CN210499426U

CN210499426U - Rotatory material mechanism of pressing from both sides and have its rotatory storage device

Info

Publication number: CN210499426U
Application number: CN201921580994.3U
Authority: CN
Inventors: 陈晓雁
Original assignee: Guangzhou Handong Industrial Automation Equipment Co ltd
Current assignee: Guangzhou Handong Industrial Automation Equipment Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-12
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to the technical field of feeding devices, and discloses a rotary material clamping mechanism and a rotary material storage device with the same, which comprises a turntable material storage mechanism, a driving mechanism, a lifting material supporting mechanism and a rotary material clamping mechanism; the material clamping device comprises a driving mechanism, a lifting supporting mechanism, a turntable storage mechanism, a lifting supporting mechanism and a rotary clamping mechanism, wherein the driving mechanism is connected with the turntable storage mechanism, the lifting supporting mechanism is located on two sides of the turntable storage mechanism, the lifting supporting mechanism is matched with the turntable storage mechanism, and the rotary clamping mechanism clamps materials through the lifting supporting mechanism. The beneficial effects are that: under the cooperation of lifting and supporting mechanism, the rotary lifting assembly can clamp the material to be processed in the turntable storage mechanism to the machine tool material level, and simultaneously clamp the material to be processed on the machine tool material level to the turntable storage mechanism, so that the labor cost is effectively saved, and the production efficiency is improved.

Description

Rotatory material mechanism of pressing from both sides and have its rotatory storage device

Technical Field

The utility model relates to a loading attachment technical field, concretely relates to rotatory material mechanism of pressing from both sides and have its rotatory storage device.

Background

The process of loading and unloading of the workpieces of the existing gears and shaft wheels is as follows: after the material frame is fed, the workpiece in the material frame is manually fed to the machine tool, and after the machine tool finishes machining, the machined workpiece is manually discharged to the finished material frame. The existing feeding and discharging process has the problems of high labor cost, low production efficiency, improper manual operation and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the deficiencies of the prior art, providing a rational in infrastructure, reducing the cost of labor, improving production efficiency's rotatory material mechanism that presss from both sides. The rotary material storing device with the rotary material clamping mechanism is reasonable in structure, labor cost is reduced, and production efficiency is improved.

The purpose of the utility model is realized through the following technical scheme: a rotary material clamping mechanism comprises a rack, a rotary lifting assembly and a mechanical arm; the mechanical arm comprises a supporting plate and a clamping assembly, the clamping assembly is respectively arranged at two ends of the supporting plate, the rotary lifting assembly is arranged on the rack, the supporting plate is positioned above the rack, and the output end of the rotary lifting assembly is connected with the supporting plate; the clamping assembly comprises a clamping cylinder, a transmission piece and a clamping claw; the guide rail has all been opened at the both ends of layer board, equal slidable mounting has two in the guide rail press from both sides and get the claw, and this two are got the claw and set up relatively, two press from both sides and get the cylinder and install in the layer board, the output that presss from both sides and get the cylinder all presss from both sides with two corresponding clamps through the driving medium and gets the claw and be connected.

The rotary lifting assembly comprises a rotary motor, a rotating shaft, a first lifting cylinder, a first supporting plate, a second supporting plate and a plurality of first lifting shafts; first backup pad and second backup pad are located the top and the below of frame up end respectively, first lift axle runs through the up end of frame, the both ends of first lift axle are connected with first backup pad and second backup pad respectively, first lift cylinder is installed in the frame, the output and the second backup pad of first lift cylinder are connected, rotate the motor and install in the second backup pad, the output shaft that rotates the motor is connected with the one end of rotation axis, the other end of rotation axis is connected with the layer board after passing the up end and the first backup pad of frame in proper order.

Further, the frame comprises a first substrate, a second substrate and a frame, and the frame is at least provided with an upper layer and a lower layer; the first substrate is arranged on the upper layer of the frame, and the second substrate is arranged on the lower layer of the frame; the first supporting plate is located above the first base plate, the second supporting plate is located between the first base plate and the second base plate, the first lifting air cylinder is installed on the second base plate, and the other end of the rotating shaft penetrates through the first base plate and the first supporting plate in sequence and then is connected with the supporting plate.

Further, still include the lathe material level, this lathe material level sets up in frame or all the other positions adjacent with the frame, the lathe material level includes second lift cylinder and second lifter, the output and the second lifter of second lift cylinder are connected, the second lifter cooperatees with the arm.

Furthermore, the transmission part comprises an air rod connector, a first rotating shaft, a second rotating shaft and a connecting piece; two the second pivot is got the claw with two clamps respectively and is connected, the gas pole connector gets the cylinder with the clamp and is connected, two first pivot is relative to be installed in the layer board, two the connecting piece is installed respectively in two first pivots, first pivot is connected with the gas pole connector through the one end of connecting piece, first pivot is connected with the second pivot through the other end of connecting piece.

Further, the connecting piece comprises a first side rod and a second side rod; the one end of first limit pole is certain angle with the one end of second limit pole and is connected, the through hole has all been opened to the junction of first limit pole and second limit pole and the other end of second limit pole, the slotted hole has been opened to the other end of first limit pole, the junction of first limit pole and second limit pole is connected with first pivot, the other end and the gas pole connector of first limit pole are connected, the other end and the second pivot of second limit pole are connected.

Further, the layer board is including first clamping part and the second clamping part that is connected, the contained angle has between first clamping part and the second clamping part, the guide rail has all been opened to the exposed core of first clamping part and the exposed core of second clamping part, and two clamps are got the claw and are installed in the guide rail relatively, first clamping part and second clamping part all install the clamp and get the cylinder, the output of getting the cylinder of clamp is connected with the claw of pressing from both sides that corresponds through the driving medium.

Further, the included angle between the first clamping part and the second clamping part ranges from 120 degrees to 160 degrees.

A rotary material storage device comprises a rotary disc material storage mechanism, a driving mechanism, a lifting material supporting mechanism and a rotary material clamping mechanism; the drive mechanism is connected with carousel storage mechanism, the lift holds in the palm the both sides that material mechanism is located carousel storage mechanism, the lift holds in the palm material mechanism and cooperatees with carousel storage mechanism, rotatory material mechanism that presss from both sides gets the material through the lift holds in the palm material mechanism clamp, rotatory material mechanism that presss from both sides is foretell rotatory material mechanism that presss from both sides.

Further, the lifting material supporting mechanism comprises a first driving motor, a lifting frame, a lifting plate, a screw rod and a material supporting plate; the crane is located the both sides of carousel storage mechanism respectively, the lead screw is installed in the crane along the direction of height of crane, a driving motor installs in the crane, a driving motor's output is connected with the lead screw, the lifter plate cup joints with the lead screw to with crane sliding connection, hold in the palm the one end and the lifter plate of flitch and be connected, the other end of holding in the palm the flitch is opened there is the bayonet socket, the bayonet socket cooperatees with carousel storage mechanism.

Further, the rotary disc storage mechanism comprises a rotary disc, a storage rod, a fixed seat and a tray; a plurality of fixing base evenly installed in the carousel, the storage pole is installed in each fixing base respectively, the tray cup joints in the periphery of storage pole, the tray matches with lift support material mechanism.

Further, the driving mechanism comprises a second driving motor and a divider; and an output shaft of the second driving motor is connected with the rotary table material storage mechanism through a divider.

Compared with the prior art, the utility model have following advantage:

1. the rotary lifting assembly in the rotary material clamping mechanism drives the mechanical arm to move up and down and rotate, the two ends of the mechanical arm are both provided with clamping assemblies, the two ends of the mechanical arm can simultaneously clamp materials, and the mechanical arm can complete feeding and discharging work under the driving of the rotary lifting assembly. This project organization is reasonable, practices thrift the human cost, has improved work efficiency.

2. This rotatory storage device has rotatory lifting assembly, and under the cooperation of lifting material supporting mechanism, rotatory lifting assembly can press from both sides the material of treating processing in the carousel storage mechanism and get to the lathe material level, presss from both sides the material that has processed on the lathe material level simultaneously and gets to the carousel storage mechanism in. By adopting the device, a large number of workpieces are manually stored on the rotary table material storage mechanism, and after the workers finish material storage, the workers can release the material storage and feeding materials which come to other posts for working or correspond to a plurality of similar devices without waiting beside the devices. Greatly reducing the labor intensity of workers, saving labor power and improving the production efficiency and the production benefit of factories.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a rotary material clamping mechanism according to the present invention;

FIG. 2 shows a side view of FIG. 1;

FIG. 3 shows a top view of FIG. 1;

figure 4 shows a schematic structural view of a robot arm according to the present invention;

FIG. 5 shows an enlarged view at B in FIG. 4;

FIG. 6 shows a cross-sectional view in the direction A-A of FIG. 4;

FIG. 7 shows an enlarged view at C in FIG. 6;

fig. 8 shows a schematic structural diagram of a rotary storing device in the present invention;

FIG. 9 shows a side view of FIG. 8;

FIG. 10 shows a top view of FIG. 8;

fig. 11 shows a schematic structural diagram of the cooperation between the turntable storing mechanism and the lifting supporting mechanism of the present invention;

FIG. 12 shows a side view of FIG. 11 at a first angle;

FIG. 13 shows a side view of FIG. 11 at a second angle;

FIG. 14 shows a top view of FIG. 11;

fig. 15 shows a schematic structural view of the material holding plate and the tray of the present invention;

FIG. 16 shows an enlarged schematic view at D in FIG. 15;

in the figure, 1 is a frame; 2 is a supporting plate; 3 is a clamping cylinder; 4 is a clamping claw; 5 is a rotating motor; 6 is a rotating shaft; 7 is a first lifting cylinder; 8 is a first supporting plate; 9 is a second support plate; 10 is a first lifting shaft; 11 is a first substrate; 12 is a second substrate; 13 is a bracket; 14 is a second lifting cylinder; 15 is a gas rod connector; 16 is a first rotating shaft; 17 is a second rotating shaft; 18 is a first side bar; 19 is a second side bar; 20 is a first clamping part; 21 is a second clamping part; 22 is a first driving motor; 23 is a lifting frame; 24 is a lifting plate; 25 is a screw rod; 26 is a retainer plate; 27 is a bayonet; 28 is a turntable; 29 is a storage rod; 30 is a fixed seat; 31 is a tray; 32 is a second driving motor; 33 is a divider; 34 is a slide block; 35 is a gear; 36 is a mechanical arm; 37 is a sensor; and 38 is a second lifter.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

A rotary material clamping mechanism as shown in fig. 1-7, comprising a frame 1, a rotary lifting assembly and a mechanical arm 36; the mechanical arm 36 comprises a supporting plate 2 and a clamping assembly, the clamping assembly is respectively arranged at two ends of the supporting plate, the rotary lifting assembly is arranged on the rack 1, the supporting plate 2 is positioned above the rack, and the output end of the rotary lifting assembly is connected with the supporting plate 2; the clamping assembly comprises a clamping cylinder 3, a transmission part and a clamping claw 4; the guide rails are arranged at two ends of the supporting plate 2, the two clamping claws 4 are arranged in the guide rails in a sliding mode through the sliding blocks 34, the two clamping claws 4 are arranged oppositely, the two clamping cylinders 3 are arranged on the supporting plate, and the output ends of the clamping cylinders 3 are connected with the two corresponding clamping claws 4 through transmission parts. The two ends of the mechanical arm 36 are provided with clamping components, the clamping components at the two ends of the mechanical arm 36 clamp materials at the same time, and the rotary lifting components drive the mechanical arm to lift and rotate, so that the two ends 36 of the mechanical arm can alternately load and unload materials. The clamping cylinder 3 controls the opening and closing of the two clamping claws 4 (namely the distance between the two clamping claws 4) so that the clamping claws can clamp materials accurately and quickly.

As shown in fig. 1 and 2, the rotary lifting assembly includes a rotary motor 5, a rotary shaft 6, a first lifting cylinder 7, a first support plate 8, a second support plate 9, and a plurality of first lifting shafts 10; first backup pad 8 and second backup pad 9 are located the top and the below of 1 up end of frame respectively, first lift axle 10 runs through the up end of frame 1, the both ends of first lift axle 10 are connected with first backup pad 8 and second backup pad 9 respectively, first lift cylinder 7 is installed in frame 1, the output of first lift cylinder 7 is connected with second backup pad 9 through floating the joint, it installs in second backup pad 9 to rotate motor 5, the output shaft that rotates motor 5 is connected with the one end of rotation axis 6, the other end of rotation axis 6 passes the up end of frame 1 in proper order and is connected with layer board 2 behind first backup pad 8. First lifting cylinder 7 drives first backup pad 8, second backup pad 9, first lift axle 10, rotates motor 5 and layer board 2 and reciprocates, rotates motor 5 and drives layer board 2 rotatory to make the arm can go up and down, rotatory, accomplish the action of unloading in turn.

The frame 1 comprises a first substrate 11, a second substrate 12 and a frame, wherein the frame is at least provided with an upper layer and a lower layer; the first substrate 11 is mounted on the upper layer of the frame, and the second substrate 12 is mounted on the lower layer of the frame; first backup pad 8 is located the top of first base plate 11, second backup pad 9 is located between first base plate 11 and the second base plate 12, first lift cylinder 7 is installed in the downside of second base plate 12, and the piston rod of first lift cylinder 7 passes to be connected with second backup pad 9 through floating the joint behind the second base plate 12, the other end of rotation axis 6 passes in proper order behind first base plate 11 and the first backup pad 8 to be connected with layer board 2. By adopting the design, the rack and the rotary lifting assembly are compact in structure and small in occupied area.

The lifting device further comprises a support 13, the support is installed on the second base plate 12, and a sensor used for sensing the work of the first lifting cylinder is correspondingly installed on the support.

The automatic feeding and discharging device further comprises a machine tool material level, wherein the machine tool material level is arranged on the machine frame or other positions adjacent to the machine frame 1, and feeding and discharging of the mechanical arm 36 are facilitated. As shown in fig. 2, the machine tool material level sets up in frame 1 to be located one side of arm 36, wherein, the third base plate is still installed on the second floor of frame 1, the machine tool material level includes second lift cylinder 14 and second lifter 38, and the downside at the third base plate is installed to second lift cylinder 14, the output of second lift cylinder 14 is connected with the one end of second lifter 38, the other end of second lifter 38 matches with arm 36 after passing first base plate 11.

The transmission piece comprises a gas rod connector 15, a first rotating shaft 16, a second rotating shaft 17 and a connecting piece; two second pivot 17 is connected with two clamps of layer board 2 with the same end respectively and gets claw 4, gas pole connector 15 with press from both sides the piston rod of getting cylinder 3 and be connected, two first pivot 16 is installed in layer board 2 relatively, two the connecting piece is installed respectively in two first pivots 16, first pivot 16 passes through the one end of connecting piece and is connected with gas pole connector 15, first pivot 16 passes through the other end of connecting piece and is connected with second pivot 17. The clamping cylinder 3 pushes the air rod connector 15 to do telescopic motion, the air rod connector 15 drives the connecting piece to swing by taking the first rotating shaft 16 as a center, and therefore the two second rotating shafts 17 are driven to move in the same direction or in the opposite direction, the distance between the two clamping claws 4 is controlled, and materials are accurately taken and placed.

As shown in fig. 6 and 7, the connecting member includes a first side bar 18 and a second side bar 19; the one end of first limit pole 18 is connected with the 19 one end of second limit pole by a certain angle, the through hole has all been opened to the junction of first limit pole 18 and second limit pole 19 and the other end of second limit pole 19, the slotted hole has been opened to the other end of first limit pole 18, the junction of first limit pole 18 and second limit pole 19 is connected with first pivot 16, the other end and the gas pole connector 15 of first limit pole 19 are connected, the other end and the second pivot 17 of second limit pole 18 are connected. The first side bar 18 and the second side bar 19 have an angle of 90 deg.. The joint between the first side bar 18 and the second side bar 19 is connected to the first rotating shaft 16 through a through hole, so that the first side bar 18 and the second side bar 19 swing around the first rotating shaft 16, and the opening and closing of the gripping claws 4 are controlled by the gripping cylinder 3.

The layer board 2 is including the first clamping part 20 and the second clamping part 21 that are connected, the contained angle has between first clamping part 20 and the second clamping part 21, the guide rail has all been opened to the exposed core of first clamping part 20 and the exposed core of second clamping part 21, and two clamps are got claw 4 and are installed in the guide rail relatively, first clamping part 20 and second clamping part 21 all install and get cylinder 3, the piston rod of getting cylinder 3 is got through driving medium and the clamp claw 4 that corresponds and is connected to the opening and shutting of claw 4 is got in the control clamp.

The included angle between the first clamping portion 20 and the second clamping portion 21 is 160 degrees. The rotary motor 5 is operated in forward and reverse rotation, thereby driving the mechanical arm 36 to rotate back and forth. In the initial position, the first gripper 20 grips the workpiece to be machined on the stock bar 29, and the second gripper 21 grips the workpiece that has been machined on the machine level. The first lift cylinder 7 is operated to push the mechanical arm 36 upward, and the rotating motor 5 drives the mechanical arm 36 to rotate clockwise by 160 °. When the first clamp 20 is at the machine level, the second clamp 21 is at the empty bar of the turntable 28. The first lifting cylinder 7 drives the mechanical arm 36 to fall, the second lifting cylinder 14 is in a home position state, the second lifting rod 38 is in an empty state, the clamping claw 4 is opened, the second clamping part 21 places the processed workpiece 35 on the empty rod, and the first clamping part 20 places the workpiece to be processed on the second lifting rod 38. The first lifting cylinder 7 pushes up the mechanical arm 36 again, and the rotating motor 5 drives the mechanical arm 36 to rotate 160 degrees counterclockwise. The second lifting cylinder 14 drives the second lifting rod 38 to ascend, the workpiece is jacked to the material taking height of the machine tool clamping jaw, the machine tool clamping jaw clamps the workpiece and feeds the workpiece to the machine tool, the machined workpiece is fed to the second lifting rod 38, and the second lifting cylinder 14 descends to the original position. And (5) continuing to clamp the materials in the next cycle, and repeating the steps in sequence to finish the feeding and discharging work. The rotation angle of the mechanical arm 36 is set according to the included angle between the first clamping portion 20 and the second clamping portion 21, so as to ensure that the mechanical arm can complete the loading and unloading work at the same time.

As shown in fig. 8-10, a rotary material storing device includes a rotary disc material storing mechanism, a driving mechanism, a lifting material supporting mechanism and a rotary material clamping mechanism; the drive mechanism is connected with carousel storage mechanism, the lift holds in the palm the both sides that material mechanism is located carousel storage mechanism, the lift holds in the palm material mechanism and cooperatees with carousel storage mechanism, rotatory material mechanism that presss from both sides gets the material through the lift holds in the palm material mechanism clamp, rotatory material mechanism that presss from both sides is foretell rotatory material mechanism that presss from both sides. Under the cooperation of lifting and supporting mechanism, the rotary lifting assembly can clamp the material to be processed in the turntable storage mechanism to the machine tool material level, and simultaneously clamp the processed material on the machine tool material level to the turntable storage mechanism.

The lifting material supporting mechanism comprises a first driving motor 22, a lifting frame 23, a lifting plate 24, a screw rod 25 and a material supporting plate 26; the crane 23 is located carousel storage mechanism's both sides respectively, the lead screw 25 is installed in crane 23 along the direction of height of crane 23, a driving motor 22 is installed in crane 23, a driving motor 22's output is connected with lead screw 25, lifter plate 24 cup joints with lead screw 25's screw nut, and crane 23 installs the slide rail of following its direction of height distribution, and lifter plate 24 can follow the slide rail and slide from top to bottom, hold in the palm flitch 26's one end and be connected with lifter plate 24, it has bayonet 27 to open at the other end of flitch 26, bayonet 27 cooperatees with fixing base 30 and tray 31 in the carousel storage mechanism. Under the action of the first driving motor 22 and the screw rod, the retainer plate 26 moves up and down along the vertical direction, so that the gear on the storage rod 29 is supported and clamped by the mechanical arm 36.

As shown in fig. 11-14, the carousel stocker includes a carousel 28, a stocker rod 29, a fixed seat 30, and a tray 31; twenty the fixing bases 30 are uniformly arranged on the edge of the rotary plate, the material storage rods 29 are respectively arranged on the fixing bases 30, the tray 31 is sleeved on the periphery of the material storage rods 29, and the tray 31 is matched with the material supporting plate 26. Twenty material storage rods 29 are arranged on the rotary table 28, at the beginning, an operator fills the material storage rods 29 on one side, far away from the rotary clamping mechanism, of the rotary table 28 with workpieces to be processed, the rest material storage rods are empty rods, the material storage rods 29 for loading the workpieces to be processed are located at the feeding end of the rotary clamping mechanism along with the rotation of the rotary table 28, the empty rods matched with the empty rods are located at the discharging end of the rotary clamping mechanism, the original empty rods are filled with the processed workpieces along with the reciprocating clamping work of the mechanical arm 36, and the material storage rods 29 filled with the workpieces to be processed originally are changed into the empty rods. With the rotation of the turntable 28, the material storage rods 29 filled with the workpieces to be processed and the empty rods are matched with the mechanical arm 36, and the loading and unloading work is completed. The sensor 37 is arranged in the middle of the rotary disc 28, and the sensor 37 senses whether workpieces exist on the material storage rod 29, so that the height of the retainer plate 26 is controlled to determine the positions of the workpieces for loading and unloading. The fixing seat 30 includes a first seat, a support plate and a second seat; the first seat body is installed at the edge of the rotary table 28, one end of the support plate is connected with the first seat body, the other end of the support plate is connected with the second seat body, the second seat body extends outwards along the edge of the rotary table, and the outer contour of the second seat body is matched with the opening of the material supporting plate 26, so that the material supporting plate 26 can support the tray 31 to move up and down along the material storage rod 29.

As shown in fig. 15 and 16, two lifting frames 23 are positioned between the turntable 28 and the rack, wherein one lifting frame 23 corresponds to the feeding storage rod, and the other lifting frame 23 corresponds to the discharging storage rod. The lifting frame 23 corresponding to the feeding and storing rod conveys the tray 31 from bottom to top along the feeding and storing rod so as to ensure that the mechanical arm can accurately clamp the material to be processed; the lifting frame 23 corresponding to the blanking storage rod conveys the tray 31 from top to bottom along the blanking storage rod so as to ensure that the mechanical arm places processed materials on the blanking storage rod. The diameter of the tray 31 is larger than the width of the fixed seat 30, and the bayonet 27 of the retainer plate 26 is slightly larger than the diameter of the tray 31. The bayonet 27 of the retainer plate 26 just penetrates through the fixing seat 30, so that the retainer plate 26 can support or place the tray 31 on or from the fixing seat. When the rotary disc 28 rotates, the retainer plate 26 descends below the rotary disc 28, which does not hinder the rotary disc 28 from rotating, and after the rotary disc 28 is replaced with the storage material, the retainer plate 26 is driven by the first driving motor 22 to continue the retaining operation.

The drive mechanism includes a second drive motor 32 and a divider 33; the output shaft of the second drive motor 32 is connected to the turntable 28 via a splitter 33. Wherein the divider 33 is a 20-segment divider (commercially available from commercial vendors), the turntable 28 is divided into twenty segments by the second driving motor 32 and the divider 33, so as to cooperate with the fixed base 30 and the magazine bar 29. The second driving motor 32 and the divider 33 drive the turntable 28 to rotate a certain angle during each operation, so that the feeding and discharging rods cooperate with the mechanical arm 36 to complete the feeding and discharging operations.

In this storage device, still install a plurality of sensors, the sensor is connected with the controller to improve storage device's work precision. The turntable 28 is provided with the material storage rods 29, and is also provided with prompting lamps, and the color of the prompting lamps is controlled through a sensor and a controller, so that the workpiece which is processed is loaded on which material storage rod 29, and the workpiece which is processed is loaded on which material storage rod 29.

When in specific use: the operator loads the gear 35 to be machined (or another workpiece similar to a gear) on the magazine bar 29 on the side of the turntable 28 remote from the rotary clamping mechanism, the remaining magazine bars being empty bars. The material storage rod loaded with the gear 35 to be machined rotates to the feeding end of the mechanical arm 36 along with the rotary table 28, the mechanical arm 36 starts to work, the first clamping part 20 clamps the gear 35 to be machined, the second clamping part 21 clamps the gear which is machined on the machine tool material level, the first lifting air cylinder 7 works to push the mechanical arm 36 upwards, and the rotary motor 5 drives the mechanical arm 36 to rotate 160 degrees clockwise. At this time, the first clamping portion 20 is located at the machine tool level, and the second clamping portion 21 is located at the empty bar on the turntable 28. The first lifting cylinder 7 drives the mechanical arm 36 to fall, the first clamping part 20 places unprocessed gears on the second lifting rod 38, the second clamping part 21 places processed gears on the hollow rod, the first lifting cylinder 7 pushes up the mechanical arm 36 again, the rotating motor 5 drives the mechanical arm 36 to rotate anticlockwise by 160 degrees, materials are continuously clamped, and the processes are repeated in sequence to complete feeding and discharging work. In the feeding and discharging processes, the retainer plate 26 close to the storage rod 29 for loading the gear to be processed moves from bottom to top along the storage rod 29 under the driving of the first driving motor 22 and the screw rod 25, so that the gears 35 on the storage rod 29 sequentially move upwards in sequence, and the mechanical arm 36 can accurately clamp the gears 35; the retainer plate 26 close to the storage rod 29 for loading the processed gear moves from top to bottom along the storage rod 29 under the driving of the first driving motor 22 and the lead screw 25, so that the mechanical arm 36 can sequentially place the processed gear on the storage rod. When the gear 35 on the storage rod loading the gear to be processed is clamped, and the empty rod matched with the gear is filled with the processed gear, the second driving motor 32 and the divider 33 drive the rotary table 28 to rotate for a certain angle, the next storage rod 29 loading the gear to be processed 35 and the empty rod are switched, and the loading and unloading work is continued.

The above-mentioned specific implementation is the preferred embodiment of the present invention, can not be right the utility model discloses the limit, any other does not deviate from the technical scheme of the utility model and the change or other equivalent replacement modes of doing all contain within the scope of protection of the utility model.

Claims

1. The utility model provides a rotatory material mechanism that presss from both sides which characterized in that: comprises a frame, a rotary lifting component and a mechanical arm; the mechanical arm comprises a supporting plate and a clamping assembly, the clamping assembly is respectively arranged at two ends of the supporting plate, the rotary lifting assembly is arranged on the rack, the supporting plate is positioned above the rack, and the output end of the rotary lifting assembly is connected with the supporting plate; the clamping assembly comprises a clamping cylinder, a transmission piece and a clamping claw; the guide rail has all been opened at the both ends of layer board, equal slidable mounting has two in the guide rail press from both sides and get the claw, and this two are got the claw and set up relatively, two press from both sides and get the cylinder and install in the layer board, the output that presss from both sides and get the cylinder all presss from both sides with two corresponding clamps through the driving medium and gets the claw and be connected.

2. The rotary clamping mechanism according to claim 1, characterized in that: the rotary lifting assembly comprises a rotary motor, a rotating shaft, a first lifting cylinder, a first supporting plate, a second supporting plate and a plurality of first lifting shafts; first backup pad and second backup pad are located the top and the below of frame up end respectively, first lift axle runs through the up end of frame, the both ends of first lift axle are connected with first backup pad and second backup pad respectively, first lift cylinder is installed in the frame, the output and the second backup pad of first lift cylinder are connected, rotate the motor and install in the second backup pad, the output shaft that rotates the motor is connected with the one end of rotation axis, the other end of rotation axis is connected with the layer board after passing the up end and the first backup pad of frame in proper order.

3. The rotary clamping mechanism according to claim 2, wherein: the frame comprises a first substrate, a second substrate and a frame, and the frame is at least provided with an upper layer and a lower layer; the first substrate is arranged on the upper layer of the frame, and the second substrate is arranged on the lower layer of the frame; the first supporting plate is located above the first base plate, the second supporting plate is located between the first base plate and the second base plate, the first lifting air cylinder is installed on the second base plate, and the other end of the rotating shaft penetrates through the first base plate and the first supporting plate in sequence and then is connected with the supporting plate.

4. The rotary clamping mechanism according to claim 1, characterized in that: still include the lathe material level, the lathe material level includes second lift cylinder and second lifter, the output and the second lifter of second lift cylinder are connected, the second lifter cooperatees with the arm.

5. The rotary clamping mechanism according to claim 1, characterized in that: the transmission part comprises a gas rod connector, a first rotating shaft, a second rotating shaft and a connecting piece; two the second pivot is got the claw with two clamps respectively and is connected, the gas pole connector gets the cylinder with the clamp and is connected, two first pivot is relative to be installed in the layer board, two the connecting piece is installed respectively in two first pivots, first pivot is connected with the gas pole connector through the one end of connecting piece, first pivot is connected with the second pivot through the other end of connecting piece.

6. The rotary clamping mechanism according to claim 1, characterized in that: the layer board is including the first clamping part and the second clamping part that are connected, the contained angle has between first clamping part and the second clamping part, the guide rail has all been opened to the exposed core of first clamping part and the exposed core of second clamping part, and two clamps are got the claw and are installed in the guide rail relatively, first clamping part and second clamping part all install the clamp and get the cylinder, the output of getting the cylinder of clamp is connected with the claw of getting that corresponds through the driving medium.

7. The utility model provides a rotatory storage device which characterized in that: comprises a turntable storage mechanism, a driving mechanism, a lifting material supporting mechanism and a rotary material clamping mechanism; the driving mechanism is connected with the rotary disc storage mechanism, the lifting material supporting mechanisms are located on two sides of the rotary disc storage mechanism, the lifting material supporting mechanisms are matched with the rotary disc storage mechanism, the rotary material clamping mechanism clamps materials through the lifting material supporting mechanisms, and the rotary material clamping mechanism is the rotary material clamping mechanism according to any one of claims 1-6.

8. The rotary storing device according to claim 7, characterized in that: the lifting material supporting mechanism comprises a first driving motor, a lifting frame, a lifting plate, a screw rod and a material supporting plate; the crane is located the both sides of carousel storage mechanism respectively, the lead screw is installed in the crane along the direction of height of crane, a driving motor installs in the crane, a driving motor's output is connected with the lead screw, the lifter plate cup joints with the lead screw to with crane sliding connection, hold in the palm the one end and the lifter plate of flitch and be connected, the other end of holding in the palm the flitch is opened there is the bayonet socket, the bayonet socket cooperatees with carousel storage mechanism.

9. The rotary storing device according to claim 7, characterized in that: the rotary disc material storing mechanism comprises a rotary disc, a material storing rod, a fixed seat and a tray; a plurality of fixing base evenly installed in the carousel, the storage pole is installed in each fixing base respectively, the tray cup joints in the periphery of storage pole, the tray matches with lift support material mechanism.

10. The rotary storing device according to claim 7, characterized in that: the driving mechanism comprises a second driving motor and a divider; and an output shaft of the second driving motor is connected with the rotary table material storage mechanism through a divider.