Noise-reduction collecting mechanism for pipes and collecting method of noise-reduction collecting mechanism

Abstract

The invention discloses a noise reduction receiving mechanism for pipes and a receiving method of the noise reduction receiving mechanism, and relates to the technical field of pipe machining. The noise reduction collecting mechanism for the pipes comprises a discharging table, an inclined discharging wall arranged on the side portion of the discharging table and a collecting frame located at the tail end of the inclined direction of the discharging wall, and an extending and blocking assembly is arranged in the discharging table; the extending and blocking assembly comprises a first sliding base and a first driving module, the first sliding base is movably arranged in the direction from the discharging table to the material collecting frame, the first driving module is used for driving the first sliding base to move, a movable extending and blocking plate is arranged on the first sliding base, and the extending and blocking plate is provided with an extending and blocking position protruding out of the discharging wall in the moving stroke of the extending and blocking plate. According to the noise-reduction material collecting mechanism, the extending baffles on the noise-reduction material collecting mechanism can receive the pipes and transfer the pipes to the tail end of the discharging wall, so that the falling height and the falling speed of the pipes can be reduced, the collision strength of the pipes is relieved, noise is reduced, and the pipes can be prevented from being damaged.

Description

Technical Field

[0001] The present application relates to the technical field of pipe processing, and in particular to a noise reduction material receiving mechanism for pipes and a material receiving method therefor. Background Art

[0002] During the production and processing of large-diameter and long-sized steel pipes, frequent transportation and storage are usually required. The existing material receiving mechanisms generally include a blanking table and a material receiving rack, and an inclined blanking wall is provided on the side of the blanking table. During material receiving, the steel pipes are sequentially transported onto the blanking table, and then the steel pipes are sequentially pushed down along the blanking wall into the material receiving rack.

[0003] However, during the falling process of the steel pipe, its falling speed will gradually increase. The steel pipe falling at a high speed will collide violently with the material receiving rack and the already stored steel pipes, generating a huge noise, which greatly affects the physical and mental health of the workshop personnel; at the same time, the violent collision is also likely to damage the steel pipe, resulting in the scrapping of the steel pipe. Summary of the Invention

[0004] An object of the present application is to overcome the deficiencies of the prior art and provide a noise reduction material receiving mechanism for pipes.

[0005] The noise reduction material receiving mechanism for pipes provided by the present application adopts the following technical solutions: A noise reduction material receiving mechanism for pipes includes a blanking table, an inclined blanking wall provided on the side of the blanking table, and a material receiving rack located at the end of the inclined direction of the blanking wall. A delaying component is arranged in the blanking table. The delaying component includes a first sliding seat movably arranged along the direction from the blanking table to the material receiving rack, and a first driving module for driving the first sliding seat to move. An activatable delaying plate is arranged on the first sliding seat, and the delaying plate has a delaying position protruding from the blanking wall during its moving stroke.

[0006] By adopting the above technical solutions, the delaying plate can receive the pipe and transfer the pipe to the end of the blanking wall, thereby reducing the falling height and falling speed of the pipe, not only reducing the collision intensity of the pipe, reducing the generation of noise, but also avoiding damage to the pipe.

[0007] Preferably, the delaying plate is movably arranged along the direction of approaching or departing from the blanking wall, and the delaying component further includes a second driving module for driving the delaying plate to move.

[0008] By adopting the above technical solutions, the delaying plate can extend and receive the pipe when the pipe falls, and retract and release the pipe when the pipe reaches the end of the blanking wall, effectively improving the delaying speed and delaying quality of the delaying component for the pipe.

[0009] Preferably, the blanking table includes a plurality of table bodies arranged at intervals, the arrangement direction of the plurality of table bodies is perpendicular to the direction from the blanking table to the material receiving rack, and there is a first gap between every two adjacent table bodies. There are a plurality of the extension blocking components, and the plurality of the first gaps are respectively used for accommodating the plurality of extension blocking components.

[0010] By adopting the above technical solution, each of the plurality of extension blocking components can block each part in the length direction of the pipe, preventing the pipe from deflecting during the blanking process.

[0011] Preferably, the noise reduction material receiving mechanism further includes a transfer component arranged between the blanking table and the material receiving rack. The transfer component includes a transfer seat, a transfer rack rotatably arranged on the transfer seat, and a third driving module for driving the transfer rack to rotate. The extending direction of the rotation axis of the transfer rack is perpendicular to the direction from the blanking table to the material receiving rack, and the two ends of the transfer rack are respectively arranged close to the blanking table and the material receiving rack.

[0012] By adopting the above technical solution, the transfer rack can receive and transfer the pipe after the extension baffle releases the pipe, so as to further reduce the falling speed of the pipe, thereby further reducing the collision intensity of the pipe and reducing the noise generated by the collision of the pipe.

[0013] Preferably, a baffle is arranged at one end of the transfer rack close to the blanking table, and a transfer groove for accommodating the pipe is formed between the baffle and the upper side wall of the transfer rack.

[0014] By adopting the above technical solution, the transfer groove can limit the pipe when the transfer rack rotates, preventing the pipe from rolling towards the blanking table during the transfer process and affecting the transfer process of the transfer rack.

[0015] Preferably, a material groove is formed on the material receiving rack, and a material rope is suspended in the material groove. The direction from one end to the other end of the material rope is the same as the direction from the blanking table to the material receiving rack.

[0016] By adopting the above technical solution, the material rope can achieve the receiving buffer of the pipe, so as to reduce the collision intensity between the pipe and the material receiving rack and reduce the noise generated by the collision of the pipe.

[0017] Preferably, a pulling rope component is further arranged in the material receiving rack. The pulling rope component includes a pulling rope piece slidably connected to the material rope and a fourth driving module for driving the pulling rope piece to move.

[0018] By adopting the above technical solution, the pulling rope piece can pull the material rope to form an inclined rope segment for the pipe to roll on the front end of the material rope, which can avoid the pipe from colliding violently with other steel pipes when directly falling to the bottom of the material rope.

[0019] Preferably, the rope pulling member includes a second slide seat, a pull hook hung on the material rope, and an elastic body whose two ends are respectively connected to the second slide seat and the pull hook.

[0020] By adopting the above technical solution, the elastomer can provide elastic buffering for the draw hook, thereby preventing the draw hook from excessively pulling the material rope and causing damage to the material rope.

[0021] Preferably, the material receiving rack comprises a plurality of racks arranged at intervals, each of the racks is provided with the material trough, the arrangement direction of the plurality of racks is perpendicular to the direction from the unloading platform to the material receiving rack, each of the racks has a second gap on the side, there are a plurality of pull rope assemblies, and the plurality of pull rope assemblies are respectively and one by one accommodated in the plurality of second gaps.

[0022] By adopting the above technical solution, multiple pull rope assemblies can pull multiple material ropes respectively to connect various parts of the pipe and prevent the pipe from deflecting during the feeding process.

[0023] Another object of the present application is to provide a method for collecting pipes.

[0024] The present application provides a pipe material receiving method using the following technical solutions: A pipe material receiving method, the material receiving method is based on the above-mentioned noise reduction material receiving mechanism, and comprises the following steps: Step 1, placing the pipe on the unloading table and rolling it down along the unloading wall; Step 2, adjust the baffle to the extending position, the baffle protrudes from the material discharging wall and receives the pipe material, the first slide seat drives the baffle to move in the direction close to the material receiving rack, and the baffle drives the pipe material to move to the end of the inclined direction of the material discharging wall; Step 3, adjusting the extension plate to a position other than the extension position, the pipe loses support and falls downward onto the transfer rack, and the first slide seat drives the extension plate to move away from the receiving rack; Step 4: lift the end of the transfer rack close to the unloading platform upward, and the transfer rack drives the pipe to move toward the receiving rack and unload the pipe into the trough; Step 5: The second slide seat drives the rope-pulling member to move in a direction away from the unloading platform and tighten the material rope. The material rope forms an inclined rope segment at the front end of the rope-pulling member, and the pipe gradually rolls down to the bottom of the material rope along the rope segment. Step 6, repeat steps 1-5 until all the pipes are contained in the trough.

[0025] By adopting the above technical solution, it is possible to effectively reduce the falling height and falling speed of the pipe, which not only reduces the collision intensity of the pipe, reduces the generation of noise, but also can avoid damage to the pipe.

[0026] In summary, the present invention includes at least one of the following beneficial technical effects: 1. The extension baffle can receive the pipe and transfer the pipe to the end of the blanking wall, thereby reducing the falling height and falling speed of the pipe. This not only reduces the collision intensity of the pipe, reduces the generation of noise, but also can avoid damage to the pipe. 2. The transfer rack can receive and transfer the pipe after the extension baffle releases the pipe, so as to further reduce the falling speed of the pipe, thereby further reducing the collision intensity of the pipe and reducing the noise generated by the collision of the pipe. 3. The material rope can achieve the receiving and buffering of the pipe. The rope pulling member can pull the material rope to form an inclined rope segment for the pipe to roll on the front end of the material rope, which can avoid the pipe directly falling to the bottom of the material rope and causing violent collision with other steel pipes. Description of the Drawings

[0027] Figure 1 is a schematic structural diagram of the noise reduction and material receiving mechanism in Embodiment 1 of the present application; Figure 2 is Figure 1 the longitudinal sectional schematic diagram of

[0028] Labels in the drawings: 1, blanking table; 11, table body; 12, first gap; 2, blanking wall; 3, material receiving frame; 31, frame body; 32, second gap; 4, extension baffle assembly; 41, first sliding seat; 42, first driving module; 43, extension baffle; 44, second driving module; 5, transfer assembly; 51, transfer seat; 52, transfer rack; 53, third driving module; 54, baffle; 55, transfer groove; 6, material groove; 7, material rope; 8, rope pulling assembly; 81, rope pulling member; 811, second sliding seat; 812, hook; 813, elastic body; 82, fourth driving module; 9, machine base; 100, pipe. Detailed Description of the Embodiment

[0029] The following is a further detailed description of the present invention in conjunction with the attached Figure 1-2 drawings.

[0030] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0031] Embodiment 1: Refer to Figure 1-2 As shown, which shows a noise reduction and material collection mechanism for pipe materials, including a machine base 9. Along the width direction of the machine base 9, a blanking table 1 and a material collection rack 3 are arranged. An inclined blanking wall 2 is provided on the side of the blanking table 1, and the material collection rack 3 is located at the end of the inclined direction of the blanking wall 2. Among them, the blanking table 1 includes a plurality of table bodies 11 arranged at intervals along the length direction of the machine base 9. A blanking wall 2 is provided on each table body 11. When the pipe material 100 is placed on the blanking table 1, each part in the length direction of the pipe material 100 is respectively carried on a plurality of table bodies 11.

[0032] In this embodiment, a first gap 12 is respectively provided between every two adjacent table bodies 11. A delay blocking component 4 is respectively arranged in each first gap 12. Each delay blocking component 4 respectively includes a first sliding seat 41 movably arranged along the direction from the blanking table 1 to the material collection rack 3, and a first driving module 42 for driving the first sliding seat 41 to move. The first driving module 42 is a linear motor, and its driving direction is consistent with the width direction of the machine base 9. A movable delay blocking plate 43 is arranged on the first sliding seat 41. The delay blocking plate 43 has a delay blocking position protruding from the blanking wall 2 during its moving stroke.

[0033] When the pipe material 100 rolls down along the blanking wall 2, the delay blocking plate 43 moves to the delay blocking position and receives the pipe material 100. Then the first sliding seat 41 drives the delay blocking plate 43 to move and transfers the pipe material 100 to the end of the inclined direction of the blanking wall 2. Then the delay blocking plate 43 moves to a position outside the delay blocking position and releases the pipe material 100. The pipe material 100 can fall into the material collection rack 3 from the end of the blanking wall 2. In this way, the falling height and falling speed of the pipe material 100 can be effectively reduced, not only reducing the collision intensity of the pipe material 100 and reducing the generation of noise, but also avoiding damage to the pipe material 100.

[0034] In this embodiment, the delay blocking plate 43 is movably arranged along the direction of approaching or departing from the blanking wall 2. The moving direction of the delay blocking plate 43 is perpendicular to the inclined direction of the blanking wall 2. The delay blocking component 4 further includes a second driving module 44 for driving the delay blocking plate 43 to move. The second driving module 44 is a cylinder arranged on the first sliding seat 41, and its driving direction is perpendicular to the inclined direction of the blanking wall 2. The delay blocking plate 43 is coaxially arranged on the piston rod of the cylinder. The delay blocking plate 43 can extend out and receive the pipe material 100 when the pipe material 100 falls, and can retract and release the pipe material 100 when the pipe material 100 reaches the end of the blanking wall 2.

[0035] Certainly, in some other embodiments, the second driving module 44 can also be a motor. The delay blocking plate 43 rotates under the drive of the motor and protrudes from the blanking wall 2 or is received in the first gap 12 during the rotation process.

[0036] In this embodiment, the noise reduction and material receiving mechanism further includes a plurality of transfer components 5 disposed between the blanking table 1 and the material receiving rack 3. The plurality of transfer components 5 are arranged along the length direction of the machine base 9 and correspond to the plurality of first gaps 12. Each transfer component 5 is misaligned with the blocking component 4 in the corresponding first gap 12 to avoid interference between the two. The transfer component 5 includes a transfer seat 51, a transfer rack 52 rotatably disposed on the transfer seat 51, and a third drive module 53 for driving the transfer rack 52 to rotate. The rotation axis of the transfer rack 52 extends along the length direction of the machine base 9. The two end portions of the transfer rack 52 are respectively a receiving end close to the blanking table 1 and a discharging end close to the material receiving rack 3. The third drive module 53 is a cylinder, and the piston rod of the cylinder extends and retracts along the vertical direction and is hinged to the receiving end.

[0037] After the extension baffle 43 releases the pipe 100, the pipe 100 drops onto the receiving end. During the rotation of the transfer rack 52, the transfer rack 52 receives and transfers the pipe 100. During the rotation of the transfer rack 52, the pipe 100 rolls from the receiving end to the discharging end, and then falls into the material receiving rack 3 from the discharging end. The rolling process of the pipe 100 on the transfer rack 52 can further reduce its falling speed, thereby further reducing the collision intensity of the pipe 100 and reducing the noise generated by the collision of the pipe 100.

[0038] In this embodiment, a baffle 54 is provided at the receiving end. The baffle 54 is integrally formed with the transfer rack 52. A transfer groove 55 for accommodating the pipe 100 is formed between the baffle 54 and the upper side wall of the transfer rack 52. The transfer groove 55 can limit the pipe 100 during the rotation of the transfer rack 52, preventing the pipe 100 from rolling towards the blanking table 1 during the transfer process and affecting the transfer process of the transfer rack 52.

[0039] In this embodiment, the material receiving rack 3 includes a plurality of rack bodies 31 arranged at intervals along the length direction of the machine base 9. The plurality of rack bodies 31 correspond to the plurality of transfer components 5. The corresponding rack body 31 and the transfer component 5 are misaligned to avoid interference between the two. A U-shaped material groove 6 is respectively formed on each rack body 31. A material rope 7 is suspended in the material groove 6. The material rope 7 is a nylon rope with a certain elasticity. The direction from one end to the other end of the material rope 7 is the same as the direction from the blanking table 1 to the material receiving rack 3. After the pipe 100 enters the material receiving rack 3, each part in its length direction is respectively borne on a plurality of material ropes 7. The material rope 7 is in a natural hanging state in the material groove 6, and it can achieve the material receiving buffer for the pipe 100 when the pipe 100 enters the material groove 6, so as to reduce the collision intensity between the pipe 100 and the material receiving rack 3 and reduce the noise generated by the collision of the pipe 100.

[0040] In this embodiment, each frame 31 has a second gap 32 on the side, and a pull rope assembly 8 is arranged in each second gap 32. The pull rope assembly 8 includes a pull rope member 81 slidably connected to the material rope 7 and a fourth driving module 82 for driving the pull rope member 81 to move. The fourth driving module 82 is a linear motor, and its driving direction is consistent with the width direction of the machine base 9. The pull rope member 81 moves along the direction from one end to the other end of the material rope 7 under the drive of the fourth driving module 82. The pull rope member 81 can pull the material rope 7 during the movement to change the position of the bottom of the material rope 7. After the pull rope member 81 moves into place, the material rope 7 is in a hook shape, and the front end of the material rope 7 forms an inclined rope segment for the pipe 100 to roll down. The pipe 100 can roll on the rope segment in advance and then fall to the bottom of the material rope 7, which can prevent the pipe 100 from falling directly to the bottom of the material rope 7 and colliding violently with other steel pipes.

[0041] In this embodiment, the rope pulling member 81 includes a second slide 811, a hook 812 hung on the material rope 7, and an elastic body 813 connected to the second slide 811 and the hook 812 at both ends, and the elastic body 813 is a spring. The elastic body 813 can provide elastic buffering for the hook 812 to prevent the hook 812 from excessively pulling the material rope 7 and causing damage to the material rope 7.

[0042] In this embodiment, the specific number of the platforms 11 , the specific number of the transfer components 5 , and the specific number of the racks 31 can be flexibly set according to the specifications of the pipes 100 , and are not limited here.

[0043] Embodiment 2: This embodiment discloses a pipe receiving method, which is based on the noise reduction receiving mechanism in Embodiment 1 and includes the following steps: Step 1, placing the pipe 100 on the unloading platform 1 and rolling it down along the unloading wall 2; Step 2, adjust the baffle plate 43 to the extending position, the baffle plate 43 protrudes from the unloading wall 2 and receives the pipe 100, the first slide 41 drives the baffle plate 43 to move in the direction close to the receiving rack 3, and the baffle plate 43 drives the pipe 100 to move to the end of the inclined direction of the unloading wall 2; Step 3, adjust the extension plate 43 to a position other than the extension position, the pipe 100 loses support and falls downward onto the transfer rack 52, and the first slide 41 drives the extension plate 43 to move in a direction away from the receiving rack 3; Step 4, lift the end of the transfer rack 52 close to the unloading platform 1 upward, the transfer rack 52 drives the pipe 100 to move toward the direction close to the receiving rack 3 and unload the pipe 100 into the trough 6; Step 5: The second sliding seat 811 drives the cable pulling member 81 to move away from the blanking table 1 and tighten the material rope 7. The material rope 7 forms an inclined rope segment at the front end of the cable pulling member 81, and the pipe 100 gradually rolls down along the rope segment to the bottom of the material rope 7. Step 6: Repeat Steps 1-5 until all the pipes 100 are received in the material trough 6.

[0044] The embodiments of the specific implementation manners are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A noise reduction and material collecting mechanism for a pipe, comprising a blanking table (1), an inclined blanking wall (2) arranged on the side of the blanking table (1), and a material collecting rack (3) located at the end of the inclined direction of the blanking wall (2), characterized in that: A material discharging table (1) is provided with an extension blocking assembly (4). The extension blocking assembly (4) includes a first sliding seat (41) movably arranged along the direction from the material discharging table (1) to the material receiving rack (3), and a first driving module (42) for driving the first sliding seat (41) to move. An activatable extension baffle (43) is arranged on the first sliding seat (41), and the extension baffle (43) has an extension blocking position protruding from the material discharging wall (2) during its movement stroke.

2. The noise reduction and material receiving mechanism for a pipe according to claim 1, wherein: The extension baffle (43) is movably arranged along the direction of approaching or departing from the material discharging wall (2). The extension blocking assembly (4) further includes a second driving module (44) for driving the extension baffle (43) to move.

3. The noise reduction and material receiving mechanism for a pipe according to claim 1, characterized in that: The material discharging table (1) includes a plurality of spaced-apart table bodies (11). The arrangement direction of the plurality of table bodies (11) is perpendicular to the direction from the material discharging table (1) to the material receiving rack (3). A first gap (12) is respectively formed between every two adjacent table bodies (11). There are a plurality of the extension blocking assemblies (4), and the plurality of first gaps (12) are respectively used for accommodating the plurality of extension blocking assemblies (4).

4. A noise reduction and material receiving mechanism for a pipe according to any one of claims 1-3, characterized in that: The noise reduction material receiving mechanism further includes a transfer assembly (5) arranged between the material discharging table (1) and the material receiving rack (3). The transfer assembly (5) includes a transfer seat (51), a transfer rack (52) rotatably arranged on the transfer seat (51), and a third driving module (53) for driving the transfer rack (52) to rotate. The extending direction of the rotation axis of the transfer rack (52) is perpendicular to the direction from the material discharging table (1) to the material receiving rack (3). The two end portions of the transfer rack (52) are respectively arranged close to the material discharging table (1) and the material receiving rack (3).

5. The noise reduction and material receiving mechanism for a pipe according to claim 4, characterized in that: A baffle (54) is arranged at one end of the transfer rack (52) close to the material discharging table (1). A transfer groove (55) for accommodating a pipe (100) is formed between the baffle (54) and the upper side wall of the transfer rack (52).

6. The noise reduction and material receiving mechanism for a pipe according to claim 4, characterized in that: A material groove (6) is formed on the material receiving rack (3). A material rope (7) is suspended in the material groove (6). The direction from one end to the other end of the material rope (7) is the same as the direction from the material discharging table (1) to the material receiving rack (3).

7. The noise reduction and material receiving mechanism for a pipe according to claim 6, characterized in that: A pulling rope assembly (8) is further arranged in the material receiving rack (3). The pulling rope assembly (8) includes a pulling rope member (81) slidably connected to the material rope (7), and a fourth driving module (82) for driving the pulling rope member (81) to move.

8. The noise reduction and material receiving mechanism for a pipe according to claim 7, characterized in that: The pulling rope member (81) includes a second sliding seat (811), a hook (812) hung on the material rope (7), and an elastic body (813) with two ends respectively connected to the second sliding seat (811) and the hook (812).

9. The noise reduction and material receiving mechanism for a pipe according to claim 7, characterized in that: The material receiving rack (3) comprises a plurality of rack bodies (31) arranged at intervals, each of the rack bodies (31) being provided with the material trough (6), the arrangement direction of the plurality of rack bodies (31) being perpendicular to the direction from the unloading platform (1) to the material receiving rack (3), each of the rack bodies (31) having a second gap (32) on the side, and there being a plurality of pull rope assemblies (8), the plurality of pull rope assemblies (8) being respectively and one by one accommodated in the plurality of second gaps (32).

10. A method for collecting pipe materials, characterized in that: The material collecting method is based on the noise reduction material collecting mechanism according to any one of claims 7 to 9, and comprises the following steps: Step 1, placing the pipe (100) on the unloading platform (1) and allowing it to roll down along the unloading wall (2); Step 2, adjusting the baffle plate (43) to the extending position, the baffle plate (43) protrudes from the unloading wall (2) and receives the pipe (100), the first slide seat (41) drives the baffle plate (43) to move in the direction close to the receiving rack (3), and the baffle plate (43) drives the pipe (100) to move to the end of the inclined direction of the unloading wall (2); Step 3, adjusting the extension plate (43) to a position other than the extension position, the pipe (100) loses support and falls downward onto the transfer rack (52), and the first slide seat (41) drives the extension plate (43) to move in a direction away from the receiving rack (3); Step 4, lift the end of the transfer rack (52) close to the unloading platform (1) upward, the transfer rack (52) drives the pipe (100) to move toward the direction close to the receiving rack (3) and unloads the pipe (100) into the trough (6); Step 5, the second slide (811) drives the rope-pulling member (81) to move in a direction away from the unloading platform (1) and tightens the material rope (7), the material rope (7) forms an inclined rope segment at the front end of the rope-pulling member (81), and the pipe (100) gradually rolls down to the bottom of the material rope (7) along the rope segment; Step 6, repeating steps 1-5 until all the pipes (100) are contained in the trough (6).

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