CN106965261B - Computer cut-to-size saw equipment cut with great ease - Google Patents
Computer cut-to-size saw equipment cut with great ease Download PDFInfo
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- CN106965261B CN106965261B CN201710224666.9A CN201710224666A CN106965261B CN 106965261 B CN106965261 B CN 106965261B CN 201710224666 A CN201710224666 A CN 201710224666A CN 106965261 B CN106965261 B CN 106965261B
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- feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/003—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines with rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
Abstract
The invention discloses a longitudinal and transverse cutting computer board cutting saw device, which comprises a control unit, a feeding unit, a longitudinal cutting unit, a transition feeding unit, a lifting type longitudinal and transverse bidirectional conveying platform, a transverse cutting unit and a residual material waste treatment unit, wherein the control unit is used for controlling the feeding unit to cut the boards; the longitudinal sawing unit comprises a longitudinal saw main machine frame, a longitudinal saw sawing vehicle, a longitudinal saw pressure beam, a longitudinal saw plate front aligning device, a longitudinal saw feeding push rod beam assembly and a first conveying platform; the transitional feeding unit comprises a material taking and feeding hooking mechanism, a residual material blanking mechanism and a second conveying platform; the lifting type longitudinal and transverse bidirectional conveying platform comprises transverse conveying units and longitudinal conveying units which are arranged in a staggered mode; the transverse sawing unit comprises a transverse saw main machine frame, a transverse saw sawing vehicle, a transverse saw pressure beam, a transverse saw plate front aligning device and a third conveying platform; therefore, automatic feeding, automatic longitudinal cutting and automatic transverse cutting of the plate can be effectively realized, trimming excess materials can be automatically processed, the processing efficiency is greatly improved, and labor force is saved.
Description
Technical Field
The invention relates to the technical field of woodworking machinery, in particular to a computer board cutting saw device capable of cutting boards vertically and horizontally.
Background
The assembly parts for producing the panel furniture are generally rectangular plate materials, and the assembly parts are formed by cutting large artificial board timber into small pieces through a longitudinal and transverse saw. At present, computer board cutting saws for cutting artificial boards can only cut in a single direction, if cutting in the longitudinal direction and the transverse direction is to be finished, an operator must turn a longitudinally cut board and then push the board into a material cutting saw for transverse cutting, so that the cutting efficiency is low, and the labor intensity of workers is high; the other method has higher efficiency, namely two common computer board cutting saws are adopted to be vertically placed, one is transversely placed, the other is longitudinally placed, and the discharging platforms of the two computer board cutting saws are connected by an air floating platform, so that after the board is longitudinally cut out from the longitudinally placed computer board cutting saw, an operator pushes the board into the discharging platform of the transversely placed computer tower board cutting saw from the discharging platform of the longitudinally placed computer board cutting saw, and then pushes the board into the transverse cutting saw and then takes out the board; this is somewhat more efficient, but does not reduce the amount of worker labor. These methods do not meet the trend of robot exchange and automation development, so it is very necessary to develop a computer board cutting saw capable of automatically performing longitudinal cutting and transverse cutting.
Disclosure of Invention
In view of the above, the present invention is directed to the defects in the prior art, and the main object of the present invention is to provide a computer board saw device capable of automatically feeding, longitudinally cutting and transversely cutting boards, automatically processing trimming excess materials, greatly improving processing efficiency, and saving labor.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer board cutting saw device capable of cutting vertically and horizontally comprises a control unit, a feeding unit, a longitudinal cutting unit, a transitional feeding unit, a lifting type vertical and horizontal bidirectional conveying platform, a transverse cutting unit and a residual material waste treatment unit, wherein the feeding unit, the longitudinal cutting unit, the transitional feeding unit, the lifting type vertical and horizontal bidirectional conveying platform, the transverse cutting unit and the residual material waste treatment unit are connected to the control unit respectively;
the longitudinal sawing unit comprises a longitudinal saw main machine frame, a longitudinal saw sawing vehicle, a longitudinal saw pressure beam, a longitudinal saw working table, a longitudinal saw plate front aligning device, a longitudinal saw feeding push rod beam assembly and a first conveying platform; the longitudinal saw feeding push rod beam assembly pushes the plate to a longitudinal saw plate front aligning device along a first conveying platform to be aligned front and back; the feeding unit is connected to the feeding end of the first conveying platform;
the transition feeding unit comprises a material taking and feeding hook hand mechanism for hooking the longitudinally cut plate out of the longitudinal sawing unit, a residual material blanking mechanism for feeding residual materials into the residual material waste treatment unit and a second conveying platform connected to the output side of the longitudinal sawing unit;
the lifting type longitudinal and transverse bidirectional conveying platform comprises transverse conveying units and longitudinal conveying units which are arranged in a staggered mode; the transverse conveying unit is arranged in a lifting manner relative to the longitudinal conveying unit; the transverse conveying unit is connected to the output side of the second conveying platform; the front side of the longitudinal conveying unit is connected with the transverse sawing unit; a plate grabbing mechanical arm mechanism used for pushing plates forwards is arranged on the rear side of the longitudinal conveying unit; a first plate side aligning device is arranged on the right side of the transverse conveying unit, and a second plate side aligning device is arranged on the left side of the transverse conveying unit;
the transverse sawing unit comprises a main frame of a transverse saw, a saw car of the transverse saw, a pressure beam of the transverse saw, a worktable of the transverse saw, a front aligning device of a plate of the transverse saw and a third conveying platform; the front end of the third conveying platform is connected with the position of the cross saw pressure beam, and the rear end of the third conveying platform is provided with a cross saw plate front aligning device.
Preferably, the stopping cylinder is arranged on the right side of the longitudinal saw pressure cross beam and is provided with a cylinder body and a telescopic rod extending out of the lower end of the cylinder body, and the cylinder body is arranged on the right side of the longitudinal saw pressure cross beam.
As a preferable scheme, the longitudinal sawing unit is configured with a blowing cleaning assembly, the blowing cleaning assembly comprises a longitudinally extending air inlet main pipe and a plurality of blowing nozzles which are respectively communicated with the air inlet main pipe and extend towards the longitudinal sawing worktable, the air inlet main pipe is positioned above the longitudinal sawing worktable, and the blowing nozzles are positioned on the left side of the longitudinal sawing pressure beam.
As a preferred scheme, the material taking and feeding hook hand mechanism comprises a hook hand assembly used for taking and feeding plates and a driving assembly used for driving the whole mechanism to move; collude the hand subassembly including the corresponding right side of orientation, left side extension setting get material subassembly, pay-off subassembly, get material subassembly, pay-off subassembly and all include the mount and install colluding the hand cylinder on the mount, collude the hand and have connecting portion and stretch out the effect portion of mount, be provided with first tie point, second tie point on the connecting portion, collude the hand and pass through first tie point pin joint on the mount, the second tie point is connected in colluding the telescopic link outer end of hand cylinder, colludes the hand cylinder drive and colludes the hand and rotate the action from top to bottom around first tie point.
As a preferred scheme, the excess material blanking mechanism comprises a fixed horizontal roller table, a turnover roller table capable of turning over up and down relative to the fixed horizontal roller table, and a blanking cylinder for driving the turnover roller table to turn over; the output side of the fixed horizontal roller table and the input side of the second conveying platform keep a distance, and the turnable roller tables are arranged at corresponding distances; when the reversible roller table rotates upwards to a proper position, the reversible roller table is flush with the fixed horizontal roller table and the second conveying platform; when the turnable roller table rotates downwards to a position, the turnable roller table is obliquely jointed below the fixed horizontal roller table.
As a preferable scheme, the transverse conveying unit comprises a plurality of transverse roller strips arranged at intervals in the longitudinal direction, and the longitudinal conveying unit comprises a plurality of longitudinal roller strips arranged at intervals in the transverse direction;
a first lifting control cylinder and a slope guide block with radian are fixedly arranged relative to the longitudinal conveying unit, a telescopic rod of the first lifting control cylinder is connected with a shaft end of a fisheye joint, and a hole end of the fisheye joint is pivoted with the bottom end of the transverse conveying unit; the bottom end of the transverse conveying unit is provided with a lifting roller for sliding up and down along a guide block with a radian slope; the telescopic action of the telescopic rod of the first lifting control cylinder is linked with the lifting action of the transverse conveying unit.
As a preferable scheme, the first plate side aligning device comprises a plurality of first abutting assemblies which are arranged at intervals along the longitudinal direction and independently control the lifting, each first abutting assembly comprises a first abutting plate and a first driving unit for driving the first abutting plate to lift, and the first driving unit is controlled to be connected with the control unit;
the second plate side aligning device comprises a support frame, a longitudinal leaning beam and a connecting seat connected between the support frame and the longitudinal leaning beam; the bottom of the longitudinal leaning beam is connected with a supporting screw for adjusting the verticality, and the supporting screw is connected between the longitudinal leaning beam and the supporting frame; the connecting seat can be arranged in a transverse displacement manner relative to the supporting frame; the support frame is the right triangle structure, and it has vertical support bar, diagonal bracing pole and connects the transverse connection pole between vertical support bar, diagonal bracing pole both's bottom end position, and aforementioned connecting seat corresponds vertical bracing pole position and installs in the support frame top.
As a preferable scheme, the excess material and waste material treatment unit comprises a vibration waste material discharge part and a crushed material part; the vibration waste discharging part comprises a vibration hopper and a vibration device for driving the vibration hopper to form an obliquely upward amplitude, the vibration device comprises a vibration motor and an eccentric mechanism driven by the vibration motor, and the eccentric mechanism is connected to the vibration hopper through a connecting block; the vibrating hopper extends left and right, and the right end of the vibrating hopper is a waste output end to be crushed; the crushed aggregates part is connected with the waste output end to be crushed, and comprises a bottom cushion plate for supporting the material cutting action and a waste cutting knife capable of moving up and down above the bottom cushion plate.
As a preferred scheme, the plate grabbing mechanical arm mechanism comprises a clamping jaw seat, an upper clamping jaw arranged on the clamping jaw seat, a lower clamping jaw arranged corresponding to the upper clamping jaw, a clamping jaw tightness cylinder used for driving the upper clamping jaw to move up and down, and a second lifting control cylinder used for driving the clamping jaw seat to lift up and down.
As a preferred scheme, the plate grabbing manipulator mechanism is configured with an upper end correlation switch and a lower end correlation switch, the upper end correlation switch comprises an upper correlation switch transmitting end and an upper correlation switch receiving end which are transversely and oppositely arranged, and the lower end correlation switch comprises a lower correlation switch transmitting end and a lower correlation switch receiving end which are transversely and oppositely arranged.
Compared with the prior art, the automatic plate feeding and trimming device has the advantages and beneficial effects, and particularly, according to the technical scheme, the automatic plate feeding, automatic longitudinal cutting and automatic transverse cutting can be realized and the trimming excess material can be automatically processed through the arrangement and mutual matching of the control unit, the feeding unit, the longitudinal cutting unit, the transitional feeding unit, the lifting type longitudinal and transverse bidirectional conveying platform, the transverse cutting unit and the excess material waste material processing unit, so that the processing efficiency is greatly improved, and the labor force is saved.
In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
FIG. 3 is a perspective view of a partial structure of a longitudinal sawing unit in an embodiment of the present invention;
FIG. 4 is a perspective view of another partial angled structure of the rip cutting unit in accordance with an embodiment of the present invention;
FIG. 5 is a perspective view of a part of the material handling hook mechanism according to an embodiment of the present invention;
FIG. 6 is a partial structural view (front view state) of the remainder blanking mechanism in the embodiment of the present invention;
FIG. 7 is a partial perspective view of the blanking mechanism for excess material in the embodiment of the present invention;
FIG. 8 is a partial perspective view of a second sheet side alignment device in an embodiment of the present invention;
FIG. 9 is a partial front view of the structure shown in FIG. 8;
FIG. 10 is a partial rear view of the structure shown in FIG. 8;
FIG. 11 is a partial perspective view of a panel grasping robot mechanism in an embodiment of the present invention;
FIG. 12 is a front view of the structure shown in FIG. 11;
fig. 13 is a partial perspective view of the elevating type vertical and horizontal two-way conveying platform according to the embodiment of the present invention.
The attached drawings indicate the following:
1. control unit 2, material loading unit
21. Fork truck material loading location side cylinder 22, unpowered cylinder of feeding anterior segment
23. Feeding middle section power roller 24 and lifting platform with power roller
3. Longitudinal sawing unit 31, longitudinal sawing pressure beam
32. Rip saw workstation 33, rip saw panel preceding alignment device
34. Rip saw material loading push rod crossbeam subassembly
35. First conveying platform 36 and stop cylinder
37. Air inlet main pipe 38 and air blowing nozzle
4. Transition feeding unit 41 and material taking and feeding hook hand mechanism
42. Clout blanking mechanism 421, fixed horizontal roller platform
422. Turnover roller table 423 and blanking cylinder
43. Second conveying platform 411 and fixing frame
412. Collude hand cylinder 413, collude hand
414. First connection point 415, second connection point
5. Lifting type longitudinal and transverse bidirectional conveying platform 51 and transverse conveying unit
511. First lifting control cylinder 512 and fisheye joint
513. Lifting roller 52 and longitudinal conveying unit
521. Take radian slope guide block 53, grab board manipulator mechanism
531. Clamping jaw seat 532 and upper clamping jaw
533. Lower clamping jaw 534 and clamping jaw tightness cylinder
535. Second lifting control cylinder 536 and upper correlation switch transmitting terminal
537. Upper correlation switch receiving terminal 538 and lower correlation switch transmitting terminal
539. Lower correlation switch receiving end 5301 and feeding beam
54. First plate side alignment device 541 and first stop assembly
55. Second panel side is by neat device 551, support frame
5511. Vertical support rod 5512 and oblique support rod
5513. Transverse connecting rod 552 and longitudinal leaning beam
553. Connecting seat 554, support screw
555. Fixing screw 556 and upper tightening screw
557. Lower jacking screw 558 and tensioning screw
6. Transverse sawing unit 61 and front aligning device for transverse sawing of plates
62. A third conveying platform 7 and a residual material waste treatment unit.
Detailed Description
Referring to fig. 1 to 13, specific structures of the embodiments of the present invention are shown.
First, it should be noted that in the following description, some terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, which are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation or be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the computer board cutting saw device for longitudinal and transverse cutting mainly comprises a control unit 1, and a feeding unit 2, a longitudinal sawing unit 3, a transitional feeding unit 4, a lifting type longitudinal and transverse bidirectional conveying platform 5, a transverse sawing unit 6, and a waste material processing unit 7 which are respectively connected to the control unit 1. The control unit 1 includes control electric elements, a user console, a control system, and the like.
The feeding unit 2 can be divided into a forklift feeding positioning side roller 21, a feeding front section unpowered roller 22, a feeding middle section powered roller 23 and a lifting platform 24 with powered rollers, a stack of plates are forked to the feeding front section unpowered roller 22 during forklift feeding, the plate edges lean against the forklift feeding positioning side roller 21, the feeding middle section powered roller 23 and the rollers on the lifting platform 24 with powered rollers rotate together, and feeding is achieved by stopping rotation when the plates completely enter the lifting platform 24 with powered rollers.
The longitudinal sawing unit 3 comprises a longitudinal saw main machine frame, a longitudinal saw sawing vehicle, a longitudinal saw pressure beam 31, a longitudinal saw worktable 32, a longitudinal saw plate front alignment device 33, a longitudinal saw feeding push rod beam assembly 34 and a first conveying platform 35; the rip saw feeding push rod beam assembly 34 pushes the plate to the rip saw plate front alignment device 33 along the first conveying platform 35 for front and back alignment; the feeding unit 2 is connected to the feeding end of the first conveying platform 35; a rotating table may be disposed on the feeding side of the first conveying platform 35, and the plate may be rotated by 90 degrees and then placed on the first conveying platform 35. The function of the sawing unit 3 is to rip the sheet material in the following manner: the lifting platform 24 with the power roller raises a stack of plates to the total height of the required plates, then the push rod on the longitudinal saw feeding push rod and cross beam assembly 34 descends, then the cross beam advances to push the plates to the front aligning device 33 of the longitudinal saw plates to realize front and back alignment of the plates, then the grippers on the cross beam of the longitudinal saw feeding push rod and cross beam assembly 34 clamp the plates and send the plates into the main machine frame of the longitudinal saw, and the longitudinal saw cuts the plates longitudinally.
As shown in fig. 3 and 4, in the longitudinal sawing unit 3 of the present embodiment, a stop cylinder 36 is installed at the right side of the longitudinal saw pressure beam 31, and the stop cylinder 36 has a cylinder body and a telescopic rod extending from the lower end of the cylinder body, and the cylinder body is installed at the right side of the longitudinal saw pressure beam 31, so that after the sawing action, the function of effectively preventing the trimming residue from toppling over is achieved, especially in the case of the residue being narrow. And, the longitudinal sawing unit 3 is configured with a blowing cleaning assembly, the blowing cleaning assembly comprises a longitudinally extending air inlet main pipe 37 and a plurality of blowing nozzles 38 respectively communicated with the air inlet main pipe 37 and extending towards the longitudinal sawing worktable, the air inlet main pipe 37 is positioned above the longitudinal sawing worktable 32, and the blowing nozzles 38 are positioned on the left side of the longitudinal sawing pressure beam 31, so that automatic dust blowing during sawing is realized through the arrangement of the blowing cleaning assembly, sawdust is discharged from the worktable, the cleanness of the plate surface is improved, and the efficiency and the precision of sawing are also improved.
The transitional feeding unit 4 comprises a material taking and feeding hooking mechanism 41 for hooking the longitudinally cut plate from the longitudinal sawing unit 3, a residual material blanking mechanism 42 for feeding residual materials into the residual material waste treatment unit 7 and a second conveying platform 43 connected to the output side of the longitudinal sawing unit 3; the transitional feeding unit 4 has the functions of hooking out the longitudinally cut plate from the longitudinal sawing unit 3, feeding the unnecessary trimming leftover materials and excess materials into the excess material waste treatment unit 7, and pushing the cut plate into the lifting type longitudinal and transverse bidirectional conveying platform 5.
As shown in fig. 5, in the transition feeding unit 4, the material taking and feeding hooking mechanism 41 includes a hooking component for taking and feeding the sheet material and a driving component for driving the whole mechanism to move; the hooking component comprises a material taking component and a material feeding component which extend towards the corresponding right side and the left side, the material taking component and the material feeding component respectively comprise a fixing frame 411, and a hooking cylinder 412 and a hooking cylinder 413 which are arranged on the fixing frame 411, the hooking cylinder 413 is provided with a connecting part and an acting part stretching out of the fixing frame 411, the connecting part is provided with a first connecting point 414 and a second connecting point 415, the hooking cylinder 413 is pivoted on the fixing frame 411 through the first connecting point 414, the second connecting point 415 is connected to the outer end of a telescopic rod of the hooking cylinder 412, and the hooking cylinder 412 drives the hooking cylinder 413 to rotate up and down around the first connecting point 414.
As shown in fig. 6 and 7, the remainder blanking mechanism 42 includes a fixed horizontal roller table 421, a reversible roller table 422 capable of being turned over up and down relative to the fixed horizontal roller table 421, and a blanking cylinder 423 for driving the reversible roller table 422 to turn over; the output side of the fixed horizontal roller table 421 keeps a distance from the input side of the second conveying platform 43, and the reversible roller table 422 is arranged at a corresponding distance; when the reversible roller table 422 rotates upwards to a proper position, the reversible roller table 422 is flush with the fixed horizontal roller table 421 and the second conveying platform 43; when the reversible roller table 422 rotates downward to a position, the reversible roller table 422 is obliquely engaged below the fixed horizontal roller table 421.
After the longitudinal sawing unit 3 finishes sawing, the material taking and feeding hooking mechanism 41 extends into the lower part of the longitudinal sawing pressure beam 31 to hook out the longitudinally cut plates and excess materials, and stops when the excess materials reach the excess material blanking mechanism 42, the turnable roller table 422 of the excess material blanking mechanism 42 is turned downwards and inclined under the control of the blanking cylinder 423 so as to enable the excess materials to fall into the vibration hopper of the excess material waste treatment unit 7, then the turnable roller table 422 is turned upwards and restored to a horizontal state, and the material taking and feeding hooking mechanism 41 pushes the plates into the lifting type longitudinal and transverse bidirectional conveying platform 5 from the second conveying platform 43.
The excess material and waste material treatment unit 7 comprises a vibration waste material discharge part and a crushed material part; the vibration waste discharging part comprises a vibration hopper and a vibration device for driving the vibration hopper to form an obliquely upward amplitude, the vibration device comprises a vibration motor and an eccentric mechanism driven by the vibration motor, and the eccentric mechanism is connected to the vibration hopper through a connecting block; the vibrating hopper extends left and right, and the right end of the vibrating hopper is a waste output end to be crushed; the crushed material part is connected with the waste material output end to be crushed, and comprises a bottom cushion plate for supporting the material cutting action and a waste material cutting knife which can move up and down above the bottom cushion plate; here, through the combination design of vibration waste discharge material part and crushed aggregates part, realized smooth and easy output, the chopping collection of waste material, more be favorable to packing and transportation to recycle, manpower cost is practiced thrift to its whole process full automated design, and recovery efficiency is high, moves safe and reliable.
The lifting type longitudinal and transverse bidirectional conveying platform 5 comprises transverse conveying units 51 and longitudinal conveying units 52 which are arranged in a staggered mode; the transverse conveying unit 51 is arranged in a lifting manner relative to the longitudinal conveying unit 52; the transverse conveying unit 51 is connected to the output side of the second conveying platform 43; the front side of the longitudinal conveying unit 52 is connected with the transverse sawing unit 6; the rear side of the longitudinal conveying unit 52 is provided with a plate grasping robot mechanism 53 for pushing the plate material forward.
As shown in fig. 11 and 12, the plate-grabbing manipulator mechanism 53 includes a jaw base 531, an upper clamping jaw 532 mounted on the jaw base 531, a lower clamping jaw 533 mounted corresponding to the upper clamping jaw 532, a clamping jaw tightening cylinder 534 configured to drive the upper clamping jaw 532 to move up and down, and a second elevation control cylinder 535 configured to drive the jaw base 531 to move up and down, where the second elevation control cylinder 535 is preferably configured to drive the jaw base 531 to move up and down along a vertical rail. Further, the plate-gripping robot mechanism 53 is provided with an upper-end correlation switch and a lower-end correlation switch for detecting whether or not the vertical positions of all the plate-gripping robot mechanisms 53 described below coincide with each other. The upper end correlation switch comprises an upper correlation switch transmitting end 536 and an upper correlation switch receiving end 537 which are transversely arranged in a facing manner, and the lower end correlation switch comprises a lower correlation switch transmitting end 538 and a lower correlation switch receiving end 539 which are transversely arranged in a facing manner. The plate grabbing mechanical arm mechanisms 53 are provided with a plurality of groups and are arranged on the transversely extending feeding cross beam 5301 at intervals along the transverse direction, and the plate grabbing mechanical arm mechanisms 53 synchronously move back and forth along with the feeding cross beam 5301; in this embodiment, the feeding beam 5301 is preferably designed as an integral weldless structure, which is assembled by screw connection, so that there is no welding stress and no deformation caused by the stress. Each group of grabbing plate manipulator mechanisms 53 are arranged in respective left and right side plates, and upper and lower two opposite-jet switch light-transmitting holes are formed in each left and right side plates so as to allow light to pass through. Through the arrangement of the upper end correlation switch and the lower end correlation switch, when a certain plate grabbing mechanical arm mechanism fails to be located at a position different from that of other plate grabbing mechanical arm mechanisms, light rays can be blocked by the failed plate grabbing mechanical arm mechanism, and accordingly, a receiving end of the correlation switch cannot receive signals, so that an alarm is given to avoid accidents.
Referring to fig. 1 and 2, a first plate side aligning device 54 is disposed on the right side of the transverse conveying unit 51, the first plate side aligning device 54 includes a plurality of first abutting assemblies 541 arranged at intervals in the longitudinal direction and independently controlling the lifting, each first abutting assembly 541 includes a first backup plate and a first driving unit for driving the first backup plate to lift, and the first driving unit is controlled and connected to the control unit.
Referring to fig. 1, 2 and 13, in this embodiment, the transverse conveying unit 51 includes a plurality of transverse roller strips arranged at intervals in the longitudinal direction, and the longitudinal conveying unit 52 includes a plurality of longitudinal roller strips arranged at intervals in the transverse direction (of course, in this embodiment, each conveying table may be a roller conveying table); in the prior art, a conveying platform consisting of universal balls is generally adopted or an air floating platform is adopted as the conveying platform, the conveying platform is sensitive to dust, and a large amount of dust is generated in the process of sawing a plate, so that the phenomenon of blocking is easy to occur, and the conveying platform is not suitable for occasions under the working conditions; the latter has higher cost and is inconvenient to process and manufacture, and a fan needs to be started in the using process, so that energy is not saved; compared with the prior art, the plate is conveyed in a time-sharing mode by utilizing the lifting principle, and the plate conveying device is simple in structural design, low in cost, reliable in work and long in service life. Here, the elevation structure design is very ingenious, specifically:
a first lifting control cylinder 511 and a guiding block 521 with a radian slope are fixedly arranged relative to the longitudinal conveying unit 52, a telescopic rod of the first lifting control cylinder 511 is connected with a shaft end of a fisheye joint 512, and a hole end of the fisheye joint 512 is pivoted with the bottom end of the transverse conveying unit 51; the bottom end of the transverse conveying unit 51 is provided with a lifting roller 513 which slides up and down along a guide block 521 with a radian slope; the expansion and contraction of the expansion rod of the first elevation control cylinder 511 is linked with the elevation of the lateral transfer unit 51.
As shown in fig. 8 to 10 in combination with fig. 1 and 2, a second sheet material side aligning device 55 is provided on the left side of the lateral conveying unit 51; the second plate side aligning device 55 comprises a support frame 551, a longitudinal support beam 552 and a connecting seat 553 connected between the support frame 551 and the longitudinal support beam 552; a support screw 554 for adjusting the verticality is connected to the bottom of the longitudinal leaning beam 552, and the support screw 554 is connected between the longitudinal leaning beam 552 and the support frame 551; the connecting base 553 is installed in a manner of being capable of laterally displacing relative to the supporting frame 551, specifically in this embodiment, through the arrangement of the fixing screw 555, the upper jacking screw 556, the lower jacking screw 557 and the tightening screw 558, when the machine is assembled and adjusted, the fixing screw 555 is loosened, the tightening screw 558 is loosened, then the jacking screw 556 and the lower jacking screw 557 are clockwise screwed, the longitudinal leaning beam 552 is jacked to the right for a required left-right distance, if the longitudinal leaning beam 552 is jacked to the right, the upper jacking screw 556 and the lower jacking screw 557 can be loosened, and the tightening screw 558 pulls the longitudinal leaning beam 552 back; then, the supporting screws 554 are screwed to adjust the angle of the longitudinal leaning beam 552 until the angle is perpendicular to the workbench, the fixing screws 555 are locked and fastened, finally the upper jacking screws 556, the lower jacking screws 557 and the supporting screws 554 are screwed down with certain pretightening force, and the locknuts are tightened. Generally, no further adjustments are generally required except for normal maintenance. Here, the supporting frame 551 is designed to be a right triangle structure, and has a vertical supporting rod 5511, an inclined supporting rod 5512 and a transverse connecting rod 5513 connected between the bottom sections of the vertical supporting rod 5511 and the inclined supporting rod 5512, and the connecting base 553 is installed on the top of the supporting frame 551 corresponding to the position of the vertical supporting rod 5511. In this way, from the aspect of structural stress, the side leaning force when aligning the plates and the support 551 receive the pulling force of the ground bolt, the three forces form a closed triangle, the upper jacking screw 556 and the lower jacking screw 557 are preferably symmetrically distributed along the center line of the working surface of the longitudinal leaning beam 552, so the side leaning force does not generate torque on the adjustable part of the connecting seat 553, only generates torque on the support 551, and only generates torque on the support 551, but the support 551 is fastened with the ground and has large span, so the rigidity is high.
The second board side aligning device 55 mainly plays a role of a board cutting positioning reference surface in the computer board cutting saw, and the rigidity and the verticality of the second board side aligning device with a saw path directly influence the verticality and the dimensional accuracy of a right angle of a sawed board. Especially for the plates with larger specification and size, the friction force between the plates is very large, the required plate aligning force is also very large, the rigidity of the existing lateral plate leaning mechanism cannot meet the requirement, and the installation mode and the adjustment mode of the lateral plate leaning mechanism are not suitable for the rear positioning of the machine of the plates.
As shown in fig. 1 and fig. 2, the transverse sawing unit 6 includes a main frame of the cross saw, a saw car, a pressure beam of the cross saw, a work table of the cross saw, a front alignment device 61 for a plate of the cross saw, and a third conveying platform 62; third conveying platform 62's front end links up band saw pressure crossbeam place position, third conveying platform 62's rear end is provided with and leans on neat device 61 before the band saw panel, leans on neat device 61 department with panel forward to lean on neat before promoting panel to the band saw panel by aforementioned grabbing board manipulator mechanism 53, then by grabbing board manipulator mechanism 53 with panel clamp tight and send into the band saw host computer frame in, transversely decide panel by the band saw sawing machine.
Next, the working flow of the crossbar computer board cutting saw apparatus of the present embodiment is described as follows:
1. loading and slitting by a longitudinal saw:
the plate enters the lifting platform 24 with the power roller from the feeding unit 2 (until a stack of plates is lifted to the total height of the required plate), then the push rod on the rip saw feeding push rod and cross beam assembly 34 descends, then the cross beam advances to push the plate to the rip saw plate front aligning device 33 to realize front and back alignment of the plate, then the plate is clamped and sent into the rip saw main machine frame by the gripper on the cross beam of the rip saw feeding push rod and cross beam assembly 34, and the plate is longitudinally cut by the rip saw vehicle;
2. transitional feeding:
after the longitudinal sawing unit 3 finishes sawing, the material taking and feeding hooking mechanism 41 extends into the lower part of the longitudinal sawing pressure beam 31 to hook out the longitudinally cut plate and the excess materials, and stops when the excess materials reach the excess material blanking mechanism 42, the reversible roller table 422 of the excess material blanking mechanism 42 is turned downwards and inclined under the control of the blanking cylinder 423 so as to enable the excess materials to fall into the vibration hopper of the excess material waste treatment unit 7, then the reversible roller table 422 is turned upwards and restored to the horizontal state, and the material taking and feeding hooking mechanism 41 pushes the plate material into the lifting type longitudinal and transverse bidirectional conveying platform 5 from the second conveying platform 43; before the lifting type longitudinal and transverse bidirectional conveying platform 5 is pushed in, the first plate side aligning device 54 is used for carrying out lateral aligning treatment on the plates;
3. feeding and transversely cutting by a transverse saw:
the plate is pushed to the lifting type longitudinal and transverse bidirectional conveying platform 5, is transversely conveyed to the second plate side aligning device 55 to be aligned, then the transverse conveying unit 51 descends, the plate is placed on the longitudinal conveying unit 52, the plate is pushed forwards to the transverse saw plate front aligning device 61 along the longitudinal conveying unit 52 by the plate grabbing mechanical arm mechanism 53 along with the feeding cross beam 5301, then the plate is clamped by the plate grabbing mechanical arm mechanism 53 and is sent to the transverse saw main machine frame, and the plate is transversely cut by the transverse saw vehicle.
Of course, the discharge end of the transverse sawing unit 6 can be indicated by a material air floating table, which can be further connected with an automatic blanking lifting table, and the automatic blanking lifting table is connected with a factory ground roller to realize automatic blanking and discharging.
In summary, the design of the invention is characterized in that the automatic feeding, the automatic longitudinal cutting and the automatic transverse cutting of the plate and the automatic processing of the trimming excess materials are realized mainly through the arrangement and the mutual cooperation of the control unit, the feeding unit, the longitudinal cutting unit, the transitional feeding unit, the lifting type longitudinal and transverse bidirectional conveying platform, the transverse cutting unit and the excess material waste material processing unit, so that the processing efficiency is greatly improved, and the labor force is saved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (8)
1. The utility model provides a cut computer cutting board saw equipment with great ease which characterized in that: the device comprises a control unit, a feeding unit, a longitudinal sawing unit, a transitional feeding unit, a lifting type longitudinal and transverse bidirectional conveying platform, a transverse sawing unit and a residual material and waste material treatment unit, wherein the feeding unit, the longitudinal sawing unit, the transitional feeding unit, the lifting type longitudinal and transverse bidirectional conveying platform, the transverse sawing unit and the residual material and waste material treatment unit are respectively connected with the control unit;
the longitudinal sawing unit comprises a longitudinal saw main machine frame, a longitudinal saw sawing vehicle, a longitudinal saw pressure beam, a longitudinal saw worktable, a longitudinal saw plate front aligning device, a longitudinal saw feeding push rod beam assembly and a first conveying platform; the longitudinal saw feeding push rod beam assembly pushes the plate to a longitudinal saw plate front aligning device along a first conveying platform to perform front and back alignment; the feeding unit is connected to the feeding end of the first conveying platform;
the transition feeding unit comprises a material taking and feeding hook hand mechanism for hooking the longitudinally cut plate out of the longitudinal sawing unit, a residual material blanking mechanism for feeding residual materials into the residual material waste treatment unit and a second conveying platform connected to the output side of the longitudinal sawing unit; the material taking and feeding hooking mechanism comprises a hooking component for taking and feeding plates and a driving component for driving the whole mechanism to move; the hooking component comprises a material taking component and a material feeding component which extend towards the corresponding right side and left side, the material taking component and the material feeding component respectively comprise a fixed frame, and a hooking cylinder and a hooking hand which are arranged on the fixed frame, the hooking hand is provided with a connecting part and an action part extending out of the fixed frame, the connecting part is provided with a first connecting point and a second connecting point, the hooking hand is pivoted on the fixed frame through the first connecting point, the second connecting point is connected to the outer end of a telescopic rod of the hooking cylinder, and the hooking cylinder drives the hooking hand to rotate up and down around the first connecting point; the excess material blanking mechanism comprises a fixed type horizontal roller table, a turnover roller table capable of turning over up and down relative to the fixed type horizontal roller table and a blanking cylinder for driving the turnover roller table to turn over; the output side of the fixed horizontal roller table and the input side of the second conveying platform keep a distance, and the turnable roller tables are arranged at corresponding distances; when the reversible roller table rotates upwards to a proper position, the reversible roller table is kept flush with the fixed horizontal roller table and the second conveying platform; when the turnable roller table rotates downwards to a position, the turnable roller table is obliquely connected below the fixed horizontal roller table;
the lifting type longitudinal and transverse bidirectional conveying platform comprises transverse conveying units and longitudinal conveying units which are arranged in a staggered mode; the transverse conveying unit is arranged in a lifting manner relative to the longitudinal conveying unit; the transverse conveying unit is connected to the output side of the second conveying platform; the front side of the longitudinal conveying unit is connected with the transverse sawing unit; a plate grabbing mechanical arm mechanism used for pushing plates forwards is arranged on the rear side of the longitudinal conveying unit; a first plate side aligning device is arranged on the right side of the transverse conveying unit, and a second plate side aligning device is arranged on the left side of the transverse conveying unit;
the transverse sawing unit comprises a transverse saw main machine frame, a transverse saw sawing vehicle, a transverse saw pressure beam, a transverse saw workbench, a transverse saw plate front aligning device and a third conveying platform; the front end of the third conveying platform is connected with the position of the cross saw pressure beam, and the rear end of the third conveying platform is provided with a cross saw plate front aligning device.
2. The crossbar computer board cutting saw device according to claim 1, wherein: the stopping cylinder is arranged on the right side of the longitudinal saw pressure cross beam and provided with a cylinder body and a telescopic rod extending out of the lower end of the cylinder body, and the cylinder body is arranged on the right side of the longitudinal saw pressure cross beam.
3. The cross-cut computer panel saw apparatus of claim 1, wherein: the longitudinal sawing unit is provided with a blowing cleaning assembly, the blowing cleaning assembly comprises a longitudinally extending air inlet main pipe and a plurality of blowing nozzles which are respectively communicated with the air inlet main pipe and extend towards the longitudinal sawing workbench, the air inlet main pipe is positioned above the longitudinal sawing workbench, and the blowing nozzles are positioned on the left side of the longitudinal sawing pressure beam.
4. The crossbar computer board cutting saw device according to claim 1, wherein: the transverse conveying unit comprises a plurality of transverse roller strips arranged at intervals along the longitudinal direction, and the longitudinal conveying unit comprises a plurality of longitudinal roller strips arranged at intervals along the transverse direction;
a first lifting control cylinder and a slope guide block with radian are fixedly arranged relative to the longitudinal conveying unit, a telescopic rod of the first lifting control cylinder is connected with a shaft end of a fisheye joint, and a hole end of the fisheye joint is pivoted with the bottom end of the transverse conveying unit; the bottom end of the transverse conveying unit is provided with a lifting roller for sliding up and down along a guide block with a radian slope; and the telescopic action of the telescopic rod of the first lifting control cylinder is linked with the lifting action of the transverse conveying unit.
5. The cross-cut computer panel saw apparatus of claim 1, wherein: the first plate side aligning device comprises a plurality of first abutting assemblies which are arranged at intervals along the longitudinal direction and independently control lifting, each first abutting assembly comprises a first abutting plate and a first driving unit for driving the first abutting plate to lift, and the first driving unit is controlled to be connected with the control unit;
the second plate side aligning device comprises a support frame, a longitudinal leaning beam and a connecting seat connected between the support frame and the longitudinal leaning beam; the bottom of the longitudinal leaning beam is connected with a supporting screw for adjusting verticality, and the supporting screw is connected between the longitudinal leaning beam and the supporting frame; the connecting seat can be arranged in a transverse displacement manner relative to the supporting frame; the support frame is the right triangle structure, and it has vertical support bar, diagonal bracing pole and connects the transverse connection pole between vertical support bar, diagonal bracing pole both's bottom end position, and aforementioned connecting seat corresponds vertical bracing pole position and installs in the support frame top.
6. The crossbar computer board cutting saw device according to claim 1, wherein: the excess material and waste material treatment unit comprises a vibration waste material discharge part and a crushed material part; the vibration waste discharging part comprises a vibration hopper and a vibration device for driving the vibration hopper to form an obliquely upward amplitude, the vibration device comprises a vibration motor and an eccentric mechanism driven by the vibration motor, and the eccentric mechanism is connected to the vibration hopper through a connecting block; the vibrating hopper extends left and right, and the right end of the vibrating hopper is a waste output end to be crushed; the crushed aggregates part is connected with the waste output end to be crushed, and comprises a bottom cushion plate for supporting the material cutting action and a waste cutting knife capable of moving up and down above the bottom cushion plate.
7. The crossbar computer board cutting saw device according to claim 1, wherein: the grabbing plate manipulator mechanism comprises a clamping jaw seat, an upper clamping jaw arranged on the clamping jaw seat, a lower clamping jaw arranged corresponding to the upper clamping jaw, a clamping jaw tightness cylinder used for driving the upper clamping jaw to move up and down, and a second lifting control cylinder used for driving the clamping jaw seat to lift up and down.
8. The cross-cut computer panel saw apparatus of claim 7, wherein: the plate grabbing mechanical arm mechanism is provided with an upper end correlation switch and a lower end correlation switch, the upper end correlation switch comprises an upper correlation switch transmitting end and an upper correlation switch receiving end which are transversely opposite to each other, and the lower end correlation switch comprises a lower correlation switch transmitting end and a lower correlation switch receiving end which are transversely opposite to each other.
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| CN201710224666.9A CN106965261B (en) | 2017-04-07 | 2017-04-07 | Computer cut-to-size saw equipment cut with great ease |
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