CN206912265U - A kind of material guide device of lathe - Google Patents

Abstract

The utility model discloses a kind of material guide device of lathe, it is intended to solves the problems, such as that guide bothers during lathe process, its drip irrigation device is：A kind of material guide device of lathe, including workbench, automatic feed mechanism is provided with the workbench, also include lathe body, the lathe body is provided with main shaft and countershaft seat, countershaft is provided with the countershaft seat, the workbench is provided with for by workpiece is removed and is transmitted the first transfer assembly, first transfer assembly includes the first paw, and the countershaft seat is provided with the second transfer assembly, and second transfer assembly includes being used for the second paw with the handing-over of the first paw.The material guide device of a kind of lathe of the present utility model, it is possible to achieve automation feeding, improve feeding efficiency.

Description

A kind of material guide device of lathe

Technical field

Machine tool mechanical field is the utility model is related to, more specifically, it relates to a kind of material guide device of lathe.

Background technology

It is processed during lathe is to work pieces process, it is necessary to which the workpiece at feeding device is moved at Zhuzhou, Progress blanking at blanking device will be also needed to remove workpiece and be transplanted on after the completion of work pieces process, traditional needs are manually to work Part realizes movement, but can so cause the problem of security is low and efficiency is low, in order to solve this problem, existing technology Also have by the way of truss mechanical arm realizes the transfer of workpiece, but the more complicated cost of structure is higher, is only needed for some The workpiece being processed on main shaft, the problem of causing the wasting of resources with truss mechanical arm.

Therefore need to propose a kind of new scheme to solve this problem.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of material guide device of lathe, lead to The transfer transmission that workpiece is realized in countershaft movement is crossed, saves resource and simple and convenient.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of guide dress of lathe Put, including workbench, automatic feed mechanism, in addition to lathe body are provided with the workbench, the lathe body is set There are main shaft and countershaft seat, be provided with countershaft on the countershaft seat, the workbench is provided with for by workpiece is removed and is transmitted First transfer assembly, first transfer assembly include the first paw, and the countershaft seat is provided with the second transfer assembly, and described Two transfer assemblies include being used for the second paw with the handing-over of the first paw.

By using above-mentioned technical proposal, the first transfer assembly is set on the table, and second is provided with countershaft seat Transfer assembly, the first transfer assembly include the first paw, and the second transfer assembly includes the second paw, and the first transfer assembly drives the One paw is by the workpiece holding of automatic feed mechanism and is sent to countershaft front end, drives the second paw to be moved to workpiece by countershaft seat Place and by workpiece holding, second-hand's claw clip takes and is processed at workpiece and mobile island main shaft, after the completion of main shaft is to work pieces process, Countershaft seat drives second-hand's claw clip to take workpiece again, and workpiece is realized into blanking, so just realizes the automation transfer of workpiece.

The utility model is further arranged to：First transfer assembly includes the mounting bracket for being fixedly installed on workbench, The mounting bracket is laterally fixedly installed two-way cylinder, and the end of the two-way cylinder is fixedly connected with connection component, the company Rotated on connected components and be provided with rotor plate, first paw rotates and is arranged at the rotation front edge of board.

By using above-mentioned technical proposal, the first transfer assembly includes mounting bracket on the table is fixedly mounted, and is pacifying Shelve and be fixedly connected on two-way cylinder, and two-way cylinder is connected with connection component in laterally setting on two-way cylinder, Rotated on connection component and be provided with rotor plate, the first paw is rotatably arranged on the front end of rotor plate, so when the first paw is by work After part picks up, rotor plate turns to workpiece in the front of two-way cylinder, and is driven by two-way cylinder and realize advance or retreat.

The utility model is further arranged to：Second transfer assembly includes being fixedly installed on the branch of countershaft seat side Plate, the support plate are horizontally arranged with horizontal air cylinder, and the horizontal air cylinder end is connected with installing plate, and second paw is arranged at The installing plate deviates from the side of horizontal air cylinder.

By using above-mentioned technical proposal, the second transfer assembly includes the support plate for being fixedly installed on countershaft seat side, is propping up Horizontal air cylinder is horizontally arranged with plate, installing plate is connected with the end of horizontal air cylinder, the second paw, which is arranged on installing plate, to deviate from The side of horizontal air cylinder, such countershaft seat drive the movement of the second paw, and are driven by horizontal air cylinder before and after the second paw realizes It is mobile.

The utility model is further arranged to：Pilot hole is offered on the support plate, guiding is equipped with the pilot hole Bar, the end of the guide rod are connected to the installing plate close to the side of horizontal air cylinder.

By using above-mentioned technical proposal, pilot hole is offered on support plate, guide rod is slided and is located in pilot hole simultaneously And the end connection of guide rod is on a mounting board, so when installing plate moves forward and backward relative to support plate, guide rod can be to peace Loading board plays a part of guiding, while prevents installing plate from rotating, and ensures the stability of structure.

The utility model is further arranged to：3rd transfer assembly includes being fixedly installed on the support of lathe body Plate, the supporting plate are fixedly installed the second rotary cylinder, and the movable end of second rotary cylinder is connected with the second guide rod gas Cylinder, the movable end of second guide rod cylinder connect the 4th paw.

By using above-mentioned technical proposal, after work pieces process is good, clamped by the second transfer assembly, afterwards the second rotation Rotational cylinder, then the second guide rod cylinder drive the 4th paw forward extend out and clamp workpiece, afterwards the second transfer assembly pine Open, the second guide rod cylinder is withdrawn, and the second rotary cylinder, which rotates, to be resetted, and then the 4th paw unclamps, and workpiece drops down onto transmission group Part, the workpiece machined is sent out by transfer assembly.

The utility model is further arranged to：The pilot hole offers two.

By using above-mentioned technical proposal, pilot hole be provided with two can be oriented to it is more stable.

In summary, the utility model has the advantages that：

First, the first transfer assembly is set on the table, the second transfer assembly, the first transmission are provided with countershaft seat Component includes the first paw, and the second transfer assembly includes the second paw, and the first transfer assembly drives the first paw by automatic charging The workpiece holding of mechanism is simultaneously sent to countershaft front end, drives the second paw to be moved to workpiece and by workpiece holding by countershaft seat, Second-hand's claw clip takes and is processed at workpiece and mobile island main shaft, and after the completion of main shaft is to work pieces process, countershaft seat drives the again Second-hand claw clip takes workpiece, and workpiece is realized into blanking via the 3rd paw, so just realizes the automation transfer of workpiece；

Second, offer pilot hole on support plate, guide rod, which slides, to be located in pilot hole and the end of guide rod connects Connect on a mounting board, so when installing plate moves forward and backward relative to support plate, guide rod can play the work of guiding to installing plate With, while prevent installing plate from rotating, ensure the stability of structure.

Brief description of the drawings

Fig. 1 is overall structure diagram；

Fig. 2 is the structural representation of automatic feed mechanism；

Fig. 3 is the structural representation of the second transfer assembly；

Fig. 4 is Fig. 1 A portions enlarged diagram, is mainly used in showing the structure of the 3rd transfer assembly；

Fig. 5 is the structural representation of cutting agency.

In figure：1st, lathe body；2nd, main shaft；3rd, countershaft；4th, countershaft seat；5th, automatic feed mechanism；6th, material guide mechanism；7th, under Expect mechanism；8th, workbench；9th, feeding bin；10th, first base；11st, the first flanging；12nd, loading plate；13rd, material placing hole；14th, install Set；15th, jacking cylinder；16th, the first transfer assembly；17th, mounting bracket；18th, two-way cylinder；19th, connection component；20th, connecting plate； 21st, connected unit；22nd, rotor plate；23rd, the first paw；24th, gripper motor；25th, the second transfer assembly；26th, horizontal air cylinder；27th, prop up Plate；28th, installing plate；29th, pilot hole；30th, guide rod；31st, the second paw；32nd, transfer assembly；33rd, support；34th, baffle plate；35、 Driving wheel；36th, driven pulley；37th, transmission belt；38th, blanking component；39th, the first rotary cylinder；40th, the 3rd transfer assembly；41st, it is sliding Platform cylinder；42nd, the first guide rod cylinder；43rd, the 3rd paw；44th, blanking bin；45th, second base；46th, the second flanging；47th, blanking Disk；48th, material bar is put；49th, the 4th paw；50th, supporting plate；51st, the second rotary cylinder；52nd, the second guide rod cylinder.

Embodiment

With reference to the accompanying drawings and examples, the utility model is described in detail.

A kind of material guide device of lathe, as shown in figure 1, including lathe body 1, the He of main shaft 2 is provided with lathe body 1 Countershaft 3, countershaft 3 are arranged on countershaft seat 4, and main shaft 2 and countershaft 3 are mainly used in the processing to workpiece, are also set in lathe body 1 Automatic feed mechanism 5, material guide mechanism 6 and cutting agency 7 are equipped with, it is necessary to which the workpiece of processing is carried out by automatic feed mechanism 5 Workpiece is transmitted and is moved at main shaft 2 via material guide mechanism 6 after material, main shaft 2 by work pieces process it is complete after material guiding machine Workpiece is sent to cutting agency 7 again and carries out blanking by structure 6, and whole process automaticity is high and saves labour.

As shown in Fig. 2 automatic feed mechanism 5 includes workbench 8, feeding bin 9 is provided with workbench 8, feeding bin 9 wraps The first base 10 rotated by the motor driven being fixedly installed on workbench 8 is included, and the periphery of first base 10 flips up There is the first flanging 11, discoidal loading plate 12, the perimeter side walls of loading plate 12 and the first folding are installed in first base 10 The inwall of side 11 is inconsistent, and bolt hole is offered on the first flanging 11 and the side wall of loading plate 12, by bolt by loading plate 12 It is fixed with the first flanging 11, loading plate 12 is fixed in first base 10, such loading plate 12 can be with the first bottom Seat 10 is together rotated, and a circle material placing hole 13 is offered on loading plate 12 and edge is with the circle of the center of rotation formation of loading plate 12 Arrangement, material placing hole 13 are provided with shape between 50 and two neighboring material placing hole 13 and are angled 7.2 °, and material placing hole 13 is rounded Opening up and installation set 14 in a tubular form is provided with each material placing hole 13, workpiece is set in the hollow shape of lower ending opening, this Sample workpiece is located in installation set 14 and laid in vertical state from top to bottom, and the bottom surface of first base 10 is in hollow setting, Jacking cylinder 15 is also vertically arranged with workbench 8, the cylinder body of jacking cylinder 15 is bolted on workbench 8, and , can be by the work in installation set 14 when the movable end elongation of jacking cylinder 15 positioned at the underface of some material placing hole 13 Part jacks up certain height upwards so that workpiece is upwardly separated from installation set 14, is easy to directly take workpiece away, and feeding bin 9 7.2 ° are often rotated, jacking cylinder 15 jacks up once and jacks up workpiece upwards upwards；Material guide mechanism is additionally provided with workbench 8 6, material guide mechanism 6 is used for the workpiece holding jacked up by jacking cylinder 15 and is sent to machining area and is processed.

As shown in Fig. 2 material guide mechanism 6 includes the first transfer assembly 16, the first transfer assembly 16 is arranged on workbench 8 simultaneously And for removing and transmitting the workpiece jacked up by jacking cylinder 15, the first transfer assembly 16 includes being mounted by means of bolts on Mounting bracket 17 on workbench 8, two-way cylinder 18 is installed with mounting bracket 17, the push rod at the two-way both ends of cylinder 18 can divide Do not extended to the both ends of mounting bracket 17, connection component 19 is connected with one end of two-way cylinder 18, connection component 19 includes fixed connect The connecting plate 20 of the two-way push rod end of cylinder 18 is connected on, has been bolted to connection connected unit 21 in the outside of connecting plate 20, even Connect and the motor of output end upward is fixedly installed on platform 21, the output end of motor is connected with rotor plate 22, the following table of rotor plate 22 Face and the upper surface of connected unit 21 are in contact and can rotated in connected unit 21, the one end of rotor plate 22 away from connected unit 21 Be fixedly connected with the first paw 23, be provided with gripper motor 24 between the first paw 23 and connected unit 21, gripper motor 24 it is defeated Go out end connection the first paw 23, the first paw 23 can be two-jaw(ed)chuck, when rotor plate 22 turn to it is vertical with two-way cylinder 18 When, the clamping part of the first paw 23 is placed exactly in the surface of workpiece, so when jacking cylinder 15 jacks up workpiece upwards, first Workpiece can be clamped and rotated by gripper motor 24 by paw 23 turns to level by workpiece, and rotor plate 22 is by positioned at even afterwards The motor driven connect on platform 21 is rotated, and workpiece is turned to the front of two-way cylinder 18, and stretching by two-way cylinder 18 Contracting drives workpiece to move forward and backward.

As shown in figure 3, being provided with the second transfer assembly 25 on countershaft 3, the second transfer assembly 25 is used for the first transmission Workpiece holding on component 25 and being sent on main shaft 2 is processed, and the workpiece machined on main shaft 2 is removed and is sent to down Expect that mechanism 7 carries out blanking, the second transfer assembly 25 includes the horizontal air cylinder 26 being fixedly mounted on countershaft 3, is located in countershaft seat 4 The position of the side of countershaft 3 is provided with support plate 27, and horizontal air cylinder 26 is fixedly installed on support plate 27, and the cylinder body of horizontal air cylinder 26 is consolidated Dingan County is connected with installing plate 28 on support plate 27 in the movable end of horizontal air cylinder 26, is realized by the feeding of horizontal air cylinder 26 Installing plate 28 is moved forward and backward, and two pilot holes 29 are offered on support plate 27, is slided in pilot hole 29 and is equipped with guiding Bar 30, the end of guide rod 30 are connected on installing plate 28, and with the movement of installing plate 28, guide rod 30 can be in pilot hole 29 Interior slip, guiding is played a part of to installing plate 28；In installing plate 28 company is bolted away from the side of horizontal air cylinder 26 The second paw 31 is connected to, the second paw 31 herein can be scroll chuck, when the first transfer assembly 16 by piece-holder and passes When being sent to conllinear with the second paw 31, countershaft 3 drives the second paw 31 to move forward, and clamps workpiece when reaching workpiece, logical Cross the movement of countershaft 3 and workpiece be sent to main shaft 2, and by main shaft 2 fixture by Workpiece clamping, workpiece is processed afterwards, when After the completion of work pieces process, then by countershaft 3 the second paw 31 is driven to move.

As shown in Figure 1 and Figure 4, the 3rd transfer assembly 40 is additionally provided with lathe body 1, the 3rd transfer assembly 40 includes The supporting plate 50 of the upper surface of lathe body 1 is fixedly installed on, the second rotary pneumatic has been bolted to connection in supporting plate 50 Cylinder 51, the output end of the second rotary cylinder 51 are connected with the second guide rod cylinder 52, and the output end of the second guide rod cylinder 52 is connected with 4th paw 49, the 4th paw 49 is used for the workpiece holding on the second paw 31 and transmission, after work pieces process is good, by second-hand Pawl 31 is clamped, and the second rotary cylinder 51 rotates afterwards, and then the second guide rod cylinder 52 drives the 4th paw 49 to forward extend out And clamp workpiece, the second paw 31 is unclamped afterwards, and the second guide rod cylinder 52 is withdrawn, and the second rotary cylinder 51, which rotates, to be resetted, so The 4th paw 49 unclamps afterwards, and workpiece drops down onto cutting agency 7, and the workpiece machined is sent out and discharged by cutting agency 7 Neatly.

As shown in figure 5, cutting agency 7 includes being used for transferred out the workpiece transmitted by the second transfer assembly 25 Transfer assembly 32, transfer assembly 32 include support 33, and support 33 includes two pieces of longitudinally disposed baffle plates 34, and two pieces of baffle plates 34 It is arranged in parallel, is provided at both ends with driving wheel 35 and driven pulley 36 in support 33, is rotated between driving wheel 35 and driven pulley 36 Transmission belt 37 is connected with, transmission belt 37 drives forward movement by driving wheel 35 and driven pulley 36, and transmission belt 37 is located at two pieces of baffle plates Between 34, and the surface of transmission belt 37 less than the upper edge of baffle plate 34 set, workpiece be neatly arranged between two pieces of baffle plates 34 and Forward movement is driven by transmission belt 37；Blanking component 38 is provided with the end of transmission belt 37, blanking component 38 is used for will be mobile Workpiece to the end of transmission belt 37 is removed and arranged, and blanking component 38 includes the first rotary pneumatic being fixedly installed on workbench 8 Cylinder 39, slider cylinder 41 is connected with the output end of the first rotary cylinder 39, the first guide rod cylinder is connected with slider cylinder 41 42, the 3rd paw 43 is connected with the first guide rod cylinder 42, and so being rotated by the first rotary cylinder 39 can be to drive integrally Realize and rotate, the rectilinear movement of the 3rd paw 43 is realized by the slip of slider cylinder 41, the 3rd paw 43 herein can be Two-jaw(ed)chuck, by the flexible and relative rotation of the first rotary cylinder 39 and the first guide rod cylinder 42, so as to drive the 3rd paw 43 realizations are all around moved, so as to control the 3rd paw 43 to will be moved into the workpiece holding of the end of transmission belt 37；In workbench 8 On be additionally provided with blanking bin 44, blanking bin 44 includes the second base 45 rotated by the motor driven being arranged on workbench 8, the The periphery of two bases 45 has flipped up the second flanging 46, and discoidal discharge tray 47, blanking are provided with second base 45 The inwall of the side wall of disk 47 and the second flanging 46 is inconsistent, and is realized admittedly by bolt between the second flanging 46 and discharge tray 47 It is fixed, some longitudinal putting are provided with the edge of discharge tray 47 and expect bar 48, it is in the pointed setting in shaft-like and top to put material bar 48, A certain put under the top of material bar 48 and the first rotary cylinder 39 the 3rd paw 43 of drive is turned to after 3rd paw 43 gripping workpiece Drop, blanking is realized on material bar 48 so as to be set in workpiece to put, and the 3rd paw 43 often places a workpiece, under motor driven Feed bin 44 rotate and by it is next put material bar 48 and turn to the lower section of the 3rd paw 43 wait blanking, so when by whole blanking When putting on disk 47 expects that bar 48 is booked, whole discharge tray 47 can be removed and realize whole disk blanking by worker, substantially increase blanking Efficiency.

During feeding, first by manually the part processed will be needed to be emitted on loading plate 12, by workpiece on to Under be located in installation set 14, whole loading plate 12 is installed in first base 10, and by bolt by the He of the first flanging 11 Loading plate 12 is fixed, and realizes whole disk feeding, improves loading efficiency, afterwards when loading plate 12 turns to one of workpiece During positioned at the surface of jacking cylinder 15, jacking cylinder 15 extends and jacks up workpiece upwards, when workpiece departs from installation set 14, First paw 23 handles workpiece clamp, and now jacking cylinder 15 is retracted, and the first paw 23 for clamping workpiece is rotated by 90 °, and is made Workpiece keep level, rotor plate 22, which rotates, afterwards makes workpiece be located at the front of two-way cylinder 18, and passes through two-way cylinder 18 Flexible promotion workpiece advance or retreat, when two-way cylinder 18 drive workpiece promote forward when, workpiece can be pushed to countershaft 3 Locate, now the axis collinear of the second paw 31 on the axis of workpiece and countershaft 3；So when workpiece is located at the front of the second paw 31 When, the second paw 31 moves forward and clamps workpiece, and countershaft 3 drives the second paw 31 and workpiece movement afterwards, and by work Part is moved at main shaft 2, is clamped and is processed by main shaft 2, and after main shaft 2 machines, countershaft 3 moves and by workpiece from main shaft Removed on 2, countershaft 3 drives workpiece movement afterwards, and the second rotary cylinder 51 rotates afterwards, and then the second guide rod cylinder 52 drives the Four paws 49 are forward extended out and clamp workpiece, and the second paw 31 unclamps afterwards, and the second guide rod cylinder 52 is withdrawn, the second rotary pneumatic Cylinder 51, which rotates, to be resetted, and then the 4th paw 49 is unclamped, and workpiece is dropped down onto in transmission belt 37 and driven from transmission belt 37 to reach Dynamic, when transmission belt 37 drives workpiece to be moved to 37 end of transmission belt, the first rotary cylinder 39 rotates and drives slider cylinder 41 And the 3rd paw 43 rotate simultaneously, slider cylinder 41 extends and enables the 3rd paw 43 by the workpiece clamp of the end of transmission belt 37 Taking, the first rotary cylinder 39 rotates afterwards and the sliding of slider cylinder 41 elongation puts the surface of material bar 48 so that workpiece turns to, Now the first guide rod cylinder 42 drives the 3rd paw 43 to move down, and workpiece is set in put and completed on material bar 48 to a workpiece Blanking, afterwards the 3rd paw 43 withdraw and carry out blanking next time, at the same time discharge tray 47 rotate a station angle, So that it is next put material bar 48 and be moved to the position of blanking wait blanking, so when whole discharge tray 47 is booked workpiece, by the Bolt between two flangings 46 and discharge tray 47 is pulled down and removes whole discharge tray 47, realizes whole disk blanking, improves blanking Efficiency.

Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (6)

1. a kind of material guide device of lathe, including workbench（8）, the workbench（8）On be provided with automatic feed mechanism（5）, Also include lathe body（1）, the lathe body（1）It is provided with main shaft（2）With countershaft seat（4）, the countershaft seat（4）Upper setting There is countershaft（3）, it is characterised in that：The workbench（8）It is provided with for by workpiece is removed and is transmitted the first transfer assembly （16）, first transfer assembly（16）Including the first paw（23）, the countershaft seat（4）It is provided with the second transfer assembly （25）, second transfer assembly（25）Including for the first paw（23）Second paw of handing-over（31）, the lathe sheet Body（1）On be provided with the 3rd transfer assembly（40）, the 3rd transfer assembly（40）Including the 4th paw for conveying work pieces （49）.

A kind of 2. material guide device of lathe according to claim 1, it is characterised in that：First transfer assembly（16）Bag Include and be fixedly installed on workbench（8）Mounting bracket（17）, the mounting bracket（17）Laterally it is fixedly installed two-way cylinder（18）, institute State two-way cylinder（18）End be fixedly connected with connection component（19）, the connection component（19）Upper rotation is provided with rotor plate （22）, first paw（23）Rotation is arranged at the rotor plate（22）Front end.

A kind of 3. material guide device of lathe according to claim 1, it is characterised in that：Second transfer assembly（25）Bag Include and be fixedly installed on countershaft seat（4）The support plate of side（27）, the support plate（27）It is horizontally arranged with horizontal air cylinder（26）, the water Flat cylinder（26）End is connected with installing plate（28）, second paw（31）It is arranged at the installing plate（28）Away from horizontal gas Cylinder（26）Side.

A kind of 4. material guide device of lathe according to claim 3, it is characterised in that：The support plate（27）On offer and lead Xiang Kong（29）, the pilot hole（29）Inside it is equipped with guide rod（30）, the guide rod（30）End be connected to the installation Plate（28）Close to horizontal air cylinder（26）Side.

A kind of 5. material guide device of lathe according to claim 1, it is characterised in that：3rd transfer assembly（40）Bag Include and be fixedly installed on lathe body（1）Supporting plate（50）, the supporting plate（50）It is fixedly installed the second rotary cylinder（51）, Second rotary cylinder（51）Movable end be connected with the second guide rod cylinder（52）, second guide rod cylinder（52）Activity The 4th paw of end connection（49）.

A kind of 6. material guide device of lathe according to claim 4, it is characterised in that：The pilot hole（29）Offer two It is individual.