CN105345140A - Long-edge edge trimming device for edge trimming saw - Google Patents
Long-edge edge trimming device for edge trimming saw Download PDFInfo
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- CN105345140A CN105345140A CN201510933710.4A CN201510933710A CN105345140A CN 105345140 A CN105345140 A CN 105345140A CN 201510933710 A CN201510933710 A CN 201510933710A CN 105345140 A CN105345140 A CN 105345140A
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- Prior art keywords
- saw
- carrying platform
- sawing machine
- sheet material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/06—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade arranged underneath a stationary work-table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/042—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work for conveying work to, or discharging work from, the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/045—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work feeding work into engagement with the saw blade
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention provides a long-edge edge trimming device for an edge trimming saw. The long-edge edge trimming device comprises a moving mechanism and saw benches, wherein the saw benches are symmetrically arranged on two opposite side edges of the moving mechanism; the moving mechanism drives a plate to pass the saw benches to finish edge sawing; the moving mechanism comprises a first bearing platform, a second bearing platform and a conveying mechanism for the plate; the second bearing platform moves forwards or backwards on the conveying mechanism and is located in the middle of the first bearing platform; the first bearing platform has a lifting function; a pressing plate mechanism is further arranged on the second bearing platform; each saw bench comprises a bench face and a rack which supports the bench face; a saw passing groove is formed in the bench face; a circular saw is located below the bench faces, and a part of the saw blade of the circular saw penetrates through the saw passing grooves from bottom to top and is exposed above the bench faces; and pressing plate devices are further fixed on the bench faces. Compared with the prior art, the moving mechanism and the saw benches are matched perfectly, so that during a moving process, the edges of the plate is sawn; and during an edge sawing process, the plate is stable and free from displacement and floating.
Description
Technical field
The present invention relates to technical field of board processing, specifically a kind of saw limit, long limit device of Sawing machine.
Background technology
Along with the development of science and technology, all trades and professions are all advanced towards full-automatic or automanual developing direction.For sheet fabrication, no exception.
Automatic edge sawing machine is widely used in sheet fabrication field.Common automatic edge sawing machine generally comprises long limit Sawing machine structure and minor face Sawing machine structure.No matter be long limit Sawing machine structure or minor face Sawing machine structure, sheet material, in saw crack approach, needs a conveying device to complete conveying.Conveying device of the prior art, the general conveying roller mechanism that adopts transports sheet material.Sheet material is delivered to destination by multiple conveying roller not stopping rotation with the form of mutual relay by conveying roller mechanism.This mechanism, not only complex structure, and in conveying sheet material process, sheet material cannot be fixed, easy displacement, it is undesirable to cause finally sawing limit; And, multiple conveying roller in ceaselessly rotation, when sheet material remove be not on conveying roller time, the rotation of conveying roller will make power consumption increase, and operating cost increases virtually.Certainly, when sheet material moves in conveying roller mechanism, cannot fix, easily be subjected to displacement, cause the dimensional accuracy of final finished sheet material undesirable.
Be arranged with buck at long limit Sawing machine structure and minor face Sawing machine structure, sheet material is transported on buck through travel mechanism and completes saw limit.Because sheet material is in saw crack approach, saw blade easily makes sheet material be subjected to displacement to the active force of sheet material, and especially when limit is sawed in multi-sheets superposition simultaneously, displacement is more obvious.In saw crack approach, not only sheet material displacement can occur, also there will be because panel density is large, the situation that sheet material saw limit may occur to float after being obstructed occurs.Travel mechanism in current Sawing machine is on the market provided with press plate mechanism mostly, and press plate mechanism only compresses the two ends of sheet material, for the place that sheet material contacts with saw blade, beyond one's ability to help.
Summary of the invention
The object of the invention is the defect in order to solve sheet material travel mechanism inefficiency in prior art, the uncontrollable sheet material displacement of buck and floating, providing a kind of saw limit, long limit device of Sawing machine to solve the problems referred to above.
To achieve these goals, technical scheme of the present invention is as follows:
Saw limit, a long limit device for Sawing machine, saw limit, described long limit device comprises travel mechanism and two bucks; Described two bucks are symmetricly set on the both sides of described travel mechanism, and described travel mechanism drives sheet material to complete the saw limit to sheet material through described two bucks;
Described travel mechanism comprises the first carrying platform of sheet material, the second carrying platform and conveying mechanism; Described second carrying platform is done to advance or setback on described conveying mechanism; Described second carrying platform is in the middle of described first carrying platform; Described first carrying platform does elevating movement; Upper surface when described first carrying platform is increased to peak is higher than the upper level of described second carrying platform; The height of the first carrying platform its upper surface when dropping to minimum point lower than the upper level of described second carrying platform; Described second carrying platform is also provided with press plate mechanism; Described press plate mechanism comprises power part and Anchor plate kit; Described power part and described Anchor plate kit are all fixed on described second carrying platform; Described power part drives described Anchor plate kit to move;
Described buck comprises the stand of table top and supporting bable tops; Described table top is provided with away kerf; Described buck also comprises circular sawing machine; Described circular sawing machine is in below described table top, and a part for the saw blade of described circular sawing machine pass from bottom to top described in walk kerf exposed above described table top; Described walk the upper and lower of kerf be equipped with dust cover; Described table top is also fixed with presser device; Described presser device comprises support; Described support comprises vertical rod and cross bar; Described vertical rod to be fixed on described table top and to be in the outside of described saw blade; One end of described cross bar is fixed on the end of described vertical rod; The other end of described cross bar is vertically fixed with cylinder; The piston rod of described cylinder moves downward; The end winding support of described piston rod has pinch roller; Described pinch roller is in the supplied materials end of described saw blade;
Preferably, described first carrying platform comprises two pressure pins and lowering or hoisting gear; Described two pressure pins are in the both sides of the second carrying platform along direction of advance respectively; Described lowering or hoisting gear is the second cylinder that push rod moves upward; Described pressure pin is fixed on the push rod of described second cylinder; Described second cylinder drives described pressure pin to do elevating movement.
Preferably, described Anchor plate kit comprises pedestal, gear, arched arm; Described pedestal is fixed on the end of described second carrying platform; Described gear holds with described base via shaft and is connected; One end of described arched arm is fixed on described gear, and the other end is fixed with depression bar; Described arched arm extends to described supporting plate direction of advance; The nock of described arched arm upwards.
Preferably, described power part is the first cylinder; The ram surface of described first cylinder is provided with the tooth with described gears meshing; Described push rod engages with the bottom of described gear and contacts; Described push rod drives described pinion rotation towards described supporting plate direction in early stage motion.
Preferably, described depression bar is vertical with described arched arm.
Preferably, described second carrying platform is storage end along one end of its direction of advance, and the other end is supply side; Described storage end and described supply side are all fixed with two press plate mechanisms.
Preferably, described pinch roller is connected with described piston elastic.
Preferably, the top of described piston rod is provided with cavity; Described cavity built-in elastic part; Described pinch roller is fixed on described elastic component; Described pinch roller moves up and down along the axle of described elastic component.
Preferably, described elastic component is spring.
Preferably, the side bottom of described upper dust shield has outside flange; Described flange is horizontal; Described flange lower surface does not contact with sheet material.
The present invention compared with prior art, has following beneficial effect:
1. adopt the first carrying platform to coordinate with the vertical of the second carrying platform, make the overall structure of Sawing machine compacter; Due to pressure pin and the wooden supporting plate of metal material, make pressure pin when receiving sheet material, the resistance that sheet material receives is little, and the resistance that when sheet material is transported by supporting plate and cut by buck, sheet material is subject to is large, thus accomplishes to accomplish at each environment the object that power is saved most; . press plate mechanism makes sheet material not be subjected to displacement when cut more, to meet the dimension precision requirement of final finished; Press plate mechanism structure is simple, and on supporting plate, arrange multiple separate press plate mechanism, even if having press plate mechanism malfunctioning in running, also can not affect the normal operation of other press plate mechanisms, and convenience easy to maintenance; All arrange two press plate mechanisms in two ends of bearing plate, four press plate mechanisms, to four of sheet material compressions, make pressing plate better effects if more steady; Alignment baffle plate is set at deck end, realizes the automatic aligning function to multi-sheets;
2. press plate mechanism is set on buck top, and the pinch roller of press plate mechanism being near saw limit, making sheet material when sawing limit, can not be subjected to displacement because of the shock and vibration on saw limit; Pinch roller is connected with the elasticity of cylinder, enables pinch roller from Row sum-equal matrix height, in order to avoid apply extra resistance to sheet material; Flange on dust cap, can sheet material advance be obstructed time control panel float.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of saw limit, long limit application of installation in Sawing machine of a kind of Sawing machine of the present invention.
Fig. 2 is the overall structure schematic diagram of feeding device in Fig. 1;
Fig. 3 is the feeding device of saw limit, long limit application of installation in Sawing machine and the position relationship structural representation of lift of a kind of Sawing machine of the present invention;
The structural representation of the push pedal that saw limit, the long limit application of installation that Fig. 4 is a kind of Sawing machine of the present invention provides in Sawing machine and cylinder;
Fig. 5 is the travel mechanism overall structure schematic diagram for sheet material saw limit location pusher of saw limit, long limit application of installation in Sawing machine of a kind of Sawing machine of the present invention;
Fig. 6 is the position relationship structural representation of the first carrying platform and the second carrying platform in Fig. 5;
Fig. 7 is the structural representation of Fig. 5 center platen mechanism and the second carrying platform;
Fig. 8 is that Fig. 7 center platen mechanism is to the structural representation after plate compact;
Fig. 9 is the overall structure schematic diagram of buck in saw limit, the long limit device of a kind of Sawing machine of the present invention;
Figure 10 is the overall structure schematic diagram of the transfer of long limit saw limit application of installation in Sawing machine of a kind of Sawing machine of the present invention;
Figure 11 is the structural representation that in Figure 10, mechanism cleared away by the second conveyer belt and clout;
Figure 12 is the right TV structure schematic diagram of clout cleaning mechanism in Figure 11.
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present invention and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As shown in Figure 1, a kind of saw limit, long limit device of Sawing machine, it is applied in Sawing machine.Sawing machine comprises feeding device A, long limit saw limit device C, transfer E3, minor face saw limit device F; Sheet material is successively through feeding device A, long limit saw limit device C, transfer E3, minor face saw limit device F.Long limit saw limit device C and minor face are sawed limit device F and are in the adjacent dual-side of transfer E3 respectively, and the horizontal direction angle that long limit saw limit device C and minor face saw limit device F is 90 °.
As shown in Figure 2, feeding device A comprises rushing board mechanism A1, guiding mechanism A2; Rushing board mechanism A1 is fixed on guiding mechanism A2, and can advance along guiding mechanism A2 does, setback.Guiding mechanism A2 comprises track A21 and slide block A22, and slide block A22 slides on institute track A21.Rushing board mechanism A1 comprises the first horizontal arm A11, and one end of the first horizontal arm A11 is fixed on slide block A22, and the other end is vertically fixed with cylinder A12; The push rod of cylinder A12 is downward; The push rod of cylinder A12 is vertically fixed with push pedal A13.
Guiding mechanism A2 provided by the invention is line slideway.
The push rod end horizontal direction of cylinder A12 provided by the invention is also fixed with pressing plate A14, and pressing plate A14 and push pedal A13 forms a L shape position limiting structure.The upper surface of pressing plate A14 is fixed on the push rod top of cylinder A12, and one end of pressing plate A14 is towards push pedal A13, and the other end is towards push pedal A13 device direction of advance.Due to sheet material before cutting, its four limit is comparatively crude, especially the lagging fold out-of-flatness of surrounding, pressing plate A14 provided by the invention is bent upwards towards one end of push pedal A13 device direction of advance, so bending design, make pressing plate A14 with web contact process, avoid pressing plate A14 to be impeded by lagging.
Sheet material is in pushed process, and its one end is stressed, and when the other end is subject to some resistances a little, sheet material easily arches upward, and serious meeting causes the sheet material ejection that fractures to hurt sb.'s feelings.So the present invention is also fixed with pinch roller assembly A15 on rushing board mechanism A1.
Pinch roller assembly A15 comprises the second horizontal arm A151, one end of second horizontal arm A151 is fixed on the first horizontal arm A11, the direction that the other end advances towards rushing board mechanism A1, the direction that the second horizontal arm A151 advances towards rushing board mechanism A1 is vertically fixed with upright arm A152; The lower end of upright arm A152 is fixed with the first arched arm A153; First arched arm A153 nock is downward; One end of first arched arm A153 is fixed with pinch roller A155.
In order to make pinch roller assembly A15 more flexible, arm body and the upright arm A152 of the first arched arm A153 provided by the invention are rotationally connected.The other end of the first arched arm A153 is fixed with elastic component A154; The other end of elastic component A154 is fixed on the top of upright arm A152.The bottom when bottom of pinch roller A155 and pressing plate A14 press down is contour.Elastic component A154 provided by the invention is spring.
As shown in Figure 4, because sheet material material is different, same abrasive machine is when cutting unlike material sheet material, and its cutting power is different.So, push pedal A13 provided by the invention and cylinder A12 push rod by removably connecting, as bolt connect.Push pedal A13 offers two row screw A131, and according to different demand, the height of adjustment push pedal A13, to reach the sheet material pushing varying number, adapts to the cutting power of abrasive cutoff saw.
As shown in Figure 3, automatic edge sawing machine is provided with lift A3 at the supplied materials end of automatic feeding, and lift A3 is arranged on below ground.
In specific works, first set the sheet material quantity of each feeding, namely control the wicking height of lift A3, such as push 3 blocks of sheet materials, so lift is at the upper height once having pushed rear rising 3 pieces of sheet metal thicknesses at every turn.After setting parameter, after on lift, A3 places pack, start feed mechanism, rushing board mechanism A1 moves to one end of pack on guiding mechanism A2, and cylinder A12 drops to setting height, under the cooperation of push pedal A13 and pressing plate A14 and pinch roller assembly A15, to estimate that the sheet material pushed is spacing in advance, rushing board mechanism A1 moves on guide rail, and drive push pedal A13 to promote sheet material, sheet material falls on the second carrying platform C2 gradually.Lift A3 raises setting value, and then rushing board mechanism A1 resets, and continues the work next time pushing sheet material.
As shown in Figure 5, long limit saw limit device C comprises sheet material travel mechanism.Travel mechanism comprises the first carrying platform C1, the second carrying platform C2 and conveying mechanism C3 of sheet material.Second carrying platform C2 does to advance or setback on conveying mechanism C3; Second carrying platform C2 is in the middle of the first carrying platform C1.First carrying platform C1 does elevating movement; Upper surface when first carrying platform C1 is increased to peak is higher than the upper level of the second carrying platform C2.When first carrying platform C1 drops to minimum point, the height of its upper surface is lower than the upper level of the second carrying platform C2.Second carrying platform C2 is also provided with press plate mechanism B2; Press plate mechanism B2 comprises power set and presser device.Power set and presser device are all fixed on the second carrying platform C2; Power set drive presser device motion.
As shown in Figure 6, the first carrying platform C1 comprises pressure pin C11 and lowering or hoisting gear, the second carrying platform C2 along direction of advance both sides respectively level be provided with pressure pin C11, lowering or hoisting gear is the second cylinder C12 that push rod is upwards arranged; Pressure pin C11 is fixed on the push rod of the second cylinder C12, and the second cylinder C12 drives pressure pin C11 to do elevating movement.The pressure pin C11 of the second carrying platform C2 both sides is parallel to each other.
As shown in Figure 5, conveying mechanism C3 provided by the invention can be a variety of form, as chain conveying mechanism, gear conveying mechanism etc., in the present embodiment, take line slideway as optimal selection.Second carrying platform C2 makes forward-reverse and moves back and forth on line slideway.
Under original state, pressure pin C11 is delivered to peak, when sheet material is transferred by the second cylinder C12, first held by pressure pin C11, after sheet material is stable on pressure pin C11, the second cylinder C12 resets, and makes pressure pin C11 drop to below the second carrying platform C2, now, sheet material is held by the second carrying platform C2, after then sheet material is fixed by startup press plate mechanism B2, can start rectilinear orbit and the second carrying platform C2 is transported to destination, in transport process, complete the trimming work to sheet material.After sheet material a trimming, enter transfer E3.
Pressure pin C11 provided by the invention can make, as metal for the material that frictional resistance is little.When sheet material pushed to pressure pin C11 time, the frictional force between sheet material and pressure pin C11 is little, save power.Second carrying platform C2 then needs the material adopting large frictional resistance to make, as shaggy timber.Because the second carrying platform C2 is with sheet material through abrasive cutoff saw, sheet material a can shake under the cutting of abrasive cutoff saw, and the large frictional resistance between the second carrying platform C2 and sheet material can reduce the probability of sheet material displacement.
As shown in Figure 7, Figure 8, the second carrying platform C2 is rectangle sheet material, and two width edge of the second carrying platform C2 are respectively storage end and supply side, and storage end and supply side are fixed with press plate mechanism B2 respectively.Press plate mechanism B2 provided by the invention comprises pedestal B21, gear B 22, second arched arm B23.Pedestal B21 is fixed on the end of the second carrying platform C2; Gear B 22 is connected by bearing with pedestal B21, and the axle of gear B 22 is vertical with the second carrying platform C2 motion path.One end of second arched arm B23 is fixed in gear B 22, and the other end is fixed with depression bar B24; Second arched arm B23 extends to the second carrying platform C2 direction of advance; The nock of the second arched arm B23 upwards.
Power set provided by the invention are cylinder B25, the ram surface of cylinder B25 is provided with the tooth engaged with gear B 22, push rod engages with the bottom of gear B 22 and contacts, push rod rotates towards the second carrying platform C2 direction Sports band moving gear B22 in early stage, gear B 22 drives the second arched arm B23 to do circular motion, second arched arm B23 drives depression bar B24 to be pressed on sheet material B5, and when depression bar B24 is vertical with the second arched arm B23, pressing plate effect is best.
In order to make sheet material B5 more stable on the second carrying platform C2, storage end and the supply side of the second carrying platform C2 provided by the invention are all fixed with two press plate mechanism B2.
The centre position of two press plate mechanism B2 is also provided with alignment baffle plate B3.Alignment baffle plate B3 object provided by the invention is when multi-sheets B5 conveying is come, and utilizes alignment baffle plate B3 to be alignd by multi-sheets B5.Baffle plate B3 comprises the second cylinder B31; Second cylinder B31 is horizontally fixed on the bottom of the second carrying platform C2 end; The push rod of the second cylinder B31 is to motion second carrying platform C2 forward direction motion.The push rod end of the second cylinder B31 is also vertically fixed with baffle plate B32, and baffle plate B32 upwards extends.When multi-sheets B5 delivers on the second carrying platform C2, drive baffle plate B32 to do work to sheet material B5 by the reseting movement of the second cylinder B31, thus realize the object of sheet material B5 alignment.As a same reason, can also also arrange alignment means (not shown) at the other dual-side of the second carrying platform, be realize the alignment function to sheet material four limit.
Certainly, in order to realize automation mechanized operation, press plate mechanism B2 and baffle plate B3 adopts automatic controller (not shown) to control.Can install a probe at desired location, when probe senses that sheet material B5 moves to desired location, namely send a signal to controller, controller sends run signal to alignment baffle plate B3, and the second cylinder B31 startup is alignd to sheet material a.Afterwards, controller sends signal to cylinder B25, and cylinder B25 drives the second arched arm B23 to move by gear B 22, and the second arched arm B23 drives depression bar B23 motion, and final depression bar B23 pushes down sheet material a.Finally, the second carrying platform B1 drives sheet material a to run to next process (saw limit) on the mobile device stably.
As inscribed shown in 1, minor face saw limit device F provided by the invention has the 3rd carrying platform F1.No matter be the second carrying platform C2, or the 3rd carrying platform F1, its both sides along sheet material moving direction are all arranged with buck D2.
As shown in Figure 9, buck D2 comprises the stand D22 of table top D21 and supporting bable tops D21; Table top D21 is provided with away kerf; Buck D2 also comprises circular sawing machine; Circular sawing machine is in below table top D21, and a part of the saw blade D23 of circular sawing machine to pass away kerf from bottom to top exposed above table top D21; The upper and lower walking kerf is equipped with dust cover D24; Table top D21 is also fixed with presser device D25.
Presser device D25 comprises support D251; Support D251 comprises vertical rod and cross bar; Vertical rod to be fixed on table top D21 and to be in the outside of saw blade D23; One end of cross bar is fixed on the end of vertical rod; The other end of cross bar is vertically fixed with cylinder D252; The piston rod of cylinder D252 moves downward; The end winding support of piston rod has pinch roller D253; Pinch roller D253 is in the supplied materials end of saw blade D23.
When multi-sheets is superimposed, some chips may be mingled with between sheet material and sheet material, sheet material is uneven.Sheet material is through pinch roller D253, and the resistance that the downforce of pinch roller D253 can make sheet material advance becomes large, especially runs into the rugged situation of sheet material.In order to the function making pinch roller D253 can realize pressing plate, additionally do not increase again the advance resistance of sheet material, cylinder D252 piston rod provided by the invention and pinch roller D253 are that elasticity is connected.The end of cylinder D252 piston rod is provided with cavity, and the built-in elastic component D254 of cavity, pinch roller D253 is fixed on elastic component, and pinch roller D253 can move along the axle of elastic component D254.Adopt so design, pinch roller D253 can regulate voluntarily according to sheet material height situation and press down height, sheet material is advanced and is not obstructed.Elastic component D254 provided by the invention can be spring, or other have the elastic component of same function.
Dust cover D24 offers suction port D242, suction port D242 is connected with dust catcher.
The side bottom of upper dust shield D24 has outside flange D241; Flange D241 is horizontal.Flange D241 lower surface apart from sheet material very closely but do not contact.When sheet material floats, flange D241 can control not allow sheet material continue to float in time.
As shown in Figure 10,11, transfer E3E3 comprises connecting gear E31, rushing board mechanism E32.Connecting gear E31 receives the sheet material a sent from long limit Sawing machine structure C, and the sheet material a on connecting gear E31 is pushed to minor face Sawing machine structure F by rushing board mechanism E32.Rushing board mechanism E32 is in the top of connecting gear E31; The operating path of connecting gear E31 and rushing board mechanism E32 is 90 ° of angles.
Long limit Sawing machine structure C has the second carrying platform C2 and conveying mechanism C3; Second carrying platform C2 moves on conveying mechanism C3.Second carrying platform C2 drives sheet material a to move to transfer E3E3; Second carrying platform C2 width is less than saws the sheet material a width behind limit through long limit Sawing machine structure C.
As shown in Figure 1, the invention provides to connecting gear E31 and the second carrying platform C2 contour.Connecting gear E31 comprises the first conveyer belt E311, the second conveyer belt E312; First conveyer belt E311 is parallel with the second conveyer belt E312; Spacing between first conveyer belt E311 and the second conveyer belt E312 is greater than the width of the second carrying platform C2, and is less than the width sawing the sheet material a behind limit through long limit Sawing machine structure E1.Conveying mechanism C3 provided by the invention extends between the first conveyer belt E311 and the second conveyer belt E312, and the second carrying platform C2 moves between the first conveyer belt E311 and the second conveyer belt C22 along conveying mechanism C3 with sheet material a.Design like this, when the second carrying platform C2 moves to connecting gear E31 splicing end, such line space design, can realize the first conveyer belt E311 and the second conveyer belt E312 receives sheet material a and the object of lifting smoothly.Sheet material a is held by the second carrying platform C2, the first conveyer belt E311, the second conveyer belt simultaneously, and is driven and moves on.
As shown in figure 11, the height of the first conveyer belt E311 provided by the invention is fixed, and the second conveyer belt E312 is that bottom is provided with the lowering or hoisting gear that the second conveyer belt E312 can be driven to be elevated.Wherein, long limit Sawing machine structure C is in the originating terminal of the first conveyer belt E311 and the second conveyer belt E312, and minor face Sawing machine structure E2 is in outside the first conveyer belt E311.
The lowering or hoisting gear of the second conveyer belt E312 comprises the fixed mount E3121 for fixing the second conveyer belt E312, and one group of first cylinder E3122 that fixed mount E3121 can be driven to be elevated.First cylinder E3122 provided by the invention is two, is separately positioned on the two ends of the first conveyer belt E311.
As shown in figure 12, the end, two ends of the second conveyer belt E312 provided by the invention is also provided with clout cleaning mechanism E33.Clout cleaning mechanism E33 comprises pedestal E331; On pedestal E331, rotation is fixed with cross bar E332; Cross bar E332 is parallel with the second conveyer belt E312; Cross bar E332 is fixed with two and sweeps bar E333; Sweep the two ends that bar E333 is in the second conveyer belt E312 respectively for two; Cross bar E332 is also fixed with transmission rod E334; Transmission rod E334 is vertical with cross bar E332; The end winding support of transmission rod E334 has the second cylinder E335; The push rod end of transmission rod E334 and the second cylinder E335 is hinged; Second cylinder E335 promotes transmission rod E334 and drives cross bar E332 rotation; Cross bar E332 drives and sweeps bar E333 with cross bar E332 for axle does circular motion.Cross bar E332 is in below the second conveyer belt E312; Second cylinder E335 is between the first conveyer belt E311 and the second conveyer belt E312; The height when height sweeping bar E333 upper end drops to minimum point higher than the second conveyer belt E312, and the height of peak is not increased to higher than the second conveyer belt E312.Second conveyer belt E312 is shorter than the length of sheet material, so sheet material is sawed behind limit through long limit Sawing machine structure E1, and when dropping on the second conveyer belt E312, the two ends of the second conveyer belt E312 are all stretched out at the two ends of clout, is convenient to sweep bar E333 and clears away work.
Second conveyer belt E312 is shorter than the length of sheet material a, so sheet material a saws behind limit through long limit Sawing machine structure E1, and when dropping on the second conveyer belt E312, the two ends of the second conveyer belt E312 are all stretched out at the two ends of clout, is convenient to sweep bar E333 and clears away work.
After sheet material a is sawed limit by long limit Sawing machine structure C, slowly fall into connecting gear, namely drop on the first conveyer belt E311 and the second conveyer belt E312, the second conveyer belt E312 now and the first conveyer belt E311 is contour, and namely the first cylinder E3122 is in acting state.Drop on the first conveyer belt E311 and second simultaneously and transmit also having by the clout amputated on E312.When sheet material a drops on the first conveyer belt E311 and the second conveyer belt E312 completely, first cylinder E3122 reset drive second conveyer belt E312 declines, decline with clout simultaneously, and sheet material a is lifted by the first conveyer belt E311 and the second carrying platform C2, now, start the second cylinder E335, sweep in bar E333 motion process the outside beaten by clout to the second conveyer belt E312.
Certainly, in order to realize being moved to by the sheet material on transfer E3 on minor face saw limit device F, materials device A is also loaded onto in the outside of the first conveyer belt E311.Feeding device A pushes sheet material to the 3rd carrying platform F1 from transfer E3, and completes the limit work of minor face saw.In order to reduce the resistance that sheet material a advances, one block of glass can be laid on the 3rd carrying platform F1.
Leave space between transfer E3E3 provided by the invention and minor face Sawing machine structure E2, when sheet material a pushes minor face Sawing machine structure E2 to from transfer E3E3, another long limit clout of sheet material a falls from space.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (10)
1. saw limit, a long limit device for Sawing machine, saw limit, described long limit device comprises travel mechanism and two bucks; Described two bucks are symmetricly set on the both sides of described travel mechanism, and described travel mechanism drives sheet material to complete the saw limit to sheet material through described two bucks; It is characterized in that:
Described travel mechanism comprises the first carrying platform of sheet material, the second carrying platform and conveying mechanism; Described second carrying platform is done to advance or setback on described conveying mechanism; Described second carrying platform is in the middle of described first carrying platform; Described first carrying platform does elevating movement; Upper surface when described first carrying platform is increased to peak is higher than the upper level of described second carrying platform; The height of the first carrying platform its upper surface when dropping to minimum point lower than the upper level of described second carrying platform; Described second carrying platform is also provided with press plate mechanism; Described press plate mechanism comprises power part and Anchor plate kit; Described power part and described Anchor plate kit are all fixed on described second carrying platform; Described power part drives described Anchor plate kit to move;
Described buck comprises the stand of table top and supporting bable tops; Described table top is provided with away kerf; Described buck also comprises circular sawing machine; Described circular sawing machine is in below described table top, and a part for the saw blade of described circular sawing machine pass from bottom to top described in walk kerf exposed above described table top; Described walk the upper and lower of kerf be equipped with dust cover; Described table top is also fixed with presser device; Described presser device comprises support; Described support comprises vertical rod and cross bar; Described vertical rod to be fixed on described table top and to be in the outside of described saw blade; One end of described cross bar is fixed on the end of described vertical rod; The other end of described cross bar is vertically fixed with cylinder; The piston rod of described cylinder moves downward; The end winding support of described piston rod has pinch roller; Described pinch roller is in the supplied materials end of described saw blade.
2. saw limit, the long limit device of a kind of Sawing machine according to claim 1, is characterized in that: described first carrying platform comprises two pressure pins and lowering or hoisting gear; Described two pressure pins are in the both sides of the second carrying platform along direction of advance respectively; Described lowering or hoisting gear is the second cylinder that push rod moves upward; Described pressure pin is fixed on the push rod of described second cylinder; Described second cylinder drives described pressure pin to do elevating movement.
3. saw limit, the long limit device of a kind of Sawing machine according to claim 1, is characterized in that: described Anchor plate kit comprises pedestal, gear, arched arm; Described pedestal is fixed on the end of described second carrying platform; Described gear holds with described base via shaft and is connected; One end of described arched arm is fixed on described gear, and the other end is fixed with depression bar; Described arched arm extends to described supporting plate direction of advance; The nock of described arched arm upwards.
4. saw limit, the long limit device of a kind of Sawing machine according to claim 3, is characterized in that: described power part is the first cylinder; The ram surface of described first cylinder is provided with the tooth with described gears meshing; Described push rod engages with the bottom of described gear and contacts; Described push rod drives described pinion rotation towards described supporting plate direction in early stage motion.
5. saw limit, the long limit device of a kind of Sawing machine according to claim 4, is characterized in that: described depression bar is vertical with described arched arm.
6. saw limit, the long limit device of a kind of Sawing machine according to claim 1, is characterized in that: described second carrying platform is storage end along one end of its direction of advance, and the other end is supply side; Described storage end and described supply side are all fixed with two press plate mechanisms.
7. saw limit, the long limit device of a kind of Sawing machine according to claim 1, is characterized in that: described pinch roller is connected with described piston elastic.
8. saw limit, the long limit device of a kind of Sawing machine according to claim 7, is characterized in that: the top of described piston rod is provided with cavity; Described cavity built-in elastic part; Described pinch roller is fixed on described elastic component; Described pinch roller moves up and down along the axle of described elastic component.
9. saw limit, the long limit device of a kind of Sawing machine according to claim 3, is characterized in that: described elastic component is spring.
10. saw limit, the long limit device of a kind of Sawing machine according to claim 1, is characterized in that: the side bottom of described upper dust shield has outside flange; Described flange is horizontal; Described flange lower surface does not contact with sheet material.
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| CN201510933710.4A CN105345140B (en) | 2015-12-11 | 2015-12-11 | A kind of long side saw side device of Sawing machine |
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| CN107186240A (en) * | 2017-07-11 | 2017-09-22 | 信丰迅捷兴电路科技有限公司 | A kind of wiring board automatic numerical control drilling machine and boring method |
| CN107552863A (en) * | 2017-08-30 | 2018-01-09 | 湖州德耀金属制品有限公司 | A kind of sheet alloy panel beating stock-cutter |
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Denomination of invention: A long edge sawing device of edge sawing machine Effective date of registration: 20220511 Granted publication date: 20171124 Pledgee: Suzhou SME financing Company limited by guarantee Pledgor: ANHUI ANSU WORLD HOME CO.,LTD. Registration number: Y2022980005354 |