A fully automatic pipe feeding device

Abstract

The utility model discloses a full -automatic tubular product feeding device, including a plurality of frame along X axle direction arrangement, a plurality of respectively corresponding setting material frame on the frame material frame, a plurality of respectively corresponding setting push material branch material mechanism on the frame, a drive assembly for driving a plurality of material frame elevating, frame one side is provided with blanking slope. Push material branch material mechanism includes setting in the frame with blanking slope parallel no. The push material component is used for pushing back the blanking slope extra tubular product material frame. Advantage: realize the effective branch material of the pipe material after cutting automatically. According to the distance of the branch material component relative blanking slide race upper end of one hand wheel screw rod adjustment, can ensure that the blanking slope of branch material component near material frame one side only accommodates a pipe material, guarantees the pipe material of different size of adaptation.

Description

Technical Field

[0001] This utility model relates to the field of pipe feeding, specifically a fully automatic pipe feeding device. Background Technology

[0002] After the laser cutting machine cuts the pipes, the pipes are collected in a material frame. When the pipes need to undergo further processing (such as deburring, external wall defect detection, etc.), the pipes in the material frame need to be separated one by one, and then the separated pipes are transferred using an external mechanism. Traditional material separation mechanisms use a lifting mechanism to lift the pipes during material separation. When the diameter of the pipe changes, the size of the lifting mechanism needs to be adjusted accordingly, which is inconvenient. For example, Chinese patent CN110977204B discloses a pipe cutting and separating system and its operation method for batch cutting of multiple specifications of pipes, including a mechanical body and an electrical control system. The mechanical body consists of a pipe feeding device, a pipe cutting device, and a pipe separating device. The pipe feeding device is powered by a servo motor to push the pipes into the pipe cutting device; the pipe cutting device uses a laser cutter to cut the pipes into pipes of different lengths; the frame and the pipe separating cover plate of the separating device form a ramp to sort the pipes into five frame partitions according to their length. The aforementioned pipe distribution device separates different pipe materials using ramps, but when the pipe diameter changes, the size of the pipe cover plate needs to be changed accordingly, which is inconvenient.

[0003] Therefore, it is necessary to provide a fully automatic pipe feeding device. Utility Model Content

[0004] This utility model provides a fully automatic pipe feeding device, which effectively solves the problems of poor versatility and poor material distribution effect when distributing pipes of different diameters.

[0005] The technical solution adopted in this utility model is:

[0006] A fully automatic pipe feeding device includes several frames arranged along the X-axis, several material frames respectively disposed on the frame material frames, several pushing and distributing mechanisms respectively disposed on the frames, and a drive assembly for driving the lifting and lowering of the material frames. A dropping ramp is provided on one side of each frame. The pushing and distributing mechanism includes a first guide rail disposed parallel to the frame and the dropping ramp, a first slide block slidably disposed on the first guide rail, a first handwheel screw for adjusting the first slide block, a distributing component disposed on the first slide block, and a pushing component disposed on the pushing assembly. The pushing component is used to push excess pipe from the dropping ramp back to the material frames.

[0007] Furthermore, the material distribution assembly includes a second linear guide rail mounted on a first slide, a material distribution plate slidably mounted on the second linear guide rail, and a second cylinder mounted on the slide for driving the material distribution plate to slide along the second linear guide rail. The distance by which the material distribution plate protrudes from the material dropping slope under the drive of the second cylinder is greater than the diameter of a pipe.

[0008] Furthermore, the material pushing assembly includes a No. 3 linear guide rail disposed on the side of the material distribution plate and perpendicular to the material dropping slope, a No. 3 sliding plate disposed on the No. 3 linear guide rail, a No. 3 handwheel screw disposed on the material distribution plate for adjusting the position of the No. 3 sliding plate on the No. 3 linear guide rail, a No. 3 cylinder disposed on the No. 3 sliding plate, and a material pushing plate disposed on the No. 3 cylinder. The lower end face of the material pushing plate is provided with a material pushing step. After the No. 3 cylinder drives the material pushing plate to extend, the material pushing step pushes the excess pipe on the material dropping slope back to the material frame.

[0009] Furthermore, the material frame includes a No. 4 linear guide rail disposed on one side of the frame, a material support frame slidably disposed on the No. 4 linear guide rail, several rollers disposed on one side of the material support frame, and idler wheels disposed on the frame.

[0010] Furthermore, the drive assembly includes bearing seats correspondingly mounted on several frames, several ball bearings correspondingly mounted on the bearing seats, a coupling, a rotating shaft connected to the inner ring of the ball bearings, a mounting base mounted on one side of the outermost frame, a motor mounted on the mounting base and coaxially connected to the rotating shaft via the coupling, several winding drums coaxially fixed on the rotating shaft, and a material strip corresponding to each frame. One end of the material strip is fixed to the frame, and the other end of the material strip is fixed to the winding drum. The rollers and idler wheels are respectively rolledly connected to the upper and lower end faces of the material strip. The motor drives the coupling to rotate the rotating shaft, and the rotating shaft drives the winding drum to rotate to achieve the winding of the material strip. The winding of the material strip drives the material support frame to rise and fall through the rollers.

[0011] Furthermore, the frame is also equipped with a material blocking assembly, which includes a block on one side of the frame with its upper end protruding from the material dropping slope, a cylinder No. 6 arranged on the frame parallel to the No. 1 linear guide rail, and a plate No. 6 arranged at the output end of the No. 6 cylinder. The plate No. 6 protrudes from the end face of the material dropping slope, and when the output end of the No. 6 cylinder is not extended, the plate No. 6 is located diagonally above the block.

[0012] Furthermore, a reference plate is provided on one side of the frame at one end, and an alignment component is provided on the other side of the frame at the other end. The alignment component includes a No. 7 seat, a No. 7 cylinder provided on the No. 7 seat, and a push tube plate provided at the output end of the No. 7 cylinder.

[0013] The beneficial effects of this utility model are as follows: By cooperating with the material pushing component and the material separating component, excess pipe on the dropping ramp is pushed back into the material frame, enabling automatic and effective material separation of the cut pipe. Adjusting the distance between the material separating component and the upper end of the dropping slide using the No. 1 handwheel screw ensures that the dropping ramp on the side of the material separating component closest to the material frame accommodates only one pipe, guaranteeing compatibility with pipes of different sizes. Attached Figure Description

[0014] Figure 1 This is an overall schematic diagram from one perspective of the fully automatic pipe feeding device provided in the embodiments of this application.

[0015] Figure 2 This is an overall schematic diagram from another perspective of the fully automatic pipe feeding device provided in the embodiments of this application.

[0016] Figure 3 This is a schematic diagram from one perspective of the pushing and distributing mechanism of the fully automatic pipe feeding device provided in the embodiments of this application.

[0017] Figure 4 This is a schematic diagram from another perspective of the pushing and distributing mechanism of the fully automatic pipe feeding device provided in the embodiments of this application.

[0018] Figure 5 A side view of one of the frames, the material pushing and distributing mechanism, the material blocking assembly, and one side of the material frame of the fully automatic pipe feeding device provided in the embodiments of this application.

[0019] Figure 6 A side view of one of the frames, the material pushing and distributing mechanism, the material blocking assembly, and the other side of the material frame of the fully automatic pipe feeding device provided in the embodiments of this application.

[0020] Figure 7 This is a perspective view of one of the frames, pushing and distributing mechanisms, blocking components, and material frames of a fully automatic pipe feeding device provided in an embodiment of this application.

[0021] Figure 8 The image shows a side view of one of the frames, pushing and distributing mechanisms, blocking components, and material frames of a fully automatic pipe feeding device provided in an embodiment of this application.

[0022] Figure 9 This is a schematic diagram of one of the frames, pushing and distributing mechanisms, blocking components, material frames, and drive components of a fully automatic pipe feeding device provided for an embodiment of this application.

[0023] Figure 10 This is a schematic diagram of the centering component of a fully automatic pipe feeding device provided in an embodiment of this application.

[0024] The diagram is labeled as follows: 1. Frame; 2. Material frame; 3. Material pushing and distributing mechanism; 4. Drive assembly; 100. Material dropping ramp; 31. Guide rail No. 1; 32. Slide No. 1; 33. Handwheel screw No. 1; 34. Distributing assembly; 35. Pushing assembly; 341. Linear guide rail No. 2; 342. Distributing plate; 343. Cylinder No. 2; 351. Linear guide rail No. 3; 352. Slide plate No. 3; 353. Handwheel screw No. 3; 354. Cylinder No. 3; 35 5. Push plate; 3550. Push step; 21. Linear guide rail No. 4; 22. Material support frame; 23. Roller; 24. Idler wheel; 41. Bearing seat; 42. Rotary shaft; 43. Motor; 44. Mounting seat; 45. Winding drum; 46. Material strip; 5. Material blocking assembly; 51. Stop block; 52. Cylinder No. 6; 53. Plate No. 6; 6. Reference plate; 7. Centering assembly; 71. Seat No. 7; 72. Cylinder No. 7; 73. Push tube plate; 200. Tube. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] like Figure 1 and Figure 2 As shown, an embodiment of this application provides a fully automatic pipe feeding device, including several frames 1 arranged along the X-axis, several material frames 2 respectively corresponding to the material frames 2 on the frames 1, several pushing and distributing mechanisms 3 respectively corresponding to the frames 1, and a driving component 4 for driving the lifting and lowering of the several material frames 2. A material dropping ramp 100 is provided on one side of the frame 1. Figure 3 and Figure 4 As shown, the material pushing and distributing mechanism 3 includes a first guide rail 31 parallel to the frame 1 and the material dropping ramp 100, a first slide block 32 slidably disposed on the first guide rail 31, a first handwheel screw 33 for adjusting the first slide block 32, a material distributing component 34 disposed on the first slide block 32, and a material pushing component 35 disposed on the material distributing component 34. The material pushing component 35 is used to push the excess pipe 200 from the material dropping ramp 100 back to the material frame 2.

[0027] In actual use, the position of the first slide block 32 on the first guide rail 31 is adjusted by the first handwheel screw 33 so that the distance between the side of the material distribution component 34 and the upper end of the material dropping slope 100 is adapted to the placement of a pipe 200. Several cut pipes 200 are stacked in the material frame 2. When it is necessary to convey a single pipe 200 in the material frame 2: the material distribution component 34 first moves to the top of the protruding end face of the discharge ramp 100, and then the drive component 4 drives the material frame 2 to rise, so that the pipe 200 slides from the material frame 2 into the discharge ramp 100 and is stopped by the material distribution component 34. Then the material frame 2 falls back under the drive of the drive component 4. Then the push component 35 pushes the excess pipes 200 in the discharge ramp 100 back to the material frame 2, so that only one pipe 200 is left in the discharge ramp 100. Then the material distribution component 34 pushes it back, and one pipe 200 on the discharge ramp 100 slides down the discharge ramp 100.

[0028] In the above design, the pusher component 35 and the distributor component 34 work together to push excess pipe 200 on the dropping ramp 100 back into the material frame 2, thus achieving automatic and effective distribution of the cut pipe 200. By adjusting the distance of the distributor component 34 relative to the upper end of the dropping slide according to the first handwheel screw 33, it can be ensured that the dropping ramp 100 on the side of the distributor component 34 closest to the material frame 2 can only accommodate one pipe 200, ensuring compatibility with pipes 200 of different sizes.

[0029] Specifically: such as Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the material distribution assembly 34 includes a second linear guide rail 341 mounted on a first slide block 32, a material distribution plate 342 slidably mounted on the second linear guide rail 341, and a second cylinder 343 mounted on the slide block for driving the material distribution plate 342 to slide along the second linear guide rail 341. The material distribution plate 342 protrudes beyond the material dropping ramp 100 by a distance greater than the diameter of a pipe 200 under the drive of the second cylinder 343.

[0030] In actual use, when material separation is required, the second cylinder 343 drives the separating plate 342 to slide along the second linear guide rail 341, causing the upper end of the separating plate 342 to protrude from the end face of the dropping ramp 100. When the pipe 200 enters the dropping ramp 100 from the material frame 2, it is blocked by the side of the separating plate 342. When the excess pipe 200 in the dropping ramp 100 is pushed back into the material frame 2 by the pushing component 35, the pushing component 35 resets, and then the second cylinder 343 drives the separating plate 342 to push back along the second linear guide rail 341, realizing the release of the pipe 200, so that the pipe 200 automatically slides down the dropping ramp 100.

[0031] In the above design, the structural design and specific implementation of the material distribution component 34 can realize the blocking and release of the pipe 200, which is convenient to cooperate with the material pushing component 35 to distribute the pipe 200 and ensure that one pipe 200 is released each time.

[0032] Specifically: such as Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the pushing assembly 35 includes a third linear guide rail 351 disposed on the side of the distribution plate 342 and perpendicular to the dropping slope 100, a third sliding plate 352 slidably disposed on the third linear guide rail 351, a third handwheel screw 353 disposed on the distribution plate 342 for adjusting the position of the third sliding plate 352 on the third linear guide rail 351, a third cylinder 354 disposed on the third sliding plate 352, and a pushing plate 355 disposed on the third cylinder 354. The lower end face of the pushing plate 355 is provided with a pushing step 3550. After the third cylinder 354 drives the pushing plate 355 to extend, the pushing step 3550 pushes the excess pipe 200 on the dropping slope 100 back to the material frame 2.

[0033] In actual use, the pushing component 35 protrudes from the end face of the discharge ramp 100 along with the distribution plate 342 of the distribution component 34, and at this time, the distance between the lower edge of the pushing step 3550 and the end face of the discharge ramp 100 is greater than the diameter of a pipe 200. After the distribution component 34 stops the pipe 200 on the discharge ramp 100, the pushing plate 355 is extended by the third cylinder 354, so that the pushing step 3550 of the pushing plate 355 pushes the excess pipe 200, realizing the push of the excess pipe 200 back to the material frame 2. Then the third cylinder 354 drives the pushing plate 355 to retract.

[0034] In the above design, the structural design and specific implementation of the pusher assembly 35 can effectively push the excess pipe 200.

[0035] Specifically: such as Figure 6 and Figure 9 As shown, the material frame 2 includes a fourth linear guide rail 21 disposed on one side of the frame 1, a material support frame 22 slidably disposed on the fourth linear guide rail 21, a plurality of rollers 23 disposed on one side of the material support frame 22, and an idler wheel 24 disposed on the frame 1.

[0036] In actual use, the material support frame 22 and the frame 1 form a material trough for receiving the pipes 200. The drive assembly 4, through cooperation with the roller 23 and the idler wheel 24, drives the material support component to slide along the fourth linear guide rail 21, so that several pipes 200 in the material trough are lifted by the material support frame 22 and enter the material dropping ramp 100.

[0037] In the above design, the structural design and specific implementation of the material frame 2 can realize the containment of the pipe 200.

[0038] Specifically: such as Figure 2 and Figure 9 As shown, the drive assembly 4 includes bearing seats 41 correspondingly arranged on several frames 1, several ball bearings correspondingly arranged on the bearing seats 41, a coupling, a rotating shaft 42 connected to the inner ring of the ball bearings, a mounting seat 44 arranged on one side of the outermost frame 1, a motor 43 arranged on the mounting seat 44 and coaxially connected to the rotating shaft 42 by the coupling, several winding drums 45 coaxially fixed on the rotating shaft 42, and a material strip 46 corresponding to each frame 1. One end of the material strip 46 is fixed to the frame 1, and the other end of the material strip 46 is fixed to the winding drum 45. The rollers 23 and idler wheels 24 are respectively rolledly connected to the upper and lower end faces of the material strip 46. The motor 43 drives the coupling to drive the rotating shaft 42 to rotate. The rotating shaft 42 drives the winding drum 45 to rotate to realize the winding of the material strip 46. The winding of the material strip 46 drives the material support frame 22 to rise and fall through the rollers 23.

[0039] In actual use, when the pipe 200 needs to be lifted, the motor 43 rotates forward, driving the coupling to rotate the shaft 42. This causes the shaft 42 to drive the winding drum 45 to wind up the strip 46. The winding of the strip 46 causes the support frame 22 to rise along the fourth linear guide rail 21. During the winding process, the strip 46 remains in rolling contact with the roller 23 and idler wheel 24. When the support frame 22 needs to be lowered, the motor 43 rotates in reverse, driving the shaft 42 to rotate in reverse, thereby unwinding the strip 46 and allowing the support frame 2 to slide down the fourth linear guide rail 21 under gravity.

[0040] In the above design, the structural design and specific implementation of the drive component 4 can realize the synchronous lifting and lowering of several material support racks 22, ensuring that the pipes 200 are lifted and lowered in a consistent manner.

[0041] Specifically: such as Figure 1 and Figure 2 As shown, a material blocking assembly 5 is also provided on the frame 1. The material blocking assembly 5 includes a block 51 disposed on one side of the frame 1 and protruding from the material dropping ramp 100 at its upper end, a cylinder 52 disposed on the frame 1 parallel to the first linear guide rail, and a plate 53 disposed at the output end of the cylinder 52. The plate 53 protrudes from the end face of the material dropping ramp 100. When the output end of the cylinder 52 is not extended, the plate 53 is located diagonally above the block 51.

[0042] In actual use, the output end of cylinder 52 drives plate 53 to receive material when it is not extended. At this time, plate 53 is located between the upper and lower ends of the material dropping ramp 100. After the pipe 200 is released by the material distribution component 34, it slides along the material dropping ramp 100 and is stopped by plate 53. Then, cylinder 52 drives plate 53 to slide diagonally downward, so that the pipe 200 slides to the lower end of the material dropping ramp 100 and is stopped by block 51. Then, the pipe 200 is picked up by the external material picking mechanism. Afterward, cylinder 52 drives plate 53 to reset and prepare to receive the next pipe 200.

[0043] In the above design, the structural design and specific implementation of the baffle assembly 5 facilitates the transfer of the pipe 200, prevents the pipe 200 from sliding directly from the upper end to the lower end of the dropping ramp 100 due to excessive travel and excessive speed, and avoids the pipe 200 being damaged by impact due to excessive speed.

[0044] Specifically: such as Figure 1 and Figure 10 As shown, a reference plate 6 is provided on one side of the frame 1 at one end, and an alignment component 7 is provided on the other side of the frame 1 at the other end. The alignment component 7 includes a No. 7 seat 71, a No. 7 cylinder 72 provided on the No. 7 seat 71, and a push tube plate 73 provided at the output end of the No. 7 cylinder 72.

[0045] In actual use, when the pipe 200 is blocked by plate 6 53, cylinder 72 drives the pusher plate 73 to push one end of the pipe 200, so that the two ends of the pipe 200 are respectively blocked by the reference plate 6 and the pusher plate 73.

[0046] In the above design, the structural design and specific implementation of the reference plate 6 and the pusher plate 73 can achieve the centering of the pipe 200, which is convenient for the external transfer mechanism to pick up.

[0047] In further detail, it should be understood that the above description is only a specific embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fully automatic pipe feeding device, comprising several frames (1) arranged along the X-axis, several material frames (2) respectively disposed on the material frames (2) of the frames (1), several material pushing and distributing mechanisms (3) respectively disposed on the frames (1), and a driving assembly (4) for driving the lifting and lowering of the several material frames (2), wherein a material dropping ramp (100) is provided on one side of the frames (1), characterized in that: The material pushing and distributing mechanism (3) includes a first guide rail (31) set parallel to the frame (1) and the material dropping ramp (100), a first slide block (32) slidably set on the first guide rail (31), a first handwheel screw (33) for adjusting the first slide block (32), a material distribution component (34) set on the first slide block (32), and a material pushing component (35) set on the material distribution component (34). The material pushing component (35) is used to push the excess pipe (200) from the material dropping ramp (100) back to the material frame (2).

2. The fully automatic pipe feeding device according to claim 1, characterized in that: The material distribution assembly (34) includes a second linear guide rail (341) mounted on a first slide (32), a material distribution plate (342) slidably mounted on the second linear guide rail (341), and a second cylinder (343) mounted on the slide for driving the material distribution plate (342) to slide along the second linear guide rail (341). The material distribution plate (342) protrudes from the material dropping ramp (100) by a distance greater than the diameter of a pipe (200) under the drive of the second cylinder (343).

3. The fully automatic pipe feeding device according to claim 2, characterized in that: The pushing assembly (35) includes a third linear guide rail (351) disposed on the side of the distribution plate (342) and perpendicular to the dropping slope (100), a third sliding plate (352) slidably disposed on the third linear guide rail (351), a third handwheel screw (353) disposed on the distribution plate (342) for adjusting the position of the third sliding plate (352) on the third linear guide rail (351), a third cylinder (354) disposed on the third sliding plate (352), and a pushing plate (355) disposed on the third cylinder (354). The lower end face of the pushing plate (355) is provided with a pushing step (3550). After the third cylinder (354) drives the pushing plate (355) to extend, the pushing step (3550) pushes the excess pipe (200) on the dropping slope (100) back to the material frame (2).

4. The fully automatic pipe feeding device according to claim 1, characterized in that: The material frame (2) includes a fourth linear guide rail (21) disposed on one side of the frame (1), a material support frame (22) slidably disposed on the fourth linear guide rail (21), a number of rollers (23) disposed on one side of the material support frame (22), and an idler wheel (24) disposed on the frame (1).

5. The fully automatic pipe feeding device according to claim 4, characterized in that: The drive assembly (4) includes bearing seats (41) corresponding to several frames (1), several ball bearings corresponding to the bearing seats (41), a coupling, a rotating shaft (42) connected to the inner ring of the ball bearing, a mounting base (44) on one side of the outermost frame (1), a motor (43) mounted on the mounting base (44) and coaxially connected to the rotating shaft (42) via the coupling, several winding drums (45) coaxially fixed on the rotating shaft (42), and a one-to-one correspondence between the frame (1) and the frame (1). The material strip (46) is fixed at one end to the frame (1) and at the other end to the winding drum (45). The roller (23) and idler wheel (24) are respectively connected to the upper and lower end faces of the material strip (46). The motor (43) drives the coupling to drive the rotating shaft (42) to rotate. The rotating shaft (42) drives the winding drum (45) to rotate to realize the winding of the material strip (46). The winding of the material strip (46) drives the material support frame (22) to rise and fall through the roller (23).

6. The fully automatic pipe feeding device according to claim 1, characterized in that: The frame (1) is also provided with a material blocking assembly (5). The material blocking assembly (5) includes a block (51) disposed on one side of the frame (1) and protruding from the material dropping ramp (100) at its upper end, a cylinder (52) disposed on the frame (1) parallel to the first linear guide rail, and a plate (53) disposed at the output end of the cylinder (52). The plate (53) protrudes from the end face of the material dropping ramp (100). When the output end of the cylinder (52) is not extended, the plate (53) is located diagonally above the block (51).

7. The fully automatic pipe feeding device according to claim 1, characterized in that: A reference plate (6) is provided on one side of the frame (1) at one end, and an alignment component (7) is provided on the other side of the frame (1) at the other end. The alignment component (7) includes a No. 7 seat (71), a No. 7 cylinder (72) provided on the No. 7 seat (71), and a push tube plate (73) provided at the output end of the No. 7 cylinder (72).

Images