CN105834283B - A kind of smoke pipe punching punch press with automatic feed mechanism - Google Patents

A kind of smoke pipe punching punch press with automatic feed mechanism Download PDF

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Publication number
CN105834283B
CN105834283B CN201610343044.3A CN201610343044A CN105834283B CN 105834283 B CN105834283 B CN 105834283B CN 201610343044 A CN201610343044 A CN 201610343044A CN 105834283 B CN105834283 B CN 105834283B
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CN
China
Prior art keywords
smoke pipe
fixed
screw
arched door
chuck
Prior art date
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Active
Application number
CN201610343044.3A
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Chinese (zh)
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CN105834283A (en
Inventor
单晓杭
陈金亮
陈浪
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Zhejiang University of Technology ZJUT
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Zhejiang University of Technology ZJUT
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Priority to CN201610343044.3A priority Critical patent/CN105834283B/en
Publication of CN105834283A publication Critical patent/CN105834283A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/28Perforating, i.e. punching holes in tubes or other hollow bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006Feeding elongated articles, such as tubes, bars, or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/026Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/027Combined feeding and ejecting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices
    • B21D45/04Ejecting devices interrelated with motion of tool

Abstract

The invention discloses a kind of smoke pipe punching punch press with automatic feed mechanism, including frame main body, material-pulling device, blanking channel, punch press, console and feed mechanism, the punch press is arranged on the left side of the frame main body, feed mechanism for clamping and positioning and smoke pipe is automatically fed into punch press smoke pipe is fixed on the frame main body, material-pulling device and blanking channel are separately fixed in the frame main body of the feed mechanism both sides, and the console is fixed in frame main body and be used for the motion for controlling the material-pulling device and feed mechanism;The present invention is simple and compact for structure, and production cost is low, and automaticity is high, can complete the automatic charging of smoke pipe, Automatic-clamping, be automatically positioned, self-feeding, automatic processing and the operation of automatic discharging, without manual labor, greatly improve processing efficiency.

Description

A kind of smoke pipe punching punch press with automatic feed mechanism
Technical field
The present invention relates to punch press technical field, in particular, more particularly to a kind of smoke pipe with automatic feed mechanism Punching punch press.
Background technology
Smoke pipe is the pipeline for smoke evacuation, and one end of smoke pipe has circumferentially rushed a circle aperture, and needs welding one at the end Individual block;The other end of smoke pipe is usually required to carry out enlarging, and the end is gone out into two mounting holes, passes through flared end and mounting hole Smoke pipe is installed on exhaust equipment.
Traditional smoke pipe processing need successively by enlarging, rush mounting hole, rush axis hole and four processes of weld cap, this four works Sequence is all that the single-ended of smoke pipe is processed, it is necessary to which smoke pipe is transported into punching by the way of charging equipment or manually feeding Welded at bed or welder, then clamping device is processed again after fixing.
The feed mechanism and clamping mechanism of existing smoke pipe are typically directly conveyed using conveyer belt, then pass through clamping cylinder edge Circumferential to clamp smoke pipe, not only clamping and positioning precision is low for such clamping feeding style, and operates comparatively laborious, automaticity It is low, it is often necessary to manually to carry out auxiliary operation.
The content of the invention
The purpose of the present invention is that to solve the above problems and smoke pipe automatic loading/unloading, automatic can be realized by providing one kind Feeding, the smoke pipe punching punch press with automatic feed mechanism that clamping and positioning precision is high, automation journey is high.
The present invention is achieved through the following technical solutions above-mentioned purpose:A kind of smoke pipe punching with automatic feed mechanism is used Punch press, including frame main body, material-pulling device, blanking channel, punch press, console and feed mechanism, the punch press are arranged on described The left side of frame main body, the feed mechanism for clamping and positioning and smoke pipe being automatically fed into punch press smoke pipe are fixed on described In frame main body, material-pulling device and blanking channel are separately fixed in the frame main body of the feed mechanism both sides, the control Platform is fixed in frame main body and is used for the motion for controlling the material-pulling device and feed mechanism;
The feed mechanism include the first arched door, the second arched door, scroll chuck, chuck drive cylinder, chuck drive motor, Ball-screw, leading screw motor, line slideway, sliding seat, feed screw nut, screw nut connection plate and it is fixed on frame main body On base;
The line slideway is fixed on base, and sliding base sleeve on the line slideway, fix by first arched door In the left end of line slideway, the second arched door is fixed on the sliding seat, and first arched door and the second arched door are provided with Etc. big manhole, the diameter of scroll chuck and smoke pipe is respectively less than the diameter of the manhole;The ball-screw is parallel Set and be fixed on the base in the line slideway, one end of the ball-screw is fixed on by lead screw shaft bearings On one arched door, the other end of ball-screw drives the leading screw of the ball screw turns to drive electricity by first shaft coupling connection Machine, the feed screw nut are sleeved on ball-screw, and feed screw nut is fixedly connected with the sliding seat by screw nut connection plate;Institute State when leading screw motor rotates and drive the ball screw turns, so as to drive feed screw nut, screw nut connection plate and cunning The entirety that dynamic seat is formed moves back and forth along the line slideway;
The scroll chuck is fixed on the front end for driving the scroll chuck to open the chuck drive cylinder with shrinking, described Chuck drive motor connects the chuck drive cylinder by second shaft coupling and drives the chuck drive cylinder and three-jaw card The entirety that disk is formed is rotated;The chuck drive motor is fixed on the sliding seat by motor cabinet, and scroll chuck is worn The manhole crossed on second arched door and positioned at the left side of second arched door, chuck drive cylinder and chuck drive motor Positioned at the right side of second arched door;
Four pressures for clamping smoke pipe both ends are equipped with first arched door and the second arched door side close to each other Bearing up pulley, four contact rollers, which are square, to be distributed and is distributed in the plane of the smoke pipe direction of motion, and wherein the two of lower end press Bearing up pulley is connected on the connecting seat of lower end, and lower end connecting seat is fixedly connected on corresponding first arched door or the second arched door, and the two of upper end Individual contact roller is separately fixed at one end of two horizontally disposed cursors, and the other end of cursor passes through horizontally disposed be hinged Axle is hinged on corresponding first arched door or the second arched door;The middle part of each cursor is provided with the first spring interface, relatively The first arched door answered or the middle part of the second arched door are provided with second spring interface, connect between the first spring interface and second spring interface It is connected to the first spring, the cursor can rotate 0 in the presence of first spring and jointed shaft around the jointed shaft~ 90°;
The front end of the scroll chuck is further fixed on push pedal, and the chuck drive cylinder is provided with three outside scroll chuck The uniform screw rod in side, second spring is set with the screw rod, and the push pedal is fixed with three close to the side of the first arched door The hard packing piece of even distribution, three and the one-to-one screw of above-mentioned three screw positions is provided with three hard packing pieces, push pedal passes through The screw is sleeved on three screw rods, and the other end of three screw rods, which is fixed with, prevents the push pedal from deviating from from screw rod spacing Nut;
Limiting plate is further fixed on the base, some limit ranks parallel to the screw rod are provided with the limiting plate Ladder bars, the left end diameter of the spacing stepped stem are less than right-hand member diameter, and second arched door is provided with and the spacing stepped stem The one-to-one spacing hole in position, the diameter of the spacing hole are more than the left end diameter of spacing stepped stem and are less than spacing stepped stem Right-hand member diameter, the left end end of spacing stepped stem is just against in the push pedal when second spring is in non-telescoping state;
The material-pulling device includes scraping wings, the overhead gage of Z-type feeding channel is formed with the scraping wings and promotes institute The pusher cylinder that scraping wings moves in the horizontal direction is stated, the front end of the scraping wings and the distance of overhead gage minimum point are more straight than smoke pipe The big 1-2mm in footpath, the front end level altitude of scraping wings are 3-5mm caging bolt.
Further, the chuck drive cylinder is provided with the first block, and the sliding seat is provided with the second block, chuck Motor drives the first block circumferentially to rotate when driving the chuck drive rotational cylinder, and second block is arranged on institute State on the first block motion path, the second block limits first block and rotated in the range of 0~360 °.
Further, drag chain is further fixed in the screw nut connection plate, the drag chain is arranged on the side of base, and Cabling for the chuck drive cylinder, chuck drive motor and leading screw motor.
Further, the spacing stepped stem is provided with square distribution four.
Further, four contact rollers on second arched door are located at the left side of the push pedal.
Further, three flexible bases are fixed with the scroll chuck, scroll chuck clamps cigarette by flexible base The inwall of pipe.
Further, the punch press is provided with the disk of the mold synchronous axial system with punch press, and one is provided with the disk Section opening, the punch press are provided with the photoelectric sensor of opening described in face.
The beneficial effects of the present invention are:
1st, the present invention is simple and compact for structure, and production cost is low, and automaticity is high, can complete smoke pipe automatic charging, Automatic-clamping, it is automatically positioned, self-feeding, automatically processing and the operation of automatic discharging, without manual labor, greatly improves Processing efficiency.
2nd, the present invention is compressed using four contact rollers to the both ends of smoke pipe, then stretches into the one of smoke pipe by scroll chuck Hold and clamp smoke pipe, still keep smoke pipe to be located between four contact rollers at both ends when smoke pipe moves horizontally, the precision of positioning It is very high, improve the accuracy of feeding.
3rd, the clamping of the invention for realizing smoke pipe simultaneously, positioning, feeding, rotation process, function is more, applied widely.
4th, the present invention realizes simultaneously by the way of scroll chuck, chuck drive cylinder, chuck drive motor are simultaneously mobile Smoke pipe one end is bonded push pedal, while scroll chuck stretches into the end and smoke pipe is clamped, and automaticity is high, clamping efficiency It is high;Chuck drive cylinder both can clamp scroll chuck after scroll chuck is fully inserted into, and can also move to processing in smoke pipe Scroll chuck is clamped behind position again, the campaign-styled mode of chuck drive cylinder is flexible.
5th, the present invention is carried out spacing using the spacing stepped stem being fixed on limiting plate to push pedal, and smoke pipe is after machining Automatically scroll chuck is deviate from when scroll chuck back moves, preventing the frictional force of scroll chuck and smoke pipe causes smoke pipe always can not Disengaged with scroll chuck, facilitate the progress of automatic discharging process.
6th, the present invention it is simple to operate, the initial position of smoke pipe and final position it is moderate holding within the specific limits, in convenience Smoke pipe is directly sent into or sent out in the present apparatus by blanking device, greatly improves processing efficiency.
7th, the present invention is ingenious is stuck in smoke pipe on scraping wings using caging bolt, and cigarette is realized using the alternate position spike of caging bolt The screens and feeding of pipe, whole feeding process is quick, and feeding efficiency is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the smoke pipe punching punch press with automatic feed mechanism of the present invention.
Fig. 2 is the axonometric drawing of feed mechanism of the present invention.
Fig. 3 is the front view of feed mechanism of the present invention.
Fig. 4 is the axonometric drawing of material-pulling device of the present invention.
Fig. 5 is the axonometric drawing of blanking channel of the present invention.
In figure, 1- bases, 101- punch presses, 102- material-pulling devices, 103- feed mechanisms, 104- blanking channels, 105- controls Platform, 106- frame main bodies, 107- disks, 108- photoelectric sensors, the arched doors of 2- first, 201- pushers cylinder, 202- overhead gages, 203- scraping wings, 204- caging bolts, the arched doors of 3- second, 4- scroll chucks, 5- chuck drives cylinder, 6- chuck drives motor, 7- ball-screws, 8- leading screws motor, 9- line slideways, 10- sliding seats, 11- feed screw nuts, 12- screw nut connection plates, 13- lead screw shaft bearings, 14- first shaft couplings, 15- second shaft couplings, 16- motor cabinets, 17- contact rollers, 18- lower ends connecting seat, 19- cursors, the springs of 20- first, 21- jointed shafts, 22- second springs, 23- push pedals, 24- screw rods, 25- hard packings piece, 26- are spacing The spacing stepped stem of plate, 27-, the blocks of 28- first, the blocks of 29- second, 30- drag chains, 31- smoke pipes.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings:
As shown in Fig. 1~5, a kind of smoke pipe punching punch press with automatic feed mechanism, including frame main body 106, push away Material device 102, blanking channel 104, punch press 101, console 105 and feed mechanism 103, the punch press 101 are arranged on the machine The left side of frame body 106, for smoke pipe 31 to be clamped and positioned and smoke pipe 31 is automatically fed into the feed mechanism in punch press 101 103 are fixed in the frame main body 106, and material-pulling device 102 and blanking channel 104 are separately fixed at the feed mechanism 103 In the frame main body 106 of both sides, the console 105 is fixed in frame main body 106 and for controlling the material-pulling device 102 With the motion of feed mechanism 103.
The feed mechanism 103 includes the first arched door 2, the second arched door 3, scroll chuck 4, chuck drive cylinder 5, chuck and driven Dynamic motor 6, ball-screw 7, leading screw motor 8, line slideway 9, sliding seat 10, feed screw nut 11, screw nut connection plate 12 and the base 1 that is fixed in frame main body 106.
The line slideway 9 is fixed on base 1, and sliding seat 10 is sleeved on the line slideway 9, first arched door 2 are fixed on the left end of line slideway 9, and the second arched door 3 is fixed on the sliding seat 10, first arched door 2 and second Arched door 3 big manhole, the diameter of scroll chuck 4 and smoke pipe 31 such as is provided with and is respectively less than the diameter of the manhole;Institute State ball-screw 7 to set and be fixed on the base 1 parallel to the line slideway 9, one end of the ball-screw 7 passes through Lead screw shaft bearings 13 are fixed on the first arched door 2, and the other end of ball-screw 7 drives the rolling by the connection of first shaft coupling 14 The leading screw motor 8 that ballscrew 7 rotates, the feed screw nut 11 are sleeved on ball-screw 7, and feed screw nut 11 passes through leading screw Nut connecting plate 12 is fixedly connected with sliding seat 10;The leading screw motor 8 drives the ball-screw 7 to rotate when rotating, So as to which the entirety for driving feed screw nut 11, screw nut connection plate 12 and sliding seat 10 to form is backhauled along the line slideway 9 It is dynamic.
The scroll chuck 4 is fixed on the front end for driving the scroll chuck 4 to open the chuck drive cylinder 5 with shrinking, The chuck drive motor 6 connects the chuck drive cylinder 5 by second shaft coupling 15 and drives the chuck drive cylinder 5 The entirety formed with scroll chuck 4 is rotated;The chuck drive motor 6 is fixed on the sliding seat 10 by motor cabinet 16 On, scroll chuck 4 is through the manhole on second arched door 3 and positioned at the left side of second arched door 3, chuck drive gas Cylinder 5 and chuck drive motor 6 are located at the right side of second arched door 3.
Four for the both ends of clamping smoke pipe 31 are equipped with the arched door 3 of first arched door 2 and second side close to each other Individual contact roller 17, four contact rollers 17, which are square, to be distributed and is distributed in the plane of the direction of motion of smoke pipe 31, wherein under Two contact rollers 17 at end are connected on lower end connecting seat 18, and lower end connecting seat 18 is fixedly connected with corresponding first arched door 2 or the On two arched doors 3, two contact rollers 17 of upper end are separately fixed at one end of two horizontally disposed cursors 19, cursor 19 The other end is hinged on corresponding first arched door 2 or the second arched door 3 by horizontally disposed jointed shaft 21;Each cursor 19 middle part is provided with the first spring interface, and the middle part of the first corresponding arched door 2 or the second arched door 3 is provided with second spring interface, The first spring 20 is connected between first spring interface and second spring interface, the cursor is in first spring 20 and hinge 0~90 ° can be rotated in the presence of spindle 21 around the jointed shaft 21.
The front end of the scroll chuck 4 is further fixed on push pedal 23, and the chuck drive cylinder 5 is provided with three around three-jaw card The uniform screw rod 24 in the outside of disk 4, is set with second spring 22 on the screw rod 24, the push pedal 23 close to the first arched door 2 one Side is fixed with three equally distributed hard packing pieces 25, be provided with three hard packing pieces 25 three with above-mentioned three screw rods 24 position one by one Corresponding screw, push pedal 23 are sleeved on three screw rods 24 by the screw, and the other end of three screw rods 24 is fixed with and prevented The stop nut that the push pedal 23 is deviate from from screw rod 24.
Limiting plate 26 is further fixed on the base 1, is provided with the limiting plate 26 some parallel to the screw rod 24 Spacing stepped stem 27, the left end diameter of the spacing stepped stem 27 is less than right-hand member diameter, and second arched door 3 is provided with and institute The one-to-one spacing hole in the spacing position of stepped stem 27 is stated, the diameter of the spacing hole is more than the left end diameter of spacing stepped stem 27 And it is in the left end end of spacing stepped stem 27 during non-telescoping state less than the right-hand member diameter of spacing stepped stem 27, second spring 22 Just it is against in the push pedal 23.
The material-pulling device 102 includes scraping wings 203, the overhead gage of Z-type feeding channel is formed with the scraping wings 203 202 and the pusher cylinder 201 that promotes the scraping wings 203 to move in the horizontal direction, front end and the upper gear of the scraping wings 203 The distance of the minimum point of plate 202 is bigger 1-2mm than the diameter of smoke pipe 31, and the front end level altitude of scraping wings 203 is 3-5mm caging bolt 204.Smoke pipe 31 is just limited bolt 204 when being located on scraping wings 203 and blocked, and can not be fallen from scraping wings 203, work as push Cylinder 201 by smoke pipe 31 to feed mechanism 103 promote when caging bolt leave the underface of overhead gage 202, overhead gage 202 is with pushing away The distance between flitch 203 makes smoke pipe 31 to push through, so as to be sent directly into feed mechanism 103.
The chuck drive cylinder 5 is provided with the first block 28, and the sliding seat 10 is provided with the second block 29, and chuck drives Dynamic motor 6 drives the first block 28 circumferentially to rotate when driving the chuck drive cylinder 5 to rotate, and second block 29 is set On the motion path of the first block 28, the second block 29 limits first block 28 and rotated in the range of 0~360 °.The The mutual cooperation of one block 28 and the second block 29 controls the slewing area of chuck drive cylinder 5 in 0-360 °, while second Block 29 is also used for the zero position of the first block 28, the convenient initial processing position for understanding smoke pipe 31;Chuck drive cylinder 5 Rotational angle, which is limited in the range of 360 °, effectively to prevent tracheae from winding.
Drag chain 30 is further fixed in the screw nut connection plate 12, the drag chain 30 is arranged on the side of base 1, is used in combination In the cabling of the chuck drive cylinder 5, chuck drive motor 6 and leading screw motor 8.Chuck drive cylinder 5 and push gas The electric wire of the tracheae of cylinder 201 and chuck drive motor 6 and leading screw motor 8 is arranged in drag chain 30 and led by drag chain Draw and protect.
The spacing stepped stem 27 is provided with square distribution four.Four spacing stepped stems 27 are against push pedal 23 jointly In its right end face, scroll chuck 4 is set together not take back smoke pipe 31 when returning to initial position, smoke pipe 31 can be kept off by push pedal 23 Firmly.
Four contact rollers 17 on second arched door 3 are located at the left side of the push pedal 23.Push pedal 23 is in the He of the second arched door 3 Between four contact rollers 17 on second arched door 3 along screw rod 24 slidably.
Three flexible bases are fixed with the scroll chuck 4, scroll chuck 4 is clamped in smoke pipe 31 by flexible base Wall.Flexible base can prevent from producing abrasion to smoke pipe 31 when scroll chuck 4 from directly firmly grasping smoke pipe 31.
The punch press 101 is provided with the disk 107 of the mold synchronous axial system with punch press, and one is provided with the disk 107 Section opening, the punch press 101 are provided with the photoelectric sensor 108 of opening described in face.Punch press 101 often moves a circulation, Photoelectric sensor 108 receives a photosignal;Photoelectric sensor 108 receives period of signal as punch press 101 just Punching finishes the period back moved.
During 103 specific works of feed mechanism, second spring 22 is in non-telescoping state, and now push pedal 23 is located at spacing ladder The high order end of bar 27;Directly smoke pipe 31 is pushed from side using feeding device and carried out in the present apparatus, smoke pipe 31 compresses eight Two contact rollers of wherein side upper end are jacked up and entered in the present apparatus in wheel 17, and four contact rollers 17 at both ends are respectively to cigarette The both ends of pipe 31 compress positioning;Restart leading screw motor 8, drive sliding seat 10 along the direction of line slideway 9 to processing unit (plant) Motion, sliding seat 10 drive the second arched door 3, scroll chuck 4, chuck drive cylinder 5, chuck drive motor 6, push pedal 23 when moving With the associated movement of screw rod 24, gradually scroll chuck 4 is extend into smoke pipe 31, and smoke pipe 31 one end close to and to the right compression push away Plate 23, push pedal 23 move right along screw rod 24 and compress the first spring 20, until smoke pipe 31 left end enter processing unit (plant) in, cigarette The right-hand member of pipe 31 compresses push pedal 23 completely, and the opposite side of now push pedal 23 mutually compresses with the one side of chuck drive cylinder 5; Start chuck drive cylinder 5, the inwall of smoke pipe 31 is clamped, restarts chuck drive motor 6, turn first by driving scroll chuck 4 One circle looks for processing zero-bit, then rotary chuck motor 6 in order to be processed to the other end of smoke pipe 31;Machine rear silk Thick stick motor 8 inverts, and drives smoke pipe 31 to depart from processing unit (plant) and is returned to original position, now release chuck drive cylinder 5, and three Dog chuck 4 unclamps smoke pipe 31, and leading screw motor 8 drives the scroll chuck 4 on sliding seat 10 to continue back to move, the quilt of push pedal 23 Spacing stepped stem 27 on limiting plate 26, which is withstood, can not continue to move right, and scroll chuck 4 continues to move, the meeting of smoke pipe 31 Blocked by push pedal 23, until completely disengaging scroll chuck 4;It is direct using feeding device after scroll chuck 4 completely disengages smoke pipe 31 Smoke pipe 31 is ejected from the present apparatus, that is, completes the feeding process operation of single smoke pipe 31.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as The technical scheme that can be realized on the basis of above-described embodiment without creative work, it is regarded as falling into patent of the present invention Rights protection scope in.

Claims (7)

  1. A kind of 1. smoke pipe punching punch press with automatic feed mechanism, it is characterised in that:Including frame main body (106), pusher Device (102), blanking channel (104), punch press (101), console (105) and feed mechanism (103), the punch press (101) set Put in the left side of the frame main body (106), for smoke pipe (31) to be clamped and positioned and smoke pipe (31) is automatically fed into punch press (101) feed mechanism (103) in is fixed in the frame main body (106), material-pulling device (102) and blanking channel (104) It is separately fixed in the frame main body (106) of the feed mechanism (103) both sides, the console (105) is fixed on frame master On body (106) and for controlling the motion of the material-pulling device (102) and feed mechanism (103);
    The feed mechanism (103) include the first arched door (2), the second arched door (3), scroll chuck (4), chuck drive cylinder (5), Chuck drive motor (6), ball-screw (7), leading screw motor (8), line slideway (9), sliding seat (10), feed screw nut (11), screw nut connection plate (12) and the base (1) being fixed in frame main body (106);
    The line slideway (9) is fixed on base (1), and sliding seat (10) is sleeved on the line slideway (9), and described first Arched door (2) is fixed on the left end of line slideway (9), and the second arched door (3) is fixed on the sliding seat (10), and described first Arched door (2) and the second arched door (3) such as are provided with the big manhole, and the diameter of scroll chuck (4) and smoke pipe (31) is respectively less than institute State the diameter of manhole;The ball-screw (7) sets parallel to the line slideway (9) and is fixed on the base (1) On, one end of the ball-screw (7) is fixed on the first arched door (2) by lead screw shaft bearings (13), ball-screw (7) it is another One end drives the leading screw motor (8) of ball-screw (7) rotation, the leading screw spiral shell by first shaft coupling (14) connection Female (11) are sleeved on ball-screw (7), and feed screw nut (11) is fixed by screw nut connection plate (12) and sliding seat (10) Connection;The leading screw motor (8) drives the ball-screw (7) to rotate when rotating, so as to drive feed screw nut (11), silk The entirety that thick stick nut connecting plate (12) and sliding seat (10) are formed moves back and forth along the line slideway (9);
    Before the scroll chuck (4) is fixed on the chuck drive cylinder (5) for driving the scroll chuck (4) to open and shrink End, the chuck drive motor (6) connect the chuck drive cylinder (5) by second shaft coupling (15) and drive the chuck The entirety that drive cylinder (5) and scroll chuck (4) are formed is rotated;The chuck drive motor (6) passes through motor cabinet (16) It is fixed on the sliding seat (10), scroll chuck (4) is through the manhole on second arched door (3) and positioned at described the The left side of two arched doors (3), chuck drive cylinder (5) and chuck drive motor (6) are located at the right side of second arched door (3);
    It is equipped with first arched door (2) and the second arched door (3) side close to each other for clamping smoke pipe (31) both ends Four contact rollers (17), four contact rollers (17), which are square, is distributed and is distributed on the plane perpendicular to smoke pipe (31) direction of motion On, two contact rollers (17) of wherein lower end are connected on lower end connecting seat (18), and lower end connecting seat (18) is fixedly connected accordingly The first arched door (2) or the second arched door (3) on, two contact rollers (17) of upper end are separately fixed at two horizontally disposed rotations One end of arm (19), the other end of cursor (19) are hinged on corresponding first arched door by horizontally disposed jointed shaft (21) (2) or on the second arched door (3);The middle part of each cursor (19) is provided with the first spring interface, the first corresponding arched door (2) or the middle part of the second arched door (3) is provided with second spring interface, and is connected between the first spring interface and second spring interface One spring (20), the cursor can be around the jointed shaft (21) in the presence of first spring (20) and jointed shaft (21) Rotate 0~90 °;
    The front end of the scroll chuck (4) is further fixed on push pedal (23), and the chuck drive cylinder (5) is provided with three around three-jaw Uniform screw rod (24) on the outside of chuck (4), is set with second spring (22) on the screw rod (24), and the push pedal (23) is close to the The side of one arched door (2) is fixed with three equally distributed hard packing pieces (25), be provided with three hard packing pieces (25) three with it is above-mentioned Three one-to-one screws in screw rod (24) position, push pedal (23) are sleeved on three screw rods (24) by the screw, three The other end of screw rod (24) is fixed with the stop nut for preventing the push pedal (23) abjection from screw rod (24);
    Limiting plate (26) is further fixed on the base (1), is provided with the limiting plate (26) some parallel to the screw rod (24) spacing stepped stem (27), the left end diameter of the spacing stepped stem (27) are less than right-hand member diameter, second arched door (3) It is provided with and is more than spacing stepped stem with the one-to-one spacing hole in spacing stepped stem (27) position, the diameter of the spacing hole (27) left end diameter is simultaneously in spacing during non-telescoping state less than the right-hand member diameter of spacing stepped stem (27), second spring (22) The left end end of stepped stem (27) is just against in the push pedal (23);
    The material-pulling device (102) includes scraping wings (203), the overhead gage of Z-type feeding channel is formed with the scraping wings (203) (202) and the pusher cylinder (201) that promotes the scraping wings (203) to move in the horizontal direction, before the scraping wings (203) End and the distance of overhead gage (202) minimum point are bigger 1-2mm than smoke pipe (31) diameter, and the front end level altitude of scraping wings (203) is 3-5mm caging bolt (204).
  2. A kind of 2. smoke pipe punching punch press with automatic feed mechanism according to claim 1, it is characterised in that:It is described Chuck drive cylinder (5) is provided with the first block (28), and the sliding seat (10) is provided with the second block (29), chuck drive electricity Machine (6) drives the first block (28) circumferentially to rotate when driving the chuck drive cylinder (5) to rotate, second block (29) It is arranged on the first block (28) motion path, the second block (29) limits first block (28) in 0~360 ° of model Enclose interior rotation.
  3. A kind of 3. smoke pipe punching punch press with automatic feed mechanism according to claim 1, it is characterised in that:It is described Drag chain (30) is further fixed in screw nut connection plate (12), the drag chain (30) is arranged on the side of base (1), and is used for institute State the cabling of chuck drive cylinder (5), chuck drive motor (6) and leading screw motor (8).
  4. A kind of 4. smoke pipe punching punch press with automatic feed mechanism according to claim 1, it is characterised in that:It is described Spacing stepped stem (27) is provided with square distribution four.
  5. A kind of 5. smoke pipe punching punch press with automatic feed mechanism according to claim 1, it is characterised in that:It is described Four contact rollers (17) on second arched door (3) are located at the left side of the push pedal (23).
  6. A kind of 6. smoke pipe punching punch press with automatic feed mechanism according to claim 1, it is characterised in that:It is described Three flexible bases are fixed with scroll chuck (4), scroll chuck (4) clamps the inwall of smoke pipe (31) by flexible base.
  7. A kind of 7. smoke pipe punching punch press with automatic feed mechanism according to claim 1, it is characterised in that:It is described Punch press (101) is provided with the disk (107) of the mold synchronous axial system with punch press (101), and one section is provided with the disk (107) Opening, the punch press (101) are provided with the photoelectric sensor (108) of opening described in face.
CN201610343044.3A 2016-05-20 2016-05-20 A kind of smoke pipe punching punch press with automatic feed mechanism Active CN105834283B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106180339B (en) * 2016-09-13 2018-01-09 刘礼智 Shape automatic punching machine
CN107511422B (en) * 2017-10-24 2019-07-19 江门市力士达泵业制造有限公司 A kind of tube body punching apparatus
CN110666033B (en) * 2019-10-11 2021-02-19 含山县荣源金属制品有限公司 Punching machine for silencing pipe

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09314256A (en) * 1996-05-23 1997-12-09 Chiyoda Kogyo Kk Feeding device of wire, tube or the like
CN203817217U (en) * 2013-12-15 2014-09-10 安阳宝毅科技有限公司 Feeding mechanism matched with punching machines
CN204353297U (en) * 2014-12-11 2015-05-27 嘉兴市永事达五金有限公司 A kind of Multifunctional steel pipe sidewall puncher
CN204584094U (en) * 2015-02-11 2015-08-26 苏州荣业机械有限公司 A kind of self-feeding washing pipe flash trimmer
TW201601852A (en) * 2014-07-10 2016-01-16 Univ Nan Kai Technology Automatic hollow punch for pipes
CN105290252A (en) * 2015-11-03 2016-02-03 无锡双友石化机械有限公司 Diameter-expanding steel pipe clamping vehicle
CN205996002U (en) * 2016-05-20 2017-03-08 浙江工业大学 A kind of smoke pipe punching punch press with automatic feed mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09314256A (en) * 1996-05-23 1997-12-09 Chiyoda Kogyo Kk Feeding device of wire, tube or the like
CN203817217U (en) * 2013-12-15 2014-09-10 安阳宝毅科技有限公司 Feeding mechanism matched with punching machines
TW201601852A (en) * 2014-07-10 2016-01-16 Univ Nan Kai Technology Automatic hollow punch for pipes
CN204353297U (en) * 2014-12-11 2015-05-27 嘉兴市永事达五金有限公司 A kind of Multifunctional steel pipe sidewall puncher
CN204584094U (en) * 2015-02-11 2015-08-26 苏州荣业机械有限公司 A kind of self-feeding washing pipe flash trimmer
CN105290252A (en) * 2015-11-03 2016-02-03 无锡双友石化机械有限公司 Diameter-expanding steel pipe clamping vehicle
CN205996002U (en) * 2016-05-20 2017-03-08 浙江工业大学 A kind of smoke pipe punching punch press with automatic feed mechanism

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