CN215477967U

CN215477967U - Pipeline loading attachment

Info

Publication number: CN215477967U
Application number: CN202121137534.0U
Authority: CN
Inventors: 刘垒垒
Original assignee: Taizhou Tengte Technology Co ltd
Current assignee: Taizhou Tengte Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-01-11
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to a pipeline loading attachment relates to charging equipment's field, and it includes the frame, is equipped with the holding tank in the frame, is provided with the lifting subassembly in the frame, and the lifting subassembly slides in the lifting board in the frame and sets up the first driving piece in the frame including going up and down, and the board lift is lifted in the drive of first driving piece, still is equipped with the material loading mouth in the frame, and it has conveying assembly still to go up and down to slide in the frame, and conveying assembly is used for carrying the metal pipeline on the lifting board to the material loading mouth in. When carrying metal pipeline, control first driving piece drive lifting board and shift up, drive the metal pipeline in the holding tank and shift up, make metal pipeline and conveyor components align, carry the metal pipeline on the lifting board to the material loading mouth through conveyor components in, can accomplish metal pipeline's transport, reduced the time that the conveyor metal pipeline spent, reduced staff's working strength for it is more convenient to carry metal pipeline, is favorable to improving conveyor metal pipeline's work efficiency.

Description

Pipeline loading attachment

Technical Field

The application relates to the field of feeding equipment, in particular to a pipeline feeding device.

Background

When metal pipeline processing, often need carry metal pipeline to the eminence to send metal pipeline into processing equipment and carry out the processing and handle, generally through the artifical metal pipeline of carrying of staff, working strength is great, and the metal pipeline quantity of carrying at every turn is limited, wastes time and energy, awaits the improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the transport metal pipeline is wasted time and energy, this application provides a pipeline loading attachment.

The application provides a pipeline loading attachment adopts following technical scheme:

the utility model provides a pipeline loading attachment, includes the frame, be equipped with the holding tank in the frame, the holding tank is used for metal pipeline to place, be provided with the lifting subassembly in the frame, the lifting subassembly slide including going up and down in lifting plate in the frame with set up in first driving piece in the frame, lifting plate is located the below of holding tank and butt in metal pipeline in the holding tank, first driving piece drive lifting plate goes up and down, still be equipped with the material loading mouth in the frame, the material loading mouth is located one side of holding tank, it has conveying component still to go up and down to slide in the frame, conveying component be used for with metal pipeline on the lifting plate carries extremely in the material loading mouth.

Through adopting above-mentioned technical scheme, when carrying metal pipeline, place metal pipeline in the holding tank, control first driving piece drive lifting board and shift up, lifting board butt shifts up in the metal pipeline of holding tank and drives metal pipeline, make metal pipeline and delivery subassembly align, metal pipeline rolls to delivery subassembly department, and carry to the material loading port through the metal pipeline of delivery subassembly on with the lifting board, can accomplish metal pipeline's transport, compare in staff's manual handling metal pipeline and carry metal pipeline to assigned position department, the quantity of the metal pipeline of carrying at every turn has been increased, the time of carrying the metal pipeline cost has been reduced, staff's working strength has been reduced, make it more convenient to carry metal pipeline, be favorable to improving the work efficiency of carrying metal pipeline.

Optionally, be equipped with the silo in the frame, the silo of going up is located the material loading mouth with between the holding tank, the silo of going up supplies metal pipe card on the lifting plate is gone into, conveyor components including set up in conducting block in the frame, go up and down slide in ejector pad in the frame with set up in second driving piece in the frame, the ejector pad is located the below of silo of going up, conducting block butt in the metal pipe in the silo of going up makes the second driving piece drive the ejector pad goes up and down.

Through adopting above-mentioned technical scheme, move metal pipeline above that and remove to silo department when the lifting plate, metal pipeline rolls and goes into in the silo, metal pipeline can electrically conduct, the circuit intercommunication between conducting block and the metal pipeline is realized to the metal pipeline of conducting block butt in last silo, and then control second driving piece drive ejector pad shifts up, metal pipeline in with going up the silo pushes away to material loading mouth department through the ejector pad, make the metal pipeline in the silo roll in the material loading mouth, thereby realize the transport of metal pipeline from the lifting plate to the material loading mouth, make the transport metal pipeline more convenient.

Optionally, a guide inclined plane is arranged on the push block, and the guide inclined plane is located above the push block.

Through adopting above-mentioned technical scheme, set up the direction inclined plane, when the ejector pad butt in the metal pipeline of material loading inslot, lead above-mentioned metal pipeline for metal pipeline rolls down to the material loading mouth along the direction inclined plane in, has reduced the condition that metal pipeline deviates from the material loading mouth, and it is more convenient to make in carrying the metal pipeline to the material loading mouth.

Optionally, conveying component is provided with a plurality ofly, and is a plurality of conveying component is towards keeping away from the direction distribution of holding tank, the ejector pad including go up and down slide in removal portion in the frame with set up in remove the last spacing portion of portion, spacing position in removal portion is close to one side of holding tank, it is adjacent to offer the confession in the removal portion the spacing groove that spacing portion card was gone into.

Through adopting above-mentioned technical scheme, set up removal portion, spacing portion and spacing groove, when the removal portion shifts up, go into the spacing inslot through spacing portion card in the adjacent removal portion, and then carry on spacingly to the removal portion, it is too big to have reduced removal portion displacement, leads to the condition that metal pipeline falls out from the space between the adjacent ejector pad, has improved the stability that metal pipeline removed along the direction inclined plane for it is more convenient to carry metal pipeline.

Optionally, an inclined surface is arranged on the inner wall of the bottom of the feeding port.

Through adopting above-mentioned technical scheme, set up the inclined plane, lead metal pipeline when metal pipeline rolls to the material loading mouth in, make metal pipeline roll to the lowest of material loading mouth along the inclined plane, reduced metal pipeline and made a round trip to roll in the material loading mouth, and then deviate from the condition of material loading mouth, be favorable to sending into the processing equipment with metal pipeline.

Optionally, be provided with on the inner wall of last silo and increase the piece, it is located to increase the piece the last silo is close to the one end of material loading mouth, just the up end that increases the piece is higher than the tank bottom inner wall setting of last silo, increase the piece with the inner wall concatenation of last silo is formed with the resettlement groove, the resettlement groove is located the top of increasing the piece, it has the kicking block to go up and down to slide in the frame still, the kicking block is located the below of resettlement groove, still be provided with conducting strip and third driving piece in the frame, the conducting strip butt in the metal pipeline of resettlement inslot makes the third driving piece drive the kicking block goes up and down.

Through adopting above-mentioned technical scheme, set up and increase piece, kicking block, conducting strip and third driving piece, increased metal pipeline's the height of can carrying, be favorable to carrying the tubular metal resonator to in the material loading port, and compare in the portable height that the board was lifted in the increase, reduced the energy consumption of first driving piece, be favorable to reducing metal pipeline's transport cost.

Optionally, be provided with the bed hedgehopping board in the frame, the up end of bed hedgehopping board with the inclined plane parallel and level sets up, wear to be equipped with the retaining member on the bed hedgehopping board, the retaining member with frame threaded connection, the retaining member supports tightly and fixes a position the bed hedgehopping board.

By adopting the technical scheme, the heightening plate and the locking piece are arranged, the heightening plate can be detached or installed according to the movable height of the pushing block, when the movable height of the pushing block is smaller, the locking piece is twisted to enable the locking piece to be separated from the rack, the heightening plate is detached from the rack, when the pushing block moves upwards to drive the metal pipeline to be aligned with the heightening block, the metal pipeline is clamped into the placing groove along the guide inclined plane and is communicated with the conducting sheet to form a circuit, the third driving piece is controlled to drive the pushing block to move upwards, and the metal pipeline in the placing groove is pushed to be aligned with the feeding port, so that the metal pipeline falls into the feeding port; when the portable height of ejector pad is great, twist reverse the retaining member and make the retaining member support the bed hedgehopping board tightly in the location of realizing the bed hedgehopping board in the frame, the ejector pad shifts up and drives metal pipeline and the bed hedgehopping board aligns, and metal pipeline is gone into in the material loading mouth along direction inclined plane and bed hedgehopping board card, has reduced the use of third driving piece, and then has reduced the energy consumption, is favorable to reducing metal pipeline's transport cost.

Optionally, a limiting block is arranged on the rack and located above the accommodating groove, and the limiting block is located on one side, away from the feeding hole, of the accommodating groove.

Through adopting above-mentioned technical scheme, set up the stopper, when the metal pipeline in the lifting board butt holding tank and drive the metal pipeline and shift up, carry on spacingly through stopper butt metal pipeline and then to metal pipeline for metal pipeline can more smooth roll down to the supreme silo in, reduced the condition that metal pipeline falls out from one side that the material loading mouth was kept away from to the lifting board, make the metal pipeline of carrying more convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the lifting assembly and the conveying assembly, when the metal pipeline is conveyed, the first driving piece is controlled to drive the lifting plate to move upwards to drive the metal pipeline in the accommodating groove to move upwards, so that the metal pipeline is aligned with the conveying assembly, and the metal pipeline on the lifting plate is conveyed into the material loading port through the conveying assembly, so that the metal pipeline can be conveyed, the time spent on conveying the metal pipeline is shortened, the working intensity of workers is reduced, the metal pipeline is more convenient to convey, and the improvement of the working efficiency of conveying the metal pipeline is facilitated;

2. through the arrangement of the conductive block, the second driving piece and the push block, the lifting plate moves the metal pipeline to move upwards so that the metal pipeline is clamped into the feeding groove, the conductive block is abutted to the metal pipeline in the feeding groove to achieve circuit communication between the conductive block and the metal pipeline, the second driving piece is further controlled to drive the push block to move upwards, the metal pipeline is pushed to a feeding opening through the push block, the metal pipeline is rolled into the feeding opening, and therefore conveying of the metal pipeline from the lifting plate to the feeding opening is achieved, and metal pipeline conveying is more convenient;

3. through setting up removal portion, spacing portion and spacing groove, when the removal portion shifts up, go into the spacing inslot through spacing portion card in the adjacent removal portion, and then carry on spacingly to the removal portion, it is too big to have reduced removal portion displacement, leads to the condition that metal pipeline falls out from the space between the adjacent ejector pad, has improved the stability that metal pipeline removed along the direction inclined plane for it is more convenient to carry metal pipeline.

Drawings

FIG. 1 is an overall schematic view of an embodiment of the present application;

FIG. 2 is a general schematic view of another perspective of the present application, primarily illustrating the structure of the lift assembly;

FIG. 3 is a partial schematic structural view of an embodiment of the present application, mainly illustrating the structure of a conveying assembly;

FIG. 4 is a partial schematic structural view of the embodiment of the present application, mainly showing the structures of the raised plate and the heightening blocks;

fig. 5 is a partial structural schematic view of the embodiment of the present application, mainly showing the structures of the top block and the third driving member.

Description of reference numerals: 1. a frame; 11. accommodating grooves; 12. a feeding trough; 13. a feeding port; 131. an inclined surface; 2. a limiting block; 3. a lifting assembly; 31. lifting the plate; 32. a first driving member; 4. a delivery assembly; 41. a conductive block; 42. a push block; 421. a moving part; 4211. a limiting groove; 422. a limiting part; 43. a second driving member; 5. a guide slope; 6. heightening blocks; 61. a placing groove; 7. a step-up plate; 71. mounting holes; 8. a locking member; 9. a top block; 10. a conductive sheet; 14. and a third driving member.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses pipeline loading attachment. Referring to fig. 1, pipeline loading attachment includes frame 1, is equipped with holding tank 11, material loading groove 12 and material loading mouth 13 in frame 1, and material loading mouth 13 is located one side of holding tank 11, and material loading groove 12 is located between holding tank 11 and material loading mouth 13, and the highly increase setting in proper order of the bottom inner wall of holding tank 11, material loading groove 12 and material loading mouth 13. The holding tank 11 is used for placing metal pipes, and an inclined surface 131 is formed on the inner wall of the bottom of the feeding port 13 in a processing manner, and the inclined surface 131 is arranged in a downward inclined manner in the direction away from the feeding trough 12.

Referring to fig. 1, be fixed with a plurality of stoppers 2 in the frame 1, a plurality of stoppers 2 all are vertical setting, and a plurality of stoppers 2 are evenly distributed along the length direction of holding tank 11, and every stopper 2 all is located the top of holding tank 11 and is located holding tank 11 and keeps away from one side of material loading mouth 13, and every stopper 2 is close to the terminal surface of material loading mouth 13 and all keeps away from the inside wall parallel and level setting of material loading mouth 13 with holding tank 11. In this embodiment, the limiting block 2 and the frame 1 are integrally disposed.

Referring to fig. 1 and 2, be provided with two lifting subassemblies 3 in the frame 1, two lifting subassemblies 3 all are located the below of holding tank 11 and are the setting side by side along the length direction of holding tank 11, and every lifting subassembly 3 all includes lifting plate 31 and two first driving pieces 32, and lifting plate 31 is the level and sets up and goes up and down to slide in frame 1, and lifting plate 31 is located the below of holding tank 11, and the up end butt of lifting plate 31 is in the metal pipeline of holding tank 11. The upper trough 12 is used for the metal pipe on the lifting plate 31 to be clamped. The two first driving members 32 are located below the lifting plate 31 and at two opposite ends of the lifting plate 31, the two first driving members 32 are fixed on the frame 1, the piston rods of the first driving members 32 are arranged towards the lifting plate 31 and fixedly connected with the lifting plate 31, and the first driving members 32 drive the lifting plate 31 to lift. In this embodiment, the first driving member 32 is a cylinder.

Move up as first driving piece 32 drive lifting plate 31, lifting plate 31 butt moves up in the metal pipeline of holding tank 11 and drives above-mentioned metal pipeline, make lifting plate 31 align with the tank bottom inner wall of last silo 12, metal pipeline loses the spacing of holding tank 11 inner wall, roll down towards the both sides of lifting plate 31, because stopper 2 is spacing to the metal pipeline on the lifting plate 31, make metal pipeline roll down towards the direction that is close to last silo 12, and then the card is gone into in silo 12, realize the transport of metal pipeline from lifting plate 31 to the last silo 12 in.

Referring to fig. 1 and 3, still go up and down to slide in frame 1 and have a plurality of conveying assembly 4, and a plurality of conveying assembly 4 equally divide into two sets ofly, and two sets of conveying assembly 4 are located the relative both sides of frame 1 respectively, and a plurality of conveying assembly 4 of every group all are horizontal distribution towards the direction of keeping away from holding tank 11, and a plurality of conveying assembly 4 one-to-one of two sets of setting. The conveyor assembly 4 is used to convey the metal pipe on the lifting plate 31 into the charging port 13.

Referring to fig. 3, each conveying assembly 4 includes a conductive block 41, a pushing block 42 and a second driving member 43, the conductive block 41 is located above the frame 1 and is fixedly connected to the frame 1, and an upper end surface of the conductive block 41 protrudes from an inner wall of a bottom of the feeding trough 12.

Referring to fig. 1 and 3, the pushing block 42 is located below the feeding chute 12, the pushing block 42 is located on one side of the conductive block 41 away from the rack 1 and slides on the rack 1 in a lifting manner, the pushing block 42 includes a moving portion 421 and a limiting portion 422, the moving portion 421 slides on the rack 1 in a lifting manner, a guide inclined surface 5 is formed on the outer side wall of the moving portion 421, the guide inclined surface 5 is located above the moving portion 421, and the guide inclined surface 5 is inclined downward in a direction away from the accommodating groove 11. Spacing portion 422 is located the removal portion 421 and is close to one side of holding tank 11 and with removal portion 421 fixed connection, and the up end of spacing portion 422 and the setting of direction inclined plane 5 parallel and level.

Referring to fig. 3, the upper end surface of the moving portion 421 is provided with a limit groove 4211, the limit groove 4211 is located at one end of the moving portion 421 away from the limit portion 422 and penetrates through the moving portion 421 in a direction away from the limit portion 422, and the position of the limit groove 4211 corresponds to the position of the limit portion 422. The stopper groove 4211 is used for the stopper 422 of the adjacent moving part 421 to be inserted.

Referring to fig. 3, the second driving member 43 is located below the moving portion 421 and is fixedly connected to the frame 1, the piston rod of the second driving member 43 is disposed toward the moving portion 421 and is fixedly connected to the moving portion 421, and the second driving member 43 drives the moving portion 421 to move up and down. In this embodiment, the second driving member 43 is a cylinder.

Referring to fig. 4, be fixed with on the tank bottom inner wall of material loading chute 12 and increase piece 6, increase the one end that piece 6 is located material loading chute 12 and is close to material loading mouth 13, and the up end that increases piece 6 is higher than the tank bottom inner wall setting of material loading chute 12, and the up end that increases piece 6 is formed with the mounting groove 61 with the inner wall concatenation that material loading chute 12 is close to material loading mouth 13, and mounting groove 61 is located the top that increases piece 6. In this embodiment, the heightening block 6 and the frame 1 are integrally provided.

Referring to fig. 2 and 4, still be provided with a plurality of bed hedgehopping boards 7 in the frame 1, a plurality of bed hedgehopping boards 7 are evenly distributed along the length direction of holding tank 11, and a plurality of bed hedgehopping boards 7 all are located holding tank 11 and are close to one side of resettlement groove 61, and every bed hedgehopping board 7 is close to the terminal surface parallel and level setting that holding tank 11 is close to with the piece 6 that increases that the terminal surface of holding tank 11 all sets up with inclined plane 131 parallel and level, and every upper end of bed hedgehopping board 7 all sets up with inclined plane 131 parallel and level.

Referring to fig. 2 and 4, a plurality of mounting holes 71 have all been seted up on every bed hedgehopping board 7, the length direction of a plurality of mounting holes 71 is on a parallel with the incline direction setting of inclined plane 131, all wear to be equipped with a plurality of retaining members 8 on every bed hedgehopping board 7, retaining member 8 and mounting hole 71 one-to-one set up, retaining member 8 wears to establish corresponding mounting hole 71 and with frame 1 threaded connection, retaining member 8 supports the location of bed hedgehopping board 7 tightly in frame 1 through the screw-thread fit with frame 1.

Referring to fig. 4 and 5, the frame 1 is further provided with a top block 9 in a sliding manner, the top block 9 and the heightening block 6 are arranged in a one-to-one correspondence manner, and the top block 9 is located below the placing groove 61 and located on one side of the frame 1 far away from the corresponding heightening plate 7. Still be fixed with conducting strip 10 and third driving piece 14 on the frame 1, conducting strip 10 and third driving piece 14 all set up with kicking block 9 one-to-one, and conducting strip 10 is located the top of frame 1, and the up end protrusion of conducting strip 10 in the up end setting that increases piece 6 correspondingly. The third driving member 14 is located below the corresponding ejector block 9, a piston rod of the third driving member 14 faces the corresponding ejector block 9 and is fixedly connected with the corresponding ejector block 9, and the third driving member 14 drives the corresponding ejector block 9 to ascend and descend. In this embodiment, the third driving member 14 is a cylinder.

When the movable height of the pushing block 42 is small, the locking piece 8 is twisted to loosen the heightening plate 7 and the rack 1, then the heightening plate 7 is moved towards the direction far away from the accommodating groove 11, the heightening plate 7 and the placing groove 61 are staggered, the locking piece 8 is twisted to tightly support the heightening plate 7 on the rack 1 to realize positioning, when the pushing block 42 moves upwards to drive the guide inclined plane 5 to be aligned with the upper end surface of the heightening block 6, the metal pipe is clamped into the placing groove 61 along the guide inclined plane 5, the conducting strip 10 is abutted to the metal pipe in the placing groove 61 and is in circuit communication with the metal pipe, the third driving piece 14 is controlled to drive the jacking block 9 to move upwards, the metal pipe in the placing groove 61 is pushed to be aligned with the feeding port 13, and the metal pipe falls into the feeding port 13.

When the movable height of the pushing block 42 is large, the locking member 8 is twisted to loosen the gap between the heightening plate 7 and the rack 1, then the heightening plate 7 is moved towards the direction close to the accommodating groove 11, the heightening plate 7 is made to block the accommodating groove 61, the locking member 8 is twisted to enable the locking member 8 to enable the heightening plate 7 to be tightly abutted to the rack 1 to achieve positioning of the heightening plate 7, the pushing block 42 is moved upwards to enable the guide inclined plane 5 to be aligned with the upper end face of the heightening plate 7, the metal pipeline is clamped into the feeding port 13 along the guide inclined plane 5 and the upper end face of the heightening plate 7, the use of the third driving member 14 is reduced, the energy consumption is further reduced, and the reduction of the conveying cost of the metal pipeline is facilitated.

The implementation principle of the pipeline feeding device in the embodiment of the application is as follows:

when carrying metal pipeline, place metal pipeline in holding tank 11, control first driving piece 32 drive lifting plate 31 and shift up, lifting plate 31 butt in holding tank 11 metal pipeline and drive metal pipeline and shift up, align to lifting plate 31 and the bottom inner wall of last silo 12, metal pipeline on the lifting plate 31 rolls down to the silo 12 in under stopper 2's spacing.

The metal pipeline can electrically conduct, the metal pipeline of conducting block 41 butt in silo 12 realizes the circuit intercommunication between conducting block 41 and the metal pipeline, and then control second driving piece 43 drive removal portion 421 and shift up, spacing portion 422 card to adjacent removal portion 421 is gone into in the spacing groove 4211, at this moment, guide inclined plane 5 parallel and level on two removal portions 421, the metal pipeline rolls along guide inclined plane 5 and falls to next removal portion 421, the circuit intercommunication between next conducting block 41 and the metal pipeline, and then control and correspond second driving piece 43 drive removal portion 421 and shift up, drive the metal pipeline on the removal portion 421 and remove, and the same is said, move to the metal pipeline to the removal portion 421 that is close to settling groove 61 on.

Removal portion 421 drives metal pipeline and shifts up under the effect that corresponds second driving piece 43, then according to the portable height of removal portion 421, adjust bed hedgehopping board 7 on the frame 1, rethread bed hedgehopping board 7, conducting strip 10, the cooperation of kicking block 9 and third driving piece 14 makes metal pipeline in the feeding groove 12 roll down to in the material loading mouth 13, can realize that metal pipeline follows the transport of lifting board 31 to material loading mouth 13, compare in the artifical transport metal pipeline of staff and carry metal pipeline to assigned position department, the quantity of the metal pipeline of carrying at every turn has been increased, the time of carrying the metal pipeline cost has been reduced, staff's working strength has been reduced, make and carry metal pipeline more convenient, be favorable to improving the work efficiency of carrying metal pipeline.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pipeline loading attachment, includes frame (1), its characterized in that: the frame (1) is provided with a holding groove (11), the holding groove (11) is used for placing a metal pipeline, the frame (1) is provided with a lifting component (3), the lifting component (3) comprises a lifting plate (31) which is lifted and glided on the frame (1) and a first driving piece (32) which is arranged on the frame (1), the lifting plate (31) is positioned below the accommodating groove (11) and is abutted against the metal pipeline in the accommodating groove (11), the first driving piece (32) drives the lifting plate (31) to lift, a feeding hole (13) is also arranged on the frame (1), the feeding port (13) is positioned at one side of the accommodating groove (11), the frame (1) is also provided with a conveying component (4) which can lift and slide, the conveying assembly (4) is used for conveying the metal pipeline on the lifting plate (31) into the feeding port (13).

2. The pipe feeding device according to claim 1, wherein: be equipped with material loading groove (12) on frame (1), material loading groove (12) are located material loading mouth (13) with between holding tank (11), material loading groove (12) supply metal pipeline card on lift board (31) is gone into, conveyor components (4) including set up in conducting block (41) on frame (1), go up and down slide in ejector pad (42) on frame (1) and set up in second driving piece (43) on frame (1), ejector pad (42) are located the below of material loading groove (12), conducting block (41) butt in the metal pipeline in material loading groove (12) makes second driving piece (43) drive ejector pad (42) go up and down.

3. The pipe feeding device according to claim 2, wherein: the push block (42) is provided with a guide inclined plane (5), and the guide inclined plane (5) is positioned above the push block (42).

4. The pipe feeding device according to claim 3, wherein: conveying component (4) are provided with a plurality ofly, and are a plurality of conveying component (4) are towards keeping away from the direction distribution of holding tank (11), ejector pad (42) slide including going up and down in removal portion (421) on frame (1) with set up in spacing portion (422) on removal portion (421), spacing portion (422) are located removal portion (421) are close to one side of holding tank (11), it is adjacent to offer the confession on removal portion (421) spacing groove (4211) that spacing portion (422) card was gone into.

5. The pipe feeding device according to claim 2, wherein: an inclined surface (131) is arranged on the inner wall of the bottom of the feeding opening (13).

6. The pipe feeding device according to claim 5, wherein: the inner wall of the feeding groove (12) is provided with a height increasing block (6), the height increasing block (6) is positioned at one end of the feeding groove (12) close to the feeding opening (13), the upper end surface of the heightening block (6) is higher than the inner wall of the bottom of the feeding groove (12), the heightening block (6) is spliced with the inner wall of the feeding groove (12) to form a placing groove (61), the placing groove (61) is positioned above the heightening block (6), the frame (1) is also provided with a jacking block (9) in a lifting and sliding manner, the top block (9) is positioned below the placing groove (61), the frame (1) is also provided with a conducting strip (10) and a third driving piece (14), the conducting strip (10) is abutted against the metal pipeline in the placing groove (61), so that the third driving piece (14) drives the ejector block (9) to lift.

7. The pipe feeding device according to claim 6, wherein: be provided with bed hedgehopping board (7) on frame (1), the up end of bed hedgehopping board (7) with inclined plane (131) parallel and level set up, wear to be equipped with retaining member (8) on bed hedgehopping board (7), retaining member (8) with frame (1) threaded connection, retaining member (8) support tightly and fix a position bed hedgehopping board (7).

8. The pipe feeding device according to claim 2, wherein: be provided with stopper (2) on frame (1), stopper (2) are located the top of holding tank (11), just stopper (2) are located holding tank (11) are kept away from one side of material loading mouth (13).