameter, which makes the welding structure inflexible and has a small range of use. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the problem solved by the utility model is: to provide a cable butt positioning welding processing mechanism with high flexibility of use, wide range and stable structure.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is as follows:

[0005] A cable butt positioning welding processing mechanism comprises a processing table, a welding machine, a positioning mechanism, a power moving plate, and a coordinated control component; a welding machine is installed in the middle of the upper end of the processing table; a positioning mechanism is installed on both sides of the upper end of the processing table; the positioning mechanism comprises a positioning frame, a built-in positioning sleeve, a movable ring body, and a radial limiting rod; a positioning frame is installed on both sides of the upper end of the processing table; a built-in positioning sleeve is installed on the inner and outer sides of the positioning frame; a movable ring body is slidably installed on the inner inner side of the positioning frame; a plurality of radial limiting rods are evenly installed around the outer side of the movable ring body, and a plurality of The inner end of the radial limit rod is radially slidably engaged with the movable ring body; the radial limit rod is an inclined structure, the outer middle part of the radial limit rod abuts against the inner end of the built-in positioning sleeve, and the outer end of the radial limit rod extends to the interior of the built-in positioning sleeve; a power movable plate is installed on the lower side of the movable ring body, and the lower end of the power movable plate passes through the positioning frame and the processing table and extends to the lower side of the processing table; the cooperative control component is installed on the lower side of the processing table, and the cooperative control component drives the two power movable plates to move relative to each other, the power movable plate drives the movable ring body to move, and the movable ring body drives multiple radial limit rods to abut against the inner end of the built-in positioning sleeve and float radially.

[0006] Furthermore, a sliding block is provided at the upper end of the movable ring body; a bar track is provided at the inner upper side of the positioning frame; and the sliding block is slidably mounted on the bar track.

[0007] Furthermore, a plurality of radial slots are evenly arranged around one side of the movable ring body; a sliding tooth is provided at the inner end of the radial limit rod, and the sliding tooth is radially slidably engaged in the radial slot; a pressure spring is respectively installed in the radial slot, and the pressure spring presses the sliding tooth outward.

[0008] Furthermore, a conical annular surface with a larger outer surface and a smaller inner surface is provided around the inner side of the inner end of the built-in positioning sleeve, and a plurality of radial limiting rods are abutted against the conical annular surface around the inner surface, and the plurality of radial limiting rods form a conical structure with a smaller outer surface and a larger inner surface.

[0009] Furthermore, the collaborative control component includes a driving motor, a power shaft, a positioning block, and a screw rod; the two ends of the lower side of the processing table are respectively provided with positioning blocks, the inner sides of the two positioning blocks are respectively rotatably connected to a screw rod, the two screw rods are connected by a short column, and the threads of the two screw rods are relatively distributed; the lower end of the power movable plate is respectively threadedly connected to a screw rod; the driving motor is installed at one end of the lower side of the processing table, and the driving motor is connected to the outer end of a screw rod through a power shaft and driven forward and reversely.

[0010] Furthermore, a positioning rod is provided at the outer end of the radial limiting rod, and a plurality of positioning rods form a clamping cavity inside the built-in positioning sleeve.

[0011] Furthermore, the cross-section of the built-in positioning sleeve is a circular ring structure; the cross-section of the positioning frame is a ring structure.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model drives two power moving plates to move relative to each other through a collaborative control component. When the power moving plate drives the moving ring body to move outward, the moving ring body drives multiple radial limit rods to abut against the inner end of the built-in positioning sleeve and move radially inward, so that it can match the cable with a smaller cable diameter. When the power moving plate drives the moving ring body to move inward, the moving ring body drives multiple radial limit rods to abut against the inner end of the built-in positioning sleeve and move radially outward. At this time, the sliding latch teeth are driven outward by a pressure spring. In this way, it can match the cable with a larger cable diameter, thereby achieving convenient and stable adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the structure on one side.

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the partially enlarged structure.

[0017] Figure 4 It is a side view enlarged structural schematic diagram of the movable ring body of the utility model. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0019] like Figures 1 to 4 As shown, a cable butt positioning welding processing mechanism comprises a processing table 1, a welding machine 2, a positioning mechanism 3, a power moving plate 4, and a cooperative control component 5; a welding machine 2 is installed in the middle of the upper end of the processing table 1; a positioning mechanism 3 is installed on both sides of the upper end of the processing table 1; the positioning mechanism 3 comprises a positioning frame 31, a built-in positioning sleeve 32, a movable ring body 33, and a radial limiting rod 34; a positioning frame 31 is installed on both sides of the upper end of the processing table 1; a built-in positioning sleeve 32 is installed on the inner and outer sides of the positioning frame 31; a movable ring body 33 is slidably installed on the inner inner side of the positioning frame 31; a plurality of radial limiting rods 34 are evenly installed around the outer side of the movable ring body 33, and a plurality of radial limiting rods 34 are installed on the outer side of the movable ring body 33. The inner end of each radial limiting rod 34 is radially slidably engaged with the moving ring body 33; the radial limiting rod 34 is of an inclined structure, the outer middle part of the radial limiting rod 34 abuts against the inner end of the built-in positioning sleeve 32, and the outer end of the radial limiting rod 34 extends to the inside of the built-in positioning sleeve 32; a power moving plate 4 is installed on the lower side of the moving ring body 33, and the lower end of the power moving plate 4 passes through the positioning frame 31 and the processing table 1 and extends to the lower side of the processing table 1; the cooperative control component 5 is installed on the lower side of the processing table 1, and the cooperative control component 5 drives the two power moving plates 4 to move relative to each other, and the power moving plate 4 drives the moving ring body 33 to move, and the moving ring body 33 drives multiple radial limiting rods 34 to abut against the inner end of the built-in positioning sleeve 32 to float radially. The positioning frame 31 and the processing table 1 are provided with corresponding strip grooves to facilitate the left and right movement of the power moving plate 4.

[0020] like Figures 1 to 4 As shown, in order to ensure stable sliding of the moving ring body 33, a sliding block 331 is further provided at the upper end of the moving ring body 33; a bar track 311 is provided on the inner upper side of the positioning frame 31; and the sliding block 331 is slidably mounted on the bar track 311.

[0021] like Figures 1 to 4 As shown, in order to stably connect the movable ring body 33 and multiple radial limiting rods 34, further, multiple radial grooves 332 are evenly opened around one side of the movable ring body 33; the inner end of the radial limiting rod 34 is provided with a sliding tooth 341, and the sliding tooth 341 is radially slidably engaged in the radial groove 332; a pressure spring 6 is respectively installed in the radial groove 332, and the pressure spring 6 presses the sliding tooth 341 toward the outside.

[0022] like Figures 1 to 4 As shown, in order to facilitate the radial inward movement of the radial limit rod 34 when it moves outward, further, a conical annular surface with a larger outer side and a smaller inner side is provided around the inner side of the inner end of the built-in positioning sleeve 32, and multiple radial limit rods 34 are abutted against the conical annular surface around, and multiple radial limit rods 34 form a conical structure with a smaller outer side and a larger inner side.

[0023] like Figures 1 to 4 As shown, in order to synchronously drive the power moving plates 4 on both sides, further, the cooperative control component 5 includes a driving motor 51, a power shaft 52, a positioning block 53, and a screw rod 54; the two ends of the lower side of the processing table 1 are respectively provided with positioning blocks 53, and the inner sides of the two positioning blocks 53 are respectively connected to a screw rod 54, and the two screw rods 54 are connected by a short column 541, and the two screw rods 54 are arranged in a relative threaded manner; the lower end of the power moving plate 4 is respectively threadedly connected to a screw rod 54; the driving motor 51 is installed at one end of the lower side of the processing table 1, and the driving motor 51 is connected to the outer end of a screw rod 54 through a power shaft 52 and driven forward and reversely, so that the horizontal relative movement of the two power moving plates 4 can be controlled by the rotation of the screw rod 54. Further, the outer end of the radial limit rod 34 is provided with a positioning rod 342, and a plurality of positioning rods 342 form a clamping cavity inside the built-in positioning sleeve 32. Further, the cross section of the built-in positioning sleeve 32 is a circular ring structure; the cross section of the positioning frame 31 is a ring structure.

[0024] The utility model drives the two power moving plates 4 to move relative to each other through the cooperative control component 5. When the power moving plate 4 drives the moving ring body 33 to move outward, the moving ring body 33 drives multiple radial limiting rods 34 to abut against the inner end of the built-in positioning sleeve 32 and move radially inward, so that it can match the cable with a smaller cable diameter. When the power moving plate 4 drives the moving ring body 33 to move inward, the moving ring body 33 drives multiple radial limiting rods 34 to abut against the inner end of the built-in positioning sleeve 32 and move radially outward. At this time, it is driven by the pressing spring 6 to press the sliding latch tooth 341 outward, so that it can match the cable with a larger cable diameter, thereby achieving convenient and stable adjustment.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable butt welding processing mechanism, characterized in that: It includes a processing table, a welding machine, a positioning mechanism, a power moving plate, and a coordinated control component; a welding machine is installed in the middle of the upper end of the processing table; a positioning mechanism is installed on both sides of the upper end of the processing table; the positioning mechanism includes a positioning frame, a built-in positioning sleeve, a movable ring body, and a radial limiting rod; a positioning frame is installed on both sides of the upper end of the processing table; a built-in positioning sleeve is installed on the inner and outer sides of the positioning frame; a movable ring body is slidably installed on the inner inner side of the positioning frame; a plurality of radial limiting rods are evenly installed around the outer side of the movable ring body, and the inner and outer sides of the plurality of radial limiting rods are The end is radially slidably connected to the movable ring body; the radial limit rod is an inclined structure, the outer middle part of the radial limit rod abuts the inner end of the built-in positioning sleeve, and the outer end of the radial limit rod extends to the inside of the built-in positioning sleeve; a power movable plate is installed on the lower side of the movable ring body, and the lower end of the power movable plate passes through the positioning frame and the processing table and extends to the lower side of the processing table; the cooperative control component is installed on the lower side of the processing table, and the cooperative control component drives the two power movable plates to move relative to each other, the power movable plate drives the movable ring body to move, and the movable ring body drives multiple radial limit rods to abut against the inner end of the built-in positioning sleeve and float radially.

2. The cable butt-joint positioning welding processing mechanism according to claim 1 is characterized in that: A sliding block is provided at the upper end of the movable ring body; a strip track is provided on the inner upper side of the positioning frame; and the sliding block is slidably connected and mounted on the strip track.

3. The cable butt-joint positioning welding processing mechanism according to claim 1 is characterized in that: A plurality of radial slots are evenly arranged around one side of the movable ring body; a sliding tooth is arranged at the inner end of the radial limiting rod, and the sliding tooth is radially slidably engaged with the radial slot; a pressing spring is respectively installed in each of the radial slots, and the pressing spring presses the sliding tooth outward.

4. The cable butt-joint positioning welding processing mechanism according to claim 1, characterized in that: A conical ring surface with a larger outer side and a smaller inner side is arranged around the inner side of the inner end of the built-in positioning sleeve, and a plurality of radial limiting rods abut against the surrounding of the conical ring surface, and the plurality of radial limiting rods form a conical structure with a smaller outer side and a larger inner side.

5. The cable butt-joint positioning welding processing mechanism according to claim 1, characterized in that: The collaborative control component includes a driving motor, a power shaft, a positioning block, and a screw rod; the two ends of the lower side of the processing table are respectively provided with positioning blocks, the inner sides of the two positioning blocks are respectively rotatably connected to a screw rod, the two screw rods are connected by a short column, and the threads of the two screw rods are relatively distributed; the lower end of the power moving plate is respectively threadedly connected to a screw rod; the driving motor is installed at one end of the lower side of the processing table, and the driving motor is connected to the outer end of a screw rod through a power shaft and driven forward and reversely.

6. The cable butt-joint positioning welding processing mechanism according to claim 1, characterized in that: A positioning rod is arranged at the outer end of the radial limiting rod, and a plurality of positioning rods form a clamping cavity inside the built-in positioning sleeve.

7. The cable butt-joint positioning welding processing mechanism according to claim 1, characterized in that: The cross section of the built-in positioning sleeve is a circular ring structure; the cross section of the positioning frame is a ring structure.

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