CN108145510B - Four-procedure double-station double-pushing and cutting machine - Google Patents

Four-procedure double-station double-pushing and cutting machine Download PDF

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Publication number
CN108145510B
CN108145510B CN201810143030.6A CN201810143030A CN108145510B CN 108145510 B CN108145510 B CN 108145510B CN 201810143030 A CN201810143030 A CN 201810143030A CN 108145510 B CN108145510 B CN 108145510B
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CN
China
Prior art keywords
moving mechanism
direction moving
workbench
drag chain
workbench bracket
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CN201810143030.6A
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CN108145510A (en
Inventor
王杰
张宁
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Jinan Hengchuang Cnc Machinery Co ltd
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Jinan Hengchuang Cnc Machinery Co ltd
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    • 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
    • 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
    • B23Q7/05Arrangements 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 roller-ways
    • 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
    • B23Q7/06Arrangements 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 pushers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/14Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines

Abstract

The invention relates to a four-process double-station double-pushing and cutting machine. The blanking machine comprises a workbench bracket, wherein two workbenches are arranged at the top of the workbench bracket along the length direction of the workbench bracket, a Y-direction moving mechanism is arranged above the workbench bracket, and two Y-direction racks which are transversely and symmetrically arranged in the Y-direction moving mechanism are respectively and fixedly arranged at two sides of the workbench bracket; an X-direction rack which is transversely arranged in the X-direction moving mechanism is fixedly arranged at the top of a cross beam in the Y-direction moving mechanism; along the feeding direction, a Z-direction moving mechanism is arranged on the left side of the X-direction moving mechanism, a Z-direction driving motor in the Z-direction moving mechanism is longitudinally and fixedly arranged on an X-direction slide carriage in the X-direction moving mechanism, and a processing device is arranged on the Z-direction slide carriage in the Z-direction moving mechanism. The blanking machine can furthest utilize the working time of the blanking machine, has high processing efficiency and convenient feeding and discharging, and can avoid the sagging of the drag chain.

Description

Four-procedure double-station double-pushing and cutting machine
Technical field:
the invention relates to a four-process double-station double-pushing and cutting machine.
The background technology is as follows:
in the prior art, the general longmen of the blanking machine is fixed on a specific position and cannot be processed in a moving way, in addition, each blanking machine is only provided with one station, so that one blanking machine can only use one station for engraving processing, workers are required to process after one processing is finished to pick up a workpiece and feed unprocessed workpieces, a great deal of time is required to be wasted in the process, the blanking machine is stopped in the process and does not work, resource waste is caused, and each blanking machine is required to be provided with an operator, so that the labor cost is increased, and the labor efficiency cannot be improved. Therefore, there is a need for a blanking machine that can maximally utilize the processing time of the blanking machine, has high processing efficiency, is convenient for feeding, and can avoid drooping of the drag chain.
The invention comprises the following steps:
the invention provides a four-process double-station double-pushing blanking machine, which can furthest utilize the working time of the blanking machine, has high processing efficiency and convenient feeding and discharging, can avoid the sagging of a drag chain, and solves the problems in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the four-procedure double-station double-pushing and cutting machine comprises a workbench bracket, wherein two workbenches are arranged at the top of the workbench bracket along the length direction of the workbench bracket, a Y-direction moving mechanism is arranged above the workbench bracket, and two Y-direction racks which are transversely and symmetrically arranged in the Y-direction moving mechanism are respectively fixedly arranged at two sides of the workbench bracket; an X-direction rack which is transversely arranged in the X-direction moving mechanism is fixedly arranged at the top of a cross beam in the Y-direction moving mechanism; along the feeding direction, a Z-direction moving mechanism is arranged on the left side of the X-direction moving mechanism, a Z-direction driving motor in the Z-direction moving mechanism is longitudinally and fixedly arranged on an X-direction slide carriage in the X-direction moving mechanism, and a processing device is arranged on the Z-direction slide carriage in the Z-direction moving mechanism; a drag chain is arranged on the left side of the workbench bracket, a drag chain tray is arranged below the drag chain, the drag chain tray is fixedly connected to the left side wall of the workbench bracket, one end of the drag chain is connected with a Y-direction driving motor protection cover in a Y-direction moving mechanism, the other end of the drag chain is connected with the front end of the drag chain tray, and a feeding auxiliary device is arranged on one side edge of the top of the workbench bracket far away from the drag chain; and a drag chain movement auxiliary device is arranged on one side of the workbench bracket, which is close to the drag chain.
The feeding auxiliary device comprises a plurality of locating plate groups which are arranged along the length direction of the workbench bracket, wherein each locating plate group comprises two locating plates which are arranged oppositely, a roller is rotationally arranged between the two locating plates, the roller is perpendicular to the cross beam, and the upper edge of the roller is flush with the upper edge of the workbench.
The auxiliary device for the movement of the drag chain comprises drag chain auxiliary rollers which are respectively arranged on the left side wall of the workbench bracket and at the middle position and the front side position of the workbench bracket in the length direction, wherein the drag chain auxiliary rollers comprise rotating shafts which are fixedly connected onto the left side wall of the workbench bracket one by one, and the rotating shafts are sleeved with rollers.
The lifting cylinders fixed on the workbench support are uniformly arranged on the front side and the rear side of the two workbenches along the length direction of the workbenches along the feeding direction, the piston rod ends of the lifting cylinders on the same side of the same workbench are connected with the same edge guiding rule, and the edge guiding rule is tightly attached to the left side wall and the right side wall of the workbench.
Along the material loading direction, all be equipped with a material leakage board on each workstation left workstation support, be equipped with a plurality of blanking holes on leaking the material board, leak the material board top surface and all be less than the workstation top surface.
An oil receiving box for receiving oil leakage in the Z-direction moving mechanism is arranged on an X-direction slide carriage in the X-direction moving mechanism.
The top of the side surfaces of the two upright posts in the Y-direction moving mechanism are fixedly provided with a beam adjusting block, the beam adjusting block is provided with a longitudinally through threaded hole, a beam threaded ejector rod is matched in the threaded hole, and the top end of the beam threaded ejector rod is abutted against the bottom of the beam; a Y-direction driving motor is arranged on the outer side of a Y-direction slide carriage in the Y-direction moving mechanism, a Y-direction motor adjusting block is fixedly arranged at the bottom of the Y-direction slide carriage, a longitudinal through threaded hole is formed in the Y-direction motor adjusting block, and a motor thread ejector rod is arranged in the threaded hole and is abutted with the bottom of the Y-direction driving motor.
The guide rail ash blocking plates which are arranged in an extending manner along the length direction of the workbench bracket are arranged on the front side and the rear side of the top end of the workbench bracket and above the Y-direction guide rail in the Y-direction moving mechanism along the feeding direction, and the rack ash blocking plates are fixedly arranged above the Y-direction racks and on the front side wall and the rear side wall of the workbench bracket.
The pushing device is arranged on a cross beam in the Y-direction moving mechanism and comprises two pushing cylinders arranged at two ends of the cross beam and with piston rods arranged downwards, and the end parts of the piston rods of the two pushing cylinders are connected with the same pushing plate.
The processing device comprises a first main shaft, a second main shaft, a third main shaft and a fourth main shaft which are longitudinally arranged on a Z-direction slide carriage in a Z-direction moving mechanism from front to back along the feeding direction, wherein the first main shaft is fixedly connected to the Z-direction slide carriage, a slide plate is arranged on one side, opposite to the Z-direction slide carriage, of the second main shaft, the third main shaft and the fourth main shaft, two slide rails are arranged at the corresponding positions of the Z-direction slide carriage and each slide plate, the slide plates are movably clamped with the corresponding slide rails, a driving cylinder is fixedly connected to the corresponding positions of the top of the Z-direction slide carriage and each slide plate, and the driving cylinder is fixedly connected with the corresponding slide plate top.
The invention adopts the structure and has the advantages that: the blanking machine can furthest utilize the working time of the blanking machine, and has high processing efficiency and convenient feeding and discharging. The four main shafts are arranged, so that the main shafts can be matched with each other in the machining process, the work is definitely divided, the machining process is quicker, the first main shaft of the material cutting main shaft is directly and fixedly connected to the Z-direction slide carriage, an air cylinder is not needed when the material cutting main shaft works up and down, and the depth precision of material cutting theft can be ensured; the pushing device is arranged, so that after the workpiece on one station is machined by the cutting machine, the machined workpiece can be independently pushed into the next process, and then the workpiece is fed manually, so that the process of manually picking up the workpiece on a workbench is omitted, the blanking process is more convenient and rapid, and the machining efficiency is improved; the edge guiding rule is arranged, so that when the pushing device pushes out a processed workpiece, the workpiece can be prevented from shifting and falling from one side of the workbench, and the position of the workpiece during blanking is ensured; the roller is arranged, so that a worker can feed materials more easily by utilizing the rotation of the roller instead of simply manually overcoming the friction force between a workpiece and a working table, the feeding can be performed more labor-saving, the feeding speed is improved, and the labor capacity of the worker is reduced; the beam adjusting block and the beam ejector rod are arranged, so that diagonal change of the beam can be prevented, and the beam can be conveniently adjusted when the diagonal change of the beam is generated; the Y-direction motor adjusting block and the motor ejector rod are arranged in the same way, so that on one hand, gaps between the gear and the Y-direction rack due to long-time work can be prevented, the service accuracy and the service life of the blanking machine are affected, and on the other hand, the gaps can be eliminated through adjustment of the motor ejector rod after the gaps are formed between the gear and the Y-direction rack; the arrangement of the oil receiving box can ensure that oil dripped on the guide rail and the motor lead screw cannot fall on a workpiece, so that the workpiece is polluted; the arrangement of the material leakage box enables the blanking machine to enable the residual materials falling in the processing process to fall into the material leakage box in the material pushing process; the auxiliary rollers of the drag chain can enable the drag chain to be supported by the auxiliary rollers of the drag chain when the main shaft is positioned on the left side of the whole blanking machine, and the phenomenon that the drag chain is largely suspended and sagged can not occur, so that the drag chain is damaged.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic elevational view of the structure of FIG. 1;
fig. 3 is a schematic left-view structure of fig. 2.
In the figure, 1, a workbench bracket, 2, a workbench, 3, a Y-direction rack, 4, a cross beam, 5, an X-direction rack, 6, a Z-direction driving motor, 7, an X-direction slide carriage, 8, a Z-direction slide carriage, 9, a drag chain, 10, a drag chain tray, 11, a positioning plate, 12, a roller, 13, a drag chain auxiliary roller, 14, a jacking cylinder, 15, an edge page guiding ruler, 16, a material leakage plate, 17, a blanking hole, 18, an oil receiving box, 19, a stand column, 20, a cross beam adjusting block, 21, a cross beam screw ejector rod, 22, a Y-direction slide carriage, 23, a Y-direction driving motor, 24, a Y-direction motor adjusting block, 25, a motor screw ejector rod, 26, a rack ash blocking plate, 27, a pushing cylinder, 28, a pushing plate, 29, a first spindle, 30, a second spindle, 31, a third spindle, 32, a fourth spindle, 33, a slide plate, 34, a driving cylinder, 35, a guide rail ash blocking plate, 36 and a cover body.
The specific embodiment is as follows:
in order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below with reference to the following detailed description and the accompanying drawings.
As shown in fig. 1-3, a four-process double-station double-pushing material cutting machine comprises a workbench bracket 1, two workbenches 2 are arranged at the top of the workbench bracket 1 along the length direction of the workbench bracket, a Y-direction moving mechanism is arranged above the workbench bracket and comprises a cross beam 4 arranged above the workbench bracket, two ends of the cross beam 4 are connected with a stand column 19 through bolts, the bottoms of the two stand columns 19 are fixedly connected with a Y-direction slide carriage 22, the Y-direction slide carriage 22 is movably clamped with guide rails arranged at two sides of the workbench bracket 1 and above the Y-direction racks 3, a Y-direction driving motor 23 which is horizontally arranged is fixedly arranged at the outer sides of the two Y-direction slide carriage 22 through bolts, an output shaft of the Y-direction driving motor 23 penetrates through the Y-direction slide carriage 22 and is fixedly connected with a Y-direction moving gear, the Y-direction moving gear is meshed with the two Y-direction racks 3 which are correspondingly and symmetrically arranged at two sides of the workbench bracket 1, and the two Y-direction racks 3 which are symmetrically arranged in the Y-direction moving mechanism are respectively fixedly arranged at two sides of the workbench bracket 1; the top of a cross beam 4 in the Y-direction moving mechanism is fixedly provided with an X-direction rack 5 which is transversely arranged in the X-direction moving mechanism, the X-direction moving mechanism comprises an X-direction slide carriage 7 which is longitudinally arranged at one side of the cross beam 4, which is close to the feeding of the blanking machine, the X-direction slide carriage 7 and the Y-direction slide carriage 22 are mutually perpendicular, the X-direction slide carriage 7 is movably clamped with two guide rails which are transversely arranged at one side of the cross beam 4, which is close to the feeding of the blanking machine, the X-direction drive motor which is longitudinally arranged is fixedly arranged at one side of the X-direction slide carriage 7, the end part of the X-direction drive motor is provided with an X-direction moving gear, and the X-direction moving gear is meshed with the X-direction rack 5; a Z-direction moving mechanism is arranged on one side of the X-direction moving mechanism, which is close to the feeding of the feeding machine, the Z-direction moving mechanism comprises two guide rails fixedly arranged on one side of the X-direction slide carriage 7, which is close to the feeding of the feeding machine, a Z-direction driving motor 6 is arranged on the X-direction slide carriage 7 along the feeding direction, an output shaft of the Z-direction driving motor 6 is connected with a screw rod, a Z-direction slide carriage 8 is arranged on one side of the screw rod, which is far away from the X-direction slide carriage 7, a connecting block is arranged on the opposite side of the Z-direction slide carriage 8 to the screw rod, a threaded hole which is longitudinally penetrated is arranged on the connecting block, the screw rod passes through the threaded hole and is movably clamped with the guide rails arranged on the X-direction slide carriage 7, the Z-direction driving motor 6 in the Z-direction moving mechanism is longitudinally fixedly arranged on the X-direction slide carriage 7, and one side, which is close to the feeding of the feeding machine, of the Z-direction slide carriage 8 is provided with a processing device; a feeding auxiliary device is arranged on one side edge of the top of the workbench bracket 1 far away from the drag chain 9; a drag chain movement auxiliary device is arranged on one side of the workbench bracket 1 close to the drag chain 9.
The feeding auxiliary device comprises a plurality of locating plate groups which are arranged along the length direction of the workbench bracket, each locating plate group comprises two locating plates 11 which are arranged oppositely, a roller 12 is rotatably arranged between the two locating plates 11, the roller 12 is perpendicular to the cross beam 4, and the upper edge of the roller 12 is flush with the upper edge of the workbench 2.
The auxiliary device for the movement of the drag chain comprises drag chain auxiliary rollers 13 which are respectively arranged at the middle position and the front side position of the length direction of the left side wall of the workbench bracket 1, the drag chain auxiliary rollers 13 comprise rotating shafts which are fixedly connected onto the left side wall of the workbench bracket 1 one by one, and a roller is sleeved on each rotating shaft.
The two sides all along the length direction of the workbench bracket 1 around two workbenches 2 along the feeding direction are uniformly provided with a plurality of jacking cylinders 14 which are fixed on the workbench bracket 1 and are upwards arranged, the piston rod ends of the jacking cylinders 14 on the same side of the same workbench 2 are connected with the same edge guiding ruler 15, and the edge guiding ruler 15 is tightly attached to the left side wall and the right side wall of the workbench 2.
Along the feeding direction, a material leakage plate 16 is arranged on the workbench bracket 1 at the left side of each workbench 2, a plurality of blanking holes 17 are arranged on the material leakage plate 16, and the top surfaces of the material leakage plates 16 are lower than the top surfaces of the workbench 2.
An oil receiving box 18 for receiving oil leakage in the Z-direction moving mechanism is arranged on the X-direction slide carriage 7 in the X-direction moving mechanism. The oil receiving box 18 and the X-direction slide carriage 7 can be connected in a hanging or inserting way; or can be fixedly connected, and when the oil receiving box 18 is fixedly connected, an oil leakage port is arranged at the bottom of the oil receiving box, and a cover body 36 is hermetically arranged at the oil leakage port.
A beam adjusting block 20 is fixedly arranged at the top of the side surface of each upright post 19, a longitudinal through threaded hole is formed in the beam adjusting block 20, a beam threaded ejector rod 21 is arranged in the threaded hole, and the end part of the beam threaded ejector rod 21 is abutted against the bottom of the beam 4. Because the beam 4 and the upright 19 are connected by bolts, looseness and deformation are inevitably generated after long-time use, and the beam 4 can be lifted by using the beam thread ejector rod 21, so that errors and machining precision are trimmed. The bolts connecting the cross beam 4 and the upright 19 can be re-tightened to correct the deviation during the maintenance of the machine as a whole.
A Y-direction driving motor 23 is arranged on the outer side of a Y-direction slide carriage 22 in the Y-direction moving mechanism, a Y-direction motor adjusting block 24 is fixedly arranged at the bottom of the Y-direction slide carriage 22, a longitudinal through threaded hole is formed in the Y-direction motor adjusting block 24, a motor thread ejector rod 25 is arranged in the threaded hole, and the motor thread ejector rod 25 is abutted with the bottom of the Y-direction driving motor 23.
The pushing device comprises two pushing air cylinders 27, wherein piston rods arranged at two ends of the cross beam 4 are downwards, and the piston rod ends of the two pushing air cylinders 27 are connected with the same pushing plate 28.
The processing device comprises a first main shaft 29, a second main shaft 30, a third main shaft 31 and a fourth main shaft 32 which are longitudinally arranged on a Z-direction slide carriage 8 in a Z-direction moving mechanism from front to back along the feeding direction, wherein the first main shaft 29 is fixedly connected to the Z-direction slide carriage 8, a slide plate 33 is arranged on one side, opposite to the Z-direction slide carriage 8, of the second main shaft 30, the third main shaft 31 and the fourth main shaft 32, two slide rails are arranged at positions, corresponding to each slide plate 33, of the Z-direction slide carriage 8, the slide plates 33 are movably clamped with the corresponding slide rails, a driving cylinder 34 is fixedly connected to positions, corresponding to each slide plate 33, of the top of the Z-direction slide carriage 8, and the driving cylinder 34 is fixedly connected to the top of the corresponding slide plate 33.
The guide rail ash blocking plates 35 extending along the length direction of the workbench bracket 1 are arranged on the front side and the rear side of the top end of the workbench bracket 1 along the feeding direction and above the Y-direction guide rail 24 in the Y-direction moving mechanism, and the rack ash blocking plates 26 are fixedly arranged above the Y-direction racks 3 and on the front side wall and the rear side wall of the workbench bracket 1.
When the automatic feeding device is used, firstly, an operator loads materials on one side of the two work tables 13 provided with the roller 12, in the process, the rollers of the roller 12 are utilized to load materials, unprocessed workpieces are placed on the two work tables 2 after the loading is completed, then, the numerical control system is utilized to control the X-direction moving mechanism, the Y-direction moving mechanism, the Z-direction moving mechanism, the first spindle 29, the second spindle 30, the third spindle 31 and the fourth spindle 32 to process the workpieces on one work table 2 according to a program edited in advance, after the processing is completed, the pushing cylinder 27 extends out, so that the pushing plate 28 is in contact with the top surface of the work table 2, the processed workpieces are pushed out of the work table 2 under the driving of the Y-direction moving mechanism, then the pushing cylinder 27 is retracted, the pushing plate 28 is driven to ascend, the other work table 2 is driven to process the workpieces, and the operator can load the processed workpieces on the empty work table 2 in the process; the processing time of the device can be utilized to the greatest extent by continuously repeating the process, and the processing efficiency is improved.
When the beam 4 is deformed diagonally, adjustment is required to ensure the machining precision and the service life of the whole device, and an operator can apply a jacking force to one end of the beam 2 by screwing the corresponding beam threaded ejector rod 21, so as to adjust the deformation of the beam 4.
When the blanking machine is used for a long time, and the engagement between the Y-direction moving gear at the output end of the Y-direction driving motor 23 and the Y-direction rack 3 is loosened, a user can apply a jacking force to the Y-direction driving motor 23 by screwing the motor thread ejector rod 25, so that the engagement between the Y-direction moving gear and the Y-direction rack 3 is adjusted; the operator can make the Y-direction moving gear mesh with the Y-direction rack 3 correctly by trimming and tightening the fixing bolt of the Y-direction driving motor 23 when the device is not in operation.
When the processing is finished, the user can clean the oil in the oil receiving box 24 by removing the oil receiving box 24 or opening the cover 36 at the oil leakage port.
The above embodiments are not to be taken as limiting the scope of the invention, and any alternatives or modifications to the embodiments of the invention will be apparent to those skilled in the art and fall within the scope of the invention.
The present invention is not described in detail in the present application, and is well known to those skilled in the art.

Claims (7)

1. The four-procedure double-station double-pushing and cutting machine comprises a workbench bracket, wherein two workbenches are arranged at the top of the workbench bracket along the length direction of the workbench bracket, a Y-direction moving mechanism is arranged above the workbench bracket, and two Y-direction racks which are transversely and symmetrically arranged in the Y-direction moving mechanism are respectively fixedly arranged at two sides of the workbench bracket; an X-direction rack which is transversely arranged in the X-direction moving mechanism is fixedly arranged at the top of a cross beam in the Y-direction moving mechanism; along the feeding direction, a Z-direction moving mechanism is arranged on the left side of the X-direction moving mechanism, a Z-direction driving motor in the Z-direction moving mechanism is longitudinally and fixedly arranged on an X-direction slide carriage in the X-direction moving mechanism, and a processing device is arranged on the Z-direction slide carriage in the Z-direction moving mechanism; the left side of the workbench bracket is provided with a drag chain, a drag chain tray is arranged below the drag chain, the drag chain tray is fixedly connected to the left side wall of the workbench bracket, one end of the drag chain is connected with a Y-direction driving motor protection cover in the Y-direction moving mechanism, and the other end of the drag chain is connected with the front end of the drag chain tray, and the workbench bracket is characterized in that: a feeding auxiliary device is arranged on one side edge of the top of the workbench bracket far away from the drag chain; a drag chain movement auxiliary device is arranged on one side of the workbench bracket, which is close to the drag chain;
a plurality of jacking cylinders fixed on the workbench support are uniformly arranged on the front side and the rear side of the two workbenches along the length direction of the workbenches along the feeding direction, the piston rod ends of the jacking cylinders on the same side of the same workbench are connected with the same edge guiding rule, and the edge guiding rule is tightly attached to the left side wall and the right side wall of the workbench;
the feeding auxiliary device comprises a plurality of positioning plate groups arranged along the length direction of the workbench bracket, wherein each positioning plate group comprises two positioning plates which are oppositely arranged, a roller is rotatably arranged between the two positioning plates, the roller is perpendicular to the cross beam, and the upper edge of the roller is level with the upper edge of the workbench;
the auxiliary device for the movement of the drag chain comprises drag chain auxiliary rollers which are respectively arranged on the left side wall of the workbench bracket and at the middle position and the front side position of the workbench bracket in the length direction, wherein the drag chain auxiliary rollers comprise rotating shafts which are fixedly connected onto the left side wall of the workbench bracket one by one, and the rotating shafts are sleeved with rollers.
2. A four-process double-station double-pushing blanking machine according to claim 1, characterized in that: along the material loading direction, all be equipped with a material leakage board on each workstation left workstation support, be equipped with a plurality of blanking holes on leaking the material board, leak the material board top surface and all be less than the workstation top surface.
3. A four-process double-station double-pushing blanking machine according to claim 1, characterized in that: an oil receiving box for receiving oil leakage in the Z-direction moving mechanism is arranged on an X-direction slide carriage in the X-direction moving mechanism.
4. A four-process double-station double-pushing blanking machine according to claim 1, characterized in that: the top of the side surfaces of the two upright posts in the Y-direction moving mechanism are fixedly provided with a beam adjusting block, the beam adjusting block is provided with a longitudinally through threaded hole, a beam threaded ejector rod is matched in the threaded hole, and the top end of the beam threaded ejector rod is abutted against the bottom of the beam; a Y-direction driving motor is arranged on the outer side of a Y-direction slide carriage in the Y-direction moving mechanism, a Y-direction motor adjusting block is fixedly arranged at the bottom of the Y-direction slide carriage, a longitudinal through threaded hole is formed in the Y-direction motor adjusting block, and a motor thread ejector rod is arranged in the threaded hole and is abutted with the bottom of the Y-direction driving motor.
5. A four-process double-station double-pushing blanking machine according to claim 1, characterized in that: the guide rail ash blocking plates which are arranged in an extending manner along the length direction of the workbench bracket are arranged on the front side and the rear side of the top end of the workbench bracket and above the Y-direction guide rail in the Y-direction moving mechanism along the feeding direction, and the rack ash blocking plates are fixedly arranged above the Y-direction racks and on the front side wall and the rear side wall of the workbench bracket.
6. A four-process double-station double-pushing blanking machine according to claim 1, characterized in that: the pushing device is arranged on a cross beam in the Y-direction moving mechanism and comprises two pushing cylinders arranged at two ends of the cross beam and with piston rods arranged downwards, and the end parts of the piston rods of the two pushing cylinders are connected with the same pushing plate.
7. A four-process double-station double-pushing blanking machine according to claim 1, characterized in that: the processing device comprises a first main shaft, a second main shaft, a third main shaft and a fourth main shaft which are longitudinally arranged on a Z-direction slide carriage in a Z-direction moving mechanism from front to back along the feeding direction, wherein the first main shaft is fixedly connected to the Z-direction slide carriage, a slide plate is arranged on one side, opposite to the Z-direction slide carriage, of the second main shaft, the third main shaft and the fourth main shaft, two slide rails are arranged at the corresponding positions of the Z-direction slide carriage and each slide plate, the slide plates are movably clamped with the corresponding slide rails, a driving cylinder is fixedly connected to the corresponding positions of the top of the Z-direction slide carriage and each slide plate, and the driving cylinder is fixedly connected with the corresponding slide plate top.
CN201810143030.6A 2018-02-11 2018-02-11 Four-procedure double-station double-pushing and cutting machine Active CN108145510B (en)

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CN109808001A (en) * 2019-03-18 2019-05-28 钟灵宪 Four process carpenter cutting machines of one kind and drive control method
CN110171038A (en) * 2019-06-25 2019-08-27 四川省青城机械有限公司 A kind of numerical control solid wood cutting machine
CN112936454A (en) * 2021-01-27 2021-06-11 邵阳学院 Double-station cutting machine for furniture plates and working method of double-station cutting machine

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