CN206305850U - A kind of automatic tool changer main shaft device of pcb board gong side machine - Google Patents
A kind of automatic tool changer main shaft device of pcb board gong side machine Download PDFInfo
- Publication number
- CN206305850U CN206305850U CN201621274591.2U CN201621274591U CN206305850U CN 206305850 U CN206305850 U CN 206305850U CN 201621274591 U CN201621274591 U CN 201621274591U CN 206305850 U CN206305850 U CN 206305850U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- guide rod
- presser feet
- pcb board
- tool changer
- 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.)
- Expired - Fee Related
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
A kind of automatic tool changer main shaft device of pcb board gong side machine, the presser feet of fixture block component, the movable main shaft and guide rod being plugged in fixture block component and the pivot joint of main shaft bottom including being fixedly installed in frame, the top of guide rod is connected with lifting drive component, and the bottom of guide rod is connected with presser feet；Presser feet is provided with the screw rod of rotate element driving, and guide rod bottom is connected by being spirally connected with screw rod with presser feet.When needing tool changing, gong side machine drives automatic tool changer main shaft device described in the utility model to run to the top of tool magazine, and lifting drive component drive leader lifting, guide rod drives presser feet and the lifting spindle being pivotally connected with presser feet, to pick and place the cutter on main shaft bottom, main shaft tool changing efficiency is improved.
Description
Technical field
The utility model is related to pcb board processing technique field, in particular to the automatic tool changer master of pcb board gong side machine
Shaft device.
Background technology
In the manufacturing process of PCB, gong side machine is primarily used to the small sircle hole on Drilling wiring board, gong side machine
Main shaft device be drilling machine main processing component, it is made up of main shaft and main shaft fixture, main shaft bottom be process tool.It is existing
There is the tool changing device of technology for manual tool changing, it is less efficient.
Utility model content
The technical problem that the utility model is solved：How the tool changing efficiency of gong side owner axle is improved.
A kind of automatic tool changer main shaft device of pcb board gong side machine, including it is fixedly installed on fixture block component, activity in frame
The main shaft and guide rod that are plugged in fixture block component and the presser feet of main shaft bottom pivot joint, top and the lifting drive component of guide rod connect
Connect, the bottom of guide rod is connected with presser feet；Presser feet is provided with the screw rod of rotate element driving, and guide rod bottom is by being spirally connected with screw rod
It is connected with presser feet.
In above-mentioned technical proposal, frame is the frame of gong side machine, and when needing tool changing, machine driving in gong side is described in the utility model certainly
Move knife main shaft device to run to the top of tool magazine, lifting drive component drive leader lifting, guide rod drives presser feet and and presser feet
The lifting spindle of pivot joint, to pick and place the cutter on main shaft bottom.
In above-mentioned technical proposal, rotate element can drive screw rotation, presser feet can make independent elevating movement with respect to guide rod,
The cutter of main shaft bottom is made overhanging or indentation and is acted with respect to presser feet.In reality processing, cutting of the cutter on different processing objects
Depth is different, it is desirable to which cutter is overhanging with respect to presser feet or distance difference of indentation, and presser feet makees elevating movement with respect to guide rod can effectively be adjusted
The distance that cutter is overhanging with respect to presser feet or is retracted is saved, cutter is adapted to the hole of processing different depth；Meanwhile, presser feet bottom end face can
Processing object surface is fitted tightly over, cutting dust outflow presser feet is prevented.In addition, cutter is overhanging with respect to presser feet, it is convenient to operation
The process of tool changing is observed during personal observations' main shaft tool changing, to judge whether tool changing is normal.
The fixture block component is including opening up the fixture block main body of main shaft perforation and guide rod hole, being arranged on the peace of fixture block body top
Dress block, the lifting drive component is arranged on mounting blocks.Spindle mobility is plugged in main shaft perforation, and guide rod activity is plugged in be led
In rod aperture, main shaft is parallel with guide rod and is vertically arranged.
The quantity of the guide rod hole is two, and two guide rod holes are opened in the both sides of spindle hole, and two are provided with mounting blocks
The individual lifting drive component being connected with two guide rods respectively, opens up main shaft and is oriented to arc port on mounting blocks, main shaft is oriented to arc port
Between two lifting drive components.Specifically, upright side walls, the top of upright side walls are set in the horizontal top surface of fixture block main body
Semicircular main shaft is opened up if horizontal stand, in the middle part of horizontal stand and is oriented to arc port, two lifting drive components are arranged on horizontal stand
Both sides upper and that arc port is oriented to positioned at main shaft；Wherein, upright side walls and horizontal stand constitute mounting blocks.
The presser feet opens up processing cavity, and processing cavity top opens up spindle hole, and processing cavity bottom opens up cutter holes, the main shaft
It is articulated in spindle hole.In the bottom of main shaft, during processing, cutter stretches out cutter holes to Cutting tool installation manner, acts on processing object.
Bearing is installed, the lateral wall of bearing is provided with convex portion, axial direction is opened up on the madial wall of the spindle hole on main shaft
Groove, the convex portion is slidably matched with groove.Main shaft can be with respect to bearing rotary, and bearing can be lifted with respect to presser feet, in this way, presser feet
Relative main is lifted, and without prejudice to main shaft and presser feet pivot joint relation.
The sweep-up pipe connected with processing cavity is installed on the side wall of the presser feet, sweep-up pipe is connected with dust collection equipment, is used for
Draw the dust produced by main axle cutter machining object.
The utility model carries out rapid changing knife by the way of the dynamic lifting spindle of buck tape to main shaft, efficiently solves
The technical problem of manual tool changing inefficiency.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of the automatic tool changer main shaft device of pcb board gong side machine of the utility model；
Fig. 2 is a kind of structural representation at another visual angle of automatic tool changer main shaft device of pcb board gong side machine of the utility model；
Fig. 3 is the structural representation of presser feet 40 in Fig. 1；
Fig. 4 is the structural representation for observing the gained of presser feet 40 in Fig. 3 from below；
Fig. 5 is the explosive view of Fig. 3.
Symbol description in figure：
10th, fixture block component；11st, fixture block main body；12nd, mounting blocks；
20th, main shaft；
30th, guide rod；31st, lift cylinder；32nd, floating junction；
40th, presser feet；41st, spindle hole；410th, groove；42nd, cutter holes；43rd, mounting lug；44th, presser feet packing ring；
50th, screw rod；51st, motor；
60th, bearing；61st, convex portion；
70th, sweep-up pipe.
Specific embodiment
With reference to Fig. 1, Fig. 2, a kind of automatic tool changer main shaft device of pcb board gong side machine, including it is fixedly installed in frame
Fixture block component 10, activity are plugged in the presser feet 40 of the main shaft 20 and guide rod 30 and the pivot joint of main shaft bottom in fixture block component, guide rod
Top is connected with lift cylinder 31, and the bottom of guide rod is connected with presser feet.
The top of the guide rod 30 is connected by floating junction 32 with the piston rod of lift cylinder.
The fixture block component 10 is including opening up the fixture block main body 11 of main shaft perforation and guide rod hole, being arranged on fixture block body top
Mounting blocks 12, it is described lifting drive component be arranged on mounting blocks on.
The quantity of the guide rod hole is two, and two guide rod holes are opened in the both sides of spindle hole, are provided with mounting blocks 12
Two lifting drive components being connected with two guide rods 30 respectively, open up main shaft and are oriented to arc port on mounting blocks, main shaft is oriented to arc
Shape mouthful is located between two lifting drive components.
The presser feet 40 opens up processing cavity, and processing cavity top opens up spindle hole 41, and processing cavity bottom opens up cutter holes 42, institute
Main shaft 20 is stated to be articulated in spindle hole.
Bearing 60 is installed, the lateral wall of bearing is provided with convex portion 61, on the madial wall of the spindle hole 41 on main shaft 20
Axial groove 410 is opened up, the convex portion is slidably matched with groove.
With reference to Fig. 3 to Fig. 4, the left and right sides of presser feet is provided with mounting lug 43, and one of mounting lug is provided with motor
51 and screw rod 50, screw rod is articulated on mounting lug and is spirally connected with the bottom of guide rod, electric motor driven screw rotation, another installation
Lug is provided with guide post, and guide post coordinates with the pilot hole of guide rod bottom.Or, be equipped with two mounting lugs motor and
Screw rod 50, screw rod is articulated on mounting lug and is spirally connected with the bottom of guide rod, electric motor driven screw rotation.
Such as Fig. 1, the sweep-up pipe 70 connected with processing cavity is installed on the side wall of the presser feet 40.
In operation, when needing tool changing, gong side machine drives automatic tool changer main shaft device described in the utility model to run to tool magazine
Top, the drive leader 30 of lift cylinder 31 declines, and is arranged on sensing device on presser feet 40 and senses with the sensing device on tool magazine, control
The descending displacement of presser feet processed 40 and main shaft 20, presser feet 40 and main shaft 20 come downwards to predetermined altitude, and the bottom of main shaft 20 is picked and placeed from tool magazine
Cutter on end；Afterwards, lift cylinder drive leader 30 resets, and gong side machine drives automatic tool changer main shaft device to run to processing work
Position.
Above content is only better embodiment of the present utility model, for one of ordinary skill in the art, according to this
The thought of utility model, will change in specific embodiments and applications, and this specification content should not be understood
It is to limitation of the present utility model.
Claims (6)
1. a kind of automatic tool changer main shaft device of pcb board gong side machine, including it is fixedly installed on fixture block component (10) in frame, living
The dynamic main shaft (20) and guide rod (30) being plugged in fixture block component and the presser feet (40) of main shaft bottom pivot joint, the top of guide rod and
Lifting drive component connection, the bottom of guide rod is connected with presser feet；It is characterized in that：Presser feet is provided with the screw rod of rotate element driving
(50), guide rod bottom is connected by being spirally connected with screw rod with presser feet.
2. a kind of automatic tool changer main shaft device of pcb board gong side machine as claimed in claim 1, it is characterised in that：The fixture block
Component (10) is including opening up the fixture block main body (11) of main shaft perforation and guide rod hole, being arranged on the mounting blocks of fixture block body top
(12), the lifting drive component is arranged on mounting blocks.
3. a kind of automatic tool changer main shaft device of pcb board gong side machine as claimed in claim 2, it is characterised in that：The guide rod
The quantity in hole be two, two guide rod holes are opened in the both sides of spindle hole, be provided with mounting blocks (12) two respectively with two
The lifting drive component of guide rod (30) connection, opens up main shaft and is oriented to arc port on mounting blocks, main shaft is oriented to arc port and is located at two
Between lifting drive component.
4. a kind of automatic tool changer main shaft device of pcb board gong side machine as claimed in claim 1, it is characterised in that：The presser feet
(40) processing cavity is opened up, processing cavity top opens up spindle hole (41), and processing cavity bottom opens up cutter holes (42), the main shaft (20)
It is articulated in spindle hole.
5. a kind of automatic tool changer main shaft device of pcb board gong side machine as claimed in claim 4, it is characterised in that：Main shaft (20)
On bearing (60) is installed, the lateral wall of bearing is provided with convex portion (61), axial direction is opened up on the madial wall of the spindle hole (41)
Groove (410), the convex portion is slidably matched with groove.
6. a kind of automatic tool changer main shaft device of pcb board gong side machine as claimed in claim 4, it is characterised in that：The presser feet
(40) sweep-up pipe (70) connected with processing cavity is installed on side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274591.2U CN206305850U (en) | 2016-11-25 | 2016-11-25 | A kind of automatic tool changer main shaft device of pcb board gong side machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274591.2U CN206305850U (en) | 2016-11-25 | 2016-11-25 | A kind of automatic tool changer main shaft device of pcb board gong side machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305850U true CN206305850U (en) | 2017-07-07 |
Family
ID=59245480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621274591.2U Expired - Fee Related CN206305850U (en) | 2016-11-25 | 2016-11-25 | A kind of automatic tool changer main shaft device of pcb board gong side machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850932A (en) * | 2022-07-07 | 2022-08-05 | 泰州承逸智能装备科技有限公司 | Quick tool changing numerical control machine tool convenient for tool changing |
-
2016
- 2016-11-25 CN CN201621274591.2U patent/CN206305850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850932A (en) * | 2022-07-07 | 2022-08-05 | 泰州承逸智能装备科技有限公司 | Quick tool changing numerical control machine tool convenient for tool changing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20211125 |