CN109201805B - Part bending equipment for electronic product production and application method thereof - Google Patents
Part bending equipment for electronic product production and application method thereof Download PDFInfo
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- CN109201805B CN109201805B CN201811229306.9A CN201811229306A CN109201805B CN 109201805 B CN109201805 B CN 109201805B CN 201811229306 A CN201811229306 A CN 201811229306A CN 109201805 B CN109201805 B CN 109201805B
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- 238000005452 bending Methods 0.000 title claims abstract description 128
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title description 8
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000000707 wrist Anatomy 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The application discloses electronic part bending equipment and a using method thereof, wherein the bending equipment comprises a base station, and a vibration feeding module, a first grabbing mechanical arm, a bending module and a second grabbing mechanical arm are sequentially arranged on the base station; still be equipped with the conveyer belt on the base station, the conveyer belt can be with the electronic component that vibration material loading module vibration dropped conveys to first snatch the arm, and first snatch the arm will electronic component snatchs to the module of bending, the module of bending is right electronic component carries out the processing of bending, and the second snatchs the arm and snatchs the conveyer belt with the electronic component after bending, and the conveyer belt will bend back electronic component and convey out. The application has the advantages of high working efficiency, controllable bending precision, reasonable structural design of the whole equipment, small occupied area and low use difficulty. The bending state of the electronic component is determined by adopting the detection camera, and bending action is performed when the bending state meets the requirement, so that the bending precision of the electronic component is further improved.
Description
Technical Field
The invention relates to the technical field of electronic product processing equipment, in particular to part bending equipment for electronic product production and a use method thereof.
Background
The electronic technology is an emerging technology integrated circuit developed in western countries such as European America at the end of the nineteenth century and beginning of the twentieth century, and is rapidly developed from small-scale integrated circuits to large-scale integrated circuits and very-large-scale integrated circuits, so that electronic products are developed towards high efficiency, low consumption, high precision, high stability and intellectualization.
Along with the continuous improvement of electronic product processing technology, the processing efficiency of electronic products is gradually improved, traditional manual processing operations are gradually eliminated, and electronic product parts need to be subjected to integral bending operation in the processing process so as to facilitate the development of subsequent procedures.
The existing bending equipment is low in machining efficiency, insufficient in machining precision and poor in control performance, and the machined parts cannot be taken out in time, so that the service efficiency is reduced.
Disclosure of Invention
The invention aims to provide a part bending device for electronic product production and a use method thereof, which can accurately bend electronic parts according to a preset bending degree and can be taken out in time after bending.
The technical scheme adopted by the invention is as follows:
The bending equipment for the parts for the electronic product production comprises a base station, wherein a vibration feeding module, a first grabbing mechanical arm, a bending module and a second grabbing mechanical arm are sequentially arranged on the base station from front to back; still be equipped with the conveyer belt on the base station, the conveyer belt can be with the electronic component that vibration material loading module vibration dropped conveys to first snatch the arm, and first snatch the arm will electronic component snatchs to the module of bending, the module of bending is right electronic component carries out the processing of bending, and the second snatchs the arm and snatchs the conveyer belt with the electronic component after bending, and the conveyer belt will bend back electronic component and convey.
Further, the bending module comprises a bending workbench, the bending workbench is arranged on the base station through bolts, a guide clamping mechanism is arranged at the front end of the bending workbench in a sliding mode, a rolling wheel is arranged at the bottom of the guide clamping mechanism, and the rolling wheel is driven to rotate by a motor; the guide clamping mechanism is provided with clamping cylinders in pairs, the heads of the two clamping cylinders are opposite and provided with gaps for placing electronic parts, the front end of a cylinder piston rod is provided with a driving wheel, and the driving wheel is driven by a motor to rotate; a rotating disc is arranged at the rear of the guide clamping mechanism, a guide ring is arranged on the side wall of the rotating disc, the guide ring is arranged along the tangent line of the rotating disc, and an opening for taking out electronic parts is arranged on one side of the guide ring; the rotating disc is rotatably arranged on the bending workbench through a rotating shaft, the rotating shaft penetrates through the bending workbench to be connected with a servo motor, and the servo motor drives the rotating shaft to drive the rotating disc to rotate; a hydraulic cylinder is arranged on one side of the rotating disc, a compression wheel is arranged at the front end of a piston rod of the hydraulic cylinder, the hydraulic cylinder is arranged along the radial direction of the rotating disc, and the compression wheel is tangential to the rotating disc and is positioned between the guide clamping mechanism and the guide ring; after the electronic parts are clamped and sent out by the clamping cylinder, one end of the electronic parts extend through the guide ring along the side wall of the rotating disc and are pressed on the rotating disc by the pressing wheel, and the other end of the electronic parts are clamped in the clamping cylinder.
The working principle of the bending module is as follows: after the guide clamping mechanism is positioned, the first grabbing mechanical arm grabs and transfers the electronic parts falling onto the conveyor belt to the bending workbench to be placed between the clamping cylinders, the clamping cylinders act, and the piston rods of the cylinders extend out to enable the driving wheels to be in contact with the electronic parts; the driving wheel on the piston rod of the clamping cylinder rotates to push out the electronic product parts, so that one end of each electronic product part extends into the guide ring along the side wall of the rotating disc, and the other end of each electronic product part is still clamped in the clamping cylinder; at the moment, the hydraulic cylinder acts, the hydraulic piston rod stretches out to drive the pressing wheel to press the electronic parts to the side wall of the rotating disc, the servo motor starts to drive the rotating disc to rotate clockwise, the rotating disc is matched with the guide ring to bend the electronic parts along the side wall of the rotating disc, after bending is completed, the pressing wheel loosens the electronic parts, and the roller at the bottom of the guide clamping mechanism rotates to drive the electronic parts to leave from the opening of the guide ring.
Further, the detection camera is further arranged above the rotating disc and used for detecting whether the bending state of the electronic part meets the requirement.
Further, the guiding and clamping mechanism comprises a guiding rail and a clamping frame, the rolling wheel is arranged at the bottom of the clamping frame and rolls along the guiding rail, the clamping cylinder is arranged on the clamping mechanism, a clamping block is arranged at the front end of the clamping frame, the clamping frame is slidably clamped on the bending workbench through the clamping block, and the clamping block is in sliding fit with the front end face of the bending workbench. Through the cooperation of fixture block and guide rail for clamping mechanism removes or when sending out electronic parts, the location is accurate, guarantees the precision of bending.
Further, two pairs of clamping cylinders are arranged on the guiding clamping mechanism, and two driving wheels are arranged at the front end of a piston rod of each cylinder. The clamping is reliable, the electronic parts are prevented from deflecting during the sending out, and the bending angle cannot be accurately controlled.
Further, vibration material loading module includes the unloading hopper, and the bottom of unloading hopper is equipped with the flitch down, is equipped with vibrating motor on the lateral wall of unloading hopper. The electronic parts stored in the discharging hopper are separated in a vibrating mode through the vibrating separation effect of the vibrating motor, one separated electronic part falls to the discharging plate, and a plurality of electronic parts are placed in the vibrating feeding module at one time, so that the time and the workload of manual feeding are saved.
Further, the first grabbing mechanical arm and the second grabbing mechanical arm are identical in structure, mechanical grippers are arranged at the tail ends of the arms, and the mechanical grippers are used for grabbing electronic parts. The first grabbing mechanical arm and the second grabbing mechanical arm are both in the prior art, and the mechanical arms in the prior art are utilized, so that the operation is reliable, and the design and manufacturing cost is saved.
Further, the base station is also provided with a controller, and the controller is respectively connected with the vibration feeding module, the first grabbing mechanical arm, the bending module, the second grabbing mechanical arm and the conveying belt in an electric connection mode. The automatic bending operation of the bending equipment can be realized, and the working efficiency and the bending precision of the bending equipment are further improved.
According to the application method of the component bending equipment for electronic product production, when in bending operation, an operator places an electronic component to be processed in the vibration feeding module, the electronic component is vibrated to fall to the outlet of the vibration feeding module through the vibration action of the vibration feeding module and falls onto the conveyor belt, the electronic component is conveyed to the first grabbing mechanical arm through the conveyor belt, the mechanical gripper of the first grabbing mechanical arm grabs the electronic component and moves to the bending module, the bending module carries out bending operation on the electronic component, after bending operation is completed, the second grabbing mechanical arm moves the bent electronic component to the conveyor belt, and the conveyor belt conveys the bent electronic component out of the bending equipment.
The invention has the beneficial effects that:
1. the application has the advantages of high working efficiency, controllable bending precision, reasonable structural design of the whole equipment, small occupied area and low use difficulty.
2. According to the application, the bending state of the electronic component is determined by adopting the detection camera, and the bending action is performed when the bending state meets the requirement, so that the bending precision of the electronic component is obviously improved.
3. According to the application, by adopting a mechanical design, manual operation is not needed, the processing efficiency of equipment is obviously improved, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram showing the structure of a component bending apparatus for producing an electronic product according to a first embodiment.
Fig. 2 is a schematic diagram showing a structure of a vibration loading module of the component bending apparatus for producing electronic products according to the first embodiment.
Fig. 3 is a schematic view showing a structure of a gripping robot of the component bending apparatus for producing an electronic product according to the first embodiment.
Fig. 4 is a schematic diagram showing a structure of a bending module of the component bending apparatus for producing an electronic product according to the first embodiment.
Fig. 5 is a schematic diagram showing a structure of a bending module of the component bending apparatus for producing an electronic product according to the first embodiment.
Fig. 6 is a block diagram showing a circuit configuration of the component bending apparatus for producing an electronic product according to the first embodiment.
The reference numerals are explained as follows:
01. An electronic component; 1. a moving pulley; 2. a base station; 3. a speed reducer; 4. a conveyor belt; 41. a receiving hopper; 5. a bending module; 51 bending workbench; 6. a grabbing mechanical arm; 61. a first grasping arm; 62. a second grasping arm; 7. a vibration feeding module; 8. a controller; 9. a servo motor; 10. a blanking plate; 11. discharging a hopper; 12. a vibration motor; 13. a support column; 14. a mounting plate; 15. adjusting a hydraulic cylinder; 16. a large arm; 161. a forearm; 162. a wrist; 17. a fixed base; 18. a mechanical gripper; 19. a rotating shaft; 20. a rotating disc; 21. a guide ring; 22. detecting a camera; 23. a guide clamping mechanism; 232. a rolling wheel; 231. a clamping block; 24. compressing a hydraulic cylinder; 241. a pinch roller; 25. a clamping cylinder; 251. and (3) driving wheels.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
In the description of the present invention, the feeding side of the bending apparatus in fig. 1 is the "front side" of the bending apparatus, and vice versa, with reference to the orientation of the bending apparatus shown in fig. 1; the bending device stands behind the bending device, and the left side of the bending device faces the bending device, namely the left side of the bending device, and the left side of the bending device is the left side, and the right side of the bending device is the right side.
Embodiment 1
Referring to fig. 1, a bending device for parts used in electronic product production includes a base 2, a vibration feeding module 7, a grabbing mechanical arm 6, a bending module 5 and a receiving hopper 41 are sequentially arranged on the base 2 from front to back, and a conveyor belt 4 is further arranged on the base 2. The top of the base station 2 is provided with a table top, the bottom is provided with a pulley 1, and the pulley is convenient for the base station to move.
Referring to fig. 2, the vibration feeding module 7 is fixedly installed at the front end of the table surface of the base through a supporting upright post 13, a discharging hopper 11 is arranged in the vibration feeding module, a discharging plate 10 is arranged at the bottom of the discharging hopper, and the discharging plate 10 is an electric or pneumatic flashboard. A vibrating motor 12 is arranged on the side wall of the bottom of the blanking hopper 11, and the vibrating motor 12 vibrates to shake down electronic parts in the blanking hopper to the blanking plate 10.
Referring to fig. 3, two grabbing mechanical arms 6 are provided and are respectively arranged at two sides of the bending module 5, and a first grabbing mechanical arm 61 is located between the vibration feeding module 7 and the bending module 5. The first grabbing mechanical arm 61 and the second grabbing mechanical arm 62 have the same structure and comprise a fixed base 17, a rotary seat is arranged in the fixed base 17 and driven by a motor to rotate, the upper end of the rotary seat is pivoted with a large arm 16, the upper end of the large arm is pivoted with a small arm 161, the upper end of the small arm is pivoted with a wrist 162, the wrist is connected with a mounting plate 14, an adjusting hydraulic cylinder 15 is arranged on the mounting plate 14, and the head of a hydraulic cylinder piston rod is provided with a mechanical gripper 18. The first grasping arm 61 and the second grasping arm 62 are mounted on the base 2 through the fixed base 17, respectively.
Referring to fig. 4 to 6, the bending module 5 includes a bending table 51, a guide clamping mechanism 23, a rotating disc 20, a pressing mechanism, and a detection camera 22. The bending table 51 is mounted on the base 2 by bolts, and a guide clamping mechanism 23 is provided at the front end of the bending table 51. The guiding and clamping mechanism 23 comprises a guiding rail, a clamping frame and a clamping cylinder 25; in this embodiment, the cross-section of the clamping frame is U-shaped, and extends along the front-rear direction of the bending workbench, and the front end of the clamping frame is provided with a clamping block 231, and the clamping frame is slidably clamped on the bending workbench through the clamping block 231, and the clamping block 231 is slidably matched with the front end surface of the bending workbench. The guide rail is fixed on the bending workbench through bolts and extends along the left-right direction of the bending workbench. The bottom of the clamping frame is provided with a rolling wheel 232 and a roller driving motor, and the roller driving motor drives the rolling wheel 232 to roll along the guide rail. Two sides of the clamping frame are provided with clamping cylinders 25, in this embodiment two pairs in total. The two ends of the clamping air cylinders 25 are opposite, and a space for placing the electronic parts 01 is arranged between the air cylinder heads. The front end of the cylinder piston rod of the clamping cylinder 25 is provided with two driving wheels 251, and the driving wheels 251 are driven to rotate by a motor. The rear of the guiding clamping mechanism 23 is provided with a rotating disc 20, the side wall of the rotating disc is provided with a guiding ring 21, the guiding ring 21 is arranged along the tangent line of the rotating disc 20, and one side of the guiding ring 21 is provided with an opening for taking out electronic parts. In this embodiment, the lateral wall cross-section of rolling disc is the arc, and the arc cross-section is favorable to guiding electronic parts to remove along the rolling disc lateral wall, makes bending operation more accurate. The rotating disc 20 is rotatably arranged on the bending workbench 51 through the rotating shaft 19, the rotating shaft 19 is connected with the rotating disc 20 through a key and a key groove, the lower end of the rotating shaft 19 penetrates through the bending workbench 51, and a rolling bearing is arranged between the rotating shaft 19 and the bending workbench 51. The servo motor 9 is arranged below the table top of the base, the output end of the motor is connected with the lower end of the rotating shaft 19 through the speed reducer 3, and the servo motor 9 drives the rotating shaft to drive the rotating disc 20 to rotate. The right side of the rotating disc 20 is provided with a pressing hydraulic cylinder 24, the front end of a piston rod of the hydraulic cylinder is provided with a pressing wheel 241, the pressing hydraulic cylinder 24 is arranged along the radial direction of the rotating disc 20, and the pressing wheel 241 rotates tangentially with the rotating disc 20. The central connecting line of the compression wheel 241 and the rotating disc 20 is perpendicular to the extending direction of the clamping frame, the guide ring 21 is positioned at the rear side of the compression wheel 241, the inner cavity of the guide ring 21 is opposite to the electronic part 01 clamped in the clamping cylinder, and the right side of the guide ring 21 is opened. After the electronic component 01 is clamped and sent out by the clamping cylinder 25, one end of the electronic component 01 extends through the guide ring 21 along the side wall of the rotating disk and is pressed on the rotating disk 20 by the pressing wheel 241, and the other end of the electronic component 01 is clamped in the clamping cylinder 25 at the rear end of the guide clamping mechanism. The detecting camera 22 is arranged above the rotating disc 20 through a bracket and is used for detecting the turning state of the electronic parts.
The conveyor belt 4 is arranged on the table surface of the base 2 through a bracket, and runs below the blanking hopper 11, below the manipulators of the first grabbing mechanical arm 61 and the second grabbing mechanical arm 62 and below the bending workbench 51. Conveyor belts are known in the art.
The receiving hopper 41 is fixedly installed at the rear end of the base 2 by a bracket for receiving the electronic components sent out by the conveyor belt 4.
Referring to fig. 6, in this embodiment, a controller 8 is further disposed on a sidewall of the base 2, and the model FX2N is specifically selected. The controller 8 is electrically connected with the vibration motor 12, the blanking plate 10, the grabbing mechanical arm 6, the servo motor 9, the speed reducer 3, the clamping cylinder 25, the compacting hydraulic cylinder 24, the conveyor belt 4, the detection camera 22 and the rolling wheel 232 respectively.
The operation method of the bending apparatus of embodiment 1 is as follows:
During bending operation, an operator places a batch of electronic parts needing to be processed in the vibration feeding module 7, the controller 8 controls the vibration of the vibration motor 12, one electronic part is vibrated to the position of the blanking plate 10, the blanking plate 10 is opened, the electronic part 01 falls into the conveying belt 4, and at the moment, the controller 8 controls the vibration motor 12 to stop vibrating; the electronic parts are conveyed to the bottom of the first grabbing mechanical arm 61 through the conveyor belt 4, the mechanical gripper 18 grabs and moves the electronic parts 01 onto the processing table 5 and places the electronic parts on the guiding clamping mechanism 23, the clamping air cylinder 25 acts, and the piston rod of the air cylinder stretches out to enable the driving wheel 251 to be in contact with two side surfaces of the electronic parts 01; the driving wheel 251 rotates to push out the electronic component 01, one end of the electronic component 01 extends into the guide ring 21 along the side wall of the rotating disc, and the other end is clamped in the clamping cylinder 25; at the moment, the pressing hydraulic cylinder 24 acts, and the hydraulic piston rod stretches out to drive the pressing wheel 241 to press the electronic part 01 to the side wall of the rotating disc; at this time, the detecting camera 22 detects whether the bending state of the current electronic component meets the requirement, when the detecting camera sends a signal to the controller 8, the controller controls the servo motor 9 to start to drive the rotating disc 20 to rotate clockwise, the rotating disc 20 is matched with the guide ring 21 to bend the electronic component 01 along the side wall of the rotating disc, after bending is finished, the pressing wheel 241 loosens the electronic component, the rolling wheel 232 at the bottom of the guide clamping mechanism rotates to drive the clamping cylinder to clamp the electronic component 01 to leave from the opening of the guide ring 21, at this time, the driving wheel 251 reversely rotates to reset the electronic component, the second grabbing mechanical arm 62 grabs the electronic component to transfer the electronic component onto the conveyor belt 4, and the conveyor belt 4 conveys the bent electronic component into the receiving hopper 41. After the material collection is completed, the controller 8 controls the vibration of the vibration motor 12 to shake down the other electronic component, and the steps are repeated until the bending of a batch of electronic components is completed.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (7)
1. The application method of the part bending equipment for producing the electronic product is characterized by comprising the steps of processing by using the bending equipment;
The bending equipment comprises a base station, wherein a vibration feeding module, a first grabbing mechanical arm, a bending module and a second grabbing mechanical arm are sequentially arranged on the base station from front to back; the base station is also provided with a conveyor belt, the conveyor belt can convey electronic components which fall off by vibrating the vibrating feeding module to the first grabbing mechanical arm, the first grabbing mechanical arm grabs the electronic components to the bending module, the bending module bends the electronic components, the second grabbing mechanical arm grabs the bent electronic components to the conveyor belt, and the conveyor belt conveys the bent electronic components;
the bending module comprises a bending workbench, the bending workbench is arranged on the base through a bolt, the front end of the bending workbench is slidably provided with a guide clamping mechanism, the bottom of the guide clamping mechanism is provided with a rolling wheel, and the rolling wheel is driven by a motor to rotate; the guide clamping mechanism is provided with clamping cylinders in pairs, the heads of the two clamping cylinders are opposite and provided with gaps for placing electronic parts, the front end of a cylinder piston rod is provided with a driving wheel, and the driving wheel is driven by a motor to rotate; a rotating disc is arranged at the rear of the guide clamping mechanism, a detection camera is further arranged above the rotating disc, a guide ring is arranged on the side wall of the rotating disc, the guide ring is arranged along the tangent line of the rotating disc, and an opening for taking out electronic parts is formed in one side of the guide ring; the rotating disc is rotatably arranged on the bending workbench through a rotating shaft, the rotating shaft penetrates through the bending workbench to be connected with a servo motor, and the servo motor drives the rotating shaft to drive the rotating disc to rotate; one side of the rotating disc is provided with a pressing hydraulic cylinder, the front end of a piston rod of the hydraulic cylinder is provided with a pressing wheel, the hydraulic cylinder is arranged along the radial direction of the rotating disc, and the pressing wheel is tangential to the rotating disc and is positioned between the guide clamping mechanism and the guide ring; after being clamped and sent out by the clamping cylinder, one end of the electronic part extends through the guide ring along the side wall of the rotating disc and is pressed on the rotating disc by the pressing wheel, and the other end of the electronic part is clamped in the clamping cylinder;
The guide clamping mechanism comprises a guide rail and a clamping frame, the cross section of the clamping frame is U-shaped, and the clamping frame extends along the front-back direction of the bending workbench; the guide rail is fixed on the bending workbench through a bolt and extends along the left-right direction of the bending workbench; the central connecting line of the compression wheel and the rotating disc is vertical to the extending direction of the clamping frame;
When in bending operation, an operator places an electronic part needing to be processed in the vibration feeding module, shakes the electronic part down to an outlet of the vibration feeding module under the vibration action of the vibration feeding module, falls onto the conveyor belt, and conveys the electronic part to the first grabbing mechanical arm through the conveyor belt, the mechanical gripper of the first grabbing mechanical arm grabs and moves the electronic product part to the bending module, the bending module carries out bending operation on the electronic part, after the bending operation is completed, the second grabbing mechanical arm moves the bent electronic part to the conveyor belt, and the conveyor belt conveys the bent electronic part out of the bending equipment; the method specifically comprises the following steps:
The mechanical gripper of the first grabbing mechanical arm grabs and moves the electronic part to the bending workbench and places the electronic part in the guide clamping mechanism, the clamping cylinder acts, and the piston rod of the cylinder stretches out to enable the driving wheel to be in contact with two side surfaces of the electronic part; the driving wheel rotates to push out the electronic parts, one end of each electronic part extends into the guide ring along the side wall of the rotating disc, and the other end of each electronic part is clamped in the clamping cylinder; at the moment, the pressing hydraulic cylinder acts, and the hydraulic piston rod stretches out to drive the pressing wheel to press the electronic part to the side wall of the rotating disc; at this moment, the detection camera can detect whether the bending state of current electronic component accords with the requirement, when detecting to accord with the requirement, the camera sends the signal for the controller, the controller controls servo motor and starts, drive the rotor disc and rotate clockwise, rotor disc and guide ring cooperation are bent electronic component along rotor disc lateral wall, after bending, the pinch roller loosens electronic component, the rolling wheel of guide clamping mechanism bottom rotates, drive clamping cylinder centre gripping electronic component and leave from the opening part of guide ring, the drive wheel counter-rotating resets electronic component at this moment, the second snatchs the mechanical arm and snatchs electronic component and transfer it onto the conveyer belt.
2. The method of claim 1, wherein the detecting camera is used for detecting a bending state of the electronic component.
3. The method of claim 1, wherein the rolling wheel is arranged at the bottom of the clamping frame and rolls along the guide rail, the clamping cylinder is arranged on the clamping mechanism, the front end of the clamping frame is provided with a clamping block, the clamping frame is slidably clamped on the bending workbench through the clamping block, and the clamping block is in sliding fit with the front end face of the bending workbench.
4. The method of claim 1, wherein the guiding and clamping mechanism is provided with two pairs of clamping cylinders, and the front end of the piston rod of each cylinder is provided with two driving wheels.
5. The method of claim 1, wherein the vibration loading module comprises a blanking hopper, a blanking plate is arranged at the bottom of the blanking hopper, and a vibration motor is arranged on the outer side wall of the blanking hopper.
6. The method of claim 1, wherein the first grabbing mechanical arm and the second grabbing mechanical arm have the same structure, and the tail ends of the arms are respectively provided with a mechanical gripper, and the mechanical grippers are used for grabbing electronic components.
7. The method of claim 1, wherein the base station is further provided with a controller, and the controller is electrically connected with the vibration feeding module, the first grabbing mechanical arm, the bending module, the second grabbing mechanical arm and the conveying belt respectively.
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| CN201811229306.9A CN109201805B (en) | 2018-10-22 | 2018-10-22 | Part bending equipment for electronic product production and application method thereof |
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| CN201811229306.9A CN109201805B (en) | 2018-10-22 | 2018-10-22 | Part bending equipment for electronic product production and application method thereof |
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| CN109201805B true CN109201805B (en) | 2024-04-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109986649A (en) * | 2019-05-09 | 2019-07-09 | 苏州可川电子科技股份有限公司 | A kind of PC product full-automation apparatus for bending and its method |
| CN114054557B (en) * | 2021-11-29 | 2024-07-12 | 重庆奥斯迪汽车零部件有限公司 | Nozzle bending equipment |
| CN114347496B (en) * | 2021-12-21 | 2024-08-30 | 艾柯豪博（苏州）电子有限公司 | Pin needle feeding bending device |
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