Fast-paced overturning and carrying device

Abstract

The utility model discloses a fast-paced overturning and carrying device which comprises an overturning mechanism, a cutting and receiving module, a carrying mechanism and a transfer platform, the cutting and receiving module used for jacking and feeding is arranged below the overturning mechanism in a butt joint mode, the cutting and receiving module is in butt joint with an upper cutting station, and the carrying mechanism is in butt joint with a lower cutting station. A carrying mechanism used for synchronously carrying multiple sets of products is arranged above the turnover mechanism in a butt joint mode, and a transfer platform is arranged at the discharging position of the carrying mechanism in a butt joint mode. The overturning mechanism comprises an overturning rack, a rotating shaft, a motor, an overturning adsorption carrier, an overturning suction cup and a positioning nail. By means of the mode, the iron piece overturning mechanism can synchronously attract iron pieces and overturn the iron pieces by 180 degrees, protective feet placed upwards are rotated to be downwards so as to be in butt joint with feeding and injection molding grabbing, the rhythm is fast, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to a fast-paced overturning and transporting device. Background Art

[0002] VCM parts are fed in the form of material strips. The structure of the iron parts on the material strips is complex and the protruding parts are relatively thick. In order to protect the iron parts, multiple protective feet that are higher than the iron parts are set on the material strips. The iron parts also need to be implanted in the injection molding machine for injection molding to form the required products. This requires cutting the iron parts material strips into pieces. In order to meet the feeding requirements and avoid cutting, the protective feet of the material strips need to be placed upwards. In the process of docking with the injection molding machine, one side of the iron parts, i.e. the protective feet, needs to be buried in the injection molding machine. This requires grabbing the back of the iron parts material strip, which is opposite to the feeding and placement direction. This requires first taking away the iron parts material strip from the front, turning the iron parts material strip over, and then grabbing the back of the iron parts material strip. There are many steps involved and multiple high-precision manipulators need to cooperate, which is slow and inefficient.

[0003] Based on the above defects and shortcomings, it is necessary to improve the existing technology and design a fast-paced flipping and handling device. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a fast-paced turning and handling device to solve the problem that the material direction of the material belt is opposite to the injection molding grabbing direction.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a fast-paced flipping and handling device, which includes a flipping mechanism, a cutting and splicing module, a handling mechanism and a transfer platform, wherein a cutting and splicing module for lifting and feeding is docked below the flipping mechanism, and the cutting and splicing module is docked with the upper cutting station, and a handling mechanism for synchronously handling multiple groups of products is docked above the flipping mechanism, and a transfer platform is docked with the lower material position of the handling mechanism; the flipping mechanism includes a flipping frame, a rotating shaft, a motor, a flipping adsorption carrier, a flipping suction cup and a positioning pin, the rotating shaft is rotatably mounted on the flipping frame, the rotating shaft is driven to rotate by the motor, an adsorption cavity is axially opened on the rotating shaft, and several groups of flipping adsorption carriers are installed on one side of the rotating shaft, and a flipping suction cup is installed on the flipping adsorption carrier, and the flipping suction cup is communicated with the internal adsorption cavity, and the adsorption cavity in the axial direction of the rotating shaft is externally connected to a negative pressure device through a connector, and a positioning pin is also installed on the flipping adsorption carrier, and a groove for avoiding iron parts and protective feet is also provided on the flipping adsorption carrier.

[0006] Preferably, the turnover mechanism further comprises a limit block and a buffer, a limit block is installed on one side of the rotating shaft, and two buffers cooperating with the limit block are installed on the turnover frame.

[0007] Preferably, the cutting and receiving module includes a servo module, a transfer frame driven by the servo module, a lifting cylinder installed on the transfer frame, and a material receiving carrier driven up and down by the lifting cylinder, and the material receiving carrier is provided with positioning pins for positioning the positioning holes of the material strip, and the positioning pins are staggered.

[0008] Preferably, the conveying mechanism includes a conveying bracket, a uniaxial driving module installed on the conveying bracket, a transfer plate driven by the uniaxial driving module to move horizontally, several groups of upper and lower cylinders installed on the transfer plate, upper and lower push plates driven by the upper and lower cylinders to move up and down, a rotating motor installed on the upper and lower push plates, and a suction nozzle assembly installed on the rotating shaft of the rotating motor, the suction nozzle assembly includes a suction nozzle seat installed on the rotating shaft of the rotating motor, a mounting seat fixed to the bottom of the suction nozzle seat, a suction cup seat fixed to the bottom of the mounting seat, several suction cups for adsorbing products installed on the suction cup seat, and positioning pins for positioning products, the upper end surface of the mounting seat is provided with an adsorption cavity, the suction cup is communicated with the adsorption cavity through a through hole, the suction nozzle seat is provided with an adsorption hole communicated with the adsorption cavity, the adsorption hole is connected to an external negative pressure device through a connecting head, and the connecting surface between the mounting seat and the suction nozzle seat is sealed by a sealing ring.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] It can synchronously absorb iron parts and flip them 180 degrees, and turn the upward-facing protective feet to downwards to facilitate docking with feeding and injection molding grabbing, with fast pace and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A side view of a fast-paced flipping and handling device.

[0012] Figure 2 It is a partial structural schematic diagram of a fast-paced flipping and handling device.

[0013] Figure 3 The figure is a schematic diagram of the structure of a flipping mechanism of a fast-paced flipping and transporting device.

[0014] Figure 4 The figure is a schematic diagram of the structure of a nozzle assembly of a fast-paced flipping and handling device.

[0015] Among them, 1. flip mechanism, 11. flip frame, 12. rotating shaft, 13. motor, 14. synchronous pulley, 15. belt, 16. flip adsorption carrier, 17. flip suction cup, 18. positioning pin, 19. limit block, 110, buffer, 2. cutting and splicing module, 21. servo module, 22. transfer rack, 23. lifting cylinder, 24. material receiving carrier, 3. transport mechanism, 31. transport bracket, 32. single-axis drive module, 33. transfer plate, 34. upper and lower cylinders, 35. upper and lower push plates, 36. rotating motor, 37. nozzle assembly, 371. nozzle seat, 372. mounting seat, 3720. adsorption chamber, 373. suction cup seat, 374. suction cup, 375. positioning pin, 4. transfer platform. DETAILED DESCRIPTION

[0016] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0017] See also Figures 1 to 4 , the utility model embodiment includes:

[0018] A fast-paced flipping and handling device includes a flipping mechanism 1, a cutting and splicing module 2, a handling mechanism 3 and a transfer platform 4. The flipping mechanism 1 is docked with the cutting and splicing module 2 for lifting and feeding below, and the cutting and splicing module 2 is docked with the upper cutting station. The flipping mechanism 1 is docked with the handling mechanism 3 for synchronously handling multiple groups of products above, and the handling mechanism 3 is docked with the transfer platform 4 at the lower material position.

[0019] The flip mechanism 1 includes a flip frame 11, a rotating shaft 12, a motor 13, a synchronous pulley 14, a belt 15, a flip suction carrier 16, a flip suction cup 17 and a positioning pin 18. The rotating shaft 12 is rotatably mounted on the flip frame 11, and the rotating shaft 12 is driven to rotate by the motor 13. The motor 13 is installed on the flip frame 11. The motor shaft of the motor 13 and the protruding end of the rotating shaft 12 are installed with a synchronous pulley 14. The two synchronous pulleys 14 are connected by a belt 15. An adsorption cavity is opened in the direction, and several groups of flip adsorption carriers 16 are installed on one side of the rotating shaft 12. A flip suction cup 17 is installed on the flip adsorption carrier 16. The flip suction cup 17 is communicated with the internal adsorption cavity. The axial adsorption cavity of the rotating shaft 12 is connected to an external negative pressure device through a connecting head. A positioning pin 18 is also installed on the flip adsorption carrier 16. The positioning pin 18 is staggered with the positioning pin on the cutting and splicing module 2. The flip adsorption carrier 16 is also provided with grooves for avoiding iron parts and protective feet.

[0020] The flipping mechanism 1 also includes a limit block 19 and a buffer 110. The limit block 19 is installed on one side of the rotating shaft 12, and two buffers 110 that cooperate with the limit block 19 are installed on the flipping frame 11 to ensure that the rotating shaft 12 is flipped 180° so that the flipping adsorption carrier 16 can be docked with the suction nozzle assembly 37 of the conveying mechanism 3.

[0021] The cutting and receiving module 2 includes a servo module 21, a transfer frame 22 driven by the servo module 21, a lifting cylinder 23 installed on the transfer frame 22, and a receiving carrier 24 driven up and down by the lifting cylinder 23, and the receiving carrier 24 is provided with positioning pins for positioning the material belt positioning holes.

[0022] The transport mechanism 3 includes a transport bracket 31, a single-axis driving module 32 installed on the transport bracket 31, a transfer plate 33 driven horizontally by the single-axis driving module 32, a plurality of groups of upper and lower cylinders 34 installed on the transfer plate 33, an upper and lower push plate 35 driven up and down by the upper and lower cylinders 34, a rotary motor 36 installed on the upper and lower push plates 35, and a suction nozzle assembly 37 installed on the rotating shaft of the rotary motor 36. The suction nozzle assembly 37 includes a suction nozzle seat 371 installed on the rotating shaft of the rotary motor 36, a suction nozzle assembly 37 fixed to the upper and lower push plates 35, and a suction nozzle assembly 37 installed on the rotating shaft of the rotary motor 36. A mounting seat 372 below the suction nozzle seat 371, a suction cup seat 373 fixed to the bottom of the mounting seat 372, a plurality of suction cups 374 for adsorbing products installed on the suction cup seat 373, and a positioning pin 375 for positioning the product. The upper end surface of the mounting seat 372 is provided with an adsorption cavity 3720, the suction cup 374 is communicated with the adsorption cavity 3720 through a through hole, and the suction nozzle seat 371 is provided with an adsorption hole communicated with the adsorption cavity 3720, the adsorption hole is connected to an external negative pressure device through a connecting head, and the connecting surface between the mounting seat 372 and the suction nozzle seat 371 is sealed by a sealing ring.

[0023] When the utility model is a fast-paced flipping and handling device, the material receiving carrier 24 of the cutting and receiving module 2 docks with the iron material strip cut by the cutting station. At this time, the iron piece and the protective foot are placed facing each other, and the servo module 21 moves the material receiving carrier 24 to the bottom of the flipping mechanism 1. The lifting cylinder 23 drives the material receiving carrier 24 to move up, and the iron material strip on the material receiving carrier 24 is placed in the flipping adsorption carrier 16 of the flipping mechanism 1 for docking. The positioning pin 18 is staggered with the positioning pin on the cutting and receiving module 2, and the flipping suction cup 17 adsorbs the iron material strip. At this time, the iron piece and the protective foot are inserted into the groove of the flipping adsorption carrier 16, and the cutting and receiving module 2 is reset. The motor 13 drives the rotating shaft 12 to rotate, thereby driving the flipping adsorption carrier 16 to flip 180 degrees and turn upward. The suction nozzle assembly 37 of the handling mechanism 3 sucks the iron piece from the flipping mechanism 1. At this time, the back of the iron material strip is sucked, and the iron piece is placed in the transfer platform 4 and is grabbed by the robot to the injection molding machine.

[0024] The utility model discloses a fast-paced turning and handling device, which can synchronously absorb iron pieces and turn them 180 degrees, and turn upwardly placed protective feet to face downwards, so as to be connected with feeding and injection molding grabbing, with fast rhythm and high efficiency.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fast-paced turning and transporting device, characterized in that: The invention comprises a flipping mechanism, a cutting and splicing module, a conveying mechanism and a transfer platform, wherein a cutting and splicing module for lifting and feeding is docked at the bottom of the flipping mechanism, and the cutting and splicing module is docked with the upper cutting station, a conveying mechanism for synchronously conveying multiple groups of products is docked at the top of the flipping mechanism, and a transfer platform is docked at the lower material position of the conveying mechanism; the flipping mechanism comprises a flipping frame, a rotating shaft, a motor, a flipping adsorption carrier, a flipping suction cup and a positioning pin, the rotating shaft is rotatably mounted on the flipping frame, the rotating shaft is driven to rotate by a motor, an adsorption cavity is axially opened on the rotating shaft, a plurality of groups of flipping adsorption carriers are installed on one side of the rotating shaft, a flipping suction cup is installed on the flipping adsorption carrier, the flipping suction cup is communicated with the internal adsorption cavity, the adsorption cavity in the axial direction of the rotating shaft is connected to an external negative pressure device through a connecting head, a positioning pin is also installed on the flipping adsorption carrier, and a groove for avoiding iron parts and protective feet is also provided on the flipping adsorption carrier.

2. A fast-paced turning and transporting device according to claim 1, characterized in that: The turnover mechanism further comprises a limit block and a buffer. The limit block is installed on one side of the rotating shaft, and two buffers cooperating with the limit block are installed on the turnover frame.

3. The fast-paced turning and transporting device according to claim 1, characterized in that: The cutting and receiving module includes a servo module, a transfer frame driven by the servo module, a lifting cylinder installed on the transfer frame, and a material receiving carrier driven up and down by the lifting cylinder. The material receiving carrier is provided with positioning pins for positioning the material belt positioning holes, and the positioning pins are staggered.

4. The fast-paced turning and transporting device according to claim 1, characterized in that: The conveying mechanism includes a conveying bracket, a single-axis driving module installed on the conveying bracket, a transfer plate driven by the single-axis driving module to move horizontally, several groups of upper and lower cylinders installed on the transfer plate, upper and lower push plates driven by the upper and lower cylinders to move up and down, a rotating motor installed on the upper and lower push plates, and a suction nozzle assembly installed on the rotating shaft of the rotating motor. The suction nozzle assembly includes a suction nozzle seat installed on the rotating shaft of the rotating motor, a mounting seat fixed to the bottom of the suction nozzle seat, a suction cup seat fixed to the bottom of the mounting seat, several suction cups for adsorbing products installed on the suction cup seat, and positioning pins for positioning products, the upper end surface of the mounting seat is provided with an adsorption cavity, the suction cup is communicated with the adsorption cavity through a through hole, the suction nozzle seat is provided with an adsorption hole communicated with the adsorption cavity, the adsorption hole is connected to an external negative pressure device through a connecting head, and the connecting surface between the mounting seat and the suction nozzle seat is sealed by a sealing ring.

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