CN106180897B

CN106180897B - A kind of automatic reaming device of circular saw bit centre bore

Info

Publication number: CN106180897B
Application number: CN201610649415.0A
Authority: CN
Inventors: 朱新; 朱一新; 荣建生; 高杨
Original assignee: Chongqing Silver Packing Material Co Ltd
Current assignee: Zhejiang Zhong Cun precision cutter machinery Co., Ltd.
Priority date: 2014-10-09
Filing date: 2014-10-09
Publication date: 2017-12-08
Anticipated expiration: 2034-10-09
Also published as: CN104308268A; CN106180897A; CN104308268B

Abstract

A kind of automatic reaming device of circular saw bit centre bore, belongs to metal saw blade processing equipment technical field.Including pedestal；Upright drill, there is Drilling machines bench and reamer；Feeder Manipulator translational drive mechanism and splicing manipulator translational drive mechanism, it is located at the left and right end of the length direction on pedestal and positioned at pedestal；Elevating mechanism and splicing elevating mechanism are fed, is located at the rear side at the left and right end of pedestal；Ream saw blade load carrier, is located on Drilling machines bench；Feeder Manipulator, it is slidably matched with the top of the left end of pedestal and is connected with Feeder Manipulator translational drive mechanism；Splicing manipulator, it is slidably matched with the top of the right-hand member of pedestal and is connected with splicing manipulator translational drive mechanism.The quantity of equipment investment is reduced, saves human resources；Ensure the job safety of worker；Manipulation strength mitigates；Ensure the fraising quality of circular saw bit centre bore, prevent flaw；Mechanization is reamed automatically, and the environmental specification of the workplace residing for worker is orderly.

Description

A kind of automatic reaming device of circular saw bit centre bore

The application is entitled：The automatic reaming device of circular saw bit centre bore, Application No.：201410526839.9, Shen Please day be：The divisional application of the application for a patent for invention on October 09th, 2014.

Technical field

The invention belongs to metal saw blade processing equipment technical field, and in particular to a kind of circular saw bit centre bore reams automatically Device.

Background technology

Because the material of above mentioned circular saw bit, structure, purposes and operation principle are known to industry, such as can join See Chinese invention patent application publication number CN1311089A (circular saw bit), a kind of publication No. CN102975236A (circular saw bits Structure), Authorization Notice No. CN202517132U (a kind of circular saw bit) and a kind of publication No. CN102658568A (Novel discs Saw blade), etc., therefore the applicant repeats no more.Above mentioned fraising refers to utilize drilling machine (upright drill, as follows) Reamer reams to circular saw bit centre bore, and industry is referred to as finishing.

The common feature of circular saw bit is：There is sharp and sensitive cutting edge (alloy head sawtooth) at cylindrical position, in Heart position has a centre bore, and the centre bore is the mounting hole for being used to install with the main shaft of woodworking machinery.In circular saw bit In manufacturing process, foregoing centre bore is that circular saw bit centre bore is first obtained by roughing (brill or punching press), then by follow-up work Sequence is corrected, i.e., is reamed by reamer, to ensure in use with the installation effect of the main shaft of woodworking machinery and ensuring Concentricity effect in the case where high speed rotates.

Fraising of the prior art to circular saw bit centre bore is carried out on upright drill, and whole process is by worker Manual operations, manual operations include circular saw bit being placed on the workbench of upright drill, are operated by vertical drilling machine by hand And the circular saw bit after being reamed by upright drill is taken from workbench from a piece of circular saw up for fraising under replacing Piece.Following technical problem at least be present to this reaming mode of circular saw bit centre bore：First, because efficiency is low, thus it is difficult To meet industrialized mass production requirement, but if increase upright drill again, then both caused to increase equipment investment, and caused Human resources waste；Second, because worker directly with upright drill is companion, particularly circular saw bit is removed to vertical by craft The workbench of drilling machine and it is moved away from from workbench, thus the safety of worker is difficult to ensure, because one side drilling machine, which exists, injures behaviour Make the anxiety of worker, the cylindrical sharp alloy head cutting edge of another aspect circular saw bit is that sawtooth easily injures worker's limbs such as hand Refer to；Third, because the manipulation strength of worker is big and is in the tense situation of height, thus it is all exhausted to be easily caused worker's body and mind；Its Four, due to being worker's manual operations, thus the fraising quality to circular saw bit centre bore is difficult to ensure, because fraising quality and behaviour Experience, sense of responsibility, physical efficiency and the mood for making worker are related；Fifth, because worker directly with upright drill is companion, thus it is residing Post environment rather harsh.

Certainly, if automatic reaming device that is a kind of rational in infrastructure and can matching with upright drill is to circle Disk saw blade centre bore is reamed automatically, then above-mentioned technical problem can be solved effectively, and for this, the applicant has carried out document Retrieval, search a kind of " co-ordinate-type saw bit matrix inner circle mill of Chinese invention patent application publication No. CN103894897A recommendations Bed ", although the patent formula can cash the technique effect of the 0014th section of record of its specification to a certain extent, using mill Aperture apparatus to circular saw bit centre bore mill school relative usage reamer fraising for limited efficacy, and all operating process still need to by Worker manually completes, thus is acted on for thoroughly solving aforementioned technical problem without enlightenment.

In view of above-mentioned prior art situation, the applicant has made lasting and beneficial exploration and design repeatedly, finally shape Into technical scheme described below, and mould is carried out in the experimental center of the applicant in the case where taking secrecy provision Intend deducing experiment, be as a result proved to be practicable, and effect shockingly exceeds to be expected.

The content of the invention

The task of the present invention is to provide a kind of fraising efficiency for being favorably improved single device to centre bore and use and subtract The quantity of few equipment investment and save the human resources of preciousness, be advantageous to embody preferably automation effect and without by Worker all along check-in operate and use ensure worker safely, be beneficial to significantly mitigate worker manipulation strength and use guarantor Barrier worker is in loose working condition, has the fraising quality for being easy to promote to centre bore and use the circular saw bit stream for preventing flaw To market and have and be good at the environment for significantly improving Work places and use and embody the circular saw bit centre bore carried out production strictly in line with rules and regulations and cut with scissors automatically Aperture apparatus.

What the task of the present invention was performed by, a kind of automatic reaming device of circular saw bit centre bore, including a pedestal； One upright drill, the upright drill be arranged in the middle position of the rear side of the length direction corresponding to the pedestal on pedestal or Person is supported on terrace, and the upright drill has a Drilling machines bench and a reamer, the Drilling machines bench and reamer towards pedestal, And reamer corresponds to the top of Drilling machines bench；One Feeder Manipulator translational drive mechanism and a splicing manipulator driven in translation Mechanism, Feeder Manipulator translational drive mechanism are arranged on the left end of the length direction on the pedestal and positioned at pedestal, splicing Manipulator translational drive mechanism is arranged on the length direction of pedestal in the state corresponding with Feeder Manipulator translational drive mechanism Right-hand member；One feed elevating mechanism and a splicing elevating mechanism, feed elevating mechanism is in the left side corresponding to the upright drill Position be arranged on the pedestal left end rear side, splicing elevating mechanism the right side corresponding to upright drill position set In the rear side of the right-hand member of pedestal；One fraising saw blade load carrier, the fraising saw blade load carrier are arranged on the Drilling machines bench On；One is used to extract the circular saw bit up for supplying reamer fraising on the feed elevating mechanism and is transferred to institute The Feeder Manipulator on fraising saw blade load carrier is stated, the top of the Feeder Manipulator and the left end of the pedestal is slidably matched simultaneously And it is connected with the Feeder Manipulator translational drive mechanism；One be used for by it is described fraising saw blade load carrier on by described Reamer completes the splicing manipulator that the circular saw bit of fraising is extracted and is transferred on the splicing elevating mechanism, the receiver The top of tool hand and the right-hand member of the pedestal is slidably matched and is connected with the splicing manipulator translational drive mechanism.

In the specific embodiment of the present invention, in the bottom of the pedestal and it is located at the length direction of pedestal Rear side is extended with a pony sill, and described upright drill is supported on the middle position of the length direction of pony sill or is supported on ground On level ground, described feed elevating mechanism is arranged on the left end of pony sill, and described splicing elevating mechanism is arranged on the right side of pony sill End；Pedestal length direction form have a pedestal chamber, on a pair of base cavity wall body of the length direction of the pedestal chamber and A base rail plate is respectively fixed with positioned at the top of pedestal cavity wall body, the base rail plate is from the length direction of pedestal cavity wall body Left end extends to right-hand member, and is fixed with a base rail towards the surface of upper side in base rail plate, the base rail Right-hand member is extended to from the left end of the length direction of base rail plate；Described Feeder Manipulator translational drive mechanism is corresponding to base The position of seat chamber is arranged on the left end of the length direction of pedestal；Described splicing manipulator translational drive mechanism equally corresponding to The position of pedestal chamber is arranged on the right-hand member of the length direction of pedestal；The Feeder Manipulator is slidably matched with the base rail In the state of with the Feeder Manipulator translational drive mechanism be connected；Described splicing manipulator equally with base rail It is connected in the state of being slidably matched with the splicing manipulator translational drive mechanism；The drilling machine work of described upright drill Platform corresponds between the Feeder Manipulator and splicing manipulator together with described fraising saw blade load carrier.

In another specific embodiment of the present invention, described Feeder Manipulator translational drive mechanism includes left motor Fixed seat, left motor and left screw rod, left motor fixing seat the position of the left end of the length direction corresponding to the pedestal chamber with The top of the left end of the pedestal is fixed, and left motor is fixed on left motor fixing seat back to the side of pedestal chamber with horizontally-arranged state, Left screw rod is located at pedestal intracavitary, and the left end of the left screw rod is rotatably supported in the left fulcrum bearing of left screw rod, and with left motor The connection of left electric machine shaft driving, the right-hand member of left screw rod are rotatably supported in the right fulcrum bearing of left screw rod, the left fulcrum bearing of left screw rod and The left right fulcrum bearing of screw rod is fixed in the position corresponding to pedestal chamber with pedestal；Described splicing manipulator translational drive mechanism includes Right motor fixing seat, right motor and right screw rod, right-hand member of the right motor fixing seat in length direction corresponding to the pedestal chamber Position and the top of the right-hand member of the pedestal are fixed, and right motor is fixed on right motor fixing seat back to pedestal chamber with horizontally-arranged state Side, right screw rod are located at pedestal intracavitary, and the left end of the right screw rod is rotatably supported in the left fulcrum bearing of right screw rod, the right side of right screw rod End is rotatably supported in the right fulcrum bearing of right screw rod, and is connected with the right electric machine shaft driving of right motor, the right left fulcrum bearing of screw rod And the right right fulcrum bearing of screw rod is fixed in the position corresponding to pedestal chamber with pedestal；The Feeder Manipulator is led with the pedestal Rail is connected in the state of being slidably matched with the left screw drive, and the Feeder Manipulator and the left side for being arranged on the pony sill The front side of the feed elevating mechanism at end is corresponding, and the splicing manipulator is in the state being slidably matched with the base rail It is lower to be connected with the right screw drive, and the splicing of right-hand member of the splicing manipulator with being arranged on the pony sill lifts The front side of mechanism is corresponding；Forming on the upright drill and towards the side of the Drilling machines bench has drilling machine work Platform guide-rail plate, Drilling machines bench are consolidated with adjusting up and down together with the fraising saw blade load carrier with the Drilling machines bench guide-rail plate It is fixed.

In another specific embodiment of the present invention, described feed elevating mechanism includes feed frame, feed electricity Machine, feeding screw bolt, feed hoistable platform, the left chain pulley seat of feed frame, the right chain pulley seat of feed frame, the first chain, the second chain And balance weight, feeding machine frame are arranged on the left end of the pony sill of the pedestal, supplied in the feed frame and in direction The position of the side of lift platform is fixed with pair of sliding seat guide plate with the parallel state in longitudinal direction, and motor for feeding is fixed on confession Expect on motor cabinet, motor for feeding seat is fixed in motor for feeding seat fixed plate, and the motor for feeding seat fixed plate is fixed on feed The top of frame, and correspond between the feed left and right chain pulley seat of frame, wherein：Under the motor for feeding axle direction of motor for feeding, The upper end of feeding screw bolt is rotatably supported on feeding screw bolt upper branching holder, and after feeding screw bolt upper branching holder is leant out with institute The drive connection of motor for feeding axle is stated, the lower end of feeding screw bolt, which is rotatably supported under feeding screw bolt, props up on present, in feeding screw bolt Middle part be equipped with a feeding screw bolt travelling nut, be fixed with the feeding screw bolt travelling nut feed hoistable platform slip Seat, the feed hoistable platform sliding seat coordinate with described pair of sliding seat guide plate slides, are supported on described feeding screw bolt Prop up to be present under seat and feeding screw bolt and fixed with described feed frame, feed hoistable platform and feed hoistable platform sliding seat Fixed towards the side of the Feeder Manipulator, the left chain pulley seat of feed frame and the feed right chain pulley seat of frame are with parallel State is fixed on the top of the feed frame, is rotated in the side of the left chain pulley seat of feed frame towards the feed right chain pulley seat of frame Ground is provided with one first sprocket wheel and one second sprocket wheel, turns in the side of the right chain pulley seat of feed frame towards the feed left chain pulley seat of frame One the 3rd sprocket wheel and one the 4th sprocket wheel are provided with dynamicly, the first, the 3rd sprocket wheel corresponds to each other, and the second, the 4th sprocket wheel is mutually corresponding, One end of first chain and one end of balance weight are connected, and middle part is nested with the first sprocket wheel and the second sprocket wheel, and the first chain The other end be connected with one end of the feed hoistable platform sliding seat, the other end company of one end of the second chain and balance weight Connect, middle part is nested with the 3rd sprocket wheel and the 4th sprocket wheel, and the other end of the second chain and feed hoistable platform sliding seat The other end connects, and is fixed with the middle part of the length direction of balance weight and corresponding to the position between first, second chain The lower end of one balance weight guide rod, and the upper end of the balance weight guide rod is slidably matched with the motor for feeding seat fixed plate.

In another specific embodiment of the present invention, described splicing elevating mechanism includes splicing frame, splicing electricity Machine, splicing screw rod, splicing hoistable platform, the left chain pulley seat of splicing frame, the right chain pulley seat of splicing frame, the first elevating chain, second Elevating chain and counterweight, receiver frame are arranged on the right-hand member of the pony sill of the pedestal, in the splicing frame and Pair of sliding seat guide plate is fixed with the parallel state in longitudinal direction in the position of the side towards splicing hoistable platform, splicing motor is consolidated It is scheduled on splicing motor cabinet, splicing motor cabinet is fixed in splicing motor cabinet fixed plate, and the splicing motor cabinet fixed plate is fixed At the top of splicing frame, and correspond between the left and right chain pulley seat of splicing frame, wherein：The splicing motor shaft of splicing motor Under, the upper end of splicing screw rod is rotatably supported on splicing screw rod upper branching holder, and is supported on splicing screw rod is leant out It is connected after seat with the splicing electric machine shaft driving, the lower end of splicing screw rod, which is rotatably supported under splicing screw rod, props up on present, A splicing screw rod travelling nut is equipped in the middle part of splicing screw rod, splicing lifting is fixed with the splicing screw rod travelling nut Platform sliding seat, the splicing hoistable platform sliding seat are slidably matched with described pair of sliding seat guide plate, described splicing screw rod Prop up to be present under upper branching holder and splicing screw rod and fixed with described splicing frame, splicing hoistable platform and splicing hoistable platform Sliding seat is fixed towards the side of the splicing manipulator, and the left chain pulley seat of splicing frame and the right chain pulley seat of splicing frame are with each other Parallel state is fixed on the top of the splicing frame, in the left chain pulley seat of splicing frame towards the right chain pulley seat of splicing frame one Side is rotationally provided with a First Transition sprocket wheel and one second transition sprocket wheel, left towards splicing frame in the right chain pulley seat of splicing frame The side of chain pulley seat is rotationally provided with one the 3rd transition sprocket wheel and one the 4th transition sprocket wheel, and the first, the 3rd transition sprocket wheel is each other Corresponding, the second, the 4th transition sprocket wheel is mutually corresponding, and one end of the first elevating chain and one end of counterweight are connected, and middle part is nested with On First Transition sprocket wheel and the second transition sprocket wheel, and the other end of the first elevating chain slides with the splicing hoistable platform The other end of one end connection of seat, one end of the second elevating chain and counterweight connects, middle part be nested with the 3rd transition sprocket wheel with And the 4th in transition sprocket wheel, and the other end of the second elevating chain is connected with the other end of splicing hoistable platform sliding seat, flat Weigh hammer length direction middle part and be fixed with a counterweight guide rod corresponding to the position between first, second elevating chain Lower end, and the upper end of the counterweight guide rod is slidably matched with the splicing motor cabinet fixed plate.

In the also specific embodiment of the present invention, risen on described feed hoistable platform and positioned at feed The middle position of drop platform is provided with a feed hoistable platform center-pole guide pin bushing, and the pony sill of the pedestal left end and A center-pole is fixed with the position corresponding to feed hoistable platform center-pole guide pin bushing, the center-pole and feed hoistable platform center Bar guide pin bushing is slidably matched, and the circular saw bit up for fraising being stacked and placed on feed hoistable platform is determined by the center-pole Position.

In a still more specific embodiment of the invention, described fraising saw blade load carrier includes electromagnetism ferropexy Disk, one group of electromagnet and one are used for the circular saw bit device for limiting for preventing circular saw bit from rotating, and electromagnet fixed disk is fixed on institute Drilling machines bench is stated towards upper side, a fixed disk is fixed with towards the middle position of upper side in the electromagnet fixed disk Packing ring, being formed in the middle position of the fixation dish washer has a reamer resigning hole, and one group of electromagnet surrounds the circle of fixed dish washer Circumferential direction is spaced apart, and the lead-out wire of the electromagnet coil of this group of electromagnet is connected with power line, and power line with electrically Control cabinet electrical control is connected, and circular saw bit device for limiting is arranged on electromagnet fixed disk.

The present invention's and then in a specific embodiment, described Feeder Manipulator includes feed slide unit, feed rises Frame, feed crane lifting driving acting cylinder, Feeder Manipulator arm and feed sucker, feed slide unit is dropped to lead with described pedestal The left end of rail is slidably matched, and is fixed with the bottom of the feed slide unit and in the position corresponding to the left screw rod a left screw rod Attaching nut set, the left screw rod attaching nut set coordinate with left screw drive, towards upper side and are located in feed slide unit Four corners are respectively fixed with a feed crane guide rod, and feed crane is slidably matched with feed crane guide rod, is fed Crane lifting driving acting cylinder is fixed on feed slide unit and lifts the work of driving acting cylinder towards upper side, the feed crane With cylinder post towards upper and be connected with one end of Feeder Manipulator arm, and one end of the Feeder Manipulator arm is fixed on feed On crane, the other end is fixed with one end of a feed sucker fixed arm, and is fed the other end of sucker fixed arm towards described The direction stretching, extension of elevating mechanism is fed, feed sucker is fixed on the other end of feed sucker fixed arm, with spoke on feed sucker The state of penetrating offers feed suction nozzle adjustment fixing groove, and being fixed with feed in the position corresponding to feed suction nozzle adjustment fixing groove inhales Mouth, when the feed slide unit follows described base rail or so alternately movement, described feed sucker is just corresponding to institute State the position alternating movement between feed elevating mechanism and the fraising saw blade load carrier.

Described splicing manipulator includes splicing slide unit, splicing in yet a further embodiment of the present invention Crane, splicing crane lifting driving acting cylinder, splicing manipulator arm and splicing sucker, splicing slide unit and described pedestal The right-hand member of guide rail is slidably matched, and is fixed with the bottom of the splicing slide unit and in the position corresponding to the right screw rod a right spiral shell Bar attaching nut set, right screw rod attaching nut set coordinate with right screw drive, in splicing slide unit towards upper side and position A splicing crane guide rod is respectively fixed with four corners, splicing crane is slidably matched with splicing crane guide rod, connect Material crane lifting driving acting cylinder is fixed on splicing slide unit and lifts driving acting cylinder towards upper side, the splicing crane Cylinder post is towards upper and be connected with one end of splicing manipulator arm, and one end of the splicing manipulator arm is fixed on splicing liter Drop on frame, the other end is fixed with one end of a splicing sucker fixed arm, and the other end of splicing sucker fixed arm connects towards described Expect the direction stretching, extension of elevating mechanism, splicing sucker is fixed on the other end of splicing sucker fixation, with radial on splicing sucker State offers splicing suction nozzle adjustment fixing groove, and splicing suction nozzle is fixed with the position that fixing groove is adjusted corresponding to splicing suction nozzle, when When the splicing slide unit follows described base rail or so alternating movement, described splicing sucker is just corresponding to the splicing Position alternating movement between elevating mechanism and the fraising saw blade load carrier.

In the present invention again and then in a specific embodiment, on described pedestal and corresponding to the feed The position of manipulator translational drive mechanism and splicing manipulator translational drive mechanism is provided with one and is used to put down Feeder Manipulator Move drive mechanism and splicing manipulator translational drive mechanism covers the dust-proof mechanism of shield.

One of technique effect of technical scheme provided by the invention, as a result of upright drill, by the hinge of upright drill Knife reams to circular saw bit centre bore, thus the efficiency high that reams, and can both reduce the quantity of equipment investment, and and can saves valuable labor Power resource；Two, due to serving as feed and splicing respectively by feed elevating mechanism and splicing elevating mechanism, and due to by being fed The circular saw bit up for reamer fraising being fed on elevating mechanism is automatically extracted and be transferred to by manipulator is arranged at drilling machine On fraising saw blade load carrier on workbench, and it will be reamed on saw blade load carrier by splicing manipulator and completed by reamer The circular saw bit of fraising extract and is transferred on splicing elevating mechanism, thus can embody it is preferable automate effect, and by In in whole process without by worker circular saw bit being transported between different stations with manual manipulation mode, thus not only The job safety of worker can be ensured, and a worker can be to the check-in of the automatic reaming device of more sets, for reducing Human input has positive effect；Three, due to circular saw bit from feed elevating mechanism arrive at fraising saw blade load carrier and The action process that splicing elevating mechanism is arrived at from fraising saw blade load carrier is automatically performed by confession, splicing manipulator respectively, thus Show as machine operation and operator is in the state of nurse, the manipulation strength of worker significantly mitigates, and worker is relaxed in mood Smooth loose working condition；Four, thus will not be by artificial due to being that mechanization is automatically reamed to circular saw bit centre bore The influence of factor, it is ensured that the fraising quality of circular saw bit centre bore, prevent flaw；Five, due to being that mechanization is reamed automatically, because And the environmental specification of the workplace residing for worker is orderly, it can worthy of the namely embody and carry out production strictly in line with rules and regulations.

Brief description of the drawings

Fig. 1 is embodiments of the invention schematic diagram.

Fig. 2 is confession, splicing manipulator translational drive mechanism and the confession shown in Fig. 1, the detailed structure view of splicing manipulator.

Fig. 3 is the confession shown in Fig. 1, the detailed structure view of splicing elevating mechanism.

Fig. 4 is the dimensional decomposition structure figure of the feed elevating mechanism shown in Fig. 1 and Fig. 3.

Fig. 5 is the detailed structure view of the fraising saw blade load carrier shown in Fig. 1 and Fig. 3 and Fig. 4.

Embodiment

In order that the technical spirit and beneficial effect of the present invention can be more clearly understood in the public, applicant will be below Elaborate by way of examples, but the description to embodiment is not the limitation to the present invention program, any foundation Made by present inventive concept is only that formal rather than substantial equivalent transformation is regarded as technical scheme Category.

The concept of every directionality (or claiming directionality) for being related to upper, lower, left, right, front and rear in the following description It is for the figure location state being described, it is therefore intended that facilitate public understanding, thus can not be by it It is interpreted as being particularly limited to technical scheme provided by the invention.

Fig. 1 is referred to, the structural system of the automatic reaming device of circular saw bit centre bore of the present invention is included with lower component：One base Seat 1, the pedestal 1 is supported in a state of use to be found a place in for (Fig. 5 of circular saw bit centre bore 201 to circular saw bit 20 Sign) on the terrace that is reamed or on the basis of being supported on and being implemented on terrace；One upright drill 2, the upright drill 2 exist It is arranged at corresponding to the middle position of the rear side of the length direction of pedestal 1 on pedestal 1, the upright drill 2 works with a drilling machine The reamer 22 of platform 21 and one, the Drilling machines bench 21 and reamer 22 are towards pedestal 1, and reamer 22 corresponds to Drilling machines bench 21 Top, reamer 22 are removably fixed on reamer bar 221, and the drilling machine power drive mechanism of reamer bar 221 and upright drill 2 connects Connect.Because drilling machine belongs to known technology, thus the applicant is no longer described in detail；The He of one Feeder Manipulator translational drive mechanism 3 One splicing manipulator translational drive mechanism 4, Feeder Manipulator translational drive mechanism 3 are arranged on pedestal 1 and positioned at pedestal 1 The left end of length direction, splicing manipulator translational drive mechanism 4 is in the state corresponding with Feeder Manipulator translational drive mechanism 3 It is arranged on the right-hand member of the length direction of pedestal 1；The one feed splicing elevating mechanism 6 of elevating mechanism 5 and one, feed elevating mechanism 5 exist Corresponding to the left side of upright drill 2 position be arranged on pedestal 1 left end rear side, splicing elevating mechanism 6 is corresponding to vertical The position on the right side of drilling machine 2 is arranged on the rear side of the right-hand member of pedestal 1；One fraising saw blade load carrier 7, fraising saw blade carrying machine Structure 7 is arranged on foregoing Drilling machines bench 21；One be used for by be fed on elevating mechanism 5 up for being reamed for foregoing reamer 22 The Feeder Manipulator 8 that circular saw bit 20 is extracted and is transferred on foregoing fraising saw blade load carrier 7, the Feeder Manipulator 8 with The top of the left end of pedestal 1 is slidably matched and is connected with foregoing Feeder Manipulator translational drive mechanism 3；One is used for institute State the circular saw bit 20 for completing fraising to circular saw bit centre bore 201 by foregoing reamer 22 on fraising saw blade load carrier 7 The splicing manipulator 9 extracted and be transferred on foregoing splicing elevating mechanism 6, the splicing manipulator 9 are upper with the right-hand member of pedestal 1 Portion is slidably matched and is connected with foregoing splicing manipulator translational drive mechanism 4.

Refer to Fig. 3, the bottom of foregoing pedestal 1 and positioned at pedestal 1 length direction on rear side of be extended with a base Frame 11, in the present embodiment, foregoing upright drill 2 are supported on the middle position of the length direction of pony sill 11, foregoing confession Material elevating mechanism 5 is arranged on the left end of pony sill 11, and foregoing splicing elevating mechanism 6 is arranged on the right-hand member of pony sill 11.Application People it should be noted that：If foregoing upright drill 2 is directly supported on terrace, then equivalent substitution should be considered as and according to So belong to technology contents category disclosed by the invention, the projection state under the vertical view state of whole pedestal 1 is in this case Concave shape.Upright drill 2 is in the cavity position of the concave shape, and supplies splicing elevating mechanism 5,6 sides to correspond respectively to pocket The left and right sides of position.

Fig. 2 is referred to, being formed in the length direction of preceding pedestal 1 has a pedestal chamber 12, in the length direction of the pedestal chamber 12 A pair of base cavity wall body (wall body before and after the pedestal chamber of location status i.e. shown in Fig. 2) on and positioned at pedestal cavity wall body top A base rail plate 13 is respectively fixed with, the left end of the base rail plate 13 from the length direction of pedestal cavity wall body extends to right-hand member, And a base rail 131 is fixed with towards the surface of upper side in base rail plate 13, the base rail 131 is led from pedestal The left end of the length direction of rail plate 13 extends to right-hand member.Although the shape of cross section of the base rail 131 shown in fig. 2 is in just It is square, but shape of cross section can also be rectangle or swallow-tail form.Foregoing Feeder Manipulator translational drive mechanism 3 is corresponding The left end of the length direction of pedestal 1 is arranged in the position of pedestal chamber 12；Foregoing splicing manipulator translational drive mechanism 4 is same The right-hand member of the length direction of pedestal 1 is arranged in the position corresponding to pedestal chamber 12；Foregoing Feeder Manipulator 8 with base rail 131 be slidably matched in the state of be connected with Feeder Manipulator translational drive mechanism 3；Foregoing splicing manipulator 9 equally exists It is connected in the state of being slidably matched with base rail 131 with splicing manipulator translational drive mechanism 4；Foregoing upright drill 2 Drilling machines bench 21 together with fraising saw blade load carrier 7 correspond between Feeder Manipulator 8 and splicing manipulator 9.

Continuing with referring to Fig. 2, foregoing Feeder Manipulator translational drive mechanism 3 preferred rather than the structure that is definitely limited to are such as Under：A left side is fixed on including left motor fixing seat 31, left motor 32 and left screw rod 3 (can also claim left leading screw), left motor fixing seat 31 On motor fixing seat support plate 311, the left motor fixing seat support plate 311 is in the length direction corresponding to foregoing pedestal chamber 12 The position of left end and the top of the left end of foregoing pedestal 1 are fixed, and left motor 32 is fixed on left motor fixing seat 31 with horizontally-arranged state Back to the side of pedestal chamber 12, specifically, left motor 32 and the left side of left motor fixing seat 31 are fixed, and left screw rod 33 is located at base Seat chamber 12 in, the left end of the left screw rod 33 is rotatably supported in the left fulcrum bearing 331 of left screw rod, and with the left electricity of left motor 32 Arbor 321 (Fig. 1 shows) is connected, and the right-hand member of left screw rod 33 is rotatably supported in the right fulcrum bearing 332 of left screw rod, and left screw rod is left Fulcrum bearing 331 and the right fulcrum bearing 332 of left screw rod are fixed in the position corresponding to pedestal chamber 12 and pedestal 1.

The structure that is preferred rather than being definitely limited to of foregoing splicing manipulator translational drive mechanism 4 is as follows：Including right motor Fixed seat 41, right motor 42 and right screw rod 43 (can also claim right leading screw), right motor fixing seat 41 is in the length corresponding to pedestal chamber 12 The position of right-hand member and the top of the right-hand member of foregoing pedestal 1 for spending direction fix that (specific fixed form to left motor as fixed The description of seat 31), right motor 42 is fixed on right motor fixing seat 41 back to the side of pedestal chamber 12 with horizontally-arranged state, specifically Say, right motor 42 and the right side of right motor fixing seat 41 are fixed, and right screw rod 43 is located in pedestal chamber 12, the left end of the right screw rod 43 It is rotatably supported in the left fulcrum bearing 431 of right screw rod, the right-hand member of right screw rod 43 is rotatably supported at the right side by right screw-bearing 433 In the right fulcrum bearing 432 of screw rod, and it is connected with the right motor shaft 421 (Fig. 1 shows) of right motor 42, the right left fulcrum bearing of screw rod 431 and the right fulcrum bearing 432 of right screw rod fixed in the position corresponding to pedestal chamber 12 and pedestal 1.

As shown in Figure 2, foregoing Feeder Manipulator 8 in the state of being slidably matched with foregoing base rail 131 with a foregoing left side Screw rod 33 is connected, and the foregoing feed elevating mechanism 5 of left end of the Feeder Manipulator 8 with being arranged on said base frame 11 Front side it is corresponding (Fig. 3 shows).Foregoing splicing manipulator 9 in the state of being slidably matched with base rail 131 with right screw rod 43 Drive connection, and the front side of the foregoing splicing elevating mechanism 6 of right-hand member of the splicing manipulator 9 with being arranged on said base frame 11 It is corresponding.

In the present embodiment, foregoing left motor 32 and right motor 42 are the servomotor with positive and negative rotating function.

As shown in Figure 3, there is a drilling machine on foregoing upright drill 2 and towards the side composition of foregoing Drilling machines bench 21 Table slide plate 23, Drilling machines bench 21 can adjust up and down together with foregoing fraising saw blade load carrier 7 (can move up and down tune It is whole) fixed with the Drilling machines bench guide-rail plate 23, and fixed after the adjustment using Drilling machines bench fixing screws 211.

Fig. 3 and Fig. 4 are referred to, the structure that is preferred rather than being definitely limited to of foregoing feed elevating mechanism 5 is as follows：Including supplying Expect frame 51, motor for feeding 52, feeding screw bolt 53, feed hoistable platform 54, the left chain pulley seat 55 of feed frame, the feed right chain of frame Wheel seat 56, the first chain 57, the second chain 58 and balance weight 59, the bottom of feed frame 51 is set is fixed on foregoing pedestal shortly The left end of 1 pony sill 11, i.e. towards preceding one in the feed frame 51 and in the side towards feed hoistable platform 54 The position of side is fixed with pair of sliding seat by sliding seat guide-rail plate fixing screws 5111 (Fig. 4 shows) with the parallel state in longitudinal direction and led To plate 511, motor for feeding 52 is fixed on motor for feeding seat 521, and motor for feeding seat 521 is fixed on motor for feeding seat fixed plate On 522, and the motor for feeding seat fixed plate 522 is fixed on the top of feed frame 51 using motor for feeding seat fixation plate bolt 5222 Portion, and correspond between the feed left and right chain pulley seat 55,56 of frame, wherein：The direction of motor for feeding axle 523 of motor for feeding 52 Under, the upper end of feeding screw bolt 53 is rotatably supported on feeding screw bolt upper branching holder 531, and is supported on feeding screw bolt is leant out It is connected after seat 531 with motor for feeding axle 523, the lower end of feeding screw bolt 53, which is rotatably supported to prop up under feeding screw bolt, is present On 532, a feeding screw bolt travelling nut 533 is equipped with the middle part of feeding screw bolt 53, on the feeding screw bolt travelling nut 533 A feed hoistable platform sliding seat 534 is fixed with, the feed hoistable platform sliding seat 534 and foregoing pair of sliding seat guide plate 511 are slidably matched.Foregoing feeding screw bolt upper branching holder 531 is using feeding screw bolt upper branching holder fixing screws 5311 and feeding machine Frame 51 is fixed, and it is solid using feeding screw bolt lower bearing support fixing screws 5321 and feed frame 51 that present 532 are propped up under feeding screw bolt It is fixed.Hoistable platform 54 is fed using feed hoistable platform fixing screws 542 with being fed hoistable platform sliding seat 534 towards foregoing confession The side of material manipulator 8 is fixed.The left chain pulley seat 55 of frame and the feed right chain pulley seat 56 of frame are fed with parallel state And it is preferred that being fixed on the top of feed frame 51 with welding manner, the left chain pulley seat 55 of frame is being fed towards the feed right chain of frame The side of wheel seat 56 is rotationally provided with one first sprocket wheel 551 and one second sprocket wheel 552, in the feed right direction of chain pulley seat 56 of frame The side of the feed left chain pulley seat 55 of frame is rotationally provided with one the 3rd sprocket wheel 561 and one the 4th sprocket wheel 562, the first, the 3rd chain Wheel 551,561 corresponds to each other, and the second, the 4th sprocket wheel 552,562 is mutually corresponding.One end of first chain 57 passes through the first chain spiral shell Nail 571 is connected with one end of balance weight 59, and middle part is nested with the first sprocket wheel 551 and the second sprocket wheel 552, and the first chain 57 The other end by the second chain screw 572 be fed hoistable platform sliding seat 534 one end be connected.One end of second chain 58 It is connected with the other end of balance weight 59, middle part is nested with the 3rd sprocket wheel 561 and the 4th sprocket wheel 562, and the second chain 58 The other end is connected with being fed the other end of hoistable platform sliding seat 534.Due to the second elevating chain 58 with balance weight 59 and with The connected mode of hoistable platform sliding seat 534 is fed as the first elevating chain 57 is with balance weight 59 and with being fed hoistable platform The connected mode of sliding seat 534 is identical, thus applicant does not provide corresponding reference.As shown in Figure 4, in balance weight 59 The middle part (middle position) of length direction and it is being fixed with a balance corresponding to the position between first, second chain 57,58 The lower end of block guide rod 591, and the upper end of the balance weight guide rod 591 is insinuated into and is preset in foregoing motor for feeding seat fixed plate 522 Balance weight guide rod sliding eye 5221 in realize and be slidably matched with motor for feeding seat fixed plate 522, and in the balance weight guide rod 591 ends for leaning out motor for feeding seat fixed plate 522 are equipped with a balance weight guide rod and limit nut 5911.

Please emphasis see Fig. 3, the structure that is preferred rather than being definitely limited to of foregoing splicing elevating mechanism 6 is as follows：Including splicing The left chain pulley seat 65 of frame 61, splicing motor 62, splicing screw rod 63, splicing hoistable platform 64, splicing frame, the right sprocket wheel of splicing frame The 66, first elevating chain 67 of seat, the second elevating chain 68 and counterweight 69, before the bottom of splicing frame 61 sets in sight be fixed on The right-hand member of the pony sill 11 of pedestal 1 is stated, is direction in the splicing frame 61 and in the side towards splicing hoistable platform 64 The position of preceding side is fixed with pair of sliding seat guide plate with the parallel state in longitudinal direction by sliding seat guide plate fixing screws 6111 611, splicing motor 62 is fixed on splicing motor cabinet 621, and splicing motor cabinet 621 is fixed in splicing motor cabinet fixed plate 622, And the splicing motor cabinet fixed plate 622 is fixed on the top of splicing frame 61 using splicing motor cabinet fixation plate bolt 6222, and And correspond between the left and right chain pulley seat 65,66 of splicing frame, wherein：The splicing motor shaft 623 of splicing motor 62 connects under The upper end of material screw rod 63 is rotatably supported on splicing screw rod upper branching holder 631, and is leaning out splicing screw rod upper branching holder 631 It is connected afterwards with splicing motor shaft 623, the lower end of splicing screw rod 63, which is rotatably supported under splicing screw rod, props up on present 632, A splicing screw rod travelling nut 633 is equipped at the middle part of splicing screw rod 63, is fixed with the splicing screw rod travelling nut 633 One splicing hoistable platform sliding seat 634, the splicing hoistable platform sliding seat 634 slide with foregoing pair of sliding seat guide plate 611 Coordinate, foregoing splicing screw rod upper branching holder 631 is solid with splicing frame 61 using splicing screw rod upper branching holder fixing screws 6311 It is fixed, and present 632 are propped up under splicing screw rod and is fixed using splicing screw rod lower bearing support fixing screws 6321 with splicing frame 61.Splicing Hoistable platform 64 is mechanical towards foregoing splicing with splicing hoistable platform sliding seat 634 using splicing hoistable platform fixing screws 641 The side of hand 9 is fixed.The left chain pulley seat 65 of splicing frame and the right chain pulley seat 66 of splicing frame are with parallel state and excellent Choosing is fixed on the top of splicing frame 61 with welding manner, in the left chain pulley seat 65 of splicing frame towards the right chain pulley seat 66 of splicing frame Side be rotationally provided with a First Transition sprocket wheel 651 and one second transition sprocket wheel 652, in the right court of chain pulley seat 66 of splicing frame One the 3rd transition sprocket wheel 661 and one the 4th transition sprocket wheel 662 are rotationally provided with to the side of the left chain pulley seat 65 of splicing frame, the First, the 3rd transition sprocket wheel 651,661 corresponds to each other, and the second, the 4th transition sprocket wheel 652,662 is mutually corresponding, the first elevating chain 67 one end is connected by the first elevating chain fixing screws (not shown) with one end of counterweight 69, and middle part is nested with In one transition sprocket wheel 651 and the second transition sprocket wheel 652, and the other end of the first elevating chain 67 is consolidated by the second elevating chain The one end for determining screw 671 with splicing hoistable platform sliding seat 634 is connected, and spiral shell is fixed in one end of the second elevating chain 68 by first Nail 681 is connected with the other end of counterweight 69, and middle part is nested with the 3rd transition sprocket wheel 661 and the 4th transition sprocket wheel 662, and The other end of second elevating chain 68 is connected by the second fixing screws 682 with the other end of splicing hoistable platform sliding seat 634, In the middle part of the length direction of counterweight 69 (middle position) and corresponding between first, second elevating chain 67,68 Position is fixed with the lower end of a counterweight guide rod 691, and the upper end of the counterweight guide rod 691 is insinuated into and is preset in foregoing splicing electricity Realize in counterweight guide rod sliding eye 6221 in support fixed plate 622 and be slidably matched with splicing motor cabinet fixed plate 622, and The end that splicing motor cabinet fixed plate 622 is leant out in the balance guide rod 691 is equipped with counterweight guide rod restriction nut 6911.

In the present embodiment, foregoing motor for feeding 52 and splicing motor 62 are the servo electricity with positive and negative rotating function Machine.

Please still see Fig. 2, when Feeder Manipulator translation mechanism 3 left motor 32 work when, such as left motor 32 rotate forward or When reversion works clockwise or counterclockwise, just left screw rod 33 is driven to move clockwise or counterclockwise by left motor shaft 321, so as to Feeder Manipulator 8 to be described in detail below is driven to follow base rail 131 to the right or be moved to the left.Same reason, when When the right motor 42 of splicing manipulator translational drive mechanism 4 works, such as when right motor 42 works clockwise or counterclockwise, just Right screw rod 43 is driven to move clockwise or counterclockwise by right motor shaft 421, so as to drive the following splicing to be equally described in detail Manipulator 9 follows a pair of base guide rail to the right or is moved to the left.

Please emphasis referring to Fig. 3 and Fig. 4, when the motor for feeding 52 for being fed elevating mechanism 5 works clockwise, by feed electricity The motor for feeding axle 523 of machine 52 drives feeding screw bolt 53 to make clockwise movement, by the feeding screw bolt travelling nut of feeding screw bolt 53 533 drive feed hoistable platform sliding seat 534 to be shifted up along pair of sliding seat guide plate 511, are slided by feed hoistable platform Dynamic seat 534 drives feed hoistable platform 54 to shift up.Motor for feeding 52 often makees work clockwise once, is fed hoistable platform 54 The degree shifted up is exactly the thickness of one piece of circular saw bit 20.Being cut with scissors up for confession on hoistable platform 54 is fed when being stacked and placed on The circular saw bit 20 that knife 22 reams is fed mechanical portable rear to the greatest extent (after taking), the reverse operation of motor for feeding 52, i.e., work counterclockwise Make, until making feed hoistable platform 54 come downwards to the position set by technological requirement, so as to which next folded circular saw bit 20 is placed in It is fed on hoistable platform 54.Same reason, when the splicing motor 62 of splicing elevating mechanism 6 works counterclockwise, by the splicing The splicing motor shaft 623 of motor 62 drives splicing screw rod 63 to make counterclockwise movement, and spiral shell is moved by the splicing screw rod of splicing screw rod 63 Mother 633 drives splicing hoistable platform sliding seat 634 to be slided along pair of sliding seat guide plate 611 to bottom offset by splicing hoistable platform Dynamic seat 643 drives splicing hoistable platform 64 to bottom offset.Splicing motor 62 per counterclockwise work once, splicing hoistable platform 64 to The degree of bottom offset is exactly the thickness of one piece of circular saw bit 20.Completed when being stacked and placed on splicing hoistable platform 64 by reamer 22 When the stack height of the circular saw bit 20 of fraising reaches certain degree, such as reach that be not enough to again will by splicing manipulator 9 When circular saw bit 20 shifts degree thereon, first the circular saw bit 20 being stacked and placed on splicing hoistable platform 64 is taken by operator From then the reverse operation of splicing motor 62, i.e. work clockwise, are set until going upward to splicing hoistable platform 64 by technological requirement Fixed position.It follows that the direction of motion of feed hoistable platform 54 and splicing hoistable platform 64 is on the contrary, specifically, be fed Hoistable platform 54 often rises the thickness of one piece of circular saw bit 20, then splicing hoistable platform 64 declines one piece of circular saw bit 20 simultaneously Thickness.

See Fig. 3 and Fig. 4, in order that some pieces of circular saw bits 20 being stacked and placed on splicing hoistable platform 54 are restrained in neat Stacked state, avoid caving in, thus set on feed hoistable platform 54 and positioned at the middle position of feed hoistable platform 54 Have a feed hoistable platform center-pole guide pin bushing 541, and the pony sill 11 of foregoing pedestal 1 left end and risen corresponding to feed The position of drop Platform center bar guide pin bushing 541 is fixed with a center-pole 111, and the center-pole 111 is led with feed hoistable platform center-pole Set 541 is slidably matched, by the center-pole 111 to being stacked and placed on the circular saw bit 20 up for fraising being fed on hoistable platform 54 Positioning, it is specifically：When circular saw bit 20 being placed on feed hoistable platform 54, the circular saw bit center of foregoing circular saw bit 20 Hole 201 is placed on center-pole 111.Show that be arranged at pony sill 11 fixes for the center-pole of fixed central rod 111 in figure 1111 (Fig. 3 shows) of seat.

Same reason, one splicing hoistable platform center can be set on feed hoistable platform 64 and positioned at position placed in the middle Bar guide pin bushing 642, and the pony sill 11 of foregoing pedestal 1 right-hand member and corresponding to splicing hoistable platform center-pole guide pin bushing 642 Position also fix a center-pole 111.

Refer to Fig. 5 and combine Fig. 1 and Fig. 3, the preferred rather than absolute of saw blade load carrier 7 of reaming having already mentioned above The structure being limited to is as follows：It is used to prevent circular saw bit rotationally disk including 71, one groups of electromagnet 72 and one of electromagnet fixed disk Saw blade device for limiting 73, electromagnet fixed disk 71 are fixed on foregoing Drilling machines bench 21 towards upper side, consolidated in the electromagnet Price fixing 71 is fixed with a fixation dish washer 711 towards the middle position of upper side using fixed disk washer screw 7112, and this is solid The middle position of price fixing packing ring 711, which is formed, a reamer resigning hole 7111, and one group of electromagnet 72 surrounds the circle of fixed dish washer 711 Circumferential direction is spaced apart, and the lead-out wire 721 of the electromagnet coil of this group of electromagnet 72 is connected with power line 7211, and power supply Line 7211 is connected with electric control box (not shown) electrical control, and circular saw bit device for limiting 73 is arranged on electromagnetism ferropexy On disk 71, by the circular saw bit device for limiting 73 the sawtooth 202 corresponding to the circular saw bit 20 illustrated in detail by Fig. 5 saw The position of backlash 2021 (can also claim serrated slot) positions to circular saw bit 20, in case reamer 22 is to circular saw bit centre bore 201 There is transfer situation in circular saw bit 20 during fraising.Figure 5 illustrates the feelings that aforementioned electromagnetic iron 72 is fixed on electromagnet base 722 Shape, and electromagnet base 722 is fixed using electromagnet base fixing screws 7221 with electromagnet fixed disk 71.

Please continue to refer to Fig. 5, foregoing circular saw bit device for limiting 73 includes adjusting screw rod fulcrum bearing 731, adjusting screw rod branch Seat 732, adjusting screw rod 733, tooth block 734, a pair of tooth block guide rods 735, circular saw bit limit tooth block 736 and spring 737, adjust Screw rod bearingses seat 731 is saved using adjusting screw rod fulcrum bearing screw 7311 and the side of the edge of aforementioned electromagnetic ferropexy disk 71 Fixed, adjusting screw rod bearing 732 is corresponding with adjusting screw rod fulcrum bearing 731, and the adjusting screw rod bearing 732 is with preceding The position for stating the side of fixed dish washer 711 is fixed using adjusting screw rod fulcrum bearing screw 7321 with electromagnet fixed disk 71, is adjusted Section screw rod 733 is rotatably supported in adjusting screw rod fulcrum bearing 731 and is fixed with towards one end of adjusting screw rod fulcrum bearing 731 One knob 7331, one end of adjusting screw rod 733 towards adjusting screw rod bearing 732 are rotatably supported on adjusting screw rod bearing 732. A pair of tooth block guide rods 735 are parallel, and correspond respectively to the both sides of adjusting screw rod 733, and this is to the court of tooth block guide rod 735 Fixed to one end of adjusting screw rod fulcrum bearing 731 and adjusting screw rod fulcrum bearing 731, i.e., by being disposed in adjusting screw rod fulcrum bearing 731 On lock-screw 7312 lock, and a pair of tooth block guide rods 735 are towards one end of adjusting screw rod bearing 732 and adjusting screw rod branch Seat 732 is fixed, i.e., is locked by foregoing adjusting screw rod bearing screw 7321, the middle part of tooth block 734 passes through tooth block nut 7341 are engaged with adjusting screw rod 733, and the both ends of tooth block 734 are slided with a pair of foregoing tooth block guide rods 735 match somebody with somebody respectively Close, as shown in Figure 5, being formed in tooth block 734 towards upper side has axis pin base 7342, and bearing pin is offered on axis pin base 7342 Hole 73421, space is configured to tooth block groove 73422 between adjacent axis pin base 7342, on axis pin base 7342 and corresponding to pin The position of axis hole 73421 arranges with teeth piece of bearing pin 73423.Circular saw bit limits tooth block 736 and is arranged in tooth block groove 73422, One end that the circular saw bit limits tooth block 736 offers restriction tooth block hole 7362, should by the foregoing insertion of tooth block bearing pin 73423 Limit tooth block hole 7362 and circular saw bit is limited the provided at one connection (i.e. pivot is set) of tooth block 736 in tooth block 734 On axis pin base 7342, and the other end that circular saw bit limits tooth block 736 is to extend towards one end of foregoing adjusting screw rod bearing 732 And forming has a circular saw bit serrated slot to coordinate pawl 7361, the circular saw bit serrated slot coordinates pawl 7361 and foregoing sawtooth gap 2021 (sawtooth gap 2021 is alternatively referred to as serrated slot).

According to known in the art, the diameter of circular saw bit 20 varies, such as when changing a batch and diameter is different During circular saw bit 20, then knob 7331 can be adjusted by operating personnel, rotate adjusting screw rod 733, because tooth block 734 is logical The tooth block nut 7341 crossed thereon coordinates with adjusting screw rod 733, and tooth block 734 also simultaneously with a pair of tooth block guide rods 735 are slidably matched, thus can be follow a pair of tooth block guide rods 735 by the motion of adjusting screw rod 735 with moving teeth block 734 and be moved It is dynamic, when the circular saw bit serrated slot for being moved to circular saw bit restriction tooth block 736 coordinates pawl 7361 to be able to and sawtooth gap 2021 just During the degree of cooperation, tooth block 734 is positioned at by a pair of tooth blocks by the pinching screw 7343 being arranged on tooth block 734 and led On bar 735.It follows that by the operation clockwise or counterclockwise to knob 7331, adjusting screw rod 733 can be made to revolve accordingly Turn, so as to make tooth block 734 towards the direction displacement of adjusting screw rod bearing 732 by adjusting screw rod 733 or towards away from regulation spiral shell The direction displacement of rod bearing 732.When direction displacement of the tooth block 734 towards adjusting screw rod bearing 732, then show circular saw Piece limits the circular saw bit 20 that tooth block 736 is suitable for having diminished to diameter and limited, otherwise same example.

Please still see Fig. 2 and combine Fig. 3, above mentioned Feeder Manipulator 8 preferred rather than the structure being definitely limited to It is as follows：Including feed slide unit 81, feed crane 82, feed crane lifting driving acting cylinder 83, Feeder Manipulator arm 84 With feed sucker 85, the left end of feed slide unit 81 and foregoing a pair of base guide rail 131 is slidably matched, in the feed slide unit 81 Bottom and one left screw rod is fixed with by left nut block set 8111 (Fig. 1 shows) in the position corresponding to the left screw rod 33 coordinated Nut sleeve 811 (Fig. 1 shows), left screw rod attaching nut set 811 coordinate with the transmission of left screw rod 33, in feed slide unit 81 towards upper Side and respectively it is fixed with a feed crane guide rod 812 positioned at four corners.Crane 82 is fed by being fed crane Guide pin bushing 821 is slidably matched with feed crane guide rod 812.Feed crane lifting driving acting cylinder 83 is fixed on feed slide unit 81 towards upper side, the acting cylinder 831 of feed crane lifting driving acting cylinder 83 towards it is upper and with feed machinery One end connection of hand arm 84, and one end of the Feeder Manipulator arm 84 is using Feeder Manipulator arm fixing plate 842 and confession Material crane 82 is fixed, and the other end of Feeder Manipulator arm 84 is fixed with one end of a feed sucker fixed arm 841, and is fed Direction stretching, extension of the other end of sucker fixed arm 841 towards foregoing feed elevating mechanism 5.Feed sucker 85 is fixed on feed sucker Fixed arm 841 the other end (i.e. towards feed elevating mechanism 5 one end), on the feed sucker 85 with radiation regimes i.e. with One group of feed suction nozzle adjustment fixing groove 851 is offered every state, is consolidated in the position corresponding to each feed suction nozzle adjustment fixing groove 851 Surely there is feed suction nozzle 8511.When foregoing feed slide unit 81 follows the alternately movement of foregoing base rail 131 or so, foregoing confession Expect sucker 85 just corresponding to the position alternating movement between feed elevating mechanism 5 and foregoing fraising saw blade load carrier 7.

Foregoing feed crane lifting driving acting cylinder 83 is selected with cylinder in the present embodiment, by pipeline and compressed air source unit Such as the control connection of air compressor gas circuit, foregoing feed sucker 85 by feed sucker pipeline and negative pressure device such as vavuum pump or Negative-pressure air fan connects, and is controlled by electric control box.

Please continue to refer to Fig. 2 and Fig. 3, the structure that is preferred rather than being definitely limited to of preceding splicing manipulator 9 is as follows：Slided including splicing Platform 91, splicing crane 92, splicing crane lifting driving acting cylinder 93, splicing manipulator arm 94 and splicing sucker 95, connect The right-hand member of material slide unit 91 and foregoing a pair of base guide rail 131 is slidably matched, in the bottom of the splicing slide unit 91 and corresponding A right screw rod attaching nut, which is fixed with, in the position of the right screw rod 43 covered for 911 (Fig. 2 shows), the right screw rod attaching nut set 911 With right screw rod 43 be driven coordinate, splicing slide unit 91 towards upper side and positioned at four corners be respectively fixed with a splicing lift Frame guide rod 912.Splicing crane 92 is slidably matched by splicing crane guide pin bushing 921 and splicing crane guide rod 912, is connect Material crane lifting driving acting cylinder 93 is fixed on splicing slide unit 91 towards upper side, splicing crane lifting driving effect The cylinder post 931 of cylinder 93 is towards upper and be connected with one end of splicing manipulator arm 94, and the one of the splicing manipulator arm 94 End is fixed using the splicing crane 92 of splicing manipulator arm fixing plate 942, and the other end of splicing manipulator arm 941 is fixed with one One end of splicing sucker fixed arm 941, and the other end of splicing sucker fixed arm 941 is towards the side of foregoing splicing elevating mechanism 6 To stretching, extension.Splicing sucker 95 is fixed on the other end (i.e. towards one end of splicing elevating mechanism 6) of splicing sucker fixed arm 941, One group of splicing suction nozzle adjustment fixing groove 951 is offered with space state with radiation regimes on splicing sucker 95, corresponding to The position of each splicing suction nozzle adjustment fixing groove 951 is fixed with splicing suction nozzle 9511, when foregoing splicing slide unit 91 follows foregoing base When seat guide rail 131 or so is alternately mobile, foregoing splicing sucker 95 is just corresponding to splicing elevating mechanism 6 and foregoing fraising saw blade Position alternating movement between load carrier 7.

Foregoing splicing lift up and down drive acting cylinder 93 uses cylinder in the present embodiment, by pipeline and compressed air source unit Such as the control connection of air compressor gas circuit, foregoing splicing sucker 95 is by splicing sucker pipeline 952 and negative pressure device such as vacuum Pump or negative-pressure air fan connection, and it is controlled by electric control box.

As preferable scheme, a magnetic valve 30, electricity are respectively set on foregoing feed slide unit 81 and splicing slide unit 91 Magnet valve 30 is connected with electric control box electrical control, foregoing confession, splicing lifting driving acting cylinder 83,93, feed sucker 85 The splicing suction nozzle 951 of feed suction nozzle 8511 and splicing sucker 95 is controlled by magnetic valve 30.

With reference to Fig. 2 and Fig. 3 and Fig. 1 is combined, under the work of foregoing Feeder Manipulator translational drive mechanism 3, works as feed The feed slide unit 81 of manipulator 8, which follows base rail 131 and is moved to the left to from the position for corresponding to Drilling machines bench 21, to be corresponded to During the position of foregoing feed elevating mechanism 5, feed sucker 85, which exactly corresponds to be stacked and placed on feed hoistable platform 54, to be needed In the top of the circular saw bit 20 of fraising, now, feed crane lifting driving acting cylinder 83 works, and acting cylinder 831 is descending I.e. to cylinder body intrinsic displacement, drive feed crane 82 descending by acting cylinder 831, so that feed sucker 85 comes downwards to thereon Feed suction nozzle 851 is in uppermost one piece of circular saw with being stacked and placed in be fed on hoistable platform 54 one folded circular saw bit 20 The state that piece 20 is in contact.Now, negative pressure device works, and one group of feed suction nozzle 8511 is produced negative pressure and is inhaled circular saw bit 20 Firmly.And then, the crane lifting reverse operation of driving acting cylinder 83 is fed, acting cylinder 831 stretches upwards, i.e., overhanging to cylinder body Exhibition, feed crane 82 is follow feed crane guide rod 812 and shift up, make feed sucker 85 together with being fed suction nozzle 8511 circular saw bits 20 held are in vacant state.At the same time, the left motor of foregoing Feeder Manipulator translational drive mechanism 3 32 reverse operations, left screw rod 33 reversely rotate, and drive the feed slide unit 81 of Feeder Manipulator 8 to be moved right in base rail 131 Dynamic, when being moved to the position corresponding to the Drilling machines bench 21 of upright drill 2, the left break-off of motor 32, now, feed rise The frame lifting reverse operation of driving acting cylinder 83 drops, and acting cylinder 831 is descending (i.e. to cylinder body intrinsic displacement), makes feed sucker 85 descending One group of electromagnet 72 with foregoing fraising saw blade load carrier 7 is in the circular saw bit 20 held by its feed suction nozzle 8511 The state being in contact (now the electromagnet coil of one group of electromagnet 72 is in "on" position).Now negative pressure device is stopped, Circular saw bit 20 is discharged by feed suction nozzle 8511, stretched upwards followed by acting cylinder 831, while left motor 32 is reversely transported OK, until making feed slide unit 81 return to the state corresponding to foregoing feed elevating mechanism 5, to extract next piece of circular saw bit 20.In aforementioned process, the motor for feeding 52 of feed elevating mechanism 5 also works, described above by applicant and make feed liter The distance that platform 54 rises the thickness of one piece of circular saw bit 20 drops.Feed sucker 85 leave fraising saw blade load carrier 7 i.e. from Open during Drilling machines bench 21 runs to the left, upright drill 2 works, and the reamer bar 221 of upright drill 2 is descending, makes reamer 22 probe into circular saw bit centre bore 201 and circle rib saw blade centre bore 201 are reamed, so that circular saw bit centre bore 201 meets chi Very little requirement, such as make the surface smoothness in hole and its roundness meet to the standard of setting to require, that is to say, that it is right by reamer 22 Circular saw bit centre bore 201 is finished.

Splicing manipulator translational drive mechanism 4 and splicing manipulator 9 is gathered with identical section and operating principle：In above-mentioned confession When expecting that slide unit 81 is in the state corresponding with feed elevating mechanism 5, then the splicing slide unit 91 of splicing manipulator 9 follows base just Seat guide rail 131 is moved to the position corresponding to Drilling machines bench 21, and has been completed in reamer 22 before this to circular saw bit The fraising of centre bore 201 and be in withdrawing state (recessing in circular saw bit 20), when feed suction nozzle 8511 draw up for hinge During the circular saw bit 20 in hole, the splicing suction nozzle 9511 of splicing sucker 95 is drawn just at (being in) simultaneously to be held positioned at fraising saw blade The state (electromagnet coil of one group of electromagnet 72 now is in power failure state) of circular saw bit 20 on mounted mechanism 7, works as confession When the circular saw bit 20 that material sucker 85 takes up for fraising is corresponded at fraising saw blade load carrier 7 again, splicing sucker 95 is taken Complete the circular saw bit 20 of fraising and just displacement to the right and correspond to the splicing hoistable platform 64 of splicing elevating mechanism 6.Together Sample, when being fed suction nozzle 8511 and being released to circular saw bit 20 on fraising saw blade load carrier 7, splicing suction nozzle 8511 is by circular saw Piece 20 (circular saw bit for completing fraising) is released on splicing hoistable platform 64.In aforementioned process, lifted whenever in splicing Increase by one piece of circular saw bit 20 for completing fraising on platform 64, under the work of splicing motor 62, by applicant in institute above State splicing hoistable platform 64 and just decline the distance adaptable with the thickness of one piece of circular saw bit 20.

After the circular saw bit 20 up for fraising being stacked and placed on feed hoistable platform 54 is used up, then under stopped status Circular saw bit 20 is added on feed hoistable platform 54 by other Aided Machines, while by other Aided Machines by splicing The circular saw bit 20 for completing fraising on hoistable platform 64 take from.

During above-mentioned reamer 22 reams (i.e. foregoing finishing) to circular saw bit centre bore 201, due to disk The effect of saw blade device for limiting 73 and circular saw bit 20 can be prevented to rotate.Specifically as shown in Figure 5, circular saw bit device for limiting 73 The circular saw bit serrated slot that circular saw bit limits tooth block 736 coordinates pawl 7361 to correspond in the sawtooth gap 2021 of sawtooth 202.Simultaneously During being in and circular saw bit centre bore 201 is reamed in reamer 22, the electromagnet coil of one group of electromagnet 72 is in "on" position, thus the magnetic attracting effect to circular saw bit 20 is played, on the contrary circular saw bit 20 is inhaled in splicing suction nozzle 9511 When taking, the electromagnet coil of one group of electromagnet 72 is in power failure state.

Please emphasis see Fig. 1 and Fig. 2, for supplying, the protection of splicing manipulator 3,4 and embody safety and health, preceding On the pedestal 1 stated and corresponding to foregoing Feeder Manipulator translational drive mechanism 3 and splicing manipulator translational drive mechanism 4 Position be provided with one be used for shield is covered to Feeder Manipulator translational drive mechanism 3 and splicing manipulator translational drive mechanism 4 Dust-proof mechanism 14.

The structure that is preferred rather than being definitely limited to of foregoing dust-proof mechanism 14 is as follows：Consolidate including the left fixed plate of a pair of dust covers The right fixed plate fixed arm 142 of fixed arm 141, a pair of dust covers, the left fixed plate 143 of a dust cover, the right fixed plate 144 of a dust cover, First Telescopic dustproof cover 145, the second Telescopic dustproof cover 146 and the 3rd Telescopic dustproof cover 147, the left fixation of a pair of dust covers Plate fixed arm 141 is parallel and fixes with horizontal boom state and (uses screw) on a left side for the length direction of foregoing pedestal 1 Hold on end face, the right fixed plate fixed arm 142 of a pair of dust covers is mutually parallel and equally with horizontal boom state (using screw) On the right-hand member end face of the length direction of pedestal 1.The left fixed plate 143 of dust cover is fixed on the left fixation of a pair of dust covers using screw It is between plate fixed arm 141 and positioned at the position of the left one end of fixed plate fixed arm 141 away from pedestal 1 of a pair of dust covers, i.e., solid Be scheduled on the left end of the left fixed plate fixed arm 141 of a pair of dust covers, the right fixed plate 144 of dust cover using screw be fixed on a pair it is dust-proof Cover between right fixed plate fixed arm 142 and positioned at the portion of the right one end of fixed plate fixed arm 142 away from pedestal 1 of a pair of dust covers Position, that is, it is fixed on the right-hand member of the right fixed plate fixed arm 142 of a pair of dust covers.First, second Telescopic dustproof cover 145,146 and Three Telescopic dustproof covers 147 are submissive gauffer columnar structure, wherein：The left end and dust cover of first Telescopic dustproof cover 145 Left fixed plate 143 is fixed, and middle part corresponds to the top of pedestal 1, and right-hand member and foregoing Feeder Manipulator 8 are back to splicing manipulator 9 Side fix, i.e., the left side with the feed slide unit 81 of foregoing Feeder Manipulator 8 is fixed；A left side for second Telescopic dustproof cover 146 End is fixed with Feeder Manipulator 8 towards the side of splicing manipulator 9, i.e., is fixed with being fed the right side of slide unit 81, middle part corresponds to The top of pedestal 1, and the right-hand member of the second Telescopic dustproof cover 146 is consolidated with splicing manipulator 9 towards the side of Feeder Manipulator 8 Fixed, i.e., the left side with the splicing slide unit 91 of splicing manipulator 9 is fixed；The left end of 3rd Telescopic dustproof cover 147 and splicing machinery The side of hand 9 back to Feeder Manipulator 8 is fixed, i.e., the right side with splicing slide unit 91 is fixed, and middle part corresponds to the top of pedestal 1, And the right-hand member fixed plate 144 right with foregoing dust cover of the 3rd Telescopic dustproof cover 147 is fixed.

Please emphasis see Fig. 1 and Fig. 3 and Fig. 4, as a kind of safeguard measure to reamer 22, the present invention is in foregoing vertical drilling A reamer is provided with the Drilling machines bench guide-rail plate 23 of bed 2 and in the position of the top corresponding to foregoing Drilling machines bench 21 Cleaning mechanism 10, the reamer cleaning mechanism 10 include fixed support 101, brush holder driving acting cylinder 102, brush holder 103 and one To hairbrush 104, fixed support 101 uses fixed support screw 1012 to be fixed on foregoing Drilling machines bench with horizontal boom state and led On rail plate 23 and corresponding to Drilling machines bench 21 top, the fixed support 101 away from Drilling machines bench guide-rail plate 23 one End is extended with a pair of brush holder sliding guides 1011 with parallel state, and this is formed to the space between brush holder sliding guide 1011 For brush holder sliding cavity 10111, the brush holder sliding cavity 10111 also plays a part of avoiding interfering reamer 22 simultaneously.Hairbrush Frame 103 is slidably matched in the position corresponding to brush holder sliding cavity 10111 and a pair of hairbrush sliding guides 1011, brush holder driving Acting cylinder 102 is fixed on fixed support 101 with horizontally-arranged state, the brush holder driving effect of the brush holder driving acting cylinder 102 Cylinder post 1021 is connected towards brush holder 103 and with brush holder 103, and a pair of hairbrush 104 are fixed on hair with parallel state On brush holder 103.

In the present embodiment, foregoing brush holder driving acting cylinder 102 uses cylinder, if however, for the mesh evaded And replace cylinder with oil cylinder, then should be considered as technology contents category provided by the invention, it is aforementioned supply, splicing lifting Frame lifting driving acting cylinder 83,93 same examples.

When to implement to clean to reamer 22, then brush holder driving acting cylinder 102 works, brush holder driving acting cylinder post 1021 stretch to outside cylinder body, promote brush holder 103 by brush holder driving acting cylinder post 1021, make brush holder 103 along a pair maos Brush holder sliding guide 1011 is slided, that is, the direction for being directed away from Drilling machines bench guide-rail plate 23 is slided, and makes a pair of correspondences of hairbrush 103 To the lower section of reamer 22.Now, upright drill 2 is kept in motion, and drives reamer 22 descending by reamer bar 221, until making hinge Knife 22 is corresponded between a pair of hairbrush 104, in the case where reamer 22 rotates at a high speed, a pair of hairbrush 104 is cleaned reamer 22.It is preferred that Ground, a cleaning fluid shower nozzle can be also set on the fixed support 101 of reamer cleaning mechanism 10, and cleaning fluid shower nozzle is by pipeline with carrying The cleaning liquid source connection of pressure, is then sprayed while hairbrush cleaning is implemented to reamer 22, makes productive set in reamer The miscellaneous bits of metal on 22 are thoroughly removed.

Because the operation principle of each mechanism of the present invention has been described respectively above, therefore applicant is no longer multiple State.In a word, technical scheme provided by the invention overcomes the shortcoming in prior art, has favorably accomplished invention task, objective The technique effect referred in the superincumbent technique effect column of applicant has been cashed on ground, and can yet be regarded as, which is one, ultimate attainment is able in industry The technical scheme of upper application.

Claims

1. a kind of automatic reaming device of circular saw bit centre bore, it is characterised in that including a pedestal (1)；One upright drill (2), should Upright drill (2) is arranged on pedestal (1) or propped up in the middle position of the rear side of the length direction corresponding to the pedestal (1) Hold on terrace, the upright drill (2) has a Drilling machines bench (21) and a reamer (22), the Drilling machines bench (21) and hinge Knife (22) is towards pedestal (1), and reamer (22) corresponds to the top of Drilling machines bench (21)；One Feeder Manipulator driven in translation Mechanism (3) and a splicing manipulator translational drive mechanism (4), Feeder Manipulator translational drive mechanism (3) are arranged on the pedestal (1) on and positioned at pedestal (1) length direction left end, splicing manipulator translational drive mechanism (4) with Feeder Manipulator The corresponding state of translational drive mechanism (3) is arranged on the right-hand member of the length direction of pedestal (1)；One feed elevating mechanism (5) and One splicing elevating mechanism (6), feed elevating mechanism (5) are arranged on institute in the position in the left side corresponding to the upright drill (2) The rear side of the left end of pedestal (1) is stated, splicing elevating mechanism (6) is arranged on base in the position on the right side corresponding to upright drill (2) The rear side of the right-hand member of seat (1)；One fraising saw blade load carrier (7), the fraising saw blade load carrier (7) are arranged on the puncher Make on platform (21)；One is used for the circular saw bit up for supplying the reamer (22) fraising on the feed elevating mechanism (5) The Feeder Manipulator (8) for extracting and being transferred on fraising saw blade load carrier (7), the Feeder Manipulator (8) with it is described The top of the left end of pedestal (1) is slidably matched and is connected with the Feeder Manipulator translational drive mechanism (3)；One is used for The circular saw bit extraction of fraising will be completed by the reamer (22) on the fraising saw blade load carrier (7) and be transferred to Splicing manipulator (9) on the splicing elevating mechanism (6), the splicing manipulator (9) and the top of the right-hand member of the pedestal (1) It is slidably matched and is connected with the splicing manipulator translational drive mechanism (4)；Described Feeder Manipulator driven in translation Mechanism (3) includes left motor fixing seat (31), left motor (32) and left screw rod (33), and left motor fixing seat (31) is corresponding to base The position and the top of the left end of the pedestal (1) of the left end of the length direction of seat chamber (12) are fixed, and left motor (32) is with horizontally-arranged State is fixed on left motor fixing seat (31) back to the side of pedestal chamber (12), and left screw rod (33) is located in pedestal chamber (12), should The left end of left screw rod (33) is rotatably supported in the left fulcrum bearing of left screw rod (331), and with the left motor shaft of left motor (32) (321) it is connected, the right-hand member of left screw rod (33) is rotatably supported in the right fulcrum bearing of left screw rod (332), the left left supporting of screw rod Seat (331) and the right fulcrum bearing of left screw rod (332) are fixed in the position corresponding to pedestal chamber (12) and pedestal (1)；Described connects Material manipulator translational drive mechanism (4), which includes right motor fixing seat (41), right motor (42) and right screw rod (43), right motor, to be fixed Seat (41) is consolidated in the position of the right-hand member of the length direction corresponding to the pedestal chamber (12) and the top of the right-hand member of the pedestal (1) Fixed, right motor (42) is fixed on right motor fixing seat (41) back to the side of pedestal chamber (12), right screw rod (43) with horizontally-arranged state In pedestal chamber (12), the left end of the right screw rod (43) is rotatably supported in the left fulcrum bearing of right screw rod (431), right screw rod (43) right-hand member is rotatably supported in the right fulcrum bearing of right screw rod (432), and is passed with the right motor shaft (421) of right motor (42) Dynamic connection, the right left fulcrum bearing of screw rod (431) and the right fulcrum bearing of right screw rod (432) are in the position corresponding to pedestal chamber (12) and base Seat (1) is fixed；The Feeder Manipulator (8) in the state of being slidably matched with base rail (131) with the left screw rod (33) Drive connection, and before the feed elevating mechanism (5) of the Feeder Manipulator (8) and the left end for being arranged on pony sill (11) Side is corresponding, the splicing manipulator (9) in the state of being slidably matched with the base rail (131) with the right screw rod (43) it is connected, and the splicing lift of right-hand member of the splicing manipulator (9) with being arranged on the pony sill (11) The front side of structure (6) is corresponding；Forming on the upright drill (2) and towards the side of the Drilling machines bench (21) has one Drilling machines bench guide-rail plate (23), Drilling machines bench (21) adjust ground with being somebody's turn to do up and down together with the fraising saw blade load carrier (7) Drilling machines bench guide-rail plate (23) is fixed；Described feed elevating mechanism (5) include feed frame (51), motor for feeding (52), Feeding screw bolt (53), feed hoistable platform (54), the feed left chain pulley seat of frame (55), the feed right chain pulley seat of frame (56), first Chain (57), the second chain (58) and balance weight (59), feed frame (51) are arranged on the pony sill of the pedestal (1) (11) left end, it is in the feed frame (51) and parallel with longitudinal direction in the position of the side towards feed hoistable platform (54) State be fixed with pair of sliding seat guide plate (511), motor for feeding (52) is fixed on motor for feeding seat (521), feed electricity Support (521) is fixed in motor for feeding seat fixed plate (522), and the motor for feeding seat fixed plate (522) is fixed on feeding machine The top of frame (51), and correspond between the feed left and right chain pulley seat of frame (55,56), wherein：The feed of motor for feeding (52) Under, the upper end of feeding screw bolt (53) is rotatably supported on feeding screw bolt upper branching holder (531) motor shaft (523), and It is connected afterwards with the motor for feeding axle (523) leaning out feeding screw bolt upper branching holder (531), the lower end of feeding screw bolt (53) It is rotatably supported under feeding screw bolt and props up on present (532), feeding screw bolt movement is equipped in the middle part of feeding screw bolt (53) Nut (533), a feed hoistable platform sliding seat (534), the feed liter are fixed with the feeding screw bolt travelling nut (533) Drop platform sliding seat (534) is slidably matched with described pair of sliding seat guide plate (511), described feeding screw bolt upper branching holder (531) and under feeding screw bolt prop up present (532) to fix with described feed frame (51), feed hoistable platform (54) is with supplying The side of lift platform sliding seat (534) towards the Feeder Manipulator (8) is fixed, feed the left chain pulley seat of frame (55) and The feed right chain pulley seat of frame (56) is fixed on the top of the feed frame (51) with parallel state, left in feed frame The side of chain pulley seat (55) towards the feed right chain pulley seat of frame (56) is rotationally provided with one first sprocket wheel (551) and one second chain Take turns (552), one the is rotationally provided with the side of the feed right chain pulley seat of frame (56) towards the feed left chain pulley seat of frame (55) Three sprocket wheels (561) and one the 4th sprocket wheel (562), the first, the 3rd sprocket wheel (551,561) correspond to each other, the second, the 4th sprocket wheel (552,562) are mutually corresponding, and one end of the first chain (57) is connected with one end of balance weight (59), and middle part is nested with the first sprocket wheel (551) and on the second sprocket wheel (552), and the other end of the first chain (57) and the feed hoistable platform sliding seat (534) One end connection, one end of the second chain (58) is connected with the other end of balance weight (59), and middle part is nested with the 3rd sprocket wheel (561) And the 4th on sprocket wheel (562), and the other end of the other end of the second chain (58) and feed hoistable platform sliding seat (534) connects Connect, fixed at the middle part of the length direction of balance weight (59) and corresponding to the position between first, second chain (57,58) There is a lower end of a balance weight guide rod (591), and the upper end of the balance weight guide rod (591) and the motor for feeding seat fixed plate (522) it is slidably matched；Described splicing elevating mechanism (6) includes splicing frame (61), splicing motor (62), splicing screw rod (63), splicing hoistable platform (64), the left chain pulley seat of splicing frame (65), the right chain pulley seat of splicing frame (66), the first elevating chain (67), the second elevating chain (68) and counterweight (69), splicing frame (61) are arranged on the pony sill of the pedestal (1) (11) right-hand member, it is in the splicing frame (61) and parallel with longitudinal direction in the position of the side towards splicing hoistable platform (64) State be fixed with pair of sliding seat guide plate (611), splicing motor (62) is fixed on splicing motor cabinet (621), splicing motor Seat (621) is fixed in splicing motor cabinet fixed plate (622), and the splicing motor cabinet fixed plate (622) is fixed on splicing frame (61) top, and correspond between the left and right chain pulley seat of splicing frame (65,66), wherein：The splicing electricity of splicing motor (62) Under, the upper end of splicing screw rod (63) is rotatably supported on splicing screw rod upper branching holder (631) arbor (623), and Lean out splicing screw rod upper branching holder (631) to be connected with the splicing motor shaft (623) afterwards, the lower end of splicing screw rod (63) turns It is supported under splicing screw rod and is propped up on present (632) dynamicly, splicing screw rod movement spiral shell is equipped in the middle part of splicing screw rod (63) Female (633), a splicing hoistable platform sliding seat (634), splicing lifting are fixed with the splicing screw rod travelling nut (633) Platform sliding seat (634) is slidably matched with described pair of sliding seat guide plate (611), described splicing screw rod upper branching holder (631) and under splicing screw rod prop up present (632) to fix with described splicing frame (61), splicing hoistable platform (64) is with connecing Lift platform sliding seat (634) is fixed towards the side of the splicing manipulator (9), the left chain pulley seat of splicing frame (65) and The right chain pulley seat of splicing frame (66) is fixed on the top of the splicing frame (61) with parallel state, left in splicing frame The side of chain pulley seat (65) towards the right chain pulley seat of splicing frame (66) is rotationally provided with a First Transition sprocket wheel (651) and one Two transition sprocket wheels (652), rotationally set in the side of the right chain pulley seat of splicing frame (66) towards the left chain pulley seat of splicing frame (65) One the 3rd transition sprocket wheel (661) and one the 4th transition sprocket wheel (662) are equipped with, the first, the 3rd transition sprocket wheel (651,661) is right each other Should, the second, the 4th transition sprocket wheel (652,662) is mutually corresponding, one end of the first elevating chain (67) and the one of counterweight (69) End connection, middle part is nested with First Transition sprocket wheel (651) and the second transition sprocket wheel (652), and the first elevating chain (67) The other end be connected with one end of the splicing hoistable platform sliding seat (634), one end of the second elevating chain (68) and balance Hammer the other end connection of (69) into shape, middle part is nested with the 3rd transition sprocket wheel (661) and the 4th transition sprocket wheel (662), and second The other end of elevating chain (68) is connected with the other end of splicing hoistable platform sliding seat (634), the length in counterweight (69) The middle part in direction and it is being fixed with a counterweight guide rod corresponding to the position between first, second elevating chain (67,68) (691) lower end, and the upper end of the counterweight guide rod (691) is slidably matched with the splicing motor cabinet fixed plate (622)；Institute A feed hoistable platform is provided with the feed hoistable platform (54) stated and positioned at the middle position of feed hoistable platform (54) Center-pole guide pin bushing (541), and the pony sill (11) of the pedestal (1) left end and corresponding to feed hoistable platform center The position of bar guide pin bushing (541) is fixed with a center-pole (111), the center-pole (111) and feed hoistable platform center-pole guide pin bushing (541) it is slidably matched, the disk up for fraising by the center-pole (111) to being stacked and placed on feed hoistable platform (54) Saw blade positions；Described fraising saw blade load carrier (7) includes electromagnet fixed disk (71), one group of electromagnet (72) and one is used for The circular saw bit device for limiting (73) for preventing circular saw bit from rotating, electromagnet fixed disk (71) are fixed on the Drilling machines bench (21) towards upper side, a fixation dish washer is fixed with the middle position of electromagnet fixed disk (71) towards the upper side (711), being formed in the middle position of the fixation dish washer (711) has a reamer resigning hole (7111), and one group of electromagnet (72) is enclosed Around the multiple circumferentially spaced of fixed dish washer (711), and the lead-out wire of the electromagnet coil of this group of electromagnet (72) (721) it is connected with power line (7211), and power line (7211) is connected with electric control box electrical control, circular saw bit limits dress (73) are put to be arranged on electromagnet fixed disk (71).

A kind of 2. automatic reaming device of circular saw bit centre bore according to claim 1, it is characterised in that described feed Manipulator (8) includes feed slide unit (81), feed crane (82), feed crane lifting driving acting cylinder (83), feeding machine Tool hand arm (84) and feed sucker (85), feed slide unit (81) and the left end of described base rail (131) are slidably matched, The bottom of the feed slide unit (81) and it is fixed with a left screw rod attaching nut set in the position corresponding to the left screw rod (33) (811), the left screw rod attaching nut set (811) coordinates with left screw rod (33) transmission, is being fed slide unit (81) towards upper side And a feed crane guide rod (812) is respectively fixed with positioned at four corners, feed crane (82) is led with feed crane It is slidably matched to bar (812), feed crane lifting driving acting cylinder (83) is fixed on feed slide unit (81) towards upper side, The acting cylinder (831) of feed crane lifting driving acting cylinder (83) is towards upper and with Feeder Manipulator arm (84) One end is connected, and one end of the Feeder Manipulator arm (84) is fixed on feed crane (82), and the other end is fixed with a confession Expect one end of sucker fixed arm (841), and the other end for being fed sucker fixed arm (841) is fed elevating mechanism (5) towards described Direction stretching, extension, feed sucker (85) is fixed on the other end of feed sucker fixed arm (841), with spoke on feed sucker (85) The state of penetrating offers feed suction nozzle adjustment fixing groove (851), is fixed in the position corresponding to feed suction nozzle adjustment fixing groove (851) There is feed suction nozzle (8511), it is described when the feed slide unit (81) follows the alternately movement of described base rail (131) left and right Feed sucker (85) just corresponding to the feed elevating mechanism (5) and the position reamed between saw blade load carrier (7) Put alternating movement.

A kind of 3. automatic reaming device of circular saw bit centre bore according to claim 1 or claim 2, it is characterised in that Described splicing manipulator (9) includes splicing slide unit (91), splicing crane (92), splicing crane lifting driving acting cylinder (93), splicing manipulator arm (94) and splicing sucker (95), splicing slide unit (91) and the right-hand member of described base rail (131) It is slidably matched, a right screw rod is fixed with the bottom of the splicing slide unit (91) and in the position corresponding to the right screw rod (43) Attaching nut set (911), the right screw rod attaching nut set (911) coordinates with right screw rod (43) transmission, in splicing slide unit (91) court Upward side and a splicing crane guide rod (912) is respectively fixed with positioned at four corners, splicing crane (92) is with connecing Material crane guide rod (912) is slidably matched, and splicing crane lifting driving acting cylinder (93) is fixed on splicing slide unit (91) court Upward side, the splicing crane lifting driving acting cylinder (93) cylinder post (931) towards it is upper and with splicing manipulator hand One end connection of arm (94), and one end of the splicing manipulator arm (94) is fixed on splicing crane (92), and the other end is solid Surely there is one end of a splicing sucker fixed arm (941), and the other end of splicing sucker fixed arm (941) lifts towards the splicing The direction stretching, extension of mechanism (6), splicing sucker (95) is fixed on the other end of splicing sucker fixed arm (941), in splicing sucker (95) splicing suction nozzle adjustment fixing groove (951) is offered with radiation regimes on, fixing groove (951) is being adjusted corresponding to splicing suction nozzle Position be fixed with splicing suction nozzle (9511), when the splicing slide unit (91) follow described base rail (131) left and right alternately When mobile, described splicing sucker (95) is just corresponding to the splicing elevating mechanism (6) and the fraising saw blade load carrier (7) the position alternating movement between.