CN214769198U - Automatic double-end chamfer of aluminium bar mills flat machine - Google Patents
Automatic double-end chamfer of aluminium bar mills flat machine Download PDFInfo
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- CN214769198U CN214769198U CN202120694512.8U CN202120694512U CN214769198U CN 214769198 U CN214769198 U CN 214769198U CN 202120694512 U CN202120694512 U CN 202120694512U CN 214769198 U CN214769198 U CN 214769198U
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Abstract
The utility model belongs to the technical field of the aluminium bar processing, especially, automatic double-end chamfer of aluminium bar mills flat machine, which comprises a frame, right side fixed mounting has first unit head assembly in the frame. This automatic double-end chamfer of aluminium bar mills flat machine, through setting up feed mechanism, clamping device, first unit head assembly and second unit head assembly, add man-hour, press from both sides tightly the aluminium bar material through clamping device, it moves the tool bit contact on with first unit head assembly and the second unit head assembly and mills the plane to drive clamping device through feed mechanism, under servo motor's drive through first unit head assembly and second unit head assembly, the tool bit carries out the chamfer to two terminal surface movements to the aluminium bar material simultaneously, thereby solved current double-end beveler and can only carry out the chamfer to the aluminium bar material, can not mill the plane, ordinary lathe carries out chamfer and mills the processing of plane man-hour, then need the processing of one end, lead to production machining efficiency low, the problem that the cost of labor is high.
Description
Technical Field
The utility model relates to an aluminium bar processing technology field especially relates to an automatic double-end chamfer of aluminium bar mills flat machine.
Background
The aluminum bar is one of aluminum products, and the fusion casting of the aluminum bar comprises the processes of melting, purification, impurity removal, degassing, slag removal and casting. The aluminum bars can be classified into about 8 major groups according to the metal elements contained therein.
Aluminum (Al) is a light metal, and the compound of the aluminum is extremely widely distributed in nature, and the resource of aluminum in the earth crust is about 400-500 hundred million tons, which is second only to oxygen and silicon and third. Among the metal species is the first major metal. Aluminum has special chemical and physical properties, is light in weight and firm in texture, has good ductility, electrical conductivity, thermal conductivity, heat resistance and nuclear radiation resistance, and is an important basic raw material for national economic development.
At present, when the plane and the chamfer are milled to the aluminum bar, most of the aluminum bar still adopts the common machine tool to carry out processing operation, or adopts the double-end chamfering machine to carry out simultaneous chamfering on two end surfaces of the aluminum bar, but the existing double-end chamfering machine can only chamfer the aluminum bar and can not mill the plane, and the common machine tool needs to process one end when carrying out chamfering and plane milling, so that the production and processing efficiency is low, the labor cost is high, and therefore, the automatic double-end chamfering and plane milling machine for the aluminum bar is needed.
SUMMERY OF THE UTILITY MODEL
Based on current double-end beveler can only carry out the chamfer to the aluminium bar material, can not mill the plane, and ordinary lathe carries out the chamfer and mills the plane man-hour, then needs the processing of one end, leads to production machining efficiency low, technical problem that the cost of labor is high, the utility model provides an automatic double-end chamfer of aluminium bar mills plane machine.
The utility model provides an automatic double-end chamfer of aluminium bar mills flat machine, which comprises a frame, right side fixed mounting has first unit head assembly in the frame, left side and first unit head assembly correspond fixed mounting have second unit head assembly in the frame, the surface of frame is located fixed mounting has feed mechanism between first unit head assembly and the second unit head assembly, fixed mounting has clamping device on the feed mechanism, the right side of frame is provided with material feeding unit, the frame left side is provided with stop device with material feeding unit corresponds, the front end of frame is provided with discharging device;
the first power head assembly and the second power head assembly are composed of a first guide rail, a first slide block which is connected with the first guide rail in a sliding way, a power head mounting frame which is fixedly connected with the first slide block, a driving motor which is fixedly arranged on the power head mounting frame, a gearbox which is connected with the driving motor in a transmission way, a tool bit which is fixedly connected with the output end of the gearbox, a servo motor which is fixedly arranged on the rack and a lead screw which is fixedly connected with the output shaft of the servo motor through a coupler;
the feeding mechanism consists of a second guide rail, a second sliding block connected with the second guide rail in a sliding way, and a propelling cylinder fixedly arranged on the rack;
the clamping device consists of a bottom plate, an upright post fixedly connected with the surface of the bottom plate, a panel fixedly connected with the surface of the upright post, a pressurizing oil cylinder fixedly arranged on the surface of the panel, a connecting block fixedly connected with the pressurizing oil cylinder, an upper pressing block fixedly connected with the surface of the connecting block, an upper pressing head fixedly connected with the surface of the upper pressing block, a lower pressing block fixedly connected with the surface of the bottom plate and a lower pressing head fixedly connected with the surface of the lower pressing block;
the feeding device consists of a base, a sliding table fixedly connected with the surface of the base, a third guide rail fixedly arranged on the surface of the sliding table, a third sliding block connected with the surface of the third guide rail in a sliding manner, a V-shaped plate fixedly connected with the surface of the third sliding block, a pushing cylinder and a pushing cylinder fixedly arranged on the surface of the sliding table;
the limiting device consists of a cylinder mounting plate, a limiting cylinder fixedly mounted on the surface of the cylinder mounting plate and a limiting disc fixedly connected with one end of the limiting cylinder;
the discharging device comprises a fixed seat, a sliding frame fixedly connected with the fixed seat, a transverse cylinder fixedly mounted on the sliding frame, a fourth guide rail fixedly connected with the sliding frame, a fourth sliding block connected with the surface of the fourth guide rail in a sliding manner, a fixed plate fixedly connected with the surface of the fourth sliding block, an upward cylinder fixedly mounted on the surface of the fixed plate, a limiting plate fixedly connected with the surface of the fixed seat, a material receiving supporting mechanism fixedly connected with the surface of the sliding frame, and a sliding plate fixedly connected with the material receiving supporting mechanism.
Preferably, two servo motor uses the axis of frame to be the symmetric distribution as the center, four first guide rail uses two servo motor's axis is the symmetric distribution as the center, the fixed surface of the surface of first guide rail and the fixed surface of frame is connected, two the surface of lead screw respectively with two the surface threaded connection of unit head mounting bracket.
Preferably, the two second guide rails are symmetrically distributed with the axis of the propulsion cylinder as the center, the surface of the second guide rail is fixedly connected with the surface of the frame, the propulsion cylinder comprises a propulsion rod, and one end of the propulsion rod is fixedly connected with the surface of the second sliding block.
Preferably, the surface of the bottom plate is fixedly connected with the surface of the second slider, the lower surface of the bottom plate is fixedly connected with the surface of the second slider, the three upright posts are uniformly distributed on the surface of the bottom plate, the surface of the panel is fixedly connected with the first guide sleeves, the two first guide sleeves are symmetrically distributed by taking the axis of the boosting oil cylinder as the center, the boosting oil cylinder comprises a boosting oil rod, one end of the boosting oil rod is fixedly connected with the surface of the upper pressing block, and one end of the first guide sleeve penetrates through and extends to the lower surface of the panel.
Preferably, the inner wall of the first guide sleeve is connected with a first guide pillar in a sliding mode, and one end of each of the two first guide pillars is fixedly connected with the surface of the upper pressing block.
Preferably, the surface of base and the fixed surface of frame are connected, two the axis that the third guide rail used the slip table is the symmetric distribution as the center, the surface of V-arrangement board is connected with the fixed surface of third slider, the air cylinder of carrying is including the air pole of carrying, the one end of air pole of carrying is connected with the fixed surface of V-arrangement board.
Preferably, the material pushing cylinder comprises a material pushing air rod, and one end of the material pushing air rod is fixedly connected with a material pushing disc.
Preferably, the surface of cylinder mounting panel and the fixed surface of frame are connected, spacing cylinder includes spacing gas pole, the one end of spacing gas pole and the fixed surface of spacing dish are connected.
Preferably, the fixed seat is located at the front end of the frame, the two fourth guide rails are symmetrically distributed with the axis of the skid as the center, the four fourth sliding blocks are symmetrically distributed with the axis of the fixed plate as the center, the transverse cylinder comprises a transverse air rod, one end of the transverse air rod is fixedly connected with a connecting fork, and one end of the connecting fork is fixedly connected with the surface of the fixed plate.
Preferably, the material receiving support mechanism comprises a fixed column, support rods are hinged to the surface of the fixed column, the two support rods are symmetrically distributed by taking the axis of the fixed column as the center, one ends of the fixed column and the support rods are hinged to the lower surface of the sliding plate, the ascending cylinder comprises an ascending air rod, one end of the ascending air rod is fixedly connected with a material receiving block, the surface of the material receiving block is fixedly connected with material receiving forks, the two material receiving forks are symmetrically distributed by taking the axis of the material receiving block as the center, and the two limiting plates are symmetrically distributed by taking the axis of the sliding plate as the center;
the surface of the fixing plate is fixedly connected with second guide sleeves, the two second guide sleeves are symmetrically distributed by taking the axis of the ascending cylinder as the center, the inner walls of the second guide sleeves are connected with second guide pillars in a sliding mode, and one ends of the two second guide pillars are fixedly connected with the lower surface of the material receiving block.
The utility model provides a beneficial effect does:
1. through setting up feed mechanism, clamping device, first unit head assembly and second unit head assembly, add man-hour, press from both sides tightly to the aluminium bar material through clamping device, drive clamping device through feed mechanism and remove and mill the plane with the tool bit contact on first unit head assembly and the second unit head assembly, under servo motor's drive through first unit head assembly and second unit head assembly, the tool bit carries out the chamfer to two terminal surface movements to the aluminium bar material simultaneously, thereby solved current double-end beveler can only carry out the chamfer to the aluminium bar material, can not mill the plane, ordinary lathe carries out chamfer and mills the processing of plane man-hour, then need the processing of one end, lead to production machining efficiency low, the problem that the cost of labor is high.
2. Through setting up material feeding unit and stop gear, add man-hour, through material feeding unit and stop gear cooperation, press from both sides tightly in sending into clamping device with the bar voluntarily to have the automatic characteristics of treating the aluminium bar of processing and carrying out the pay-off, reach better improvement machining efficiency, reduce cost of labor's effect.
3. Through setting up discharging device, when using, after accomplishing aluminium bar processing, remove clamping device through feed mechanism and be close to the back with discharging device, clamping device loosens and to the aluminium bar, then carries out the ejection of compact to the aluminium bar after processing automatically through discharging device to have and carry out the ejection of compact to the aluminium bar after processing automatically, reach better improvement production machining efficiency, reduce the effect of cost of labor.
Drawings
Fig. 1 is a schematic view of an automatic double-head chamfering and milling flat machine for aluminum bars according to the present invention;
FIG. 2 is a perspective view of a frame structure of an automatic double-ended chamfering and milling flat machine for aluminum bars according to the present invention;
fig. 3 is a perspective view of a first guide rail structure of the automatic double-head chamfering and milling flat machine for aluminum bars according to the present invention;
FIG. 4 is a perspective view of a bottom plate structure of the automatic double-head chamfering and milling flat machine for aluminum bars according to the present invention;
FIG. 5 is a perspective view of a base structure of the automatic double-ended chamfering and milling flat machine for aluminum bars according to the present invention;
FIG. 6 is a perspective view of a cylinder mounting plate structure of an automatic double-ended chamfering and milling flat machine for aluminum bars according to the present invention;
fig. 7 is the utility model provides an automatic double-end chamfer of aluminium bar mills flat-surface machine's fixing base structure stereogram.
In the figure: 1. a frame; 2. a first guide rail; 201. a first slider; 202. a power head mounting bracket; 203. a drive motor; 204. a gearbox; 2041. a cutter head; 205. a servo motor; 206. a screw rod; 3. a second guide rail; 301. a second slider; 302. propelling the cylinder; 3021. propelling the air lever; 4. a base plate; 401. a column; 402. a panel; 4021. a first guide sleeve; 4022. a first guide post; 403. a booster cylinder; 4031. a pressurized oil rod; 404. connecting blocks; 405. pressing the blocks; 406. an upper pressure head; 407. pressing the block; 408. a lower pressure head; 5. a base; 501. a sliding table; 502. a third guide rail; 503. a third slider; 504. a V-shaped plate; 505. A push cylinder; 5051. pushing the air rod; 506. a material pushing cylinder; 5061. a material pushing air rod; 5062. pushing the material tray; 6. a cylinder mounting plate; 601. a limiting cylinder; 6011. a limiting air rod; 602. a limiting disc; 7. a fixed seat; 701. a skid frame; 702. a transverse cylinder; 7021. transversely moving the air rod; 7022. a connecting fork; 703. a fourth guide rail; 704. a fourth slider; 705. a fixing plate; 7051. a second guide sleeve; 7052. a second guide post; 706. An ascending cylinder; 7061. an ascending gas rod; 7062. a material receiving block; 7063. a material receiving fork; 707. a limiting plate; 708. a slide plate; 8. fixing a column; 801. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-7, an automatic double-head chamfering and milling flat machine for aluminum bars comprises a frame 1, wherein a first power head assembly is fixedly arranged on the right side of the frame 1, a second power head assembly is fixedly arranged on the left side of the frame 1 corresponding to the first power head assembly, a feeding mechanism is fixedly arranged on the surface of the frame 1 between the first power head assembly and the second power head assembly, a clamping device is fixedly arranged on the feeding mechanism, a feeding device is arranged on the right side of the frame 1, a limiting device is arranged on the left side of the frame 1 corresponding to the feeding device, and a discharging device is arranged at the front end of the frame 1;
the first power head assembly and the second power head assembly are composed of a first guide rail 2, a first slide block 201 connected with the first guide rail 2 in a sliding manner, a power head mounting frame 202 fixedly connected with the first slide block 201, a driving motor 203 fixedly mounted on the power head mounting frame 202, a gearbox 204 in transmission connection with the driving motor 203, a tool bit 2041 fixedly connected with the output end of the gearbox 204, a servo motor 205 fixedly mounted on the rack 1, and a screw rod 206 fixedly connected with the output shaft of the servo motor 205 through a coupler;
the two servo motors 205 are symmetrically distributed by taking the axis of the rack 1 as the center, the four first guide rails 2 are symmetrically distributed by taking the axis of the two servo motors 205 as the center, the surfaces of the first guide rails 2 are fixedly connected with the surface of the rack 1, and the surfaces of the two screw rods 206 are respectively in threaded connection with the surfaces of the two power head mounting frames 202;
the feeding mechanism is composed of a second guide rail 3, a second slide block 301 connected on the second guide rail 3 in a sliding way, and a propulsion cylinder 302 fixedly installed on the frame 1;
the two second guide rails 3 are symmetrically distributed by taking the axis of the propulsion cylinder 302 as the center, the surface of the second guide rail 3 is fixedly connected with the surface of the frame 1, the propulsion cylinder 302 comprises a propulsion air rod 3021, and one end of the propulsion air rod 3021 is fixedly connected with the surface of the second slide block 301;
the clamping device comprises a bottom plate 4, a vertical column 401 fixedly connected with the surface of the bottom plate 4, a panel 402 fixedly connected with the surface of the vertical column 401, a pressurizing oil cylinder 403 fixedly installed on the surface of the panel 402, a connecting block 404 fixedly connected with the pressurizing oil cylinder 403, an upper pressing block 405 fixedly connected with the surface of the connecting block 404, an upper pressing head 406 fixedly connected with the surface of the upper pressing block 405, a lower pressing block 407 fixedly connected with the surface of the bottom plate 4 and a lower pressing head 408 fixedly connected with the surface of the lower pressing block 407;
the surface of the bottom plate 4 is fixedly connected with the surface of the second slider 301, the lower surface of the bottom plate 4 is fixedly connected with the surface of the second slider 301, three upright posts 401 are uniformly distributed on the surface of the bottom plate 4, the surface of the panel 402 is fixedly connected with first guide sleeves 4021, the two first guide sleeves 4021 are symmetrically distributed by taking the axis of the pressurization oil cylinder 403 as the center, the pressurization oil cylinder 403 comprises a pressurization oil rod 4031, one end of the pressurization oil rod 4031 is fixedly connected with the surface of the upper pressing block 405, and one end of each first guide sleeve 4021 penetrates through and extends to the lower surface of the panel 402;
the inner wall of the first guide sleeve 4021 is connected with a first guide pillar 4022 in a sliding manner, and one end of each of the two first guide pillars 4022 is fixedly connected with the surface of the upper pressing block 405;
furthermore, the first guide pillar 4022 is matched with the second guide sleeve 7051, so that the effect of better clamping the aluminum bar is achieved;
the feeding device is composed of a base 5, a sliding table 501 fixedly connected with the surface of the base 5, a third guide rail 502 fixedly installed on the surface of the sliding table 501, a third sliding block 503 slidingly connected with the surface of the third guide rail 502, a V-shaped plate 504 fixedly connected with the surface of the third sliding block 503, a pushing cylinder 505 fixedly installed on the surface of the sliding table 501 and a pushing cylinder 506;
the surface of the base 5 is fixedly connected with the surface of the frame 1, the two third guide rails 502 are symmetrically distributed by taking the axis of the sliding table 501 as the center, the surface of the V-shaped plate 504 is fixedly connected with the surface of the third sliding block 503, the pushing cylinder 505 comprises a pushing air rod 5051, one end of the pushing air rod 5051 is fixedly connected with the surface of the V-shaped plate 504, the pushing cylinder 506 comprises a pushing air rod 5061, and one end of the pushing air rod 5061 is fixedly connected with a pushing disc 5062;
the limiting device consists of an air cylinder mounting plate 6, a limiting air cylinder 601 fixedly mounted on the surface of the air cylinder mounting plate 6 and a limiting disc 602 fixedly connected with one end of the limiting air cylinder 601;
the surface of the cylinder mounting plate 6 is fixedly connected with the surface of the frame 1, the limiting cylinder 601 comprises a limiting air rod 6011, and one end of the limiting air rod 6011 is fixedly connected with the surface of the limiting disc 602;
furthermore, the limiting cylinder 601, the limiting air rod 6011 and the limiting disc 602 have the advantages that when the clamping device is fed by the feeding device, the aluminum bar is automatically positioned and limited, and a better automatic feeding effect is achieved;
by arranging the feeding device and the limiting mechanism, when in processing, the bar stock is automatically fed into the clamping device for clamping through the matching of the feeding device and the limiting mechanism, so that the aluminum bar stock processing machine has the characteristic of automatically feeding the aluminum bar stock to be processed, and the effects of better improving the processing efficiency and reducing the labor cost are achieved;
the discharging device comprises a fixed seat 7, a sliding frame 701 fixedly connected with the fixed seat 7, a transverse cylinder 702 fixedly arranged on the sliding frame 701, a fourth guide rail 703 fixedly connected with the sliding frame 701, a fourth sliding block 704 slidably connected with the surface of the fourth guide rail 703, a fixed plate 705 fixedly connected with the surface of the fourth sliding block 704, an upward cylinder 706 fixedly arranged on the surface of the fixed plate 705, a limit plate 707 fixedly connected with the surface of the fixed seat 7, a material receiving supporting mechanism fixedly connected with the surface of the sliding frame 701, and a sliding plate 708 fixedly connected with the material receiving supporting mechanism;
the fixed seat 7 is positioned at the front end of the rack 1, the two fourth guide rails 703 are symmetrically distributed by taking the axis of the sliding rack 701 as the center, the four fourth sliding blocks 704 are symmetrically distributed by taking the axis of the fixed plate 705 as the center, the transverse cylinder 702 comprises a transverse air rod 7021, one end of the transverse air rod 7021 is fixedly connected with a connecting fork 7022, and one end of the connecting fork 7022 is fixedly connected with the surface of the fixed plate 705;
the material receiving supporting mechanism comprises a fixed column 8, supporting rods 801 are hinged to the surface of the fixed column 8, the two supporting rods 801 are symmetrically distributed by taking the axis of the fixed column 8 as the center, one ends of the fixed column 8 and the supporting rods 801 are hinged to the lower surface of a sliding plate 708, an ascending air cylinder 706 comprises an ascending air rod 7061, one end of the ascending air rod 7061 is fixedly connected with a material receiving block 7062, the surface of the material receiving block 7062 is fixedly connected with material receiving forks 7063, the two material receiving forks 7063 are symmetrically distributed by taking the axis of the material receiving block 7062 as the center, and the two limiting plates 707 are symmetrically distributed by taking the axis of the sliding plate 708 as the center;
the surface of the fixed plate 705 is fixedly connected with a second guide sleeve 7051, the two second guide sleeves 7051 are symmetrically distributed by taking the axis of the ascending cylinder 706 as the center, the inner wall of the second guide sleeve 7051 is connected with a second guide pillar 7052 in a sliding manner, and one end of each of the two second guide pillars 7052 is fixedly connected with the lower surface of the material receiving block 7062;
furthermore, the second guide pillar 7052 is matched with the second guide sleeve 7051, so that the effect of better keeping the material receiving block 7062 and the material receiving fork 7063 move up and down is achieved;
by arranging the discharging device, when the aluminum bar discharging device is used, after the aluminum bar is processed, the clamping device is moved to be close to the discharging device through the feeding mechanism, the clamping device loosens the aluminum bar, and then the processed aluminum bar is automatically discharged through the discharging device, so that the processed aluminum bar is automatically discharged, and the effects of better improving the production and processing efficiency and reducing the labor cost are achieved;
through setting up feed mechanism, clamping device, first unit head assembly and second unit head assembly, add man-hour, press from both sides tightly to the aluminium bar material through clamping device, drive clamping device through feed mechanism and remove and mill the plane with the contact of tool bit 2041 on first unit head assembly and the second unit head assembly, under servo motor 205's drive through first unit head assembly and second unit head assembly, tool bit 2041 carries out the chamfer to two terminal surface movements to the aluminium bar material simultaneously, thereby solved current double-end beveler and can only carry out the chamfer to the aluminium bar material, can not mill the plane, ordinary lathe adds man-hour with milling the plane, then need the processing of one end, lead to production machining efficiency low, the problem that the cost of labor is high.
The working principle is as follows: when the device is used, the clamping device moves through the feeding mechanism, the feeding device and the limiting mechanism are aligned, a bar is fed into the clamping device through the feeding device and the limiting mechanism, the clamping device clamps the bar, the feeding mechanism moves the clamping device and the bar to the first power head assembly and the second power head assembly, the bar is milled by the tool bit 2041, after the milling is finished, the tool bit 2041 is driven by the servo motor 205 to move to two end faces of the aluminum bar for chamfering, and the bar is discharged through the discharging device after the milling and chamfering;
the method comprises the following specific steps:
step one, controlling the propulsion cylinder 302 to work, extending the propulsion rod 3021 in the propulsion cylinder 302, pushing the second slider 301 to slide on the surface of the second guide rail 3, driving the bottom plate 4 and the clamping device to move, after the gripping device is moved into alignment with the feed device and the stop device, the bar is placed on the V-shaped plate 504, then the pushing cylinder 505 is controlled to work, the pushing air rod 5051 in the pushing cylinder 505 extends to push the V-shaped plate 504 to move, after the V-shaped plate 504 linearly moves to be contacted with the lower pressing block 407 of the clamping device through the cooperation of the third sliding block 503 and the third guide rail 502, the pushing cylinder 506 works and the limiting cylinder 601 works simultaneously, a pushing air rod 5061 in the pushing cylinder 506 extends out, the pushing air rod 5061 drives a pushing disc 5062 to move, a limiting air rod 6011 in the limiting cylinder 601 extends out to drive a limiting disc 602 to move, the rod material is pushed into the lower pressing head 408 through the material pushing disc 5062, and the rod material entering the lower pressing head 408 is limited through the limiting disc 602;
step two, after the bar stock enters the lower pressure head 408, the pressurizing oil cylinder 403 works, the pressurizing oil rod 4031 in the pressurizing oil cylinder 403 extends out to drive the upper pressing block 405 and the upper pressure head 406 to move downwards, the surface of the upper pressure head 406 is inserted with the surface of the bar stock, and the bar stock is clamped through matching with the lower pressure head 408;
step three, after the clamping device clamps the bar stock, the pushing air rod 3021 of the feeding mechanism contracts into the pushing air cylinder 302 to drive the second slide block 301 and the clamping device to move to contact with the cutter head 2041 on the first power head assembly and the second power head assembly for plane milling;
step four, after the feeding mechanism drives the clamping device and the bar to move to be aligned with the central points of two tool bits 2041 of the first power head assembly and the second power head assembly after the plane milling is completed, the feeding mechanism drives the clamping device and the bar to move to be aligned with the central points of the two tool bits 2041 of the first power head assembly and the second power head assembly, the two driving motors 203 and the two servo motors 205 are started simultaneously, the driving motors 203 drive the tool bits 2041 to rotate through the gear box 204, the output shafts of the servo motors 205 drive the screw rod 206 to rotate through the shaft coupling, the screw rod 206 drives the power head mounting frame 202, the driving motors 203, the gear box 204 and the tool bits 2041 to move, and the tool bits 2041 are driven by the servo motors 205 to be in contact with the surfaces of the two ends of the bar for chamfering;
after the plane milling and chamfering are carried out on the bar stock, the servo motor 205 rotates reversely to drive the screw rod 206 to rotate reversely to drive the tool bit 2041 to be separated from the bar stock, then the feeding mechanism pushes the clamping device to move to be in close contact with the discharging device again, then the pressurizing oil rod 4031 contracts into the pressurizing oil cylinder 403, and the upper pressure head 406 is separated from the bar stock;
then the transverse cylinder 702 works, a transverse air rod 7021 in the transverse cylinder 702 extends out, the transverse air rod 7021 drives the fixing seat 7, the fixing plate 705, the upward cylinder 706, the material receiving block 7062 and the material receiving fork 7063 to move through a connecting fork 7022, after the material receiving fork 7063 moves to the lower part of a bar, the upward cylinder 706 and the transverse cylinder 702 work simultaneously, an upward air rod 7061 in the upward cylinder 706 extends out to drive the material receiving block 7062 and the material receiving fork 7063 to move upwards to separate the bar from the lower pressure head 408, then the transverse air rod 7021 and the upward air rod 7061 contract simultaneously, the transverse air rod 7021 contracts into the transverse cylinder 702 to drive the upward cylinder 706 and the material receiving fork 7063 to move, the upward air rod 7061 contracts into the upward cylinder 706 to drive the material receiving fork 7063 to move downwards, and after the bar is contacted with the surface of the sliding plate 708, the material is discharged through the sliding plate 708.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic double-end chamfer of aluminium bar mills flat machine, includes frame (1), its characterized in that: a first power head assembly is fixedly installed on the right side of the rack (1), a second power head assembly is fixedly installed on the left side of the rack (1) and corresponds to the first power head assembly, a feeding mechanism is fixedly installed between the first power head assembly and the second power head assembly on the surface of the rack (1), a clamping device is fixedly installed on the feeding mechanism, a feeding device is arranged on the right side of the rack (1), a limiting device is arranged on the left side of the rack (1) and corresponds to the feeding device, and a discharging device is arranged at the front end of the rack (1);
the first power head assembly and the second power head assembly are composed of a first guide rail (2), a first sliding block (201) connected with the first guide rail (2) in a sliding mode, a power head mounting frame (202) fixedly connected with the first sliding block (201), a driving motor (203) fixedly mounted on the power head mounting frame (202), a gearbox (204) in transmission connection with the driving motor (203), a tool bit (2041) fixedly connected with the output end of the gearbox (204), a servo motor (205) fixedly mounted on the rack (1), and a screw rod (206) fixedly connected with the output shaft of the servo motor (205) through a coupler;
the feeding mechanism is composed of a second guide rail (3), a second sliding block (301) connected with the second guide rail (3) in a sliding way, and a propulsion cylinder (302) fixedly installed on the rack (1);
the clamping device is composed of a bottom plate (4), a vertical column (401) fixedly connected with the surface of the bottom plate (4), a panel (402) fixedly connected with the surface of the vertical column (401), a pressurizing oil cylinder (403) fixedly installed on the surface of the panel (402), a connecting block (404) fixedly connected with the pressurizing oil cylinder (403), an upper pressing block (405) fixedly connected with the surface of the connecting block (404), an upper pressing head (406) fixedly connected with the surface of the upper pressing block (405), a lower pressing block (407) fixedly connected with the surface of the bottom plate (4), and a lower pressing head (408) fixedly connected with the surface of the lower pressing block (407);
the feeding device is composed of a base (5), a sliding table (501) fixedly connected with the surface of the base (5), a third guide rail (502) fixedly installed on the surface of the sliding table (501), a third slide block (503) slidably connected with the surface of the third guide rail (502), a V-shaped plate (504) fixedly connected with the surface of the third slide block (503), a pushing cylinder (505) and a pushing cylinder (506) fixedly installed on the surface of the sliding table (501);
the limiting device is composed of an air cylinder mounting plate (6), a limiting air cylinder (601) fixedly mounted on the surface of the air cylinder mounting plate (6), and a limiting disc (602) fixedly connected with one end of the limiting air cylinder (601);
the discharging device is composed of a fixed seat (7), a sliding frame (701) fixedly connected with the fixed seat (7), a transverse cylinder (702) fixedly installed on the sliding frame (701), a fourth guide rail (703) fixedly connected with the sliding frame (701), a fourth sliding block (704) in surface sliding connection with the fourth guide rail (703), a fixed plate (705) in surface fixed connection with the fourth sliding block (704), an upward cylinder (706) fixedly installed on the surface of the fixed plate (705), a limiting plate (707) fixedly connected with the surface of the fixed seat (7), a material receiving supporting mechanism fixedly connected with the surface of the sliding frame (701), and a sliding plate (708) fixedly connected with the material receiving supporting mechanism.
2. The automatic double-end chamfer of aluminum bar mills flat machine of claim 1 characterized in that: two servo motor (205) use the axis of frame (1) to be the symmetric distribution, four first guide rail (2) are with two servo motor (205)'s axis is the symmetric distribution as the center, the fixed surface of the surface of first guide rail (2) and frame (1) is connected, two the surface of lead screw (206) respectively with two the surface threaded connection of unit head mounting bracket (202).
3. The automatic double-end chamfer of aluminum bar mills flat machine of claim 1 characterized in that: the two second guide rails (3) are symmetrically distributed by taking the axis of the propulsion cylinder (302) as the center, the surface of the second guide rail (3) is fixedly connected with the surface of the frame (1), the propulsion cylinder (302) comprises a propulsion rod (3021), and one end of the propulsion rod (3021) is fixedly connected with the surface of the second sliding block (301).
4. The automatic double-end chamfer of aluminum bar mills flat machine of claim 1 characterized in that: the surface of the bottom plate (4) is fixedly connected with the surface of the second sliding block (301), the lower surface of the bottom plate (4) is fixedly connected with the surface of the second sliding block (301), the three upright columns (401) are uniformly distributed on the surface of the bottom plate (4), the surface of the panel (402) is fixedly connected with first guide sleeves (4021), the two first guide sleeves (4021) are symmetrically distributed by taking the axis of the pressurizing oil cylinder (403) as the center, the pressurizing oil cylinder (403) comprises a pressurizing oil rod (4031), one end of the pressurizing oil rod (4031) is fixedly connected with the surface of the upper pressing block (405), and one end of the first guide sleeve (4021) penetrates through and extends to the lower surface of the panel (402).
5. The automatic double-end chamfer of aluminum bar mills plane machine of claim 4 characterized in that: the inner wall of the first guide sleeve (4021) is connected with a first guide pillar (4022) in a sliding mode, and one end of each of the two first guide pillars (4022) is fixedly connected with the surface of the upper pressing block (405).
6. The automatic double-end chamfer of aluminum bar mills flat machine of claim 1 characterized in that: the surface of base (5) and the fixed surface of frame (1) are connected, two third guide rail (502) use the axis of slip table (501) to be the center and are the symmetric distribution, the surface of V shaped plate (504) and the fixed surface of third slider (503) are connected, push cylinder (505) including push gas pole (5051), the one end of push gas pole (5051) and the fixed surface of V shaped plate (504) are connected.
7. The automatic double-end chamfer of aluminum bar mills flat machine of claim 1 characterized in that: the material pushing cylinder (506) comprises a material pushing air rod (5061), and one end of the material pushing air rod (5061) is fixedly connected with a material pushing disc (5062).
8. The automatic double-end chamfer of aluminum bar mills flat machine of claim 1 characterized in that: the surface of cylinder mounting panel (6) and the fixed surface of frame (1) are connected, spacing cylinder (601) are including spacing gas pole (6011), the fixed surface of one end and spacing dish (602) of spacing gas pole (6011) is connected.
9. The automatic double-end chamfer of aluminum bar mills flat machine of claim 1 characterized in that: the fixed seat (7) is located at the front end of the rack (1), the two fourth guide rails (703) are symmetrically distributed by taking the axis of the sliding rack (701) as the center, the four fourth sliding blocks (704) are symmetrically distributed by taking the axis of the fixed plate (705) as the center, the transverse air cylinder (702) comprises a transverse air rod (7021), one end of the transverse air rod (7021) is fixedly connected with a connecting fork (7022), and one end of the connecting fork (7022) is fixedly connected with the surface of the fixed plate (705).
10. The automatic double-end chamfer of aluminum bar mills flat machine of claim 1 characterized in that: the material receiving supporting mechanism comprises a fixed column (8), supporting rods (801) are hinged to the surface of the fixed column (8), the two supporting rods (801) are symmetrically distributed by taking the axis of the fixed column (8) as the center, one ends of the fixed column (8) and the supporting rods (801) are hinged to the lower surface of a sliding plate (708), an ascending air cylinder (706) comprises an ascending air rod (7061), one end of the ascending air rod (7061) is fixedly connected with a material receiving block (7062), the surface of the material receiving block (7062) is fixedly connected with material receiving forks (7063), the two material receiving forks (7063) are symmetrically distributed by taking the axis of the material receiving block (7062) as the center, and the two limiting plates (707) are symmetrically distributed by taking the axis of the sliding plate (708) as the center;
the surface of the fixed plate (705) is fixedly connected with second guide sleeves (7051), the two second guide sleeves (7051) are symmetrically distributed by taking the axis of the ascending cylinder (706) as the center, the inner wall of the second guide sleeve (7051) is connected with second guide pillars (7052) in a sliding mode, and one ends of the two second guide pillars (7052) are fixedly connected with the lower surface of the material receiving block (7062).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120694512.8U CN214769198U (en) | 2021-04-06 | 2021-04-06 | Automatic double-end chamfer of aluminium bar mills flat machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120694512.8U CN214769198U (en) | 2021-04-06 | 2021-04-06 | Automatic double-end chamfer of aluminium bar mills flat machine |
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| CN214769198U true CN214769198U (en) | 2021-11-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935355A (en) * | 2021-04-06 | 2021-06-11 | 浙江威能消防器材股份有限公司 | Automatic double-end chamfer of aluminium bar mills flat machine |
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- 2021-04-06 CN CN202120694512.8U patent/CN214769198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935355A (en) * | 2021-04-06 | 2021-06-11 | 浙江威能消防器材股份有限公司 | Automatic double-end chamfer of aluminium bar mills flat machine |
| CN112935355B (en) * | 2021-04-06 | 2024-04-05 | 浙江威能消防器材股份有限公司 | Automatic double-end chamfer milling machine for aluminum bars |
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