CN216938764U - Double-end flat head machine - Google Patents

Abstract

The utility model relates to the technical field of pipe processing, in particular to a double-end opening flattening machine. The technical scheme comprises the following steps: flat head chamfer host computer, processing platform and guide rail slider fixation clamp, the other end of mounting bracket is provided with flitch and ejector pad board in the transition respectively, flitch under the transition is all installed to the one end of mounting bracket, the top of mounting bracket is all fixed mounting have the cylinder subassembly, rotating baffle is all installed to the inside of mounting bracket, the inside of mounting bracket all is provided with cutter disc assembly, mould and bed die are installed respectively to the inboard top of cutter disc assembly and bottom. The power head assembly and the three groups of pipe moving assemblies on one side of the top of the processing table can perform corresponding movement adjustment according to the length of the processing pipe, and similarly, the two groups of pipe clamping assemblies can perform movement adjustment along with the movement adjustment.

Description

Double-end flat head machine

Technical Field

The utility model relates to the technical field of pipe processing, in particular to a double-end opening flattening machine.

Background

The pipe processing is mainly used for processing pipes required by industries such as industry, chemical industry, civil use, building, ship manufacturing and the like, the processing field requirement is wide, the pipe processing equipment requirement can meet the requirement of a pipe manufacturing process, workers must understand drawings and complete the manufacturing of the pipes according to the process, the equipment used for pipe processing is more in variety, and a double-head end flattening machine is required to be used when the pipe is subjected to end opening flattening and internal and external chamfering processing.

Through the retrieval, patent publication No. CN207873849U discloses a semi-automatic flat mouthful of machine, including lathe body frame, travel switch, knife rest, fixed plate, slide bar, cylinder, rotation axis, fixing device and grinding device, its characterized in that: the fixed plate is located the below of knife rest, and with knife rest fixed connection, be equipped with a plurality of tool bits on the knife rest, it is a plurality of the specification of tool bit is all inequality, slide bar and lathe body frame fixed connection, the cylinder is located one side of fixed plate, and with fixed plate fixed connection, control the fixed plate and remove about the cylinder, the lower extreme of fixed plate is equipped with the slide rail, slide rail and slide bar cooperation, the inside of lathe body frame is equipped with gear motor, gear motor's output shaft and the one end of rotation axis are connected.

The existing double-head flat-end machine has the defects that:

1. the existing double-end opening flattening machine is inconvenient for workers to carry out loading and unloading work on the pipe, the processing mode is complex and tedious, the use is troublesome, and the use is inconvenient;

2. the existing double-end opening flattening machine is inconvenient for workers to correspondingly adjust according to the length and the size of the pipe and is inconvenient to use;

3. the cutter head of the existing double-head flatting machine is troublesome to adjust, is inconvenient for workers to adjust the cutter head and is inconvenient to use;

4. the existing double-head opening flattening machine is inconvenient for workers to replace the clamp and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-head flatting machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: double-end flat mouthful of machine, including crew cut chamfer host computer, processing platform and guide rail slider fixation clamp, the both sides at processing bench top portion all are provided with the power head subassembly, the inside of power head subassembly all is provided with crew cut chamfer host computer, the mounting bracket is all installed to the inboard of crew cut chamfer host computer, the other end of mounting bracket is provided with flitch and ejector plate in the transition respectively, the flitch under the transition is all installed to the one end of mounting bracket, the all fixed mounting in top of mounting bracket has the cylinder subassembly, rotating baffle is all installed to the inside of mounting bracket, the inside of mounting bracket all is provided with the cutter disc subassembly, mould and bed die are installed respectively to the inboard top of cutter disc subassembly and bottom, the neat board of pipe head fender is all installed to the other end of mounting bracket.

The tubes are ejected from the feeding rack onto the transition feeding plate through the top tube plate, and the tubes are possible to be misplaced in the process, the cylinder drives the tube head baffle and alignment plate to push the tube head to a fixed position (the other end of the tube head baffle and alignment plate is provided with a fixed reference plate), then the tube moving plate rises, moves transversely (moves leftwards) and descends, the tubes are moved into a lower die of the mounting rack, the cylinder assembly drives the upper die to descend, the tube head is fixed through descending of the upper die, the stability of the tube head is improved, meanwhile, the tube clamping assembly clamps the tubes, the rotary cylinder drives the rotary baffle to rotate downwards, the power head moves forwards towards the tube head until the rotary baffle pushes the tube head (serving as a processing reference point), then the cylinder moves backwards slightly, the power head continues to move forwards, the cutter head is driven to process the tube head (internal and external chamfering, and flat head simultaneously, the processing is finished, and the power head assembly drives the upper die to ascend, the pipe is released to the pipe clamping assembly, the pipe moving assembly ascends, then the pipe continues to move leftwards, descend, the pipe is placed on the transition blanking plate, finally, the pipe slides into the blanking frame from the transition blanking plate, the material collection work is completed, the use process is optimized, the power head assembly on the other side of the machining table top is in a fixed state during machining, the power head assembly on one side of the machining table top and the three pipe moving assemblies can be correspondingly moved and adjusted according to the length of the machining pipe, similarly, the two pipe clamping assemblies can be moved and adjusted along with the pipe moving assemblies, when the machining pipe is too long, the middle of the machining pipe can be clamped through the pipe clamping assemblies, the condition that the machining pipe falls down is prevented, the machining work is convenient, and the use process is optimized.

Preferably, the bottom of the mounting rack is provided with a guide rail slider fixing clamp, a guide rail slider is fixed on a bottom plate of the mounting rack, and a guide rail is fixed on the rack. The power head assembly can be moved and adjusted through the guide rail and the sliding block, and the fixing clamp can play a role in fixing through the guide rail and the sliding block.

Preferably, the handles are installed on the outer sides of the tops of the guide rail sliding block fixing clamps, and rubber sleeves are arranged on the peripheries of the handles. The staff can play the effect of a fastening through rotatory tightening handle, makes things convenient for the staff to fix the regulation, through the frictional force of multiplicable handle of rubber sleeve and staff's palm, avoids appearing the phenomenon of skidding.

Preferably, the cutter head assembly comprises a cutter rest position adjusting screw, a cutter rest pressing plate and a compression bolt, and the surface of the cutter rest pressing plate is provided with scale marks. When a pipe with another specification is processed, a worker firstly loosens the pressing bolt of the tool rest pressing plate (the pressing bolt can be loosened and does not need to be completely screwed out), then screws the tool rest position adjusting screw, refers to the scale lines on the tool rest pressing plate, and adjusts the tool rest position adjusting screw to a corresponding position according to the pipe diameter

Preferably, the processing table is internally provided with two groups of pipe clamping assemblies, and the processing table is internally provided with three groups of pipe moving assemblies. Press from both sides pipe subassembly and move the pipe subassembly and all install guide rail slider fixation clamp (so that it removes suitable position after-fixing) three group move the pipe subassembly and can carry out the removal regulation that corresponds according to the length of processing pipe, and similarly, two sets of pipe subassemblies can follow and remove the regulation, and when processing pipe overlength, can grasp the centre of processing pipe through pressing from both sides the pipe subassembly, prevent that the circumstances of tenesmus from appearing in the processing pipe.

Preferably, the upper die and the lower die are internally provided with clamping dies, the surfaces of the clamping dies are provided with bolts, the clamping dies are respectively installed with the upper die and the lower die, if circular arc fitting exists, concentricity is guaranteed, plane fitting is prevented from rotating relatively, and the clamping dies are made to be separated from the upper die and the lower die, so that after the positions of the upper die and the lower die are adjusted and fixed (after a pipe is clamped, the pipe is ensured to be in the same horizontal line with the center of a cutter head), the clamping dies with different specifications are replaced later, only the clamping dies are locked to the upper die and the lower die through the bolts (three bolts in the position) for clamping the clamping dies, secondary adjustment is not needed, and convenience is achieved.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cutter head components are arranged inside the mounting frame, the top and the bottom of the inner side of the cutter head components are respectively provided with an upper die and a lower die, the tubes are ejected from the upper material frame to the transition material feeding plate through the tube ejecting plate, the tubes are driven by the air cylinder to push the tube head to a fixed position (the other end of the tube head baffle is provided with a fixed reference plate) because the tubes are likely to be misplaced in the process, then the tube moving plate is lifted, moved transversely (leftwards moved) and descended, the tubes are moved into the lower die of the mounting frame, the air cylinder component drives the upper die to descend, the tube head is fixed through descending of the upper die, the stability of the tube head is improved, meanwhile, the tube clamping component clamps the tubes, the rotary air cylinder drives the rotary baffle to rotate downwards, the power head moves forwards towards the tube head until the rotary baffle is ejected to the tube head (the power head serves as a processing reference point), and then moves backwards slightly, and then, the pipe is moved forwards continuously to drive the cutter head assembly to process the pipe head (the inner chamfer and the outer chamfer are simultaneously performed, the processing is finished, the air cylinder assembly drives the upper die to ascend, the pipe clamping assembly loosens the pipe, the pipe moving assembly ascends, then the pipe moves leftwards continuously and descends, the pipe is placed on the transition blanking plate, and finally the pipe slides into the blanking frame from the transition blanking plate, so that the material collection work is completed, and the use process is optimized.

2. All be provided with two sets of double-layered pipe subassemblies through the inside at the processing platform, and the inside of processing platform all is provided with three group's moving pipe subassemblies, guide rail slider fixation clamp (so as to remove it to suitable position after-fixing), the unit head subassembly of processing bench top opposite side adds man-hour for the stationary condition, the power head subassembly and the three group moving pipe subassemblies of processing bench top one side can carry out the removal regulation that corresponds according to the length of processing pipe, and is same, two sets of double-layered pipe subassemblies can be followed and removed the regulation, when processing pipe is too long, can grasp the centre of processing pipe through the double-layered pipe subassembly, prevent that the condition that the tenesmus appears in the processing pipe, conveniently carry out the processing work, optimize the use.

3. When a pipe of another specification is processed, a worker firstly loosens the pressing bolt of the tool rest pressing plate (the pressing bolt can be loosened without completely screwing out the pressing bolt), then screws the tool rest position adjusting screw, refers to the scale mark on the tool rest pressing plate, and adjusts the tool rest position adjusting screw to a corresponding position according to the pipe diameter.

4. The clamping dies are arranged in the upper die and the lower die, the surfaces of the clamping dies are provided with bolts, and the clamping dies are respectively arranged with the upper die and the lower die, if circular arc fitting is provided to ensure concentricity, plane fitting prevents relative rotation, and the clamping dies are made to be separated from the upper die and the lower die, so that the clamping dies with different specifications can be replaced after the positions of the upper die and the lower die are adjusted and fixed (after a pipe is clamped, the pipe is ensured to be in the same horizontal line with the center of a cutter head), and the clamping dies with different specifications can be locked on the upper die and the lower die by using the bolts (three bolts in the position) in the host machine, so that secondary adjustment is not needed, and the clamping dies are very convenient.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a partial structure of the mounting bracket of the present invention;

FIG. 4 is a schematic view of a partial structure of a processing station according to the present invention;

FIG. 5 is a partial schematic view of the cutter head assembly of the present invention;

fig. 6 is a partial structural view of the lower mold of the present invention.

In the figure: 1. a flat head chamfering host; 2. scale lines; 3. a processing table; 4. a mounting frame; 5. a cylinder assembly; 6. a pipe moving component; 7. a tube clamping assembly; 8. a guide rail slide block fixing clamp; 9. a handle; 10. a pipe head baffle and alignment plate; 11. a transition feeding plate; 12. a top tube plate; 13. a transition blanking plate; 14. an upper die; 15. rotating the baffle; 16. a lower die; 1601. clamping a mold; 17. a cutter head assembly; 1701. a tool rest position adjusting screw; 1702. a tool rest pressing plate; 1703. a compression bolt; 18. a bolt; 19. and a power head assembly.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the double-head flat mouth machine provided by the utility model comprises a flat head chamfering main machine 1, a processing table 3 and a guide rail slider fixing clamp 8, wherein power head assemblies 19 are arranged on two sides of the top of the processing table 3, the flat head chamfering main machine 1 is arranged inside the power head assemblies 19, a mounting frame 4 is arranged on the inner side of the flat head chamfering main machine 1, a transition feeding plate 11 and a top tube plate 12 are respectively arranged at the other end of the mounting frame 4, a transition discharging plate 13 is arranged at one end of the mounting frame 4, a cylinder assembly 5 is fixedly arranged on the top of the mounting frame 4, a rotary baffle plate 15 is arranged inside the mounting frame 4, a cutter head assembly 17 is arranged inside the mounting frame 4, an upper die 14 and a lower die 16 are respectively arranged at the top and the bottom of the inner side of the cutter head assembly 17, a tube head baffle plate 10 is arranged at the other end of the mounting frame 4, two groups of tube clamping assemblies 7 are arranged inside the processing table 3, and the processing platform 3 is internally provided with three groups of pipe moving assemblies 6, and the pipe clamping assemblies 7 and the pipe moving assemblies 6 are respectively provided with a guide rail slide block fixing clamp 8 (so as to be fixed after being moved to a proper position).

The working principle of the double-head flat-end machine based on the embodiment 1 is as follows: the tubes are ejected from the feeding rack onto the transition feeding plate 11 through the top tube plate 12, and since the tubes may be dislocated in the process, the tube head blocking and aligning plate 10 is driven by the air cylinder to push the tube heads to a fixed position (the other end of the tube head blocking and aligning plate 10 is provided with a fixed reference plate), then the tube moving plate is lifted, moved transversely (moved leftwards) and lowered to move the tubes into the lower die 16 of the mounting rack 4, the air cylinder assembly 5 drives the upper die 14 to be lowered to fix the tube heads through the lowering of the upper die 14 to increase the stability of the tube heads, meanwhile, the tube clamping assembly 7 clamps the tubes, the rotary air cylinder drives the rotary baffle plate 15 to rotate downwards, the power head moves forwards towards the tube heads until the rotary baffle plate 15 pushes the tube heads (which is used as a processing reference point), then the power head moves backwards slightly and then continues to move forwards to drive the cutter head assembly 17 to process the tube heads (inner and outer chamfers and flat heads are simultaneously performed, after the processing is finished, the air cylinder assembly 5 drives the upper die 14 to ascend, the pipe clamping assemblies 7 loosen the pipes, the pipe moving assemblies 6 ascend, then the pipes continue to move leftwards and descend, the pipes are placed on the transition blanking plates 13, finally, the pipes slide into the blanking frames from the transition blanking plates 13, the work of collecting the materials is completed, the use process is optimized, the power head assembly 19 on the other side of the top of the processing table 3 is in a fixed state during processing, the power head assembly 19 on one side of the top of the processing table 3 and the three pipe moving assemblies 6 can correspondingly move and adjust according to the length of the processed pipes, similarly, the two groups of pipe clamping assemblies 7 can move and adjust along with the power head assembly, when the processed pipes are too long, the middle of the processed pipes can be clamped through the pipe clamping assemblies 7, the phenomenon that the processed pipes fall down is prevented, the processing work is convenient, and the use process is optimized.

Example two

As shown in fig. 3, 5, and 6, compared with the first embodiment, the double-head flatting machine provided by the present invention further includes: guide rail slider fixation clamp 8 is all installed to the bottom of mounting bracket 4, and 4 bottom plate fixed guide rail sliders of mounting bracket, fixed guide rail in the frame, handle 9 is all installed in the outside at guide rail slider fixation clamp 8 top, and the periphery of handle 9 all is provided with the rubber sleeve, blade disc subassembly 17 is including knife rest position adjusting screw 1701, knife rest clamp plate 1702 and compress tightly bolt 1703, and knife rest clamp plate 1702's surface all is provided with scale mark 2, all be provided with clamp 1601 in upper die 14 and the lower die 16, and bolt 18 is all installed on clamp 1601's surface.

In this embodiment, the power head assembly 19 can be moved and adjusted by the guide rail and the slider, the fixing clip 8 can fix the power head assembly by the guide rail and the slider, the worker can fasten the handle 9 by rotating and tightening the handle, the worker can conveniently fix and adjust the power head assembly, the friction force between the handle 9 and the palm of the worker can be increased by the rubber sleeve, and the slipping phenomenon can be avoided, when processing a pipe with another specification, the worker firstly loosens the pressing bolt 1703 of the tool rest pressing plate 1702 (only loosening, without completely screwing out), then screws the tool rest position adjusting screw 1701, adjusts the tool rest pressing plate 1702 to a corresponding position according to the pipe diameter according to the scale 2 on the pipe rest pressing plate, after the clamp 1601 is respectively installed with the upper die 14 and the lower die 16, if circular arc fitting is ensured to be concentric, plane fitting prevents relative rotation, and plays a role in stabilizing the relative position, the clamp 1601 is separately formed with the upper die 14 and the lower die 16, so that after the positions of the upper die 14 and the lower die 16 are adjusted and fixed (after the pipe is clamped, the pipe is on the same horizontal line with the center of the cutter head), the clamp 1601 with different specifications is replaced later, the clamp 1601 is locked to the upper die 14 and the lower die 16 by the bolts 18 (three bolts 18 in this case), and the secondary adjustment is not needed, which is very convenient.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims (6)

1. Double-end flat mouthful machine includes crew cut chamfer host computer (1), processing platform (3) and guide rail slider fixation clamp (8), its characterized in that: both sides of the top of the processing table (3) are provided with power head assemblies (19), the insides of the power head assemblies (19) are provided with flat-head chamfering main machines (1), the inner sides of the flat-head chamfering main machines (1) are provided with mounting frames (4), the other ends of the mounting frames (4) are respectively provided with a transition feeding plate (11) and a top tube plate (12), one end of the mounting rack (4) is provided with a transition blanking plate (13), the top of the mounting rack (4) is fixedly provided with a cylinder assembly (5), the mounting rack (4) is internally provided with rotary baffles (15), the mounting rack (4) is internally provided with cutter head assemblies (17), the top and the bottom of the inner side of the cutter head component (17) are respectively provided with an upper die (14) and a lower die (16), and the other end of the mounting rack (4) is provided with a pipe head baffle and alignment plate (10).

2. The double-ended flatting machine of claim 1, characterized in that: guide rail slider fixation clamp (8) are all installed to the bottom of mounting bracket (4), and mounting bracket (4) bottom plate fixed guide rail slider, fixed guide in the frame.

3. The double-ended flatting machine of claim 1, characterized in that: handles (9) are mounted on the outer sides of the tops of the guide rail sliding block fixing clamps (8), and rubber sleeves are arranged on the peripheries of the handles (9).

4. The double-ended flatting machine of claim 1, characterized in that: the cutter head assembly (17) comprises a cutter rest position adjusting screw (1701), a cutter rest pressing plate (1702) and a pressing bolt (1703), and the surface of the cutter rest pressing plate (1702) is provided with scale marks (2).

5. The double-ended flatting machine of claim 1, characterized in that: the machining table is characterized in that two sets of pipe clamping assemblies (7) are arranged inside the machining table (3), three sets of pipe moving assemblies (6) are arranged inside the machining table (3), and guide rail sliding block fixing clamps (8) are installed on the pipe clamping assemblies (7) and the pipe moving assemblies (6).

6. The double-ended flatting machine of claim 1, characterized in that: the upper die (14) and the lower die (16) are both provided with a clamping die (1601), and the surface of the clamping die (1601) is provided with a bolt (18).

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