CN207548143U

CN207548143U - A kind of chamfering tooth machining unit of cover board

Info

Publication number: CN207548143U
Application number: CN201721121687.XU
Authority: CN
Inventors: 陈鑫波; 陈云; 钱志鸿
Original assignee: CIXI TIANXING ELECTRICAL APPLIANCES Co Ltd
Current assignee: CIXI TIANXING ELECTRICAL APPLIANCES Co Ltd
Priority date: 2017-09-02
Filing date: 2017-09-02
Publication date: 2018-06-29
Anticipated expiration: 2027-09-02

Abstract

The utility model is related to combustion gas component manufacture field, the chamfering tooth machining unit of especially a kind of cover board.A kind of chamfering tooth machining unit of cover board, including base frame, the base frame surface middle part position is equipped with turntable structure, turntable structure includes turntable and dispenser, turntable is rotatably arranged on dispenser, disk edge surface is uniformly distributed there are six rectangular cover board fixed seat, and cover board fixes seating face and is recessed inwardly to form cover board storage tank, is followed successively by the first working position, the second working position, third working position, the 4th working position, the 5th working position and the 6th working position around turntable clockwise.The usefulness of the utility model：Structure novel, ingenious in design, chamfer machining and tapping are processed in a flow and are completed, and are not needed to be artificial and are individually carried out the processing such as chamfering, tapping, turn-over, cost of labor is low, high in machining efficiency.

Description

A kind of chamfering tooth machining unit of cover board

Technical field

The utility model is related to combustion gas component manufacture field, the chamfering tooth machining unit of especially a kind of cover board.

Background technology

The component of many combustion gas component cover boards is required for carrying out chamfering and the mechanical processing steps of tapping, chamfer machining at present After being processed with tapping, burr that may be present is eliminated, ensures safe operation, removes break corner, it is even closer when assembling and is fixed, Assemble more convenient, at present in machinery field, chamfering, tapping are respectively necessary for two steps and complete, in chamfering, tapping process point Different machines and drill bit substep is not needed to complete, replaces machine and drill bit, time and effort consuming, inefficiency, a lot of workpiece needs Two-sided carry out chamfer machining, light chamfer machining just need to carry out twice, and can only carry out chamfering or single tapping every time, and And in process operation, operating personnel by manually completing feeding, then control processing machine work, cause operating personnel's labour strong Degree is big, and operation is time-consuming and laborious, and working efficiency is low, and nowadays cost of labor is increasingly soaring, and production cost is caused significantly to increase.Together When, due to replace the stationary fixture of different machines, drill bit and cover board, a series of machining tolerance, holds in the process It easily causes crooked during tapping, can not subsequently assemble, need secondary repair or scrap, further improve production cost.

Utility model content

The technical issues of in order to solve above-mentioned chamfer machining and low tapping processing efficiency, the utility model provide a kind of cover board Chamfering tooth machining unit.

The technical solution of the utility model is as follows：

A kind of chamfering tooth machining unit of cover board, including base frame, the base frame surface middle part position is equipped with turntable structure, turntable Structure includes turntable and dispenser, and turntable is rotatably arranged on dispenser, and disk edge surface is uniformly distributed that there are six square covers Plate fixed seat, cover board fix seating face be recessed inwardly to form cover board storage tank, be followed successively by clockwise around turntable the first working position, Second working position, third working position, the 4th working position, the 5th working position and the 6th working position, the first working position outside are equipped with lid Plate feeding structure is equipped with cover board chamfering structure on the outside of the second working position, and cover board is equipped on the outside of third working position and overturns structure, and the 4th Cover board chamfering structure is equipped on the outside of working position, cover board tapping structure is equipped on the outside of the 5th working position, is equipped on the outside of the 6th working position Cover board baiting structure, cover board are cuboid, and cover board storage tank is bonded with the size of the cover plate, and two middle side part outwardly convex of cover board, which is formed, to be connected Block is connect, the turntable structure, cover board feeding structure, cover board chamfering structure, cover board are overturn under structure, cover board tapping structure and cover board Material structure is connect with control system.

The cover board chamfering structure includes chamfering column, and chamfering column upper right is equipped with chamfering line rail fixed plate, chamfering Column is connect with chamfering line rail fixed plate, and chamfering line rail fixed plate upper right is equipped with belt pulley fixed plate, and chamfering line rail is fixed Plate is connect with belt pulley fixed plate, and belt pulley fixed plate right end is equipped with the channel of up/down perforation, and belt dish axle, skin are equipped in channel Tep reel outer shaft sleeve is equipped with the first belt pulley, and belt dish axle is nested in chamfering rotary shaft upper end, chamfering line rail fixed plate lower part right side If there are two parallel chamfering line rail, chamfering line rail is connect with chamfering line rail fixed plate, and chamfering line rail right end is equipped with chamfering sliding block, Angle sliding block right end is equipped with sliding block backing plate, is equipped with pull rod between two sliding block backing plates, pull rod is connect with chamfering lifting cylinder, chamfering liter Sending down abnormally ascending cylinder is mounted in chamfering line rail fixed plate, and chamfering main shaft fixed plate, sliding block backing plate and chamfering master are equipped on the right side of sliding block backing plate Axis fixing plate connects, and chamfering main shaft is equipped on the right side of chamfering main shaft fixed plate, and chamfering main shaft is connect with chamfering main shaft fixed plate, chamfering Main shaft is set in outside chamfering rotary shaft, and chamfering main shaft lower end is equipped with multi-shaft device, and multi-shaft device can including master gear, driven wheel and two axis Pinion is adjusted, chamfering rotary shaft lower end is connect with master gear, and two driven wheel upper ends of master gear both sides are engaged with master gear, from The adjustable pinion of two axis of driving wheel side is engaged with driven wheel lower end, and driven wheel is set in outside follower shaft, two axis are adjustable secondary tooth Wheel and chamfering chuck axis connection, chamfering chuck axis lower end are connected with chmfer bit, are arranged outside driven wheel and the adjustable pinion of two axis There is turning set, rotation set upper side is arranged with fixing sleeve, and fixing sleeve is connect by chamfering main shaft multi-shaft device connection ring with chamfering main shaft, Chamfering column upper left-hand is equipped with chamfering motor, and chamfering motor is connect by chamfering motor fixing plate with chamfering line rail fixed plate, Chamfering rotor is connect with the second belt pulley, and the first belt pulley is connect with the second belt pulley by belt, chamfering the upper end of the column The cover is connected with, the chamfering column is fixed on base frame.

The sliding block backing plate side is equipped with buffering pole socket, and buffering pole socket connect with sliding block backing plate, buffers and set vertically on pole socket Buffer bar is equipped with, is equipped with buffer board below buffer bar, buffer board is connect with chamfering line rail fixed plate.

The cover board overturning structure includes overturning clamping jaw, and overturning clamping jaw is arranged oppositely for upper and lower a pair, overturning clamping jaw and folder Pawl cylinder connects, and clamping jaw cylinder right end is equipped with tumble cylinder connector, and tumble cylinder connector right end is equipped with tumble cylinder, overturning Cylinder right end is equipped with lifting cylinder connector, and lifting cylinder connector right end is equipped with lifting cylinder, clamping jaw cylinder and tumble cylinder Connector connects, and tumble cylinder connector is connect with tumble cylinder, and tumble cylinder is connect with lifting cylinder connector, lifting cylinder Connector is connect with lifting cylinder, and lifting cylinder is mounted on overturning riser top, and overturning riser is fixed on base frame.

The cover board tapping structure includes tapping column, and tapping the upper end of the column is equipped with tooth machining unit ontology, in tooth machining unit ontology Equipped with tapping rotary shaft, tapping belt dish axle is nested with outside tapping rotary shaft, tapping belt pulley outer shaft sleeve is equipped with third belt pulley, Third belt pulley is connect by belt with the 4th belt pulley, and the 4th belt pulley is connect with tapping motor, tapping rotary shaft and tapping Slow descending structure connects, and tapping Slow descending structure eases up including a set of Worm Wheel System gear drops motor, worm gear and tapping rotary shaft Connection, worm screw connect with slow drop motor, and tapping rotation outer shaft sleeve is equipped with tapping principal axis, and tapping principal axis lower end is equipped with multi-shaft device, more Axis device includes tapping master gear, tapping driven wheel and the adjustable pinion of two axis of tapping, tapping rotary shaft lower end and tapping master gear Connection, two tapping driven wheel upper ends of tapping master gear both sides are engaged with tapping master gear, the tapping of tapping driven wheel side Two axis are adjustable, and pinion is engaged with tapping driven wheel lower end, and tapping driven wheel is set in outside tapping follower shaft, and two axis of tapping can Pinion and tapping collet axis connection are adjusted, tapping collet axis lower end is connected with tapping drill bit, and tapping driven wheel can with two axis of tapping It adjusts and tapping turning set is arranged with outside pinion, tapping rotation set upper side is arranged with tapping fixing sleeve, and tapping fixing sleeve passes through tapping Main shaft multi-shaft device connection ring is connect with tapping principal axis, and food tray is equipped with below tapping drill bit, and food tray is connect with food tray lateral cylinder, oil Disk lateral cylinder is mounted on food tray cylinder connecting plate, and food tray cylinder connecting plate is connect with food tray lifting cylinder, food tray lifting air Cylinder is mounted on by food tray lifting cylinder connecting plate on tapping column, and tapping column is mounted on base frame.

The cover board feeding structure includes feeding clamping jaw, and feeding clamping jaw is arranged oppositely for pair of right and left, feeding clamping jaw and hand Referring to cylinder connection, finger cylinder is mounted on finger cylinder installing plate, and finger cylinder installing plate is connect with feeding lifting cylinder, on Expect that lifting cylinder is mounted on feeding riser, be equipped with the vertical sliding block of feeding on the inside of finger cylinder installing plate, in the vertical sliding block of feeding Side is equipped with the vertical line rail of feeding, and the vertical sliding block of feeding is connect with finger cylinder installing plate, and the vertical line rail of feeding connects with feeding riser It connects, feeding riser is connect with feeding lateral cylinder, and feeding lateral cylinder is mounted on feeding horizontal stroke by feeding lateral cylinder installing plate Plate right end, feeding riser inside are equipped with feeding transverse slider, feeding x wire rail are equipped on the inside of feeding transverse slider, and feeding is lateral Sliding block is connect with feeding riser, and feeding x wire rail is connect with feeding transverse slat, and feeding transverse slat left end is equipped with feeding cross spacing plate, Buffer is transversely provided on feeding cross spacing plate, feeding transverse slat is connect with feeding riser, and feeding riser is mounted on base frame, on Feeding production board is equipped with below feed collet pawl, feeding production board surface indentation forms lid panel notches, and feeding production board is mounted on feeding On riser.

It is recessed inwardly in the middle part of the cover board fixed seat outer end and both ends.

The overturning clamping jaw spins upside down action.

The lid panel notches right-end openings, lid panel notches both sides are provided with the trepanning that feeding clamping jaw is facilitated to capture.

The turntable be mounted on dispenser force-output shaft on, dispenser inputting shaft is connect with turntable stepper motor, dispenser with Turntable stepper motor is mounted on base frame.

Using technical solution provided by the utility model, structure novel is ingenious in design, and chamfer machining and tapping processing are one It is completed in a flow, does not need to be artificial and individually carry out the processing such as chamfering, tapping, turn-over, cost of labor is low, and production efficiency is high；Lid The setting of plate feeding structure, feeding efficient stable prevent the possibility of machine dry run；Cover board overturns the setting of structure, does not need to Artificial to carry out turn-over, action is simple and efficient, and can all carry out chamfer machining to the positive and negative of cover board in a flow, is improved and is added Work efficiency rate；The setting of food tray in cover board tapping structure, every time carries out threading drill bit upper oil lubrication, and tapping is more suitable when processing The step of cunning, cover board is not likely to produce burr, does not need to manually be oiled, reduces artificial, cost-effective, raising efficiency；Cover board Cover board is fixed in cover board fixed seat by the setting of fixed seat, prevents unnecessary slip, reduces the processing therefore generated Tolerance, cover board is crooked when preventing chamfer machining and the tapping from processing and the cover board that generates is reprocessed or scrapped, and improves yield rate, improves life Produce benefit；Double drill bit designs, two holes position processes simultaneously when chamfer machining and tapping are processed, and improves production efficiency, improves cover board Consistency promotes cover board quality；The setting of cutting agency, blanking efficient stable, the repetition for preventing to generate not in time by blanking add Work phenomenon.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the structure diagram of the utility model；

Fig. 3 is the structure diagram of the utility model；

Fig. 4 is the overlooking the structure diagram of the utility model；

Fig. 5 is the structure diagram of the cover board feeding structure of the utility model；

Fig. 6 is the structure diagram of the cover board baiting structure of the utility model；

Fig. 7 is the structure diagram of the utility model the first cover board chamfering structure；

Fig. 8 is the structure diagram of the utility model the first cover board chamfering structure；

Fig. 9 is the structure diagram of the utility model the first cover board chamfering structure；

Figure 10 is the structure diagram of the utility model the first cover board chamfering structure；

Figure 11 is the structure diagram of the utility model cover board tapping structure；

Figure 12 is the structure diagram of the utility model cover board tapping structure；

Figure 13 is the structure diagram of the utility model cover board tapping structure；

Figure 14 is the structure diagram of the utility model turntable structure；

Figure 15 is the structure diagram of the utility model cover board overturning structure；

Figure 16 is the structure diagram of the utility model cover board overturning structure；

Figure 17 is the structure diagram of the utility model cover board.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

Embodiment

A kind of chamfering tooth machining unit of cover board as shown in Fig. 1 ~ 17, including base frame 1, base frame 1 is generally round, under cover board Material machine structure side is flat side, and convenient for setting up rewinding container, the 1 surface middle part position of base frame is equipped with turntable structure, turns Dish structure includes turntable 2 and dispenser, and turntable 2 is rotatably arranged on dispenser, and turntable 2 is mounted on dispenser force-output shaft, point Cutter inputting shaft one end is connect with turntable stepper motor, and the dispenser inputting shaft other end connects a signal wheel, the rotation of signal wheel One circle, outer diameter is ascending to be gradually changed, and signal wheel side is set there are one sensor, to sensor at signal wheel largest outside diameter A signal is provided, one circle of inputting shaft rotation drives one circle of signal theory rotation, and sensor sends a turntable 2 to PLC and rotated Complete signal, turntable stepper motor turn an angle, and drive the rotation of dispenser inputting shaft, dispenser outer ring force-output shaft band turn Disk 2 rotates 60 degree, and the cover board at a upper working position is transported at subsequent work position, and transport action efficient stable improves life Efficiency is produced, dispenser is fixed on 1 surface of base frame, and turntable stepper motor is mounted on 1 surface of bottom plate, and 2 edge surface of turntable uniformly divides There are six rectangular cover board fixed seats 3 for cloth, and 3 surface of cover board fixed seat is recessed inwardly to form cover board storage tank, for accommodating fixed cover Plate, cover board house groove shape and match with cover board shape, and cover board is consolidated in embedded cover board storage tank, and cover board is avoided to transport and adding Unnecessary slip is generated during work, helps to reduce machining tolerance so that cover board tolerance smaller, when assembling are more convenient, and carry Rate of good quality rate improves production efficiency, is recessed inwardly to form opening in the middle part of 3 outer end of cover board fixed seat and both ends, is cover board feeding knot Structure and the feeding clamping jaw 37 of cover board overturning structure and overturning 29 slot milling of clamping jaw so that holding action more stability and high efficiency is kept away The situation that cover board collides out cover board fixed seat 3 is occurred when exempting from unstable clamping and clamping.Cover board fixed seat 3 can be replaced, with It is adapted to the processing of more model specification cover boards.

The first working position, the second working position, third working position, the 4th working position, the 5th are followed successively by around turntable 2 clockwise Working position and the 6th working position, correspond to six cover board fixed seats 3 on turntable 2, and each cover board fixed seat 3 corresponds to a job Position, cover board fixed seat 3 are rotating front and back position stable and consistent, help to reduce machining tolerance so that cover board tolerance smaller, assembling When be more convenient, cover board feeding structure is equipped on the outside of the first working position, cover board chamfering structure, third work are equipped on the outside of the second working position Make to be equipped with cover board overturning structure on the outside of position, cover board chamfering structure is equipped on the outside of the 4th working position, is equipped with and covers on the outside of the 5th working position Plate tapping structure, the 6th working position outside are equipped with cover board baiting structure.

The cover board feeding structure includes feeding clamping jaw 37, and feeding clamping jaw 37 is arranged oppositely for pair of right and left, feeding clamping jaw 37 connect with finger cylinder 38, and finger cylinder 38 acts, and feeding 37 two clamping jaws of clamping jaw are driven to move toward one another, feeding clamping jaw 37 presss from both sides Hold together, clamp cover board, finger cylinder 38 is mounted on finger cylinder installing plate 39, finger cylinder installing plate 39 and feeding lifting cylinder 40 connections, feeding lifting cylinder 40 act, and feeding clamping jaw 37 is driven to move down, and feeding lifting cylinder 40 is mounted on feeding riser On 43,39 inside of finger cylinder installing plate is equipped with the vertical sliding block 41 of feeding, and vertical 41 inside of sliding block of feeding is equipped with the vertical line of feeding Rail 42, the vertical sliding block 41 of feeding match with the vertical line rail 42 of feeding, ensure feeding clamping jaw 37 when feeding lifting cylinder 40 acts Smooth stabilization is moved up and down, the vertical sliding block 41 of feeding is connect with finger cylinder installing plate 39, and the vertical line rail 42 of feeding is erected with feeding Plate 43 connects, and feeding riser 43 is connect with feeding lateral cylinder 44, and feeding lateral cylinder 44 acts, and drives feeding clamping jaw 37 to the left Mobile, feeding lateral cylinder 44 is by feeding lateral cylinder installing plate 45 in 48 right end of feeding transverse slat, feeding riser 43 Side is equipped with feeding transverse slider 46, and the inside of feeding transverse slider 46 is equipped with feeding x wire rail 47, feeding transverse slider 46 with it is upper Material x wire rail 47 matches, and ensures that feeding clamping jaw 37 is moved to the left smooth stabilization when feeding lateral cylinder 44 acts, feeding is horizontal It is connect to sliding block 46 with feeding riser 43, feeding x wire rail 47 is connect with feeding transverse slat 48, and 48 left end of feeding transverse slat is equipped with upper Expect cross spacing plate 49, buffer 50 is transversely provided on feeding cross spacing plate 49, the action that moves to left of feeding riser 43 is carried out Buffering, prevents cover board from colliding with during transport and falls, feeding transverse slat 48 is connect with feeding riser 51, and feeding riser 51 is mounted on On base frame 1,37 lower section of feeding clamping jaw is equipped with feeding production board 52, and 52 surface indentation of feeding production board forms lid panel notches, cover board Groove right-end openings, lid panel notches both sides are provided with the trepanning that feeding clamping jaw 37 is facilitated to capture, feeding clamping jaw 37 are contributed to stablize height Effect clamps cover board, the situation that cover board collides out feeding production board 52 occurs when avoiding clamping unstable and clamping, elevating hopper will Cover board is transported on feeding production board 52, is then parked on feeding production board 52, and feeding clamping jaw 37 is waited for be transported to cover board and is turned On disk 2 in the cover board fixed seat 3 of first working position, feeding production board 52 is mounted on feeding riser 51.

The cover board chamfering structure includes chamfering column 4, and 4 upper right of chamfering column is equipped with chamfering line rail fixed plate 5, Corner post 4 is connect with chamfering line rail fixed plate 5, and 5 upper right of chamfering line rail fixed plate is equipped with belt pulley fixed plate 6, chamfering line Rail fixed plate 5 is connect with belt pulley fixed plate 6, and 6 right end of belt pulley fixed plate is equipped with the channel of up/down perforation, and skin is equipped in channel Reel shaft 7, belt dish axle 7 are arranged with the first belt pulley 8 outside, and belt dish axle 7 is nested in 9 upper end of chamfering rotary shaft, chamfering rotation Axis 9 can move up and down in belt dish axle 7, and belt dish axle 7 keeps nested encryptions relationship with chamfering rotary shaft 9 in moving process, Two chamfering line rails 10 being arranged in parallel are equipped on the right side of 5 lower part of chamfering line rail fixed plate, chamfering line rail 10 is fixed with chamfering line rail Plate 5 connects, and 10 right end of chamfering line rail is equipped with chamfering sliding block 11, and chamfering line rail 10 matches with chamfering sliding block 11, chamfering sliding block 11 Can the smooth slip on chamfering line rail 10,11 right end of chamfering sliding block is equipped with sliding block backing plate 12, is equipped between two sliding block backing plates 12 Pull rod 13, pull rod 13 pass through the laterally setting of two sliding block backing plates 12, and 13 middle part of pull rod is connect with chamfering lifting cylinder, chamfering lifting Cylinder acts, and chmfer bit 21 is driven to decline, and lowering action is stablized smooth, ensures the quality of chamfer machining, chamfering lifting cylinder In chamfering line rail fixed plate 5,12 right side of sliding block backing plate is equipped with chamfering main shaft fixed plate 14, sliding block backing plate 12 and chamfering master Axis fixing plate 14 connects, and 14 right side of chamfering main shaft fixed plate is equipped with chamfering main shaft 15, chamfering main shaft 15 and chamfering main shaft fixed plate 14 connections, chamfering main shaft 15 are set in outside chamfering rotary shaft 9, and chamfering rotary shaft 9 is connect by bearing with chamfering main shaft 15, chamfering 15 lower end of main shaft is equipped with multi-shaft device, and multi-shaft device includes master gear 16,17 and two axis of driven wheel is adjustable pinion 18, chamfering rotary shaft 9 lower ends are connect with master gear 16, and two 17 upper ends of driven wheel of 16 both sides of master gear are engaged with master gear 16,17 side of driven wheel The adjustable pinion 18 of two axis engaged with 17 lower end of driven wheel, driven wheel 17 is set in outside follower shaft 19, two axis are adjustable secondary tooth Wheel 18 is connect with chamfering chuck axis 20, and 20 lower end of chamfering chuck axis is equipped with chmfer bit 21, the 17 and two adjustable pair of axis of driven wheel Turning set 25 is arranged with outside gear 18,25 upper end of turning set is arranged with fixing sleeve 26, and fixing sleeve 26 passes through chamfering main shaft multi-shaft device Connection ring 27 is connect with chamfering main shaft 15, and 4 upper left-hand of chamfering column is equipped with chamfering motor, and chamfering motor is consolidated by chamfering motor Fixed board 67 is connect with chamfering line rail fixed plate 5, and chamfering rotor is connect with the second belt pulley 24, the first belt pulley 8 and second Belt pulley 24 is connected by belt, and the rotation of chamfering motor drives the second belt pulley 24 to rotate, the first belt pulley 8 driven to rotate, band Movable strap disc axis 7 rotates, and chamfering rotary shaft 9 is driven to rotate, and drives master gear 16, and two driven wheels 17 is driven to rotate, and drives two A adjustable pinion 18 of two axis rotates, and two chamfering chuck axis 20 is driven to rotate, and chmfer bit 21 is driven to rotate, and double drill bits synchronize Operation, drill bit steering is consistent with rotating speed, while carries out chamfer machining to two holes position, improves production efficiency, ensures to add on cover board The consistency of work trace promotes cover board quality, and chmfer bit 21 can be replaced, to be adapted to adding for more model specification cover boards Work, 12 side of sliding block backing plate are equipped with buffering pole socket 68, and buffering pole socket 68 connect with sliding block backing plate 12, buffers and set vertically on pole socket 68 Buffer bar 22 is equipped with, 22 lower section corresponding position of buffer bar is equipped with buffer board 23, and buffer board 23 is connect with chamfering line rail fixed plate 5, The setting of buffer bar 22 and buffer board 23, into row buffering, prevents chmfer bit 21 to cover board mistake to the lowering action of chmfer bit 21 Degree processing, cover sheet, 4 upper end of chamfering column are connected with the cover 28, and the chamfering column 4 is fixed on base frame 1.

The cover board overturning structure includes overturning clamping jaw 29, and overturning clamping jaw 29 is arranged oppositely for upper and lower a pair, overturns clamping jaw 29 include two bending claws symmetrical above and below, and two bending claws are opened to upper and lower both direction under original state, not with 2 edge of turntable Cover board fixed seat 3 contacts, and it is smooth to ensure that turntable 2 rotates, and overturning clamping jaw 29 is connect with clamping jaw cylinder 30, and clamping jaw cylinder 30 acts, Two opposite directions of bending claws of overturning clamping jaw 29 is driven to rotate gathering, the opening across 3 outer end of cover board fixed seat clamps cover board, folder It holds that motion stability is efficient, cover board is avoided to fall the generation of phenomenon, 30 right end of clamping jaw cylinder is equipped with tumble cylinder connector 31, overturning 31 right end of cylinder connection piece is equipped with tumble cylinder 32, and tumble cylinder 32 acts, and overturning clamping jaw 29 is driven to carry out 180 degree overturning, is turned over Stability and high efficiency is made in rotation, and cover board is avoided to fall the generation of phenomenon, and 32 right end of tumble cylinder is equipped with lifting cylinder connector 33, lifting 33 right end of cylinder connection piece is equipped with lifting cylinder 34, and lifting cylinder 34 acts, and overturning clamping jaw 29 is driven to rise certain distance, will be covered Plate is detached with cover board fixed seat 3, is facilitated and is carried out turn-over action, and clamping jaw cylinder 30 is connect with tumble cylinder connector 31, overturns gas Cylinder connector 31 is connect with tumble cylinder 32, and tumble cylinder 32 is connect with lifting cylinder connector 33, lifting cylinder connector 33 It is connect with lifting cylinder 34, lifting cylinder 34 is mounted on 35 top of overturning riser, and overturning riser 35 is fixed on base frame 1, cover board After the completion of chamfer machining one side, cover board rotary movement is carried out, it is possible to chamfer machining be carried out to another side, cover board rotary movement is steady Calmly efficiently, the step of eliminating artificial turn-over improves production efficiency, improves productivity effect.

Cover board chamfering structure on the outside of 4th working position is consistent with the cover board chamfering structure on the outside of the second working position, action one It causes, chamfer machining is carried out to cover board another side.

The cover board tapping structure includes tapping column 36, and 36 upper end of tapping column is equipped with tooth machining unit ontology 53, tooth machining unit Tapping rotary shaft is equipped in ontology 53, is nested with tapping belt dish axle outside tapping rotary shaft, tapping belt dish axle is nested in tapping Rotary shaft upper end, tapping rotary shaft can move up and down in tapping belt dish axle, tapping belt dish axle and tapping in moving process Rotary shaft keeps nested encryptions relationship, and tapping belt pulley outer shaft sleeve is equipped with third belt pulley, and third belt pulley passes through belt and the Four belt pulleys connect, and the 4th belt pulley connect with tapping motor, and the rotation of tapping motor drives the 4th belt pulley to rotate, drive the Three belt pulleys rotate, and tapping belt pulley shaft rotation is driven to move, and drive the rotation of tapping rotary shaft, drive tapping master gear 54, drive two A tapping driven wheel 55 rotates, and two adjustable pinions 56 of two axis of tapping is driven to rotate, and two tapping collet axis 58 is driven to rotate, Tapping drill bit 59 is driven to rotate, double drill bit synchronous operations, drill bit steering is consistent with rotating speed, while carries out tapping to two holes position and add Work improves production efficiency, ensures the consistency of cutter trade on cover board, promotes cover board quality, and tapping drill bit 59 can be replaced, To be adapted to the processing of more model specification cover boards, tapping rotary shaft is connect with tapping Slow descending structure, and tapping Slow descending structure includes one Set Worm Wheel System gear, which eases up, drops motor, and worm gear rotates axis connection with tapping, and worm screw connect with slow drop motor, passes through worm gear The decelerating effect of worm structure delays drop motor speed to reduce, and achievees the purpose that slow drop tapping drill bit 59, passes through to delay and drops motor Rotating delays the raising and lowering of tapping drill bit 59 to be controlled to act and drops motor main story, and tapping drill bit 59 slowly declines, and it is electric to delay drop Machine anti-pass, tapping drill bit 59 slowly rise, and tapping rotation outer shaft sleeve is equipped with tapping principal axis, and tapping rotary shaft passes through bearing and tapping Main shaft connects, and tapping principal axis lower end is equipped with multi-shaft device, and multi-shaft device includes two axis of tapping master gear 54, tapping driven wheel 55 and tapping Adjustable pinion 56, tapping rotary shaft lower end are connect with tapping master gear 54, and two tappings of 54 both sides of tapping master gear are driven It takes turns 55 upper ends to engage with tapping master gear 54, the adjustable pinion 56 of two axis of tapping and the tapping driven wheel of 55 side of tapping driven wheel 55 lower ends are engaged, and tapping driven wheel 55 is set in outside tapping follower shaft 57, two axis of tapping is adjustable pinion 56 and tapping collet Axis 58 connects, and 58 lower end of tapping collet axis is connected with tapping drill bit 59, tapping driven wheel 55 and the adjustable pinion 56 of two axis of tapping Tapping turning set 60 is arranged with outside, 60 upper end of tapping turning set is arranged with tapping fixing sleeve 61, and tapping fixing sleeve 61 passes through tapping Main shaft multi-shaft device connection ring is connect with tapping principal axis, and 59 lower section of tapping drill bit is equipped with food tray 62, has lubricating oil in food tray 62, often The action that oils is carried out before secondary tapping, tapping is more smooth when processing, and cover board is not likely to produce burr, does not need to what is manually oiled Step is reduced manually, cost-effective, improves efficiency, and food tray 62 is connect with food tray lateral cylinder 63, and food tray lateral cylinder 63 is dynamic Make, food tray 62 is moved to 59 lower section of tapping drill bit, food tray lateral cylinder 63 is mounted on food tray cylinder connecting plate 64, food tray gas Cylinder connecting plate 64 is connect with food tray lifting cylinder 65, and food tray lifting cylinder 65 acts, and food tray 62 is driven to rise certain distance so that Tapping drill bit 59 contacts the lubricating oil in food tray 62, achievees the purpose that oil lubrication, food tray lifting cylinder 65 is lifted by food tray Cylinder connecting plate 66 is mounted on tapping column 36, and tapping column 36 is mounted on base frame 1.

Cover board baiting structure is similar with cover board feeding structure basic structure, and the difference lies in be equipped with down below blanking clamping jaw Expect channel, be not provided with feeding production board 52, other structures are consistent.

Cover board is cuboid, and two middle side part outwardly convex of cover board forms link block, and chamfering tapping processing is just on link block It carries out.

Using 2 center of turntable as inside, 2 edge of turntable is then outside.

The turntable structure, cover board feeding structure, cover board chamfering structure, cover board overturning structure, cover board tapping structure, cover board Each cylinder and motor in baiting structure are connect with control system, and control system includes PLC, PLC input terminals connecting valve and biography Sensor, output terminal connect the cylinder of relay, each motor unit, and sensor includes processed sensor and reseting sensor, each dynamic The cylinder for making unit is equipped with sensor, and each action has sensor to feed back to execution in PLC, ensures production The smooth orderly completion of process.

In use, cover board is transported on feeding production board 52 by elevating hopper, then it is parked on feeding production board 52, feeding liter Sending down abnormally ascending cylinder 40 acts, and feeding clamping jaw 37 is driven to decline, until being in same plane with cover board, finger cylinder 38 acts, in drive The folder of feed collet pawl 37 holds together, and clamps cover board, and feeding lifting cylinder 40 resets, and feeding clamping jaw 37 is driven to rise, and feeding lateral cylinder 44 is dynamic Make, feeding clamping jaw 37 is driven to be moved into corresponding 3 top of cover board fixed seat, feeding lifting cylinder 40 acts, and drives feeding Clamping jaw 37 declines, until being in same plane with cover board fixed seat 3, finger cylinder 38 resets, and feeding clamping jaw 37 is driven to unclamp, is put It uncaps plate, cover board is placed in 3 cover board storage tank of cover board fixed seat, feeding lifting cylinder 40 resets, and drives feeding clamping jaw 37 Rise, feeding lifting cylinder 40 resets, and feeding clamping jaw 37 is driven to be moved to 52 top of feeding production board, and feeding action is completed；Turn Disk stepper motor is run, and turntable 2 is driven to rotate 60 degree, cover board is transported to the second working position, chamfering motor operation drives chamfering Drill bit 21 rotates, the action of chamfering lifting cylinder, and chmfer bit 21 is driven to decline, and chamfer machining, chamfering are carried out to the first face of cover board Lifting cylinder resets, and chmfer bit 21 is driven to rise, and chamfering motor is out of service, and chmfer bit 21 stops operating, and the lurches Angle machines；Turntable stepper motor is run, and turntable 2 is driven to rotate 60 degree, cover board is transported to third working position, clamping jaw cylinder 30 actions drive the overturning folder of clamping jaw 29 to hold together, clamp cover board, and lifting cylinder 34 acts, and overturning clamping jaw 29 is driven to rise certain distance, Tumble cylinder 32 acts, and overturning clamping jaw 29 is driven to overturn 180 degree, and lifting cylinder 34 resets, and overturning clamping jaw 29 is driven to decline, directly Cover board fixed seat 3 is touched to cover board, clamping jaw cylinder 30 resets, and overturning clamping jaw 29 is driven to unclamp, lid is placed on after cover board turn-over In plate fixed seat 3, tumble cylinder 32 resets, and drives overturning 29 reverse flip 180 degree of clamping jaw, and turn-over action is completed；Turntable stepping Motor operation drives turntable 2 to rotate 60 degree, and the cover board after turn-over is transported to the 4th working position, carries out the second surface chamfer of cover board Processing；Turntable stepper motor is run, and turntable 2 is driven to rotate 60 degree, cover board is transported to the 5th working position, food tray lateral cylinder 63 Action drives food tray 62 to be moved to 59 lower section of tapping drill bit, and food tray lifting cylinder 65 acts, and food tray 62 is driven to rise, until attacking Dental drill head 59 touches the lubricating oil in food tray 62, completes the action that oils, and food tray lifting cylinder 65 resets, and drives under food tray 62 Drop, food tray lateral cylinder 63 reset, and food tray 62 is driven to be moved to initial position, and tapping motor operation drives 59 turns of tapping drill bit It is dynamic, delay drop motor and rotate forward, tapping drill bit 59 is driven to decline, tapping processing, tapping motor inverted running are carried out to cover board, tapping is bored First 59 rotate backward, and delay drop motor reversal, tapping drill bit 59 is driven to rise, until tapping drill bit 59 is detached from cover board, tapping electricity Machine is out of service, and tapping drill bit 59 stops operating, and delays drop motor stalls, and tapping drill bit 59 stops rising, and tapping processes Into；Turntable stepper motor is run, and turntable 2 is driven to rotate 60 degree, cover board is transported to the 6th working position, blanking lifting cylinder moves Make, blanking clamping jaw is driven to decline, until being in same plane with cover board, the action of blanking finger cylinder drives blanking clamping jaw folder to hold together, Cover board is clamped, blanking lifting cylinder resets, and blanking clamping jaw is driven to rise, and the action of blanking lateral cylinder drives blanking clamping jaw outside It is moved to above blanking channel, blanking finger cylinder resets, and blanking clamping jaw is driven to unclamp, and decontrols cover board, cover board is fallen, under Material channel enters in rewinding container, and blanking lateral cylinder resets, and blanking clamping jaw is driven to be moved to corresponding 3 top of cover board fixed seat, Blanking action is completed.

It should be understood that the above is only the preferred embodiment of the utility model only, it is not sufficient to limit this reality With novel technical solution, for those of ordinary skills, within the spirit and principles of the present invention, Ke Yigen Increased and decreased according to above description, replaced, converted or improved, and all these increases and decreases, replacement, transformation or improved technical side Case should all belong to the protection domain of the appended claims for the utility model.

Claims

1. a kind of chamfering tooth machining unit of cover board, including base frame（1）, it is characterised in that：The base frame（1）Surface middle part is set on position There is turntable structure, turntable structure includes turntable（2）And dispenser, turntable（2）It is rotatably arranged on dispenser, turntable（2）Installation On dispenser force-output shaft, dispenser inputting shaft is connect with turntable stepper motor, and dispenser and turntable stepper motor are mounted on bottom Platform（1）On, turntable（2）Edge surface is uniformly distributed there are six rectangular cover board fixed seat（3）, cover board fixed seat（3）Surface is inside Recess forms cover board storage tank, cover board fixed seat（3）It is recessed inwardly in the middle part of outer end and both ends, turntable（2）Surrounding is clockwise successively For the first working position, the second working position, third working position, the 4th working position, the 5th working position and the 6th working position, the first work Position outside is equipped with cover board feeding structure, and the first cover board chamfering structure is equipped on the outside of the second working position, is equipped on the outside of third working position Cover board overturns structure, and the second cover board chamfering structure is equipped on the outside of the 4th working position, cover board tapping knot is equipped on the outside of the 5th working position Structure, the 6th working position outside are equipped with cover board baiting structure, and cover board is cuboid, and two middle side part outwardly convex of cover board forms connection Block, the turntable structure, cover board feeding structure, the first cover board chamfering structure, cover board overturning structure, the second cover board chamfering structure, Cover board tapping structure and cover board baiting structure are connect with control system.

2. a kind of chamfering tooth machining unit of cover board according to claim 1, it is characterised in that：The first cover board chamfering structure Including the first column（4）, the first column（4）Upper right is equipped with chamfering line rail fixed plate（5）, the first column（4）With chamfering line Rail fixed plate（5）Connection, chamfering line rail fixed plate（5）Upper right is equipped with belt pulley fixed plate（6）, chamfering line rail fixed plate （5）With belt pulley fixed plate（6）Connection, belt pulley fixed plate（6）Right end is equipped with the channel of up/down perforation, and belt is equipped in channel Dish axle（7）, belt dish axle（7）It is arranged with the first belt pulley outside（8）, belt dish axle（7）It is nested in chamfering rotary shaft（9）Upper end, Chamfering line rail fixed plate（5）Two parallel chamfering line rails are equipped on the right side of lower part（10）, chamfering line rail（10）It is fixed with chamfering line rail Plate（5）Connection, chamfering line rail（10）Right end is equipped with chamfering sliding block（11）, chamfering sliding block（11）Right end is equipped with sliding block backing plate（12）, Two sliding block backing plates（12）Between be equipped with pull rod（13）, pull rod（13）It is connect with chamfering lifting cylinder, the installation of chamfering lifting cylinder In chamfering line rail fixed plate（5）On, sliding block backing plate（12）Right side is equipped with chamfering main shaft fixed plate（14）, sliding block backing plate（12）With falling Angle main shaft fixed plate（14）Connection, chamfering main shaft fixed plate（14）Right side is equipped with chamfering main shaft（15）, chamfering main shaft（15）With falling Angle main shaft fixed plate（14）Connection, chamfering main shaft（15）It is set in chamfering rotary shaft（9）Outside, chamfering main shaft（15）Lower end is equipped with more Axis device, multi-shaft device include master gear（16）, driven wheel（17）With the adjustable pinion of two axis（18）, chamfering rotary shaft（9）Lower end with Master gear（16）Connection, master gear（16）Two driven wheels of both sides（17）Upper end and master gear（16）Engagement, driven wheel（17） The adjustable pinion of two axis of side（18）With driven wheel（17）Lower end is engaged, driven wheel（17）It is set in follower shaft（19）Outside, Two axis are adjustable pinion（18）With chamfering chuck axis（20）Connection, chamfering chuck axis（20）Lower end is connected with chmfer bit（21）, Driven wheel（17）With the adjustable pinion of two axis（18）It is arranged with turning set outside（25）, turning set（25）Upper end is arranged with fixing sleeve （26）, fixing sleeve（26）Pass through chamfering main shaft multi-shaft device connection ring（27）With chamfering main shaft（15）Connection, the first column（4）Top Left side is equipped with chamfering motor, and chamfering motor passes through chamfering motor fixing plate（67）With chamfering line rail fixed plate（5）Connection, chamfering electricity Machine rotor and the second belt pulley（24）Connection, the first belt pulley（8）With the second belt pulley（24）It is connected by belt, the first column （4）Upper end is connected with the cover（28）, first column（4）It is fixed on base frame（1）On.

3. a kind of chamfering tooth machining unit of cover board according to claim 2, it is characterised in that：The sliding block backing plate（12）Side Equipped with buffering pole socket（68）, buffer pole socket（68）With sliding block backing plate（12）Connection buffers pole socket（68）On be vertically arranged with buffering Bar（22）, buffer bar（22）Lower section is equipped with buffer board（23）, buffer board（23）With chamfering line rail fixed plate（5）Connection.

4. a kind of chamfering tooth machining unit of cover board according to claim 1, it is characterised in that：The cover board overturning structure includes Overturn clamping jaw（29）, overturn clamping jaw（29）It is arranged oppositely for upper and lower a pair, overturns clamping jaw（29）With clamping jaw cylinder（30）Connection, folder Pawl cylinder（30）Right end is equipped with tumble cylinder connector（31）, tumble cylinder connector（31）Right end is equipped with tumble cylinder（32）, Tumble cylinder（32）Right end is equipped with lifting cylinder connector（33）, lifting cylinder connector（33）Right end is equipped with lifting cylinder （34）, clamping jaw cylinder（30）With tumble cylinder connector（31）Connection, tumble cylinder connector（31）With tumble cylinder（32）Even It connects, tumble cylinder（32）With lifting cylinder connector（33）Connection, lifting cylinder connector（33）With lifting cylinder（34）Connection, Lifting cylinder（34）Mounted on overturning riser（35）Top overturns riser（35）It is fixed on base frame（1）On.

5. a kind of chamfering tooth machining unit of cover board according to claim 1, it is characterised in that：The cover board tapping structure includes Third column（36）, third column（36）Upper end is equipped with tooth machining unit ontology（53）, tooth machining unit ontology（53）It is interior to be equipped with tapping rotation Axis, tapping rotary shaft are nested with tapping belt dish axle outside, and tapping belt pulley outer shaft sleeve is equipped with third belt pulley, and third belt pulley leads to Belt to be crossed to connect with the 4th belt pulley, the 4th belt pulley is connect with tapping motor, and tapping rotary shaft is connect with tapping Slow descending structure, Tapping Slow descending structure eases up including a set of Worm Wheel System gear drops motor, and worm gear rotates axis connection with tapping, and worm screw is with delaying Motor connection is dropped, and tapping rotation outer shaft sleeve is equipped with tapping principal axis, and tapping principal axis lower end is equipped with multi-shaft device, and multi-shaft device includes tapping master Gear（54）, tapping driven wheel（55）With the adjustable pinion of two axis of tapping（56）, tapping rotary shaft lower end and tapping master gear （54）Connection, tapping master gear（54）Two tapping driven wheels of both sides（55）Upper end and tapping master gear（54）Engagement, tapping Driven wheel（55）The adjustable pinion of two axis of tapping of side（56）With tapping driven wheel（55）Lower end is engaged, tapping driven wheel（55） It is set in tapping follower shaft（57）Outside, the adjustable pinion of two axis of tapping（56）With tapping collet axis（58）Connection, tapping collet Axis（58）Lower end is connected with tapping drill bit（59）, tapping driven wheel（55）With the adjustable pinion of two axis of tapping（56）Outer be arranged with is attacked Tooth turning set（60）, tapping turning set（60）Upper end is arranged with tapping fixing sleeve（61）, tapping fixing sleeve（61）Pass through tapping master Axis multi-shaft device connection ring is connect with tapping principal axis, tapping drill bit（59）Lower section is equipped with food tray（62）, food tray（62）With food tray transverse direction Cylinder（63）Connection, food tray lateral cylinder（63）Mounted on food tray cylinder connecting plate（64）On, food tray cylinder connecting plate（64）With Food tray lifting cylinder（65）Connection, food tray lifting cylinder（65）Pass through food tray lifting cylinder connecting plate（66）Mounted on third column （36）On, third column（36）Mounted on base frame（1）On.

6. a kind of chamfering tooth machining unit of cover board according to claim 1, it is characterised in that：The cover board feeding structure includes Feeding clamping jaw（37）, feeding clamping jaw（37）It is arranged oppositely for pair of right and left, feeding clamping jaw（37）With finger cylinder（38）Connection, hand Refer to cylinder（38）Mounted on finger cylinder installing plate（39）On, finger cylinder installing plate（39）With feeding lifting cylinder（40）Even It connects, feeding lifting cylinder（40）Mounted on feeding riser（43）On, finger cylinder installing plate（39）It is vertically slided equipped with feeding inside Block（41）, the vertical sliding block of feeding（41）Inside is equipped with the vertical line rail of feeding（42）, the vertical sliding block of feeding（41）Pacify with finger cylinder Loading board（39）Connection, feeding line rail（42）With feeding riser（43）Connection, feeding riser（43）With feeding lateral cylinder（44）Even It connects, feeding lateral cylinder（44）Pass through feeding lateral cylinder installing plate（45）Mounted on feeding transverse slat（48）Right end, feeding riser （43）Inside is equipped with feeding transverse slider（46）, feeding transverse slider（46）Inside is equipped with feeding x wire rail（47）, feeding horizontal stroke To sliding block（46）With feeding riser（43）Connection, feeding x wire rail（47）With feeding transverse slat（48）Connection, feeding transverse slat（48） Left end is equipped with feeding cross spacing plate（49）, feeding cross spacing plate（49）On be transversely provided with buffer（50）, feeding transverse slat （48）With feeding riser（51）Connection, feeding riser（51）Mounted on base frame（1）On, feeding clamping jaw（37）It is produced equipped with feeding lower section Product plate（52）, feeding production board（52）Surface indentation forms lid panel notches, feeding production board（52）Mounted on feeding riser（51） On.

7. a kind of chamfering tooth machining unit of cover board according to claim 4, it is characterised in that：The overturning clamping jaw（29）Up and down Rotary movement.

8. a kind of chamfering tooth machining unit of cover board according to claim 6, it is characterised in that：The lid panel notches right end is opened Mouthful, lid panel notches both sides, which are provided with, facilitates feeding clamping jaw（37）The trepanning of crawl.