CN113305584A - Full-automatic bar processing machine - Google Patents

Full-automatic bar processing machine Download PDF

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Publication number
CN113305584A
CN113305584A CN202110596926.1A CN202110596926A CN113305584A CN 113305584 A CN113305584 A CN 113305584A CN 202110596926 A CN202110596926 A CN 202110596926A CN 113305584 A CN113305584 A CN 113305584A
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CN
China
Prior art keywords
clamp
power head
workpiece
boring
base
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Pending
Application number
CN202110596926.1A
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Chinese (zh)
Inventor
梁西
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Taizhou Ronghao Electromechanical Co ltd
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Taizhou Ronghao Electromechanical Co ltd
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Priority to CN202110596926.1A priority Critical patent/CN113305584A/en
Publication of CN113305584A publication Critical patent/CN113305584A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/06Metal-working plant comprising a number of associated machines or apparatus
    • 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
    • B23Q7/008Catching devices
    • 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
    • B23Q7/04Arrangements 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 grippers
    • 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
    • B23Q7/08Arrangements 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 slides or chutes
    • 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
    • B23Q7/10Arrangements 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 magazines

Abstract

The invention discloses a full-automatic bar processing machine, which relates to the technical field of machining equipment, and adopts the technical scheme that: the device comprises a base, and a clamp assembly, a feeding mechanism, a conveying assembly and a processing mechanism which are arranged on the base; the clamp assembly is used for clamping a workpiece; the feeding mechanism is used for placing a workpiece to be processed; the conveying assembly can convey the workpiece, so that the workpiece can be conveyed to the clamp assembly from the feeding mechanism, and the machined workpiece on the clamp assembly can be taken away; the processing mechanism can process the workpiece clamped on the clamp assembly. A workpiece to be machined is placed in the feeding mechanism, the conveying assembly conveys the workpiece to the clamp assembly, then the workpiece of the machining mechanism is subjected to machining such as boring, chamfering, drilling and tapping, and the conveying assembly takes the machined workpiece down from the clamp assembly; in this processing machine course of working, whole journey relies on automatic, compares and needs the manual work among the prior art to relapse clamping, processing with the work piece, and machining efficiency is higher.

Description

Full-automatic bar processing machine
Technical Field
The invention relates to the technical field of machining equipment, in particular to a full-automatic bar processing machine.
Background
In the prior art, when two ends of a bar workpiece are machined, such as drilling, chamfering, tapping and the like, a worker is usually required to use a drilling machine or a numerical control machining center to perform single machining, a single bar needs to be machined for multiple times, the automation degree is low, the labor intensity of the worker is high, and the machining efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a full-automatic bar processing machine which has the advantage of effectively improving the processing efficiency of workpieces.
The technical purpose of the invention is realized by the following technical scheme: a full-automatic bar processing machine comprises a base, and a clamp assembly, a feeding mechanism, a conveying assembly and a processing mechanism which are arranged on the base;
the clamp assembly is used for clamping a workpiece;
the feeding mechanism is used for placing a workpiece to be processed;
the conveying assembly can convey the workpiece, so that the workpiece can be conveyed to the clamp assembly from the feeding mechanism, and the machined workpiece on the clamp assembly can be taken away;
the processing mechanism can process the workpiece clamped on the clamp assembly.
According to the technical scheme, a workpiece to be machined is placed in the feeding mechanism, the conveying assembly conveys the workpiece to be machined in the feeding mechanism to the clamp assembly, the machining mechanism conducts machining such as boring, chamfering, drilling and tapping on the workpiece to be machined on the clamp assembly, and after the workpiece is machined, the conveying assembly takes the machined workpiece off the clamp assembly to complete boring, chamfering, drilling and tapping of the workpiece; in this processing machine course of working, whole journey relies on automaticly, and a plurality of work steps that the work piece waited to process are concentrated on same platform machine and are accomplished, compare among the prior art and need artifical clamping, processing repeatedly with the work piece, machining efficiency is higher.
Preferably, the clamp assembly comprises a first clamp, the first clamp comprises a base, a placing seat, a clamp cylinder and a movable arm, the base is arranged on the base, the placing seat is arranged on the base, a placing groove capable of limiting a workpiece is formed in the placing seat, the clamp cylinder is fixed to the base, one end of the movable arm is connected with an output shaft of the clamp cylinder, the other end of the movable arm is hinged to the base, a pressing portion is arranged at the end portion, far away from the clamp cylinder, of the movable arm, and the workpiece can be pressed in the placing groove by the pressing portion.
Through above-mentioned technical scheme, the conveying component treat the work piece of processing pack into place the standing groove on the seat for the standing groove is spacing to the work piece, and later the output of anchor clamps cylinder promotes the digging arm swing, makes the portion that compresses tightly on the digging arm compress tightly the work piece in the standing groove, realizes the location to the work piece.
Preferably, the middle part of the workpiece has a large-diameter end; the two sides of the placing seat are respectively provided with a first vertical plate and a second vertical plate, the first vertical plate is provided with a first positioning groove communicated with the placing groove, the second vertical plate is provided with a second positioning groove communicated with the placing groove, the first positioning groove and the second positioning groove are respectively used for accommodating two ends of a workpiece, and the first vertical plate and the second vertical plate can be matched for limiting the large-diameter end of the workpiece; one side, close to the placing seat, of the first vertical plate is provided with a first guide surface, one side, close to the placing seat, of the second vertical plate is provided with a second guide surface, and the second guide surface and the first guide surface can guide the large-diameter end of the workpiece.
Through above-mentioned technical scheme, treat that the processing work piece is placed in the in-process of standing groove, the big footpath end direction of processing work piece is treated earlier to spigot surface one, spigot surface two, and after treating that the processing work piece is packed into the standing groove, riser one, riser two then are spacing to big footpath end respectively for the work piece has only position in the standing groove, is convenient for the follow-up work piece processing to the fixture subassembly of processing agency.
Preferably, the pressing portion is provided with a first abdicating groove, and the placing seat is provided with a second abdicating groove.
Through above-mentioned technical scheme, the groove of stepping down one, the groove of stepping down two can dodge conveying assembly to in conveying assembly packs the standing groove with the work piece into, or take out the work piece after will processing from the standing groove.
Preferably, the clamp assembly further comprises a second clamp, a third clamp and a fourth clamp which are distributed at intervals in the horizontal direction, and the structures of the second clamp, the third clamp and the fourth clamp are the same as those of the first clamp.
Through above-mentioned technical scheme, anchor clamps one, anchor clamps two, anchor clamps three and four horizontal distributions of anchor clamps divide into a plurality of stations with the position that the work piece was treated to process and process, and a plurality of work pieces of being convenient for can process simultaneously to improve machining efficiency.
Preferably, the feed mechanism includes feed seat, hopper and feed cylinder, the feed seat is fixed in the base is close to one side of anchor clamps subassembly, it dodges the clearance to have on the feed seat, the hopper is connected with the feed seat, the hopper has the last silo that supplies the work piece to place, just go up the silo with dodge the clearance intercommunication, the feed cylinder set up in the feed seat, the output of feed cylinder is provided with the liftout, the liftout can slide in dodging in the clearance and will go up the work piece jack-up in the silo.
Through above-mentioned technical scheme, treat that the processing work piece is placed in the material loading groove, the feed cylinder drives ejecting piece cunning and upwards slides for ejecting piece single will be in the material loading groove treat processing work piece jack-up one, so that the work piece that should be jacked by the conveying component centre gripping, thereby improved conveying component single clamp and got the stability of work piece.
Preferably, the conveying assembly comprises a support, a first line rail module, a second line rail module and a fixing plate, the support is fixed on the base, the first line rail module is fixed on the support, the second line rail module is arranged on the first line rail module and can drive the second line rail module to transversely slide, the fixing plate is arranged on the second line rail module and is positioned above the clamp assembly, the second line rail module can drive the fixing plate to longitudinally slide, a first clamping jaw cylinder, a second clamping jaw cylinder, a third clamping jaw cylinder, a fourth clamping jaw cylinder and a fifth clamping jaw cylinder are arranged on the fixing plate at intervals, the first clamping jaw cylinder corresponds to the feeding mechanism, the second clamping jaw cylinder corresponds to the first clamp, the third clamping jaw cylinder corresponds to the second clamp, and the fourth clamping jaw cylinder corresponds to the third clamp, and the clamping jaw cylinder five corresponds to the clamp four.
According to the technical scheme, the first wire rail module drives the second wire rail module and the fixing plate to integrally slide transversely, when the first clamping jaw cylinder is positioned above the feeding mechanism, the second clamping jaw cylinder is positioned above the first clamp, the third clamping jaw cylinder is positioned above the second clamp, the fourth clamping jaw cylinder is positioned above the third clamp, and the fifth clamping jaw cylinder is positioned above the fourth clamp; the wire rail module II drives the fixed plate and a clamping jaw cylinder I, a clamping jaw cylinder II, a clamping jaw cylinder III, a clamping jaw cylinder IV and a clamping jaw cylinder V on the fixed plate to integrally slide downwards, so that the clamping jaw cylinder I can clamp and support a workpiece to be machined in the feeding mechanism, the clamping jaw cylinder II clamps the workpiece on the clamp I, the clamping jaw cylinder III clamps the workpiece on the clamp II, the clamping jaw cylinder IV clamps the workpiece on the clamp III, and the clamping jaw cylinder V clamps the workpiece on the clamp IV; then the second line rail module drives the fixing plate to slide upwards, and the first line rail module drives the second line rail module and the fixing plate to wholly slide transversely, so that the first clamping jaw cylinder horizontally slides to the upper part of the first clamp, the second clamping jaw cylinder horizontally slides to the upper part of the second clamp, the third clamping jaw cylinder horizontally slides to the upper part of the third clamp, the fourth clamping jaw cylinder horizontally slides to the upper part of the fourth clamp, and the fifth clamping jaw cylinder is far away from the fourth clamp; and finally, the second linear rail module drives the fixing plate to slide downwards, the first clamping jaw cylinder places the workpiece on the first clamp, the second clamping jaw cylinder places the workpiece on the second clamp, the third clamping jaw cylinder places the workpiece on the third clamp, the fourth clamping jaw cylinder places the workpiece on the fourth clamp, and the fifth clamping jaw cylinder releases the machined workpiece to realize blanking of the workpiece. That is to say, the conveying assembly feeds the workpiece in the feeding mechanism to the first clamp, and simultaneously transfers the workpiece on the first clamp to the second clamp, the workpiece on the second clamp is transferred to the third clamp, the workpiece on the third clamp is transferred to the fourth clamp, and the workpiece on the fourth clamp is taken away, so that the workpiece is fed and discharged by the conveying assembly. The feeding and the blanking are carried out synchronously, and the processing mechanism only needs to process the workpiece in each clamp.
Preferably, the machining mechanism comprises a boring component, a chamfering component, a drilling component and a tapping component, the boring component comprises a boring power head I and a boring power head II, the boring power head I and the boring power head II are symmetrically arranged on two sides of the clamp I, and the boring power head I and the boring power head II can feed towards the clamp; the chamfering assembly comprises a chamfering power head I and a chamfering power head II, the chamfering power head I and the chamfering power head II are symmetrically arranged on two sides of the clamp II, and the chamfering power head I and the chamfering power head II can feed to the clamp II; the drilling assembly comprises a drilling power head I and a drilling power head II, the drilling power head I and the drilling power head II are symmetrically arranged on two sides of the clamp III, and the drilling power head I and the drilling power head II can feed to the clamp in three directions; the tapping component comprises a first tapping power head and a second tapping power head, the first tapping power head and the second tapping power head are symmetrically arranged on two sides of the fourth clamp, and the first tapping power head and the second tapping power head can feed in the four directions of the fourth clamp.
Through the technical scheme, the workpiece is fed along with the conveying assembly, the boring power head I and the boring power head II on the two sides of the clamp I respectively bore the two ends of the workpiece, the chamfering power head I and the chamfering power head II on the two sides of the clamp II respectively chamfer the two ends of the workpiece, the drilling power head I and the drilling power head II on the three sides of the clamp III respectively bore the two ends of the workpiece, and the tapping power head I and the tapping power head II on the four sides of the clamp II respectively tap the two ends of the workpiece, so that the workpiece is machined sequentially more efficiently.
Preferably, a boring guide rail I and a boring guide rail II are respectively arranged on two sides of the base, which are close to the clamp I, the boring power head I is arranged on the boring guide rail I in a sliding manner, and the boring power head II is arranged on the boring guide rail II in a sliding manner; a first chamfering sliding table and a second chamfering sliding table are respectively arranged on two sides, close to the second clamp, of the base, a first chamfering power head is arranged on the first chamfering sliding table, and a second boring power head is arranged on the second chamfering sliding table; a first drilling sliding table and a second drilling sliding table are respectively arranged on two sides, close to the third clamp, of the base, a first drilling power head is arranged on the first drilling sliding table, and a second drilling power head is arranged on the second drilling sliding table; the base is close to the both sides of anchor clamps four are provided with respectively and attack tooth slip table one and attack tooth slip table two, attack tooth power head one set up in attack on the tooth slip table one, attack tooth power head two set up in attack on the tooth slip table two.
Through the technical scheme, the boring power head I slides along the boring guide rail I, and the boring power head II slides along the boring guide rail II, so that the boring power head I can feed to the clamp in the direction at the same time; according to different sizes of machined workpieces, the first chamfering power head is adjusted to be at a proper horizontal height and a proper relative position on the first chamfering sliding table, and the second chamfering power head is adjusted to be at a proper horizontal height and a proper relative position on the second chamfering sliding table, so that chamfering of the workpieces in two pairs of the first chamfering power head and the second chamfering power head is facilitated; the drilling power head I is adjusted to a proper horizontal height and a proper relative position on the drilling sliding table I, and the drilling power head II is adjusted to a proper horizontal height and a proper relative position on the drilling sliding table II, so that the drilling of two pairs of workpieces by the drilling power head I and the drilling power head is facilitated; the first tapping power head is adjusted to a proper horizontal height and a proper relative position on the first tapping sliding table, and the second tapping power head is adjusted to a proper horizontal height and a proper relative position on the second chamfering sliding table, so that tapping machining of the first tapping power head and the second tapping power head for two pairs of workpieces is facilitated.
Preferably, the bar processing machine further comprises a discharging tray arranged on the base, one end of the discharging tray is close to the fourth fixture, the other end of the discharging tray inclines towards the base, and the discharging tray is provided with a discharging groove for accommodating the workpiece.
Through the technical scheme, after the conveying assembly is used for discharging, the processed workpiece is placed into the discharging groove in the discharging disc, and the workpiece can roll into the preset area along the inclined discharging disc.
Drawings
FIG. 1 is a schematic external structural view of an embodiment;
FIG. 2 is a schematic view showing a configuration in which the jig is opened to load the workpiece in the embodiment;
FIG. 3 is a schematic view showing a configuration of the first clamping apparatus according to the embodiment after the first clamping apparatus is mounted on a workpiece;
FIG. 4 is a partial schematic structural view of an embodiment, primarily used to show a clamp assembly;
FIG. 5 is a schematic top view of the feeding mechanism in the embodiment;
FIG. 6 is a schematic structural view illustrating the workpiece being lifted by the ejector according to the embodiment;
FIG. 7 is a partial schematic structural view of the embodiment, mainly used for showing a conveying assembly;
FIG. 8 is a schematic partial structural view of the embodiment, mainly used for showing the base;
FIG. 9 is a schematic partial structural view of the embodiment, mainly illustrating a processing mechanism;
fig. 10 is a schematic top view of the structure of fig. 9.
Reference numerals: 1. a workpiece; 11. a large diameter end;
100. a base; 110. boring a first guide rail; 120. boring a guide rail II; 130. a first chamfer sliding table; 140. a second chamfer sliding table; 150. a first drilling sliding table; 160. a second drilling sliding table; 170. a first tapping sliding table; 180. a second tapping sliding table;
200. a clamp assembly; 210. a first clamp; 211. a base; 212. a placing seat; 2121. a placement groove; 2122. a second abdicating groove; 213. a clamp cylinder; 214. a movable arm; 2141. a pressing part; 2142. a first abdicating groove; 215. a first vertical plate; 2151. positioning a first groove; 2152. a first guide surface; 216. a second vertical plate; 2161. positioning a second groove; 2162. a second guide surface; 217. a connecting rod; 220. a second clamp; 230. a third clamp; 240. a fourth clamp;
300. a feeding mechanism; 310. a feeding seat; 311. avoiding the gap; 320. a hopper; 321. a feeding trough; 330. a feed cylinder; 340. ejecting the part; 350. adjusting a rod; 351. a waist-shaped hole; 352. fixing the bolt;
400. a delivery assembly; 410. a support; 420. a first wire track module; 430. a second line rail module; 440. a fixing plate; 441. a clamping jaw cylinder I; 442. a clamping jaw cylinder II; 443. a clamping jaw cylinder III; 444. a clamping jaw cylinder IV; 445. a clamping jaw cylinder V;
500. a processing mechanism; 510. boring the assembly; 511. boring a power head I; 512. boring a power head II; 520. a chamfering assembly; 521. chamfering the power head I; 522. chamfering the power head II; 530. a drilling assembly; 531. drilling a first power head; 532. a second drilling power head; 540. a tapping assembly; 541. a first tapping power head; 542. a second tapping power head;
600. discharging a material tray; 610. and (4) discharging the trough.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
A full-automatic bar processing machine, as shown in fig. 1 to 10, the bar processing machine includes a base 100, and a clamp assembly 200, a feeding mechanism 300, a conveying assembly 400, a processing mechanism 500 and a blanking tray 600 arranged on the base 100;
the clamp assembly 200 is used for clamping the workpiece 1;
the feeding mechanism 300 is used for placing a workpiece 1 to be processed;
the conveying assembly 400 can convey the workpiece 1, so that the workpiece 1 can be conveyed to the clamp assembly 200 from the feeding mechanism 300, and the workpiece 1 machined on the clamp assembly 200 is taken away and put into the blanking tray 600;
the machining mechanism 500 can simultaneously perform boring, chamfering, drilling, and tapping on the workpiece 1 held by the clamp assembly 200.
As shown in fig. 2 and 3, the clamp assembly 200 includes a first clamp 210, the first clamp 210 includes a base 211, a placing seat 212, a clamp cylinder 213, and a movable arm 214, the base 211 is bolted or welded to the base 100, the placing seat 212 is disposed on the base 211, the placing seat 212 has a placing groove 2121 capable of limiting the workpiece 1, the clamp cylinder 213 is fixed to the base 211, one end of the movable arm 214 is connected to an output shaft of the clamp cylinder 213, the other end of the movable arm 214 is hinged to the base 211, an end of the movable arm 214 away from the clamp cylinder 213 has a pressing portion 2141, and the pressing portion 2141 can press the workpiece 1 into the placing groove 2121. The pressing portion 2141 has a first receding groove 2142, and the placing base 212 has a second receding groove 2122. Further, the base 211 is connected with the movable arm 214 through a connecting rod 217, one end of the connecting rod 217 is hinged with the base 211, and the other end of the connecting rod 217 is hinged with the movable arm 214.
The middle part of the bar workpiece 1 is provided with a large-diameter end 11; the two sides of the placing seat 212 are respectively provided with a first vertical plate 215 and a second vertical plate 216, the first vertical plate 215 is provided with a first positioning groove 2151 communicated with the placing groove 2121, the second vertical plate 216 is provided with a second positioning groove 2161 communicated with the placing groove 2121, the first positioning groove 2151 and the second positioning groove 2161 are respectively used for accommodating two ends of the workpiece 1, and the inner sides of the first vertical plate 215 and the second vertical plate 216 can be tightly abutted against two ends of the large-diameter end 11 of the workpiece 1, namely the first vertical plate 215 and the second vertical plate 216 can be matched to limit the large-diameter end 11 of the workpiece 1; the first guide surface 2152 is arranged on the side of the first upright plate 215 close to the placing seat 212, the second guide surface 2162 is arranged on the side of the second upright plate 216 close to the placing seat 212, and the second guide surface 2162 and the first guide surface 2152 can guide the large-diameter end 11 of the workpiece 1.
The clamp assembly 200 further includes a second clamp 220, a third clamp 230 and a fourth clamp 240 spaced apart from each other in the horizontal direction, and the structures of the second clamp 220, the third clamp 230 and the fourth clamp 240 are the same as the structure of the first clamp 210.
The blanking disc 600 is fixed on the base 100, one end of the blanking disc 600 is close to the fourth fixture 240, the other end of the blanking disc 600 inclines towards the base 100, and the blanking disc 600 is provided with a blanking groove 610 for accommodating the finished workpiece 1.
The feeding mechanism 300 comprises a feeding seat 310, a hopper 320 and a feeding cylinder 330, wherein the feeding seat 310 is fixed on one side of the base 100 close to the first fixture 210, an avoiding gap 311 is formed in the feeding seat 310, the hopper 320 is connected with the feeding seat 310, the hopper 320 is provided with a feeding groove 321 for placing a workpiece 1, the feeding groove 321 is communicated with the avoiding gap 311, the diameter of a large-diameter end 11 of the workpiece 1 to be processed is larger than the width of the avoiding gap 311, the feeding cylinder 330 is arranged in the feeding seat 310, an output end of the feeding cylinder 330 is provided with a jacking part 340, and the jacking part 340 can slide in the avoiding gap 311 and jack up the workpiece 1 in the feeding groove 321. Further, one end of the hopper 320 is connected to the supply base 310, and the other end of the hopper 320 is inclined to a side away from the base 100. Furthermore, the hopper 320 is connected to the base 100 through an adjusting rod 350, a waist-shaped hole 351 is formed in the adjusting rod 350, and a fixing bolt 352 for connecting the adjusting rod 350 and the hopper 320 is arranged in the waist-shaped hole 351.
The conveying assembly 400 includes a bracket 410, a first wire-rail module 420, a second wire-rail module 430 and a fixing plate 440, wherein the bracket 410 is fixed on the base 100, the first wire-rail module 420 is fixed on the bracket 410, the second wire-rail module 430 is arranged on the first wire-rail module 420, the first wire-rail module 420 can drive the second wire-rail module 430 to slide transversely, the fixing plate 440 is disposed on the second wire-rail module 430, the fixing plate 440 is located above the clamp assembly 200, the second line rail module 430 can drive the fixing plate 440 to slide longitudinally, the fixing plate 440 is provided with a first clamping jaw cylinder 441, a second clamping jaw cylinder 442, a third clamping jaw cylinder 443, a fourth clamping jaw cylinder 444 and a fifth clamping jaw cylinder 445 at intervals along the length direction, the first clamping jaw cylinder 441 corresponds to the feeding mechanism 300, the second clamping jaw cylinder 442 corresponds to the first clamp 210, the third clamping jaw cylinder 443 corresponds to the second clamp 220, the fourth clamping jaw cylinder 444 corresponds to the third clamp 230, and the fifth clamping jaw cylinder 445 corresponds to the fourth clamp 240. The clamping jaw cylinder I441, the clamping jaw cylinder II 442, the clamping jaw cylinder III 443, the clamping jaw cylinder IV 444 and the clamping jaw cylinder V445 are respectively provided with a clamping jaw, and the clamping jaw cylinder I441, the clamping jaw cylinder II 442, the clamping jaw cylinder III 443, the clamping jaw cylinder IV 444 and the clamping jaw cylinder V445 clamp the workpiece 1 through respective clamping jaws. As another scheme, the first line rail module 420 and the second line rail module 430 may use the following announcement numbers: a line rail module disclosed in CN212429668U (a line rail module); the first wire-rail module 420 and the second wire-rail module 430 can also directly use a cross sliding table commonly used in the prior art.
The machining mechanism 500 comprises a boring assembly 510, a chamfering assembly 520, a drilling assembly 530 and a tapping assembly 540, wherein the boring assembly 510 comprises a boring power head I511 and a boring power head II 512, the boring power head I511 and the boring power head II 512 are symmetrically arranged on two sides of the clamp I210, and the boring power head I511 and the boring power head II 512 can feed towards the clamp I210; the chamfering assembly 520 comprises a first chamfering power head 521 and a second chamfering power head 522, the first chamfering power head 521 and the second chamfering power head 522 are symmetrically arranged on two sides of the second clamp 220, and the first chamfering power head 521 and the second chamfering power head 522 can feed in the direction of the second clamp 220; the drilling assembly 530 comprises a first drilling power head 531 and a second drilling power head 532, the first drilling power head 531 and the second drilling power head 532 are symmetrically arranged on two sides of the third clamp 230, and the first drilling power head 531 and the second drilling power head 532 can feed towards the third clamp 230; the tapping assembly 540 comprises a first tapping power head 541 and a second tapping power head 542, the first tapping power head 541 and the second tapping power head 542 are symmetrically arranged on two sides of the fixture four 240, and the first tapping power head 541 and the second tapping power head 542 can feed in the direction of the fixture four 240. The power head can adopt the announcement number as follows: CN103317376B (a servo feed tapping power head device), or bulletin number: a powerhead apparatus disclosed in CN108326607A (a servo linear rail powerhead), or a powerhead with feed function as is common in the art.
Two sides of the base 100, which are close to the first clamp 210, are respectively provided with a first boring guide rail 110 and a second boring guide rail 120, the first boring power head 511 is arranged on the first boring guide rail 110 in a sliding manner, and the second boring power head 512 is arranged on the second boring guide rail 120 in a sliding manner; two sides of the base 100, which are close to the second clamp 220, are respectively provided with a first chamfer sliding table 130 and a second chamfer sliding table 140, a first chamfer power head 521 is arranged on the first chamfer sliding table 130, and a second boring power head 512 is arranged on the second chamfer sliding table 140; two sides of the base 100, which are close to the third fixture 230, are respectively provided with a first drilling sliding table 150 and a second drilling sliding table 160, a first drilling power head 531 is arranged on the first drilling sliding table 150, and a second drilling power head 532 is arranged on the second drilling sliding table 160; the two sides of the base 100 close to the fixture four 240 are respectively provided with a first tapping sliding table 170 and a second tapping sliding table 180, the first tapping power head 541 is arranged on the first tapping sliding table 170, and the second tapping power head 542 is arranged on the second tapping sliding table 180.
The working principle of the full-automatic bar processing machine is as follows:
the workpiece 1 to be machined is placed in the hopper 320, the workpiece 1 to be machined rolls to the avoiding gap 311 along the inclined hopper 320 under the action of self weight, the feeding cylinder 330 drives the ejecting piece 340 to slide upwards, the ejecting piece 340 can eject the workpiece 1 to be machined, namely, the ejecting piece 340 can eject one workpiece 1 to be machined by single sliding, so that the feeding of the workpiece 1 is realized.
The first wire track module 420 drives the second wire track module 430 and the fixing plate 440 to wholly slide transversely, when the first clamping jaw cylinder 441 is positioned above the ejection piece 340, the second clamping jaw cylinder 442 is positioned above the first clamp 210, the third clamping jaw cylinder 443 is positioned above the second clamp 220, the fourth clamping jaw cylinder 444 is positioned above the third clamp 230, and the fifth clamping jaw cylinder 445 is positioned above the fourth clamp 240;
the second line rail module 430 drives the fixing plate 440 and the first clamping jaw cylinder 441, the second clamping jaw cylinder 442, the third clamping jaw cylinder 443, the fourth clamping jaw cylinder 444 and the fifth clamping jaw cylinder 445 on the fixing plate 440 to integrally slide downwards, so that the first clamping jaw cylinder 441 can clamp the workpiece 1 to be processed on the ejector 340;
then the second line rail module 430 drives the fixing plate 440 to slide upwards, and the first line rail module 420 drives the second line rail module 430 and the fixing plate 440 to slide transversely, so that the first clamping jaw cylinder 441 horizontally slides above the first clamp 210, the second clamping jaw cylinder 442 horizontally slides above the second clamp 220, the third clamping jaw cylinder 443 horizontally slides above the third clamp 230, the fourth clamping jaw cylinder 444 horizontally slides above the fourth clamp 240, and the fifth clamping jaw cylinder 445 is far away from the fourth clamp 240;
and finally, the second wire rail module 430 drives the fixing plate 440 to slide downwards, so that the first clamping jaw cylinder 441 places the workpiece 1 on the first clamp 210, and feeding of the workpiece 1 to be processed is realized.
That is to say, the conveying assembly 400 conveys the workpiece 1 once, so that the first gripper cylinder 441 can transfer the workpiece 1 to be machined from the hopper 320 to the first fixture 210, meanwhile, the second gripper cylinder 442 transfers the workpiece 1 on the first fixture 210 to the second fixture 220, the third gripper cylinder 443 transfers the workpiece 1 on the second fixture 220 to the third fixture 230, the fourth gripper cylinder 444 transfers the workpiece 1 on the third fixture 230 to the fourth fixture 240, and the fifth gripper cylinder 445 transfers the workpiece 1 on the fourth fixture 240 to the blanking tank 610, so that the workpieces 1 are clamped on the first fixture 210, the second fixture 220, the third fixture 230, and the fourth fixture 240, and the feeding and blanking are performed synchronously, and the machining mechanism 500 only needs to machine the workpiece 1 in each fixture.
In the process that the workpiece 1 to be machined is placed in the placing groove 2121, the first guide surface 2152 and the second guide surface 2162 guide the large-diameter end 11 of the workpiece 1 to be machined, and after the workpiece 1 to be machined is placed in the placing groove 2121, the first vertical plate 215 and the second vertical plate 216 respectively limit the large-diameter end 11, so that the workpiece 1 has a unique position in the placing groove 2121; then, the output end of the clamp cylinder 213 pushes the movable arm 214 to swing, so that the pressing portion 2141 on the movable arm 214 presses the workpiece 1 into the placing groove 2121, thereby positioning the workpiece 1. When the workpiece 1 needs to be transferred, the output end of the clamp cylinder 213 is reset, so that the pressing part 2141 on the movable arm 214 is far away from the workpiece 1, the limiting on the workpiece 1 is released, and the conveying assembly 400 can take the workpiece 1 down from the clamp.
After the synchronous transfer of the workpiece 1 is finished, a boring power head I511 and a boring power head II 512 on two sides of a clamp I210 respectively bore two ends of the workpiece 1, and after the boring of the workpiece 1 is finished, the conveying assembly 400 transfers the workpiece 1 to a clamp II 220; then, chamfering is respectively carried out on two ends of the workpiece 1 by the chamfering power head I521 and the chamfering power head II 522 on two sides of the clamp II 220, and after the chamfering of the workpiece 1 is finished, the conveying assembly 400 transfers the workpiece 1 to the clamp III 230; the first drilling power head 531 and the second drilling power head 532 on the two sides of the third clamp 230 respectively drill two ends of the workpiece 1, and after the drilling of the workpiece 1 is finished, the conveying assembly 400 transfers the workpiece 1 to the fourth clamp 240; the first tapping power head 541 and the second tapping power head 542 on the two sides of the fourth fixture 240 respectively tap the two ends of the workpiece 1, and after the tapping of the workpiece 1 is completed, the conveying assembly 400 transfers the workpiece 1 into the blanking groove 610.
After the workpiece 1 is transferred synchronously, the processing mechanism 500 can process the workpiece 1 synchronously, the whole process depends on automation, and compared with the prior art that the workpiece 1 needs to be clamped and processed repeatedly by manpower, the processing efficiency of the bar processing machine is higher.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims (10)

1. The utility model provides a full-automatic bar processing machine which characterized in that: the bar processing machine comprises a base (100), and a clamp assembly (200), a feeding mechanism (300), a conveying assembly (400) and a processing mechanism (500) which are arranged on the base (100);
the clamp assembly (200) is used for clamping a workpiece (1);
the feeding mechanism (300) is used for placing a workpiece (1) to be processed;
the conveying assembly (400) can convey the workpiece (1), so that the workpiece (1) can be conveyed to the clamp assembly (200) from the feeding mechanism (300), and the workpiece (1) machined on the clamp assembly (200) can be taken away;
the machining mechanism (500) can machine the workpiece (1) clamped on the clamp assembly (200).
2. The fully automatic bar processing machine of claim 1, wherein: the clamp assembly (200) comprises a first clamp (210), the first clamp (210) comprises a base (211), a placing seat (212), a clamp air cylinder (213) and a movable arm (214), the base (211) is arranged on the base (100), the placing seat (212) is arranged on the base (211), and the placing seat (212) is provided with a placing groove (2121) capable of limiting the workpiece (1), the clamp cylinder (213) is fixed with the base (211), one end of the movable arm (214) is connected with an output shaft of the clamp cylinder (213), the other end of the movable arm (214) is hinged with the base (211), and the end of the movable arm (214) far away from the clamp cylinder (213) is provided with a pressing part (2141), the pressing part (2141) can press the workpiece (1) into the placing groove (2121).
3. The fully automatic bar processing machine of claim 2, wherein: the middle part of the workpiece (1) is provided with a large-diameter end (11); a first vertical plate (215) and a second vertical plate (216) are respectively arranged on two sides of the placing seat (212), a first positioning groove (2151) communicated with the placing groove (2121) is formed in the first vertical plate (215), a second positioning groove (2161) communicated with the placing groove (2121) is formed in the second vertical plate (216), the first positioning groove (2151) and the second positioning groove (2161) are respectively used for accommodating two ends of a workpiece (1), and the first vertical plate (215) and the second vertical plate (216) can be matched to limit a large-diameter end (11) of the workpiece (1); one side of the first vertical plate (215) close to the placing seat (212) is provided with a first guide surface (2152), one side of the second vertical plate (216) close to the placing seat (212) is provided with a second guide surface (2162), and the second guide surface (2162) and the first guide surface (2152) can guide the large-diameter end (11) of the workpiece (1).
4. A fully automatic bar processing machine according to any one of claims 2 or 3, characterized in that: the pressing portion (2141) is provided with a first abdicating groove (2142), and the placing seat (212) is provided with a second abdicating groove (2122).
5. The fully automatic bar processing machine of claim 4, wherein: the clamp assembly (200) further comprises a second clamp (220), a third clamp (230) and a fourth clamp (240) which are distributed at intervals in the horizontal direction, and the structures of the second clamp (220), the third clamp (230) and the fourth clamp (240) are the same as those of the first clamp (210).
6. The fully automatic bar processing machine of claim 5, wherein: feeding mechanism (300) are including feed seat (310), hopper (320) and feed cylinder (330), feed seat (310) are fixed in base (100) are close to one side of anchor clamps subassembly (200), feed seat (310) are gone up to have and dodge clearance (311), hopper (320) are connected with feed seat (310), hopper (320) have last silo (321) that supply work piece (1) to place, just go up silo (321) with dodge clearance (311) intercommunication, feed cylinder (330) set up in feed seat (310), the output of feed cylinder (330) is provided with ejecting piece (340), ejecting piece (340) can slide in dodging clearance (311) and will work piece (1) jack-up in last silo (321).
7. The fully automatic bar processing machine of claim 5, wherein: the conveying assembly (400) comprises a support (410), a first line rail module (420), a second line rail module (430) and a fixing plate (440), the support (410) is fixed on the base (100), the first line rail module (420) is fixed on the support (410), the second line rail module (430) is arranged on the first line rail module (420), the first line rail module (420) can drive the second line rail module (430) to transversely slide, the fixing plate (440) is arranged on the second line rail module (430), the fixing plate (440) is located above the clamp assembly (200), the second line rail module (430) can drive the fixing plate (440) to longitudinally slide, and a first clamping jaw cylinder (441), a second clamping jaw cylinder (442), a third clamping jaw cylinder (443), a fourth clamping jaw cylinder (444) and a fifth clamping jaw cylinder (445) are arranged on the fixing plate (440) at intervals, the first clamping jaw cylinder (441) corresponds to the feeding mechanism (300), the second clamping jaw cylinder (442) corresponds to the first clamp (210), the third clamping jaw cylinder (443) corresponds to the second clamp (220), the fourth clamping jaw cylinder (444) corresponds to the third clamp (230), and the fifth clamping jaw cylinder (445) corresponds to the fourth clamp (240).
8. The fully automatic bar processing machine of claim 5, wherein: the machining mechanism (500) comprises a boring component (510), a chamfering component (520), a drilling component (530) and a tapping component (540), the boring component (510) comprises a boring power head I (511) and a boring power head II (512), the boring power head I (511) and the boring power head II (512) are symmetrically arranged on two sides of the clamp I (210), and the boring power head I (511) and the boring power head II (512) can feed towards the clamp I (210); the chamfering assembly (520) comprises a chamfering power head I (521) and a chamfering power head II (522), the chamfering power head I (521) and the chamfering power head II (522) are symmetrically arranged on two sides of the clamp II (220), and the chamfering power head I (521) and the chamfering power head II (522) can feed towards the clamp II (220); the drilling assembly (530) comprises a first drilling power head (531) and a second drilling power head (532), the first drilling power head (531) and the second drilling power head (532) are symmetrically arranged on two sides of the third clamp (230), and the first drilling power head (531) and the second drilling power head (532) can feed towards the third clamp (230); the tapping component (540) comprises a tapping power head I (541) and a tapping power head II (542), wherein the tapping power head I (541) and the tapping power head II (542) are symmetrically arranged on two sides of the clamp II (240), and the tapping power head I (541) and the tapping power head II (542) can feed in the direction of the clamp II (240).
9. The fully automatic bar processing machine of claim 8, wherein: a first boring guide rail (110) and a second boring guide rail (120) are respectively arranged on two sides, close to the first clamp (210), of the base (100), a first boring power head (511) is arranged on the first boring guide rail (110) in a sliding mode, and a second boring power head (512) is arranged on the second boring guide rail (120) in a sliding mode; a first chamfer sliding table (130) and a second chamfer sliding table (140) are respectively arranged on two sides, close to the second clamp (220), of the base (100), a first chamfer power head (521) is arranged on the first chamfer sliding table (130), and a second boring power head (512) is arranged on the second chamfer sliding table (140); two sides of the base (100), which are close to the third fixture (230), are respectively provided with a first drilling sliding table (150) and a second drilling sliding table (160), the first drilling power head (531) is arranged on the first drilling sliding table (150), and the second drilling power head (532) is arranged on the second drilling sliding table (160); base (100) are close to the both sides of anchor clamps four (240) are provided with respectively and attack tooth slip table one (170) and attack tooth slip table two (180), attack tooth power head one (541) set up in attack on the tooth slip table one (170), attack tooth power head two (542) set up in attack on the tooth slip table two (180).
10. The fully automatic bar processing machine of claim 5, wherein: the bar processing machine is characterized in that the bar processing machine further comprises a discharging tray (600) arranged on the base (100), one end of the discharging tray (600) is close to the clamp four (240), the other end of the discharging tray (600) inclines towards the base (100), and the discharging tray (600) is provided with a discharging groove (610) for accommodating the workpiece (1).
CN202110596926.1A 2021-05-31 2021-05-31 Full-automatic bar processing machine Pending CN113305584A (en)

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CN114192830A (en) * 2021-12-29 2022-03-18 安徽华旦机械制造有限公司 Truss type full-automatic drilling machine
CN114603359A (en) * 2022-04-14 2022-06-10 湖南宁庆航空航天智能装备有限公司 New energy battery tray machining center and machining method applying same
CN115122142A (en) * 2022-08-30 2022-09-30 江苏汉峰数控科技有限公司 Multi-cutter-set numerical control machine tool with automatic feeding and discharging functions
CN115284040A (en) * 2022-08-29 2022-11-04 台州市荣豪机电有限公司 Full-automatic equipment for bar processing

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CN115122142A (en) * 2022-08-30 2022-09-30 江苏汉峰数控科技有限公司 Multi-cutter-set numerical control machine tool with automatic feeding and discharging functions

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