CN-121972713-A - Automatic deburring equipment

CN121972713ACN 121972713 ACN121972713 ACN 121972713ACN-121972713-A

Abstract

The invention discloses automatic deburring equipment, which relates to the technical field of processing of parts of new energy automobiles and aims to solve the problems that in the prior art, a vortex plate is mostly deburred by adopting single-station milling equipment, the deburring milling efficiency is low, the failure rate is high and the production efficiency is influenced, and the automatic deburring equipment is technically characterized by comprising a shell, wherein a clamping and fixing system, a deburring milling system, a PLC (programmable logic controller) control system and a cleaning system are arranged in the shell, the clamping and fixing system comprises a static plate, four brackets are symmetrically arranged on the static plate, and the intervals among the four brackets are the same; the deburring milling system comprises an integrated cylinder, a driving system, a torque amplifying system, a transposition mechanism and a transmission mechanism are arranged in the integrated cylinder, four groups of double-shaft linkage milling mechanisms are arranged outside the integrated cylinder, and can simultaneously mill and deburr two vortex plates, so that milling work cannot be interrupted due to milling cutter problems, the fault tolerance is higher, and the production efficiency is improved.

Inventors

LIU DASI
Ji Changmao
Fan Saijie
JIANG KAILI
YUAN GUISHAN

Assignees

宁波市顺意精密制造有限公司

Dates

Publication Date: 20260505
Application Date: 20260203

Claims (10)

1. The automatic deburring device is characterized by comprising: The device comprises a shell, wherein a clamping and fixing system, a deburring and milling system, a PLC control system and a cleaning system are arranged in the shell, the clamping and fixing system comprises a static disc, four brackets are symmetrically arranged on the static disc, and the distances among the four brackets are the same; The deburring milling system comprises an integrated cylinder, a driving system, a torque amplifying system, a transposition mechanism and a transmission mechanism are arranged in the integrated cylinder, four groups of double-shaft linkage milling mechanisms are arranged outside the integrated cylinder, each double-shaft linkage milling mechanism comprises a first milling device and a second milling device, each first milling device comprises a first connecting shaft, one end of each first connecting shaft is detachably provided with a milling cutter, each second milling device comprises a second connecting shaft, one end of each second connecting shaft is detachably provided with a milling cutter, each first connecting shaft and each second connecting shaft are in transmission connection with the transmission mechanism, and the distance between the milling cutters at the lower ends of each first connecting shaft and each second connecting shaft is identical to the distance between the centers of two brackets; The four groups of transmission mechanisms comprise driving gears, the driving system comprises a motor and telescopic driving mechanisms, the torque amplifying system comprises an outer frame gear, a sun gear and a planetary gear, the sun gear and the planetary gear are arranged on the inner side of the outer frame gear, the planetary gear is meshed between the sun gear and the outer frame gear, the outer frame gear is meshed with the driving gears, the telescopic driving mechanisms are in transmission connection with the sun gear, the transposition mechanisms comprise transposition devices, transposition rods and retainers, the torque amplifying system is supported and connected through the retainers, the four groups of transmission mechanisms are respectively used for transmission work of the four groups of double-shaft linkage milling mechanisms, the four driving gears are distributed at intervals transversely, the torque amplifying system is pulled by the transposition mechanisms to transversely move and are meshed with the driving gears at different transverse positions, so that the driving work of the same group of driving mechanisms on different double-shaft linkage milling mechanisms is achieved, and the transposition mechanisms and the driving systems are linked through a PLC control system.
2. The automatic deburring device according to claim 1, wherein the transmission mechanism comprises a transmission shaft, the driving gear is fixedly connected with the transmission shaft, a first transmission gear and a second transmission gear are respectively arranged at two ends of the transmission shaft, a first driven gear is fixedly arranged at the upper end of the first transmission shaft and meshed with the first transmission gear, a second driven gear is fixedly arranged at the upper end of the second transmission shaft and meshed with the second transmission gear.
3. The automatic deburring device according to claim 1, wherein the telescopic driving mechanism comprises a driving sleeve and an output shaft, the output shaft is slidably connected in the driving sleeve, one end of the output shaft is fixedly connected with the sun gear, one end of the driving sleeve is in transmission connection with the driving end of the motor, sliding legs are arranged on the outer side of the output shaft, sliding grooves are formed in the driving sleeve, and the sliding legs are in meshed connection with the sliding grooves.
4. The automatic deburring device according to claim 1, wherein the transposer comprises an outer sleeve and a piston cylinder, the piston cylinder is sleeved in the outer sleeve, a flow passage is arranged between the outer sleeve and the piston cylinder, a piston is connected in a sliding manner in the piston cylinder, the piston is fixedly connected with the transposer rod, an oil inlet is arranged on the outer wall of the piston cylinder, one end of the outer sleeve is provided with a first connecting head, the first connecting head is communicated with the space of the piston cylinder, which is located in the ejection stroke, and a second connecting head is arranged on the outer side of the outer sleeve and is communicated with the space of the piston cylinder, which is located in the recovery stroke, through the flow passage and the oil inlet.
5. The automated deburring device as set forth in claim 1, wherein the front end surface of the integrated cylinder is detachably provided with a quick release plate, and a scanner is disposed outside the integrated cylinder and electrically connected with the PLC control system.
6. The automatic deburring device according to claim 1, wherein four corners above the static plate are fixedly provided with four corner rotating cylinders, the top ends of piston rods of the four corner rotating cylinders are fixedly provided with corner pressing legs, four centering rotating cylinders are fixedly provided above the static plate, the top ends of piston rods of the centering rotating cylinders are fixedly provided with centering pressing legs, and the bracket is fixedly provided with a positioner.
7. The automated deburring device as set forth in claim 1, wherein an access door and a discharge door are provided on an outer side of the housing, the access door and the discharge door are both rotatably connected with the housing, and a peeping window is provided on the discharge door.
8. The automated deburring device as claimed in claim 1, wherein a traversing plate is arranged below the stationary plate, the traversing plate being divided into three layers of plates from inside to outside, wherein the outermost plate is connected to the stationary plate.
9. The automated deburring device according to claim 1, wherein the deburring milling system further comprises a rotating mechanism, a lifting mechanism and a traversing mechanism, the rotating mechanism is directly connected with the integrated cylinder for rotating the angle of the integrated cylinder, the traversing mechanism is connected with the rotating mechanism for adjusting the transverse position of the rotating mechanism, and the lifting mechanism is connected with the traversing mechanism for adjusting the height of the traversing mechanism, thereby realizing the three-axis linkage effect on the integrated cylinder.
10. The automatic deburring device according to claim 1, wherein sealing plates are arranged on two sides of the torque amplification system and fixedly connected with the inner wall of the integrated cylinder, a rotating ring is arranged on the front end face of the outer frame gear and is in meshed connection with the fixer, the outer frame gear is connected with the fixer through the rotating ring, rotating shafts are arranged at the central positions of the sun gear and the planet gears and are in rotary connection with the fixer, meshed teeth are arranged on the inner side and the outer side of the outer frame gear, the sun gear is arranged at the central position of the outer frame gear, the planet gears are arranged between the sun gear and the outer frame gear, the diameters of the sun gear, the planet gears and the outer frame gear are sequentially increased, and the planet gears are four.

Description

Automatic deburring equipment Technical Field The invention relates to the technical field of processing of parts of new energy automobiles, in particular to automatic deburring equipment. Background The movable and stationary disc vortex plate of the electric vortex compressor of the air conditioner of the new energy vehicle is an important part of the new energy vehicle, the vortex plate is a core heart part of the modern vortex compressor, and the core is a pair of precisely meshed involute spiral fluted discs (a stationary disc and a movable disc). Through revolution translation of the dynamic disc and the static disc, gas is sucked from the outside and sealed in the crescent cavity, and then is pushed to the center, so that continuous and stable compression and exhaust are realized. The heat pump system is well known in high efficiency, low noise and compact structure, and is widely applied to air conditioning, refrigeration and new energy automobile heat pump systems. The manufacturing belongs to precise machining of a tip, and is characterized in that high-strength aluminum alloy is usually adopted to realize micron-sized molded line precision through processes such as high-speed milling or forming grinding after precise casting, and strict aging treatment and three-coordinate detection are adopted to ensure excellent performance; The vortex plate is mostly deburred by adopting single-station milling equipment during deburring, only one vortex plate can be deburred at a time, the deburring milling efficiency is low, the failure rate is high, and the production efficiency is influenced. Disclosure of Invention The invention aims to provide automatic deburring equipment so as to solve the problems that the deburring is carried out by adopting single-station milling equipment in the prior art, the deburring milling efficiency is low, the failure rate is high and the production efficiency is influenced. In order to achieve the above purpose, the invention provides the following technical scheme that the automatic deburring equipment comprises: The device comprises a shell, wherein a clamping and fixing system, a deburring and milling system, a PLC control system and a cleaning system are arranged in the shell, the clamping and fixing system comprises a static disc, four brackets are symmetrically arranged on the static disc, and the distances among the four brackets are the same; The deburring milling system comprises an integrated cylinder, a driving system, a torque amplifying system, a transposition mechanism and a transmission mechanism are arranged in the integrated cylinder, four groups of double-shaft linkage milling mechanisms are arranged outside the integrated cylinder, each double-shaft linkage milling mechanism comprises a first milling device and a second milling device, each first milling device comprises a first connecting shaft, one end of each first connecting shaft is detachably provided with a milling cutter, each second milling device comprises a second connecting shaft, one end of each second connecting shaft is detachably provided with a milling cutter, the first connecting shaft and the second connecting shafts are in transmission connection with the transmission mechanism, and the distance between the milling cutters at the lower ends of the first connecting shafts and the second connecting shafts is identical to the distance between the centering positions of the two brackets; the four groups of driving mechanisms comprise driving gears, the driving systems comprise motors and telescopic driving mechanisms, the torque amplifying systems comprise outer frame gears, sun gears and planetary gears which are arranged on the inner sides of the outer frame gears, the planetary gears are meshed between the sun gears and the outer frame gears, the outer frame gears are meshed with the driving gears, the telescopic driving mechanisms are in transmission connection with the sun gears, the transposition mechanisms comprise transposition devices, transposition rods and retainers, the four groups of driving mechanisms are respectively used for driving four groups of double-shaft linkage milling mechanisms, the four driving gears are distributed at intervals transversely, the transposition mechanisms pull the torque amplifying systems to transversely move to be meshed with the driving gears at different transverse positions so as to realize linkage with different driving mechanisms of the same group of driving mechanisms, and the PLC control system is used for realizing linkage of the transposition mechanisms and the driving systems. The invention can be further configured in a preferred example that the transmission mechanism comprises a transmission shaft, the driving gear is fixedly connected with the transmission shaft, a first transmission gear and a second transmission gear are respectively arranged at two ends of the transmission shaft, a first driven gear is fixedly arranged at the uppe