A kind of cylindrical tubular member end processing device
Technical field
The present invention relates to a kind of punch machining equipment for automotive more particularly to a kind of cylindrical tubular member end processing devices.
Background technique
The cylindrical tubular member of some small sizes, which is frequently necessary to process it, meets product using needs, wherein to the end of pipe fitting
Processing is very frequent and extremely important, and the end face of pipe fitting processes also relative difficulty, especially carries out favourable opposition to pipe fitting end
The punch process of power, wherein the reason is that the processing of pipe fitting positions relative difficulty, under the action of big impulse force, it is easy to pipe fitting occur
The error of positional shift station, the product quality of processing is low, is easy to scrap of the product occur, while the processing of previous cylindrical tubular member is with setting
Standby, manufacturing cost is high, and is frequently necessary to artificial pickup one by one and is processed, and not only processing efficiency is low in this way, but also is manually easy
Fatigue, operational safety are low.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the status of the prior art, a kind of processing of cylindrical tubular member end is provided and is set
It is standby, it realizes the automation processing of cylindrical tubular member end punching press, reduces personnel and use, improve production efficiency.
The technical scheme of the invention to solve the technical problem is: a kind of cylindrical tubular member end processing device, packet
Include press machine, press machine includes flywheel, the sliding rail that is vertically arranged, the sliding block being slideably positioned in sliding rail, is set to sliding block
The connecting rod of the formed punch of lower section, connection sliding block and flywheel is horizontally arranged with a workbench below formed punch, is provided with outside workbench
Feeding mechanism, it is characterised in that: be provided with the feed mechanism being connected with feeding mechanism on the workbench, be located at punching on workbench
The lower section of head is provided with material-dropping hole, and rewinding case is provided with below material-dropping hole, and the side that material-dropping hole is located on workbench is provided with
Hold-down mechanism is located at the other side of material-dropping hole on workbench and hold-down mechanism is positioned opposite shedding mechanism,
The cradle that feeding mechanism includes a feeding table, is vertically arranged on feeding table is provided with one group on cradle
Expect component, cradle includes one group of delivery sheet positioned opposite, and one is formed between delivery sheet for single receiving column tube
Part and the chute feeder being vertically arranged, material toggling component include the switch-plate being fixed on each delivery sheet, are disposed therein one
Material toggling motor on switch-plate, the material toggling axis being rotatably dispose between switch-plate, the material toggling block being set on material toggling axis, are dialled
Expect that motor moves the rotation of material toggling axis by belt driving band, the bottom that cradle is located on feeding table is provided with a feeding cylinder, feeding
The output end of cylinder passes through one of delivery sheet, and a delivery pipe is connected on another delivery sheet;
Feed mechanism includes the slide plate being slideably positioned on workbench, is set to the sliding for pushing skateboarding on workbench
Cylinder is fixedly installed on the mounting plate being located above slide plate on workbench, the material folding component that is set on slide plate, close to falling on slide plate
Material hole one end is formed with a grooving, and the first clip slot compatible with cylindrical tubular member outer wall, material folding group are formed on the side wall of grooving
Part includes L shape material-handling rod, material folding cylinder and material folding plate, is rotatably dispose on slide plate in the middle part of L shape material-handling rod, and material folding plate, which is located at, cuts
Slot is interior and is set to one end of L shape material-handling rod, and one end opposite with the first clip slot is formed with and cylindrical tubular member outer wall in material folding plate
The other end of compatible second clip slot, L shape material-handling rod is connected with material folding cylinder, and one is provided on mounting plate and is connected to delivery pipe
Material passing tube;
Hold-down mechanism include the guide rail for being fixedly installed on material-dropping hole side, the compact heap being set in guide rail,
First connecting rod and the second connecting rod are formed with pressing groove, the sliding block side on the side wall towards material-dropping hole side on compact heap
It is fixed with a limit plate on wall, limit hole is offered on limit plate, one end of first connecting rod is formed with a pillar, pillar limit
In in limit hole, one end of the other end of first connecting rod and the second connecting rod is hinged, and the other end of the second connecting rod is articulated with
The top of compact heap;
Shedding mechanism include the fixed block for being fixedly installed on the material-dropping hole other side, the pedestal being slideably positioned in fixed block,
The discharge arm that is slideably positioned in pedestal, the connecting plate for being connected to discharging boom end, dumping cylinder, push plate, pushing block, L shape are stirred
Bar is formed with pressing groove opposite side on pedestal and is located in slot for what cylindrical tubular member was located in, pressing groove and when being located in slot closure
It is formed entirely for accommodating the cavity of cylindrical tubular member, is formed with an accommodating chamber, the output end of dumping cylinder on the lateral wall of fixed block
It is connect with push plate, the connecting rod being connected with pedestal is provided in push plate, pushing block is set between connecting plate and push plate, is being connected
A guide rod is provided in plate, pushing block and push plate, one end of L shape poke rod is articulated on the cavity wall of accommodating chamber, L shape poke rod
The other end be formed with pusher head, pusher head is placed between push plate and connecting plate.
As an improvement, being provided with a charging absorption pump on the mounting plate, which is connected with delivery pipe, passes through setting one
Charging absorption pump forms negative pressure in delivery pipe, can preferably fall into material passing tube convenient for the cylindrical tubular member in delivery pipe.
It improves again, there are two the L shape poke rod tools, is respectively arranged at the two sides of pushing block.
It improves again, a glass bar is provided on the slide plate, column tube during slide plate slidably reciprocates, in material passing tube
Part slides on glass bar, and during slide plate slidably reciprocates, cylindrical tubular member is under the alternately feeding into grooving, cylindrical tubular member
End and the friction of slide plate upper surface slide, by the way that a glass bar is arranged, glass bar has greater hardness, meanwhile, surface smoothness
Height reduces the abrasion of cylindrical tubular member end.
It improves again, the slide construction between the guide rail and compact heap uses dove tail.
It improves again, a material folding bucket is provided with above the cradle, is arranged in the cradle positioned at the top of chute feeder
There is a sloping platform, cylindrical tubular member to be processed is placed in material folding bucket, and cylindrical tubular member is fallen on the sloping platform at the top of cradle, with sending
Cylindrical tubular member in hopper declines, and the cylindrical tubular member on sloping platform is fallen into chute feeder, mends to the cylindrical tubular member in chute feeder
It fills.
Compared with the prior art, the advantages of the present invention are as follows: cylindrical tubular member is gathered in the chute feeder of cradle, and is being sent
It is vertically arranged in a row in hopper, under the action of stirring motor, material toggling block is slowly rotated, and the outer end of material toggling block is in chute feeder
There is cylindrical tubular member an interruption to continue upward the movement of material toggling, and under the action of feeding cylinder, cylindrical tubular member is fed through in delivery pipe,
Cylindrical tubular member is interrupted one by one to be fallen into material passing tube, and sliding cylinder movement pushes slide plate to slide backward, the cylindrical tubular member in material passing tube is fallen
Enter in the grooving on slide plate, the movement of material folding cylinder, drive the rotation of L shape material-handling rod, the second clip slot in material folding plate presss from both sides cylindrical tubular member
Tightly in the first clip slot of grooving, later, slide plate travels forward with cylindrical tubular member, and cylindrical tubular member is delivered to being located in for pedestal
In slot, simultaneously, flywheel drives slide block movement by connecting rod, and during sliding block moves downward, sliding block forces the first connection
The pillar of bar slides in the limit hole of limit plate, and first connecting rod drives the movement of the second connecting rod, first connecting rod and second
Connecting rod is mutually drawn close, and the second connecting rod driving compact heap is drawn close to pedestal direction, before formed punch processes cylindrical tubular member,
Pressing groove on compact heap being located in slot in pedestal by cylindrical tubular member positioning compression, after the completion of compression, therewith, formed punch is just to column
Shape pipe fitting end carries out punch process, and after the completion of punching press, compact heap is moved out with the rising of formed punch along guide rail,
Dumping cylinder movement, dumping cylinder push push plate campaign, and before not contacting with L shape poke rod, push plate pushes discharge arm and pedestal for push plate
Synchronization is moved to material-dropping hole, and cylindrical tubular member after processing is completed is located above material-dropping hole, as the output end of dumping cylinder continues to stretch
Out, push plate driving L shape poke rod is swung, and the pusher head of L shape poke rod pushes connecting plate, and discharge arm is stretched out from chassis interior, unloaded
Material bar pushes out cylindrical tubular member after processing is completed, and cylindrical tubular member is fallen into automatically to rewinding case, to realize cylindrical tubular member
The automation of end punching press is processed, and is reduced personnel and is used, improves production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cylindricality pipe fitting end process equipment in the embodiment of the present invention;
Fig. 2 is the structural schematic diagram of shedding mechanism in cylindricality pipe fitting end process equipment in the embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figure 1, 2, the cylindrical tubular member end processing device in this implementation, including press machine, workbench 1, feeding
Mechanism 2, feed mechanism 3, hold-down mechanism 4 and shedding mechanism 5.
Wherein, press machine includes flywheel 101, the sliding rail being vertically arranged 102, the sliding block being slideably positioned in sliding rail 102
103, it is set to the formed punch 10 of 103 lower section of sliding block, the connecting rod 104 of connection sliding block 103 and flywheel 101, the setting of workbench 1 is being rushed
First 10 lower section lateral arrangement, feeding mechanism 2 are arranged outside workbench 1, are provided on workbench 1 and are connected with 2 structure of feeder
Feed mechanism 3, the lower section that formed punch 10 is located on workbench 1 are provided with material-dropping hole 11, and the lower section of material-dropping hole 11 is provided with rewinding case,
Side on workbench 1 positioned at material-dropping hole 11 is provided with hold-down mechanism 4, and the other side and the pressure of material-dropping hole 11 are located on workbench 1
Tightly mechanism 4 is positioned opposite shedding mechanism 5.
Feeding mechanism 2 includes a feeding table 21, the cradle 22 being vertically arranged on feeding table 21, is set on cradle 22
It is equipped with a material toggling component 23, cradle 22 includes one group of delivery sheet positioned opposite, and one is formed between delivery sheet for single
The chute feeder that row accommodates cylindrical tubular member 6 and is vertically arranged, material toggling component 23 include the switch-plate being fixed on each delivery sheet
232, be disposed therein the material toggling motor 231 on a switch-plate, the material toggling axis 233 being rotatably dispose between switch-plate 232,
The material toggling block 234 being set on material toggling axis 233, material toggling motor 231 move material toggling axis 233 by belt driving band and rotate, feeding
Bottom on platform 21 positioned at cradle 22 is provided with a feeding cylinder 24, and the output end of feeding cylinder 24 passes through one of delivery sheet,
It is connected with a delivery pipe 25 on another delivery sheet, further, a material folding bucket is provided with above cradle 22, it is described to send
It is located above chute feeder in material frame 22 and is provided with a sloping platform, cylindrical tubular member 6 to be processed is placed in material folding bucket, cylindrical tubular member 6
It falls on the sloping platform at 22 top of cradle, as the cylindrical tubular member 6 in chute feeder declines, the cylindrical tubular member 6 on sloping platform is fallen into
In chute feeder, the cylindrical tubular member 6 in chute feeder is supplemented
Feed mechanism 3 includes the slide plate 31 being slideably positioned on workbench 1, is set to promotion slide plate 31 fortune on workbench 1
Dynamic sliding cylinder 32 is fixedly installed on the mounting plate 33 for being located at 31 top of slide plate on workbench 1, the material folding being set on slide plate 31
Component 34 is formed with a grooving 311 close to 11 one end of material-dropping hole on slide plate 31, is formed on the side wall of grooving 311 and column tube
Compatible first clip slot of 6 outer wall of part, material folding component 34 include L shape material-handling rod 342, material folding cylinder 341 and material folding plate 343, L clevis
The middle part of material bar 342 is rotatably dispose on slide plate 31, and material folding plate 343 is located in grooving 311 and is set to L shape material-handling rod 342
One end, one end opposite with the first clip slot is formed with the second clip slot compatible with 6 outer wall of cylindrical tubular member, L in material folding plate 343
The other end of shape material-handling rod 342 is connected with material folding cylinder 341, and a material passing tube being connected to delivery pipe 25 is provided on mounting plate 33
251, further, a charging absorption pump is provided on mounting plate 33, which is connected with delivery pipe 25, by the way that a suction is arranged
Pump, forms negative pressure in delivery pipe 25, can preferably fall into material passing tube 251 convenient for the cylindrical tubular member 6 in delivery pipe 25, sliding
A glass bar is provided on plate 31, during slide plate 31 slidably reciprocates, the cylindrical tubular member 6 in material passing tube 251 is on glass bar
Sliding, during slide plate 31 slidably reciprocates, cylindrical tubular member 6 alternately into grooving 311 feeding, the lower end of cylindrical tubular member 6 with
31 upper surface slide friction of slide plate, by the way that a glass bar is arranged, glass bar has greater hardness, meanwhile, surface smoothness is high,
Reduce the abrasion of 6 end of cylindrical tubular member.
Hold-down mechanism 4 includes the guide rail 41 for being fixedly installed on 11 side of material-dropping hole, is set in guide rail 41
Compact heap 42, first connecting rod 431 and the second connecting rod 432, further, the sliding between guide rail 41 and compact heap 42
Structure uses dove tail, is formed with pressing groove, 103 side wall of sliding block on the side wall towards 11 side of material-dropping hole on compact heap 42
On be fixed with a limit plate 105, limit hole 106 is offered on limit plate 105, it is convex that one end of first connecting rod 431 is formed with one
Column 433, pillar 433 are limited in limit hole 106, one end hinge of the other end of first connecting rod 431 and the second connecting rod 432
It connects, the other end of the second connecting rod 432 is articulated with the top of compact heap 42.
Shedding mechanism 5 includes the fixed block 51 for being fixedly installed on 11 other side of material-dropping hole, is slideably positioned in fixed block 51
Pedestal 52, be slideably positioned in pedestal 52 discharge arm 56, be connected to 56 end of discharge arm connecting plate 561, dumping cylinder 54,
Push plate 55, pushing block 53, L shape poke rod 58 are formed on pedestal 52 with pressing groove opposite side and to be located in for cylindrical tubular member 6
Be located in slot, pressing groove and while being located in slot closure formed it is entire for accommodating the cavity of cylindrical tubular member 6, on the lateral wall of fixed block 51
It is formed with an accommodating chamber 511, the output end of dumping cylinder 54 is connect with push plate 55, and the company being connected with pedestal 52 is provided in push plate 55
Extension bar 57, pushing block 53 are set between connecting plate 561 and push plate 55, are arranged in connecting plate 561, pushing block 53 and push plate 55
There is a guide rod, one end of L shape poke rod 58 is articulated on the cavity wall of accommodating chamber 511, and the other end of L shape poke rod 58 is formed with
Pusher head 581, pusher head 581 are placed between push plate 55 and connecting plate 561, and further, there are two the tools of L shape poke rod 58, point
It is not set to the two sides of pushing block 53.
The present invention carries out in Punching Process in 6 end of cylindrical tubular member, and cylindrical tubular member 6 is gathered in the feeding of cradle 22
It in slot, and is vertically arranged in a row in chute feeder, under the action of stirring motor 231, material toggling block 234 is slowly rotated, material toggling block
The movement that 234 outer end there is an interruption to continue upward material toggling the cylindrical tubular member 6 in chute feeder, in the effect of feeding cylinder 24
Under, cylindrical tubular member 6 is fed through in delivery pipe 25, and cylindrical tubular member 6 is interrupted one by one to be fallen into material passing tube 251, and sliding cylinder 32 acts, and is pushed away
Dynamic slide plate 31 slides backward, and the cylindrical tubular member 6 in material passing tube 251 is fallen into the grooving 311 on slide plate 31, and material folding cylinder 241 acts,
L shape material-handling rod 342 is driven to rotate, cylindrical tubular member 6 is clamped in the first clip slot of grooving by the second clip slot in material folding plate 343,
Later, slide plate 31 travels forward with cylindrical tubular member 6, and cylindrical tubular member 6 is delivered to being located in slot of pedestal 52, simultaneously,
Flywheel 101 is moved by connecting rod 104 with movable slider 103, and during sliding block 103 moves downward, sliding block 103 forces the first connection
The pillar 433 of bar 431 slides in the limit hole 106 of limit plate 105, and first connecting rod 431 drives the second connecting rod 432 fortune
Dynamic, first connecting rod 431 and the second connecting rod 432 are mutually drawn close, and the second connecting rod 432 drives compact heap 42 to 52 direction of pedestal
It draws close, before formed punch 10 processes cylindrical tubular member 6, the pressing groove on compact heap 42 is by 6 positioning compression of cylindrical tubular member the bottom of in
Seat 52 is located in slot, and after the completion of compression, therewith, formed punch 10 just carries out punch process to 6 end of cylindrical tubular member, and punching press is completed
Afterwards, compact heap 42 is moved out with the rising of formed punch 10 along guide rail 41, and dumping cylinder 54 acts, and dumping cylinder 54 pushes
Push plate 55 moves, and before not contacting with L shape poke rod 58, push plate 55 pushes discharge arm 56 synchronous with pedestal 52 to blanking for push plate 55
Hole 11 moves, and cylindrical tubular member 6 after processing is completed is located at 11 top of material-dropping hole, as the output end of dumping cylinder 54 continues to stretch out,
Push plate drives L shape poke rod 58 to swing, and the pusher head 581 of L shape poke rod 58 pushes connecting plate 561, and discharge arm 56 is from pedestal 52
Inside is stretched out, and discharge arm 56 pushes out cylindrical tubular member 6 after processing is completed, and cylindrical tubular member 6 is fallen into rewinding case automatically, from
And realize the automation processing of 6 end punching press of cylindrical tubular member, reducing personnel uses, and improves production efficiency.