CN207464662U - A kind of flaring beveler - Google Patents

A kind of flaring beveler Download PDF

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Publication number
CN207464662U
CN207464662U CN201721425224.2U CN201721425224U CN207464662U CN 207464662 U CN207464662 U CN 207464662U CN 201721425224 U CN201721425224 U CN 201721425224U CN 207464662 U CN207464662 U CN 207464662U
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CN
China
Prior art keywords
flaring
tube
materials
clamping
die
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Expired - Fee Related
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CN201721425224.2U
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Chinese (zh)
Inventor
曾贤武
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Kunshan Wan He He Machinery Co Ltd
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Kunshan Wan He He Machinery Co Ltd
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Priority to CN201721425224.2U priority Critical patent/CN207464662U/en
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Publication of CN207464662U publication Critical patent/CN207464662U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of flaring bevelers, belong to materials in the tube processing technique field, it is designed to realize that materials in the tube are flared chamfer machining integration, including workbench, the workbench be equipped with for materials in the tube carry out feeding feed mechanism, for capture and move the materials in the tube grasping mechanism, for the materials in the tube are clamped with positioning clamping positioning mechanism, for the materials in the tube carry out flaring processing flaring mechanism and for the materials in the tube carry out chamfered chamfer mechanism.Chamfering works after flaring chamfering function provided by the utility model carries out individually flaring, independent chamfering or is flared, high in machining efficiency, can preferably be applicable in the automation of materials in the tube and mass processing.

Description

A kind of flaring beveler
Technical field
The utility model is related to materials in the tube manufacture field more particularly to a kind of flaring bevelers.
Background technology
It is more universal to the processing of materials in the tube in field of machining, such as materials in the tube are punched out, the list of arc making or chamfering The equipment application of function or complex function is also relatively broad.
Prior art discloses a kind of bicycle base tube processor, the clamping including carrying out clamping position to pipe to be processed Mechanism, for arc making mouth processing is carried out to pipe to be processed the first organisation of working, disappear water hole for materials in the tube to be processed bore Second organisation of working of processing and the third organisation of working for carrying out chamfered to pipe to be processed.
It is operated though above-mentioned bicycle base tube processor can carry out arc making mouth, punching and chamfering to materials in the tube simultaneously, for Some materials in the tube for convenience of the installation application of materials in the tube, need chamfering after being flared to materials in the tube to operate;And above-mentioned bicycle saddle tube adds Work machinery can only disposably be processed a materials in the tube, and the degree of automation is low, be unfavorable for batch, the automation processing of materials in the tube.
Utility model content
The utility model provides a kind of materials in the tube flaring beveler, to realize materials in the tube flaring and chamfering integration, and improves Materials in the tube flaring and/or the mass of chamfering and automation working ability.
To achieve the above object, the utility model uses following technical proposals:
A kind of flaring beveler, including workbench, the workbench is equipped with the feeder for materials in the tube to be carried out with feeding Structure, for capture and move the materials in the tube grasping mechanism, for the materials in the tube are clamped the clamping positioning mechanism of positioning, Chamfer mechanism for the flaring mechanism that the materials in the tube are carried out with flaring processing and for the materials in the tube to be carried out with chamfered.
Preferably, the flaring mechanism and the chamfer mechanism are arranged in parallel in the same side of the workbench, described to grab Mechanism is taken to be arranged on the opposite side of the workbench;The clamping positioning mechanism is arranged on the workbench, is set including parallel The first clamping positioning mechanism and the second clamping positioning mechanism put, first clamping positioning mechanism be located at the grasping mechanism and Between the flaring mechanism, second clamping positioning mechanism is between the grasping mechanism and the chamfer mechanism;It is described Feed mechanism is set adjacent to the flaring mechanism and the grasping mechanism, and the grasping mechanism can will be in the feed mechanism The materials in the tube are sent successively to first clamping positioning mechanism and second clamping positioning mechanism.The position of above-mentioned each mechanism Setting, chamfering works after independent flaring, independent chamfering or the flaring of materials in the tube can be better achieved, and makes entirely to be flared beveler Compact-sized, floor space is small.
Preferably, the feed mechanism includes stock chest, and the notch of the stock chest is connected with feeding plate, the feeding plate One end far from the notch is connected with discharge component, and the one end of the discharge component far from the feeding plate is towards the work Platform;Die pad is provided with below the stock chest, the slot bottom of the stock chest offers top close to the side of the feeding plate Expect hole, the die pad can pass through the liftout hole to move up and down, the materials in the tube in the stock chest are sent to described and are fallen Flitch.This kind setting can make materials in the tube carry out automatic charging from stock chest, improve materials in the tube loading efficiency.
Preferably, the discharge component includes the first discharge component and the second discharge component of parallel interval setting, described First discharge component includes the first reclaiming plate, and first reclaiming plate is provided with the first fixation gear close to one end of the workbench Plate, the other end are provided with the first fixed stop, and second discharge component includes the second reclaiming plate and is connected to described the Second fixed baffle and the second fixed stop at two reclaiming plate both ends, second fixed baffle and second fixed stop point First fixed baffle and the setting of the first fixed stop are not corresponded to;Between first fixed stop and the feeding plate and institute It states and top plate is both provided between the second fixed stop and the feeding plate, the top plate is connected with top plate piston cylinder, the top plate Piston cylinder can drive the top plate to rise and be kept off so that the materials in the tube on the feeding plate is driven to rise and fixed higher than described first The upper surface of block and second fixed stop.This kind setting can make materials in the tube not need to be crawled to machining position or discharging machine When the discharge port of structure also has the materials in the tube not being crawled, materials in the tube can carry out caching placement at feeding plate, once grasping movement It performs, it is possible to the materials in the tube at feeding plate are sent to discharge port by top plate, ensure that the order and continuity of process.
Preferably, the grasping mechanism includes the first handgrip, the second handgrip and the third handgrip for the setting that links side by side;Work as institute When stating the first handgrip and being located at the discharge port of the feed mechanism, second handgrip and the third handgrip are located at described the respectively At one clamping positioning mechanism and second clamping positioning mechanism.This kind setting can make feeding, blanking and the different works of materials in the tube Interdigit it is mobile it is synchronous carry out, improve materials in the tube processing efficiency, be conducive to materials in the tube process automation, high efficiency and mass into Row.
Preferably, first clamping positioning mechanism includes the first promotion mould, first hold mode and first of sequence setting Clamping die, described first pushes mould, first hold mode and the flaring die position of first clamping die and the flaring mechanism In same straight line, and first clamping die is close to the flaring die;Second clamping positioning mechanism includes sequence setting Second pushes mould, second hold mode and the second clamping die, and described second pushes mould, second hold mode and described second to clamp The chamfering mould of mould and the chamfer mechanism is located at same straight line, and second clamping die is close to the chamfering mould.By using Mould, branch hold mode and clamping die is pushed to be clamped positioning to the materials in the tube of two machining positions respectively, can preferably realize materials in the tube Clamping and positioning action prevent materials in the tube from moving or deforming in process larger, raising materials in the tube processing quality.
Preferably, first clamping die includes clamping die on first time clamping die and first, first time clamping die With described first on the opposite face of clamping die offer the semicircle clamping slot that matches with the materials in the tube respectively;Described second clamps Mould includes clamping die on second time clamping die and second, and the opposite face of clamping die divides on second time clamping die and described second The semicircle clamping slot to match with the materials in the tube is not offered.Using this kind of clamping mode, one can be applied to materials in the tube downwards Clamping force, clamping action is preferable, avoids in process, and the processing end stress of materials in the tube is excessive and moves.
Preferably, the flaring mechanism includes the flaring die for being flared and the flaring piston for driving the flaring die Cylinder, the piston rod of the flaring die connection flaring piston cylinder, the flaring die are connected with close to one end of the piston rod Fine motion baffle;There are three microswitches for the side spacing side by side setting of the flaring die, and the end of the fine motion baffle can be with institute The idler wheel for stating microswitch is in contact.It is set by this kind, can control and adjust materials in the tube flaring depth.
Preferably, the chamfer mechanism includes chamfering mould and drives the chamfering piston cylinder of the chamfering mould, the chamfering mould On be provided with and be respectively used to down interior angle, fall three cutters of exterior angle and planar end surface.This kind setting can simultaneously fall materials in the tube Interior angle, exterior angle and planar end surface operation.
Preferably, the side of the chamfering mould is provided with chamfering lever and drives the lever piston cylinder of the chamfering lever, When the materials in the tube are fixed in chamfer machining position, the chamfering lever can contact the materials in the tube and to the opening of the materials in the tube End carries out partial occlusion.This kind is set, and can control the chamfered area of nozzle, non-processing region is avoided to be processed tool damage.
The beneficial effects of the utility model are:
By setting flaring mechanism and chamfer mechanism, the flaring of materials in the tube and chamfering work can be realized simultaneously, improves materials in the tube Processing efficiency;By setting feed mechanism and grasping mechanism, the shifting between automatic charging, blanking and the different station of materials in the tube is realized Dynamic, the wasting of resources caused by farthest avoiding artificial loading and time waste can improve automation and height that materials in the tube are processed Effectization is conducive to the serialization of materials in the tube processing, mass carries out.
Description of the drawings
Fig. 1 is the structure diagram of flaring beveler provided by the utility model;
Fig. 2 is another viewing angle constructions schematic diagram of flaring beveler provided by the utility model;
Fig. 3 is the structure diagram of feed mechanism provided by the utility model;
Fig. 4 is the structure diagram of the feeding box of feed mechanism provided by the utility model;
Fig. 5 is the structure diagram at another visual angle of feed mechanism provided by the utility model;
Fig. 6 is the structure diagram of the controllable register of feed mechanism provided by the utility model;
Fig. 7 is the partial enlarged view at I in Fig. 3;
Fig. 8 is the structure diagram of grasping mechanism provided by the utility model;
Fig. 9 is the structure diagram at another visual angle of crawl structure provided by the utility model;
Figure 10 is the partial enlarged view at J in Fig. 9;
Figure 11 is the structure diagram of clamping positioning mechanism provided by the utility model;
Figure 12 is the structure diagram at another visual angle of clamping positioning mechanism provided by the utility model;
Figure 13 is the partial enlarged view at N in Figure 12;
Figure 14 is the structure diagram of flaring mechanism provided by the utility model;
Figure 15 is the structure diagram of chamfer mechanism provided by the utility model;
Figure 16 is the structure diagram of the chamfering mould of chamfer mechanism provided by the utility model;
Figure 17 is the structure diagram of workbench provided by the utility model.
It is marked in figure as follows:
1- workbench;11- locating slots;12- charging conduits;13- waste channels;14- human-computer interactive control panels;15- is electrical Cabinet;
2- feed mechanisms;21- feeding boxs;211- blowing bottom plates;2111- liftouts hole;212- box sides;2121- first Side plate;The second side plates of 2122-;2123- third side plates;213- feeding plates;The first reclaiming plates of 214-;The first fixed plates of 215-; The first fixed stops of 216-;The first fixed baffles of 217-;218- babinet risers;2181- sliding grooves;22- die pads;221- is pushed up Expect piston cylinder;222- liftout connecting rods;224- liftout guide rods;23- controllable registers;231- adjustment fixing plates;232- adjusts riser; The second fixed plates of 233-;The second fixed stops of 234-;The second fixed baffles of 235-;The second reclaiming plates of 236-;24- pushing plates; 241- pushes piston cylinder;25- top plates;251- top plate piston cylinders;26- connecting plates;The close switches of 27- first;
3- grasping mechanisms;31- handgrips;The first handgrips of 311-;The second handgrips of 312-;313- third handgrips;32- handgrips are lived Plug cylinder;33- handgrip fixed seats;34- vertical piston cylinders;35- connection transverse slats;36- slides claw;37- sliding rails;371- sliding rails are horizontal Plate;372- sliding rail risers;373- track of sliding track;38- captures link block;381- horizontal air cylinders;39- captures fixed seat;
4- clamping positioning mechanisms;The first clamping positioning mechanisms of 401-;The second clamping positioning mechanisms of 402-;403- second connects Nearly switch;The close switch of 404- thirds;The close switches of 405- the 4th;406- is close to inductance loop;;First hold mode of 41-;411- Support mould bases;412- springs;413- connection loop bars;414- holds in the palm model fixing seat;Second hold mode of 42-;43- first pushes mould; 431- pushes fixed seat;44- second pushes mould;441- second pushes away mould piston cylinder;First time clamping die of 45-;First time folder of 451- Tight die holder;Clamping die on 46- first;Trip holder on 461- first;462- the first clamping piston cylinders;The clampings of 463- first are led To bar;Second time clamping die of 47-;First time trip holder of 471-;Clamping die on 48- second;Trip holder on 481- second; 482- the second clamping piston cylinders;483- second clamps guide rod;484- connection fixed plates;49- piston cylinder framves;491- support columns;
5- flaring mechanisms;51- flaring dies;52- is flared piston cylinder;521- is flared guide plate;53- fine motion baffles;54- is micro- Dynamic switch;
6- chamfer mechanisms;61- chamfering moulds;The first cutters of 611-;The second cutters of 612-;613- third cutters;614- chamferings Die holder;The first bolts of 615-;The second bolts of 616-;The 617- base of tools;62- chamfering piston cylinders;63- chamfering push plates;64- motors Seat;66- chamfering bars;67- bar piston cylinders;
7- materials in the tube.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein Described specific embodiment is used only for explaining the utility model rather than the restriction to the utility model.It further needs exist for It is bright, part relevant with the utility model rather than entire infrastructure are illustrated only for ease of description, in attached drawing.
As illustrated in fig. 1 and 2, the utility model provides a kind of flaring beveler, and including workbench 1, workbench 1 is equipped with For materials in the tube 7 are carried out with feeding feed mechanism 2, for capture and move materials in the tube 7 grasping mechanism 3, for being carried out to materials in the tube 7 The clamping positioning mechanism 4 of clamping and positioning, for materials in the tube 7 carry out flaring processing flaring mechanism 5 and for being fallen to materials in the tube 7 The chamfer mechanism 6 of angle processing.Wherein, flaring mechanism 5 and chamfer mechanism 6 are arranged in parallel in the same side of workbench 1, grasping mechanism 3 are arranged on the opposite side of workbench 1;Clamping positioning mechanism 4 is arranged on workbench 1, and it is fixed that first including being arranged in parallel clamps Position mechanism 401 and second clamping positioning mechanism 402, the first clamping positioning mechanism 401 be located at grasping mechanism 3 and flaring mechanism 5 it Between, the second clamping positioning mechanism 402 is between grasping mechanism 3 and chamfer mechanism 6;Feed mechanism 2 is adjacent to 5 He of flaring mechanism Grasping mechanism 3 is set, and grasping mechanism 3 can send the materials in the tube 7 in feed mechanism 2 successively to the first clamping positioning mechanism 401 and At two clamping positioning mechanisms 402.
Specifically, as shown in Figures 3 and 4, feed mechanism 2 includes feeding box 21 and the die pad being connected on feeding box 21 22 and controllable register 23 etc..Feeding box 21 is surrounded by box baseplate and box side 212, and wherein box side 212 includes mutual Parallel the first side plate 2121, the second side plate 2122 and the third side plate vertical with the first side plate 2121 and the second side plate 2122 2123, and the first side plate 2121,2123 and second side plate 2122 of third side plate are sequentially connected and are connected in box baseplate. Babinet riser 218 is connected between first side plate 2121 and the second side plate 2122, babinet riser 218 is parallel to third side plate 2123, inclined blowing bottom plate 211, and blowing bottom plate 211 and babinet are connected between babinet riser 218 and third side plate 2123 Angle between riser 218 is acute angle, so that the materials in the tube being placed on blowing bottom plate 211 are towards tumbling at babinet riser 218.Blowing Bottom plate 211, babinet riser 218, the first side plate 2121 and third side plate 2123 surround the U-shaped storage for placing materials in the tube 7 to be processed Hopper.Feeding plate 213, one end connection babinet of feeding plate 213 are also associated between first side plate 2121 and the second side plate 2122 The one end of riser 218 far from box baseplate, the one end of feeding plate 213 far from babinet riser 218 is towards workbench 1, feeding plate 213 At an acute angle between babinet riser 218, the convenient materials in the tube 7 on feeding plate 213 are tumbled to discharge port.
Blowing bottom plate 211 offers liftout hole 2111 close to one side of babinet riser 218, and the width in liftout hole 2111 is about etc. In the diameter of materials in the tube 7, one end of die pad 22 may pass through liftout hole 2111 and opposite liftout hole 2111 and move up and down, will manage Material 7 is ejected from stock chest to feeding plate 213.As shown in figure 5, the up and down motion to realize die pad 22, on babinet riser 218 It is spaced apart and is set there are two sliding groove 2181 along short transverse, babinet riser 218 is connected with level on one side backwards to feeding plate 213 Liftout connecting rod 222, the connection boss at 222 both ends of liftout connecting rod is each passed through corresponding sliding groove 2181 and connects with die pad 22 It connects.Liftout piston cylinder 221 is connect with the middle part of liftout connecting rod 222, so that the movement of liftout piston cylinder 221 is driven on die pad 22 The lower function of moving to realize the ejection of materials in the tube 7.Up and down motion to make liftout connecting rod 222 is more steady, on babinet riser 218 Along short transverse setting there are two liftout guide rod 224, two liftout guide rods 224 are separately positioned on two 2181 phases of sliding groove Mutually close side, and liftout connecting rod 222 is worn and is connected between the both ends of liftout guide rod 224, to increase the movement of die pad 22 Stationarity.
As shown in Figure 3 and Figure 6, feeding plate 213 is connected with controllable register 23 close to one end of the second side plate 2122, adjusts Baffle 23 includes being connected to the adjustment fixing plate 231 of feeding plate 213 and is parallel to the adjusting riser 232 of the first side plate 2121, and It adjusts riser 232 and is connected to adjustment fixing plate 231 towards one side of the first side plate 2121.First side plate 2121 and adjusting riser The tapping channel moved for materials in the tube 7 is formed between 232, and the width of tapping channel is limited, makes its width and materials in the tube 7 Length is adapted, and avoids tapping channel wide, and materials in the tube 7 is caused obliquely to tumble to discharge port, influences the crawl of subsequent materials in the tube 7 It is mobile.Feeding for the materials in the tube 7 for adapting to different length, offers several connecting holes on feeding plate 213, on adjustment fixing plate 231 The slotted hole for connection is offered, by adjusting the link position of adjustment fixing plate 231 and feeding plate 213, can be adjusted out The width of channel is expected, to be suitable for the discharging of different length materials in the tube 7.
As shown in figure 3, the one end of feeding plate 213 far from babinet riser 218 is provided with discharge component, discharge component includes flat The first discharge component and the second discharge component of between-line spacing setting.First discharge component is connected on the first side plate 2121, including First reclaiming plate 214, the first reclaiming plate 214 is concordant with feeding plate 213, and the first reclaiming plate 214 is close to the one of the workbench 1 End is provided with the first fixed baffle 217, and the other end is provided with the first fixed stop 216, and the first fixed baffle 217 and first is fixed Block 216 protrudes the discharge feed side of reclaiming plate.Second adjusting part is connected on the adjusting riser 232 of controllable register 23, including Second reclaiming plate 236 and the second fixed baffle 235 and the second fixed stop 234 for being connected to 236 both ends of the second reclaiming plate, Second reclaiming plate 236 is concordant with feeding plate 213, and the second fixed baffle 235 and the second fixed stop 234 correspond to first and consolidate respectively Determine 217 and first fixed stop 216 of baffle to set.Between first fixed stop 216 and feeding plate 213 and the second fixed stop Top plate 25 is both provided between 234 and feeding plate 213, top plate 25 is connected with top plate piston cylinder 251, two top plate piston cylinders 251 It is separately fixed in the first fixed plate 215 and the second fixed plate 233, wherein, the first fixed plate 215 is connected to feeding plate 213 On, the second fixed plate 233 is connected on controllable register 23.When top plate piston cylinder 251 is in home position, top plate 25 and blanking Plate 213 is concordant, and the materials in the tube 7 tumbled from feeding plate 213 are stuck in top plate 25 because of the effect of the first fixed block and the second fixed block Top;When driving top plate piston cylinder 251, top plate piston cylinder 251 drives top plate 25 to move, the materials in the tube 7 on top plate 25 Movement is driven by top plate 25, when the height of top plate 25 is more than the height of the first fixed block and the second fixed block, due to top plate 25 Liftout tilted towards discharge port, materials in the tube 7 tumble from top plate 25 to the first reclaiming plate 214 and the second reclaiming plate 236, and because First fixed plate 215 and the second fixed plate 233 and be limited in discharge outlet.For materials in the tube 7 is made smoothly to push up the first fixed stop 216 With the second fixed stop 234, the first fixed stop 216 and the second fixed stop 234 are identical prismatic, and towards discharge port One side be inclined surface.
As shown in fig. 7, being also associated with pushing piston cylinder 241 on the second reclaiming plate 236, the piston rod of piston cylinder 241 is pushed Pushing plate 24 is connected with, pushing plate 24 is parallel with the first side plate 2121 close to the one side of the first side plate 2121, to drive pushing plate Materials in the tube 7 at 24 pairs of feeding mouths push away together, facilitate crawl of the grasping mechanism 3 to materials in the tube 7.The feeding work of entire feed mechanism 2 It is as follows to make process:When there is materials in the tube 7 in stock chest, control system control liftout piston cylinder 221 moves, so that liftout piston cylinder 221 drive die pads 22 move up, and the materials in the tube 7 on die pad 22 are sent to feeding plate 213;On feeding plate 213 Materials in the tube 7 fallen into due to feeding plate 213 tilts at top plate 25, limited by the first fixed stop 216 and the second fixed stop 234; Control system driving top plate piston cylinder 251, makes top plate piston cylinder 251 that top plate 25 be driven to move, so that the pipe on top plate 25 Material 7 is headed on the first reclaiming plate 214 and the second reclaiming plate 236, and is limited due to the first fixed plate 215 and the second fixed plate 233 In discharge outlet, so that follow-up grasping mechanism 3 captures.To realize the automation of 7 feeding of materials in the tube work, in the second fixed plate 233 Side be provided with first close to switch 27, and first close to switch 27 sensing up and slightly below material-dropping face.When materials in the tube 7 When tumbling to top plate 25, first senses signal, and inductive signal is sent to control system, control system close to switch 27 Driving top plate piston cylinder 251 moves, and materials in the tube 7 are ejected to discharge port.
As shown in figure 8, first handgrip 311, second handgrip 312 and third of the grasping mechanism 3 including the setting that links side by side are grabbed Hand 313.First handgrip 311, the second handgrip 312 and third handgrip 313 are driven respectively by handgrip piston cylinder 32, to realize each grab Materials in the tube 7 are captured hand 31 and relieving action.Handgrip piston cylinder 32 is connected in handgrip fixed seat 33, handgrip fixed seat 33 It is connect with the piston rod of vertical piston cylinder 34, to realize that vertical piston cylinder 34 drives handgrip 31 to carry out up-and-down movement, specifically Handgrip fixed seat 33 is bolted in ground, the piston rod connection piston pole socket of vertical piston cylinder 34, piston pole socket.It is grabbed to improve The stationarity that hand 31 moves vertically, vertical piston cylinder 34 are three axis piston cylinders;To reduce the volume of vertical piston cylinder 34, make crawl Compact-sized, the preferably oil cylinder of vertical piston cylinder 34 of structure.
Vertical piston cylinder 34 is connected on connection transverse slat 35, and connection transverse slat 35 is slidably connected at by 4 sliding claws 36 On sliding rail 37.As shown in Figures 9 and 10, sliding rail 37 include be mutually parallel and spaced two pieces of sliding rail transverse slats 371 and connection two The sliding rail riser 372 of block sliding rail transverse slat 371, two pieces of sliding rail transverse slats 371 are connected separately with sliding rail on one side towards connection transverse slat 35 373,4 sliding claws 36 of track are connected on track of sliding track 373, and can be moved relative to track of sliding track 373.Sliding card Pawl 36 and while being arranged on the stationarity for ensureing horizontal movement of track of sliding track 373, connection is horizontal when can also reduce horizontal movement Frictional force between plate 35 and sliding rail 37.Two sliding rail transverse slats 371 form opening direction with sliding rail riser 372 and connect transverse slat 35 U-type groove, one end of U-type groove is provided with horizontal air cylinder 381, and the cylinder piston rod of horizontal air cylinder 381 is located in U-type groove and connects There is crawl link block 38, crawl link block 38 is fixedly connected with connecting transverse slat 35.By capturing link block 38, when driving horizontal gas During cylinder 381, the cylinder piston rod of horizontal air cylinder 381 drives crawl 38 horizontal movement of link block, and connection horizontal stroke is connected to so as to drive Three handgrips 31 on plate 35 move simultaneously, when the first handgrip 311 is located at the discharge port of feed mechanism 2,312 He of the second handgrip Third handgrip 313 faces the expanding position of flaring mechanism 5 and the chamfer machining position of chamfer mechanism 6 respectively, therefore, when When the materials in the tube 7 of one handgrip 311 crawl discharge port are moved to expanding position, the second handgrip 312 crawl expanding is flared at position To chamfer machining position, third handgrip 313 captures the materials in the tube 7 that chamfering is completed at chamfer machining position and is placed into material the materials in the tube 7 of completion Place, therefore, the setting of the first handgrip 311, the second handgrip 312 and third handgrip 313 can realize the upper of flaring chamfer mechanism 6 Material, blanking and the synchronous operation for moving material improve the efficiency and processing efficiency of 7 feeding of materials in the tube, are conducive to flaring and/or chamfering adds Work serialization, mass and automation carry out.
Grasping mechanism 3 is further included for fixed two crawl fixed seats 39, and two crawl fixed seats 39 are connected to The both ends of 372 length direction of sliding rail riser.Crawl fixed seat 39 is L-type harden structure, and the level board of L templates is fixedly connected on On workbench 1, the vertical plate connecting sliding rail riser 372 of L-type plate.To provide coupling stiffness, capture and be additionally provided in fixed seat 39 Reinforcing rib.
As is illustrated by figs. 11 and 12, first clamping positioning mechanism 401 includes the first of sequence setting and pushes mould 43, the One 41 and first clamping die of hold mode, first pushes the flaring of 43, first 41 and first clamping dies of hold mode of mould and flaring mechanism 5 Mould 51 is located at same straight line, and the first clamping die is close to flaring die 51.What the second clamping positioning mechanism 402 was sequentially set second pushes away 44, second 42 and second clamping dies of hold mode of dynamic model, second pushes 44, second 42 and second clamping dies of hold mode of mould and beveler The chamfering mould 61 of structure 6 is located at same straight line, and the second clamping die is close to chamfering mould 61.
Specifically, first mould 43 is pushed as cylindrical structure, and by the way that fixed seat 431 is pushed to be arranged on workbench 1, push away Dynamic fixed seat 431 includes connecting fixation bottom plate on the table and the guiding riser being connected with fixed bottom plate, is oriented on riser The hole worn and connect the first promotion mould 43 is provided with, so that the first promotion mould 43 can carry out promotion positioning along the axis of materials in the tube 7 to materials in the tube 7, Improve the precision that materials in the tube 7 push positioning.It moves for driving the first promotion mould 43, first pushes mould 43 far from first hold mode 41 One end is connected with first and pushes away mould piston cylinder (not shown).Second to push mould 44 be slab construction, and one facing towards materials in the tube to be processed 7, another side is connected with second and pushes away mould piston cylinder 441, and second pushes away mould piston cylinder 441 is fixed on workbench by piston cylinder fixed seat On 1.First promotion mould 43 and second pushes mould 44 to be respectively used to carry out the materials in the tube 7 for being in expanding position and chamfer machining position Positioning is pushed, materials in the tube 7 is made to be in suitable Working position.
First hold mode 41 includes 411, two connection 413, two springs 412 of loop bar of support mould bases and support model fixing seat 414, wherein, support model fixing seat 414 is fixed on workbench 1;413 one end of connection loop bar is fixed on support model fixing seat 414, separately One end, which is worn, connects support mould bases 411;Spring 412 is set on connection loop bar 413, and one end abuts support model fixing seat 414, the other end Connection support mould bases 411, allows support mould bases 411 to move vertically with spring 412.The setting of spring 412 can make materials in the tube 7 In expanding position during clamping and positioning, there are certain surplus moved up and down, so that the first clamp assembly can be better achieved To the clamping action of materials in the tube 7.Second hold mode 42 is fixed on workbench 1, and opposite first hold mode 41 is set.To realize Supporting role to materials in the tube 7, first hold mode 41 and second hold mode 42 offer support slot, support on one side towards materials in the tube 7 Slot can be V-groove, or with the matched semi-circular groove of 7 diameter of materials in the tube, but preferably V-groove, to facilitate materials in the tube 7 Support while, can be adapted for the processing of the materials in the tube 7 of different-diameter.First hold mode 41 and second hold mode 42 are used respectively It is supported in the materials in the tube 7 for being in expanding position and chamfer machining position, prevents one end of materials in the tube 7 when being processed, one End stress causes materials in the tube 7 to deform, and reduces machining accuracy.
First clamping die includes clamping die 46 on first time clamping die 45 and first, is pressed from both sides on first time clamping die 45 and first The opposite face of tight mould 46 offers the semicircle clamping slot being adapted with 7 size of materials in the tube respectively.Second clamping die is included under second Clamping die 48 on clamping die 47 and second, the opposite face of clamping die 48 is offered and is managed respectively on second time clamping die 47 and second Expect the semicircle clamping slot that 7 sizes are adapted.First time clamping die 45 and second time clamping die 47 pass through first time clamping respectively Die holder 451 and second time trip holder 471 are fixed on workbench 1;Clamping die 48 is distinguished on clamping die 46 and second on first Trip holder 481 on trip holder 461 and second in connection first, trip holder 481 on trip holder 461 and second on first It is connected respectively the first clamping piston cylinder 462 and the second clamping piston cylinder 482 on one side far from workbench 1.First clamps work 462 and second clamping piston cylinder 482 of plug cylinder is fixed on piston cylinder frame 49, and piston cylinder frame 49 is fixed by four support columns 491 On workbench 1.First clamping die and the second clamping die are respectively used to the materials in the tube 7 to being in expanding position and chamfer machining position It is clamped, prevents materials in the tube 7 in process from moving, cause mismachining tolerance or machining damage.Due to when carrying out flaring work, The flaring die 51 of flaring mechanism 5 stretches into 7 mouthfuls of materials in the tube, and materials in the tube 7 are squeezed, therefore 7 stress of materials in the tube is larger, to ensure that flaring adds Working hour, materials in the tube 7 are not pushed, and clamping die 46 is longer along the axial length of materials in the tube 7 on first time clamping die 45 and first, with increase First clamping die is applied to the power in materials in the tube 7;And first hold mode 41 uses form of springs, so that materials in the tube 7 can in short transverse With there are small movement, to coordinate the clamping of the first clamping die;Meanwhile first pushes mould 43 to use cylindrical structure, so that pipe The materials in the tube 7 in expanding of material 7 are withstood for unprocessed one end by the first promotion mould 43.
To ensure the vertical movement of the first clamping piston cylinder 462 and the second clamping piston cylinder 482, piston cylinder frame 49 be with The parallel slab construction of 1 plane of workbench, four support columns 491 are each perpendicular to workbench 1 and set.To ensure piston cylinder frame 49 Stationarity avoids 49 unstability of piston cylinder frame from causing shadow to the movement of the first clamping piston cylinder 462 and the second clamping piston cylinder 482 It rings, four support columns 491 are fixed on by lower margin flange on workbench 1 respectively, and support column 491 and the connection of piston cylinder frame 49 are adopted With the anti-skidding locking of double locking nut.To ensure the stationarity of the upper trip holder of clamping piston cylinder driving, clamping piston cylinder is prevented The independent upper trip holder of connection of piston rod insufficient rigidity, two first clampings are connected on trip holder 461 on first Guide rod 463, one end of the first clamping guide rod 463 is passed through on piston cylinder frame 49 and energy opposing pistons cylinder frame 49 moves up and down; One second clamping guide rod 483 is connected on second trip holder, second, which clamps guide rod 483, passes through the second clamping piston Connection fixed plate 484 between cylinder 482 and piston cylinder frame 49, and opposite can connect fixed plate 484 and move up and down.
To realize the Automatic-clamping of materials in the tube 7 and positioning work, second is provided at first hold mode 41 close to switch 403rd, third is provided at second hold mode 42 close to switching 404, and second close to switch 403 and the close switch 404 of third Sensitive surface towards the materials in the tube 7 at corresponding station.There are during materials in the tube 7 at the first clamping positioning mechanism 401, second close to opening It closes 403 and senses signal, and send a signal to control system, control system control first pushes away mould piston cylinder and drives first to push mould 43 pairs of materials in the tube 7 carry out promotion positioning, and when materials in the tube 7, which are pushed, to be positioned, control system controls the first clamping piston cylinder 462 driving the Clamping die 46 is clamped materials in the tube 7 on one.There are during materials in the tube 7 at the second clamping positioning mechanism 402, third approaches switch 404 sense signal, and send a signal to control system, and control system control second pushes away mould piston cylinder 441 and drives second to push Mould 44 carries out promotion positioning to materials in the tube 7, and when materials in the tube 7, which are pushed, to be positioned, control system controls the second clamping piston cylinder 482 to drive Clamping die 48 is clamped materials in the tube 7 on second.The stroke of clamping piston cylinder in order to control is clamped first near guide rod 463 The 4th is provided with close to switch 405, is arranged on the corresponding first clamping guide rod 463 close to inductance loop 406.
As shown in figure 14, flaring mechanism 5 includes flaring die 51 and the flaring piston cylinder 52 being connect with flaring die 51, flaring Mould 51 is truncated cone-shaped structure, and the diametric fit of the tip diameter of small end and materials in the tube 7 to be processed, the big end of flaring die 51 and flaring The piston rod of piston cylinder 52 is connected, wherein, flaring piston cylinder 52 is preferably oil cylinder.The depth that materials in the tube 7 are flared in order to control, flaring die 51 side parallel interval setting is there are three microswitch 54, respectively the first microswitch, the second microswitch from left to right With third microswitch.Fine motion baffle 53 is connected with close to one end of piston rod in flaring die 51, is driven in flaring piston cylinder 52 When flaring die 51 moves, while fine motion baffle 53 is driven to move, the end of fine motion baffle 53 can be with the idler wheel phase of microswitch 54 Contact, to give microswitch 54 1 active forces, microswitch 54 experience it is quick open or closed after power, so as to send signal To control system, make the movement of control system control flaring piston cylinder 52.In the present embodiment, expand in the flaring driving of piston cylinder 52 In the stage that mouth mold 51 is moved towards processing materials in the tube 7, when fine motion baffle 53 is contacted with the second microswitch, the second microswitch disconnects (or connection), control system receive signal and flaring piston cylinder 52 are controlled to slow down, and flaring die 51 is contacted with materials in the tube 7 at this time, is started Materials in the tube 7 are flared;When fine motion baffle 53 is contacted with third microswitch, third microswitch disconnects (or connection), control System processed receives signal and flaring piston cylinder 52 is controlled to halt, at this point, completing the flaring work of materials in the tube 7, is flared piston cylinder 52 prepare to reset.The stage of the reset of flaring die 51 is driven in flaring piston cylinder 52, when fine motion baffle 53 and the second microswitch connect When touching, the second microswitch is connected (or disconnection), and control system receives signal and flaring piston cylinder 52 is controlled to slow down;When fine motion is kept off Plate 53 when the first microswitch contacts, connect (or disconnection) by the first microswitch, and control signal receives signal and controls flaring Piston cylinder 52 stops resetting.Three microswitches are opened the light by fine motion on a connecting working table 1, and can be with respect to microswitch seat Horizontal bar moves, therefore, by adjusting the distance between three microswitches 54, you can the depth that control materials in the tube 7 are flared, and energy Materials in the tube 7 are carried out with the flaring of different depth, meets requirement of the different processing to different materials in the tube 7 flaring bore.
As shown in Figure 15 and Figure 16, chamfer mechanism 6 includes chamfering mould 61 and the chamfering piston cylinder 62 being connect with chamfering mould 61 With chamfering motor.Chamfering mould 61 include cylindrical chamfering die holder 614 and the first cutter 611 being arranged on chamfering die holder 614, Second cutter 612 and third cutter 613, wherein, the first cutter 611 and the second cutter 612 are triangular pyramid, are respectively used to Materials in the tube 7 are fallen with interior angle and exterior angle;Third cutter 613 is hexahedron, and is parallel to chamfering mould on one side far from chamfering mould 61 The end face of seat 614, third cutter 613 are used to carry out planar end surface operation to materials in the tube 7.The end face of chamfering die holder 614 radially opens up There are three Cutting tool installation manner groove, three Cutting tool installation manner grooves are between any two 120 °, and three cutters are installed respectively by the base of tool 617 In three cutter grooves, so that three cutters are two-by-two in 120 ° of distributions.Each base of tool 617 is along the length side of Cutting tool installation manner groove The first bolt 615 is connected with to and far from the one end at 614 center of chamfering die holder, by adjusting the first bolt 615, can be adjusted Corresponding cutter and the position at chamfering center, to carry out the chamfering of different tube diameters or different location;The base of tool 617 is perpendicular to the first spiral shell There are two the second bolts 616 for the one side connection at bolt 615 and separate chamfering center, when the base of tool 617 is transferred to specific position, turn The base of tool 617 is fixed in second bolt 616.
As shown in figure 15, to realize that the chamfering of chamfering mould 61 works, chamfering mould 61 connects chamfering piston cylinder 62 and falls respectively Horny horse reaches, and chamfering piston cylinder 62 drives chamfering mould 61 to move reciprocatingly, so that chamfering mould 61 reaches chamfer machining position and chamfering adds Reset after the completion of work;Chamfering motor driving chamfering mould 61 rotates, to adjust the angle of the opposite materials in the tube 7 of three cutters on chamfering mould 61 Degree, so as to fulfill to materials in the tube 7 fall interior angle, operate to exterior angle and planar end surface.To make 61 smooth motion of chamfering mould, chamfering mould 61 with Three chamfering guide rods that chamfering push plate 63 is connected between the piston rod of chamfering piston cylinder 62 and is connected with chamfering push plate 63. Corner pistons cylinder 62 is mounted on workbench 1 for 62 by chamfering piston cylinder, one side setting of the chamfering piston cylinder 62 far from workbench 1 There is the motor base 64 of installation chamfering motor.
In order to control materials in the tube 7 are carried out with the region of chamfer machining, 66 He of chamfering lever is provided in the side of the second clamping die The lever piston cylinder 67 being connect with chamfering lever 66, when materials in the tube 7 are positioned on the second clamping die, lever piston cylinder 67 can drive Chamfering lever 66 is moved along perpendicular to 7 axially direction of materials in the tube, and the end of chamfering lever 66 and the opening end in contact of materials in the tube 7, To carry out partial occlusion to the openend of materials in the tube 7, to adjust the region of chamfer machining, the cutter on chamfering mould 61 is avoided to being not required to The opening part to be processed damages.Above-mentioned chamfering piston cylinder 62 and lever piston cylinder 67 can be cylinder, hydraulic cylinder, and equal Preferably hydraulic cylinder.
As shown in figure 17, for convenience of installation of each mechanism on workbench 1, two peaces being mutually parallel on workbench 1 Locating slot 11 is filled, be respectively used to flaring mechanism 5 and chamfer mechanism 6 and is clamped with flaring mechanism 5 and chamfer mechanism 6 corresponding first 401 and second clamping positioning mechanism 402 of detent mechanism.The waste material generated during to make 7 chamfering of materials in the tube is cleared up in time, work Platform 1 is provided with reject chute relative to the position of chamfer machining, and reject chute is connected with waste channel 13.To enable staff more Easily the running parameter and working condition that are flared beveler are controlled, human-computer interaction control is additionally provided on workbench 1 Panel 14 processed, for the state and parameter that are flared beveler to be detected and regulated and controled.Meanwhile on the non-working surface of workbench 1 Electrical cabinet 15, motor and pump etc. necessary to being additionally provided with flaring beveler operation, those are set as common setting, the present embodiment It repeats no more.
The work of flaring beveler provided in this embodiment is as follows:When materials in the tube 7 to be processed are placed on the storage of feed mechanism 2 In hopper, start total control switch, control system control liftout piston cylinder 221 drives die pad 22 to move, makes in stock chest Materials in the tube 7 are headed on feeding plate 213, and are limited by the first fixed stop 216 and the second fixed stop 234 to 25 top of top plate;The After one there are materials in the tube 7 close to 27 sensing of switch, control system is sent a signal to, control system driving top plate piston cylinder 251 drives top Plate 25 moves, and the materials in the tube 7 of 25 top of top plate are transported to what is formed by the first fixed baffle 217 and the second fixed baffle 235 Discharge outlet;Control system driving pushes piston cylinder 241 that pushing plate 24 is driven to move, and neat to materials in the tube 7 push away, waiting is grabbed It takes;The horizontal air cylinder 381 of control system control grasping mechanism 3 moves, and drives above the first handgrip 311 to the materials in the tube 7 of discharge port, Control system control vertical piston cylinder 34 and crawl piston cylinder action, to be captured to materials in the tube 7, if at this point, the first clamping is fixed When having materials in the tube 7 at the mechanism 401 of position, the second handgrip 312 captures the materials in the tube 7 at the first clamping positioning mechanism 401, if the second clamping is fixed When having materials in the tube 7 at the mechanism 402 of position, third handgrip 313 captures the materials in the tube 7 at the second clamping positioning mechanism 402;Control system drives Horizontal air cylinder 381, vertical piston cylinder 34 and handgrip piston cylinder 32 make the materials in the tube 7 that the first handgrip 311 captures be placed on the first folder At tight detent mechanism 401, the materials in the tube 7 of the second handgrip 312 crawl are placed at the second clamping positioning mechanism 402 and third handgrip The materials in the tube 7 of 313 crawls are placed on finished product area, wherein, when the first clamping positioning mechanism 401 and/or the second clamping positioning mechanism 402 When not having materials in the tube 7, the second handgrip 312 and third handgrip 313 can also be performed in accordance with empty action;When materials in the tube 7 are located at the first folder When at tight detent mechanism 401 and/or at the second clamping positioning mechanism 402, control system controls clamping positioning mechanism 4 automatically to pipe Material 7 is clamped and positions, and detailed process is described in the above, and details are not described herein again;Determine when materials in the tube 7 are clamped Behind position, control system driving flaring piston cylinder 52 drives flaring die 51 to carry out the flaring of materials in the tube 7 operation and/or driving chamfering piston cylinder 62 pairs of materials in the tube 7 carry out chamfering operation, wherein it is possible to whether have materials in the tube 7, corresponding selection list according to process requirements or two stations Solely chamfering operates after flaring, independent chamfering or flaring;When being flared with after the completion of chamfering operation, control system controls feed mechanism 2 carry out feeding, and carry out the repetition of above-mentioned steps.
Flaring chamfering function provided by the utility model is individually flared materials in the tube 7, chamfering after independent chamfering and flaring Operation, simple and compact for structure, floor space is small;By using feed mechanism 2 and grasping mechanism 3, people can be farthest avoided The human cost and the increase of time cost that work feeding is brought, improve feeding, blanking efficiency;It is set using three linkages Handgrip 31 is carried out at the same time the movement between feeding, blanking and the different station of materials in the tube 7, is conducive to materials in the tube 7 and processes serialization and criticize Quantization carries out, and improves 7 processing efficiency of materials in the tube;Flaring beveler high degree of automation provided by the utility model, can be preferably It realizes human-computer interactive control, so as to accurately be controlled process, improves machining accuracy.
Note that it above are only the preferred embodiment of the utility model and institute's application technology principle.Those skilled in the art's meeting Understand, the utility model is not limited to specific embodiment described here, can carry out for a person skilled in the art various bright Aobvious variation is readjusted and is substituted without departing from the scope of protection of the utility model.Therefore, although passing through above example The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from In the case that the utility model is conceived, other more equivalent embodiments can also be included, and the scope of the utility model is by appended Right determine.

Claims (8)

1. a kind of flaring beveler, including workbench (1), which is characterized in that the workbench (1) is equipped with for materials in the tube (7) carry out feeding feed mechanism (2), for capturing and moving the grasping mechanism of the materials in the tube (7) (3), for the pipe Material (7) is clamped the clamping positioning mechanism (4) of positioning, the flaring mechanism (5) for the materials in the tube (7) to be carried out with flaring processing With for the materials in the tube (7) carry out chamfered chamfer mechanism (6);
The flaring mechanism (5) and the chamfer mechanism (6) are arranged in parallel in the same side of the workbench (1), the crawl Mechanism (3) is arranged on the opposite side of the workbench (1);
The clamping positioning mechanism (4) is arranged on the workbench (1), including the first clamping positioning mechanism being arranged in parallel (401) and the second clamping positioning mechanism (402), first clamping positioning mechanism (401) is positioned at the grasping mechanism (3) and institute Between stating flaring mechanism (5), second clamping positioning mechanism (402) is positioned at the grasping mechanism (3) and the chamfer mechanism (6) between;
The feed mechanism (2) is set adjacent to the flaring mechanism (5) and the grasping mechanism (3), the grasping mechanism (3) The materials in the tube (7) in the feed mechanism (2) can be sent successively to first clamping positioning mechanism (401) and described second At clamping positioning mechanism (402);
First handgrip (311) of the grasping mechanism (3) including the setting that links side by side, the second handgrip (312) and third handgrip (313);
When first handgrip (311) is positioned at the discharge port of the feed mechanism (2), second handgrip (312) and described Third handgrip (313) is located at first clamping positioning mechanism (401) and second clamping positioning mechanism (402) respectively;
Flaring piston of the flaring mechanism (5) including being used for the flaring die (51) of flaring and for driving the flaring die (51) Cylinder (52), the piston rod of flaring die (51) the connection flaring piston cylinder (52);
The chamfer mechanism includes chamfering mould (61) and the chamfering piston cylinder (62) of the driving chamfering mould (61).
2. flaring beveler as described in claim 1, which is characterized in that the feed mechanism (2) includes stock chest, the storage The notch of hopper is connected with feeding plate (213), and the one end of the feeding plate (213) far from the notch is connected with discharge component, The one end of the discharge component far from the feeding plate (213) is towards the workbench (1);
Die pad (22) is provided with below the stock chest, the slot bottom of the stock chest is close to the one of the feeding plate (213) Side offers liftout hole (2111), and the die pad (22) can pass through the liftout hole (2111) to move up and down, by the storage The materials in the tube (7) in hopper are sent to the feeding plate (213).
3. flaring beveler as claimed in claim 2, which is characterized in that the discharge component includes the of parallel interval setting One discharge component and the second discharge component, first discharge component include the first reclaiming plate (214), first reclaiming plate (214) one end of the workbench (1) is provided with the first fixed baffle (217), the other end is provided with the first fixed stop (216), second discharge component includes the second reclaiming plate (236) and is connected to the second reclaiming plate (236) both ends The second fixed baffle (235) and the second fixed stop (234), second fixed baffle (235) and it is described second fix gear Block (234) corresponds to first fixed baffle (217) and the first fixed stop (216) setting respectively;
Between first fixed stop (216) and the feeding plate (213) and second fixed stop (234) is fallen with described Top plate (25) is both provided between flitch (213), the top plate (25) is connected with top plate piston cylinder (251), the top plate piston Cylinder (251) can drive the top plate (25) to rise so that the materials in the tube (7) on the feeding plate (213) to be driven to rise and higher than institute State the upper surface of the first fixed stop (216) and second fixed stop (234).
4. flaring beveler as described in claim 1, which is characterized in that first clamping positioning mechanism (401) is including suitable The first of sequence setting pushes mould (43), first hold mode (41) and the first clamping die, and described first pushes mould (43), described first The flaring die (51) of branch hold mode (41), first clamping die and the flaring mechanism (5) is positioned at same straight line, and described first Clamping die is close to the flaring die (51);
Second clamping positioning mechanism (402) second pushes mould (44), second hold mode (42) and the including sequence setting Two clamping dies, described second pushes mould (44), second hold mode (42), second clamping die and the chamfer mechanism (6) chamfering mould (61) is positioned at same straight line, and second clamping die is close to the chamfering mould (61).
5. flaring beveler as claimed in claim 4, which is characterized in that first clamping die includes first time clamping die (45) clamping die (46) and on first, the opposite face difference of clamping die (46) on first time clamping die (45) and described first Offer the semicircle clamping slot to match with the materials in the tube (7);
Second clamping die includes clamping die (48) on second time clamping die (47) and second, second time clamping die (47) With described second on the opposite face of clamping die (48) offer the semicircle clamping slot that matches with the materials in the tube (7) respectively.
6. flaring beveler as described in claim 1, which is characterized in that the flaring die (51) is close to the one of the piston rod End is connected with fine motion baffle (53);
There are three microswitch (54), the ends of the fine motion baffle (53) for the side spacing side by side setting of the flaring die (51) It can be in contact with the idler wheel of the microswitch (54).
7. flaring beveler as described in claim 1, which is characterized in that be provided with and be respectively used to down on the chamfering mould (61) Interior angle, three cutters of exterior angle and planar end surface.
8. flaring beveler as claimed in claim 7, which is characterized in that the side of the chamfering mould (61) is provided with chamfering shelves Bar (66) and the lever piston cylinder (67) of the driving chamfering lever (66), when the materials in the tube (7) are fixed in chamfer machining position When, the chamfering lever (66) can contact with the materials in the tube (7) and carry out partial occlusion to the openend of the materials in the tube (7).
CN201721425224.2U 2017-10-31 2017-10-31 A kind of flaring beveler Expired - Fee Related CN207464662U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775341A (en) * 2017-10-31 2018-03-09 昆山市万同和机械有限公司 A kind of enlarging beveler
CN111085713A (en) * 2019-12-31 2020-05-01 张群 Special chamfering equipment for shaft sleeve type workpiece
CN111546073A (en) * 2020-05-19 2020-08-18 绍兴市上虞区舜昌金属制品有限公司 Pipe fitting end face machining production line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775341A (en) * 2017-10-31 2018-03-09 昆山市万同和机械有限公司 A kind of enlarging beveler
CN111085713A (en) * 2019-12-31 2020-05-01 张群 Special chamfering equipment for shaft sleeve type workpiece
CN111546073A (en) * 2020-05-19 2020-08-18 绍兴市上虞区舜昌金属制品有限公司 Pipe fitting end face machining production line

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