CN108481424A - A kind of perforating device - Google Patents

A kind of perforating device Download PDF

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Publication number
CN108481424A
CN108481424A CN201810272296.0A CN201810272296A CN108481424A CN 108481424 A CN108481424 A CN 108481424A CN 201810272296 A CN201810272296 A CN 201810272296A CN 108481424 A CN108481424 A CN 108481424A
Authority
CN
China
Prior art keywords
pressing plate
perforating device
drill bit
mounting groove
transmission shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810272296.0A
Other languages
Chinese (zh)
Inventor
王滨
陈昆嵘
赖航
叶志坚
吴志威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Ubox Online Technology Co ltd
Shenzhen Dozzon Innovation Technologies Co ltd
Original Assignee
Beijing Ubox Online Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Ubox Online Technology Co Ltd filed Critical Beijing Ubox Online Technology Co Ltd
Priority to CN201810272296.0A priority Critical patent/CN108481424A/en
Publication of CN108481424A publication Critical patent/CN108481424A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/16Perforating by tool or tools of the drill type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • B26D5/086Electric, magnetic, piezoelectric, electro-magnetic means

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

An embodiment of the present invention provides a kind of perforating device, which includes framework, first movement plate, the second movable plate and transmission shaft.The framework includes deckle board;It is fixed with driving mechanism on the first movement plate;It is fixed with drill bit assembly on second movable plate;The transmission shaft runs through the deckle board, first movement plate and the second movable plate, and one end of the transmission shaft is connect with the driving mechanism, and the other end is connect with the drill bit assembly;If the driving mechanism drives the transmission shaft rotation, the first movement plate and second movable plate carry out straight reciprocating motion along the axial direction of the transmission shaft, and the drill bit assembly carries out rotary motion.Implement the embodiment of the present invention, the perforating efficiency to object to be punctured can be improved, and reduce danger coefficient.

Description

A kind of perforating device
Technical field
The present invention relates to cheesing techniques field more particularly to a kind of perforating devices.
Background technology
In daily life, either food is required to be punched in order to use or eat various objects. Such as by being punched the food containing fruit stone such as jujube in order to quickly remove fruit stone, in another example by being carried out to coconut It punches in order to drink coconut juice.In the prior art, being punched typically to these objects to be punctured by cutter or has The tool of sharp portion carries out Manual punching, and this hole knockout not only inefficiency, but also danger coefficient height is unfavorable for market and pushes away Extensively.
Invention content
The present invention provides a kind of more efficient, lower perforating devices of danger coefficient.
Perforating device provided by the present invention includes:
Framework, the framework include deckle board;
First movement plate is fixed with driving mechanism on the first movement plate;
Second movable plate is fixed with drill bit assembly on second movable plate;
Transmission shaft, the transmission shaft run through the deckle board, first movement plate and the second movable plate, and the transmission shaft One end is connect with the driving mechanism, and the other end is connect with the drill bit assembly;
If the driving mechanism drives the transmission shaft rotation, the first movement plate and second movable plate are along institute The axial direction for stating transmission shaft carries out straight reciprocating motion, and the drill bit assembly carries out rotary motion.
Further, the transmission shaft is connect by first gear group with the driving mechanism, and the transmission shaft passes through Two gear sets are connect with the drill bit assembly.
Further, the perforating device further includes the pressing plate for fixing object to be punctured, and the pressing plate passes through pressing plate Connection component is connect with second movable plate, and the through-hole for housing the drill bit assembly is offered on the pressing plate.
Further, the pressing plate connection component includes spring and pressing plate guide rod, and one end of the pressing plate guide rod is fixed It is set on the pressing plate;Pressing plate guide rod through-hole is offered on second movable plate, the other end of the pressing plate guide rod is through described Pressing plate guide rod through-hole, and can be moved in the pressing plate guide rod through-hole;The spring pocket is set on pressing plate guide rod.
Further, the perforating device further includes the pedestal for being used to support object to be punctured, and the pedestal presents round Grid Openworks shape;The edge of the pedestal is equipped with catch, and the arc length of the catch is less than the half of the pedestal perimeter.
Further, the perforating device further includes guide rod, and the guide rod runs through the deckle board, and the guide rod One end be fixedly connected on the first movement plate, the other end is fixedly connected on second movable plate;The guide rod and institute It is parallel to state transmission shaft.
Further, the transmission shaft is ball screw or trapezoidal screw, and the deckle board is equipped with and the ball wire Bar or the matched feed screw nut of trapezoidal screw.
Further, the perforating device further includes backboard, and the backboard is equipped with position sensor, the position sensing Device is used to detect the position of the first movement plate.
Further, the drill bit assembly includes:
Mandril;
Connector, offers the through-hole through the connector, and two ends of the connector offer first respectively Mounting groove and the second mounting groove;
Drive rod is in hollow columnar, and one end is detachably connected with first mounting groove;
Drilling rod is in hollow columnar, and one end is detachably connected with second mounting groove, far from second mounting groove One end offers brill tooth;
Wherein, the connector, drive rod and drilling rod are sheathed on the mandril, if driving the drive rod along institute The axial direction for stating mandril carries out straight reciprocating motion, the connector and the drilling rod along the mandril axial direction into Row straight reciprocating motion.
Further, the drill bit assembly includes:
Connector, there are two ends for tool, and described two ends offer the first mounting groove and the second mounting groove respectively;
Drive rod, rounded column, and one end are detachably connected with first mounting groove;
Drilling rod, rounded column, and one end are detachably connected with second mounting groove, far from second mounting groove One end offers brill tooth;The drilling rod is equipped with opening, and inclined-plane is equipped in the drilling rod, and the inclined-plane is set to the opening and leans on The side of nearly second mounting groove.
An embodiment of the present invention provides a kind of perforating devices, transmission shaft are driven by driving mechanism, to make first movement Plate and the second movable plate carry out straight reciprocating motion along the axial direction of the transmission shaft, and make the drill bit assembly into Row rotary motion carries out punch operation to realize to object to be punctured.Implement the embodiment of the present invention, can be improved to object to be punctured The perforating efficiency of body, and reduce danger coefficient.
Description of the drawings
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to needed in embodiment description Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, general for this field For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of dimensional structure diagram of perforating device in one embodiment of the invention;
Fig. 2 is a kind of another dimensional structure diagram of perforating device in one embodiment of the invention;
Fig. 3 is a kind of dimensional structure diagram of drill bit assembly in one embodiment of the invention;
Fig. 4 is a kind of dimensional decomposition structure diagram of drill bit assembly in one embodiment of the invention;
Fig. 5 is a kind of cross-sectional structure schematic diagram of drill bit assembly in one embodiment of the invention;
Fig. 6 is the dimensional structure diagram of another drill bit assembly in one embodiment of the invention;
Fig. 7 is the dimensional decomposition structure diagram of another drill bit assembly in one embodiment of the invention;
Fig. 8 is the cross-sectional structure schematic diagram of another drill bit assembly in one embodiment of the invention.
Drawing reference numeral explanation
500 framework 510 of perforating device
511 first movement plate 520 of deckle board
Punch 521 second movable plate 530 of driving mechanism
Drill bit assembly 600 punches transmission shaft 540
541 second gear group 542 of first gear group
543 pressing plate 550 of feed screw nut
551 pressing plate connection component 552 of through-hole
560 catch 561 of pedestal
570 backboard 580 of guide rod
581 mandril 610 of sensor
Drive rod 620A connectors 630A
Drilling rod 640A limit protrusion parts 621A
First the second mounting grooves of mounting groove 631A 632A
633 notch 641A of Non-slip material
20 drive rod 620B of object to be punctured
Connector 630B drilling rods 640B
622 limit protrusion part 621B of driving source installation part
Second the first mounting grooves of mounting groove 632B 631B
Be open 642 Non-slip material 633B
The inclined-planes notch 641B 643
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes.Obviously, described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " comprising " and "comprising" instruction Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded Body, step, operation, element, component and/or its presence or addition gathered.
The explanation of following embodiment is to refer to additional schema, to illustrate the particular implementation that the present invention can be used to implement Example.The direction term that the present invention is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outside", " side " Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be illustrate and understand the present invention, rather than to The limitation present invention.
Fig. 1 to Fig. 2 is please referred to, is a kind of dimensional structure diagram of perforating device in one embodiment of the invention.It is described Perforating device 500 includes framework 510, first movement plate 520, the second movable plate 530 and transmission shaft 540.The perforating device 500 For being punched to object 20 to be punctured, wherein object to be punctured 20 includes but not limited to coconut, jujube, peach etc..
The framework 510 includes deckle board 511.Wherein, the deckle board 511 may include upper deckle board 511 and lower frame plate 511.Deckle board 511 is fixedly connected by frame column with the lower frame plate 511 on this, and the quantity of the frame column can be four, and be set to Four edges of upper deckle board 511 or lower frame plate 511.The frame column can be hollow aluminum proximate matter, in order to store punching dress Set the objects such as 500 cable.
Punching driving mechanism 121 is fixed on the first movement plate 520.Wherein, fixed on the first movement plate 520 If there are one boss, which is formed with an accommodating space.The punching driving mechanism 121 is fixedly connected on the boss.This dozen Hole driving mechanism 121 can be driving motor, which includes machine shaft, the accommodating accommodating sky with the boss of the shaft Between.
It is fixed with drill bit assembly 600 on second movable plate 530.Wherein, the second movable plate 530 and first movement plate 520 are arranged in parallel, and the first movement plate 520 and second movable plate 530 are mutually perpendicular to transmission shaft 540.Drill bit group Part 600 is fixedly connected on by screw on the second movable plate 530.The drill bit component 600 can be hollow drill bit or solid brill Head.The head of the drill bit component 600, which can have, simultaneously bores tooth, to speed trepanning velocity.
The transmission shaft 540 runs through the deckle board 511, first movement plate 520 and the second movable plate 530, and the biography One end of moving axis 540 is connect with the punching driving mechanism 121, and the other end is connect with the drill bit assembly 600.Wherein, the biography Moving axis 540 can be ball screw or trapezoidal screw.Accordingly, the deckle board 511 be equipped with the ball screw or The matched feed screw nut of trapezoidal screw 543.By the cooperation of the ball screw or trapezoidal screw and feed screw nut 543, so that It obtains and converts the rotary motion of ball screw or trapezoidal screw to linear motion, and drive the portion being connect with the transmission shaft 540 Part, i.e., by driving transmission shaft 540 to carry out rotary motion, to realize the first movement plate 520 for driving and being connected with transmission shaft 540 And second movable plate 530 carry out straight reciprocating motion.
If the punching driving mechanism 121 drives the transmission shaft 540 to rotate, the first movement plate 520 and described Second movable plate 530 carries out straight reciprocating motion along the axial direction of the transmission shaft 540, and the drill bit assembly 600 carries out Rotary motion.
In specific implementation, if the punching driving mechanism 121 is driving motor, different control signals is sent by controller The driving motor can control to carry out positive and negative rotation, to drive transmission shaft 540 to carry out rotary motion.For example, it is assumed that at the driving motor In the state of rotating forward, transmission shaft 540 is driven to carry out rotary motion by the driving motor so that first movement plate 520 and second Axial movement of the movable plate 530 along transmission shaft 540.Meanwhile because drill bit assembly 600 is connect with the other end of the transmission shaft 540, If the transmission shaft 540 carries out rotary motion, the drill bit component 600 is rotated.Assuming that when motor rotates forward, first movement plate 520 and second movable plate 530 moved along 20 direction of object to be punctured that is axially facing of transmission shaft 540, then pass through drill bit group Part 600 acts on the object 20 to be punctured, you can realizes that air exercise porous body is punched.If i.e. control driving motor is completed in punching Reversion, you can realize that control first movement plate 520 and the second movable plate 530 drive along the axial of transmission shaft 540 towards punching Mechanism 121 direction movement, the object 20 to be punctured is detached to realize by drill bit assembly 600.
An embodiment of the present invention provides a kind of perforating devices 500, and transmission shaft 540 is driven by punching driving mechanism 121, from And first movement plate 520 and the second movable plate 530 is made to carry out straight reciprocating motion along the axial direction of the transmission shaft 540, And the drill bit assembly 600 is made to carry out rotary motion, punch operation is carried out to object 20 to be punctured to realize.Implement this Inventive embodiments can be improved the perforating efficiency to object 20 to be punctured, and reduce danger coefficient.
Further, the transmission shaft 540 is connect by first gear group 541 with the punching driving mechanism 121, described Transmission shaft 540 is connect by second gear group 542 with the drill bit assembly 600.Wherein, by adjust first gear group 541 or The number of gears ratio of person's second gear group 542, can to the movement speed of first movement plate 520 and the second movable plate 530 or The rotational speed of drill bit assembly 600 is adjusted.Particularly, which can also pass through shaft coupling and punching driving machine Structure 121 or drill bit assembly 600 connect.
Further, the perforating device 500 further includes the pressing plate 550 for fixing object 20 to be punctured, the pressing plate 550 are connect by pressing plate connection component 552 with second movable plate 530, are offered on the pressing plate 550 for accommodating described The through-hole 551 of drill bit assembly 600.
Specifically, pressing plate connection component 552 includes pressing plate guide rod and spring.Wherein, one end of the pressing plate guide rod is fixed It is set on pressing plate 550.Pressing plate guide rod through-hole is offered on second movable plate, the other end of pressing plate guide rod is led through the pressing plate Rod through-hole, and can be moved in pressing plate guide rod through-hole.The spring is set between pressing plate 550 and the second movable plate 530, and Spring pocket is set on pressing plate guide rod.It is used for pressing plate 550 in outer masterpiece, spring to generate elastic deformation, so that pressing plate 550 and the The distance between two movable plates 530 taper into.If acting on the external force revocation on pressing plate 550, elastically-deformable spring occurs Gradually restore initial configuration, so that the distance between pressing plate 550 and the second movable plate 530 become larger.
In specific implementation, pressing plate 550 is connect by pressing plate connection component 552 with second movable plate 530, the second movement Plate moves linearly under the driving of driving mechanism towards object to be punctured, if pressing plate 550 touches object to be punctured and The continuation of two movable plates 530 moves linearly towards object to be punctured, then pressing plate 550 is made by from object to be punctured backwards Firmly, so that spring carries out elastic deformation, and the other end of pressing plate guide rod is made to be moved in pressing plate guide rod through-hole, and then made Pressing plate 550 tapers at a distance from the second movable plate 530, by pressing plate 550 by the reaction force of spring to object to be punctured Body 20 applies pressure, realizes the fixation to object to be punctured, to prevent object to be punctured from rolling.
Meanwhile second movable plate move linearly towards object to be punctured under the driving of driving mechanism, drill bit assembly 600 also carry out linear movement and rotary motion towards object to be punctured therewith, pass through the consolidating to object 20 to be punctured of pressing plate 550 It is set for using, can more stably complete the punch operation to object to be punctured.
If drill bit assembly is completed to the punch operation of object to be punctured, the second movable plate under the driving of driving mechanism backwards Object to be punctured moves linearly, and drill bit assembly 600 also moves linearly backwards to object to be punctured therewith.Just due to spring In elastically-deformable Restoration stage, the second movable plate and drill bit assembly backwards to object to be punctured move linearly just Phase, pressing plate 550 still can generate pressure to object to be punctured, continue air exercise porous body and are fixed, effectively prevent in punching object When body is moved linearly backwards to object to be punctured, cause subject shake to be punctured even dragged.
The quantity of the pressing plate connection component 552 can be two.Spring in pressing plate connection component 552 is in original state When, the distance length longest of pressing plate 550 and the second movable plate 530.Particularly, the spring in pressing plate connection component 552 is in just When beginning state, the distance length of pressing plate 550 and the second movable plate 530 is more than the length of drill bit assembly 600, to prevent because of drill bit group Situations such as part 600 protrudes and leads to bit damage is conducive to improve safety coefficient.
Further, the perforating device 500 further includes the pedestal 560 for being used to support object 20 to be punctured, the pedestal 560 are presented roundness mess Openworks shape.Specifically, the middle part of the pedestal 560 is to lower recess, to form peviform storage tank, to prevent Spherical object to be punctured 20 slides.Meanwhile roundness mess Openworks shape is presented in the pedestal 560, the punching that can prevent punching from generating Residue or juice remain on pedestal 560, are conducive to the sanitary conditions for improving perforating device 500.
Further, the edge of the pedestal 560 is equipped with catch 561, and the arc length of the catch 561 is less than the pedestal The half of 560 perimeters.Specifically, which is presented vertical relation with pedestal 560, by being arranged in the edge of pedestal 560 Catch 561 can limit object 20 to be punctured, be conducive to improve object 20 to be punctured and be moved to the accurate of pedestal 560 Degree.
In other embodiment, the middle part of pedestal 560 offers base plate through holes, which further includes being beaten for collecting The storage bucket of hole residue.The storage bucket is set to the underface of pedestal 560.By base plate through holes, 600 row of drill bit assembly may make The punching residues gone out are fallen in the storage bucket, realize the collection to punching residues, there is improvement sanitary conditions.
Further, the perforating device 500 further includes guide rod 570, and the guide rod 570 runs through the deckle board 511, And one end of the guide rod 570 is fixedly connected on the first movement plate 520, the other end is fixedly connected on second movement Plate 530.Specifically, the guide rod 570 is parallel with the transmission shaft 540.By the way that guide rod 570 is arranged, punching dress can be enhanced The global reliability for setting 500 is conducive to the stability for promoting first movement plate 520 and the movement of the second movable plate 530, reduction pair The abrasion of transmission shaft 540 is conducive to extend the service life of perforating device 500.
Further, the perforating device 500 further includes backboard 580, and the backboard 580 is equipped with sensor 581, described Sensor 581 is used to detect the position of the first movement plate 520.Specifically, which can be Hall sensor The 581 equal sensors with detection object position functions.The quantity of the position sensor can be set according to actual demand.
In specific implementation, it is assumed that the quantity of sensor 581 is three, these three sensors 581 are according to side from top to bottom Formula is arranged on deckle board 580, according to the putting in order from top to bottom of sensor 581, by accessed by each sensor 581 The position signal of one movable plate 520 is respectively defined as first position signal, second position signal and the third place signal.It ascends the throne The position signal that sensor 581 in 580 the top of deckle board is got is first position signal, is located at the biography at 580 middle part of deckle board The position signal that sensor 581 is got is second position signal, positioned at the position that the sensor 581 of 580 bottom of deckle board is got Confidence number is the third place signal.
If the position signal got is the third place signal, show arrived to object to be punctured in drill bit assembly 600 Body carries out the position of punch operation.If the position signal got be second position signal, show drill bit assembly 600 arrived with The position that object to be punctured completely disengages.If the position signal got is second position signal, show in drill bit assembly 600 Except mandril arrived the drilling rod in drill bit assembly 600 far from second mounting groove one end.
The different position of first movement plate 520 can be got respectively by these three sensors, and line position of going forward side by side displacement is calculated The location of drill bit assembly 600 can be got, the different location control driving motor residing for drill bit assembly 600 carries out It rotates forward and either inverts or control driving motor increase or reduce driving current, object 20 to be punctured is carried out certainly with realizing Dynamicization is punched.
Further, the embodiment of the present invention also specifically provides two kinds of embodiments of drill bit assembly 600, specifically please refers to Fig. 3 to 5 and Fig. 6 to 8, Fig. 3 to 5 is a kind of corresponding schematic diagrames of drill bit assembly 600A, and Fig. 6 to 8 is another drill bit assembly The corresponding schematic diagrames of 600B.
Fig. 3 to Fig. 4 specifically is please referred to, is a kind of stereochemical structure signal of drill bit assembly 600A in one embodiment of the invention Figure and dimensional decomposition structure diagram.As an embodiment of the present invention, the drill bit assembly 600A include mandril 610, Connector 630A, drive rod 620A and drilling rod 640A.The drill bit component 600A is mountable on perforating device 500, to realize Punch operation is carried out to object 20 to be punctured.Object 20 wherein to be punctured includes but not limited to coconut, peach, jujube etc..
Fig. 5 specifically is please referred to, is a kind of cross-sectional structure schematic diagram of drill bit assembly 600A in one embodiment of the invention.
In specific implementation, the cross-sectional diameter of the mandril 610 is less than the drilling rod 640A and drive rod 620A Cross-sectional diameter.Wherein, the cross-sectional diameter size of the mandril 610 is the drilling rod 640A and drive rod 620A Cross-sectional diameter size 90%.For example, the cross-sectional diameter size of drilling rod 640A and drive rod 620A is 80 millimeters, The cross-sectional diameter size of mandril 610 is 72 millimeters.Mandril 610, drive rod 620A, drilling rod 640A cross-sectional diameters size can roots It is adjusted according to actual conditions, the embodiment of the present invention is not big to mandril 610, drive rod 620A, drilling rod 640A cross-sectional diameters It is small to be defined.
The length of the mandril 610 is more than the sum of the length of the connector 630A, drive rod 620A and drilling rod 640A. Length by the way that mandril 610 is arranged is more than the sum of the length of the connector 630A, drive rod 620A and drilling rod 640A, so that Obtaining mandril 610 can be completely through the connector 630A, drive rod 620A and drilling rod 640A.
The connector 630A offers the through-hole through the connector 630A, two ends of the connector 630A The first mounting groove 631A and the second mounting groove 632A is offered respectively.Wherein, the first mounting groove 631A is for installing the drive Lever 620A, the second mounting groove 632A are for installing the drilling rod 640A.
Implement the embodiment of the present invention, drive rod and drilling rod are attached, it can be achieved that the fast of drilling rod by connector Speed dismounting, is conducive to the replacement to drilling rod and cleaning.
In specific implementation, the connector 630A is equipped with Non-slip material 633A.Non-slip material 633A can be plastic cement bushing, It can also be the strip bulge being opened on the connector 630A outer surfaces, can prevent from twisting by Non-slip material 633A Slipping phenomenon caused by connector 630A.
The drive rod 620A is in hollow columnar, and one end is detachably connected with the first mounting groove 631A.Wherein, institute State drive rod 620A can snap-in structure be detachably connected with the first mounting groove 631A.
In specific implementation, one end far from the first mounting groove 631A is equipped with flat drive in the drive rod 620A Dynamic source mounting portion.Wherein, one end far from the first mounting groove 631A is used to connect with driving source in the drive rod 620A, Such as driving source can be connect by gear combination with drive rod 620A.It is flat by being arranged on the drive rod 620A Driving source mounting portion can be such that drive rod 620A is more firmly combined with gear, promote transmission efficiency.
The one end being detachably connected with the first mounting groove 631A in the drive rod 620A is equipped with limit protrusion part 621A.Limit protrusion part 621A can control the connection length of drive rod 620A and connector 630A.
The drilling rod 640A is in hollow columnar, and one end is detachably connected with the second mounting groove 632A, far from described One end of second mounting groove 632A offers brill tooth.
In specific implementation, one end far from the second mounting groove 632A opens up jagged 641A in the drilling rod 640A, To form the brill tooth.The quantity of the notch 641A can be with one or more, such as the quantity of notch 641A is at least two It is a.Such as the quantity of notch 641A is two, the two notches 641A is symmetrically distributed in drilling rod 640A far from second installation One end of slot 632A.In other embodiment, the quantity of notch 641A can also be 4 or 8 etc., the embodiment of the present invention The quantity of notch 641A is not defined.
Specifically, the shape of the notch 641A includes but not limited to triangle, zigzag, corrugated and strip side Shape.For example, the shape of notch 641A can be right angled triangle, semi-circular arc shape etc., the embodiment of the present invention is not to notch The shape of 641A is defined.
The inside edge of one end far from the second mounting groove 632A is equipped with inclined-plane in the drilling rod 640A.By boring One end far from the second mounting groove 632A opens up notch 641A and its inside edge is set as inclined-plane in bar 640A, can enhance The perforating efficiency of drill bit.Wherein, the connector 630A, drive rod 620A and drilling rod 640A are sheathed on the mandril 610 On, if the drive rod 620A is driven to carry out straight reciprocating motion, the connector 630A along the axial direction of the mandril 610 And the drilling rod 640A carries out straight reciprocating motion along the axial direction of the mandril 610.If driving the drive rod 620A It is rotated, the connector 630A and the drilling rod 640A row rotary motions.
Implement the embodiment of the present invention, perforating device 500 is beating object 20 to be punctured by the drill bit component 600A When hole operation, mandril 610 can be fixed on deckle board 511, while by drive rod 620A, connector 630A and the brill after assembling Bar 640A is fixed on the second movable plate 530.Then the drive rod 620A is driven to be rotated by punching driving mechanism 521 It moves and carries out straight reciprocating motion along the axial direction of the mandril 610.
If drilling rod 640A is rotated and is moved downward relative to the mandril 610, i.e., mandril 610 gradually contracts It returns, drilling rod 640A completes the punch operation to object 20 to be punctured, and the punching residues caused by punch operation can be placed in brill In hole.
If drilling rod 640A is moved upwards relative to the mandril 610, i.e., mandril 610 gradually stretches out, and passes through mandril 610 Punching residues are squeezed, the punching residues being placed in discharge in drilling rod 640A.
Fig. 6 to Fig. 8 specifically is please referred to, is respectively the three-dimensional knot of another drill bit assembly 600B in one embodiment of the invention Structure schematic diagram, dimensional decomposition structure diagram and cross-sectional structure schematic diagram.It is described as an alternative embodiment of the invention Drill bit assembly 600B includes connector 630B, drive rod 620B and drilling rod 640B.The drill bit component 600B is mountable to punch On device 500, punch operation is carried out to object 20 to be punctured to realize.Object 20 wherein to be punctured include but not limited to coconut, Peach, jujube etc..
For connector 630B tool there are two end, described two ends offer the first mounting groove 631B and the respectively Two mounting groove 632B.
Implement the embodiment of the present invention, drive rod and drilling rod are attached, it can be achieved that the fast of drilling rod by connector Speed dismounting, is conducive to the replacement to drilling rod and cleaning.
In specific implementation, the first mounting groove 631B is for installing the drive rod 620B, and the second mounting groove 632B is for pacifying Fill the drilling rod 640B.Wherein, the connector 630B is equipped with Non-slip material 633B.Non-slip material 633B can be that plastic cement serves as a contrast Set, can also be the strip bulge being opened on the connector 630B outer surfaces, can be prevented by Non-slip material 633B Twist the slipping phenomenon caused by connector 630B.
The rounded columns of drive rod 620B, and one end is detachably connected with the first mounting groove 631B.
In specific implementation, one end far from the first mounting groove 631B is equipped with flat drive in the drive rod 620B Dynamic source mounting portion 622.Wherein, one end far from the first mounting groove 631B is used to connect with driving source in the drive rod 620B It connects, such as driving source can be connect by gear combination with drive rod 620B.It is flat by being arranged on the drive rod 620B The driving source mounting portion 622 of shape, can be such that drive rod 620B is more firmly combined with gear, promote transmission efficiency.
Further, the one end being detachably connected with the first mounting groove 631B in the drive rod 620B is equipped with limit Projection piece 621B.Limit protrusion part 621B can control the connection length of drive rod 620B and connector 630B.Further, institute It is, to enhance intensity, drive rod 620B to be prevented to be broken in solid rod-like to state drive rod 620B.
The rounded columns of drilling rod 640B, and one end is detachably connected with the second mounting groove 632B, far from described One end of second mounting groove 632B offers brill tooth;The drilling rod 640B is equipped with opening 642, is equipped in the drilling rod 640B oblique Face 643, the inclined-plane 643 are set to the opening 642 close to the side of the second mounting groove 632B.
In specific implementation, the inclined-plane 643 is set to inside the drilling rod 640B.
Further, one end far from the second mounting groove 632B opens up jagged 641B in the drilling rod 640B, with Form the brill tooth.Further, the quantity of the notch 641B can with one or more, such as notch 641B quantity extremely It is two less.Such as the quantity of notch 641B is two, the two notches 641B is symmetrically distributed in drilling rod 640B far from described the One end of two mounting groove 632B.In other embodiment, the quantity of notch 641B can also be 4 or 8 etc., the present invention Embodiment is not defined the quantity of notch 641B.
Specifically, the shape of the notch 641B includes but not limited to triangle, zigzag, corrugated and strip side Shape.For example, the shape of notch 641B can be right angled triangle, semi-circular arc shape etc., the embodiment of the present invention is not to notch The shape of 641B is defined.
Notch 641B is opened up by one end far from the second mounting groove 632B in drilling rod 640B and by its inner side edge Edge is set as boring tooth inclined-plane 643, can enhance the perforating efficiency of drill bit.
Further, the inside edge of one end far from the second mounting groove 632B is equipped with and bores tooth in the drilling rod 640B Inclined-plane 643.
Further, the drilling rod 640B is solid construction, the drilling rod close to one end of the second mounting groove 632B The one end of 640B far from the second mounting groove 632B is hollow-core construction.Specifically, the inclined-plane 643 is the solid knots of drilling rod 640B The interface of structure and hollow-core construction.The inclined-plane 643 is solid construction close to one end of the second mounting groove 632B to drilling rod 640B, The inclined-plane 643 to the one end of drilling rod 640B far from the second mounting groove 632B is hollow-core construction.Implement the embodiment of the present invention, passes through Drilling rod 640B is set as solid construction close to one end of the second mounting groove 632B, the intensity of drilling rod 640B can be enhanced, effectively Prevent drilling rod 640B fractures.
Further, the 25% of length of the length less than the drilling rod 640B of the opening 642.For example, drilling rod 640B Length be 160 millimeters, then be open 642 length be less than 40 millimeters, be specifically as follows 30 millimeters or 35 millimeters etc..Opening 642 length can modify according to actual demand, and the present invention is not defined the specific length of opening 642.Implement this hair Bright embodiment, the opening 642 certain by opening up length on drilling rod 640B can be prevented because 642 length are long leads to shadow for opening The intensity for ringing drilling rod 640B, improves the safety coefficient of drill bit assembly 600B.
An embodiment of the present invention provides a kind of drill bit assembly 600B, by opening up opening 642 on the drilling rod 640B, and Inclined-plane 643 is set in the drilling rod 640B.If the drive rod 620B be rotated under the action of driving source or Straight reciprocating motion, the drilling rod 640B are rotated by the driving of the drive rod 620B or linear reciprocation are transported It is dynamic.If for example, the drive rod 620B is rotated and moves downward linearly under the action of driving source, the drilling rod 640B is rotated and is moved downward linearly by the driving of the drive rod 620B, and punching is treated to realize Object 20 carries out punch operation.In drilling rod 640B when carrying out punch operation to object 20 to be punctured, because of punch operation institute The punching residues of generation can enter the hollow space of the drilling rod 640B, and with being on the increase for punching residues, punching residues exist The hollow space of the drilling rod 640B constantly up moves, and is squeezed by the inclined-plane 643 being set in the drilling rod 640B, from And it is discharged from the drilling rod 640B by the opening 642.Implement the embodiment of the present invention, can effectively prevent making because of punching residues It is blocked at drilling rod 640B.
It should be noted that for each embodiment of the method above-mentioned, for simple description, therefore it is all expressed as to a system The combination of actions of row, but those skilled in the art should understand that, the present invention is not limited by the described action sequence, because For according to the application, certain some step can be performed in other orders or simultaneously.Secondly, those skilled in the art also should Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily this Shen It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment Part, may refer to the associated description of other embodiment.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right It is required that protection domain subject to.

Claims (10)

1. a kind of perforating device, which is characterized in that the perforating device includes:
Framework, the framework include deckle board;
First movement plate is fixed with driving mechanism on the first movement plate;
Second movable plate is fixed with drill bit assembly on second movable plate;
Transmission shaft, the transmission shaft run through the deckle board, first movement plate and the second movable plate, and one end of the transmission shaft It is connect with the driving mechanism, the other end is connect with the drill bit assembly;
If the driving mechanism drives the transmission shaft rotation, the first movement plate and second movable plate are along the biography The axial direction of moving axis carries out straight reciprocating motion, and the drill bit assembly carries out rotary motion.
2. perforating device as described in claim 1, which is characterized in that the transmission shaft passes through first gear group and the driving Mechanism connects, and the transmission shaft is connect by second gear group with the drill bit assembly.
3. perforating device as described in claim 1, which is characterized in that the perforating device further includes for fixing object to be punctured The pressing plate of body, the pressing plate are connect with second movable plate by pressing plate connection component, are offered on the pressing plate for holding Set the through-hole of the drill bit assembly.
4. perforating device as described in claim 1, which is characterized in that the pressing plate connection component includes that spring and pressing plate are led One end of bar, the pressing plate guide rod is fixedly installed on the pressing plate;Pressing plate guide rod through-hole is offered on second movable plate, it is described The other end of pressing plate guide rod runs through the pressing plate guide rod through-hole, and can be moved in the pressing plate guide rod through-hole;The bullet Spring is sheathed on pressing plate guide rod.
5. perforating device as described in claim 1, which is characterized in that the perforating device further includes being used to support object to be punctured Roundness mess Openworks shape is presented in the pedestal of body, the pedestal;The edge of the pedestal is equipped with catch, and the arc length of the catch is less than The half of the pedestal perimeter.
6. perforating device as described in claim 1, which is characterized in that the perforating device further includes guide rod, the guiding Bar runs through the deckle board, and one end of the guide rod is fixedly connected on the first movement plate, and the other end is fixedly connected on institute State the second movable plate;The guide rod is parallel with the transmission shaft.
7. perforating device as described in claim 1, which is characterized in that the transmission shaft be ball screw or trapezoidal screw, The deckle board is equipped with and the ball screw or the matched feed screw nut of trapezoidal screw.
8. perforating device as described in claim 1, which is characterized in that the perforating device further includes backboard, on the backboard Equipped with position sensor, the position sensor is used to detect the position of the first movement plate.
9. perforating device as described in claim 1, which is characterized in that the drill bit assembly includes:
Mandril;
Connector, offers the through-hole through the connector, and two ends of the connector offer the first installation respectively Slot and the second mounting groove;
Drive rod is in hollow columnar, and one end is detachably connected with first mounting groove;
Drilling rod is in hollow columnar, and one end is detachably connected with second mounting groove, one end far from second mounting groove Offer brill tooth;
Wherein, the connector, drive rod and drilling rod are sheathed on the mandril, if driving the drive rod along the top The axial direction of bar carries out straight reciprocating motion, the connector and the drilling rod and is carried out directly along the axial direction of the mandril Line moves back and forth.
10. perforating device as described in claim 1, which is characterized in that the drill bit assembly includes:
Connector, there are two ends for tool, and described two ends offer the first mounting groove and the second mounting groove respectively;
Drive rod, rounded column, and one end are detachably connected with first mounting groove;
Drilling rod, rounded column, and one end are detachably connected with second mounting groove, one end far from second mounting groove Offer brill tooth;The drilling rod is equipped with opening, and inclined-plane is equipped in the drilling rod, and the inclined-plane is set to the opening close to institute State the side of the second mounting groove.
CN201810272296.0A 2018-03-29 2018-03-29 A kind of perforating device Pending CN108481424A (en)

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Application Number Priority Date Filing Date Title
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Publication number Priority date Publication date Assignee Title
CN110355890A (en) * 2019-07-11 2019-10-22 夏士桀 A kind of new material punch device that the machining accuracy with safeguard function is high
CN110558572A (en) * 2019-09-09 2019-12-13 上海丹埃液压设备有限公司 Automatic tapping machine of safety and sanitation type coconut
CN111304379A (en) * 2020-03-06 2020-06-19 宁波市鄞州拓创服饰有限公司 Leather perforating device for luggage manufacturing

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GB8306616D0 (en) * 1983-03-10 1983-04-13 Te Shun Chung Boring device for coconut
CN2198086Y (en) * 1994-09-15 1995-05-24 邱德盛 Tube knife capable of drilling various material
CN202116568U (en) * 2011-06-03 2012-01-18 戴光荣 Plug-in type sealed drill bushing
CN204356350U (en) * 2014-12-28 2015-05-27 戴光荣 Plug-in type sealed drill bushing
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CN205255144U (en) * 2015-12-30 2016-05-25 中民筑友有限公司 Hole digger and have this hole digger's trompil device
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110355890A (en) * 2019-07-11 2019-10-22 夏士桀 A kind of new material punch device that the machining accuracy with safeguard function is high
CN110558572A (en) * 2019-09-09 2019-12-13 上海丹埃液压设备有限公司 Automatic tapping machine of safety and sanitation type coconut
CN110558572B (en) * 2019-09-09 2024-05-31 上海丹埃液压设备有限公司 Safety sanitary coconut automatic tapping machine
CN111304379A (en) * 2020-03-06 2020-06-19 宁波市鄞州拓创服饰有限公司 Leather perforating device for luggage manufacturing

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