CN220409055U - Four-edge saw for plate - Google Patents

Abstract

The utility model relates to the technical field of four-edge saws, and discloses a plate four-edge saw, which is provided with a frame, a cutting mechanism for cutting plates, a front floating bead platform for conveying the plates to the cutting mechanism, and further comprises: the rotating mechanism is used for rotating, adjusting and compacting the direction of the plate, and the pressing rod mechanism is arranged above the rack and used for compacting the plate; the lifting platform mechanism is arranged behind the rear floating bead platform and is used for accumulating the discharged plates; the compression bar mechanism can fix and limit the cut plates; the rotating mechanism can fix and limit the cut plate and can also rotate and adjust the position of the cut plate; the compression bar mechanism and the rotating mechanism enable the plate to have good stability and operability during cutting; the rear floating bead platform can discharge the cut plate; the lifting table mechanism can be used for stacking and arranging the cut plates; thereby realizing the automatic cutting of the plate by the machine as a whole.

Description

Four-edge saw for plate

Technical Field

The utility model relates to the technical field of four-edge saws, in particular to a plate four-edge saw.

Background

A panel four-sided saw is a tool or apparatus for cutting wood or other panels; it can be used to cut the four edges of the sheet material to the desired size and shape; typically, a four sided saw of sheet material is a specialized woodworking machine driven by an electric motor having a rotating saw blade; in operation, the plate is placed on the sawing machine, and then the cutting of four edges of the plate can be realized by adjusting the position of the sawing machine and the height of the saw blade;

the following problems exist in the market at present: at present, the four-edge saw for the plates needs to be manually stacked after the plates are cut, so that the labor cost is increased; the stability of the mechanism for fixing the plate is poor, and the plate is easy to deviate after rotating;

the utility model aims to solve the technical problems that: the panel four-edge saw is good in stability and high in automation.

Disclosure of Invention

The utility model aims to solve the technical problems that: the four-edge saw for the plate is good in stability and high in automation; the adopted compression bar mechanism can be used for fixing and limiting the cut plates; the rotating mechanism can fix and limit the cut plate and can also rotate and adjust the position of the cut plate; the compression bar mechanism and the rotating mechanism enable the plate to have good stability and operability during cutting; the rear floating bead platform can be used for unloading the cut plate; the adopted lifting table mechanism can be used for stacking and sorting the cut plates; thereby realizing the automatic cutting of the plate by the machine as a whole.

The utility model provides a panel four-sided saw has frame, carries out cutting mechanism, the preceding floating bead platform of cutting mechanism with panel to the panel cutting mechanism to cut the panel, still includes: the rotating mechanism is used for rotating, adjusting and compacting the direction of the plate, and the pressing rod mechanism is arranged above the rack and used for compacting the plate; the rear floating bead platform is arranged at the rear of the frame and used for unloading the cut plates, and the lifting platform mechanism is arranged at the rear of the rear floating bead platform and used for accumulating the unloaded plates.

Compared with the prior art, the utility model has the beneficial effects that: the four-edge saw for the plate is provided with the compression bar mechanism which can fix and limit the cut plate; the rotating mechanism can fix and limit the cut plate and can also rotate and adjust the position of the cut plate; the compression bar mechanism and the rotating mechanism enable the plate to have good stability and operability during cutting; the rear floating bead platform can discharge the cut plate; the lifting table mechanism can be used for stacking and arranging the cut plates; thereby realizing the automatic cutting of the plate by the machine as a whole.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of another angular configuration of fig. 1 according to the present utility model.

Fig. 3 is a schematic view of the cutting mechanism of the present utility model.

Fig. 4 is a schematic view of another angular configuration of fig. 3 according to the present utility model.

FIG. 5 is a schematic view of the front floating bead platform of the present utility model.

Fig. 6 is a schematic view of another angular configuration of fig. 5 according to the present utility model.

Fig. 7 is a schematic structural view of a hooking mechanism of the present utility model.

Fig. 8 is a schematic view of the conveyor belt mechanism of the present utility model.

Fig. 9 is a schematic diagram of the specific structure of fig. 7 according to the present utility model.

Fig. 10 is an enlarged schematic view of the structure of fig. 9 at a in accordance with the present utility model.

Fig. 11 is a schematic structural view of the rotary mechanism of the present utility model.

Fig. 12 is a schematic view of the platen cylinder structure of the present utility model.

Fig. 13 is a schematic structural view of a pressing rod mechanism of the present utility model.

Fig. 14 is a schematic view of another angular configuration of fig. 13 according to the present utility model.

FIG. 15 is a schematic view of the rear floating bead platform of the present utility model.

Fig. 16 is a schematic view of another angular configuration of fig. 16 in accordance with the present utility model.

Fig. 17 is a schematic view of the structure of the gripper mechanism and the lifting mechanism of the present utility model.

Fig. 18 is a schematic view of another angular configuration of fig. 17 according to the present utility model.

Fig. 19 is a schematic view of the internal structure of fig. 17 according to the present utility model.

FIG. 20 is a schematic view of the unloading mechanism of the rear floating bead table of the present utility model.

Fig. 21 is a schematic structural view of the height detecting mechanism of the present utility model.

Fig. 22 is a schematic view of the elevating platform assembly according to the present utility model.

Fig. 23 is a schematic view of another angular configuration of fig. 22 in accordance with the present utility model.

In the figure:

a frame 1; a power supply box 11; a control box 12;

a cutting mechanism 2; cutting the fixing plate 21; a main saw motor plate 22; an auxiliary saw motor plate 23; a main saw cylinder 24; an auxiliary saw cylinder 25; a main saw blade 26; a main saw motor 27; an auxiliary saw blade 28; an auxiliary saw motor 29; a guide rail wheel 210; a rail groove 211; a rail motor 212; a plate 3;

a front floating bead platform 4; a front floating bead table body 41; a support leg 411; a conveyor belt mechanism 42; a driving wheel 421; driven wheel 422; a transmission belt 423; a motor 424; a support bar 426; a carrier gas cylinder 427; a hooking mechanism 43; a rodless cylinder 431; a mounting plate 432; a reject pull rod 434; a hook strip 435; a pull hook 436; front floating bead table discharge cylinder 441; a discharge link 442; a mounting roller 443; a discharge arm 444;

a rotation mechanism 5; a base 51; a bottom bridge 52; a motor screw 53; top bridge 54; a turntable 55; a platen 56; a platen cylinder 57; a linear bearing 58;

a compression bar mechanism 6; a front presser bar 61; a rear presser bar 62; cutting the slot 63; a suction hood opening 64; a dust suction duct 65;

a rear floating bead platform 7; a rear floating bead table main body 71; a gripper mechanism 72; a side plate 721; a gripper cylinder 722; a grip pressing arm 723; gripper tongue 724; a rear floating bead table discharge mechanism 73; a cylinder fixing plate 731; a rear floating bead table discharge cylinder 732; a pressing cylinder 733; a discharge pusher 734; a discharge bump 735; pinch roller fixing plate 736; pinch roller 737; a displacement guide 741; a cross beam 742; a rack 743; a speed reducing motor 744; gear 745; a lifting mechanism 75; a receiving plate 751; lifting cylinder 752; lifting guide rail 753; a backplate 754; a height detection mechanism 76; a detection cylinder 761; a detection fixing plate 762; a proximity switch 763;

a lifting table mechanism 8; a lifting base 81; a lifting platform 82; a first lift arm 83; a second lift arm 84; and a lifting table cylinder 85.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 23, in an embodiment of the present utility model, a four-sided saw for a plate, which has a frame 1, a cutting mechanism 2 for cutting the plate, a front floating bead platform 4 for conveying the plate 3 to the cutting mechanism 2, and further includes: the rotating mechanism 5 is used for rotating, adjusting and compacting the direction of the plate 3, and the compression bar mechanism 6 is arranged above the frame 1 and used for compacting the plate 3; a rear floating bead platform 7 which is arranged behind the frame 1 and used for unloading the cut plate 3, and a lifting platform mechanism 8 which is arranged behind the rear floating bead platform 7 and used for accumulating the unloaded plate 3.

Specifically, the four-edge saw for the plate combines the functions of cutting, conveying, rotating, unloading, stacking and the like, and can realize the efficient cutting and processing process of the plate 3; the coordinated operation of the individual components enables the entire installation to automatically complete the processing task of the sheet material 3.

Further, the rotation mechanism 5 includes a base 51; and the base 51 is provided with a bottom bridge 52 in sliding fit with the base; and a motor screw 53 for driving the bottom bridge 52 to move is provided; and a top bridge 54 is arranged above the bottom bridge 52; the bottom bridge 52 is provided with a turntable 55 with rotation capability, and the bottom of the top bridge 54 is provided with a pressing plate 56 corresponding to the turntable 55; and the top bridge 54 is provided with a platen cylinder 57 that drives the platen 56 to move up and down; the piston rod of the pressure plate cylinder 57 is connected with the pressure plate 56 through a linear bearing 58; a space for accommodating the plate material 3 is provided between the turntable 55 and the platen 56.

Specifically, by the sliding of the base 51 and the bottom bridge 52 and the driving of the motor screw 53, the bottom bridge 52, the top bridge 54, the turntable 55 and the pressure plate 56 can move linearly, and the cooperation of the turntable 55 and the pressure plate 56 can stably place and rotate the plate 3, so that convenience is provided for the subsequent cutting work; the platen cylinder 57 is controlled to move up and down the platen 56 to accommodate the plates 3 of different heights, and to hold the plates 3.

Further, the cutting mechanism 2 includes a cutting fixing plate 21; and one surface of the cutting fixing plate 21 is provided with a main saw motor plate 22 and an auxiliary saw motor plate 23 which are in sliding fit with the cutting fixing plate; and a main saw cylinder 24 for driving the main saw motor plate 22 to move up and down and an auxiliary saw cylinder 25 for driving the auxiliary saw motor plate 23 to move up and down are arranged on one surface of the cutting fixed plate 21; and a main saw motor plate 22 on which a main saw blade 26 and a main saw motor 27 for driving the main saw blade 26 to rotate are mounted, and an auxiliary saw motor plate 23 on which an auxiliary saw blade 28 and an auxiliary saw motor 29 for driving the auxiliary saw blade 28 to rotate are mounted.

Specifically, the lifting movement of the main saw motor plate 22 and the auxiliary saw motor plate 23 can be realized by controlling the main saw cylinder 24 and the auxiliary saw cylinder 25; the rotary motion of the main saw motor 27 and the auxiliary saw motor 29 is matched with the saw blade to complete the cutting operation of the plate 3; the cutting fixture plate 21 provides a stable supporting platform, ensuring accuracy and stability of the cutting process.

Further, at least two rows of guide rail wheels 210 are arranged on one surface of the cutting and fixing plate 21 at intervals; and one side of the frame 1 is formed with a rail groove 211 corresponding to the rail wheel 210; and the guide rail wheel 210 is slidably fitted with the guide rail groove 211; and a rail motor 212 for driving the rail wheel 210 to rotate is arranged on the cutting fixing plate 21; the rail motor 212 reciprocates the cutting mechanism 2 as a whole in the rail groove 211.

Specifically, by driving the rail motor 212 that rotates the rail wheel 210, the entire cutting mechanism 2 can reciprocate on the rail groove 211, so as to realize the cutting operation of the sheet 3; the precision and the stability of the cutting mechanism 2 can be improved by the design, so that the cutting mechanism can adapt to the cutting requirements of boards 3 with different sizes; the rail motor 212 is connected to one or more rail wheels 210 therein by a belt.

Further, the elevating platform mechanism 8 includes an elevating base 81; a lifting platform 82 is arranged above the lifting base 81; a plurality of lifting devices are arranged between the lifting base 81 and the lifting platform 82; the lifting device comprises a first lifting arm 83 and a second lifting arm 84 which are hinged with each other and are arranged in a crossing way; and one end of the first lifting arm 83 and one end of the second lifting arm 84 are hinged with the lifting base 81 and the lifting platform 82 respectively; and one ends of the first lifting arm 83 and the second lifting arm 84 are respectively in sliding fit with the lifting base 81 and the lifting platform 82; a lifting table cylinder 85 is arranged between the first lifting arm 83 and the second lifting arm 84; and the piston rod and the tip of the elevating platform cylinder 85 are hinged to the first elevating arm 83 and the second elevating arm 84, respectively.

Specifically, the elevating platform mechanism 8 is capable of elevating in the vertical direction by means of hinged and sliding engagement of the elevating base 81, the elevating platform 82, and the elevating device; the design enables the lifting platform 82 to adjust the height position of the plate 3 so as to adapt to different operation requirements and stacking requirements; meanwhile, the telescopic movement of the lifting platform cylinder 85 can accurately control the lifting speed and the lifting position of the lifting platform 82, so that a stable lifting process is ensured; the extending movement of the lift cylinder 85 provided causes a gradually rising rotation between the first lift arm 83 and the second lift arm 84, thereby raising the lift platform 82.

Further, the two sides of the frame 1 are also provided with a power supply box 11 and a control box 12.

Specifically, the power supply box 11 and the control box 12 are arranged so that the electrical equipment and the control system can be arranged in a centralized manner, and maintenance and operation are convenient; an operator can set an operation interface and adjust parameters of the machine through a control panel or a touch screen on the control box 12; the power box 11 and the control box 12 also play a role in protecting electrical equipment and control systems, preventing the external environment from adversely affecting them, while ensuring safety and reliability.

Further, the compression bar mechanism 6 comprises a front compression bar plate 61 and a rear compression bar plate 62 which are arranged at intervals; a cutting groove 63 for cutting by the cutting mechanism 2 is formed at the bottom between the front compression bar plate 61 and the rear compression bar plate 62; and a pressing rod cylinder is provided to synchronously drive the front and rear pressing rod plates 61 and 62 to move up and down.

Specifically, the pressing rod mechanism 6 presses the cut sheet 3 to ensure that the cutting mechanism 2 can stably cut during cutting; the formed cutting groove 63 can also meet the requirement that the cutting mechanism 2 ascends to cut the plate 3; the provided compression bar cylinder enables the compression bar mechanism 6 to ascend or descend according to the requirement so as to press the plate 3 or loosen the plate 3.

Further, the side surface of the pressure bar mechanism 6 is also provided with a dust collection mechanism for collecting cutting dust; the dust collection mechanism comprises a plurality of dust collection hood openings 64 which are arranged at intervals; and is provided with a dust suction pipe 65 communicated with the dust suction hood opening 64; and the suction hood port 64 communicates with the front pressure lever plate 61.

Specifically, a plurality of dust hood openings 64 are provided near the cutting position of the plate 3, so that dust can be collected when the dust is generated; of course, a corresponding suction pump is also provided to provide the suction source.

The front floating bead platform 4 comprises a plurality of front floating bead platform bodies 41 which are arranged at intervals, and conveying belt mechanisms 42 for conveying the plates 3 are arranged between the front floating bead platform bodies 41; a hooking mechanism 43 for conveying the cutting excess material of the plate 3 outwards is also arranged; and a front floating bead table unloading mechanism for unloading the cutting excess material of the plate 3 is arranged.

In particular, the floating bead table is an existing device for supporting and transporting the sheet material 3, and is composed of a series of floating beads with buoyancy; when the plate 3 is positioned on the floating beads, the floating beads provide supporting force, so that the plate 3 can move stably; the conveyor belt mechanism 42 is for conveying the sheet material 3 from the front floating bead table body 41 to the cutting mechanism 2; it may be driven electrically or otherwise; the hooking mechanism 43 is used for dragging the surplus materials or the waste materials after the cutting of the plate 3 away from the cutting mechanism 2, so as to ensure the cleaning of the working area and prepare for the next operation; the front floating bead table unloading mechanism is used for unloading the plate 3 from the floating bead table to cut the surplus materials, and safely removing the surplus materials from the floating bead table.

Further, the belt mechanism 42 includes a driving wheel 421, a driven wheel 422, a driving belt 423 wound between the driving wheel 421 and the driven wheel 422, and a motor 424 for driving the driving wheel 421.

In particular, these components work together so that the conveyor belt mechanism 42 can reliably convey the sheet 3 from one front floating bead table body 41 to the cutting mechanism 2; the driving wheel 421 is driven by the motor 424, and the rotation force of the motor 424 is transmitted to the driven wheel 422 through the driving belt 423, so that the plate 3 is pushed to move along the direction of the conveying belt.

Further, a supporting mechanism for adjusting the height of the upper section of the driving belt 423 is also provided; the supporting mechanism comprises a supporting strip 426 for supporting the upper section of the driving belt 423, and a plurality of supporting gas cylinders 427 connected with the bottoms of the supporting strip 426; and the supporting cylinder 427 changes the height of the supporting bar 426 by a telescopic movement so that the supporting bar 426 changes the height position of the driving belt 423.

Specifically, the function of the carrying mechanism is to adjust the height of the upper section of the drive belt 423 in the conveyor belt mechanism 42. By controlling the telescopic movement of the carrier gas cylinder 427, the height of the carrier bar 426 can be changed, thereby adjusting the height position of the driving belt 423; this is important to accommodate different sheet material 3 thicknesses, ensuring that the sheet material 3 is transported in the correct position.

Further, the hooking mechanism 43 includes a rodless cylinder 431 disposed at the bottom of the front floating bead table body 41; and the slide block of the rodless cylinder 431 is connected with a mounting plate 432; and both ends of the mounting plate 432 are provided with material returning components; the reciprocating motion of the rodless cylinder 431 drives the material returning assembly to hook out the cutting remainder of the plate 3.

Specifically, the working principle of the hooking mechanism 43 is that the mounting plate 432 and the material returning assembly are driven to operate by the movement of the rodless cylinder 431; when the slide block of the rodless cylinder 431 moves, the material returning assembly on the mounting plate 432 also moves along with the slide block, so that the cutting remainder of the plate 3 is hooked and pushed out of the front floating bead table main body 41; such a hooking mechanism 43 design allows for the removal of excess material during cutting in a timely manner, keeps the work area clean, and provides good conditions for the next operation.

Further, the material returning assembly includes a material returning pull rod 434 connected with the slider of the rodless cylinder 431; and the material returning pull rod 434 is connected with a material hooking strip 435; and a pull hook 436 which can hook out the cutting remainder of the plate 3 is rotatably connected to the hook strip 435.

Specifically, the cooperative operation of the material returning pull rod 434, the material hooking strip 435 and the pull hook 436 is driven by the movement of the rodless cylinder 431; when the slide of the rodless cylinder 431 moves, the material returning pull rod 434 moves with it, transmitting the motion to the pull hook 436 on the hook strip 435; the shape and movement characteristics of the hook 436 enable it to hook the sheet 3 cutting remainder and pull it out and remove it; the surface of the frame 1 is formed with a long strip groove for the material returning pull rod 434, the material hooking strip 435 and the draw hook 436 to pass through, the plate 3 is placed above the long strip groove, and an upper jacking cylinder is further arranged, when the material returning pull rod 434, the material hooking strip 435 and the draw hook 436 pass through the long strip groove to reach the lower part of the cutting residual material, the upper jacking cylinder stretches out slightly, the draw hook 436 hooks the cutting residual material, the rodless cylinder 431 drives to move backwards, and then the cutting residual material is conveyed from the frame 1 to the front floating bead table main body 41; the connection of the slide block of the rodless cylinder 431 and the material returning pull rod 434 should have a certain rotation performance.

Further, the bottom of the front floating bead table main body 41 is provided with supporting feet 411; the front floating bead table unloading mechanism comprises a front floating bead table unloading cylinder 441 hinged with the side surface of the supporting leg 411; and a piston rod of the front floating bead table unloading cylinder 441 is hinged with an unloading connecting rod 442; and horizontally provided with a mounting roller 443 rotatably fitted with the supporting leg 411; and the discharge link 442 is fixedly connected with the mounting roller 443; and both ends of the mounting roller 443 are provided with discharge arms 444.

Specifically, the front floating bead table unloading cylinder 441 moves to drive the unloading connecting rod 442 and the mounting roller 443 to operate; when the piston rod of the front floating bead table unloading cylinder 441 moves, the unloading connecting rod 442 moves along with the piston rod, so that the installation roller 443 rotates; the rotation of the mounting roller 443 provides support and guidance for the sheet material 3 so that the sheet material 3 can be smoothly removed from the front floating bead table body 41.

The rear floating bead platform 7 comprises a rear floating bead platform main body 71, and a plurality of gripper mechanisms 72 for transporting the plates 3 and a plurality of rear floating bead platform discharging mechanisms 73 for discharging the plates 3 are arranged on the rear floating bead platform main body 71; the rear floating bead table main body 71 is provided with a displacement mechanism for driving the gripper mechanism 72 and the rear floating bead table discharging mechanism 73 to reciprocate; and the displacement mechanism is provided with a lifting mechanism 75 for driving the gripper mechanism 72 to move up and down; a height detecting mechanism 76 for detecting the height of the stacked plates 3 after unloading is also provided.

Specifically, the displacement mechanism drives the gripper mechanism 72 and the rear floating bead table unloading mechanism 73 to reciprocate, so that the plate 3 is transported and unloaded; the lifting mechanism 75 controls the lifting movement of the gripper mechanism 72 to adapt to the heights of different boards 3; at the same time, the height detection mechanism 76 monitors the height of the stack of sheet material 3, ensuring that the stacked sheet material 3 is satisfactory.

Further, the displacement mechanism comprises displacement guide rails 741 arranged at two ends of the rear floating bead table main body 71; a cross beam 742 which is in sliding fit with the displacement guide rail 741 is arranged above the rear floating bead table main body 71; and racks 743 are arranged below the displacement guide rails 741; and a speed reducing motor 744 fixedly mounted with the cross beam 742 is arranged at both ends of the rear floating bead table main body 71; and the rotating shafts of the speed reducing motors 744 are connected with gears 745; and gear 745 is in engagement with a corresponding rack 743.

Specifically, the gear 745 is meshed with the corresponding rack 743 by the rotation of the gear 745 driven by the gear motor 744, so as to push the displacement mechanism to reciprocate along the displacement guide 741; the design of the cross beam 742 and the displacement guide 741 ensures the stability and stability of the displacement mechanism.

Further, the lifting mechanism 75 has a plurality of lifting mechanisms; the elevating mechanism 75 includes a receiving plate 751 mounted to a side of the cross beam 742; and the front end of the accommodating plate 751 is provided with a lifting cylinder 752 and a lifting guide rail 753; and a back plate 754 is connected to a piston rod of the lifting cylinder 752; the backboard 754 is matched with the lifting guide rail 753 in an up-and-down sliding way; the gripper mechanism 72 is mounted with its back plate 754 of the corresponding lifting mechanism 75.

Specifically, by the control of the lifting cylinder 752 and the movement of the piston rod, the back plate 754 slides up and down on the lifting guide rail 753, thereby realizing the lifting movement of the gripper mechanism 72; this design ensures the accuracy of height adjustment and positioning of the gripper mechanism 72 on the rear floating bead platform 7.

Further, the gripper mechanism 72 includes two side plates 721 disposed at intervals; the side plates 721 are fixedly mounted with the back plate 754; a gripper cylinder 722, a gripper pressing arm 723 and a gripper tongue 724 are arranged between the side plates 721; and the middle part of the grip pressing arm 723 is rotatably connected with the side plate 721, and the tail end of the grip pressing arm 723 is hinged with a piston rod of the grip cylinder 722; an accommodating space for accommodating the plate material 3 is formed between the head end of the grip pressing arm 723 and the grip tongue 724.

Specifically, by the control of the gripper cylinder 722, the telescopic movement of the piston rod drives the rotation of the gripper arm 723 and the clamping action of the gripper tongue 724, thereby gripping and fixing the sheet 3; this design enables the gripper mechanism 72 to accurately grip and maintain the stability of the sheet material 3 during transport and discharge.

Further, the rear floating bead station discharge mechanism 73 includes a cylinder fixing plate 731 mounted with the cross beam 742; the cylinder fixing plate 731 is provided with a rear floating bead table unloading cylinder 732 and a pressing cylinder 733; and a piston rod of the rear floating bead table unloading cylinder 732 is connected with an unloading push plate 734; and a discharging projection 735 is formed at the bottom of the discharging push plate 734 downwards; and a piston rod of the pressing cylinder 733 is connected with a pressing wheel fixing plate 736; and a plurality of pinch rollers 737 rotatably coupled to pinch roller securing plate 736.

Specifically, the rotary mechanism 5 moves the cut plate 3 to the rear of the rear floating bead platform 7, the rear gripper mechanism 72 moves to the front of the rear floating bead platform 7, and the rear floating bead platform discharging mechanism 73 pushes the plate 3 to the lifting platform mechanism 8; the rear floating bead platform discharging cylinder 732 and the pressing cylinder 733 are controlled, and the telescopic movement of the piston rod drives the discharging push plate 734 and the pressing wheel 737 to move, so that the discharging and pressing of the plate 3 are realized; this design allows the sheet material 3 to be efficiently and stably removed from the floating bead station and secured for further handling or stacking.

Further, the height detecting mechanism 76 includes a detecting cylinder 761; a piston rod of the detection cylinder 761 is connected with a detection fixing plate 762; and a proximity switch 763 is arranged at the bottom of the detection fixing plate 762; the proximity switch 763 performs a height detection of the stacked boards 3 after unloading.

Specifically, by the control of the detection cylinder 761, the telescopic movement of the piston rod changes the position of the detection fixing plate 762, so that the proximity switch 763 can detect the height of the stacked plates 3 after unloading; the design can realize accurate detection of the height of the plate 3 so as to carry out subsequent processing or control operation; for example, when the accumulation of the plate material 3 to a certain height is detected, the rear floating bead table unloading mechanism 73 is stopped and transported backward.

Setting the size of the processed plate 3 on a control screen, enabling the gripper mechanism 72 to play back the material area by itself, and enabling the rotating mechanism 5 to travel to the rotating center position; the plate 3 to be cut enters the front part of the rear floating bead platform 7 through the front floating bead platform 4; the gripper mechanism 72 grips the sheet 3 and brings the sheet 3 into a cutting position; the pressing rod mechanism 6 presses the plate 3, the pressing plate 56 and the rotary plate 55 of the rotary mechanism 5 press the plate 3, and the cutting mechanism 2 cuts the plate 3; after the cutting mechanism 2 finishes cutting the plate 3, the hooking mechanism 43 inserts the processed plate 3 and hooks the cut surplus materials of the plate 3 to the conveying belt mechanism 42, and the conveying belt mechanism 42 brings the cut surplus materials away; the pressing rod mechanism 6 ascends to loosen the plate 3, the rotating mechanism 5 changes to reach a preset position and rotates ninety degrees, the pressing rod presses the workpiece again, and the cutting mechanism 2 cuts the plate 3 again; the working principle is the same as above, when the fourth surface of the plate 3 is cut, the rotating mechanism 5 moves the cut plate 3 to the rear of the rear floating bead platform 7, the rear gripper mechanism 72 moves to the front of the rear floating bead platform 7, the discharging mechanism 44 pushes the plate 3 onto the lifting platform mechanism 8, the height detecting mechanism 76 moves downwards after the plate 3 reaches the preset position of the lifting platform mechanism 8, the lifting platform mechanism 8 descends, when the lifting platform mechanism 8 descends to the preset height, the height detecting mechanism 76 sends out a signal, and the lifting platform mechanism 8 stops moving.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (8)

1. The utility model provides a panel four-sided saw, has frame, carries out cutting mechanism, the preceding floating bead platform of cutting mechanism with panel to the panel cutting mechanism, its characterized in that still includes: the rotating mechanism is used for rotating, adjusting and compacting the direction of the plate, and the pressing rod mechanism is arranged above the rack and used for compacting the plate; the rear floating bead platform is arranged at the rear of the frame and used for unloading the cut plates, and the lifting platform mechanism is arranged at the rear of the rear floating bead platform and used for accumulating the unloaded plates.

2. A panel four sided saw as defined in claim 1, wherein the rotation mechanism comprises a base; the base is provided with a bottom bridge which is in sliding fit with the base; and a motor screw rod for driving the bottom bridge to move is arranged; a top bridge is arranged above the bottom bridge; the bottom bridge is provided with a turntable with rotation capability, and the bottom of the top bridge is provided with a pressing plate corresponding to the turntable; the top bridge is provided with a pressure plate cylinder for driving the pressure plate to move up and down; the piston rod of the pressure plate cylinder is connected with the pressure plate through a linear bearing; a space for accommodating the plate is arranged between the turntable and the pressing plate.

3. A panel four sided saw as defined in claim 1, wherein the cutting mechanism comprises a cutting fixture plate; one surface of the cutting fixing plate is provided with a main saw motor plate and an auxiliary saw motor plate which are in sliding fit with the cutting fixing plate; one surface of the cutting fixing plate is provided with a main saw cylinder for driving the main saw motor plate to move up and down and an auxiliary saw cylinder for driving the auxiliary saw motor plate to move up and down; and the main saw motor plate is provided with a main saw blade and a main saw motor for driving the main saw blade to rotate, and the auxiliary saw motor plate is provided with an auxiliary saw blade and an auxiliary saw motor for driving the auxiliary saw blade to rotate.

4. A panel four-sided saw as defined in claim 3, wherein at least two rows of guide wheels are provided at intervals on one side of the cut-and-fix panel; one side of the frame is provided with a guide rail groove corresponding to the guide rail wheel; the guide rail wheel is in sliding fit with the guide rail groove; the cutting fixing plate is provided with a guide rail motor for driving the guide rail wheel to rotate; the guide rail motor enables the cutting mechanism to reciprocate in the guide rail groove.

5. A panel four sided saw as defined in claim 1, wherein the lift table mechanism comprises a lift base; a lifting platform is arranged above the lifting base; a plurality of lifting devices are arranged between the lifting base and the lifting platform; the lifting device comprises a first lifting arm and a second lifting arm which are mutually hinged and are arranged in a crossing manner; one end of the first lifting arm and one end of the second lifting arm are respectively hinged with the lifting base and the lifting platform; one end of the first lifting arm and one end of the second lifting arm are respectively in sliding fit with the lifting base and the lifting platform; a lifting table cylinder is arranged between the first lifting arm and the second lifting arm; and the piston rod and the tail end of the lifting platform cylinder are respectively hinged with the first lifting arm and the second lifting arm.

6. A panel four-sided saw as defined in claim 1, wherein the frame is further provided with a power box and a control box on both sides.

7. A panel four-sided saw as defined in claim 1, wherein the presser bar mechanism comprises a front presser bar plate and a rear presser bar plate disposed in spaced apart relation; and a cutting groove position for a cutting mechanism to cut is formed at the bottom between the front compression bar plate and the rear compression bar plate; and a compression bar cylinder is provided to synchronously drive the front compression bar plate and the rear compression bar plate to move up and down.

8. The four-sided saw of claim 7, wherein the side of the compression bar mechanism is further provided with a dust collection mechanism for collecting cutting dust; the dust collection mechanism comprises a plurality of dust hood openings which are arranged at intervals; and a dust collection pipeline communicated with the dust collection cover opening is arranged; and the dust hood opening is communicated with the front pressure bar plate.