CN209851321U - Efficient automatic trimming slot milling machine for wall plate secondary forming - Google Patents
Efficient automatic trimming slot milling machine for wall plate secondary forming Download PDFInfo
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- CN209851321U CN209851321U CN201821051686.7U CN201821051686U CN209851321U CN 209851321 U CN209851321 U CN 209851321U CN 201821051686 U CN201821051686 U CN 201821051686U CN 209851321 U CN209851321 U CN 209851321U
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- adjusting
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- 238000003801 milling Methods 0.000 title claims abstract description 119
- 238000009966 trimming Methods 0.000 title claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 121
- 239000000463 material Substances 0.000 claims abstract description 61
- 230000001360 synchronised effect Effects 0.000 claims abstract description 61
- 238000012545 processing Methods 0.000 claims abstract description 42
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 22
- 238000003754 machining Methods 0.000 claims description 22
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 8
- 239000011651 chromium Substances 0.000 description 8
- 238000007747 plating Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model provides a high-efficiency automatic trimming slot milling machine for wallboard secondary forming, which comprises a frame, a fixed frame, an opening and closing frame, a driving opening and closing device, a fixed material supporting frame, a movable material supporting frame, a feeding power pressing belt device, a feeding power driving device and a trimming slot milling forming milling cutter spindle device, wherein a feeding power pressing belt device is provided with a feeding pressing belt connected with a feeding power driving device, the feeding power driving device is provided with a belt synchronous speed adjusting part for adjusting the linear speed of the feeding pressing belt, the belt synchronous speed adjusting part is arranged on an output shaft of the feeding power driving device, the belt synchronous speed adjusting part is provided with a groove with variable space, the feeding pressing belt is movably connected on the groove, so that the belt is positioned on different diameter positions of a belt pulley to carry out stepless speed regulation and can adapt to the high-precision secondary forming processing of plates with, the method has the advantages that the attractiveness of the plates after construction and installation and the accumulated error of the spliced plates are controlled, the processing stability is improved, and the uniformity of large-scale building engineering is ensured.
Description
Technical Field
The utility model relates to a deburring slot milling machine production technical field, the automatic deburring slot milling machine of wallboard post forming's high efficiency specifically says so.
Background
The wall panel is a building or decorative material panel (mainly comprising a PVC plastic density board, a high-density paper fiber cement board, a high-density wood fiber cement board, a gypsum board and the like). The dado possesses good thermostatism, the nature of making an uproar falls, can not only effectively protect the building wall, has splendid decorative again, shelters from the back at the dado to the stone wall of original unevenness, and along with the development of epoch, the design of dado is diversified more moreover.
However, the processing and forming equipment of the panel can only roughly process the panel to produce the product in the semi-manual production status, and has a large gap with the standard specification requirement. In particular, secondary forming processing such as processing of buckle tenons, positioning grooves or special-shaped edges on the edges of the plates is often only performed according to home manual machining, so that the operation is complex, the labor intensity is high, the processing period is long, the efficiency is low, the processing quality is difficult to guarantee, the attractiveness of the plates after construction and installation and the accumulated error of a plurality of plates after splicing cannot be controlled, and the uniformity of large-scale building engineering cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a wallboard post forming's high-efficient automatic deburring slot milling machine, compact structure can be to panel post forming processing of high accuracy ground, and is automatic high, efficient to make panel pleasing to the eye after the construction installation and the accumulative error after the concatenation of polylith panel obtain control, improve the processing stability, ensure large building engineering's uniformity.
The utility model discloses a utility model purpose is realized like this: a high-efficiency automatic trimming slot milling machine for secondary forming of wallboards comprises a frame, a fixed base, an opening and closing base, a driving opening and closing device, a fixed material supporting frame, a movable material supporting frame, a feeding power pressing belt device, a feeding power driving device and a trimming slot milling forming milling cutter spindle device,
the fixed base is arranged on one side of the frame, the opening and closing base is arranged on the other side of the frame which is symmetrical to the fixed base and moves left and right on the frame by driving the opening and closing device, and the fixed material supporting frame and the movable material supporting frame are respectively arranged on the fixed base and the opening and closing base and are respectively provided with a chromium plating material supporting plate;
the feeding power pressing belt device is respectively arranged above the fixed material supporting frame and the movable material supporting frame, the feeding power pressing belt device is provided with a feeding pressing belt connected with the feeding power driving device,
the feeding power driving device is provided with a belt speed synchronous adjusting part for adjusting the linear speed of a feeding compression belt, the belt speed synchronous adjusting part is arranged on an output shaft of the feeding power driving device, the belt speed synchronous adjusting part is provided with grooves with variable intervals, and the feeding compression belt is movably connected to the grooves;
the trimming and milling groove forming milling cutter spindle device is respectively arranged on the fixed base and the opening and closing base, a feeding positioning backup plate assembly, a processing guiding backup plate assembly and a discharging guiding backup plate assembly are respectively arranged at a feeding end, a processing position and a discharging end of the trimming and milling groove forming milling cutter spindle device, and the feeding positioning backup plate assembly, the processing guiding backup plate assembly and the discharging guiding backup plate assembly are sequentially arranged on the upper surfaces of the fixed material supporting frame and the movable material supporting frame from a feeding direction.
According to the optimization, the feeding positioning backup plate assembly comprises a feeding reference positioning backup plate, a feeding reference positioning fixing frame, a feeding reference positioning adjusting screw rod, a feeding side pressure positioning backup plate, a feeding side pressure pushing frame, a feeding side pressure pushing elastic group and a feeding side pressure adjusting screw rod,
the feeding datum positioning fixing frame is arranged on the fixing base, one end of a feeding datum positioning adjusting screw is in threaded connection with the feeding datum positioning fixing frame, the other end of the feeding datum positioning adjusting screw is in positioning connection with a feeding datum positioning backup plate, and the feeding datum positioning backup plate slides at the feeding position of the fixed material supporting frame;
the feeding side pressure jacking frame is arranged on the opening and closing base, one end of a feeding side pressure adjusting screw is in threaded connection with the feeding side pressure jacking frame, the other end of the feeding side pressure adjusting screw is fixedly connected to the fixed end of a feeding side pressure jacking elastic group, the elastic end of the feeding side pressure jacking elastic group is fixedly connected to a feeding side pressure positioning backup plate, and the feeding side pressure positioning backup plate slides at the feeding position of the movable material supporting frame;
the machining guide backup plate assembly comprises a left machining guide backup plate and a right machining guide backup plate, the discharging guide backup plate assembly comprises a left discharging guide backup plate and a right discharging guide backup plate, the feeding reference positioning backup plate, the left machining guide backup plate and the left discharging guide backup plate are sequentially arranged on the fixed material supporting frame from the feeding direction, and the feeding side pressure positioning backup plate, the right machining guide backup plate and the right discharging guide backup plate are sequentially arranged on the movable material supporting frame from the feeding direction;
and the trimming and milling groove forming milling cutter spindle device is respectively arranged above the left processing guide backup plate and the right processing guide backup plate.
According to the optimization, the trimming, milling and grooving formed milling cutter main shaft device comprises a cutter shaft mounting seat, a front movable sliding block, a front milling cutter main shaft, a rough milling cutter, a front driving group, a rear movable sliding block, a rear milling cutter main shaft, a finish milling cutter, a rear driving group, an up-down adjusting screw, a cutter shaft angle adjusting screw and a cutter shaft front-back adjusting screw,
the cutter shaft mounting seats are respectively and symmetrically mounted on the fixed base and the opening and closing base, the rough milling cutter is mounted on a front milling cutter main shaft, the front driving group drives the front milling cutter main shaft to rotate and is respectively mounted on the front moving sliding block together with the front driving group, the finish milling cutter is mounted on a rear milling cutter main shaft, and the rear driving group drives the rear milling cutter main shaft to rotate and is respectively mounted on the rear moving sliding block together with the rear driving group;
the upper and lower adjusting screw rods are respectively in threaded connection with the front moving slide block and the rear moving slide block and drive the front moving slide block and the rear moving slide block to respectively slide on the cutter shaft mounting seat;
the cutter shaft front and back adjusting screws are respectively and symmetrically arranged on the front moving slide block and the back moving slide block and respectively adjust the front milling cutter main shaft and the back milling cutter main shaft to move back and forth relative to the cutter shaft mounting seat,
the cutter shaft angle adjusting screws are respectively and symmetrically arranged on the front moving slide block and the rear moving slide block and respectively rotate to adjust the rotation angles of the front milling cutter main shaft and the rear milling cutter main rail relative to the cutter shaft mounting seat.
According to the optimization, the feeding power pressing belt device is provided with a pressing lifting adjusting assembly for adjusting the relative fixing of the feeding pressing belt to the material supporting frame and moving the material pressing space between the material supporting frames, the pressing lifting adjusting assembly comprises a pressing lifting frame and a pressing lifting adjusting screw rod, the pressing lifting frame is fixedly connected to the feeding power pressing belt device and in threaded connection with the pressing lifting adjusting screw rod, and the pressing lifting adjusting screw rod is respectively installed on the fixing base and a cutter shaft installing base of the trimming milling cutter main shaft device.
According to the optimization, the feeding power pressing belt device comprises a feeding power pressing frame, a feeding pressing belt and an elastic pressing wheel assembly, the feeding power driving device comprises a feeding driving assembly and a driven wheel,
the feeding driving component and the driven wheel are respectively arranged on the feeding power pressing frame in the front and back direction, an output shaft of the feeding driving component is connected with the belt speed synchronous adjusting part and drives the belt speed synchronous adjusting part to rotate,
the feeding pressing belt is respectively sleeved on the belt speed synchronous adjusting part and the driven wheel, and the elastic pressing wheel assembly is installed on the feeding power pressing frame and is in rolling connection with the feeding pressing belt.
Optimizing according to the above, feeding drive assembly includes power inverter motor, increase moment worm gear speed reducer, and power inverter motor and increase moment worm gear speed reducer adaptation installation, the output shaft and the belt speed synchronization regulation part of increase moment worm gear speed reducer are connected.
Optimizing according to the above, the output shaft of the torque-increasing worm gear speed reducer is provided with a tensioning adjusting plate for adjusting the tension degree of the feeding compression belt, the tensioning adjusting plate slides on the feeding power compression frame, and the feeding power compression frame is provided with a tensioning fixing piece for fixing the tensioning adjusting plate.
According to the optimization, the belt speed synchronous adjusting component comprises a belt speed synchronous adjusting fixed wheel, a belt speed synchronous adjusting moving wheel and an adjusting nut;
the outside of belt speed synchro-control tight pulley is equipped with fixed inclined plane, and the inboard that belt speed synchro-control removed the wheel is equipped with the location inclined plane, and belt speed synchro-control removes to take turns to and removes and install in the belt speed synchro-control tight pulley outside to be formed with the slot that compresses tightly belt adaptation connection with the feeding of variable interval between being connected of fixed inclined plane and location inclined plane.
According to the optimization, the belt speed synchronous adjusting fixed wheel is installed on an output shaft of the feeding power pressing belt device in an adaptive mode, and the belt speed adjusting fixed wheel is provided with a connecting table matched with the belt speed synchronous adjusting movable wheel for sleeving.
Optimizing according to the above, be equipped with on the joint table and remove the width clamp plate and the lock nut that the wheel was fixed and use at belt speed synchro-control tight pulley with belt speed synchro-control, width clamp plate adaptation is installed in the outside that belt speed synchro-control removed the wheel and through lock screw and belt speed synchro-control tight pulley's joint table fixed connection, and adjusting nut, lock nut threaded connection in proper order are in the outside of width clamp plate.
The utility model has the advantages that:
1) through the structural cooperation of the feeding power pressing belt device, the feeding power driving device and the trimming and milling groove forming milling cutter spindle device, the wood board is automatically guided to be fed, and is provided with the high-linearity clamping tenon, the positioning groove or the special-shaped edge and is automatically guided to be discharged, so that the high-precision secondary forming processing of the board forming edge surface is achieved, the automation is high, the efficiency is high, the attractiveness of the board after construction and installation and the accumulated error after splicing of a plurality of boards are controlled, and the uniformity of large-scale building engineering is ensured.
2) The structure that cooperation belt speed synchro-regulation part and feeding power compress tightly the belt device, this feeding power compresses tightly the power inverter motor of belt device is same converter drive, in the interim, adjust belt speed synchro-regulation tight pulley, the opening and shutting of belt speed synchro-regulation removal wheel under the unanimous condition of power inverter motor rotational speed frequency, can be according to the interval size of using the adjustment slot, make the belt be located the different radius positions of belt pulley, in order to reach the synchronization of belt linear velocity about the fine setting, in order to prevent sheet material processing off tracking influence error, strengthen the stability and the reliability of operation, improve the processing precision, ensure processingquality.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is a top view of the preferred embodiment of the present invention (with the feed power belt assembly removed).
Fig. 3 is an installation diagram of a feeding datum positioning backup plate in the preferred embodiment of the present invention.
Fig. 4 is an installation diagram of the feeding side pressure positioning backup plate in the preferred embodiment of the present invention.
Fig. 5 is a schematic structural view of the spindle device of the milling cutter for trimming and milling the groove according to the preferred embodiment of the present invention.
Fig. 6 is a schematic structural view of a belt device for feeding power pressing belt in a preferred embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a belt speed synchronization adjusting component according to a preferred embodiment of the present invention.
Fig. 8 is an installation diagram of the spindle device of the trimming and milling groove forming milling cutter and the feeding power pressing belt device according to the preferred embodiment of the present invention.
Fig. 9 is a partial cross-sectional view of the spindle device of the trimming and milling cutter and the feeding power pressing belt device according to the preferred embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
According to attached drawing 1 to fig. 9, the utility model discloses a wallboard post forming's high-efficient automatic deburring slot milling machine, it includes frame 1, fixed frame 2, the frame of opening and shutting 3, the drive device of opening and shutting 4, fixed support work or material rest 5, remove and hold in the palm work or material rest 6, feeding power compresses tightly belt device 7, feeding power drive arrangement 8, deburring slot milling shaping milling cutter spindle unit 9. The fixed base 2 is arranged on one side of the frame 1, the opening and closing base 3 is arranged on the other side of the frame 1 which is symmetrical to the fixed base 2 and moves left and right on the frame 1 by driving the opening and closing device 4, and the fixed material supporting frame 5 and the movable material supporting frame 6 are respectively arranged on the fixed base 2 and the opening and closing base 3 and are respectively provided with a chromium plating material supporting plate 10.
The feeding power pressing belt device 7 is respectively installed above the fixed material supporting frame 5 and the movable material supporting frame 6, and the feeding power pressing belt device 7 is provided with a feeding pressing belt 11 connected with the feeding power driving device 8. The feeding power driving device 8 is provided with a belt speed synchronous adjusting part 12 for adjusting the linear speed of the feeding compression belt 11, and the belt speed synchronous adjusting part 12 is arranged on an output shaft of the feeding power driving device 8.
And the trimming and milling groove forming milling cutter spindle device 9 is respectively arranged on the fixed base 2 and the opening and closing base 3, a feeding end, a processing position and a discharging end of the trimming and milling groove forming milling cutter spindle device 9 are respectively provided with a feeding positioning backup plate component 14, a processing guiding backup plate component 15 and a discharging guiding backup plate component 16, and the feeding positioning backup plate component 14, the processing guiding backup plate component 15 and the discharging guiding backup plate component 16 are sequentially arranged on the upper surfaces of the fixed material supporting frame 5 and the movable material supporting frame 6 from the feeding direction.
When processing, at staff or cooperation automatic feed machine with plank material along feeding location backup plate subassembly 14 impelled feeding power to compress tightly belt device 7, under feeding power drive arrangement 8's drive, feeding compresses tightly belt 11 and drives plank material and impels forward along processing direction backup plate subassembly 15, successively with rough trimming milling cutter 94, finish milling cutter 98 contact when plank material, make plank material carry out rough machining and finish machining, then carry out the ejection of compact along ejection of compact direction backup plate subassembly 16 again. Therefore, the secondary forming processing procedures of guiding feeding, opening the high-linearity clamping tenon, positioning groove or special-shaped edge and guiding discharging of the wood board are automatically achieved, the automation is high, the efficiency is high, the high-precision processing is realized, the attractiveness of the board after construction and installation and the accumulated error after splicing of a plurality of boards can be controlled, and the uniformity of large-scale building engineering is ensured.
Referring to fig. 1 to 4, the feeding positioning backup plate assembly 14 includes a feeding reference positioning backup plate 141, a feeding reference positioning fixing frame 142, a feeding reference positioning adjustment screw 143, a feeding side pressing positioning backup plate 144, a feeding side pressing support 145, a feeding side pressing elastic set 146, and a feeding side pressing adjustment screw 147.
The feeding reference positioning fixing frame 142 is installed on the fixed base 2, one end of the feeding reference positioning adjusting screw rod 143 is in threaded connection with the feeding reference positioning fixing frame 142, the other end of the feeding reference positioning adjusting screw rod 143 is in positioning connection with the feeding reference positioning backup plate 141, and the feeding reference positioning backup plate 141 slides at the feeding position of the fixed material supporting frame 5.
During assembly, the feeding datum positioning adjusting screw 143 can be adjusted according to the material and datum of the plate, so that the feeding datum positioning backup plate 141 moves inwards or outwards. During actual processing, the plate placed in the processing datum positioning device is positioned, the thickness of the hard chromium plating and accurate grinding direct chromium plating layer reaches 0.03-0.05mm after the contact part of the feeding datum positioning backup plate 141 and the edge of the plate is roughly ground, the straightness of the chromium plating contact surface reaches 0.023mm, and accurate linear guiding during plate feeding is ensured.
Similarly, the feeding side pressing frame 145 is mounted on the opening and closing machine base 3, one end of the feeding side pressure adjusting screw 147 is screwed on the feeding side pressing frame 145, and the other end of the feeding side pressure adjusting screw 147 is positioned and connected to the fixed end of the feeding side pressing elastic group 146. The elastic end of the feeding side pressing elastic group 146 is fixedly connected with the feeding side pressing positioning backup plate 144, and the feeding side pressing positioning backup plate 144 slides at the feeding position of the movable material supporting frame 6.
During assembly, the feeding side pressure adjusting screw 147 can be adjusted according to the material and the reference of the plate, so that the feeding side pressure positioning backup plate 144 moves inwards or outwards. In actual processing, the plate placed in is subjected to side pressure positioning, the contact part of the feeding side pressure positioning backup plate 144 and the edge of the plate is subjected to coarse grinding under the action of the chromium-plated retainer plate 10, then hard chromium plating is carried out, then the thickness of the direct chromium plating layer is accurately ground to reach 0.03-0.05mm, the straightness of the chromium-plated contact surface reaches 0.023mm, meanwhile, the plate and the feeding reference positioning backup plate 141 are tightly abutted under the action of the feeding side pressure abutting elastic group 146 with 6 side pressure abutting springs, and the plate cannot deviate under the action of pressing force even in the moment of contacting the feeding pressing belt 11, so that the conveying stability is improved, and the processing accuracy is ensured.
During the period, the movable material supporting frame 6 and the fixed material supporting frame 5 are respectively welded in a high-rigidity integrated mode, an integrated wear-resistant chromium plating material supporting plate 10 is installed in an auxiliary mode, the plate surface flatness and the thickness error range are within 0.02mm, and the plate groove shape and the thickness error can be controlled within 0.02mm while the plate groove is wear-resistant.
In addition, the machining guide backup plate assembly 15 includes a left machining guide backup plate 151 and a right machining guide backup plate 152, and the discharge guide backup plate assembly 16 includes a left discharge guide backup plate 161 and a right discharge guide backup plate 162. The feeding reference positioning backup plate 141, the left processing guide backup plate 151 and the left discharging guide backup plate 161 are sequentially installed on the fixed material supporting frame 5 from the feeding direction, and the feeding side pressing positioning backup plate 144, the right processing guide backup plate 152 and the right discharging guide backup plate 162 are sequentially installed on the movable material supporting frame 6 from the feeding direction. And the trimming and milling groove forming milling cutter spindle device 9 is respectively arranged above the left processing guide backup plate 151 and the right processing guide backup plate 152.
Namely, during assembly, by installing the left machining guide backup plate 151, the right machining guide backup plate 152, the left discharge guide backup plate 161 and the right discharge guide backup plate 162 for assembly, and matching with measuring tools such as a feeler gauge and the like, the error of the linear overlapping degree of the chrome-plated surfaces of the left machining guide backup plate 151, the right machining guide backup plate 152, the left discharge guide backup plate 161 and the right discharge guide backup plate 162 which are respectively contacted with the plate is ensured to be controlled within 0.02mm, the guide is ensured in the plate machining process, and meanwhile, the effective control of the error of the linearity of the machined edge surface of the plate is ensured.
Referring to fig. 1, 2 and 5, the trimming and milling groove forming milling cutter spindle device 9 includes a cutter shaft mounting seat 91, a front moving slider 92, a front milling cutter spindle 93, a rough milling cutter 94, a front driving group 95, a rear moving slider 96, a rear milling cutter spindle 97, a finish milling cutter 98, a rear driving group 99, an up-down adjusting screw 910, a cutter shaft angle adjusting screw 911, and a cutter shaft front-rear adjusting screw 912. The cutter shaft mounting seats 91 are symmetrically mounted on the fixed base 2 and the opening and closing base 3 respectively, the rough milling cutter 94 is mounted on the front milling cutter main shaft 93, the front driving group 95 drives the front milling cutter main shaft 93 to rotate and is mounted on the front moving slide block 92 together with the front driving group 95, the finishing milling cutter 98 is mounted on the rear milling cutter main shaft 97, and the rear driving group 99 drives the rear milling cutter main shaft 97 to rotate and is mounted on the rear moving slide block 96 together with the rear driving group 99.
The up-down adjusting screw 910 is respectively in threaded connection with the front moving slider 92 and the rear moving slider 96 and drives the front moving slider 92 and the rear moving slider 96 to respectively slide on the cutter shaft mounting seat 91. The cutter shaft front and rear adjusting screws 912 are respectively and symmetrically arranged on the front moving slide block 92 and the rear moving slide block 96 and respectively adjust the front milling cutter main shaft 93 and the rear milling cutter main shaft 97 to move back and forth relative to the cutter shaft mounting seat 91.
The arbor angle adjusting screws 911 are symmetrically mounted on the front and rear moving blocks 92 and 96, respectively, and rotatably adjust the rotation angles of the front and rear milling cutter main shafts 93 and rear milling cutter main rails with respect to the arbor mounting base 91, respectively.
Namely, the front milling cutter main shaft 93 and the rear milling cutter main shaft 97 are respectively matched with the rough milling cutter 94 and the finish milling cutter 98, the jumping degree of the hardness main shaft of the front milling cutter main shaft 93 and the rear milling cutter main shaft 97 is within 0.018mm, the highest rotating speed of the front milling cutter main shaft 93 and the rear milling cutter main shaft 97 can reach 8500rpm, and then the upper and lower adjusting screws 910, the cutter shaft angle adjusting screws 911 and the cutter shaft front and rear adjusting screws 912 are matched to match with forming milling cutters with different process requirements, so that the forming of the plate can be efficiently and accurately formed on one machine from simple straight tenon shapes and complex tenon shapes. Meanwhile, the amount of cutting in the process of machining and molding is adjusted and controlled by the front and rear adjusting screw 912 of the cutter shaft. The processing precision is improved, and the processing quality is ensured.
Referring to fig. 1, 2, 6 and 7, the feeding power pressing belt device 7 is provided with a pressing lifting adjusting assembly 17 for adjusting the pressing distance between the feeding pressing belt 11 and the fixed material supporting frame 5 and the movable material supporting frame 6, the pressing lifting adjusting assembly 17 comprises a pressing lifting frame 171 and a pressing lifting adjusting screw 172, the pressing lifting frame 171 is fixedly connected to the feeding power pressing belt device 7 and is in threaded connection with the pressing lifting adjusting screw 172, and the pressing lifting adjusting screw 172 is respectively installed on the fixed base 2 and a cutter shaft installing base 91 of the trimming and milling groove forming milling cutter spindle device 9.
The feeding power pressing belt device 7 comprises a feeding power pressing frame 71, a feeding pressing belt 11 and an elastic pressing wheel assembly 72, and the feeding power driving device 8 comprises a feeding driving assembly 81 and a driven wheel 82. The feeding driving assembly 81 and the driven wheel 82 are respectively installed on the feeding power pressing frame 71 in a front-back mode, an output shaft of the feeding driving assembly 81 is connected with the belt speed synchronous adjusting part 12 and drives the belt speed synchronous adjusting part 12 to rotate, the feeding pressing belt 11 is respectively sleeved on the belt speed synchronous adjusting part 12 and the driven wheel 82, and the elastic pressing wheel assembly 72 is installed on the feeding power pressing frame 71 and is in rolling connection with the feeding pressing belt 11.
Meanwhile, the feeding pressing belt 11 is respectively sleeved on the belt speed synchronous adjusting part 12 and the driven wheel 82, and the elastic pressing wheel assembly 72 is installed on the feeding power pressing frame 71 and is in rolling connection with the feeding pressing belt 11.
In practical application, the feeding pressing belt 11 is a D-shaped belt, and the surface layer contacting with the plate surface is made of wear-resistant rubber. The elastic pressing wheel assembly 72 ensures that the pressing force of the feeding pressing belt 11 is even, meanwhile, the plate feeding process is prevented from slipping, and the plate is prevented from jumping to generate vibration wrinkles under the cutting force of the rough milling cutter 94 and the finishing milling cutter 98.
And, according to the thickness of different panels, utilize manual or automatic mode, adjust and compress tightly lift adjusting screw 172 to adjust the high that compresses tightly of feeding power compression belt device 7, in order to adjust the packing force, make panel smooth and easy propelling movement processing.
Referring to fig. 1, 2, 6 to 9, the feeding driving assembly 81 includes a power variable frequency motor 811 and a torque-increasing worm gear speed reducer 812, the power variable frequency motor 811 and the torque-increasing worm gear speed reducer 812 are mounted in a matching manner, and an output shaft of the torque-increasing worm gear speed reducer 812 is connected with the belt speed synchronous adjusting component 12.
During operation, the power variable frequency motor 811 steplessly adjusts the pushing speed within the range of 5-30 m/min, and the power variable frequency motor increases the power torque through the 1:40 torque-increasing worm gear speed reducer 812, so that the plate can be pushed stably under the large cutting force of the rough milling cutter 94 and the finishing milling cutter 98.
The output shaft of the torque-increasing worm gear speed reducer 812 is provided with a tensioning adjusting plate 813 for adjusting the tension degree of the feeding compression belt 11, the tensioning adjusting plate 813 slides on the feeding power compression frame 71, and the feeding power compression frame 71 is provided with a tensioning fixing piece 814 for fixing the tensioning adjusting plate 813.
Thus, the power of the feeding power variable frequency motor 811 and the torque-increasing worm gear speed reducer 812 is transmitted to the feeding compression belt 11 through the belt speed synchronous adjusting part 12, and meanwhile, the tensioning fixing part 814 can steplessly adjust the tensioning force of the feeding compression belt 11 to realize the synchronization of the movement speed of the feeding compression belt 11, so that the plate is effectively prevented from deviating to one side during pushing, and the balance degree of two sides of the plate is ensured.
Referring to fig. 1, 2, and 6 to 9, the belt speed synchronizing adjustment part 12 includes a belt speed synchronizing adjustment fixing pulley 121, a belt speed synchronizing adjustment moving pulley 122, and an adjustment nut 123. The outer side of the belt speed synchronous adjusting fixed wheel 121 is provided with a fixed inclined surface 124, the inner side of the belt speed synchronous adjusting movable wheel 122 is provided with a positioning inclined surface 125, the belt speed synchronous adjusting movable wheel 122 moves left and right and is installed on the outer side of the belt speed synchronous adjusting fixed wheel 121, so that a groove 13 which is in variable interval and is in adaptive connection with the feeding compression belt 11 is formed between the connection of the fixed inclined surface and the positioning inclined surface 125, and the beginning of the groove 13 is arranged in a V shape.
In addition, the belt speed synchronous adjusting fixed wheel 121 is fittingly installed on the output shaft of the feeding power pressing belt device 7, and the belt speed adjusting fixed wheel is provided with a connecting table 18 fittingly used for the belt speed synchronous adjusting movable wheel 122. The connecting table 18 is provided with a width pressing plate 19 and a locking nut 20 which are used for fixing the belt speed synchronous adjusting moving wheel 122 on the belt speed synchronous adjusting fixed wheel 121, the width pressing plate 19 is installed on the outer side of the belt speed synchronous adjusting moving wheel 122 in an adaptive mode and fixedly connected with the connecting table 18 of the belt speed synchronous adjusting fixed wheel 121 through a locking screw, and the adjusting nut 123 and the locking nut 20 are sequentially in threaded connection with the outer side of the width pressing plate 19.
That is, the feeding drive units 81 of the feeding power drive means 8 each have a belt speed synchronization adjusting section 12 for adjusting the speed synchronization of the feeding pressing belt 11. The belt speed synchronous adjusting part 12 is a belt pulley with a left-right two-half structure. When the speed of the feeding pressing belt 11 is adjusted to be synchronous, the feeding driving assembly 81 is started, the feeding pressing belt 11 runs, the locking nut 20 is screwed out, and the adjusting nut 123 is screwed out, so that the belt speed synchronous adjusting moving wheel 122 is separated under the action of the running tension of the feeding pressing belt 11. At this time, the distance between the belt speed synchronous adjustment moving wheel 122 and the groove 13 of the belt speed synchronous adjustment fixing wheel 121 is increased, the feeding pressing belt 11 moves towards the inside of the groove 13, the position of the feeding pressing belt 11 on the diameter of the belt pulley is reduced, and the linear speed of the feeding pressing belt 11 is reduced. When the adjusting nut 123 is screwed down, the adjusting nut 123 presses the belt speed synchronous adjustment moving wheel 122, at this time, the distance between the belt speed synchronous adjustment moving wheel 122 and the groove 13 of the belt speed synchronous adjustment fixing wheel 121 is reduced, the feeding pressing belt 11 is forced to move towards the outside of the groove 13 by the clamping force, the position of the feeding pressing belt 11, which is located on the diameter of the belt pulley, is increased, and the linear speed of the feeding pressing belt 11 is increased. The linear speed of the feeding compression belt 11 can be adjusted in real time, and the feeding compression belt is suitable for processing different plates.
During, this feeding power compresses tightly power inverter motor 811 of belt device 7 is the drive of same converter, adjusts opening and shutting of belt speed synchro-control tight pulley 121, belt speed synchro-control removal wheel 122 under the unanimous condition of motor speed to reach and adjust feeding and compress tightly 11 speed synchronous operation of belt, strengthen the stability and the reliability of operation, improve the processing precision, ensure processingquality.
Above-mentioned embodiment only does the utility model discloses the better embodiment of effect, all with the utility model discloses a structure that wallboard post forming's high-efficient automatic deburring slot milling machine is the same or equal is all in the protection scope of the utility model.
Claims (10)
1. The utility model provides a wallboard post forming's high-efficient automatic deburring slot milling machine which characterized in that: the automatic trimming slot milling machine comprises a frame (1), a fixed base (2), an opening and closing base (3), a driving opening and closing device (4), a fixed material supporting frame (5), a movable material supporting frame (6), a feeding power pressing belt device (7), a feeding power driving device (8) and a trimming slot milling forming milling cutter spindle device (9),
the device comprises a fixed base (2), an opening and closing base (3), a fixed material supporting frame (5) and a movable material supporting frame (6), wherein the fixed base (2) is arranged on one side of a frame (1), the opening and closing base (3) is arranged on the other side of the frame (1) which is symmetrical to the fixed base (2) and moves left and right on the frame (1) through a driving opening and closing device (4), and the fixed material supporting frame and the movable material supporting frame are respectively arranged on the fixed base (2) and the opening and closing base (3) and are respectively provided;
the feeding power pressing belt device (7) is respectively arranged above the fixed material supporting frame (5) and the movable material supporting frame (6), the feeding power pressing belt device (7) is provided with a feeding pressing belt (11) connected with the feeding power driving device (8),
the feeding power driving device (8) is provided with a belt speed synchronous adjusting part (12) for adjusting the linear speed of the feeding compression belt (11), the belt speed synchronous adjusting part (12) is arranged on an output shaft of the feeding power driving device (8), the belt speed synchronous adjusting part (12) is provided with a groove (13) with a variable interval, and the feeding compression belt (11) is movably connected to the groove (13);
the trimming milling cutter spindle device (9) is respectively installed on the fixed base (2) and the opening and closing base (3), the feeding end, the processing position and the discharging end of the trimming milling cutter spindle device (9) are respectively provided with a feeding positioning backup plate component (14), a processing guide backup plate component (15) and a discharging guide backup plate component (16), and the feeding positioning backup plate component (14), the processing guide backup plate component (15) and the discharging guide backup plate component (16) are sequentially installed on the upper surfaces of the fixed material supporting frame (5) and the movable material supporting frame (6) through the feeding direction.
2. The efficient automatic trimming slot milling machine for wallboard secondary forming of claim 1, wherein: the feeding positioning backup plate assembly (14) comprises a feeding reference positioning backup plate (141), a feeding reference positioning fixing frame (142), a feeding reference positioning adjusting screw rod (143), a feeding side pressure positioning backup plate (144), a feeding side pressure jacking frame (145), a feeding side pressure jacking elastic group (146) and a feeding side pressure adjusting screw rod (147),
the feeding datum positioning fixing frame (142) is arranged on the fixing base (2), one end of a feeding datum positioning adjusting screw rod (143) is in threaded connection with the feeding datum positioning fixing frame (142), the other end of the feeding datum positioning adjusting screw rod (143) is in positioning connection with a feeding datum positioning backup plate (141), and the feeding datum positioning backup plate (141) slides at the feeding position of the fixing material supporting frame (5);
the feeding side pressure jacking frame (145) is installed on the opening and closing machine base (3), one end of a feeding side pressure adjusting screw rod (147) is connected to the feeding side pressure jacking frame (145) in a threaded mode, the other end of the feeding side pressure adjusting screw rod (147) is connected to the fixed end of a feeding side pressure jacking elastic group (146) in a positioning mode, the elastic end of the feeding side pressure jacking elastic group (146) is fixedly connected to a feeding side pressure positioning backup plate (144), and the feeding side pressure positioning backup plate (144) slides at the feeding position of the movable material supporting frame (6);
the machining guide backup plate assembly (15) comprises a left machining guide backup plate (151) and a right machining guide backup plate (152), the discharging guide backup plate assembly (16) comprises a left discharging guide backup plate (161) and a right discharging guide backup plate (162), the feeding reference positioning backup plate (141), the left machining guide backup plate (151) and the left discharging guide backup plate (161) are sequentially arranged on the fixed material supporting frame (5) from the feeding direction, and the feeding side pressing positioning backup plate (144), the right machining guide backup plate (152) and the right discharging guide backup plate (162) are sequentially arranged on the movable material supporting frame (6) from the feeding direction;
and the trimming and milling groove forming milling cutter spindle device (9) is respectively arranged above the left processing guide backup plate (151) and the right processing guide backup plate (152).
3. The efficient automatic trimming slot milling machine for wallboard secondary forming of claim 1, wherein: the trimming and milling groove forming milling cutter spindle device (9) comprises a cutter shaft mounting seat (91), a front moving slide block (92), a front milling cutter spindle (93), a rough milling cutter (94), a front driving group (95), a rear moving slide block (96), a rear milling cutter spindle (97), a finish milling cutter (98), a rear driving group (99), an up-down adjusting screw (910), a cutter shaft angle adjusting screw (911) and a cutter shaft front-rear adjusting screw (912),
the cutter shaft mounting seats (91) are respectively and symmetrically mounted on the fixed base (2) and the opening and closing base (3), the rough milling cutter (94) is mounted on a front milling cutter main shaft (93), a front driving group (95) drives the front milling cutter main shaft (93) to rotate and is respectively mounted on a front moving sliding block (92) together with the front driving group (95), the finish milling cutter (98) is mounted on a rear milling cutter main shaft (97), and a rear driving group (99) drives the rear milling cutter main shaft (97) to rotate and is respectively mounted on a rear moving sliding block (96) together with the rear driving group (99);
the upper and lower adjusting screw rods (910) are respectively in threaded connection with the front moving slide block (92) and the rear moving slide block (96) and drive the front moving slide block (92) and the rear moving slide block (96) to respectively slide on the cutter shaft mounting seat (91);
the cutter shaft front and back adjusting screws (912) are respectively and symmetrically arranged on the front moving slide block (92) and the back moving slide block (96) and respectively adjust the front milling cutter main shaft (93) and the back milling cutter main shaft (97) to move back and forth relative to the cutter shaft mounting seat (91),
the cutter shaft angle adjusting screws (911) are respectively and symmetrically arranged on the front moving slide block (92) and the rear moving slide block (96) and respectively rotate to adjust the rotation angles of the front milling cutter main shaft (93) and the rear milling cutter main rail relative to the cutter shaft mounting seat (91).
4. The efficient automatic trimming slot milling machine for wallboard secondary forming of claim 1, wherein: the feeding power pressing belt device (7) is provided with a pressing lifting adjusting assembly (17) for adjusting a feeding pressing belt (11) to relatively fix a material supporting frame (5), moving a material pressing space between the material supporting frames (6), the pressing lifting adjusting assembly (17) comprises a pressing lifting frame (171) and a pressing lifting adjusting screw rod (172), the pressing lifting frame (171) is fixedly connected onto the feeding power pressing belt device (7) and is in threaded connection with the pressing lifting adjusting screw rod (172), and the pressing lifting adjusting screw rod (172) is respectively installed on a fixed base (2) and a cutter shaft installing base (91) of a trimming and milling groove forming milling cutter spindle device (9).
5. The efficient automatic trimming slot milling machine for wallboard secondary forming of claim 1, wherein: the feeding power pressing belt device (7) comprises a feeding power pressing frame (71), a feeding pressing belt (11) and an elastic pressing wheel assembly (72), the feeding power driving device (8) comprises a feeding driving assembly (81) and a driven wheel (82),
the feeding driving component (81) and the driven wheel (82) are respectively arranged on the feeding power pressing frame (71) front and back, the output shaft of the feeding driving component (81) is connected with the belt speed synchronous adjusting part (12) and drives the belt speed synchronous adjusting part (12) to rotate,
the feeding pressing belt (11) is respectively sleeved on the belt speed synchronous adjusting part (12) and the driven wheel (82), and the elastic pressing wheel assembly (72) is installed on the feeding power pressing frame (71) and is in rolling connection with the feeding pressing belt (11).
6. The efficient automatic trimming slot milling machine for wallboard secondary forming according to claim 5, wherein: the feeding driving assembly (81) comprises a power variable frequency motor (811) and a torque-increasing worm gear speed reducer (812), the power variable frequency motor (811) and the torque-increasing worm gear speed reducer (812) are installed in a matched mode, and an output shaft of the torque-increasing worm gear speed reducer (812) is connected with the belt speed synchronous adjusting component (12).
7. The efficient automatic trimming slot milling machine for wallboard secondary forming of claim 6, wherein: the output shaft of the torque-increasing worm gear speed reducer (812) is provided with a tensioning adjusting plate (813) for adjusting the tension degree of the feeding compression belt (11), the tensioning adjusting plate (813) slides on the feeding power compression frame (71), and a tensioning fixing piece (814) for fixing the tensioning adjusting plate (813) is mounted on the feeding power compression frame (71).
8. The efficient automatic trimming slot milling machine for wallboard secondary forming according to claim 1 or 5, characterized in that: the belt speed synchronous adjusting component (12) comprises a belt speed synchronous adjusting fixed wheel (121), a belt speed synchronous adjusting moving wheel (122) and an adjusting nut (123);
the outer side of the belt speed synchronous regulation fixed wheel (121) is provided with a fixed inclined plane (124), the inner side of the belt speed synchronous regulation movable wheel (122) is provided with a positioning inclined plane (125), and the belt speed synchronous regulation movable wheel (122) moves left and right and is installed on the outer side of the belt speed synchronous regulation fixed wheel (121), so that a groove (13) which is in variable interval and is in adaptive connection with the feeding compression belt (11) is formed between the connection of the fixed inclined plane and the positioning inclined plane (125).
9. The efficient automatic trimming slot milling machine for wallboard secondary forming of claim 8, wherein: the belt speed synchronous adjusting fixed wheel (121) is installed on an output shaft of the feeding power pressing belt device (7) in an adaptive mode, and the belt speed adjusting fixed wheel is provided with a connecting table (18) matched with the belt speed synchronous adjusting movable wheel (122) in a sleeved mode for use.
10. The efficient automatic trimming slot milling machine for wallboard secondary forming of claim 9, wherein: the connecting table (18) is provided with a width pressing plate (19) and a locking nut (20) which are used for fixing the belt speed synchronous adjusting moving wheel (122) on the belt speed synchronous adjusting fixing wheel (121), the width pressing plate (19) is installed on the outer side of the belt speed synchronous adjusting moving wheel (122) in an adaptive mode and is fixedly connected with the connecting table (18) of the belt speed synchronous adjusting fixing wheel (121) through a locking screw, and the adjusting nut (123) and the locking nut (20) are sequentially in threaded connection with the outer side of the width pressing plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051686.7U CN209851321U (en) | 2018-07-04 | 2018-07-04 | Efficient automatic trimming slot milling machine for wall plate secondary forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051686.7U CN209851321U (en) | 2018-07-04 | 2018-07-04 | Efficient automatic trimming slot milling machine for wall plate secondary forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209851321U true CN209851321U (en) | 2019-12-27 |
Family
ID=68927824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821051686.7U Expired - Fee Related CN209851321U (en) | 2018-07-04 | 2018-07-04 | Efficient automatic trimming slot milling machine for wall plate secondary forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209851321U (en) |
-
2018
- 2018-07-04 CN CN201821051686.7U patent/CN209851321U/en not_active Expired - Fee Related
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