CN210479826U

CN210479826U - Tooling equipment switching system

Info

Publication number: CN210479826U
Application number: CN201921305533.5U
Authority: CN
Inventors: 王耀武; 黄飞; 张岳珅; 孙文美
Original assignee: Nanjing Mason Automation Technology Co Ltd
Current assignee: Nanjing Mason Automation Technology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-08
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a tooling equipment switching system is disclosed in creation, carry the machine of carrying, go out the warehouse and carry the machine of carrying, bear quick-witted actuating mechanism, switching-over and carry the machine of carrying, advance material way mechanism and jacking rotary mechanism including bearing trolley, frock storehouse, going out the warehouse. The tooling equipment switching system stores the carrying trolleys provided with various tooling equipment by using each tooling storage warehouse, and moves corresponding tooling equipment by the in-out warehouse transfer machine and the in-out warehouse carrying machine according to different production requirements below the upper computer, so that the switching use of the tooling equipment in a multi-vehicle type production line is met; the reversing sub-system is formed by the reversing transfer machine, the advancing material channel mechanism and the jacking rotating mechanism, the orientation of the tooling equipment can be adjusted according to different production requirements issued by the upper computer, and the orientation adjusting requirement of the tooling equipment is met.

Description

Tooling equipment switching system

Technical Field

The invention relates to an automatic production line system, in particular to a tooling equipment switching system.

Background

Along with the popularization of intelligent automation industry, reduce personnel's input, promote the production line extension, improve production data utilization ratio, enlarge the productivity and reduce cost to the enterprise has decisive influence. The existing traditional tooling equipment switching system has the following problems: the traditional switching system needs manual assistance during switching, and has high error rate; the traditional switching system has low automation degree and complicated switching steps. Therefore, a tooling equipment switching system is needed to be designed, which can meet the switching use of tooling equipment in a multi-vehicle type production line, so that different tooling equipment can be scheduled and switched according to different production requirements issued by an upper computer, and the multi-vehicle type production can be met.

Disclosure of Invention

The invention has the following aims: the tooling equipment switching system can meet the switching use of tooling equipment in a multi-vehicle type production line, so that different tooling equipment can be dispatched and switched according to different production requirements issued by an upper computer, and the multi-vehicle type production is met.

The technical scheme is as follows: the invention creates a tooling equipment switching system, which comprises a bearing trolley, a tooling storage warehouse, an in-out warehouse transfer machine, an in-out warehouse bearing machine, a bearing machine driving mechanism, a reversing transfer machine, a traveling material channel mechanism and a jacking rotating mechanism, wherein the bearing trolley is arranged on the bearing trolley;

each tool storage library is arranged at the side position of the driving mechanism of the loader; each bearing trolley is parked on each tool storage library; the in-out warehouse loader is arranged on the loader driving mechanism and moves to each tool storage warehouse under the driving action of the loader driving mechanism; the in-out warehouse transfer machine is arranged on the side edge of the in-out warehouse carrier and is used for dragging the bearing trolley on the tool storage warehouse to the in-out warehouse carrier; the traveling material channel mechanism is connected and arranged between the loader driving mechanism and the jacking rotating mechanism; the reversing transfer machine is arranged at the side edge position of the carrier driving mechanism and used for pushing the bearing trolley to the jacking rotating mechanism along the warehouse-in/out carrier and the advancing material channel mechanism; the jacking and rotating mechanism is used for jacking the bearing trolley and rotating and reversing.

Further, the tool storage warehouse comprises a warehouse bottom rectangular frame, two warehouse support rails, a tail limiting stop block and a warehouse entry positioning cylinder; a frame side support is arranged on the side edge of the rectangular frame at the bottom of the warehouse to realize fixed installation; the two warehouse support rails are transversely and parallelly arranged on the upper side surface of the rectangular frame at the bottom of the warehouse; the tail limiting stop block is arranged at the tail end of the rectangular frame at the bottom of the warehouse and is used for limiting and stopping the tail of the warehousing bearing trolley; the warehousing positioning cylinder is vertically installed at the head end of the rectangular frame at the bottom of the warehouse, and a piston rod of the warehousing positioning cylinder is used for blocking and limiting the head end of the warehousing bearing trolley after extending out.

Further, the bearing trolley comprises a trolley chassis frame, trolley supporting rollers and a positioning bracket; each trolley supporting roller is rotatably arranged on the outer side edge of the trolley chassis frame; the positioning brackets are arranged at the head end and the tail end of the chassis frame of the trolley, and the positioning brackets are provided with a transfer positioning seat and a reversing positioning seat; a tool mounting plate is arranged on the upper side surface of the trolley chassis frame; a middle positioning seat is arranged in the middle of the chassis frame of the trolley; a clamping positioning hole is formed in each of the shifting positioning seat, the reversing positioning seat and the middle positioning seat; the head end of the chassis frame of the trolley is provided with an extrusion seat, and an extrusion slope surface is arranged on the extrusion seat; the trolley supporting roller wheels walk on the warehouse supporting rails, the piston rods of the warehouse-in positioning cylinders extend out and then press the extrusion slope surfaces, and extrusion pulleys are rotatably mounted at the end parts of the piston rods of the warehouse-in positioning cylinders.

Further, the carrier driving mechanism comprises two longitudinal bearing frames, two longitudinal supporting rails and a motor driving mechanism; the two longitudinal bearing frames are longitudinally and parallelly arranged through the side supports, and the two longitudinal support rails are fixedly arranged on the two longitudinal bearing frames; the motor driving mechanism is arranged between the two longitudinal bearing frames and consists of a longitudinal driving motor and a longitudinal driving screw rod; the driving screw is parallel to the longitudinal bearing frame, and the longitudinal driving motor is used for driving the longitudinal driving screw to rotate; the longitudinal driving screw is used for driving the in-out warehouse loader to longitudinally move to the corresponding tool storage warehouse position along the two longitudinal supporting rails; a transverse connecting rod is transversely arranged between the front side ends of the two longitudinal bearing frames.

Furthermore, the warehouse-in and warehouse-out loader comprises a transverse bearing frame, two transverse bearing rails, a bearing and positioning cylinder, bottom supporting wheels and side supporting wheels; the two transverse bearing rails are transversely and parallelly arranged on the transverse bearing frame; the bottom supporting wheels are arranged below the transverse bearing frame and used for walking on the two longitudinal supporting rails; each side wheel bracket is arranged below the transverse bearing frame and between the two longitudinal supporting rails; each side supporting wheel is rotatably arranged on the side wheel bracket and is used for respectively walking on the opposite inner side surfaces of the two longitudinal supporting rails; the bearing positioning cylinder is vertically arranged in the middle of the transverse bearing frame, and a piston rod of the bearing positioning cylinder is used for positioning the bearing trolley after extending out; a driving support is arranged in the middle of the lower part of the transverse bearing frame, and a driving threaded hole is formed in the driving support; the longitudinal driving screw is screwed on the driving threaded hole.

Furthermore, the warehouse-in and warehouse-out transfer machine comprises a transfer machine frame, two transfer machine rails, a positioning sensor, a side limit baffle, a transfer driving motor, a transfer mounting plate and a buckle locking cylinder; the transfer machine frame is fixedly arranged on the side edge of the transverse bearing frame, and the two transfer machine rails are transversely arranged above the transfer machine frame in parallel; the shifting driving motor and the buckle locking cylinder are both fixedly arranged on the shifting mounting plate; track wheels which run along two transfer machine tracks are arranged below the transfer mounting plate; a walking driving rack is transversely arranged on the side edge of the transfer machine frame, and a walking driving gear meshed with the walking driving rack is arranged on an output shaft of the transfer driving motor; the side limit baffle plates are fixedly arranged on the left side frame and the right side frame of the transfer machine frame and are used for limiting the left side and the right side movement of the transfer mounting plate; the end part of a piston rod of the buckle locking cylinder is provided with a buckle locking rod in a butt joint mode, and the buckle locking rod is inserted into a buckle positioning hole in the transfer positioning seat to achieve locking of the bearing trolley; the positioning sensor is arranged on the transfer machine frame and used for detecting the transverse moving position of the transfer mounting plate.

Furthermore, the reversing transfer machine comprises a reversing machine bottom frame, two stopping tracks, a position sensor, a left limiting stop block, a reversing machine bottom plate, a push-pull driving motor, a vertical support, a vertical locking cylinder, a lock rod seat and a vertical lock rod; the bottom frame of the commutator is arranged on the left side of the driving mechanism of the loader, and the two shutdown rails are transversely arranged on the bottom frame of the commutator in parallel; the two stopping tracks are respectively butted with the two transverse bearing tracks when the warehouse-in/out bearing machine moves to the reversing position; track supporting wheels used for walking along two shutdown tracks are arranged below the bottom plate of the commutator; the vertical support is vertically arranged on a bottom plate of the commutator; the vertical locking cylinder is vertically arranged on the vertical support; the vertical lock rod is installed on the end part of the piston rod of the vertical locking cylinder in a butt joint mode and is used for being vertically inserted into the buckle positioning hole in the reversing positioning seat to achieve locking when the bearing trolley moves to the corresponding position; the lock rod seat is fixedly arranged on the vertical support, and a vertical lock hole is formed in the lock rod seat; the vertical lock rod extends downwards and then is inserted into the vertical lock hole; the push-pull driving motor is fixedly arranged on the bottom plate of the commutator, and a push-pull driving gear is arranged on an output shaft of the push-pull driving motor; push-pull driving racks are transversely arranged on the bottom frame and the transverse bearing frame of the commutator; the push-pull driving gear is meshed with the push-pull driving rack; the position sensor is arranged on the bottom frame of the commutator and used for detecting the left-shift position of the commutator bottom plate; the left limiting stop block is arranged on a left side frame of the bottom frame of the commutator and used for limiting the left movement of the bottom plate of the commutator.

Further, the advancing material channel mechanism comprises an advancing material channel bottom frame, two advancing material rails and a feeding position sensor; the bottom frame of the traveling material channel is arranged on the right side of the driving mechanism of the loader, and the two traveling material rails are transversely arranged on the bottom frame of the traveling material channel in parallel; a push-pull driving rack is transversely arranged on the frame at the bottom of the row feed channel; when the warehouse-in/out loader moves to the reversing position, the two advancing material rails are respectively butted with the two transverse bearing rails, and the push-pull driving rack on the transverse bearing frame is butted with the push-pull driving rack on the bottom frame of the advancing material rails; the feeding position sensor is arranged on a frame at the bottom of the advancing material channel and used for detecting the right displacement position of the bottom plate of the commutator; rack protective baffles are transversely arranged on the bottom frame of the reversing machine, the transverse bearing frame and the bottom frame of the advancing material channel.

Furthermore, the jacking rotating mechanism comprises a lifting rectangular frame, a bottom rectangular frame, an upper limit switch, a lower limit switch, a lifting driving unit and a rotating direction driving unit; two lifting platform rails are transversely and parallelly arranged on the lifting rectangular frame; the lifting driving unit is arranged between the lifting rectangular frame and the bottom rectangular frame and is used for driving the lifting rectangular frame to move up and down; the upper limit switch and the lower limit switch are both arranged on the bottom frame of the row feed channel, and the upper limit switch is positioned above the lower limit switch; a trigger rod for triggering the upper limit switch and the lower limit switch is arranged on the side edge of the lifting rectangular frame; when the trigger rod is triggered by the upper limit switch, the two lifting platform rails are respectively butted with the two advancing material rails; the rotary driving unit comprises a rotary supporting table, a rotary supporting frame, a rotary positioning cylinder and a rotary driving motor; the bottom of the rotary supporting table is arranged in the middle of the bottom rectangular frame; the rotary supporting frame is horizontally and rotatably arranged at the top of the rotary supporting table and is positioned in the frame of the lifting rectangular frame; the rotary driving motor is arranged below the rotary supporting frame and used for driving the rotary supporting frame to rotate relative to the rotary supporting table; the rotary positioning cylinder is vertically arranged on the rotary supporting frame, and a piston rod of the rotary positioning cylinder extends out to be inserted into a buckle positioning hole of the middle positioning seat after the bearing trolley is in place; a platform locking cylinder is vertically arranged on the left side frame of the lifting rectangular frame, and a piston rod of the platform locking cylinder is used for pressing an extrusion slope surface after the bearing trolley is in place and extends out; and a right limit stop block is arranged on the right side frame of the lifting rectangular frame.

Further, the lifting driving unit comprises a double-shaft-head lifting driving motor, four screw rod lifters, four lifting guide rods, two lifting transmission shafts, two synchronous rotating shafts and two speed reducers; the four lead screw lifters are respectively arranged at four top corners of the upper side surface of the bottom rectangular frame, and the upper ends of the lifting lead screws of the four lead screw lifters are rotatably arranged at four top corners of the lower side surface of the lifting rectangular frame; the two synchronous rotating shafts are respectively installed between the driving shafts of the two screw rod elevators on the left side and between the driving shafts of the two screw rod elevators on the right side in a butt joint mode; the double-shaft-head lifting driving motor and the two speed reducers are both fixedly arranged on the side edge of the rectangular frame at the bottom, and the double-shaft-head lifting driving motor is positioned between the two speed reducers; the two end shaft heads of the double-shaft-head lifting driving motor are respectively in butt joint transmission with driving shafts of two speed reducers through two lifting transmission shafts; the output shafts of the two speed reducers are respectively in butt joint transmission with the driving shafts of the screw rod lifters on the left side and the right side.

Compared with the prior art, the invention has the beneficial effects that: the bearing trolleys provided with various tooling equipment are stored by utilizing the tooling storage libraries, and the corresponding tooling equipment is moved by the in-out warehouse moving machine and the in-out warehouse bearing machine according to different production requirements below the upper computer, so that the switching use of the tooling equipment in a multi-vehicle type production line is met; the reversing sub-system is formed by the reversing transfer machine, the advancing material channel mechanism and the jacking rotating mechanism, the orientation of the tooling equipment can be adjusted according to different production requirements issued by the upper computer, and the orientation adjusting requirement of the tooling equipment is met; the automation degree is high in the working process of the system, and the error rate of manual participation is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of a carrying trolley and a tool storage library in the overall structural diagram of the invention;

fig. 3 is a partial structural schematic view of an in-out transfer machine and an in-out carrier in the overall structural schematic view of the present invention;

fig. 4 is a partial structure schematic diagram of the reversing transfer machine in the overall structure schematic diagram created by the invention;

fig. 5 is a schematic view of a partial structure of the traveling feed channel mechanism and the jacking rotary mechanism in the overall structural schematic view of the present invention.

Detailed Description

The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

Example 1:

as shown in fig. 1 to 5, the tooling device switching system disclosed by the present invention includes: the device comprises a bearing trolley, a tool storage warehouse, an in-out warehouse transfer machine, an in-out warehouse bearing machine, a bearing machine driving mechanism, a reversing transfer machine, a traveling material channel mechanism and a jacking rotating mechanism;

The bearing trolleys provided with various tooling equipment are stored by utilizing the tooling storage libraries, and the corresponding tooling equipment is moved by the in-out warehouse moving machine and the in-out warehouse bearing machine according to different production requirements below the upper computer, so that the switching use of the tooling equipment in a multi-vehicle type production line is met; the reversing sub-system is formed by the reversing transfer machine, the advancing material channel mechanism and the jacking rotating mechanism, the orientation of the tooling equipment can be adjusted according to different production requirements issued by the upper computer, and the orientation adjusting requirement of the tooling equipment is met.

Further, the tooling storage warehouse comprises a warehouse bottom rectangular frame 52, two warehouse support rails 2, a tail limit stop 3 and a warehouse entry positioning cylinder 13; a frame side support 7 is arranged on the side edge of the rectangular frame 52 at the bottom of the warehouse to realize fixed installation; two warehouse support rails 2 are transversely and parallelly arranged on the upper side surface of a rectangular frame 52 at the bottom of the warehouse; the tail limit stopper 3 is arranged at the tail end of the rectangular frame 52 at the bottom of the warehouse and is used for limiting and stopping the tail of the warehousing bearing trolley; the warehousing positioning cylinder 13 is vertically installed at the head end of the rectangular frame 52 at the bottom of the warehouse, and a piston rod of the warehousing positioning cylinder 13 is used for blocking and limiting the head end of the warehousing bearing trolley after extending out. The warehousing positioning cylinder 13 and the tail limit stop 3 can limit the head end and the tail end of the bearing trolley, so that the bearing trolley is prevented from freely walking on the warehouse support rail 2.

Further, the bearing trolley comprises a trolley chassis frame 4, trolley supporting rollers 5 and a positioning bracket 8; each trolley supporting roller 5 is rotatably arranged on the outer side edge of the trolley chassis frame 4; the positioning brackets 8 are arranged at the head end and the tail end of the trolley chassis frame 4, and the positioning brackets 8 are provided with a transfer positioning seat 9 and a reversing positioning seat 12; a tool mounting plate 6 is arranged on the upper side surface of the trolley chassis frame 4; a middle positioning seat 30 is arranged in the middle of the trolley chassis frame 4; the shifting positioning seat 9, the reversing positioning seat 12 and the middle positioning seat 30 are respectively provided with a buckle positioning hole 10; the head end of the trolley chassis frame 4 is provided with an extrusion seat 11, and the extrusion seat 11 is provided with an extrusion slope; the trolley supporting roller 5 runs on the warehouse supporting track 2, a piston rod of the warehouse entering positioning cylinder 13 extends out and then presses on an extrusion slope surface, and an extrusion pulley is rotatably arranged at the end part of the piston rod of the warehouse entering positioning cylinder 13. The load-carrying positioning seat 9, the reversing positioning seat 12 and the buckle positioning hole 10 arranged on the middle positioning seat 30 can be used for facilitating the locking and fixing of the bearing trolley during load carrying, reversing and rotating; the extrusion pulley can be used for extruding with an extrusion slope surface, so that the piston rod of the warehousing positioning cylinder 13 can conveniently perform stable extrusion limiting on the bearing trolley.

Further, the carrier driving mechanism comprises two longitudinal carriers 47, two longitudinal support rails 1 and a motor driving mechanism; the two longitudinal bearing frames 47 are longitudinally and parallelly arranged through the side supports 25, and the two longitudinal support rails 1 are fixedly arranged on the two longitudinal bearing frames 47; the motor driving mechanism is arranged between the two longitudinal bearing frames and consists of a longitudinal driving motor and a longitudinal driving screw rod; the driving screw is parallel to the longitudinal bearing frame 47, and the longitudinal driving motor is used for driving the longitudinal driving screw to rotate; the longitudinal driving screw is used for driving the in-out warehouse loader to longitudinally move to the corresponding tool storage warehouse position along the two longitudinal supporting rails 1; a transverse link 23 is arranged transversely between the front ends of the two longitudinal carriers 47. The loading and unloading machine driving mechanism can be used for driving the loading and unloading machine to longitudinally translate, so that the loading and unloading machine is in butt joint with each tool storage warehouse, and the loading trolley is dragged to move out of corresponding tool equipment; the structural strength between the two longitudinal carriers 47 can be increased by means of the transverse links 23.

Further, the loading and unloading loader comprises a transverse loading frame, two transverse loading rails 50, a loading and positioning cylinder 46, each bottom supporting wheel and each side supporting wheel 24; two transverse bearing rails 50 are transversely and parallelly arranged on the transverse bearing frame; the bottom supporting wheels are arranged below the transverse bearing frame and used for walking on the two longitudinal supporting rails 1; each side wheel bracket is arranged below the transverse bearing frame and between the two longitudinal supporting rails 1; each side supporting wheel 24 is rotatably arranged on a side wheel bracket and is used for respectively walking on the opposite inner side surfaces of the two longitudinal supporting rails 1; the bearing positioning cylinder 46 is vertically arranged in the middle of the transverse bearing frame, and a piston rod of the bearing positioning cylinder 46 is used for positioning the bearing trolley after extending out; a driving support is arranged in the middle of the lower part of the transverse bearing frame, and a driving threaded hole is formed in the driving support; the longitudinal driving screw is screwed on the driving threaded hole. The bottom supporting wheels are matched with the side supporting wheels 24, so that the obtained warehousing loader can stably move longitudinally along the two longitudinal supporting rails 1 of the loader driving mechanism; the bearing trolley on the transverse bearing rail 50 can be locked by the bearing positioning air cylinder 46, and the sliding deviation of the bearing trolley in the longitudinal moving process is prevented.

Further, the warehouse-in and warehouse-out transfer machine comprises a transfer machine frame, two transfer machine rails 14, a positioning sensor 18, a side limit baffle 51, a transfer driving motor 17, a transfer mounting plate 15 and a buckle locking cylinder 16; the transfer machine frame is fixedly arranged on the side edge of the transverse bearing frame, and the two transfer machine rails 14 are transversely arranged above the transfer machine frame in parallel; the transferring drive motor 17 and the buckle locking cylinder 16 are both fixedly arranged on the transferring mounting plate 15; track wheels which run along the two transfer machine tracks 14 are arranged below the transfer mounting plates 15; a walking driving rack is transversely arranged on the side edge of the transfer machine frame, and a walking driving gear meshed with the walking driving rack is arranged on an output shaft of the transfer driving motor 17; the side limit baffles 51 are fixedly arranged on the left and right side frames of the transfer machine frame and used for limiting the left and right side movement of the transfer mounting plate 15; the end part of a piston rod of the buckle locking cylinder 16 is provided with a buckle locking rod in a butt joint mode, and the buckle locking rod is used for being inserted into a buckle positioning hole 10 in the transfer positioning seat 9 to realize locking of the bearing trolley; the positioning sensor 18 is attached to the transfer machine frame and detects the lateral position of the transfer attachment plate 15. The buckle locking cylinder 16 can be used for locking the warehouse entry transfer machine and the bearing trolley, so that the warehouse entry transfer machine can move the bearing trolley out of the tooling storage warehouse to the warehouse entry carrier; the positioning sensor 18 can detect the lateral movement position of the transfer mounting plate 15, and position the carriage on the loading/unloading carriage.

Further, the reversing transfer machine comprises a reversing machine bottom frame, two stopping rails 19, a position sensor 21, a left limiting stopper 20, a reversing machine bottom plate 26, a push-pull driving motor 27, a vertical support 28, a vertical locking cylinder 29, a locking rod seat 48 and a vertical locking rod 49; the bottom frame of the commutator is arranged on the left side of the driving mechanism of the loader, and two stop rails 19 are transversely arranged on the bottom frame of the commutator in parallel; the two stopping rails 19 are respectively butted with the two transverse bearing rails 50 when the in-out warehouse bearing machine moves to the reversing position; track supporting wheels for running along the two stop tracks 19 are arranged below the bottom plate 26 of the commutator; the vertical support 28 is vertically arranged on the bottom plate 26 of the commutator; the vertical locking cylinder 29 is vertically arranged on the vertical support 28; the vertical lock rod 49 is installed on the end part of the piston rod of the vertical locking cylinder 29 in a butt joint mode and is used for being vertically inserted into the buckling positioning hole 10 in the reversing positioning seat 12 to achieve locking when the bearing trolley moves to a corresponding position; the lock rod seat 48 is fixedly arranged on the vertical support 28, and a vertical lock hole is arranged on the lock rod seat 48; the vertical lock rod 49 extends downwards and then is inserted into the vertical lock hole; the push-pull driving motor 27 is fixedly arranged on the bottom plate 26 of the commutator, and a push-pull driving gear is arranged on the output shaft of the push-pull driving motor 27; a push-pull driving rack 56 is transversely arranged on both the bottom frame and the transverse bearing frame of the commutator; the push-pull drive gear is meshed with the push-pull drive rack 56; the position sensor 21 is mounted on the bottom frame of the commutator and used for detecting the left-shift position of the commutator bottom plate 26; the left limit stop 20 is mounted on the left side frame of the bottom frame of the commutator for limiting the left movement of the commutator bottom plate 26. The vertical locking cylinder 29, the vertical locking rod 49 and the locking rod seat 48 form a locking structure of the bearing trolley, so that the reversing transfer machine can conveniently push and pull the bearing trolley; the displacement driving of the push-pull driving motor 27 to the reversing transfer machine can be realized by utilizing the meshing of the push-pull driving gear and the push-pull driving rack 56; the position sensor 21 can detect the left-hand position of the diverter bottom plate 26, so that the position of the reversed carrying trolley moving out to the in-out warehouse carrying machine is positioned.

Further, the traveling material channel mechanism includes a traveling material channel bottom frame, two traveling feed rails 32, and a feed position sensor 36; the bottom frame of the traveling material channel is arranged on the right side of the driving mechanism of the loader, and the two traveling material feeding rails 32 are transversely arranged on the bottom frame of the traveling material channel in parallel; a push-pull driving rack 56 is transversely arranged on the frame at the bottom of the row feeding channel; when the warehouse-in and warehouse-out loader moves to the reversing position, the two row feeding rails 32 are respectively butted with the two transverse bearing rails 50, and the push-pull driving rack 56 on the transverse bearing frame is butted with the push-pull driving rack 56 on the bottom frame of the row material channel; the feeding position sensor 36 is mounted on the bottom frame of the traveling material channel and is used for detecting the right displacement position of the bottom plate 26 of the commutator; rack guard baffles 57 are transversely arranged on the bottom frame of the commutator, the transverse bearing frame and the bottom frame of the advancing material channel. Three sections of push-pull driving racks 56 are butted, so that the reversing transfer machine can transfer the bearing trolley from the bearing machine driving mechanism and the advancing material channel mechanism to the jacking rotating mechanism, and the rotation adjustment can be realized conveniently; the rack guard 57 can protect the push-pull driving rack 56.

Further, the jacking rotating mechanism comprises a lifting rectangular frame 22, a bottom rectangular frame 37, an upper limit switch 35, a lower limit switch 43, a lifting driving unit and a rotating direction driving unit; two lifting platform rails 31 are transversely arranged on the lifting rectangular frame 22 in parallel; the lifting driving unit is arranged between the lifting rectangular frame 22 and the bottom rectangular frame 37 and is used for driving the lifting rectangular frame 22 to move up and down; the upper limit switch 35 and the lower limit switch 43 are both arranged on the bottom frame of the row feed channel, and the upper limit switch 35 is positioned above the lower limit switch 43; a trigger rod 34 for triggering the upper limit switch 35 and the lower limit switch 43 is arranged on the side edge of the lifting rectangular frame 22; when the trigger bar 34 is triggered by the upper limit switch 35, the two lifting platform rails 31 are respectively butted with the two row feeding rails 32; the rotation driving unit includes a rotation support table 44, a rotation support frame 53, a rotation positioning cylinder 54, and a rotation driving motor 45; the bottom of the rotary support table 44 is arranged in the middle of the bottom rectangular frame 37; the rotary supporting frame 53 is horizontally and rotatably installed on the top of the rotary supporting table 44, and the rotary supporting frame 53 is located in the frame of the lifting rectangular frame 22; a rotation driving motor 45 installed below the rotation supporting frame 53 for driving the rotation supporting frame 53 to rotate relative to the rotation supporting table 44; the rotary positioning cylinder 54 is vertically installed on the rotary supporting frame 53, and after the bearing trolley is in place, a piston rod of the rotary positioning cylinder 54 extends out and is used for being inserted into the buckle positioning hole 10 of the middle positioning seat 30; a platform locking cylinder 55 is vertically arranged on the left side frame of the lifting rectangular frame 22, and a piston rod of the platform locking cylinder 55 is used for pressing an extrusion slope surface after the bearing trolley is in place and extends out; a right limit stop 33 is provided on the right side frame of the lifting rectangular frame 22. The lifting height of the lifting rectangular frame 22 is limited and controlled by using the upper and lower limit trigger detection formed by the upper limit switch 35, the lower limit switch 43 and the trigger rod 34; the lifting rectangular frame 22 can be lowered by using the lifting driving unit, so that the rotating support frame 53 is relatively protruded, and the lifting rectangular frame 22 does not block the rotating support frame 53 when the carrying trolley rotates; the head and tail limiting of the bearing trolley can be realized by utilizing the platform locking air cylinder 55 and the right limit stop 33; the bearing trolley on the rotary supporting frame 53 can be locked and limited in the rotating process by using the rotary positioning cylinder 54, so that the bearing trolley is prevented from shifting and falling in the rotating process.

Further, the lifting driving unit comprises a double-shaft-head lifting driving motor 38, four screw lifters 41, four lifting guide rods 42, two lifting transmission shafts 39, two synchronous rotating shafts and two speed reducers 40; the four lead screw lifters 41 are respectively installed at four top corners of the upper side surface of the bottom rectangular frame 37, and the upper ends of the lifting lead screws of the four lead screw lifters 41 are rotatably installed at four top corners of the lower side surface of the lifting rectangular frame 22; the two synchronous rotating shafts are respectively installed between the driving shafts of the two left screw rod lifters 41 and between the driving shafts of the two right screw rod lifters 41 in a butt joint manner; the double-shaft-head lifting driving motor 38 and the two speed reducers 40 are fixedly arranged on the side edge of the bottom rectangular frame 37, and the double-shaft-head lifting driving motor 38 is positioned between the two speed reducers 40; the shaft heads at the two ends of the double-shaft-head lifting driving motor 38 are respectively in butt joint transmission with driving shafts of two speed reducers 40 through two lifting transmission shafts 39; the output shafts of the two speed reducers 40 are respectively in butt joint transmission with the driving shafts of the screw rod lifters 41 on the left side and the right side. The synchronous lifting driving of the four screw rod lifters 41 at the left side and the right side can be realized by utilizing two synchronous rotating shafts and two lifting transmission shafts 39; the four lifting guide rods 42 can ensure the stability of the lifting rectangular frame 22 in the lifting process.

In the switching system of the tooling equipment, which is creatively disclosed by the invention, the positioning sensor 18, the feeding position sensor 36, the position sensor 21, the upper limit switch 35 and the lower limit switch 43 adopt position detection tact switches, so that a position trigger signal can be sensed in time; the double-shaft-head lifting drive motor 38, the rotating drive motor 45, the push-pull drive motor 27, the transfer drive motor 17 and the longitudinal drive motor are all stepping motors and are used for realizing rotating drive.

The invention discloses a switching system of tooling equipment, which comprises the following working procedures:

(1) and (4) carrying out tool equipment:

firstly, a longitudinal driving motor drives a longitudinal driving screw rod to rotate, so that an in-out warehouse loader moves to a corresponding tool storage warehouse, two transverse bearing rails 50 are butted with two warehouse supporting rails 2, and a buckle lock rod at the end part of a piston rod of a buckle locking cylinder 16 is inserted into a buckle positioning hole 10 on a shifting positioning seat 9 to lock a bearing trolley; then the piston rod of the warehousing positioning cylinder 13 is controlled to retract, and the locking of the bearing trolley is released; then a transfer driving motor 17 works to drive the in-out transfer machine to move transversely, the bearing trolley is dragged to the two transverse bearing rails 50, meanwhile, a positioning sensor 18 detects and positions, and the transfer driving motor 17 stops rotating and driving according to the positioning; and finally, the piston rod of the bearing positioning cylinder 46 extends out to lock the bearing trolley on the warehouse-in/warehouse-out bearing machine.

(2) Reversing the tooling equipment:

the longitudinal driving motor drives the longitudinal driving screw to rotate, so that the warehouse entry loader carrying the loading trolley moves to the advancing material channel mechanism, and at the moment, the two stopping tracks 19, the two transverse bearing tracks 50 and the two row feeding tracks 32 are sequentially butted; then the vertical locking cylinder 29 pushes the vertical locking rod 49 to be inserted into the buckling positioning hole 10 on the reversing positioning seat 12 to realize the locking of the bearing trolley; then the push-pull driving motor 27 drives the reversing transfer machine to move to the right integrally, the bearing trolley is pushed to travel to the two lifting platform rails 31 along the two transverse bearing rails 50 and the two feeding rails 32, and a piston rod of the rotary positioning cylinder 54 extends out to lock the bearing trolley; the lifting driving unit drives the lifting rectangular frame 22 to descend to enable the rotary supporting frame 53 to protrude, and then the rotary driving motor 45 drives the rotary supporting frame 53 to rotate 180 degrees relative to the rotary supporting table 44 to adjust the orientation; the lifting driving unit drives the lifting rectangular frame 22 to ascend, so that the bearing trolley returns to the two lifting platform rails 31; the adjusted carrier trolley is pulled to the advancing material rail 32 under the action of the reversing transfer machine, or is returned to the corresponding tool storage warehouse under the linkage action of the reversing transfer machine, the carrier driving mechanism and the in-out transfer machine.

As mentioned above, although the invention has been shown and described with reference to certain preferred embodiments, it should not be construed as being limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a tooling equipment switching system which characterized in that: the device comprises a bearing trolley, a tool storage warehouse, an in-out warehouse transfer machine, an in-out warehouse bearing machine, a bearing machine driving mechanism, a reversing transfer machine, a traveling material channel mechanism and a jacking rotating mechanism;

2. The tooling device switching system of claim 1, wherein: the tool storage library comprises a library bottom rectangular frame (52), two library supporting rails (2), a tail limiting stop block (3) and a library positioning cylinder (13); a frame side support (7) is arranged on the side edge of the rectangular frame (52) at the bottom of the warehouse to realize fixed installation; two warehouse support rails (2) are transversely and parallelly arranged on the upper side surface of a rectangular frame (52) at the bottom of the warehouse; the tail limiting stop block (3) is arranged at the tail end of a rectangular frame (52) at the bottom of the warehouse and is used for limiting and stopping the tail of the warehousing bearing trolley; the warehousing positioning cylinder (13) is vertically arranged at the head end of a rectangular frame (52) at the bottom of the warehouse, and a piston rod of the warehousing positioning cylinder (13) is used for blocking and limiting the head end of the warehousing bearing trolley after extending out.

3. The tooling device switching system of claim 2, wherein: the bearing trolley comprises a trolley chassis frame (4), a trolley supporting roller (5) and a positioning bracket (8); each trolley supporting roller (5) is rotatably arranged on the outer side edge of the trolley chassis frame (4); the positioning brackets (8) are arranged at the head end and the tail end of the chassis frame (4) of the trolley, and the positioning brackets (8) are provided with a shifting positioning seat (9) and a reversing positioning seat (12); a tool mounting plate (6) is arranged on the upper side surface of the trolley chassis frame (4); a middle positioning seat (30) is arranged in the middle of the trolley chassis frame (4); a clamping positioning hole (10) is arranged on each of the shifting positioning seat (9), the reversing positioning seat (12) and the middle positioning seat (30); the head end of the trolley chassis frame (4) is provided with an extrusion seat (11), and the extrusion seat (11) is provided with an extrusion slope surface; the trolley supporting roller (5) runs on the warehouse supporting track (2), a piston rod of the warehouse entering positioning cylinder (13) is pressed on the extrusion slope surface after extending out, and an extrusion pulley is rotatably arranged at the end part of the piston rod of the warehouse entering positioning cylinder (13).

4. The tooling device switching system of claim 3, wherein: the loader driving mechanism comprises two longitudinal loading frames (47), two longitudinal supporting rails (1) and a motor driving mechanism; the two longitudinal bearing frames (47) are longitudinally and parallelly arranged through the side supports (25), and the two longitudinal support rails (1) are fixedly arranged on the two longitudinal bearing frames (47); the motor driving mechanism is arranged between the two longitudinal bearing frames and consists of a longitudinal driving motor and a longitudinal driving screw rod; the driving screw is parallel to the longitudinal bearing frame (47), and the longitudinal driving motor is used for driving the longitudinal driving screw to rotate; the longitudinal driving screw is used for driving the in-out warehouse loader to longitudinally move to the corresponding tool storage warehouse position along the two longitudinal supporting rails (1); a transverse link (23) is arranged transversely between the front ends of the two longitudinal carriers (47).

5. The tooling device switching system of claim 4, wherein: the warehouse-in and warehouse-out loader comprises a transverse bearing frame, two transverse bearing rails (50), a bearing and positioning cylinder (46), each bottom supporting wheel and each side supporting wheel (24); two transverse bearing rails (50) are transversely and parallelly arranged on the transverse bearing frame; the bottom supporting wheels are arranged below the transverse bearing frame and used for walking on the two longitudinal supporting rails (1); each side wheel bracket is arranged below the transverse bearing frame and between the two longitudinal supporting rails (1); each side supporting wheel (24) is rotatably arranged on a side wheel bracket and is used for respectively walking on the opposite inner side surfaces of the two longitudinal supporting rails (1); the bearing positioning cylinder (46) is vertically arranged in the middle of the transverse bearing frame, and a piston rod of the bearing positioning cylinder (46) is used for positioning the bearing trolley after extending out; a driving support is arranged in the middle of the lower part of the transverse bearing frame, and a driving threaded hole is formed in the driving support; the longitudinal driving screw is screwed on the driving threaded hole.

6. The tooling device switching system of claim 5, wherein: the warehouse-in and warehouse-out transfer machine comprises a transfer machine frame, two transfer machine rails (14), a positioning sensor (18), a side limit baffle (51), a transfer driving motor (17), a transfer mounting plate (15) and a buckle locking cylinder (16); the transfer machine frame is fixedly arranged on the side edge of the transverse bearing frame, and two transfer machine rails (14) are transversely arranged above the transfer machine frame in parallel; the transfer driving motor (17) and the buckle locking cylinder (16) are both fixedly arranged on the transfer mounting plate (15); track wheels which run along two transfer machine tracks (14) are arranged below the transfer mounting plate (15); a walking driving rack is transversely arranged on the side edge of the transfer machine frame, and a walking driving gear meshed with the walking driving rack is arranged on an output shaft of a transfer driving motor (17); the side limit baffles (51) are fixedly arranged on the left side frame and the right side frame of the transfer machine frame and are used for limiting the left side and the right side movement of the transfer mounting plate (15); the end part of a piston rod of the buckle locking cylinder (16) is provided with a buckle locking rod in a butt joint mode, and the buckle locking rod is used for being inserted into a buckle positioning hole (10) in the transfer positioning seat (9) to lock the bearing trolley; a positioning sensor (18) is mounted on the transfer machine frame and detects the lateral movement position of the transfer mounting plate (15).

7. The tooling device switching system of claim 6, wherein: the reversing transfer machine comprises a reversing machine bottom frame, two stopping tracks (19), a position sensor (21), a left limiting stop block (20), a reversing machine bottom plate (26), a push-pull driving motor (27), a vertical support (28), a vertical locking cylinder (29), a lock rod seat (48) and a vertical lock rod (49); the bottom frame of the commutator is arranged on the left side of the driving mechanism of the loader, and two stop rails (19) are transversely arranged on the bottom frame of the commutator in parallel; the two stopping rails (19) are respectively butted with the two transverse bearing rails (50) when the in-out warehouse loader moves to the reversing position; track supporting wheels which are used for walking along two stop tracks (19) are arranged below the bottom plate (26) of the reversing machine; the vertical support (28) is vertically arranged on the bottom plate (26) of the commutator; the vertical locking cylinder (29) is vertically arranged on the vertical support (28); the vertical lock rod (49) is installed on the end part of a piston rod of the vertical locking cylinder (29) in a butt joint mode and is used for being vertically inserted into the buckling positioning hole (10) in the reversing positioning seat (12) to achieve locking when the bearing trolley moves to a corresponding position; the lock rod seat (48) is fixedly arranged on the vertical support (28), and a vertical lock hole is formed in the lock rod seat (48); the vertical lock rod (49) extends downwards and then is inserted into the vertical lock hole; the push-pull driving motor (27) is fixedly arranged on the bottom plate (26) of the commutator, and the output shaft of the push-pull driving motor (27) is provided with a push-pull driving gear; a push-pull driving rack (56) is transversely arranged on both the bottom frame and the transverse bearing frame of the commutator; the push-pull driving gear is meshed with a push-pull driving rack (56); the position sensor (21) is arranged on the bottom frame of the commutator and is used for detecting the left displacement of the commutator bottom plate (26); the left limit stop block (20) is arranged on a left side frame of the bottom frame of the commutator and used for limiting the left movement of the bottom plate (26) of the commutator.

8. The tooling device switching system of claim 7, wherein: the traveling material channel mechanism comprises a traveling material channel bottom frame, two traveling feeding rails (32) and a feeding position sensor (36); the bottom frame of the traveling material channel is arranged on the right side of the driving mechanism of the loader, and two traveling material feeding rails (32) are transversely arranged on the bottom frame of the traveling material channel in parallel; a push-pull driving rack (56) is transversely arranged on the frame at the bottom of the row feeding channel; when the warehouse-in and warehouse-out carrier moves to the reversing position, the two row feeding rails (32) are respectively butted with the two transverse bearing rails (50), and the push-pull driving rack (56) on the transverse bearing frame is butted with the push-pull driving rack (56) on the bottom frame of the traveling material channel; the feeding position sensor (36) is arranged on the bottom frame of the row feeding channel and used for detecting the right displacement position of the bottom plate (26) of the commutator; rack protective baffles (57) are transversely arranged on the bottom frame of the commutator, the transverse bearing frame and the bottom frame of the advancing material channel.

9. The tooling device switching system of claim 8, wherein: the jacking rotating mechanism comprises a lifting rectangular frame (22), a bottom rectangular frame (37), an upper limit switch (35), a lower limit switch (43), a lifting driving unit and a rotating direction driving unit; two lifting platform rails (31) are transversely arranged on the lifting rectangular frame (22) in parallel; the lifting driving unit is arranged between the lifting rectangular frame (22) and the bottom rectangular frame (37) and is used for driving the lifting rectangular frame (22) to move up and down; the upper limit switch (35) and the lower limit switch (43) are both arranged on the bottom frame of the traveling material channel, and the upper limit switch (35) is positioned above the lower limit switch (43); a trigger rod (34) for triggering the upper limit switch (35) and the lower limit switch (43) is arranged on the side edge of the lifting rectangular frame (22); when the trigger rod (34) and the upper limit switch (35) are triggered, the two lifting platform rails (31) are respectively butted with the two row feeding rails (32); the rotary direction driving unit comprises a rotary supporting platform (44), a rotary supporting frame (53), a rotary positioning air cylinder (54) and a rotary driving motor (45); the bottom of the rotary support platform (44) is arranged in the middle of the bottom rectangular frame (37); the rotary supporting frame (53) is horizontally and rotatably arranged at the top of the rotary supporting platform (44), and the rotary supporting frame (53) is positioned in the lifting rectangular frame (22); the rotary driving motor (45) is arranged below the rotary supporting frame (53) and is used for driving the rotary supporting frame (53) to rotate relative to the rotary supporting table (44); the rotary positioning cylinder (54) is vertically arranged on the rotary supporting frame (53), and a piston rod of the rotary positioning cylinder (54) is inserted into the buckle positioning hole (10) of the middle positioning seat (30) after the bearing trolley is in place and extends out; a platform locking cylinder (55) is vertically arranged on the left side frame of the lifting rectangular frame (22), and a piston rod of the platform locking cylinder (55) is used for pressing an extrusion slope surface after the bearing trolley is in place and extends out; a right limit stop (33) is arranged on the right side frame of the lifting rectangular frame (22).

10. The tooling device switching system of claim 9, wherein: the lifting driving unit comprises a double-shaft-head lifting driving motor (38), four screw rod lifters (41), four lifting guide rods (42), two lifting transmission shafts (39), two synchronous rotating shafts and two speed reducers (40); the four lead screw lifters (41) are respectively arranged at four top corners of the upper side surface of the bottom rectangular frame (37), and the upper ends of the lifting lead screws of the four lead screw lifters (41) are rotatably arranged at four top corners of the lower side surface of the lifting rectangular frame (22); the two synchronous rotating shafts are respectively installed between the driving shafts of the two left screw rod lifters (41) and between the driving shafts of the two right screw rod lifters (41) in a butt joint mode; the double-shaft-head lifting driving motor (38) and the two speed reducers (40) are fixedly arranged on the side edge of the bottom rectangular frame (37), and the double-shaft-head lifting driving motor (38) is positioned between the two speed reducers (40); the two end shaft heads of the double-shaft head lifting driving motor (38) are respectively in butt joint transmission with the driving shafts of the two speed reducers (40) through two lifting transmission shafts (39); the output shafts of the two speed reducers (40) are respectively in butt joint transmission with the driving shafts of the screw rod lifters (41) on the left side and the right side.