Forming cutting and deburring machining mechanism for butt joint of valve body

Abstract

The invention discloses a forming cutting and deburring machining mechanism for a valve body butt joint, relates to the technical field of bar machining, and has the advantage that burrs on the valve body butt joint can be automatically removed after a bar is cut into the valve body butt joint. According to the technical scheme, the automatic deburring device is characterized by comprising a cutting machine used for cutting a bar and a deburring machine used for deburring the butt joint of the cut valve body; a transfer trolley is arranged at the discharging position of the cutting machine, and the transfer trolley receives the valve body butt joint cut by the cutting machine and conveys the valve body butt joint to the deburring machine. And the deburring machine pours the valve body butt joint in the transfer trolley into the deburring machine for deburring work.

Description

Technical Field

[0001] The invention relates to the technical field of bar processing, in particular to a forming, cutting and deburring processing mechanism for a valve body butt joint. Background Art

[0002] Valve body joint Figure 7 As shown in the figure, it is formed by cutting long strips of bar material. Generally, the bar material is copper bar, which is a kind of non-ferrous metal processing bar material with good processing performance. The valve body joint will produce burrs after cutting (such as Figure 7 ), if you rely on manual removal of burrs on each valve body joint, it will be a huge workload.

[0003] Therefore, the applicant has developed a new technical solution in the actual production process to solve the above technical problems. Summary of the invention

[0004] The object of the present invention is to provide a forming, cutting and deburring processing mechanism for a valve body butt joint, which has the advantage of being able to automatically remove burrs on the valve body butt joint after a bar is cut into the valve body butt joint.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides a forming, cutting and deburring processing mechanism for a valve body butt joint, comprising a cutting machine for cutting a bar material and a deburring machine for deburring the cut valve body butt joint; A transfer vehicle is provided at the unloading place of the cutting machine, and the transfer vehicle receives the valve body joint after cutting by the cutting machine and transports it to the deburring machine; The deburring machine pours the valve body butt joint in the transfer vehicle into the deburring machine for deburring.

[0006] By adopting the above technical scheme, after the cutting machine cuts the rod, a valve body butt joint is formed. At this time, the transfer vehicle collects the cut valve body butt joints, and then transfers them to the deburring machine. The deburring machine pours the valve body butt joints in the transfer vehicle into the deburring machine for deburring, saving labor and achieving the purpose of automatically removing burrs on the valve body butt joints after the rod is cut into valve body butt joints.

[0007] Preferably, the cutting machine comprises a bracket placed on the ground and used to place the rods, a cutting platform is provided on one side of the bracket, and a cutting piece for cutting the rods is provided on the cutting platform; The cutting platform is rotatably connected to a fixed transmission wheel on the table surface between the cutting piece and the bracket, and a slider is slidably connected to one side of the fixed transmission wheel on the cutting platform, and a movable transmission wheel is rotatably connected to the slider. A cylinder for driving the slider to move is provided on the cutting platform, and the sliding direction of the slider is perpendicular to the length direction of the rod; When one end of the rod is located on one side of the fixed transmission wheel, the cylinder drives the slider to move toward the fixed transmission wheel, so that the movable transmission wheel presses the rod against the fixed transmission wheel. A motor is provided at the bottom of the cutting platform to drive the fixed transmission wheel to rotate.

[0008] Preferably, the cutting member comprises a vertical block arranged on the cutting platform, the upper end of the vertical block is rotatably connected to a swing rod, one end of the swing rod is provided with a motor three, and the other end is rotatably connected to a circular saw blade through a center rod, a swing rod extends from one end of the center rod away from the circular saw blade and a driven pulley is coaxially fixedly connected to the extended end, a driving pulley is coaxially fixedly connected to the rotating shaft of the motor three, and the driving pulley and the driven pulley are connected by an annular belt; An L-shaped cantilever beam is provided on the cutting platform, the horizontal part of the cantilever beam extends above the circular saw blade, and one end of the horizontal part of the cantilever beam is rotatably connected to a cylinder three, the rod of the cylinder three is rotatably connected to a horizontal rod, and one end of the horizontal rod away from the rod of the cylinder three is fixed to an end of the swing rod close to the circular saw blade; Two U-shaped clamping rods are slidably connected to the cutting platform, and one side of the two clamping rods is located on the outside of the cutting platform. The two clamping rods are opened opposite to each other and have a V-shaped surface that cooperates with the outer wall of the rod at the opposite end. The cutting platform is provided with two cylinders for driving the two clamping rods to move away from or close to the rod. The cutting platform is provided with an open groove between the relatively long sides of the two clamping rods for the circular saw blade to move downward. The cutting platform is provided with an inclined plate on the side with the clamping rod, and the inclined plate gradually tilts downward in the direction away from the cutting platform.

[0009] Preferably, the transfer vehicle comprises a box body with an upward opening, the box body is rectangular, and one side surface of the box body is set as an inclined surface, the inclined surface gradually inclines away from the box body from the bottom of the box body, and four columns are provided at the bottom of the transfer vehicle to support the transfer vehicle off the ground.

[0010] Preferably, the deburring machine comprises a deburring box placed on the ground and a support frame located on one side of the deburring box and on the ground, a feed pipe is provided on one side of the box wall of the deburring box and gradually extends upward from the box wall of the deburring box, a discharge pipe is provided on the box wall of the deburring box opposite to the feed pipe, and a pouring piece for pouring the valve body joint in the box into the feed pipe is provided on the support frame; The cam is connected to the bottom wall of the deburring box, and the cam is connected to the inner wall of each fixing ring by a rotating drum. The rotating drum is rotatably connected to the inner wall of each fixing ring. The rotating drum is inclined. One end of the feed pipe is provided with a transition pipe coaxially distributed with the rotating drum. The transition pipe is connected to the end of the rotating drum with a higher height and is rotatably connected. The end of the rotating drum with a lower height is connected to the discharge pipe. The inner wall of the rotating drum is provided with a spiral blade that guides the valve body joint to the discharge pipe. A plurality of discharge holes for discharging burrs are provided on the outer wall of the rotating drum between two adjacent fixing rings. A protective cylinder that is sleeved on the outer wall of the rotating drum is fixedly provided between two adjacent fixing rings. There is a gap between the inner wall of the protective cylinder and the outer wall of the rotating drum, and a long strip of discharge groove is provided on the lower end face of the protective cylinder. A collecting box located below the discharge groove is placed on the bottom wall of the inner wall of the deburring box. A power part for driving the rotating drum to rotate is arranged in the deburring box.

[0011] Preferably, the power component includes a placement plate arranged on the inner wall of the deburring box, the placement plate is located above the rotating drum, a motor is provided on the placement plate, a driving sprocket is coaxially fixed on the rotating shaft of the motor, a driven sprocket is coaxially fixed on the outer wall of the rotating drum, and the driving sprocket and the driven sprocket are connected by a ring chain.

[0012] Preferably, the support frame includes four vertical rods fixed on the ground, the upper ends of the four vertical rods are connected by two rectangular frames, and horizontal slideways distributed horizontally are arranged on two opposite vertical rods close to the deburring box, and arc slideways are arranged at the ends of the two horizontal slideways away from the deburring box, and vertical slideways are arranged at the ends of the two arc slideways away from the horizontal slideways, and the vertical slideways extend to the ground, and a track extending vertically upward is arranged on the ground on the side of the vertical slideway away from the deburring box; A lifting frame is placed between the four vertical rods for the transfer vehicle box to be placed. The inner wall of the lifting frame matches the outer wall of the transfer vehicle box, that is, the inner wall of the lifting frame also has a material guide surface that matches the inclined surface of the box. The lifting frame is provided with a tapered material guide pipe on one side of the material guide surface, and the end of the material guide pipe with a smaller taper is close to the feed pipe. The upper outer wall of the lifting frame is rotatably connected to a first rotating rod, and both ends of the first rotating rod are rotatably connected to a first rotating wheel sliding in a vertical slide. The lower outer wall of the lifting frame is rotatably connected to a second rotating rod, and both ends of the second rotating rod are rotatably connected to a second rotating wheel sliding in a track. The rectangular frame is provided with a driving member for driving the lifting frame to move up and down.

[0013] Preferably, the driving member includes two relatively distributed fixed plates arranged at the upper end of the rectangular frame, a roller is rotatably connected between the two fixed plates, an inverted U-shaped pull rod is rotatably connected to the outer wall of the lifting frame, the horizontal part of the pull rod is located above the lifting frame, and the horizontal part of the pull rod is provided with a hanging ring, a hook is hung on the hanging ring, a steel wire rope is provided on the hook, and the end of the steel wire rope away from the hook is wound around the roller, and one of the fixed plates is provided with a motor 2 for driving the roller to rotate.

[0014] Preferably, a graphite box for storing graphite liquid is provided on the ground on one side of the support frame, a pump is provided on the graphite box, a long strip placement groove distributed along the length direction of the protective tube is opened at the upper end of the inner wall of the protective tube, a spray pipe distributed along the length direction of the placement groove is fixedly provided in the placement groove, an introduction pipe connected to the spray pipe is provided on the outer wall of the protective tube, and a plurality of nozzles are provided on the side of the spray pipe facing the rotating drum. The pump pumps the graphite liquid in the graphite box into the introduction pipe, and the end of the introduction pipe away from the protective tube passes through the outside of the deburring box and is connected to the pump.

[0015] Preferably, the outer wall of the deburring box is provided with a protective cover which is connected to the discharge pipe and has an opening facing downward.

[0016] The beneficial effect of the present invention is that after the cutting machine cuts the rod, a valve body butt joint is formed. At this time, the transfer vehicle collects the cut valve body butt joints, and then transfers them to the deburring machine. The deburring machine pours the valve body butt joints in the transfer vehicle into the deburring machine for deburring, saving labor and achieving the purpose of automatically removing burrs on the valve body butt joints after the rod is cut into valve body butt joints. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of this embodiment; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A; Figure 3 This is a schematic diagram of the structure of the protective tube in this embodiment; Figure 4 This is a schematic diagram of the structure of the material guide pipe in this embodiment; Figure 5 This is a schematic diagram of the structure of the rotating drum in this embodiment; Figure 6 This is a schematic diagram of the structure of the spiral blades in this embodiment; Figure 7 It is a structural schematic diagram of an existing valve body joint.

[0019] Description of reference numerals: In the figure: 1, valve body joint; 11, burr; 12, rod; 2, cutting machine; 21, cutting platform; 22, fixed transmission wheel; 23, slider; 24, dynamic transmission wheel; 241, slide; 242, compression spring; 25, vertical block; 251, swing rod; 252, motor three; 253, circular saw blade; 254, endless belt; 26, cantilever beam; 261, cylinder three; 262, horizontal rod ; 27, pressing rod; 271, cylinder 2; 272, tilting plate; 3, deburring machine; 31, deburring box; 32, feed pipe; 33, discharge pipe; 331, protective cover; 34, vertical rod; 341, fixing ring; 342, rotating drum; 343, transition pipe; 344, discharge hole; 345, spiral blade; 346, protective cylinder; 347, collection box; 35, placement plate; 351, Motor; 352, ring chain; 36, vertical rod; 361, rectangular frame; 362, horizontal slide; 363, arc slide; 364, vertical slide; 365, track; 37, lifting frame; 371, material guide surface; 372, material guide pipe; 373, first rotating rod; 374, first rotating wheel; 375, second rotating rod; 376, second rotating wheel; 38, fixed plate; 381, rotating roller; 382. Pull rod; 383. Hanging ring; 384. Hook; 385. Wire rope; 386. Motor 2; 4. Transfer vehicle; 41. Box; 42. Inclined surface; 43. Column; 5. Bracket; 51. U-shaped frame; 52. Support cross bar; 53. Support plate; 54. Support roller; 6. Graphite box; 61. Inlet pipe; 7. Guide plate; 71. Conveyor belt; 72. Material collection box; 73. Screen plate. 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0021] A forming, cutting and deburring processing mechanism for a valve body butt joint, such as Figure 1 and Figure 2 , including a cutting machine 2 for cutting the rod 12 and a deburring machine 3 for deburring the cut valve body joint 1 1 ; A transfer vehicle 4 is provided at the unloading place of the cutting machine 2, and the transfer vehicle 4 receives the valve body joint 1 after cutting by the cutting machine 2 and transports it to the deburring machine 3; The deburring machine 3 pours the valve body joint 1 in the transfer vehicle 4 into the deburring machine 3 for deburring 11 .

[0022] After the cutting machine 2 cuts the rod 12, a plurality of valve body butt joints 1 are formed. At this time, the transfer vehicle 4 collects the cut valve body butt joints 1, and then transfers them to the deburring machine 3. The deburring machine 3 pours the valve body butt joints 1 in the transfer vehicle 4 into the deburring machine 3 for deburring 11, saving labor and achieving the purpose of automatically removing the burrs 11 on the valve body butt joints 1 after the rod 12 is cut into the valve body butt joints 1.

[0023] like Figure 1 and Figure 2 The cutting machine 2 includes a bracket 5 placed on the ground and used to place the rods 12. A cutting platform 21 is provided on one side of the bracket 5, and a cutting piece for cutting the rods 12 is provided on the cutting platform 21; the bracket 5 includes a plurality of U-shaped frames 51 distributed on the ground at intervals, and each U-shaped frame 51 is provided with a supporting cross bar 52 at both opposite ends, and a supporting plate 53 for placing the rods 12 is provided at the upper end of the supporting cross bar 52. One side of the supporting plate 53 extends to a side wall of the U-shaped frame 51, and there is a gap between the other side and the side wall of the U-shaped frame 51. The cross bar is rotatably connected with a supporting roller 54 in the gap, and a plurality of rods 12 on the supporting plate 53 are placed on the supporting roller 54 one by one, waiting for cutting.

[0024] like Figure 1 and Figure 2 The cutting platform 21 is rotatably connected with a fixed transmission wheel 22 on the table between the cutting piece and the bracket 5. The cutting platform 21 is slidably connected with a slider 23 on one side of the fixed transmission wheel 22. The slider 23 is rotatably connected with a movable transmission wheel 24. The cutting platform 21 is provided with a cylinder 1 for driving the slider 23 to move. At this time, the cutting platform 21 is provided with a slide groove 241 for the slider 23 to slide. The cylinder 1 is located in the slide groove, which is convenient for connecting with the slider 23. The sliding direction of the slider 23 is perpendicular to the length direction of the rod 12. like Figure 1 and Figure 2 When one end of the rod 12 on the support roller 54 is located on one side of the fixed transmission wheel 22, the cylinder 1 drives the slider 23 to move toward the fixed transmission wheel 22, so that the dynamic transmission wheel 24 presses the rod 12 against the fixed transmission wheel 22. The wheel surfaces of the dynamic transmission wheel 24 and the fixed transmission wheel 22 are both annularly provided with a V-shaped pressing surface that fits the surface of the rod 12, so as to increase the fitting area with the rod 12 and facilitate the transmission of the rod 12 toward the cutting piece. A motor 1 (not shown in the figure) is provided at the bottom of the cutting platform 21 to drive the fixed transmission wheel 22 to rotate.

[0025] like Figure 1 and Figure 2 When the bar 12 is located on one side of the fixed transmission wheel 22, the cylinder 1 drives the slider 23 to move toward the fixed transmission wheel 22, so that the movable transmission wheel 24 presses the bar 12 against the fixed transmission wheel 22. At this time, the motor 1 drives the fixed transmission wheel 22 to rotate, so that the bar 12 is transmitted toward the cutting piece. The cylinder 1 drives the slider 23 to move in a different way, and it can also be replaced by a compression spring 242, specifically, one end of the compression spring 242 is fixed to the groove wall of the slide groove 241, and the other end is fixed to the slider 23. When the movable transmission wheel 24 presses the bar 12 against the fixed transmission wheel 22, the compression spring 242 is in a compressed state.

[0026] like Figure 1 and Figure 2 The cutting piece includes a vertical block 25 arranged on the cutting platform 21, the upper end of the vertical block 25 is rotatably connected to a swing rod 251, one end of the swing rod 251 is provided with a motor 3 252, and the other end is rotatably connected to a circular saw blade 253 through a center rod, the end of the center rod away from the circular saw blade 253 extends out of the swing rod 251 and a driven pulley is coaxially fixedly connected to the extended end, a driving pulley is coaxially fixedly connected to the rotating shaft of the motor 3 252, and the driving pulley and the driven pulley are connected by an annular belt 254; at this time, the rotation of the motor 3 252 drives the driven pulley to rotate through the driving pulley and the annular belt 254, thereby driving the center rod to rotate, and then driving the circular saw blade 253 to rotate, so as to cut the rod 12; like Figure 1 and Figure 2 In order to facilitate the downward movement of the circular saw blade, an L-shaped beam 26 is provided on the cutting platform 21. The horizontal portion of the beam 26 extends above the circular saw blade 253, and one end of the horizontal portion of the beam 26 is rotatably connected to a cylinder 3 261. The rod of the cylinder 3 261 is rotatably connected to a horizontal rod 262. The end of the horizontal rod 262 away from the rod of the cylinder 3 261 is fixed to the end of the swing rod 251 close to the circular saw blade 253. At this time, the rod of the cylinder 3 261 extends out, driving the swing rod 251 to rotate, so that the circular saw blade 253 moves downward, thereby facilitating the approach to or distance from the bar 12. like Figure 1 and Figure 2Two U-shaped clamping rods 27 are slidably connected to the cutting platform 21, and one side of the two clamping rods 27 is located on the outer side of the cutting platform 21. The reason why the clamping rod 27 is U-shaped is that it is convenient for the circular saw blade 253 to cut the rod 12 and enter between the two relatively long sides of the clamping rod 27. The two clamping rods 27 have openings facing each other and are provided with V-shaped surfaces that match the outer wall of the rod 12 at the opposite ends. The cutting platform 21 is provided with a cylinder 271 that drives the two clamping rods 27 to move away from or close to the rod 12. The cylinder 271 drives the two clamping rods 27 to clamp or loosen the rod 12. The cutting platform 21 is provided with an open groove between the relatively long sides of the two clamping rods 27 for the circular saw blade 253 to move downward. The cutting platform 21 is provided with an inclined plate 272 on the side with the clamping rod 27, and the inclined plate 272 gradually tilts downward in the direction away from the cutting platform 21.

[0027] like Figure 1 and Figure 2 , the working principle of the cutting platform 21: when the bar 12 is transferred between the two pressing rods 27, the cylinder 2 271 drives the two pressing rods 27 to press the bar 12, and the circular saw blade 253 is driven by the cylinder 3 261 to move downward, and then cut the pressed bar 12. At this time, since one side of the two pressing rods 27 is located outside the cutting platform 21, one end of the cut bar 12 is also located outside the cutting platform 21. When the cylinder 2 271 drives the two pressing rods 27 away from each other, the cut bar 12 moves downward along the inclined plate 272, and the long bar 12 is also transferred between the two pressing rods 27 again by the fixed transmission wheel 22 and the movable transmission wheel 24, so as to reciprocate and realize the processing of the valve body joint 1. At this time, the transfer vehicle 4 can be located below the inclined plate 272 to facilitate the collection of the valve body joint 1.

[0028] like Figure 1 and Figure 2 , the processed valve body joint 1 will have burrs 11. At this time, in order to remove a part of the burrs 11 on the valve body joint 1 before entering the transfer vehicle 4, two relatively distributed guide plates 7 are provided on the ground. The two guide plates 7 are gradually inclined from the ground to the direction away from the bracket 5. A conveyor belt 71 is provided between the two guide plates 7. One of the guide plates 7 is provided with a motor 4 for driving the conveyor belt 71 to rotate. A material receiving box 72 with an opening facing upward is fixedly provided on the conveyor belt 71. When the material receiving box 72 is located close to the ground, it is located below the inclined plate 272. As the conveyor belt 71 gradually lifts the material receiving box 72 upward, the material receiving box 72 moves out of the inclined plate 272 and gradually moves upward. The two guide plates 7 are provided with an inclined mesh plate 73 on the side away from the material receiving box 72, and the transfer vehicle 4 is located below the mesh plate 73; like Figure 1 and Figure 2The collecting box 72 dumps the valve body butt joint 1 collected from the inclined plate 272 onto the mesh plate 73. During the dumping process, the valve body butt joint 1 collides with the mesh plate 73, so that the burr 11 is separated from the valve body butt joint 1, and the mesh holes on the mesh plate 73 discharge the burr 11, thereby achieving the purpose of preliminarily separating the burr 11 from the valve body butt joint 1.

[0029] like Figure 1 and Figure 2 The transfer vehicle 4 includes a box body 41 with an upward opening. The box body 41 is rectangular, and one side of the box body 41 is set as an inclined surface 42. The inclined surface 42 is set to facilitate pouring out the valve body docking joint 1. The inclined surface 42 gradually inclines from the bottom of the box body 41 to the direction away from the box body 41. Four columns 43 are provided at the bottom of the transfer vehicle 4 to support the transfer vehicle 4 from the ground.

[0030] like Figure 1 and Figure 3 and Figure 4 The deburring machine 3 includes a deburring box 11 placed on the ground and a support frame located on one side of the deburring box 11 and on the ground. A feed pipe 32 is provided on one side of the box wall of the deburring box 11, which gradually extends upward from the box wall of the deburring box 11. A discharge pipe 33 is provided on the box wall of the deburring box 11 opposite to the feed pipe 32. The discharge pipe 33 gradually extends downward from the deburring box 11. A pouring piece for pouring the valve body joint 1 in the box body 41 into the feed pipe 32 is provided on the support frame. like Figure 3 and Figure 4 and Figure 5 , three vertical rods 34 with gradually increasing heights are provided on the bottom wall of the deburring box 11, and fixed rings 341 are provided on the three vertical rods 34. The three fixed rings 341 are connected by a rotating cylinder 342. The fixed rings 341 extend from both ends of the rotating cylinder 342, and the rotating cylinder 342 is rotatably connected to the inner walls of each fixed ring 341. The rotating cylinder 342 is inclined, and one end of the feed pipe 32 located in the deburring box 11 is provided with a transition pipe 343 coaxially distributed with the rotating cylinder 342. The transition pipe 343 is connected to the higher end of the rotating cylinder 342 and is rotatably connected. The lower end of the rotating cylinder 342 is connected to the discharge pipe 33, and the inner wall of the rotating cylinder 342 is provided with a spiral blade 345 (such as Figure 6), a plurality of discharge holes 344 for discharging burrs 11 are provided on the outer wall of the rotating drum 342 located between two adjacent fixed rings 341, and a protective cylinder 346 is fixedly provided between the two adjacent fixed rings 341 and is sleeved on the outer wall of the rotating drum 342. There is a gap between the inner wall of the protective cylinder 346 and the outer wall of the rotating drum 342, so that the burrs 11 discharged from the discharge holes 344 can enter the protective cylinder 346, and a long discharge groove is provided on the lower end surface of the protective cylinder 346, which is convenient for discharging the burrs 11 from the protective cylinder 346, and a collection box 347 located below the discharge groove is placed on the bottom wall of the inner wall of the deburring box 11; an opening door is provided on the side wall of the deburring box 11, so as to take the collection box 347 out of the deburring box 11.

[0031] like Figure 3 A power part for driving the rotating drum 342 to rotate is arranged in the deburring box 11.

[0032] like Figure 3 and Figure 4 and Figure 5 , the working principle of the deburring box 11: the power part drives the rotating drum 342 to rotate, and the dumping part pours the valve body joint 1 located in the box 41 of the transfer vehicle 4 into the feed pipe 32, and then the valve body joint 1 passes through the transition pipe 343 along the inclined feed pipe 32 and enters the rotating drum 342. The inclined rotating drum 342 rotates, causing the valve body joints 1 to collide with each other, and then the burrs 11 are separated from the valve body joints 1. On the one hand, the spiral blades 345 facilitate the movement of the valve body joint 1 along the length direction of the rotating drum 342, and on the other hand, stir the valve body joint 1 to facilitate the separation of the burrs 11 from the valve body joint 1. The separated burrs 11 are discharged from the rotating drum 342 through the discharge hole 344, and then enter the collecting box 347 through the discharge groove on the protective cylinder 346 for collection; the deburred valve body joint 11 moves to the discharge pipe 33 through the rotating drum 342 and is discharged from the deburring box 11. The outer wall of the deburring box 11 is provided with a protective cover 331 which is communicated with the discharge pipe 33 and has an opening facing downwards. It is convenient for the valve body to move the deburring box 11 from the joint 1.

[0033] like Figure 3 The power part includes a placement plate 35 arranged on the inner wall of the deburring box 11, the placement plate 35 is located above the rotating drum 342, and a motor 351 is arranged on the placement plate 35. A driving sprocket is coaxially fixed on the rotating shaft of the motor 351, and a driven sprocket (not shown in the figure) is coaxially fixed on the outer wall of the rotating drum 342. The driving sprocket and the driven sprocket are connected by an annular chain 352. The motor 351 drives the driven sprocket to rotate through the annular chain 352, thereby driving the rotating drum 342 to rotate. The motor 351 drives the rotating drum 342 to rotate forward and reverse, thereby strengthening the stirring of the valve body and the joint 1 by the spiral blade 345.

[0034] like Figure 1 and Figure 3 and Figure 4 The support frame includes four vertical rods 36 fixed on the ground, the upper ends of the four vertical rods 36 are connected by two rectangular frames 361, and horizontal slides 362 are arranged horizontally on the two opposite vertical rods 36 close to the deburring box 11, and arc slides 363 are arranged at the ends of the two horizontal slides 362 away from the deburring box 11, and vertical slides 364 are arranged at the ends of the two arc slides 363 away from the horizontal slides 362, and the vertical slides 364 extend to the ground. At this time, the vertical slides 364, the arc slides 363 and the horizontal slides 362 are connected, and a track 365 extending vertically upward is arranged on the ground at the side of the vertical slides 364 away from the deburring box 11; like Figure 1 and Figure 3 and Figure 4 A lifting frame 37 is placed between the four vertical rods 36 for the transfer vehicle 4 box 41 to be placed therein. A horizontal opening is provided on one side of the lifting frame 37 for the transfer vehicle 4 to be moved therein horizontally. The inner wall of the lifting frame 37 is matched with the outer wall of the box 41 of the transfer vehicle 4, that is, the inner wall of the lifting frame 37 also has a material guide surface 371 matched with the inclined surface 42 of the box 41. The lifting frame 37 is provided with a tapered material guide pipe 372 on one side of the material guide surface 371. The end of the material guide pipe 372 with a smaller taper is close to the feed pipe. 32 distribution and the guide pipe 372 gradually extends upward from the lifting frame 37, the purpose is that when the lifting frame 37 is tilted, the valve body joint 1 in the transfer vehicle 4 slides into the guide pipe 372 along the inclined surface 42, and then enters the feed pipe 32 through the guide pipe 372, the pipe opening size of the end of the guide pipe 372 with a smaller taper is smaller than the pipe opening size of the feed pipe 32, and the lower wall of the pipe opening of the end of the feed pipe 32 away from the deburring box 11 is provided with an arc-shaped material receiving plate extending out of the feed pipe 32; like Figure 1 and Figure 3 and Figure 4 In order to facilitate the rising and tilting of the lifting frame 37, the upper outer wall of the lifting frame 37 is rotatably connected to a first rotating rod 373, and both ends of the first rotating rod 373 are rotatably connected to a first rotating wheel 374 sliding in the vertical slide 364, and the first rotating wheel 374 can also slide in the arc slide 363 and the horizontal slide 362. The lower outer wall of the lifting frame 37 is rotatably connected to a second rotating rod 375, and both ends of the second rotating rod 375 are rotatably connected to a second rotating wheel 376 sliding in the track 365. A driving member for driving the lifting frame 37 to move up and down is provided on the rectangular frame 361.

[0035] like Figure 1 and Figure 3 and Figure 4The driving member includes two relatively distributed fixed plates 38 arranged at the upper end of the rectangular frame 361, a roller 381 is rotatably connected between the two fixed plates 38, an inverted U-shaped pull rod 382 is rotatably connected on the relative outer wall of the lifting frame 37, the horizontal part of the pull rod 382 is located above the lifting frame 37, and the horizontal part of the pull rod 382 is provided with a hanging ring 383, a hook 384 is hung on the hanging ring 383, and a wire rope 385 is provided on the hook 384, and the end of the wire rope 385 away from the hook 384 is wound around the roller 381, and a motor 386 for driving the roller 381 to rotate is provided on one of the fixed plates 38.

[0036] like Figure 1 and Figure 3 and Figure 4 Working process: When the transfer vehicle 4 moves into the lifting frame 37, the box body 41 of the transfer vehicle 4 can be inserted into the lifting frame 37 by a forklift, and the motor 2 386 drives the roller 381 to rotate, so that the second rotating wheel 376 and the first rotating wheel 374 slide in the track 365 and the vertical slide 364 respectively, and the lifting frame 37 moves upward. When the first rotating wheel 374 enters the arc slide 363 and slides in the arc slide 363, the lifting frame 37 tilts toward the deburring box 11, and the two ends of the pull rod 382 rotate with the two side walls of the lifting frame 37 respectively. 376 slides in the track 365, and as the roller 381 continues to wind, the wire rope 385 pulls the lifting frame 37 to continue to move upward, the first wheel 374 slides into the horizontal slide 362, and the second wheel 376 slides upward in the track 365, so that the position of the second wheel 376 is higher than the first wheel 374. At this time, the guide pipe 372 is docked with the feed pipe 32, so that the valve body joint 1 in the guide pipe 372 is poured into the feed pipe 32; when the pouring is completed, the roller 381 is reversed, so that the lifting frame 37 is reset and descends to the ground, so that the empty transfer vehicle 4 can move out of the lifting frame 37.

[0037] like Figure 1 and Figure 3 A graphite box 6 for storing graphite liquid is provided on the ground at one side of the support frame, a pump is provided on the graphite box 6, a long strip placement groove distributed along the length direction of the protective cylinder 346 is opened at the upper end of the inner wall of the protective cylinder 346, a spray pipe distributed along the length direction of the placement groove is fixedly provided in the placement groove, an introduction pipe 61 connected to the spray pipe is provided on the outer wall of the protective cylinder 346, and a plurality of nozzles are provided on the side of the spray pipe facing the rotating cylinder 342. The pump pumps the graphite liquid in the graphite box 6 into the introduction pipe 61, and the end of the introduction pipe 61 away from the protective cylinder 346 passes through the outside of the deburring box 11 and is connected to the pump.

[0038] like Figure 1 and Figure 3The pump pumps the graphite liquid into the inlet pipe 61, and then sprays it toward the rotating drum 342 through the nozzles on the spray pipe, and flows into the rotating drum 342 through the discharge hole 344 on the rotating drum 342, so that the valve body joint 1 in the rotating drum 342 contacts with the graphite liquid, which can prevent the valve body joint 1 from rusting. Therefore, when the valve body joint 1 is in the rotating drum 342, it is deburred 11 while being coated with graphite liquid for rust prevention.

[0039] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A forming, cutting and deburring processing mechanism for a valve body butt joint, characterized in that: It comprises a cutting machine (2) for cutting a rod (12) and a deburring machine (3) for deburring (11) a valve body joint (1) after the cutting. A transfer vehicle (4) is provided at the unloading position of the cutting machine (2), and the transfer vehicle (4) receives the valve body joint (1) after cutting by the cutting machine (2) and transports it to the deburring machine (3); The deburring machine (3) pours the valve body joint (1) in the transfer vehicle (4) into the deburring machine (3) to perform a deburring (11) operation.

2. A forming, cutting and deburring processing mechanism for a valve body butt joint as claimed in claim 1, characterized in that: The cutting machine (2) comprises a support (5) placed on the ground and used to place the rod (12), a cutting platform (21) is provided on one side of the support (5), and a cutting piece for cutting the rod (12) is provided on the cutting platform (21); The cutting platform (21) is rotatably connected to a fixed transmission wheel (22) on a table surface between the cutting piece and the bracket (5); the cutting platform (21) is slidably connected to a slider (23) on one side of the fixed transmission wheel (22); a movable transmission wheel (24) is rotatably connected to the slider (23); a cylinder 1 for driving the slider (23) to move is provided on the cutting platform (21); and the sliding direction of the slider (23) is perpendicular to the length direction of the rod (12); When one end of the rod (12) is located on one side of the fixed transmission wheel (22), the cylinder drives the slider (23) to move in the direction of the fixed transmission wheel (22), so that the movable transmission wheel (24) presses the rod (12) onto the fixed transmission wheel (22), and a motor is provided at the bottom of the cutting platform (21) for driving the fixed transmission wheel (22) to rotate.

3. A forming, cutting and deburring processing mechanism for a valve body butt joint as claimed in claim 2, characterized in that: The cutting member comprises a vertical block (25) arranged on a cutting platform (21), the upper end of the vertical block (25) being rotatably connected to a swing rod (251), one end of the swing rod (251) being provided with a motor three (252), and the other end being rotatably connected to a circular saw blade (253) via a center rod, the swing rod (251) extending from one end of the center rod away from the circular saw blade (253) and being coaxially fixedly connected to a driven pulley at the extended end, a driving pulley being coaxially fixedly connected to the rotating shaft of the motor three (252), and the driving pulley and the driven pulley being connected via an annular belt (254); An L-shaped cantilever beam (26) is provided on the cutting platform (21), the horizontal portion of the cantilever beam (26) extends above the circular saw blade (253), and one end of the horizontal portion of the cantilever beam (26) is rotatably connected to a third cylinder (261), the rod portion of the third cylinder (261) is rotatably connected to a horizontal rod (262), and one end of the horizontal rod (262) away from the rod portion of the third cylinder (261) is fixed to one end of the swing rod (251) close to the circular saw blade (253); Two U-shaped clamping rods (27) are slidably connected to the cutting platform (21), one side of the two clamping rods (27) is located on the outside of the cutting platform (21), the two clamping rods (27) are opened facing each other and are provided with a V-shaped surface at the opposite end to cooperate with the outer wall of the rod (12), the cutting platform (21) is provided with a cylinder 2 (271) for driving the two clamping rods (27) to move away from or towards the rod (12), the cutting platform (21) is provided with an open groove between the opposite long strips of the two clamping rods (27) for the circular saw blade (253) to move downward, and the cutting platform (21) is provided with an inclined plate (272) on the side with the clamping rods (27), and the inclined plate (272) is gradually inclined downward in the direction away from the cutting platform (21).

4. A forming, cutting and deburring processing mechanism for a valve body butt joint as claimed in claim 1, characterized in that: The transfer vehicle (4) comprises a box body (41) with an opening facing upwards, the box body (41) is rectangular, and one side surface of the box body (41) is provided as an inclined surface (42), the inclined surface (42) gradually inclines from the bottom of the box body (41) in a direction away from the box body (41), and four upright posts (43) are provided at the bottom of the transfer vehicle (4) for supporting the transfer vehicle (4) off the ground.

5. A forming, cutting and deburring processing mechanism for a valve body butt joint as claimed in claim 4, characterized in that: The deburring machine (3) comprises a deburring box (11) placed on the ground and a support frame located on one side of the deburring box (11) and on the ground, a feed pipe (32) is provided on one side of the box wall of the deburring box (11) and gradually extends upward from the box wall of the deburring box (11), a discharge pipe (33) is provided on the box wall of the deburring box (11) opposite to the feed pipe (32), and a pouring piece for pouring the valve body joint (1) in the box body (41) into the feed pipe (32) is provided on the support frame; The deburring (11) box has three vertical rods (34) with gradually increasing heights on its inner bottom wall. Each of the three vertical rods (34) is provided with a fixing ring (341). The three fixing rings (341) are connected via a rotating drum (342). The rotating drum (342) is rotatably connected to the inner wall of each fixing ring (341). The rotating drum (342) is inclined. One end of the feed pipe (32) is provided with a transition pipe (343) coaxially distributed with the rotating drum (342). The transition pipe (343) is connected to and rotatably connected to the higher end of the rotating drum (342). The lower end of the rotating drum (342) is connected to the discharge pipe (33). The inner wall of the rotating drum (342) is provided with a spiral blade (345) for guiding the valve body joint (1) to the discharge pipe (33); the outer wall of the rotating drum (342) located between two adjacent fixed rings (341) is provided with a plurality of discharge holes (344) for discharging burrs (11); a protective cylinder (346) is fixedly provided between two adjacent fixed rings (341) and sleeved on the outer wall of the rotating drum (342); there is a gap between the inner wall of the protective cylinder (346) and the outer wall of the rotating drum (342); and a long strip discharge groove is provided on the lower end surface of the protective cylinder (346); and a material collecting box (347) is placed below the discharge groove on the bottom wall of the inner wall of the deburring box (11); A power component for driving the rotating drum (342) to rotate is provided in the deburring box (11).

6. A forming, cutting and deburring processing mechanism for a valve body butt joint as claimed in claim 5, characterized in that: The power component comprises a placement plate (35) arranged on the inner wall of the deburring (11) box, the placement plate (35) being located above the rotating drum (342), a motor (351) being arranged on the placement plate (35), a driving sprocket being coaxially fixed on the rotating shaft of the motor (351), a driven sprocket being coaxially fixed on the outer wall of the rotating drum (342), and the driving sprocket and the driven sprocket being connected via an annular chain (352).

7. A forming, cutting and deburring processing mechanism for a valve body butt joint as claimed in claim 5, characterized in that: The support frame comprises four vertical rods (36) fixed on the ground, the upper ends of the four vertical rods (36) are connected by two rectangular frames (361), two vertical rods (36) facing each other near the deburring box (11) are provided with horizontally distributed horizontal slideways (362), the ends of the two horizontal slideways (362) away from the deburring box (11) are provided with arcuate slideways (363), the ends of the two arcuate slideways (363) away from the horizontal slideways (362) are provided with vertical slideways (364), the vertical slideways (364) extend to the ground, and a track (365) extending vertically upward is provided on the ground at a side of the vertical slideway (364) away from the deburring box (11); A lifting frame (37) is placed between the four vertical rods (36) for the transfer vehicle (4) box (41) to be placed therein, the inner wall of the lifting frame (37) being arranged in coordination with the outer wall of the transfer vehicle (4) box (41), that is, the inner wall of the lifting frame (37) also has a material guiding surface (371) that is arranged in coordination with the inclined surface (42) of the box (41), the lifting frame (37) is provided with a tapered material guiding pipe (372) on one side of the material guiding surface (371), and the end of the material guiding pipe (372) having a smaller tapering angle is arranged close to the feed pipe (32); The upper outer wall of the lifting frame (37) is rotatably connected to a first rotating rod (373), and both ends of the first rotating rod (373) are rotatably connected to a first rotating wheel (374) sliding in a vertical slideway (364). The lower outer wall of the lifting frame (37) is rotatably connected to a second rotating rod (375), and both ends of the second rotating rod (375) are rotatably connected to a second rotating wheel (376) sliding in a track (365). A driving member for driving the lifting frame (37) to move up and down is provided on the rectangular frame (361).

8. A forming, cutting and deburring processing mechanism for a valve body butt joint as claimed in claim 7, characterized in that: The driving member comprises two relatively distributed fixed plates (38) arranged at the upper end of the rectangular frame (361), a roller (381) is rotatably connected between the two fixed plates (38), an inverted U-shaped pull rod (382) is rotatably connected to the outer wall of the lifting frame (37), the horizontal part of the pull rod (382) is located above the lifting frame (37), and the horizontal part of the pull rod (382) is provided with a hanging ring (383), a hook (384) is hung on the hanging ring (383), a steel wire rope (385) is provided on the hook (384), and one end of the steel wire rope (385) away from the hook (384) is wound around the roller (381), and one of the fixed plates (38) is provided with a motor 2 (386) for driving the roller (381) to rotate.

9. A forming, cutting and deburring processing mechanism for a valve body butt joint as claimed in claim 5, characterized in that: A graphite box (6) for storing graphite liquid is provided on the ground at one side of the support frame, a pump is provided on the graphite box (6), an elongated placement groove distributed along the length direction of the protective cylinder (346) is opened at the upper end of the inner wall of the protective cylinder (346), a spray pipe distributed along the length direction of the placement groove is fixedly provided in the placement groove, an introduction pipe (61) connected to the spray pipe is provided on the outer wall of the protective cylinder (346), and a plurality of nozzles are provided on the side of the spray pipe facing the rotating cylinder (342), the pump pumps the graphite liquid in the graphite box (6) into the introduction pipe (61), and the end of the introduction pipe (61) away from the protective cylinder (346) passes through the outside of the deburring (11) box and is connected to the pump.

10. A forming, cutting and deburring processing mechanism for a valve body butt joint as claimed in claim 5, characterized in that: The outer wall of the deburring box (11) is provided with a protective cover (331) which is in communication with the discharge pipe (33) and has an opening facing downward.

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