CN108543958A - Metal bar material autoloader - Google Patents

Abstract

A kind of metal bar material autoloader, belongs to lathe technical field of auxiliary facilities.Including chassis base；Cabinet is located on chassis base, and chassis cover is equipped on cabinet and corresponding to the position of cabinet chamber, offers bar push resigning chamber on chassis cover right wall body and corresponding to the position of intake, the middle part of the length direction of cabinet rear wall, which is constituted, resigning breach；The front and back haulage gear that moves back and forth of movable base plate is located at cabinet intracavitary, and movable base plate is located on the front and back reciprocating movement haulage gear of movable base plate；Bar delivery device is located on movable base plate, and bar work length compensation propulsive mechanism is connect with bar delivery device；Material preparing rack is supported on terrace and is connect with cabinet rear wall；One feed mechanism for the metal bar material on material preparing rack to be transferred to bar delivery device, the feed mechanism are located at cabinet intracavitary and extend to the material preparing rack.Mitigate working strength；Improve processing efficiency；It is good to automate feeding effect.

Description

Metal bar material autoloader

Technical field

The invention belongs to lathe technical field of auxiliary facilities, and in particular to a kind of metal bar material autoloader, being used for will Round metal bars are sent into lathe, are clamped automatically by lathe and are turned into required cylindrical metal parts.

Background technology

The typical example of above mentioned cylindrical metal parts for example the fuse of glass mold accessory scope, mouth circle, Valve head and gasket etc..With clamp automatically automatic tool changer and automatic turning function intelligent lathe occur before or Under the premise of not using the intelligence lathe, it is typically only capable to metal bar material being clipped on sawing device manually, by sawing It cuts equipment and is sawed into billet one by one with the length degree of workpiece to be processed in advance, then billet is clipped on center lathe And by center lathe turning.The self-evident shortcoming of this mode is：Worker's operation intensity is big, intermediate links cause to imitate more Rate is low, and quality is difficult to ensure.However using intelligent lathe above-mentioned, then aforementioned shortcoming is readily solved.

As is known in the industry, in the side of intelligent lathe and in the position of the automatic clamping mechanism corresponding to intelligent lathe Set and offer an introduction hole, if by online assignment personnel by the metal bar material of scale from introduction hole be sent into, thereafter clamp and Turning is automatically performed by intelligent lathe.But the metal bar material of scale is automatically introduced into vehicle through introduction hole if lacked The auxiliary equipment of bed, then the working strength of online assignment personnel is still not enough to be relieved to desired degree, and due to metal Bar is more heavy, careless slightly in operation to cause safety accident.It is aforementioned by whole metal bar material be integrally sent into lathe compared with It is suitable for lathe to be clamped with regard to whole bar and turnery processing, what is obtained is a component of whole bar length.However, by Relatively small in the length dimension of glass mold accessory above-mentioned, the bar of a scale can be processed according to the glass for needing quantity Dieparts, then intelligent lathe often process a workpiece, shorten one because the length of whole metal bar material reduces The length of a workpiece degree, thus as metal bar material autoloader, in addition to can the metal bar material of whole scale be pushed into vehicle Bed in bar delivery device outside seem with should also having the rhythm and pace of moving things by the station where metal bar material to the turning cutting tool of lathe by The bar work length compensation propulsive mechanism of secondary propulsion.Such as the length of the metal bar material of a scale is 100cm, a workpiece Length（Also it can claim thickness or height）For 10cm, then by aforementioned bar delivery device at a dass by whole metal bar material It is pushed in lathe, and takes on the propulsion of rhythmicity by bar work length compensation propulsive mechanism, that is, lathe completes one per turning The workpiece of a length 10cm, then it is primary by its propulsion, to go out next workpiece for lathe process, and so on, otherwise it is difficult to Meet the high-efficiency automatic processing request of lathe.

The technical information of metal bar material automatic propelling device can be seen in disclosed Chinese patent literature, such as CN203830739U（A kind of long rod material automatic feeding machine of postposition）、CN104477626A（Rod material automatic feeding machine it is adaptive defeated Expect mechanism）、CN102581314B（A kind of electric cylinder push type bar feeder）And CN206084560U（A kind of lathe bar is sent Expect device）, etc..Be not limited to these patents enumerated do not provide how the technical inspiration for pushing bar rhythmicity, Technical solution described below generates in this background.

Invention content

Task of the invention lies in provide a kind of to help metal bar material automatically pushing to vehicle to the intake of lathe Used in bed significantly mitigate the working strength of online assignment personnel, be conducive to embody good rhythmicity compensation promote effect and It uses to meet after lathe completes the processing of a workpiece on same root metal bar material and and then processes wanting for next workpiece It asks, be beneficial to that metal bar material is automatically fed bar delivery device and uses the metal for embodying ideal automation feeding effect Rod material automatic feeding machine.

The task of the present invention is in this way to complete, a kind of metal bar material autoloader, including a chassis base, the machine Bottom seat is supported on lathe and in the position of the intake corresponding to lathe on terrace in a state of use；One machine Case, the cabinet are arranged on the chassis base, are equipped on the cabinet and in the position of the cabinet chamber corresponding to cabinet One chassis cover on the chassis cover right wall body of the chassis cover and offers a bar in the position corresponding to the intake and pushes away Resigning chamber is sent, and being constituted at the middle part of the length direction of the cabinet rear wall of cabinet has a resigning breach；Before and after one movable base plate Haulage gear and a movable base plate are moved back and forth, the front and back haulage gear that moves back and forth of movable base plate is arranged in the cabinet chamber Interior, movable base plate setting moves back and forth before and after movable base plate on haulage gear；One bar delivery device and a bar work are long Degree compensation propulsive mechanism, bar delivery device is arranged on the movable base plate, bar work length compensation propulsive mechanism with Bar delivery device connects；One material preparing rack, the material preparing rack are supported in the position of the rear side of the length direction corresponding to the cabinet It is connect on terrace and with the cabinet rear wall；One pushes for the metal bar material on material preparing rack to be transferred to the bar The feed mechanism of mechanism, the feed mechanism are arranged in the cabinet intracavitary and extend to the material preparing rack.

In the specific embodiment of the present invention, fixed in the front side of the length direction corresponding to the movable base plate There are a guide rail fixed plate, the top of the length direction of the guide rail fixed plate to lean out the upper surface of movable base plate, be arranged in the machine The front and back haulage gear that moves back and forth of the movable base plate of the cabinet intracavitary of case is connect with guide rail fixed plate, bar push Mechanism is slidably matched together with the bar work length compensation propulsive mechanism with the guide rail fixed plate, in the cabinet rear wall Upper and positioned at cabinet rear wall left end, right end and the position at middle part are respectively fixed with a shaft supporting seat, and being used for will be described standby The feed mechanism that metal bar material on rack is transferred on the bar delivery device is connect with shaft supporting seat.

In another specific embodiment of the present invention, the front and back haulage gear that moves back and forth of the movable base plate includes The left slidably supported device of one movable base plate, one move to left the right slidably supported device of material acting cylinder, a movable base plate and one and move to right material work With cylinder, position of the left slidably supported device of movable base plate in front of the left end corresponding to the material preparing rack is arranged in the cabinet Cabinet intracavitary, moves to left the left side that material acting cylinder corresponds to the left slidably supported device of movable base plate, this moves to left material acting cylinder tail portion It moves to left material acting cylinder fixed seat and the side of the cabinet rear wall towards the cabinet chamber is hinged, and move to left a left side for material acting cylinder It moves material acting cylinder to connect with the left end lower part of the guide rail fixed plate, the right slidably supported device of movable base plate is corresponding to stock The cabinet intracavitary in cabinet is arranged in position in front of the right end of frame, moves to right material acting cylinder and corresponds to the right slidably supported dress of movable base plate The right side set, the material acting cylinder fixed seat that moves to right for moving to right material acting cylinder tail portion are cut with scissors with cabinet rear wall towards the side of cabinet chamber Connect, and move to right material acting cylinder move to right material acting cylinder and guide rail fixed plate right end lower part connect, the movable base plate together with It is slidably supported that the bar delivery device and the bar work length compensation propulsive mechanism are fixed on the movable base plate left side It is corresponding with the feed mechanism of shaft supporting seat connection between device and the top of the right slidably supported device of movable base plate It moves to left material acting cylinder in described and moves to right between material acting cylinder.

In another specific embodiment of the present invention, it is fixed with one in the left lower of the guide rail fixed plate and moves to left Expect acting cylinder engaging lug, this moves to left material acting cylinder engaging lug and expects that moving to left for acting cylinder expects that acting cylinder is opposite with described move to left Answer and this move to left material acting cylinder engaging lug on offer one move to left material acting cylinder connecting hole, move to left material acting cylinder wear This is crossed to move to left material acting cylinder connecting hole and limited in the material acting cylinder that moves to left for moving to left the end of material acting cylinder by screwing Nut limits, and being fixed with one in the right end lower part of guide rail fixed plate moves to right material acting cylinder engaging lug, this moves to right material acting cylinder Engaging lug with it is described move to right material acting cylinder move to right material acting cylinder it is corresponding and this move to right material acting cylinder engaging lug on It offers one and moves to right material acting cylinder connecting hole, move to right material acting cylinder and moved to right across this and expect acting cylinder connecting hole and by revolving The material acting cylinder that moves to right for fitting over the end for moving to right material acting cylinder limits nut restriction；The movable base plate left side is slidably supported Device includes fixed seat, left slider and movement after fixed seat, left slider guide rod before left pedestal, left slider guide rod, left slider guide rod The left supporting and fixing seat of bottom plate, position of the left pedestal in front of the left end corresponding to the material preparing rack and the cabinet chamber of the cabinet Cabinet bottom of chamber plate is fixed, and fixed seat is fixed on the front top of left pedestal before left slider guide rod, and fixed seat is solid after left slider guide rod Be scheduled at the top of the rear end of left pedestal, left slider guide rod be fixed on before left slider guide rod fixed seat and fixed seat after left slider guide rod it Between, left slider is slidably arranged in the middle part of left slider guide rod, and the left supporting and fixing seat of movable base plate is fixed with left slider；Described The right slidably supported device of movable base plate includes solid after fixed seat, right slider waveguide rod before right pedestal, right slider waveguide rod, right slider waveguide rod Reservation, right sliding block and the right supporting and fixing seat of movable base plate, position of the right pedestal in front of the right end corresponding to the material preparing rack with The cabinet bottom of chamber plate of the cabinet chamber of the cabinet is fixed, and fixed seat is fixed on the front top of right pedestal before right slider waveguide rod, right Fixed seat is fixed at the top of the rear end of right pedestal after slider waveguide rod, and right slider waveguide rod is fixed on fixed seat and the right side before right slider waveguide rod After slider waveguide rod between fixed seat, right sliding block is slidably arranged in the middle part that right slider waveguide rod is gone, the right supporting and fixing of movable base plate Seat is fixed with right sliding block, and left end and the left supporting and fixing seat of movable base plate of the movable base plate are fixed, and the right end of movable base plate It is fixed with the right supporting and fixing seat of movable base plate.

In another specific embodiment of the present invention, on rear side of cabinet of the guide rail fixed plate towards the cabinet The length direction of wall side is fixed with a guide rail, the bar delivery device include bar be oriented to sliding panel raise fixed strip, Bar is oriented to sliding panel, pushing plate, pushing motor, motor driving wheel, motor capstan drive band, driven wheel, changed course driving wheel With guide rail slide block transmission belt, bar, which is oriented to sliding panel, to be raised fixed strip and is fixed on the movable base plate towards behind upper side Side is oriented to sliding panel in the bar and raises on the trailing flank of fixed strip and in the length direction for being oriented to sliding panel corresponding to bar Lower section position be extended with a bar be oriented to sliding panel fix wing plate, bar be oriented to sliding panel be fixed on bar be oriented to sliding panel On fixed wing plate, the length direction which is oriented to sliding panel has a cross-sectional shape to be in the shape of the letter V towards upper side composition Bar is oriented to sliding groove, and the front side wall that bar is oriented to the length direction of sliding panel is configured to bar baffle, and is oriented to and slides in bar On the rear wall of the length direction of movable plate and shaft supporting seat is offered in the position corresponding to the shaft supporting seat to step down Chamber, pushing plate are made of the folding exhibition of the right side of push grillage and are oriented to sliding groove corresponding to bar, push the rear side and stick of grillage Expect barrier slides cooperation, and the front side that pushing plate returns is fixed by a push grillage guide rail slide block with guide rail slide block transmission belt, is pushed away Grillage guide rail slide block is sent to be slidably matched with the guide rail, the side of the left end of pushing motor and movable base plate under is fixed, should The pushing motor axis of pushing motor is rotatably assorted with movable base plate and is stretched over the top of movable base plate, and motor driving wheel is fixed On pushing motor axis, driven wheel is rotatably arranged at the left side on movable base plate and corresponding to motor driving wheel, motor master One end of driving wheel transmission belt is nested on motor driving wheel, and the other end is nested in the lower part of driven wheel, and changed course driving wheel is rotationally Right end in movable base plate is set, and one end of guide rail slide block transmission belt is nested on the top of driven wheel, and the other end is nested with and is changing To on driving wheel, on the cabinet left chamber wall of the cabinet chamber of the cabinet and in the left side corresponding to the push grillage Position be provided with a bar work length mend propulsive mechanism control device, the bar work length compensation propulsive mechanism with push away Send grillage connect and matched with bar work length compensation propulsive mechanism control device, the front end of the material preparing rack with it is described Shaft supporting seat connection, offer shaft hole in the front end of shaft supporting seat, the feed mechanism is corresponding to shaft hole Position connect with shaft supporting seat；Described moving to left material acting cylinder and move to right material acting cylinder is cylinder.

In the present invention there are one in specific embodiment, the pushing motor is the servo with positive and negative rotating function Motor, the motor driving wheel, driven wheel and changed course driving wheel be synchronous pulley, the motor capstan drive band with And guide rail slide block transmission belt synchronous belt.

In a still more specific embodiment of the invention, in the right end of the movable base plate and corresponding to described The position of changed course driving wheel is provided with a changed course power axle fulcrum bearing, and changed course driving wheel is arranged in the power axle that alters course The lower end in portion, the power axle that alters course is rotatably supported at by lower bearing on movable base plate, and the upper end for the power axle that alters course is logical It crosses upper bearing (metal) to be rotatably supported in changed course power axle fulcrum bearing, the bar work length compensation propulsive mechanism includes top Bar fixed seat, mandril guide bracket and mandril, position and push grillage of the mandril fixed seat in the lower section corresponding to the push grillage It is fixed, a mandril fixed seat iron core matching hole, mandril guide bracket and the changed course power axle are offered in the mandril fixed seat Fulcrum bearing is fixed and the mandril guide bracket is corresponding with mandril fixed seat, and left end and the mandril fixed seat of mandril are slidably matched, The left end of mandril and corresponding to mandril fixed seat iron core cooperation hole site offering mandril iron core matching hole, the right end of mandril It is slidably matched with mandril guide bracket；On the cabinet chamber left chamber wall of the cabinet chamber of the cabinet and corresponding to the push grillage The position in the left side of guide rail slide block is provided with a bar delivery device and moves forward and backward position signal acquisition device；The bar work It includes electromagnet ontology, iron core and iron core return-spring that bit length, which compensates propulsive mechanism control device, and electromagnet ontology is in correspondence Position above the left end of the mandril is fixed on the bar delivery device and moves forward and backward on position signal acquisition device, should Electromagnet ontology has an iron core chamber, and the iron core chamber is corresponding with the mandril iron core matching hole, and the lower end of iron core probes into mandril In fixed seat iron core matching hole, and the upper end of iron core is slidably matched with mandril iron core matching hole and corresponds to the iron core Chamber is fixed with one in the side that iron core moves forward and backward position signal acquisition device towards the bar delivery device with horizontality Iron core gag lever post, iron core return-spring are nested in the position of the mandril chamber corresponding to mandril in the upper end of iron core, the plunger return The upper end of spring is supported in the cavity wall of mandril chamber, and lower end is supported on the boundary position of iron core and iron gag lever post, when the electricity When magnet ontology is powered, the iron core overcomes the counter-force of iron core return-spring to shift up through the mandril iron core matching hole to go forward side by side Enter the iron core chamber, at the same time iron core return-spring compression and energy storage and mandril fixed seat iron is exited by the lower end of iron core Core matching hole and so that the connection relation of the mandril and mandril fixed seat is released, mandril is not moved with the push grillage, and When the electromagnet ontology dead electricity, iron core is under the counter-force effect of the iron core return-spring to bottom offset and to the iron core It is stretched outside chamber, at the same time, the lower end of iron core enters mandril fixed seat iron core matching hole and makes the mandril and mandril fixed seat Between connection relation establish, mandril is moved with the push grillage.

The present invention's and then in a specific embodiment, the bar delivery device moves forward and backward position signal and adopts Acquisition means include Screw rod bearings seat, screw rod adjusting seat, screw rod, signal picker fixed seat and signal picker, Screw rod bearings seat It is arranged on the cabinet chamber left chamber wall of the cabinet chamber of the cabinet, position of the screw rod adjusting seat at the rear corresponding to Screw rod bearings seat It installs on cabinet chamber left chamber wall, one end of screw rod is connected on Screw rod bearings seat, and the other end of screw rod is connected to screw rod In adjusting seat, signal picker fixed seat is fixed with screw rod adjusting seat, in the signal picker fixed seat and corresponding to The position of the iron core gag lever post offers a gag lever post relief hole, and the electromagnet ontology is fixed on the signal acquisition In device fixed seat.

The material preparing rack includes left backup plate, right backup plate, adjustment in yet a further embodiment of the present invention Backup plate, backup plate tie-beam, adjustable supporting dagger connecting rod and a pair of of adjustable supporting dagger, the machine of the front end of left backup plate towards the cabinet Case rear wall and with the shaft supporting seat of the left end in cabinet rear wall be hinged connect, the rear end of left backup plate is configured to outstanding Arm end, the front end of right backup plate equally towards the cabinet rear wall of cabinet and be fixed on cabinet rear wall right end described in turn Be pivotally supported seat articulated connection, the rear end of right backup plate equally constitutes as cantilever end, adjustment backup plate between left backup plate and right backup plate, The front end of the adjustment backup plate towards cabinet cabinet rear wall and with the shaft supporting seat at the middle part for being fixed on cabinet rear wall Articulated connection, the rear end for adjusting backup plate are configured to cantilever end, and the left end of backup plate tie-beam and the rear end of left backup plate are fixed, and backup plate The right end of tie-beam and the rear end of right backup plate are fixed, before adjustable supporting dagger connecting rod corresponds to the length direction of backup plate tie-beam Side, left end and the left backup plate of the adjustable supporting dagger connecting rod are fixed, and right end is being fixed after adjustment backup plate with right backup plate, a pair of Adjustable supporting dagger is spaced apart from each other and the lower end to adjustable supporting dagger is supported on terrace, and upper end is nested in adjustable supporting On dagger connecting rod.

In the present invention again and then in a specific embodiment, the feed mechanism includes feeding acting cylinder, feeding Acting cylinder actuating arm, shaft and stirring pivoted arm, feeding acting cylinder are set in the position corresponding to the left side for moving to left material acting cylinder It sets in the cabinet intracavitary, the feeding acting cylinder base and feeding acting cylinder base connecting seat of the front side of the feeding acting cylinder are hinged, on Material acting cylinder base connecting seat is fixed on cabinet intracavitary, the feeding acting cylinder of feeding acting cylinder towards feeding acting cylinder actuating arm simultaneously And it is fixed with a cylinder column connector, the left end of shaft and the left side for being located at the cabinet rear wall in the end of the feeding acting cylinder The shaft hole of the shaft supporting seat at end is rotatably assorted and is stretched over the left side of shaft supporting seat, the middle part of shaft be located at The shaft hole of the shaft supporting seat at the middle part of cabinet rear wall is rotatably assorted, and the right end of shaft and the right side positioned at cabinet rear wall The shaft hole of the shaft supporting seat at end is rotatably assorted, and one end of feeding acting cylinder actuating arm and cylinder column connector are hinged, and feeding The other end of acting cylinder actuating arm is fixedly connected with the left end of shaft, the quantity of stirring pivoted arm have one group be spaced apart and It is respectively fixed with a stirring pivoted arm fixed seat on the right side of front end, the front end of stirring pivoted arm is nested with together with stirring pivoted arm fixed seat in shaft And the lock screw by being disposed in stirring pivoted arm fixed seat locks, and the rear end of stirring pivoted arm is configured to free end and stretches To the front side top of the material preparing rack.

One of the technique effect of technical solution provided by the invention, due to providing metal bar from material preparing rack to feed mechanism Material, is supplied to bar delivery device by metal bar material by feed mechanism, is pushed away metal bar material from intake by bar delivery device It send to lathe, thus can significantly mitigate the working strength of online assignment personnel；Two, due to by bar work length compensation Propulsive mechanism is compensated with circadian manner and is promoted, thus can meet lathe completed on same root metal bar material workpiece plus And then the requirement of next workpiece is processed after work, improves processing efficiency；Three, since feed mechanism can be automatically by metal bar Material supply bar delivery device, thus ideal automation feeding effect can be embodied.

Description of the drawings

Fig. 1 is the embodiment of the present invention structure chart.

Fig. 2 is the leftschematic diagram of Fig. 1.

Fig. 3 is that bar work length compensation propulsive mechanism shown in FIG. 1 is controlled with bar work length compensation propulsive mechanism The matched schematic diagram of device.

Specific implementation mode

In order to which the technical spirit and advantageous effect of the present invention is more clearly understood, applicant is below with embodiment Mode elaborate, but be not limitation to the present invention program, any structure according to the present invention to the description of embodiment Think made only formal but not substantive equivalent transformation and is regarded as technical scheme of the present invention scope.

The concept of every directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description For the location of Fig. 1 states, i.e., on the basis of the location of Fig. 1 states, thus it cannot be understood as Technical solution provided by the invention is particularly limited to.

Fig. 1 and Fig. 2 are referred to, shows a chassis base 10, the chassis base 10 is in a state of use with lathe 20 and in the intake 201 corresponding to lathe 20（That is " lathe feed inlet ", it is the same below）Position be supported on terrace, by mesh Preceding state shown in FIG. 1, since the intake 201 of lathe 20 is located at the left side of lathe 20, chassis base 10 corresponding to The position in the left side of lathe 20 is supported on terrace；Show a cabinet 1, which is arranged on aforementioned chassis base 10, It is equipped with a chassis cover 12 on the cabinet 1 and in the position of the cabinet chamber 11 corresponding to cabinet 1, chassis cover 12 is by cabinet front shroud 122 and cabinet back cover 123 collectively form, connected between the two by chassis cover hinge 124, the lower edge of cabinet back cover 123 and cabinet 1 Cabinet rear wall 13 upper edge between maintain a space, be configured to stirring pivoted arm resigning chamber 125 by the space（Also can claim Metal bar material resigning chamber）.As shown in Figure 1, i.e. in the cabinet of cabinet front shroud 122 on the chassis cover right wall body 121 of chassis cover 12 Bar push resigning chamber 1211 is offered on front shroud right wall body and in the position corresponding to aforementioned intake 201, and in machine The middle part of the length direction of the cabinet rear wall 13 of case 1 constitutes to have has a resigning breach 131 to lower recess；Show a movement Bottom plate is front and back to move back and forth haulage gear 2 and a movable base plate 3, and the front and back haulage gear 2 that moves back and forth of movable base plate is arranged preceding In the cabinet chamber 11 stated, the setting of movable base plate 3 moves back and forth before and after movable base plate on haulage gear 2；Show that a bar pushes away Mechanism 4 and a bar work length compensation propulsive mechanism 5, bar delivery device 4 is sent to be arranged on movable base plate 3 above-mentioned, stick Material Workpiece length compensation propulsive mechanism 5 is connect with bar delivery device 4；Show a material preparing rack 6, the material preparing rack 6 corresponding to The position of the rear side of the length direction of aforementioned cabinet 1 is supported on terrace and is connect with aforementioned cabinet rear wall 13；It shows One feed mechanism 7 for the metal bar material on material preparing rack 6 to be transferred to aforementioned bar delivery device 4, the feed mechanism 7 setting In aforementioned cabinet chamber 11 and extend to aforementioned material preparing rack 6.

From the signal of Fig. 1 and Fig. 2：Bottom, that is, bottom surface of the cabinet front shroud 122 of aforementioned chassis cover 12 is and cabinet 1 The cabinet front side wall upper edge 141 of cabinet front side wall 14 is matched, for the ease of opening cabinet front shroud 122, thus before cabinet Handle 1221 is arranged in side of the cover 122 outside（Fig. 2 shows）

Please emphasis see Fig. 1, the front side of the length direction corresponding to aforementioned movable base plate 3 use guide rail fixed plate screw 314（Figure 2 show）It is fixed with a guide rail fixed plate 31, the top of the length direction of the guide rail fixed plate 31 leans out the upper surface of movable base plate 3, It is arranged before and after the aforementioned movable base plate in the cabinet chamber 11 of aforementioned cabinet 1 and moves back and forth haulage gear 2 and guide rail fixed plate 31 Connection, bar delivery device 4 above-mentioned are slided together with aforementioned bar work length compensation propulsive mechanism 5 and aforementioned guide rail fixed plate 3 Dynamic cooperation, left end, each fixation of right end and the position at middle part on aforementioned cabinet rear wall 13 and positioned at cabinet rear wall 13 There is a shaft supporting seat 132, before being transferred to metal bar material 30 that is on aforementioned material preparing rack 6 and being illustrated by Fig. 1 and Fig. 2 The aforementioned feed mechanism 7 stated on bar delivery device 4 is connect with shaft supporting seat 132.

Please continue to refer to Fig. 1, the front and back haulage gear 2 that moves back and forth of movable base plate above-mentioned includes the left sliding branch of a movable base plate Bearing apparatus 21, one moves to left the right slidably supported device 23 and one of material acting cylinder 22, a movable base plate and moves to right material acting cylinder 24, mobile bottom The cabinet chamber in aforementioned cabinet 1 is arranged in position of the left slidably supported device 21 of plate in front of the left end corresponding to aforementioned material preparing rack 6 In 11, the left side that material acting cylinder 22 corresponds to the left slidably supported device of movable base plate 21 is moved to left, this moves to left 22 tail portion of material acting cylinder Move to left material acting cylinder fixed seat 221 and the side of aforementioned cabinet rear wall 13 towards aforementioned cabinet chamber 11 is hinged, and move to left material The material acting cylinder 222 that moves to left of acting cylinder 22 is connect with the left end lower part of aforementioned guide rail fixed plate 31, the right sliding branch of movable base plate Position of the bearing apparatus 23 in front of the right end corresponding to material preparing rack 6 is arranged in the cabinet chamber 11 of cabinet 1, moves to right material acting cylinder 24 Corresponding to the right side of the right slidably supported device of movable base plate 23, what this moved to right 24 tail portion of material acting cylinder moves to right material acting cylinder fixed seat 241 is hinged with the side of cabinet rear wall 13 towards cabinet chamber 11, and move to right material acting cylinder 24 move to right material acting cylinder 242 with The right end lower part of guide rail fixed plate 31 connects, aforementioned movable base plate 3 together with（Carry）Aforementioned bar delivery device 4 and aforementioned Bar work length compensation propulsive mechanism 5 is fixed on the left slidably supported device 21 of aforementioned movable base plate and the right sliding branch of movable base plate Between the top of bearing apparatus 23, the aforementioned feed mechanism 7 being connect with aforementioned rotation axis fulcrum bearing 132 is made corresponding to the material above-mentioned that moves to left With cylinder 22 and move to right material acting cylinder 24 between.

As shown in Figure 1, towards the side of cabinet chamber 11 and material is being moved to left corresponding to aforementioned in aforementioned cabinet rear wall 13 The position of acting cylinder fixed seat 221 is fixed with one and moves to left material acting cylinder base hinged seat 133, moves to left material acting cylinder base hinged seat at this It is equipped one on 133 and moves to left material acting cylinder fixed seat hinging pin shaft 1331, moves to left material acting cylinder fixed seat 221 and probes into move to left and expect to make Expect that acting cylinder base is hinged with cylinder seat hinged seat 133 and by moving to left material acting cylinder fixed seat hinging pin shaft 1331 and realizing and move to left Seat 133 is articulated and connected.Due to moving to right material acting cylinder fixed seat 241 and the articulated manner of cabinet rear wall 13 material is moved to left with above-mentioned The articulated manner of acting cylinder fixed seat 221 is identical, thus is not repeated to illustrate.

Continue to see Fig. 1, being fixed with one in the left lower of aforementioned guide rail fixed plate 31 moves to left material acting cylinder engaging lug 311, this moves to left material acting cylinder engaging lug 311 and expects that moving to left for acting cylinder 22 expects that acting cylinder 222 is corresponding simultaneously with aforementioned move to left And move to left at this and offer one on material acting cylinder engaging lug 311 and move to left material acting cylinder connecting hole 3111, move to left material acting cylinder Column 222 passes through this to move to left material acting cylinder connecting hole 3111 and is moving to left moving to left for the end of material acting cylinder 222 by screwing Expect that acting cylinder limits nut 2221 and limits, being fixed with one in the right end lower part of guide rail fixed plate 31 moves to right material acting cylinder connection Ear 312, this moves to right material acting cylinder engaging lug 312 and expects that moving to right for acting cylinder 24 expects that acting cylinder 242 is corresponding with aforementioned move to right And it moves to right at this and offers one on material acting cylinder engaging lug 312 and move to right material acting cylinder connecting hole 3121, move to right material effect Cylinder column 242 passes through this to move to right material acting cylinder connecting hole 3121 and by screwing the right side in the end for moving to right material acting cylinder 242 It moves material acting cylinder and limits the restriction of nut 2421.

The left slidably supported device 21 of movable base plate above-mentioned includes left pedestal 211, left slider guide rod 212, left slider guide rod Fixed seat 214, left slider 215 and the left supporting and fixing seat 216 of movable base plate, left pedestal after preceding fixed seat 213, left slider guide rod The cabinet that 211 position in front of the left end corresponding to aforementioned material preparing rack 6 passes through left pedestal fixing screws 2111 and aforementioned cabinet 1 The cabinet bottom of chamber plate of chamber 11 is fixed, and fixed seat 213 is fixed on the front top of left pedestal 211 before left slider guide rod, and left slider is led Fixed seat 214 is fixed at the top of the rear end of left pedestal 211 after bar, and left slider guide rod 212 is fixed on fixed seat before left slider guide rod 213 and left slider guide rod after between fixed seat 214, and locked by left slider guide rod lock screw 2121, left slider 215 slides Ground is arranged at the middle part of left slider guide rod 212, the left supporting and fixing seat 216 of movable base plate by left supporting and fixing seat screw 2161 with Left slider 215 is fixed, and left supporting and fixing seat screw hole 2162 is offered at the top of the left supporting and fixing seat of movable base plate 216；Before The right slidably supported device 23 of movable base plate stated includes fixed seat before right pedestal 231, right slider waveguide rod 232, right slider waveguide rod 233, fixed seat 234, right sliding block 235 and the right supporting and fixing seat 236 of movable base plate after right slider waveguide rod, right pedestal 231 is in correspondence The machine that position in front of the right end of aforementioned material preparing rack 6 passes through right pedestal fixing screws 2311 and the cabinet chamber 11 of aforementioned cabinet 1 Case bottom of chamber plate is fixed, and fixed seat 233 is fixed on the front top of right pedestal 231 before right slider waveguide rod, is fixed after right slider waveguide rod Seat 234 is fixed at the top of the rear end of right pedestal 231.Right slider waveguide rod 232 is fixed on fixed seat 233 and right cunning before right slider waveguide rod It after block guide rod between fixed seat 234, and is locked by right slider waveguide rod lock screw 2321, right sliding block 235 is slidably arranged in Right slider waveguide rod goes to 232 middle part, and the right supporting and fixing seat of movable base plate 236 passes through right supporting and fixing seat screw 2361 and right sliding block 235 fix, and right supporting and fixing seat screw hole 2362, aforementioned movement are offered at the top of the right supporting and fixing seat of movable base plate 236 The left end of bottom plate 3 by movable base plate fixing screws 33 corresponding to aforementioned left supporting and fixing seat screw hole 2162 position and shifting The dynamic left supporting and fixing seat 216 of bottom plate is fixed, and the right end of movable base plate 3 again by movable base plate fixing screws 33 corresponding to The position of aforementioned right supporting and fixing seat screw hole 2362 is fixed with the right supporting and fixing seat 316 of movable base plate.

In the present embodiment, it is above-mentioned move to left material acting cylinder 22 and move to right material acting cylinder 24 use cylinder, but if It selects and uses oil cylinder, then should be considered as equivalent technological means.In addition, according to professional general knowledge, moves to left material acting cylinder 22 and move to right Material acting cylinder 24 is synchronous working and the mechanism of action is identical, and in view of this, applicant is below only to moving to left material acting cylinder 22 Operation principle illustrate.

Under the work for moving to left material acting cylinder 22, such as make to move to left material acting cylinder 222 to cylinder body intrinsic displacement, i.e. position backward It moves, by moving to left material acting cylinder 222 by moving to left 311 sliding guides fixed plate 31 of material acting cylinder engaging lug, since guide rail is solid Fixed board 31 is fixed with movable base plate 3, and the left end due to movable base plate 3 is fixed with the left supporting and fixing seat 216 of movable base plate, and The right end of movable base plate 3 is fixed with the right supporting and fixing seat 236 of movable base plate, due also to the left and right supporting and fixing seat of movable base plate 216,236 respectively with left and right sliding block 215,235 fix, and left and right sliding block 215,235 respectively with left and right slider waveguide rod 212, 232 are slidably matched, thus 3 rearward displacement of movable base plate, the i.e. direction towards material preparing rack 6, namely towards cabinet 1 cabinet on rear side of The direction displacement of plate 13.Since bar delivery device 4 and bar work length compensation propulsive mechanism 5 are to be mounted in movable base plate On 3, thus the bar delivery device 4 and bar work length compensation propulsive mechanism 5 also make phase backward with movable base plate 31 With the displacement of degree.The right end of bar delivery device 4 at this time is no longer corresponding with aforementioned intake 201（Position is temporarily staggered）, Its purpose is to reliably make to be supplied the metal bar material 30 on material preparing rack 6 on bar delivery device 4 by feed mechanism 7. It is above-mentioned to move to left material 22 reverse operation of acting cylinder after feed mechanism 7 supplies metal bar material 30 on bar delivery device 4, before pressing It states opposite action process and movable base plate 3 is made to carry bar delivery device 4（Has one on bar delivery device 4 at this time 30 ＜ Fig. 2 of metal bar material shows ＞）, and the right end of bar delivery device 4 is restored to state corresponding with intake 201, so as to Metal bar material 30 is pushed into from intake 201 in lathe 20.

The explanation of the preceding paragraph word can be summarized as：The metal bar 30 on material preparing rack 6 is transferred in feed mechanism 7 In the period of bar delivery device 4,3 rearward displacement of movable base plate, bar delivery device 4 is not corresponding with intake 201, lathe 20 It is in the turnery processing state of the metal bar material 30 to being previously sent into.Feed mechanism 7, which completes, is transferred to metal bar material 30 After bar delivery device 4,3 anterior displacement of movable base plate, bar delivery device 4 and the intake 201 for being loaded with metal bar material 30 be right It answers, so that metal bar material 30 is pushed into lathe 20, shows that lathe 20 has substantially completed previous metal bar material 30 at this time According to the processing for the workpiece for needing quantity.

Continue to see Fig. 1, in aforementioned guide rail fixed plate 31 towards the length direction of 13 side of cabinet rear wall of aforementioned cabinet 1 Pass through guide rail fixing screws 3131 in the length direction of the rear side of guide rail fixed plate 31（Fig. 2 shows）It is fixed with a cross-sectional shape It is preferred that dovetail-shape guide rail 313, bar delivery device 4 above-mentioned includes that bar guiding sliding panel raises fixed strip 41, bar It is oriented to sliding panel 42, pushing plate 43, pushing motor 44, motor driving wheel 45, motor capstan drive band 46, driven wheel 47, changes To driving wheel 48 and guide rail slide block transmission belt 49, bar is oriented to sliding panel and raises before fixed strip 41 is preferably fixed on welding manner State rear of the movable base plate 31 towards upper side（The rear half range of the width direction of movable base plate 31）, it is oriented to and slides in the bar Plate is raised on the trailing flank of fixed strip 41 and is prolonged in the position of the lower section for the length direction for being oriented to sliding panel 42 corresponding to bar Stretching, which has a bar to be oriented to sliding panel, fixes wing plate 411, and bar is oriented to sliding panel 42 and is preferably fixed on bar guiding with welding manner Sliding panel is fixed on wing plate 411, and the length direction which is oriented to sliding panel 42 has a cross section shape towards upper side composition The bar that shape is in the shape of the letter V is oriented to sliding groove 421, and the front side wall that bar is oriented to the length direction of sliding panel 42 is configured to bar baffle 422, and be oriented in bar on the rear wall of the length direction of sliding panel 42 and in the position corresponding to aforementioned rotation axis fulcrum bearing 132 It sets and offers shaft supporting seat resigning chamber 423, the front end of aforementioned rotation axis fulcrum bearing 132 corresponds to the shaft supporting seat resigning chamber 423, by the interference of shaft supporting seat 132 when such structure is avoided that 3 rearward displacement of movable base plate.Pushing plate 43 is by pushing plate The direction folding exhibition that the right side of frame 431 is oriented to sliding groove 421 towards aforementioned bar constitutes and is oriented to sliding groove corresponding to bar 421, i.e., it is oriented to sliding groove 421 with bar and is slidably matched, the rear side of push grillage 431 is slidably matched with lead rod material baffle 422, and The front side that pushing plate returns 431 is fixed by a push grillage guide rail slide block 4311 with guide rail slide block transmission belt 49, that is to say, that is led Rail sliding block transmission belt 9 is jammed between push grillage guide rail slide block 4311 and push grillage 431, pushes grillage guide rail slide block 4311 are slidably matched by the dovetail-shape slide block slot of cross-sectional shape thereon with aforementioned guide rail 313, and pushing motor 44 passes through Side of the left end of motor fixing screws 442 and movable base plate 3 under is fixed, the pushing motor axis 441 of the pushing motor 44 It is rotatably assorted with movable base plate 3（Pass through motor bearing housing）And it is stretched over the top of movable base plate 3, motor driving wheel 45 is solid It is scheduled on pushing motor axis 441, driven wheel 47 is arranged on follower shaft 471, and follower shaft 471 passes through driven wheel bearing Seat 4711 is rotatably arranged on movable base plate 3 and corresponding to the left side of motor driving wheel 45, from the signal in Fig. 1 it is found that There are two driven wheels 47, is correspondingly arranged at up and down on same follower shaft 471, and one end of motor capstan drive band 46 is nested with On motor driving wheel 45, the other end, which is nested with, to be nested in the lower part of driven wheel 47 on a driven wheel 47 of lower part, and changed course passes Driving wheel 48 is rotatably arranged at the right end of movable base plate 3, and one end of guide rail slide block transmission belt 49 is nested on the top of driven wheel 47, It is nested on a driven wheel 47 on top, and the other end is nested on changed course driving wheel 48.

As shown in Figure 1, on the cabinet left chamber wall of the cabinet chamber 11 of aforementioned cabinet 1 and corresponding to aforementioned push grillage The position of 431 left side is provided with a bar work length and mends propulsive mechanism control device 8, and bar work length above-mentioned is mended Propulsive mechanism 5 is repaid to connect with push grillage 431 and match with bar work length compensation propulsive mechanism control device 8, it is preceding The front end for stating material preparing rack 6 is connect with shaft supporting seat 132 above-mentioned, and shaft hole is offered in the front end of shaft supporting seat 132 1321, feed mechanism 7 above-mentioned is connect in the position corresponding to shaft hole 1321 with shaft supporting seat 132.

As a preferred option, it can slide in the front side of the length direction of aforementioned guide rail fixed plate 31 and corresponding to guide rail One group of belt protecting cover fixed column 315 is fixed in the position of the lower section of block transmission belt 49 with space state, is protected corresponding to this group of belt A belt protecting cover 316 is fixed in the position of lid fixed column 315, is risen to aforementioned guide rail slide block transmission belt 49 by belt protecting cover 316 Shield effect is covered, because guide rail fixed plate 31 is the guide rail slide block transmission belt intracavitary positioned at guide rail slide block transmission belt 49.

In the present embodiment, pushing motor 44 above-mentioned is the servo motor with positive and negative rotating function, motor master above-mentioned Driving wheel 45, driven wheel 47 and changed course driving wheel 48 are synchronous pulley, and motor capstan drive band 46 and guide rail above-mentioned are slided 49 synchronous belt of block transmission belt.

It is described above by applicant under the action of shift reciprocately haulage gear 2 before and after the aforementioned movable base plate：When being loaded with The bar delivery device 4 of metal bar material 30 correspond to intake 201, i.e., bar be oriented to sliding panel 42 and containing metal bar When material 30 corresponds to intake 201 and need to be pushed into metal bar material 30 in lathe 20, then bar delivery device 4 works, tool Body is as described below：Pushing motor 44 works, and motor driving wheel 45 is driven by pushing motor axis 441, through motor capstan drive band 46 drive driven wheel 47, and guide rail slide block transmission belt 49 is driven through driven wheel 47.Since push grillage 431 above-mentioned is slided across guide rail Block transmission belt 49 is fixed with push grillage guide rail slide block 4311, that is to say, that due to push grillage 431, guide rail slide block transmission belt 49 It links together with push 4311 three of grillage guide rail slide block, and since push grillage guide rail slide block 4311 and guide rail 313 are constituted Guide rail sliding pair, thus drive push grillage 431 and push grillage to lead simultaneously by it when guide rail slide block transmission belt 49 is moved The displacement to the right of rail sliding block 4311, will be being provided and be horizontally-arranged at the bar of bar guide plate 42 by pushing plate 43 by feed mechanism 7 The metal bar material 30 being oriented in sliding groove 421 is driven to the direction of intake 201, until entering in lathe 20.In this process, Bar work length compensation propulsive mechanism 5 does not work and will not generate interference effect to the pusher of pushing plate 43, to this Shen It asks someone to elaborate below.After metal bar material 30, which is pushed plate 43, to be pushed into lathe 20, pushing motor 44 above-mentioned Reverse operation makes push grillage 431 return to the left.

As shown in Figure 1, it is arranged in the right end of aforementioned movable base plate 3 and in the position corresponding to aforementioned changed course driving wheel 48 There are a changed course power axle fulcrum bearing 32, changed course driving wheel 48 to be arranged at the middle part of changed course power axle 481, alter course power axle 481 lower end is rotatably supported at by lower bearing 4811 on movable base plate 3, and the upper end for the power axle 481 that alters course pass through it is upper Bearing 4812 is rotatably supported in changed course power axle fulcrum bearing 32.

Refer to Fig. 3 and combine Fig. 1, bar work length compensation propulsive mechanism 5 above-mentioned include mandril fixed seat 51, Mandril guide bracket 52 and mandril 53, mandril fixed seat 51 corresponding to it is aforementioned push grillage 431 lower section position by screw with It pushes grillage 431 to fix, a mandril fixed seat iron core matching hole 511, mandril guide bracket 52 is offered in the mandril fixed seat 51 It is fixed with aforementioned changed course power axle fulcrum bearing 32 and the mandril guide bracket 52 is corresponding with mandril fixed seat 51, that is to say, that top Bar fixed seat 51 is located substantially on same axis with mandril guide bracket 52（Straight line）On, left end and the mandril fixed seat 51 of mandril 53 are slided Dynamic cooperation, left end and the mandril fixed seat 51 of mandril 53 are slidably matched, mandril 53 left end and fixed corresponding to mandril 511 position of seat iron core matching hole offers mandril iron core matching hole 531, and right end and the mandril guide bracket 52 of mandril 53 are slidably matched. On the cabinet chamber left chamber wall of the cabinet chamber 11 of aforementioned cabinet 1 and on the left side corresponding to aforementioned push grillage guide rail slide block 4311 Side（That is left side）Position be provided with a bar delivery device and move forward and backward position signal acquisition device 9.

Please continue to refer to Fig. 3 and Fig. 1 is combined, bar station length compensation propulsive mechanism control device 8 above-mentioned includes electricity Magnet ontology 81, iron core 82 and iron core return-spring 83, electromagnet ontology 81（Alternatively referred to as " electromagnetic coil " etc.）Corresponding to Position above the left end of aforementioned mandril 53 is fixed on aforementioned bar delivery device and moves forward and backward on position signal acquisition device 9, The electromagnet ontology 81 has an iron core chamber 811, and the iron core chamber 811 is corresponding with aforementioned mandril iron core matching hole 531, iron core 82 Lower end probe into mandril fixed seat iron core matching hole 511, and the upper end of iron core 82 is slidably matched with mandril iron core matching hole 531 And corresponds to iron core chamber 811 above-mentioned, position signal acquisition dress is moved forward and backward towards aforementioned bar delivery device in iron core 82 It sets 9 side and one iron core gag lever post 821 is fixed with horizontality, iron core return-spring 83 is in the mandril chamber corresponding to mandril 53 532 position is nested in the upper end of iron core 82, and the upper end of the iron core return-spring 83 is supported in the cavity wall of mandril chamber 532, and Lower end is supported on the boundary position of iron core 82 and iron gag lever post 821.

When aforementioned electromagnet ontology 81 is powered, aforementioned iron core 81 overcomes the counter-force of iron core return-spring 83 through aforementioned mandril Iron core matching hole 531 shift up and enter iron core chamber 811 above-mentioned, at the same time iron core return-spring 83 compression and energy storage simultaneously And mandril fixed seat iron core matching hole 511 is exited by the lower end of iron core 82 and makes the connection of aforementioned mandril 53 and mandril fixed seat 51 Relation broken, mandril 53 are not moved with push grillage 431 above-mentioned, and when aforementioned 81 dead electricity of electromagnet ontology, iron core 82 exists It is stretched to bottom offset and to outside aforementioned iron core chamber 811 under the counter-force effect of aforementioned iron core return-spring 83, at the same time, iron core 82 Lower end enter mandril fixed seat iron core matching hole 511 and the connection relation between aforementioned mandril 53 and mandril fixed seat 51 made to build Vertical, mandril 53 is moved with push grillage 431 above-mentioned.

According to above description and according to Fig. 1 to Fig. 3：In aforementioned pushing plate 43 by metal bar material 30 through intake When in 201 whole push-in lathes 20, bar is oriented to sliding panel 42 and corresponds to intake together with the metal bar material 30 of carrying thereon And intake 201, the mandril 53 of the structural system of bar work length compensation propulsive mechanism 5 does not simultaneously correspond to intake 201, i.e., 201 front side（Front）It is corresponding, namely be staggered with the position of intake 201, and in bar station length compensation propulsive mechanism Mandril 53 is set to relieve the company with mandril fixed seat 51 under the energized state of the electromagnet ontology 81 of the structural system of control device 8 Relationship is connect, thus mandril 53 will not generate interference effect when pushing plate 43 pushes whole metal bar material 30.

As applicant in background technology column above alleged by, the metal bar material 30 of a scale can be processed by lathe 20 Multiple workpiece of required length, whenever processing a workpiece, then the length reduction of the metal bar material 30 in lathe 20 one The length of a workpiece degree is then needed by means of the present invention with the rhythmicity i.e. bar work with discontinuity propulsion functions Part length compensation propulsive mechanism 5 plays a role, and is described as follows：Lathe 20 is pushed by pushing plate 43 in whole metal bar material 30 After interior, the front and back haulage gear 2 that moves back and forth of movable base plate above-mentioned works, and according to applicant in explanation above, makes mobile bottom Plate 3 is together with using it as 4 rearward displacement of bar delivery device of carrier setting, i.e., towards the direction displacement of cabinet back side panel 13, from And mandril 53 is made to correspond to intake 201（Bar at this time is oriented to sliding panel 42 and is recessed backward in intake 201）.In the state Under, 81 dead electricity of electromagnet ontology above-mentioned, by applicant in explanation above, by iron core 82 by mandril 53 and mandril fixed seat 51 Between connection relation establish, at this time under the work of pushing motor 44, so by applicant it is described above, by guide rail slide block Transmission belt 49 drives push grillage 431 to the right i.e. to 201 direction displacement of intake, since push grillage 431 at this time is driving Mandril fixed seat 51 can drive mandril 53 to move right simultaneously when moving right, thus by mandril 53 corresponding to intake 201 Position and probeing into lathe 20 metal bar material 30 is pushed, the degree pushed each time is the length of a workpiece, specifically by The rotation of pushing motor 44 and the movement degree for driving guide rail slide block transmission belt 49（Distance）It determines, and the work of pushing motor 44 Programmable controller depending on electric control box（PLC）, because pushing motor 44 is connected with electric control box electrical control It connects.Mandril 53 often pushes once, and pushing motor 44 works once, and mandril 53 often completes primary promotion, and pushing motor 44 is paused Once, the dead time is the time needed for one workpiece of processing of lathe 20, if the metal with predetermined length of a scale Bar 30 is for processing ten workpiece, then the number that 44 rhythmicity of pushing motor or intermittent work are adapted, mandril 53 Rhythmicity or the intermittent corresponding number of propulsion.After mandril 53 is completed to the rhythmicity push work of metal bar material 30, 44 reverse operation of pushing motor makes pushing plate 43 to left dislocation, the right end of mandril 53 is driven to move back by aforementioned opposite action process Go out intake 201.And then under moving back and forth the work of haulage gear 2 before and after movable base plate, bar is made to be oriented to sliding again Plate 42 corresponds to intake 201 together with the metal bar material 30 that carry, alternating movement repeatedly.

The degree that movable base plate 3 is moved forward or rearward moves forward and backward position letter by the bar delivery device having already mentioned above Number harvester 9 responds.

Please continue to refer to Fig. 1 and Fig. 3, it includes screw rod that bar delivery device above-mentioned, which moves forward and backward position signal acquisition device 9, Fulcrum bearing 91, screw rod adjusting seat 92, screw rod 93, signal picker fixed seat 94 and signal picker 95, Screw rod bearings seat 91 are set On the top flanging for setting the cabinet chamber left chamber wall for the cabinet chamber 11 for being fixed on aforementioned cabinet 1 with Screw rod bearings seat screw 911 shortly, Screw rod adjusting seat 92 is arranged in the position at the rear corresponding to Screw rod bearings seat 91, i.e., is fixed on screw rod adjusting seat screw 921 On the top flanging of cabinet chamber left chamber wall, the adjustment tank being opened on the flanging of top, screw rod adjusting seat screw is shown in FIG. 1 921 is corresponding with adjustment tank, and one end of screw rod 93 is connected on Screw rod bearings seat 91, and the other end of screw rod 93 is connected to screw rod In adjusting seat 92, signal picker fixed seat 94 and screw rod adjusting seat 92 are fixed, in the signal picker fixed seat 94 and A gag lever post relief hole 941 is offered in the position corresponding to aforementioned iron core gag lever post 821, electromagnet ontology 81 above-mentioned is fixed In signal picker fixed seat 94 above-mentioned.

In the present embodiment, signal picker 95 above-mentioned is preferably using being closely located to switch, when the position backward of movable base plate 3 When moving and being displaced to the left side of push grillage guide rail slide block 4311 and correspond to the degree of signal picker 95, by signal acquisition Device 95 collects signal and signal is fed back to the electric control box having already mentioned above, and left and right shifting material acting cylinder 22,24 is made to stop Work, and the structural system year of feed mechanism 7 which will be described is made to expect that acting cylinder 71 works, by one from material preparing rack 6 Metal bar material 30 is transferred to bar and is oriented on sliding panel 42.

Please emphasis see Fig. 1, material preparing rack 6 above-mentioned includes left backup plate 61, right backup plate 62, adjustment backup plate 63, backup plate tie-beam 64, adjustable supporting dagger connecting rod 65 and a pair of of adjustable supporting dagger 66, the front end of left backup plate 61 is towards on rear side of the cabinet of aforementioned cabinet 1 Wall 13 and the hinge connection of aforementioned rotation axis fulcrum bearing 132 for passing through hinging pin shaft and the left end in cabinet rear wall 13, left backup plate 61 rear end is configured to cantilever end, and the front end of right backup plate 62 equally towards the cabinet rear wall 13 of cabinet 1 and passes through swivel pin The aforementioned rotation axis fulcrum bearing 132 of axis and the right end for being fixed on cabinet rear wall 13 is articulated and connected, the same structure in rear end of right backup plate 62 As cantilever end, adjustment backup plate 63 is between left backup plate 61 and right backup plate 62, and the front end of the adjustment backup plate 63 is towards cabinet 1 Cabinet rear wall 13 and hingedly connected by hinging pin shaft and the shaft supporting seat 132 at the middle part for being fixed on cabinet rear wall 13 It connects, the rear end of adjustment backup plate 63 is configured to cantilever end, and the left end of backup plate tie-beam 64 is leaned on by backup plate tie-beam screw 641 with a left side The rear end of plate 61 is fixed, and the right end of backup plate tie-beam 64 is again by the rear end of backup plate tie-beam screw 641 and right backup plate 62 Fixed, adjustable supporting dagger connecting rod 65 corresponds to the front of the length direction of backup plate tie-beam 64, the adjustable supporting dagger connecting rod 65 left end is fixed by connecting rod screw 651 and left backup plate 61, right end after adjustment backup plate 63 again by connecting rod Screw 651 and right backup plate 62 are fixed, and a pair of of adjustable supporting dagger 66 is spaced apart from each other and the lower end to adjustable supporting dagger 66 It is supported on terrace, and upper end is nested on adjustable supporting dagger connecting rod 65.

The right backup plate step 621 for the upper front end for being formed in right backup plate 62 is also shown in Fig. 1 and is formed in adjustment The adjustment backup plate step 631 of the upper front end of backup plate, the upper front end of aforementioned left backup plate 61, which is unquestionably also constituted, left backup plate Step（It is not shown in figure）, the effect of these steps is that metal bar material 30 is prevented freely to roll to feed mechanism 7.

Still see that Fig. 1, feed mechanism 7 above-mentioned include feeding acting cylinder 71, feeding acting cylinder actuating arm 72,73 and of shaft Stirring pivoted arm 74, feeding acting cylinder 71 are arranged in the position corresponding to the aforementioned left side for moving to left material acting cylinder 22 in aforementioned cabinet chamber Correspond to the aforementioned lower section for moving to left material acting cylinder 22, the feeding acting cylinder of the front side of the feeding acting cylinder 71 in 11 and on body Seat 711 is hinged with feeding acting cylinder base connecting seat 7111, and feeding acting cylinder base connecting seat 7111 is fixed in cabinet chamber 11, feeding The feeding acting cylinder 712 of acting cylinder 71 is towards feeding acting cylinder actuating arm 72 and in the end of the feeding acting cylinder 712 It is fixed with a cylinder column connector 7121, the left end of shaft 73 and the aforementioned rotation axis of the left end positioned at aforementioned cabinet rear wall 13 support The shaft hole 1321 of seat 132 is rotatably assorted and is stretched over the left side of shaft supporting seat 132, the middle part of shaft 73 be located at cabinet The shaft hole 1321 of the shaft supporting seat 132 at the middle part of rear wall 13 is rotatably assorted, and the right end of shaft 73 with after the cabinet The shaft hole 1321 of the shaft supporting seat 132 of the right end of side wall 13 is rotatably assorted, and one end of feeding acting cylinder actuating arm 72 passes through Axis pin is hinged with cylinder column connector 7121, and the other end of feeding acting cylinder actuating arm 72 is fixedly connected with the left end of shaft 73, The quantity of stirring pivoted arm 74 has one group be spaced apart and is respectively fixed with a stirring pivoted arm fixed seat 741 on the right side of front end, turns over The front end of material pivoted arm 74 is nested in shaft 73 together with stirring pivoted arm fixed seat 741 and by being disposed in stirring pivoted arm fixed seat Lock screw 7411 on 741 locks, before the rear end of stirring pivoted arm 74 is configured to free end and is stretched over aforementioned material preparing rack 6 Above side.

In the present embodiment, feeding acting cylinder 71 above-mentioned uses cylinder, however if replacing cylinder with oil cylinder, it should It is considered as equivalent.

Metal bar material 30 on material preparing rack 6 can be hung to thereon by handling apparatus, when feeding acting cylinder 71 works, for example (,) it is standby Material acting cylinder 712 is stretched to outside cylinder body to be stretched to the rear of location status shown in Fig. 1, is pushed by feeding acting cylinder 712 The lower end of feeding acting cylinder actuating arm 72 drives shaft 73 to turn clockwise by the upper end of feeding acting cylinder actuating arm 72 It is dynamic, drive stirring pivoted arm 74 to rotate by the rotation of shaft 73, since the rear end of stirring pivoted arm 74 is stretched over material preparing rack 6, thus One, the front metal bar material 30 that is located on material preparing rack 6 is turned to the bar guiding sliding groove that aforementioned bar is oriented to sliding panel 42 In 421.

Since each mechanism of the present invention and the operation principle of associated components have been described above respectively, thus no longer Repeated explanation has favorably accomplished invention in conclusion technical solution provided by the invention compensates for the shortcoming in prior art Task has faithfully fulfilled the technique effect that applicant refers in technical effect column above.

Claims (10)

1. a kind of metal bar material autoloader, it is characterised in that including a chassis base (10), which makes It is supported on terrace with lathe (20) under state and in the position of the intake (201) corresponding to lathe (20)；One Cabinet (1), which is arranged on the chassis base (10), on the cabinet (1) and corresponding to cabinet (1) The position of cabinet chamber (11) is equipped with a chassis cover (12), on the chassis cover right wall body (121) of the chassis cover (12) and Bar push resigning chamber (1211) is offered corresponding to the position of the intake (201), and on rear side of the cabinet of cabinet (1) The middle part of the length direction of wall (13), which is constituted, a resigning breach (131)；One movable base plate is front and back to move back and forth haulage gear (2) With a movable base plate (3), the front and back haulage gear (2) that moves back and forth of movable base plate is arranged in the cabinet chamber (11), mobile Bottom plate (3) setting moves back and forth before and after movable base plate on haulage gear (2)；One bar delivery device (4) and a bar work Length compensation propulsive mechanism (5), bar delivery device (4) are arranged on the movable base plate (3), bar work length compensation Propulsive mechanism (5) is connect with bar delivery device (4)；One material preparing rack (6), the material preparing rack (6) is corresponding to the cabinet (1) The position of the rear side of length direction is supported on terrace and is connect with the cabinet rear wall (13)；One is used for material preparing rack (6) metal bar material on is transferred to the feed mechanism (7) of the bar delivery device (4), which is arranged described In cabinet chamber (11) and extend to the material preparing rack (6).

2. metal bar material autoloader according to claim 1, it is characterised in that corresponding to the movable base plate (3) Length direction on front side of be fixed with a guide rail fixed plate (31), the top of the length direction of the guide rail fixed plate (31) leans out shifting The upper surface of dynamic bottom plate (3), front and back move back and forth of the movable base plate being arranged in the cabinet chamber (11) of the cabinet (1) are led Draw mechanism (2) to connect with guide rail fixed plate (31), the bar delivery device (4) is pushed away together with the bar work length compensation It is slidably matched into mechanism (5) and the guide rail fixed plate (3), on the cabinet rear wall (13) and is located at cabinet rear wall (13) left end, right end and the position at middle part is respectively fixed with a shaft supporting seat (132), and being used for will be on the material preparing rack (6) The feed mechanism (7) that metal bar material is transferred on the bar delivery device (4) is connect with shaft supporting seat (132).

3. metal bar material autoloader according to claim 2, it is characterised in that reciprocal before and after the movable base plate Mobile haulage gear (2) moves to left material acting cylinder (22), a movable base plate including the left slidably supported device (21) of a movable base plate, one Right slidably supported device (23) and one moves to right material acting cylinder (24), and the left slidably supported device (21) of movable base plate is corresponding to described It is corresponding to move to left material acting cylinder (22) in the cabinet chamber (11) of the cabinet (1) for position setting in front of the left end of material preparing rack (6) In the left side of the left slidably supported device (21) of movable base plate, this moves to left moving to left for material acting cylinder (22) tail portion and expects acting cylinder fixed seat (221) hinged with the side of the cabinet rear wall (13) towards the cabinet chamber (11), and move to left a left side for material acting cylinder (22) It moves material acting cylinder (222) to connect with the left end lower part of the guide rail fixed plate (31), the right slidably supported device of movable base plate (23) the position setting in front of the right end corresponding to material preparing rack (6) moves to right material acting cylinder in the cabinet chamber (11) of cabinet (1) (24) correspond to the right side of the right slidably supported device (23) of movable base plate, which acts on Cylinder fixed seat (241) and the side of cabinet rear wall (13) towards cabinet chamber (11) are hinged, and move to right the right side of material acting cylinder (24) It moves material acting cylinder (242) to connect with the right end lower part of guide rail fixed plate (31), the movable base plate (3) pushes away together with the bar Mechanism (4) and the bar work length compensation propulsive mechanism (5) is sent to be fixed on the left slidably supported device of the movable base plate (21) between the top of the right slidably supported device (23) of movable base plate, connect with the shaft supporting seat (132) it is described on Material mechanism (7) correspond to it is described move to left material acting cylinder (22) and move to right and expect acting cylinder (24) between.

4. metal bar material autoloader according to claim 3, it is characterised in that in the guide rail fixed plate (31) Left lower is fixed with one and moves to left material acting cylinder engaging lug (311), this moves to left material acting cylinder engaging lug (311) and the left side Move material acting cylinder (22) to move to left material acting cylinder (222) corresponding and move to left on material acting cylinder engaging lug (311) at this It offers one and moves to left material acting cylinder connecting hole (3111), move to left material acting cylinder (222) and move to left material acting cylinder company across this It connects hole (3111) and limits nut (2221) in the material acting cylinder that moves to left for moving to left the end of material acting cylinder (222) by screwing It limits, being fixed with one in the right end lower part of guide rail fixed plate (31) moves to right material acting cylinder engaging lug (312), this moves to right material effect Cylinder column engaging lug (312) with it is described move to right material acting cylinder (24) to move to right material acting cylinder (242) corresponding and move to right at this One is offered on material acting cylinder engaging lug (312) and moves to right material acting cylinder connecting hole (3121), moves to right material acting cylinder (242) Material acting cylinder connecting hole (3121) is moved to right across this and moves to right material in the end for moving to right material acting cylinder (242) by screwing Acting cylinder limits nut (2421) and limits；The left slidably supported device (21) of the movable base plate includes left pedestal (211), a left side Fixed seat (214), left slider (215) and shifting after fixed seat (213), left slider guide rod before slider waveguide rod (212), left slider guide rod The left supporting and fixing seat (216) of dynamic bottom plate, position and institute of the left pedestal (211) in front of the left end corresponding to the material preparing rack (6) The cabinet bottom of chamber plate for stating the cabinet chamber (11) of cabinet (1) is fixed, and fixed seat (213) is fixed on left pedestal before left slider guide rod (211) front top, fixed seat (214) is fixed at the top of the rear end of left pedestal (211) after left slider guide rod, left slider guide rod (212) it is fixed on before left slider guide rod after fixed seat (213) and left slider guide rod between fixed seat (214), left slider (215) is sliding Middle part in left slider guide rod (212) is set dynamicly, and the left supporting and fixing seat (216) of movable base plate is fixed with left slider (215)；Institute The right slidably supported device (23) of the movable base plate stated includes solid before right pedestal (231), right slider waveguide rod (232), right slider waveguide rod Fixed seat (234), right sliding block (235) and the right supporting and fixing seat (236) of movable base plate, right bottom after reservation (233), right slider waveguide rod The cabinet chamber of seat (231) position in front of the right end corresponding to the material preparing rack (6) and the cabinet chamber (11) of the cabinet (1) Bottom plate is fixed, and fixed seat (233) is fixed on the front top of right pedestal (231) before right slider waveguide rod, is fixed after right slider waveguide rod Seat (234) is fixed at the top of the rear end of right pedestal (231), and right slider waveguide rod (232) is fixed on fixed seat before right slider waveguide rod (233) and after right slider waveguide rod between fixed seat (234), right sliding block (235) is slidably arranged in right slider waveguide rod and goes (232) Middle part, the right supporting and fixing seat (236) of movable base plate is fixed with right sliding block (235), the left end of the movable base plate (3) and mobile bottom The left supporting and fixing seat (216) of plate is fixed, and the right end of movable base plate (3) and the right supporting and fixing seat (316) of movable base plate are fixed.

5. metal bar material autoloader according to claim 3, it is characterised in that in the guide rail fixed plate (31) court It is fixed with a guide rail (313), the bar pusher to the length direction of cabinet rear wall (13) side of the cabinet (1) Structure (4) includes that bar guiding sliding panel raises fixed strip (41), bar is oriented to sliding panel (42), pushing plate (43), pushing motor (44), motor driving wheel (45), motor capstan drive band (46), driven wheel (47), changed course driving wheel (48) and guide rail slide block Transmission belt (49), bar, which is oriented to sliding panel, to be raised fixed strip (41) and is fixed on the movable base plate (31) towards behind upper side Side is oriented to sliding panel in the bar and raises on the trailing flank of fixed strip (41) and corresponding to bar guiding sliding panel (42) The position of the lower section of length direction is extended with a bar and is oriented to sliding panel fixation wing plate (411), and it is solid that bar is oriented to sliding panel (42) It is scheduled on bar and is oriented to sliding panel and fix on wing plate (411), which is oriented to the length direction of sliding panel (42) towards upper side The bar that constituting has a cross-sectional shape to be in the shape of the letter V is oriented to sliding groove (421), and bar is oriented to the length direction of sliding panel (42) Front side wall is configured to bar baffle (422), and is oriented in bar on the rear wall of the length direction of sliding panel (42) and right The position of shaft supporting seat described in Ying Yu (132) offers shaft supporting seat resigning chamber (423), and pushing plate (43) is by push grillage (431) right side folding exhibition constitutes and is oriented to sliding groove (421) corresponding to bar, and rear side and the bar of push grillage (431) are kept off Plate (422) is slidably matched, and the front side that pushing plate goes back to (431) is passed by a push grillage guide rail slide block (4311) with guide rail slide block It is fixed to move band (49), push grillage guide rail slide block (4311) is slidably matched with the guide rail (313), pushing motor (44) and movement Side of the left end of bottom plate (3) under is fixed, and pushing motor axis (441) and the movable base plate (3) of the pushing motor (44) turn The dynamic top coordinated and be stretched over movable base plate (3), motor driving wheel (45) is fixed on pushing motor axis (441), driven Wheel (47) is rotatably arranged at the left side on movable base plate (3) and corresponding to motor driving wheel (45), motor capstan drive One end of band (46) is nested on motor driving wheel (45), and the other end is nested with the lower part in driven wheel (47), and alter course driving wheel (48) it is rotatably arranged at the right end of movable base plate (3), one end of guide rail slide block transmission belt (49) is nested in driven wheel (47) Top, and the other end is nested on changed course driving wheel (48), on the cabinet left chamber wall of the cabinet chamber (11) of the cabinet (1) simultaneously And the position of the left side corresponding to the push grillage (431) is provided with a bar work length and mends propulsive mechanism control dress Set (8), the bar work length compensation propulsive mechanism (5) with push grillage (431) connect and with bar work length Compensation propulsive mechanism control device (8) matches, and the front end of the material preparing rack (6) is connect with the shaft supporting seat (132), Shaft hole (1321) is offered in the front end of shaft supporting seat (132), the feed mechanism (7) is corresponding to shaft hole (1321) position is connect with shaft supporting seat (132)；Acting cylinder (24) is expected in described moving to left material acting cylinder (22) and move to right For cylinder.

6. metal bar material autoloader according to claim 5, it is characterised in that the pushing motor (44) is tool There is the servo motor of positive and negative rotating function, the motor driving wheel (45), driven wheel (47) and changed course driving wheel (48) are same Walk belt wheel, the motor capstan drive band (46) and guide rail slide block transmission belt (49) synchronous belt.

7. metal bar material autoloader according to claim 5, it is characterised in that the right end in the movable base plate (3) And the position corresponding to the changed course driving wheel (48) is provided with a changed course power axle fulcrum bearing (32), alter course driving wheel (48) setting is rotated at the middle part of changed course power axle (481), the lower end of changed course power axle (481) by lower bearing (4811) Ground is supported on movable base plate (3), and the upper end of the power axle that alters course (481) is rotatably supported at by upper bearing (metal) (4812) and is changed To in power axle fulcrum bearing (32), the bar work length compensation propulsive mechanism (5) includes mandril fixed seat (51), top Bar guide bracket (52) and mandril (53), mandril fixed seat (51) corresponding to it is described push grillage (431) lower section position with push away It send grillage (431) fixed, a mandril fixed seat iron core matching hole (511) is offered in the mandril fixed seat (51), mandril is led Seat (52) is fixed with the changed course power axle fulcrum bearing (32) and the mandril guide bracket (52) is opposite with mandril fixed seat (51) Answer, left end and the mandril fixed seat (51) of mandril (53) are slidably matched, mandril (53) left end and solid corresponding to mandril Reservation iron core matching hole (511) position offers mandril iron core matching hole (531), right end and the mandril guide bracket (52) of mandril (53) It is slidably matched；It is led on the cabinet chamber left chamber wall of the cabinet chamber (11) of the cabinet (1) and corresponding to the push grillage The position in the left side of rail sliding block (4311) is provided with a bar delivery device and moves forward and backward position signal acquisition device (9)；It is described Bar station length compensation propulsive mechanism control device (8) include electromagnet ontology (81), iron core (82) and plunger return bullet Spring (83), position of the electromagnet ontology (81) above the left end corresponding to the mandril (53) are fixed on the bar pusher Structure moves forward and backward on position signal acquisition device (9), which has an iron core chamber (811), the iron core chamber (811) corresponding with mandril iron core matching hole (531), the lower end of iron core (82) probes into mandril fixed seat iron core matching hole (511) in, and the upper end of iron core (82) is slidably matched with mandril iron core matching hole (531) and corresponds to the iron core chamber (811), the side of position signal acquisition device (9) is moved forward and backward with horizontal towards the bar delivery device in iron core (82) State is fixed with an iron core gag lever post (821), and iron core return-spring (83) is in the position of the mandril chamber (532) corresponding to mandril (53) It is nested with the upper end in iron core (82), the upper end of the iron core return-spring (83) is supported in the cavity wall of mandril chamber (532), and lower end It is supported on the boundary position of iron core (82) and iron gag lever post (821), when the electromagnet ontology (81) are powered, the iron core (81) counter-force of iron core return-spring (83) is overcome to be shifted up through the mandril iron core matching hole (531) and enter the iron Core cavity (811), at the same time iron core return-spring (83) compression and energy storage and exits mandril by the lower end of iron core (82) and fixes Seat iron core matching hole (511) and so that the connection relation of the mandril (53) and mandril fixed seat (51) is released, mandril (53) not with The push grillage (431) is mobile, and in the electromagnet ontology (81) dead electricity, iron core (82) is in the plunger return bullet Stretched outside to bottom offset and to the iron core chamber (811) under the counter-force effect of spring (83), at the same time, the lower end of iron core (82) into Enter mandril fixed seat iron core matching hole (511) and the connection relation between the mandril (53) and mandril fixed seat (51) is made to build Vertical, mandril (53) is mobile with the push grillage (431).

8. metal bar material autoloader according to claim 1, it is characterised in that before and after the bar delivery device Displaced position signal pickup assembly (9) includes Screw rod bearings seat (91), screw rod adjusting seat (92), screw rod (93), signal picker The cabinet in the cabinet chamber (11) of the cabinet (1) is arranged in fixed seat (94) and signal picker (95), Screw rod bearings seat (91) On chamber left chamber wall, screw rod adjusting seat (92) is arranged in the position at the rear corresponding to Screw rod bearings seat (91) in cabinet chamber left chamber wall On, one end of screw rod (93) is connected on Screw rod bearings seat (91), and the other end of screw rod (93) is connected to screw rod adjusting seat (92) on, signal picker fixed seat (94) is fixed with screw rod adjusting seat (92), in the signal picker fixed seat (94) simultaneously And offer a gag lever post relief hole, the electromagnet ontology (81) in the position corresponding to the iron core gag lever post (821) It is fixed in the signal picker fixed seat (94).

9. metal bar material autoloader according to claim 5, it is characterised in that the material preparing rack (6) is leaned on including a left side Plate (61), right backup plate (62), adjustment backup plate (63), backup plate tie-beam (64), adjustable supporting dagger connecting rod (65) and a pair are adjustable Support column (66), the front end of left backup plate (61) towards the cabinet (1) cabinet rear wall (13) and in cabinet rear wall (13) shaft supporting seat (132) of left end, which is hinged, to be connected, and the rear end of left backup plate (61) is configured to cantilever end, right backup plate (62) front end equally towards the cabinet rear wall (13) of cabinet (1) and with the institute for the right end for being fixed on cabinet rear wall (13) State shaft supporting seat (132) articulated connection, the rear end of right backup plate (62) equally constitutes as cantilever end, and adjustment backup plate (63) is located at a left side Between backup plate (61) and right backup plate (62), the front end of the adjustment backup plate (63) towards cabinet (1) cabinet rear wall (13) and It is articulated and connected with the shaft supporting seat (132) at the middle part for being fixed on cabinet rear wall (13), the rear end of adjustment backup plate (63) is constituted Rear end for cantilever end, the left end and left backup plate (61) of backup plate tie-beam (64) is fixed, and the right end of backup plate tie-beam (64) with The rear end of right backup plate (62) is fixed, before adjustable supporting dagger connecting rod (65) corresponds to the length direction of backup plate tie-beam (64) Side, the left end of the adjustable supporting dagger connecting rod (65) is fixed with left backup plate (61), right end across adjustment backup plate (63) afterwards with the right side Backup plate (62) is fixed, and a pair of of adjustable supporting dagger (66) is spaced apart from each other and the lower end to adjustable supporting dagger (66) is supported on On terrace, and upper end is nested on adjustable supporting dagger connecting rod (65).

10. metal bar material autoloader according to claim 5, it is characterised in that the feed mechanism (7) includes Feeding acting cylinder (71), feeding acting cylinder actuating arm (72), shaft (73) and stirring pivoted arm (74), feeding acting cylinder (71) is right The position setting in the left side of material acting cylinder (22) is moved to left described in Ying Yu in the cabinet chamber (11), the feeding acting cylinder (71) The feeding acting cylinder base (711) of front side is hinged with feeding acting cylinder base connecting seat (7111), feeding acting cylinder base connecting seat (7111) it is fixed in cabinet chamber (11), the feeding acting cylinder (712) of feeding acting cylinder (71) drives towards feeding acting cylinder Arm (72) and it is fixed with a cylinder column connector (7121), the left end of shaft (73) in the end of the feeding acting cylinder (712) Be rotatably assorted with the shaft hole (1321) of the shaft supporting seat (132) of the left end positioned at the cabinet rear wall (13) and It is stretched over the left side of shaft supporting seat (132), the middle part of shaft (73) and the shaft branch positioned at the middle part of cabinet rear wall (13) The shaft hole (1321) of bearing (132) is rotatably assorted, and the right end of shaft (73) and the right end positioned at cabinet rear wall (13) The shaft hole (1321) of shaft supporting seat (132) is rotatably assorted, one end and the cylinder column connector of feeding acting cylinder actuating arm (72) (7121) hinged, and the other end of feeding acting cylinder actuating arm (72) is fixedly connected with the left end of shaft (73), stirring pivoted arm (74) quantity has one group be spaced apart and is respectively fixed with a stirring pivoted arm fixed seat (741) on the right side of front end, and stirring turns The front end of arm (74) is nested with together with stirring pivoted arm fixed seat (741) in shaft (73) and by being disposed in stirring pivoted arm fixed seat (741) lock screw (7411) locking on, the rear end of stirring pivoted arm (74) is configured to free end and is stretched over the stock The front side top of frame (6).