CN211588052U

CN211588052U - Pipe end shaping and rotary ditch all-in-one machine

Info

Publication number: CN211588052U
Application number: CN201922482612.XU
Authority: CN
Inventors: 黄伟明
Original assignee: Foshan Tianjian Mechanical Co ltd
Current assignee: Foshan Tianjian Mechanical Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-29
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a pipe end shaping and rotary ditch all-in-one machine, which comprises a base, a shaping rotary ditch component and a clamping mechanism, wherein the shaping rotary ditch component and the clamping mechanism are arranged on the base, the clamping mechanism comprises a die holder, an upper pier head die, a lower pier head die and a clamping driving unit, wherein the upper pier head die and the lower pier head die are vertically arranged on the die holder, the clamping driving unit is used for driving the lower pier head die and the upper pier head die to be clamped oppositely, the shaping rotary ditch component comprises an upper slide seat, a lower slide seat, a pipe end shaping mechanism and a pipe end rotary ditch mechanism, the pipe end shaping mechanism comprises a mould fixing seat and a plurality of mould heads which are detachably arranged on the mould fixing plate side by side, the pipe end rotary ditch mechanism comprises a rotary ditch base, two pressing wheels, a rotary ditch pressing die and a cutter head which is arranged on a rotary ditch bottom plate and is driven by a motor, the two pressing wheels and the rotary groove pressing die are movably arranged on the periphery of the through hole in a ring mode and are provided with rotary groove driving components for driving the two pressing wheels and the rotary groove pressing die to be synchronously folded or separated.

Description

Pipe end shaping and rotary ditch all-in-one machine

Technical Field

The utility model belongs to the technical field of the technique of tubular product cutting process and specifically relates to a ditch all-in-one is revolved in shaping of tubular product pipe end is related to.

Background

The existing metal pipe end punching forming device is characterized in that a clamping die mechanism and a punching die mechanism are adopted, after a clamping die on the clamping die mechanism is used for clamping and positioning a pipe, a punching head on the punching die mechanism is reused for shaping and processing the pipe end, the pipe after partial processing is completed is taken down and transferred to another machine table for secondary processing, for example, an annular groove at the processing position on the peripheral surface of the pipe is needed, the existing processing machine table lacks a function of finishing multiple times of shaping and grooving without transferring, and the production efficiency cannot be effectively improved.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model aims to provide a ditch all-in-one is revolved in tubular product pipe end plastic.

In order to achieve the purpose, the utility model provides a scheme is a pipe end reshaping rotary ditch all-in-one machine, which comprises a base, a reshaping rotary ditch component and a clamping mechanism, wherein the reshaping rotary ditch component and the clamping mechanism are arranged on the base; the shaping rotary groove assembly comprises an upper sliding seat, a lower sliding seat, a pipe end shaping mechanism and a pipe end rotary groove mechanism, wherein the pipe end shaping mechanism and the pipe end rotary groove mechanism are arranged on the upper sliding seat; the upper sliding seat is connected to the lower sliding seat in a sliding manner along the feeding direction, and the lower sliding seat is connected to the base in a sliding manner along the direction perpendicular to the feeding direction; the upper sliding seat is provided with a feeding driving unit for driving the upper sliding seat to perform reciprocating translation along the feeding direction; the lower sliding seat is provided with a transverse driving unit for driving the lower sliding seat to perform reciprocating translation along the direction vertical to the feeding direction; pipe end plastic mechanism includes the mould fixing base and a plurality of detachably installs the die head at mould fixed plate side by side, pipe end revolves ditch mechanism and includes revolves ditch base, two pinch rollers, revolves the ditch moulding-die and establish on revolving the ditch bottom plate and by motor drive's blade disc, blade disc terminal surface center shaping has the perforation that supplies tubular product to penetrate, two pinch rollers and revolve ditch moulding-die movable ring establish and pass the peripheral and dispose two pinch rollers of drive and revolve ditch moulding-die three and fold or the ditch drive assembly that revolves of separation in step.

Further, clamping mechanism still includes the striker assembly, the striker assembly includes striker plate and vertical flexible unit, wherein, the striker plate is connected at the flexible end of vertical flexible unit just vertical flexible unit is fixed on pressing from both sides the die holder, follows vertical flexible unit's flexible action blocks or dodges the pipe fitting that passes on the pier nose mould and pier nose lower mould in order to drive the striker plate.

Further, the rotary groove base is connected to the upper slide base in a sliding mode along the feeding direction, and an adjusting unit used for adjusting the relative position of the rotary groove base and the upper slide base is arranged.

Further, the adjusting unit comprises a manual screw and a screw fixing seat arranged on the upper sliding seat, wherein the manual screw penetrates through the screw fixing seat and then is connected with the rotary groove base.

Further, it establishes at the push broach cover and is used for driving the push broach cover axial feed's push broach drive unit to revolve ditch drive assembly including the activity cover, wherein, two pinch rollers and revolve ditch moulding-die through push away wheel pole swing joint in the blade disc just push away wheel pole tip and extend to the blade disc outer peripheral face, along with push away the cutter cover and give the antedisplacement on the blade disc outer peripheral face with three push away wheel pole of roof pressure gliding inwards, make two pinch rollers and revolve ditch moulding-die fold the action.

The utility model has the advantages that: the lower sliding seat is driven to transversely translate through the transverse driving unit so as to realize switching of the pipe end shaping mechanism and the pipe end groove turning mechanism, so that the pipe can be respectively subjected to shaping processing and groove turning processing, integrated processing is realized, and the pipe end groove turning mechanism has the advantages of high efficiency, small error and the like.

Drawings

Fig. 1 is a schematic view of a shaping and groove-rotating all-in-one machine according to an embodiment.

Fig. 2 is a top view of the shaping and groove-rotating all-in-one machine of the embodiment.

Fig. 3 is a schematic view of a clamping mechanism of an embodiment.

Fig. 4 is a schematic view of an exemplary orthopedic raceway assembly.

Fig. 5 is an exploded view of the tube end raceway mechanism of the embodiment.

The device comprises a base 100, a clamping mechanism 1, a clamping base 11, a pier head upper die 12, a pier head lower die 13, a clamping driving unit 14, a vertical telescopic unit 15, a material baffle 16, a shaping rotary groove component 2, an upper sliding seat 21, a lower sliding seat 22, a pipe end shaping mechanism 23, a die fixing plate 231, a die head 232, a pipe end rotary groove mechanism 24, a rotary groove base 241, a pressing wheel 242, a pressing wheel 243, a rotary groove pressing die 244, a cutter head 245, a cutter pushing sleeve 246, a cutter pushing driving unit 247, an adjusting unit 25, a feeding driving unit 26 and a transverse driving unit.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete. It should be noted that the terms "first" and "second" in the present invention do not denote any particular quantity or order, but rather are used for distinguishing names.

Referring to fig. 1-5, in the present embodiment, a pipe end shaping and grooving integrated machine includes a base 100, a shaping and grooving assembly 2 disposed on the base 100, and a clamping mechanism 1. The clamping mechanism 1 comprises a die holder 11, an upper die 12 and a lower die 13 which are vertically arranged on the die holder 11, a clamping driving unit 14 for driving the lower die 13 and the upper die 12 to be clamped oppositely, and a material blocking assembly, wherein the clamping driving unit 14 of the embodiment is fixed on the die holder 11, the telescopic end of the clamping driving unit is vertically connected with the upper die 12 through the die holder 11, the lower die 13 of the pier is fixed on the die holder 11, and therefore the upper die 12 is driven to vertically reciprocate through the clamping driving unit 14 to clamp the pipe fitting by matching the lower die 13 of the pier and the upper die 12 of the pier. In addition, striker assembly includes striker plate 16 and vertical flexible unit 15, wherein, striker plate 16 connects just at the flexible end of vertical flexible unit 15 is fixed on die holder 11, follows vertical flexible unit 15's flexible action blocks or dodges the pipe fitting that passes pier nose upper die 12 and pier nose lower die 13 with driving striker plate 16, moves down to target in place when striker plate 16 and blocks the pipe fitting of sending into, makes pipe fitting tip and striker plate 16 push up mutually and touches, plays the locate function to the pipe fitting, and it presss from both sides the pipe fitting to cooperate through pier nose lower die 13 and pier nose upper die 12 afterwards, ensures through such mode that the tubular product position of sending into at every turn is unified.

In this embodiment, the shaping rotary-groove assembly 2 includes an upper slide 21, a lower slide 22, a pipe-end shaping mechanism 23, and a pipe-end rotary-groove mechanism 24, wherein the pipe-end shaping mechanism 23 and the pipe-end rotary-groove mechanism 24 are disposed on the upper slide 21, the bottom surface of the upper slide 21 is disposed on a plurality of sliders, and the top surface of the lower slide 22 is disposed on a slide rail extending along the feeding direction, and the upper slide 21 is slidably connected to the slide rail through the sliders so as to slidably connect the lower slide 22 along the feeding direction. The bottom surface of the lower sliding seat 22 is provided with a plurality of sliding blocks, the base 100 is provided with a sliding rail extending along the direction perpendicular to the feeding direction, and the sliding blocks are connected with the sliding rail in a sliding manner so as to realize that the lower sliding seat 22 is connected to the base 100 in a sliding manner along the direction perpendicular to the feeding direction; in addition, the upper slide 21 is provided with a feeding driving unit 25 for driving the upper slide to reciprocate and translate along the feeding direction, and the feeding driving unit 25 of the present embodiment is a speed reducing motor fixed on the base 100, and the speed reducing motor is in transmission connection with the tail end of the upper slide 21 through a coupler (the coupler is in sliding connection with a slide rail extending perpendicular to the feeding direction and arranged at the tail end of the upper slide 21). The lower slide 22 is provided with a transverse drive unit 26 for driving the lower slide to translate back and forth perpendicular to the feed direction, the transverse drive unit 26 of the present embodiment being in the form of a motor and a drive screw, i.e. the screw of the drive screw is connected to the spindle of the motor and the nut of the drive screw is connected to the lower slide 22.

In this embodiment, the die fixing seat of the pipe end shaping mechanism 23 and the plurality of die heads 232 detachably installed on the die fixing plate 231 side by side, wherein the die fixing seat is fixedly connected to the front end of the upper slide seat 21, and a plurality of die heads 232 interfaces arranged side by side are preset on the die fixing seat (for convenience of assembly, the die heads 232 interfaces may adopt a thread, a buckle or the like), so that a manufacturer can install an actually required die type on the die fixing plate 231, for example: and dies 232 such as flares and necking dies with various diameters.

In this embodiment, the tube-end grooving mechanism 24 includes a grooving base 241, two pressing wheels 242, a grooving press-die 243, and a cutter 244 provided on a grooving bottom plate and driven by a motor, wherein a through hole for a tube to penetrate is formed in the center of the end surface of the cutter 244, the two pressing wheels 242 and the grooving press-die 243 are movably annularly provided at the periphery of the through hole, that is, three mounting slots are provided on the cutter 244 and are annularly arranged and used for a push wheel rod to slidably fit, wherein each mounting slot extends to the outside of the periphery of the cutter 244, a support rod vertically penetrating the end surface of the cutter 244 is formed on the push wheel rod of this embodiment, a sliding slot for the support rod to slide radially is provided on the end surface of the cutter 244, the push wheel rod can slide back and forth along the mounting slot, and an elastic element is provided between the; the two pressing wheels 242 and the groove-rotating pressing die 243 are sleeved on the supporting rods of the three pressing wheel rods.

Further, the rotary groove driving assembly of the present embodiment includes a push-type broach driving unit 246 movably sleeved on the push-type broach sleeve 245 and used for driving the push-type broach sleeve 245 to axially feed, wherein the push-type broach driving unit 246 is fixed on the rotary groove base 241, and the telescopic end of the push-type broach driving unit is in transmission connection with the push-type broach sleeve 245 through a preset transmission link and a roller provided at the end of the transmission link, that is, an annular groove for the roller to be movably embedded is formed on the circumferential surface of the push-type broach sleeve 245, so that the feeding action of the push-type broach driving unit 246 does not conflict with the rotating action of the push-type broach sleeve 245. Therefore, the cutter pushing sleeve 245 moves forwards on the outer peripheral surface of the cutter head 244 to press the three wheel pushing rods to slide inwards, so that the two pressing wheels 242 and the groove rotating pressing die 243 are closed; conversely, when the push broach sleeve 245 retreats, the three push wheel rods slide outwards to separate the two press wheels 242 and the groove-rotating pressing die 243.

Further, the side surface of the groove rotating base 241 of the embodiment is provided with a plurality of sliders, the side surface of the upper slide base 21 is provided with a slide rail extending along the feeding direction, the groove rotating base 241 is slidably connected to the upper slide base 21 along the feeding direction through the sliders, and an adjusting unit 247 for adjusting the relative position of the groove rotating base 241 and the upper slide base 21 is further configured.

Further, the groove-spinning die 243 of the present embodiment is a male die with a circular arrangement formed on the circumferential surface thereof, and the two pressing wheels 242 and the groove-spinning die 243 are matched to spin the end of the pipe, so as to form a circular arrangement groove at the end of the pipe.

For ease of understanding, the integrated machine of the present embodiment will now be further described with reference to the working method.

When the pipe material clamping device is used, the pipe material is conveyed to pass through the pier head lower die 13 and the pier head upper die 12 and is stopped by the striker plate 16 of the striker assembly which is moved in advance in place, then the pier head upper die 12 moves downwards to be matched with the pier head lower die 13 to clamp the pipe material, and the striker plate 16 of the striker assembly moves upwards to avoid the pipe material. Next, the transverse driving unit 26 drives the sliding base and the upper sliding base 21 to synchronously and transversely translate so as to enable the required die head 232 to be aligned with the pipe, the feeding driving unit 25 drives the upper sliding base 21 to feed towards the pipe so as to enable the die head 232 to shape the end of the pipe, after the processing is finished, the feeding driving unit 25 drives the upper sliding base 21 to retract, so that the die head 232 is separated from the pipe, and at the moment, other die heads 232 can be correspondingly selected to shape the end of the pipe for multiple times according to actual production requirements; after finishing the shaping process, the transverse driving unit 26 drives the sliding base and the upper sliding base 21 to synchronously and transversely translate to switch to the pipe end grooving mechanism 24 from the pipe end shaping mechanism 23, at this time, the end of the pipe is aligned with the through hole at the central position of the cutter head 244, then the feeding driving unit 25 drives the upper sliding base 21 to move towards the pipe so that the end of the pipe relatively extends into the through hole, then the push-type cutter sleeve 245 is driven to move by the push-type cutter driving unit 246 so that the two press wheels 242 and the rotary-grooving press die 243 are closed to clamp the end of the pipe and form a groove shape, after the rotary-pressing process is finished, the push-type cutter sleeve is driven by the push-type cutter driving unit 246 to move so as to loosen the pipe, and when the feeding driving unit 25 drives the upper sliding base 21 to move back, the cutter head 244 is separated from the pipe, at this time, each reset is carried.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents of the embodiments of the invention without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.

Claims

1. The utility model provides a ditch all-in-one is revolved in shaping of tubular product pipe end which characterized in that: the pipe fitting clamping device comprises a base (100), a shaping rotary groove assembly (2) and a clamping mechanism (1) which are arranged on the base (100), wherein the clamping mechanism (1) comprises a die holder (11), an upper pier die (12) and a lower pier die (13) which are vertically arranged on the die holder (11), and a clamping driving unit (14) for driving the lower pier die (13) and the upper pier die (12) to oppositely clamp, and the lower pier die (13) and the upper pier die (12) are matched with each other to clamp a pipe fitting; the shaping rotary groove assembly (2) comprises an upper sliding seat (21), a lower sliding seat (22), a pipe end shaping mechanism (23) and a pipe end rotary groove mechanism (24), wherein the pipe end shaping mechanism (23) and the pipe end rotary groove mechanism (24) are arranged on the upper sliding seat (21); the upper sliding seat (21) is connected to the lower sliding seat (22) in a sliding manner along the feeding direction, and the lower sliding seat (22) is connected to the base (100) in a sliding manner along the direction perpendicular to the feeding direction; the upper sliding seat (21) is provided with a feeding driving unit (25) for driving the upper sliding seat to perform reciprocating translation along a feeding direction; the lower slide (22) is provided with a transverse driving unit (26) for driving the lower slide to perform reciprocating translation along the direction vertical to the feeding direction; pipe end plastic mechanism (23) include the mould fixing base and a plurality of detachably install die head (232) at mould fixed plate (231) side by side, pipe end revolves ditch mechanism (24) including revolving ditch base (241), two pinch rollers (242), revolve ditch moulding-die (243) and establish and revolve ditch bottom plate on and by motor drive's blade disc (244), blade disc (244) terminal surface center shaping has the perforation that supplies tubular product to penetrate, two pinch rollers (242) and revolve ditch moulding-die (243) activity ring establish at the perforation periphery and dispose two pinch rollers of drive (242) and revolve ditch moulding-die (243) three and fold or the ditch drive assembly that revolves of separation in step.

2. The pipe end shaping and ditch screwing integrated machine according to claim 1, wherein: clamping mechanism (1) still includes the striker assembly, the striker assembly includes striker plate (16) and vertical telescopic unit (15), wherein, striker plate (16) are connected just at the flexible end of vertical telescopic unit (15) are fixed on die holder (11), follow the flexible action of vertical telescopic unit (15) is in order to drive striker plate (16) to block or dodge the pipe fitting that passes on pier head mould (12) and pier head lower mould (13).

3. The pipe end shaping and ditch screwing integrated machine according to claim 1, wherein: the rotary groove base (241) is connected on the upper sliding seat (21) in a sliding mode along the feeding direction, and an adjusting unit (247) used for adjusting the relative position of the rotary groove base (241) and the upper sliding seat (21) is arranged.

4. The pipe end shaping and ditch screwing integrated machine according to claim 3, wherein: the adjusting unit (247) comprises a manual screw and a screw fixing seat arranged on the upper sliding seat (21), wherein the manual screw penetrates through the screw fixing seat and then is connected with the rotary groove base (241).

5. The pipe end shaping and ditch screwing integrated machine according to claim 1, wherein: revolve ditch drive assembly and establish at push away sword cover (245) and push away sword drive unit (246) that are used for driving push away sword cover (245) axial feed including the activity, wherein, two pinch rollers (242) and revolve ditch moulding-die (243) through push away wheel pole swing joint in blade disc (244) just push away wheel pole tip and extend to blade disc (244) outer peripheral face, follow push away sword cover (245) and give the antedisplacement on blade disc (244) outer peripheral face with the three push away wheel pole of roof pressure gliding towards, make two pinch rollers (242) and revolve ditch moulding-die (243) fold the action.