Titanium alloy bar surface treatment device

Abstract

The utility model provides a titanium alloy rod surface treatment device which comprises a polishing assembly, a feeding assembly and a discharging assembly. The feeding assembly and the discharging assembly are arranged on the upper side and the lower side of the polishing assembly respectively. The two feeding assemblies are arranged in parallel, each feeding assembly comprises a supporting frame, an upper inclined rod and a lower inclined rod, the upper inclined rods and the lower inclined rods are arranged on the two sides of the upper portion of the supporting frame, a plurality of anvil blocks are arranged on the upper side of the supporting frame at intervals, and a material conveying mechanism is arranged on one side of the supporting frame and comprises a shaft support, a material conveying rod, a concave block and a first servo motor. The two shaft supports are arranged on one side of the supporting frame, a crank is rotationally arranged on each shaft support, one end of each crank is rotationally connected with the material conveying rod, the first servo motor is arranged on one side of the supporting frame and is in transmission connection with one crank, and the multiple concave blocks are arranged on the upper side of the material conveying rod at intervals. The automatic polishing machine can automatically feed, discharge and polish, so that not only is the working efficiency improved, but also the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy processing, in particular to a titanium alloy rod surface treatment device. Background Art

[0002] Titanium alloy rods, as slender parts made of titanium alloy, are widely used in aviation, medical, chemical and other fields due to their unique physical and chemical properties. In the processing process, surface treatment is an important link, which can improve the corrosion resistance and service life of titanium alloy rods.

[0003] Traditional titanium alloy rod surface treatment methods are usually suitable for titanium alloy rods with shorter lengths and smaller diameters. However, when the titanium rod is longer and has a larger diameter, loading and unloading becomes less convenient. Long-term frequent operations not only increase the labor intensity of workers, but may also affect production efficiency. Therefore, in order to improve the surface treatment efficiency and production efficiency of thick and long titanium alloy rods, we need to design a special processing device that can automatically complete the loading and unloading and surface treatment of titanium alloy rods, thereby reducing manual intervention and labor intensity, and further improving the processing efficiency and product quality of titanium alloy rods. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a titanium alloy rod surface treatment device which improves the processing efficiency of thick and long titanium alloy rods and reduces the labor intensity of loading and unloading.

[0005] The technical solution of the utility model is: a titanium alloy rod surface treatment device, comprising a polishing assembly and a loading assembly and a unloading assembly respectively arranged on the upper and lower sides of the polishing assembly; the loading assembly is parallelly provided with two groups, comprising a support frame and an upper inclined rod and a lower inclined rod arranged on both sides of the upper part of the support frame, a plurality of anvils are arranged at intervals on the upper side of the support frame, a material transmission mechanism is arranged on one side of the support frame, and the material transmission mechanism comprises an axis support, a material delivery rod, a concave block and a servo motor, the axis supports are two and are arranged on one side of the support frame, a crank is respectively rotatably provided on the axis support, one end of the crank is rotatably connected with the material delivery rod, the servo motor is arranged on one side of the support frame and is transmission connected with one of the cranks, the concave blocks are multiple and are arranged at intervals on the upper side of the material delivery rod, the unloading assembly comprises a material dropping ladder and a torsion spring, the support frame is provided with an axis support hingedly matched with the material dropping ladder, the torsion spring is arranged on the axis end of the material dropping ladder, and the two ends of the torsion spring are respectively fixedly connected to the material dropping ladder and the axis support.

[0006] As a preferred technical solution of the utility model, the distance between two adjacent concave blocks is twice the distance between two adjacent anvil blocks.

[0007] As a preferred technical solution of the utility model, the upper end surface of the lower inclined rod is an inclined surface.

[0008] As an optimal technical solution of the utility model, the polishing assembly includes a connecting frame, a driven roller, an active roller, a screw platform, a slide rail platform and a polishing machine; there are two connecting frames and they are respectively arranged on one side of the two supporting frames, and the two ends of the driven roller and the active roller are respectively rotatably connected to the two connecting frames, the screw platform spans and is arranged on the upper ends of the two supporting frames, a slide rail platform is arranged on the slide platform of the screw platform, and a polishing machine is arranged on the upper end of the slide rail platform; a slide groove is horizontally arranged on the connecting frame, a slider is slidably arranged in the slide groove, the slider is rotatably connected to the driven roller, a cylinder is arranged on one side of the connecting frame along the length direction of the slide groove, the cylinder piston rod extends into the slide groove and is fixedly connected to the slider; the active roller is driven by a servo motor 2, and the servo motor 2 is arranged on one side of one of the connecting frames; the running directions of the screw platform and the slide rail platform are arranged vertically.

[0009] As a preferred technical solution of the utility model, the slide rail platform includes a straight rail, an upper panel, an adjusting rod and a cross-joint. The straight rail is arranged on the upper side of the slide platform, the upper panel is slidably arranged on the straight rail, the cross-joint is arranged at one end of the straight rail, a threaded hole is provided on the cross-joint, the adjusting rod is threadedly connected to the threaded hole, one end of the adjusting rod is rotatably connected to the upper panel, and the other end is provided with a knob.

[0010] As a preferred technical solution of the utility model, it also includes a base, which is arranged at the bottom of the support frame, and the support frame is adjustably connected to the base.

[0011] Beneficial effects: 1. The utility model can realize automatic loading and unloading by setting a loading assembly and a unloading assembly. The titanium alloy rods stacked on the upper inclined rod can be transported to the lower inclined rod in turn through the operation of the material conveying mechanism. The titanium alloy rods slide along the lower inclined rod to the polishing assembly for processing. After the processing is completed, the polishing assembly releases the titanium alloy rods and makes them fall onto the drop ladder. The drop ladder slowly tilts and puts down the titanium alloy rods. The utility model can automatically load and unload materials and automatically polish, which not only improves work efficiency but also reduces the labor intensity of staff.

[0012] 2. The polishing machine of the utility model can reciprocate along the screw platform, and the distance between the polishing machine and the driven roller and the active roller can be adjusted by adjusting the slide rail platform, so that it can adapt to titanium alloy rods of more specifications and sizes.

[0013] 3. The support frame of the utility model can be slidably adjusted along the base to accommodate titanium alloy rods of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the feeding assembly of the utility model.

[0016] Figure 3 It is an exploded schematic diagram of the blanking component of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the polishing component of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the slide rail platform and the polishing machine of the utility model.

[0019] Figure 6 It is a schematic diagram of the installation structure of the structural base of the utility model.

[0020] Markings in the figure are: 1-feeding assembly, 11-support frame, 111-shaft frame, 12-upper oblique rod, 13-anvil, 14-lower oblique rod, 15-shaft bracket, 16-crank, 17-delivery rod, 171-concave block, 18-servo motor 1, 2-unloading assembly, 21-blank ladder, 22-torsion spring, 3-polishing assembly, 31-connecting frame, 32-slide, 33-slider, 34-driven roller, 35-cylinder, 36-active roller, 37-servo motor 2, 4-screw platform, 5-slide platform, 51-straight rail, 52-upper panel, 53-adjusting rod, 54-cross-joint, 6-polishing machine, 7-base. DETAILED DESCRIPTION

[0021] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0022] A titanium alloy rod surface treatment device, such as Figure 1-6 As shown, it includes a feeding assembly 1, and a plurality of feeding assemblies 1 can be provided, such as Figure 1-2 As shown, in this embodiment, two groups of loading components 1 are provided in parallel, which include a support frame 11 and an upper inclined rod 12 and a lower inclined rod 14 arranged on both sides of the upper part of the support frame 11. A plurality of anvils 13 are arranged at intervals on the upper side of the support frame 11, and the number of anvils 13 is not limited. The support frame 11 is horizontally arranged, and the upper inclined rod 12 and the lower inclined rod 14 are inclined relative to the support frame 11, wherein the upper inclined rod 12 is used for stacking titanium alloy rods to be processed, and the anvil 13 plays a transition role when conveying the titanium alloy rods. The upper end surface of the lower inclined rod 14 is an inclined surface, and the lower inclined rod 14 plays a guiding role, which is used to convey the titanium alloy rods to the polishing assembly 3, and the material conveying mechanism is arranged on one side of the support frame 11.

[0023] The material transmission mechanism includes a shaft support 15, a material delivery rod 17, a concave block 171 and a servo motor 18. There are two shaft supports 15, which are arranged on one side of the support frame 11. A crank 16 is provided on each shaft support 15. One end of the crank 16 is rotatably connected to the shaft support 15. One of the cranks 16 is connected to the rotating shaft of the servo motor 18. The servo motor 18 is arranged on one side of the support frame 11. The other ends of the two cranks 16 are rotatably connected to the material delivery rod 17. The servo motor 18 drives the crank 16 to rotate, thereby driving the material delivery rod 17 to run. A plurality of concave blocks 171 are arranged at intervals on the upper surface of the material delivery rod 17, and the openings of the concave blocks 171 face upward. It should be noted that the spacing between two adjacent concave blocks 171 is twice the spacing between two adjacent anvil blocks 13.

[0024] For details, please refer to Figure 6 , the staff stacks the titanium alloy rods to be processed on the upper inclined rod 12 and arranges them in sequence. When the servo motor 18 is started, the servo motor 18 drives the crank 16 to rotate, and the crank 16 drives the feeding rod 17 to run. After each cycle of the feeding rod 17, a titanium alloy rod on the upper inclined rod 12 is transferred forward to the upper side of the support frame 11 so that it is located between the two anvils 13. When it runs again, the titanium alloy rods located on the anvils 13 are transferred forward in turn, so that they fall freely along the lower inclined rod 14. The lower inclined rod 14 points to the polishing assembly 3. The titanium alloy rod falls and is placed on the polishing assembly 3, and then polished.

[0025] refer to Figure 6 A base 7 is provided at the bottom of the support frame 11. The support frame 11 and the base 7 are adjustably connected via a screw. The spacing between the two support frames 11 can be adjusted to accommodate titanium alloy rods of different lengths.

[0026] like Figure 1 , 4 ,and Figure 5As shown, the polishing assembly 3 is arranged on the side of the support frame 11 close to the lower inclined rod 14, and the polishing assembly 3 is located below the inclined rod 14, just enough to catch the titanium alloy rod falling along the inclined rod 14, and the polishing assembly 3 includes a connecting frame 31, a driven roller 34, an active roller 36, a screw platform 4, a slide rail platform 5 and a polishing machine 6; there are two connecting frames 31 and they are respectively arranged on the side of the two support frames 11 close to the lower inclined rod 14, the driven roller 34 and the active roller 36 are arranged side by side, and their two ends are respectively connected to the two connecting frames 31 for rotation, the screw platform 4 spans and is arranged on the upper ends of the two support frames 11, the slide rail platform 5 is arranged on the slide platform of the screw platform 4, and the polishing machine 6 is arranged on the upper end of the slide rail platform 5; a slide groove 32 is horizontally arranged on the connecting frame 31, a slider 33 is slidingly arranged in the slide groove 32, the slider 33 is rotationally connected to the driven roller 34, and a cylinder 35 is arranged on one side of the connecting frame 31 along the length direction of the slide groove 32, and the piston of the cylinder 35 The rod extends into the slide groove 32 and is fixedly connected to the slider 33; the active roller 36 is driven by a servo motor 37, and the servo motor 37 is arranged on one side of one of the connecting frames 31. The titanium alloy rod falling along the inclined rod 14 is located between the driven roller 34 and the active roller 36. The active roller 36 is driven to rotate by the servo motor 37, thereby driving the titanium alloy rod to rotate, and cooperates with the polishing machine 6 for polishing. The slide rail platform 5 includes a straight rail 51, an upper panel 52, a cross-piece 54 and an adjusting rod 53. The straight rail 51 is arranged on the upper side of the slide, and the upper panel 52 is slidably arranged on the straight rail 51. The adjusting rod 53 is threaded with the straight rail 51, and the cross-piece 54 is arranged at one end of the straight rail 51. A threaded hole is provided on the cross-piece 54. The adjusting rod 53 is threadedly connected to the threaded hole, one end of the adjusting rod 53 is rotatably connected to the upper panel 52, and the other end is provided with a knob, wherein the running directions of the screw platform 4 and the slide rail platform 5 are arranged vertically. The distance between the polishing machine 6 and the driven roller 34 and the active roller 36 can be adjusted by rotating the adjusting rod 53, so as to adapt to titanium alloy rods of more specifications and sizes. After polishing, the cylinder 35 drives the slider 33 to slide along the slide groove 32, so that the driven roller 34 is away from the active roller 36, and the processed titanium alloy rod is put down and falls along the unloading assembly 2. Figure 3 The blanking assembly 2 is located below the driven roller 34 and the active roller 36, and includes a blanking ladder 21 and a torsion spring 22. The support frame 11 is provided with an axis frame 111 hingedly matched with the blanking ladder 21. The torsion spring 22 is arranged at the shaft end of the blanking ladder 21, and the two ends of the torsion spring 22 are respectively fixedly connected to the blanking ladder 21 and the axis frame 111. Under normal conditions, the blanking ladder 21 is horizontally arranged under the torsion force of the torsion spring 22. When the titanium alloy rod falls onto the blanking ladder 21, the blanking ladder 21 will be rotated and tilted by force, so that the titanium alloy rod slides along the blanking ladder 21. The utility model can automatically load and unload materials and automatically polish, which not only improves work efficiency, but also greatly reduces the labor intensity of the staff.

[0027] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the present invention, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A titanium alloy rod surface treatment device, characterized in that: It comprises a polishing assembly (3) and a loading assembly (1) and a unloading assembly (2) respectively arranged on the upper and lower sides of the polishing assembly (3); The feeding assembly (1) is provided with two groups in parallel, which include a support frame (11) and an upper inclined rod (12) and a lower inclined rod (14) arranged on both sides of the upper part of the support frame (11); a plurality of anvils (13) are arranged at intervals on the upper side of the support frame (11); a material transfer mechanism is provided on one side of the support frame (11); the material transfer mechanism includes an axis support (15), a material transfer rod (17), a concave block (171) and a servo motor (18); there are two axis supports (15) and they are arranged on one side of the support frame (11); a crank (16) is rotatably provided on each of the axis supports (15); the crank (16) ) is rotatably connected to the material delivery rod (17), the servo motor (18) is arranged on one side of the support frame (11) and is transmission-connected to one of the cranks (16), there are a plurality of concave blocks (171) which are arranged at intervals on the upper side of the material delivery rod (17), the material discharge assembly (2) comprises a material discharge ladder (21) and a torsion spring (22), the support frame (11) is provided with an axis frame (111) hingedly matched with the material discharge ladder (21), the torsion spring (22) is arranged at the axial end of the material discharge ladder (21), and the two ends of the torsion spring (22) are respectively fixedly connected to the material discharge ladder (21) and the axis frame (111).

2. A titanium alloy rod surface treatment device according to claim 1, characterized in that: The distance between two adjacent concave blocks (171) is twice the distance between two adjacent anvil blocks (13).

3. The titanium alloy rod surface treatment device according to claim 1, characterized in that: The upper end surface of the lower inclined rod (14) is an inclined surface.

4. The titanium alloy rod surface treatment device according to claim 1, characterized in that: The polishing assembly (3) comprises a connecting frame (31), a driven roller (34), a driving roller (36), a lead screw platform (4), a slide rail platform (5) and a polishing machine (6); There are two connecting frames (31) and they are respectively arranged on one side of the two supporting frames (11); the two ends of the driven roller (34) and the active roller (36) are respectively rotatably connected to the two connecting frames (31); the lead screw platform (4) spans and is arranged on the upper ends of the two supporting frames (11); a slide rail platform (5) is arranged on the slide platform of the lead screw platform (4); and a polishing machine (6) is arranged on the upper end of the slide rail platform (5); The connecting frame (31) is horizontally provided with a slide groove (32), a slider (33) is slidably provided in the slide groove (32), the slider (33) is rotatably connected with a driven roller (34), a cylinder (35) is provided on one side of the connecting frame (31) along the length direction of the slide groove (32), the piston rod of the cylinder (35) extends into the slide groove (32) and is fixedly connected with the slider (33); The active roller (36) is driven by a second servo motor (37), and the second servo motor (37) is arranged on one side of one of the connecting frames (31); The running directions of the lead screw platform (4) and the slide rail platform (5) are arranged vertically.

5. The titanium alloy rod surface treatment device according to claim 4, characterized in that: The slide rail platform (5) comprises a straight rail (51), an upper panel (52), an adjusting rod (53) and a cross-joining piece (54); the straight rail (51) is arranged on the upper side of the slide platform; the upper panel (52) is slidably arranged on the straight rail (51); the cross-joining piece (54) is arranged at one end of the straight rail (51); a threaded hole is arranged on the cross-joining piece (54); the adjusting rod (53) is threadedly connected to the threaded hole; one end of the adjusting rod (53) is rotatably connected to the upper panel (52); and the other end is provided with a knob.

6. The titanium alloy rod surface treatment device according to claim 1, characterized in that: It also includes a base (7), wherein the base (7) is arranged at the bottom of the support frame (11), and the support frame (11) is adjustably connected to the base (7).

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