CN217889644U - Planer-type four sides keyway planer - Google Patents

Abstract

The utility model discloses a planer-type four sides keyway planer, it includes: the lathe bed, the processing mesa, the portal frame, drive assembly, the knife rest subassembly, the side presser foot subassembly, keep off the material subassembly, operation screen and operating panel, the top of lathe bed sets up the processing mesa, the portal frame strides through drive assembly and establishes on the lathe bed and make reciprocating motion on the lathe bed under drive assembly's the order of, one side of lathe bed is equipped with the side presser foot subassembly, the topside of lathe bed is equipped with keeps off the material subassembly, the knife rest unit mount is on the portal frame, the operating panel passes through the link and installs the one end at the lathe bed, operating panel sets up on the portal frame. An object of the utility model is to provide a facility, the convenient operation of operation, rotation accuracy height, fluting precision height, the manifold planer-type four sides keyway planer of presser foot moving means are maintained in the installation.

Description

Planer-type four sides keyway planer

Technical Field

The utility model relates to the field of machining, more specifically relates to planer-type four sides keyway planer.

Background

In the decoration of commercial buildings, airports, restaurants, hotels, banks and the like, a large amount of metal plates need to be used, the metal plates need to be bent, and in order to ensure that the arc radius of the bent metal plates is small and the appearance is more exquisite, the metal plates need to be grooved before bending. The lathe that carries out the fluting to sheet metal generally divide into vertical and planer-type, and present planer-type sheet metal fluting machine most of can only carry out the fluting along a direction, at the automatic rotary tool rest device of planer-type sheet metal fluting machine that china utility model patent 201520041942.1 disclosed, the rotation through the knife rest realizes vertical and horizontal fluting in two aspects, but in actual production, has first presser foot subassembly to compress tightly sheet metal when vertically carrying out the fluting, the technical problem who compresses tightly sheet metal when horizontal fluting has not been solved yet. The pressing metal plate is transversely grooved, and a row of presser foot assemblies are added on the side edge of the machine tool base.

Still need the knife rest to have rotatory function on the basis of having realized the side presser foot, just can realize the function of four sides keyway, have following defect in current rotatory knife rest: 1. the installation of the rotating shaft is complex, the coaxiality of two ends of the rotating shaft and a central hole needs to be ensured, the process is complex when the bearing is installed, and an experienced master worker is needed for installation, so that the assembly efficiency is not high; 2. when the cutter rotates and then cuts, the bearing needs to receive axial and radial force, so that the rotating shaft can shake during cutting if the rotating shaft cannot be locked, and the straightness of the groove is poor.

Meanwhile, when the grooving depth is too large, the metal plate is easy to tilt to influence processing, and therefore the optimal pressing device is arranged in front of the cutter to ensure that the metal plate cannot tilt.

Further, the side presser foot in the existing sheet metal four-side router still has the following defects: 1. the lead screw is used for driving all the side presser feet to move together, and when the distance needing to move is larger than the distance between the adjacent presser foot components, the requirement of grooving cannot be met by moving the presser feet; 2. the cost of the screw rod and the motor is integrally higher; 3. because the lead screw is in the state of exposing, therefore lead to the metal shavings to drop to the lead screw easily and cause the lead screw card to die.

Finally, in the prior art, a side edge presser foot is arranged on the side edge of the metal sheet processing table board, and a follow-up presser foot is arranged on the top edge of the processing table board, but the position of the metal sheet cannot be completely limited by the side edge presser foot and the follow-up presser foot on the top edge during side edge grooving, and particularly, the movement of the metal sheet may be increased when the grooving depth is large; in addition, the top edge is used as a reference point when the metal plate is placed, and the accuracy of the placing position of the metal plate to be processed is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims to provide a facility, the operation is convenient, the rotation accuracy is high, the fluting precision is high, presser foot moving means is various planer-type four sides keyway planer.

According to an aspect of the utility model, a planer-type four sides keyway planer is provided, it includes: the lathe bed, the processing mesa, the portal frame, drive assembly, the knife rest subassembly, the side presser foot subassembly, keep off the material subassembly, operation screen and operating panel, the top of lathe bed sets up the processing mesa, the portal frame strides through drive assembly and establishes on the lathe bed and make reciprocating motion on the lathe bed under drive assembly's the order about, one side of lathe bed is equipped with the side presser foot subassembly, the topside of lathe bed is equipped with keeps off the material subassembly, the knife rest subassembly is installed on the portal frame, the operating panel passes through the link and installs the one end at the lathe bed, operating panel sets up on the portal frame.

In some embodiments, a toolholder assembly comprises: the mounting bracket, first removal subassembly, the rotating assembly, locking Assembly, press material subassembly and cutter unit spare, the fixed first removal subassembly that sets up on the mounting bracket, the fixed setting of rotating assembly is on first removal subassembly, cutter unit spare is connected to rotating assembly's bottom, rotating assembly drive cutter unit spare rotates, locking Assembly fixed mounting just is located the top of rotating assembly on first removal subassembly, locking Assembly can inject or not inject rotating assembly's position, the front end of knife rest subassembly is equipped with presses the material subassembly, press the material subassembly also to install the bottom at rotating assembly.

In some embodiments, the nip assembly comprises: first support, first driving piece, second support, pinch roller and first articulated elements, first support fixed mounting sets up first driving piece in the front end of rotating assembly's bottom, and the second support is connected to the output of first driving piece, connects through the spout between first support and the second support, and the pinch roller is installed through first articulated elements in the bottom of second support, and first driving piece drive pinch roller is making reciprocating motion along the spout direction.

In some embodiments, a locking assembly comprises: the locking device comprises a second driving piece, a locking block and a stopping disc, wherein the stopping disc is fixed on the rotating assembly, a plurality of stopping grooves are formed in the stopping disc, the output end of the second driving piece is connected with the locking block, the locking block is arranged above the stopping disc, and the second driving piece drives the locking block to be pressed into the stopping grooves or far away from the stopping grooves.

In some embodiments, the rotating assembly comprises: the pneumatic turntable comprises a mounting frame, a rotating shaft group, a pneumatic turntable and a dial, wherein the rotating shaft group is arranged in the mounting frame, the pneumatic turntable is connected to the top of the rotating shaft group and drives the rotating shaft group to rotate, a tool rest assembly is installed at the bottom of the rotating shaft group, and the dial is arranged at the top of the pneumatic turntable.

In some embodiments, the set of spindles includes: the output end of the pneumatic rotary table is fixedly connected with the rotary shaft through the stop disc, the mounting frame is provided with a center hole, a mounting groove is formed in the upper portion of the inner wall of the center hole, the first bearing is arranged in the mounting groove, the second bearing is arranged below the inner wall of the center hole, a supporting sleeve is arranged between the first bearing and the second bearing, and the locking sleeve is arranged on the outer side of the second bearing and limits the position of the second bearing.

In some embodiments, the stop disk is disposed outboard of the first bearing and defines the location of the first bearing.

In some embodiments, the first bearing and the second bearing both employ double row angular contact ball bearings.

In some embodiments, the first moving assembly comprises: the first motor is fixedly installed on the support, the output end of the first motor is connected with the lead screw through the coupler, the nut seat is sleeved on the lead screw, two first linear rails are arranged on two sides of the lead screw in parallel, the first slider is sleeved on the first linear rails, the nut seat and the first slider are fixedly connected with the sliding plate, and the first motor drives the sliding plate to do linear reciprocating motion on the first linear rails.

In some embodiments, the rotation assembly and the locking assembly are both mounted on the sled.

In some embodiments, a cutter assembly comprises: the fixed plate is installed at the bottom of the rotating assembly, at least 3 cutters are arranged, and the distance between the cutter point of each cutter and the machining table surface is gradually reduced.

In some embodiments, the side presser foot assembly comprises: the device comprises a plurality of presser foot assemblies, a second moving assembly and a cover plate, wherein the plurality of presser foot assemblies are arranged, the presser foot assemblies are all arranged on the second moving assembly, the second moving assembly drives all the presser foot assemblies or part of the presser foot assemblies to move, and the cover plate covers the second moving assembly;

the second moving assembly includes: the second motor, the driving wheel, the driven wheel, the second line rail, the second sliding block and the synchronous belt are arranged, the driving wheel is fixedly installed at the output end of the second motor, the synchronous belt is connected with the driving wheel and the driven wheel, the second sliding block is sleeved on the second line rail, the presser foot assemblies are installed on the sliding blocks, the synchronous belt is connected with the presser foot assemblies, and the presser foot assemblies are driven to reciprocate on the second line rail.

In some embodiments, the pressure foot assembly includes a mounting base, a third driving member, a pressure foot, and a connecting rod, an output end of the third driving member is connected to a rear end of the pressure foot through a first hinge member, a front end of the pressure foot is hinged to a top end of the connecting rod through a second hinge member, and a bottom end of the connecting rod is connected to the mounting base through the third hinge member.

In some embodiments, the bottom of the mounting seat is provided with a fixing plate, and the fixing plate fixes the synchronous belt at the bottom of the mounting seat.

In some embodiments, the second motor is installed in the bed, the output end of the second motor extends out of the bed, the synchronous belt is located below the mounting seat and has a gap with the mounting seat, and the fixing piece is detachably connected to the bottom of the mounting seat.

In some embodiments, a retaining member is provided on the mounting base, the retaining member retaining the second slider on the second linear rail.

In some embodiments, the dam assembly comprises: keep off the material piece, the mount pad, supporting seat and fourth drive piece, the top of mount pad is equipped with the supporting seat, the supporting seat sets up the front end at the mount pad, the bottom of mount pad is equipped with the fourth drive piece, the fourth drive piece sets up the rear end at the mount pad, the output of fourth drive piece extends the top of mount pad and connects the rear end that keeps off the material piece through the fourth articulated elements, the front end that keeps off the material piece passes through fifth articulated elements and supporting connection, the fourth drive piece orders about and keeps off the material piece and is close to or keeps away from the processing mesa.

In some embodiments, the material blocking block comprises a contact end, a bent rod, a connecting rod and a waist-shaped hole, the bent rod is fixedly connected to the front end of the connecting rod, an included angle A is formed between the axial direction of the bent rod and the axial direction of the connecting rod, the contact end is arranged at the front end of the bent rod, the waist-shaped hole is arranged at the rear end of the connecting rod, and the fourth hinge piece is arranged in the waist-shaped hole.

In some embodiments, included angle A is 130-140.

In some embodiments, the contact end is urged by the fourth driving member to engage the processing table and extend out of the processing table.

The utility model relates to a planer-type four sides keyway planer compares with prior art and has: the installation and maintenance are convenient, the operation is convenient, the rotation precision is high, the slotting precision is high, and the moving modes of the presser foot are various; when the pressing assembly is driven by the first driving piece to carry out groove opening, the pressing wheel presses the metal plate tightly, so that the metal plate cannot tilt in the groove opening process; the first moving assembly is used for realizing the up-and-down movement of the tool rest assembly so as to control the depth of the slotting; the installation is more convenient by utilizing the rotating assembly, and the bearing has good effect of bearing axial and radial forces, so the service life is longer; the locking assembly is used for limiting the rotation of the rotating shaft conveniently, so that the rotating shaft is more stable during cutting, the slotting precision is higher, and the rotary slotting machine has the beneficial effects of simple structure, convenience in installation and maintenance, long service life, high rotation precision and slotting precision; the second moving assembly is convenient to move wholly or partially, so that different grooving requirements are met, meanwhile, the production cost is reduced by the combination of the motor and the synchronous belt, the cover plate covers the second moving assembly, the second moving assembly is more attractive, and shavings are prevented from entering the second moving assembly; the pressing foot component is used for pressing, fixing and slotting the metal sheet conveniently; the fourth driving piece drives the connecting rod to be placed on the table so as to drive the contact end to rotate around the fifth hinge piece until the contact end is tightly attached to the working table surface, and the upper part of the contact end extends out of the working table surface to achieve the effects of positioning and supporting the metal plate; by arranging an operation screen and an operation panel.

Drawings

FIG. 1 is a schematic structural view of a gantry type four-side keyway planer of the present invention;

FIG. 2 is a schematic structural view of a tool rest assembly of the planer-type four-side router of the present invention;

FIG. 3 is a schematic structural view of a swaging assembly of the planer-type four-side router of the present invention;

FIG. 4 is a schematic view of the initial positions of the swage wheel and the cutter of the planer-type four-sided router of the present invention;

fig. 5 is a schematic structural diagram of a first moving assembly of the gantry type four-side router of the present invention;

FIG. 6 is a schematic structural view of a rotating assembly of the gantry type four-side router of the present invention;

FIG. 7 is a schematic view of the locking state of the locking assembly of the planer-type four-side router of the present invention;

FIG. 8 is a schematic view of the release state of the locking assembly of the planer-type four-sided router of the present invention;

FIG. 9 is a schematic structural view of a side presser foot assembly of the planer type four-side router of the present invention;

FIG. 10 is a schematic view of the planer type four-side keyway planer of the present invention with the cover plate hidden;

fig. 11 is a schematic structural view of a second moving assembly of the planer-type four-side router of the present invention;

FIG. 12 is a schematic structural view of a presser foot assembly of the planer-type four-side router of the present invention;

fig. 13 is a schematic structural view of a material blocking assembly of the gantry type four-side keyway planer of the present invention;

fig. 14 is a schematic view of the working state of the material blocking assembly of the planer type four-side keyway planer of the present invention;

figure 15 is the structural schematic diagram of the connecting rod of the planer-type four sides keyway planer of the utility model.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functional, method, or structural equivalents and substitutions made by these embodiments are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or interconnected between two elements, directly or indirectly through intervening media, and the specific meaning of the terms may be understood by those skilled in the art according to their specific situation.

As shown in fig. 1, the planer-type four sides keyway planer, it includes: lathe bed 1, processing mesa 2, portal frame 3, drive assembly 4, knife rest assembly 5, side presser foot subassembly 6, keep off material subassembly 7, operation screen 8 and operating panel 9, the top of lathe bed 1 sets up processing mesa 2, portal frame 3 passes through drive assembly 4 to stride to establish on lathe bed 1 and make reciprocating motion on lathe bed 1 under the driving assembly 4 orders about, one side of lathe bed 1 is equipped with side presser foot subassembly 6, the topside of lathe bed 1 is equipped with keeps off material subassembly 7, knife rest assembly 5 is installed on portal frame 3, the one end at lathe bed 1 is installed through the link to operation screen 8, operating panel 9 sets up on portal frame 3. When the pressing assembly is driven by the first driving piece to carry out groove opening, the pressing wheel presses the metal plate tightly, so that the metal plate cannot tilt in the groove opening process; the first moving assembly is used for realizing the up-and-down movement of the tool rest assembly 5 so as to control the depth of the slotting; the installation is more convenient by utilizing the rotating assembly, and the bearing has good effect of bearing axial and radial forces, so the service life is longer; the locking assembly is used for limiting the rotation of the rotating shaft conveniently, so that the rotating shaft is more stable during cutting, the slotting precision is higher, and the rotary slotting machine has the beneficial effects of simple structure, convenience in installation and maintenance, long service life, high rotation precision and slotting precision; the second moving assembly is convenient to move wholly or partially, so that different grooving requirements are met, meanwhile, the production cost is reduced by the combination of the motor and the synchronous belt, the cover plate covers the second moving assembly, the second moving assembly is more attractive, and shavings are prevented from entering the second moving assembly; the pressing foot component is used for pressing, fixing and slotting the metal sheet conveniently; the fourth driving piece drives the connecting rod to be placed on the table so as to drive the contact end to rotate around the fifth hinge piece until the contact end is tightly attached to the working table surface, and the upper part of the contact end extends out of the working table surface to achieve the effects of positioning and supporting the metal plate; by providing the operation panel 8 and the operation panel 9.

As shown in fig. 2, the blade carrier assembly 5 includes: the automatic feeding device comprises a mounting frame 51, a first moving assembly 52, a rotating assembly 53, a locking assembly 54, a pressing assembly 56 and a cutter assembly 55, wherein the first moving assembly 52 is fixedly arranged on the mounting frame 51, the rotating assembly 53 is fixedly arranged on the first moving assembly 52, the cutter assembly 55 is connected to the bottom of the rotating assembly 53, the rotating assembly 53 drives the cutter assembly to rotate, the locking assembly 54 is fixedly arranged on the first moving assembly 52 and is positioned above the rotating assembly 53, the position of the rotating assembly 53 can be limited or not by the locking assembly 54, the pressing assembly 56 is arranged at the front end of the cutter assembly 55, and the pressing assembly 56 is also arranged at the bottom of the rotating assembly 53. When the pressing assembly 56 drives the first driving part 562 to carry out downward grooving, the pressing wheel 564 presses the metal plate tightly, so that the metal plate is prevented from tilting in the grooving process; the up-and-down movement of the tool rest assembly 55 is realized through the first moving assembly 52, so that the grooving depth is controlled; the installation is more convenient by utilizing the rotating assembly 53, and the bearing has good effect of bearing axial and radial forces, so the service life is longer; the locking assembly 54 is used for limiting the rotation of the rotating shaft conveniently, so that the rotating shaft is more stable when cutting is carried out, the slotting precision is higher, and the rotary slotting cutter has the beneficial effects of simple structure, convenience in installation and maintenance, long service life, high rotation precision and slotting precision.

As shown in fig. 3 and 4, the swaging assembly 56 includes: the first support 561, the first driving part 562, the second support 563, the pinch roller 564 and the first hinge 565, the first support 561 is fixedly installed at the front end of the bottom of the rotating assembly 53, the first driving part 562 is arranged above the first support 561, the output end of the first driving part 562 is connected to the second support 563, the first support 561 is connected to the second support 563 through a sliding groove, the bottom of the second support 563 is provided with the pinch roller 564 through the first hinge 565, and the first driving part 562 drives the pinch roller 564 to reciprocate along the sliding groove. The first driving part 562 is used for driving the material pressing wheel 564 to move up and down, in a specific using process, the first driving part 562 is used for driving the material pressing wheel 564 to press the metal plate tightly, then the cutter 552 is contacted with the metal plate for grooving, the metal plate is placed by pressing the material pressing wheel 564 to tilt up to influence the grooving, and in the moving process of the gantry 3, the material pressing wheel 564 rolls and presses on the surface of the metal plate through the first hinge 565. When the processing is completed, the first driving member 562 contracts to drive the nip wheel 564 to move upward to the initial position. The initial position of the pinch wheel 564 must be above the point of the blade 552, because the blade on the blade is worn down after a long time of grooving and needs to be replaced, and it is very troublesome to replace the blade if the pinch wheel 564 is flush with the point, so that the first driving member 562 not only provides additional pressing force for the pinch wheel 564 during machining, but also provides space for the blade to be replaced by placing the pinch wheel 564 on the table.

It reciprocates more smoothly to be convenient for second support 563 through the spout, and the processing of spout can directly mill out on the face of first support 561 and second support 562 contact, and material is more extravagant like this, consequently can consider the face direct processing plane of first support 561 and second support 562 contact, and the protruding spout that forms of strip is installed in the both sides of second support 563.

Specifically, the pressing wheel 564 should be located at the front end of the moving direction of the tool tip on the tool 552 to press the metal plate during grooving. The portion of the pinch wheel 564 that contacts the sheet metal is preferably made of an elastomeric material to prevent scratching of the sheet metal during rotation.

As shown in fig. 5, the first moving assembly 52 includes: the first motor 521 is fixedly mounted on the support 1, the output end of the first motor 521 is connected with the screw rod 522 through the coupler 523, the nut seat 524 is sleeved on the screw rod 522, two first linear rails 525 are arranged on two sides of the screw rod 522 in parallel, the first slider 526 is sleeved on the first linear rails 525, the nut seat 524 and the first slider 526 are fixedly connected with the sliding plate 527, and the first motor 521 drives the sliding plate 527 to do linear reciprocating motion on the first linear rails 525. When in use, the first motor 521 rotates forward or reversely, so as to drive the screw rod 522 to rotate, further to drive the nut seat 524 to move upwards or downwards on the screw rod 522, and finally to drive the sliding plate 527 to move upwards or downwards on the first linear rail 525, so that the cutting and grooving depth of the cutter assembly 55 is realized through the first moving assembly 52. The first motor 521 is a servo first motor 521, so that the downward movement distance can be further accurately controlled.

Both the rotating assembly 53 and the locking assembly 54 are mounted on the slide plate 527. So that the rotating assembly 53, the locking assembly 54 and the cutter are moved up or down by the sliding plate 527.

As shown in fig. 6, the rotating assembly 53 includes: the tool rest comprises a mounting frame 531, a rotating shaft group 532, a pneumatic rotating disc 533 and a dial 534, wherein the rotating shaft group 532 is arranged in the mounting frame 531, the pneumatic rotating disc 533 is connected to the top of the rotating shaft group 532, the pneumatic rotating disc 533 drives the rotating shaft group 532 to rotate, the tool rest assembly 5 is installed at the bottom of the rotating shaft group 532, and the dial 534 is arranged at the top of the pneumatic rotating disc 533. The mounting frame 531 is fixed on the sliding plate 527, the pneumatic turntable 533 is also mounted on the sliding plate 527, the rotating shaft group 532 rotates in the mounting frame 531, the pneumatic turntable 533 drives the rotating shaft group 532 to rotate, the rotating angle of the rotating shaft group 532 is convenient to correct through the dial 534, and therefore the slotting angle is accurate. Meanwhile, the pneumatic turntable 533 drives the rotating shaft group 532 to rotate by multiples of 45 degrees, so that the rotating precision of the rotating shaft group 532 is ensured.

The pivot group 532 includes: the automatic transmission mechanism comprises a rotating shaft 5321, a first bearing 5322, a second bearing 5323, a supporting sleeve 5324 and a locking sleeve 5325, wherein an output end of the pneumatic turntable 533 is fixedly connected with the rotating shaft 5321 through a stop disc 543, a mounting frame 531 is provided with a central hole 5311, a mounting groove 5312 is arranged above the inner wall of the central hole 5311, the first bearing 5322 is arranged in the mounting groove 5312, the second bearing 5323 is arranged below the inner wall of the central hole 5311, the supporting sleeve 5324 is arranged between the first bearing 5322 and the second bearing 5323, and the locking sleeve 5325 is arranged on the outer side of the second bearing 5323 and limits the position of the second bearing 5323. By installing the bearings from above and below the central hole 5311 at the same time, and then installing the rotating shaft 5321 into the central hole 5311 from the direction of the second bearing 5323, the step on the rotating shaft 5321 defines the position of the inner ring of the second bearing 5323, the locking sleeve 5325 is arranged outside the second bearing 5323 and defines the position of the outer ring of the second bearing 5323, the stopping disk 543 is arranged outside the first bearing 5322 and defines the position of the outer ring of the first bearing 5322, and the supporting sleeve 5324 abuts against the inner rings of the first bearing 5322 and the second bearing 5323, so that the installation of the first bearing 5322 and the second bearing 5323 through the locking sleeve 5325, the stopping disk 543 and the supporting sleeve 5324 is more convenient.

The first bearing 5322 and the second bearing 5323 are both double row angular contact ball bearings. The double-row angular contact ball bearing can bear radial load and axial load acting in two directions, can limit axial displacement of a shaft or a shell in two directions, and has a contact angle of 30 degrees. A more rigid bearing arrangement can be provided and can withstand overturning moments. The double-row angular contact ball bearing can bear radial and axial combined load and moment load mainly comprising large radial load, and limit axial displacement of two aspects of the shaft.

As shown in fig. 7 and 8, the locking assembly 54 includes: the second driving member 541, the locking block 542 and the stopping disk 543, the stopping disk 543 is fixed on the rotating assembly 53, the stopping disk 543 is provided with a plurality of stopping grooves 544, the output end of the second driving member 541 is connected with the locking block 542, the locking block 542 is arranged above the stopping disk 543, and the second driving member 541 drives the locking block 542 to be pressed into the stopping grooves 544 or away from the stopping grooves 544. When the air turntable 533 drives the rotating shaft 5321 to rotate, the stopper groove 544 is positioned below the lock block 542, the second driving member 541 drives the lower lock block 542 to engage with the stopper groove 544, and the position of the tool holder is defined after the tool holder rotates to the position. To facilitate quick engagement of the locking block 542, the detent groove 544 is configured as a V-shaped groove.

The cutter member 55 includes: the fixed plate 551 and the cutter 552, the fixed plate 551 is installed on the bottom of the rotating assembly 53, there are at least 3 cutters 552, the distance of the blade tip of the cutter 552 and processing mesa 2 decreases progressively sequentially. So as to relieve the pressure of the single-handle tool tip.

As shown in fig. 9 and 10, the side presser foot assembly 6 includes: the device comprises a plurality of presser foot assemblies 61, a second moving assembly 62 and a cover plate 63, wherein the plurality of presser foot assemblies 61 are arranged, the whole presser foot assemblies 61 are arranged on the second moving assembly 62, the second moving assembly 62 drives the whole presser foot assemblies 61 or part of the presser foot assemblies 61 to move, and the cover plate 63 covers the second moving assembly 62; the second moving assembly 62 is convenient for realizing the whole or partial movement of the presser foot assembly 61, so that different grooving requirements are met, meanwhile, the combination of the motor and the synchronous belt 626 is utilized to reduce the production cost, the cover plate 63 covers the second moving assembly 62, the appearance is more attractive, and chippings can be placed; the pressing and fixing of the metal sheet are facilitated by the presser foot component 61 for slotting.

As shown in fig. 11, the second moving assembly 62 includes: the second motor 621, the driving wheel 622, the driven wheel 623, the second linear rail 624, the second slider 625 and the synchronous belt 626, the driving wheel 622 is fixedly installed at the output end of the second motor 621, the synchronous belt 626 connects the driving wheel 622 and the driven wheel 623, the second slider 625 is sleeved on the second linear rail 624, the presser foot assemblies 61 are all installed on the sliders, and the synchronous belt 626 connects the presser foot assemblies 61 and drives the presser foot assemblies 61 to reciprocate on the second linear rail 624. The second motor 621 drives the driving wheel 622 to rotate so as to drive the timing belt 626 to move, and finally the movement of the presser foot assembly 61 is realized. It should be noted that when the span of the bed 1 is large, the driven pulley 623 needs to be added between the driving pulley 622 and the driven pulley 623 to support the movement of the timing belt 626.

A fixing piece 618 is provided at the bottom of the mount 611, and the fixing piece 618 fixes the timing belt 626 to the bottom of the mount 611. The mount 611 is connected to a timing belt 626 by a fixing piece 618, and the presser foot assembly 61 is driven by the timing belt 626. Since the position of the sheet metal router is not fixed during the machining process, the sheet metal needs to be pressed by the presser foot 613 at the slot, and when the distance needs to be moved to a greater distance than the distance between the presser foot assemblies 61, two situations occur in the prior art: 1. the tail end of the presser foot component 61 can meet the requirements of grooving only by moving out of the processing table top 2; 2. the presser foot assembly 61 is too numerous to meet the gouging requirements by moving the presser foot 613. Utilize in the face of such circumstances the utility model discloses the second of part that can be quick moves subassembly 62 and presser foot subassembly 61 to through the position of moving presser foot subassembly 61, give up the keyway space in order to satisfy the keyway requirement. That is, one or more of the presser foot assemblies 61 can be controlled to move in accordance with different usage requirements.

The method can work in the following way when in specific implementation: 1. the timing belt 626 drives all the presser foot assemblies 61 to move; 2. the synchronous belt 626 drives part of the presser foot assemblies 61 to move, and the rest of the presser foot assemblies 61 are fixed with the same position to fix the metal sheet; 3. the synchronous belt 626 drives part of the presser foot assemblies 61 to move, and the rest presser foot assemblies 61 do not work and move to the tail end of the machine body 1 to not participate in work; 4. the timing belt 626 drives part of the presser foot assembly 61 to move, part of the presser foot assembly 61 does not work, and the rest of the presser foot assembly 61 is moved to the tail end of the machine body 1 without participating in the work, and the metal sheet is fixed without changing the position of the rest of the presser foot assembly 61. This can accommodate more planing needs. For the quick realization hold-in range 626 and presser foot subassembly 61 be connected, the stationary blade 618 can be through the pull rod, the spring is fixed in the bottom of mount pad 611, the bottom fixed connection stationary blade 618 of pull rod, the top of pull rod has the stopper to inject the spring between mount pad 611 and stopper, pull out the pull rod when needing quick connection hold-in range 626, rotatory fixed block to hold-in range 626's below, loosen the pull rod stationary blade 618 pressfitting under the spring action on hold-in range 626.

The second motor 621 is installed in the machine tool 1, an output end of the second motor 621 extends out of the machine tool 1, the synchronous belt 626 is located below the mounting seat 611 and has a gap with the mounting seat 611, and the fixing piece 618 is detachably connected to the bottom of the mounting seat 611. The second motor 621 is installed in the bed 1 to save space in a larger external portion, the timing belt 626 is connected to the timing belt 626 through the fixing plate 618 to drive the presser foot assembly 61 to move, and when the timing belt 626 is not connected to the presser foot assembly 61, the movement of the timing belt 626 due to the gap between the timing belt 626 and the installation base 611 does not affect the presser foot assembly 61 which is not connected to the timing belt 626.

As shown in fig. 12, the presser foot assembly 61 includes a mounting seat 611, a third driving member 612, a presser foot 613 and a connecting rod 614, an output end of the third driving member 612 is connected with a rear end of the presser foot 613 through a first hinge member 615, a front end of the presser foot 613 is hinged with a top end of the connecting rod 614 through a second hinge member 616, and a bottom end of the connecting rod 614 is connected with the mounting seat 611 through a third hinge member 617. The front end of the presser foot 613 is driven to expand when the third driving member 612 contracts, and the front end of the presser foot 613 presses down the fixed metal sheet when the third driving member 612 expands.

Retaining members 619 are disposed on mount 611, and retaining members 619 constrain second slide 625 to second rail 624. The use of the lock 619 to facilitate securing the presser foot assembly 61 to the second rail 624 allows the presser foot assembly 61 to be operated independently without the need for the timing belt 626 to be moved, while the position does not shift.

The third drive member 612 is a hydraulic or pneumatic cylinder. Utilize pneumatic cylinder or cylinder to pass through power for presser foot subassembly 61, it is great that pneumatic cylinder pressure is fit for the metal sheet panel thick and the not high condition of surface roughness requirement to need to notice, and cylinder pressure size is adjustable, relatively is fit for the metal sheet panel and is thinner and the higher condition of surface roughness requirement.

As shown in fig. 13 and 14, the striker assembly 7 includes: the material blocking block 71, the mounting seat 72, the supporting seat 73 and the fourth driving part 74, the supporting seat 73 is arranged at the top of the mounting seat 72, the supporting seat 73 is arranged at the front end of the mounting seat 72, the fourth driving part 74 is arranged at the bottom of the mounting seat 72, the fourth driving part 74 is arranged at the rear end of the mounting seat 72, the output end of the fourth driving part 74 extends out of the top of the mounting seat 72 and is connected with the rear end of the material blocking block 71 through the fourth hinge part 75, the front end of the material blocking block 71 is connected with the supporting seat 73 through the fifth hinge part 76, and the fourth driving part 74 drives the material blocking block 71 to be close to or far away from the processing table top 2. The fourth driving member 74 drives the connecting rod 743 to move up and further drives the contact end 741 to rotate around the fifth hinge 76 until the contact end abuts against the working table, and the upper portion of the contact end extends out of the working table to position and support the metal plate. The material blocking component 7 is arranged on the follow-up presser foot and moves along with the follow-up presser foot.

As shown in fig. 15, the material blocking block 71 includes a contact end 741, a curved rod 742, a connecting rod 743 and a waist-shaped hole 744, the curved rod 742 is fixedly connected to the front end of the connecting rod 743, an included angle a is formed between the axial direction of the curved rod 742 and the axial direction of the connecting rod 743, the contact end 741 is disposed at the front end of the curved rod 742, the waist-shaped hole 744 is disposed at the rear end of the connecting rod 743, and the fourth hinge 75 is disposed in the waist-shaped hole. The rear end of the connecting rod 743 is driven by the fourth driving piece 74 to realize the uplifting or the pressing of the contact end 741, the contact end 741 is tightly attached to the processing table top 2 during the pressing, the limiting and the positioning of the metal plate are realized, and the contact end 741 moves backwards during the uplifting.

The included angle a is a right angle or an obtuse angle. The position of the contact end 741 is conveniently set by a right angle and an obtuse angle.

The included angle A is 130-140 degrees. In specific implementation, the included angle a is optimally 135 °, and the contact end 741 is perpendicular to the connecting rod 743 during production, so that the contact end 741 can be attached to the processing table top 2 under the driving of the fourth driving member 74, and the processing and production of the contact end 741 are facilitated.

The contact end 741 is attached to the processing table 2 and extends out of the processing table 2 under the driving of the fourth driving member 74. The contact 741 is used to provide support for the sheet metal material during cutting and a datum for the sheet metal material during placement.

The fourth driver 74 is a hydraulic or pneumatic cylinder. The connecting rod 743 is powered by a hydraulic cylinder or an air cylinder, and support is provided for the metal plate.

Meanwhile, an opening is formed above the contact end 741, and the opening is only used for moving the contact end 741 and preventing shavings from falling off.

The automation of lathe all can be operated through operation panel 8 and operating panel 9 with manual action, when specifically carrying out the dadoing, portal frame 3 drives operating panel 9 and moves together, and operating personnel just can utilize operation panel 8 to defeated program simultaneously, has defeated the procedure after, can carry out the action through operation panel 8 and operating panel 9. In the prior art, when the operation is performed on the operation screen 8, especially when the operation is performed manually, an operator cannot see the position of the tool bit on the portal frame 3, the operator manually collides with the tool bit in a meeting, and the defects can be overcome by using the operation panel 9 on the portal frame 3.

The foregoing is only a few embodiments of the present invention, and it should be noted that, for those skilled in the art, other modifications and improvements can be made without departing from the inventive concept of the present invention, and all of them belong to the protection scope of the present invention.

Claims (10)

1. Planer-type four sides keyway planer, its characterized in that includes: the gantry comprises a lathe bed, a machining table board, a gantry frame, a driving assembly, a tool rest assembly, a side presser foot assembly, a material blocking assembly, an operation screen and an operation panel, wherein the machining table board is arranged at the top of the lathe bed, the gantry frame is arranged on the lathe bed in a crossing mode through the driving assembly and is driven by the driving assembly to move back and forth on the lathe bed, the side presser foot assembly is arranged on one side of the lathe bed, the material blocking assembly is arranged on the top edge of the lathe bed, the tool rest assembly is installed on the gantry frame, the operation screen is installed at one end of the lathe bed through a connecting frame, and the operation panel is arranged on the gantry frame.

2. The planer quadrilateral router of claim 1 wherein the carriage assembly comprises: mounting bracket, first removal subassembly, rotating assembly, locking Assembly, material pressing Assembly and cutter unit spare, fixed first removal subassembly that sets up on the mounting bracket, the fixed setting of rotating assembly is on first removal subassembly, cutter unit spare is connected to rotating assembly's bottom, rotating assembly drive cutter unit spare rotates, locking Assembly fixed mounting just is located rotating assembly's top on first removal subassembly, locking Assembly can inject or not inject rotating assembly's position, cutter unit spare's front end is equipped with the material pressing Assembly, the material pressing Assembly also installs the bottom at rotating assembly.

3. The planer-type four-sided router of claim 2 wherein the swage assembly comprises: the automatic feeding device comprises a first support, a first driving piece, a second support, a material pressing wheel and a first hinge piece, wherein the first support is fixedly arranged at the front end of the bottom of a rotating assembly, the first driving piece is arranged above the first support, the output end of the first driving piece is connected with the second support, the first support and the second support are connected through a chute, the material pressing wheel is arranged at the bottom of the second support through the first hinge piece, and the first driving piece drives the material pressing wheel to reciprocate along the chute;

the locking assembly includes: the locking device comprises a second driving piece, a locking block and a stopping disc, wherein the stopping disc is fixed on the rotating assembly, a plurality of stopping grooves are formed in the stopping disc, the output end of the second driving piece is connected with the locking block, the locking block is arranged above the stopping disc, and the second driving piece drives the locking block to be pressed into the stopping grooves or far away from the stopping grooves.

4. The planer four-sided router of claim 2 wherein the rotating assembly comprises: the pneumatic turntable comprises a mounting frame, a rotating shaft group, a pneumatic turntable and a dial, wherein the rotating shaft group is arranged in the mounting frame, the top of the rotating shaft group is connected with the pneumatic turntable, the pneumatic turntable drives the rotating shaft group to rotate, a tool rest assembly is arranged at the bottom of the rotating shaft group, and the dial is arranged at the top of the pneumatic turntable;

the pivot group includes: the output end of the pneumatic turntable is fixedly connected with the rotating shaft through a stop disc, the mounting frame is provided with a central hole, an installation groove is formed above the inner wall of the central hole, the first bearing is arranged in the installation groove, the second bearing is arranged below the inner wall of the central hole, a support sleeve is arranged between the first bearing and the second bearing, and the lock sleeve is arranged on the outer side of the second bearing and limits the position of the second bearing;

the stop disc is arranged on the outer side of the first bearing and limits the position of the first bearing, and the first bearing and the second bearing are both double-row angular contact ball bearings.

5. The planer four-sided router of claim 4 wherein the first moving assembly comprises: the first motor is fixedly arranged on the mounting frame, the output end of the first motor is connected with the lead screw through the coupler, the nut seat is sleeved on the lead screw, two first linear rails are arranged on two sides of the lead screw in parallel, the first slider is sleeved on the first linear rails, the nut seat and the first slider are fixedly connected with the sliding plate, the first motor drives the sliding plate to do linear reciprocating motion on the first linear rails, and the rotating assembly and the locking assembly are both arranged on the sliding plate;

the cutter assembly includes: the fixed plate is installed at the bottom of the rotating assembly, at least 3 cutters are arranged on each cutter, and the distance between the cutter point of each cutter and the machining table surface is gradually reduced.

6. The planer four side router of claim 1 wherein said side presser foot assembly comprises: the device comprises a plurality of presser foot assemblies, a second moving assembly and a cover plate, wherein the plurality of presser foot assemblies are arranged, the presser foot assemblies are all arranged on the second moving assembly, the second moving assembly drives all the presser foot assemblies or part of the presser foot assemblies to move, and the cover plate covers the second moving assembly;

the second moving assembly includes: the output end of the second motor is fixedly provided with the driving wheel, the synchronous belt is connected with the driving wheel and the driven wheel, the second sliding block is sleeved on the second linear rail, the presser foot assemblies are arranged on the sliding blocks, and the synchronous belt is connected with the presser foot assemblies and drives the presser foot assemblies to reciprocate on the second linear rail.

7. The planer-type four-side keyway planer of claim 6 wherein the presser foot assembly comprises a mounting base, a third drive member, a presser foot and a connecting rod, the output end of the third drive member is connected with the rear end of the presser foot through a first hinge member, the front end of the presser foot is hinged with the top end of the connecting rod through a second hinge member, and the bottom end of the connecting rod is connected with the mounting base through a third hinge member; the bottom of mount pad is equipped with the stationary blade, the stationary blade is fixed the hold-in range in the bottom of mount pad.

8. The planer-type quadrilateral router of claim 7, wherein the second motor is installed in the lathe bed, the output end of the second motor extends out of the lathe bed, the synchronous belt is located below the mounting seat and has a gap with the mounting seat, and the fixed plate is detachably connected with the bottom of the mounting seat;

be equipped with the retaining member on the mount pad, the retaining member is injectd the second slider on the second line rail.

9. The planer-type four-sided router of claim 1 wherein the dam assembly comprises: keep off material piece, mount pad, supporting seat and fourth drive piece, the top of mount pad is equipped with the supporting seat, the supporting seat sets up the front end at the mount pad, the bottom of mount pad is equipped with the fourth drive piece, the fourth drive piece sets up the rear end at the mount pad, the output of fourth drive piece extends the top of mount pad and connects the rear end that keeps off the material piece through the fourth articulated elements, keep off the front end of material piece and pass through fifth articulated elements and supporting connection, the fourth drive piece orders about and keeps off the material piece and is close to or keeps away from the processing mesa.

10. The planer type four-side keyway planer as defined in claim 9 wherein the stop block comprises a contact end, a knee, a connecting rod and a kidney-shaped hole, the knee is fixedly connected to the front end of the connecting rod, the axial direction of the knee and the axial direction of the connecting rod form an included angle a, the contact end is arranged at the front end of the knee, the kidney-shaped hole is arranged at the rear end of the connecting rod, and the fourth hinge is arranged in the kidney-shaped hole;

the included angle A is 130-140 degrees;

the contact end is attached to the processing table top and extends out of the processing table top under the driving of the fourth driving piece.

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