CN211614087U

CN211614087U - Middle-layer stamping production line of electric cooker

Info

Publication number: CN211614087U
Application number: CN201922066083.5U
Authority: CN
Inventors: 宋建新
Original assignee: Foshan Zhongji Super Robot Technology Co ltd
Current assignee: Foshan Zhongji Super Robot Technology Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-02
Anticipated expiration: 2029-11-26

Abstract

A middle-layer stamping production line of an electric cooker is characterized in that a horizontal transmission shaft is erected in the middle of a horizontal fixing frame, a small-sized conveyor belt is installed on the side edge of the horizontal fixing frame, a small-sized motor is installed on the horizontal transmission shaft, a transmission installation plate is fixed on the horizontal transmission shaft, and a lifting assembly is installed on the transmission installation plate; a thickness sensor is arranged below the horizontal fixing frame; the transverse sliding device is arranged on the side surface of the portal frame through a side vertical guide rail, and the longitudinal sliding device is arranged on the transverse sliding device through a U-shaped mounting frame; the bottom of the longitudinal sliding device is provided with a material pushing rod, one end of the material pushing rod is fixedly connected with the bottom of the longitudinal sliding device through an L-shaped fixing plate, the other end of the material pushing rod is provided with a push plate, and the bottom of the push plate is provided with a sucker; the transverse sliding device horizontally slides on the portal frame along the side vertical guide rail to drive the material pushing rod fixedly arranged with the longitudinal sliding device to transversely slide, and the longitudinal sliding device drives the material pushing rod to do lifting motion. The utility model discloses the automation of real new rice cooker middle level punching press improves production efficiency.

Description

Middle-layer stamping production line of electric cooker

Technical Field

The utility model relates to a manipulator technical field especially relates to an electric rice cooker middle level punching production line.

Background

The existing middle-layer stamping production line of the electric cooker is produced in a manual mode, manual material taking, feeding, discharging and transferring are carried out, a large amount of manual work is needed for production, the production automation is low, the production efficiency is low, the manual operation has great danger, the material turnover is troublesome, and the automation degree is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric cooker middle level punching production line to the defect among the background art, realize avoiding manually operation's danger for the comprehensive automation of electric cooker middle level punching press, improve production efficiency.

To achieve the purpose, the utility model adopts the following technical proposal:

a middle-layer stamping production line of an electric cooker comprises a material taking device and a material placing device which are arranged at the top of a rack, wherein the material taking device comprises a horizontal fixing frame, a horizontal transmission shaft is erected in the middle of the horizontal fixing frame, a small-sized conveying belt is arranged on the side edge of the horizontal fixing frame, a small-sized motor is arranged on the horizontal transmission shaft, a transmission mounting plate is fixed on the horizontal transmission shaft, a lifting assembly is arranged on the transmission mounting plate, and a sucking disc is arranged at the bottom of;

the lifting assembly is lifted up and down to drive the sucker to do lifting motion, and the transmission mounting plate horizontally slides along the horizontal transmission shaft and drives the lifting assembly to horizontally slide;

a thickness sensor is arranged below the horizontal fixing frame, and when the lifting assembly drives the sucker to do lifting motion, the material sucked by the sucker passes through the sensing range of the thickness sensor;

the discharging equipment comprises a portal frame provided with a transverse sliding device and a longitudinal sliding device, the transverse sliding device is arranged on the side surface of the portal frame through a side-standing guide rail, and the longitudinal sliding device is arranged on the transverse sliding device through a U-shaped mounting frame;

the bottom of the longitudinal sliding device is provided with a material pushing rod, one end of the material pushing rod is fixedly connected with the bottom of the longitudinal sliding device through an L-shaped fixing plate, the other end of the material pushing rod is provided with a push plate, and the bottom of the push plate is provided with the sucker;

the transverse sliding device horizontally slides on the portal frame along the side vertical guide rail to drive the material pushing rod fixedly installed with the longitudinal sliding device to transversely slide, and the longitudinal sliding device brings the material pushing rod to do lifting motion.

Preferably, the transfer device further comprises a transfer device, the transfer device comprises a frame body, a first vertical lifting mechanism is arranged on the lower portion of the frame body, the output end of the first vertical lifting mechanism is connected with a transfer mounting plate, and the first vertical lifting mechanism drives the transfer mounting plate to reciprocate along the vertical direction;

the transferring and mounting plate is provided with a first horizontal conveying mechanism along the length direction, the output end of the first horizontal conveying mechanism is connected with a fixing mechanism, the fixing mechanism is used for fixing the processed pot body, and the first horizontal conveying mechanism drives the fixing mechanism to reciprocate along the horizontal direction;

a second vertical lifting mechanism is arranged at the upper part of the frame body, the output end of the second vertical lifting mechanism is connected with a transfer mounting frame, the transfer mounting frame is positioned above the transfer mounting plate, and the second vertical lifting mechanism drives the transfer mounting frame to reciprocate along the vertical direction;

the transfer mounting frame is provided with a second horizontal conveying mechanism, the transfer mounting frame is connected with a moving frame in a sliding mode, and the second horizontal conveying mechanism drives the moving frame to reciprocate along the horizontal direction; the moving frame is positioned above the transferring and mounting plate, and the moving path of the moving frame is parallel to the moving path of the fixing mechanism;

the both ends of removing the frame are equipped with the fixture who is used for the pot body of centre gripping processing respectively, one of them fixture last process the machining-position with reciprocating motion is done between the one end of transporting the mounting panel, another fixture at the machining-position of back process with reciprocating motion is done between the other end of transporting the mounting panel.

Preferably, the lifting assembly comprises a lifting fixing frame and a lifting transmission shaft, the lifting transmission shaft and the lifting fixing frame are fixedly installed, and the lifting transmission shaft and the lifting fixing frame are both vertically installed on the transmission installation plate;

the bottom of the lifting transmission shaft is provided with the sucker, and the lifting transmission shaft drives the sucker to move up and down below the horizontal fixing frame.

Preferably, a material taking conveyor belt is arranged between the horizontal fixing frame and the rack, and the thickness sensor is arranged on the side edge of the material taking conveyor belt; the thickness sensor comprises a sensor mounting frame, an upper sensing head and a lower sensing head, the upper sensing head is mounted at the upper part of the sensor mounting frame, the lower sensing head is mounted at the lower part of the sensor mounting frame, and the upper sensing head and the lower sensing head are arranged in parallel; when the lifting transmission shaft drives the sucker to do lifting motion below the horizontal fixing frame, the material sucked by the sucker passes between the upper sensing head and the lower sensing head;

the frame is fixed with the collection box, the collection box is located get the rear of material conveyer belt.

Preferably, the rack is provided with a material stopping assembly, the material stopping assembly comprises a material stopping barrel and a material stopping transmission shaft, and the material stopping barrel is positioned under the sucker;

the material stopping transmission shaft is arranged on the rack, a material stopping support plate is arranged on the material stopping transmission shaft, and a plurality of material stopping barrels are placed on the material stopping support plate;

the material stopping support plate is provided with a material barrel fixing frame, the material barrel fixing frame is provided with a fixing head, and the fixing head is provided with a pushing fixing rod.

Preferably, the transverse sliding device comprises a transverse sliding block, the transverse sliding block is slidably mounted on the lateral vertical guide rail, and the U-shaped mounting frame is laterally buckled on the plate surface of the transverse sliding block to form a vertically-through tubular structure;

the longitudinal sliding device penetrates through the tubular structure and is installed on the U-shaped installation frame;

the longitudinal sliding device comprises a longitudinal mounting rack, and longitudinal guide rails are respectively vertically mounted on two sides of the longitudinal mounting rack;

the U-shaped mounting rack comprises a connecting plate fixedly mounted with the transverse sliding block, a longitudinal sliding block is mounted on the surface of the connecting plate, and the longitudinal sliding block is slidably mounted on the longitudinal guide rail;

the U-shaped mounting frame further comprises a motor mounting plate which is vertically mounted with the connecting plate, a motor is embedded in the motor mounting plate, and a rotating gear is arranged at the head of the motor;

the vertical mounting rack is provided with a transmission strip, the transmission strip is provided with a grinding tooth, and the rotating gear is meshed with the transmission strip.

Preferably, the transfer mounting frame comprises a lifting plate, a reinforcing plate, a horizontal guide rail and a guide seat, two vertical guide rails are arranged on the frame body at intervals, the guide seat is arranged on the lifting plate and is matched and connected with the corresponding vertical guide rail, and the second vertical lifting mechanism drives the lifting plate to vertically reciprocate along the vertical guide rails; the two reinforcing plates are respectively connected with the side wall of the lifting plate and the upper end surface of the horizontal guide rail;

the second horizontal conveying mechanism is arranged on the lifting plate, and the moving frame is connected with the horizontal guide rail in a sliding manner;

the second vertical lifting mechanism comprises two mounting blocks, two hinge seats, two second vertical cylinders and two connecting blocks, the two mounting blocks are arranged on the frame body at intervals, the two hinge seats are arranged on the lower end face of each mounting block, the two second vertical cylinders are respectively hinged with the corresponding hinge seats, the two connecting blocks are respectively arranged on the lifting plate, and the output ends of the two second vertical cylinders are respectively connected with the corresponding connecting blocks;

the second horizontal conveying mechanism comprises a second horizontal output fixing frame, a driving motor, a rotating shaft, a synchronous wheel, a second horizontal output supporting plate, a driving wheel, a driving belt and a locking seat, the second horizontal output fixing frame is arranged on the lifting plate, the driving motor is arranged on the second horizontal output fixing frame along the horizontal direction, the lifting plate is provided with a mounting hole, the second horizontal output supporting plate is arranged on the horizontal guide rail and is opposite to the mounting hole, one end of the rotating shaft penetrates through the mounting hole and is connected with the output end of the driving motor, the other end of the rotating shaft is connected with the second horizontal output supporting plate, the synchronous wheel is sleeved on the rotating shaft, the horizontal guide rail is provided with two mounting grooves at intervals along the length direction, the two mounting grooves are respectively positioned at two sides of the rotating shaft, and the driving wheel is provided with two driving wheels, two the drive wheel is respectively through installing the axle mounting in corresponding the mounting groove, the locking seat is provided with two, two the locking seat sets up respectively remove the up end at the both ends of frame, the one end of drive belt and one of them the locking seat is connected, one is walked around in proper order to the other end of drive belt the drive wheel, synchronizing wheel and another behind the drive wheel with another the locking seat is connected.

Preferably, the clamping mechanism comprises a connecting seat, two wide clamping jaws and two clamping arms, the connecting seat is respectively arranged on the lower end faces of two ends of the moving frame, the wide clamping jaws are arranged on the moving frame, the two clamping arms are respectively arranged on two output ends of the wide clamping jaws, arc-shaped grooves are formed in the opposite end faces of the two clamping arms, and the two clamping arms are matched with and clamp the processed pot body;

the fixing mechanism comprises a transfer plate, two positioning blocks, two connecting holes, adjusting screws and positioning columns, the transfer plate is connected with the output end of the first horizontal conveying mechanism, the two positioning blocks are arranged at intervals on the transfer plate, the connecting holes are formed in the positioning blocks, and the positioning columns are fixed on the positioning blocks through the adjusting screws.

Preferably, the first vertical lifting mechanism comprises a fixed plate, at least three guide sleeves, at least three longitudinal guide rods and at least three first vertical cylinders, the fixed plate is installed at the lower part of the frame body along the horizontal direction, the guide sleeves are provided on the fixed plate, the longitudinal guide rods are arranged in the corresponding guide sleeves in a penetrating manner, the upper ends of the longitudinal guide rods are connected with the transfer installation plate, the first vertical cylinders are provided on the fixed plate, and the output ends of the first vertical cylinders penetrate through the fixed plate and then are connected with the transfer installation plate;

first horizontal feed mechanism includes mount pad, horizontal guide bar, sliding block and no pole cylinder, the mount pad is provided with two, two the mount pad is followed respectively the length direction interval of transporting the mounting panel sets up, horizontal guide bar is provided with two, two horizontal guide bar erects two between the mount pad, the sliding block is provided with two, two the sliding block is established respectively the cover and is established two horizontal guide bar, two the upper end of sliding block all with fixed establishment connects, no pole cylinder sets up two between the mount pad, the output of no pole cylinder with fixed establishment connects.

Preferably, a discharging conveying belt is arranged below the material pushing rod, and a guide roller is arranged at the starting end of the discharging conveying belt;

the stamping machine is characterized by further comprising a stamping machine, wherein a material pressing table is arranged in the stamping machine, and the material pressing table is connected with a material sliding belt;

the material taking equipment is connected with the material discharging equipment through the tail end of the material taking conveying belt and the guide roller, and the punching machine is connected with the transferring equipment through the material sliding belt end.

Drawings

Fig. 1 is a schematic structural view of a material taking device and a material placing device of the present invention;

fig. 2 is a schematic structural diagram of the thickness sensor of the present invention;

fig. 3 is a schematic structural view of the discharging device and the punching machine of the present invention;

fig. 4 is a schematic structural view of a transverse sliding device and a longitudinal sliding device of the discharging equipment of the invention;

fig. 5 is a schematic perspective view of the transfer device of the present invention;

fig. 6 is a schematic front view of the transfer device of the present invention;

fig. 7 is one of the schematic partial three-dimensional structures of the transfer device of the present invention;

FIG. 8 is an enlarged partial schematic view at A of FIG. 7;

fig. 9 is a second schematic perspective view of a part of the transfer apparatus of the present invention;

FIG. 10 is a schematic side view of the transfer apparatus of the present invention;

fig. 11 is a partially enlarged schematic view at B in fig. 10.

In the figure: the automatic feeding device comprises a rack 10, a horizontal fixing frame 101, a horizontal transmission shaft 102, a small-sized conveyor belt 103, a transmission mounting plate 104, a lifting assembly 11, a lifting fixing frame 111, a lifting transmission shaft 112, a suction cup 113, a thickness sensor 12, a sensor mounting frame 121, an upper sensing head 122, a lower sensing head 123, a material taking conveyor belt 13, a recovery box 14, a material stopping assembly 15, a material stopping barrel 151, a material stopping transmission shaft 152, a material stopping support plate 153, a material barrel fixing frame 154, a pushing fixing rod 155, a portal frame 20, a transverse sliding device 21, a transverse sliding block 211, a side vertical guide rail 212, a longitudinal sliding device 22, a longitudinal mounting frame 221, a transmission bar 222, a longitudinal guide rail 223, a U-shaped mounting frame 23, a connecting plate 231, a motor mounting plate 232, a material pushing rod 24, a pushing plate 25, a material discharging conveyor belt 26, a guide roller 27, an L-shaped fixing plate 28, A first vertical lifting mechanism 31, a fixing plate 311, a guide sleeve 312, a longitudinal guide rod 313, a first vertical cylinder 314, a transfer mounting plate 32, a first horizontal conveying mechanism 33, a mounting seat 331, a horizontal guide rod 332, a sliding block 333, a rodless cylinder 334, a fixing mechanism 34, a transfer plate 341, a positioning block 342, a positioning column 343, a second vertical lifting mechanism 35, a mounting block 351, a hinge seat 352, a second vertical cylinder 353, a connecting block 354, a transfer mounting frame 36, a lifting plate 361, a reinforcing plate 362, a horizontal guide rail 363, a guide seat 364, a second horizontal output mechanism 37, a second horizontal output fixing frame 371, a driving motor 372, a rotating shaft 373, a synchronizing wheel 391, a second horizontal output supporting plate 375, a driving wheel 376, a driving belt 377, a locking seat 378, a moving frame 38, a clamping mechanism 39, a connecting seat 391, a wide clamping jaw 392, a clamping arm 393, a clamping arm, a rotating,

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The orientation of the embodiment is based on the attached drawings of the specification.

As shown in fig. 1 and 2, a middle-layer punching production line of an electric cooker comprises a material taking device and a material placing device which are installed at the top of a rack 10, wherein the material taking device comprises a horizontal fixing frame 101, a horizontal transmission shaft 102 is erected in the middle of the horizontal fixing frame 101, a small-sized conveyor belt 103 is installed on the side edge of the horizontal fixing frame 101, a small-sized motor is installed on the horizontal transmission shaft 102, a transmission installation plate 104 is fixed on the horizontal transmission shaft 102, a lifting assembly 11 is installed on the transmission installation plate 104, and a suction cup 113 is installed at the;

the lifting assembly 11 is lifted up and down to drive the suction cup 113 to move up and down, and the transmission mounting plate 104 horizontally slides along the horizontal transmission shaft 102 and drives the lifting assembly 11 to horizontally slide;

a thickness sensor 12 is installed below the horizontal fixing frame 101, and when the lifting assembly 11 drives the suction cup 113 to perform lifting motion, the material sucked by the suction cup 113 passes through the sensing range of the thickness sensor 12;

the material for stamping the middle layer of the electric cooker is a metal wafer, the lifting assembly 11 drives the sucker 113 to do lifting motion, when the electric cooker works, the sucker 113 sucks the metal wafer by utilizing suction force so as to drive the metal wafer to ascend, the metal wafer can pass through the sensing range of the thickness sensor 12 in the ascending process, the thickness sensor 12 senses the thickness of the metal wafer, and the material can be conveniently and accurately conveyed by the follow-up material taking conveyor belt 13; when the metal wafer rises to a certain height, the small-sized motor provides power, the horizontal transmission shaft 102 is matched with the small-sized conveyor belt 103 to drive the transmission mounting plate 104 to slide along the horizontal transmission shaft 102, so that the metal wafer is driven to horizontally slide, and after the metal wafer horizontally slides to a proper position, the lifting assembly 11 drives the suction disc 113 to descend, so that the metal wafer is placed on the material taking conveyor belt 13.

As shown in fig. 1, 3 and 4, the discharging equipment comprises a portal frame 20 provided with a transverse sliding device 21 and a longitudinal sliding device 22, wherein the transverse sliding device 21 is arranged on the side surface of the portal frame 20 through a side-standing guide rail 212, and the longitudinal sliding device 22 is arranged on the transverse sliding device 21 through a U-shaped mounting frame 23;

a material pushing rod 24 is mounted at the bottom of the longitudinal sliding device 22, one end of the material pushing rod 24 is fixedly connected with the bottom of the longitudinal sliding device 22 through an L-shaped fixing plate 31128, a push plate 25 is mounted at the other end, and the suction cup 113 is mounted at the bottom of the push plate 25;

the transverse sliding device 21 horizontally slides on the portal frame 20 along the side-standing guide rail 212 to drive the material pushing rod 24 fixedly installed with the longitudinal sliding device 22 to transversely slide, and the longitudinal sliding device 22 brings the material pushing rod 24 to do lifting motion.

The side-standing guide rail 212 enables the transverse sliding device 21 to slide along the portal frame 20, and the longitudinal sliding device 22 is fixed with the transverse sliding device 21 through the U-shaped mounting frame 23, so that the transverse sliding device 21 also drives the longitudinal sliding device 22 when sliding along the portal frame 20, the longitudinal sliding device 22 can drive the material pushing rod 24 to do lifting motion, meanwhile, the material pushing rod 24 also slides along with the sliding of the sliding device, at this time, the material pushing rod 24 drives the material pushing plate 25 to push down the punched material placed on the material pressing table 291, so that the material pressing table 291 can place the next material.

As shown in fig. 5 to 11, the transport device further includes a transport device, the transport device includes a frame body 3, a first vertical lifting mechanism 31 is disposed at a lower portion of the frame body 3, an output end of the first vertical lifting mechanism 31 is connected to a transport mounting plate 32, and the first vertical lifting mechanism 31 drives the transport mounting plate 32 to reciprocate in a vertical direction;

the transferring and mounting plate 32 is provided with a first horizontal conveying mechanism 33 along the length direction, the output end of the first horizontal conveying mechanism 33 is connected with a fixing mechanism 34, the fixing mechanism 34 is used for fixing the processed pot body, and the first horizontal conveying mechanism 33 drives the fixing mechanism 34 to reciprocate along the horizontal direction;

a second vertical lifting mechanism 35 is arranged at the upper part of the frame body 3, the output end of the second vertical lifting mechanism 35 is connected with a transfer mounting frame 36, the transfer mounting frame 36 is positioned above the transfer mounting plate 32, and the second vertical lifting mechanism 35 drives the transfer mounting frame 36 to reciprocate along the vertical direction;

the transfer mounting frame 36 is provided with a second horizontal conveying mechanism 37, the transfer mounting frame 36 is connected with a moving frame 38 in a sliding manner, and the second horizontal conveying mechanism 37 drives the moving frame 38 to reciprocate along the horizontal direction; the moving frame 38 is located above the transfer mounting plate 32, and the moving path of the moving frame 38 is parallel to the moving path of the fixing mechanism 34;

the two ends of the moving frame 38 are respectively provided with a clamping mechanism 39 for clamping the pot body to be processed, one of the clamping mechanisms 39 is used for reciprocating between the processing station of the previous procedure and one end of the transferring mounting plate 32, and the other clamping mechanism 39 is used for reciprocating between the processing station of the next procedure and the other end of the transferring mounting plate 32.

The first vertical lifting mechanism 31 drives the transferring mounting plate 32 to move along the vertical direction, the height positions of the transferring mounting plate 32 and the fixing mechanism 34 are adjusted, and the clamping mechanism 39 is convenient to place or clamp the pot body.

The fixing mechanism 34 is used for receiving the pot body clamped by the clamping mechanism 39 from the processing station of the previous process, and meanwhile, plays a role in fixing and preventing the pot body from falling off in the conveying process.

The first horizontal conveying mechanism 33 drives the fixing mechanism 34 to move, the fixing mechanism 34 and the pot body are transferred to the other end of the transferring mounting plate 32 to be clamped by the other clamping mechanism 39, the pot body is clamped by the other clamping mechanism 39 and then conveyed to a processing station of a next procedure, and the first horizontal conveying mechanism 33 and the fixing mechanism 34 are matched to play a good conveying role.

The second vertical lifting mechanism 35 drives the transfer mounting frame 36 to move along the vertical direction, and the height positions of the moving frame 38 and the clamping mechanism 39 are adjusted, so that the pot body can be conveniently placed or clamped.

The second horizontal conveying mechanism 37 drives the moving frame 38 to reciprocate between two adjacent processes, so that one clamping mechanism 39 can clamp and take the pot body at the processing station of the previous process to the fixing mechanism 34, and the other clamping mechanism 39 can clamp and take the pot body at the processing station of the next process. Through transporting two pot bodies simultaneously, when guaranteeing to carry stably, improve the transportation efficiency of the pot body.

For convenience of description, two adjacent processed pan bodies are named as a pan body a and a pan body b respectively, one end of the transferring and mounting plate 32 close to the previous process is named as a c end, and one end of the transferring and mounting plate 32 close to the next process is named as a d end.

A to-be-transported state: the transferring mounting plate 32 is positioned at the lower limit, the fixing mechanism 34 is positioned at the d end of the transferring mounting plate 32, at the moment, the pot body a is positioned on the fixing mechanism 34, and the pot body b is positioned at the processing station of the previous procedure.

The transfer process comprises: the first vertical lifting mechanism 31 drives the transferring mounting plate 32 to ascend, the second vertical lifting mechanism 35 drives the transferring mounting frame 36 to descend, and the two clamping mechanisms 39 clamp the pot body a and the pot body b respectively; then, the second vertical lifting mechanism 35 drives the transfer mounting frame 36 to ascend, the pan body a leaves the fixing mechanism 34, and the pan body leaves the processing station of the previous process.

First horizontal transport mechanism 33 drive fixed establishment 34 and remove the c end to transporting mounting panel 32, and second horizontal transport mechanism 37 drive removes frame 38 and carries out horizontal migration, and pot body a is carried the processing station of next process, and pot body b is carried the top to fixed establishment 34, and second vertical elevating system 35 drive transports mounting bracket 36 and descends, and two fixture 39 all loosen, and pot body a is placed the processing station of next process, and pot body b is placed at fixed establishment 34.

The first vertical lifting mechanism 31 drives the transfer mounting plate 32 to descend, and the first horizontal conveying mechanism 33 drives the fixing mechanism 34 to move to the d end of the transfer mounting plate 32 to wait for next transfer work.

As shown in fig. 1 and 2, the lifting assembly 11 includes a lifting fixing frame 111 and a lifting transmission shaft 112, the lifting transmission shaft 112 is fixedly mounted on the lifting fixing frame 111, and the lifting transmission shaft 112 and the lifting fixing frame 111 are both vertically mounted on the transmission mounting plate 104;

the bottom of the lifting transmission shaft 112 is provided with the sucking disc 113, and the lifting transmission shaft 112 drives the sucking disc 113 to move up and down below the horizontal fixing frame 101.

Preferably, a material taking conveyor belt 13 is installed between the horizontal fixing frame 101 and the rack 10, and the thickness sensor 12 is installed on the side edge of the material taking conveyor belt 13; the thickness sensor 12 comprises a sensor mounting frame 121, an upper sensor head 122 and a lower sensor head 123, wherein the upper sensor head 122 is mounted on the upper portion of the sensor mounting frame 121, the lower sensor head 123 is mounted on the lower portion of the sensor mounting frame 121, and the upper sensor head 122 and the lower sensor head 123 are arranged in parallel; when the lifting transmission shaft 112 drives the suction cup 113 to perform lifting motion below the horizontal fixing frame 101, the material sucked by the suction cup 113 passes between the upper sensing head 122 and the lower sensing head 123;

a recycling bin 14 is fixed on the frame 10, and the recycling bin 14 is located behind the material taking conveyor belt 13.

Preferably, a material stopping assembly 15 is mounted on the frame 10, the material stopping assembly 15 includes a material stopping barrel 151 and a material stopping transmission shaft 152, and the material stopping barrel 151 is located right below the suction cup 113;

the material stopping transmission shaft 152 is mounted on the rack 10, a material stopping support plate 153 is mounted on the material stopping transmission shaft 152, and a plurality of material stopping barrels 151 are placed on the material stopping support plate 153;

a material barrel fixing frame 154 is installed on the material stopping supporting plate 153, a fixing head is installed on the material barrel fixing frame 154, and a pushing fixing rod 155 is installed on the fixing head.

The lifting fixing frame 111 is fixedly installed with the transmission installation plate 104, so that when the transmission installation plate 104 horizontally slides, the whole lifting assembly 11 can be driven to horizontally slide together, and the lifting transmission shaft 112 is used for driving the sucker 113 to do lifting motion.

When the metal wafer passes through the sensing range of the thickness sensor 12, the thickness sensor 12 senses the thickness of the metal wafer, and since the metal wafer is used for stamping and is single-wafer stamping, the metal wafer sucked by the suction disc 113 can be only one, but a plurality of metal wafers are adhered together, so that the plurality of metal wafers can be sucked together when the suction disc 113 sucks the metal wafer, therefore, the thickness sensor 12 is arranged to detect the thickness of the metal wafer sucked by the suction disc 113, when the thickness exceeds the thickness of one metal wafer, when the sucked number exceeds one, the metal wafer is placed on the material taking conveyor belt 13, the material taking conveyor belt 13 can be conveyed in a reverse direction, the metal wafer cannot be conveyed in a forward direction, and the metal wafer exceeding the number is conveyed to the next device.

For metal wafers with more than one piece, the material taking conveyor belt 13 is reversely conveyed, and the metal wafers with more than one piece are conveyed into the recycling bin 14 to be recycled.

The thickness sensor 12 measures the thickness of the magnetic material, and when the metal wafer rises, the metal wafer passes through the sensing range between the upper sensor head 122 and the lower sensor head 123, so that the thickness of the metal wafer can be detected, and the number of the sucked metal wafers can be judged according to the thickness.

The metal wafer is stored in the material stopping barrel 151 and is positioned under the suction cup 113, so that the suction cup 113 can conveniently suck the metal wafer. The plurality of material stopping barrels 151 are arranged on the material stopping support plate 153, when a metal wafer in one material stopping barrel 151 is used up, the material stopping transmission shaft 152 drives the material stopping support plate 153 to move, the next material stopping barrel 151 containing the metal wafer is moved to the position right below the sucking disc 113, and the continuity of feeding is guaranteed.

The pushing fixing rod 155 is abutted against the top edge of the material stopping barrel 151, the material stopping barrel 151 is fixed on the material stopping supporting plate 153, and when the material stopping barrel 151 is placed and moved, the position of the material stopping barrel 151 deviates, so that the metal wafer in the material stopping barrel 151 cannot be accurately sucked by the sucking disc 113.

As shown in fig. 3 and 4, the lateral sliding device 21 includes a lateral sliding block 211, the lateral sliding block 211 is slidably mounted on the side vertical guide rail 212, and the U-shaped mounting frame 23 is fastened to the plate surface of the lateral sliding block 211 to form a vertically penetrating pipe-shaped structure;

the longitudinal sliding device 22 penetrates through the tubular structure and is mounted on the U-shaped mounting frame 23;

the longitudinal sliding device 22 comprises a longitudinal mounting rack 221, and longitudinal guide rails 223 are respectively vertically mounted on two sides of the longitudinal mounting rack 221;

the U-shaped mounting frame 23 comprises a connecting plate 231 fixedly mounted with the transverse sliding block 211, a longitudinal sliding block is mounted on the plate surface of the connecting plate 231, and the longitudinal sliding block is slidably mounted on the longitudinal guide rail 223;

the U-shaped mounting frame 23 further comprises a motor mounting plate 232 which is vertically mounted with the connecting plate 231, a motor is embedded on the motor mounting plate 232, and a head of the motor is provided with a rotating gear;

the longitudinal mounting frame 221 is provided with a transmission bar 222, the transmission bar 222 is provided with a tooth, and the rotating gear is meshed with the transmission bar 222.

The U-shaped mounting frame 23 includes a connecting plate 231 fixedly mounted with the transverse sliding block 211, a longitudinal sliding block is mounted on a plate surface of the connecting plate 231, and the longitudinal sliding block is slidably mounted on the longitudinal guide rail 223 to mount the longitudinal sliding device 22 on the U-shaped mounting frame 23.

The longitudinal sliding device 22 is matched with the longitudinal sliding block on the connecting plate 231 through the longitudinal guide rails 223 on two sides of the longitudinal mounting frame 221, so that the longitudinal sliding device 22 can do lifting movement.

The motor provides power to rotate the rotating gear and drive the driving strip 222 to move up and down, and then provides power to drive the longitudinal sliding device 22 to move up and down.

As shown in fig. 5-11, the transfer mounting frame 36 includes a lifting plate 361, a reinforcing plate 362, a horizontal guide rail 363, and a guide seat 364, the frame body 3 is provided with two vertical guide rails 30 at intervals, the guide seat 364 is provided on the lifting plate 361 and is in fit connection with the corresponding vertical guide rail 30, and the second vertical lifting mechanism 35 drives the lifting plate 361 to reciprocate vertically along the vertical guide rails 30; the horizontal guide rail 363 is installed at the lower part of the lifting plate 361, two reinforcing plates 362 are provided, and two ends of each reinforcing plate 362 are respectively connected with the side wall of the lifting plate 361 and the upper end surface of the horizontal guide rail 363;

the second horizontal conveying mechanism 37 is arranged on the lifting plate 361, and the moving frame 38 is connected with the horizontal guide rail 363 in a sliding manner;

be equipped with the decoration baffle on support body 3, lifter plate 361 is located the decoration baffle, is equipped with the bounding wall on lifter plate 361, and reinforcing plate 362 is located the bounding wall. The vertical guide rail 30 and the guide seat 364 are matched for guiding, so that the lifting plate 361 can stably ascend or descend, the horizontal guide rail 363 can be kept in translation, and the two clamping mechanisms 39 can be ensured to be in place at the same time. The reinforcing plate 362 can improve the connection fixing effect of the lifting plate 361 and the horizontal guide rail 363, and improve the bearing capacity of the horizontal guide rail 363.

The second vertical lifting mechanism 35 comprises two mounting blocks 351, two hinge seats 352, two second vertical air cylinders 353 and two connecting blocks 354, wherein the two mounting blocks 351 are arranged on the frame body 3 at intervals, the two hinge seats 352 are arranged on the lower end surface of the mounting blocks 351, the two second vertical air cylinders 353 are arranged, the two second vertical air cylinders 353 are respectively hinged with the corresponding hinge seats 352, the two connecting blocks 354 are arranged on the lifting plate 361, the two connecting blocks 354 are respectively arranged on the lifting plate 361, and the output ends of the two second vertical air cylinders 353 are respectively connected with the corresponding connecting blocks 354;

the second vertical cylinder 353 drives the lifting plate 361 to ascend or descend, and the lifting plate 361 can be smoothly lifted by the vertical guide rail 30 and the guide holder 364. The second vertical cylinder 353 and the hinge seat 352 are connected in a hinged manner, and the second vertical cylinder 353 can rotate properly in the telescopic process so as to adapt to the swing generated in the moving process.

The second horizontal conveying mechanism 37 includes a second horizontal output fixing frame 371, a driving motor 372, a rotating shaft 373, a synchronizing wheel 374, a second horizontal output supporting plate 375, a driving wheel 376, a driving belt 377 and a locking seat 378, the second horizontal output fixing frame 371 is disposed on the lifting plate 361, the driving motor 372 is disposed on the second horizontal output fixing frame 371 along the horizontal direction, the lifting plate 361 is provided with a mounting hole, the second horizontal output supporting plate 375 is disposed on the horizontal guide rail 363 and is opposite to the mounting hole, one end of the rotating shaft 373 is connected with the output end of the driving motor 372 after passing through the mounting hole, the other end of the rotating shaft 373 is connected to the second horizontal output supporting plate 375, the synchronizing wheel 374 is sleeved on the rotating shaft 373, the horizontal guide rail 363 is provided with two mounting slots at intervals along the length direction, and the two mounting slots are respectively located on two sides of the rotating shaft 373, the number of the driving wheels 376 is two, the two driving wheels 376 are respectively mounted in the corresponding mounting grooves through mounting shafts, the number of the locking seats 378 is two, the two locking seats 378 are respectively disposed on the upper end surfaces of the two ends of the moving frame 38, one end of the driving belt 377 is connected with one of the locking seats 378, and the other end of the driving belt 377 sequentially bypasses one of the driving wheels 376, the synchronizing wheel 374 and the other driving wheel 376 and then is connected with the other locking seat 378.

The driving motor 372 drives the synchronizing wheel 374 to rotate through the rotating shaft 373, and the synchronizing wheel 374 drives the moving rack 38 to move along the horizontal guide rail 363 through the driving belt 377. Both ends of drive belt 377 respectively with locking seat 378 fixed connection, remove frame 38 and remove the in-process, synchronizing wheel 374 rotates and drives the drive belt 377 transmission, and the one end of drive belt 377 drives and removes frame 38 along one side of synchronizing wheel 374 direction of rotation and removes, and the other end of drive belt 377 is driven by locking seat 378 and is advanced, makes drive belt 377 keep the tension state. When the moving frame 38 moves in the reverse direction, the driving motor 372 rotates in the reverse direction, and the other end of the belt 377 moves the moving frame 38. Through the cooperation of driving motor 372, synchronizing wheel 374, drive wheel 376 and drive belt 377, make the removal frame 38 can carry out quick removal, improve conveying efficiency, simultaneously, can guarantee that conveying process is stable.

The clamping mechanism 39 comprises a connecting seat 391, two wide clamping jaws 392 and two clamping arms 393, wherein the connecting seat 391 is respectively arranged on the lower end surfaces of the two ends of the moving frame 38, the wide clamping jaws 392 are arranged on the moving frame 38, the two clamping arms 393 are respectively arranged at the two output ends of the wide clamping jaws 392, the opposite end surfaces of the two clamping arms 393 are provided with arc-shaped grooves, and the two clamping arms 393 are matched with and clamp the processed pot body;

through the wide clamping jaw 3921 and the cooperation centre gripping pot body of arm lock 393, the centre gripping effect is firm, in order to further improve the centre gripping effect, can install the cushion in the arc wall department of arm lock 393, when improving frictional force, can also prevent that the pot body from receiving wearing and tearing.

The fixing mechanism 34 includes a transfer plate 341, two positioning blocks 342, a connecting hole, an adjusting screw and a positioning column 343, the transfer plate 341 is connected to the output end of the first horizontal conveying mechanism 33, the two positioning blocks 342 are provided, the two positioning blocks 342 are arranged on the transfer plate 341 at intervals, the connecting hole is arranged on the positioning block 342, and the positioning column 343 is fixed to the positioning block 342 through the adjusting screw.

The pot body is clamped by the cooperation of the transfer plate 341, the positioning blocks 342 and the positioning columns 343, and the positioning columns 343 on the two positioning blocks 342 cooperate to play a good role in fixing, so that the pot body is prevented from falling off in the moving process.

The first vertical lifting mechanism 31 includes a fixing plate 311, at least three guide sleeves 312, longitudinal guide rods 313 and first vertical cylinders 314, the fixing plate 311 is installed at the lower part of the frame body 3 along the horizontal direction, the number of the guide sleeves 312 is at least three, the guide sleeves 312 are arranged on the fixing plate 311, the number of the longitudinal guide rods 313 is at least three, the longitudinal guide rods 313 are arranged in the corresponding guide sleeves 312 in a penetrating manner, the upper ends of the longitudinal guide rods 313 are connected with the transfer mounting plate 32, the first vertical cylinders 314 are arranged on the fixing plate 311, and the output ends of the first vertical cylinders 314 pass through the fixing plate 311 and then are connected with the transfer mounting plate 32;

through the cooperation of first vertical cylinder 314, uide bushing 312 and vertical guide bar 313, drive transport mounting panel 32 is reciprocating motion along vertical direction, and the uide bushing 312 and the cooperation of vertical guide bar 313 play good guide effect, guarantee to transport mounting panel 32 and can rise steadily or descend, improve the stability of carrying.

First horizontal feed mechanism 33 includes mount pad 331, horizontal guide bar 332, sliding block 333 and rodless cylinder 334, mount pad 331 is provided with two, two mount pad 331 is followed respectively the length direction interval of transporting mounting panel 32 sets up, horizontal guide bar 332 is provided with two, two horizontal guide bar 332 erects two between the mount pad 331, sliding block 333 is provided with two, two sliding block 333 overlaps respectively to be established two horizontal guide bar 332, two the upper end of sliding block 333 all with fixed establishment 34 connects, rodless cylinder 334 sets up two between the mount pad 331, rodless cylinder 334's output with fixed establishment 34 connects.

The rodless cylinder 334, the horizontal guide rod 332 and the sliding block 333 are matched to drive the fixing mechanism 34 to reciprocate along the horizontal direction, and the horizontal guide rod 332 and the sliding block 333 are matched to play a good guiding role, so that the fixing mechanism 34 can stably move, and the conveying stability is improved. The rodless cylinder 334 ensures a large stroke of the fixing mechanism 34 while saving installation space and providing a high and stable conveying speed.

A discharging conveying belt 26 is arranged below the material pushing rod 24, and a guide roller 27 is arranged at the starting end of the discharging conveying belt 26;

the stamping machine is characterized by further comprising a stamping machine 29, wherein a material pressing platform 291 is arranged in the stamping machine 29, and the material pressing platform 291 is connected with a sliding belt 292;

the material taking device is connected with the material discharging device through the connection of the tail end of the material taking conveying belt 13 and the guide roller 27, and the punching machine 29 is connected with the transferring device through the end 292 of the material sliding belt.

The working principle of the production line is as follows:

a metal wafer is stored in the material stopping barrel 151, the lifting transmission shaft 112 drives the sucker 113 to descend to suck the metal wafer, then the sucker 113 is driven to ascend to a position exceeding the height of the material taking conveyor belt 13, then the horizontal transmission shaft 102 drives the transmission mounting plate 104 to horizontally slide, the metal wafer is driven to move to the position above the material taking conveyor belt 13, the lifting transmission shaft 112 drives the sucker 113 to descend, and the metal wafer is placed on the material taking conveyor belt 13;

in the process that the suction disc 113 sucks the metal wafer and then rises, the thickness sensor 12 senses the thickness of the sucked metal wafer through the sensing range of the thickness sensor 12, whether the metal wafer sucked by the suction disc 113 is only one metal wafer is judged according to the thickness, if only one metal wafer is sucked, the material taking conveyor belt 13 forwards conveys the metal wafer to the next device, and if more than one metal wafer is sucked, the material taking conveyor belt 13 reversely conveys the metal wafer to the recovery box 14;

when the metal wafers in one material stopping barrel 151 are completely sucked, the material stopping transmission shaft 152 drives the material stopping support plate 153 to slide, so as to drive the other material stopping barrel 151 with the metal wafers to move to the position below the suction cup 113, and the empty material stopping barrel 151 is moved away from the position below the suction cup 113.

The metal wafer is conveyed forward by the material taking conveyor belt 13, enters from one side of the guide roller 27 and is conveyed to the position under the push plate 25 through the material discharging conveyor belt 26, at this time, the longitudinal sliding device 22 descends to drive the material pushing rod 24 and the push plate 25 to descend together, the suction disc 113 at the bottom of the push plate 25 sucks the metal wafer, then the longitudinal sliding device 22 ascends to drive the material pushing rod 24 and the push plate 25 to ascend together, then the transverse sliding device 21 slides along the portal frame 20 to drive the material pushing rod 24 and the push plate 25 to transversely slide together, the sliding direction is towards the material pressing platform 291 of the punching machine 29, when the push plate 25 moves to the position over the material pressing platform 291, the push plate 25 pushes the punched metal wafer on the material pressing platform 291 onto the material sliding strip 292 due to transverse movement, then the longitudinal sliding device 22 descends to drive the push plate 25 to descend, the suction cup 113 places the metal wafer on the pressing platform 291, after the placement is completed, the longitudinal sliding device 22 ascends again, and the transverse sliding device 21 slides reversely to drive the push plate 25 to be far away from the pressing platform 291, so that one-time material discharging and pushing is completed.

Accomplish the pot body of first step punching press when being pushed off the material in smooth material area 292, the pot body comes to the transfer equipment on, when the transfer equipment is in and treats the transportation state, transports mounting panel 32 and is in down spacing, and fixed establishment 34 is in the d end of transporting mounting panel 32, and at this moment, pot body a is located fixed establishment 34, and pot body b is located the processing station of a process.

The transfer equipment transports the pot body to another punching machine 29 for punching, the principle is twice punching process, and when punching is needed for multiple times, the transfer equipment can be arranged between the two punching machines for transferring.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides an electric rice cooker middle level punching production line which characterized in that: the automatic feeding and discharging device comprises a material taking device and a material placing device which are installed at the top of a rack, wherein the material taking device comprises a horizontal fixing frame, a horizontal transmission shaft is erected in the middle of the horizontal fixing frame, a small-sized conveying belt is installed on the side edge of the horizontal fixing frame, a small-sized motor is installed on the horizontal transmission shaft, a transmission installation plate is fixed on the horizontal transmission shaft, a lifting assembly is installed on the transmission installation plate, and a sucking disc is installed at the;

2. The middle layer punching production line of the electric cooker as claimed in claim 1, wherein:

the transfer device comprises a frame body, a first vertical lifting mechanism is arranged on the lower portion of the frame body, the output end of the first vertical lifting mechanism is connected with a transfer mounting plate, and the first vertical lifting mechanism drives the transfer mounting plate to reciprocate along the vertical direction;

3. The middle layer punching production line of the electric cooker as claimed in claim 2, wherein:

the lifting assembly comprises a lifting fixing frame and a lifting transmission shaft, the lifting transmission shaft and the lifting fixing frame are fixedly installed, and the lifting transmission shaft and the lifting fixing frame are both vertically installed on the transmission installation plate;

4. The middle layer punching production line of the electric cooker as claimed in claim 3, wherein:

a material taking conveyor belt is arranged between the horizontal fixing frame and the rack, and the thickness sensor is arranged on the side edge of the material taking conveyor belt; the thickness sensor comprises a sensor mounting frame, an upper sensing head and a lower sensing head, the upper sensing head is mounted at the upper part of the sensor mounting frame, the lower sensing head is mounted at the lower part of the sensor mounting frame, and the upper sensing head and the lower sensing head are arranged in parallel; when the lifting transmission shaft drives the sucker to do lifting motion below the horizontal fixing frame, the material sucked by the sucker passes between the upper sensing head and the lower sensing head;

5. The middle layer punching production line of the electric cooker as claimed in claim 1, wherein:

the rack is provided with a material stopping assembly, the material stopping assembly comprises a material stopping barrel and a material stopping transmission shaft, and the material stopping barrel is positioned under the sucker;

6. The middle layer punching production line of the electric cooker as claimed in claim 1, wherein:

the transverse sliding device comprises a transverse sliding block, the transverse sliding block is slidably mounted on the side vertical guide rail, and the U-shaped mounting frame is laterally buckled on the surface of the transverse sliding block to form a vertically-through tubular structure;

7. The middle layer punching production line of the electric cooker as claimed in claim 2, wherein:

the transfer mounting frame comprises a lifting plate, a reinforcing plate, horizontal guide rails and guide seats, two vertical guide rails are arranged on the frame body at intervals, the guide seats are arranged on the lifting plate and are matched and connected with the corresponding vertical guide rails, and the second vertical lifting mechanism drives the lifting plate to vertically reciprocate along the vertical guide rails; the two reinforcing plates are respectively connected with the side wall of the lifting plate and the upper end surface of the horizontal guide rail;

8. The middle layer punching production line of the electric cooker as claimed in claim 7, wherein:

the clamping mechanism comprises a connecting seat, two wide clamping jaws and two clamping arms, the connecting seat is arranged on the lower end faces of two ends of the moving frame respectively, the wide clamping jaws are arranged on the moving frame, the two clamping arms are arranged on two output ends of the wide clamping jaws respectively, arc-shaped grooves are formed in the opposite end faces of the two clamping arms, and the two clamping arms are matched with and clamp the processed pot body;

9. The middle layer punching production line of the electric cooker as claimed in claim 8, wherein:

the first vertical lifting mechanism comprises a fixed plate, at least three guide sleeves, at least three longitudinal guide rods and at least three first vertical air cylinders, the fixed plate is installed on the lower portion of the frame body along the horizontal direction, the longitudinal guide rods penetrate through the corresponding guide sleeves, the upper ends of the longitudinal guide rods are connected with the transfer installation plate, the first vertical air cylinders are arranged on the fixed plate, and the output ends of the first vertical air cylinders penetrate through the fixed plate and then are connected with the transfer installation plate;

10. The middle layer punching production line of the electric cooker as claimed in claim 4, wherein:

a discharging conveying belt is arranged below the material pushing rod, and a guide roller is arranged at the starting end of the discharging conveying belt;