CN215144122U

CN215144122U - Automatic change shearing punch forming equipment

Info

Publication number: CN215144122U
Application number: CN202022891010.2U
Authority: CN
Inventors: 秦志强; 邹毅; 周少斌; 韦卓澜
Original assignee: Liuzhou Hongjia Machinery Co ltd
Current assignee: Liuzhou Hongjia Machinery Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-12-14
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses an automatic shearing and punching forming device, belonging to the technical field of punching machine tools, which comprises a shearing and punching forming machine, a first conveyor belt, a second conveyor belt, a manipulator mechanism and a control box; the shearing punch forming machine comprises a machine body, a punching mechanism and a punching platform; the punching platform comprises a fixed platen, a movable base and a lower die, the movable base can move back and forth under the driving of the telescopic device, and the lower die is arranged on the movable base; the first conveyor belt and the second conveyor belt are respectively positioned at the left side and the right side of the fixed bedplate; the manipulator mechanism is used for conveying the workpiece in the lower die to the second conveyor belt and conveying the workpiece in the first conveyor belt to the lower die, so that the automatic feeding and automatic discharging functions of the workpiece are realized; the manipulator mechanism comprises a support frame and a conveying assembly; the control box comprises a box body and a controller arranged in the box body; the utility model provides a current shearing punch forming equipment production efficiency low, the big and low problem of security of amount of labour.

Description

Automatic change shearing punch forming equipment

Technical Field

The utility model relates to a punching press lathe technical field, in particular to change shearing stamping forming equipment.

Background

The shearing and stamping forming equipment is common metal plate processing equipment and is used for shearing or stamping a plate; most of the existing shearing and punching forming equipment is semi-automatic, and an operator needs to manually place a workpiece at a lower die of the equipment, so that the defects of low production efficiency and large labor capacity exist; in addition, in the process of placing the workpiece, if the switch is accidentally triggered and the punching mechanism is started, personal safety of operators can be threatened, and the defect of low safety exists.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an automatic shearing and stamping forming apparatus, which is used to solve the problems of low production efficiency, high labor intensity and low safety of the existing shearing and stamping forming apparatus.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

an automatic shearing and punching forming device comprises a shearing and punching forming machine, a first conveyor belt, a second conveyor belt, a manipulator mechanism and a control box; the shearing punch forming machine comprises a machine body, a punching mechanism arranged on the upper part of the machine body and a punching table arranged in the middle of the machine body; the stamping mechanism comprises an oil cylinder fixedly connected with the machine body, a die frame fixedly connected with the oil cylinder and driven by the oil cylinder to move up and down, and an upper die arranged at the bottom of the die frame; the stamping table comprises a fixed platen, a movable base and a lower die; the fixed bedplate is horizontally arranged on the machine body and protrudes forwards relative to the front side of the machine body; the movable base is arranged on the top surface of the fixed bedplate and is in sliding connection with the fixed bedplate; the rear side of the movable base is provided with a telescopic device for driving the movable base to slide back and forth, and the lower die is installed on the top surface of the movable base; when the telescopic device is in a contraction state, the lower die and the upper die are arranged oppositely up and down;

the first conveyor belt and the second conveyor belt are arranged in parallel, and the discharge end of the first conveyor belt and the feed end of the second conveyor belt are respectively positioned at the left side and the right side of the fixed bedplate; a plurality of placing grooves for placing the workpieces are sequentially arranged on the conveying surface of the first conveyor belt at equal distances; a sensor support is arranged on one side of the discharge end of the first conveyor belt, a metal inductor is arranged on the sensor support, and the induction part of the metal inductor inclines towards the conveying surface of the first conveyor belt;

the manipulator mechanism comprises a support frame and a conveying assembly; the conveying assembly is arranged at the upper end of the supporting frame and is positioned right above the discharge end of the first conveyor belt, the fixed bedplate and the feed end of the second conveyor belt; the conveying assembly comprises a horizontal driving device, a first lifting device and a grabbing device; the horizontal driving device comprises a driving frame, a driving screw rod, a driving motor and a driving block; the driving frame is horizontally arranged and fixedly connected with the supporting frame; both ends of the driving screw are rotatably connected with the driving frame; the driving motor is arranged at one end of the driving frame and is connected with the driving screw rod; the driving block is in threaded connection with the driving screw and is in sliding connection with the driving frame, and the sliding direction of the driving block is the left-right direction; the first lifting device is vertically arranged, and the upper end of the first lifting device is fixedly connected with the driving block; the grabbing and transporting device comprises a cross rod, two vertical rods, a first sucking disc and a second sucking disc; the cross rod is arranged in parallel with the driving screw rod, and the middle part of the cross rod is fixedly connected with the lower end of the first lifting device; the two vertical rods are respectively arranged at two ends of the cross rod and vertically downwards; the first sucker and the second sucker are respectively arranged at the bottoms of the two vertical rods and are both connected with a negative pressure generating device; the driving frame is provided with a first positioning sensor and a second positioning sensor; when the first positioning sensor is opposite to the driving block, the first sucker is positioned right above the discharge end of the first conveyor belt, and the second sucker is positioned right above the fixed bedplate; when the second positioning sensor is opposite to the driving block, the first suction disc is positioned right above the fixed bedplate, and the second suction disc is positioned right above the feeding end of the second conveyor belt;

the control box comprises a box body and a controller arranged in the box body, and the oil cylinder, the first conveyor belt, the metal sensor, the telescopic device, the driving motor, the first lifting device, the negative pressure generating device, the first positioning sensor and the second positioning sensor are electrically connected with the controller.

Preferably, the front surface of the machine body is provided with a receiving groove, and the movable base, the lower die and the stamping mechanism of the stamping table are all positioned in the receiving groove; the machine body is provided with a sound insulation door used for sealing the accommodating groove on the front surface of the accommodating groove, one side of the sound insulation door is hinged with the machine body, and the opposite side of the sound insulation door is connected with the machine body through a handle lock; the lower part of the soundproof door is provided with an opening for pushing the movable base and the lower die forwards, and a baffle for opening and closing the opening is arranged; the baffle is connected with the soundproof door in a sliding mode, and the sliding direction is the up-down direction; the upper part of the soundproof door is provided with a second lifting device for driving the baffle to move up and down, and the lower part of the second lifting device is fixedly connected with the baffle; the second lifting device is electrically connected with the controller.

Preferably, the soundproof door and the baffle are made of white transparent acrylic plates.

Preferably, the bottom of the baffle, the upper part of the inner side of the soundproof door, the left part and the right part are provided with sealing strips.

Preferably, the machine body is provided with silencing cotton on the left side and the right side of the accommodating groove.

Preferably, the telescopic device, the first lifting device and the second lifting device are all electric push rods or air cylinders.

Preferably, the top surface of the fixed bedplate is provided with two sliding grooves at intervals, the bottom of the movable base is provided with two sliding blocks, the two sliding blocks are respectively connected with the two sliding grooves in a sliding manner, and the sliding blocks are in an inverted T shape.

Preferably, the number of the support frames is two, and the two support frames are respectively arranged on the left side and the right side of the machine body; the supporting frame comprises a fixed base, an upright column vertically arranged on the base and a connecting rod vertically connected with the upright column; the connecting rod is fixedly connected with the driving frame.

Preferably, the first positioning sensor and the second positioning sensor are both infrared sensors.

Preferably, the controller is a PLC controller.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. the utility model is provided with a shearing and punching forming machine, a first conveyor belt, a second conveyor belt and a manipulator mechanism; wherein, the lower die of the shearing and punching forming machine can be pushed out forwards along with the movable base, so that the feeding and the blanking are convenient; the manipulator mechanism is used for conveying the work piece of lower mould to the second conveyer belt and conveying the work piece of first conveyer belt to the lower mould to realize the function of automatic feeding and automatic unloading, can effectively improve and cut stamping forming equipment production efficiency, reduce operating personnel's work load, operating personnel need not be close to punching press mechanism moreover, has higher security.

2. The utility model discloses a manipulator mechanism can realize the function that material loading and unloading go on in step, compares in conventional single armed manipulator, the handling efficiency of the utility model is higher, can further improve the work efficiency of shearing punching machine; in an initial state, a first sucker of the manipulator mechanism is positioned right above the discharge end of the first conveyor belt, and a second sucker of the manipulator mechanism is positioned right above the fixed bedplate; when feeding, the first lifting device moves downwards for a set distance, the first sucker adsorbs a workpiece at the discharge end of the first conveyor belt, and the second sucker adsorbs a workpiece in the lower die; then, the first lifting device moves upwards for a set distance; then, the driving block moves horizontally for a set distance, so that the first suction disc is positioned right above the fixed bedplate, and the second suction disc is positioned right above the feeding end of the second conveyor belt; then, the first lifting device moves downwards for a set distance, the first sucker and the second sucker release the workpiece, and feeding and discharging are completed synchronously; and finally, the manipulator mechanism resets, and the first sucker and the second sucker return to the initial positions.

3. The first conveyor belt of the utility model is provided with the placing groove for placing the workpiece, and the shape of the placing groove is matched with the shape of the workpiece, so that the workpiece is orderly arranged on the first conveyor belt, and the condition that the placing angles of the workpiece are inconsistent can be avoided; a metal sensor is arranged on one side of the first conveyor belt; when the metal sensor senses the metal workpiece in the placing groove, the workpiece is positioned right below the first suction disc; at the moment, the metal sensor sends a feedback signal to the controller, and the controller controls the first conveyor belt to stop moving; when the metal workpiece in the placing groove is transferred, the metal inductor cannot induce the metal workpiece, and the controller controls the first conveyor belt to move and circulate in sequence; due to the arrangement of the metal inductor, metal workpieces can arrive under the first sucker one by one, and the first conveying belt and the manipulator mechanism can be tightly matched.

4. The shearing and punching forming machine of the utility model is also provided with a sound-proof door, which can effectively reduce the noise generated when punching the workpiece; as is well known, the noise generated during the stamping production is very loud, and the noise can cause great harm to operators when the operators work in the environment for a long time; in the production process of the utility model, when the lower die needs to be loaded and unloaded, the second lifting device drives the baffle plate to move upwards, the opening of the soundproof door is opened, the telescopic device extends to push out the movable base and the lower die; when the feeding and discharging of the lower die are finished, the telescopic device contracts, the lower die and the movable base retract to the position right below the upper die, the second lifting device drives the baffle to move downwards, and the punching mechanism finishes punching operation in a closed space, so that the transmission of sound in the air is effectively blocked; in addition, the setting of amortization cotton and sealing strip can further subduct the size of noise, ensures operating personnel's personal safety.

Drawings

Fig. 1 is a top view of an automated shear punch forming apparatus according to an embodiment of the present invention;

fig. 2 is a front view of a shearing and punching forming machine according to an embodiment of the present invention;

fig. 3 is an installation schematic diagram of a punching mechanism and a punching table provided by the embodiment of the present invention;

fig. 4 is a schematic view illustrating an installation of a telescopic device according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a soundproof door according to an embodiment of the present invention;

fig. 6 is a schematic view illustrating an installation of a metal inductor according to an embodiment of the present invention;

fig. 7 is a top view of a robot mechanism provided by an embodiment of the present invention;

fig. 8 is an installation schematic diagram of a grab handling device provided by an embodiment of the present invention;

the main reference symbols in the drawings are as follows:

in the attached drawing, 1-shearing and punching forming machine, 2-machine body, 3-accommodating groove, 4-punching mechanism, 5-oil cylinder, 6-mould frame, 7-upper mould, 8-punching table, 9-fixed bedplate, 10-movable base, 11-lower mould, 12-slide block, 13-telescopic device, 14-soundproof door, 15-handle lock, 16-baffle, 17-sealing strip, 18-silencing cotton, 19-first conveyor belt, 20-placing groove, 21-sensor bracket, 22-metal inductor, 23-second conveyor belt, 24-manipulator mechanism, 25-supporting frame, 26-fixed base, 27-upright column, 28-connecting rod, 29-driving frame, 30-driving screw rod, 31-a driving motor, 32-a driving block, 33-a first lifting device, 34-a cross bar, 35-a vertical bar, 36-a second suction cup, 37-a negative pressure generating device, 38-a first positioning sensor, 39-a second positioning sensor, 40-a control box, 41-a controller and 42-a second lifting device.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

As shown in fig. 1, an automatic shearing and punching forming apparatus includes a shearing and punching forming machine 1, a first conveyor belt 19, a second conveyor belt 23, a robot mechanism 24, and a control box 40. The control box 40 includes a box body and a controller 41 disposed in the box body.

As shown in fig. 2-5, the shearing and stamping forming machine 1 includes a machine body 2, a stamping mechanism 4 disposed at an upper portion of the machine body 2, and a stamping table 8 disposed at a middle portion of the machine body 2. The stamping mechanism 4 comprises an oil cylinder 5 fixedly connected with the machine body 2, a die frame 6 fixedly connected with the oil cylinder 5 and driven by the oil cylinder 5 to move up and down, and an upper die 7 arranged at the bottom of the die frame 6. The punching stage 8 includes a fixed platen 9, a movable base 10, and a lower die 11. The fixed platen 9 is horizontally disposed on the machine body 2 and projects forward relative to the front side of the machine body 2. The movable base 10 is arranged on the top surface of the fixed bedplate 9 and is connected with the fixed bedplate 9 in a sliding way. Specifically, two sliding grooves are arranged at intervals on the top surface of the fixed bedplate 9, two sliding blocks 12 are arranged at the bottom of the movable base 10, the two sliding blocks 12 are respectively connected with the two sliding grooves in a sliding manner, and the sliding blocks 12 are in an inverted T shape. The rear side of the movable base 10 is provided with a telescopic device 13 for driving the movable base 10 to slide back and forth, and the lower die 11 is installed on the top surface of the movable base 10. When the telescopic device 13 is in a contracted state, the lower die 11 and the upper die 7 are arranged in an up-and-down opposite mode. The oil cylinder 5 and the telescopic device 13 are both electrically connected with the controller 41. The oil cylinder 5 drives the upper die 7 to move up and down under the control of the controller 41, and performs a punching operation. The telescopic device 13 drives the lower die 11 to move back and forth under the control of the controller 41, so as to perform the feeding and discharging operations.

In addition, the front of the machine body 2 is provided with a storage groove 3, and the movable base 10, the lower die 11 and the stamping mechanism 4 of the stamping platform 8 are all positioned in the storage groove 3. Organism 2 is provided with the soundproof door 14 that is used for sealing and accomodates groove 3 in the front of accomodating groove 3, and one side and organism 2 of soundproof door 14 are articulated, and its relative one side links to each other with organism 2 through handle lock 15, makes things convenient for opening and closing of soundproof door 14. The lower portion of the soundproof door 14 is opened with an opening through which the movable base and the lower mold 11 are pushed forward, and is provided with a shutter 16 for opening and closing the opening. The baffle 16 is slidably connected to the soundproof door 14, and the sliding direction is the up-down direction. The upper part of the soundproof door 14 is provided with a second lifting device 42 for driving the baffle plate 16 to move up and down, and the lower part of the second lifting device 42 is fixedly connected with the baffle plate 16. The second lifting device 42 is electrically connected to the controller 41. Wherein, the material of soundproof door 14 and baffle 16 is white transparent ya keli board, makes things convenient for operating personnel to observe the behavior of punching press mechanism 4. The bottom of the baffle 16, the upper part, the left part and the right part of the inner side of the soundproof door 14 are all provided with sealing strips 17, and the left and right sides of the housing groove 3 of the machine body 2 are all provided with silencing cotton 18.

The noise generated when the workpiece is punched can be effectively reduced by arranging the soundproof door 14. It is known that the noise generated during the stamping process is very loud, and the long-term operation in such an environment can cause great harm to the operator. The utility model discloses in process of production, when lower mould 11 needs material loading and unloading, second elevating gear 42 drive baffle 16 upwards removes, and soundproof door 14's opening is opened, and telescoping device 13 extends, releases movable base 10 and lower mould 11. When the feeding and discharging of the lower die 11 are completed, the telescopic device 13 is contracted, the lower die 11 and the movable base 10 are contracted to be right below the upper die 7, the second lifting device 42 drives the baffle plate 16 to move downwards, and the punching mechanism 4 completes punching operation in a closed space, so that the sound transmission in the air is effectively blocked. In addition, the arrangement of the silencing cotton 18 and the sealing strip 17 can further reduce the noise and ensure the personal safety of operators.

As shown in fig. 1 and 6, the first conveyor belt 19 and the second conveyor belt 23 are arranged in parallel, and the discharge end of the first conveyor belt 19 and the feed end of the second conveyor belt 23 are respectively located on the left and right sides of the fixed platen 9. A plurality of placing grooves 20 for placing workpieces are sequentially provided at equal distances on the conveying surface of the first conveyor belt 19, wherein the size and shape of the placing grooves 20 are matched with the size and shape of the workpieces. A sensor support 21 is arranged on one side of the discharge end of the first conveyor belt 19, a metal inductor 22 is arranged on the sensor support 21, and the sensing part of the metal inductor 22 inclines towards the conveying surface of the first conveyor belt 19. The first conveyor belt 19 and the metal inductor 22 are electrically connected to the controller 41. The arrangement of the placing grooves 20 enables the workpieces to be orderly arranged on the first conveyor belt 19, and the situation that the placing angles of the workpieces are inconsistent can be avoided. A metal sensor is arranged on one side of the first conveyor belt 19, and when the metal sensor senses the metal workpiece in the placing groove 20, the metal workpiece reaches a grabbing point of the manipulator mechanism 24; at this time, the metal sensor 22 sends a feedback signal to the controller 41, and the controller 41 controls the first conveyor belt 19 to stop moving. When the metal workpiece in the placing groove 20 is transferred, the metal sensor 22 does not sense the metal workpiece, and the controller 41 controls the first conveyor belt 19 to move, sequentially circulating. The metal inductor 22 is arranged so that the metal workpieces can reach the gripping point of the robot mechanism 24 one by one, ensuring that the first conveyor belt 19 and the robot mechanism 24 can be closely fitted.

As shown in fig. 7 and 8, the robot mechanism 24 includes a support frame 25 and a carrying assembly. The carrier assembly is mounted on the upper end of the support frame 25 and is located directly above the discharge end of the first conveyor belt 19, the stationary platen 9 and the feed end of the second conveyor belt 23. Wherein, the number of support frame 25 is two, and two support frames 25 set up the left and right sides at organism 2 respectively. The supporting frame 25 comprises a fixed base 26, a column 27 vertically arranged on the base, and a connecting rod 28 vertically connected with the column 27.

The transport assembly includes a horizontal drive, a first lifting device 33, and a grab. The horizontal driving means includes a driving frame 29, a driving screw 30, a driving motor 31, and a driving block 32. The driving frame 29 is horizontally arranged and fixedly connected with the supporting frame 25, and specifically, the connecting rod 28 of the supporting frame 25 is fixedly connected with the driving frame 29. Both ends of the drive screw 30 are rotatably connected to the drive frame 29. A drive motor 31 is provided at one end of the drive frame 29 and is connected to the drive screw 30. The driving block 32 is screwed with the driving screw 30 and is connected with the driving frame 29 in a sliding way, and the sliding direction of the driving block 32 is the left-right direction. The first lifting device 33 is vertically arranged, and the upper end of the first lifting device is fixedly connected with the driving block 32. The grabbing and transporting device comprises a cross rod 34, two vertical rods 35, a first suction cup and a second suction cup 36. The cross bar 34 is disposed parallel to the driving screw 30, and the middle portion thereof is fixedly connected to the lower end of the first lifting device 33. Two vertical rods 35 are respectively arranged at two ends of the cross rod 34 and vertically downward. The first sucking disc and the second sucking disc 36 are respectively arranged at the bottom of the two vertical rods 35, and the first sucking disc and the second sucking disc 36 are both connected with the negative pressure generating device 37.

The drive carriage 29 is provided with a first positioning sensor 38 and a second positioning sensor 39. When the first positioning sensor 38 is opposite to the driving block 32, the first suction cup is positioned right above the discharge end of the first conveyor belt 19, and the second suction cup 36 is positioned right above the fixed platen 9. When the second positioning sensor 39 is opposed to the driving block 32, the first suction cup is positioned directly above the fixed platen 9, and the second suction cup 36 is positioned directly above the feed end of the second conveyor belt 23. Initially, the first positioning sensor 38 is opposed to the driving block 32. The driving motor 31, the first lifting device 33, the negative pressure generating device 37, the first positioning sensor 38 and the second positioning sensor 39 are electrically connected to the controller 41. The telescoping device 13, the first lifting device 33 and the second lifting device 42 are all electric push rods or air cylinders. In this embodiment, the telescopic device 13, the first lifting device 33 and the second lifting device 42 are all cylinders; the first positioning sensor 38 and the second positioning sensor 39 are both infrared sensors, and the controller 41 is a PLC controller.

The driving motor 31 rotates under the control of the controller 41 to drive the driving screw 30 to rotate, and push the driving block 32 to move horizontally, thereby driving the first suction cup and the second suction cup 36 to move horizontally. The first elevating device 33 moves up and down under the control of the controller 41, and drives the first suction cup and the second suction cup 36 to move up and down. The negative pressure generating device 37 provides or eliminates the suction force to the first suction cup and the second suction cup 36 under the control of the controller 41, and realizes the suction and release of the workpiece. The first and second positioning sensors 38, 39 are used to position the movement of the drive block 32 and thus the first and second suction cups 36. When the driving block 32 moves toward the side where the second conveyor belt 23 is located and is sensed by the second registration sensor 39, the controller 41 controls the driving motor 31 to stop rotating. Similarly, when the driving block 32 moves toward the side of the first conveyor belt 19 and is sensed by the first position sensor 38, the controller 41 controls the driving motor 31 to stop rotating.

The utility model discloses a manipulator mechanism 24 can realize the function that material loading and unloading go on in step, compares in conventional single armed manipulator, the utility model discloses a handling efficiency is higher, can further improve the work efficiency who cuts the punching machine 1. In the initial state, the first suction cup of the manipulator mechanism 24 is positioned right above the discharge end of the first conveyor belt 19, and the second suction cup 36 is positioned right above the fixed platen 9; when feeding, the first lifting device 33 moves downwards for a set distance, the first suction cup adsorbs the workpiece at the discharge end of the first conveyor belt 19, and the second suction cup 36 adsorbs the workpiece in the lower die 11; next, the first elevating device 33 moves upward by a set distance; next, the driving block 32 is horizontally moved by a set distance so that the first suction cup is positioned right above the fixed platen 9 and the second suction cup 36 is positioned right above the feed end of the second conveyor belt 23; then, the first lifting device 33 moves downwards for a set distance, the first suction cup and the second suction cup 36 release the workpiece, and the feeding and the blanking are completed synchronously; finally, the robot mechanism 24 is reset and the first and second suction cups 36 are returned to the initial positions.

To sum up, the utility model discloses be provided with shearing punching machine 1, first conveyer belt 19, second conveyer belt 23 and manipulator mechanism 24, shearing punching machine 1's lower mould 11 can be released along with movable base 10 is preceding, makes things convenient for material loading and unloading. Manipulator mechanism 24 is used for transporting the work piece of lower mould 11 to second conveyer belt 23 and transporting the work piece of first conveyer belt 19 to lower mould 11, thereby realize the function of automatic feeding and automatic unloading, can effectively improve shearing stamping forming equipment production efficiency, reduce operating personnel's work load, operating personnel need not be close to punching press mechanism 4 moreover, higher security has, effectively solve current shearing stamping forming equipment and have the problem that production efficiency is low, the amount of labour is big and the security is low.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. An automatic shearing and punching forming device comprises a shearing and punching forming machine, a first conveyor belt, a second conveyor belt, a manipulator mechanism and a control box; the shearing punch forming machine comprises a machine body, a punching mechanism arranged on the upper part of the machine body and a punching table arranged in the middle of the machine body; the punching press mechanism include with organism fixed connection's hydro-cylinder, with hydro-cylinder fixed connection and the mould frame that reciprocates under the hydro-cylinder drive and install the last mould in mould frame bottom, its characterized in that: the stamping table comprises a fixed platen, a movable base and a lower die; the fixed bedplate is horizontally arranged on the machine body and protrudes forwards relative to the front side of the machine body; the movable base is arranged on the top surface of the fixed bedplate and is in sliding connection with the fixed bedplate; the rear side of the movable base is provided with a telescopic device for driving the movable base to slide back and forth, and the lower die is installed on the top surface of the movable base; when the telescopic device is in a contraction state, the lower die and the upper die are arranged oppositely up and down;

2. The automatic shearing and stamping forming device according to claim 1, characterized in that: the front surface of the machine body is provided with a containing groove, and the movable base, the lower die and the stamping mechanism of the stamping table are all positioned in the containing groove; the machine body is provided with a sound insulation door used for sealing the accommodating groove on the front surface of the accommodating groove, one side of the sound insulation door is hinged with the machine body, and the opposite side of the sound insulation door is connected with the machine body through a handle lock; the lower part of the soundproof door is provided with an opening for pushing the movable base and the lower die forwards, and a baffle for opening and closing the opening is arranged; the baffle is connected with the soundproof door in a sliding mode, and the sliding direction is the up-down direction; the upper part of the soundproof door is provided with a second lifting device for driving the baffle to move up and down, and the lower part of the second lifting device is fixedly connected with the baffle; the second lifting device is electrically connected with the controller.

3. The automatic shearing and stamping forming device according to claim 2, wherein: the soundproof door and the baffle are both made of white transparent acrylic plates.

4. The automatic shearing and stamping forming device according to claim 3, wherein: and sealing strips are arranged at the bottom of the baffle, the upper part of the inner side of the soundproof door, the left part and the right part.

5. The automatic shearing and stamping forming device according to claim 4, wherein: the organism all is provided with the amortization cotton in the left and right sides in holding the groove.

6. The automatic shearing and stamping forming device according to claim 5, wherein: the telescopic device, the first lifting device and the second lifting device are all electric push rods or air cylinders.

7. The automatic shearing and stamping forming device according to claim 1, characterized in that: the top surface of the fixed bedplate is provided with two sliding grooves at intervals, the bottom of the movable base is provided with two sliding blocks, the two sliding blocks are respectively connected with the two sliding grooves in a sliding mode, and the sliding blocks are in an inverted T shape.

8. The automatic shearing and stamping forming device according to claim 1, characterized in that: the number of the supporting frames is two, and the two supporting frames are respectively arranged on the left side and the right side of the machine body; the supporting frame comprises a fixed base, an upright column vertically arranged on the base and a connecting rod vertically connected with the upright column; the connecting rod is fixedly connected with the driving frame.

9. The automatic shearing and stamping forming device according to claim 1, characterized in that: the first positioning sensor and the second positioning sensor are both infrared sensors.

10. The automatic shearing and stamping forming device according to claim 1, characterized in that: the controller is a PLC controller.