CN110756855A - Automatic punching device for disc-shaped workpiece for machining - Google Patents

Automatic punching device for disc-shaped workpiece for machining Download PDF

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Publication number
CN110756855A
CN110756855A CN201911044690.XA CN201911044690A CN110756855A CN 110756855 A CN110756855 A CN 110756855A CN 201911044690 A CN201911044690 A CN 201911044690A CN 110756855 A CN110756855 A CN 110756855A
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CN
China
Prior art keywords
drilling
frame
disc
motor
machining
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
CN201911044690.XA
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Chinese (zh)
Inventor
徐海东
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.)
Ganzhou Jingyang Technology Co Ltd
Original Assignee
Ganzhou Jingyang 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 Ganzhou Jingyang Technology Co Ltd filed Critical Ganzhou Jingyang Technology Co Ltd
Priority to CN201911044690.XA priority Critical patent/CN110756855A/en
Publication of CN110756855A publication Critical patent/CN110756855A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B47/00Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10Arrangements for cooling or lubricating tools or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/006Ejectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/02Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/14Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines

Abstract

The invention discloses an automatic punching device for a disc-shaped workpiece for machining, which comprises a rack, a drilling mechanism and a workbench, wherein the workbench is arranged on the rack, the drilling mechanism is arranged above the workbench on the rack, a driving mechanism for driving the rotating shaft and the upper workbench to rotate intermittently is arranged on one side of the rotating shaft on the rack, the drilling mechanism comprises a drilling assembly and a power mechanism for driving the drilling assembly to lift, a push rod is arranged at a blanking station below the workbench, an adjusting mechanism is connected between the drilling assembly and the rack, the adjusting mechanism comprises a stepping motor, an installation plate, a lead screw, a first motor and a movable block, the automatic punching device is provided with the drilling mechanism, the driving mechanism and the push rod, and can automatically load, drill and discharge materials, the degree of automation is high, and the working efficiency is improved; be equipped with electric putter, be equipped with adjustment mechanism, can adjust the position of drilling, satisfy different processing demands.

Description

Automatic punching device for disc-shaped workpiece for machining
Technical Field
The invention relates to the technical field of machining, in particular to an automatic punching device for a disc-shaped workpiece for machining.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining.
Machining, some disc work pieces need punch, and current work piece perforating device generally carries out the blowing through staff's manual, then punches, then gets the material again, and such punching operation is more loaded down with trivial details, and the speed of punching is slow moreover, and is inefficient, has reduced work efficiency to a certain extent from, and on the other hand because staff's operation is more, so, very easily will take place the incident.
Disclosure of Invention
The invention aims to provide an automatic punching device for a disc-shaped workpiece for machining.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic punching device for disc-shaped workpieces for machining comprises a rack, a drilling mechanism and a workbench, wherein the rack is provided with the workbench, the rack is provided with the drilling mechanism above the workbench, the workbench is rotatably arranged on the rack through a rotating shaft, the workbench is provided with a plurality of step through holes at equal intervals in the radial direction, the rack is provided with a driving mechanism for driving the rotating shaft and the workbench to rotate intermittently on the rotating shaft, the rack is provided with a feeding station above the workbench and a charging barrel, the two ends of the charging barrel are open, the distance between the charging barrel and the step of a working step ladder hole is larger than the thickness of one disc-shaped workpiece and smaller than the thickness of two disc-shaped workpieces, the rack is provided with the drilling mechanism above the workbench, the drilling mechanism comprises a drilling component and a power mechanism for driving the drilling component to go up and down, and the blanking station below the workbench is provided with an ejector rod, the outer portion of the ejector rod is sleeved with a guide sleeve, the guide sleeve is fixed on the rack through a support rod, the bottom end of the guide sleeve is hinged to a linkage plate, a compression spring is connected between the linkage plate and the rack, the power mechanism is further connected with a push rod in a lifting driving mode, and the bottom end of the push rod is in contact with one side, away from the ejector rod, of the linkage plate.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the supporting legs are uniformly and symmetrically fixedly arranged at the bottom of the rack, idler wheels are arranged at the bottom ends of the supporting legs, and the idler wheels are self-locking idler wheels.
In one alternative: the driving mechanism comprises a second motor and a sheave mechanism, the second motor is mounted on the rack and is in driving connection with the rotating shaft through the sheave mechanism, a driving plate of the sheave mechanism is mounted on an output shaft of the second motor, driven sheaves of the sheave mechanism are mounted on the rotating shaft, and the number of radial grooves of the driven sheaves is equal to that of stepped holes.
In one alternative: an electric push rod is connected between the charging barrel and the frame.
In one alternative: power unit includes motor power, carousel, T type pole and guide bar, install the carousel on motor power's the output shaft, the cooperation of carousel front side is connected with T type pole, and the eccentric round pin axle that is fixed with on the carousel terminal surface has seted up on the horizontal pole of T type pole and has supplied the round pin axle to insert and gliding logical groove, the guide bar that is used for going up and down the direction to T type pole is worn to be equipped with in the horizontal pole both sides of T type pole, and drilling subassembly installs in T type pole bottom, and the drilling subassembly is drilling motor and drill bit.
In one alternative: be connected with adjustment mechanism between drilling subassembly and the frame, adjustment mechanism includes step motor, mounting panel, lead screw, first motor and movable block, and step motor fixed mounting installs the mounting panel in the frame on step motor's the output shaft, and the mounting panel lower surface rotates and installs the lead screw, and first motor drive connects the lead screw, and the movable block cover is located on the lead screw and with lead screw threaded connection, movable block top and mounting panel bottom sliding connection, drilling mechanism installs in the movable block bottom.
In one alternative: the T-shaped sliding block is fixed at the top of the movable block, and a sliding groove for the sliding connection of the T-shaped sliding block is formed in the bottom of the mounting plate.
In one alternative: and a nozzle is arranged on one side of the processing station above the workbench and is connected with a cutting fluid supply pipeline.
Compared with the prior art, the invention has the following beneficial effects:
1. the drilling machine is provided with a drilling mechanism, a workbench is rotatably arranged on a rack through a rotating shaft, a driving mechanism for driving the rotating shaft and the upper workbench to rotate intermittently is arranged on one side of the rotating shaft on the rack, an ejector rod is arranged at a blanking station below the workbench, a disc-shaped workpiece in a material cylinder falls into a stepped hole on the workbench, then the driving mechanism drives the workbench to rotate so that the disc-shaped workpiece stops after being positioned below the drilling mechanism, a power mechanism drives a drilling assembly to move downwards to drill, the power mechanism drives the drilling assembly to move upwards after the drilling is finished, then the workbench rotates again to rotate the disc-shaped workpiece after the drilling is finished to be positioned above the ejector rod of the blanking station, the power mechanism drives the drilling assembly to move downwards, the power mechanism drives a push rod to move downwards while the drilling is carried out, and the push rod drives one, the ejector rod moves upwards to eject the disc-shaped workpieces in the stepped holes after drilling, so that automatic discharging is completed, the automation degree is high, continuous drilling can be continuously performed on a plurality of disc-shaped workpieces, and the working efficiency is improved;
2. the electric push rod is arranged, and the distance between the charging barrel and the ladder of the working step ladder hole can be adjusted by extending or shortening the electric push rod, so that the electric push rod is suitable for disc-shaped workpieces with different thicknesses;
3. be equipped with adjustment mechanism, adjustment mechanism includes step motor, mounting panel, lead screw, first motor and movable block, drives the mounting panel through step motor and rotates certain angle, and the mounting panel drives drilling mechanism and rotates certain angle, drives the lead screw through first motor simultaneously and rotates, and the lead screw drives the movable block and removes, and the movable block drives drilling mechanism and removes to can adjust the position of drilling, satisfy different processing demands.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a workbench according to a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-frame, 2-linkage plate, 3-push rod, 4-compression spring, 5-step through hole, 6-drilling component, 7-guide rod, 8-first motor, 9-lead screw, 10-stepping motor, 11-mounting plate, 12-electric push rod, 13-movable block, 14-rotary table, 15-T type rod, 16-charging barrel, 17-workbench, 18-rotary shaft, 19-sheave mechanism, 20-second motor, 21-supporting leg, 22-roller, 23-ejector pin, 24-guide sleeve and 25-nozzle.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, an automatic punching device for a disc-shaped workpiece for machining includes a frame 1, a drilling mechanism and a workbench 17, wherein support legs 21 are uniformly and symmetrically fixedly installed at the bottom of the frame 1, rollers 22 are installed at the bottom ends of the support legs 21, the rollers 22 are self-locking rollers to facilitate movement of the device, the workbench 17 is installed on the frame 1, the drilling mechanism is installed on the frame 1 above the workbench 17, the workbench 17 is rotatably installed on the frame 1 through a rotating shaft 18, a plurality of stepped through holes 5 are circumferentially and equidistantly arranged on the workbench 17, a driving mechanism for driving the rotating shaft 18 and the workbench 17 to rotate intermittently is installed on one side of the rotating shaft 18 on the frame 1, in the embodiment, the driving mechanism includes a second motor 20 and a sheave mechanism 19, the second motor 20 is installed on the frame 1, the second motor 20 is connected with the rotating shaft 18 through a sheave mechanism 19 in a driving mode, a driving dial plate of the sheave mechanism 19 is mounted on an output shaft of the second motor 20, driven sheaves of the sheave mechanism 19 are mounted on the rotating shaft 18, the number of radial grooves of the driven sheaves is equal to that of stepped holes, a charging barrel 16 is mounted on a feeding station above the workbench 17 on the machine frame 1, two ends of the charging barrel 16 are open, the distance between the charging barrel 16 and the stepped hole step of the workbench 17 is larger than the thickness of one disc-shaped workpiece and smaller than the thickness of two disc-shaped workpieces, further, an electric push rod 12 is connected between the charging barrel 16 and the machine frame 1, the distance between the charging barrel 16 and the stepped hole step of the workbench 17 can be adjusted through extension or shortening of the electric push rod 12, the electric push rod can adapt to disc-shaped workpieces with different thicknesses, a drilling mechanism is, the drilling mechanism comprises a drilling component 6 and a power mechanism used for driving the drilling component 6 to ascend and descend, the power mechanism comprises a power motor, a rotary table 14, a T-shaped rod 15 and a guide rod 7, the rotary table 14 is installed on an output shaft of the power motor, the front side of the rotary table 14 is connected with the T-shaped rod 15 in a matched mode, a pin shaft is eccentrically fixed on the end face of the rotary table 14, a through groove for the pin shaft to be inserted and slide is formed in a cross rod of the T-shaped rod 15, the guide rod 7 used for conducting ascending and descending guide on the T-shaped rod 15 is arranged on two sides of the cross rod of the T-shaped rod 15 in a penetrating mode, the drilling component 6 is installed at the bottom end of the T-shaped rod 15, the drilling component 6 is a drilling motor and a drill bit, a push rod 23 is arranged at a blanking station below the workbench 17, a guide sleeve 24 is sleeved outside the push rod 23, the guide sleeve, the power mechanism is also connected with a pushing rod 3 in a lifting driving mode, the bottom end of the pushing rod 3 is in contact with one side, far away from the ejector rod 23, of the linkage plate 2, in the embodiment, the pushing rod 3 is fixedly connected with a cross rod of the T-shaped rod 15, when the power mechanism is used, a disc-shaped workpiece in the material cylinder 16 falls into a stepped hole in the workbench 17, then the driving mechanism drives the workbench 17 to rotate to enable the disc-shaped workpiece to stop after being positioned below the drilling mechanism, the power mechanism drives the drilling assembly 6 to move downwards to drill, the power mechanism drives the drilling assembly 6 to move upwards after drilling is completed, then the workbench 17 rotates again, the disc-shaped workpiece after drilling is rotated to the upper portion of the ejector rod 23 of the blanking station, the power mechanism drives the drilling assembly 6 to move downwards, the power mechanism drives the pushing rod 3 to move downwards while drilling is performed, the pushing rod 3 drives the, the ejector rod 23 moves upwards to eject the disc-shaped workpieces in the stepped holes after drilling, so that automatic discharging is completed, the automation degree is high, continuous drilling can be continuously performed on a plurality of disc-shaped workpieces, and the working efficiency is improved;
further, an adjusting mechanism is connected between the drilling assembly 6 and the frame 1, the adjusting mechanism includes a stepping motor 10, a mounting plate 11, a lead screw 9, a first motor 8 and a movable block 13, the stepping motor 10 is fixedly mounted on the frame 1, the mounting plate 11 is mounted on an output shaft of the stepping motor 10, the lead screw 9 is rotatably mounted on a lower surface of the mounting plate 11, the first motor 8 is driven to connect the lead screw 9, the movable block 13 is sleeved on the lead screw 9 and is in threaded connection with the lead screw 9, the top of the movable block 13 is slidably connected with the bottom of the mounting plate 11, in this embodiment, a T-shaped slider is fixed on the top of the movable block 13, a chute for slidably connecting the T-shaped slider is formed in the bottom of the mounting plate 11, the drilling mechanism is mounted at the bottom of the movable block 13, the mounting plate 11 is driven to rotate, simultaneously, the first motor 8 drives the screw rod 9 to rotate, the screw rod 9 drives the movable block 13 to move, and the movable block 13 drives the drilling mechanism to move, so that the drilling position can be adjusted, and different processing requirements can be met.
Example 2
Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that a nozzle 25 is installed at one side of a machining station above a table 17, and the nozzle 25 is connected to a cutting fluid supply pipe to lubricate and cool during drilling, thereby protecting a drill and a workpiece and improving machining efficiency.
The working principle of the invention is as follows: when the automatic drilling machine is used, a disc-shaped workpiece in a material cylinder 16 falls into a stepped hole on a workbench 17, then a driving mechanism drives the workbench 17 to rotate so that the disc-shaped workpiece stops after being positioned below a drilling mechanism, a power mechanism drives a drilling assembly 6 to move downwards to drill, the power mechanism drives the drilling assembly 6 to move upwards after drilling is completed, then the workbench 17 rotates again, the disc-shaped workpiece after drilling is rotated to be positioned above an ejector rod 23 of a blanking station, the power mechanism drives the drilling assembly 6 to move downwards to drill, meanwhile, the power mechanism drives a push rod 3 to move downwards, the push rod 3 drives one end of a linkage plate 2 far away from the ejector rod 23 to move downwards, so that the ejector rod 23 moves upwards, the disc-shaped workpiece after drilling in the stepped hole is ejected out, automatic discharging is completed, the automatic drilling machine has high automation degree, and can continuously drill a plurality of disc-shaped workpieces, the working efficiency is improved; drive mounting panel 11 through step motor 10 and rotate certain angle, mounting panel 11 drives drilling mechanism and rotates certain angle, drives lead screw 9 through first motor 8 simultaneously and rotates, and lead screw 9 drives movable block 13 and removes, and movable block 13 drives drilling mechanism and removes to can adjust the position of drilling, satisfy different processing demands.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides an automatic perforating device of disc work piece for machining, includes frame (1), drilling mechanism and workstation (17), install workstation (17) on frame (1), lie in workstation (17) top on frame (1) and install drilling mechanism, its characterized in that, workstation (17) are rotated through pivot (18) and are installed on frame (1), and a plurality of ladder through-holes (5) have been seted up to the equidistance interval on workstation (17), lie in pivot (18) one side on frame (1) and install the actuating mechanism who is used for driving pivot (18) and go up workstation (17) intermittent type pivoted, and feed cylinder (16) are installed to the material loading station that lies in workstation (17) top on frame (1), feed cylinder (16) both ends opening, the thickness that the distance between the ladder of feed cylinder (16) and workstation (17) ladder is greater than a disc work piece is less than the thickness of two disc work pieces, drilling station that lies in workstation (17) top in frame (1) installs drilling mechanism, and drilling mechanism includes drilling subassembly (6) and is used for driving the power unit that drilling subassembly (6) go up and down, unloading station department of workstation (17) below is equipped with ejector pin (23), ejector pin (23) outside cover is equipped with uide bushing (24), and uide bushing (24) are fixed in on frame (1) through branch, uide bushing (24) bottom articulates there is linkage plate (2), is connected with compression spring (4) between linkage plate (2) and frame (1), it is connected with catch bar (3) to go back the lift drive on the power unit, and one side contact of ejector pin (23) is kept away from with linkage plate (2) in catch bar (3) bottom.
2. The automatic punching device for the disc-shaped workpiece for machining according to claim 1, wherein supporting legs (21) are uniformly and symmetrically fixedly mounted at the bottom of the machine frame (1), rollers (22) are mounted at the bottom ends of the supporting legs (21), and the rollers (22) are self-locking rollers.
3. The automatic punching device for the disc-shaped workpiece for machining according to claim 1, wherein the driving mechanism comprises a second motor (20) and a sheave mechanism (19), the second motor (20) is mounted on the frame (1), the second motor (20) is in driving connection with the rotating shaft (18) through the sheave mechanism (19), a driving dial of the sheave mechanism (19) is mounted on an output shaft of the second motor (20), a driven sheave of the sheave mechanism (19) is mounted on the rotating shaft (18), and the number of radial grooves of the driven sheave is equal to the number of stepped holes.
4. The automatic perforating device for disc-shaped workpieces for machining according to claim 1, characterized in that an electric push rod (12) is connected between said cartridge (16) and said frame (1).
5. The automatic punching device for the disc-shaped workpiece for machining according to claim 1, wherein the power mechanism comprises a power motor, a rotary table (14), a T-shaped rod (15) and a guide rod (7), the rotary table (14) is mounted on an output shaft of the power motor, the T-shaped rod (15) is connected to the front side of the rotary table (14) in a matched mode, a pin shaft is eccentrically fixed to the end face of the rotary table (14), a through groove for the pin shaft to be inserted and slide is formed in a cross rod of the T-shaped rod (15), the guide rod (7) used for conducting lifting and guiding on the T-shaped rod (15) is arranged on two sides of the cross rod of the T-shaped rod (15) in a penetrating mode, the drilling assembly (6) is mounted at the bottom end of the T-shaped rod (15), and the.
6. The automatic punching device for the disc-shaped workpiece for machining according to any one of claims 1-5, wherein an adjusting mechanism is connected between the drilling assembly (6) and the frame (1), the adjusting mechanism comprises a stepping motor (10), a mounting plate (11), a lead screw (9), a first motor (8) and a movable block (13), the stepping motor (10) is fixedly mounted on the frame (1), the mounting plate (11) is mounted on an output shaft of the stepping motor (10), the lead screw (9) is mounted on the lower surface of the mounting plate (11) in a rotating mode, the first motor (8) is connected with the lead screw (9) in a driving mode, the movable block (13) is sleeved on the lead screw (9) and is in threaded connection with the lead screw (9), the top of the movable block (13) is in sliding connection with the bottom of the mounting plate (11), and the drilling mechanism is mounted at the bottom of.
7. The automatic punching device for the disc-shaped workpieces for machining according to claim 6, wherein a T-shaped sliding block is fixed at the top of the movable block (13), and a sliding groove for the sliding connection of the T-shaped sliding block is formed at the bottom of the mounting plate (11).
8. The automatic punching device for a disc-shaped workpiece for machining according to claim 6, wherein a nozzle (25) is installed at a side of the machining station above the table (17), and the nozzle (25) is connected to a cutting fluid supply pipe.
CN201911044690.XA 2019-10-30 2019-10-30 Automatic punching device for disc-shaped workpiece for machining Pending CN110756855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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CN111347074A (en) * 2020-04-27 2020-06-30 福州台江茅头英科技有限公司 Drilling machine for uniformly drilling disc-shaped parts
CN112008456A (en) * 2020-07-31 2020-12-01 南京视莱尔汽车电子有限公司 Drilling device for automobile transmission gear production and production method
CN112044641A (en) * 2020-09-17 2020-12-08 郭惠梅 Coating environment-friendly mechanical equipment
CN112139543A (en) * 2020-09-11 2020-12-29 深圳市飞荣达科技股份有限公司 Drilling equipment is used in antenna element processing
CN112222917A (en) * 2020-10-19 2021-01-15 蒋廷道 Perforating device for machining
CN112372021A (en) * 2020-11-19 2021-02-19 李凡 Auxiliary device is used in new energy automobile's brake block processing
CN112372021B (en) * 2020-11-19 2021-09-28 山东安瑞格精密机械有限公司 Auxiliary device is used in new energy automobile's brake block processing

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CN2264993Y (en) * 1996-06-25 1997-10-15 鸿海精密工业股份有限公司 Liftout attachment of connector
CN206953481U (en) * 2017-04-25 2018-02-02 天津市仁鼎模具有限公司 One kind production button mould
CN209272529U (en) * 2018-10-26 2019-08-20 昆山优环精密机械有限公司 A kind of CNC processing columnar workpiece continuous drilling device
CN209304261U (en) * 2018-12-12 2019-08-27 淄博朗斯光电有限公司 A kind of optical mirror slip polissoir

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CN111251367A (en) * 2020-03-06 2020-06-09 山东新希望六和集团有限公司 Bird embryo perforating device convenient to adjust dynamics
CN111251367B (en) * 2020-03-06 2021-06-08 青岛嘉智生物技术有限公司 Bird embryo perforating device convenient to adjust dynamics
CN111347074A (en) * 2020-04-27 2020-06-30 福州台江茅头英科技有限公司 Drilling machine for uniformly drilling disc-shaped parts
CN111347074B (en) * 2020-04-27 2021-05-28 山东金盛车桥制造有限公司 Drilling machine for uniformly drilling disc-shaped parts
CN112008456A (en) * 2020-07-31 2020-12-01 南京视莱尔汽车电子有限公司 Drilling device for automobile transmission gear production and production method
CN112139543A (en) * 2020-09-11 2020-12-29 深圳市飞荣达科技股份有限公司 Drilling equipment is used in antenna element processing
CN112044641A (en) * 2020-09-17 2020-12-08 郭惠梅 Coating environment-friendly mechanical equipment
CN112222917A (en) * 2020-10-19 2021-01-15 蒋廷道 Perforating device for machining
CN112372021A (en) * 2020-11-19 2021-02-19 李凡 Auxiliary device is used in new energy automobile's brake block processing
CN112372021B (en) * 2020-11-19 2021-09-28 山东安瑞格精密机械有限公司 Auxiliary device is used in new energy automobile's brake block processing

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