CN215315247U

CN215315247U - Automatic feeding device for pipe bending machine

Info

Publication number: CN215315247U
Application number: CN202121544755.XU
Authority: CN
Inventors: 周桂宏; 周昊
Original assignee: Nantong Jinli Machinery Manufacturing Co ltd
Current assignee: Nantong Jinli Machinery Manufacturing Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-28
Anticipated expiration: 2031-07-08

Abstract

The utility model belongs to the technical field of pipe bending machines, and particularly relates to an automatic feeding device for a pipe bending machine, which comprises a supporting plate, wherein four idler wheels are installed at the bottom of the supporting plate, a pushing handle is installed at the upper end of the supporting plate, fixing assemblies are installed on two sides of the supporting plate, a lifting frame is installed in the middle of the upper end of the supporting plate, a bearing frame for placing a pipe is installed at the upper end of the lifting frame, a U-shaped groove is formed in the right end face of the bearing frame, a connecting frame is arranged in the U-shaped groove in a sliding mode, L-shaped sliding plates are installed on two side walls of the connecting frame, C-shaped limiting plates are installed on two sides of the bearing frame, the two L-shaped sliding plates respectively slide in the two C-shaped limiting plates, and a group of limiting holes are formed in each of the C-shaped limiting plate and the L-shaped sliding plates. The device is convenient to move and use through the fixing assembly, is suitable for pipe bending machines of different models, and has the advantages of wide application range, convenience in feeding and high automation degree.

Description

Automatic feeding device for pipe bending machine

Technical Field

The utility model relates to the technical field of pipe bending machines, in particular to an automatic feeding device for a pipe bending machine.

Background

Pipe bending machines are roughly divided into numerical control pipe bending machines, hydraulic pipe bending machines and the like, and are applied to pipeline laying and building in the aspects of electric power construction, highway construction, bridges, ships and the like; at present, the mode that the majority passes through artifical feeding when transporting tubular product to the bending machine among the prior art, reinforcing labour demand and feeding efficiency are low, also cause the incident easily, influence the processing in tubular product later stage and sell, to this we provide an automatic feed device for bending machine and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automatic feeding device for a pipe bender, which solves the problems in the background art.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

an automatic feeding device for a pipe bending machine comprises a supporting plate, wherein four idler wheels are installed at the bottom of the supporting plate, a pushing handle is installed at the upper end of the supporting plate, fixing assemblies are installed on two sides of the supporting plate, a lifting frame is installed in the middle of the upper end of the supporting plate, a bearing frame used for placing a pipe is installed at the upper end of the lifting frame, a U-shaped groove is formed in the right end face of the bearing frame, a connecting frame is arranged in the U-shaped groove in a sliding mode, L-shaped sliding plates are installed on two side walls of the connecting frame, C-shaped limiting plates are installed on two sides of the bearing frame, the two L-shaped sliding plates respectively slide in the two C-shaped limiting plates, a group of limiting holes are formed in each of the C-shaped limiting plates and the L-shaped sliding plates, a bolt is connected between the two limiting holes, two grooves are symmetrically formed in the upper end of the bearing frame, and a baffle plate slides in the two grooves together, and a feeding assembly is arranged on one side of the bearing frame.

Further, the feeding subassembly is including seting up the T-slot in the baffle upper end, it has T shape slider to slide in the T-slot, install the connecting block on the T shape slider, rotate on the connecting block and be connected with the press platen, the fixed plate is installed to a lateral wall of bearing frame, fixed mounting has the U-shaped frame on the fixed plate, the upper end of U-shaped frame rotates with the middle part of press platen to be connected, still rotate on the fixed plate and be connected with an electric telescopic handle, just an electric telescopic handle's output rotates with the tail end of press platen to be connected.

Further, the L-shaped sliding plate is far away from one end of the connecting frame and provided with a limiting block, and the size of the C-shaped limiting block is smaller than that of the limiting block.

Further, the fixed component comprises a square plate installed on one side of the supporting plate, two circular holes are symmetrically formed in the square plate, a second electric telescopic rod is installed in the middle of the lower end of the square plate, an extrusion plate is installed at the telescopic end of the second electric telescopic rod, a cylinder is arranged in each circular hole in a sliding mode, a connecting plate is installed at the upper end of each cylinder, a rubber anti-slip pad is installed at the lower end of each extrusion plate, and the bottom end face of each cylinder is connected with the extrusion plate.

Further, the height of the cylinder is larger than that of the roller.

Furthermore, an inclined plate convenient for blanking is installed in the bearing frame, and the bearing frame is of a U-shaped structure.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic feeding device for a pipe bender, which has the following beneficial effects:

according to the utility model, through the arrangement of the feeding assembly, the problems that safety accidents are easily caused and the labor force requirement is large when workers carry out single feeding by holding pipes in the prior art are solved; meanwhile, the device is convenient to move and suitable for pipe bending machines of different sizes to use, the device is convenient to fix on the ground through the arrangement of the fixing assembly, the phenomena that the device shakes and the safety of people is influenced when external factors touch and the like in the pipe feeding process are avoided, and the use stability is good.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of the connection frame and the carrying frame according to the present invention;

FIG. 3 is a schematic structural view of a feed assembly of the present invention;

fig. 4 is a schematic structural view of the fixing assembly of the present invention.

In the figure: 1. a support plate; 2. a roller; 3. a pushing handle; 4. a fixing assembly; 41. a square plate; 42. a circular hole; 43. a cylinder; 44. a second electric telescopic rod; 45. a pressing plate; 46. a rubber non-slip mat; 47. a connecting plate; 5. a lifting frame; 7. a bearing frame; 8. a U-shaped groove; 9. a connecting frame; 10. an L-shaped slide plate; 11. a C-shaped limiting plate; 12. a limiting hole; 13. a groove; 14. a baffle plate; 15. a feed assembly; 151. connecting blocks; 152. a pressing plate; 153. a fixing plate; 154. a U-shaped frame; 155. a first electric telescopic rod; 156. a T-shaped slot; 157. a T-shaped slider; 16. a sloping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-4, an automatic feeding device for a pipe bender, according to an embodiment of the present invention, includes a supporting plate 1, four rollers 2 are installed at the bottom of the supporting plate 1, a pushing handle 3 is installed at the upper end of the supporting plate 1, fixing assemblies 4 are installed at both sides of the supporting plate 1, a lifting frame 5 is installed at the middle part of the upper end of the supporting plate 1, a bearing frame 7 for placing a pipe is installed at the upper end of the lifting frame 5, a U-shaped groove 8 is opened at the right end surface of the bearing frame 7, a connecting frame 9 is slid in the U-shaped groove 8, L-shaped sliding plates 10 are installed at both side walls of the connecting frame 9, C-shaped limiting plates 11 are installed at both sides of the bearing frame 7, the two L-shaped sliding plates 10 are respectively slid in the two C-shaped limiting plates 11, a set of limiting holes 12 are respectively opened on both the C-shaped limiting plates 11 and the L-shaped sliding plates 10, a bolt is commonly connected between the two limiting holes 12, two grooves 13 are symmetrically opened at the upper end of the bearing frame 7, a baffle plate 14 is arranged in the two grooves 13 in a sliding mode, and a feeding assembly 15 is arranged on one side of the bearing frame 7; when the pipe bender is used, the lifting frame 5 is arranged to be suitable for pipe benders with different heights to be used, the pipe is placed in the bearing frame 7, the pipe is fed through the feeding assembly 15 through the lifting of the lifting frame 5, one end, far away from the bearing frame 7, of the connecting frame 9 is in contact with a feeding hole of the pipe bender through the adjustment of the connecting frame 9, automatic feeding is achieved, the arrangement of the feeding assembly 15 is achieved, and the problems that safety accidents are easily caused when workers carry out feeding with the handheld pipe singly and labor force requirements are large in the prior art are solved; meanwhile, the device is convenient to move and suitable for pipe bending machines of different sizes to use, the device is convenient to fix on the ground through the arrangement of the fixing assembly 4, the phenomena that the device shakes and the safety of people is influenced when external factors touch and the like occur in the pipe feeding process are avoided, and the use stability is good.

As shown in fig. 3, in some embodiments, the feeding assembly 15 includes a T-shaped groove 156 formed at the upper end of the baffle 14, a T-shaped slider 157 slides in the T-shaped groove 156, a connecting block 151 is installed on the T-shaped slider 157, a pressing plate 152 is rotatably connected to the connecting block 151, a fixing plate 153 is installed on one side wall of the carrying frame 7, a U-shaped frame 154 is fixedly installed on the fixing plate 153, the upper end of the U-shaped frame 154 is rotatably connected to the middle of the pressing plate 152, a first electric telescopic rod 155 is further rotatably connected to the fixing plate 153, and the output end of the first electric telescopic rod 155 is rotatably connected to the tail end of the pressing plate 152; during the use, through the flexible of first electric telescopic handle 155, and then drive the pressure board 152 and rotate along with U-shaped frame 154, and then drive baffle 14 and slide in recess 13, and then the tubular product roll-off in the bearer frame 7 thereupon, carry the tubular product, realized the automation of tubular product material loading, solved among the prior art staff and carried out the material loading with handheld tubular product list and easily cause incident, the great problem of labour demand.

As shown in fig. 2, in some embodiments, a limiting block is installed at one end of the L-shaped sliding plate 10 away from the connecting frame 9, and the size of the C-shaped limiting plate 11 is smaller than that of the limiting block, so that the phenomenon that the connecting frame 9 is separated from the carrying frame 7 is avoided, and the L-shaped sliding plate is suitable for adjusting the positions of the feeding ports of different pipe bending machines.

As shown in fig. 4, in some embodiments, the fixing assembly 4 includes a square plate 41 installed on one side of the supporting plate 1, two circular holes 42 are symmetrically formed in the square plate 41, a second electric telescopic rod 44 is installed in the middle of the lower end of the square plate 41, an extrusion plate 45 is installed at the telescopic end of the second electric telescopic rod 44, cylinders 43 are respectively slid in the two circular holes 42, a connecting plate 47 is installed at the upper ends of the two cylinders 43, a rubber anti-skid pad 46 is installed at the lower end of the extrusion plate 45, and the bottom end surfaces of the two cylinders 43 are both connected with the extrusion plate 45; during the use, through with the device remove to the bending machine by side, with link 9 be close to the pan feeding mouth of bending machine after, through the flexible of second electric telescopic handle 44, extrude stripper plate 45 ground, and then fix the device, through the setting of rubber slipmat 46, make the stability of device better, through the setting of cylinder 43, make stripper plate 45 keep sliding in same vertical direction, the guidance quality is strong, and stabilization effect is good.

As shown in fig. 4, in some embodiments, the height of the cylinder 43 is greater than that of the roller 2, so as to avoid the situation that the pressing plate 45 cannot contact the ground due to the fact that the cylinder 43 is too low, and the structure is simple and the cost is low.

As shown in fig. 3, in some embodiments, a sloping plate 16 for facilitating blanking is installed in the carrying frame 7, and the carrying frame 7 has a U-shaped structure; the material is convenient to bear and transport, and the degree of automation is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic feeding device for a pipe bender, comprising a support plate (1), characterized in that: four idler wheels (2) are installed at the bottom of the supporting plate (1), a pushing handle (3) is installed at the upper end of the supporting plate (1), fixing components (4) are installed on two sides of the supporting plate (1), a lifting frame (5) is installed at the middle of the upper end of the supporting plate (1), a bearing frame (7) used for placing a pipe is installed at the upper end of the lifting frame (5), a U-shaped groove (8) is formed in the right end face of the bearing frame (7), a connecting frame (9) is arranged in the U-shaped groove (8) in a sliding mode, L-shaped sliding plates (10) are installed on two side walls of the connecting frame (9), C-shaped limiting plates (11) are installed on two sides of the bearing frame (7), the two L-shaped sliding plates (10) slide in the two C-shaped limiting plates (11) respectively, and a set of limiting holes (12) are formed in the C-shaped limiting plates (11) and the L-shaped sliding plates (10), two be connected with the bolt jointly between spacing hole (12), two recess (13) have been seted up to the upper end symmetry of bearing frame (7), two slide jointly in recess (13) has baffle (14), feeding subassembly (15) are installed to one side of bearing frame (7).

2. The automatic feeding device for a bender according to claim 1, wherein: feeding subassembly (15) are including seting up T shape groove (156) in baffle (14) upper end, it has T shape slider (157) to slide in T shape groove (156), install connecting block (151) on T shape slider (157), rotate on connecting block (151) and be connected with according to clamp plate (152), fixed plate (153) are installed to a lateral wall that bears frame (7), fixed mounting has U-shaped frame (154) on fixed plate (153), the upper end of U-shaped frame (154) is rotated with the middle part of pressing clamp plate (152) and is connected, it is connected with first electric telescopic handle (155) still to rotate on fixed plate (153), just the output of first electric telescopic handle (155) is connected with the tail end rotation of pressing clamp plate (152).

3. The automatic feeding device for the bender according to claim 2, wherein: the L-shaped sliding plate (10) is far away from one end of the connecting frame (9) and provided with a limiting block, and the size of the C-shaped limiting plate (11) is smaller than that of the limiting block.

4. The automatic feeding device for a bender according to claim 1, wherein: fixed subassembly (4) are including installing square board (41) in backup pad (1) one side, two circular ports (42) have been seted up to the symmetry on square board (41), the lower extreme mid-mounting of square board (41) has second electric telescopic handle (44), stripper plate (45), two are installed to the flexible end of second electric telescopic handle (44) equal slip has cylinder (43), two in circular port (42) connecting plate (47) are all installed to the upper end of cylinder (43), rubber slipmat (46), two are installed to the lower extreme of stripper plate (45) the bottom face of cylinder (43) all is connected with stripper plate (45).

5. The automatic feeding device for the bender according to claim 4, wherein: the height of the cylinder (43) is greater than that of the roller (2).

6. The automatic feeding device for a bender according to claim 1, wherein: an inclined plate (16) convenient for blanking is arranged in the bearing frame (7), and the bearing frame (7) is of a U-shaped structure.