CN207309385U

CN207309385U - Chamfering tooth machining unit

Info

Publication number: CN207309385U
Application number: CN201721121951.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: 2018-05-04
Anticipated expiration: 2027-09-02

Abstract

It the utility model is related to combustion gas component manufacture field, especially chamfering tooth machining unit.Chamfering tooth machining unit, 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 evenly distributed with six square cover board fixed seats, and the first working position, the second working position, the 3rd working position, the 4th working position, the 5th working position and the 6th working position are followed successively by clockwise around turntable.The usefulness of the utility model：Structure is novel, ingenious in design, and chamfer machining and tapping are processed in a flow and completed, it is not necessary to manually individually carry out the processing such as chamfering, tapping, turn-over, cost of labor is low, high in machining efficiency.

Description

Chamfering tooth machining unit

Technical field

It the utility model is related to combustion gas component manufacture field, especially chamfering tooth machining unit.

Background technology

The component such as 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 Do not need different machines and drill bit substep to complete, replace machine and drill bit, time and effort consuming, inefficiency, a lot of workpiece needs Two-sided carry out chamfer machining, light chamfer machining just needs to carry out twice, and can only carry out chamfering or single tapping every time, and And operating personnel manually complete to feed in process operation, processing machine work is then controlled, causes operating personnel's work strong Degree is big, and operation is time-consuming and laborious, and work efficiency is low, and nowadays cost of labor is increasingly soaring, causes production cost significantly to raise.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 Easily cause it is crooked during tapping, can not subsequently assemble, it is necessary to it is secondary maintenance or scrap, further increase production cost.

Utility model content

In order to solve above-mentioned chamfer machining and the low technical problem of tapping processing efficiency, the utility model provides chamfering tapping Machine.

The technical solution of the utility model is as follows：

Chamfering tooth machining unit, including base frame, the base frame surface middle part position are equipped with turntable structure, and turntable structure includes turning Disk and dispenser, turntable are rotatably arranged on dispenser, and disk edge surface is evenly distributed with six square cover board fixed seats, lid Plate fix seating face be recessed inwardly to form cover board storage tank, be followed successively by clockwise around turntable the first working position, the second working position, 3rd working position, the 4th working position, the 5th working position and the 6th working position, the first working position outside are equipped with cover board feeding structure, Cover board chamfering structure is equipped with the outside of second working position, cover board upset structure, the 4th working position outside are equipped with the outside of the 3rd working position Equipped with cover board chamfering structure, cover board tapping structure is equipped with the outside of the 5th working position, cover board blanking knot is equipped with the outside of the 6th working position 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 forms contiguous block, described Turntable structure, cover board feeding structure, cover board chamfering structure, cover board upset structure, cover board tapping structure and cover board baiting structure with Control system connects.

The cover board chamfering structure includes chamfering column, and chamfering column upper right is equipped with chamfering line rail fixed plate, chamfering Column is connected 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 connected with belt pulley fixed plate, and belt pulley fixed plate right end is equipped with the passage of up/down perforation, and belt dish axle, skin are equipped with passage Tep reel outer shaft sleeve is equipped with the first belt pulley, and belt dish axle is nested in chamfering rotation axis upper end, chamfering line rail fixed plate lower part right side Equipped with two parallel chamfering line rails, chamfering line rail is connected with chamfering line rail fixed plate, and chamfering line rail right end is equipped with chamfering sliding block, is fallen 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 connected with chamfering lifting cylinder, chamfering liter Sending down abnormally ascending cylinder is installed in chamfering line rail fixed plate, and chamfering main shaft fixed plate, sliding block backing plate and chamfering master are equipped with the right side of sliding block backing plate Axis fixing plate connects, and is equipped with chamfering main shaft on the right side of chamfering main shaft fixed plate, chamfering main shaft is connected with chamfering main shaft fixed plate, chamfering Main shaft is set in outside chamfering rotation axis, 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 rotation axis lower end is connected 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, and driven wheel outside the adjustable pinion of two axis with being arranged There is turning set, rotate set upper side and be arranged with fixing sleeve, fixing sleeve is connected 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 connected by chamfering motor fixing plate with chamfering line rail fixed plate, Chamfering rotor is connected with the second belt pulley, and the first belt pulley is connected with the second belt pulley by belt, chamfering column upper end 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 is connected 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 connected with chamfering line rail fixed plate.

The cover board upset structure includes upset clamping jaw, and upset clamping jaw is arranged oppositely for upper and lower a pair, upset 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, upset 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 connected with tumble cylinder, and tumble cylinder is connected with lifting cylinder connector, lifting cylinder Connector is connected with lifting cylinder, and lifting cylinder is installed on upset riser top, and upset riser is fixed on base frame.

The cover board tapping structure includes tapping column, and tapping column upper end is equipped with tooth machining unit body, in tooth machining unit body Equipped with tapping rotation axis, tapping belt dish axle is nested with outside tapping rotation axis, tapping belt pulley outer shaft sleeve is equipped with the 3rd belt pulley, 3rd belt pulley is connected by belt with the 4th belt pulley, and the 4th belt pulley is connected with tapping motor, tapping rotation axis 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 rotation axis Connection, worm screw are connected 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 rotation axis 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 Adjust and tapping turning set is arranged with outside pinion, tapping rotates set upper side and is arranged with tapping fixing sleeve, and tapping fixing sleeve passes through tapping Main shaft multi-shaft device connection ring is connected with tapping principal axis, and food tray is equipped with below tapping drill bit, and food tray is connected with food tray lateral cylinder, oil Disk lateral cylinder is installed on food tray cylinder connecting plate, and food tray cylinder connecting plate is connected with food tray lifting cylinder, food tray lifting air Cylinder is installed on tapping column by food tray lifting cylinder connecting plate, and tapping column is installed 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 installed on finger cylinder installing plate, and finger cylinder installing plate is connected with feeding lifting cylinder, on Expect that lifting cylinder is installed 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 connected with finger cylinder installing plate, and the vertical line rail of feeding connects with feeding riser Connect, feeding riser is connected with feeding lateral cylinder, and feeding lateral cylinder is installed on feeding horizontal stroke by feeding lateral cylinder installing plate Plate right end, feeding riser inner side are equipped with feeding transverse slider, and feeding x wire rail is equipped with the inside of feeding transverse slider, and feeding is horizontal Sliding block is connected with feeding riser, and feeding x wire rail is connected with feeding transverse slat, and feeding transverse slat left end is equipped with feeding cross spacing plate, Buffer is transversely provided with feeding cross spacing plate, feeding transverse slat is connected with feeding riser, and feeding riser is installed 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 installed on feeding On riser.

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

The upset clamping jaw spins upside down action.

The lid panel notches right-end openings, lid panel notches both sides are provided with the perforate for facilitating feeding clamping jaw to capture.

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

Using technical solution provided by the utility model, structure is novel, ingenious in design, and chamfer machining and tapping processing are one Completed in a flow, it is not necessary to manually 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, prevents the possibility of machine dry run；Cover board overturns the setting of structure, it is not necessary to Artificial to carry out turn-over, action is simple efficient, can all carry out chamfer machining to the positive and negative of cover board in a flow, improve and add 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 Sliding, cover board is not likely to produce burr, it is not necessary to which the step of manually being oiled, reduces artificial, cost-effective, raising efficiency；Cover board The setting of fixed seat, cover board is fixed in cover board fixed seat, prevents unnecessary slip, reduces the processing therefore produced Tolerance, prevents when chamfer machining and tapping from processing the cover board that cover board is crooked and produces to reprocess or scrap, improves yield rate, improve life Produce benefit；Double drill bit designs, two holes position processes at the same time when chamfer machining and tapping are processed, and improves production efficiency, improves cover board Uniformity, lifts cover board quality；The setting of cutting agency, blanking efficient stable, prevents because blanking repeats to add not as good as caused by Work phenomenon.

Brief 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 upset structure；

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

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

Embodiment

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

Embodiment 1

Chamfering tooth machining unit as shown in Fig. 1 ~ 17, including base frame 1, base frame 1 is generally circular, in cover board blanking machine structure one Side is flat side, and easy to set up rewinding container, the 1 surface middle part position of base frame is equipped with turntable structure, and turntable structure includes Turntable 2 and dispenser, turntable 2 are rotatably arranged on dispenser, and turntable 2 is installed on dispenser force-output shaft, dispenser inputting shaft One end is connected with turntable stepper motor, the dispenser inputting shaft other end connect a signal wheel, signal wheel rotate one circle, outside diameter by Small to gradually changing greatly, signal wheel side is equipped with a sensor, and a letter is provided sensor at signal wheel largest outside diameter Number, one circle of inputting shaft rotation, drives signal theory to rotate a circle, and sensor rotates the signal finished to PLC one turntable 2 of transmission, Turntable stepper motor turns an angle, and drives dispenser inputting shaft to rotate, and dispenser outer ring force-output shaft drives turntable 2 to rotate 60 Degree, the cover board at a upper working position is transported at subsequent work position, and transport action efficient stable, improves production efficiency, point Cutter is fixed on 1 surface of base frame, and turntable stepper motor is installed on 1 surface of bottom plate, and 2 edge surface of turntable is evenly distributed with six sides Shape cover board fixed seat 3,3 surface of cover board fixed seat are recessed inwardly to form cover board storage tank, and for accommodating fixed cover board, cover board houses Groove shape matches with cover board shape, and cover board is consolidated in embedded cover board storage tank, avoids cover board from transporting and produced in process Raw unnecessary slip, helps to reduce machining tolerance so that cover board tolerance smaller, when assembling are more convenient, and improve yields, carry It is recessed inwardly to form opening in the middle part of high efficiency, 3 outer end of cover board fixed seat and both ends, is that cover board feeding structure and cover board are overturn The feeding clamping jaw 37 of structure and upset 29 slot milling of clamping jaw so that holding action more stability and high efficiency, avoid clamping unstable and The situation that cover board collides out cover board fixed seat 3 is occurred during clamping.Cover board fixed seat 3 can be replaced, to be adapted to more polytypic The processing of specification cover board.

The first working position, the second working position, the 3rd 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 with the outside of the first working position, the second working position outside is equipped with cover board chamfering structure, the 3rd work Make to be equipped with cover board upset structure on the outside of position, cover board chamfering structure is equipped with the outside of the 4th working position, lid is equipped with 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 are connected with finger cylinder 38, and finger cylinder 38 acts, and drive feeding 37 two clamping jaws of clamping jaw to move toward one another, feeding clamping jaw 37 presss from both sides Hold together, clamp cover board, finger cylinder 38 is installed on finger cylinder installing plate 39, finger cylinder installing plate 39 and feeding lifting cylinder 40 connections, feeding lifting cylinder 40 act, and drive feeding clamping jaw 37 to move down, feeding lifting cylinder 40 is installed on feeding riser On 43, the inner side of finger cylinder installing plate 39 is equipped with the vertical sliding block 41 of feeding, and the vertical inner side of sliding block 41 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 connected 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 connected 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 installed on 48 right end of feeding transverse slat by feeding lateral cylinder installing plate 45, in feeding riser 43 Side is equipped with feeding transverse slider 46, and the inner side 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 connected to sliding block 46 with feeding riser 43, feeding x wire rail 47 is connected 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 with feeding cross spacing plate 49, the action that moves to left to feeding riser 43 carries out Buffering, prevents cover board collides with during transport from dropping, feeding transverse slat 48 is connected with feeding riser 51, and feeding riser 51 is installed on On base frame 1, the lower section of feeding clamping jaw 37 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 perforate for facilitating feeding clamping jaw 37 to capture, contribute to feeding clamping jaw 37 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, is waited feeding clamping jaw 37 to 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 installed 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, falls Corner post 4 is connected 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 connected with belt pulley fixed plate 6, and 6 right end of belt pulley fixed plate is equipped with the passage of up/down perforation, and skin is equipped with passage 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 rotation axis, chamfering rotation Axis 9 can move up and down in belt dish axle 7, and belt dish axle 7 keeps nested encryptions relation with chamfering rotation axis 9 in moving process, Two chamfering line rails 10 being arranged in parallel are equipped with 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 are laterally set through two sliding block backing plates 12, and the middle part of pull rod 13 is connected with chamfering lifting cylinder, chamfering lifting Cylinder acts, and drives chmfer bit 21 to decline, and down maneuver is stablized smooth, ensures the quality of chamfer machining, chamfering lifting cylinder In chamfering line rail fixed plate 5, the right side of sliding block backing plate 12 is equipped with chamfering main shaft fixed plate 14, sliding block backing plate 12 and chamfering master Axis fixing plate 14 connects, and the right side of chamfering main shaft fixed plate 14 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 rotation axis 9, and chamfering rotation axis 9 is connected 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 rotation axis 9 lower ends are connected 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 connected with chamfering chuck axis 20, and 20 lower end of chamfering chuck axis is provided 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 connected 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 connected with chamfering line rail fixed plate 5, and chamfering rotor is connected with the second belt pulley 24, the first belt pulley 8 and second Belt pulley 24 is connected by belt, and chamfering motor rotates, and drives the second belt pulley 24 to rotate, and drives the first belt pulley 8 to rotate, band Movable strap disc axis 7 rotates, and drives chamfering rotation axis 9 to rotate, and drives master gear 16, drives two driven wheels 17 to rotate, and drives two A adjustable pinion 18 of two axis rotates, and drives two chamfering chuck axis 20 to rotate, and drives chmfer bit 21 to rotate, and double drill bits are synchronous 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 uniformity of work trace, lifts 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 is connected with sliding block backing plate 12, buffers and set vertically on pole socket 68 Buffer bar 22 is equipped with, 22 lower section correspondence position of buffer bar is equipped with buffer board 23, and buffer board 23 is connected 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 the down maneuver 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 upset structure includes upset clamping jaw 29, and upset 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 upset clamping jaw 29 is connected with clamping jaw cylinder 30, and clamping jaw cylinder 30 acts, Two opposite directions of bending claws of upset clamping jaw 29 are driven to rotate gathering, the opening through 3 outer end of cover board fixed seat clamps cover board, folder Hold that having stable behavior is efficient, avoid cover board from dropping the generation of phenomenon, 30 right end of clamping jaw cylinder is equipped with tumble cylinder connector 31, overturns 31 right end of cylinder connection piece is equipped with tumble cylinder 32, and tumble cylinder 32 acts, and drives upset clamping jaw 29 to carry out 180 degree upset, turns over Stability and high efficiency is made in rotation, avoids cover board from dropping the generation of phenomenon, and 32 right end of tumble cylinder is equipped with lifting cylinder connector 33, lifts 33 right end of cylinder connection piece is equipped with lifting cylinder 34, and lifting cylinder 34 acts, and drives upset clamping jaw 29 to rise certain distance, will cover Plate is separated with cover board fixed seat 3, convenient to carry out turn-over action, and clamping jaw cylinder 30 is connected with tumble cylinder connector 31, overturns gas Cylinder connector 31 is connected with tumble cylinder 32, and tumble cylinder 32 is connected with lifting cylinder connector 33, lifting cylinder connector 33 It is connected with lifting cylinder 34, lifting cylinder 34 is installed on 35 top of upset riser, and upset 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 is 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 Cause, 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 body 53, tooth machining unit Tapping rotation axis is equipped with body 53, is nested with tapping belt dish axle outside tapping rotation axis, tapping belt dish axle is nested in tapping Rotation axis upper end, tapping rotation axis can move up and down in tapping belt dish axle, tapping belt dish axle and tapping in moving process Rotation axis keeps nested encryptions relation, and tapping belt pulley outer shaft sleeve is equipped with the 3rd belt pulley, and the 3rd belt pulley passes through belt and the Four belt pulleys connect, and the 4th belt pulley be connected with tapping motor, and tapping motor rotates, and drive the rotation of the 4th belt pulley, drive the Three belt pulleys rotate, and drive tapping belt dish axle to rotate, and drive tapping rotation axis to rotate, and drive tapping master gear 54, drive two A tapping driven wheel 55 rotates, and drives two adjustable pinions 56 of two axis of tapping to rotate, and drives two tapping collet axis 58 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 uniformity of cutter trade on cover board, lifts cover board quality, and tapping drill bit 59 can be replaced, To be adapted to the processing of more model specification cover boards, tapping rotation axis is connected 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 and tapping rotation axis connection, worm screw are connected with slow drop motor, pass 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 controls the raising and lowering of tapping drill bit 59 to act, and delays drop motor main story, tapping drill bit 59 slowly declines, and delays drop electricity Machine anti-pass, tapping drill bit 59 slowly rise, and tapping rotation outer shaft sleeve is equipped with tapping principal axis, and tapping rotation axis 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 rotation axis lower end are connected with tapping master gear 54, and two tappings of 54 both sides of tapping master gear are driven Take 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 connected with tapping principal axis, and the lower section of tapping drill bit 59 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, it is not necessary to manually oil Step, is reduced manually, cost-effective, improves efficiency, and food tray 62 is connected with food tray lateral cylinder 63, and food tray lateral cylinder 63 is dynamic Make, food tray 62 is moved to the lower section of tapping drill bit 59, food tray lateral cylinder 63 is installed on food tray cylinder connecting plate 64, food tray gas Cylinder connecting plate 64 is connected with food tray lifting cylinder 65, and food tray lifting cylinder 65 acts, and drives food tray 62 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 installed on tapping column 36, and tapping column 36 is installed on base frame 1.

Cover board baiting structure is similar with cover board feeding structure basic structure, and difference is to be equipped with down below blanking clamping jaw Expect passage, 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 contiguous block, and chamfering tapping processing is just on contiguous block Carry out.

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

The turntable structure, cover board feeding structure, cover board chamfering structure, cover board upset structure, cover board tapping structure, cover board Each cylinder and motor in baiting structure are connected with control system, and control system includes PLC, PLC input terminals connecting valve and biography Sensor, output terminal connection relay, the cylinder of each motor unit, 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 Process is smooth to be completed in order.

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 drives feeding clamping jaw 37 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 drives feeding clamping jaw 37 to rise, and feeding lateral cylinder 44 is dynamic Make, drive feeding clamping jaw 37 to be moved into the corresponding top of cover board fixed seat 3, 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 drives feeding clamping jaw 37 to unclamp, puts Uncap 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 drives feeding clamping jaw 37 to be moved to the top of feeding production board 52, and feeding action is completed；Turn Disk stepper motor is run, and drives turntable 2 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, drives chmfer bit 21 to decline, and chamfer machining, chamfering are carried out to the first face of cover board Lifting cylinder resets, and drives chmfer bit 21 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 drives turntable 2 to rotate 60 degree, cover board is transported to the 3rd working position, clamping jaw cylinder 30 actions, drive the upset folder of clamping jaw 29 to hold together, clamp cover board, and lifting cylinder 34 acts, and drive upset clamping jaw 29 to rise certain distance, Tumble cylinder 32 acts, and drives upset clamping jaw 29 to overturn 180 degree, and lifting cylinder 34 resets, and drives upset clamping jaw 29 to decline, directly Cover board fixed seat 3 is touched to cover board, clamping jaw cylinder 30 resets, and drives upset clamping jaw 29 to unclamp, lid is placed on after cover board turn-over In plate fixed seat 3, tumble cylinder 32 resets, and drives upset 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 drives turntable 2 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 the lower section of tapping drill bit 59, and food tray lifting cylinder 65 acts, and drives food tray 62 to rise, until attacking Dental drill first 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 drive food tray 62 to be moved to initial position, tapping motor operation, drives 59 turns of tapping drill bit It is dynamic, delay drop motor and rotate forward, drive tapping drill bit 59 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, drive tapping drill bit 59 to rise, until tapping drill bit 59 departs 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 is driven turntable 2 to rotate 60 degree, cover board is transported to the 6th working position, blanking lifting cylinder moves Make, drive blanking clamping jaw 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 drives blanking clamping jaw 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 drives blanking clamping jaw to unclamp, and decontrols cover board, cover board is fallen, under Expect that passage enters in rewinding container, blanking lateral cylinder resets, and drives blanking clamping jaw to be moved to the corresponding top of cover board fixed seat 3, Blanking action is completed.

Embodiment 2

Cover board is circular to the present embodiment as different from Example 1, and cover board fixed seat 3 is also circle, and circular dimension compares Fitting, also saves material, for turn-over, it is of great importance that processing symmetry product, therefore the present apparatus processes not office It is limited to this cover board.

It should be appreciated that the above is only the preferred embodiment of the utility model only, it e insufficient to limit this reality With new technical solution, for those of ordinary skills, within the spirit and principles of the present invention, Ke Yigen Increased and decreased according to described above, replaced, converted or improved, and all these increases and decreases, replacement, conversion or improved technical side Case, should all belong to the protection domain of the appended claims for the utility model.

Claims

1. chamfering tooth machining unit, including base frame（1）, it is characterised in that：The base frame（1）Surface middle part position is equipped with turntable knot Structure, turntable structure include turntable（2）And dispenser, turntable（2）It is rotatably arranged on dispenser, turntable（2）Edge surface is uniform Six square cover board fixed seats are distributed with（3）, turntable（2）Surrounding is followed successively by the first working position, the second working position, the 3rd clockwise Working position, the 4th working position, the 5th working position and the 6th working position, are equipped with cover board feeding structure on the outside of the first working position, and second Cover board chamfering structure is equipped with the outside of working position, cover board upset structure is equipped with the outside of the 3rd working position, is equipped with the outside of the 4th working position Cover board chamfering structure, the 5th working position outside are equipped with cover board tapping structure, cover board baiting structure are equipped with the outside of the 6th working position, cover Plate storage tank is bonded with the size of the cover plate, the turntable structure, cover board feeding structure, cover board chamfering structure, cover board upset structure, lid Plate tapping structure and cover board baiting structure are connected with control system.

2. chamfering tooth machining unit according to claim 1, it is characterised in that：The cover board chamfering structure includes chamfering column （4）, chamfering column（4）Upper right is equipped with chamfering line rail fixed plate（5）, chamfering column（4）With chamfering line rail fixed plate（5）Even Connect, chamfering line rail fixed plate（5）Upper right is equipped with belt pulley fixed plate（6）, chamfering line rail fixed plate（5）Fixed with belt pulley Plate（6）Connection, belt pulley fixed plate（6）Right end is equipped with the passage of up/down perforation, and belt dish axle is equipped with passage（7）, belt pulley Axis（7）It is arranged with the first belt pulley outside（8）, belt dish axle（7）It is nested in chamfering rotation axis（9）Upper end, chamfering line rail fixed plate （5）Two parallel chamfering line rails are equipped with the right side of lower part（10）, chamfering line rail（10）With chamfering line rail fixed 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 connected with chamfering lifting cylinder, chamfering lifting cylinder is consolidated installed in chamfering line rail Fixed board（5）On, sliding block backing plate（12）Right side is equipped with chamfering main shaft fixed plate（14）, sliding block backing plate（12）With chamfering 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 chamfering main shaft fixed plate （14）Connection, chamfering main shaft（15）It is set in chamfering rotation axis（9）Outside, chamfering main shaft（15）Lower end is equipped with multi-shaft device, multi-shaft device Including master gear（16）, driven wheel（17）With the adjustable pinion of two axis（18）, chamfering rotation axis（9）Lower end and master gear（16）Even Connect, master gear（16）Two driven wheels of both sides（17）Upper end and master gear（16）Engagement, driven wheel（17）Two axis of side can Adjust pinion（18）With driven wheel（17）Lower end is engaged, driven wheel（17）It is set in follower shaft（19）Outside, the adjustable secondary tooth of two axis Wheel（18）With chamfering chuck axis（20）Connection, chamfering chuck axis（20）Lower end is connected with chmfer bit（21）, driven wheel（17）With Two axis are adjustable pinion（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, chamfering column（4）Upper left-hand is equipped with Angle motor, chamfering motor pass through chamfering motor fixing plate（67）With chamfering line rail fixed plate（5）Connection, chamfering rotor and the Two belt pulleys（24）Connection, the first belt pulley（8）With the second belt pulley（24）Connected by belt, chamfering column（4）Upper end connects It is connected to the cover（28）, the chamfering column（4）It is fixed on base frame（1）On.

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

4. chamfering tooth machining unit according to claim 1, it is characterised in that：The cover board upset structure includes upset 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, clamping jaw cylinder （30）Right end is equipped with tumble cylinder connector（31）, tumble cylinder connector（31）Right end is equipped with tumble cylinder（32）, overturn gas 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）Connection, overturns gas Cylinder（32）With lifting cylinder connector（33）Connection, lifting cylinder connector（33）With lifting cylinder（34）Connection, lifting cylinder （34）Installed in upset riser（35）Top, overturns riser（35）It is fixed on base frame（1）On.

5. chamfering tooth machining unit according to claim 1, it is characterised in that：The cover board tapping structure includes tapping column （36）, tapping column（36）Upper end is equipped with tooth machining unit body（53）, tooth machining unit body（53）It is interior to be equipped with tapping rotation axis, tapping rotation Be nested with tapping belt dish axle outside shaft, tapping belt pulley outer shaft sleeve is equipped with the 3rd belt pulley, the 3rd belt pulley by belt and 4th belt pulley connects, and the 4th belt pulley is connected with tapping motor, and tapping rotation axis is connected with tapping Slow descending structure, and drop is delayed in tapping Structure is eased up including a set of Worm Wheel System gear drops motor, and worm gear and tapping rotation axis connection, worm screw connect with the slow motor that drops Connect, 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 rotation axis lower end and tapping master gear（54）Even Connect, 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）It is outer to be arranged with tapping rotation Set（60）, tapping turning set（60）Upper end is arranged with tapping fixing sleeve（61）, tapping fixing sleeve（61）Pass through tapping principal axis multiaxis Device connection ring is connected with tapping principal axis, tapping drill bit（59）Lower section is equipped with food tray（62）, food tray（62）With food tray lateral cylinder （63）Connection, food tray lateral cylinder（63）Installed in 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）Installed in tapping column（36） On, tapping column（36）Installed in base frame（1）On.

6. chamfering tooth machining unit 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, finger cylinder （38）Installed in finger cylinder installing plate（39）On, finger cylinder installing plate（39）With feeding lifting cylinder（40）Connection, feeding Lifting cylinder（40）Installed in feeding riser（43）On, finger cylinder installing plate（39）Inner side is equipped with the vertical sliding block of feeding（41）, The vertical sliding block of feeding（41）Inner side is equipped with the vertical line rail of feeding（42）, the vertical sliding block of feeding（41）With finger cylinder installing plate（39） Connection, the vertical line rail of feeding（42）With feeding riser（43）Connection, feeding riser（43）With feeding lateral cylinder（44）Connection, on Expect lateral cylinder（44）Pass through feeding lateral cylinder installing plate（45）Installed in feeding transverse slat（48）Right end, feeding riser（43）It is interior Side is equipped with feeding transverse slider（46）, feeding transverse slider（46）Inner side is equipped with feeding x wire rail（47）, feeding transverse slider （46）With feeding riser（43）Connection, feeding x wire rail（47）With feeding transverse slat（48）Connection, feeding transverse slat（48）Left end is set There is feeding cross spacing plate（49）, feeding cross spacing plate（49）On be transversely provided with buffer（50）, feeding transverse slat（48）With it is upper Expect riser（51）Connection, feeding riser（51）Installed in base frame（1）On, feeding clamping jaw（37）Lower section is equipped with feeding production board （52）, feeding production board（52）Surface indentation forms lid panel notches, feeding production board（52）Installed in feeding riser（51）On.

7. chamfering tooth machining unit according to claim 1, it is characterised in that：The cover board fixed seat（3）In outer end and both ends Portion is recessed inwardly.

8. chamfering tooth machining unit according to claim 4, it is characterised in that：The upset clamping jaw（29）Spin upside down action.

9. chamfering tooth machining unit according to claim 6, it is characterised in that：The lid panel notches right-end openings, lid panel notches Both sides, which are provided with, facilitates feeding clamping jaw（37）The perforate of crawl.

10. chamfering tooth machining unit according to claim 1, it is characterised in that：The turntable（2）Installed in dispenser force-output shaft On, dispenser inputting shaft is connected with turntable stepper motor, and dispenser and turntable stepper motor are installed on base frame（1）On.