CN113523340A - Automatic drilling device for magnetic materials - Google Patents
Automatic drilling device for magnetic materials Download PDFInfo
- Publication number
- CN113523340A CN113523340A CN202110905194.XA CN202110905194A CN113523340A CN 113523340 A CN113523340 A CN 113523340A CN 202110905194 A CN202110905194 A CN 202110905194A CN 113523340 A CN113523340 A CN 113523340A
- Authority
- CN
- China
- Prior art keywords
- feeding
- seat
- overturning
- groove
- turnover
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q7/00—Arrangements 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
Abstract
The invention relates to an automatic drilling device for magnetic materials, which comprises a rack, a main shaft device, a magnetic material feeding device and a cutter device, wherein the main shaft device is arranged on the rack; the magnetic material feeding device comprises a feeding seat, a turnover sleeve, a feeding device, a material pushing device, a lifting device, a turnover device and a material ejecting device, wherein the feeding device, the material pushing device and the lifting device are all arranged on the feeding seat; the material pushing device and the turning device are respectively positioned at two ends of the feeding device; the overturning sleeve is arranged on the overturning device and is respectively opposite to the feeding device and the clamping jaw; the material ejecting device is positioned on one side of the turnover device and ejects the magnetic material onto the clamping jaw from the turnover sleeve; the lifting device respectively corresponds the overturning sleeve to the clamping jaw and the pushing groove by lifting; the cutter device comprises a cutter moving device arranged on the machine frame and a cutter seat arranged on the cutter moving device. The device realizes the automatic feeding and the overturning of the magnetic material through the magnetic material feeding device, realizes the automatic switching of the cutter through the cutter device, and has high processing efficiency and low processing cost.
Description
Technical Field
The invention relates to a magnetic material processing device, in particular to an automatic drilling device for magnetic materials.
Background
The magnet for the motor is cylindrical, and the magnetic material is cylindrical, so that a through hole needs to be processed in the magnetic material. The existing processing method is manual processing, wherein a magnetic material is loaded on a clamping jaw of a lathe spindle, a hole is drilled from one end, the machine is stopped after the hole is drilled to a certain depth, the magnetic material is taken down, the magnetic material is turned around and loaded on the clamping jaw again, then the machine tool is started, the other end is processed, the machine is stopped after the processing is completed, the processed magnetic material is taken down, and a new magnetic material is loaded for continuous processing. Because the feeding of manual feeding, manual rotation magnetism material, manual control cutter to because need process a centre bore earlier, then carry out the blind hole processing, consequently the in-process still needs the switching cutter, leads to intensity of labour big, the speed of feeding slow, and a equipment just needs a workman, and whole machining efficiency is lower, leads to the processing cost to increase.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic magnetic material drilling device which can automatically load magnetic materials, automatically drill a central hole and drill a hole and automatically turn around the magnetic materials, and the specific technical scheme is as follows:
the automatic drilling device for the magnetic materials comprises a rack and a main shaft device, wherein the main shaft device is installed on the rack, and a clamping jaw is arranged on the main shaft device; the device also comprises a magnetic material feeding device and a cutter device; the magnetic material feeding device comprises: the feeding seat is arranged on the rack or the main shaft device; the feeding device is arranged on the feeding seat; the pushing device is arranged on the feeding seat and is positioned at one end of the feeding device; the turnover device is positioned at the other end of the feeding device; the overturning sleeve is arranged on the overturning device and is respectively opposite to the feeding device and the clamping jaw, the material pushing device pushes the magnetic material on the feeding device into the overturning sleeve, and the overturning sleeve overturns the magnetic material through the overturning device; the ejecting device is positioned on one side of the turnover device and ejects the magnetic material onto the clamping jaw from the turnover sleeve; the lifting device is arranged on the feeding seat, the overturning driving device and the material ejecting device are both arranged on the lifting device, and the lifting device enables the overturning sleeve to respectively correspond to the clamping jaw and the feeding device through lifting; the cutter device comprises: a tool moving device mounted on the frame; and the cutter seat is arranged on the cutter moving device and is opposite to the main shaft.
Through adopting above-mentioned technical scheme, magnetism material feeding unit realizes the autoloading and the upset of magnetism material, and the cutter device realizes automatic drilling and switches the cutter, very big improvement machining efficiency, and degree of automation is high, realizes unmanned supervision, has reduced the processing cost.
Preferably, the tool moving device includes: the cutter feeding seat is slidably mounted on the rack; the cutter feeding device is arranged on the rack and connected with the cutter feeding seat; the tool changing moving seat is slidably arranged on the tool feeding seat, and the tool seat is fixed on the tool changing moving seat; and the tool changing driving device is arranged on the tool feeding seat and is connected with the tool changing moving seat.
Preferably, the pushing device includes: the material pushing cylinder is fixed on the feeding seat; and the pushing rod is arranged on the pushing cylinder and is positioned at one end of the pushing groove.
Further, still include dam device, dam device includes: the fixed material baffle is arranged at one end of the material pushing groove; the movable material blocking plate is movably inserted into the material pushing groove and is arranged opposite to the fixed material blocking plate, and a magnetic material is positioned between the fixed material blocking plate and the movable material blocking plate; and the material blocking cylinder is arranged on the feeding seat and is connected with the movable material blocking plate.
Preferably, the feeding device comprises: the vibration disc is arranged on the rack; the feeding guide rail is arranged on the feeding seat, and one end of the feeding guide rail is positioned at the discharge port of the vibration disc; the feeding seat is arranged on the feeding seat, the feeding seat is provided with a material pushing groove, the material pushing groove is located at the other end of the feeding guide rail, and the vibration disc sends magnetic materials into the material pushing groove through the feeding guide rail.
Preferably, the charging seat comprises: the feeding fixing seat is mounted on the feeding seat, and a feeding adjusting groove is formed in the feeding fixing seat; the first material blocking seat is slidably arranged on the feeding fixing seat; the second material blocking seat is slidably mounted on the feeding fixing seat, the second material blocking seat is arranged opposite to the first material blocking seat and is respectively positioned on two sides of the feeding adjusting groove, a material supporting plate is arranged at the bottom of the second material blocking seat and is positioned below the first material blocking seat, and the material pushing groove is positioned between the first material blocking seat and the second material blocking seat; and the first adjusting rod is provided with a feeding adjusting ring, left-handed threads and right-handed threads, the left-handed threads and the right-handed threads are respectively positioned on two sides of the feeding adjusting ring and are respectively connected with the first material stopping seat and the second material stopping seat, and the feeding adjusting ring is movably positioned in the material pushing groove and is movably inserted in the feeding adjusting groove.
Through adopting above-mentioned technical scheme, first regulation pole adjustment first fender material seat and second keep off the distance between the material seat, and then realize pushing away the width regulation of silo to the adjustment position when conveniently assembling, and can be suitable for the product of different specifications, improved application scope.
Further, still include height-adjusting device, height-adjusting device includes: the feeding device comprises a feeding base, a feeding connecting base and a feeding fixing base, wherein the feeding connecting base is arranged on the feeding base; the feeding adjusting seat is fixed on the feeding connecting seat and is arranged opposite to the feeding fixing seat; and the lifting adjusting rod is respectively connected with the feeding adjusting seat and the feeding fixing seat to adjust the height of the feeding fixing seat.
Through adopting above-mentioned technical scheme, height adjusting device can adjust the height that pushes away the silo to the magnetism material that makes in pushing away the silo is with upset cover coaxial line.
Preferably, the tumble driving apparatus includes: the overturning seat is arranged on the lifting device and is provided with an overturning groove; the overturning rack is movably inserted into the overturning groove; the overturning gear rotates on the overturning seat and is meshed with the overturning rack, and the overturning sleeve is arranged on the overturning gear; and the overturning cylinder is fixed on the overturning seat and connected with the overturning rack.
Through adopting above-mentioned technical scheme, realize the upset of upset cover through upset rack and upset gear, simple structure, upset speed is fast.
Preferably, the overturning and positioning device further comprises an overturning and positioning device, wherein the overturning and positioning device comprises: the turnover adjusting rod is mounted at one end of the turnover seat through threads, a turnover adjusting ring is arranged on the turnover adjusting rod, and the turnover adjusting ring is movably inserted into a turnover adjusting groove of the turnover rack; and the overturning positioning rod is installed on the overturning seat through threads and is arranged opposite to one end of the overturning rack.
By adopting the technical scheme, the overturning positioning device ensures that the overturning sleeve is consistent in angle after overturning, and the magnetic material is coaxial with the main shaft before or after overturning, so that the magnetic material can be conveniently inserted into the clamping jaw.
Preferably, the overturning driving device further comprises an overturning fixing seat, the overturning fixing seat is installed on the overturning gear, an overturning fixing hole is formed in the overturning fixing seat, and the overturning sleeve is installed in the overturning fixing hole.
Through adopting above-mentioned technical scheme, the upset cover of the convenient different specifications of changing of upset fixing base makes things convenient for the processing of upset cover simultaneously, and the upset cover is the vulnerable part, needs to change the convenience.
Preferably, the liftout device includes: the ejector plate is slidably mounted on the feeding seat, and the bottom of the ejector plate is provided with an ejector groove; the ejection driving rod is inserted at the top of the ejector plate in a sliding manner; the ejection rotating seat is mounted on the ejection plate and is positioned between the ejection driving rod and the ejection groove; the ejection rod is hinged to the ejection rotating seat, and one end of the ejection rod is hinged to the ejection driving rod; the material ejecting block is inserted into the material ejecting groove in a sliding mode and is hinged to the other end of the material ejecting rod; the material ejecting shaft is fixed on the material ejecting block and is arranged opposite to the ejecting groove on the turnover sleeve; one end of the tension spring is fixed at the top of the ejector plate, and the other end of the tension spring is fixed at the top of the ejector rod; and the ejection cylinder is fixed on the feeding seat and is arranged opposite to the ejection driving rod in a descending state, and the ejection shaft is enabled to eject the magnetic material onto the clamping jaw of the main shaft along the ejection groove through the ejection driving rod.
Through adopting above-mentioned technical scheme, drive ejector block and liftout axle and descend to clamping jaw department when the liftout plate, the liftout cylinder starts, and the liftout cylinder promotes the liftout actuating lever, and the liftout actuating lever promotes the liftout pole, and the liftout pole drives ejector block and liftout axle and removes to on promoting the clamping jaw with the magnetism material in the upset cover, then the clamping jaw presss from both sides tight magnetism material. Simple structure and high material pushing speed.
Compared with the prior art, the invention has the following beneficial effects:
according to the automatic magnetic material drilling device, the automatic feeding and overturning of the magnetic materials are realized through the magnetic material feeding device, and the automatic switching of the cutter is realized through the cutter device, so that the machining efficiency is greatly improved, unattended equipment is realized, the number of operators is reduced, and the machining cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an automatic drilling device for magnetic materials;
FIG. 2 is a top view of the automatic drilling apparatus for magnetic materials;
FIG. 3 is a schematic view of the structure of the magnetic material feeding device and the cutter device mounted on the base;
FIG. 4 is a schematic structural view of the spindle device;
FIG. 5 is a schematic view of the construction of the cutter device;
FIG. 6 is a schematic structural view of a magnetic material feeding device;
FIG. 7 is a schematic view of an assembly structure of the feeding seat, the material blocking device, the height adjusting device and the material pushing device;
FIG. 8 is a front view of FIG. 7;
FIG. 9 is a top view of FIG. 7;
FIG. 10 is a cross-sectional view taken along line A-A of FIG. 9;
FIG. 11 is a schematic illustration of the exploded structure of FIG. 7;
FIG. 12 is a schematic structural view of a loading fixing seat;
FIG. 13 is a schematic view of the construction of the inverting apparatus;
FIG. 14 is a cross-sectional view of the inverting apparatus;
FIG. 15 is a schematic structural view of the ejector;
FIG. 16 is a front view of the ejector;
fig. 17 is a schematic diagram of an explosive structure of the ejector.
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 17, the automatic drilling device for magnetic materials comprises a frame 11, a spindle device 7, a magnetic material feeding device and a cutter device 8.
As shown in fig. 1 to 5, the frame 11 is further provided with a housing 12 and a base 14, the cutter device 8 is mounted on the base 14, and the base 14 is fixed on the frame 11 and is located in the housing 12. A machine base 14 is provided with a spindle seat 15, a spindle device 7 is arranged on the spindle seat 15, the spindle device 7 comprises a spindle 71, a clamping jaw 72, a clamping device 73 and a spindle motor, and the spindle motor is fixed inside the machine frame 11 and is connected with the spindle 71 through a belt; the spindle 71 is rotatably mounted on the spindle base 15 by means of bearings, the jaws 72 are mounted at the end of the spindle 71, and the gripping device 73 is connected to the jaws 72 for pushing material out of the jaws 72 when the jaws 72 release the material and for automatically tightening the jaws 72 after the material has entered the jaws 72. The spindle device 7 is a conventional mature product and will not be described in detail here.
As shown in fig. 5, the cutter device 8 includes: a tool moving device and tool holder 87; the tool moving device includes: a tool feeding base 81, a tool feeding device, a tool changing moving base 84 and a tool changing driving device; the cutter feeding seat 81 is slidably mounted at one end of the machine seat 14 through a linear guide rail pair and reciprocates along the axis of the main shaft 71; the tool feeding device comprises a ball screw 82 and a feeding motor 83, the ball screw 82 is installed on the base 14 through a bearing seat, a screw nut is connected with the tool feeding seat 81, and the feeding motor 83 is connected with the ball screw 82.
The ball screw 82 can control the feed amount of the cutter, and the processing quality is guaranteed.
The tool changing moving seat 84 is slidably mounted on the tool feeding seat 81 through a linear guide rail pair, the moving direction of the tool changing moving seat 84 is perpendicular to the axis of the main shaft 71, so that different tools are aligned with the axis of the main shaft 71, the tool seat 87 is fixed on the tool changing moving seat 84, two chucks are arranged on the tool seat 87, and the chucks respectively clamp two tools, one of the two tools is a center hole drill bit, and the other tool is a punching drill bit; the tool changing driving device comprises a tool changing cylinder 85 and a tool changing positioning bolt 86, the tool changing cylinder 85 is installed on the tool feeding seat 81 and connected with the tool changing moving seat 84, the tool changing positioning bolt 86 is installed on two sides of the tool changing moving seat 84, and the two sides of the tool feeding seat 81 are movably inserted in the two sides of the tool feeding seat 81 for positioning two tools. The tool changing cylinder 85 is simple to control, low in cost and high in tool changing speed.
The spindle seat 15 is further provided with a baffle 16 through a hinge to prevent the cutting fluid from splashing during machining, and the spindle seat 15 is further provided with a discharge plate 17 for guiding the machined magnetic material away from the clamping jaw 72 so that the magnetic material leaves the working space of the cutter feeding seat 81.
As shown in fig. 6 to 17, the magnetic material feeding device includes: the device comprises a feeding seat 52, a feeding device, a pushing device 2, a turnover sleeve 66, a turnover device 6, a material ejecting device 4 and a lifting device; the feeding seat 52 is arranged on the top of the spindle seat 15; the feeding device is arranged on the feeding seat 52; the pushing device 2 is arranged on the feeding seat 52 and is positioned at one end of the feeding device; the turnover device 6 is positioned at the other end of the feeding device; the overturning sleeve 66 is arranged on the overturning device 6 and is respectively opposite to the feeding device and the clamping jaw 72, the material pushing device 2 pushes the magnetic material on the feeding device into the overturning sleeve 66, and the overturning sleeve 66 overturns the magnetic material through the overturning device 6; the ejecting device 4 is positioned at one side of the overturning device 6 and ejects the magnetic material onto the clamping jaw 72 from the overturning sleeve 66; the lifting device is arranged on the feeding seat 52, the turnover device 6 and the material ejecting device 4 are both arranged on the lifting device, and the lifting device enables the turnover sleeve 66 to respectively correspond to the clamping jaw 72 and the feeding device through lifting.
The turnover sleeve 66 is provided with a turnover hole 661 and a jacking groove 662, the jacking groove 662 is communicated with the turnover hole 661, and the magnetic material is movably inserted in the turnover hole 661.
Specifically, as shown in fig. 6 to 11, the feeding device includes: the vibration disc 13, the feeding guide rail 21 and the feeding seat 3; the vibration disc 13, the vibration disc 13 is installed on framework 11; the feeding guide rail 21 is arranged on the feeding seat 52, and one end of the feeding guide rail 21 is positioned at the discharge port of the vibration disc 13; the feeding seat 3 is installed on the feeding seat 52, a material pushing groove 33 is arranged on the feeding seat 3, the material pushing groove 33 is located at the other end of the feeding guide rail 21, and the vibration disc 13 sends the magnetic material into the material pushing groove 33 through the feeding guide rail 21.
The vibrating disk 13 is a current mature product. The feeding guide rail 21 is fixed on the feeding seat 52, a feeding groove 211 is arranged on the feeding guide rail 21, one end of the feeding guide rail 21 is located at a discharging hole of the vibration disc 13, the feeding groove 211 and the discharging hole are arranged oppositely, the vibration disc 13 sequentially sends magnetic materials to the feeding groove 211, and the magnetic materials slide in the feeding groove 211.
The feeding seat 3 is installed on the feeding seat 52, a material pushing groove 33 is arranged on the feeding seat 3, the material pushing groove 33 is a through groove, the feeding guide rail 21 is located at one end of the feeding seat 3, the material feeding groove 211 is communicated with the material pushing groove 33, and the magnetic material enters the material pushing groove 33 through the material feeding groove 211.
The pushing device 2 is arranged on the feeding seat 52 and is positioned at one end of the pushing groove 33; the overturning sleeve 66 is provided with an overturning hole 661 and a jacking groove 662, the jacking groove 662 is communicated with the overturning hole 661, and the magnetic material is movably inserted in the overturning hole 661; the overturning sleeve 66 is arranged on the overturning device 6 and is respectively opposite to the material pushing groove 33 and the clamping jaw 72 of the main shaft 71, the material pushing device 2 pushes the magnetic material in the material pushing groove 33 into the overturning sleeve 66, and the overturning sleeve 66 overturns the magnetic material through the overturning device 6; the ejecting device 4 is positioned at one side of the overturning device 6 and ejects the magnetic material onto the clamping jaw 72 from the overturning sleeve 66; the lifting device is arranged on the feeding seat 52, the turnover device 6 and the material ejecting device 4 are both arranged on the lifting device, and the lifting device enables the turnover sleeve 66 to respectively correspond to the clamping jaw 72 on the main shaft 71 and the material pushing groove 33 through lifting.
The vibration disc 13 automatically arranges the magnetic materials and sequentially sends the magnetic materials to the feeding guide rail 21 to realize automatic feeding of the magnetic materials; the pushing device 2 pushes the magnetic material into the overturning sleeve 66, then the lifting device lowers the overturning sleeve 66 and the ejecting device 4 to the spindle 71, the ejecting device 4 ejects the magnetic material from the overturning sleeve 66 to the clamping jaw 72 of the spindle 71, automatic feeding of the magnetic material is achieved, and then the lifting device drives the overturning sleeve 66 to ascend, and machining is not affected. When the main shaft 71 pushes out the magnetic material, the overturning sleeve 66 is lowered to the position coaxial with the main shaft 71, so that the magnetic material is directly pushed into the overturning sleeve 66, then the overturning device 6 rotates the magnetic material for 180 degrees, the other end is rotated to the outer side, and then the ejecting device 4 ejects the magnetic material into the clamping jaw 72 again to complete the processing of the other end.
Specifically, as shown in fig. 6, the lifting device includes a lifting cylinder 51, the lifting cylinder 51 is fixed to the top of the feeding base 52, the ejecting device 4 is slidably mounted on the lifting device, and the turnover device 6 is mounted at the bottom of the ejecting device 4.
As shown in fig. 6 to 11, the pushing device 2 includes a pushing cylinder 24 and a pushing rod 20, the pushing cylinder 24 is fixed on the feeding seat 52 and located at one end of the feeding seat 3 and located at the same side as the feeding guide rail 21, the pushing rod 20 is installed on the pushing cylinder 24, and the pushing rod 20 is located at one end of the pushing groove 33 and located opposite to the turning hole 661 of the turning sleeve 66. The material pushing cylinder 24 pushes the magnetic material into the turning hole 661 of the turning sleeve 66 through the material pushing rod 20, so as to realize the movement of the magnetic material.
In some embodiments, the pushing device 2 further comprises: the material pushing seat 22 and the material pushing seat 22 are installed on the material feeding seat 52, the material pushing seat 22 is provided with a material pushing hole 221, and the material pushing rod 20 is movably inserted in the material pushing hole 221. The material pushing hole 221 guides and supports the material pushing rod 20, so that the material pushing rod 20 can keep coaxial with the magnetic material, and the magnetic material is pushed to move stably and reliably.
In some embodiments, the stock stop further comprises a stock stop, the stock stop comprising: a fixed striker plate 25, a movable striker plate 26 and a striker cylinder 27; the fixed striker plate 25 is provided with a waist-shaped hole and is arranged on the feeding seat 52 through the waist-shaped hole, so that the position can be conveniently adjusted, and the fixed striker plate 25 is positioned at one end of the material pushing groove 33; the movable material blocking plate 26 is L-shaped, the movable material blocking plate 26 is movably inserted into the material pushing groove 33 and is arranged opposite to the fixed material blocking plate 25, the magnetic material is positioned between the fixed material blocking plate 25 and the movable material blocking plate 26, one end of the movable material blocking plate 26 extends to the other end of the material pushing groove 33 and is arranged in parallel with the bottom of the material pushing groove 33 and used for passing through the magnetic material, the magnetic material moves along the axial direction when passing through the material pushing groove and does not move up and down, and therefore the magnetic material can be accurately inserted into the turnover hole 661 of the turnover sleeve 66; the material blocking cylinder 27 is vertically arranged on the material loading seat 3 and is connected with the movable material blocking plate 26 through a material blocking connecting plate 28.
The feeding seat 3 is provided with a material blocking guide groove 342, and the movable material blocking plate 26 is inserted in the material blocking guide groove 342 in a sliding manner.
The position of magnetism material is injectd to fixed striker plate 25 and activity striker plate 26, thereby make a plurality of magnetism materials can superpose in pushing away the silo 33, when needs propelling movement magnetism material, striker cylinder 27 drives activity striker plate 26 and rises to the top of magnetism material, and be not higher than the second magnetism material, thereby make things convenient for below magnetism material to be pushed in the upset hole 661 of upset cover 66, and the magnetism material of top can not follow the shift position, after below magnetism material is pushed, striker cylinder 27 drives activity striker plate 26 and descends, block and descend to below magnetism material, magnetism material is located between fixed striker plate 25 and the activity striker plate 26, avoid magnetism material free slip, prevent that magnetism material from breaking away from pushing away from silo 33.
As shown in fig. 15 to 17, the ejector 4 includes: the ejection device comprises an ejector plate 41, an ejection driving rod 46, an ejection rotating seat 47, an ejection rod 45, an ejection block 43, an ejection shaft 44, a tension spring 48 and an ejection cylinder 49; the ejector plate 41 is slidably mounted on the feeding seat 52 through a linear guide rail pair, the bottom of the ejector plate 41 is provided with an ejector groove 421, and the top of the ejector plate 41 is connected with the lifting cylinder 51; the ejection driving rod 46 is a round rod, the ejection driving rod 46 is slidably inserted into the top of the ejector plate 41 through a linear bearing or a shaft sleeve, and two ends of the ejection driving rod 46 are respectively located at two sides of the ejector plate 41; the ejection rotating seat 47 is installed on the ejector plate 41 and is located between the ejection driving rod 46 and the ejection groove 421; the ejection rod 45 is provided with a waist-shaped hole at the top, a through hole in the middle and a driving shaft 453 at the bottom, and the ejection rod 45 is respectively hinged with the ejection driving rod 46 and the ejection rotating seat 47 through fisheye joints; the ejector block 43 is slidably inserted into the ejector groove 421, the top of the ejector block 43 is provided with a first driving groove 432 and a second driving groove 433, the first driving groove 432 is arranged along the ejector groove 421, the first driving groove 432 is communicated with the second driving groove 433 and is vertical to the second driving groove 433, the bottom of the ejector rod 45 is movably inserted into the first driving groove 432, and the driving shaft 453 is movably inserted into the second driving groove 433; the material ejecting shaft 44 can be a round shaft or a polygonal shaft, the material ejecting shaft 44 is fixed on the side surface of the material ejecting block 43, is arranged opposite to the ejecting groove 662 on the overturning sleeve 66, can be movably inserted into the ejecting groove 662, and pushes the magnetic material in the overturning hole 661 to the clamping jaw 72 of the main shaft 71; one end of a tension spring 48 is fixed at the top of the ejector plate 41, the other end of the tension spring 48 is fixed at the top of the ejector rod 45, and the tension spring 48 is used for resetting the ejector shaft 44 so as to keep the ejector shaft 44 at a position far away from the overturning sleeve 66; the ejector cylinder 49 is fixed to the feeding base 52 and is disposed opposite to the ejector drive rod 46 in a lowered state, and the ejector cylinder 49 ejects the magnetic material onto the gripping jaws 72 of the spindle 71 along the ejection grooves 662 by the ejector drive rod 46 through the ejector shaft 44.
For convenience of processing, the bottom of the ejector plate 41 is provided with an ejector seat 43, and the ejector seat 43 is provided with an ejector groove 421.
When the ejector plate 41 drives the ejector block 43 and the ejector shaft 44 to descend to the clamping jaws 72, the ejector cylinder 49 is started, the ejector cylinder 49 pushes the ejector driving rod 46, the ejector driving rod 46 pushes the ejector rod 45, the ejector rod 45 drives the ejector block 43 and the ejector shaft 44 to move, so that the magnetic material in the overturning sleeve 66 is pushed onto the clamping jaws 72, and then the clamping jaws 72 clamp the magnetic material. Simple structure and high material pushing speed.
As shown in fig. 13 and 14, the turnover device 6 includes: the overturning device comprises an overturning seat 61, an overturning rack 68, an overturning gear 67 and an overturning cylinder 69; the overturning seat 61 is arranged at the bottom of the material ejection seat 43, an overturning groove 611 is formed in the overturning seat 61, the overturning groove 611 is arranged along the length direction of the overturning seat 61, and a first side baffle 56 and a second side baffle 57 are respectively arranged at two ends of the overturning seat 61; the overturning rack 68 is movably inserted in the overturning groove 611; the overturning gear 67 rotates on the overturning seat 61 through the overturning shaft 63 and is positioned at one side of the overturning groove 611, the overturning gear 67 is meshed with the overturning rack 68, and the overturning sleeve 66 is installed on the overturning gear 67; the roll-over cylinder 69 is fixed to the second side fence 57 and is connected to the roll-over rack 68.
The overturning of the overturning sleeve 66 is realized through the overturning rack 68 and the overturning gear 67, the structure is simple, and the overturning speed is high.
The turning shaft 63 is mounted on the turning base 61 through a bearing, and the turning gear 67 and the turning sleeve 66 are fixed to the turning shaft 63. In order to improve the stability of rotation, the other end of the turning sleeve 66 is hinged on the turning connecting seat 64, the turning connecting seat 64 is fixed on the material ejecting seat 43, and the two ends of the turning sleeve 66 are supported, so that the turning sleeve is stable and reliable in rotation.
Turning device 6 still includes upset positioner, and upset positioner includes: a turning adjustment rod 54 and a turning positioning rod 55; the turning adjusting rod 54 is installed on the first side baffle 56 through threads, the turning adjusting rod 54 is provided with a turning adjusting ring 541, and the turning adjusting ring 541 is movably inserted into the turning adjusting groove 681 of the turning rack 68; the turning positioning rod 55 is mounted on the first side fence 56 by a screw and is disposed opposite to one end of the turning rack 68.
The overturning positioning device ensures that the overturning angle of the overturning sleeve 66 is consistent after overturning, and the magnetic material is coaxial with the main shaft 71 before or after overturning, so that the magnetic material can be conveniently inserted into the clamping jaw 72.
In some embodiments, the turning device 6 further includes a turning fixing seat 65, the turning fixing seat 65 is installed on the turning gear 67, a turning fixing hole and a turning insertion groove 651 are formed in the turning fixing seat 65, the turning insertion groove 651 is communicated with the turning fixing hole, the turning sleeve 66 is installed in the turning fixing hole, and the turning insertion groove 651 is communicated with the jacking groove 662. The overturning fixing seat 65 is convenient for replacing the overturning sleeve 66 with different specifications, and simultaneously, the overturning sleeve 66 is convenient to machine, and the overturning sleeve 66 is a quick-wear part and needs to be replaced conveniently.
Example two
On the basis of the first embodiment, as shown in fig. 7 to 11, the feeding base 3 includes: the feeding fixing seat 34, the first material blocking seat 31, the second material blocking seat 32 and the first adjusting rod 35; the feeding fixing seat 34 is arranged on the feeding seat 52, and a feeding adjusting groove 345 and a dovetail groove 341 are arranged on the feeding fixing seat 34; the first material blocking seat 31 is provided with a first dovetail slide block 311, and the first dovetail slide block 311 is slidably installed in the dovetail groove 341; a second material blocking seat 32, wherein a second dovetail slide block 32 is arranged on the second material blocking seat 32, the second dovetail slide block 32 is slidably mounted in the dovetail groove 341, the second material blocking seat 32 is arranged opposite to the first material blocking seat 31 and is respectively positioned at two sides of the feeding adjusting groove 345, a material supporting plate 322 is arranged at the bottom of the second material blocking seat 32 to form an L shape, the material supporting plate 322 is positioned below the first material blocking seat 31, and the first material blocking seat 31, the second material blocking seat 32 and the material supporting plate 322 form a material pushing groove 33; the first adjusting rod 35 is provided with a feeding adjusting ring 351, left-handed threads and right-handed threads, the left-handed threads and the right-handed threads are respectively located on two sides of the feeding adjusting ring 351 and are respectively connected with the first material stopping seat 31 and the second material stopping seat 32, the feeding adjusting ring 351 is movably located in the material pushing groove 33 and is movably inserted into the feeding adjusting groove 345.
Because material loading adjustable ring 351 is restricted by material loading adjusting groove 345, therefore when rotating first regulation pole 35, first fender material seat 31 and second fender material seat 32 move relatively or move back to back, first regulation pole 35 adjusts the distance between first fender material seat 31 and the second fender material seat 32, and then realizes pushing away the width control of silo 33 to adjusting position when conveniently assembling, and can be suitable for the product of different specifications, improved application scope.
In some embodiments, further comprising a height adjustment device, the height adjustment device comprising: a feeding connecting seat 38, a feeding adjusting seat 36 and a lifting adjusting rod 37; the feeding connecting seat 38 is installed on the feeding seat 52, a feeding sliding block 381 is arranged on the feeding connecting seat 38, a feeding lifting groove 343 is arranged on the feeding fixing seat 34, and the feeding sliding block 381 is slidably inserted into the feeding lifting groove 343; the feeding adjusting seat 36 is fixed on the top of the feeding connecting seat 38 and is arranged opposite to the feeding fixing seat 34, and a feeding adjusting hole 361 is arranged on the top of the feeding adjusting seat 36;
be equipped with lift holding ring 371 on lift adjustment pole 37, lift holding ring 371 activity is inserted in material loading regulation hole 361, and lift adjustment pole 37 passes through the screw thread to be connected with material loading fixing base 34, adjusts the height of material loading fixing base 34, and then the height that the adjustment pushed away silo 33 to the messenger pushes away the magnetic material in the silo 33 and overturns the cover 66 coaxial line.
When the automatic ejecting device works, a central hole drill bit and a punching drill bit are arranged on the cutter seat 87, the vibrating disk 13 sequentially sends magnetic materials into the feeding groove 211 of the feeding guide rail 21, the magnetic materials enter the pushing groove 33 through the feeding groove 211 and are sequentially stacked in the pushing groove 33, the lifting cylinder 51 retracts at the moment, the overturning sleeve 66 is coaxial with the pushing rod 20, the material blocking cylinder 27 drives the movable material blocking plate 26 to apply, then the pushing cylinder 24 extends out, the pushing rod 20 pushes the magnetic materials into the overturning hole 661 of the overturning sleeve 66, then the lifting cylinder 51 extends out, the overturning sleeve 66 and the magnetic materials fall to the position coaxial with the main shaft 71, the ejecting driving rod 46 falls to the position aligned with the ejecting cylinder 49, the ejecting cylinder 49 extends out, the ejecting driving rod 46 pushes the top of the ejecting rod 45, the ejecting rod 45 pushes the bottom ejecting block 43 to slide in the ejecting groove 421, the ejecting shaft 44 is inserted into the ejecting groove 662 of the overturning sleeve 66, the magnetic material in the turnover hole 661 is pushed to the clamping jaw 72, the clamping device 73 tightens the clamping jaw 72, the clamping jaw 72 clamps the magnetic material, then the lifting cylinder 51 retracts, the turnover cylinder 69 extends, meanwhile, the spindle 71 starts, the tool changing cylinder 85 retracts, the central hole drill bit is coaxial with the magnetic material, the feeding motor 83 drives the central hole drill bit to drill through the ball screw 82, after the central hole is machined, the feeding motor 83 drives the central hole drill bit and the punching drill bit to leave the spindle 71, the tool changing cylinder 85 extends, the punching drill bit is coaxial with the magnetic material, the feeding motor 83 drives the punching drill bit to punch, when the set depth is completed, the feeding motor 83 drives the punching drill bit to leave the magnetic material, the lifting cylinder 51 extends, the clamping device 73 on the spindle 71 ejects the magnetic material, the magnetic material is pushed into the turnover sleeve 66 again, then the turnover cylinder 69 retracts, the turnover sleeve 66 rotates 180 degrees, the jacking groove 662 is opposite to the jacking shaft 44 again, the jacking air cylinder 49 extends out, the magnetic material after turning around is pushed to the clamping jaw 72 again, the clamping jaw 72 is tightened by the clamping device 73, the clamping jaw 72 clamps the magnetic material, then the lifting air cylinder 51 retracts, the overturning air cylinder 69 extends out, the drilling process is repeated until the hole at the other end of the magnetic material is communicated with the processed hole, the drilling of the magnetic material is completed, at the moment, a new magnetic material to be processed is filled in the overturning sleeve 66, the processed magnetic material is ejected by the clamping device and falls onto the discharging plate, and the magnetic material slides to one side of the machine base 14 through the discharging plate, so that the processing of one magnetic material is completed.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, which shall fall within the scope of the appended claims.
Claims (10)
1. The automatic drilling device for the magnetic materials comprises a rack and a main shaft device, wherein the main shaft device is installed on the rack, and a clamping jaw is arranged on the main shaft device; the device is characterized by also comprising a magnetic material feeding device and a cutter device;
the magnetic material feeding device comprises:
the feeding seat is arranged on the rack or the main shaft device;
the feeding device is arranged on the feeding seat;
the pushing device is arranged on the feeding seat and is positioned at one end of the feeding device;
the turnover device is positioned at the other end of the feeding device;
the overturning sleeve is arranged on the overturning device and is respectively opposite to the feeding device and the clamping jaw, the material pushing device pushes the magnetic material on the feeding device into the overturning sleeve, and the overturning sleeve overturns the magnetic material through the overturning device;
the ejecting device is positioned on one side of the turnover device and ejects the magnetic material onto the clamping jaw from the turnover sleeve; and
the lifting device is arranged on the feeding seat, the overturning driving device and the material ejecting device are both arranged on the lifting device, and the lifting device enables the overturning sleeve to respectively correspond to the clamping jaw and the feeding device through lifting;
the cutter device comprises:
a tool moving device mounted on the frame; and
and the cutter seat is arranged on the cutter moving device and is opposite to the main shaft.
2. The automatic magnetic material drilling device according to claim 1, wherein the cutter moving device comprises:
the cutter feeding seat is slidably mounted on the rack;
the cutter feeding device is arranged on the rack and connected with the cutter feeding seat;
the tool changing moving seat is slidably arranged on the tool feeding seat, and the tool seat is fixed on the tool changing moving seat; and
and the tool changing driving device is arranged on the tool feeding seat and is connected with the tool changing moving seat.
3. The automatic drilling device for magnetic materials according to claim 1, characterized in that the pushing device comprises:
the material pushing cylinder is fixed on the feeding seat; and
the material pushing rod is arranged on the material pushing cylinder and is positioned at one end of the material pushing groove.
4. The automatic drilling device for the magnetic material according to claim 1, further comprising a material blocking device, wherein the material blocking device comprises:
the fixed material baffle is arranged at one end of the material pushing groove;
the movable material blocking plate is movably inserted into the material pushing groove and is arranged opposite to the fixed material blocking plate, and a magnetic material is positioned between the fixed material blocking plate and the movable material blocking plate; and
the material blocking cylinder is installed on the material loading seat and connected with the movable material blocking plate.
5. The automatic drilling device for magnetic materials according to claim 1, wherein the feeding device comprises:
the vibration disc is arranged on the rack;
the feeding guide rail is arranged on the feeding seat, and one end of the feeding guide rail is positioned at the discharge port of the vibration disc; and
the feeding seat is arranged on the feeding seat, the feeding seat is provided with a material pushing groove, the material pushing groove is located at the other end of the feeding guide rail, and the vibration disc sends magnetic materials into the material pushing groove through the feeding guide rail.
6. The automatic drilling device for magnetic materials according to claim 5, wherein the loading base comprises:
the feeding fixing seat is mounted on the feeding seat, and a feeding adjusting groove is formed in the feeding fixing seat;
the first material blocking seat is slidably arranged on the feeding fixing seat;
the second material blocking seat is slidably mounted on the feeding fixing seat, the second material blocking seat is arranged opposite to the first material blocking seat and is respectively positioned on two sides of the feeding adjusting groove, a material supporting plate is arranged at the bottom of the second material blocking seat and is positioned below the first material blocking seat, and the material pushing groove is positioned between the first material blocking seat and the second material blocking seat; and
the first adjusting rod is provided with a feeding adjusting ring, left-handed threads and right-handed threads, the left-handed threads and the right-handed threads are respectively located on two sides of the feeding adjusting ring and are respectively connected with the first material blocking seat and the second material blocking seat, and the feeding adjusting ring is movably located in the material pushing groove and movably inserted into the feeding adjusting groove.
7. The automatic drilling device for magnetic materials according to claim 5, further comprising a height adjusting device, the height adjusting device comprising:
the feeding device comprises a feeding base, a feeding connecting base and a feeding fixing base, wherein the feeding connecting base is arranged on the feeding base;
the feeding adjusting seat is fixed on the feeding connecting seat and is arranged opposite to the feeding fixing seat; and
the lifting adjusting rod is respectively connected with the feeding adjusting seat and the feeding fixing seat to adjust the height of the feeding fixing seat.
8. The automatic drilling device for magnetic materials according to any one of claims 1 to 7, wherein the flip driving device comprises:
the overturning seat is arranged on the lifting device and is provided with an overturning groove;
the overturning rack is movably inserted into the overturning groove;
the overturning gear rotates on the overturning seat and is meshed with the overturning rack, and the overturning sleeve is arranged on the overturning gear; and
and the overturning cylinder is fixed on the overturning seat and is connected with the overturning rack.
9. The automatic drilling device for magnetic materials according to claim 8, further comprising a turning positioning device, wherein the turning positioning device comprises:
the turnover adjusting rod is mounted at one end of the turnover seat through threads, a turnover adjusting ring is arranged on the turnover adjusting rod, and the turnover adjusting ring is movably inserted into a turnover adjusting groove of the turnover rack; and
and the overturning positioning rod is installed on the overturning seat through threads and is arranged opposite to one end of the overturning rack.
10. The automatic drilling device for magnetic materials according to any one of claims 1 to 7, wherein the jacking device comprises:
the ejector plate is slidably mounted on the feeding seat, and the bottom of the ejector plate is provided with an ejector groove;
the ejection driving rod is inserted at the top of the ejector plate in a sliding manner;
the ejection rotating seat is mounted on the ejection plate and is positioned between the ejection driving rod and the ejection groove;
the ejection rod is hinged to the ejection rotating seat, and one end of the ejection rod is hinged to the ejection driving rod;
the material ejecting block is inserted into the material ejecting groove in a sliding mode and is hinged to the other end of the material ejecting rod;
the material ejecting shaft is fixed on the material ejecting block and is arranged opposite to the ejecting groove on the turnover sleeve;
one end of the tension spring is fixed at the top of the ejector plate, and the other end of the tension spring is fixed at the top of the ejector rod; and
the ejection cylinder is fixed on the feeding seat and is arranged opposite to the ejection driving rod in a descending state, and the ejection shaft is enabled to eject the magnetic material onto the clamping jaw of the main shaft along the ejection groove through the ejection driving rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110905194.XA CN113523340A (en) | 2021-08-08 | 2021-08-08 | Automatic drilling device for magnetic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110905194.XA CN113523340A (en) | 2021-08-08 | 2021-08-08 | Automatic drilling device for magnetic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113523340A true CN113523340A (en) | 2021-10-22 |
Family
ID=78090700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110905194.XA Pending CN113523340A (en) | 2021-08-08 | 2021-08-08 | Automatic drilling device for magnetic materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113523340A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1200882B (en) * | 1984-12-14 | 1989-01-27 | Mc Donnell Douglas Corp | AUTOMATED PROCESSING SYSTEM |
| CN201685116U (en) * | 2010-04-02 | 2010-12-29 | 江苏汤臣汽车零部件有限公司 | Turnover fixture for drilling and tapping on reducer housing |
| CN105478828A (en) * | 2016-01-04 | 2016-04-13 | 宁波华液机器制造有限公司 | Automatic machining device for control valve |
| CN209007027U (en) * | 2018-08-09 | 2019-06-21 | 宁波怡禾新材料科技有限公司 | A kind of neodymium iron boron perforating device |
| CN111318736A (en) * | 2020-04-17 | 2020-06-23 | 宁波市江北宁科金创机械制造有限公司 | Automatic feeding and automatic turning magnetic material perforating machine |
| CN211966015U (en) * | 2020-04-17 | 2020-11-20 | 宁波市江北宁科金创机械制造有限公司 | Automatic feeding and automatic turning magnetic material perforating machine |
| CN212121743U (en) * | 2020-04-17 | 2020-12-11 | 宁波市江北宁科金创机械制造有限公司 | Full-automatic magnetic material puncher turning device |
-
2021
- 2021-08-08 CN CN202110905194.XA patent/CN113523340A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1200882B (en) * | 1984-12-14 | 1989-01-27 | Mc Donnell Douglas Corp | AUTOMATED PROCESSING SYSTEM |
| CN201685116U (en) * | 2010-04-02 | 2010-12-29 | 江苏汤臣汽车零部件有限公司 | Turnover fixture for drilling and tapping on reducer housing |
| CN105478828A (en) * | 2016-01-04 | 2016-04-13 | 宁波华液机器制造有限公司 | Automatic machining device for control valve |
| CN209007027U (en) * | 2018-08-09 | 2019-06-21 | 宁波怡禾新材料科技有限公司 | A kind of neodymium iron boron perforating device |
| CN111318736A (en) * | 2020-04-17 | 2020-06-23 | 宁波市江北宁科金创机械制造有限公司 | Automatic feeding and automatic turning magnetic material perforating machine |
| CN211966015U (en) * | 2020-04-17 | 2020-11-20 | 宁波市江北宁科金创机械制造有限公司 | Automatic feeding and automatic turning magnetic material perforating machine |
| CN212121743U (en) * | 2020-04-17 | 2020-12-11 | 宁波市江北宁科金创机械制造有限公司 | Full-automatic magnetic material puncher turning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108436627B (en) | Feeding and discharging conveying device of centerless grinding machine and machining process of stepped shaft sleeve | |
| CN104608260B (en) | A kind of automatic machining device for the production of spectrum graphite electrode | |
| CN108817970A (en) | A kind of Machining of Shaft-type Parts center | |
| CN210849345U (en) | Automatic feeding mechanism of milling flutes equipment | |
| CN217596458U (en) | Automatic processing machine for hexagon through hole screw | |
| CN108856823A (en) | Milling attachment for auto parts and components crank connecting link | |
| CN102672247B (en) | Processing device and processing method for spherical pit of piston of automobile air conditioner | |
| CN215286841U (en) | Automatic magnetic material feeding device | |
| CN212095484U (en) | Main pump piston rod material loading processing line | |
| CN113523340A (en) | Automatic drilling device for magnetic materials | |
| CN114029567B (en) | Turning device for processing inner threads of annular shaft sleeve | |
| CN207806640U (en) | Numerically controlled lathe | |
| CN215919841U (en) | Automatic tool changing mechanism of tool magazine | |
| CN108856826A (en) | Double End string milling machine for crank connecting link | |
| CN115383495A (en) | Automatic hole digging machine and hole digging method thereof | |
| CN210731053U (en) | High efficiency rocking arm bores | |
| CN114226858A (en) | Cutting device is used in production of high drill bit of security | |
| CN105234457A (en) | Double-end bench drill capable of fast adjusting drill distance | |
| CN105215409A (en) | Vertical double end bench drill | |
| CN108972085B (en) | Column cap end face machining device | |
| CN218225706U (en) | Automatic hole digging machine | |
| CN110576201A (en) | multi-station feeding type drilling machine | |
| CN109079156B (en) | Column cap valve hole machining device | |
| CN108856825A (en) | The Double End string milling equipment of auto parts and components crank connecting link | |
| CN219786580U (en) | Automatic feeding device of numerical control lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |